1 2011-01-03 Jakub Jelinek <jakub@redhat.com>
3 * jcf-dump.c (version): Update copyright notice dates.
5 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
7 * decl.c (java_init_decl_processing): Initialise integer_three_node.
8 * lang.c (put_decl_node): Handle nested function decls.
10 2010-12-07 Joseph Myers <joseph@codesourcery.com>
12 * jcf-parse.c: Don't include assert.h.
13 (java_parse_file): Use gcc_assert.
15 2010-12-03 Joseph Myers <joseph@codesourcery.com>
17 * lang.opt (static-libgcj): New option.
19 2010-12-01 Joseph Myers <joseph@codesourcery.com>
21 * jcf-parse.c: Don't include toplev.h.
22 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
24 2010-11-30 Joseph Myers <joseph@codesourcery.com>
26 * boehm.c: Don't include toplev.h.
27 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
29 2010-11-30 Joseph Myers <joseph@codesourcery.com>
31 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
32 verify-glue.c: Don't include toplev.h.
33 * Make-lang.in: Dependencies for above files changed to remove
36 2010-11-29 Joseph Myers <joseph@codesourcery.com>
38 * boehm.c: Include "config.h" instead of <config.h>.
39 * builtins.c: Don't include <stdarg.h>.
40 * class.c: Don't include "stdio.h".
41 (O_BINARY): Don't define here.
42 * jcf-depend.c: Don't include <assert.h>.
43 (jcf_dependency_set_dep_file, jcf_dependency_init,
44 jcf_dependency_write): Use gcc_assert.
45 * jcf-io.c (O_BINARY): Don't define here.
46 * jcf-path.c: Don't include "tm.h".
47 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
48 * resource.c: Don't include "stdio.h".
49 (O_BINARY): Don't define here.
50 * verify-impl.c: Don't include <stdio.h>.
52 2010-11-17 Joseph Myers <joseph@codesourcery.com>
54 * jcf-parse.c (java_parse_file): Take no arguments.
55 * java-tree.h (java_parse_file): Update prototype.
57 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
58 Andrew Haley <aph@redhat.com>
61 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
63 2010-11-12 Joseph Myers <joseph@codesourcery.com>
65 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
66 * lang.c (java_handle_option): Take location_t parameter.
68 2010-11-10 Joseph Myers <joseph@codesourcery.com>
70 * expr.c (expand_java_field_op): Use %' in diagnostic.
71 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
72 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
73 * lang.c (java_post_options): Use %' in diagnostics.
75 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
78 * class.c: Include target.h.
79 (make_local_function_alias):
80 Use targetm.asm_out.generate_internal_label.
81 * expr.c (lookup_label, generate_name): Likewise.
83 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
86 * jfc-parse.c (target.h): Include.
87 (handle_constant): Use targetm.words_big_endian and
88 targetm.float_words_big_endian.
89 (get_constant): Use targetm.float_words_big_endian.
91 2010-10-13 Richard Henderson <rth@redhat.com>
93 * lang.c (java_eh_personality): Update call to
94 build_personality_function.
96 2010-10-12 Joseph Myers <joseph@codesourcery.com>
98 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
101 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
103 * decl.c (java_init_decl_processing): Use build_function_type_list
104 instead of build_function_type.
105 * jcf-parse.c (java_emit_static_constructor): Likewise.
106 * builtins.c (initialize_builtins): Likewise.
108 2010-10-08 Joseph Myers <joseph@codesourcery.com>
110 * lang.c (java_init_options_struct): New. Split out from
112 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
114 2010-10-04 Andi Kleen <ak@linux.intel.com>
116 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
119 2010-09-29 Joseph Myers <joseph@codesourcery.com>
121 * lang.opt: Don't use VarExists.
123 2010-09-29 Joseph Myers <joseph@codesourcery.com>
125 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
126 flag_force_classes_archive_check, flag_redundant, flag_newer,
127 flag_use_divide_subroutine, flag_use_atomic_builtins,
128 flag_use_boehm_gc, flag_hash_synchronization,
129 flag_check_references, flag_optimize_sci, flag_indirect_classes,
130 flag_indirect_dispatch, flag_store_check,
131 flag_reduced_reflection): Remove.
132 * jcf-dump.c (flag_newer): Remove.
133 * jcf.h (quiet_flag): Remove.
134 * parse.h (quiet_flag): Remove.
136 2010-09-28 Richard Henderson <rth@redhat.com>
138 * lang.c: Include "target.h".
139 (java_eh_personality): Use targetm.except_unwind_info.
140 * Make-lang.in (lang.o): Update deps.
142 2010-09-27 Andrew Haley <aph@redhat.com>
145 * jvgenmain.c (main): Fix arg processing.
147 2010-09-22 Joseph Myers <joseph@codesourcery.com>
149 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
151 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
152 -dependencies, -encoding, -extdirs, -include-directory,
153 -include-directory=, -output-class-directory,
154 -output-class-directory=, -resource, -resource=,
155 -user-dependencies): New.
157 2010-09-16 Richard Guenther <rguenther@suse.de>
159 * jcf-parse.c (current_file_list): Remove.
160 (java_parse_file): Use build_translation_unit_decl. Adjust.
162 2010-09-03 Joseph Myers <joseph@codesourcery.com>
166 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
169 * jvgenmain.c (main): Check "-D XXX=YYY".
171 2010-09-02 Joseph Myers <joseph@codesourcery.com>
173 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
175 2010-09-02 Joseph Myers <joseph@codesourcery.com>
177 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
178 fCLASSPATH=): Mark as Java options and as aliases.
179 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
180 (lang_specific_driver): Don't handle options marked as aliases.
181 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
183 2010-08-22 Joseph Myers <joseph@codesourcery.com>
185 * Make-lang.in (jvspec.o): Update dependencies.
186 * jvspec.c: Include opts.h.
188 (find_spec_file): Do not add leading -specs=.
189 (lang_specific_driver): Use cl_decoded_option structures.
190 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
191 extdirs, fmain=, s-bc-abi): New options.
193 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
195 * class.c: Use FOR_EACH_VEC_ELT.
197 * jcf-parse.c: Likewise.
198 * resource.c: Likewise.
200 2010-08-16 Joseph Myers <joseph@codesourcery.com>
202 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
204 2010-08-05 David Daney <ddaney@caviumnetworks.com>
206 * class.c (build_utf8_ref): Fix code formatting from previous commit.
208 2010-08-05 David Daney <ddaney@caviumnetworks.com>
210 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
212 2010-07-27 Joseph Myers <joseph@codesourcery.com>
214 * lang.c (java_handle_option): Update prototype and return value
217 2010-07-27 Joseph Myers <joseph@codesourcery.com>
219 * lang.c (java_option_lang_mask): New.
220 (java_init_options): Update prototype.
221 (LANG_HOOKS_OPTION_LANG_MASK): Define.
223 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
225 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
230 * jcf-parse.c: Likewise.
231 * typeck.c: Likewise.
232 * verify-glue.c: Likewise.
234 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
236 * boehm.c: Include diagnostic-core.h in every file that includes
239 * constants.c: Likewise.
241 * except.c: Likewise.
243 * jcf-parse.c: Likewise.
244 * mangle.c: Likewise.
245 * mangle_name.c: Likewise.
246 * resource.c: Likewise.
247 * typeck.c: Likewise.
248 * verify-glue.c: Likewise.
250 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
253 * class.c (make_class_data): Cast result of VEC_length calls to int.
255 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
257 * constants.c (build_constants_constructor): Use build_constructor
258 instead of build_constructor_from_list.
259 * class.c (make_method_value): Likewise.
260 (get_dispatch_table): Likewise.
261 (make_class_data): Likewise.
262 (emit_indirect_register_classes): Likewise.
263 (emit_symbol_table): Likewise.
264 (add_assertion_table_entry): Likewise.
265 (emit_assertion_table): Likewise.
266 (make_field_value): Use build_constructor_single instead of
267 build_constructor_from_list.
269 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
271 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
273 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
274 instead of tree_cons.
275 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
276 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
278 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
280 * lang.c: Do not include except.h
281 * except.c: Likewise.
282 (doing_eh): New, moved from except.c (in gcc/) but removed the
284 (maybe_start_try): Update doing_eh call.
285 * Make-lang.in: Update dependencies.
287 2010-06-23 Anatoly Sokolov <aesok@post.ru>
289 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
290 of build_int_cst_wide.
291 * boehm.c (set_bit): Remove.
292 (mark_reference_fields): Use double_int type for 'mask' argument.
293 Use double_int_setbit instead of set_bit.
294 (get_boehm_type_descriptor): Use double_int_setbit instead of
295 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
297 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
299 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
301 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
303 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
305 * jcf-parse.c (java_parse_file): Likewise.
306 (process_zip_dir): Likewise.
308 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
309 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
311 * expr.c (add_type_assertion): Likewise.
313 * decl.c (make_binding_level): Likewise.
314 (java_dup_lang_specific_decl): Likewise.
316 * constants.c (set_constant_entry): Likewise.
317 (cpool_for_class): Likewise.
319 * class.c (add_method_1): Likewise.
320 (java_treetreehash_new): Likewise.
322 * java-tree.h (struct lang_type): Add variable_size GTY option.
323 (struct lang_decl): Likewise.
325 * jch.h (struct cpool_entry): Likewise.
327 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
329 * except.c (prepare_eh_table_type): Update
330 java_treetreehash_create call.
332 * class.c (add_method_1): Update java_treetreehash_create call.
333 (java_treetreehash_create): Remove parameter gc. Use
336 2010-06-04 Joseph Myers <joseph@codesourcery.com>
338 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
341 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
343 * except.c: Include tm.h.
345 2010-05-28 Joseph Myers <joseph@codesourcery.com>
347 * jvspec.c (lang_specific_driver): Use fatal_error instead of
348 fatal. Use warning instead of error for warnings.
350 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
352 * expr.c (get_symbol_table_index): Add spaces in expression.
354 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
356 * java-tree.h (method_entry): Declare. Declare VECs containing it.
357 (struct lang_type): Change type of otable_methods, atable_methods, and
358 itable_methods to VECs. Fix comment for atable_methods.
359 (emit_symbol_table): Take a VEC instead of a tree.
360 (get_symbol_table_index): Take a VEC * instead of a tree *.
361 * class.c (add_table_and_syms): Take a VEC instead of a tree.
362 (emit_symbol_table): Update for changed parameter type.
363 * expr.c (get_symbol_table_index): Likewise.
365 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
367 * buildings.c: Pretend to be a backend file by undefining
368 IN_GCC_FRONTEND (still need rtl.h here).
370 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
372 * java-tree.h (struct lang_decl_func): Change type of throws_list
374 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
375 of DECL_FUNCTION_THROWS.
376 * class.c (make_method_value): Likewise.
378 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
380 * class.c (utf8_decl_list): Delete.
381 (build_utf8_ref): Remove references to it.
382 * java-tree.h (all_class_list): Delete.
383 (predef_filenames): Delete.
384 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
386 * jcf-parse.c (parse_roots): Decrease size to 2.
387 (current_file_list): Convert to a VEC.
388 (all_class_list): Declare.
389 (jcf_parse): Adjust for new type of all_class_list.
390 (java_layout_seen_class_methods): Likewise.
391 (predefined_filenames): Declare.
392 (add_predefined_file): Use it.
393 (predefined_filename_p): Likewise.
394 (java_parse_file): Adjust for new type of current_file_list. *
396 2010-05-25 Jakub Jelinek <jakub@redhat.com>
398 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
402 * java-tree.h (pending_static_fields): New extern declaration.
403 (java_write_globals): New prototype.
404 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
405 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
406 of a static field push it into pending_static_fields vector.
407 * class.c (pending_static_fields): New variable.
408 (add_field): If static field is not DECL_EXTERNAL, push it into
409 pending_static_fields vector.
410 (java_write_globals): New function.
412 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
414 * expr.c (quick_stack): Change type to a VEC. Update comment.
415 (tree_list_free_list): Delete.
416 (flush_quick_stack): Update for quick_stack type change.
417 (push_value): Likewise.
418 (pop_value): Likewise.
420 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
422 * java-gimplify.c: Do not include tm.h, toplev.h.
423 * typeck.c: Do not include tm.h.
424 * mangle_name.c: Do not include tm.h.
425 * jcf-dump.c: Do not include tm.h, ggc.h.
426 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
427 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
429 * jcf-parse.c: Do not include tm.h and tm_p.h.
430 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
431 target.h, and expr.h.
432 * except.c: Do not include tm.h, rtl.h, function.h.
433 * builtins.c: Do not include convert.h. Explain why RTL headers
434 have to be included here.
435 * verify-glue.c: Do not include tm.h.
436 * jcf-depend.c: Do not include tm.h.
437 * jcf-reader.c: Include ggc.h.
438 * jcf-io.c: Do not include tm.h, toplev.h.
439 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
441 * lang.c: Do not include rtl.h, expr.h.
442 * Make-lang.in: Update dependencies.
444 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
446 * jcf-parse.c: Include bitmap.h.
447 * Make-lang.in: Update dependencies.
449 2010-05-20 Jakub Jelinek <jakub@redhat.com>
452 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
455 2010-05-19 Anatoly Sokolov <aesok@post.ru>
457 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
458 build_int_cst_wide_type.
460 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
462 * expr.c (pop_arguments): Fix use of undeclared variable.
464 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
466 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
468 (pop_arguments): Return a VEC instead of a tree. Take a method type
469 rather than a list of argument types.
470 (rewrite_rule): Change signature. of rewrite_arglist member.
471 (rewrite_arglist_getcaller): Update signature.
472 (rewrite_arglist_getclass): Likewise.
473 (maybe_rewrite_invocation): Update for rewrite_arglist change.
474 (build_known_method_ref): Take a VEC instead of a tree.
475 (invoke_build_dtable): Likewise.
476 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
477 instead of build_call_list.
478 (build_jni_stub): Use build_call_vec instead of build_call_list.
479 * java-tree.h (maybe_rewrite_invocation): Update declaration.
480 (build_known_method_ref): Likewise.
481 (invoke_build_dtable): Likewise.
483 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
486 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
487 vector. Move call to build_constructor...
488 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
489 TREE_CONSTANT on the constructor.
490 (PUSH_SUPER_VALUE): Change first argument to a vector.
491 (PUSH_FIELD_VALUE): Likewise.
492 * resource.c (compile_resource_data): Update calls to above macros.
493 * constants.c (build_constants_constructor): Likewise.
494 * class.c (build_utf8_ref): Likewise.
495 (make_field_value): Likewise.
496 (make_method_value): Likewise.
497 (add_table_and_syms): New function.
498 (make_class_data): Call it. Update calls to above macros.
499 (build_symbol_table_entry): New function.
500 (build_symbol_entry): Call it. Update calls to above macros.
501 (emit_symbol_table): Likewise.
502 (make_catch_class_record): Update calls to above macros.
503 (build_assertion_table_entry): New function.
504 (add_assertion_table_entry): Call it.
505 (emit_assertion_table): Likewise.
507 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
510 * lang.c (java_handle_option): Add argument kind.
512 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
514 * decl.c (java_init_decl_processing): Remove argument in call to
517 2010-04-07 Jakub Jelinek <jakub@redhat.com>
519 * exception.cc (_Jv_Throw): Avoid set but not used warning.
520 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
521 sizeof to avoid set but not used warnings.
523 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
525 * lang.c (java_post_options): Constify variable "dot".
527 * jcf-parse.c (set_source_filename): Constify variable "dot".
528 (load_class): Constify variable "separator".
529 Use get_identifier_with_length.
531 * jvspec.c (lang_specific_driver): Constify two variables named "p".
533 2010-01-09 Jakub Jelinek <jakub@redhat.com>
535 * jcf-dump.c (version): Update copyright notice dates.
537 2009-11-28 Jakub Jelinek <jakub@redhat.com>
539 * jvspec.c (lang_specific_driver): Remove unused
540 saw_verbose_flag variable.
541 * jcf-dump.c (main): Remove unused general_purpose_bits
543 * builtins.c (initialize_builtins): Remove unused float_ftype_float
545 * expr.c (java_stack_pop): Remove unused val variable.
546 (build_jni_stub): Remove unused res_type variable.
547 * verify-impl.c (check_field_constant): Remove unused len variable.
549 2009-10-20 Joel Dice <dicej@mailsnare.net>
552 * mangle_name.c (append_unicode_mangled_name): Fix mangling
553 of names with multiple underscores and "U".
554 (unicode_mangling_length): Likewise.
556 2009-10-03 Simon Baldwin <simonb@google.com>
558 * config-lang.in (lang_dirs): Remove zlib.
560 2009-09-28 Richard Henderson <rth@redhat.com>
562 * builtins.c (initialize_builtins): Update call to
563 build_common_builtin_nodes.
564 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
566 2009-09-14 Richard Henderson <rth@redhat.com>
568 * builtins.c (initialize_builtins): Update call to
569 build_common_builtin_nodes.
570 * decl.c (java_init_decl_processing): Don't call
571 default_init_unwind_resume_libfunc.
572 * except.c: Include tree-iterator.h.
573 (build_exception_object_var): New.
574 (build_exception_object_ref): Use it.
575 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
576 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
577 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
579 2009-09-13 Richard Guenther <rguenther@suse.de>
580 Rafael Avila de Espindola <espindola@google.com>
582 * decl.c (do_nothing): Remove.
583 (java_init_decl_processing): Do not set lang_eh_runtime_type.
584 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
585 * lang.c (java_eh_personality): New.
586 (java_eh_personality_decl): Likewise.
587 (LANG_HOOKS_EH_PERSONALITY): Define.
589 2009-09-03 Diego Novillo <dnovillo@google.com>
591 * lang.c (lang_hooks): Remove const qualifier.
593 2009-09-01 Jakub Jelinek <jakub@redhat.com>
595 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
598 2009-09-01 Richard Guenther <rguenther@suse.de>
600 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
601 * java-tree.h (java_mark_addressable): Likewise.
602 * typeck.c (java_mark_addressable): Likewise.
604 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
606 * Make-lang.in (java.install-pdf): Install gcj.pdf in
607 $(pdfdir)/gcc, alongside the other manuals.
609 2009-08-12 Andrew Haley <aph@redhat.com>
611 * builtins.c (compareAndSwapInt_builtin): Use
612 flag_use_atomic_builtins.
613 (compareAndSwapLong_builtin): Likewise.
614 (compareAndSwapObject_builtin): Likewise.
615 * jvspec.c: Add flag_use_atomic_builtins.
616 * gcj.texi: Likewise.
617 * java-tree.h: Likewise.
618 * lang.opt: Likewise.
620 2009-08-11 Dodji Seketeli <dodji@redhat.com>
623 * lang.c (put_decl_node): Outputs different level of information
624 depending on the verbosity level.
626 2009-07-31 Andrew Haley <aph@redhat.com>
629 * decl.c (java_replace_references): Set EXPR_LOCATION on all
630 generated expressions.
631 (binding_level.loc): new field.
632 (clear_binding_level): Initialize loc.
633 (set_input_location): New function.
634 (pushlevel): Set new binding_level.loc.
635 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
636 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
637 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
639 2009-07-17 Richard Guenther <rguenther@suse.de>
642 * java-gimplify.c (java_genericize): Do not gimplify here.
643 But replace all local references.
644 (java_gimplify_expr): Do not replace local references here.
645 (java_gimplify_modify_expr): Likewise.
646 * jcf-parse.c (java_parse_file): Do not finalize the CU or
647 optimize the cgraph here.
648 * decl.c (java_replace_reference): Make static.
649 (java_replace_references): New function.
650 (end_java_method): Clear base_decl_map.
651 * java-tree.h (java_replace_references): Declare.
652 (java_replace_reference): Remove.
654 2009-07-14 Taras Glek <tglek@mozilla.com>
655 Rafael Espindola <espindola@google.com>
657 * Make-lang.in (java.install-plugin): New target for
658 installing plugin headers.
660 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
662 * class.c: Replace %J by an explicit location. Update all calls.
664 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
666 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
668 2009-06-29 Andrew Haley <aph@redhat.com>
671 * java-tree.h (cxx_keyword_p): New declaration.
672 * mangle_name.c (utf8_cmp): Move here from mangle.c.
673 (cxx_keywords): Likewise.
674 (cxx_keyword_p): Likewise.
675 (MANGLE_CXX_KEYWORDS): New macro.
676 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
677 (append_gpp_mangled_name): Likewise.
678 * mangle.c: Move code to mangle_name.c.
679 (mangle_member_name): Don't call cxx_keyword_p.
681 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
683 * java-gimplify.c (java_gimplify_block): New argument to
685 * expr.c (force_evaluation_order): Same.
686 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
695 * java-tree.h (PUSH_FIELD): Add location field.
697 2009-06-09 Ian Lance Taylor <iant@google.com>
699 * verify.h: Remove extern "C".
701 2009-06-07 Ian Lance Taylor <iant@google.com>
703 * jcf-parse.c (handle_constant): Change local variable 'kind' to
706 2009-06-01 Ian Lance Taylor <iant@google.com>
708 * jcf-io.c (find_class): Use CONST_CAST.
710 2009-05-27 Ian Lance Taylor <iant@google.com>
712 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
714 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
716 2009-05-26 Ian Lance Taylor <iant@google.com>
718 * Make-lang.in (jvspec.o): Use $(COMPILER).
719 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
720 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
722 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
724 * Make-lang.in (GCJ): Renamed to...
727 2009-04-27 Ian Lance Taylor <iant@google.com>
729 * builtins.c (java_builtins): Add casts to enum type.
730 * verify-impl.c (check_class_constant): Add cast to enum type.
731 (check_constant, check_wide_constant): Likewise.
733 2009-04-27 Richard Guenther <rguenther@suse.de>
736 * constants.c (build_constants_constructor): Retain the old
737 pointer type as valid TYPE_POINTER_TO after patching the
738 type of the constant pool decl.
740 2009-04-24 Ian Lance Taylor <iant@google.com>
742 * jcf-parse.c (handle_constant): Add cast to enum type.
744 2009-04-21 Taras Glek <tglek@mozilla.com>
746 * builtins.c: Update GTY annotations to new syntax
748 * java-tree.h: Likewise
752 2009-04-21 Joseph Myers <joseph@codesourcery.com>
754 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
757 2009-04-18 Ian Lance Taylor <iant@google.com>
759 * verify-impl.c (verify_instructions_0): Add cast to enum type.
761 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
763 * builtins.c (compareAndSwapLong_builtin,
764 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
765 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
767 2009-03-31 Richard Guenther <rguenther@suse.de>
769 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
770 the first operand of binary and comaprison expressions.
772 2009-03-30 Joseph Myers <joseph@codesourcery.com>
774 PR rtl-optimization/323
775 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
776 Give an error for -fexcess-precision=standard for processors where
777 the option is significant.
779 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
781 * lang.opt: Unify help text for -Wdeprecated.
783 2009-02-03 Jakub Jelinek <jakub@redhat.com>
785 * jcf-dump.c (version): Update copyright notice dates.
787 2009-01-16 Richard Guenther <rguenther@suse.de>
789 PR tree-optimization/38835
791 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
793 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
796 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
798 2008-11-04 Andrew Haley <aph@redhat.com>
801 * jcf-parse.c (java_emit_static_constructor): Don't call
802 cgraph_build_static_cdtor. Rewrite.
804 2008-10-24 Jakub Jelinek <jakub@redhat.com>
806 * Make-lang.in (check-java-subtargets): New target.
808 2008-10-16 David Edelsohn <edelsohn@gnu.org>
811 * Make-lang.in (class.o): Depend on $(TM_P_H).
813 * class.c: Include tm_p.h.
814 * expr.c: Include tm_p.h.
816 2008-10-14 Andrew Haley <aph@redhat.com>
818 * constants.c (build_constant_data_ref): Make sure we only build
819 one copy of the decl for the constant pool.
821 2008-09-22 Andrew Haley <aph@redhat.com>
823 * expr.c (rules): Add new rule for
824 gnu.java.lang.VMCPStringBuilder.toString.
825 (rewrite_rule.new_classname): New field.
826 (maybe_rewrite_invocation): Use new_classname field instead of
827 DECL_CONTEXT (*method_p).
828 Allow rewrite_arglist to be NULL.
830 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
832 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
833 (java_get_callee_fndecl): Kill.
835 2008-09-17 Jan Hubicka <jh@suse.cz>
838 * class.c (add_method_1): Do not initialize DECL_INLINE.
839 (make_local_function_alias): Likewise.
840 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
841 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
843 2008-09-09 Richard Guenther <rguenther@suse.de>
845 * decl.c (build_result_decl): Remove no longer applicable
848 2008-09-05 David Daney <ddaney@avtrex.com>
850 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
852 2008-08-21 David Daney <ddaney@avtrex.com>
854 * class.c (make_class_data): Don't add field_index when
855 flag_reduced_reflection set.
857 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
859 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
861 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
864 * lang.c (java_handle_option): Replace set_Wunused with
867 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
869 * gcj.texi: Update copyright years. Do not list GPL as
872 2008-07-29 Jakub Jelinek <jakub@redhat.com>
874 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
877 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
880 2008-07-29 Jan Hubicka <jh@suse.cz>
882 * lang.c (java_post_options): Remove handling of flag_no_inline.
884 2008-07-28 Richard Guenther <rguenther@suse.de>
886 Merge from gimple-tuples-branch.
888 2008-07-18 Richard Guenther <rguenther@suse.de>
890 * expr.c: Include tree-iterator.h.
891 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
893 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
895 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
898 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
900 * java-gimplify.c (java_gimplify_expr): Same.
901 (java_gimplify_modify_expr): Same.
902 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
904 2008-05-02 Diego Novillo <dnovillo@google.com>
906 * expr.c (build_java_throw_out_of_bounds_exception): Fix
907 mixed declarations and code.
909 2008-05-02 Doug Kwan <dougkwan@google.com>
911 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
912 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
914 2008-02-19 Diego Novillo <dnovillo@google.com>
916 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
918 * java-gimplify.c (java_gimplify_self_mod_expr): Change
919 gimple_seq arguments to gimple_seq *. Update all users.
921 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
923 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
925 (java_gimplify_self_mod_expr): Same.
926 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
929 2008-07-24 Jan Hubicka <jh@suse.cz>
931 * java/decl.c: Include cgraph.h
932 (end_java_method): Remove non-unit-at-a-time code.
933 (java_mark_decl_local): Likewise; sanity check that we don't touch
936 2008-07-15 Jan Hubicka <jh@suse.cz>
938 * lang.c (java_init_options): Enable unit-at-a-time by default.
940 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
942 * Make-lang.in (jvspec.o): Fix dependencies.
944 2008-07-06 Tom Tromey <tromey@redhat.com>
946 * Make-lang.in (java/parse.o-warn): Remove.
947 (java/jcf-io.o-warn): Remove.
949 2008-07-05 Tom Tromey <tromey@redhat.com>
951 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
952 (compare_path): Remove.
953 (java_or_class_file): Likewise.
954 (memoized_dirlist_entry): Likewise.
955 (memoized_dirlist_hash): Likewise.
956 (memoized_dirlist_lookup_eq): Likewise.
957 (memoized_dirlists): Likewise.
958 (caching_stat): Likewise.
959 (find_class): Use stat.
960 * jcf.h (JCF_USE_SCANDIR): Remove.
962 2008-06-30 Joshua Sumali <jsumali@redhat.com>
964 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
966 (java.uninstall): Likewise.
967 (java.maintainer-clean): Likewise.
968 (aot-compile.pod): New rule.
969 (rebuild-gcj-db.pod): New rule.
970 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
971 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
973 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
975 * Make-lang.in (java/jcf-io.o-warn): New.
977 2008-06-24 Tom Tromey <tromey@redhat.com>
979 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
980 * expr.c (add_type_assertion): Rename argument.
981 (build_java_arrayaccess): Don't name variable 'throw'.
982 (ARRAY_NEW_MULTI): Don't name variable 'class'.
983 * jcf-io.c (find_class): Don't name variable 'class'.
984 * mangle.c (compression_table_add): Don't name variable 'new'.
985 * constants.c (cpool_for_class): Rename argument.
986 (alloc_constant_fieldref): Likewise.
987 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
989 (read_class): Likewise.
990 (parse_zip_file_entries): Likewise.
991 (process_zip_dir): Likewise.
992 * decl.c (java_mark_class_local): Rename argument.
993 * class.c (GEN_TABLE): Use type_name, not typename.
994 (gen_indirect_dispatch_tables): Likewise.
995 (add_field): Rename argument.
996 (is_compiled_class): Likewise.
997 (safe_layout_class): Likewise.
998 (emit_assertion_table): Likewise.
999 * typeck.c (has_method): Rename argument.
1001 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1003 * class.c (ident_subst, mangled_classname, unmangle_classname,
1004 gen_indirect_dispatch_tables, add_method_1,
1005 build_fieldref_cache_entry, make_local_function_alias,
1006 layout_class, java_treetreehash_find, java_treetreehash_new,
1007 split_qualified_name): Fix for -Wc++-compat.
1008 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1009 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1010 start_java_method): Likewise.
1011 * except.c (prepare_eh_table_type): Likewise.
1012 * expr.c (type_assertion_hash, note_instructions): Likewise.
1013 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1014 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1015 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1017 * jcf-parse.c (reverse, java_read_sourcefilenames,
1018 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1019 process_zip_dir): Likewise.
1020 * jcf-path.c (add_entry, add_path, jcf_path_init,
1021 jcf_path_extdirs_arg): Likewise.
1022 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1023 * jvgenmain.c (do_mangle_classname): Likewise.
1024 * lang.c (put_decl_string): Likewise.
1025 * verify-impl.c (make_state_copy, make_state, add_new_state):
1028 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1030 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1032 2008-06-14 Tom Tromey <tromey@redhat.com>
1035 * class.c (build_class_ref): Initialize this_classdollar when
1038 2008-05-23 Andrew Haley <aph@redhat.com>
1040 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1041 pathname of source file.
1043 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1045 * jcf-dump.c (print_constant): Use
1046 HOST_LONG_LONG_FORMAT.
1048 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1050 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1053 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1055 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1056 (build_classdollar_field): Don't set TREE_INVARIANT.
1057 (get_dispatch_table): Don't set TREE_INVARIANT.
1058 (make_class_data): Don't set TREE_INVARIANT.
1059 (build_symbol_entry): Don't set TREE_INVARIANT.
1060 (emit_symbol_table): Don't set TREE_INVARIANT.
1061 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1062 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1063 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1064 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1066 2008-04-03 Tom Tromey <tromey@redhat.com>
1068 * Make-lang.in (java_OBJS): New variable.
1070 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1072 * java-tree.h (insert_block): Kill.
1073 * decl.c (insert_block): Kill.
1075 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1077 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1078 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1081 2008-03-27 Tom Tromey <tromey@redhat.com>
1083 * Make-lang.in: Revert automatic dependency patch.
1085 2008-03-25 Tom Tromey <tromey@redhat.com>
1087 * Make-lang.in: Removed most explicit .o targets.
1088 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1089 ($(GCJ)$(exeext)): Update.
1090 (JAVA_OBJS): New variable.
1091 (JCFDUMP_OBJS): Reformat.
1092 (java_OBJS): New variable.
1093 (java/jvspec.o-warn): Update.
1094 (java/parse.o-warn): Remove.
1095 (JAVA_TREE_H): Remove.
1096 (java/jcf-io.o): Reduce to variable setting.
1097 (ALL_CPPFLAGS): Likewise.
1099 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1101 * mangle.c (java_mangle_decl): Remove dead check.
1103 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1105 * jcf-parse.c (java_parse_file): Assert binding levels are
1107 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1110 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1112 * jcf-dump.c (version): Update copyright notice dates.
1114 2008-02-29 Tom Tromey <tromey@redhat.com>
1116 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1118 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1120 2008-02-26 Tom Tromey <tromey@redhat.com>
1122 * lang.c (java_post_options): Remove conditional.
1123 * expr.c (expand_byte_code): Remove old location code.
1124 * jcf-parse.c (set_source_filename): Remove old location code.
1125 (give_name_to_class): Likewise.
1126 (jcf_parse): Likewise.
1127 (duplicate_class_warning): Likewise.
1128 (parse_class_file): Likewise.
1129 (java_parse_file): Likewise.
1130 * decl.c (finish_method): Remove old location code.
1131 * class.c (push_class): Remove old location code.
1133 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1136 * Make-lang.in (jc1): Add $(GMPLIBS).
1138 2008-01-23 David Daney <ddaney@avtrex.com>
1140 * class.c (hide) Rename to...
1141 (java_hide_decl) ... this throughout, and make public.
1142 * resource.c (Jr_count): Remove.
1143 (compile_resource_data): Call java_mangle_resource_name to generate
1144 decl name. Make resource decl public and hidden.
1145 * mangle.c (java_mangle_resource_name): New function.
1146 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1149 2008-01-04 Andrew Haley <aph@redhat.com>
1152 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1155 2008-01-03 Andrew Haley <aph@redhat.com>
1158 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1159 we're about to re-layout the type.
1161 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1163 * lang.c (java_classify_record): Don't return
1164 RECORD_IS_INTERFACE for now.
1166 2007-12-18 Andrew Haley <aph@redhat.com>
1169 * jcf-parse.c (java_parse_file): Remove call to
1170 java_mark_class_local.
1171 (parse_class_file): Reinstate call to java_mark_class_local here.
1172 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1173 already set, call java_mangle_decl() and make_decl_rtl() to
1174 rewrite its name as a hidden alias.
1176 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1179 * lang.c (java_classify_record): New.
1180 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1182 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1185 * decl.c (finish_method): Pass 'false' for the new
1186 allocate_struct_function parameter.
1188 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1190 * expr.c (build_jni_stub): Use the computed jni func type for
1193 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1195 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1197 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1199 * expr.c (type_assertion_hash): Hash type uids rather than
1202 2007-11-17 David Daney <ddaney@avtrex.com>
1203 Andrew Haley <aph@redhat.com>
1205 * constants.c (build_constants_constructor): Use POINTER_SIZE
1206 insead of BITS_PER_WORD in big-endian work around.
1208 2007-11-07 Tom Tromey <tromey@redhat.com>
1211 * gcj.texi (Input Options): Add missing noun.
1213 2007-11-02 Tom Tromey <tromey@redhat.com>
1216 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1217 * zipfile.h (ZIPEMPTYMAGIC): New define.
1219 2007-11-01 Tom Tromey <tromey@redhat.com>
1221 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1222 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1223 (java/jcf-io.o): Depend on zipfile.h.
1225 2007-10-17 Richard Guenther <rguenther@suse.de>
1227 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1230 2007-10-03 Andrew Haley <aph@redhat.com>
1233 * class.c (mangled_classname): Detect and replace illegal
1234 characters in assembly language symbols.
1235 (gen_indirect_dispatch_tables): Call mangled_classname() on
1238 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1240 * lang.c (java_print_error_function): Add third argument.
1242 2007-09-15 Tom Tromey <tromey@redhat.com>
1244 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1246 <init_final>: Likewise.
1247 * lang.c (java_dump_tree): Update.
1248 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1250 2007-09-11 Jan Hubicka <jh@suse.cz>
1252 * decl.c (java_expand_body): Kill.
1253 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1255 2007-09-06 Tom Tromey <tromey@redhat.com>
1257 * jcf-parse.c (parse_class_file): Re-enter the current file.
1259 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1261 * boehm.c (mark_reference_fields): Move misaligned pointer check
1262 after JREFERENCE_TYPE_P test
1264 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1266 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1267 if pointer is misaligned.
1269 2007-09-06 Tom Tromey <tromey@redhat.com>
1271 * lang.c (java_post_options): Update.
1272 * jcf-parse.c (set_source_filename): Update.
1273 (give_name_to_class): Update.
1274 (jcf_parse): Update.
1275 (duplicate_class_warning): Update.
1276 (parse_class_file): Update.
1277 (java_parse_file): Update.
1278 * expr.c (expand_byte_code): Update.
1280 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1282 * decl.c (finish_method): Use set_cfun.
1284 2007-09-04 Andrew Haley <aph@redhat.com>
1286 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1287 when using the ARM EABI.
1289 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1291 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1293 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1295 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1297 * jcf.h (JCF_FINISH): Likewise.
1299 2007-08-28 Tom Tromey <tromey@redhat.com>
1301 * Make-lang.in (java.tags): Don't tag '*.y' files.
1303 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1305 * lang.c (java_decl_ok_for_sibcall): Likewise.
1307 2007-08-21 Paul Brook <paul@codesourcery.com>
1308 Nathan Sidwell <nathan@codesourcery.com>
1309 Mark Mitchell <mark@codesourcery.com>
1310 Joseph Myers <joseph@codesourcery.com>
1312 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1315 2007-08-20 Richard Guenther <rguenther@suse.de>
1317 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1318 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1320 2007-08-17 Tom Tromey <tromey@redhat.com>
1322 * typeck.c (find_method_in_interfaces): Update.
1323 * jcf-parse.c (load_class): Update.
1324 * java-gimplify.c (java_gimplify_component_ref): Removed.
1325 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1327 (java_gimplify_expr): Update.
1328 * decl.c (java_init_decl_processing): Update.
1329 * class.c (set_constant_value): Update.
1330 (make_class_data): Update.
1331 (finish_class): Update.
1332 (build_static_field_ref): Update.
1333 (is_compiled_class): Update.
1334 (maybe_layout_super_class): Update.
1335 (layout_class): Update.
1336 (layout_class_method): Update.
1337 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1338 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1339 (lang_decl_func) <init_calls_this>: Removed field.
1340 (lang_type) <dot_class, verify_method>: Removed fields.
1341 (FIELD_NESTED_ACCESS): Removed.
1342 (FIELD_NESTED_ACCESS_P): Removed.
1343 (DECL_FIELD_FINAL_IUD): Removed.
1344 (DECL_LOCAL_FINAL_IUD): Removed
1345 (LOCAL_FINAL_P): Removed.
1346 (FINAL_VARIABLE_P): Removed.
1347 (CLASS_FINAL_VARIABLE_P): Removed.
1348 (DECL_BIT_INDEX): Removed.
1349 (DECL_INIT_CALLS_THIS): Removed.
1350 (FIELD_LOCAL_ALIAS): Removed.
1351 (FIELD_LOCAL_ALIAS_USED): Removed.
1352 (FIELD_THISN): Removed.
1353 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1354 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1355 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1356 (TYPE_DOT_CLASS): Removed.
1357 (TYPE_VERIFY_METHOD): Removed.
1358 (ID_CLASSDOLLAR_P): Removed.
1359 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1361 (classdollar_identifier_node): Removed.
1362 (TYPE_UNKNOWN): Removed.
1363 (CLASS_FROM_SOURCE_P): Removed.
1364 * expr.c (build_jni_stub): Update.
1365 (force_evaluation_order): Update.
1366 (build_java_empty_stmt): Update.
1367 (build_class_init): Update.
1368 (java_stack_swap): Update.
1369 (build_jni_stub): Update.
1371 2007-08-17 Tom Tromey <tromey@redhat.com>
1373 * java-tree.h (LABEL_TYPE_STATE): Removed.
1374 (load_type_state): Removed.
1375 (LABEL_PC): Removed.
1376 (LABEL_VERIFIED): Removed.
1377 (type_states): Declare.
1378 * expr.c (type_states): New global.
1379 (load_type_state): Now static. Use type_states. Changed
1381 (lookup_label): Don't set LABEL_PC.
1382 (expand_byte_code): Don't use LABEL_VERIFIED.
1383 (note_instructions): Initialize type_states.
1384 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1385 (vfy_note_stack_type): Use type_states.
1386 (vfy_note_local_type): Likewise.
1388 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1390 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1391 * jcf.h (JCF_FINISH): Likewise.
1393 2007-07-31 Nick Clifton <nickc@redhat.com>
1395 * java-gimplify.c: Change copyright header to refer to version 3
1396 of the GNU General Public License and to point readers at the
1397 COPYING3 file and the FSF's license web page.
1398 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1399 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1400 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1401 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1402 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1403 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1404 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1406 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1408 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1410 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1412 * lang.c (java_get_callee_fndecl): Constify.
1414 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1416 * mangle.c (set_type_package_list): Constify.
1417 * verify-glue.c (vfy_make_string): Delete.
1418 * verify.h (vfy_make_string): Likewise.
1420 2007-07-26 Tom Tromey <tromey@redhat.com>
1422 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1423 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1424 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1425 * lang.c (java_tree_inlining_walk_subtrees): Update.
1426 (java_dump_tree): Likewise.
1427 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1429 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1430 * java-gimplify.c (java_gimplify_labeled_block_expr,
1431 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1432 (java_gimplify_expr): Update.
1434 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1436 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1438 * expr.c (type_assertion_eq): Likewise.
1439 * jcf-io.c (compare_path): Likewise.
1440 * jcf-parse.c (cmpstringp): Likewise.
1441 * verify-impl.c (get_one_type, compute_argument_types,
1442 compute_return_type): Likewise.
1444 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1448 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1450 2007-07-12 Richard Guenther <rguenther@suse.de>
1452 * expr.c (expand_java_return): RETURN_EXPR has void type.
1453 (build_jni_stub): Likewise. Use a comparison against zero
1454 for null-pointer test in COND_EXPR.
1455 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1456 type. Convert result instead.
1457 (build_invokevirtual): Likewise.
1459 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1462 * lang.c (java_init): Remove setting of force_align_functions_log.
1463 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1464 to cope with ptrmemfunc_vbit_in_pfn.
1466 2007-07-03 David Daney <ddaney@avtrex.com>
1468 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1470 (doc/gcj.dvi): Same.
1471 (doc/gcj.pdf): Same.
1472 (java/index.html): Same.
1474 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1476 * class.c (make_class_data): Build the index in sizetype.
1477 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1478 adding to a pointer type.
1479 (build_symbol_entry): Likewise.
1480 * expr.c (build_java_arrayaccess): Likewise.
1481 (build_field_ref): Likewise.
1482 (build_known_method_ref): Likewise.
1483 (build_invokevirtual): Likewise.
1484 * except.c (build_exception_object_ref): Do a
1485 NEGATIVE and then a POINTER_PLUS_EXPR instead
1488 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1490 * typeck.c (java_signed_type): Remove.
1491 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1492 * java-tree.h (java_signed_type): Remove.
1494 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1496 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1497 (print_constant): Likewise.
1499 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1501 * expr.c (build_java_binop): Use unsigned_type_for instead of
1503 * java-tree.h (java_unsigned_type): Remove.
1504 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1505 * typeck.c (java_unsigned_type): Remove.
1507 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1509 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1510 instead of checking GIMPLE_STMT_P in chain_next.
1512 2007-04-06 Colin Walters <walters@redhat.com>
1514 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1515 * jcf-io.c (open_class): Copy 'filename'.
1517 2007-04-03 Andrew Haley <aph@redhat.com>
1519 * jvgenmain.c (main): Change main to use class$, not class$$.
1520 (do_mangle_classname): Likewise.
1521 * class.c (hide): New function.
1522 (add_field): Hide everything that shouldn't be visible outside a
1524 (build_static_class_ref): Likewise.
1525 (build_classdollar_field): Likewise.
1526 (make_class_data): Likewise.
1527 (layout_class_method): Likewise.
1528 * expr.c (special_method_p): New function.
1530 * class.c (push_class): Don't bogusly guess the source filename.
1531 * jcf-parse.c (give_name_to_class): Don't set input_location from
1532 DECL_ARTIFICIAL decls.
1534 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1536 * typeck.c (java_signed_or_unsigned_type): Removed.
1537 (java_signed_type): use get_signed_or_unsigned_type instead of
1538 java_signed_or_unsigned_type.
1539 (java_unsigned_type): Ditto.
1540 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1541 * java-tree.h (java_signed_or_unsigned_type): Removed.
1543 2007-03-26 Tom Tromey <tromey@redhat.com>
1545 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1546 (java.maintainer-clean): Likewise.
1547 (java.install-man): Likewise.
1548 (.INTERMEDIATE): Removed grmiregistry.pod.
1549 (grmiregistry.pod): Removed.
1550 * gcj.texi (Invoking gcjh): Removed.
1551 (Invoking gjnih): Likewise.
1552 (Invoking grmiregistry): Likewise.
1553 (direntry): Updated.
1555 (which-gcj): Removed.
1557 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1559 * Make-lang.in: Add install-pdf target as copied from
1560 automake v1.10 rules.
1562 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1564 * gcj.texi: Standardize title page.
1566 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1568 * class.c: Fix a comment typo.
1570 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1571 Brooks Moses <brooks.moses@codesourcery.com>
1572 Lee Millward <lee.millward@codesourcery.com>
1574 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1576 (BUILD_MONITOR_EXIT): Likewise.
1578 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1579 (java_gimplify_modify_expr): Likewise.
1581 * class.c (cache_this_class_ref): Use build_call_expr.
1582 (build_static_field_ref): Likewise.
1583 (emit_indirect_register_classes): Likewise.
1584 (emit_register_classes): Likewise.
1586 * resource.c (write_resource_constructor): Use build_call_expr.
1588 * builtins.c (builtin_creator_function): Change interpretation of
1589 the second parameter to be the whole CALL_EXPR instead of the arglist.
1590 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1591 (min_builtin): Likewise.
1592 (abs_builtin): Likewise.
1593 (java_build_function_call_expr): Likewise.
1594 (convert_real): Likewise.
1595 (UNMARSHAL3): Likewise.
1596 (UNMARSHAL4): Likewise.
1597 (UNMARSHAL5): Likewise.
1598 (build_arglist_for_builtin): Delete. Fix callers to use
1599 build_call_expr instead.
1600 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1602 (compareAndSwapInt_builtin): Likewise.
1603 (compareAndSwapLong_builtin): Likewise.
1604 (compareAndSwapObject_builtin): Likewise.
1605 (putVolatile_builtin): Likewise.
1606 (getVolatile_builtin): Likewise.
1607 (VMSupportsCS8_builtin): Likewise.
1608 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1611 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1612 (build_java_throw_out_of_bounds_exception): Likewise.
1613 (java_check_reference): Likewise.
1614 (build_java_arraystore_check): Likewise.
1615 (build_newarray): Likewise.
1616 (build_anewarray): Likewise.
1617 (expand_java_multinewarray): Use build_call_list instead of build3.
1618 (build_java_monitor): Use build_call_nary instead of build3.
1619 (java_create_object): Likewise.
1620 (expand_java_NEW): Likewise.
1621 (build_instanceof): Likewise.
1622 (expand_java_CHECKCAST): Likewise.
1623 (build_java_soft_divmod): Likewise.
1624 (build_java_binop): Likewise.
1625 (build_field_ref): Likewise.
1626 (build_class_init): Likewise.
1627 (rewrite_arglist_getcaller): Use build_call_expr.
1628 (build_invokeinterface): Use build_call_nary instead of build3.
1629 (expand_invoke): Use build_call_list instead of build3.
1630 (build_jni_stub): Use build_call_nary, build_call_list, or
1631 build_call_expr instead of build3.
1632 (expand_java_field_op): Use build_call_expr instead of build3.
1633 (force_evaluation_order): Use new CALL_EXPR accessors.
1635 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1637 2007-02-15 David Daney <ddaney@avtrex.com>
1639 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1640 (java.maintainer-clean):Add gc-analyze.1.
1641 (.INTERMEDIATE): Add gc-analyze.pod.
1642 (gc-analyze.pod): New rule.
1643 (java.install-man): Install gc-analyze.1
1644 * gcj.texi: Add new section for the gc-analyze program.
1646 2007-02-07 Andrew Haley <aph@redhat.com>
1648 * class.c (uncache_this_class_ref): New.
1649 * expr.c (build_jni_stub): Initialize the class.
1650 (expand_byte_code): Call uncache_this_class_ref after generating
1653 2007-02-06 Tom Tromey <tromey@redhat.com>
1656 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1658 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1660 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1662 2007-02-02 Andrew Haley <aph@redhat.com>
1664 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1665 cache_cpool_data_ref().
1666 Set TYPE_CPOOL_DATA_REF.
1667 (cache_cpool_data_ref): New function.
1668 * constants.c (build_ref_from_constant_pool): Remove special-case
1669 code for flag_indirect_classes.
1670 (build_constant_data_ref): Move special-case code for
1671 flag_indirect_classes here from build_ref_from_constant_pool.
1672 * decl.c (finish_method): Move class initialization from here to
1673 cache_this_class_ref.
1674 * class.c (cache_this_class_ref): New function.
1675 (build_class_ref): Use this_classdollar for the ouput class.
1677 2007-02-02 David Daney <ddaney@avtrex.com>
1679 * class.c (is_compiled_class): Move check to avoid reloading
1681 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1684 2007-02-01 Andrew Haley <aph@redhat.com>
1687 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1689 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1691 * class.c, jcf-parse.c: Fix comment typos.
1693 2007-01-30 Tom Tromey <tromey@redhat.com>
1695 * gcj.texi (Strings): Fix documentation for JvNewString.
1697 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1699 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1702 2007-01-30 Ben Elliston <bje@au.ibm.com>
1704 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1706 2007-01-29 Tom Tromey <tromey@redhat.com>
1709 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1710 * lang.opt (-I): Add 'Separate'.
1712 2007-01-29 Andrew Haley <aph@redhat.com>
1714 * class.c (add_method_1): Mark fndecl as external unless we are
1715 compiling it into this object file.
1717 2007-01-24 Andrew Haley <aph@redhat.com>
1719 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1720 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1722 2007-01-22 Andrew Haley <aph@redhat.com>
1724 * builtins.c (VMSupportsCS8_builtin): New function.
1726 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1729 * jcf-io.c (opendir_in_zip): Close the file
1730 and free zipf before returning after an error.
1732 2007-01-16 Tom Tromey <tromey@redhat.com>
1734 * java-tree.def: Added copyright header.
1736 2007-01-15 Tom Tromey <tromey@redhat.com>
1738 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1740 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1742 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1743 (EXPR_WFL_NODE): Likewise.
1744 (EXPR_WFL_LINECOL): Likewise.
1745 (EXPR_WFL_FILENAME): Likewise.
1746 (EXPR_WFL_LINENO): Likewise.
1747 (build_expr_wfl, expr_add_location): Don't declare.
1748 (build_unknown_wfl): Removed.
1749 (EXPR_WFL_FILENAME_NODE): Removed.
1750 (EXPR_WFL_COLNO): Removed.
1751 (EXPR_WFL_SET_LINECOL): Removed.
1752 (DECL_FUNCTION_WFL): Removed.
1753 (DECL_FIELD_FINAL_WFL): Removed.
1754 (struct lang_decl_func) <wfl>: Removed field.
1755 <called_constructor>: Likewise.
1756 <inner_access>: Likewise.
1757 (struct lang_decl_var) <wfl>: Removed field.
1758 (DECL_CONSTRUCTOR_CALLS): Removed.
1759 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1760 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1761 (DECL_SPECIFIC_COUNT): Likewise.
1762 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1763 * expr.c (build_expr_wfl): Removed.
1764 (expr_add_location): Likewise.
1766 2007-01-12 Tom Tromey <tromey@redhat.com>
1768 * jcf-dump.c (main): Updated call to find_class.
1769 * lang.c (java_init): Removed dead code.
1770 * jcf-parse.c (read_class): Don't use java_source field. Removed
1772 (parse_zip_file_entries): Don't use java_source field.
1773 (process_zip_dir): Likewise.
1774 (jcf_parse): Removed dead code.
1775 (java_parse_file): Likewise.
1776 (read_class): Updated call to find_class.
1777 * jcf-io.c (find_class): Don't use java_source field. Removed
1778 'source_ok' argument, .java logic.
1779 * jcf.h (JCF) <java_source>: Removed field.
1780 (JCF_ZERO): Updated. (find_class): Updated.
1781 * decl.c: Removed dead code.
1782 * class.c: Removed dead code.
1784 2007-01-11 Tom Tromey <tromey@redhat.com>
1786 * typeck.c (convert): Don't use flag_emit_class_files.
1787 * lang.c (java_post_options): Don't use flag_emit_class_files.
1788 (java_handle_option): Don't use flag_extraneous_semicolon or
1790 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1791 flag_emit_class_files.
1792 (load_class): Likewise.
1793 * java-tree.h (flag_emit_class_files): Don't declare.
1794 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1795 (flag_extraneous_semicolon): Don't declare.
1796 (flag_not_overriding): Likewise.
1797 (flag_static_local_jdk1_1): Likewise.
1798 (flag_redundant): Likewise.
1799 * expr.c (build_newarray): Don't use flag_emit_class_files.
1800 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1801 flag_emit_class_files.
1802 (build_class_ref): Likewise.
1803 * builtins.c (check_for_builtin): Don't use
1804 flag_emit_class_files.
1806 2007-01-10 Tom Tromey <tromey@redhat.com>
1808 * lang.c (java_can_use_bit_fields_p): Removed.
1809 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1811 2007-01-09 Andrew Haley <aph@redhat.com>
1813 * expr.c (build_java_arrayaccess): Rewrite to generate array
1814 access in canonical form.
1815 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1818 2007-01-03 Andrew Haley <aph@redhat.com>
1821 * expr.c (expand_java_field_op): If we're initializing a field's
1822 declaring interface we should not also initialize the class
1823 context in which it was referenced.
1825 2007-01-02 Tom Tromey <tromey@redhat.com>
1827 * java-tree.h (compiling_from_source, current_encoding,
1828 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1829 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1830 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1831 JTI_WFL_OPERATOR): Removed
1832 (finit_identifier_node, instinit_identifier_node,
1833 length_identifier_node, super_identifier_node,
1834 continue_identifier_node, access0_identifier_node, wfl_operator):
1836 (cyclic_inheritance_report,
1837 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1838 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1839 DECL_FIXED_CONSTRUCTOR_P): Removed.
1840 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1842 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1843 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1844 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1845 import_list, import_demand_list>: Removed.
1846 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1847 cxx_keyword_p): Removed.
1848 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1849 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1850 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1851 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1852 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1853 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1854 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1855 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1856 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1857 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1858 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1859 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1860 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1861 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1862 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1863 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1864 java_parse_abort_on_error, extract_field_decl): Removed.
1866 * lang.c: (compiling_from_source, current_encoding): Removed.
1867 (java_handle_option): Ignore -fencoding.
1868 * parse.h: Don't include lex.h.
1869 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1870 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1871 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1872 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1873 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1874 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1875 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1876 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1877 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1878 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1879 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1880 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1881 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1882 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1883 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1884 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1885 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1886 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1887 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1888 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1889 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1890 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1891 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1892 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1893 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1894 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1895 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1896 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1897 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1898 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1899 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1900 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1901 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1902 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1903 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1904 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1905 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1906 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1907 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1908 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1909 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1910 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1911 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1912 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1913 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1914 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1915 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1916 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1917 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1918 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1919 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1920 SET_CPC_STATIC_INITIALIZER_STMT,
1921 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1922 java_complete_class, java_check_circular_reference,
1923 java_fix_constructors, java_layout_classes, java_reorder_fields,
1924 java_method_add_stmt, java_get_line_col, reset_report,
1925 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1926 java_finish_classes, ctxp, ctxp_for_generation,
1927 ctxp_for_generation_last): Removed.
1928 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1929 * mangle.c (utf8_cmp): New function.
1930 (cxx_keywords): New global.
1931 (cxx_keyword_p): New function.
1932 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1933 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1934 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1935 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1936 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1937 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1938 * Make-lang.in (java.srcextra): Do nothing.
1939 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1940 (JAVA_OBJS): Don't mention deleted files.
1941 (java.mostlyclean): Likewise.
1942 (java.clean): Likewise.
1943 (JAVA_LEX_C): Removed.
1944 (buffer.o, check-init.o, parse.o): Remove unused targets.
1945 (typeck.o): Updated.
1946 * jcf-parse.c (read_class): Comment out unused code.
1947 (java_layout_seen_class_methods): New function.
1948 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1950 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1951 (init_jcf_parse): Removed.
1952 * config-lang.in (gtfiles): Remove deleted files.
1953 * decl.c (java_init_decl_processing): Don't initialize
1954 finit_identifier_node, instinit_identifier_node,
1955 length_identifier_node, super_identifier_node,
1956 continue_identifier_node, access0_identifier_node. Don't call
1958 * class.c (cyclic_inheritance_report): New global.
1959 (add_method_1): Don't use
1960 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1961 (maybe_layout_super_class): Comment out code.
1962 (safe_layout_class): New function.
1963 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1964 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1965 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1966 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1967 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1968 (java_gimplify_case_expr): Removed.
1969 (java_gimplify_default_expr): Likewise.
1970 (java_gimplify_new_array_init): Likewise.
1972 * keyword.gperf, keyword.h: Removed.
1973 * chartables.h: Removed.
1974 * check-init.c: Removed.
1975 * buffer.c, buffer.h: Removed.
1976 * convert.h: Removed.
1977 * gen-table.pl: Removed.
1978 * lex.c, lex.h: Removed.
1980 2007-01-02 Andrew Haley <aph@redhat.com>
1982 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1983 check at runtime before we perform a type check.
1985 2006-12-19 Andrew Haley <aph@redhat.com>
1987 * decl.c: Bump minor BC ABI version.
1989 2006-12-13 Gary Benson <gbenson@redhat.com>
1991 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1993 2006-12-12 Tom Tromey <tromey@redhat.com>
1995 * lang-specs.h: Pass -M options to jc1.
1996 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1999 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2001 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2003 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2005 * lang-specs.h: Pass '%U'-based options as separate arguments.
2007 2006-12-05 Tom Tromey <tromey@redhat.com>
2010 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2012 * class.c (add_field): Handle ACC_SYNTHETIC.
2013 (add_method_1): Likewise. Handle bridge and varargs.
2014 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2016 (set_class_decl_access_flags): Handle synthetic and annotation.
2017 * java-tree.h (METHOD_BRIDGE): New macro.
2018 (METHOD_VARARGS): Likewise.
2019 (TYPE_SYNTHETIC): Likewise.
2020 (TYPE_ANNOTATION): Likewise.
2021 (lang_type): New fields 'synthetic' and 'annotation'.
2022 (lang_decl_func): New fields 'varargs' and 'bridge'.
2024 2006-12-04 Andrew Haley <aph@redhat.com>
2026 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2029 2006-11-29 Gary Benson <gbenson@redhat.com>
2031 * expr.c (rewrite_arglist_getcaller): Reorder.
2033 2006-11-29 Andrew Haley <aph@redhat.com>
2035 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2036 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2038 2006-11-23 Andrew Haley <aph@redhat.com>
2040 * expr.c (rewrite_arglist_getcaller): New.
2041 (rewrite_arglist_getclass): Fix indentation.
2042 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2043 gnu.classpath.VMStackWalker.getCallingClassLoader().
2044 * builtins.c (initialize_builtins): Remove duplicate def'n of
2046 Add __builtin_return_address.
2048 2006-11-22 Andrew Haley <aph@redhat.com>
2050 * jcf-reader.c (get_attribute): Mark attr_type unused.
2052 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2054 2007-01-08 Richard Guenther <rguenther@suse.de>
2056 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2057 * jcf-parse.c (get_constant): Likewise.
2059 2006-11-12 Jan Hubicka <jh@suse.cz>
2061 * resource.c (compile_resource_data): Update for new varpool names.
2062 * java/class.c (build_utf8_ref): Likewise.
2064 2006-11-12 David Daney <ddaney@avtrex.com>
2067 * typeck.c (build_java_array_type): Increase buffer sizes.
2069 2006-11-11 Richard Guenther <rguenther@suse.de>
2071 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2072 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2074 2006-11-06 Andrew Haley <aph@redhat.com>
2076 * java-tree.h (CONSTANT_LazyFlag): New.
2077 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2078 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2080 (handle_constant): Return 0 for dummy cpool entries.
2081 Handle constants of kind Class.
2082 Handle constants of kind NameAndType.
2083 (handle_enclosingmethod_attribute): New.
2084 (handle_signature_attribute): New.
2085 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2086 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2087 (handle_constant): Use unmangle_classname()rather than calling
2088 identifier_subst() directly.
2090 2006-11-02 Andrew Haley <aph@redhat.com>
2092 * java-tree.h (FIELD_ENUM): New.
2093 (lang_decl_var.field_enum): New.
2094 (lang_type.enum_class): New.
2096 * class.c (set_class_decl_access_flags): Handle enum types.
2097 (add_field): Handle enum fields.
2098 (get_access_flags_from_decl): Likewise.
2100 * class.c (make_class_data): Put reflection_data into rodata.
2102 2006-11-01 Andrew Haley <aph@redhat.com>
2104 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2105 (jcf_parse): Write end marker to annotation_data.
2106 (java_parse_file): Create field_offsets bitmap. Destroy it.
2107 (annotation_grow, annotation_rewrite_byte)
2108 (annotation_rewrite_short, annotation_rewrite_int)
2109 (annotation_read_short, annotation_write_byte)
2110 (annotation_write_short, annotation_write_int)
2111 (handle_long_constant, handle_constant, handle_element_value)
2112 (handle_annotation, handle_annotations)
2113 (handle_annotation_attribute, rewrite_reflection_indexes)
2114 (handle_member_annotations, handle_parameter_annotations)
2115 (handle_default_annotation): New functions.
2116 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2117 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2118 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2119 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2120 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2121 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2122 (TYPE_REFLECTION_DATA): New.
2123 (TYPE_REFLECTION_DATASIZE): New.
2124 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2126 * jcf-reader.c (get_attribute): Pass field/method index and
2127 attribute type to get_attribute().
2128 * constants.c (find_class_or_string_constant): Make nonstatic.
2129 (cpool_for_class): Likewise.
2130 (build_constants_constructor): Separate string and scalar types.
2131 * class.c (make_class_data): Generate field_indexes permutation.
2132 Pass it to rewrite_reflection_indexes().
2133 (make_class_data): Generate constructor for reflection_data field.
2135 2006-10-20 Tom Tromey <tromey@redhat.com>
2137 * gcj.texi (Top): Don't mention jv-scan.
2138 (Invoking gcj): Likewise.
2139 (Invoking gcjh): Likewise.
2140 (Invoking gjnih): Likewise.
2141 (Invoking gij): Likewise.
2142 (Invoking gcj-dbtool): Likewise.
2143 (Invoking jv-scan): Removed.
2144 * parse-scan.y: Removed.
2145 * jv-scan.c: Removed.
2146 * config-lang.in (stagestuff): Don't mention jv-scan.
2147 * Make-lang.in (java): Removed jv-scan.
2148 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2149 (JVSCAN_OBJS): Removed.
2150 (jv-scan$(exeext)): Likewise.
2151 (JAVA_MANFILES): Removed jv-scan.1.
2152 (java.uninstall): Don't mention jv-scan.
2153 (java.mostlyclean): Likewise.
2154 (java.maintainer-clean): Likewise.
2155 (.INTERMEDIATE): Likewise.
2156 (java/jv-scan.o): Removed.
2157 (jv-scan.pod): Likewise.
2158 (java.srcextra): Don't mention parse-scan.c.
2159 (java.mostlyclean): Likewise.
2160 (java/parse-scan.c): Removed.
2161 (java/parse-scan.o-warn): Removed.
2162 (java/parse-scan.o): Removed.
2164 2006-10-20 Tom Tromey <tromey@redhat.com>
2166 * lang.c (java_handle_option): Don't use
2167 jcf_write_base_directory.
2168 * jcf.h (jcf_write_base_directory): Removed.
2169 * parse.y (java_expand_classes): Don't call write_classfile.
2170 * config-lang.in (gtfiles): Removed jcf-write.c.
2171 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2172 (java/jcf-write.o): Removed.
2173 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2174 * java-tree.h (write_classfile): Removed declaration.
2175 * jcf-write.c: Removed.
2177 2006-10-20 Tom Tromey <tromey@redhat.com>
2179 * Make-lang.in (java): Removed gjnih, gcjh.
2180 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2181 (GCJH_OBJS): Removed.
2182 (GJNIH_OBJS): Likewise.
2183 (gjnih$(exeext)): Likewise.
2184 (gcjh$(exeext)): Likewise.
2185 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2186 (java.install-common): Don't special case gcjh.
2187 (java.uninstall): Don't mention gcjh, gjnih.
2188 (java.mostlyclean): Likewise.
2189 (java.maintainer-clean): Likewise.
2190 (.INTERMEDIATE): Likewise.
2191 (gcjh.pod): Removed.
2192 (gjnih.pod): Likewise.
2193 (GCJH_TARGET_INSTALL_NAME): Removed.
2194 (java/gjavah-jni.o): Removed.
2195 (java/gjavah.o): Likewise.
2196 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2197 * gjavah.c: Removed.
2199 2006-10-17 Tom Tromey <tromey@redhat.com>
2201 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2204 2006-10-17 Tom Tromey <tromey@redhat.com>
2206 * jvgenmain.c (main): Handle -findirect-dispatch.
2207 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2210 2006-10-06 Andrew Haley <aph@redhat.com>
2212 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2213 have a compare_and_swap builtin.
2214 (compareAndSwapLong_builtin): Likewise.
2215 (compareAndSwapObject_builtin): Likewise.
2217 2006-10-04 Andrew Haley <aph@redhat.com>
2219 * builtins.c (java_builtins): Add compareAndSwapInt,
2220 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2221 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2222 putObjectVolatile, getObjectVolatile, getIntVolatile,
2223 getLongVolatile, getLong.
2224 (UNMARSHAL3): New macro.
2225 (UNMARSHAL4): Likewise.
2226 (UNMARSHAL5): Likewise.
2227 (build_arglist_for_builtin): New function.
2228 (build_addr_sum, build_check_this): New functions.
2229 (putObject_builtin. compareAndSwapInt_builtin,
2230 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2231 putVolatile_builtin, getVolatile_builtin): New builtins.
2233 2006-06-08 Andrew Haley <aph@redhat.com>
2235 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2236 get_symbol_table_index().
2237 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2239 (build_known_method_ref): New arg: special. Pass it to
2240 get_symbol_table_index.
2241 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2243 (build_invokevirtual): New arg: special. Pass it to
2244 get_symbol_table_index.
2245 (expand_invoke): New variable: special.
2246 Pass it to maybe_rewrite_invocation().
2247 Pass it to build_known_method_ref().
2248 * class.c (build_symbol_entry): Add new arg: special. Use it to
2249 build the symbol table conbstructor.
2250 (emit_symbol_table): Extract SPECIAL from the method list and pass
2251 it to build_symbol_entry().
2252 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2253 special accordingly.
2255 2006-09-08 Andrew Haley <aph@redhat.com>
2257 * class.c (layout_class_method): Use build_java_signature, not
2258 build_java_argument_signature. Use lookup_java_method, not
2259 lookup_argument_method.
2261 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2262 Bryce McKinlay <bryce@mckinlay.net.nz>
2264 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2266 2006-07-18 Tom Tromey <tromey@redhat.com>
2268 * lang.opt: Added missing -W options.
2270 2006-07-12 Tom Tromey <tromey@redhat.com>
2273 * lang-specs.h: Pass '%U'-based options as separate arguments.
2274 Use -faux-classpath.
2275 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2276 * lang.opt (faux-classpath): New option.
2278 2006-07-07 Tom Tromey <tromey@redhat.com>
2280 * class.c (make_class_data): Set value for reflection_data field.
2281 * decl.c (java_init_decl_processing): Add reflection_data field.
2283 2006-07-07 Tom Tromey <tromey@redhat.com>
2285 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2287 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2289 2006-07-07 Andrew Haley <aph@redhat.com>
2291 * jcf-parse.c (set_source_filename): Don't check for
2292 CLASS_FROM_CURRENTLY_COMPILED_P.
2295 2006-07-07 Andrew Haley <aph@redhat.com>
2297 * java-tree.h (java_read_sourcefilenames): Declare.
2298 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2299 * lang.opt (fsource-filename): New opt.
2300 * lang-specs.h: Add -fsource-filename.
2301 * jcf-parse.c (num_files, filenames): New variables.
2302 (reverse, cmpstringp, java_read_sourcefilenames,
2303 find_sourcefile): New.
2304 (set_source_filename): Call find_sourcefile to find the real name
2307 2006-06-27 Tom Tromey <tromey@redhat.com>
2309 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2310 Signature, LocalVariableTypeTable, annotation attributes.
2311 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2312 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2313 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2314 (HANDLE_METHOD): Likewise.
2315 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2316 (print_annotation): New function.
2317 (print_element_value): Likewise.
2319 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2320 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2321 (print_parameter_annotations): New function.
2322 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2323 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2325 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2326 (print_annotations): New function.
2328 2006-06-23 Tom Tromey <tromey@redhat.com>
2330 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2331 emitting class files, always use 1.5.
2332 * gcj.texi (Input Options): Document -fsource.
2333 (Code Generation): Document -ftarget.
2335 2006-06-21 Tom Tromey <tromey@redhat.com>
2338 * expr.c (expand_java_field_op): Initialize field's declaring
2341 2006-06-20 Tom Tromey <tromey@redhat.com>
2343 * expr.c (push_value): Always flush quick stack.
2345 2006-06-19 Tom Tromey <tromey@redhat.com>
2347 * expr.c (push_value): Also flush quick stack if value is a
2350 2006-06-19 Tom Tromey <tromey@redhat.com>
2352 * expr.c (push_value): Flush quick stack if value has side
2355 2006-06-13 Tom Tromey <tromey@redhat.com>
2357 * class.c (is_compiled_class): Explicitly check for current
2360 2006-06-09 Tom Tromey <tromey@redhat.com>
2362 * gjavah.c (decompile_method): Don't decompile a static field
2365 2006-06-06 Tom Tromey <tromey@redhat.com>
2367 * lang-specs.h <jc1>: Add .jar file to command line if
2368 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2370 2006-06-05 Tom Tromey <tromey@redhat.com>
2372 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2373 synthetic, enum, annotation.
2374 * jcf.h (ACC_BRIDGE): New macro.
2375 (ACC_VARARGS): Likewise.
2376 (ACC_SYNTHETIC): Likewise.
2377 (ACC_ENUM): Likewise.
2378 (ACC_ANNOTATION): Likewise.
2380 2006-06-04 Tom Tromey <tromey@redhat.com>
2382 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2383 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2385 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2386 when needed. Handle classpath-setting.
2387 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2388 * lang-specs.h: Rewrote.
2390 2006-06-04 Tom Tromey <tromey@redhat.com>
2392 * jcf-io.c (find_class): Set source_ok to 0.
2393 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2394 (parse_class_file): Don't call java_mark_class_local.
2395 (java_parse_file): Skip .java files. Call java_mark_class_local
2396 before lowering any code.
2397 (parse_zip_file_entries): Don't call duplicate_class_warning
2399 (process_zip_dir): ... call it here.
2400 * class.c (add_field): Don't mark field external if it is being
2401 compiled into this object.
2402 (make_class_data): Handle situation where class_dtable_decl is
2403 created before Class is compiled.
2404 (is_compiled_class): Don't assume files in zip are compiled into
2406 (layout_class_method): Don't mark method external if it is being
2407 compiled into this object.
2409 2006-06-04 Tom Tromey <tromey@redhat.com>
2411 * jcf-path.c (jcf_path_compute): New function.
2412 * jcf.h (jcf_path_compute): Declare.
2414 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2416 * decl.c: Include langhooks.h.
2417 (builtin_function): Remove.
2418 (java_init_decl_processing): Replace calls to builtin_function
2419 with add_builtin_function.
2420 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2421 (java/decl.o): Depend on langhooks.h.
2422 * java-tree.h (builtin_function): Remove.
2424 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2426 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2428 2006-09-12 Tom Tromey <tromey@redhat.com>
2430 * expr.c (push_value): Always flush quick stack.
2432 2006-09-12 Tom Tromey <tromey@redhat.com>
2435 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2436 the push of the called method's return result.
2438 2006-09-12 Tom Tromey <tromey@redhat.com>
2440 * jvspec.c (lang_specific_driver): Read spec file even if
2443 2006-09-12 Tom Tromey <tromey@redhat.com>
2446 * expr.c (expand_java_field_op): Initialize field's declaring
2447 interface if necessary.
2449 2006-09-12 Tom Tromey <tromey@redhat.com>
2452 * expr.c (expand_java_field_op): No error for assignments not in
2453 class initializer or constructor.
2455 2006-08-22 Andrew Haley <aph@redhat.com>
2457 * decl.c (java_add_stmt): Give the statement list a type.
2459 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2460 Bryce McKinlay <bryce@mckinlay.net.nz>
2462 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2464 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2467 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2468 or '--' is used with a constant operand.
2469 (java_complete_lhs): When processing a '++' or '--' expression,
2470 don't call java_complete_tree but java_complete_lhs, so that a
2471 static final variable operand is never replaced by its value. This
2472 avoids an ICE later on.
2473 (patch_unaryop): Fixed typo in comment.
2475 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2477 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2479 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2481 * builtins.c (check_for_builtin): If a builtin could result in a
2482 direct call being generated, don't use it if flag_indirect_dispatch
2485 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2487 * gcj.texi (Invocation): Corrections for Invocation API example.
2489 2006-07-04 Andrew Haley <aph@redhat.com>
2491 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2494 2006-06-21 Andrew Haley <aph@redhat.com>
2496 * java-tree.h (update_aliases): Remove
2497 * expr.c (expand_iinc): Remove call to update_aliases().
2498 (STORE_INTERNAL): Likewise.
2499 * decl.c (update_aliases, initialize_local_variable)
2500 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2502 2006-06-19 Andrew Haley <aph@redhat.com>
2506 * expr.c (java_modify_addr_for_volatile): New function.
2507 (expand_java_field_op): Handle volatile fields.
2508 * java-gimplify.c (java_gimplify_component_ref): Call
2509 java_modify_addr_for_volatile to give the field_ref the correct
2511 (java_gimplify_modify_expr): Likewise.
2512 * java-tree.h (java_modify_addr_for_volatile): New decl.
2514 2006-06-17 Karl Berry <karl@gnu.org>
2516 * gcj.texi (@dircategory): Use "Software development" instead
2517 of "Programming", following the Free Software Directory.
2519 2006-06-16 Andrew Haley <aph@redhat.com>
2521 * class.c (make_class_data): When using flag_indirect_classes,
2522 don't initialize the vtable of Class instances.
2524 2006-06-09 Andrew Haley <aph@redhat.com>
2528 * builtins.c (initialize_builtins): Add __sync_synchronize().
2529 * class.c (add_field): Mark volatile fields.
2530 * java-gimplify.c (java_gimplify_expr): Call new functions to
2531 handle self-modifying exprs and COMPONENT_REFs.
2532 (java_gimplify_component_ref): New.
2533 (java_gimplify_modify_expr): Add handling for volatiles.
2535 2006-06-08 Tom Tromey <tromey@redhat.com>
2537 * gcj.texi (libgcj Runtime Properties): Document
2538 gnu.gcj.user.realname.
2540 2006-06-08 Andrew Haley <aph@redhat.com>
2542 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2543 get_symbol_table_index().
2544 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2546 (build_known_method_ref): New arg: special. Pass it to
2547 get_symbol_table_index.
2548 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2550 (build_invokevirtual): New arg: special. Pass it to
2551 get_symbol_table_index.
2552 (expand_invoke): New variable: special.
2553 Pass it to maybe_rewrite_invocation().
2554 Pass it to build_known_method_ref().
2555 * class.c (build_symbol_entry): Add new arg: special. Use it to
2556 build the symbol table conbstructor.
2557 (emit_symbol_table): Extract SPECIAL from the method list and pass
2558 it to build_symbol_entry().
2559 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2560 special accordingly.
2562 2006-06-06 David Daney <ddaney@avtrex.com>
2564 * gcj.texi (libgcj Runtime Properties): Document
2565 gnu.gcj.runtime.NameFinder.show_raw and
2566 gnu.gcj.runtime.NameFinder.remove_unknown.
2568 2006-06-06 Tom Tromey <tromey@redhat.com>
2570 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2571 synthetic, enum, annotation.
2572 * jcf.h (ACC_BRIDGE): New macro.
2573 (ACC_VARARGS): Likewise.
2574 (ACC_SYNTHETIC): Likewise.
2575 (ACC_ENUM): Likewise.
2576 (ACC_ANNOTATION): Likewise.
2578 2006-06-06 Mike Stump <mrs@apple.com>
2580 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2581 installing during build.
2583 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2585 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2586 classname-to-library resolution mechanism.
2587 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2588 mechanism deprecated.
2589 (libgcj Runtime Properties): Document
2590 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2592 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2594 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2596 (jword): Define to uint64 on 64-bit arches.
2597 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2599 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2601 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2604 2006-05-26 Tom Tromey <tromey@redhat.com>
2606 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2607 * verify-glue.c (vfy_class_type): New function.
2608 * verify-impl.c (check_constant): Allow 'ldc class'.
2609 * verify.h (vfy_class_type): Declare.
2611 2006-05-25 Andrew Haley <aph@redhat.com>
2614 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2615 update all lifetimes, not just the first one.
2617 2006-05-24 Tom Tromey <tromey@redhat.com>
2619 * java-tree.h: Fixed flag documentation.
2621 2006-05-24 Tom Tromey <tromey@redhat.com>
2624 * jcf.h (ACC_INVISIBLE): Changed value.
2626 2006-05-24 Andrew Haley <aph@redhat.com>
2629 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2632 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2634 * lang.opt (femit-class-file): Remove VarExists.
2636 2006-05-16 Tom Tromey <tromey@redhat.com>
2638 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2641 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2644 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2647 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2649 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2650 (java/expr.o): Replace target.h with $(TARGET_H).
2651 (java/parse.o): Likewise.
2653 2006-05-10 Andrew Haley <aph@redhat.com>
2655 * class.c (emit_indirect_register_classes): Fix comment.
2657 2006-05-04 Tom Tromey <tromey@redhat.com>
2659 * java-tree.h (uses_jv_markobj_p): Declare.
2660 * class.c (uses_jv_markobj_p): Removed.
2661 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2662 (get_boehm_type_descriptor): Use it.
2663 (uses_jv_markobj_p): Moved from class.c. Return bool.
2665 2006-05-04 Tom Tromey <tromey@redhat.com>
2667 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2669 2006-05-04 Andrew Haley <aph@redhat.com>
2671 * class.c (make_field_value): Always build_address_of fdecl if
2672 there is an initializer.
2674 2006-05-03 Andrew Haley <aph@redhat.com>
2677 * expr.c (maybe_rewrite_invocation): New function.
2678 (rewrite_arglist_getclass): Likewise.
2680 (expand_invoke): Call maybe_rewrite_invocation.
2681 * parse.y (patch_invoke): Likewise.
2682 * java-tree.h: (maybe_rewrite_invocation): New function.
2684 2006-04-21 Andrew Haley <aph@redhat.com>
2686 * lang.c (java_init): Handle flag_indirect_classes.
2687 * jvgenmain.c: Use "class$$" instead of "class$".
2688 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2690 (mangle_class_field): Special case "class$$" as well as "class$".
2691 * constants.c (build_ref_from_constant_pool): If
2692 flag_indirect_classes, generate a ref into the heap.
2693 * decl.c (constants_field_decl_node,
2694 constants_data_field_decl_node): New.
2695 * class.c (build_static_class_ref): New.
2696 (build_classdollar_field): Factor out from build_class_ref().
2697 (make_field_value): Handle static fields in heap.
2698 (make_class_data): Make sure we get a static ref to class.
2699 Make class initializer const if flag_indirect_classes.
2700 (register_class): Build a class_ref for initialization if
2701 flag_indirect_classes.
2702 (emit_indirect_register_classes): New.
2704 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2706 * expr.c, gjavah.c: Fix comment typos.
2708 2006-04-03 Andrew Haley <aph@redhat.com>
2711 * expr.c (build_field_ref): Don't check the field offset if
2714 2006-03-30 Andrew Haley <aph@redhat.com>
2717 * lang.c (java_attribute_table): New.
2718 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2719 * expr.c (build_field_ref): Add a null pointer check for all
2720 fields of offset > 4k. Don't do so for accesses via the this
2721 pointer, which we know can never be null.
2722 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2725 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2727 * Make-lang.in: Rename docdir to gcc_docdir.
2729 2006-03-30 Tom Tromey <tromey@redhat.com>
2732 * parse.y (java_reorder_fields): Reset superclass field's size as
2735 2006-03-28 Tom Tromey <tromey@redhat.com>
2738 * parse.y (find_most_specific_methods_list): Added 'class'
2740 (lookup_method_invoke): Updated.
2742 2006-03-15 Tom Tromey <tromey@redhat.com>
2744 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2745 non-static method calls.
2747 2006-03-15 David Daney <ddaney@avtrex.com>
2749 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2752 2006-03-15 David Daney <ddaney@avtrex.com>
2754 * lang.opt (-freduced-reflection): New option.
2755 * lang.c (java_post_options): Generate an error if
2756 -freduced-reflection used with -fjni or -findirect-dispatch.
2757 * java-tree.h (flag_reduced_reflection): Declare new variable.
2758 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2759 if bitmap overflows and flag_reduced_reflection set.
2760 * class.c (uses_jv_markobj_p): New function.
2761 (make_class_data): Moved generation of vtable to before
2762 reflection data, generate less reflection data if
2763 flag_reduced_reflection set.
2764 * gcj.texi: Document -freduced-reflection.
2766 2006-03-15 Tom Tromey <tromey@redhat.com>
2769 * class.c (get_interface_method_index): Don't put <clinit> into
2772 2006-03-15 Tom Tromey <tromey@redhat.com>
2774 * parse.y (analyze_clinit_body): Ignore empty statements.
2776 2006-03-08 David Daney <ddaney@avtrex.com>
2778 * gcj.texi: Document -static-libgcj option.
2780 2006-02-20 Andrew Haley <aph@redhat.com>
2782 * jcf-parse.c (parse_class_file): Set input_location from
2785 2006-02-15 Andrew Haley <aph@redhat.com>
2787 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2788 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2789 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2791 2006-02-09 Andrew Haley <aph@redhat.com>
2794 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2795 in their superclass.
2797 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2800 2006-02-08 Tom Tromey <tromey@redhat.com>
2803 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2804 * builtins.c (convert_real): New function.
2805 (java_builtins): Handle Float.intBitsToFloat,
2806 Float.floatToRawIntBits, Double.longBitsToDouble,
2807 Double.doubleToRawLongBits.
2809 2006-02-07 Andrew Haley <aph@redhat.com>
2811 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2812 class other than the one in which we expected to find it, ignore
2816 * constants.c (build_constants_constructor): move initializer into
2817 first halfword on a 64-bit big-endian machine.
2819 2006-02-04 Tom Tromey <tromey@redhat.com>
2822 * builtins.c (max_builtin): Skip floating point 'max'.
2823 (min_builtin): Skip floating point 'min'.
2824 (check_for_builtin): Never return NULL_TREE.
2826 2006-02-04 Tom Tromey <tromey@redhat.com>
2829 * expr.c (push_type): Avoid side effect in gcc_assert.
2831 2006-02-04 Roger Sayle <roger@eyesopen.com>
2833 * decl.c (java_init_decl_processing): Create char_type_node as a
2834 regular INTEGER_TYPE node.
2835 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2836 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2837 test for char_type_node and promoted_char_type_node as special
2838 instances of INTEGER_TYPE tree codes.
2839 (promote_type,build_java_signature): Likewise.
2840 * jcf-write.c (adjust_typed_op): Likewise.
2841 * mangle.c (mangle_type): Likewise.
2842 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2843 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2845 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2847 * expr.c (java_stack_swap): Revert gcc_assert patch.
2849 2006-02-03 Ben Elliston <bje@au.ibm.com>
2851 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2852 * typeck.c: Likewise.
2853 * verify-impl.c: Likewise.
2854 * class.c: Likewise.
2856 * jcf-parse.c: Likewise.
2857 * constants.c: Likewise.
2858 * check-init.c: Likewise.
2859 * jcf-write.c: Likewise.
2860 * verify-glue.c: Likewise.
2861 * mangle.c: Likewise.
2864 * boehm.c: Likewise.
2866 2006-02-01 Jan Hubicka <jh@suse.cz>
2868 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2869 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2871 2006-01-30 Andrew Haley <aph@redhat.com>
2874 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2876 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2878 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2879 Update copyright notice dates.
2881 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2883 * jvspec.c (lang_specific_spec_functions): Remove.
2885 2006-01-06 Tom Tromey <tromey@redhat.com>
2887 * gcj.texi (Arrays): Added more documentation for
2889 (Primitive types): Correct information about primitive classes.
2890 (Reference types): New node.
2893 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2895 * jcf-parse.c (set_source_filename): Set the decl source location
2896 even when returning early.
2898 2005-12-15 Tom Tromey <tromey@redhat.com>
2899 Andrew Haley <aph@redhat.com>
2902 * parse.y (resolve_expression_name): Don't generate accessor
2903 methods for constant fields.
2905 2005-12-13 Andrew Haley <aph@redhat.com>
2909 * class.c (maybe_layout_super_class): Update current_class before
2910 calling do_resolve_class.
2912 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2915 * jcf-write.c (write_classfile): Use PID in temporary class
2916 file. Save/restore errno when reporting error.
2918 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2921 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2922 to bare_function_type and including the return type
2923 * builtins.c (initialize_builtins) : Change builtin mangled name
2924 constants to conform to new mangling scheme
2926 2005-12-08 Andrew Haley <aph@redhat.com>
2929 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2930 (soft_abstractmethod_node): New.
2931 * expr.c (build_field_ref): Add in-line check for missing field.
2932 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2934 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2936 * Make-lang.in (java.all.build, java.install-normal): Remove.
2938 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2940 * Make-lang.in: Remove all dependencies on s-gtype, except for
2943 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2945 * class.c (build_utf8_ref, emit_register_classes): Use
2946 switch_to_section and get_section.
2948 2005-12-06 Tom Tromey <tromey@redhat.com>
2951 * parse.y (patch_new_array_init): Revert previous patch.
2952 (lookup_method_invoke): Use size-less array type when creating an
2953 anonymous constructor.
2955 2005-12-05 Tom Tromey <tromey@redhat.com>
2957 * parse.y (patch_new_array_init): Don't set length on array.
2959 2005-12-02 Richard Guenther <rguenther@suse.de>
2961 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2962 buildN instead of build.
2963 * class.c (finish_class): Likewise.
2964 * expr.c (java_create_object): Likewise.
2966 2005-11-28 Tom Tromey <tromey@redhat.com>
2969 * expr.c (build_jni_stub): Unwrap the return value.
2970 * java-tree.h (soft_unwrapjni_node): New define.
2971 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2972 * decl.c (java_init_decl_processing): Initialize
2973 soft_unwrapjni_node.
2975 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2977 * gcj.texi (gij options): Add -Xss documentation.
2979 2005-11-08 Wil Mahan <wmahan@gmail.com>
2982 * zextract.c (read_zip_archive): Fix out of memory error when
2983 reading jar files with zip-style comments.
2985 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2987 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2989 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2991 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2992 Wil Mahan <wmahan@gmail.com>
2995 * class.c (make_class): Create empty binfo here.
2996 (set_super_info): Only create binfo if we have superclasses.
2998 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3001 * parse.y (method_header): Make the result of the rule a NULL_TREE
3002 when a parsing error occurs.
3004 2005-09-29 Tom Tromey <tromey@redhat.com>
3007 * jcf-io.c (memoized_dirlist_hash): New function.
3008 (caching_stat): Use it.
3010 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3013 * class.c (inherits_from_p): Try to lay out super class
3014 if it is not already laid out.
3015 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3018 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3020 * builtins.c (max_builtin, min_builtin, abs_builtin,
3021 java_build_function_call_expr): Use fold_buildN.
3022 * class.c (layout_class_method): Likewise.
3023 * expr.c (java_truthvalue_conversion, build_java_jsr,
3024 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3025 build_java_binop, build_field_ref, expand_compare,
3026 build_known_method_ref, build_invokevirtual,
3027 process_jvm_instruction): Likewise.
3028 * parse.y (patch_binop, patch_exit_expr): Likewise.
3029 * typeck.c (convert_ieee_real_to_integer): Likewise.
3030 (convert): Don't call fold after convert_ieee_real_to_integer.
3032 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3035 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3036 the newly created type. Set import lists here, not in create_class.
3037 (jdep_resolve_class): Set current_class.
3038 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3039 the current package context, not ctxp->package.
3040 (cicp_cache): Removed.
3041 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3042 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3043 * java-tree.h (TYPE_PACKAGE): New macro.
3044 (struct lang_type): New member 'package'.
3046 2005-09-09 Andrew Haley <aph@redhat.com>
3049 * expr.c (pop_type_0): If the expected type is object or ptr
3050 (i.e. void*), return the type of the object we just popped from
3053 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3055 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3056 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3058 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3060 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3061 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3062 typos. Follow spelling conventions.
3064 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3067 * typeck.c (lookup_do): Look up interfaces for the original class,
3069 * parse.y (java_check_regular_methods): Fix diagnostic message for
3070 more restrictive overriding of a method from an interface.
3072 2005-08-16 Tom Tromey <tromey@redhat.com>
3074 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3075 class' initial state.
3077 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3080 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3081 `literal_token' for large numeric input tokens.
3083 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3086 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3087 and expand to handle method accesses across nested classes.
3088 (build_outer_method_access_method): Rename to
3089 build_nested_method_access_method. Minor adjustments to comments.
3090 (resolve_expression_name): Use the newly-renamed
3091 nested_member_access_p method.
3092 (resolve_qualified_expression_name): Likewise.
3093 (patch_method_invocation): Also consider static methods for access
3094 method generation. Minor adjustments to comments.
3095 (maybe_use_access_method): Use the more general
3096 nested_memeber_access_p to determine access across nested class
3097 boundaries. Allow THIS_ARG to be NULL (for static methods).
3099 2005-08-15 Tom Tromey <tromey@redhat.com>
3102 * expr.c (build_field_ref): Don't generate otable reference when
3103 DECL_FIELD_OFFSET is 0.
3104 * class.c (maybe_layout_super_class): Pass outer class to
3107 2005-08-15 Tom Tromey <tromey@redhat.com>
3109 * java-tree.h (LABEL_IN_SUBR): Removed.
3110 (LABEL_IN_SUBR): Likewise.
3111 (LABEL_IS_SUBR_START): Likewise.
3112 (LABEL_SUBR_START): Likewise.
3113 (LABEL_SUBR_CONTEXT): Likewise.
3114 (LABEL_CHANGED): Likewise.
3115 (LABEL_RETURN_LABEL): Likewise.
3116 (LABEL_RETURN_TYPE_STATE): Likewise.
3117 (LABEL_RETURN_LABELS): Likewise.
3118 (RETURN_MAP_ADJUSTED): Likewise.
3119 (LABEL_PENDING_CHAIN): Likewise.
3121 2005-08-15 Tom Tromey <tromey@redhat.com>
3123 * Make-lang.in (JAVA_OBJS): Removed verify.o
3124 (java/verify.o): Removed.
3125 * verify.c: Removed.
3126 * lang.c (flag_new_verifier): Removed.
3127 (java_post_options): Updated.
3128 * java-tree.h (flag_new_verifier): Removed.
3129 (verify_jvm_instructions): Removed.
3130 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3131 (build_java_check_indexed_type): Likewise.
3132 (expand_java_arraystore): Likewise.
3133 (expand_java_arrayload): Likewise.
3134 (pop_arguments): Likewise.
3135 (expand_byte_code): Likewise.
3136 (process_jvm_instruction): Likewise.
3138 2005-08-10 Andrew Haley <aph@redhat.com>
3140 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3141 type mismatches to make legal GIMPLE.
3143 2005-08-10 Robin Green <greenrd@greenrd.org>
3146 * parse.y (maybe_use_access_method): Generalize check from
3147 java.lang.Object to any superclass of current_class
3149 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3151 * class.c (build_class_ref): Wrap the primary class type in a
3153 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3154 primary class type from the NOP_EXPR in which it was placed.
3156 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3158 * expr.c (expand_load_internal): Fix missing parens in
3161 2005-07-28 Andrew Haley <aph@redhat.com>
3163 * expr.c (expand_load_internal): Convert to destination type.
3165 2005-07-22 Manfred Hollstein <mh@suse.com>
3167 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3168 (check_constant): Likewise.
3169 (check_wide_constant): Likewise.
3171 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3173 Make CONSTRUCTOR use VEC to store initializers.
3174 * check-init.c (check_init): Update to cope with VEC in
3176 * class.c (make_field_value, make_method_value, get_dispatch_table,
3177 make_class_data, emit_symbol_table, emit_catch_table,
3178 emit_assertion_table): Use build_constructor_from_list instead of
3180 * constants.c (build_constants_constructor): Likewise.
3181 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3182 VEC in CONSTRUCTOR_ELTS.
3183 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3184 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3186 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3188 * parse.y (build_new_array_init): Use build_constructor_from_list
3189 instead of build_constructor.
3190 (patch_new_array_init): Update to cope with VEC in
3192 (array_constructor_check_entry): Likewise.
3194 2005-07-12 Tom Tromey <tromey@redhat.com>
3196 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3199 2005-07-12 Tom Tromey <tromey@redhat.com>
3202 * parse-scan.y (interface_member_declaration): Added
3205 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3207 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3208 (LABEL_PENDING_CHAIN): Ditto.
3210 (DECL_BIT_INDEX): Ditto.
3212 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3215 * parse.y (inner_class_accessible): New function. Logic moved from
3216 check_inner_class_access.
3217 (check_inner_class_access): Use inner_class_accessible.
3218 (resolve_inner_class): Simplify arguments. Create circularity hash
3219 here. Keep looking for classes if we found one that was inaccessible.
3220 Return the inaccessible class only if there is no other match.
3221 (do_resolve_class): Update for new resolve_inner_class arguments.
3222 Don't create circularity_hash here.
3224 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3227 * parse.y (add_exception_to_throws): New function.
3228 (purge_unchecked_exceptions): Removed.
3229 (get_constructor_super): Renamed from verify_constructor_super. Now
3230 returns the super constructor after verification.
3231 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3232 or save/restore the exception list.
3233 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3234 class initializers and constructors to the throws clause of the method.
3236 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3239 * parse.y (interface_member_declaration): Allow empty statements in
3240 interface declarations.
3242 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3244 * Makefile.in (parse.o): Adjust dependencies.
3245 * parse.y: Include tree-dump.h.
3247 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3249 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3252 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3254 * parse.y (issue_warning_error_from_context): Call
3255 pp_output_formatted_text to be able to get the buffer.
3257 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3259 * parse.y (issue_warning_error_from_context): Update for the
3260 renaming of pp_format_text to pp_format.
3262 2005-06-28 Paul Brook <paul@codesourcery.com>
3264 * decl.c (java_init_decl_processing): Call
3265 default_init_unwind_resume_libfunc.
3267 2005-06-27 Tom Tromey <tromey@redhat.com>
3269 PR java/21540, PR java/13788:
3270 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3271 fold_constant_for_init.
3272 (patch_binop): Added 'folding' argument. Updated all callers.
3273 (patch_unaryop) <NOP_EXPR>: New case.
3274 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3275 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3277 2005-06-25 Jan Hubicka <jh@suse.cz>
3279 * builtins.c (define_builtin): Accept new flags parameter.
3280 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3282 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3284 * all files: Update FSF address in copyright headers.
3286 2005-06-24 Tom Tromey <tromey@redhat.com>
3288 * verify-impl.c (verify_instructions_0): Correctly handle
3289 situation where PC falls off end.
3291 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3294 * parse.y (find_most_specific_methods_list): Remove special case for
3297 2005-06-15 Tom Tromey <tromey@redhat.com>
3300 * class.c (make_method_value): Use soft_abstractmethod_node for
3302 * java-tree.h (soft_abstractmethod_node): New define.
3303 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3304 * decl.c (java_init_decl_processing): Initialize
3305 soft_abstractmethod_node.
3307 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3309 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3311 2005-06-13 Per Bothner <per@bothner.com>
3313 * expr.c (int highest_label_pc_this_method,
3314 start_label_pc_this_method): New globals.
3315 (lookup_label): Add start_label_pc_this_method to pc for label, and
3316 update highest_label_pc_this_method. This prevents conflicts between
3317 labels from different methods.
3318 * java-tree.h: Declare new globals.
3319 * jcf-parse.c (parse_class_file): If needed bump
3320 start_label_pc_this_method and reset highest_label_pc_this_method.
3322 2005-06-13 Tom Tromey <tromey@redhat.com>
3325 * parse.y (nested_field_access_p): Handle case where outer field
3326 is inherited by enclosing class.
3328 2005-06-12 Per Bothner <per@bothner.com>
3330 * class.c (inherits_from_p): Do load_class if needed.
3332 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3334 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3335 * java-tree.h (parse_error_context): Move...
3336 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3337 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3338 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3340 2005-06-08 Roger Sayle <roger@eyesopen.com>
3342 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3344 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3346 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3347 msgid for argument name.
3348 * gjavah.c (error): Likewise.
3349 * java-tree.h (parse_error_context): Likewise.
3350 * parse.y (parse_error_context, parse_warning_context,
3351 issue_warning_error_from_context): Likewise.
3353 2005-06-01 Tom Tromey <tromey@redhat.com>
3356 * class.c (build_static_field_ref): Don't fold constant fields if
3357 current class is from a .class file and we're using indirect
3360 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3362 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3363 * java/Make-lang.in: Updates dependencies.
3365 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3368 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3369 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3370 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3371 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3372 * jcf-write.c (generate_classfile): Use
3373 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3374 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3375 * parse.y (build_outer_field_access): Rename to
3376 build_nested_field_access. Support static fields and outer-to-inner
3378 (outer_field_access_p): Rename to nested_field_access_p. Support
3379 static fields and generalise to outer-to-inner class and sibling
3380 inner class accesses.
3381 (outer_field_expanded_access_p): Rename to
3382 nested_field_expanded_access_p and support static fields.
3383 (outer_field_access_fix): Rename to nested_field_access_fix and
3384 support static fields.
3385 (build_outer_field_access_expr): Rename to
3386 build_nested_field_access_expr and support static fields.
3387 (build_outer_field_access_methods): Rename to
3388 build_nested_field_access_methods and support static fields. For
3389 static fields, generate accessors without class instance parameters.
3390 (build_outer_field_access_method): Rename to
3391 build_nested_field_access_method and support static fields.
3392 (build_outer_method_access_method): Use
3393 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3394 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3395 (resolve_expression_name): Consider static field accesses across
3397 (resolve_qualified_expression_name): Likewise.
3398 (java_complete_lhs): Use nested_field_access_fix instead of
3399 outer_field_access_fix.
3400 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3401 Use nested_field_expanded_access_p instead of
3402 outer_field_expanded_access_p. Use nested_field_access_fix instead
3403 of outer_field_access_fix.
3404 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3405 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3407 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3409 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3410 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3411 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3412 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3413 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3414 (parse_version): Calculate version ID using new method. Use bit-flags
3415 for flag_indirect_dispatch and flag_bootstrap_classes.
3417 2005-05-25 Richard Henderson <rth@redhat.com>
3420 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3421 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3422 DECL_CONTEXT; avoid pushdecl_top_level.
3423 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3424 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3425 (layout_class_method): Likewise.
3426 * decl.c (java_mark_cni_decl_local): New.
3427 (java_mark_class_local): Use it.
3428 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3429 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3430 (struct lang_decl_func): Add local_cni;
3431 (struct lang_decl_var): Add class_field, vtable.
3432 (java_mangle_decl): Declare.
3433 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3434 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3435 (mangle_obstack_1): New.
3436 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3437 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3438 lhd_set_decl_assembler_name for things that don't need mangling.
3439 (mangle_class_field): Rename from java_mangle_class_field, make
3440 static, don't call init_mangling or finish_mangling.
3441 (mangle_vtable): Similarly.
3442 (mangle_local_cni_method_decl): New.
3443 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3444 gcc_assert, and MANGLE_RAW_STRING.
3445 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3447 2005-05-25 DJ Delorie <dj@redhat.com>
3449 * class.c (set_constant_value): Move warning control from if() to
3452 2005-05-24 Richard Henderson <rth@redhat.com>
3454 * builtins.c (define_builtin): Don't call make_decl_rtl.
3455 * constants.c (build_constant_data_ref): Likewise.
3456 * class.c (build_utf8_ref): Likewise.
3457 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3458 (get_dispatch_table, layout_class_method): Likewise.
3459 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3461 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3462 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3463 to determine if we need a non-zero address.
3464 * decl.c (builtin_function): Don't call make_decl_rtl.
3465 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3466 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3467 * resource.c (compile_resource_data): Likewise.
3468 * parse.y (resolve_field_access): Re-word comment to avoid
3471 2005-05-24 Richard Henderson <rth@redhat.com>
3473 * class.c (registered_class): Take it out of class_roots; turn into
3475 (register_class): Make static. Don't duplicate decl node. Use
3477 (emit_register_classes): Use VEC_iterate. Use output_constant
3478 instead of assemble_integer. Don't call mark_decl_referenced
3480 * java-tree.h (register_class): Remove decl.
3482 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3486 * parse.y (register_package, package_list): Remove.
3487 (package_declaration): Do not call register_package.
3488 (do_resolve_class): Do not use package_list.
3490 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3492 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3495 2005-05-15 Tom Tromey <tromey@redhat.com>
3498 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3501 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3503 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3505 2005-05-11 Tom Tromey <tromey@redhat.com>
3507 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3508 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3509 (parse_version): Use it.
3510 * lang.opt (-fbootstrap-classes): New option.
3512 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3515 * class.c (maybe_layout_super_class): Look for imports in this_class.
3516 * parse.h (ctxp_for_generation_last): New.
3517 (do_resolve_class): Add a parameter.
3518 * parse.y (ctxp_for_generation_last): New.
3519 (java_pop_parser_context): Add at end of list.
3520 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3521 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3522 the given type are NULL.
3523 (do_resolve_class): Look into the imports of the new second parameter.
3524 Adjust recursive calls.
3525 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3526 calls to do_resolve_class.
3527 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3528 (java_complete_class): Do not do that here.
3530 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3533 * Make-lang.in (java): Add gjnih.
3534 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3535 (GJNIH_OBJS): New variable.
3536 (gjnih$(exeext)): New target.
3537 (JAVA_MANFILES): Add gjnih.1.
3538 (java.uninstall): Add gjnih.1.
3539 (java.mostlyclean): Add gjnih.
3540 (java.maintainer-clean): Add gjnih.1.
3541 (java/gjavah-jni.o): New target.
3542 (.INTERMEDIATE): Add gjnih.pod.
3543 (gjnih.pod): New target.
3544 * config-lang.in (stagestuff): Add gjnih.
3545 * gcj.texi (Top): Add gjnih node.
3546 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3547 -bootclasspath options.
3548 (Invoking gjnih): New node.
3549 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3550 (TOOLNAME): New macro.
3551 (error): Replace hard-coded gcjh with TOOLNAME.
3552 (process_file): Likewise.
3554 (version): Likewise.
3555 (help): Likewise. Add help output for -force, -old, -trace and -J
3557 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3558 (options): Add force, old, trace and J fields.
3559 (main): Handle -force, -old, -trace and -J options.
3561 2005-05-03 Tom Tromey <tromey@redhat.com>
3564 * gjavah.c (main): Unlink output file on error.
3566 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3568 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3571 2005-04-29 Tom Tromey <tromey@redhat.com>
3573 * expr.c (build_jni_stub): Updated for change to build_block.
3575 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3577 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3579 2005-04-28 Andrew Haley <aph@redhat.com>
3582 * java-tree.h (soft_resolvepoolentry_node): New.
3583 (alloc_constant_fieldref): Declare.
3584 * expr.c (expand_java_field_op): Don't call class_init for
3585 accesses to static fields with indirect dispatch.
3586 * builtins.c (initialize_builtins): Add "__builtin_expect".
3587 * decl.c (soft_resolvepoolentry_node): New variable.
3588 (java_init_decl_processing): Create a decl for
3589 "_Jv_ResolvePoolEntry".
3590 * class.c (build_fieldref_cache_entry): New function.
3591 (build_static_field_ref): Rewrite for indirect dispatch.
3592 * constants.c (find_name_and_type_constant_tree): New function.
3593 (alloc_constant_fieldref): Likewise.
3594 (build_constants_constructor): Handle CONSTANT_Fieldref and
3595 CONSTANT_NameAndType.
3598 * expr.c (force_evaluation_order): Convert outgoing args smaller
3601 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3603 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3604 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3605 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3607 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3609 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3610 to `unlock_stream' with `unlock_std_streams'.
3612 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3614 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3615 instead of just expr.h.
3617 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3619 * gjavah.c (main): Unlock the stdio streams.
3620 * jcf-dump.c (main): Likewise.
3621 * jv-scan.c (main): Likewise.
3622 * jvgenmain.c (main): Likewise.
3624 2005-04-23 DJ Delorie <dj@redhat.com>
3626 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3627 parse.y: Adjust warning() callers.
3629 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3631 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3634 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3636 * gcj.texi: Fix typos and bogus example.
3638 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3640 * except.c: Fix a comment typo.
3642 2005-04-19 Julian Brown <julian@codesourcery.com>
3644 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3645 indirect dispatch with PIC.
3647 2005-04-18 Andrew Haley <aph@redhat.com>
3649 * java-except.h (struct eh_range.handler): Remove unused field.
3650 (handle_nested_ranges): Remove function declaration.
3651 (sanity_check_exception_range): Add function declaration.
3652 * verify.c (verify_jvm_instructions): Remove call to
3653 handle_nested_ranges.
3654 * verify-glue.c (verify_jvm_instructions_new): Call
3655 sanity_check_exception_range.
3656 * except.c (link_handler, eh_range_freelist, link_handler,
3657 handle_nested_ranges): Remove.
3658 (add_handler): Rewrite.
3659 (sanity_check_exception_range): New function.
3660 (print_ranges): New function.
3662 2005-04-13 Julian Brown <julian@codesourcery.com>
3664 * decl.c (finish_method): Give methods once-only linkage.
3666 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3668 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3670 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3672 * java-tree.h: Don't use PARAMS().
3674 2005-04-07 Per Bothner <per@bothner.com>
3676 * class.c (push_class): By default, suppress debug output.
3677 (finish_class): Enable debug output for classes we're emitting.
3679 2005-04-07 Andrew Haley <aph@redhat.com>
3681 * gcj.texi: Correct gcj-dbtool instructions.
3683 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3685 * gcj.texi: Fix a typo.
3686 * lang.c: Fix a comment typo.
3688 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3690 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3691 Mention recognized-and-ignored compatibility options.
3692 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3694 (About CNI): Add Memory allocation section.
3696 2005-04-01 Tom Tromey <tromey@redhat.com>
3698 * decl.c (java_init_decl_processing): Fix types of
3699 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3700 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3701 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3703 2005-03-31 Jan Hubicka <jh@suse.cz>
3705 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3706 * class.c: Include cgraph.h
3707 (make_local_functoin_alias): Mark aslias as needed.
3708 * resource.c: Include cgraph.h
3709 (compile_resource_data): Go via cgraph interface.
3711 2005-03-30 Ian Lance Taylor <ian@airs.com>
3713 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3715 2005-03-30 Tom Tromey <tromey@redhat.com>
3717 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3718 inner_class_info_index==0 or outer_class_info_index==0.
3720 2005-03-29 Tom Tromey <tromey@redhat.com>
3722 * gcj.texi (libgcj Runtime Properties): Document
3723 gnu.gcj.runtime.endorsed.dirs.
3725 2005-03-24 Anthony Green <green@redhat.com>
3727 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3730 2005-03-23 Tom Tromey <tromey@redhat.com>
3732 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3733 (parse_version): Use it.
3735 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3737 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3739 2005-03-18 Andrew Haley <aph@redhat.com>
3742 * decl.c (update_aliases): Don't update variables that are about
3744 (maybe_poplevels): Add comment.
3746 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3749 * jcf-parse.c (duplicate_class_warning): New function.
3750 (java_parse_file): Call duplicate_class_warning if
3751 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3752 (parse_zip_file_entries): Likewise. Also set
3753 CLASS_FROM_CURRENTLY_COMPILED_P.
3755 2005-03-16 Andrew Haley <aph@redhat.com>
3757 * expr.c (expand_java_arrayload): Don't generate a
3758 NullPointerException based on the type of the node.
3759 (build_java_array_length_access): Likewise.
3761 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3763 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3765 2005-03-11 Tom Tromey <tromey@redhat.com>
3767 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3768 (libgcj Runtime Properties): Document the default .db.
3770 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3773 * parse.y (checks_throws_clauses): Check exceptions list even when
3774 the base class does not come from a source file being compiled.
3775 (java_complete_lhs): Remove unused variable 'wfl'.
3777 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3780 * decl.c (finish_method): Emit _Jv_InitClass for private static
3781 methods inside inner classes as well.
3783 2005-03-08 Julian Brown <julian@codesourcery.com>
3784 * Revert patch from 2005-03-08 for causing bootstrap failure on
3787 2005-03-08 Julian Brown <julian@codesourcery.com>
3789 * decl.c (finish_method): Give methods once-only linkage.
3791 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3793 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3795 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3797 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3798 can_widen_reference_to if the C++ ABI is in use.
3799 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3800 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3801 type_isresolved, init_state, set_pc, state_get_pc,
3802 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3803 (verify_fail): Report the current PC from the verifier context.
3804 (free_state): Remove #if 0 block to enable this function.
3805 (free_verifier_context): Call free_state on state_list iterator
3806 values before freeing them.
3807 * expr.c (pop_type_0): Pop correct type for error message when stack
3808 contains a multi-word type.
3810 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3812 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3813 for known NULL array length access.
3815 2005-03-07 Tom Tromey <tromey@redhat.com>
3817 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3819 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3821 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3822 typeck.c: Update copyright.
3824 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3827 * xref.c, xref.h: Remove file.
3828 * Make-lang.in (java/xref.o): Remove.
3829 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3830 * lang.c (flag_emit_xref): Remove definition.
3831 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3832 * typeck.c (convert): Remove use of do_not_fold.
3833 * parse.y (do_not_fold): Remove definition.
3834 (parser grammar): Remove xref code.
3835 (maybe_create_class_interface_decl, create_class): Likewise.
3836 (register_fields, method_header, finish_method_declaration): Likewise.
3837 (declare_local_variables, source_end_java_method): Likewise.
3838 (java_complete_expand_classes): Do not set do_not_fold.
3839 (java_complete_expand_method): Remove xref code.
3840 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3841 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3842 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3843 (patch_synchronized_statement, patch_throw_statement): Likewise.
3844 (maybe_build_class_init_for_field): Likewise.
3846 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3848 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3849 instead of IS_NON_TYPE_CODE_CLASS.
3851 2005-03-04 Andrew Haley <aph@redhat.com>
3854 * class.c (set_method_index): Don't set method_index if it is
3856 (layout_class_method): Don't complain about "non-static method foo
3857 overrides static method" in the case of indirect dispatch.
3859 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3861 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3863 * Make-lang.in: Don't elide warnings in jcf-io.c.
3865 2005-03-01 Per Bothner <per@bothner.com>
3868 * check-init.c (wfl): Remove static.
3869 (final_assign_error, check_init): Replace calls to parse_error_context
3871 (check_init): Save, set, and restore input_location for each exp.
3873 2005-03-01 Per Bothner <per@bothner.com>
3875 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3876 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3877 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3879 2005-03-01 Per Bothner <per@bothner.com>
3881 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3883 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3886 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3889 2005-02-22 Tom Tromey <tromey@redhat.com>
3892 * verify-impl.c (EITHER): New define.
3893 (types_compatible): Handle it.
3894 (check_field_constant): Use it.
3896 2005-02-18 Tom Tromey <tromey@redhat.com>
3899 * verify-impl.c (types_equal): Fixed test.
3902 * verify-glue.c (vfy_class_has_field): New function.
3903 * verify.h (vfy_class_has_field): Declare.
3904 * verify-impl.c (check_field_constant): Added 'putfield'
3906 (verify_instructions_0): Updated.
3907 (types_equal): New function.
3909 2005-02-14 Tom Tromey <tromey@redhat.com>
3912 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3913 stack effect of multianewarray.
3915 2005-02-14 Andrew Haley <aph@redhat.com>
3918 * expr.c (expand_byte_code): Call promote_arguments().
3919 (promote_arguments): New function.
3920 * decl.c (check_local_unnamed_variable): Remove special case for
3922 (find_local_variable): Promote all boolean types to int
3923 when searching for local variable decls.
3925 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3927 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3928 parse-scan.y: Update copyright.
3930 2005-02-11 Per Bothner <per@bothner.com>
3933 * parse-scan.y (input_location): Remove variable.
3934 (main_input_filename): New - replaces input_filename, which isn't
3935 settable if USE_MAPPED_LOCATION.
3936 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3937 so we don't reference input_location or wfl_operator in that case.
3938 * jv-scan.c (expand_location): Remove - no longer used.
3939 (main): Set main_input_filename rather than input_filename.
3941 2005-02-09 Richard Henderson <rth@redhat.com>
3943 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3944 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3946 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3948 * expr.c (add_type_assertion): Use the proper enumeration type,
3949 since this is what htab_find_slot() is expecting.
3951 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3953 * gcj.texi: Update copyright dates.
3955 2005-02-02 Tom Tromey <tromey@redhat.com>
3957 * gcj.texi (libgcj Runtime Properties): Default library_control
3960 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3963 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3964 (modifiers) when square brackets are present in a declaration for
3966 * jv-scan.c (main): Set input_filename and input_line.
3968 2005-02-01 Tom Tromey <tromey@redhat.com>
3971 * gjavah.c (get_field_name): Don't override name for JNI header.
3973 2005-02-01 Roger Sayle <roger@eyesopen.com>
3975 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3976 of unsigned types using iushr and lushr JVM bytecodes.
3978 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3981 * gjavah.c (jni_print_float): Do not emit floating-point
3982 initialiser for a static final field.
3983 (jni_print_double): Likewise.
3985 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3988 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3989 * gjavah.c (print_field_info): Mark static data members of
3990 floating-point type with "__extension__".
3992 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3994 * gjavah.c (print_field_info): Mark static data members of
3995 floating-point type with "__extension__".
3997 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4000 * parse.y (build_string_concatenation): Remove redundant if.
4001 (patch_conditional_expr): Attempt to patch_string() the condition
4002 of a ?: as well, in addition to its other operands.
4004 2005-01-25 Tom Tromey <tromey@redhat.com>
4006 * Make-lang.in (java/java-tree-inline.o): Removed.
4008 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4011 * parse.y (patch_binop): Allow comparisons against NULL only
4012 if the other operand is of a reference type.
4014 2005-01-24 Tom Tromey <tromey@redhat.com>
4016 * java-tree.h (gcj_abi_version): Declare.
4017 * class.c (make_class_data): Push gcj_abi_version into "next"
4018 field. Renamed field.
4019 * decl.c (gcj_abi_version): New global.
4020 (parse_version): New function.
4021 (java_init_decl_processing): Call it. Renamed 'next' field.
4023 (GCJ_BINARYCOMPAT_ADDITION): New define.
4025 2005-01-24 Roger Sayle <roger@eyesopen.com>
4028 * jcf-write.c (generate_bytecode_insns): Conversions between
4029 integer types of the same precision shouldn't generate widening
4030 or narrowing conversion bytecodes.
4032 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4034 * java-except.h, java-tree.h: Remove unused prototypes.
4036 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4039 * jcf-write.c (perform_relocations): Don't call memcpy if source
4040 and destination are the same.
4042 2005-01-17 Tom Tromey <tromey@redhat.com>
4044 * verify-impl.c (get_short): Sign extend.
4045 (get_int): Likewise.
4047 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4049 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4052 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4054 * verify.c: Revert to the version before the BC-ABI merge.
4056 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4059 * check-init.c (check_init): Take care of references that do not
4060 have an explicit final variable declaration (e.g. array length
4061 access) for pre/post in/de-crement operators.
4063 2005-01-08 Mark Wielaard <mark@klomp.org>
4065 * parse.y (process_imports): Allocate (and free) original_name only
4066 when not already defined.
4067 * jcf-parse.c (read_class): Free results of find_class() and
4069 (java_parse_file): Keep pointer to head of file_list and free when
4070 done. Free result of lrealpath().
4072 2005-01-05 Tom Tromey <tromey@redhat.com>
4074 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4076 2004-12-20 Andrew Haley <aph@redhat.com>
4078 * typeck.c: Use fold_convert for ints and booleans.
4080 2004-12-17 Andrew Haley <aph@redhat.com>
4083 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4084 BOOLEAN_TYPE or CHAR_TYPE.
4085 (convert_to_boolean, convert_to_char) : Remove.
4086 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4087 * expr.c (expand_load_internal): Do type conversion if type is not
4090 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4093 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4096 2004-12-07 Andrew Haley <aph@redhat.com>
4099 * jcf-parse.c (load_class): Remove sanity test for missing inner
4102 2004-12-06 Tom Tromey <tromey@redhat.com>
4104 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4105 (java.uninstall): Likewise.
4106 (java.maintainer-clean): Likewise.
4107 (.INTERMEDIATE): Likewise.
4108 (java.install-man): Likewise.
4109 (gcj-dbtool.pod): New target.
4110 * gcj.texi (Code Generation): Document -findirect-dispatch.
4111 (libgcj Runtime Properties): Document
4112 gnu.gcj.precompiled.db.path.
4113 (Top): Link to "Invoking gcj-dbtool".
4115 2004-12-06 Tom Tromey <tromey@redhat.com>
4118 * java-tree.h (extract_field_decl): Declare.
4119 * parse.y (extract_field_decl): Renamed from
4120 strip_out_static_field_access_decl. No longer static.
4121 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4123 2004-12-03 Tom Tromey <tromey@redhat.com>
4125 * lang.c (flag_new_verifier): Define.
4126 (java_post_options): Set flag_new_verifier if indirect dispatch
4128 * lang.opt (fnew-verifier): Removed.
4130 2004-12-03 Tom Tromey <tromey@redhat.com>
4133 * Make-lang.in (java.install-common): Only install transformed
4134 gcjh if gcj-cross exists.
4136 2004-12-03 Andrew Haley <aph@redhat.com>
4139 * except.c (link_handler): Patch 'outer' field of siblings of the
4140 range we're demoting.
4142 2004-12-03 Andrew Haley <aph@redhat.com>
4145 * class.c (layout_class_method): Don't fail to override a method
4146 simply because it has DECL_ARTIFICIAL set.
4148 2004-12-02 Tom Tromey <tromey@redhat.com>
4151 * parse.y (craft_constructor): Special case null_pointer_node.
4153 2004-12-02 Tom Tromey <tromey@redhat.com>
4156 * java-gimplify.c (java_gimplify_expr): Don't call
4157 SET_EXPR_LOCATION unless wrapped tree is an expression.
4159 2004-11-27 Per Bothner <per@bothner.com>
4161 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4162 Fix fencepost error in 'i', which got executed one too many times.
4163 Also, fold memcpy into explicit loop, as originally intended.
4164 Also, free temporary 'buf' which otherwise leaks.
4166 2004-11-27 Per Bothner <per@bothner.com>
4168 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4169 local static variables if not USE_MAPPED_LOCATION.
4171 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4173 * class.c, decl.c, expr.c: Fix comment typos.
4175 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4178 * decl.c (end_java_method): Call
4179 attach_init_test_initialization_flags on all the init_decls.
4180 * parse.y (attach_init_test_initialization_flags): Move to ...
4181 * expr.c (attach_init_test_initialization_flags): here and
4182 support BIND_EXPR also.
4183 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4184 * jcf-parse.c (parse_class_file): Don't disable class init
4187 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4189 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4192 2004-11-24 Richard Henderson <rth@redhat.com>
4194 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4195 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4197 2004-11-24 Tom Tromey <tromey@redhat.com>
4199 * verify.c (defer_merging): Don't use C++-style comment.
4200 * verify.h (java_opcode): Added java_opcode_end.
4201 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4203 * verify-impl.c (vfy_push_type): Removed bogus "return".
4204 (initialize_stack): Use vfy_alloc and vfy_free.
4205 (verify_instructions_0): Likewise.
4207 * Merged gcj-abi-2-dev-branch to trunk.
4209 2004-11-24 Andrew Haley <aph@redhat.com>
4211 * jcf-parse.c (parse_class_file): Set file_start_location.
4213 2004-11-10 Tom Tromey <tromey@redhat.com>
4215 * class.c (make_field_value): Don't call build_static_field_ref.
4216 (build_static_field_ref): Don't emit direct references when using
4219 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4220 -verbose:class into man page synopsis.
4222 2004-11-09 Tom Tromey <tromey@redhat.com>
4224 * expr.c (build_java_arraystore_check): Still generate check if
4225 element type is itself an array.
4227 2004-11-08 Tom Tromey <tromey@redhat.com>
4229 * java-tree.h (soft_check_assignment_node): Removed.
4230 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4231 * decl.c (java_init_decl_processing): Don't initialize
4232 soft_check_assignment_node.
4234 2004-11-05 Tom Tromey <tromey@redhat.com>
4236 * class.c (layout_class_methods): Don't add Miranda methods when
4237 using indirect dispatch.
4239 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4241 * class.c (make_class_data): Call emit_assertion_table to set the
4242 'assertion_table' field.
4243 (build_signature_for_libgcj): Move here from expr.c.
4244 (add_assertion_table_entry): New function. Callback for assertion
4245 hashtable traversal.
4246 (emit_assertion_table): New. Take class argument, and generate
4247 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4248 * decl.c (init_decl_processing): Define assertion_entry_type record.
4249 Push 'assertion_table' class field instead of 'verify'.
4250 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4251 (type_assertion_hash): Include 'assertion_code' in hash.
4252 (add_type_assertion): Rewritten. Take class and assertion_code
4253 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4254 (can_widen_reference_to): Use new add_type_assertion() arguments.
4255 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4256 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4257 (verify_identifier_node): Removed.
4258 (assertion_entry_type, assertion_table_type): New.
4259 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4260 assertion code definitions.
4261 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4262 'target_type' to 'op1' and 'op2'.
4263 (add_type_assertion): Declare.
4264 (lang_printable_name_wls): Remove unused definition.
4265 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4266 to emit runtime assertion.
4267 (vfy_note_stack_type): Clean up non-C90 declarations.
4268 (vfy_note_local_type): Likewise.
4269 * verify.h (vfy_is_assignable_from): Declare.
4270 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4271 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4272 instead of is_assignable_from_slow().
4273 (types_compatible): Reinstate ref_compatible() call.
4275 2004-11-04 Tom Tromey <tromey@redhat.com>
4277 * class.c (build_static_field_ref): Reverted previous patch.
4279 * class.c (build_static_field_ref): Don't emit direct references
4280 when using indirect dispatch.
4282 2004-11-03 Tom Tromey <tromey@redhat.com>
4284 * expr.c (expand_java_arrayload): Set lhs_type_node.
4285 (expand_java_arraystore): Set rhs_type_node.
4287 2004-11-02 Tom Tromey <tromey@redhat.com>
4289 * jcf-parse.c (compute_class_name): Use filename length from zip
4290 directory, not strlen.
4292 * expr.c (expand_invoke): Mark new interface methods as abstract.
4294 2004-11-01 Tom Tromey <tromey@redhat.com>
4296 * verify-impl.c (push_jump): Removed check for uninitialized
4298 (push_exception_jump): Likewise.
4299 (handle_ret_insn): Likewise.
4300 (handle_jsr_insn): Likewise.
4301 (state_check_no_uninitialized_objects): Removed.
4303 * decl.c (check_local_unnamed_variable): Recognize
4304 promoted-to-int parameters when using the new verifier.
4305 * expr.c (expand_java_arraystore): Explicitly request array type
4306 when using new verifier.
4307 (expand_java_arrayload): Likewise.
4308 (invoke_build_dtable): Don't pass object_type_node as
4309 expression argument to build_java_indirect_ref.
4310 (build_java_check_indexed_type): Do nothing.
4311 (build_java_arraystore_check): Handle case where array doesn't
4313 (build_java_array_length_access): Likewise.
4314 (expand_invoke): Handle case where interface overrides a method
4316 (pop_type_0): Always succeed for reference types.
4317 (process_jvm_instruction): Don't pop a value in a dead
4319 (pop_arguments): Convert arguments to correct types.
4321 2004-10-29 Andrew Haley <aph@redhat.com>
4323 * jcf-parse.c (give_name_to_class): Remove line that was
4326 2004-10-29 Andrew Haley <aph@redhat.com>
4328 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4330 2004-10-20 Andrew Haley <aph@redhat.com>
4332 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4334 2004-10-26 Tom Tromey <tromey@redhat.com>
4336 * verify.h (vfy_notify_verified): Removed.
4337 * verify-glue.c (vfy_notify_verified): Removed.
4339 2004-10-26 Tom Tromey <tromey@redhat.com>
4341 * verify-impl.c (debug_print_state): Declare `i' before code.
4342 (merge_types): Modify `t' when it is null_type.
4344 2004-10-26 Tom Tromey <tromey@redhat.com>
4346 * verify-impl.c (type_print): Renamed from print. Now static and
4348 (debug_print_state): Use type_print.
4350 2004-10-25 Tom Tromey <tromey@redhat.com>
4352 * expr.c (build_invokeinterface): Compute correct offset for
4353 index into interface methods.
4355 2004-10-20 Tom Tromey <tromey@redhat.com>
4357 * java-tree.h (verify_jvm_instructions_new): Declare.
4359 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4362 * verify-impl.c (verify_instructions): Correctly handle wide
4364 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4365 (vfy_get_component_type): Strip pointer types.
4366 (vfy_find_class): Use get_type_from_signature. Strip pointer
4368 Include java-except.h.
4370 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4372 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4373 vfy_push_type_t, set_variable, add_new_state, merge_into,
4374 handle_jsr_insn, branch_prepass, check_class_constant,
4375 check_wide_constant, get_one_type, compute_static_types,
4376 verify_instructions_0): Clean up C99 declarations after statements.
4378 2004-10-20 Tom Tromey <tromey@redhat.com>
4380 * verify-impl.c (merge_refs): Compare reference against iterator,
4383 * verify-glue.c (vfy_tag): Mask off resolved flag.
4385 2004-10-19 Tom Tromey <tromey@redhat.com>
4387 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4388 (init_state_with_stack): Initialize `this_type' in state.
4389 (verify_method): Use debug_print.
4390 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4391 (vfy_note_stack_depth): Reverted last patch.
4392 (vfy_note_stack_type): Note pointer to Object, not Object.
4393 (vfy_note_local_type): Likewise.
4395 * verify.h (vfy_note_instruction_seen): Declare.
4396 * verify-glue.c (verify_jvm_instructions_new): Set
4397 BCODE_EXCEPTION_TARGET on target instruction.
4398 (vfy_note_instruction_seen): New function.
4399 * verify-impl.c (FLAG_INSN_SEEN): New define.
4400 (verify_instructions_0): Set flag on instruction. Save state for
4402 (verify_instructions): Call vfy_note_instruction_seen.
4404 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4405 (verify_jvm_instructions_new): Call method_init_exceptions,
4406 add_handler, and handle_nested_ranges.
4407 * verify-impl.c (verify_method): Return 1 on success.
4408 (verify_instructions_0): Save the state at PC=0.
4410 * verify-impl.c (init_type_from_class): Set is_resolved and
4411 ref_next on new ref_intersection.
4412 (init_type_from_string): Likewise.
4414 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4416 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4417 if flag_new_verifier is set.
4418 * java-tree.h (flag_new_verifier): Declare.
4419 * lang.opt (fnew-verifier): New option.
4420 * verify-impl.c: Work around namespace pollution by undef'ing
4422 (struct verifier_context): Make 'bytecode' const.
4423 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4424 (types_compatible): For the BC-ABI, always consider reference types
4426 (check_class_constant): Use vfr->current_class.
4427 (check_constant): Likewise.
4428 (check_wide_constant): Likewise.
4429 (check_field_constant): Check for 'L' at start of type name.
4430 (get_one_type): Return pointer instead of type. Set type result in
4431 caller via passed type pointer.
4432 (compute_argument_types): Update to use new get_one_type arguments.
4433 (compute_return_type): Likewise.
4434 (make_verifier_context): New. Allocate and initialize 'vfr'.
4435 (free_verifier_context): New. Free 'vfr' and its contents.
4436 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4437 and free_verifier_context.
4439 2004-10-15 Tom Tromey <tromey@redhat.com>
4441 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4442 * verify.h (vfy_fail): Fixed formatting.
4444 * verify-impl.c (vfr): Fixed comment formatting.
4445 (collapse_type): New function.
4446 (verify_instructions): Notify compiler about type map.
4447 * verify.h (vfy_note_stack_depth): Updated.
4448 (vfy_note_stack_type): Likewise.
4449 (vfy_note_local_type): Likewise.
4450 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4452 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4453 state. Added `method' argument.
4454 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4456 (vfy_note_local_type): New function.
4457 (vfy_unsuitable_type): Likewise.
4458 (vfy_return_address_type): Likewise.
4459 (vfy_null_type): Likewise.
4461 * verify.h (VFY_IN_GCC): Removed.
4462 (VFY_WANT_TYPEMAP): Removed.
4463 * verify-impl.c (verify_instructions_0): Removed useless "\".
4464 (struct state) <next>: Uncomment.
4466 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4468 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4471 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4473 * Make-lang.in (verify.o): Re-enabled this target.
4474 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4475 (vfy_get_interface): Likewise.
4476 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4477 * verify.h (verify_jvm_instructions_new): Declare.
4478 * verify-impl.c (free_state): Temporarily comment out unused
4481 2004-10-06 Tom Tromey <tromey@redhat.com>
4483 * java-tree.h (JV_STATE_READ): New enum value.
4485 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4487 * verify.h: New file.
4489 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4491 * verify-impl.c, verify-glue.c, verify.h: New files.
4492 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4494 2004-09-24 Andrew Haley <aph@redhat.com>
4496 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4497 for a slot if it's of pointer type.
4499 2004-09-14 Tom Tromey <tromey@redhat.com>
4501 * class.c (make_class_data): Correctly initialize "state" field.
4502 Initialize "engine" field.
4503 * decl.c (java_init_decl_processing): Add "engine" field.
4505 2004-09-10 Andrew Haley <aph@redhat.com>
4508 * expr.c (build_invokeinterface): Use fast method for interface
4510 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4511 JTI_ITABLE_PTR_TYPE.
4512 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4513 (emit_symbol_table): Add new arg, element_size.
4514 * decl.c (java_init_decl_processing): Initialize Class.itable.
4515 * class.c (GEN_TABLE): New macro.
4516 (gen_indirect_dispatch_tables): Use it. Add itable.
4517 (make_class_data): Add new arg for emit_symbol_table().
4519 (add_miranda_methods): Make sure search_class has been parsed.
4520 (emit_symbol_table): Add new arg, element_size.
4522 2004-09-06 Andrew Haley <aph@redhat.com>
4524 * verify.c (merge_types): Return Object for all merges of
4526 * expr.c (add_type_assertion): Don't generate assertions when
4527 source type is array of Object.
4529 2004-09-03 Andrew Haley <aph@redhat.com>
4531 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4533 * lang.c (java_post_options): Force flag_verify_invocations if
4534 we're not using indirect dispatch.
4536 * expr.c (pop_type_0): Move test for interfaces before call to
4537 can_widen_reference_to().
4538 (build_signature_for_libgcj): Remove generation of canonical array
4540 (add_type_assertion): Canonicalize both arrays.
4541 Don't assert that type X can be assigned to Object.
4542 Don't assert that type X an be assigned to type X.
4543 Don't assert that Object can be assigned to type X.
4544 (can_widen_reference_to): Warn whenever we generate an assertion.
4545 (process_jvm_instruction): Use throwable_type_node for the type of
4548 2004-09-01 Andrew Haley <aph@redhat.com>
4550 * decl.c (java_init_decl_processing): Change
4551 verify_identifier_node to "__verify".
4552 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4553 * java-tree.h (verify_identifier_node): Change to "__verify".
4555 * expr.c (build_signature_for_libgcj): New function.
4556 (add_type_assertion): Use it to construct signatures for
4557 source_type and target_type.
4559 2004-08-27 Andrew Haley <aph@redhat.com>
4561 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4562 (verify_identifier_node): New.
4563 (TYPE_VERIFY_METHOD): New.
4564 (struct type_assertion): New type.
4565 * expr.c (type_assertion_eq): New function.
4566 (type_assertion_hash): New function.
4567 (add_type_assertion): New function.
4568 (can_widen_reference_to): Call add_type_assertion().
4569 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4570 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4571 (finish_class): Output TYPE_VERIFY_METHOD (type).
4573 * decl.c (end_java_method): Nullify unused fields.
4575 2004-08-17 Andrew Haley <aph@redhat.com>
4577 * verify.c (defer_merging): Quieten.
4578 * jcf-parse.c (load_class): Only try to open a class file if it's
4579 java.lang.Object or if it's part of the current compilation.
4580 Check that the class we just tried to load is the class we just
4582 (java_parse_file): Set flag_verify_invocations off if we're
4583 compiling from .class.
4584 (parse_zip_file_entries): Abort if we try to read a dummy class.
4585 * expr.c (can_widen_reference_to): Quieten.
4586 (build_invokevirtual): Abort if we try to invokevirtual an
4588 (expand_invoke): Don't build a non-interface call to an interface.
4589 (build_instanceof): Don't do premature optimization if
4590 flag_verify_invocations is not set.
4591 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4593 (build_static_field_ref): Add correct type conversion for
4595 (add_miranda_methods): Disable generation of Miranda methods for
4597 (layout_class_method): Don't complain about non-static method
4598 overrides static method with dummy classes.
4600 2004-08-13 Tom Tromey <tromey@redhat.com>
4602 * class.c (build_static_field_ref): Re-enable atable lookups for
4605 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4607 2004-08-11 Tom Tromey <tromey@redhat.com>
4609 * gcj.texi (libgcj Runtime Properties): Document new properties.
4611 2004-08-06 Andrew Haley <aph@redhat.com>
4613 * jcf-parse.c (load_class): Check that we really have loaded the
4614 class we're looking for.
4616 2004-07-19 Andrew Haley <aph@redhat.com>
4618 * verify.c (verify_jvm_instructions): Comment change only.
4620 * typeck.c (build_java_array_type): Add size field to array name.
4622 * java-tree.h (LOCAL_SLOT_P): New.
4623 (update_aliases): Add PC argument.
4624 (pushdecl_function_level): New function.
4626 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4627 MODIFY_EXPR, and SAVE_EXPR.
4628 (java_gimplify_modify_expr): New function.
4630 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4631 (expand_iinc): Pass PC to update_aliases().
4632 (STORE_INTERNAL): Likewise.
4633 (process_jvm_instruction): Likewise.
4635 * decl.c (base_decl_map): New variable.
4636 (uniq): New variable.
4637 (update_aliases): Rewrite with more thorough checking.
4638 (debug_variable_p): New function.
4639 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4640 (check_local_named_variable): Delete whole function.
4641 (initialize_local_variable): New function.
4642 (check_local_unnamed_variable): Add checks and comments.
4643 (find_local_variable): Rewrite.
4644 (java_replace_reference): New function.
4645 (function_binding_level): New variable.
4646 (pushdecl_function_level): New function.
4647 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4648 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4649 (start_java_method): Reset uniq. Create base_decl_map. Set
4650 function_binding_level.
4651 (end_java_method): Null unused fields to save memory.
4653 2004-06-29 Andrew Haley <aph@redhat.com>
4655 * except.c (expand_start_java_handler): Push a new binding level.
4656 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4657 register_exception_range() to register where we'll do it.
4658 (expand_end_java_handler): Remove old bogus code. Replace with
4659 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4660 the top of the expression we're curently building.
4661 (maybe_end_try): Delete.
4662 * decl.c (binding_level.exception_range): New field.
4663 (clear_binding_level): Add field exception_range. Reformat.
4664 (poplevel): Call expand_end_java_handler().
4665 (poplevel): Call java_add_stmt only if functionbody is false.
4666 (maybe_poplevels): Don't call maybe_end_try() from here.
4667 (end_java_method): Clear no longer used trees in function decl.
4668 (register_exception_range): New function.
4669 * java-tree.h (register_exception_range, struct eh_range): Declare.
4671 2004-06-22 Andrew Haley <aph@redhat.com>
4673 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4675 * check-init.c (get_variable_decl): Teach check-init about
4676 FIELD_DECLs addressed via the otable.
4677 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4680 2004-05-28 Andrew Haley <aph@redhat.com>
4682 * jcf-parse.c (load_class): Don't try to read a class that we've
4685 * expr.c (build_invokeinterface): Use the old-fashioned way of
4686 doing indirect dispatch: look up interfaces by name.
4687 * java-tree.h (enum java_tree_index): Add
4688 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4689 * decl.c (java_init_decl_processing): Add
4690 soft_lookupinterfacemethodbyname_node.
4692 * gjavah.c (print_method_info): Final methods have vtable entries,
4693 so gjavah needs to output them.
4694 * class.c (layout_class_method): Generate vtable entries for final
4696 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4697 dispatch, even if a method is final.
4699 2004-05-25 Andrew Haley <aph@redhat.com>
4701 * class.c (build_symbol_entry): Convert the names of constructors
4702 to init_identifier_node when generating an entry for the indirect
4705 * expr.c (build_known_method_ref): Generate indirect calls for
4706 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4708 2004-05-24 Andrew Haley <aph@redhat.com>
4710 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4711 atable element is of the right type.
4713 * class.c (build_static_field_ref): Cast pointer to correct type
4716 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4718 * Merged with HEAD as of 20040514. Diff against
4719 gcj-abi-2-merge-20040514.
4721 2004-04-16 Andrew Haley <aph@redhat.com>
4723 * verify.c (check_pending_block): Disable subroutine checks.
4724 (defer_merging): New function.
4725 (merge_types): If types are dummy, use defer_merging to combine them.
4726 (verify_jvm_instructions): If invocation is invokeinterface and
4727 target is dummy, assume target really is an interface.
4729 * parse.y (patch_invoke): Break out call to java_create_object.
4731 * lang.c (flag_verify_invocations): New.
4733 * jcf-parse.c (load_class): If we've already failed to load a
4734 class, don't try again.
4735 (load_class): If we can't find a .class file, don't fail, but emit
4737 (parse_class_file): Don't act on dummy methods.
4739 * java-tree.h (flag_verify_invocations): New.
4741 (lang_type.dummy_class): New field.
4742 (java_create_object): New function.
4743 (METHOD_DUMMY): New.
4745 * expr.c (build_field_ref): Widen field offset.
4746 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4747 that each of its elements is compatible with the one we're
4749 (pop_type_0): Issue a warning to say that we need to generate a
4751 (java_create_object): New function.
4752 (build_field_ref): Only generate hard refs if we're not using
4754 (expand_java_field_op): If we're using !verify_invocations and we
4755 see a missing field, generate a decl for it.
4757 (expand_invoke): If a class doesn't have the method we seek and
4758 we're using !flag_verify_invocations, generate a decl for the
4761 (build_known_method_ref): Always use indirect dispatch via the
4762 atable for static methods.
4764 (expand_java_NEW): Break out object creation into new function,
4767 (can_widen_reference_to): Issue a warning to say that we need to
4768 generate a runtime check.
4770 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4771 (make_method_value): Also use index for interfaces.
4772 (make_class_data): Skip dummy field for inherited data.
4773 Don't build method array for dummy methods.
4774 Set size_in_byte to -1 when using inirect dispatch
4775 Don't build a hard class ref if we don't have a hard ref to our
4776 superclass, or if we're using inirect dispatch.
4777 Null out dispatch tables.
4779 (layout_class_method): Don't complain about non-static method
4780 overrides static method is method is artificial.
4782 (build_static_field_ref): Disable atable references to static
4783 fields for the time being.
4785 (layout_class_methods): Check for CLASS_INTERFACE as
4786 well as CLASS_ABSTRACT.
4788 2004-11-24 Steven Bosscher <stevenb@suse.de>
4790 * class.c (make_class_data): Don't check flag_inline_functions.
4791 * lang.c (flag_really_inline): Remove unused flag.
4792 (java_handle_option): Don't set it here. Remove special handling
4793 of flag_inline_functions for Java.
4794 (java_init): Don't set flag_inline_trees here. Already done...
4795 (java_post_options): ...here. Don't clear flag_inline_functions.
4797 2004-11-24 Steven Bosscher <stevenb@suse.de>
4799 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4800 (java_gimplify_exit_block_expr): New function.
4801 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4803 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4804 (EXIT_BLOCK_EXPR): Likewise.
4805 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4806 (LABELED_BLOCK_BODY): Likewise.
4807 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4808 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4809 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4811 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4812 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4813 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4814 second operand of EXIT_BLOCK_EXPR.
4815 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4817 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4819 2004-11-23 Ben Elliston <bje@au.ibm.com>
4821 * xref.h (xref_flag_value): Remove.
4822 (xref_set_data, xref_get_data): Likewise.
4823 (xref_set_current_fp): Likewise.
4824 (XREF_NONE): Likewise.
4825 (XREF_GET_DATA): Likewise.
4826 * xref.c (xref_flag_value): Remove.
4827 (xref_set_data, xref_get_data): Likewise.
4828 (xref_set_current_fp): Likewise.
4830 2004-11-23 Ben Elliston <bje@au.ibm.com>
4832 * gjavah.c (output_directory): Make static.
4833 (temp_directory): Likewise.
4835 2004-11-15 Tom Tromey <tromey@redhat.com>
4837 * decl.c (instn_ptr_type_node): Removed.
4838 (lineNumbers_ptr_type_node): Removed.
4839 (jint_type): Removed.
4840 (jint_ptr_type): Removed.
4842 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4845 * check-init.c (check_init): Ignore DECL_EXPR.
4846 * expr.c (always_initialize_class_p): Reenable.
4847 (build_class_init): Use a variable to store the decl. Also use
4848 boolean_false_node instead of integer_zero_node.
4849 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4852 2004-11-08 Tom Tromey <tromey@redhat.com>
4855 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4856 generating a JNI header.
4857 (print_field_info): Handle JNI headers.
4858 (jni_print_float): Likewise.
4859 (jni_print_double): Likewise.
4861 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4863 * decl.c (end_java_method): Remove duplicated code.
4865 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4866 Gerald Pfeifer <gerald@pfeifer.com>
4868 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4871 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4874 * class.c: Reinstate 2004-08-18 patch.
4875 (make_local_function_alias): Don't create an alias for extern (native)
4878 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4881 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4882 (make_method_value): Likewise.
4884 2004-10-21 Andrew Haley <aph@redhat.com>
4887 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4889 2004-10-20 Andrew Haley <aph@redhat.com>
4891 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4892 Remove duplicated code block.
4894 2004-10-18 Steven Bosscher <stevenb@suse.de>
4896 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4897 New rules to work around old Bison warnings.
4899 2004-10-17 Steven Bosscher <stevenb@suse.de>
4901 * class.c (ident_subst): Always alloca buffer.
4902 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4903 opcode after including javaop.def.
4904 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4905 conditional expression that exits, to avoid warnings.
4906 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4907 a user of an extension.
4908 * win32-host.c: Move check down to have non-empty file when
4909 WIN32 is not defined.
4911 * Make-lang.in (java-warn): Add STRICT_WARN.
4912 (java/jcf-io.o-warn): Don't have Werror for this file.
4913 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4915 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4917 * expr.c (expr_add_location): Move declaration to before all
4919 * parse.y (java_expand_classes): Ditto.
4920 * lex.c (java_peek_unicode): Ditto.
4922 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4924 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4925 if possible, else convert `foo' to 'foo'.
4926 * class.c: Likewise.
4929 * jcf-io.c: Likewise.
4930 * jcf-parse.c: Likewise.
4933 * parse.h: Likewise.
4935 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4937 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4938 rename parameter 'msg' to 'msgid' in function declaration.
4939 (issue_warning_error_from_context): Likewise.
4940 (yyerror): Rename parameter 'msg' to 'msgid'.
4941 (all over): Use new quoting style for diagnostics.
4943 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4945 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4946 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4949 2004-10-14 Matt Austern <austern@apple.com>
4951 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4954 2004-10-13 Tom Tromey <tromey@redhat.com>
4957 * lang.opt (--extdirs): Document.
4958 * jvspec.c (lang_specific_driver): Recognize -encoding and
4961 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4963 * parse.y (issue_warning_error_from_context): Use va_list *
4964 instead of va_list parameter.
4965 (parse_error_context): Update call.
4966 (parse_warning_context): Likewise.
4968 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4970 * parse.y, parse-scan.y: Add list of diagnostic messages to
4971 insulate translation template from version of yacc/bison used
4972 to compile the grammar.
4974 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4976 Prepare for %q, %< and %> in diagnostic message strings.
4977 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4978 Name second parameter 'msgid'.
4979 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4980 (issue_warning_error_from_context): Use pretty-printer functions
4981 instead of vsprintf for constructing formatted messages. Rename
4982 parameter 'msg' to 'msgid'.
4983 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4984 (parse_warning_context): Likewise.
4986 2004-10-05 Andrew Haley <aph@redhat.com>
4989 * jcf-parse.c (parse_zip_file_entries): If a class has a
4990 superclass and a TYPE_SIZE of zero, lay it out.
4992 2004-09-30 Andrew Haley <aph@redhat.com>
4995 * jcf-parse.c (compute_class_name): Rewrite.
4997 2004-10-01 Jan Hubicka <jh@suse.cz>
4999 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5001 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5003 * lex.c: Fix a comment typo.
5005 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5007 * java-tree.h: Fix a comment typo.
5009 2004-09-30 Per Bothner <per@bothner.com>
5011 Simplify lexer. Implement --enable-mapped-location support.
5012 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5013 (parse_source_file_1): Pass filename as extra parameter, so we can call
5014 linemap_add and set input_location here, rather than in both callers.
5015 (read_class): Pass copied filename to parse_source_file_1.
5016 Don't initialize wfl_operator - only needed for source compilation.
5017 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5018 * lex.h: Remove a bunch of debugging macros.
5019 * lex.h (struct_java_line, struct java_error): Remove types.
5020 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5021 (struct java_lc_s): Remove prev_col field.
5022 (struct java_lexer): New fields next_unicode, next_columns, and
5023 avail_unicode. New position field, and maybe token_start field.
5024 Don't need hit_eof field - use next_unicode == -1 instead.
5025 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5026 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5027 * parse.h: Various changes for USE_MAPPED_LOCATION.
5028 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5029 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5030 (struct parser_ctxt): New file_start_location field.
5031 Remove p_line, c_line fields since we no longer save lines.
5032 Remove elc, lineno, and current_jcf fields - no longer used.
5033 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5034 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5035 source_location and is probably not needed anymore anyway.
5036 Use new expr_add_Location function.
5037 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5038 (java_pop_parser_context): Minor cleanup.
5039 (java_parser_context_save_global, java_parser_context_restore_global,
5040 java_pop_parser_context): Save/restore input_location as a unit.
5041 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5042 a source_location instead of a wfl context node.
5043 (check_class_interface_creation): input_filename is not addressable.
5044 (create_artificial_method): Calling java_parser_context_save_global
5045 and java_parser_context_restore_global is overkill. Instead,
5046 temporarily set input_location from class decl.
5047 (java_layout_seen_class_methods): Set input_location from method decl.
5048 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5049 (finish_loop_body): Likewise.
5050 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5051 (java_sprint_unicode): Take a character, not index in line.
5052 (java_sneak_uncode): Replaced by java_peek_unicode.
5053 (java_unget_unicode): No longer used.
5054 (java_allocate_new_line. java_store_unicode): Removed, since we
5055 no longer remember "lines".
5056 (java_new_lexer): Update for new data structures.
5057 (java_read_char): Move unget_value checking to java_read_unicode.
5058 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5059 efficient functions that are used directly when lexing.
5060 (java_read_unicode_collapsing_terminators): No longer needed.
5061 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5062 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5063 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5064 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5065 combine switch branches, and test for common token kinds earlier.
5066 (java_lex_error): Rewrite.
5067 * jv-scan.c (expand_location): New function, copied from tree.c.
5068 (main): Set ctxp->filename instead of setting input_filename directly.
5070 2004-09-30 Per Bothner <per@bothner.com>
5072 More cleanup for --enable-mapped-location.
5073 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5074 input_location here. Instead do it in give_name_to_class.
5075 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5076 * expr.c (expand_byte_code): Call linemap_line_start.
5077 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5078 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5079 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5080 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5081 to USE_MAPPED_LOCATION case.
5083 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5084 * jcf-parse.c (java_parse_file): Don't set input_filename.
5085 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5086 Create a list of TRANSLATION_UNIT_DECL.
5087 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5088 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5089 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5090 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5091 (file_start_location): New static.
5092 (set_source_filename): Avoid extra access to input_filename macro.
5093 Concatenate new name with class's package prefix.
5094 (set_source_filename, give_name_to_class): Update.
5095 (give_name_to_class): Set class's "line 0" input_location here.
5096 (parse_class_file): Set input_location as a unit.
5098 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5100 2004-09-29 Per Bothner <per@bothner.com>
5102 * java-tree.h: Redefine some macros and add some declaration
5103 to handle the USE_MAPPED_LOCATION case.
5104 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5105 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5106 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5107 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5109 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5110 * decl.c (finish_method, java_add_stmt): Likewise.
5111 * java-gimplify.c (java-gimplify.c): Likewise.
5112 * jcf-write.c (generate_bytecode_insns): Likewise.
5113 * lang.c (java_post_options): Likewise - call linemap_add.
5115 2004-09-29 Andrew Haley <aph@redhat.com>
5118 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5119 result of TRUNC_MOD_EXPR.
5120 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5121 * decl.c (java_init_decl_processing): Mark
5122 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5124 2004-09-28 Tom Tromey <tromey@redhat.com>
5127 * class.c (add_miranda_methods): Load superinterface if not
5130 2004-09-28 Andrew Haley <aph@redhat.com>
5133 * jcf-parse.c (load_class): Don't try to read a class that we've
5136 2004-09-28 Andrew Haley <aph@redhat.com>
5138 * jcf-parse.c (load_class): Back out previous broken patch.
5140 2004-09-28 Andrew Haley <aph@redhat.com>
5143 * jcf-parse.c (load_class): Don't try to read a class that we've
5145 Check that we really did read the right class.
5147 2004-09-25 Tom Tromey <tromey@redhat.com>
5150 * parse.y (create_artificial_method): Use add_method_1.
5152 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5154 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5156 * gcj.texi: Fix typos.
5158 2004-09-24 Tom Tromey <tromey@redhat.com>
5161 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5162 in error parts of rule.
5163 (unary_expression): Don't call error_if_numeric_overflow when $1
5166 2004-09-24 Tom Tromey <tromey@redhat.com>
5169 * parse.y (resolve_qualified_expression_name): Set
5170 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5171 * expr.c (force_evaluation_order): Check for empty argument list
5172 after stripping COMPOUND_EXPR.
5174 2004-09-23 Andrew Haley <aph@redhat.com>
5177 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5180 2004-09-23 Tom Tromey <tromey@redhat.com>
5183 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5184 where operand is null.
5186 2004-09-23 Tom Tromey <tromey@redhat.com>
5189 * parse.y (not_accessible_p): Allow access to protected members
5190 even when class is not static.
5192 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5194 * Make-lang.in: Revert the gcc-none.o change.
5196 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5198 * parse.y (patch_anonymous_class): VEC_space returns true if there
5201 2004-09-21 Matt Austern <austern@apple.com>
5204 * gjavah.c (free_method_name_list): Fix function definition so
5205 it's a proper C prototype.
5207 2004-09-21 Tom Tromey <tromey@redhat.com>
5210 * gjavah.c (free_method_name_list): New method.
5213 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5214 Zack Weinberg <zack@codesourcery.com>
5216 * java-tree.def: Use tree_code_class enumeration constants
5217 instead of code letters.
5218 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5219 new tree-class enumeration constants.
5221 2004-09-13 Tom Tromey <tromey@redhat.com>
5224 * class.c (layout_class_method): Put synthetic methods into the
5227 2004-09-11 Andrew Pinski <apinski@apple.com>
5229 * Make-lang.in (java/ggc-none.c): Change dependency
5230 for ggc.h into $(GGC_H).
5232 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5234 * Make-lang.in (java/win32-host.o): Add dependency on
5236 * win32-host.c: Add includes for coretypes.h, jcf.h
5238 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5240 * Make-lang.in (GCJH_OBJS): Change dependency from
5241 ggc-none.o to java/ggc-none.o
5242 (JCFDUMP_OBJS): Likewise.
5243 (java/ggc-none.o): New target.
5245 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5247 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5248 * class.c (build_utf8_ref, build_static_field_ref,
5249 make_field_value, make_method_value, get_dispatch_table,
5250 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5251 * constants.c (get_tag_node, build_ref_from_constant_pool,
5252 build_constants_constructor): Likewise.
5253 * decl.c (java_init_decl_processing): Likewise.
5254 * expr.c (build_java_array_length_access, build_newarray,
5255 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5256 build_java_binop, build_field_ref, expand_java_add_case,
5257 expand_java_call, build_known_method_ref, build_invokevirtual,
5258 build_invokeinterface, build_jni_stub): Likewise.
5259 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5260 * jcf-parse.c (get_constant): Likewise.
5261 * lex.c (do_java_lex): Likewise.
5262 * parse.y (patch_binop, patch_unaryop, patch_cast,
5263 build_newarray_node, patch_newarray): Likewise.
5264 * resource.c (compile_resource_data): Likewise.
5265 * typeck.c (build_prim_array_type): Likewise.
5267 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5269 * decl.c (java_init_decl_processing): Adjust
5270 initialize_sizetypes call.
5272 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5274 * jv-scan.c (fancy_abort): Add.
5276 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5278 * expr.c (build_java_arrayaccess): Use convert to change
5281 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5283 * class.c (make_local_function_alias): Allocate extra space for 'L'
5284 in name buffer. Reported by Thomas Neumann.
5286 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5288 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5289 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5290 * lex.c (do_java_lex): Adjust.
5291 (error_if_numeric_overflow): Likewise.
5293 2004-08-18 Andrew Pinski <apinski@apple.com>
5295 * class.c (make_local_function_alias): Only make a new decl if we
5296 support alias attribute on all decls.
5298 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5300 * class.c (make_local_function_alias): New function. Create local
5301 alias for public method DECL.
5302 (make_method_value): Use make_local_function_alias.
5303 * parse.y (craft_constructor): Don't special-case anonymous classes.
5304 Always set ctor_name to init_identifier_node.
5305 (lookup_method_invoke): Call layout_class_method when creating
5306 anonymous class constructor.
5308 2004-08-18 Richard Henderson <rth@redhat.com>
5310 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5311 default case. Treat '<' similarly. Update for
5312 is_gimple_formal_tmp_var name change.
5314 2004-08-17 Andrew Haley <aph@redhat.com>
5316 * lang.c (lang_printable_name): Obey verbose flag.
5317 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5318 lang_printable_name().
5319 (verify_constructor_circularity, get_printable_method_name,
5320 check_abstract_method_definitions, java_check_regular_methods,
5321 java_check_abstract_methods, check_inner_class_access,
5322 fix_constructors, patch_method_invocation, patch_return):
5324 * expr.c (pop_type_0): Likewise.
5326 * java-tree.h (lang_printable_name_wls): Delete.
5328 2004-08-16 Tom Tromey <tromey@redhat.com>
5331 * parse.y (primary): Changed for initialized and uninitialized
5333 (array_access): Handle array_creation_initialized.
5334 (array_creation_expression): Split into
5335 array_creation_initialized and array_creation_uninitialized.
5337 2004-08-16 Andrew Haley <aph@redhat.com>
5339 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5340 generating bytecode.
5342 2004-08-16 Elliot Lee <sopwith@redhat.com>
5345 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5346 spaces, and quoted filelists.
5348 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5350 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5351 * class.c (build_utf8_ref, build_static_field_ref,
5352 make_field_value, make_method_value, get_dispatch_table,
5353 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5354 * constants.c (get_tag_node, build_ref_from_constant_pool,
5355 build_constants_constructor): Likewise.
5356 * decl.c (java_init_decl_processing): Likewise.
5357 * expr.c (build_java_array_length_access, build_newarray,
5358 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5359 build_java_binop, build_field_ref, expand_java_add_case,
5360 expand_java_call, build_known_method_ref, build_invokevirtual,
5361 build_invokeinterface, build_jni_stub): Likewise.
5362 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5363 * jcf-parse.c (get_constant): Likewise.
5364 * lex.c (do_java_lex): Likewise.
5365 * parse.y (patch_binop, patch_unaryop, patch_cast,
5366 build_null_of_type, patch_newarray): Likewise.
5367 * resource.c (compile_resource_data): Likewise.
5368 * typeck.c (build_prim_array_type): Likewise.
5370 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5372 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5373 Don't create BLOCK here or call java_gimplify_block.
5375 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5377 * java-tree.h (flag_deprecated): Removed.
5378 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5379 * parse.y (check_deprecation): Check warn_deprecated instead of
5382 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5384 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5385 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5386 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5387 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5388 flag_force_classes_archive_check, flag_optimize_sci,
5389 flag_indirect_dispatch): Remove explicit declarations.
5390 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5393 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5396 * Make-lang.in (java.install-man): Install from either build
5397 tree or source tree, whichever has the file first.
5399 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5401 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5402 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5403 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5404 (do_java_lex): Likewise. Adjust force_fit_type call.
5406 2004-08-04 Roger Sayle <roger@eyesopen.com>
5407 Andrew Haley <aph@redhat.com>
5409 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5410 checking trees as they're being built.
5411 (convert): Call convert_ieee_real_to_integer if we're
5412 converting a constant, even if we're writing a class file.
5414 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5417 * parse.y (fold_constant_for_init): Call resolve_field_access with
5418 correct current_class context.
5420 2004-08-01 Roger Sayle <roger@eyesopen.com>
5422 * decl.c (update_aliases, initialize_local_variable): Replace calls
5423 to build with calls to buildN.
5424 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5425 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5426 * parse.h (BUILD_THROW): Likewise.
5427 * parse.y (switch_expression, synchronized_statement,
5428 catch_clause_parameter, array_creation_expression,
5429 conditional_expression, make_qualified_name,
5430 resolve_qualified_expression_name, patch_method_invocation,
5431 patch_invoke, build_method_invocation, build_new_invocation,
5432 build_assignment, patch_assignment, build_binop, patch_binop,
5433 build_string_concatenation, build_incdec, patch_unaryop,
5434 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5435 patch_return, build_if_else_statement, build_labeled_block,
5436 build_new_loop, build_loop_body, build_bc_statement,
5437 build_assertion, encapsulate_with_try_catch, build_try_statement,
5438 build_try_finally_statement, patch_synchronized_statement,
5439 emit_test_initialization): Likewise, replace build with buildN.
5441 2004-07-28 Eric Christopher <echristo@redhat.com>
5443 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5444 (java_unsafe_for_reeval): Ditto.
5446 2004-07-26 <hp@bitrange.com>
5448 * parse.y (build_super_invocation): Adjust declaration order to
5449 avoid declaration after statement.
5451 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5453 * decl.c: Rename all identifiers named `class' to `cl'.
5455 2004-07-25 Richard Henderson <rth@redhat.com>
5457 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5459 2004-07-23 Mike Stump <mrs@apple.com>
5461 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5462 * gjavah.c (throwable_p, decode_signature_piece,
5463 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5464 process_file): Likewise.
5465 * jcf-dump.c (main): Likewise.
5466 * jcf-io.c (read_zip_member): Likewise.
5467 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5468 give_name_to_class, get_class_constant): Likewise.
5469 * jcf-write.c (find_constant_wide, push_long_const,
5470 generate_classfile): Likewise.
5471 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5472 * parse.y (read_import_dir): Likewise.
5473 * typeck.c (parse_signature_type): Likewise.
5474 * verify.c (verify_jvm_instructions): Likewise.
5475 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5477 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5479 * Make-lang.in: Replace rmic and rmiregistry references with
5480 grmic and grmiregistry.
5481 * gcj.texi: Likewise.
5483 2004-07-20 Andrew Haley <aph@redhat.com>
5486 * verify.c (verify_jvm_instructions): Comment change only.
5488 * typeck.c (build_java_array_type): Add size field to array name.
5490 * java-tree.h (LOCAL_SLOT_P): New.
5491 (update_aliases): Add PC argument.
5492 (pushdecl_function_level): New function.
5494 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5495 MODIFY_EXPR, and SAVE_EXPR.
5496 (java_gimplify_modify_expr): New function.
5498 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5499 (expand_iinc): Pass PC to update_aliases().
5500 (STORE_INTERNAL): Likewise.
5501 (process_jvm_instruction): Likewise.
5503 * decl.c (base_decl_map): New variable.
5504 (uniq): New variable.
5505 (update_aliases): Rewrite with more thorough checking.
5506 (debug_variable_p): New function.
5507 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5508 (check_local_named_variable): Delete whole function.
5509 (initialize_local_variable): New function.
5510 (check_local_unnamed_variable): Add checks and comments.
5511 (find_local_variable): Rewrite.
5512 (java_replace_reference): New function.
5513 (function_binding_level): New variable.
5514 (pushdecl_function_level): New function.
5515 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5516 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5517 (start_java_method): Reset uniq. Create base_decl_map. Set
5518 function_binding_level.
5519 (end_java_method): Null unused fields to save memory.
5521 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5523 * class.c (add_interface_do): Remove.
5524 (set_super_info, interface_of_p, maybe_add_interface,
5525 add_interface, make_class_data, layout_class,
5526 add_miranda_methods): Adjust BINFO accessors and addition.
5527 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5529 * jcf-write.c (generate_classfile): Likewise.
5530 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5531 check_circular_reference, java_complete_class,
5532 check_abstract_method_definitions,
5533 java_check_abstract_method_definitions,
5534 check_interface_throws_clauses, java_check_abstract_methods,
5535 lookup_java_interface_method2,
5536 find_applicable_accessible_methods_list): Adjust BINFO accessors
5538 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5540 2004-07-18 Roger Sayle <roger@eyesopen.com>
5542 * builtins.c (max_builtin, min_builtin,
5543 java_build_function_call_expr): Replace calls to build with buildN.
5544 * class.c (build_class_ref, build_static_field_ref,
5545 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5546 * constants.c (build_ref_from_constant_pool): Likewise.
5547 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5548 add_stmt_to_compound): Likewise.
5549 * except.c (build_exception_object_ref, expand_end_java_handler):
5551 * java-gimplify.c (java_gimplify_case_expr,
5552 java_gimplify_default_expr, java_gimplify_block,
5553 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5554 * jcf-write.c (generate_bytecode_insns): Likewise.
5555 * typeck.c (convert_ieee_real_to_integer): Likewise.
5557 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5559 * java-tree.h (builtin_function): Declare.
5561 2004-07-16 Steven Bosscher <stevenb@suse.de>
5563 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5564 abuse restore_line_number_status.
5566 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5569 * jcf-parse.c (java_emit_static_constructor): Specify default
5572 2004-07-13 Per Bothner <per@bothner.com>
5574 * java-tree.h (all_class_filename): Remove useless macro.
5575 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5576 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5577 * parse.y (java_parser_context_restore_global): Replace
5578 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5579 * jcf-parse.c (read_class, java_parse_file): Likewise.
5581 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5584 gjavah.c (print_field_info): Emit constant only if field is static.
5586 2004-07-11 Roger Sayle <roger@eyesopen.com>
5588 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5589 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5590 build_java_ret, build_java_throw_out_of_bounds_exception,
5591 build_java_array_length_access, java_check_reference,
5592 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5593 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5594 expand_java_arrayload, build_java_monitor, expand_java_return,
5595 expand_load_internal, expand_java_NEW, build_get_class,
5596 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5597 build_java_soft_divmod, build_java_binop, build_field_ref,
5598 expand_compare, expand_java_goto, expand_java_switch,
5599 expand_java_add_case, build_class_init, build_known_method_ref,
5600 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5601 expand_invoke, build_jni_stub, expand_java_field_op,
5602 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5603 force_evaluation_order, emit_init_test_initialization): Convert
5604 calls to "build" into calls to the prefered "buildN" functions.
5606 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5608 * java-tree.h (set_block): Remove.
5609 * lang.c (java_clear_binding_stack): New.
5610 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5611 * decl.c (struct binding_level): Remove this_block.
5612 (clear_binding_level): Likewise.
5613 (poplevel): Don't handle this_block.
5614 (set_block): Remove.
5616 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5618 * class.c (common_enclosing_context_p): Remove statement with no
5621 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5624 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5625 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5626 (craft_constructor): Inherit access flags for implicit constructor
5627 from the enclosing class.
5628 (create_class): Fix comment typo.
5629 (resolve_qualified_expression_name): Pass type of qualifier to
5630 not_accessible_p, not the type in which target field was found.
5631 (not_accessible_p): Handle inner classes. Expand protected
5632 qualifier-subtype check to enclosing instances, but don't apply this
5633 check to static members. Allow protected access to inner classes
5634 of a subtype. Allow private access within common enclosing context.
5635 (build_super_invocation): Get WFL line number info from current
5637 (build_incomplete_class_ref): Update for new create_anonymous_class
5639 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5640 common_enclosing_instance_p.
5641 * class.c (common_enclosing_context_p): New. Determine if types
5642 share a common enclosing context, even across static contexts.
5643 (common_enclosing_instance_p): Renamed from
5644 common_enclosing_context_p. Determines if types share a common
5645 non-static enclosing instance.
5646 * java-tree.h (common_enclosing_instance_p): Declare.
5647 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5648 for inner class constructors.
5649 (generate_classfile): Use get_method_access_flags.
5651 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5653 * class.c (interface_of_p): Check for null TYPE_BINFO.
5655 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5657 * class.c (make_class): Do not create binfo here.
5658 (set_super_info): Create it here.
5659 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5661 2004-07-08 Richard Henderson <rth@redhat.com>
5663 * expr.c (case_identity, get_primitive_array_vtable,
5664 java_expand_expr, emit_init_test_initialization): Remove.
5665 * java-tree.h (java_expand_expr): Remove.
5666 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5668 2004-07-07 Per Bothner <per@bothner.com>
5670 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5671 get internal error due to mismatched types.
5673 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5675 * gcj.texi (Linking): New node. Document -lgij usage.
5677 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5679 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5680 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5681 * java/class.c (set_super_info, class_depth, interface_of_p,
5682 maybe_add_interface, add_interface, make_class_data,
5683 layout_class, add_miranda_methods): Adjust BINFO macros.
5684 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5685 * jcf-write.c (generate_classfile): Likewise.
5686 * parse.y (patch_anonymous_class,
5687 check_inner_circular_reference, check_circular_reference,
5688 java_complete_class, check_abstract_method_definitions,
5689 java_check_abstract_method_definitions,
5690 check_interface_throws_clauses, java_check_abstract_methods,
5691 lookup_java_interface_method2,
5692 find_applicable_accessible_methods_list): Likewise.
5693 * typeck.c (find_method_in_interface): Likewise.
5694 * verify.c (merge_types): Likewise.
5696 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5698 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5699 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5701 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5703 * class.c (make_class): Use make_tree_binfo.
5704 (set_super_info, add_interface_do): Likewise.
5705 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5707 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5709 * verify.c: Correct array element access formatting thinko.
5711 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5713 * verify.c: Insert a short blurb at the start referring to the JVMS.
5714 (merge_type_state): Remove redundant nested if statement.
5715 (verify_jvm_instructions): Ensure current_subr is initialised to
5717 Minor formatting fixes all over the place.
5719 2004-07-02 Richard Henderson <rth@redhat.com>
5721 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5723 2004-07-01 Richard Henderson <rth@redhat.com>
5725 * class.c (registerClass_libfunc): Remove.
5726 (init_class_processing): Don't set it.
5727 (emit_register_classes): Take list_p parameter. Fill it in
5728 with _Jv_RegisterClass calls.
5729 * decl.c (java_init_decl_processing): Don't call
5730 init_resource_processing.
5731 * jcf-parse.c (java_emit_static_constructor): New.
5732 (java_parse_file): Call it.
5733 * resource.c (registerResource_libfunc): Remove.
5734 (init_resource_processing): Remove.
5735 (write_resource_constructor): Take list_p parameter. Fill it in
5736 with _Jv_RegisterResource calls.
5737 * java-tree.h: Update prototypes.
5739 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5742 * class.c (layout_class_method): Do not override package-private
5743 method if its in a different package.
5744 (split_qualified_name): Move here from parse.y. Rename from
5745 breakdown_qualified. Add comment.
5746 (in_same_package): Move here from parse.y. Add comment.
5747 * java-tree.h (break_down_qualified, in_same_package): Declare.
5748 (in_same_package): Likewise.
5749 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5752 2004-06-29 Andrew Haley <aph@redhat.com>
5754 * except.c (expand_start_java_handler): Push a new binding level.
5755 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5756 register_exception_range() to register where we'll do it.
5757 (expand_end_java_handler): Remove old bogus code. Replace with
5758 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5759 the top of the expression we're curently building.
5760 (maybe_end_try): Delete.
5761 * decl.c (binding_level.exception_range): New field.
5762 (clear_binding_level): Add field exception_range. Reformat.
5763 (poplevel): Call expand_end_java_handler().
5764 (poplevel): Call java_add_stmt only if functionbody is false.
5765 (maybe_poplevels): Don't call maybe_end_try() from here.
5766 (end_java_method): Clear no longer used trees in function decl.
5767 (register_exception_range): New function.
5768 * java-tree.h (register_exception_range, struct eh_range): Declare.
5770 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5772 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5774 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5777 * expr.c (class_has_finalize_method): Fix method name indentation.
5778 (expand_java_call): Remove K&R style parameter declaration.
5779 (expand_invoke): Fix statement indentation.
5780 (expand_java_field_op): Likewise.
5781 * parse-scan.y: Fix typo.
5782 (reset_report): Fix method name indentation.
5783 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5785 * verify.c (verify_jvm_instructions): Document parameters, insert
5787 * lang.c (lang_init_source): Fix method name indentation.
5788 * class.c (common_enclosing_context_p): Likewise.
5789 (emit_symbol_table): Fix parameter list indentation.
5790 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5791 parameter declaration.
5792 * constants.c: Fix copyright notice indentation.
5793 * typeck.c (find_method_in_superclasses): Fix parameter list
5795 (find_method_in_interfaces): Likewise.
5796 * zextract.c (makelong): Fix method name indentation.
5798 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5801 * parse.y (create_interface): Set correct access modifiers for
5803 * jcf-write.c (get_classfile_modifiers): New function.
5804 (generate_classfile): Use get_classfile_modifiers, not
5807 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5809 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5810 dependency to current parser context, not NULL_TREE, for top-level
5812 (jdep_resolve_class): Enable member access check for all inner
5815 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5817 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5820 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5823 * expr.c (expand_java_field_op): Ensure that target class for static
5824 field access has been loaded.
5826 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5827 Ranjit Mathew <rmathew@hotmail.com>
5829 PR java/1207, java/16178
5830 * jcf-parse.c (load_class): Return immediately if passed a type decl
5831 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5832 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5833 before calling load_class.
5834 (qualify_and_find): Likewise.
5835 (find_in_imports_on_demand): Likewise.
5836 (find_applicable_accessible_methods_list): Likewise.
5838 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5840 * parse.y (java_layout_seen_class_methods): Don't call load_class
5841 on class defined by source parser.
5843 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5845 * parse.y (set_nested_class_simple_name_value): Removed.
5846 (java_complete_expand_class): Remove calls to
5847 set_nested_class_simple_name_value.
5849 2004-06-22 Andrew Haley <aph@redhat.com>
5850 Ranjit Mathew <rmathew@hotmail.com>
5852 Fixes PR java/16113.
5853 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5855 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5857 * parse.y (create_class): Correct diagnostic message about
5858 java.lang.Object extending anything else.
5860 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5862 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5863 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5864 * constants.c (build_ref_from_constant_pool): Likewise.
5865 * expr.c (build_java_array_length_access): Likewise.
5866 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5867 (invoke_build_dtable, build_invokevirtual): Likewise.
5868 (build_invokeinterface, java_expand_expr): Likewise.
5869 (emit_init_test_initialization): Likewise.
5870 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5871 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5873 2004-06-21 Andrew Haley <aph@redhat.com>
5875 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5878 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5880 * jcf.h (struct JCF): Change java_source, right_zip and finished
5882 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5883 byte_swap and use_fallback to unsigned int.
5884 * parse.h (struct _jdep): Change flag0 to unsigned int.
5886 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5889 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5890 before trying to lay out its methods.
5891 * jcf-parse.c (read_class): Track parsed files using canonical paths
5892 obtained via lrealpath from libiberty.
5893 (java_parse_file): Likewise.
5894 (parse_source_file_1): Rename formal parameter to reflect its
5895 modified purpose. Minor formatting fix.
5897 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5899 * class.c (emit_register_classes): Make the function uninlinable,
5900 do not set current_function_cannot_inline.
5901 * resource.c (write_resource_constructor): Do not reset
5902 flag_inline_functions around rest_of_compilation.
5904 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5907 * expr.c (java_truthvalue_conversion): Handle
5908 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5909 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5910 i.e. return the expression.
5912 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5914 * gjavah.c: Include version.h
5916 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5918 * jcf-write.c (generate_bytecode_conditional): Correct handling
5919 of unordered conditionals. Add comment.
5921 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5922 Per Bothner <per@bothner.com>
5924 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5925 local variable was initialised upon declaration.
5926 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5927 variable was final and initialised upon declaration.
5928 * check-init.c (check_final_reassigned): Give error only if a blank
5929 final is not definitely unassigned or if an initialised final is
5931 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5932 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5933 (check_init): Perform initialised-variable-removing-optimisation
5934 only on non-final local variables.
5936 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5938 * jcf-write.c (generate_bytecode_conditional): Handle binops
5939 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5941 (generate_bytecode_insns): Likewise.
5943 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5945 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5946 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5948 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5950 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5951 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5953 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5955 * decl.c (struct binding_level): Add GTY marker. Compile
5956 binding_depth unconditionally.
5957 (current_binding_level, free_binding_level, global_binding_level):
5959 (clear_binding_level): Unconditionally set binding_depth.
5960 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5962 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5964 * lex.c (java_new_lexer): Set 'encoding'.
5965 (java_read_char): Improve error message for unrecognized characters.
5966 * lex.h (struct java_lexer): New field 'encoding'.
5968 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5970 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5972 2004-05-21 Mark Wielaard <mark@klomp.org>
5974 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5977 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5979 * typeck.c: Remove non-printable character 160.
5981 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5983 * check-init.c: Correct minor typos.
5985 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5987 * Make-lang.in, expr.c, java-gimplify.c: Rename
5988 tree-simple.[ch] to tree-gimple.[ch].
5990 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5992 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5994 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5996 Merge from tree-ssa-20020619-branch. See
5997 ChangeLog.tree-ssa for details.
5999 * Make-lang.in, builtins.c, check-init.c, class.c,
6000 constants.c, decl.c, except.c, expr.c, java-except.h,
6001 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6002 lang.c, lang.opt, parse.y, resource.c: Merged.
6003 * java-gimplify.c: New file.
6005 2004-05-10 Andrew Haley <aph@redhat.com>
6007 * parse.y (create_class): Set TYPE_VFIELD.
6008 * decl.c (java_init_decl_processing): Likewise.
6010 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6011 * class.c (make_method_value): Replace DECL_VINDEX with call to
6013 (get_dispatch_vector): Likewise.
6014 (layout_class_method): Likewise.
6015 Replace set of DECL_VINDEX with call to set_method_index().
6016 (set_method_index): New function.
6017 (get_method_index): New function.
6018 * java-tree.h (set_method_index): New function decl.
6019 (get_method_index): New function decl.
6021 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6023 * parse.y (check_pkg_class_access): Add new argument
6024 and use it when cl is NULL to call lookup_cl on it.
6025 (parser_check_super_interface): Do not call lookup_cl.
6026 Pass this_decl to check_pkg_class_access and NULL
6027 instead of lookup_cl.
6028 (parser_check_super): Update for change in
6029 check_pkg_class_access.
6030 (do_resolve_class): Likewise.
6031 (process_imports): Likewise.
6032 (find_in_imports_on_demand): Likewise.
6033 (resolve_qualified_expression_name): Likewise.
6035 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6037 Fixes PR java/9685, PR java/15073
6038 * parse.y (accessibility_string): New method.
6039 (not_accessible_field_error): Use accessibility_string()
6040 instead of java_accstring_lookup().
6041 (resolve_qualified_expression_name): Check with
6042 check_pkg_class_access() before allowing access using
6045 Use check_pkg_class_access() instead of not_accessible_p()
6046 for unqualified types.
6047 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6048 REFERENCE for package-private access checking.
6049 (patch_method_invocation): Use accessibility_string() instead
6050 of java_accstring_lookup().
6052 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6055 * gjavah.c (struct method_name): Add member is_native.
6056 (overloaded_jni_method_exists_p): Match candidate method only if
6058 (print_method_info): Initialise is_native flag from the method's
6061 2004-04-30 Roger Sayle <roger@eyesopen.com>
6063 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6064 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6066 2004-04-22 Roger Sayle <roger@eyesopen.com>
6068 * resource.c (write_resource_constructor): Guard call to possibly
6069 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6071 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6073 * class.c (make_class_data): Add new field aux_info.
6074 * decl.c (java_init_decl_processing): Push type and decl for
6077 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6079 * expr.c (expand_java_NEW): Don't use size argument for
6080 _Jv_AllocObject calls.
6081 * parse.y (patch_invoke): Likewise.
6083 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6085 * expr.c (build_invokeinterface): Remove unused variables to
6088 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6090 * class.c (get_interface_method_index): New function. Return dispatch
6091 index for interface method.
6092 (make_method_value): For interface methods, set index field to
6093 iface dispatch index, not DECL_VINDEX.
6094 * expr.c (build_invokeinterface): Use get_interface_method_index.
6096 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6098 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6100 2004-03-31 Andrew Haley <aph@redhat.com>
6103 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6105 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6107 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6108 form of GTY markers.
6110 2004-03-25 Marcus Meissner <meissner@suse.de>
6113 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6115 2004-03-23 Tom Tromey <tromey@redhat.com>
6118 * jcf-write.c (make_class_file_name): Don't report if mkdir
6121 2004-03-23 Tom Tromey <tromey@redhat.com>
6123 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6125 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6127 * class.c, gjavah.c, lang.c: Fix comment typos.
6128 * gcj.texi: Fix typos.
6130 2004-03-19 Per Bothner <per@bothner.com>
6132 * gcj.texi (Code Generation): Document new flags and assert defaults.
6134 * class.c (assume_compiled_node_struct): Rename type to
6135 class_flag_node_struct, as it is now also used for enable_assertions.
6136 Rename assume_compiled_node typedef. Rename excludep field to value.
6137 (find_assume_compiled_node): Rename function to find_class_flag_node.
6138 Minor optimization - avoid needless strlen.
6139 (add_assume_compiled): Some tweaking and optimization.
6140 Rename and generalize to add_class_flag takem an extra parameter.
6141 (add_assume_compled): New just calls add_class_flag.
6142 (add_enable_assert, enable_assertions): New functions.
6143 (enable_assert_tree): New static.
6144 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6145 * lang.opt (fenable-assertions, fenable-assertions=,
6146 fdisable-assertions, fdisable-assertions=): New options.
6147 * lang.c (java_handle_option): Handle new options.
6148 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6149 class in an interface - create helper class nested in outer interface.
6150 (build_assertion): Short-circuit if enable_assertions is false.
6152 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6154 * java-tree.h: Changes throughout to add checking to macros
6155 and numerous whitespace changes.
6156 (VAR_OR_FIELD_CHECK): New macro.
6157 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6158 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6160 2004-03-16 Per Bothner <per@bothner.com>
6162 * jcf-jump.c (options): New --print-constants option.
6163 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6165 * jcf-dump.c (flag_print_constant_pool): Default to off.
6166 (print_constant_terse_with_index): New helper function.
6167 (various places): Check flag_print_constant_pool where missing.
6168 (main): If verbose set flag_print_constant_pool.
6169 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6171 2004-03-15 Andrew Haley <aph@redhat.com>
6174 * parse.y (java_complete_lhs): Check that final variable has an
6177 2004-03-12 Andrew Haley <aph@redhat.com>
6180 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6183 2004-02-29 Roger Sayle <roger@eyesopen.com>
6185 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6188 2004-02-27 Per Bothner <per@bothner.com>
6190 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6191 suggestion: Use build_incomplete_class_ref.
6192 This fixes PR java/13508, java/11714.
6194 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6196 * java/parse.h: Update copyright.
6198 2004-02-26 Andrew Haley <aph@redhat.com>
6201 * parse.y (check_interface_throws_clauses): Check for
6202 !METHOD_INVISIBLE (iface_method).
6203 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6204 well as CLASS_ABSTRACT.
6206 2004-02-25 Per Bothner <per@bothner.com>
6208 * parse.y (build_assertion): If we're in an inner class, create the
6209 class$ helper routine in the outer class.
6211 2004-02-19 Richard Henderson <rth@redhat.com>
6213 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6215 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6217 * Make-lang.in (java.install-man): Add extra dependencies.
6219 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6221 * Make-lang.in: Install man pages under the same names
6222 (possibly transformed) as the program they document.
6224 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6226 * gjavah.c: Include "intl.h".
6227 (error): New function.
6228 (main): Call gcc_init_libintl.
6229 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6230 print_stub_or_jni, process_file, main): Use error rather than
6232 (print_method_info, usage, help, version, main): Mark strings for
6233 translation with _. Avoid splitting up sentences. Send
6234 information messages to stdout.
6235 * jcf-dump.c: Include "intl.h".
6236 (main): Call gcc_init_libintl.
6237 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6238 Mark error, usage and version messages for translation with _.
6239 Avoid splitting up sentences.
6240 * jv-scan.c: Include "intl.h".
6241 (fatal_error, warning): Change parameter s to msgid. Translate
6243 (main): Call gcc_init_libintl.
6244 (usage, help, version): Mark error, usage and version messages for
6245 translation with _. Avoid splitting up sentences.
6246 * jvgenmain.c: Include "intl.h".
6247 (main): Call gcc_init_libintl.
6248 (usage, main): Mark error messages for translation with _.
6249 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6250 JVGENMAIN_OBJS): Add intl.o.
6251 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6252 java/jvgenmain.o): Update dependencies.
6254 2004-02-08 Per Bothner <per@bothner.com>
6256 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6257 class don't use not_accessible_field_error, which can get confused.
6259 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6261 Make-lang.in (po-generated): Delete.
6263 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6265 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6267 * decl.c: Include target.h.
6268 (start_java_method): Replace PROMOTE_PROTOTYPES with
6269 targetm.calls.promote_prototypes.
6270 * expr.c: Include target.h.
6271 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6272 targetm.calls.promote_prototypes.
6273 * parse.y: Include target.h.
6274 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6275 with targetm.calls.promote_prototypes.
6277 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6279 * typeck.c: Update copyright.
6281 2004-02-02 Tom Tromey <tromey@redhat.com>
6283 * decl.c (java_init_decl_processing): Remove duplicate
6286 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6288 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6290 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6292 * expr.c (build_field_ref): Move variable
6295 2004-01-28 Andrew Haley <aph@redhat.com>
6297 * expr.c (build_field_ref): Widen field offset.
6299 2004-01-27 Andrew Haley <aph@redhat.com>
6302 * parse.y (check_interface_throws_clauses): Make sure class_decl
6305 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6308 * parse.y (patch_assignment): Don't modify lhs_type for
6309 reference assignments.
6311 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6313 * Make-lang.in: Replace $(docdir) with doc.
6314 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6315 (java.install-man): Revamp rule.
6317 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6319 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6320 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6321 instead of deferred backquote.
6323 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6325 * typeck.c (find_method_in_interfaces): Move variable
6328 2004-01-16 Andrew Haley <aph@redhat.com>
6331 * typeck.c (shallow_find_method): New.
6332 (find_method_in_superclasses): New.
6333 (find_method_in_interfaces): New.
6334 (lookup_do): Rewrite.
6335 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6337 * jcf-parse.c (read_class): Save and restore output_class.
6338 * decl.c (java_expand_body): Set output_class from fndecl.
6340 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6342 * class.c (gen_indirect_dispatch_tables): Fix string length
6345 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6347 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6348 (java.srcextra): Copy above back to source directory if requested.
6349 (po-generated): Delete reference to $(parsedir).
6350 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6353 2004-01-14 Jan Hubicka <jh@suse.cz>
6355 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6358 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6360 * java-tree.h (java_expand_expr): Change prototype.
6361 * expr.c (java_expand_expr): Add alt_rtl parameter.
6363 2004-01-09 Andrew Haley <aph@redhat.com>
6366 * parse.y (java_fix_constructors): Set output_class.
6367 (java_reorder_fields): Likewise.
6368 (java_layout_classes): Likewise.
6369 (java_expand_classes): Generate indirect dispatch tables.
6370 (java_expand_classes): Set output_class.
6371 (java_finish_classes): Likewise.
6372 * lang.c (java_init): Turn on always_initialize_class_p if we're
6373 using indirect dis[atch.
6374 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6375 (java_get_callee_fndecl): Use class local atable.
6377 (always_initialize_class_p): Decl moved to java-tree.h.
6378 (HANDLE_CLASS_INFO): Set output_class.
6379 (read_class): Likewise.
6380 (parse_class_file): Call gen_indirect_dispatch_tables.
6381 (parse_zip_file_entries): Set output_class.
6382 (java_parse_file): Set output_class. Don't emit symbol tables.
6383 * java-tree.h (output_class): New.
6384 Remove global declarations for otable, atable, and ctable.
6385 (always_initialize_class_p): moved here from decl.c.
6387 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6388 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6389 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6390 (struct lang_type): Add otable_methods, otable_decl,
6391 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6392 ctable_decl, catch_classes, type_to_runtime_map.
6393 * expr.c (build_field_ref): Make otable, atable, and ctable class
6394 local rather than global.
6395 (build_known_method_ref): Likewise.
6396 (build_invokeinterface): Likewise.
6397 (java_expand_expr): Pass runtime type (rather than actual type) to
6399 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6400 this class. Look up each class in that map to delete duplicates.
6401 (expand_end_java_handler): Pass runtime type (rather than actual
6402 type) to expand_start_catch.
6403 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6405 (java_init_decl_processing): Rearrange things. Remove global
6406 declarations of otable, atable, and ctable.
6407 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6408 (java_expand_body): Set output_class.
6409 * constants.c (build_constant_data_ref): Use output_class, not
6411 (alloc_name_constant): Likewise.
6412 * class.c (gen_indirect_dispatch_tables): New.
6413 (build_class_ref): Generate hard reference to superclass, even if
6414 using indirect dispatch.
6415 (build_static_field_ref): Use class local atable.
6416 (make_class_data): Generate hard reference to superclass, even if
6417 using indirect dispatch.
6418 Generate symbolic references to interfaces when using indirect
6420 (make_class_data): Emit otable, atable, and ctable.
6421 Make otable, atable, and ctable class local rather than global.
6422 (emit_catch_table): Make otable, atable, and ctable class local
6425 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6427 * parse.y (catch_clause_parameter): Fix typo.
6430 * parse.y: (catch_clause_parameter): Return early if $3, aka
6431 formal_parameter, is null.
6433 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6435 * class.c: Remove uses of "register" specifier in
6436 declarations of arguments and local variables.
6439 * gjavah.c: Likewise.
6440 * jcf-dump.c: Likewise.
6441 * jcf-io.c: Likewise.
6442 * jcf-parse.c: Likewise.
6443 * jcf-write.c: Likewise.
6444 * keyword.h: Likewise.
6445 * parse.y: Likewise.
6446 * typeck.c: Likewise.
6447 * verify.c: Likewise.
6449 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6451 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6452 (java.install_common, java.install-man): Adjust for above.
6453 (java.uninstall): Likewise.
6455 2003-12-03 Michael Koch <konqueror@gmx.de>
6457 * class.c (make_class_data):
6458 Push field value to 'hack_signers' instead of 'signers'.
6459 * decl.c (java_init_decl_processing):
6460 Push field 'hack_signers' instead of 'signers'.
6462 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6464 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6467 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6470 * parse.y (qualify_ambiguous_name): Remove lots of broken
6471 field access processing - there's no need to do that here,
6472 because we have resolve_field_access. Remove
6473 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6474 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6477 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6480 * parse.y (java_complete_lhs): Save location prior to patching
6483 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6486 * resource.c (write_resource_constructor): Append
6487 "_resource" to constructor identifier name.
6489 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6492 * constants.c (cpool_for_class): New function.
6493 (outgoing_cpool): Remove global variable.
6494 (alloc_name_constant): Use cpool_for_class.
6495 (build_constants_constructor): Likewise.
6496 * decl.c (java_expand_body): Set current_class.
6497 * java-tree.h (outgoing_cpool) Remove declaration.
6498 (init_outgoing_cpool): Likewise.
6499 * jcf-parse.c (init_outgoing_cpool): Remove function.
6500 (parse_class_file): Don't call init_outgoing_cpool.
6501 * parse.y (java_complete_expand_methods): Don't call
6502 init_outgoing_cpool. Don't save outgoing_cpool.
6503 (java_expand_classes): Don't restore outgoing_cpool.
6504 (java_finish_classes): Likewise.
6506 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6508 * Make-lang.in: (java.install-common) Add
6509 symlink for $(target_noncanonical)-gcjh for
6512 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6514 * Make-lang.in (java.extraclean): Delete.
6516 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6518 * Make-lang.in (check-java): Add.
6520 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6523 * except.c (prepare_eh_table_type): Allocate variable-sized
6524 buffer `buf' with alloca.
6526 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6530 decl.c (java_init_decl_processing): Don't initialize
6531 class_not_found_type_node, no_class_def_found_type_node.
6533 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6534 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6535 (class_not_found_type_node, no_class_def_found_type_node):
6538 parse.y (build_dot_class_method_invocation): Add this_class
6539 argument. Qualify method invocations to a different class.
6540 (create_new_parser_context): Initialize saved_data_ctx to 0.
6541 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6542 (build_dot_class_method): Don't load classes. Register
6544 (build_incomplete_class_ref): Special cases for interfaces
6545 and inner classes. Move build_dot_class_method call to here...
6546 (patch_incomplete_class_ref): ...from here. Pass current_class
6547 to build_dot_class_method_invocation.
6548 (build_assertion): Pass class_type to
6549 build_dot_class_method_invocation.
6550 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6552 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6555 * java-tree.h (BLOCK_EMPTY_P): Define.
6556 * parse.y (java_complete_lhs): Check for empty blocks
6557 in TRY_FINALLY_EXPR case.
6559 2003-11-17 Andrew Haley <aph@redhat.com>
6561 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6562 (struct lang_decl_var:freed): New variable.
6563 * decl.c (poplevel): Mark local vars that have gone out of scope.
6564 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6567 2003-11-16 Jason Merrill <jason@redhat.com>
6569 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6570 and TAGS files that include them for each front end.
6572 2003-11-15 Tom Tromey <tromey@redhat.com>
6574 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6576 2003-11-12 Jason Merrill <jason@redhat.com>
6578 PR optimization/12547
6579 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6580 BLOCK_EXPR_BODY directly.
6582 2003-11-12 Andrew Haley <aph@redhat.com>
6585 * parse.y (fold_constant_for_init): Check that we really do have a
6589 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6590 init_test_decls being inlined.
6593 * parse.y (do_resolve_class): Check return value from
6594 breakdown_qualified().
6596 2003-11-11 Tom Tromey <tromey@redhat.com>
6599 * parse.y (merge_string_cste): Handle case where we have a
6600 pointer that happens to be zero, not null_pointer_node.
6602 2003-11-10 Tom Tromey <tromey@redhat.com>
6604 * jcf-parse.c (classify_zip_file): Correctly compare
6605 filename_length against length of manifest file's name.
6607 2003-11-08 Tom Tromey <tromey@redhat.com>
6610 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6612 2003-11-06 Andrew Haley <aph@redhat.com>
6614 * expr.c (java_stack_swap): Make sure destination stack slots are
6615 of the correct type.
6617 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6619 * Make-lang.in (dvi): Move targets to $(docobjdir).
6620 (gcj.dvi): Simplify rule and adjust target.
6621 (gcj.info): Simplify rule.
6622 (gcj.pod): New intermediate rule.
6623 (gcjh.pod): Likewise.
6624 (jv-scan.pod): Likewise.
6625 (jcf-dump.pod): Likewise.
6626 (gij.pod): Likewise.
6627 (jv-convert.pod): Likewise.
6628 (rmic.pod): Likewise.
6629 (rmiregistry.pod): Likewise.
6632 (jv-scan.1): Delete.
6633 (jcf-dump.1): Delete.
6635 (jv-convert.1): Delete.
6637 (rmiregistry.1): Delete.
6639 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6641 Fixes PR java/12866.
6642 * parse.y (resolve_qualified_expression_name): Move test
6643 for outer field access methods from here...
6644 (check_thrown_exceptions) ...to here.
6646 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6648 * .cvsignore: Delete.
6650 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6652 * verify.c (verify_jvm_instructions): Don't warn about legal
6653 eh binding regions generated for example by jdk 1.4.1.
6655 2003-10-24 David S. Miller <davem@redhat.com>
6657 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6659 2003-10-22 Andrew Haley <aph@redhat.com>
6661 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6662 (java_get_callee_fndecl): New.
6664 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6666 * java-tree.h (ctable_decl): New.
6667 (catch_classes): New.
6668 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6670 * decl.c (java_init_decl_processing): Add catch_class_type.
6672 Add catch_classes field.
6674 * class.c (build_indirect_class_ref): Break out from
6676 (make_field_value): Check flag_indirect_dispatch.
6677 (make_class_data): Ditto.
6678 Tidy uses of PUSH_FIELD_VALUE.
6679 Add field catch_classes.
6680 (make_catch_class_record): New.
6682 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6684 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6686 * jcf-write.c: Follow spelling conventions.
6687 * parse.y: Likewise.
6689 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6691 * ChangeLog: Fix typos.
6692 * expr.c: Fix comment typos.
6693 * jcf-write.c: Likewise.
6696 * mangle.c: Likewise.
6697 * parse-scan.y: Likewise.
6698 * parse.y: Likewise.
6700 2003-10-22 Tom Tromey <tromey@redhat.com>
6702 * expr.c (expand_byte_code): Only warn about dead bytecode when
6703 extra_warnings is set.
6705 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6707 Fix for PR java/12586.
6708 * mangle.c (find_compression_record_match): Don't iterate through
6709 package namespace elements unless they all match compression_table
6712 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6714 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6715 (generate-manpages): Likewise.
6716 (java.maintainer-clean): Likewise.
6717 (gcj.info): Likewise.
6720 (jv-scan.1): Likewise.
6721 (jcf-dump.1): Likewise.
6723 (jv-convert.1): Likewise.
6725 (rmiregistry.1): Likewise.
6726 (java.install-man): Likewise.
6727 (parse-scan.o): Move and define complete compile line.
6728 (parse.o): Likewise.
6729 (jcf-tree-inline.o): Move.
6731 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6733 * Make-lang.in (info): Update dependencies.
6734 (java.install-info): Remove.
6735 ($(srcdir)/java/gcj.info): Replace with ...
6736 ($(docobjdir)/gcj.info): ... this.
6738 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6740 * Make-lang.in: Replace uses of $(target_alias) with
6741 $(target_noncanonical).
6743 2003-10-09 Tom Tromey <tromey@redhat.com>
6745 * decl.c (java_init_decl_processing): Declare signers field.
6746 * class.c (make_class_data): Set signers field.
6748 2003-10-09 Jason Merrill <jason@redhat.com>
6750 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6751 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6754 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6756 * Make-lang.in (java.info): Replace with ...
6758 (java.dvi): Replace with ...
6760 (java.generated-manpages): Replace with ...
6762 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6764 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6766 2003-10-01 Andrew Haley <aph@redhat.com>
6768 * jcf-parse.c (java_parse_file): Write otable and atable.
6769 * java-tree.h (atable_methods): New.
6771 (atable_syms_decl): New.
6772 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6773 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6774 (symbol_*type): Rename method_symbol* to symbol*type.
6775 (emit_offset_symbol_table): Delete.
6776 (emit_symbol_table): New.
6777 (get_symbol_table_index): New.
6779 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6780 (build_known_method_ref): Likewise.
6781 (get_symbol_table_index): Rename from get_offset_table_index.
6782 Parameterize to allow re-use by differing types of symbol table.
6783 (build_invokevirtual): Pass table to get_offset_table_index.
6784 * decl.c (java_init_decl_processing): Push types and decls for
6785 atable and atable_syyms.
6786 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6787 (make_class_data): Add new fields atable and atable_syms.
6788 (emit_symbol_table): Rename from emit_offset_symbol_table.
6789 Parameterize to allow re-use by different types of symbol table.
6790 (build_symbol_entry): Renamed from build_method_symbols_entry.
6792 2003-09-30 Roger Sayle <roger@eyesopen.com>
6794 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6795 semantics for SAVE_EXPR, by caching the result in a temporary.
6797 2003-09-28 Richard Henderson <rth@redhat.com>
6799 * check-init.c (check_init): Save and restore input_location
6800 instead of file and line separately.
6801 * decl.c (java_expand_body): Likewise.
6802 * jcf-write.c (generate_bytecode_insns): Likewise.
6803 * parse.y (safe_layout_class): Likewise.
6804 * jcf-parse.c (read_class, parse_class_file): Likewise.
6805 (java_parse_file): Use %H for warning locator.
6807 2003-09-28 Roger Sayle <roger@eyesopen.com>
6809 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6810 with void-type branches instead of using a COMPOUND_EXPR.
6812 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6814 * decl.c (java_optimize_inline, dump_function): Remove.
6815 * java-tree.h (java_optimize_inline): Remove declaration.
6816 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6817 * parse.y (source_end_java_method, java_expand_classes):
6818 Likewise. Remove dead code.
6820 2003-09-27 Roger Sayle <roger@eyesopen.com>
6822 * lang.c (java_init_options): Set flag_evaluation_order.
6823 * expr.c (force_evaluation_order): Don't attempt to force
6824 evaluation order of binary operations using save_expr.
6825 * parse.y (java_complete_lhs): No longer need to call
6826 force_evaluation_order when constructing binary operators.
6828 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6829 Bryce McKinlay <bryce@mckinlay.net.nz>
6832 * parse.y (not_accessible_field_error): New function.
6833 (resolve_expression_name): Check field access permissions.
6834 (resolve_qualified_expression_name): Use
6835 not_accessible_field_error.
6836 (resolve_qualified_expression_name): Likewise.
6838 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6840 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6842 2003-09-23 Roger Sayle <roger@eyesopen.com>
6844 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6845 with equal operands without side-effects.
6847 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6849 * decl.c (java_init_decl_processing): Don't emit otable decls
6850 if flag_indirect_dispatch is not set.
6852 2003-09-21 Richard Henderson <rth@redhat.com>
6854 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6857 2003-09-21 Richard Henderson <rth@redhat.com>
6859 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6860 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6862 2003-09-20 Richard Henderson <rth@redhat.com>
6864 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6866 2003-09-18 Roger Sayle <roger@eyesopen.com>
6868 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6869 * check-init.c (check_init): Likewise.
6871 2003-09-18 Roger Sayle <roger@eyesopen.com>
6873 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6875 2003-09-16 Andrew Haley <aph@redhat.com>
6877 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6879 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6882 * mangle.c (find_compression_record_match): Skip
6883 over a "6JArray" (the array template mangled string)
6885 (mangle_array_type): Correct minor typo.
6886 (atms): Move definition to the beginning.
6888 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6890 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6891 out. Fix for PR java/12254.
6893 2003-09-11 Richard Henderson <rth@redhat.com>
6895 * parse.y (source_end_java_method): Update for new
6896 cgraph_finalize_function argument.
6898 2003-09-09 Richard Henderson <rth@redhat.com>
6900 * parse.y (source_end_java_method): Update call to
6901 cgraph_finalize_function.
6903 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6905 * decl.c (java_expand_body): New function.
6906 * expr.c (build_class_init): Set DECL_IGNORED_P.
6907 * java-tree.h (start_complete_expand_method,
6908 java_expand_body): Declare.
6909 * jcf-parse.c (cgraph.h): Include.
6910 (java_parse_file): Handle flag_unit_at_a_time.
6911 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6912 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6913 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6914 (java_start_inlining): New function.
6915 * parse.h (java_finish_classes): Declare.
6916 * parse.y: Include cgraph.h.
6917 (block): Don't special-case empty block production.
6918 (craft_constructor): Set DECL_INLINE.
6919 (source_end_java_method): Handle flag_unit_at_a_time.
6920 Replace inline code with call to java_expand_body.
6921 (start_complete_expand_method): Remove static modifier.
6922 (java_expand_method_bodies): Patch function tree for
6923 class initialization and/or synchronization as needed.
6924 Don't begin RTL expansion yet.
6925 (java_expand_classes): Check flag_unit_at_a_time before
6926 calling finish_class.
6927 (java_finish_classes): New function.
6928 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6929 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6930 (emit_test_initialization): Set DECL_IGNORED_P.
6932 2003-09-03 Roger Sayle <roger@eyesopen.com>
6934 * builtins.c (enum builtin_type): Delete unused enumeration.
6935 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6937 2003-08-28 Tom Tromey <tromey@redhat.com>
6939 * gcj.texi (Extensions): Document gcjlib URLs.
6941 2003-08-20 Tom Tromey <tromey@redhat.com>
6943 * gcj.texi (Extensions): Added xref.
6944 (libgcj Runtime Properties): Document
6945 gnu.gcj.runtime.VMClassLoader.library_control.
6947 2003-08-20 Andrew Haley <aph@redhat.com>
6949 * except.c (prepare_eh_table_type): Use new encoding for exception
6950 handlers when using -fno-assume-compiled.
6952 2003-08-13 Tom Tromey <tromey@redhat.com>
6954 * gcj.texi (Invoking gij): Document -X and -?.
6956 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6958 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6959 GCJH_OBJS, JCFDUMP_OBJS
6960 * win32-host.c: Removed the unnecessary and broken dependency
6963 2003-08-11 Tom Tromey <tromey@redhat.com>
6965 * parse.y (java_check_regular_methods): Typo fixes. Call
6966 check_interface_throws_clauses. Use
6967 check_concrete_throws_clauses.
6968 (check_interface_throws_clauses): New function.
6969 (check_concrete_throws_clauses): New function.
6970 (hack_is_accessible_p): New function.
6971 (find_most_specific_methods_list): Added FIXME.
6972 * typeck.c (lookup_do): Use `flags' argument to decide what to
6974 (lookup_argument_method_generic): New function.
6975 (lookup_argument_method2): Removed.
6976 * jcf.h (ACC_INVISIBLE): New define.
6977 * jcf-write.c (generate_classfile): Skip invisible methods.
6978 * class.c (add_miranda_methods): New function.
6979 (layout_class_methods): Use it.
6980 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6981 * java-tree.h (METHOD_INVISIBLE): New define.
6982 (lang_decl_func) [invisible]: New field.
6983 (lookup_argument_method_generic): Declare.
6984 (SEARCH_INTERFACE): New define.
6985 (SEARCH_SUPER): Likewise.
6986 (SEARCH_ONLY_INTERFACE): Likewise.
6987 (SEARCH_VISIBLE): Likewise.
6988 (lookup_argument_method2): Removed declaration.
6990 2003-08-05 Tom Tromey <tromey@redhat.com>
6992 Fix for PR java/11600:
6993 * parse.y (java_complete_lhs): See whether we're calling a method
6995 (check_thrown_exceptions): Added `is_array_call' argument;
6996 fixed `clone' checking; updated all callers.
6998 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7000 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7002 2003-08-03 Tom Tromey <tromey@redhat.com>
7004 * java-tree.h (METHOD_TRANSIENT): Removed.
7005 * decl.c (pushdecl): Removed some dead code.
7006 * class.c (get_access_flags_from_decl): Can't have transient
7008 (add_method_1): Can't have a transient method.
7010 2003-07-28 Andreas Jaeger <aj@suse.de>
7012 * jvspec.c: Convert to ISO C90 prototypes.
7014 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7016 * decl.c (force_poplevels): Fix warning call.
7018 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7020 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7021 (expand_java_field_op): Likewise.
7022 * class.c (layout_class_method): Likewise
7023 (emit_register_classes): Likewise.
7024 * decl.c (pushdecl): Likewise.
7025 (poplevel): Likewise.
7026 (force_poplevels): Likewise.
7027 (give_name_to_locals): Likewise.
7028 * check-init.c (check_for_initialization): Likewise.
7030 2003-07-24 Jason Merrill <jason@redhat.com>
7032 * java-tree.h: Move boolean_type_node et al to the back end.
7034 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7036 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7039 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7041 * lang.opt: Don't show -MD_ and -MDD_.
7043 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7045 * lang-options.h: Remove.
7046 * lang.opt: Add help text.
7048 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7050 * expr.c: Remove the last argument to expand_assignment().
7052 2003-07-09 Jan Hubicka <jh@suse.cz>
7054 * java-tree.h (DECL_NUM_STMTS): Rename to...
7055 (DECL_ESTIMATED_INSNS): ... this.
7056 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7057 New static functions.
7058 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7059 * parser.y (add_stmt_to_compound): Do not account statements.
7061 2003-07-08 Mark Wielaard <mark@klomp.org>
7063 * gcj.texi: CNI now expands to Compiled Native Interface.
7065 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7067 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7069 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7071 * expr.c (expand_byte_code): Adjist emit_line_note call.
7073 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7075 * lang.c (java_handle_option): Don't handle filenames.
7077 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7079 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7082 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7083 * jcf.h: Delete COMPARE_FILENAMES definition.
7085 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7087 * lang.c (java_init_options): Update prototype.
7089 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7091 * decl.c (poplevel): Adjust define_label call.
7093 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7095 * gjavah.c (flag_jni): Make non-static.
7096 * parse-scan.y (ctxp): Make non-static.
7098 * class.c (build_method_symbols_entry)
7099 * expr.c (get_offset_table_index)
7100 * jcf-parse.c (jcf_parse):
7101 Mark the definition static, matching the forward declaration.
7103 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7105 * lang.c (java_handle_option): Don't check for missing arguments.
7107 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7109 * class.c (push_class): Use a location_t to save place.
7110 (emit_register_classes): Set input_location. Adjust
7111 expand_function_end call.
7112 * resource.c (write_resource_constructor): Likewise.
7113 * decl.c (end_java_method): Adjust expand_function_end call.
7114 * parse.y (source_end_java_method): Likewise.
7116 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7118 * lang.c (java_handle_option): Likewise.
7120 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7122 * lang.c (java_handle_option): Special-casing of optional
7123 joined arguments no longer needed.
7124 * lang.opt: Update switches that take optional argument.
7126 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7128 * lang.opt: Declare Java.
7129 * lang.c (java_init_options): Update.
7131 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7133 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7135 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7137 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7138 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7139 * lang.opt: -MD and -MMD have an underscore.
7141 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7143 * class.c (emit_register_classes): Adjust init_function_start
7145 * decl.c (complete_start_java_method): Likewise.
7146 * resource.c (write_resource_constructor): Likewise.
7148 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7150 * Make-lang.in: Update to use options.c and options.h.
7151 * lang.c: Include options.h not j-options.h.
7152 (java_handle_option): Abort on unrecognized option.
7153 (java_init_options): Request Java switches.
7155 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7157 * Make-lang.in: Handle mostlyclean.
7159 2003-06-11 Tom Tromey <tromey@redhat.com>
7161 * lang.c (java_handle_option): Update dependency_tracking for
7164 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7167 2003-06-10 Andrew Haley <aph@redhat.com>
7169 * resource.c (write_resource_constructor): Use expand_expr to
7170 generate the address of the label attached to a resource.
7171 * Make-lang.in (java/resource.o): Add expr.h
7173 2003-06-10 Andrew Haley <aph@redhat.com>
7175 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7176 (java_decl_ok_for_sibcall): New.
7178 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7180 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7181 (java/j-options.c, java/j-options.h): New.
7182 * java-tree.h (resource_name, compile_resource_file,
7183 compile_resource_data): Constify.
7184 * jcf-write.c (jcf_write_base_directory): Similarly.
7185 * jcf.h (jcf_write_base_directory): Similarly.
7186 * lang.c: Include j-options.h.
7187 (cl_options_count, cl_options, string_option, java_decode_option,
7188 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7189 process_option_with_no): Remove.
7190 (resource_name): Constify.
7191 (LANG_HOOKS_HANDLE_OPTION): Override.
7192 (java_handle_option): New.
7193 (java_init): Don't call jcf_path_init.
7194 (java_init_options): Call jcf_path_init.
7196 * resource.c (compile_resource_data, compile_resource_file): Constify.
7198 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7200 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7201 (struct lang_decl_func): Add last_line field.
7202 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7203 DECL_SOURCE_LINE_LAST): Remove.
7204 * parse.y (missing_return_error, finish_method_declaration,
7205 lookup_cl, start_artificial_method_body, source_end_java_method,
7206 start_complete_expand_method): Adjust.
7208 2003-06-08 Tom Tromey <tromey@redhat.com>
7210 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7211 fno-assume-compiled.
7213 2003-06-08 Roger Sayle <roger@eyesopen.com>
7215 * builtins.c (define_builtin_type, builtin_types): Delete.
7216 (define_builtin): Rewritten to take just the built-in code,
7217 the function's name, type and fallback library function name.
7218 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7219 (initialize_builtins): Overhaul to define the GCC builtins
7220 used by gcj manually, providing the Java run-time's
7221 implementations as the fallback library function.
7223 2003-06-08 Anthony Green <green@redhat.com>
7225 * parse.y (patch_cast): Fix conversions from floating-point to
7228 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7230 * Make-lang.in: Update.
7231 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7233 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7235 * lang.c (java_init_options): Update.
7237 2003-06-05 Jan Hubicka <jh@suse.cz>
7239 * Make-lang.in: Add support for stageprofile and stagefeedback
7241 2003-05-31 Roger Sayle <roger@eyesopen.com>
7243 * lang.c (java_init_options): Prescribe wrap-around two's
7244 complement arithmetic overflow by setting flag_wrapv.
7246 2003-05-29 Roger Sayle <roger@eyesopen.com>
7248 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7249 (builtin_record): Add an additional builtin_code field to
7250 record which GCC built-in corresponds to the Java function.
7251 (java_builtins): Add new entries for atan, atan2, exp, log,
7253 (max_builtin, min_builtin, abs_builtin): Perform constant
7254 folding on the resulting tree.
7255 (java_build_function_call_expr): Likewise, perform constant
7256 folding on the resulting tree.
7257 (initialize_builtins): The NULL creators are now allowed in
7258 the java_builtins table, which is now terminated by an entry
7259 with builtin_code == END_BUILTINS.
7260 (check_for_builtin): Likewise. If the matching creator is
7261 NULL, construct the call using java_build_function_call_expr
7262 directly with the decl for the corresponding builtin_code.
7264 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7266 * win32-host.c: Normalize copyright boilerplate.
7268 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7270 * parse.y (print_int_node): Use string concatentation on
7271 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7272 function calls into one.
7274 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7276 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7277 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7278 all the affected error messages.
7280 2003-05-13 Richard Henderson <rth@redhat.com>
7282 * class.c (layout_class_method): Set DECL_EXTERNAL.
7283 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7284 * java-tree.h (java_mark_class_local): Declare.
7285 * jcf-parse.c (parse_class_file): Use it.
7286 * parse.y (java_expand_classes): Likewise.
7288 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7290 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7291 * lex.h: #include input.h.
7292 * jv-scan.c (input_filename): Remove.
7294 2003-05-02 Tom Tromey <tromey@redhat.com>
7297 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7298 (handle_inner_classes): New function.
7300 2003-05-01 Tom Tromey <tromey@redhat.com>
7303 * parse.y (finish_for_loop): Do nothing if update expression is a
7304 EXPR_WFL_NODE wrapping nothing.
7305 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7307 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7309 * lex.h (input_lineno): Remove declaration.
7310 * parse-scan.y: #include input.h.
7311 (input_filename): Remove declaration.
7312 (input_location): Add definition.
7313 (input_line): Remove definition.
7315 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7317 * lex.h (lineno): Rename to ...
7318 (input_line): ... here
7319 * parse-scan.y (lineno): Rename to ...
7320 (input_line): ... here.
7321 (reset_report): Rename lineno to input_line.
7322 * check-init.c (check_init): Likewise.
7323 * class.c (push_class): Likewise.
7324 * decl.c (complete_start_java_method, end_java_method): Likewise.
7325 * expr.c (expand_byte_code): Likewise.
7326 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7327 * jcf-write.c (generate_bytecode_insns): Likewise.
7328 * lex.c (java_init_lex, java_allocate_new_line,
7329 do_java_lex): Likewise.
7330 * parse.h (YYNOT_TWICE): Likewise.
7331 * parse.y (empty_statement, expression_statement,
7332 java_pop_parser_context, java_parser_context_save_global,
7333 yyerror, register_fields, method_header, safe_layout_class,
7334 find_in_imports_on_demand, create_artificial_method,
7335 source_end_java_method, start_complete_expand_method,
7336 build_thisn_assign, java_complete_lhs,
7337 maybe_absorb_scoping_block): Likewise.
7339 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7341 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7342 '/' when computing java source filename
7344 2003-04-13 Tom Tromey <tromey@redhat.com>
7346 * gjavah.c (print_c_decl): Indentation fix.
7348 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7350 * class.c (make_field_value, make_method_value, get_dispatch_table)
7351 (make_class_data, emit_offset_symbol_table)
7352 * constants.c (build_constants_constructor)
7353 * java-tree.h (START_RECORD_CONSTRUCTOR)
7354 * parse.y (maybe_build_array_element_wfl):
7355 Use build_constructor.
7357 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7360 * parse.y (string_convert_int_cst): Always use at least one digit
7361 in string conversion. Remove ASCII dependence.
7362 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7364 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7366 * Make-lang.in: added win32-host.c
7367 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7368 resolves to open() on non-Win32 platforms and
7369 Win32-specific jcf_open_exact_case() on Win32
7370 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7371 when trying .java and .class files
7372 * win32-host.c: added to repository. Defines
7373 Win32-specific jcf_open_exact_case()
7375 2003-04-10 Andrew Haley <aph@redhat.com>
7377 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7378 (maybe_free_localvar): Renamed from localvar_free.
7379 Add new arg, really.
7380 (generate_bytecode_insns): Set new variable, jsrs.
7381 Only free local vars if no jsr insns have been emittted.
7382 Call maybe_free_localvar, not localvar_free.
7384 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7386 * gcj.texi: Remove @ at start of file.
7388 2003-03-25 Tom Tromey <tromey@redhat.com>
7390 * parse.y (create_interface): Call CHECK_DEPRECATED.
7392 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7394 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7396 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7398 * javaop.h (jfloat, jdouble): Make them structures mirroring
7399 the bit fields of IEEE float and double respectively.
7400 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7401 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7402 (union Word, union DWord): Delete.
7403 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7405 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7406 D_NAN_MASK): Delete.
7407 (jni_print_float, jni_print_double): New. Generate
7408 hexadecimal floating constants.
7409 (print_field_info): Use jni_print_float/double.
7411 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7412 finite floating point numbers for output; special case
7415 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7417 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7418 Replace 0 and 1 with true and false in return statements.
7420 2003-03-19 Tom Tromey <tromey@redhat.com>
7422 * lex.c (do_java_lex): Renamed from java_lex.
7423 (java_lex): New function.
7426 2003-03-13 Tom Tromey <tromey@redhat.com>
7428 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7431 2003-03-04 Andrew Haley <aph@redhat.com>
7433 * gjavah.c (is_first_data_member): New global variable.
7434 (print_c_decl): If it's the first data member, align it as the
7436 (process_file): Set is_first_data_member.
7438 2003-03-11 Tom Tromey <tromey@redhat.com>
7440 * parse.y (resolve_field_access): Initialize class if field is
7441 found in another static field.
7442 * expr.c (build_class_init): Don't optimize out initialization of
7443 implemented interface.
7445 2003-03-11 Andrew Haley <aph@redhat.com>
7447 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7450 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7452 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7453 and DIR_SEPARATOR_2 for a target.
7454 Correct minor typos.
7456 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7457 and DIR_SEPARATOR_2 for a target into account.
7459 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7461 * lang.c (java_init): Update prototype, move code to java_post_options.
7462 (java_post_options): Similarly.
7464 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7466 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7467 compare file name components depending on the case-sensitivity
7468 or otherwise of the host file system.
7470 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7471 "strcmp" to compare file name components.
7472 Use IS_DIR_SEPARATOR instead of comparing directly against
7474 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7475 comparing directly against DIR_SEPARATOR.
7477 2003-03-04 Tom Tromey <tromey@redhat.com>
7479 * Make-lang.in (java.tags): New target.
7481 2003-03-01 Roger Sayle <roger@eyesopen.com>
7483 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7484 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7486 2003-03-01 Tom Tromey <tromey@redhat.com>
7488 * parse.y (jdep_resolve_class): Only check deprecation if we found
7491 2003-02-28 Tom Tromey <tromey@redhat.com>
7494 * class.c (maybe_layout_super_class): Always pass a WFL to
7496 * parse.y (do_resolve_class): Updated comment to explain
7499 2003-02-26 Tom Tromey <tromey@redhat.com>
7501 * jcf-write.c (generate_classfile): Check whether class is
7502 deprecated before writing attribute count.
7504 2003-02-25 Roger Sayle <roger@eyesopen.com>
7506 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7507 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7509 2003-02-23 Tom Tromey <tromey@redhat.com>
7511 * lang-options.h: Added -Wdeprecated.
7512 * gcj.texi (Warnings): Document -Wdeprecated.
7513 * java-tree.h (flag_deprecated): Declare.
7514 * lang.c (lang_W_options): Added deprecated.
7515 (flag_deprecated): New global.
7516 * chartables.h: Rebuilt.
7517 * gen-table.pl (process_one): Look at whitespace.
7518 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7519 * parse.h (CLEAR_DEPRECATED): New macro.
7520 (CHECK_DEPRECATED_NO_RESET): New macro.
7521 * jcf-parse.c (handle_deprecated): New function.
7522 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7523 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7524 * parse.y (resolve_type_during_patch): Check deprecation.
7525 (jdep_resolve_class): Likewise.
7526 (process_imports): Likewise.
7527 (resolve_expression_name): Likewise.
7528 (check_deprecation): Strip arrays from decl. Check
7530 (patch_method_invocation): Also check the particular constructor
7532 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7533 * jcf-write.c (append_deprecated_attribute): New function.
7534 (generate_classfile): Generate deprecated attribute when
7536 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7537 (java_lex) [case '*']: Simplify logic.
7538 (java_start_char_p): Use LETTER_MASK.
7539 (java_part_char_p): Likewise.
7540 (java_space_char_p): New function.
7542 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7544 Change base class access representation.
7545 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7546 (add_interface_do): Likewise.
7548 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7550 * decl.c (java_init_decl_processing): Change
7551 soft_lookupjnimethod_node to reflect the change in
7552 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7553 * expr.c (build_jni_stub): Calculate and pass the size
7554 on the stack of the arguments to a JNI function. Use
7555 new target macro MODIFY_JNI_METHOD_CALL to allow a
7556 target to modify the call to a JNI method.
7558 2003-02-08 Roger Sayle <roger@eyesopen.com>
7560 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7561 instead of basename to avoid compiler warnings on Tru64.
7563 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7565 * gcj.texi: Update to GFDL 1.2.
7567 2003-01-31 Andrew Haley <aph@redhat.com>
7569 * parse.y (java_expand_classes): Scan the whole class list looking
7570 for access methods that haven't yet been expanded.
7572 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7576 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7577 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7578 * jcf-parse.c: Likewise.
7580 2003-01-31 Mark Wielaard <mark@klomp.org>
7582 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7584 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7586 * class.c (make_class): Use BINFO_ELTS.
7587 (set_super_info): Likewse.
7588 (add_interface_do): Likewise.
7590 2003-01-30 Tom Tromey <tromey@redhat.com>
7592 * jcf-parse.c (read_class): Update identifier's class value if it
7593 changed during parsing.
7595 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7597 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7598 Propagate change to all other rules as required.
7599 (java/parse-scan.o): Add explicit dependency on
7600 $(parsedir)/java/parse-scan.c .
7602 2003-01-29 Tom Tromey <tromey@redhat.com>
7604 * parse.y (patch_assignment): Only transform the rhs of an
7605 assignment when compiling to native.
7607 2003-01-28 Tom Tromey <tromey@redhat.com>
7609 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7611 2003-01-28 Tom Tromey <tromey@redhat.com>
7613 * lex.c (java_lex): Don't include UEOF as part of token.
7614 (java_read_unicode): Error if \u sequence prematurely terminated.
7616 2003-01-27 Tom Tromey <tromey@redhat.com>
7618 * parse.y (java_check_regular_methods): Check for construct after
7619 checking types in throws clause.
7621 2003-01-24 Tom Tromey <tromey@redhat.com>
7623 * class.c (build_static_field_ref): Only a String or numeric field
7624 can fold to a constant.
7626 2003-01-23 Tom Tromey <tromey@redhat.com>
7628 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7629 file name in resource buffer.
7631 2003-01-23 Tom Tromey <tromey@redhat.com>
7633 * expr.c (build_known_method_ref): Use method's context to find
7636 2003-01-23 Tom Tromey <tromey@redhat.com>
7638 * constants.c (set_constant_entry): Allocated cleared memory.
7640 2003-01-22 Tom Tromey <tromey@redhat.com>
7642 * java-tree.h: Don't use PARAMS.
7643 * resource.c: Add prototypes for all functions.
7644 (write_resource_constructor): Use `const char *' to avoid
7647 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7649 * jcf-parse.c (process_zip_dir): Remove unused variable.
7651 2003-01-22 Tom Tromey <tromey@redhat.com>
7653 * expr.c (build_invokeinterface): Abort if method's context is not
7656 2003-01-22 Tom Tromey <tromey@redhat.com>
7658 * gcj.texi (Input and output files): Mention non-class entries.
7659 * decl.c (java_init_decl_processing): Call
7660 init_resource_processing.
7661 * java-tree.h (compile_resource_data, write_resource_constructor,
7662 compile_resource_file, init_resource_processing): Declare.
7663 * config-lang.in (gtfiles): Added resource.c.
7664 * Make-lang.in (gt-java-resource.h): New target.
7665 (JAVA_OBJS): Added resource.o.
7666 (java/resource.o): New target.
7667 * resource.c: New file.
7668 * class.c (compile_resource_file): Moved to resource.c.
7669 (registerResource_libfunc): Likewise.
7670 (utf8_decl_list): Mark with GTY; now static.
7671 * jcf-parse.c (classify_zip_file): New function.
7672 (parse_zip_file_entries): Use it; compile .properties files.
7673 (process_zip_dir): Use classify_zip_file and compute_class_name.
7674 Don't write class name into zip directory.
7675 (java_parse_file): Call write_resource_constructor.
7676 (compute_class_name): New function.
7677 * jcf-io.c (read_zip_member): Reindented.
7679 2003-01-21 Tom Tromey <tromey@redhat.com>
7681 * class.c (supers_all_compiled): New function.
7682 (make_class_data): Use it.
7684 2003-01-21 Tom Tromey <tromey@redhat.com>
7686 * parse.y (method_header): Native method can't be strictfp.
7687 No method can be transient or volatile.
7689 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7691 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7693 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7695 * check-init.c: Fix comment typos.
7696 * class.c: Likewise.
7697 * constants.c: Likewise.
7699 * except.c: Likewise.
7701 * java-except.h: Likewise.
7702 * java-tree.h: Likewise.
7703 * javaop.h: Likewise.
7704 * jcf-dump.c: Likewise.
7705 * jcf-io.c: Likewise.
7706 * jcf-parse.c: Likewise.
7707 * jcf-write.c: Likewise.
7709 * mangle.c: Likewise.
7710 * typeck.c: Likewise.
7711 * verify.c: Likewise.
7713 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7715 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7716 * jcf-write.c: Include "tm_p.h".
7718 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7720 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7722 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7724 * builtins.c (java_build_function_call_expr): Renamed from
7725 build_function_call_expr. All callers changed.
7727 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7728 * jcf-parse.c: Include tm_p.h.
7730 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7733 2003-01-14 Tom Tromey <tromey@redhat.com>
7735 * class.c (make_class_data): Check that super is compiled before
7736 building class reference to it.
7738 2003-01-14 Andrew Haley <aph@redhat.com>
7740 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7741 varargs function -- correct.
7743 2003-01-14 Andrew Haley <aph@redhat.com>
7745 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7747 2003-01-14 Andrew Haley <aph@redhat.com>
7749 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7750 varargs function -- correct.
7752 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7753 temporary if the RHS is a reference.
7755 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7757 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7758 * keyword.h: Regenerated.
7760 * All Files: Convert to ISO C style function definitions.
7762 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7764 * parse.y (check_pkg_class_access): ANSIfy definition.
7766 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7768 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7771 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7773 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7775 Merge from pch-branch:
7777 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7779 * Make-lang.in (java/gjavah.o): Update dependencies.
7780 * gjavah.c: Include ggc.h.
7782 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7784 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7785 (JCFDUMP_OBJS): Add ggc-none.o.
7786 (java/jcf-dump.o): Depend on GGC_H.
7787 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7788 CPool substructures.
7789 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7790 * jcf-dump.c: Include ggc.h.
7792 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7794 * jcf.h (union cpool_entry): New.
7795 (struct CPool): Use gengtype to mark. Change field 'data' to be
7797 (struct JCF): Use gengtype to mark.
7798 (CPOOL_UINT): Update for new cpool_entry type.
7799 (CPOOL_USHORT1): Likewise.
7800 (CPOOL_USHORT2): Likewise.
7801 (CPOOL_FINISH): Use GC to free cpool subfields.
7802 * parse.h (struct parser_ctxt): Mark field current_jcf.
7803 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7804 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7805 (main_jcf): Use gengtype to mark.
7806 (ggc_mark_jcf): Delete.
7807 (get_constant): Update for new cpool_entry type.
7808 (give_name_to_class): Likewise.
7809 (get_class_constant): Likewise.
7810 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7811 (java_parse_file): Use GGC to allocate struct JCF.
7812 (init_jcf_parse): Don't call ggc_add_root.
7813 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7815 * java-tree.h (current_jcf): Use gengtype to mark.
7816 (CPOOL_UTF): Update for new cpool_entry type.
7817 (outgoing_cpool): Use gengtype to mark.
7818 (struct lang_type): GC struct JCF and struct CPool.
7819 * config-lang.in (gtfiles): Add jcf.h.
7820 * constants.c (find_tree_constant): New.
7821 (set_constant_entry): Allocate cpool subfields using GGC. Update
7822 for new cpool_entry type.
7823 (find_constant1): Update for new cpool_entry type.
7824 (find_constant2): Likewise.
7825 (find_utf8_constant): Use find_tree_constant.
7826 (find_class_or_string_constant): Remove unnecessary cast to jword.
7827 Update for new cpool_entry type.
7828 (count_constant_pool_bytes): Update for new cpool_entry type.
7829 (write_constant_pool): Likewise.
7830 (alloc_name_constant): Use find_tree_constant.
7831 (build_constants_constructor): Update for new cpool_entry type.
7833 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7835 * parse.y (mark_parser_ctxt): Delete.
7836 (goal): Don't use ggc_add_root.
7837 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7838 (java_pop_parser_context): Let GC free parser_ctxt.
7839 (java_parser_context_resume): Likewise.
7840 * parse.h (struct parser_ctxt): Use gengtype to mark.
7842 (ctxp_for_generation): Likewise.
7843 * lex.h (struct java_lc_s): Mark for gengtype.
7844 (java_lexer): Rearrange for gengtype.
7845 * config-lang.in (gtfiles): Add lex.h, parse.h.
7847 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7849 * All Files: Remove PARAMS macro.
7851 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7852 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7855 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7858 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7860 * Make-lang.in (java.install-common, java.uninstall,
7861 java.install-info, java.install-man): Prepend $(DESTDIR)
7862 to destination paths in all (un)installation commands.
7863 (java.install-common): Rewrite $(LN) command to support
7864 DESTDIR with "ln" as well as with "ln -s".
7866 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7868 * java-tree.h: Protect against multiple inclusion.
7870 2003-01-07 Tom Tromey <tromey@redhat.com>
7872 * class.c (add_assume_compiled): Don't adjust parent if we're
7873 already at the root of tree.
7875 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7877 * lang.c (dump_compound_expr): Prototype.
7879 2003-01-03 Tom Tromey <tromey@redhat.com>
7881 Fix for PR java/8712:
7882 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7883 when simply checking against `null'.
7885 2003-01-03 Tom Tromey <tromey@redhat.com>
7887 * gcj.texi (Standard Properties): Document http.proxyHost and
7890 * gcj.texi (GNU Classpath Properties): Document new properties.
7892 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7894 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7895 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7896 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7898 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7900 * Make-lang.in, boehm.c, buffer.c,
7901 buffer.h, builtins.c, class.c,
7902 config-lang.in, constants.c,
7903 convert.h, decl.c, except.c,
7904 expr.c, java-except.h,
7905 java-tree.h, javaop.def,
7906 jcf-parse.c, jcf-write.c,
7907 jv-scan.c, jvgenmain.c,
7908 jvspec.c, keyword.gperf,
7909 keyword.h, lang-options.h,
7910 lang-specs.h, lang.c, lex.c,
7911 lex.h, mangle.c, mangle_name.c,
7912 parse-scan.y, parse.h, parse.y,
7913 typeck.c, verify.c, xref.c,
7914 xref.h: Replace "GNU CC" with
7915 "GCC" in the copyright header.
7917 * check-init.c, gjavah.c, javaop.h,
7918 jcf-depend.c, jcf-dump.c, jcf-io.c,
7919 jcf-path.c, jcf-reader.c, jcf.h,
7920 zextract.c, zipfile.h: These files are
7921 "part of GCC". Also say "GCC" not "GNU CC".
7923 2002-12-30 DJ Delorie <dj@redhat.com>
7925 * Make-lang.in: Protect against texi2pod/pod2man failing.
7927 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7929 * gcj.texi: Use @copying.
7931 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7933 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7934 print_cxx_classname.
7935 (print_cxx_classname): Add add_scope parameter.
7936 (print_class_decls): Do not emit a semicolon after the extern
7938 (process_file): Adjust calls to print_cxx_classname.
7940 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7942 * gcj.texi: Include Cover Texts in man page.
7944 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7946 * class.c (build_static_field_ref): Check FIELD_FINAL.
7948 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7949 instead of current_constant_pool_data_ref.
7950 * java-tree.h (current_constant_pool_data_ref): Undefine.
7951 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7952 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7953 current_constant_pool_data_ref.
7955 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7956 not build_internal_class_name.
7958 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7959 Use it when class ref isn't certain to be compiled.
7961 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7963 * gcj.texi: Include gcc-common.texi.
7964 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7965 $(srcdir)/doc/include/gcc-common.texi.
7967 2002-12-22 Anthony Green <green@redhat.com>
7969 * gcj.texi (Limitations): Add note about org.xml.sax and
7972 2002-12-20 Tom Tromey <tromey@redhat.com>
7974 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7975 where minimum case value is Integer.MIN_VALUE.
7978 2002-12-18 Andrew Haley <aph@redhat.com>
7980 * parse.y (patch_invoke): Force evaluation order when `check' is
7981 set. For PR libgcj/8945.
7983 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7985 * gcj.texi: Change version number to 3.4.
7987 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7988 Andrew Haley <aph@redhat.com>
7990 * parse.y (source_end_java_method): Remove custom encoding of line
7991 numbers for a function decl before passing it to the back end.
7993 2002-12-03 Andrew Haley <aph@redhat.com>
7995 * class.c (make_class_data): New field, "chain".
7996 * decl.c (java_init_decl_processing): Likewise.
7998 2002-12-02 Tom Tromey <tromey@redhat.com>
8001 * parse.y (do_resolve_class): Handle qualified name via
8004 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8006 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8007 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8008 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8009 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8010 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8011 Include coretypes.h and tm.h.
8012 * Make-lang.in: Update dependencies.
8014 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8016 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8018 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8020 * jcf-reader.c: Don't expand JCF_readu4 inside the
8021 expansion of JCF_SKIP.
8023 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8025 * jcf-reader.c: Don't expand JCF_readu4 inside the
8026 expansion of JCF_SKIP.
8028 2002-11-22 Tom Tromey <tromey@redhat.com>
8030 * parse.y (patch_binop): Cast right hand side of shift expression
8031 to `int'. Fixes PR java/8676.
8033 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8034 Andrew Haley <aph@redhat.com>
8036 * gcc/java/jcf-write.c (write_classfile): Remove target
8037 class file, if it exists, before renaming the temporary
8040 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8042 * jvspec.c (lang_specific_spec_functions): New.
8044 2002-11-18 Tom Tromey <tromey@redhat.com>
8046 Fix for PR java/7912:
8047 * expr.c (can_widen_reference_to): Allow cast of array to
8048 Cloneable or Serializable.
8049 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8050 (java_io_serializable_identifier_node): Likewise.
8051 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8052 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8053 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8054 java_io_serializable.
8055 * decl.c (java_init_decl_processing): Initialize
8056 java_lang_cloneable_identifier_node and
8057 java_io_serializable_identifier_node.
8058 (java_lang_cloneable_identifier_node): New global.
8059 (java_io_serializable_identifier_node): Likewise.
8061 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8063 * buffer.c: Remove unnecessary casts.
8064 * check-init.c: Likewise.
8065 * class.c: Likewise.
8066 * constants.c: Likewise.
8068 * except.c: Likewise.
8069 * gjavah.c: Likewise.
8070 * jcf-io.c: Likewise.
8071 * jcf-parse.c: Likewise.
8072 * jcf-path.c: Likewise.
8073 * jvspec.c: Likewise.
8076 * verify.c: Likewise.
8078 2002-11-06 Tom Tromey <tromey@redhat.com>
8080 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8083 2002-11-05 Tom Tromey <tromey@redhat.com>
8085 Fix for PR java/6388.
8086 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8087 * java-tree.h (enum java_tree_index): New values
8088 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8089 (decimal_int_max, decimal_long_max): New defines.
8090 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8091 (error_if_numeric_overflow): Rewrote range checking.
8092 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8095 2002-11-02 Tom Tromey <tromey@redhat.com>
8097 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8099 * class.c (make_method_value): Put class name, not signature, into
8100 `throws' field. For PR java/8415.
8102 2002-10-24 Tom Tromey <tromey@redhat.com>
8104 * gcj.texi (Invoking gij): Document --showversion.
8105 (Standard Properties): java.library.path now set.
8107 2002-10-23 Tom Tromey <tromey@redhat.com>
8109 * gjavah.c (decode_signature_piece): In JNI mode, print
8110 `jobjectArray' when array depth is nonzero.
8113 2002-10-15 Andrew Haley <aph@redhat.com>
8115 * parse.y (patch_invoke): Call force_evaluation_order on a static
8117 (resolve_qualified_expression_name): Call force_evaluation_order
8118 on a arg list that is part of a Qualified Expression Name.
8120 * lang.c (dump_compound_expr): New.
8121 (java_dump_tree): New.
8123 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8125 * gcj.texi: Added item describing the GCJ runtime property
8128 2002-10-15 Richard Henderson <rth@redhat.com>
8130 * jcf-parse.c (get_constant): Fix type warning.
8132 2002-10-15 Andrew Haley <aph@redhat.com>
8134 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8135 (java_inlining_map_static_initializers): Declare.
8137 2002-10-14 Andrew Haley <aph@redhat.com>
8139 * tree-inline.c (remap_block): All local class initialization
8140 flags go in the outermost scope.
8141 (expand_call_inline): Call java_inlining_map_static_initializers.
8142 (expand_call_inline): Call java_inlining_merge_static_initializers.
8143 * java/lang.c (merge_init_test_initialization): New.
8144 (java_inlining_merge_static_initializers): New.
8145 (inline_init_test_initialization): New.
8146 (java_inlining_map_static_initializers): New.
8148 2002-10-11 Mark Wielaard <mark@klomp.org>
8150 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8152 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8154 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8156 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8158 * parse.y (merge_string_cste): Add parentheses around & within |.
8160 2002-10-08 Tom Tromey <tromey@redhat.com>
8162 * parse.y (variable_declarator_id): Simplify error path for
8163 array declarator error. For PR java/8003.
8165 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8167 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8170 2002-10-08 Andrew Haley <aph@redhat.com>
8172 * parse.y (attach_init_test_initialization_flags): Check for
8175 2002-10-07 Anthony Green <green@redhat.com>
8177 * parse.y (merge_string_cste): Fix bug in string concatenation.
8179 2002-10-03 Michael Koch <konqueror@gmx.de>
8181 * gcj.texi (Standard properties):
8182 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8184 2002-10-02 Roger Sayle <roger@eyesopen.com>
8186 PR optimization/6627
8187 * lang.c (java_init): If storing the vbit in function
8188 pointers, ensure that force_align_functions_log is atleast
8189 one to aid compatability with g++ vtables.
8191 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8193 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8194 foul of type-based aliasing.
8196 2002-09-30 Anthony Green <green@redhat.com>
8198 * gcj.texi (Invoking jv-scan): Fix texinfo.
8200 2002-09-28 Anthony Green <green@redhat.com>
8202 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8203 (Code Generation): Add -fno-assert documentation.
8204 * jv-scan.c (flag_assert): New global.
8205 (options): Add assert option.
8206 (help): Add --no-assert documentation.
8207 * parse-scan.y (flag_assert): New global.
8208 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8209 (flag_assert): New global.
8210 * java-tree.h (flag_assert): New global.
8211 * lex.c (java_lex): Obey flag_assert.
8212 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8215 2002-09-26 Andrew Haley <aph@redhat.com>
8217 * expr.c (build_java_array_length_access): Check for null pointer.
8218 * expr.c (expand_java_arrayload): Likewise.
8220 2002-09-21 Richard Henderson <rth@redhat.com>
8222 * jcf-parse.c (get_constant): Decode from IEEE no matter
8223 what the target format.
8225 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8227 * ChangeLog: Follow spelling conventions.
8228 * class.c: Likewise.
8231 * gjavah.c: Likewise.
8232 * java-tree.h: Likewise.
8233 * jcf-dump.c: Likewise.
8234 * jcf-parse.c: Likewise.
8235 * jvspec.c: Likewise.
8237 * mangle.c: Likewise.
8238 * parse.y: Likewise.
8240 2002-09-17 Tom Tromey <tromey@redhat.com>
8242 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8243 where \r appears at EOF. Fixes PR java/7950.
8245 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8247 * jvspec.c (lang_specific_driver): Remove unused variable.
8249 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8251 * java-tree.h (union lang_tree_node): Add chain_next option.
8253 2002-09-16 Richard Henderson <rth@redhat.com>
8255 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8256 use new real.h interface.
8257 * jcf-write.c (find_constant_index): Use new real.h interface.
8258 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8260 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8262 * lang.c: Follow spelling conventions.
8264 2002-09-11 Per Bothner <per@bothner.com>
8266 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8267 constant to the type of the field.
8268 (java_complete_tree): Remove now-redundant code.
8270 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8272 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8275 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8276 return label if a ret instruction for the jsr has been reached.
8278 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8280 * parse.y (DIR_SEPARATOR): Don't define.
8281 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8283 2002-08-28 Andrew Haley <aph@redhat.com>
8285 * verify.c (verify_jvm_instructions): Allow exception handler
8286 inside code that is being protected, but generate a warning.
8287 * except.c (link_handler): Initialize `expanded' in new eh_range.
8288 (binding_depth, is_class_level, current_pc): Declare extern.
8290 2002-09-01 Mark Wielaard <mark@klomp.org>
8292 * gcj.texi: Add chapter about system properties.
8295 2002-08-26 Tom Tromey <tromey@redhat.com>
8297 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8298 conversion if RHS_TYPE is byte, short, or char.
8300 2002-08-22 Tom Tromey <tromey@redhat.com>
8302 * gcj.texi (Invoking gij): Document -cp and -classpath.
8304 2002-08-21 Tom Tromey <tromey@redhat.com>
8306 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8307 $(prefix)/share. For PR libgcj/7633.
8309 For PR java/6005 and PR java/7611:
8310 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8311 (java_can_use_bit_fields_p): New function.
8313 2002-08-16 Tom Tromey <tromey@redhat.com>
8315 * gcj.texi (Class Initialization): Mention class initialization of
8318 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8320 * Make-lang.in (java-tree-inline.o): New.
8321 (JAVA_OBJS): Add java-tree-inline.o.
8322 * parse.y (source_end_java_method): Call java_optimize_inline.
8323 (java_expand_method_bodies): Save method's tree in
8325 (add_stmt_to_compound): Keep track of the number of statments.
8326 * lang.c (java_init): Enable flag_inline_trees.
8327 (java_post_options): If flag_inline_functions is on, enable
8328 flag_inline_trees instread.
8329 (decl_constant_value): New.
8330 (java_tree_inlining_walk_subtrees): New.
8331 * java-tree.h (DECL_NUM_STMTS): New macro.
8332 (java_optimize_inline): Declare.
8333 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8334 Handle a LABEL_EXPR.
8335 * decl.c (build_result_decl): If we already have a DECL_RESULT
8337 (dump_function): New.
8338 (java_optimize_inline): New.
8339 (dump_function): New.
8341 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8344 * parse.y (build_assertion): Invert return from
8345 desiredAssertionStatus.
8347 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8349 * jcf-write.c (get_access_flags): Return correct access flags for
8350 private and protected inner classes.
8352 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8354 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8356 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8358 * mangle_name.c: Don't include obstack.h twice.
8359 * xref.c: Don't include obstack.h.
8361 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8363 * class.c: (permanent_obstack): Delete declaration.
8364 * constants.c: (permanent_obstack): Delete declaration.
8365 * except.c: (permanent_obstack): Delete declaration.
8366 * expr.c: (permanent_obstack): Delete declaration.
8367 * jcf-parse.c: (permanent_obstack): Delete declaration.
8368 (saveable_obstack): Delete declaration.
8369 * parse.h: (permanent_obstack): Delete declaration.
8370 * typeck.c: (permanent_obstack): Delete declaration.
8372 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8374 * gcj.texi (version-gcc): Increase to 3.3.
8376 2002-07-22 Tom Tromey <tromey@redhat.com>
8378 * lex.c (java_lex): Check for `e' or `E' after 0.
8380 2002-07-21 Richard Henderson <rth@redhat.com>
8382 * lang.c (java_unsafe_for_reeval): New.
8383 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8385 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8387 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8388 (jcf_path_init): Use GET_ENVIRONMENT.
8390 2002-07-10 Roger Sayle <roger@eyesopen.com>
8391 Zack Weinberg <zack@codesourcery.com>
8393 * builtins.c (initialize_builtins): Remove defines that
8394 handled C/C++ specific junk hereby removed from builtins.def.
8396 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8398 * lang.c (java_post_options): Update prototype.
8400 2002-07-05 Roger Sayle <roger@eyesopen.com>
8402 * builtins.c (initialize_builtins): Ignore the additional
8403 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8404 the builtins.def file.
8406 2002-07-01 Tom Tromey <tromey@redhat.com>
8409 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8412 2002-07-01 Roger Sayle <roger@eyesopen.com>
8414 * java/decl.c (builtin_function): Accept additional parameter.
8415 (java_init_decl_processing): Pass an additional NULL_TREE
8416 argument to builtin_function.
8418 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8420 * gcj.texi: Fixed gcj invocation example so that it compiles.
8422 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8424 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8425 * parse.y (mark_parser_ctxt): Likewise.
8426 (check_modifiers, declare_local_variables): Avoid incorrect
8427 hardcoded constant 10.
8429 * lex.c (java_read_char): Avoid "comparison is always true"
8432 2002-06-25 Andreas Schwab <schwab@suse.de>
8434 * expr.c (JSR): Avoid undefined operation on PC.
8436 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8438 * decl.c (clear_binding_level): Const-ify.
8440 2002-06-13 Akim Demaille <akim@epita.fr>
8442 * parse.y (class_declaration, interface_declaration): Make sure
8443 all their rules have an action, in order to avoid meaningless `$$
8444 = $1' and their type clashes.
8446 2002-06-11 Tom Tromey <tromey@redhat.com>
8448 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8449 * parse-scan.y (statement_without_trailing_substatement): Added
8451 (assert_statement): New rule.
8452 * java-tree.h (struct lang_type) [assertions]: New field.
8453 (TYPE_USES_ASSERTIONS): New macro.
8454 (CLASS_USES_ASSERTIONS): Likewise.
8455 (FIELD_SYNTHETIC): New define.
8456 * lex.c (java_lval;): Added ASSERT_TK.
8457 * parse.y (ASSERT_TK): Added.
8458 (statement_without_trailing_substatement): Added assert_statement.
8459 (assert_statement): New rule.
8460 (build_assertion): New function.
8461 (maybe_generate_pre_expand_clinit): Create and initialize
8462 $assertionsDisabled.
8463 (lookup_package_type): Removed decl.
8464 * keyword.h: Rebuilt.
8465 * keyword.gperf (assert): New token.
8467 2002-06-10 Akim Demaille <akim@epita.fr>
8469 * parse.y (interface_type_list, class_member_declaration)
8470 (unary_expression_not_plus_minus): Remove duplicate %type.
8473 2002-06-09 Tom Tromey <tromey@redhat.com>
8475 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8477 * parse.y (method_header): Give error message in all cases.
8480 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8482 Don't use RTL inlining. Fix for PR java/6820.
8483 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8484 (flag_really_inline): New.
8485 (java_decode_option): Set flag_really_inline if -finline-functions
8487 (java_post_options): New function. Turn off inlining unless
8488 flag_really_inline is set.
8490 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8492 * gjavah.c (throwable_p): Accept argument as either a classname or
8493 signature fragment. Create null-terminated classname string for super
8494 when calling itself recursively.
8495 (decode_signature_piece): Skip first character from class name
8496 signature when calling throwable_p.
8498 2002-06-08 H.J. Lu (hjl@gnu.org)
8500 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8502 2002-06-04 Tom Tromey <tromey@redhat.com>
8504 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8506 2002-06-04 Michael Koch <konqueror@gmx.de>
8508 * gcj.texi (Input Options): Fixed typo.
8510 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8512 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8513 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8514 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8515 and all now-pointless local variables. Rename other local
8516 variables to reflect their not being handles.
8518 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8519 #if JCF_USE_STDIO blocks.
8521 * parse.y: Add missing semicolon at end of rule.
8523 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8525 * check-init.c (attach_initialized_static_class): Delete, unused.
8526 * parse.y: Use htab_t instead of struct hashtable, update
8528 * java-tree.h: Include hashtab.h instead of hash.h.
8529 (struct lang_decl_func): Use htab_t, set up for gengtype.
8530 (struct init_test_hash_entry): Delete.
8531 (struct treetreehash_entry): New.
8532 (java_treetreehash_find): New
8533 (java_treetreehash_new): New prototype.
8534 (java_treetreehash_create): New prototype.
8535 (java_mark_tree): Delete prototype.
8536 (java_hash_hash_tree_node): Delete prototype.
8537 (java_hash_compare_tree_node): Delete prototype.
8538 (attach_initialized_static_class): Delete prototype.
8539 * expr.c (build_class_init): Update to use java_treetreehash
8541 (java_expand_expr): Update to use htab_t.
8542 (emit_init_test_initialization): Likewise.
8543 * decl.c (java_mark_tree): Delete.
8544 * class.c (init_test_hash_newfunc): Delete.
8545 (java_hash_hash_tree_node): Delete.
8546 (java_hash_compare_tree_node): Delete.
8547 (add_method_1): Update to use java_treetreehash functions.
8548 (JAVA_TREEHASHHASH_H): New macro.
8549 (java_treetreehash_hash): New function.
8550 (java_treetreehash_compare): New function.
8551 (java_treetreehash_find): New function.
8552 (java_treetreehash_new): New function.
8553 (java_treetreehash_create): New function.
8554 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8556 * Make-lang.in (java/parse.o): Depend on debug.h.
8557 * java-tree.h (struct lang_identifier): Use gengtype.
8558 (union lang_tree_node): New.
8559 (struct lang_decl_func): Use gengtype.
8560 (struct lang_decl_var): Likewise.
8561 (struct lang_decl): Likewise.
8562 * parse.y: Include debug.h.
8563 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8565 * lang.c (struct language_function): New dummy structure.
8567 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8568 descriminator for DECL_LANG_SPECIFIC.
8569 (struct lang_decl_func): Rename from struct lang_decl.
8570 (enum lang_decl_desc): New.
8571 (struct lang_decl): Make it a union. Update all the accessor macros.
8572 (struct lang_type): Use gengtype.
8573 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8574 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8575 are now the same size.
8576 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8577 use discriminator to mark DECL_LANG_SPECIFIC.
8579 * Make-lang.in (gt-java-builtins.h): New rule.
8580 (java/builtins.o): Add dependency on gt-<filename>.h.
8581 * builtins.c: Use gengtype for roots.
8582 (union string_or_tree): Use gengtype.
8583 (struct builtin_record): Use gengtype.
8584 * config-lang.in (gtfiles): Add builtins.c.
8586 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8587 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8588 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8589 gt-java-parse.h, gtype-java.h): Add rules to generate.
8590 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8591 (class.o): Add dependency on gt-*.h.
8592 (constants.o): Likewise.
8595 (jcf-parse.o): Likewise.
8596 (jcf-write.o): Likewise.
8598 * config-lang.in (gtfiles): New.
8599 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8600 * constants.c: Replace uses of ggc_add_* with GTY markers.
8602 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8603 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8604 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8605 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8607 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8609 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8610 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8612 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8613 Include gtype-java.h.
8615 2002-06-02 Tom Tromey <tromey@redhat.com>
8617 Fix for PR java/5913:
8618 * parse.y (patch_binop): Call patch_string on op1.
8620 2002-06-02 Tom Tromey <tromey@redhat.com>
8622 Fix for PR java/1343, PR java/6336:
8623 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8624 formatting. Changed return type.
8625 (anonymous_class_counter): Moved to top of file.
8626 (maybe_make_nested_class_name): Append number to class name for
8627 function-local classes.
8629 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8631 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8632 * Make-lang.in: Update dependency lists.
8634 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8636 * gjavah.c (throwable_p): Do not free the name of the class after
8637 passing it to find_class.
8638 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8639 * jcf-io.c (dirent.h): Include it.
8640 (fnmatch.h): Likewise.
8641 (compare_path): New function.
8642 (java_or_class_file): Likewise.
8643 (memoized_dirlist_entry): New type.
8644 (memoized_dirlist_lookup_eq): New function.
8645 (memoized_dirlists): New variable.
8646 (caching_stat): New function.
8647 (memoized_class_lookup_eq): New function.
8648 (memoized_class_lookups): Likewise.
8649 (find_class): Use memoized_class_lookups and caching_stat.
8650 * jcf.h (JCF_USE_SCANDIR): Define.
8651 * parse.y (java_expand_classes): Write the class files in reverse
8654 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8656 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8658 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8660 * jcf-write.c (write_classfile): Unlink the temporary file if it
8661 cannot be renamed. Use concat to build up the name of the
8664 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8666 * jcf-write.c (write_classfile): Write the file to a
8667 temporary file and then rename it.
8669 2002-05-07 Tom Tromey <tromey@redhat.com>
8671 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8673 Fix for PR java/1200:
8674 * gjavah.c (throwable_p): New function.
8675 (decode_signature_piece): Use it. A `WeakReference' isn't the
8678 (gcjh_streq): New function.
8680 2002-05-07 Andreas Jaeger <aj@suse.de>
8682 * parse.y (finish_for_loop): Fix if statement.
8684 2002-05-06 Tom Tromey <tromey@redhat.com>
8686 Fix for PR java/5941:
8687 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8688 loop update expression.
8689 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8690 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8692 2002-05-04 Mark Wielaard <mark@klomp.org>
8695 * parse.y (build_string_concatenation): Return just op1 only when op2
8696 is null and op1 is a STRING_CST, otherwise always construct a
8699 2002-04-27 Tom Tromey <tromey@redhat.com>
8702 * parse.y (string_convert_int_cst): New function.
8703 (merge_string_cste): Use it.
8705 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8707 * java-tree.h (java_parse_file): Update.
8708 (java_set_yydebug): Remove.
8709 * jcf-parse.c (yydebug): Remove.
8710 (java_set_yydebug): Die.
8711 (java_parse_file): Update.
8712 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8714 2002-04-24 Tom Tromey <tromey@redhat.com>
8717 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8718 EXPR_WFL_QUALIFICATION of qual_wfl.
8720 2002-04-23 Per Bothner <per@bothner.com>
8722 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8723 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8724 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8726 2002-04-23 Tom Tromey <tromey@redhat.com>
8729 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8730 recognize `-fcompile-resource='.
8731 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8734 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8736 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8737 paths. Fixes PR java/2791.
8739 2002-04-19 Andrew Haley <aph@redhat.com>
8741 * jcf-write.c (push_long_const): lo, hi: New variables.
8742 Use rshift_double to extract the high part of a 64-bit long.
8743 Use WORD_TO_INT to extract the low part.
8745 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8746 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8747 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8749 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8751 * typeck.c (incomplete_type_error): Remove.
8753 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8755 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8756 for hash synchronization.
8757 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8758 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8761 2002-04-16 Mark Wielaard <mark@klomp.org>
8763 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8766 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8768 Fix for PR java/6294:
8769 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8772 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8774 Fix for PR java/6085:
8775 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8776 to get enclosing "this" argument for inner-class constructor
8777 invocation. Pass correct arguments to build_access_to_thisn.
8779 2002-04-10 Andreas Jaeger <aj@suse.de>
8781 * gcj.texi (Input Options): Fix extdirs patch.
8783 2002-04-10 Anthony Green <green@redhat.com>
8785 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8787 2002-04-09 Anthony Green <green@redhat.com>
8789 * gcj.texi (Input Options): Add --extdirs documentation.
8790 * jcf-dump.c (OPT_extdirs): New macro.
8791 (options): Add extdirs option.
8792 (help): Describe --extdirs.
8793 (main): Handle OPT_extdirs.
8794 * gjavah.c (OPT_extdirs): New macro.
8795 (options): Add extdirs option.
8796 (help): Describe --extdirs.
8797 (main): Handle OPT_extdirs.
8798 * jcf-path.c (jcf_path_init): Add extdirs support.
8799 (jcf_path_extdirs_arg): New function.
8800 (extensions): New variable to hold extensions path entries.
8801 * jvspec.c: Remove -fextdirs= when compiling main().
8802 * lang.c (java_decode_option): Handle -fextdirs=.
8803 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8804 * Make-lang.in: Compile jcf-path with version info for use in
8805 identifying the appropriate libgcj.jar.
8807 2002-04-08 Tom Tromey <tromey@redhat.com>
8810 * .cvsignore: Added rmic.1 and rmiregistry.1.
8811 * gcj.texi (Top): Link to new nodes.
8812 (Invoking rmic): New node.
8813 (Invoking rmiregistry): Likewise.
8814 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8816 (java.maintainer-clean): Likewise.
8817 ($(srcdir)/java/rmic.1): New target.
8818 ($(srcdir)/java/rmiregistry.1): Likewise.
8819 (java.install-man): Handle rmic.1 and rmiregistry.1.
8821 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8823 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8824 Add note about handling uncaught exceptions. Add an exception handler
8827 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8829 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8830 after using it to patch CALL_EXPR.
8832 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8834 * gcj.texi (Invocation): Document CNI invocation API.
8836 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8838 * expr.c (truthvalue_conversion): Rename. Update.
8839 (expand_compare): Update.
8840 * java-tree.h (java_truthvalue_conversion): New.
8841 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8843 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8845 * java-tree.h (java_mark_addressable): New.
8846 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8847 * typeck.c (mark_addressable): Rename, update.
8849 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8851 * expr.c (build_java_binop): Update.
8852 * java-tree.h (java_signed_type, java_unsigned_type,
8853 java_signed_or_unsigned_type): Update.
8854 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8855 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8856 * parse.y (patch_binop): Update.
8857 * typeck.c (signed_or_unsigned_type, unsigned_type,
8858 signed_type): Update.
8860 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8862 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8863 (java_dummy_print): Remove.
8864 (lang_print_error): Rename. Exit early if inhibiting output.
8865 (inhibit_error_printing_function): New.
8866 (java_init): Don't set hook.
8867 (lang_init_source): Use new boolean.
8869 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8871 * parse.y (do_resolve_class): Fix infinite recursion.
8873 2002-03-29 Tom Tromey <tromey@redhat.com>
8875 * parse.y (check_inner_circular_reference): Ignore incomplete
8878 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8880 * Make-lang.in (builtins.o): Update.
8881 * boehm.c (get_boehm_type_descriptor): Update.
8882 * builtins.c: Include langhooks.h.
8883 * decl.c (java_init_decl_processing): Update.
8884 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8885 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8887 * typeck.c (type_for_mode, type_for_size): Update.
8889 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8891 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8893 2002-03-28 Tom Tromey <tromey@redhat.com>
8895 * except.c (expand_end_java_handler): If the handler type is NULL,
8896 use java.lang.Throwable. Fixes PR java/5986.
8898 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8900 Fix for PR java/4715:
8901 * jcf-parse.c (parse_source_file_3): New function.
8902 (read_class): Call it.
8903 (java_parse_file): Likewise.
8905 2002-03-28 Jan Hubicka <jh@suse.cz>
8907 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8909 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8911 * parse.y (resolve_package): Initialize "decl".
8912 (lookup_package_type): Remove unused function.
8914 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8916 Fix for PR java/5993:
8917 * parse.y (resolve_package): Return the decl if resolution was
8918 successful. Don't special case "java.lang" and "java.lang.reflect"
8919 packages. Set type_name to the merged identifier.
8920 (resolved_qualified_expression_name): Print error using "name" if
8921 resolve_package returns NULL_TREE.
8923 2002-03-27 Tom Tromey <tromey@redhat.com>
8925 * expr.c (expand_invoke): Don't generate null pointer check if
8926 we're calling <init>.
8928 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8930 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8932 * java-tree.h (java_lang_expand_expr): Similarly.
8933 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8934 (java_init): Don't set hook.
8936 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8938 Fix for PR java/5850:
8939 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8940 context if field was not found in the current scope.
8941 * expr.c (lookup_field): Don't look in enclosing contexts.
8943 2002-03-26 Tom Tromey <tromey@redhat.com>
8945 Fix for PR java/5942:
8946 * parse.y (init_src_parse): Added sanity check.
8947 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8950 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8952 * decl.c (lang_mark_tree): Rename java_mark_tree.
8953 * java-tree.h (java_mark_tree): New.
8954 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8956 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8958 * lex.c: Change java_perform_atof to take normal parameters
8959 instead of a pointer to a parameter block. Call it directly
8962 2002-03-22 Mark Wielaard <mark@klomp.org>
8964 Fix for PR java/5368:
8965 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8966 when printing error message.
8968 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8970 * decl.c (maybe_build_cleanup): Remove.
8972 2002-03-22 Tom Tromey <tromey@redhat.com>
8974 Andrew Haley <aph@cambridge.redhat.com>
8976 * expr.c (build_field_ref): Don't build a check if the field is a
8979 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8981 Fix for PR java/6026:
8982 * lex.c (java_lex): Fix parsing of consecutive floats.
8984 2002-03-21 Tom Tromey <tromey@redhat.com>
8986 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8989 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8991 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8992 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8994 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8996 * gcj.texi: @code{gcj} becomes @command{gcj}.
8997 @code{gcc} becomes @command{gcc}.
8998 GcjRaw changed to gnu.gcc.RawData.
9000 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9002 * decl.c (start_java_method): Use new hook.
9003 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9004 (java_init): Remove old hook.
9006 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9008 * builtins.c (define_builtin): Do nothing if `type' is null.
9011 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9013 * parse.y (parser_check_super_interface): Fix error message
9016 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9018 * jcf-parse.c (get_constant): Delete unused variables.
9020 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9022 * java-tree.h (java_parse_file): New.
9023 * jcf-parse.c (yyparse): Rename java_parse_file.
9024 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9026 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9028 * parse.y (craft_constructor): Return the constructor decl.
9029 (java_expand_classes): Update comments.
9030 (lookup_method_invoke): Call fix_constructors immediately for
9031 anonymous class. Fixes PR java/5935.
9033 2002-03-15 Anthony Green <green@redhat.com>
9035 * jcf-parse.c (yyparse): Don't emit class registration
9036 constructor when compiling resource files.
9038 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9040 * lang.c (java_tree_code_type, java_tree_code_length,
9041 tree_code_name): Delete.
9042 (tree_code_type, tree_code_length, tree_code_name): Define.
9043 (java_init): Don't try to copy into the various tree_code
9046 2002-03-12 Tom Tromey <tromey@redhat.com>
9048 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9049 UTF-8, not UCS-2. Fixes PR java/5923.
9051 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9052 a call_expr wrapped in a convert. Fixes PR java/5848.
9054 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9056 * jcf-write.c (write_classfile): Improve error strings.
9058 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9060 * lex.c: Adjust comments to GNU standards.
9062 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9064 Fix for PR java/5902:
9065 * lex.c (java_lex): Fix parsing of literals.
9067 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9069 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9070 to prevent it getting evaluated twice in the store checking case.
9071 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9074 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9076 * decl.c (java_init_decl_processing): Make sure class_type_node
9077 alignment is not less than 64 bits if hash synchronization is enabled.
9079 2002-03-08 Per Bothner <per@bothner.com>
9081 * parse.y (java_complete_lhs): Check if patch_assignment
9082 returned an error-mark.
9084 * parse.y (try_builtin_assignconv): Don't special-case zero.
9086 2002-03-08 Per Bothner <per@bothner.com>
9088 Fix for PR java/5812.
9089 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9090 here instead of in JSR macro. Likewise with load_type_state call.
9091 Do the latter on if the return_pc has been verified (the jsr returns).
9092 (JSR): Now just call build_java_jsr.
9094 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9096 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9097 (java.install-common): Link native driver to
9098 JAVA_TARGET_INSTALL_NAME.
9100 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9102 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9103 * builtins.c(sin_builtin): Likewise
9104 * builtins.c(sqrt_builtin): Likewise
9106 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9108 * java/expr.c, java/jcf-parse.c, java/lex.c:
9109 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9110 REAL_ARITHMETIC blocks unconditional. Delete some further
9111 #ifdef blocks predicated on REAL_ARITHMETIC.
9113 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9115 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9116 explicit sizeof/sizeof.
9117 * decl.c (java_init_decl_processing): Likewise.
9118 * jcf-parse.c (init_jcf_parse): Likewise.
9119 * parse.y (init_src_parse): Likewise.
9121 2002-03-02 Per Bothner <per@bothner.com>
9123 Make --CLASSPATH by a synonym for --classpath and -classpath.
9124 Implement --bootclasspath.
9125 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9126 (classpath_l): Remove.
9127 (jcf_path_CLASSPATH_arg): Remove.
9128 (jcf_path_bootclasspath_arg): New function.
9129 (jcf_path_seal): Simplify accordingly.
9131 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9132 (jcf_path_CLASSPATH): Remove declaration.
9133 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9134 (lang_specific_driver): Translate -bootclasspath.
9135 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9136 * lang.c (decode_lang_options): Do jcf_path_init first.
9137 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9138 * gjavah.c: Also handle --bootclasspath.
9139 Handle --CLASSPATH as a synonum for --classpath.
9140 * jcf-dump.c: Likewise.
9142 "." is not part of system path, but is the default for --classpath.
9143 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9144 (jcf_path_seal): Add "." if no CLASSPATH specified.
9146 * gcj.texi: Document changes.
9148 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9150 * expr.c (build_java_arraystore_check): Fix formatting.
9152 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9154 Fix for PR java/5758, java/5632:
9155 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9156 inner-class separator too.
9157 * parse.y (do_resolve_class): New local `decl_result.'
9158 Progressively build a name for what can have been loaded.
9160 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9162 * expr.c (java_array_data_offset): Removed function.
9163 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9164 (build_java_array_length_access): Obtain "length" value using a
9165 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9166 (build_java_arrayaccess): Correct comment. Access "data" using a
9167 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9168 (build_java_arraystore_check): New function.
9169 (expand_java_arraystore): Use build_java_arraystore_check.
9170 * parse.y (patch_assignment): Simplify code to insert a store check
9171 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9172 * check-init.c (check_init): Update to reflect that an array length
9173 access is now a COMPONENT_REF.
9174 * gcj.texi (Code Generation): Improve documentation of
9175 -fno-bounds-check. Add documentation for -fno-store-check.
9176 * java-tree.h (flag_store_check): Declare.
9177 (build_java_arraystore_check): Declare.
9178 * lang.c (flag_store_check): Initialize to 1.
9179 (lang_f_options): Add store-check option.
9180 * jvspec.c: Don't pass store-check option to jvgenmain.
9181 * lang-options.h: Add help string for -fno-store-check.
9183 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9185 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9186 * java-tree.h (java_dup_lang_specific_decl): New.
9187 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9189 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9191 * builtins.c, decl.c: Delete traditional-mode-related code
9192 copied from the C front end but not used, or used only to
9193 permit the compiler to link.
9195 2002-02-22 Tom Tromey <tromey@redhat.com>
9197 Fix for PR java/2369:
9198 * jvspec.c (verify_class_name): New function.
9199 (lang_specific_driver): Call it.
9200 (JAVA_START_CHAR_P): New macro.
9201 (JAVA_PART_CHAR_P): Likewise.
9203 2002-02-22 Per Bothner <per@bothner.com>
9205 * class.c: Change vtable to be more compatible with g++ v3 abi.
9206 (get_dispatch_table): Prepend offset-to-top (always 0) and
9207 type_info pointer (currently unimplemented hence NULL) to vtable.
9208 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9209 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9210 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9211 (build_dtable_decl): Add declarations for new fields.
9213 2002-02-20 Per Bothner <per@bothner.com>
9215 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9216 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9217 don't need to set it on the COMPOUND_EXPR - the caller does that.
9219 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9221 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9222 `--CLASSPATH' becomes `--classpath.'
9223 * gjavah.c: Likewise.
9224 * jcf-dump.c: Likewise.
9225 * lang-options.h: Likewise.
9227 * jcf-path.c: Updated comment.
9228 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9229 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9230 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9231 (jcf_path_CLASSPATH_arg): Ditto.
9232 (classpath_u): Updated leading comment.
9234 2002-02-20 Per Bothner <per@bothner.com>
9236 * builtins.c (check_for_builtin): New function.
9237 (build_call_or_builtin): Remove.
9238 * java-tree.h: Update accordingly.
9239 * expr.c (expand_invoke): Use build + check_for_builtin instead
9240 of build_call_or_builtin.
9241 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9242 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9243 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9245 2002-02-17 Tom Tromey <tromey@redhat.com>
9247 * java-tree.h (TYPE_STRICTFP): New macro.
9248 (struct lang_type) [strictfp]: New field.
9249 (CLASS_STRICTFP): New macro.
9250 (METHOD_STRICTFP): New macro.
9251 (struct lang_decl) [strictfp]: New field.
9252 * parse.y (method_header): Disallow strictfp constructor or
9254 (STRICT_TK): Move before MODIFIER_TK.
9255 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9256 (METHOD_MODIFIERS): Likewise.
9257 (INTERFACE_MODIFIERS): Likewise.
9258 * jcf-write.c (get_access_flags): Likewise.
9259 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9260 (add_method_1): Likewise.
9261 (get_access_flags_from_decl): Likewise.
9262 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9263 recognize strictfp flag.
9264 * jcf.h (ACC_STRICT): New define.
9266 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9268 * class.c(build_utf8_ref): Move declaration of decl_size
9270 2002-02-07 Tom Tromey <tromey@redhat.com>
9272 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9275 2002-02-04 Anthony Green <green@redhat.com>
9277 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9278 sections if available.
9280 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9282 * parse.y (java_expand_classes): Fix typo in static field loop.
9284 2002-02-02 Richard Henderson <rth@redhat.com>
9286 * class.c (add_field): Mark static fields external.
9287 (build_class_ref): Remove redundant set.
9288 * parse.y (java_expand_classes): Mark static fields of classes
9289 to be compiled as local.
9290 * jcf-parse.c (parse_class_file): Likewise.
9292 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9294 * gcj.texi (About CNI): New node.
9296 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9299 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9300 setlocale() with LC_CTYPE as a parameter.
9303 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9305 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9306 Follow GNU Coding Standards for --version.
9308 2002-01-28 Tom Tromey <tromey@redhat.com>
9310 * expr.c (build_jni_stub): Ensure storage for `meth' is
9312 * parse.y (java_complete_expand_methods): Set
9313 current_function_decl before building JNI stub.
9315 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9317 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9320 2002-01-22 Tom Tromey <tromey@redhat.com>
9322 * decl.c (java_init_decl_processing): Use add_predefined_file.
9323 Predefine RawData.java.
9324 (predef_filenames): Removed.
9325 (java_init_decl_processing): Don't register predef_filenames.
9326 * jcf-parse.c (add_predefined_file): New function.
9327 (predefined_filename_p): Rewrote.
9328 (predefined_filename_p): No longer static.
9329 * decl.c (java_init_decl_processing): Call initialize_builtins.
9330 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9331 (java/builtins.o): New target.
9332 * builtins.c: New file.
9333 * parse.y (patch_invoke): Use build_call_or_builtin.
9334 * java-tree.h (build_call_or_builtin): Declare.
9335 (initialize_builtins): Declare.
9336 (java_set_exception_lang_code): Removed unused declaration.
9337 (PREDEF_FILENAMES_SIZE): Removed.
9338 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9339 (predef_filenames): New define.
9340 (add_predefined_file): Declare.
9341 (predefined_filename_p): Declare.
9342 * expr.c (expand_invoke): Use build_call_or_builtin.
9344 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9346 * parse.y (patch_switch_statement): Fix format specifier.
9348 2002-01-16 Tom Tromey <tromey@redhat.com>
9350 More for PR java/5365:
9351 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9353 (process_file): Generate include for
9354 java.lang.UnsupportedOperationExceptions.
9356 2002-01-15 Andreas Jaeger <aj@suse.de>
9358 * .cvsignore: Add man pages.
9360 2002-01-15 Tom Tromey <tromey@redhat.com>
9362 Fix for PR java/5365:
9363 * gjavah.c (process_file): Turn class name into a file name.
9365 2002-01-14 Matthias Klose <doko@debian.org>
9367 * gcj.texi: Fix whitespace and formatting errors in the
9368 synopsis of the man pages. Update copyright.
9370 2002-01-14 Tom Tromey <tromey@redhat.com>
9373 * Make-lang.in (java.install-man): Handle jv-convert man page.
9374 (java.generated-manpages): Added jv-convert.1.
9375 (java.uninstall): Remove jv-convert.1.
9376 (java.maintainer-clean): Likewise.
9377 ($(srcdir)/java/jv-convert.1): New target.
9378 * gcj.texi (Top): Link to jv-convert node.
9379 (Individual utilities): Likewise.
9380 (Invoking jv-convert): New node.
9382 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9383 Martin Kahlert <martin.kahlert@infineon.com>
9385 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9386 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9388 2002-01-03 Graham Stott <grahams@redhat.com>
9390 * class.c (compile_resource_file): Update copyright date.
9391 Constify filename parameter.
9392 (java-tree.h): Update copyright date.
9393 (compile_resource_file): Constify filename parameter.
9395 2002-01-03 Graham Stott <grahams@redhat.com>
9397 * gcc/jcf-parse.c: Update copyright date.
9398 (yyparse): Constify resource_filename.
9400 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9402 * parse.y (src_parse_roots): Don't needlessly zero init.
9404 2001-12-31 Tom Tromey <tromey@redhat.com>
9406 * parse.y (dump_java_tree): New function.
9407 (source_end_java_method): Call it.
9408 (end_class_declaration): Likewise.
9409 * lang.c (java_decode_option): Call dump_switch_p.
9411 2001-12-28 Tom Tromey <tromey@redhat.com>
9413 * gen-table.pl: Don't process characters after \uffff. Added
9414 comment pointing to input file.
9416 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9418 * gen-table.pl: Const-ify output. Document the location of a
9419 suitable unicode input file.
9421 * chartables.h: Regenerate.
9423 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9425 * chartables.h: Const-ify.
9426 * gjavah.c (options): Likewise.
9427 * jcf-dump.c (options): Likewise.
9428 * jv-scan.c (options): Likewise.
9429 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9430 * parse.y (binop_lookup): Likewise.
9432 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9434 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9435 the static arrays that are output.
9436 * jvspec.c (jvgenmain_spec): Make static.
9437 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9438 * keyword.h: Regenerate.
9439 * lang.c (string_option, process_option_with_no, lang_f_options,
9440 lang_W_options): Const-ify.
9441 * lex.c (java_lex): Likewise.
9443 2001-12-21 Richard Henderson <rth@redhat.com>
9445 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9446 (get_boehm_type_descriptor): ... here. Arrange for the
9447 TREE_TYPE to get set properly.
9449 2001-12-21 Richard Henderson <rth@redhat.com>
9451 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9452 only if the target requires collect2.
9454 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9456 2001-12-20 Tom Tromey <tromey@redhat.com>
9459 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9460 CAN_COMPLETE_NORMALLY for the node.
9461 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9462 generate code for second branch if first branch can't complete
9464 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9465 the loop head if the loop body can't complete normally.
9467 2001-12-20 Tom Tromey <tromey@redhat.com>
9470 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9471 case where `finally' clause can't complete normally.
9473 2001-12-20 Tom Tromey <tromey@redhat.com>
9476 * parse.y (analyze_clinit_body): Added this_class parameter.
9477 Check for more cases where we must keep <clinit>.
9478 (maybe_yank_clinit): Cleaned up flow control.
9480 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9482 * decl.c (java_init_decl_processing): Don't initialize
9483 finit_leg_identifier_node.
9484 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9485 (finit_leg_identifier_node): Remove.
9486 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9488 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9490 * mangle.c (mangle_member_name): Don't special-case for
9492 * mangle_name.c (unicode_mangling_length): Likewise.
9493 (append_unicode_mangled_name): Likewise.
9494 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9497 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9499 * expr.c (build_java_array_length_access): Don't force null pointer
9500 check unless flag_check_references is set.
9502 2001-12-20 Tom Tromey <tromey@redhat.com>
9504 Fix for PR java/3417:
9505 * parse.y (patch_assignment): Added special processing for
9507 (patch_return): Don't convert booleans to integers, and don't
9508 special-case `null'.
9510 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9512 * config-lang.in (diff_excludes): Remove.
9514 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9516 * gcj.texi: Update link to GCC manual.
9518 2001-12-17 Tom Tromey <tromey@redhat.com>
9520 * parse.y (link_nested_class_to_enclosing): Removed useless
9523 2001-12-16 Tom Tromey <tromey@redhat.com>
9525 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9528 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9530 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9531 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9534 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9536 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9538 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9540 * decl.c (java_init_decl_processing): Build otable_type correctly.
9541 otable_decl is an otable_type.
9543 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9545 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9546 otable_type, otable_ptr_type, method_symbol_type,
9547 method_symbols_array_type, method_symbols_array_ptr_type): New
9548 field/global tree definitions.
9549 (flag_indirect_dispatch): New flag.
9550 * decl.c (java_init_decl_processing): Initialize new otable and
9551 otable_syms type nodes and decls. Add new field "index" to
9553 * class.c (build_method_symbols_entry): New function.
9554 (make_method_value): Set "index" to to method's vtable index for
9555 virtual methods when indirect-dispatch is not used.
9556 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9557 and set vtable_method_count to -1. Set otable and otable_syms field
9558 if indirect-dispatch is used and there was something to put in them.
9559 (build_method_symbols_entry): New function.
9560 (emit_offset_symbol_table): New function.
9561 * expr.c (get_offset_table_index): New function.
9562 (build_invokevirtual): Build array reference to otable at the index
9563 returned by get_offset_table_index, and use the result as the vtable
9565 (build_invokeinterface): Similar.
9566 * jcf-parse.c (yyparse): If indirect-dispatch, call
9567 emit_offset_symbol_table at the end of compilation, after all classes
9568 have been generated.
9569 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9570 * lang.c (flag_indirect_dispatch): Define.
9571 (lang_f_options): Add indirect-dispatch flag.
9573 2001-12-14 Matthias Klose <doko@debian.org>
9575 * gcj.texi: Markup for man page generation. Document missing
9576 options printed by <tool> --help.
9577 Terminate description of gij's -ms option with a dot.
9578 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9579 (java.generated-manpages java.install-man, java.uninstall,
9580 java-maintainer-clean) Updated.
9582 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9584 * class.c (get_dispatch_table): Fix java vtable layout
9585 for TARGET_VTABLE_USES_DESCRIPTORS.
9586 * decl.c (java_init_decl_processing): Initialize
9587 alloc_no_finalizer_node, finalize_identifier_node.
9588 * expr.c (class_has_finalize_method): New function.
9589 (expand_java_NEW): Generate calls for finalizer-free allocation.
9590 (build_invokevirtual): Fix java vtable layout for
9591 TARGET_VTABLE_USES_DESCRIPTORS.
9592 * java-tree.h (enum java_tree_index): New entries:
9593 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9594 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9595 (class_has_finalize_method): declare.
9596 (HAS_FINALIZER_P): New macro.
9597 * parse.y (patch_invoke): Generate calls for finalizer-free
9600 2001-12-12 Matthias Klose <doko@debian.org>
9602 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9603 whitespace at end of line.
9605 2001-12-11 Tom Tromey <tromey@redhat.com>
9607 * lex.c (java_init_lex): Define wfl_to_string as
9608 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9610 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9612 * class.c (make_method_value): Use null_pointer_node to
9613 represent empty exception table.
9615 2001-12-10 Tom Tromey <tromey@redhat.com>
9617 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9619 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9621 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9623 2001-12-09 Per Bothner <per@bothner.com>
9625 * check-init.c (current_switch_has_default): New static field.
9626 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9627 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9628 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9630 2001-12-09 Tom Tromey <tromey@redhat.com>
9632 * check-init.c (check_init): Don't allow pre- or post- increment
9633 or decrement of final variable.
9634 (final_assign_error): Minor error message rewording.
9636 2001-12-08 Tom Tromey <tromey@redhat.com>
9638 * java-tree.h: Fixed typo.
9640 * gjavah.c (decompile_method): Don't decompile to `return this'
9643 * gjavah.c (cxx_keywords): Re-sorted.
9644 * lex.c (cxx_keywords): Re-sorted.
9646 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9649 * gjavah.c (print_namelet): Clear subnamelets.
9650 (HANDLE_METHOD): Set `method_printed' earlier.
9652 2001-12-07 Tom Tromey <tromey@redhat.com>
9654 * lang.c (lang_f_options): Added
9655 optimize-static-class-initialization.
9656 (java_decode_option): Removed special case.
9658 2001-12-07 Per Bothner <per@bothner.com>
9660 * check-init.c (check_init): Fix typo freeing memory twice.
9662 2001-12-05 Per Bothner <per@bothner.com>
9664 Restore support for static class initialization optimization.
9665 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9666 * check-init.c (check_int): At end of BLOCK handle initialization
9667 blocks, which used to be done in java_complete_expand_method but did
9668 not handle the case where check_for_initialization might allocate
9669 more than a word of bits.
9670 * decl.c (lang_make_tree): The smic field is now a tree.
9671 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9672 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9674 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9676 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9677 Change from a hash table to a list.
9678 (struct_lang_decl): Change field 'smic' to match.
9679 * class.c (add_method_1): Initialize
9680 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9681 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9682 (java_expand_method_bodies): -here, since 'smic' is now a list.
9683 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9685 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9687 * class.c (java_hash_compare_tree_node): Fix casts.
9689 2001-12-04 Per Bothner <per@bothner.com>
9691 * check-init.c: Handle definite unassignment to finals in addition
9692 to definite assignment.
9693 (loop_current_locals): New field.
9694 (num_current_locals, int start_current_locals, num_current_words):
9696 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9697 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9698 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9699 (get_variable_decl, check_final_reassigned): New functions.
9700 (check_init, check_bool_init): Modify as needed for checking finals.
9701 (check_for_initialization): Take extra parameter and return void.
9702 Do extra start-up logic to check final fields for assignment.
9703 * parse.y (check_static_final_variable_assignment_flag,
9704 reset_static_final_variable_assignment_flag, check_final_assignment,
9705 check_final_variable_local_assignment_flag,
9706 reset_final_variable_indirect_assignment_flag,
9707 reset_final_variable_global_assignment_flag): Remove functions.
9708 (java_complete_expand_methods, outer_field_access_fix,
9709 patch_assignment): Remove no-longer used logic.
9710 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9711 * parse.y (register_fields, java_complete_tree): Update accordingly.
9713 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9714 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9715 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9717 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9719 * java-tree.h (DECL FINAL): New bit-field.
9720 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9721 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9722 (DECL_INIT_CALLS_THIS): New macro.
9723 (struct lang_decl): New bit-field init_calls_this.
9724 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9725 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9726 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9727 use it for both local variables and final fields.
9728 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9730 (struct lang_type): Remove hfv bit-field.
9731 (check_for_initialization): Change to return void.
9733 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9734 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9735 * check-init.c (final_assign_error): New helper function.
9736 (check_final_reassigned, check_init): Use it.
9737 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9739 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9740 bit-fields to unsigned.
9742 2001-12-03 Per Bothner <per@bothner.com>
9744 * parse.y (patch_binop): Minor constant folding.
9746 * parse.y (build_current_thisn): Shorter 'buffer'.
9748 2001-12-03 Per Bothner <per@bothner.com>
9750 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9751 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9752 * jcf-write.c (generate_bytecode_insns): Remove support for
9753 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9754 * check-init.c (check_init): Likewise.
9756 2001-12-03 Per Bothner <per@bothner.com>
9758 * verify.c (subroutine_nesting): New function.
9759 (verify_jvm_instructions): Use it to fix logic for checking that
9760 we're done with the current subroutine.
9762 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9763 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9765 2001-12-03 Per Bothner <per@bothner.com>
9767 * jcf.h: Fix obvious typo in comment.
9768 * typeck.c (build_null_signature): Add comment.
9770 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9772 * expr.c: Remove leading capital from diagnostic messages, as
9773 per GNU coding standards.
9774 * jcf-io.c: Similarly.
9775 * jcf-parse.c: Similarly.
9776 * jv-scan.c: Similarly.
9777 * jvspec.c: Similarly.
9778 * mangle.c: Similarly.
9780 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9781 Alexandre Petit-Bianco <apbianco@redhat.com>
9783 * expr.c (build_java_arrayaccess): Call save_expr on array for
9784 correct evaluation order, modified comment, fixed indentation.
9785 * parse.y: (patch_assignment): Correctly extract the array base
9786 from the tree generate by build_java_arrayaccess, added comments.
9787 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9788 Fixes PR java/3096, PR java/3803, PR java/3965.
9790 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9792 * expr.c (expand_byte_code): Remove trailing periods from messages.
9793 * jcf-parse.c (load_class, jcf_parse): Similarly.
9794 * jcf-write.c (generate_classfile): Similarly.
9795 * lex.c (java_lex): Similarly.
9797 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9799 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9801 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9803 * Make-lang.in (java.generated-manpages): New dummy target.
9805 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9807 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9809 (lang_specific_pre_link): Use set_input to set input_filename.
9811 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9812 (main): Fix definition.
9813 Strip `main' from classname.
9816 2001-11-18 Roger Sayle <roger@eyesopen.com>
9818 * parse.h (java_expand_switch): Remove old prototype.
9820 2001-11-18 Tom Tromey <tromey@redhat.com>
9822 Fix for PR java/1401:
9823 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9825 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9828 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9830 * lang.c (finish_parse): Rename to java_finish.
9831 (LANG_HOOKS_FINISH, java_finish): New.
9833 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9835 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9836 * java-tree.h: New prototype.
9837 * lang.c (java_init): Update prototype. Combine with old init_parse.
9839 2001-11-13 Tom Tromey <tromey@redhat.com>
9841 * gjavah.c (method_signature): New global.
9842 (HANDLE_METHOD): Set it.
9843 (decompile_return_statement): New function.
9844 (decompile_method): Use it.
9845 (print_method_info): Removed `synth' argument.
9847 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9849 * java-tree.h (java_set_yydebug): New.
9850 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9851 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9852 (print_lang_decl, print_lang_type, print_lang_identifier,
9853 print_lang_statistics, lang_print_xnode): Remove.
9855 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9857 * jcf-parse.c (init_lex): Remove.
9858 * lang.c (language_string, lang_identify): Remove.
9859 (struct lang_hooks): Constify.
9860 (LANG_HOOKS_NAME): Override.
9861 (init_parse): Update.
9863 2001-11-08 Andreas Franck <afranck@gmx.de>
9865 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9866 program_transform_name the way suggested by autoconf.
9867 (java.install-common): Also transform auxiliary program names with
9868 program_transform_name.
9870 2001-11-08 Tom Tromey <tromey@cygnus.com>
9872 * parse.y (trap_overflow_corner_case): New rule.
9873 (unary_expression): Use it.
9874 * lex.c (java_init_lex): Don't set minus_seen.
9875 (yylex): Don't use minus_seen. Communicate overflow to parser for
9877 (error_if_numeric_overflow): New function.
9878 * parse.h (minus_seen): Removed field.
9879 (JAVA_RADIX10_FLAG): New define.
9881 2001-11-07 Tom Tromey <tromey@redhat.com>
9883 Patch for PR java/1414:
9884 * parse.y (case_label_list): New global.
9885 (goal): Register case_label_list with GC.
9886 (java_complete_lhs): Save new case on case_label_list.
9887 (patch_switch_statement): Check for duplicate case labels.
9889 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9891 * parse.y (patch_assignment): Removed unused third argument.
9892 (java_complete_lhs): Removed unused third argument to patch_assignment.
9894 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9896 * lang.c: Include langhooks-def.h.
9897 * Make-lang.in: Update.
9899 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9901 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9903 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9905 * mangle.c (find_compression_record_match): Don't match compression
9906 records for package name elements unless they occur at the start of
9907 the name. Fix for PR java/4717.
9909 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9911 * expr.c (expand_java_field_op): Don't special-case references to
9912 java.lang.PRIMTYPE.TYPE.
9913 (build_primtype_type_ref): Removed.
9914 * java-tree.h (build_primtype_type_ref): Remove prototype.
9915 * parse.y (maybe_build_primttype_type_ref): Removed.
9916 (complete_function_arguments): Don't special-case references to
9917 java.lang.PRIMTYPE.TYPE.
9918 (patch_assignment): Likewise.
9919 (array_constructor_check_entry): Likewise.
9921 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9923 * mangle.c (static tree compression_table): Fixed leading comment.
9924 * parse.h (struct parser_ctxt): Fixed field comment.
9925 * parse.y (check_pkg_class_access): New prototype, fixed leading
9926 comment, new parameter used to emit error only if passed as true.
9927 (parse_check_super): Pass extra argument to check_pkg_class_access.
9928 (do_resolve_class): Likewise.
9929 (process_imports): Likewise.
9930 (read_import_dir): Fixed indentation.
9931 (find_in_imports_on_demand): New local class_type_name. Local
9932 node_to_use deleted. while loop changed into for loop. Report
9933 multiple definition only for accessible classes. Improved error
9935 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9936 assigned to parameter list, fixed indentation. while loop changed
9937 into for loop, restore TREE_CHAIN on local `tem' before the next
9940 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9942 * lang.c (lang_get_alias_set): Deleted.
9944 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9946 * gjavah.c (jni_print_char): Fix thinko in last change.
9948 * gjavah.c (jni_print_char, decode_signature_piece): Use
9949 safe-ctype macros and/or fold extra calls into fewer ones.
9950 * lex.c (java_read_unicode, java_lex): Likewise.
9951 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9952 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9953 * mangle_name.c (append_unicode_mangled_name,
9954 unicode_mangling_length): Likewise.
9956 2001-10-17 Richard Henderson <rth@redhat.com>
9958 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9960 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9962 * lang.c (langhooks.h): Included.
9963 (LANG_HOOKS_INIT): Redefined.
9964 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9965 (LANG_HOOKS_DECODE_OPTION): Likewise.
9966 (struct lang_hooks lang_hooks): New initialization.
9968 2001-10-11 Per Bothner <per@bothner.com>
9970 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9971 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9972 The former is simpler, and jcf-write.c handles it better.
9973 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9974 or WITH_CLEANUP_EXPR.
9975 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9976 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9978 * parse.y (patch_if_else_statement): If the condition is constant,
9979 optimize away the test.
9981 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9983 * parse.y (patch_cast): Call patch_string on the first operand of
9984 the incoming node, update it if necessary. Fixes PR java/4510.
9986 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9988 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9989 when name qualifier matches a package name.
9991 2001-10-08 Tom Tromey <tromey@redhat.com>
9993 Fix for PR java/4489:
9994 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9995 force a new label when computing `body_block'.
9997 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9999 * jcf-io.c (format_uint): Const-ify.
10000 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10001 * lex.c (java_get_line_col): Likewise.
10002 * parse.y (build_incdec): Likewise.
10004 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10006 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10007 a NULL enclosing context if appropriate. Fixes PR java/4466.
10009 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10011 * parse.y (patch_assignment): Use lvalue's original TYPE when
10012 building the final COMPOUND_EXPR.
10013 (try_reference_assignconv): Fixed leading comment.
10015 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10017 * parse.y (check_final_variable_indirect_assignment): For
10018 COMPOUND_EXPR, return only if finals were found initialized
10019 properly, if not, keep on checking.
10020 (check_final_variable_global_assignment_flag): New local
10021 error_found, set when appropriate and used to decide whether to
10022 report uninitialized finals. Fixed typo in comment.
10024 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10026 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10027 last three initializations. Fixes PR java/4360.
10029 2001-09-21 Richard Henderson <rth@redhat.com>
10031 * class.c (get_dispatch_table): Handle function descriptors.
10032 (build_dtable_decl): Likewise.
10033 * expr.c (build_invokevirtual): Likewise.
10035 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10037 * parse.y (patch_method_invocation): Build class initialization
10038 when static finals are used to qualify method invocation.
10039 Fixes PR java/4366.
10041 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10043 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10044 build_type_name_from_array_name.
10045 (STRING_STRIP_BRACKETS): New macro.
10046 * parse.y (build_type_name_from_array_name): New function.
10047 (array_creation_expression:): Accumulate []s instead of [s.
10048 (cast_expression:): Accumulate []s instead of [s after cast type
10050 (build_array_from_name): Local string deleted, use
10051 build_type_name_from_array_name.
10052 (build_unresolved_array_type): Accumulate []s instead of [s after
10054 (register_fields): Fixed comment.
10055 (resolve_class): Local name, base deleted, new locals tname and
10056 array_dims. Use build_type_name_from_array_name. Use array_dims to
10058 (purify_type_name): Use STRING_STRIP_BRACKETS.
10060 2001-09-18 Andreas Jaeger <aj@suse.de>
10062 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10063 * jv-scan.c: Likewise.
10065 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10067 * parse.y (patch_method_invocation): Inner class creation context
10068 check not enforced within constructors. Fixes PR java/1873.
10070 2001-09-16 Tom Tromey <tromey@redhat.com>
10072 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10073 NOTE_PUSH for single-case push. Fixes PR java/4189.
10075 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10077 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10078 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10079 (struct lang_type): New fields import_list and import_demand_list.
10080 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10081 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10082 (do_resolve_class): New local saved_enclosing_type, initialized,
10083 passed as parameter to find_in_imports and find_in_imports_on_demand.
10084 (find_in_imports): Added paramater enclosing_type, use its
10085 TYPE_IMPORT_LIST when applicable.
10086 (find_in_imports_on_demand): Added parameter enclosing_type, use
10087 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10088 declaration and initialization.
10089 (fold_constant_for_init): Switch/restore current_class to the
10090 appropriate context.
10092 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10094 * verify.c (verify_jvm_instructions): Fix typo.
10096 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10098 * expr.c (expand_invoke): Const-ification.
10099 * parse.y (patch_method_invocation): Likewise.
10101 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10103 * gjavah.c (cxx_keywords): Const-ification.
10104 * keyword.gperf (java_keyword): Likewise.
10105 * lang.c (java_tree_code_name): Likewise.
10106 * lex.c (cxx_keywords): Likewise.
10107 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10109 2001-09-11 Richard Henderson <rth@redhat.com>
10111 * parse.h (ctxp_for_generation): Mark extern.
10113 2001-09-10 Richard Henderson <rth@redhat.com>
10115 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10117 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10119 * typeck.c (java_array_type_length, build_prim_array_type):
10120 Represent empty arrays by NULL index.
10122 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10124 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10125 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10127 2001-09-06 Anthony Green <green@redhat.com>
10129 * class.c (O_BINARY): Define if necessary.
10130 (registerResource_libfunc): Declare.
10131 (init_class_processing): Initilize registerResource_libfunc.
10132 (compile_resource_file): New function.
10133 * java-tree.h (resource_name): Declare.
10134 (compile_resource_file): Declare.
10135 * jcf-parse.c (yyparse): Handle compiling java resource files.
10136 * lang.c (java_decode_option): Handle -fcompile-resource option.
10137 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10139 * gcj.texi (Code Generation): Add documentation for -R flag.
10141 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10143 * jcf-write.c (generate_classfile): Issue an error in case of
10144 field/initial value mismatch.
10145 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10146 being initialized and we're generating bytecode.
10147 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10148 set DECL_INITIAL properly when appropriate.
10152 2001-09-01 Per Bothner <per@bothner.com>
10154 * parse.y (maybe_yank_clinit): A field without an initializer is not
10155 relevant. All initializers except static final and constant require
10156 <clinit>, regardless of flag_emit_class_files.
10158 2001-08-31 Per Bothner <per@bothner.com>
10160 * class.c (set_constant_value): When not emitting class files, then a
10161 String ConstantValue is a utf8const_ptr_type.
10163 2001-08-30 Per Bothner <per@bothner.com>
10165 * jcf-write.c (generate_classfile): Check that field is primitive
10166 or string before emitting ConstantValue attribute.
10168 2001-08-30 Per Bothner <per@bothner.com>
10170 * parse.y (resolve_qualified_expression_name): If creating a
10171 COMPOUND_EXPR, set it's type correctly.
10173 2001-08-30 Per Bothner <per@bothner.com>
10175 * jcf-io.c (open_class): Set filename field.
10177 * jcf-parse,c (parse_class_file): Set current_function_decl
10178 for better error message when Code attribute is missing.
10180 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10181 better diagnostics, especially for constructors.
10183 2001-08-30 Per Bothner <per@bothner.com>
10185 * jcf-write.c (generate_classfile): Don't write ConstantValue
10186 attribute if field is not final, for compatibility with jdk.
10188 * jcf-write.c (generate_classfile): Convert ConstantValue values
10189 to correct type. Work-around for front-end bug.
10190 * class.c (set_constant_value): Error if constant has wrong type.
10192 2001-08-30 Per Bothner <per@bothner.com>
10194 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10195 "Double" are printed at verbosity 1.
10197 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10199 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10201 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10203 * parse.y (patch_assignment): Don't verify final re-assignment here.
10204 (java_complete_lhs): Verify assignments to finals calling
10205 patch_assignment. Verify re-assignments to finals before calling
10208 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10210 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10213 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10215 * lex.c (java_lex): new local found_hex_digits. Set and then used
10216 in test to reject invalid hexadecimal numbers.
10217 * parse.y (java_complete_tree): Prevent unwanted cast with
10218 initialized floating point finals.
10219 (patch_binop): Emit a warning when detecting a division by zero,
10220 mark result not constant, don't simplify non integer division.
10222 2001-08-28 Per Bothner <per@bothner.com>
10224 * jcf-write.c (generate_bytecode_insns): For increments and
10225 decrements just recurse to push constant. Improvement on Mark's patch.
10227 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10229 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10230 real conversion for increments and decrements of reals.
10232 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10234 * parse.y (resolve_qualified_expression_name): Handle unresolved
10235 qualified expressions, prevent numerical qualifiers, fixed typo.
10238 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10240 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10241 don't report anything but deprecated class when marked so. Handle
10243 (patch_method_invocation): Check deprecation on methods and types.
10244 (patch_binop): code becomes an enum tree_code, added default: to
10245 switch to handle that. Detect division by zero, try to fold and
10246 return before using a subroutine.
10248 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10250 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10251 file smaller than 4 bytes.
10252 * parse.y (check_inner_circular_reference): New function.
10253 (check_circular_reference): Likewise.
10254 (array_initializer:): Accept {,}.
10255 (java_check_circular_reference): Rewritten using
10256 check_circular_reference and check_inner_circular_reference.
10257 (java_complete_expand_method): Unconditionally save and restore
10258 the unpurged exception list.
10259 (build_dot_class_method_invocation): Unmangle signature parameter.
10261 2001-08-21 Tom Tromey <tromey@redhat.com>
10263 * decl.c (init_decl_processing): Add `throws' field to method
10265 * class.c (make_method_value): Compute `throws' field for method.
10267 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10269 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10270 circularity is detected.
10271 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10273 2001-08-17 Richard Henderson <rth@redhat.com>
10275 * class.c (emit_register_classes): Add align parameter to
10276 call to assemble_integer.
10278 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10280 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10281 loading a class_or_name fails, try considering an innerclass name
10282 and load the enclosing context.
10283 * parse.y (resolve_inner_class): New function.
10284 (find_as_inner_class): Added leading comment.
10285 (register_incomplete_type): Keep the current context as enclosing
10286 context for JDEP_FIELD dependencies.
10287 (do_resolve_class): Locals new_class_decl and super initialized to
10288 NULL. Call resolve_inner_class, explore the enclosing context
10289 superclass if necessary.
10292 2001-08-16 Tom Tromey <tromey@redhat.com>
10294 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10295 * gjavah.c (main): Updated for change to jcf_path_seal.
10296 * lang.c (version_flag): New global.
10297 (java_decode_option): Recognize `-version'.
10298 (java_init): Update for change to jcf_path_seal.
10299 * jcf.h (jcf_path_seal): Added `print' argument.
10300 * jcf-path.c (jcf_path_seal): Added `print' argument.
10302 2001-08-13 Zack Weinberg <zackw@panix.com>
10304 * Make-lang.in (java/decl.o): Update dependencies.
10305 * decl.c: Include libfuncs.h, don't include toplev.h.
10307 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10309 * decl.c (init_decl_processing): exception_type_node,
10310 class_not_found_type_node, and no_class_def_found_type_node
10311 initialized. predef_filenames augmented accordingly.
10312 instinit_identifier_node initialized.
10313 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10314 * java-tree.h (enum java_tree_index): New entries
10315 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10316 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10317 (exception_type_node): New macro.
10318 (class_not_found_type_node): Likewise.
10319 (no_class_def_found_type_node): Likewise.
10320 (instinit_identifier_node): Likewise.
10321 (PREDEF_FILENAMES_SIZE): Adjusted.
10322 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10323 (struct lang_type): Fixed typo in bitfield name.
10324 (DECL_INSTINIT_P): New macro.
10325 (ID_INSTINIT_P): Likewise.
10326 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10328 * parse.y (encapsulate_with_try_catch): New function.
10329 (generate_instinit): Likewise.
10330 (build_instinit_invocation): Likewise.
10331 (ctors_unchecked_throws_clause_p): Likewise.
10332 (add_instance_initializer): Deleted.
10333 (build_instance_initializer): Likewise.
10334 (in_instance_initializer): Likewise.
10335 (check_method_redefinition): instinit$ not to be verified.
10336 (java_complete_expand_methods): Generate instinit$, simplified code.
10337 (build_dot_class_method): Eliminated unnecessary locals. Use
10338 encapsulate_with_try_catch, removed unnecessary code.
10339 (fix_constructors): New local iii. Use build_instinit_invocation.
10340 (patch_method_invocation): Added comment.
10341 (maybe_use_access_method): Don't consider instinit$.
10342 (find_applicable_accessible_methods_list): Shorten the search for
10344 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10345 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10346 (patch_throw_statement): Likewise. Fixed typo.
10348 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10351 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10352 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10354 (lang_specific_pre_link): Use set_input to set input_filename.
10355 Append `main' here.
10356 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10357 (main): Fix definition.
10358 Strip `main' from classname.
10361 2001-08-11 Zack Weinberg <zackw@panix.com>
10363 * lex.h: Don't include setjmp.h. Don't define
10364 SET_FLOAT_HANDLER or prototype set_float_handler.
10366 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10368 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10369 `poplevel' in the right order.
10371 2001-08-09 Richard Henderson <rth@redhat.com>
10373 * Make-lang.in (class.o): Depend on TARGET_H.
10374 * class.c (emit_register_classes): Use target hooks instead of
10375 assemble_constructor and assemble_destructor.
10377 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10379 * check-init.c (flags.h): Include
10380 (check_init): Don't report uninitialized static class
10381 initialization flags, don't free bit index when doing static class
10382 initialization optimization.
10383 (check_for_initialization): Return type changed to `unsigned int.'
10384 (attach_initialized_static_class): New function.
10385 * class.c (add_method_1): Create the initialized static class
10386 table if necessary.
10387 (finish_class): Always emit deferred inline methods.
10388 * decl.c (emit_init_test_initialization): Moved to expr.c
10389 (complete_start_java_method): Don't traverse
10390 DECL_FUNCTION_INIT_TEST_TABLE.
10391 (lang_mark_tree): Mark hash tables in function decls.
10392 * expr.c (emit_init_test_initialization): Moved from decl.c.
10393 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10394 initialization flag, set DECL_CONTEXT and
10395 LOCAL_CLASS_INITIALIZATION_FLAG.
10396 (java_lang_expand_expr): Emit initialization code for static class
10397 initialized flags when entering block, if necessary.
10398 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10399 * java-tree.h (flag_optimize_sci): New global variable declaration.
10400 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10401 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10402 (LOCAL_FINAL_P): Fixed typo in comment.
10403 (FINAL_VARIABLE_P): Likewise.
10404 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10405 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10406 (struct lang_decl): New fields `ict', `smic' and `cif.'
10407 (check_for_initialization): New returned value for global.
10408 (attach_initialized_static_class): New global function.
10409 (STATIC_CLASS_INIT_OPT_P): New macro.
10410 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10411 * lang.c (java_decode_option): Handle
10412 `-fno-optimize-static-class-initialization'
10413 * parse.y (start_complete_expand_method): New function.
10414 (java_expand_method_bodies): Likewise.
10415 (attach_init_test_initialization_flags): Likewise.
10416 (adjust_init_test_initialization): Likewise.
10417 (emit_test_initialization): Likewise.
10418 (java_complete_expand_methods): Nullify abstract and native method
10420 (java_complete_expand_method): New locals `fbody', `block_body'
10421 and `exception_copy.' Reorganized: directly return on empty method
10422 bodies, call `start_complete_expand_method', remember definitely
10423 initialized static class in function, don't expand method bodies.
10424 (java_expand_classes): Call `java_expand_method_bodies' before
10425 `finish_class' when compiling to native.
10426 (resolve_expression_name): Use `orig' after building outer class
10428 (patch_invoke): Remember static method invocations.
10430 2001-08-06 Richard Henderson <rth@redhat.com>
10432 * class.c (emit_register_classes): Pass a symbol_ref and priority
10433 to assemble_constructor.
10435 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10437 * java-tree.h (all_class_filename): New macro.
10438 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10439 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10440 newly created IDENTIFIER_NODE to `all_class_filename.'
10442 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10444 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10445 Use ggc_add_tree_root to register roots.
10447 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10449 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10450 second operand calling check_init.
10451 * decl.c (complete_start_java_method): Swaped second and third
10452 arguments while creating WITH_CLEANUP_EXPR node.
10453 * jcf-write.c (generate_bytecode_insns): Use second operand
10454 instead of third when handling WITH_CLEANUP_EXPR.
10455 * parse.y (java_complete_lhs): Expand second operand of
10456 WITH_CLEANUP_EXPR nodes.
10457 (patch_synchronized_statement): Swaped second and third arguments
10458 while creating WITH_CLEANUP_EXPR node.
10460 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * parse.y (create_interface): Avoid cyclic inheritance report when
10463 syntax error encountered during class definition.
10466 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10468 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10470 (lang_specific_pre_link): Use set_input to set input_filename.
10471 Append `main' here.
10472 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10473 (main): Fix definition.
10474 Strip `main' from classname.
10477 2001-07-18 Tom Tromey <tromey@redhat.com>
10480 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10481 * lex.c (java_new_lexer): Use ICONV_CONST.
10482 (java_read_char): Likewise.
10483 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10484 (jv-scan$(exeext)): Likewise.
10486 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10488 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10489 * parse.y (check_class_interface_creation): Allow `private' if the
10490 enclosing is not an interface.
10491 (create_interface): Interface tagged public if the enclosing
10492 context is an interface.
10493 (create_class): Class tagged public if the enclosing context
10497 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10499 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10502 2001-07-14 Tim Josling <tej@melbpc.org.au>
10504 * check-init.c (check_init): Remove references to EXPON_EXPR.
10506 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10508 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10509 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10512 2001-07-13 Tom Tromey <tromey@redhat.com>
10514 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10517 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10519 * parse.y (patch_method_invocation): Don't override primary if one
10520 is already provided, but let this$<n> be built. Fixed comment.
10522 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10524 * parse.y (empty_statement:): Report empty statement error only
10525 when found at class declaration level.
10528 2001-07-12 Tom Tromey <tromey@redhat.com>
10530 * expr.c (expand_load_internal): New function.
10531 (LOAD_INTERNAL): Use it.
10533 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10535 * parse.y (verify_constructor_super): Compare anonymous class ctor
10536 args with `valid_method_invocation_conversion_p.'
10539 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10541 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10542 `-fsyntax-only.' Fixes PR java/3248
10544 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10546 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10548 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10550 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10551 current function is static. Fixes PR java/1970
10553 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10555 * parse.y (patch_method_invocation): Add enclosing context to ctor
10556 calls if necessary. Fixes PR java/2953
10558 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10560 * parse.y (resolve_package): Abort if qualified expression member
10562 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10565 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10567 * verify.c: Don't use // comments.
10569 2001-07-05 Tom Tromey <tromey@redhat.com>
10571 * lang.c (flag_assume_compiled): Removed.
10572 * java-tree.h (flag_assume_compiled): Removed.
10573 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10574 -fhash-synchronization, -fuse-divide-subroutine,
10575 -fcheck-references, -femit-class-file, -femit-class-files,
10576 -fassume-compiled. Updated --encoding information. Changed
10577 -foutput-class-dir to `-d'.
10579 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10581 * jcf-parse.c (parse_class_file): Add lineno parameter to
10582 debug_start_source_file call.
10584 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10586 * gcj.texi: Use gpl.texi.
10587 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10588 dependencies and use doc/include in search path.
10590 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10592 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10593 `this'. If so, don't build instance initializers.
10595 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10597 * parse.y (resolve_expression_name): Improved error message for
10598 inner class cases. Fixes PR java/1958
10600 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10602 * lang.c: #include diagnostic.h
10603 (lang_print_error): Add a `diagnostic_context *' parameter.
10604 (java_dummy_print): Likewise.
10605 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10607 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10609 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10610 * jcf.h (typedef struct JCF): New bitfield `finished.'
10611 (JCF_FINISH): Set `finished.'
10612 (JCF_ZERO): Reset `finished.'
10615 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10617 * parse.y (class_body_declaration:): Don't install empty instance
10621 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10623 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10624 (set_class_decl_access_flags): New function.
10625 * java-tree.h (set_class_decl_access_flags): New prototype.
10626 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10627 (parse_class_file): New local `decl_max_locals.' Take wide types
10628 into account to compute DECL_MAX_LOCALS.
10629 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10632 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10634 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10636 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10638 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10639 * parse.y (do_resolve_class): Moved comments out to leading comment
10640 section. Removed local `start', New local `_ht' and
10641 `circularity_hash.' Record `enclosing' in hash table and search
10642 it to detect circularity. Use `enclosing' as an argument to
10643 `lookup_cl.' Free the hash table when done.
10645 2001-06-19 Tom Tromey <tromey@redhat.com>
10647 * lex.c (java_read_char): Disallow invalid and overlong
10648 sequences. Fixes PR java/2319.
10650 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10652 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10654 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10657 arguments accordingly.
10659 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10661 * gcj.texi: Move contents to just after title page.
10663 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10665 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10667 (patch_incomplete_class_ref): Build the class ref, build the class
10668 init if necessary, complete the tree.
10671 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10673 * parse.y (lookup_field_wrapper): Test `name' code.
10674 (resolve_qualified_expression_name): Test `qual_wfl' code.
10675 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10676 handle `qual_wfl' by code.
10677 (maybe_build_primttype_type_ref): Test `wfl' code.
10679 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10681 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10683 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10684 the dvi file in the java directory.
10686 2001-05-25 Sam TH <sam@uchicago.edu>
10688 * gen-table.pl javaop.h jcf.h lex.h,
10689 parse.h: Fix header include guards.
10691 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10693 * jv-scan.c (version): Update copyright year.
10695 2001-05-21 Per Bothner <per@bothner.com>
10697 * jcf-parse.c (read_class): If class is from .class or .zip file
10698 and it's already been read, don't push/pop parser context.
10700 2001-05-18 Per Bothner <per@bothner.com>
10702 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10703 command line so the jvgenmain-generated main program comes first.
10705 2001-05-15 Tom Tromey <tromey@redhat.com>
10707 * class.c (build_utf8_ref): Don't generate identifier based on
10708 utf8const contents.
10710 2001-05-12 Richard Henderson <rth@redhat.com>
10712 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10713 * expr.c (java_lang_expand_expr): Expand it.
10714 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10715 calling build_exception_object_ref.
10716 * parse.y (catch_clause_parameter): Likewise.
10717 (build_dot_class_method): Likewise.
10718 (try_reference_assignconv): Likewise.
10719 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10720 * jcf-write.c (generate_bytecode_insns): Likewise.
10722 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10724 * parse.y (build_unresolved_array_type): Set
10725 EXPR_WFL_QUALIFICATION on the newly created wfl.
10726 Fixes PR java/2538. Fixes PR java/2535.
10728 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10730 * parse.y (fix_constructors): Removed unnecessary assignment to
10731 local. Moved assignment to `this$<n>', fixed comments and
10733 (build_wfl_wrap): Fixed indentation.
10734 Fixes PR java/2598, java/2579 and java/2658.
10736 2001-05-03 Mo DeJong <mdejong@redhat.com>
10738 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10739 check for byte swap.
10741 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10743 * expr.c (build_class_init): Move MODIFY_EXPR
10744 outside of COND_EXPR. Remove variable `call'.
10746 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10748 * decl.c: NULL_PTR -> NULL.
10749 * jcf-write.c: Likewise.
10751 2001-05-01 Tom Tromey <tromey@redhat.com>
10753 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10754 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10755 * gcj.texi: Updated copyright text. Include fdl.texi.
10756 (Top): Link to new node.
10758 2001-05-01 Per Bothner <per@bothner.com>
10760 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10762 2001-05-01 Per Bothner <per@bothner.com>
10764 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10765 import_list contains the name, not the TREE_PURPOSE.
10767 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10769 * jcf-io.c (read_zip_member): Cast to long in comparison with
10772 * jvspec.c (lang_specific_driver): Initialize variables.
10774 * mangle.c (find_compression_record_match): Likewise.
10776 * typeck.c (build_null_signature): Provide static prototype. Mark
10777 parameter with ATTRIBUTE_UNUSED.
10779 * verify.c (verify_jvm_instructions): Initialize variable.
10781 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10783 * parse.y (do_resolve_class): Check for cyclic inheritance during
10784 inner class resolution.
10786 2001-04-27 Per Bothner <per@bothner.com>
10788 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10789 while iterating, since that could cause gc to lose stuff.
10791 2001-04-26 Per Bothner <per@bothner.com>
10793 Fix method search wrt scope of inner classes to match JLS2.
10794 * typeck.c (build_null_signature): New static function.
10795 (has_method): New function. Uses build_null_signature and lookup_do.
10796 * java-tree.h (has_method): New declaration.
10797 * parse.y (find_applicable_accessible_methods_list): Do not search
10798 context of inner classes here.
10799 (patch_method_invocation): Search scope, ie. current and outer clases,
10800 for method matching simple name, to find class.
10802 2001-04-26 Per Bothner <per@bothner.com>
10804 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10805 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10807 * constants.c (find_methodref_with_class_index): New function.
10808 (find_methodref_index): Use find_methodref_with_class_index.
10809 * java-tree.h (find_methodref_with_class_index): New declaration.
10810 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10811 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10812 If context changed from interface to class, don't use invokeinterface.
10814 2001-04-25 Per Bothner <per@bothner.com>
10816 * verify.c (verify_jvm_instructions): For field instructions,
10817 check that field index is valid. For invoke instructions, check that
10818 method index is valid.
10820 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10822 * config-lang.in (target_libs): Copy from $libgcj_saved.
10824 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10826 * decl.c (init_decl_processing): Add new class "protectionDomain"
10828 * class.c (make_class_data): Set initial value for "protectionDomain".
10830 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10832 * jvspec.c (lang_specific_driver): Fix memory allocation
10833 deficit, by using concat in lieu of xmalloc/sprintf.
10835 2001-04-20 Per Bothner <per@bothner.com>
10837 Fixes to compile multiple .class files at once.
10838 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10839 * java-tree.h (CLASS_PARSED_P): New macro.
10840 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10841 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10842 (read_class): Avoid some code duplication.
10843 Don't call JCF_FINISH for a .class file - might be needed later.
10844 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10845 rather than CLASS_LOADED_P, since latter implies class laid out.
10846 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10847 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10849 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10851 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10853 * boehm.c: Include toplev.h.
10855 2001-04-06 Tom Tromey <tromey@redhat.com>
10856 Alexandre Petit-Bianco <apbianco@redhat.com>
10858 Fix for PR gcj/1404 and PR gcj/2332:
10859 * parse.y (build_array_from_name): If we use the type_wfl then
10860 accumulate dimensions from the original type as well.
10861 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10863 2001-04-06 Tom Tromey <tromey@redhat.com>
10865 * parse.y (analyze_clinit_body): Return true if the second operand
10866 of a METHOD_EXPR is nonzero.
10868 2001-04-06 Tom Tromey <tromey@redhat.com>
10870 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10872 ($(srcdir)/java/parse.c): Likewise.
10874 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10876 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10877 (version-gcc): Initialized.
10878 (which-gcj): Likewise.
10880 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10882 * java-tree.h (struct lang_decl): New macro
10883 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10884 * parse.y (build_instance_initializer): New function.
10885 (add_instance_initializer): Use it.
10886 (java_fix_constructors): Set `current_class' before fix pass.
10887 (fix_constructors): Just return if already fixed. Move `super()'
10888 invocation ahead. Use `build_instance_initializer.'
10889 Fixes PR java/1315.
10891 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10893 * parse.y (resolve_qualified_expression_name): Pass field's
10894 DECL_CONTEXT to `not_accessible_p.'
10895 (not_accessible_p): Changed parameters order in `inherits_from_p'
10898 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10900 * lang-options.h: Add flag_check_references.
10902 2001-04-04 Per Bothner <per@bothner.com>
10904 * java-tree.h (CONSTANT_VALUE_P): New macro.
10905 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10906 * parse.y (maybe_build_class_init_for_field): New static function.
10907 (resolve_expression_name, resolve_field_access): Use
10908 maybe_build_class_init_for_field instead of build_class_init
10909 This does not do the init if the field is compile-time-constant.
10910 (resolve_field_access): Simplify.
10912 * parse.y (fold_constant_for_init): Merge test into switch.
10914 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10916 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10918 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10920 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10922 * expr.c (pop_type_0): Save the result of the first
10923 lang_printable_name call in a scratch buffer, so it
10924 won't be clobbered by the second call.
10926 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10928 * parse-scan.y (array_type:): Rewritten.
10929 (type_declaration:): `empty_statement' replaces `SC_TK.'
10930 (class_member_declaration:): `empty statement' added.
10931 (method_body:): Simplified.
10932 (static_initializer:): Likewise.
10933 (primary_no_new_array:): Use `type_literals.'
10934 (type_literals:): New rule.
10935 (dims:): Set and update `bracket_count.'
10936 Fixes PR java/1074. Fixes PR java/2412.
10938 2001-03-28 Hans Boehm <boehm@acm.org>
10940 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10941 (get_boehm_type_descriptor): Set type on returned value to be a
10942 pointer length integer.
10944 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10946 * expr.c (pop_type_0): Call `concat' rather than building the
10948 (pop_type): Add format specifier in call to `error'.
10950 * parse.y (patch_method_invocation): Avoid casting away
10953 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10955 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10957 2001-03-28 Richard Henderson <rth@redhat.com>
10959 IA-64 ABI Exception Handling:
10960 * Make-lang.in (except.o): Don't depend on eh-common.h.
10961 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10962 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10963 [soft_exceptioninfo_call_node]: Remove.
10964 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10965 (end_java_method): No emit_handlers.
10966 * except.c (java_set_exception_lang_code): Remove.
10967 (method_init_exceptions): Don't call it.
10968 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10969 (build_exception_object_ref): New.
10970 (expand_end_java_handler): Update for except.h name changes.
10971 (emit_handlers, expand_resume_after_catch): Remove.
10972 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10973 (process_jvm_instruction): Use build_exception_object_ref.
10974 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10975 (soft_exceptioninfo_call_node): Remove.
10976 (build_exception_object_ref): Declare.
10977 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10978 soft_exceptioninfo_call_node. Move processing ...
10979 [EXC_PTR_EXPR]: ... here.
10980 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10981 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10982 (source_end_java_method): No java_set_exception_lang_code or
10984 (build_dot_class_method): Use build_exception_object_ref.
10985 (try_reference_assignconv): Check EXC_PTR_EXPR not
10986 soft_exceptioninfo_call_node.
10988 2001-03-28 Richard Henderson <rth@redhat.com>
10990 * java-tree.h (throw_node): Define as a single member of
10991 java_global_trees instead of a separate array.
10992 (JTI_THROW_NODE): New.
10993 * decl.c (throw_node): Don't declare.
10994 (init_decl_processing): Init a scalar throw_node.
10995 Don't register it for gc.
10996 * check-init.c (check_init): Reference scalar throw_node.
10997 * expr.c (build_java_athrow): Likewise.
10998 * jcf-write.c (generate_bytecode_insns): Likewise.
10999 * parse.h (BUILD_THROW): Likewise.
11001 2001-03-28 Richard Henderson <rth@redhat.com>
11003 * decl.c (end_java_method): Do not save and restore
11004 flag_non_call_exceptions.
11005 * parse.y (source_end_java_method): Likewise.
11006 * lang.c (flag_exceptions): Don't declare.
11007 (java_init_options): Set flag_non_call_exceptions. Set
11008 flag_exceptions here ...
11009 (java_init): ... not here.
11011 2001-03-27 Richard Henderson <rth@redhat.com>
11013 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11014 exceptions_via_longjmp.
11016 * lang.c (flag_new_exceptions): Don't declare it.
11017 (java_init_options): Or set it.
11019 2001-03-27 Richard Henderson <rth@redhat.com>
11021 * decl.c (end_java_method): Rename asynchronous_exceptions to
11022 flag_non_call_exceptions.
11023 * parse.y (source_end_java_method): Likewise.
11025 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11027 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11029 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11031 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11033 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11035 * parse.y (find_as_inner_class): Follow current package
11036 indications not to mistakingly load an unrelated class.
11038 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11040 * constants.c (PUTN): Use memcpy, not bcopy.
11042 * lex.c (java_read_char): Use memmove, not bcopy.
11044 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11046 2001-03-23 Per Bothner <per@bothner.com>
11048 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11049 macro for better error pin-pointing.
11050 * java-tree.h: Fix typo in comment.
11052 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11053 Don't include jsr/goto in exception range.
11054 Check if start and end of exception range are the same (also TRY_EXPR).
11055 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11056 However, do emit the following goto even if try_block is empty.
11057 Defer freeing exception_decl until after the finalizer, to make
11058 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11060 * parse.y (java_complete_lhs): If the try-clause is empty, just
11061 return the finally-clause and vice versa.
11063 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11065 * gcj.texi (Input Options): documented the check for attribute
11066 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11067 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11068 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11069 (jcf_parse): Check for the right classes archive if necessary.
11070 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11071 (jcf_parse_fields): Fixed indentation.
11072 * jcf-write.c (append_gcj_attribute): New function.
11073 (generate_classfile): Compute the attribute count, invoke
11074 `append_gcj_attribute'.
11075 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11076 turned into bit-fields. New bit-field `right_zip.'
11077 (JCF_ZERO): Set `right_zip' to zero.
11078 * lang-options.h (-fforce-classes-archive-check): Added flag.
11079 * lang.c (flag_force_classes_archive_check): New flag.
11080 (lang_f_options): New entry `force-classes-archive-check.'
11081 Fixes PR java/1213.
11083 2001-02-07 Andrew Haley <aph@redhat.com>
11085 * gcj.texi (Configure-time Options): Add -fcheck-references.
11086 * expr.c (build_java_indirect_ref): New function.
11087 (java_check_reference): New function.
11088 (build_java_array_length_access): Use build_java_indirect_ref to
11089 check for null references.
11090 (build_java_arrayaccess): Likewise.
11091 (build_get_class): Likewise.
11092 (build_field_ref): Likewise.
11093 (invoke_build_dtable): Likewise.
11094 (build_invokeinterface): Likewise.
11095 * lang.c (lang_f_options): Add flag_check_references.
11096 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11097 * java-tree.h (flag_check_references): New variable.
11098 * lang.c (flag_check_references): Likewise.
11099 * parse.y (patch_invoke): Use java_check_reference.
11100 (patch_assignment): Allow for extra nesting in
11101 _Jv_CheckArrayStore.
11103 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11105 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11106 * lex.c (cxx_keywords): Likewise.
11108 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11110 * parse.y (qualify_ambiguous_name): Broaden `length'
11111 recognition. Help MODIFY_EXPR be resolved as expression names.
11112 Fixes PR java/2066. Fixes PR java/2400.
11114 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11116 * gjavah.c (process_file): Mark interface definitions with
11117 "__attribute__ ((java_interface))".
11119 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11121 * class.c (layout_class): Fixed push_super_field's second
11122 argument. Fixes PR java/2333.
11123 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11124 too early to lay innerclasses out.
11126 2001-03-20 Tom Tromey <tromey@redhat.com>
11127 Alexandre Petit-Bianco <apbianco@redhat.com>
11129 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11130 inside an array reference. Insertion of the array store check
11131 rewritten. Fixes PR java/2299.
11133 2001-03-20 Tom Tromey <tromey@redhat.com>
11135 * lex.c (java_read_unicode): Only accept leading `u's.
11137 2001-03-20 Tom Tromey <tromey@redhat.com>
11139 * jcf-parse.c (read_class): Initialize `class'.
11141 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11143 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11145 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11147 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11148 (layout_class): Likewise.
11149 (layout_class_method): Likewise.
11150 (emit_register_classes): Likewise.
11151 * decl.c (builtin_function): Likewise.
11152 (give_name_to_locals): Likewise.
11154 2001-03-19 Per Bothner <per@bothner.com>
11156 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11157 before trying to load an inner class.
11159 Fixes to process to command-line .class files in two passes.
11160 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11161 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11162 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11163 * class.c (is_compiled_class): Fix for renamed flag.
11164 * parse.y (maybe_create_class_interface_decl): Likewise.
11165 * jcf-parse.c (yyparse): Also set if compiling .class files.
11166 * jcf-parse.c (read_class); Read current_class.
11167 (jcf_parse): Make static.
11168 (load_inner_classes): New function, with code moved from jcf_parse,
11169 because we need to inner classes after the command-line files are read.
11170 (yyparse): Set finput to NULL when it doesn't need to be closed.
11171 Reduce use of main_jcf (basically only for archive) and
11172 use finput instead of main_jcf->read_state.
11173 Inline jcf_figure_file_type into yyparse.
11174 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11175 Defer load_inner_classes and parse_class_file to a second pass,
11176 after we've correctly mapped command-line .clas fiels to classes.
11177 (jcf_figure_file_type): Removed.
11178 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11179 (JCF_ZERO): Also clear zipd field.
11180 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11182 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11184 * jcf-parse.c (yyparse): Change ch from char * to char.
11186 2001-03-19 Per Bothner <per@bothner.com>
11188 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11189 Add constructed filelist-file at end, following -xjava. Thus any .o
11190 and library files are not affected by the -xjava. Also wrap
11191 explicit @FILE with -xjava and -xnone.
11193 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11195 * class.c (build_static_field_ref): Call make_decl_rtl() after
11196 setting the DECL_EXTERNAL flag.
11198 2001-03-17 Per Bothner <per@bothner.com>
11200 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11202 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11203 when result is is needed (target is STACK_TARGET).
11205 * parse.h (JDEP_SOLV): Removed.
11206 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11208 * parse.y (incomplete_class_list): Removed.
11209 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11210 It doesn't work if resolve_class changes the name of an array type
11211 that is on the list and then someone else looks for the modified name.
11212 Also, seems liable to break when compiling multiple source files at
11213 once. So the simplest is to just remove incomplete_class_list -
11214 it is only a minor space win and it is not even clear it saves time.
11216 * parse.y (resolve_class): Remove unneeded promote_type.
11218 2001-03-15 Per Bothner <per@bothner.com>
11220 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11221 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11222 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11223 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11225 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11226 * parse.y (java_expand_classes): Likewise.
11228 * parse.y (expand_start_java_method): Was only called once and had a
11229 misleading name, so inline in caller java_complete_expand_method.
11230 (enter_a_block): Likewise inline in enter_block and remove.
11232 Remove junk from when gcc/java was created (by copying from C/C++).
11233 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11234 (struct binding_level): Remove fields keep, keep_if_subblocks,
11235 more_cleanups_ok, have_cleanups (which have never been used).
11236 (pushlevel, poplevel): Remove related useless code.
11238 * class.c (make_class_data): The class_dtable_decl (i.e. the
11239 vtable for Class) should be external, except when compiling Class.
11241 * jvspec.c (lang_specific_driver): Fix -C handling.
11242 Check -save-temps to see if temp @FILE should be deleted.
11243 Follow-up to/fix for February 16 patch.
11245 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11246 (type_stack_dup): Remove no-longer neded error check.
11248 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11250 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11251 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11252 don't surround the element with 'N..E' if the type name is
11255 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11257 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11258 DECL_RTL_SET_P, etc.
11259 (make_method_value): Likewise.
11260 (get_dispatch_table): Likewise.
11262 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11264 2001-03-07 Tom Tromey <tromey@redhat.com>
11266 * config-lang.in (lang_requires): Define.
11268 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11270 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11271 not flag_fast_math.
11273 2001-03-05 Per Bothner <per@bothner.com>
11275 Fix a problem where rest_of_decl_compilation applied to
11276 class_dtable_decl causes problems because it was done too early,
11277 before output file was opened.
11278 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11279 * class.c (class_dtable_decl): Add macro - element of class_roots.
11280 (make_class_data): Define class_dtable_decl.
11281 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11283 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11285 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11286 uses of 'boolean' with 'bool'.
11288 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11290 * lang-specs.h: Add zero initializer for cpp_spec field to all
11293 2001-02-16 Per Bothner <per@bothner.com>
11295 Handle compiling multiple input files at once, and @FILE syntax.
11296 * gcj.texi: Updated documentation to match.
11297 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11298 * jcf-parse.c (parse_source_file): Split into ...
11299 (parse_source_file_1): New function - and:
11300 (parse_source_file_2): New function.
11301 (yyparse): On -ffilelist-file, open and scan named file.
11302 On first pass over files, only do parse_source_file_1.
11303 A new second pass calls parse_source_file_2 for each file to compile.
11304 (init_jcf_parse): Call init_src_parse.
11305 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11306 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11307 as multiple input file combined in one compilation.
11308 * lang-options.h: Add -ffilelist-file
11309 * lang.c (flag_filelist_file): New flag variable.
11310 (lang_f_options): Handle -ffilelist-file.
11311 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11312 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11313 gclass_list - use global fields of src_parse_roots instead.
11314 * parse.y (src_parse_roots): New array.
11315 (incomplete_class_list, gclass_list): New macros.
11316 (push_parser_context, java_pop_parser_context,
11317 java_parser_context_resume): Don't fiddle with deleted fields.
11318 (various): Use incomplete_class gclass_list and global macros
11319 instead of parse_ctxt fields - the lists are global.
11320 (init_src_parse): New function.
11322 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11324 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11326 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11328 * parse.y (check_inner_class_access): Moved declaration of local
11329 `enclosing_decl_type' to the right location.
11331 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11333 * parse.y (parser_check_super_interface): Don't call
11334 check_pkg_class_access for an inner interface.
11335 (parser_check_super): Don't call check_pkg_class_access for inner
11337 (do_resolve_class): Simplify enclosing type loop. Don't call
11338 check_pkg_class_access if CL and DECL are not set.
11339 (find_in_imports_on_demand): Set DECL if class_type needed to be
11340 loaded. Don't call check_pkg_class_access for an inner class.
11341 (check_inner_class_access): Rewritten to implement member access
11342 rules as per spec 6.6.1.
11343 (check_pkg_class_access): Handle the empty package correctly.
11344 (in_same_package): New function. Determine if two classes are in the
11347 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11349 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11350 method into array types.
11351 * parse.y (patch_method_invocation): Bypass access check on clone call
11354 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11356 * expr.c (build_instanceof): Check for arrays when trying fold to
11359 2001-02-15 Jim Meyering <meyering@lucent.com>
11361 * Make-lang.in (java.install-common): Depend on `installdirs'.
11362 (java.install-info): Likewise.
11364 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11366 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11368 2001-02-14 Tom Tromey <tromey@redhat.com>
11369 Alexandre Petit-Bianco <apbianco@cygnus.com>
11371 Fix for PR java/1261.
11372 * typeck.c (build_java_array_type): Add public `clone' method to
11374 * parse.y (resolve_qualified_expression_name): Use current_class
11375 when checking for inaccessibility.
11376 (patch_method_invocation): Fixed error message when accessibility
11377 denied. Added `from_super' argument.
11379 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11381 * parse.y (resolve_class): Don't build a fake decl. Use the one
11383 * typeck.c (build_java_array_type): Build and assign decl to array
11386 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11388 * parse.y (not_accessible_p): Changed leading comment. Added extra
11389 `where' argument. Use it to enforce protected access rules.
11390 (resolve_qualified_expression_name): Added extra argument to
11392 (patch_method_invocation): Use argument `primary' to provide
11393 not_accessible_p with an extra argument.
11394 (lookup_method_invoke): Added extra argument to not_accessible_p.
11395 (search_applicable_method_list): Likewise.
11397 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11399 * parse.y (resolve_qualified_expression_name): Try to resolve as
11400 an inner class access only if `decl' is a TYPE_DECL.
11402 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11404 * decl.c (classdollar_identifier_node): Initialize.
11405 * java-tree.h (enum java_tree_index): New entry
11406 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11407 (classdollar_identifier_node): New macro.
11408 (ID_CLASSDOLLAR_P): Likewise.
11409 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11410 (build_dot_class_method_invocation): Likewise.
11411 (find_applicable_accessible_methods_list): `class$' can't be
11414 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11416 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11418 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11420 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11421 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11424 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11426 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11427 outside of the `__U' sequence too.
11428 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11431 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11433 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11435 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11437 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11438 (JVGENMAIN_OBJS): Likewise.
11439 * java-tree.h (append_gpp_mangled_name): New prototype.
11440 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11441 Removed cast calling `gcc_add_root.'
11442 * jvgenmain.c (mangle_obstack): New global, initialized.
11444 (do_mangle_class): Constify local `ptr.'
11445 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11446 append_gpp_mangle_name and update `count' if necessary.
11447 Use `mangle_obstack.'
11448 * mangle.c (append_unicode_mangled_name): Removed.
11449 (append_gpp_mangled_name): Likewise.
11450 (unicode_mangling_length): Likewise.
11451 (mangle_member_name): Return type set to `void.'
11452 (mangle_field_decl): Don't append `U' in escaped names.
11453 (mangle_method_decl): Likewise.
11454 (mangle_member_name): Just use `append_gpp_mangled_name.'
11455 * mangle_name.c: New file.
11457 2001-02-07 Per Bothner <per@bothner.com>
11459 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11461 * check-init.c (check_init): Don't call done_alternative after
11462 processing loop code, as a LOOP_EXPR never terminates normally.
11464 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11466 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11468 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11470 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11473 2001-02-06 Tom Tromey <tromey@redhat.com>
11475 * lex.c (java_new_lexer): Longer error message.
11477 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11478 Alexandre Petit-Bianco <apbianco@cygnus.com>
11480 * typeck.c (build_prim_array_type): Added leading comment.
11481 (build_java_array_type): Moved locals out of
11482 block. Always create the `data' field, fixed alignment to match
11485 2001-02-04 Tom Tromey <tromey@redhat.com>
11487 * expr.c (java_lang_expand_expr): Don't bother recomputing
11488 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11489 Fixes PR java/1866.
11491 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11493 * parse.y (process_imports): Save the original name of the import
11494 for better error report.
11496 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11498 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11499 of macros used when compiling jvspec.c.
11500 * jvspec.c (lang_specific_driver): Link with the shared
11503 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11505 * check-init.c (check_init): Call internal_error instead of fatal.
11506 * expr.c (java_lang_expand_expr): Likewise.
11507 * jcf-parse.c (get_constant): Likewise.
11508 * mangle.c (java_mangle_decl): Likewise.
11509 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11510 (operator_string): Likewise.
11511 * check-init.c (check_init): Call abort instead of fatal.
11512 * class.c (build_class_ref): Likewise.
11513 * constants.c (write_constant_pool): Likewise.
11514 * decl.c (start_java_method): Likewise.
11515 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11516 (java_stack_dup, encode_newarray_type): Likewise.
11517 (build_java_array_length_access): Likewise.
11518 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11519 (build_java_soft_divmod, build_invokeinterface): Likewise.
11520 * java-tree.h (INNER_CLASS_P): Likewise.
11521 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11522 (give_name_to_class, get_class_constant): Likewise.
11523 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11524 (find_constant_index, generate_bytecode_conditional): Likewise.
11525 (generate_bytecode_insns, perform_relocations): Likewise.
11526 * lex.c (java_unget_unicode, java_lex): Likewise.
11527 * mangle.c (mangle_type, mangle_record_type): Likewise.
11528 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11529 (finish_mangling): Likewise.
11530 * parse.h (MARK_FINAL_PARMS): Likewise.
11531 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11532 (obtain_incomplete_type, java_complete_class): Likewise.
11533 (java_check_regular_methods, java_complete_expand_method): Likewise.
11534 (cut_identifier_in_qualified, check_deprecation): Likewise.
11535 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11536 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11537 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11538 * typeck.c (set_local_type, parse_signature_type): Likewise.
11539 (parse_signature_string, build_java_signature): Likewise;
11540 (set_java_signature): Likewise.
11541 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11542 * class.c (add_method): Call fatal_error instead of fatal.
11543 (build_static_field_ref): Likewise.
11544 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11545 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11546 * lex.c (java_new_new_lexer): Likewise.
11547 * jv-scan.c (main): Likewise.
11548 (fatal_error): Renamed from fatal.
11549 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11551 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11552 (yyparse): Likewise.
11553 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11554 * lex.c (java_get_line_col): Likewise.
11555 * jcf-parse.c (load_class): Make errors non-fatal.
11556 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11558 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11560 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11561 (error): Remove unused function.
11562 (main): Don't use "__attribute__ alias" on generated class symbol.
11564 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11566 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11568 * parse.y (finish_method_declaration): Code accounting for WFLed
11569 method DECL_NAMEs deleted.
11570 (check_abstract_method_definitions): Likewise.
11571 (resolve_type_during_patch): Layout resolved type.
11572 * typeck.c (lookup_do): Removed unused local.
11574 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11576 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11577 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11578 integer_negative_one_node.
11579 * expr.c (build_java_binop): Likewise.
11581 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11583 * zextract.c (read_zip_archive): Read file_offset before writing
11584 zipd and consequently clobbering the header contents.
11586 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11588 * Make-lang.in: Remove all dependencies on defaults.h.
11589 * decl.c: Don't include defaults.h.
11590 * expr.c: Likewise.
11591 * parse.y: Likewise.
11593 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11595 * ChangeLog (2001-01-21): Fixed typo.
11596 * class.c (layout_class_method): Code accounting for WFLed
11597 method DECL_NAMEs deleted.
11598 * constant.c (find_methodref_index): Likewise.
11599 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11600 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11601 (struct lang_decl): New field `wfl'.
11602 (java_get_real_method_name): Prototype deleted.
11603 * mangle.c (mangle_method_decl): Code accounting for WFLed
11604 method DECL_NAMEs deleted.
11605 * parse.h (GET_METHOD_NAME): Macro deleted.
11606 * parse.y (reset_method_name): Deleted.
11607 (method_header): Set DECL_FUNCTION_WFL.
11608 (check_abstract_method_header): Code accounting for WFLed method
11609 DECL_NAMEs deleted.
11610 (java_get_real_method_name): Deleted.
11611 (check_method_redefinition): Code accounting for WFLed method
11612 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11613 (java_check_regular_methods): Likewise.
11614 (java_check_abstract_methods): Likewise.
11615 (java_expand_classes): Don't call `reset_method_name.'
11616 (search_applicable_method_list): Use DECL_NAMEs instead of
11618 * typeck.c (lookup_do): Code accounting for WFLed method
11619 DECL_NAMEs deleted.
11621 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11623 * lex.c (java_read_char): Check for EOF from getc first.
11625 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11627 * class.c (layout_class): Don't lay the superclass out if it's
11628 already being laid out.
11629 * jcf-parse.c (handle_innerclass_attribute): New function.
11630 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11631 handle_innerclasses_attribute.
11632 (jcf_parse): Don't load an innerclasses if it's already being
11634 * jcf-write.c (append_innerclass_attribute_entry): Static
11635 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11636 to be zero for anonymous classes.
11638 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11640 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11642 * jcf-parse.c (set_source_filename): Use
11643 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11645 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11647 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11648 gets a unique asm name.
11650 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11652 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11653 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11655 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11656 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11657 * parse.y (lookup_package_type_and_set_next): Deleted.
11658 (resolve_package): Removed unnecessary code.
11659 (find_applicable_accessible_methods_list): `finit$' can't be
11661 * verify.c (pop_argument_types): Added missing prototype.
11663 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11665 * config-lang.in: Disable java by default.
11667 2001-01-23 Tom Tromey <tromey@redhat.com>
11669 * gcj.texi (Copying): New node.
11670 Added copyright information.
11672 2001-01-21 Per Bothner <per@bothner.com>
11674 Various fixes to allow compiling a compressed .jar/.zip archive.
11675 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11676 (struct ZipFile): Add fields name and next (from ZipFileCache).
11677 (struct ZipDirectory): New field zipf points to owning ZipFile.
11678 * jcf.h (struct ZipDirectory): Add forward declaration.
11679 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11680 Remove seen_in_zip and zip_offset fields.
11681 (JCF_SEEN_IN_ZIP): New macro.
11682 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11683 * jcf-io.c: Change all ZipFileCache to ZipFile.
11684 (read_zip_member): New function.
11685 (open_in_zip): Call read_zip_member.
11686 * jcf-parse.c (find_in_current_zip): Remove function.
11687 (read_class): Merge in find_in_current_zip functionality.
11688 Call read_zip_member if needed.
11689 (parse_zip_file_entries): Use read_zip_member.
11690 (process_zip_dir): Update for removed and added JCF fields.
11691 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11693 2001-01-21 Per Bothner <per@bothner.com>
11695 Minor optimization of static ggc roots.
11696 * jcf-parse.c (parse_roots): New static field.
11697 (current_field, current_method, current_file_list): Replace by macros
11698 naming fields of parse_roots.
11699 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11700 * class.c (class_roots): New static field.
11701 (registered_class, fields_ident, info_ident, class_list):
11702 New macros naming fields of parse_roots.
11703 (build_static_field_ref): Don't register roots here.
11704 (layout_class): Static field list replaced by macro class_list.
11705 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11706 Initialize fields_ident and info_ident here.
11708 2001-01-21 Per Bothner <per@bothner.com>
11710 * jcf-parse.c (ggc_mark_jcf): New function.
11711 (init_jcf_parse): Register current_jcf as ggc root.
11713 2001-01-21 Per Bothner <per@bothner.com>
11715 * lang.c (put_decl_node): Print method's name.
11717 2001-01-21 Per Bothner <per@bothner.com>
11719 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11720 (verify_jvm_instructions): Use it, for better error messages on loads.
11722 2001-01-21 Per Bothner <per@bothner.com>
11724 * verify.c (merge_type_state): Still may have to merge even if
11725 LABEL_VERIFIED (label).
11727 2001-01-21 Per Bothner <per@bothner.com>
11729 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11730 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11732 2001-01-19 Per Bothner <per@bothner.com>
11734 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11735 if expeting an interface type. Refines Tom's change of 2000-09-12.
11737 2001-01-18 Per Bothner <per@bothner.com>
11739 * gcj.texi (Input Options): Mention .java files.
11741 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11743 * lang-options.h (-Wunsupported-jdk11): Removed.
11744 * lang.c (flag_not_overriding): Deleted.
11745 (flag_static_local_jdk1_1): Likewise.
11746 (lang_W_options): Removed "unsupported-jdk11" entry.
11747 * parse.y (java_check_methods): Removed dead code.
11749 2001-01-17 Tom Tromey <tromey@redhat.com>
11751 Changes suggested by Per Bothner:
11752 * gcj.texi (Input Options): Don't mention input files.
11753 (Code Generation): Updated --main information.
11754 (Invoking jcf-dump): Mention that --javap is incomplete.
11755 From Alexandre Petit-Bianco:
11756 (Warnings): Don't mention -Wunsupported-jdk11.
11758 (Compatibility): Mention JDK 1.2-ness of libraries.
11759 (Resources): Mention resources used when writing gcj.
11761 2001-01-17 Tom Tromey <tromey@redhat.com>
11763 * gcj.texi: New file.
11764 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11765 (java.info): Depend on gcj.info.
11766 (java/gcj.dvi): New target.
11767 (java.dvi): Depend on gcj.dvi.
11768 (java.install-info): Wrote.
11770 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11772 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11773 having called make_decl_rtl.
11775 2001-01-14 Per Bothner <per@bothner.com>
11777 Various patches to emit better messages on verification errors.
11778 * expr.c (push_type_0): Return error indication on stack overflow,
11779 instead of callinfg fatal.
11780 (push_type): Now just call push_type_0 (nd fatal on overflow).
11781 (pop_type_0): Return detailed error message (in a char** argument).
11782 (pop_type): If pop_type_0 fails, print error message.
11783 (pop_argument_types): Moved to verify.c.
11784 * verify.c (pop_argument_types): Moved from expr.c.
11785 Return a (possible) error message, rather than void.
11786 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11787 (verify_jvm_instruction): Use new macros, improving error messages.
11788 For case OPCODE_astore use object_ptr_type_node.
11789 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11790 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11792 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11793 constant, return body without wrapper. (Improves constant folding.)
11794 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11796 2001-01-13 Per Bothner <per@bothner.com>
11798 * expr.c (expand_java_field_op): Assigning to a final field outside
11799 an initializer does not violate JVM spec, so should be warning, not
11800 error. (Sun's verifier does not complain - though MicroSoft's does.)
11802 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11804 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11807 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11809 * parse.y (resolve_expression_name): Permit instance variables from
11810 enclosing context in super constructor call.
11811 (resolve_qualified_expression_name): Permit enclosing class's qualified
11812 "this" in super constructor call.
11814 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11816 * class.c (build_utf8_ref): Remove last argument in call to
11817 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11818 (build_class_ref): Likewise.
11819 (build_static_field_ref): Likewise.
11820 (get_dispatch_table): Likewise.
11821 (layout_class_method): Likewise.
11822 (emit_register_classes): Likewise.
11823 * constants.c (build_constant_data_ref): Likewise.
11824 * decl.c (builtin_function): Likewise.
11825 (create_primitive_vtable): Likewise.
11826 * expr.c (build_known_method_def): Likewise.
11827 (build_jni_stub): Likewise.
11828 (java_lang_expand_expr): Likewise.
11830 2001-01-10 Tom Tromey <tromey@redhat.com>
11832 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11834 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * java-tree.h (lang_printable_name_wls): New prototype.
11837 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11838 rather than `current_class' to print type name. Don't prepend type
11839 names when printing constructor names.
11840 (lang_printable_name_wls): New function.
11841 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11842 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11843 * parse.y (patch_method_invocation): Message tuned for constructors.
11844 (not_accessible_p): Grant `private' access from within
11845 enclosing contexts.
11847 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11849 All files with updated copyright when applicable.
11850 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11851 * class.c (mangle_class_field): Function removed.
11852 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11853 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11854 (build_class_ref): Call `java_mangle_class_field' instead of
11855 `mangle_class_field.'
11856 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11857 (layout_class): Call `java_mangle_decl' instead of
11858 `mangle_static_field.'
11859 (cxx_keywords): Initialized static array moved to `lex.c.'
11860 (layout_class_method): Changed leading comment. Simplified to
11861 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11862 * decl.c (lang_mark_tree): Mark field `package_list.'
11863 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11864 (struct lang_type): New field `package_list.'
11865 (unicode_mangling_length): Prototype removed.
11866 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11867 emit_unicode_mangled_name): Likewise.
11868 (cxx_keyword_p): New prototype.
11869 (java_mangle_decl, java_mangle_class_field,
11870 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11871 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11873 * jvgenmain.c (main_method_prefix): Global variable removed.
11874 (main_method_suffix): Likewise.
11875 (do_mangle_classname): New function.
11876 (main): Call it. Format changed to accommodate new mangling scheme.
11877 * lex.c: (utf8_cmp): Conditionally prototyped.
11878 (cxx_keywords): Moved from class.c, conditionally defined.
11879 (utf8_cmp, cxx_keyword_p): Likewise.
11880 * mangle.c (obstack.h, ggc.h): Included.
11881 (mangle_field_decl): New function.
11882 (mangle_method_decl, mangle_type, mangle_pointer_type,
11883 mangle_array_type, mangle_record_type,
11884 find_compression_pointer_match, find_compression_array_match,
11885 find_compression_record_match,
11886 find_compression_array_template_match, set_type_package_list,
11887 entry_match_pointer_p, emit_compression_string, init_mangling,
11888 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11889 (mangle_obstack): New global.
11890 (MANGLE_RAW_STRING): New macro.
11891 (unicode_mangling_length): Turned static.
11892 (append_unicode_mangled_name): Renamed from
11893 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11894 replaces `obstack', removed from the parameter list.
11895 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11896 replaces parameter `obstack', removed from the parameter list. Call
11897 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11898 (append_gpp_mangled_classtype): Removed.
11899 (compression_table, compression_next): New static variables.
11900 * parse.y (temporary_obstack): Extern declaration removed.
11902 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11904 * parse.y (patch_binop): Compute missing type in error situations.
11906 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11908 * class.c (make_class_data): Push initial value for "arrayclass".
11909 * decl.c (init_decl_processing): Add new class field "arrayclass".
11911 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11913 From patha@softlab.ericsson.se:
11914 * parse.y (switch_label): Use build, not build1, to construct
11917 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11919 * lang.c (lang_decode_option): Change -MA to -MP.
11920 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11921 Update to new prototype; do quote targets.
11922 (jcf_dependency_write): Update.
11924 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11926 Shorten primitive array allocation path:
11927 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11928 to create new primitive arrays.
11929 * expr.c (build_newarray): If generating native code, call
11930 soft_newarray_node with a reference to the primitive TYPE identifier
11931 instead of type_value.
11933 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11935 Fix for PRs gcj/312 and gcj/253:
11936 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11937 dest if they arn't already.
11938 * class.c (layout_class): Call maybe_layout_super_class on
11939 superinterfaces also, but only if compiling from bytecode.
11941 Fix for PR gcj/373:
11942 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11945 2000-12-15 Tom Tromey <tromey@redhat.com>
11947 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11950 2000-12-14 Andrew Haley <aph@redhat.com>
11952 * boehm.c (mark_reference_fields): Change test to correctly detect
11955 2000-12-15 Andreas Jaeger <aj@suse.de>
11957 * config-lang.in (lang_dirs): Added.
11959 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11961 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11962 Credits go to rth for finding it.
11964 2000-12-13 Mike Stump <mrs@wrs.com>
11966 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11968 2000-11-07 Tom Tromey <tromey@cygnus.com>
11970 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11971 * lex.c (java_ignorable_control_p): Removed.
11972 (java_letter_or_digit_p): Removed.
11973 (java_start_char_p): New function.
11974 (java_read_char): Return `int', not `unicode_t'. Changed
11976 (java_read_unicode): Likewise.
11977 (java_read_unicode_collapsing_terminators): Likewise.
11978 (java_get_unicode): Likewise.
11979 (java_new_lexer): Initialize hit_eof.
11980 (java_parse_end_comment): Take `int' argument.
11981 (java_parse_doc_section): Likewise.
11982 (java_parse_escape_sequence): Don't allow backlash-newline.
11984 * lex.h (JAVA_DIGIT_P): Removed.
11985 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11986 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11987 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11988 (JAVA_PART_CHAR_P): New macro.
11990 (JAVA_CHAR_ERROR): Now -2.
11991 (java_lexer): New field `hit_eof'.
11992 * chartables.h: New file.
11993 * gen-table.pl: new file.
11995 2000-11-20 Tom Tromey <tromey@cygnus.com>
11996 Alexandre Petit-Bianco <apbianco@cygnus.com>
11998 * parse.y (java_complete_lhs): Only allow compound assignment of
11999 reference type if type is String.
12001 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12003 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12004 jcf-path.c: Likewise.
12006 2000-12-09 Anthony Green <green@redhat.com>
12008 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12009 filestart and filename_length as int values.
12011 2000-12-07 Mo DeJong <mdejong@redhat.com>
12013 * jcf-io.c (find_class): Correct the logic that tests to see if a
12014 .java file is newer than its .class file. The compiler was
12015 incorrectly printing a warning when file mod times were equal.
12017 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12019 * jvgenmain.c: Use ISPRINT not isascii.
12021 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12023 * parse.y (end_artificial_method_body): Fixed typo.
12025 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12027 * parse.y (patch_method_invocation): Pick the correct enclosing
12028 context when creating inner class instances.
12031 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12033 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12034 Update copyright year to 2000.
12036 2000-11-23 Anthony Green <green@redhat.com>
12038 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12039 Move current_file_list out of yyparse and make it static.
12041 * expr.c: Declare quick_stack and tree_list_free_list as static
12042 (init_expr_processing): Register quick_stack and
12043 tree_list_free_list roots.
12045 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12047 * parse.y (build_outer_field_access): New local `decl_ctx', use
12048 it. Check for field's context and current class immediate outer
12049 context inheritance.
12050 (outer_field_access_p): Consider fields inherited from the last
12052 (build_access_to_thisn): Stop at the last enclosing context if
12056 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12058 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12060 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12062 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12065 2000-11-20 Tom Tromey <tromey@cygnus.com>
12067 * jv-scan.c (help): Document --complexity.
12068 (options): Added --complexity.
12069 (flag_complexity): New global.
12070 (main): Call `report'.
12071 * parse-scan.y (complexity): New global.
12072 (if_then_statement, if_then_else_statement,
12073 if_then_else_statement_nsi, switch_block_statement_group,
12074 while_expression, do_statement, for_begin, continue_statement,
12075 throw_statement, catch_clause, finally, method_invocation,
12076 conditional_and_expression, conditional_or_expression,
12077 conditional_expression): Update complexity.
12078 (reset_report): Reset complexity.
12079 (report): New function.
12081 2000-11-20 Tom Tromey <tromey@cygnus.com>
12083 * lex.c (yylex): Added STRICT_TK case.
12084 * parse.y (STRICT_TK): Added.
12085 * parse-scan.y (STRICT_TK): Added.
12086 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12087 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12089 * keyword.h: Rebuilt.
12090 * keyword.gperf (strictfp): Added.
12092 2000-11-20 Tom Tromey <tromey@cygnus.com>
12094 * lex.c (yylex): Recognize floating point constants with leading
12097 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12099 * java-tree.h (cyclic_inheritance_report): Constify.
12100 * parse.y (cyclic_inheritance_report): Likewise.
12102 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12104 * parse.y (goal): Remove call to ggc_add_string_root.
12106 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12108 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12109 Create string in scratch buffer, then pass to build_string.
12111 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12113 * parse.y (issue_warning_error_from_context): Add
12116 2000-11-11 Anthony Green <green@redhat.com>
12118 * jcf-parse.c (process_zip_dir): Add finput parameter.
12119 (jcf_figure_file_type): Call process_zip_dir with appropriate
12122 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12124 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12125 * jcf-parse.c (jcf_figure_file_type): Likewise.
12127 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12129 * parse.y (create_new_parser_context): Use memset () instead of
12132 2000-11-08 Tom Tromey <tromey@cygnus.com>
12134 * gjavah.c (process_file): Only include gcj/cni.h when generating
12137 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12139 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12140 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12141 instead of bzero ().
12143 2000-11-05 Tom Tromey <tromey@cygnus.com>
12145 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12146 * lex.c (IS_ZERO): New define.
12147 (java_perform_atof): Error on floating point underflow.
12149 2000-11-04 Tom Tromey <tromey@cygnus.com>
12151 * lex.c (java_parse_escape_sequence): Only read two octal
12152 characters if the first one is greater than 3. Don't allow
12153 "octal" numbers to include the digits 8 or 9.
12155 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12157 * Make-lang.in (java.distdir): Remove.
12159 2000-11-03 Tom Tromey <tromey@cygnus.com>
12161 * Make-lang.in (java.dvi): New target.
12162 Partial fix for PR other/567.
12164 * lang-options.h: Mention -Wout-of-date.
12165 * jcf-dump.c (flag_newer): New global.
12166 * gjavah.c (flag_newer): New global.
12167 * jcf-io.c (find_class): Only warn when flag_newer set.
12168 * lang.c (flag_newer): New global.
12169 (struct string_option): New declaration.
12170 (lang_W_options): New global.
12171 (process_option_with_no): New function.
12172 (lang_decode_option): Use it.
12174 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12175 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12178 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12179 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12180 * lex.c (java_read_unicode): Removed `term_context' argument.
12181 Recognize any number of `u' in `\u'.
12182 (java_read_unicode_collapsing_terminators): New function.
12183 (java_get_unicode): Use it.
12184 (java_lineterminator): Removed.
12185 (yylex): Produce error if character literal is newline or single
12186 quote. Return if eof found in middle of `//' comment. EOF in
12187 `//' comment is only an error if pedantic.
12188 (java_ignorable_control_p): New function.
12189 (java_parse_end_comment): Return if eof found in middle of
12192 * jv-scan.c (pedantic): New global.
12194 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * parse.y (outer_field_access_p): Inherited fields aren't
12197 consider outer fields.
12198 (maybe_build_thisn_access_method): Use
12199 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12200 (resolve_expression_name): Trigger an error if a static field
12201 is being accessed as an outer field.
12203 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12205 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12208 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12210 * Make-lang.in: Move all build rules here from Makefile.in,
12211 adapt to new context. Wrap all rules that change the current
12212 directory in parentheses. Expunge all references to $(P).
12213 When one command depends on another and they're run all at
12214 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12215 all object-file generation rules. Delete obsolete variables.
12217 * Makefile.in: Delete.
12218 * config-lang.in: Delete outputs= line.
12220 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * parse.y (patch_method_invocation): NULLify this_arg when already
12224 (maybe_use_access_method): Handle call to methods unrelated to the
12225 current class. Fixed comment.
12228 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12230 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12233 2000-10-24 Tom Tromey <tromey@cygnus.com>
12235 * lex.c (java_new_lexer): Initialize new fields. Work around
12236 broken iconv() implementations.
12237 (java_read_char): Swap bytes if required. Use fallback decoder if
12239 (byteswap_init, need_byteswap): New globals.
12240 (java_destroy_lexer): Only close iconv handle if it is in use.
12241 * lex.h (java_lexer): New fields read_anything, byte_swap,
12243 Made out_buffer unsigned.
12245 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12248 where an enclosing context can be set on the jdep.
12249 (do_resolve_class): Fixed identation.
12251 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12253 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12255 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12258 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12260 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12262 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * jcf-write.c (OP1): Update `last_bc'.
12265 (struct jcf_block): Fixed indentation and typo in comments. New
12267 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12268 follows `monitorenter'.
12269 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12273 2000-10-16 Tom Tromey <tromey@cygnus.com>
12275 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12276 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12277 * lang-options.h: Added -MA, -MT, -MF..
12278 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12279 (DEPEND_TARGET_SET): New macro.
12280 (DEPEND_FILE_ALREADY_SET): Likewise.
12281 (init_parse): Handle new flags.
12282 * jcf.h (jcf_dependency_print_dummies): Declare.
12283 * Make-lang.in (s-java): Added mkdeps.o.
12284 * Makefile.in (BACKEND): Added mkdeps.o.
12285 (../gcjh$(exeext)): Added mkdeps.o.
12286 (../jcf-dump$(exeext)): Added mkdeps.o.
12287 * jcf-depend.c: Include mkdeps.h.
12288 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12289 add_entry): Removed.
12290 (jcf_dependency_reset): Rewrote.
12291 (dependencies): New global.
12292 (jcf_dependency_set_target): Rewrote.
12293 (jcf_dependency_add_target): Likewise.
12294 (jcf_dependency_add_file): Likewise.
12296 (print_ents): Removed.
12297 (jcf_dependency_write): Rewrote.
12298 (print_dummies): New global.
12299 (jcf_dependency_print_dummies): New function
12300 (jcf_dependency_write): Call deps_dummy_targets if required.
12302 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12304 * gjavah.c (add_class_decl): Removed unused variables `tname',
12305 `tlen' and `name_index'.
12306 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12307 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12308 in `wfl_operator' with value.
12309 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12310 (jcf_figure_file_type): Fixed identation.
12311 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12312 * parse.y (analyze_clinit_body): New function.
12313 (static_initializer:): Reset `current_static_block'.
12314 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12315 `wfl_operator' with new value.
12316 (lookup_cl): Use EXPR_WFL_FILENAME.
12317 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12318 analyze_clinit_body.
12319 (build_outer_field_access): Access to this$<n> built from
12320 current_class, not its outer context.
12321 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12322 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12323 (patch_method_invocation): Use `is_static_flag' when already
12325 (patch_newarray): Removed assignment in ternary operator.
12327 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * except.c (free_eh_ranges): Don't free `whole_range'.
12331 2000-10-15 Anthony Green <green@redhat.com>
12333 * decl.c (init_decl_processing): Call init_class_processing before
12336 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12338 * check-init.c (check_init): Fixed leading comment. Use
12340 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12341 (give_name_to_locals): Likewise.
12342 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12343 fields in lang_decl_var.
12344 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12345 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12346 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12347 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12348 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12349 (LOCAL_FINAL): Rewritten.
12350 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12351 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12352 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12353 `init_final' fields.
12354 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12355 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12356 (TYPE_HAS_FINAL_VARIABLE): New macro.
12357 (struct lang_type): Added `afv' field.
12358 * parse.y (check_static_final_variable_assignment_flag): New function.
12359 (reset_static_final_variable_assignment_flag): Likewise.
12360 (check_final_variable_local_assignment_flag): Likewise.
12361 (reset_final_variable_local_assignment_flag): Likewise.
12362 (check_final_variable_indirect_assignment): Likewise.
12363 (check_final_variable_global_assignment_flag): Likewise.
12364 (add_inner_class_fields): Use LOCAL_FINAL_P.
12365 (register_fields): Handle local finals and final variables.
12366 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12367 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12368 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12370 (java_complete_expand_methods): Loop to set
12371 TYPE_HAS_FINAL_VARIABLE. Call
12372 `reset_final_variable_local_assignment_flag' and
12373 `check_final_variable_local_assignment_flag' accordingly before
12374 and after constructor expansion. Call
12375 `reset_static_final_variable_assignment_flag'
12376 before expanding <clinit> and after call
12377 `check_static_final_variable_assignment_flag' if the
12378 current_class isn't an interface. After all methods have been
12379 expanded, call `check_final_variable_global_assignment_flag' and
12380 `check_static_final_variable_assignment_flag' if the current class
12382 (maybe_yank_clinit): Fixed typo in comment.
12383 (build_outer_field_access_methods): Removed old sanity check. Use
12384 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12385 Don't create access methods for finals.
12386 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12387 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12388 existing DECL_INIT has been processed.
12389 (java_complete_lhs): Likewise.
12390 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12391 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12393 (patch_assignment): Use LOCAL_FINAL_P.
12394 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12395 DECL_INITIAL is nullified.
12398 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12400 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12402 * Makefile.in (parse.c, parse-scan.c): Likewise.
12404 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12406 * class.c (temporary_obstack): Remove.
12407 (make_class): Don't mess with obstascks.
12408 (push_class): Likewise.
12409 (set_super_info): Likewise.
12410 (add_method_1): Likewise.
12411 (add_method): Likewise.
12412 (add_field): Likewise.
12413 (build_utf8_ref): Likewise.
12414 (build_class_ref): Likewise.
12415 (build_static_field_ref): Likewise.
12416 (finish_class): Likewise.
12417 (push_super_field): Likewise.
12418 (layout_class): Likewise.
12419 (layout_class_methods): Likewise.
12420 (init_class_processing): Likewise.
12421 * constants.c (get_tag_node): Likewise.
12422 (build_constant_data_ref): Likewise.
12423 * decl.c (ggc_p): Remove.
12424 (copy_lang_decl): Use ggc_alloc.
12425 (complete_start_java_method): Don't mess with obstacks.
12426 (start_java_method): Likewise.
12427 (end_java_method): Likewise.
12428 * except.c (link_handler): Use xmalloc.
12429 (free_eh_ranges): New function.
12430 (method_init_exceptions): Use it.
12431 (add_handler): Use xmalloc.
12432 (expand_start_java_handler): Don't mess with obstacks.
12433 (prepare_eh_table_type): Likewise.
12434 (expand_end_java_handler): Likewise.
12435 * expr.c (push_value): Likewise.
12436 (create_label_decl): Likewise.
12437 (build_jni_stub): Likewise.
12438 (java_lang_expand_expr): Likewise.
12439 (note_instructions): Use xrealloc.
12440 (java_push_constant_from_pool): Don't mess with obstacks.
12441 (process_jvm_instruction): Likewise.
12442 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12444 * jcf-parse.c (get_constant): Don't mess with obstacks.
12445 (read_class): Likewise.
12446 (jcf_parse): Likewise.
12447 * lex.c (expression_obstack): Remove.
12448 (java_lex): Don't use obstack_free.
12449 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12450 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12451 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12452 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12453 * parse.y (gaol): Add more GC roots.
12454 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12455 (lookup_field_wrapper): Likewise.
12456 (obtain_incomplete_type): Don't mess with obstacks.
12457 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12459 (craft_constructor): Don't mess with obstacks.
12460 (safe_layout_class): Likewise.
12461 (java_complete_class): Likewise.
12462 (source_end_java_method): Likewise.
12463 (build_outer_field_access_methods): Likewise.
12464 (build_outer_method_access_method): Likewise.
12465 (maybe_build_thisn_access_method): Likewise.
12466 (build_dot_class_method_invocation): Likewise.
12467 (java_complete_tree): Likewise.
12468 (java_complete_lhs): Likewise.
12469 (do_merge_string_cste): Likewise.
12470 (patch_string_cst): Likewise.
12471 (array_constructor_check_entry): Likewise.
12472 * typeck.c (build_java_array_type): Likewise.
12473 (parse_signature_string): Likewise.
12474 (build_java_signature): Likewise.
12476 2000-10-12 Tom Tromey <tromey@cygnus.com>
12478 Fix for PR gcj/356:
12479 * gjavah.c (add_class_decl): Don't special-case inner classes.
12480 (add_namelet): Likewise.
12482 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12484 * java-tree.h: Constify current_encoding.
12485 * lang.c: Constify current_encoding.
12487 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12489 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12490 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12492 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12494 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12495 patch. Fixes gcj/340.
12497 2000-10-10 Tom Tromey <tromey@cygnus.com>
12499 * lex.c (java_new_lexer): Initialize out_first and out_last
12501 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12503 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12505 * parse.y (pop_current_osb): New function.
12506 (array_type:): Use `dims:', changed actions
12507 accordingly. Suggested by Anthony Green.
12508 (array_creation_expression:): Used pop_current_osb.
12509 (cast_expression:): Likewise.
12510 (search_applicable_method_list): Fixed indentation.
12512 2000-10-08 Anthony Green <green@redhat.com>
12514 * parse.y (array_type_literal): Remove production.
12515 (type_literals): Refer to array_type, not array_type_literal.
12517 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 Patch contributed by Corey Minyard.
12520 * decl.c (check_local_named_variable): New function.
12521 (tree check_local_unnamed_variable): Likewise.
12522 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12524 2000-10-07 Anthony Green <green@redhat.com>
12526 * class.c (layout_class): Handle case where superclass can't be
12529 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12531 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12534 2000-10-05 Tom Tromey <tromey@cygnus.com>
12536 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12537 * jvgenmain.c (class_mangling_prefix): Removed.
12538 (class_mangling_suffix): New global.
12540 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12542 (print_method_info): Handle overrides for static and final
12544 (process_file): Generate declaration for class object field.
12545 * class.c (cxx_keywords): New array.
12546 (utf8_cmp): New function.
12547 (cxx_keyword_p): New function.
12548 (layout_class_method): Mangle C++ keywords by appending `$'.
12549 (mangle_field): New function.
12550 (mangle_class_field): Use mangle_field. Mangle class name as
12552 (mangle_static_field): Use mangle_field.
12554 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * decl.c (find_local_variable): Removed uncessary type check and
12557 fixed range check typo. From Corey Minyard.
12559 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12561 * decl.c (give_name_to_locals): New local `code_offset'. Call
12562 `maybe_adjust_start_pc'.
12563 * expr.c (note_instructions): New function.
12564 (expand_byte_code): Don't collect insn starts here.
12565 (peek_opcode_at_pc): New function.
12566 (maybe_adjust_start_pc): Likewise.
12567 * java-tree.h (maybe_adjust_start_pc): Declare.
12568 (note_instructions): Likewise.
12569 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12571 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12573 * parse.y (field_access:): Fixed indentation.
12574 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12576 2000-09-07 Tom Tromey <tromey@cygnus.com>
12578 Fix for PR gcj/307:
12579 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12580 JPRIMITIVE_TYPE_P, for arithmetic operators.
12581 (patch_method_invocation): Indentation fix.
12582 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12583 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12584 (do_unary_numeric_promotion): Cleaned up code.
12585 (valid_cast_to_p): Handle boolean correctly.
12587 2000-09-27 Tom Tromey <tromey@cygnus.com>
12589 * lex.c (java_read_unicode): Reset bs_count when finished with
12592 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12595 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12596 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12597 (typeck.o): Depend on ggc.h.
12598 * class.c (add_method_1): Use GC functions for allocation.
12599 (init_class_processing): Register roots.
12600 * decl.c (ggc_p): Set to 1.
12601 (pending_local_decls): Make it static.
12602 (push_jvm_slot): Use GC functions for allocation.
12603 (init_decl_processing): Register roots.
12604 (give_name_to_locals): Use GC functions for allocation.
12605 (lang_mark_tree): New function.
12606 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12607 functions for allocation.
12608 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12609 * lex.c (java_lex): Use build_string, rather than replicating it
12611 * parse.y (goal): Add more roots.
12612 (mark_parser_ctxt): New function.
12613 * typeck.c: Include ggc.h.
12615 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12617 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12618 contains something else than MODIFY_EXPR.
12620 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12622 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12623 * Makefile.in (parse.o): Depend on ggc.h.
12624 (class.o): Likewise.
12625 (constants.o): Likewise.
12626 (decl.o): Likewise.
12627 (expr.o): Likewise.
12628 (jcf-parse.o): Likewise.
12629 (jcf-write.o): Likewise.
12630 (mangle.o): Likewise.
12631 * class.c: Include ggc.h.
12632 (build_static_field_ref): Register GC roots.
12633 (layout_class): Likewise.
12634 (init_class_processing): Likewise.
12635 * constants.c: Include ggc.h.
12636 (current_constant_pool_data_ref): Remove.
12637 (tag_nodes): Move it to ...
12638 (get_tag_node): ... here. Register GC roots.
12639 * decl.c: Include ggc.h. Remove many global tree definitions.
12640 (throw_node): Define.
12641 (java_global_trees): Likewise.
12642 (predef_filenames): Make the size a constant.
12643 (init_decl_processing): Adjust accordingly.
12644 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12645 * expr.c: Include ggc.h.
12646 (init_expr_processing): Register GC roots.
12647 (build_invokeinterface): Likewise.
12648 * java-tree.h: Replace extern tree declarations with macros.
12649 (java_global_trees): New variable.
12650 (java_tree_index): New enumeration.
12651 (init_jcf_parse): Declare.
12652 * jcf-parse.c: Include ggc.h.
12653 (current_class): Remove declaration.
12654 (main_class): Likewise.
12655 (all_class_list): Likewise.
12656 (predefined_filename_p): Adjust for constant size of
12658 (init_jcf_parse): New function.
12659 * jcf-write.c: Include ggc.h.
12660 (generate_classfile): Register GC roots.
12661 (append_synthetic_attribute): Likewise.
12662 (append_innerclass_attribute_entry): Likewise.
12663 * lang.c: Include ggc.h.
12664 (lang_print_error): Register GC roots.
12665 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12667 * parse.y: Include ggc.h.
12668 (wfl_operator): Remove.
12669 (goal): Register GC roots.
12670 (java_pop_parser_context): Adjust for new field names.
12671 (java_parser_context_save_global): Likewse.
12672 (java_parser_context_restore_global): Likewise.
12673 (java_parser_context_suspend): Likewise.
12674 (java_parser_context_resume): Likewise.
12675 (verify_constructor_circularity): Register GC roots.
12676 (lookup_cl): Likewise.
12677 (java_reorder_fields): Likewise.
12678 (build_current_this): Likewise.
12679 (class_in_current_package): Likewise.
12680 (argument_types_convertible): Likewise.
12681 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12683 2000-09-14 Tom Tromey <tromey@cygnus.com>
12685 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12687 2000-09-13 Tom Tromey <tromey@cygnus.com>
12689 * jcf-parse.c: Include <locale.h>.
12690 * jv-scan.c: Include <locale.h>.
12692 2000-09-12 Tom Tromey <tromey@cygnus.com>
12694 * expr.c (pop_type_0): Return `Object' if trying to merge two
12696 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12697 interface types; `Object' is always a valid supertype.
12699 2000-09-12 Tom Tromey <tromey@cygnus.com>
12702 * jv-scan.c (help): Document --encoding.
12703 (options): Added `encoding' entry.
12704 (OPT_ENCODING): New define.
12705 (main): Handle --encoding.
12706 Include <langinfo.h> if nl_langinfo exists.
12707 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12709 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12710 (parse_source_file): Correctly call java_init_lex. Added `finput'
12711 argument. Use nl_langinfo to determine default encoding.
12712 * java-tree.h (current_encoding): Declare.
12713 * parse.y (java_parser_context_restore_global): Don't restore
12715 (java_parser_context_save_global): Don't set `finput' field.
12716 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12718 * lang.c (current_encoding): New global.
12719 (lang_decode_option): Recognize `-fencoding='.
12720 (finish_parse): Don't close finput.
12721 * parse.h (struct parser_ctxt): Removed `finput' and
12722 `unget_utf8_value' fields. Added `lexer' field.
12723 (java_init_lex): Fixed declaration.
12724 * lex.c (java_new_lexer): New function.
12725 (java_destroy_lexer): Likewise.
12726 (java_read_char): Added `lex' argument. Handle iconv case.
12727 (java_read_unicode): Added `lex' argument. Count backslashes in
12729 (java_init_lex): Added `finput' and `encoding' arguments. Set
12730 `lexer' field in ctxp.
12731 (BAD_UTF8_VALUE): Removed.
12732 (java_lex): Handle seeing UEOF in the middle of a string literal.
12733 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12734 (java_lexer): New structure.
12737 (DEFAULT_ENCODING): New define.
12738 (java_destroy_lexer): Declare.
12740 2000-09-12 Tom Tromey <tromey@cygnus.com>
12742 Fix for PR gcj/343:
12743 * lex.c (java_init_lex): Initialize java_io_serializable.
12744 * parse.y (java_io_serializable): New global.
12745 (valid_ref_assignconv_cast_p): An array can be cast to
12748 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12750 * decl.c, expr.c: Include defaults.h if not already included.
12751 Don't define the *_TYPE_SIZE macros.
12753 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12755 * typeck.c (build_java_array_type): Correct first parameter
12756 in ADJUST_FIELD_ALIGN invocation.
12758 2000-09-06 Tom Tromey <tromey@cygnus.com>
12760 * lang-specs.h: Also recognize `-femit-class-files'.
12762 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12764 * verify.c (merge_types): Load the types to merge if necessary.
12766 2000-09-02 Anthony Green <green@redhat.com>
12768 * jcf-io.c: Include zlib.h.
12769 (open_in_zip): Read compressed class file archives.
12770 * zipfile.h (ZipDirectory): Add uncompressed_size and
12771 compression_method fields.
12772 * zextract.c (read_zip_archive): Collect file compression info.
12774 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12776 * parse.y (do_resolve_class): Also explore superclasses of
12777 intermediate enclosing contexts when searching for inner classes.
12779 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12781 * parse.y (variable_declarator_id:): Better error message.
12782 (expression_statement:): Use YYNOT_TWICE.
12783 (cast_expression:): Likewise.
12784 (assignment:): Likewise.
12786 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * parse.y (do_merge_string_cste): New locals. Create new
12789 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12791 2000-08-07 Hans Boehm <boehm@acm.org>
12793 * boehm.c (mark_reference_fields): Set marking bits for all words in
12794 a multiple-word record.
12795 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12798 2000-08-31 Mike Stump <mrs@wrs.com>
12800 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12801 jcf-dump$(exeext)): Make parallel safe.
12803 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12805 * jcf-parse.c (set_source_filename): Constify a char *.
12806 * jcf-write.c (append_innerclasses_attribute,
12807 make_class_file_name): Constify a char *. Don't recycle a
12808 variable for an unrelated purpose.
12809 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12810 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12812 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12814 * expr.c (can_widen_reference_to): Fixed indentation.
12815 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12816 * parse.y: `finit$' replaces `$finit$' in comments.
12817 (try_builtin_assignconv): Fixed leading comment.
12819 2000-08-25 Greg McGary <greg@mcgary.org>
12821 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12823 2000-08-24 Greg McGary <greg@mcgary.org>
12825 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12826 * parse.y (BINOP_LOOKUP): Likewise.
12828 2000-08-22 Andrew Haley <aph@cygnus.com>
12830 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12831 sign extending. Fixes gcj/321.
12832 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12833 combining to make a jlong. Fixes gcj/321.
12835 2000-08-21 Nix <nix@esperi.demon.co.uk>
12837 * lang-specs.h: Do not process -o or run the assembler if
12840 2000-08-16 Andrew Haley <aph@cygnus.com>
12842 * typeck.c (build_java_array_type): Rewrite code to do array
12843 alignment. Take into account back-end macros when aligning array
12844 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12845 user to set alignment. Fixes gcj/252 and 160.
12847 2000-08-09 Tom Tromey <tromey@cygnus.com>
12849 * parse.y (check_abstract_method_definitions): Now return `int'.
12850 Check implemented interfaces. Fixes PR gcj/305.
12852 * parse.y (patch_switch_statement): Disallow `long' in switch
12853 expressions. Fixes PR gcj/310.
12855 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12857 * decl.c (finit_leg_identifier_node): New global.
12858 (init_decl_processing): Use `finit$' to initialize
12859 finit_identifier_node. Use `$finit$' to initialize
12860 finit_leg_identifier_node.
12861 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12862 * java-tree.h (finit_identifier_node): Changed attached comment.
12863 (finit_leg_identifier_node): New declaration.
12864 (ID_FINIT_P): Take finit_identifier_node and
12865 finit_leg_identifier_node into account. This is a backward
12866 compatibility hack.
12868 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12872 (generate_bytecode_insns): Check `nargs' before emitting it.
12873 * verify.c (merge_type_state): Fixed typo.
12874 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12875 generate_bytecode_{conditional,insns}.
12877 2000-08-13 Anthony Green <green@redhat.com>
12879 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12882 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * class.c (maybe_layout_super_class): Fixed indentation.
12885 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12886 (java_check_methods): New function declaration.
12887 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12888 instead of `str_ptr'.
12889 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12890 of a `invokeinterface' at the right time.
12891 * parse.h (WFL_STRIP_BRACKET): New macro.
12892 (SET_TYPE_FOR_RESOLUTION): Use it.
12893 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12894 (check_class_interface_creation): Don't check for cross package
12895 innerclass name clashes.
12896 (method_header): Behave properly if MDECL is `error_mark_node'.
12897 (method_declarator): Return `error_mark_node' if bogus current
12899 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12900 (resolve_and_layout): New local `decl_type', set and used. Call
12901 java_check_methods.
12902 (java_check_methods): New method.
12903 (java_layout_classes): Use it.
12904 (resolve_qualified_expression_name): No EH check necessary in
12906 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12908 (patch_assignment): Set DECL_INITIAL on integral final local.
12910 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * java-tree.h (flag_extraneous_semicolon): New extern.
12913 * lang-options.h: (-Wextraneous-semicolon): New option.
12914 * lang.c (flag_redundant): Fixed typo in leading comment.
12915 (flag_extraneous_semicolon): New global.
12916 (lang_decode_option): Set `flag_extraneous_semicolon' when
12917 -Wall. Decode `-Wextraneous-semicolon'.
12918 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12919 `empty_statement' rule.
12920 (class_body_declaration): Likewise.
12921 (method_body:): Accept `;' as a method body.
12922 (static_initializer:): Removed `SC_TK' hack.
12923 (constructor_block_end:): Likewise.
12924 (empty_statement:): Report deprecated empty declaration. Fixes
12927 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12929 * parse.y (build_dot_class_method_invocation): Changed parameter
12930 name to `type'. Build signature from `type' and convert it to a
12931 STRING_CST if it's an array.
12932 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12933 to use `ref_type' directly.
12935 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12937 * lang-options.h: Added a comma after the last element to avoid
12938 syntax errors when other languages define additional options.
12940 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12942 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12943 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12944 (jc1): Link with $(BACKEND).
12945 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12947 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12949 * jvspec.c: Adjust type of second argument to
12950 lang_specific_driver, and update code as necessary.
12952 * class.c (build_dtable_decl): Initialize dummy.
12954 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12957 method bodies not to rule out discarding `<clinit>'; don't use
12958 <clinit> to initialize static fields with constant initializers.
12960 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12962 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12964 (method_synthetic): New global.
12965 (HANDLE_METHOD): Recognize synthetic method and tell
12966 `print_method_info' about it.
12967 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12968 processing a synthetic method.
12969 * jcf-reader.c (skip_attribute): New function.
12970 ( skip_attribute): Likewise.
12972 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * parse.y (build_outer_field_access): Fixed comments.
12975 (fix_constructors): Emit the initialization of this$<n> before
12977 (resolve_qualified_expression_name): Build an access to `decl' if
12980 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12982 * parse-scan.y (curent_class): Non longer const.
12983 (inner_qualifier, inner_qualifier_length): Deleted.
12984 (current_class_length): New global.
12985 (bracket_count): Fixed typo in leading comment.
12986 (anonymous_count): New global.
12987 (class_instance_creation_expression:): Handle anonymous classes.
12988 (anonymous_class_creation:): New rule.
12989 (push_class_context): Rewritten.
12990 (pop_class_context): Likewise.
12991 (INNER_QUALIFIER): Macro deleted.
12992 (report_class_declaration): call `push_class_context' when
12993 entering the function. `fprintf' format modified not to use
12995 (report_class_declaration): Assign `package_name' and
12996 `current_class' to NULL separately.
12998 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * expr.c (build_invokeinterface): Call layout_class_methods on
13003 2000-07-27 Tom Tromey <tromey@cygnus.com>
13004 Anthony Green <green@cygnus.com>
13005 Alexandre Petit-Bianco <apbianco@cygnus.com>
13007 * class.c (make_class_data): Create vtable for abstract classes.
13008 (get_dispatch_table): Changed to cope with abstract classes.
13010 2000-07-27 Tom Tromey <tromey@cygnus.com>
13012 * parse.y (patch_method_invocation): Don't reverse the argument
13013 list when dealing with anonymous class constructors. Fixed typo in
13016 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13018 * parse.y (build_alias_initializer_parameter_list): Reverse
13019 crafted list when building aliases for anonymous class
13022 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * parse.y (jdep_resolve_class): Don't bother checking potential
13025 innerclass access if `decl' is NULL.
13026 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13029 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * parse.c: Remove (again.)
13033 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13036 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13037 outside the `if' statement, alias to innerclass removed, `decl'
13038 used to mark the class complete.
13040 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13042 * parse.y (simple_name:): Fixed typo in error message.
13044 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13046 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13047 or its first operand can be error marks.
13049 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13052 * parse.y (method_header): Likewise.
13054 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * parse.y (process_imports): Consider that one might be trying to
13057 import an innerclass. Fixes gcj/254
13059 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13061 * parse.y (find_as_inner_class): Handle the case where the
13062 enclosing context of an innerclass has been loaded as bytecode.
13064 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * parse.y (simple_name:): Reject `$' in type names.
13067 (resolve_type_during_patch): Use `type' as a second
13068 argument to resolve_no_layout. Fixes gcj/257.
13070 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13072 * parse.y (find_most_specific_methods_list): Select the only
13073 non-abstract method even if max has been set.
13074 Fixes gcj/285, gcj/298.
13076 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13078 * lang-specs.h: Added %(jc1) to java compiler options.
13080 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13082 * .cvsignore: New file.
13084 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * parse.y (not_accessible_p): Access granted to innerclasses
13087 (indirectly) extending the reference type. Fixes gcj/249.
13089 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13091 * parse.y (patch_method_invocation): Fixed comment.
13092 (maybe_use_access_method): Build this$<n>s to the context of the
13093 target method, or a type that extends it. Fixes gcj/242.
13095 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13099 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13103 2000-07-13 Tom Tromey <tromey@cygnus.com>
13105 * lang-specs.h: Added %{I*}.
13107 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13109 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13111 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13113 * parse-scan.c: Remove.
13115 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13117 * class.c (set_super_info): Handled protected inner classes.
13118 (common_enclosing_context_p): Bail early if arguments aren't both
13120 (get_access_flags_from_decl): Handle private and protected inner
13122 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13123 (CLASS_PROTECTED): Likewise.
13124 (struct lang_type): New bitfield `poic'.
13125 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13126 inner classes only.
13127 (check_inner_class_access): Renamed arguments, added
13128 comments. Handles protected inner classes (fixes gcj/225)
13129 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13131 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13133 * parse.y (resolve_qualified_expression_name): Verify qualified
13134 access to `this'. Fixes gcj/239.
13136 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13138 * jcf-write.c (generate_classfile): Don't install ConstantValue
13141 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13143 * parse.y (resolve_qualified_expression_name): Handle inner class
13144 access. Fixes gcj/256.
13146 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13148 * jcf-write.c (generate_classfile): Properly install the
13149 ConstantValue attribute and the initial value constant pool index
13150 on string constants.
13151 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13154 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13158 * parse.y (find_as_inner_class): Fixed typo.
13159 (do_resolve_class): Explore enclosing contexts when searching for
13160 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13161 (check_inner_class_access): Check `decl' which can be null in case
13162 of previous errors.
13164 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13166 * java-tree.h (java_debug_context): Declared `extern'.
13167 (safe_layout_class): Likewise.
13168 * parse.y (resolve_field_access): Field must be `static' in order
13169 to be replaced by its initial value. Added comments.
13170 (find_applicable_accessible_methods_list): Fixed typo.
13171 (find_most_specific_methods_list): Methods found in innerclasses
13172 take over methods founds in the enclosing contexts.
13173 (java_complete_tree): Loosen restrictions on the type of DECLs
13174 that can be replaced by their initialization values.
13175 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13177 2000-07-05 Tom Tromey <tromey@cygnus.com>
13179 * Make-lang.in (PARSE_DIR): New macro.
13180 (PARSE_RELDIR): Likewise.
13181 (PARSE_C): Likewise.
13182 (PARSE_SCAN_C): Likewise.
13183 ($(PARSE_C)): New target.
13184 ($(PARSE_SCAN_C)): Likewise.
13185 (SET_BISON): New macro.
13186 (BISONFLAGS): Likewise.
13187 (JAVABISONFLAGS): Likewise.
13189 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13191 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13192 argument on the first pass for CNI as well as JNI.
13193 (print_method_info): Set up method name on the first pass only.
13195 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13197 * parse.y (parser_qualified_classname): Removed parameter
13199 (create_interface): Removed first passed parameter to
13200 parser_qualified_classname.
13201 (create_class): Likewise. Don't install alias on static
13202 innerclasses. Fixes gcj/275.
13204 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13206 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13207 debugable statement with empty_stmt_node. Fixes gcj/272
13209 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13214 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13216 * jcf-write.c (push_long_const): Appropriately cast short negative
13219 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * parse.y (verify_constructor_super): Use loop variable
13222 `m_arg_type' initialized with `mdecl_arg_type'.
13224 2000-06-29 Tom Tromey <tromey@cygnus.com>
13226 * parse.y (resolve_field_access): Handle case where `type_found'
13229 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13231 * expr.c (lookup_field): The same field can be found through two
13232 different interface. Don't declare it ambiguous in that case.
13234 2000-06-27 Tom Tromey <tromey@cygnus.com>
13236 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13237 follows \r, then unget it at a lower level.
13239 2000-06-26 Tom Tromey <tromey@cygnus.com>
13241 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13242 java_complete_tree.
13244 2000-06-25 Tom Tromey <tromey@cygnus.com>
13246 * parse.y (for_statement): Wrap expression in a WFL if it is a
13247 constant. For PR gcj/268.
13249 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13251 * parse.y (do_resolve_class): Minor optimiztion in the package
13252 list search. Removed unnecessary test and return statement.
13253 (valid_ref_assignconv_cast_p): Order of arguments to
13254 enclosing_context_p fixed.
13256 2000-06-24 Tom Tromey <tromey@cygnus.com>
13258 * expr.c (lookup_field): Print error and return error_mark_node if
13259 field reference is ambiguous.
13261 * parse.y (check_abstract_method_definitions): Also check if
13262 `other_method' is abstract.
13264 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13266 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13268 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13269 (struct lang_type): New field `pic'.
13270 (CLASS_PRIVATE): New macro.
13271 * parse.y (check_inner_class_access): New function.
13272 (jdep_resolve_class): Call it.
13274 2000-06-23 Tom Tromey <tromey@cygnus.com>
13276 * parse.y (patch_incomplete_class_ref): Initialize the returned
13277 class. For PR gcj/260.
13279 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13281 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13283 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13286 Java specific checks.
13287 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13288 screened by DECL_P.
13289 * java-tree.def (CASE_EXPR): Marked 'e'.
13290 (DEFAULT_EXPR): Likewise.
13291 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13292 screened by DECL_P.
13293 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13294 Java specific checks.
13295 (generate_bytecode_insns): Test try_block for BLOCK before using
13297 * parse.y (build_wfl_wrap): Added `location' argument. Set
13298 EXPR_WFL_LINECOL accordingly.
13299 (dim_expr:): Wrap constants with WFLs.
13300 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13301 (resolve_package): Check for `stmt' not being a BLOCK before
13302 building a debuggable statement with it.
13303 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13305 (resolve_field_access): Make sure `decl' is a DECL before treating
13307 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13308 IDENTIFIER_NODE before treating it as such.
13309 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13310 treating it as such.
13311 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13312 to be applied only on non array types.
13314 2000-06-16 Per Bothner <per@bothner.com>
13316 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13317 define in terms of DECL_RESULT, as that fails when --enable-checking.
13319 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13321 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13322 types the same in comparison.
13323 (CHECK_OP): Add static prototype.
13325 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13327 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13328 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13329 * parse.c: Rebuilt.
13331 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13333 * decl.c (create_primitive_vtable): Prototype.
13335 * jcf-write.c (generate_bytecode_insns): Initialize variable
13338 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13340 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13342 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13343 to track searched classes, and do not search the same class more than
13344 once. Call find_applicable_accessible_methods_list on immediate
13345 superclass, instead of search_applicable_method_list on all ancestors.
13346 Fix for PR gcj/238.
13348 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13350 * parse.y (register_fields): Permit static fields in inner classes
13351 if they are final. Fix for PR gcj/255.
13353 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13355 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13356 * parse.y (find_in_imports): Returned type changed to void,
13357 leading comment fixed.
13358 (register_package): New function.
13359 (qualify_and_find): Likewise.
13360 (package_declaration:): Use `register_package'.
13361 (single_type_import_declaration:): Removed local variable
13362 `node'. Added missing `;' for consistency.
13363 (type_import_on_demand_declaration:): Use `chainon' to link new
13365 (lookup_field_wrapper): Lookup local variables defined in outer
13367 (java_complete_class): Don't reverse the list of imported on demand.
13368 (do_resolve_class): Reorganized. Removed local variable
13369 `original_name'. Call `qualify_and_find' with the current package
13370 name, invoke `find_in_imports_on_demand' right after. Call
13371 `qualify_and_find' with the packages we've seen so far. Fixed
13372 operations numbering in comments.
13373 (java_expand_class): Don't reverse `package_list'.
13374 (find_most_specific_methods_list): New local variables `abstract'
13375 and `candidates'. Use them to pick the right method.
13377 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13379 * parse.y (check_modifiers_consistency): Don't subtract out
13380 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13382 2000-06-04 Philipp Thomas <pthomas@suse.de>
13384 * Makefile.in (INTLLIBS): New.
13388 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * class.c (get_dispatch_table): Build the vtable dummy entry list
13391 element with a null purpose. Fixed leading comment.
13392 (build_dtable_decl): Build an accurate dtable type when appropriate
13395 2000-06-02 Richard Henderson <rth@cygnus.com>
13397 * lang.c (lang_get_alias_set): New.
13399 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13401 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13402 before using it as the accessed field.
13404 2000-05-31 Tom Tromey <tromey@cygnus.com>
13406 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13407 char_array_vtable, short_array_vtable, int_array_vtable,
13408 long_array_vtable, float_array_vtable, double_array_vtable):
13410 * expr.c (get_primitive_array_vtable): New function.
13411 (create_primitive_vtable): New function.
13412 (java_lang_expand_expr): Enable code to statically generate
13414 * decl.c (init_decl_processing): Create primitive vtables.
13415 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13416 short_array_vtable, int_array_vtable, long_array_vtable,
13417 float_array_vtable, double_array_vtable): Define.
13419 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13421 * java/parse.y (find_applicable_accessible_methods_list):
13422 Don't add an uninitialized value to the list.
13424 2000-05-25 Tom Tromey <tromey@cygnus.com>
13426 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13427 when trying to see if field's class should be initialized. Always
13428 initialize field's declaring class, not qualified class.
13431 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13432 `wfl_operator', to maybe_build_primttype_type_ref.
13435 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13437 * parse.y (patch_method_invocation): Don't try to lookup methods
13438 in primitive types.
13440 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13442 * parse.y (resolve_field_access): Call the appropriate <clinit>
13443 before accessing the length of a static array. Craft a decl for
13444 the field while its time. Fixes PR gcj/129.
13446 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13448 * parse.y (resolve_package): Correctly set `*next' (was off by
13450 (resolve_qualified_expression_name): Fixed comment.
13452 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13454 * jcf-parse.c (jcf_parse_source): Reset current_class and
13455 current_function_decl to NULL before parsing a new file.
13457 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * parse.y (block_end:): If the collected block doesn't feature a
13460 statement, insert an empty statement.
13462 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13464 * parse.y (maybe_yank_clinit): New function.
13465 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13466 end of the list of methods belonging to a class.
13467 (java_complete_expand_method): Check whether <clinit> is really
13468 necessary and expand it accordingly.
13470 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13472 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13473 processed by the method's switch statement.
13475 2000-05-19 Tom Tromey <tromey@cygnus.com>
13477 * java-tree.h: Added init state enum.
13478 * decl.c (emit_init_test_initialization): Initialize class
13479 initialization check variable by looking at class' state.
13481 2000-05-19 Tom Tromey <tromey@cygnus.com>
13483 * java-tree.h (build_instanceof): Declare.
13484 (build_get_class): Declare.
13485 * parse.y (patch_binop): Use build_instanceof.
13486 * expr.c (build_instanceof): New function. If class is final,
13487 don't make a function call.
13488 (expand_java_INSTANCEOF): Use it.
13489 (build_get_class): New function.
13491 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13493 * jcf-write.c (generate_classfile): Scan the source_file for
13494 slashes with the right pointer variable.
13496 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13498 * lang.c (lang_decode_option): Update -Wunused flags by calling
13500 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13502 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13504 * check_init.c (check_init): Constify local char *.
13505 * class.c (push_class): Constify local char *.
13506 * java_tree.h: Update prototypes.
13507 * jcf-io.c (open_class): Constify filename parameter and
13509 (find_class): Remove redundant string copy. Cast return from
13511 * jcf-parse.c (read_class, parse_class_file, yyparse):
13512 Constify local char *.
13513 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13514 Constify local char *.
13515 * jcf.h (JCF): Constify filename and classname.
13516 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13517 * lang.c (init_parse): Constify parameter and return value.
13518 * lex.c (java_get_line_col): Constify filename parameter.
13519 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13520 * parse.y (java_parser_context_suspend,
13521 issue_warning_error_from_context, safe_layout_class): Constify
13523 * parse.c: Regenerate.
13525 2000-05-08 Tom Tromey <tromey@cygnus.com>
13527 * expr.c (build_jni_stub): Cache the result of
13528 _Jv_LookupJNIMethod.
13530 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13532 * decl.c (predef_filenames_size): Now 7.
13533 (predef_filenames): New seventh entry.
13535 2000-05-04 Tom Tromey <tromey@cygnus.com>
13537 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13538 Keep track of when we've seen a reference field after a
13539 non-reference field.
13540 (get_boehm_type_descriptor): Handle case where we see
13541 non-reference fields but no trailing reference field.
13542 * decl.c (rawdata_ptr_type_node): Define.
13543 (init_decl_processing): Initialize rawdata_ptr_type_node.
13544 * java-tree.h (rawdata_ptr_type_node): Declare.
13546 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13548 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13549 specifiers in calls to fprintf.
13551 2000-05-03 Andrew Haley <aph@cygnus.com>
13553 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13555 * javaop.h (WORD_TO_INT): New function.
13556 (IMMEDIATE_s4): Use WORD_TO_INT.
13557 * jcf.h (JPOOL_INT): Ditto.
13559 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13562 2000-04-19 Tom Tromey <tromey@cygnus.com>
13564 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13565 on native function.
13566 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13568 * expr.c (build_jni_stub): New function.
13569 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13570 * parse.c: Rebuilt.
13571 * parse.y (java_complete_expand_methods): Expand a native method
13572 and call build_jni_stub if -fjni given.
13573 * lang-options.h: Document -fjni.
13574 * lang.c (flag_jni): New global.
13575 (lang_f_options): Added `jni' entry.
13576 * java-tree.h (soft_lookupjnimethod_node,
13577 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13579 (flag_jni): Declare.
13580 (build_jni_stub): Declare.
13581 (struct lang_decl): Added `native' flag.
13582 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13584 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13585 soft_jnipopsystemframe_node): New globals.
13586 (init_decl_processing): Set them. _Jv_InitClass only takes one
13589 * java-tree.def: Put into `C' mode.
13591 2000-04-27 Tom Tromey <tromey@cygnus.com>
13594 * expr.c (expand_invoke): Generate check to see if object pointer
13595 is null in nonvirtual invocation case.
13596 * java-tree.h (soft_nullpointer_node): Declare.
13597 * decl.c (soft_nullpointer_node): New global.
13598 (init_decl_processing): Initialize soft_nullpointer_node.
13599 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13600 or `private' methods.
13601 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13603 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13605 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13608 2000-04-26 Tom Tromey <tromey@cygnus.com>
13610 * zextract.c (find_zip_file_start): New function.
13611 (read_zip_archive): Use it.
13613 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13615 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13617 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * class.c (common_enclosing_context_p): New function.
13620 * java-tree.h (common_enclosing_context_p): Added prototype.
13621 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13622 classes sharing an outer context with the current instance.
13623 * parse.y (build_access_to_thisn): Fixed leading comment.
13624 (verify_constructor_super): New local `supper_inner'. Skip
13625 enclosing context argument in the case of inner class constructors.
13626 (patch_method_invocation): Insert proper context as second
13627 parameter to pure inner class constructor super invocations.
13629 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13631 * parse.y (end_class_declaration): Reset the interface number
13634 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13636 * parse.y (source_start_java_method): Deleted unnecessary code.
13637 (patch_method_invocation): Fixed comment.
13639 2000-04-24 Robert Lipe <robertlipe@usa.net>
13641 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13643 2000-04-23 Tom Tromey <tromey@cygnus.com>
13645 * boehm.c (mark_reference_fields): Use int_byte_position.
13647 2000-04-22 Tom Tromey <tromey@cygnus.com>
13649 * boehm.c (mark_reference_fields): Only call byte_position on
13652 2000-04-22 Tom Tromey <tromey@cygnus.com>
13654 * boehm.c (mark_reference_fields): Added `last_view_index'
13655 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13657 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13659 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13660 * parse.y (check_class_interface_creation): Fixed comments. Select
13661 permitted modifiers for (inner) interfaces. Changed error message
13662 to report rejected modifiers used with local classes.
13664 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13667 of directly inherited type considered in scope.
13668 * parse.y (do_resolve_class): Search inherited classes for inner
13671 2000-04-20 Tom Tromey <tromey@cygnus.com>
13673 * parse.y (not_accessible_p): Use member's class, not current
13674 class, when doing inheritance check for protected reference.
13677 2000-04-20 Jason Schroeder <shrode@subnature.com>
13679 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13681 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13683 * parse.y (lookup_field_wrapper): Search for final local aliases.
13684 (resolve_expression_name): Let lookup_field_wrapper search for
13685 final local aliases. Force the value of `name' if one is found.
13686 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13687 an expression name. Fixed comments.
13689 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13691 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13693 2000-04-19 Tom Tromey <tromey@cygnus.com>
13695 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13697 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13699 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13701 2000-04-18 Tom Tromey <tromey@cygnus.com>
13704 * gjavah.c (utf8_cmp): Changed return value.
13705 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13707 (cxx_keywords): New global.
13708 (get_field_name): Handle new result of cxx_keyword_subst.
13709 (print_method_info): Likewise.
13711 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13713 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13714 with a newline, for CNI.
13715 (print_stub_or_jni): Print a space or newline before method name for
13716 CNI as well as JNI.
13717 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13718 (process_file): Include gcj/cni.h if generating CNI stubs.
13720 2000-04-16 Tom Tromey <tromey@cygnus.com>
13722 * gjavah.c (decompile_method): Use print_field_name.
13725 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13727 * parse.y (java_expand_classes): Reverse the package list once.
13728 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13730 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13731 the `==' and `!=' operators.
13733 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13735 * jcf-write.c (generate_bytecode_insns): At invocation time,
13736 always relate an interface method to the type of its selector.
13738 2000-04-05 Tom Tromey <tromey@cygnus.com>
13741 * expr.c (expand_invoke): Generate check to see if object pointer
13742 is null in nonvirtual invocation case.
13743 * java-tree.h (soft_nullpointer_node): Declare.
13744 * decl.c (soft_nullpointer_node): New global.
13745 (init_decl_processing): Initialize soft_nullpointer_node.
13746 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13747 or `private' methods.
13748 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13750 2000-04-05 Tom Tromey <tromey@cygnus.com>
13752 Fix for PR gcj/140:
13753 * parse.y (check_final_assignment): Recognize assignments to the
13754 `length' field of an array when generating class files.
13756 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13758 * class.c (decl_hash): Prototype removed.
13759 (decl_compare): Likewise.
13761 2000-04-05 Tom Tromey <tromey@cygnus.com>
13763 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13764 * parse.y (check_modifiers_consistency): Check for final/volatile
13765 clash. Fixes PR gcj/164.
13767 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13771 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13773 (add_method_1): Use `java_hash_hash_tree_node' and
13774 `java_hash_compare_tree_node'.
13775 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13776 (java_hash_compare_tree_node): Likewise.
13777 * parse.y (find_applicable_accessible_methods_list): Create,
13778 delete and use a hash table to remember already searched interfaces.
13780 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13782 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13785 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13787 * boehm.c (mark_reference_fields, set_bit): Prototype.
13788 (set_bit): Un-ANSI-fy definition.
13790 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13793 * decl.c (emit_init_test_initialization): Likewise.
13795 * gjavah.c (jni_print_char): Likewise.
13797 * parse.y (create_new_parser_context): Likewise.
13799 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13801 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13802 patch missing hunk. Fixed indentation.
13804 2000-03-30 Tom Tromey <tromey@cygnus.com>
13806 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13807 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13809 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13811 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13812 when negative *before* using it as an array index.
13813 * ChangeLog: Fixed typo.
13815 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13817 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13818 to 0 when it reaches -1.
13820 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13822 * jcf-parse.c (get_constant): Properly cast `num' during the
13823 invocation of `add_double'.
13824 * jcf-write.c (push_long_const): Properly cast `lo' before
13825 comparing it to short bounds.
13826 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13827 `interface_body:' is reduced after the current interface is
13830 2000-03-26 Tom Tromey <tromey@cygnus.com>
13832 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13833 Java-specific `-f' option.
13835 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13837 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13838 Adjust order of making types.
13839 Make bitsize_*_node values.
13841 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13843 * class.c (make_field_value): Use byte_position.
13844 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13845 (java_array_data_offset): Likewise.
13846 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13849 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13851 * parse.y (check_abstract_method_definitions): New local
13852 `end_type_reached'. Make sure we also consider `end_type'.
13853 (java_check_abstract_method_definitions): Make sure we eventually
13854 consider `java.lang.Object'.
13855 (maybe_use_access_method): Don't use access method if not in the
13856 context of a pure inner class or if the method's context is right.
13857 (find_applicable_accessible_methods_list): New static flag
13858 `object_done'. Don't search abstract classes as interfaces. Fixed
13859 indentation. Fixed the `java.lang.Object' only search. Search
13860 class interface(s) first, then fully search enclosing contexts.
13861 (find_most_specific_methods_list): Pick the closest candidate when
13862 they're all abstract.
13864 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13867 properly initialize `finished_label'. Don't emit gotos for empty
13870 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13872 * except.c (emit_handlers): Clear catch_clauses_last.
13874 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13876 * parse.y (check_method_types_complete): New function.
13877 (create_class): Reset anonymous class counter only when seeing an
13879 (java_complete_class): JDEP_METHOD: Don't recompute signature
13882 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13884 * class.c (build_static_ref): Fixed indentation in comment.
13885 * java-tree.def (TRY_EXPR): Fixed typo in name.
13886 (CLASS_LITERAL): Likewise.
13887 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13888 (struct lang_type): New field `dot_class'.
13889 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13890 (generate_classfile): Method `class$' is synthetic.
13891 * parse.y (build_do_class_method): New function.
13892 (build_dot_class_method_invocation): Likewise.
13893 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13894 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13895 (qualify_ambiguous_name): Likewise.
13896 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13897 (build_try_statement): Fixed leading comment.
13899 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13901 * class.c (make_field_value): Properly handle sizes.
13902 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13903 (layout_class_method): Count using trees.
13904 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13905 * expr.c (java_array_data_offset): Use int_bit_position.
13906 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13907 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13909 2000-03-16 Tom Tromey <tromey@cygnus.com>
13911 * lang.c (flag_hash_synchronization): New global.
13912 (lang_f_options): Added `hash-synchronization'.
13913 * lang-options.h: Mention -fhash-synchronization.
13914 * java-tree.h (flag_hash_synchronization): Declare.
13915 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13916 hash table synchronization is disabled.
13917 * decl.c (init_decl_processing): Only push `sync_info' value when
13918 hash table synchronization is disabled.
13919 * class.c (make_class_data): Only push `sync_info' field when hash
13920 table synchronization is disabled. Removed dead code.
13922 2000-03-16 Tom Tromey <tromey@cygnus.com>
13924 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13926 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13928 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13930 * parse.y (patch_method_invocation): Handle anonymous classes
13931 creation in static context.
13933 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13935 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13936 * parse.y (resolve_qualified_expression_name): Use it.
13937 (patch_method_invocation): Likewise.
13939 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13942 depending on the type of dependency which dictates what the
13944 (unresolved_type_p): Resolved types limited to the current class.
13946 2000-03-15 Tom Tromey <tromey@cygnus.com>
13948 * decl.c (init_decl_processing): Set type of `sync_info' to be
13951 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13952 Correctly compute bit number for current slot. Zero `high' and
13953 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13954 mark_reference_fields.
13955 (mark_reference_fields): New function.
13957 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13959 * parse.y (register_incomplete_type): Fixed initialization of
13962 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13966 (push_class_context, pop_class_context): New function.
13967 (class_body:): Call pop_class_context.
13968 (interface_body:): Likewise.
13969 (INNER_QUALIFIER): New macro.
13970 (report_class_declaration): Changed output format and use
13971 INNER_QUALIFIER. Call push_class_context.
13973 2000-02-14 Andrew Haley <aph@cygnus.com>
13975 * check-init.c (check_init): Add new cases for unary and binary
13978 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13980 * parse.y (resolve_package): Set `next' once a type name has been
13981 progressively discovered.
13982 (resolve_qualified_expression_name): Propagate resolution only if
13983 there are remaining qualifiers. Take into account `q' might have
13984 been cleared after re-qualification.
13985 * parse.y (patch_method_invocation): New local `resolved'.
13986 Section dealing with qualified expression rewritten to use
13987 resolve_field_access.
13989 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13991 * parse.h (PUSH_CPC): Fixed indentation.
13992 (DEBUG_CPC): New macro.
13993 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13994 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13995 * parse.y (class_body_declaration:): Use
13996 SET_CPC_INSTANCE_INITIALIZER_STMT.
13997 (method_declaration:): Check for null current_function_decl.
13998 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13999 (java_parser_context_pop_initialized_field): Better handling of
14001 (maybe_make_nested_class_name): Mark nested class name as
14002 qualified when necessary.
14003 (end_class_declaration): Don't call java_parse_context_resume when
14004 one or more error occurred.
14005 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14006 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14007 SET_CPC_INITIALIZER_STMT.
14008 (method_header): Check for inner classes declaring static methods.
14009 (resolve_qualified_expression_name): Handle situation where `this'
14012 2000-03-13 Hans Boehm <boehm@acm.org>
14014 * typeck.c (build_prim_array_type): Correctly set the high word too.
14016 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14018 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14020 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14021 list of methods for interfaces.
14023 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14025 * parse.y (qualify_ambiguous_name): Properly handle expressions
14028 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * parse.y (check_final_assignment): Extended to process
14032 (patch_assignment): Have check_final_assignment called only once.
14034 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * java-tree.h (IS_INIT_CHECKED): New flag.
14037 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14038 * parse.y (patch_string): Call force_evaluation_order on the
14039 completed string concatenation tree.
14040 * expr.c (force_evaluation_order): Call force_evaluation_order on
14041 function's arguments too.
14043 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14045 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14046 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14047 (build_anewarray): Likewise.
14048 * parse.y (patch_newarray): Likewise.
14049 * parse.c: Regenerated.
14051 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14053 * decl.c (init_decl_processing): Added new class fields `depth',
14054 `ancestors', and `idt' to class_type_node. Use
14055 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14056 * class.c (make_class_data): Push initial values for new fields.
14057 * java-tree.h: Updated prototype for `build_invokeinterface'.
14058 * expr.c (build_invokeinterface): Changed parameters to accept
14059 `method' tree. Calculate index of `method' in its declaring
14060 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14061 (expand_invoke): Call `build_invokeinterface' with new parameters.
14062 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14065 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14067 * typeck.c (lookup_do): Search superinterfaces first
14068 when looking up an interface method. From Godmar Back
14069 <gback@cs.utah.edu>
14071 2000-03-06 Tom Tromey <tromey@cygnus.com>
14073 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14075 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * java-tree.h (lookup_argument_method2): Declared.
14078 (safe_layout_class): Prototype moved from parse.h.
14079 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14080 * parse.y (java_check_regular_methods): Local `super_class' gone.
14081 Call lookup_argument_method2 instead of lookup_argument_method.
14082 Perform modifier match for methods found declared in implemented
14083 interfaces. Fixed indentation problem. Overriding/hiding error
14084 report to take place only for methods found in classes.
14085 * typeck.c (lookup_argument_method): Changed leading
14086 comment. Re-written by calling lookup_do.
14087 (lookup_argument_method2): New function.
14088 (lookup_java_method): Re-written by calling lookup_do.
14089 (lookup_do): New function.
14091 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14093 * check-init.c (check_init): Removed dead code. Handle (blank)
14095 * parse.y (declare_local_variables): New local `final_p', set it
14096 and use it to initialize LOCAL_FINAL.
14097 (check_final_assignment): Only check FIELD_DECLs.
14099 2000-02-17 Tom Tromey <tromey@cygnus.com>
14101 * Makefile.in (JAVA_OBJS): Added boehm.o.
14102 (boehm.o): New target.
14103 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14104 * java-tree.h (flag_use_boehm_gc): Declare.
14105 (get_boehm_type_descriptor): Declare.
14106 * lang.c (lang_f_options): Added `use-boehm-gc'.
14107 (flag_use_boehm_gc): New global.
14108 * lang-options.h: Added -fuse-boehm-gc.
14109 * boehm.c: New file.
14110 * class.c (get_dispatch_table): If class uses a Boehm type
14111 descriptor, put it in the vtable.
14112 (make_class_data): Removed dead code.
14114 2000-03-03 Per Bothner <per@bothner.com>
14116 * decl.c (init_decl_processing): Initialize sizetype properly.
14118 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14120 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14121 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14122 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14123 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14124 (jcf_parse): New local `current'. Load innerclasses seen in outer
14125 context being processed.
14126 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14127 * jcf-write.c (append_innerclasses_attribute): New function.
14128 (append_innerclasses_attribute_entry): Likewise.
14129 (get_access_flags): Handle static classes. Set anonymous and local
14130 classes to be private.
14131 (generate_classfile): Attribute count adjusted. Call
14132 append_innerclasses_attribute.
14133 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14134 PURE_INNER_CLASS_TYPE_P.
14135 * parse.y (parser_qualified_classname): New parameter `is_static',
14136 produce non qualified name accordingly.
14137 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14138 (create_interface): Added argument to parser_qualified_classname.
14139 (create_class): Added argument to parser_qualified_classname. Setup
14140 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14141 (add_inner_class_fields): Fixed indentation.
14142 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14143 (method_declarator): Fixed typo in comment.
14144 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14145 (build_current_thisn): Likewise.
14146 (patch_method_invocation): Likewise.
14148 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14150 * decl.c (current_function_decl): Move to toplev.c.
14152 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14154 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14155 (DECL_BIT_INDEX): Use underlying representation.
14156 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14158 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14160 * expr.c (build_java_ret): Pass proper type to size_binop.
14162 2000-02-25 Anthony Green <green@cygnus.com>
14164 * expr.c (build_class_init): Mark the decl to be ignored by
14166 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14167 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14168 * class.c (init_test_hash_newfunc): New function.
14169 (decl_hash): New function.
14170 (decl_compare): New function.
14171 * decl.c (emit_init_test_initialization): New function.
14172 (complete_start_java_method): Traverse the init test hashtable,
14173 calling emit_init_test_initialization.
14174 (always_initialize_class_p): Define.
14175 * expr.c (build_class_init): Use initialization tests when
14176 emitting class initialization code.
14177 (always_initialize_class_p): Declare.
14178 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14180 * java-tree.h: Include hash.h.
14181 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14182 (struct lang_decl): Add init_test_table field.
14183 (init_test_hash_entry): Define.
14185 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * gjavah.c (main): Avoid using `argi' to report unimplemented
14190 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14192 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14193 initialize locals to avoid warnings. Local `exception_type' moved
14196 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14198 * parse.y (resolve_expression_name): Use `orig' as a second
14199 argument to resolve_field_access.
14200 (resolve_field_access): Removed unnecessary code when dealing with
14203 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14205 * class.c (push_super_field): Don't push the field twice.
14206 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14207 * parse.h (java_reorder_fields): Prototyped.
14208 * parse.y (java_reorder_fields): New function.
14209 (java_layout_class): Simplified not to worry about re-ordering.
14211 2000-02-23 Tom Tromey <tromey@cygnus.com>
14213 * gjavah.c (print_name): In JNI case, correctly quote string.
14214 (print_method_info): Don't handle overrides in JNI mode.
14216 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14219 value type set to `boolean_type_node'.
14221 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14223 * jcf-dump.c (main): Test for correct condition after
14224 output file creation.
14226 2000-02-19 Anthony Green <green@cygnus.com>
14228 * jcf-depend.c (add_entry): Fix test for first list entry.
14230 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14232 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14233 * constants.c (build_constants_constructor): Likewise.
14235 2000-02-19 Anthony Green <green@cygnus.com>
14237 * jcf-depend.c (add_entry): Add entries to the end of the list.
14239 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14241 * decl.c (INT_TYPE_SIZE): Define if necessary.
14242 (expand_java_return): Handle the case of a native integer smaller
14243 than a JVM integer.
14245 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14247 * gjavah.c (help): Use GCCBUGURL.
14248 * jv-scan.c (help): Likewise.
14249 * jcf-dump.c (help): Likewise.
14251 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14253 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14256 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14258 * jcf-parse.c (load_class): Call `fatal' if no file containing
14259 the target class are found.
14261 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14263 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14264 lex.c, lex.h, and PARSE_H to...
14265 (parse.o, parse-scan.o): ...here, respectively.
14267 * lex.c: Split out code that may trigger SIGFPE from yylex()
14268 to its own function.
14269 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14271 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14273 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14275 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14277 * parse.y (outer_field_access_p): Stop in time when outer contexts
14279 (resolve_qualified_expression_name): Properly qualify *everything*
14280 after a package.type to be resoled as expression names.
14281 (find_applicable_accessible_methods_list): Save/restore `class' to
14282 isolate it from a possible outer context search.
14284 2000-02-15 Tom Tromey <tromey@cygnus.com>
14286 * gjavah.c (jni_print_char): New function.
14287 (print_full_cxx_name): Use it.
14288 (decode_signature_piece): Likewise.
14289 (print_cxx_classname): Likewise.
14291 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14293 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14295 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14297 * gjavah.c: Include version.h.
14299 * jcf-dump.c: Likewise.
14301 * jv-scan.c: Likewise.
14303 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14305 * parse.y (outer_field_access_fix): First parameter now a tree
14306 node. Check for assignment to final. First argument to
14307 build_outer_field_access_fix modified to accommodate prototype.
14308 (build_outer_field_access): Don't check for assignment to final
14310 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14311 possibly returned by outer_field_access_fix. Changed
14312 outer_field_access_fix's first argument.
14313 (check_final_assignment): $finit$'s context is OK.
14314 (patch_unaryop): Use node instead of its line/column value when
14315 calling outer_field_access_fix.
14317 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14319 * parse.y (interface_declaration:): No longer tagged
14320 <node>. Re-installed default action.
14321 (class_member_declaration:): Handle inner interfaces.
14322 (interface_member_declaration): Handle inner interfaces and
14324 (create_interface): Push error if one seen. Suspend parsing
14325 context when processing an inner interface.
14326 (register_fields): Inner class static field limitations not to
14327 apply to inner interfaces.
14329 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14331 * jcf-parse.c (load_class): Update `java_error_count' when a
14332 class' file can't be found.
14333 (parse.y): Avoid (byte)code generation when errors seen.
14335 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14337 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14338 decodes a valid node.
14339 (patch_binop): Handle TRUNC_DIV_EXPR.
14341 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14343 * parse.y (resolve_package): New local `acc'. Try to progressively
14344 build and guess a package and type name.
14346 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14348 * parse.y (find_applicable_accessible_methods_list): Load and
14349 layout the search class if necessary.
14350 (java_complete_tree): Keep to original type of the folded initial
14353 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14355 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14356 Generate error message if circularity is detected. New static
14358 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14359 * jcf-write.c (generate_bytecode_insns): Very simply handle
14361 * parse.y (java_check_circular_reference): Use
14362 `cyclic_inheritance_report' during report, if necessary.
14363 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14364 walking NEW_ARRAY_INIT twice.
14366 2000-02-09 Tom Tromey <tromey@cygnus.com>
14368 * parse.y (check_class_interface_creation): Allow inner classes to
14369 be `private' or `protected', check modifiers' consistency. Prevent
14370 block local classes from bearing any modifiers.
14372 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14374 * except.c (check_start_handlers): Re-add prototype lost in last
14376 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14378 2000-02-09 Andrew Haley <aph@cygnus.com>
14380 * decl.c (clear_binding_level): Remove excess initializer.
14381 (maybe_poplevels): Remove unused variable.
14382 (force_poplevels): Ditto.
14383 (struct binding_level): Add comment.
14385 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14387 * jcf-write.c (generate_classfile): Don't consider
14388 pre-initialization with reference value (use <clinit> instead.)
14389 * parse.y (java_fix_constructors): No generated constructor for
14391 (build_outer_field_access): Removed debug message.
14392 (outer_field_expanded_access_p): Adapted to bytecode generation.
14393 (build_outer_field_access_method): Use fix_method_argument_names.
14394 (build_outer_method_access_method): Fixed indentation. Added
14395 comment. Handle access method generation for static and also void
14397 (build_access_to_thisn): Inserted debug message.
14398 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14399 (resolve_qualified_expression_name): Fixed comment.
14400 (not_accessible_p): Adapted to bytecode generation. Added comment.
14401 (patch_method_invocation): Added comment.
14402 (maybe_use_access_method): Fixed leading comment. Handle static
14404 (java_complete_lhs): Don't shortcut handling of initialized upon
14405 declaration String type static fields when generating bytecode.
14406 (patch_unaryop): Handle outer field access when generating
14409 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14411 * java-tree.h (FIELD_THISN): New macro.
14412 * jcf-write.c (append_synthetic_attribute): New function.
14413 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14414 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14415 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14417 (build_outer_field_access): Turned on access functions usage and
14418 generation when compiling to bytecode.
14419 (maybe_use_access_method): Likewise.
14421 2000-01-25 Andrew Haley <aph@cygnus.com>
14423 * java-except.h (struct eh_range): Add `expanded' field.
14424 (maybe_start_try): Add end_pc arg.
14425 (maybe_end_try): Ditto.
14426 * java-tree.h (force_poplevels): new function.
14427 * expr.c (expand_byte_code): Don't call maybe_start_try or
14429 * except.c (add_handler): Reset expanded.
14430 (expand_start_java_handler): Set expanded.
14431 (check_start_handlers): Don't expand a start handler that's
14432 already been expanded.
14433 (maybe_start_try): Add end_pc arg. Only expand a handler which
14435 (expand_end_java_handler): call force_poplevels.
14436 (force_poplevels): new function.
14437 * decl.c (binding_level): Add start_pc of binding level.
14438 (maybe_pushlevels): Call maybe_start_try when pushing binding
14440 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14441 (LARGEST_PC): Define.
14442 (clear_binding_level): Use LARGEST_PC.
14444 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14445 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14446 (binding_depth, is_class_level, current_pc): new variables.
14447 (struct binding_level): ditto.
14448 (indent): new function.
14449 (push_jvm_slot): add debugging info.
14450 (maybe_pushlevels): ditto.
14451 (maybe_poplevels): ditto.
14452 (pushlevel): ditto.
14454 (start_java_method): ditto.
14455 (give_name_to_locals): comment only.
14456 * except.c (binding_depth, is_class_level, current_pc):
14458 (expand_start_java_handler): add debugging info.
14459 (expand_end_java_handler): ditto.
14461 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14463 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14464 (print_name_for_stub_or_jni, process_file): Constify a char*.
14466 2000-02-03 Tom Tromey <tromey@cygnus.com>
14468 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14470 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14472 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14473 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14476 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14478 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14479 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14480 (struct lang_type): New field `ii_block'.
14481 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14482 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14483 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14484 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14485 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14486 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14488 * parse.y (add_instance_initializer): New function.
14489 (in_instance_initializer): New static global.
14490 (class_body_declaration:): Link instance initializer block.
14491 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14492 (array_creation_expression:): Remove unused local.
14493 (java_parser_context_push_initialized_field): Fixed leading
14494 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14495 CPC_INSTANCE_INITIALIZER_LIST.
14496 (java_parser_context_pop_initialized_field): Likewise.
14497 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14498 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14499 CPC_INITIALIZER_STMT.
14500 (fix_constructors): New local `class_type'. Use it. Call
14501 add_instance_initializer.
14502 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14503 (patch_return): Forbid return in instance initializers.
14504 (patch_throw_statement): Enforce exception handling in the context
14505 of instance initializers.
14507 2000-02-03 Tom Tromey <tromey@cygnus.com>
14509 * Make-lang.in (java.mostlyclean): Remove executables in
14512 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14514 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14515 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14516 (java_float_finite): Convert to use union Word from javaop.h.
14517 (java_double_finite): Convert to use union DWord from javaop.h.
14519 2000-02-02 Tom Tromey <tromey@cygnus.com>
14521 * gjavah.c (options): Added `jni' entry.
14522 (help): Document -jni.
14523 (flag_jni): New global.
14524 (process_file): Handle JNI output. Don't print text from
14525 -prepend, -add, etc, when generating stubs. Only remove `.class'
14526 suffix if it actually exists.
14527 (main): Create a `.c' file when run with `--jni --stubs'. Create
14528 correct output file name with `--jni'.
14529 (print_include): Mangle header name differently in JNI case.
14530 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14532 (print_method_info): Handle JNI case. Put signature info into
14533 method name. Handle case when STREAM is NULL.
14534 (print_name_for_stub_or_jni): New function.
14535 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14536 (print_cxx_classname): Handle JNI.
14537 (print_full_cxx_name): Likewise.
14538 (decode_signature_piece): Likewise.
14539 (overloaded_jni_method_exists_p): New function.
14540 (struct method_name): Added `signature' and `sig_length' fields.
14541 (HANDLE_END_FIELD): Do nothing in JNI mode.
14543 2000-02-02 Tom Tromey <tromey@cygnus.com>
14545 * jv-scan.c: Include version.c, <getopt.h>.
14546 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14547 (options): New array.
14548 (usage): New function.
14549 (version): New function.
14550 (main): Use getopt_long to parse command line.
14551 * jcf-dump.c: Include version.c, <getopt.h>.
14552 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14553 OPT_JAVAP): New macros.
14554 (options): New array.
14555 (usage): Return `void'. Changed message.
14556 (help): New function.
14557 (version): New function.
14558 (main): Use getopt_long_only to parse command line.
14559 * gjavah.c: Include <getopt.h>.
14560 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14561 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14562 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14563 (options): New array.
14564 (java_no_argument): Removed.
14565 (help): Updated with missing options.
14566 (main): Use getopt_long_only to parse command line.
14567 (usage): Changed message.
14569 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14572 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14573 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14574 * parse.y (array_creation_expression:): Handle anonymous arrays.
14575 (build_array_from_name): Don't set `ret_name' if null.
14576 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14577 (qualify_ambiguous_name): Likewise.
14578 (java_complete_expand_class): Likewise.
14580 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14582 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14583 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14584 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14585 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14586 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14587 AIPL_FUNCTION_COMPLETED_INVOCATION.
14588 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14589 AIPL_FUNCTION_INVOCATION_READY.
14590 (AIPL_FUNCTION_DECLARATION): New enum entry.
14591 * parse.y (reorder_static_initialized): New function.
14592 (java_parser_context_pop_initialized_field): Use it.
14593 (add_inner_class_fields): Use
14594 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14595 augmented. Install marker after last alias initializer, if any.
14596 (generate_finit): Fixed typo. Don't try to retain only the used
14598 (method_header): Compute and set DECL_FUNCTION_NAP.
14599 (method_declarator): Fixed comment. Insert alias initializer in
14601 (build_alias_initializer_parameter_list): Fixed leading
14602 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14603 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14604 (java_complete_expand_class): Code to retain only used aliases
14606 (java_complete_expand_methods): New local `first_decl'. Generate
14607 $finit$ first, then expand the constructors, regular methods and
14609 (java_complete_expand_method): Don't report error on missing
14610 return statement if previously detected bogus.
14611 (fix_constructors): Don't patch constructor parameters list.
14612 (patch_method_invocation): Use new AIPL enum values. Reverse
14613 alias initializer list for anonymous classes.
14615 2000-01-30 Anthony Green <green@redhat.com>
14617 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14618 determine how many stack slots to pop.
14620 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14622 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14623 error handling/recovery.
14624 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14626 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14628 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14629 FIELD_LOCAL_ALIAS_USED): New macros.
14630 (DECL_FUNCTION_NAP): New macro.
14631 (struct lang_decl): New field `nap'.
14632 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14633 (struct lang_type): New fields `finit_stmt_list' and
14634 `clinit_stmt_list'.
14635 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14636 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14637 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14638 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14639 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14640 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14641 (BUILD_THROW): Macro line separator re-indented.
14642 * parse.y (end_class_declaration): New function.
14643 (maybe_generate_pre_expand_clinit): New name for
14644 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14645 pre-expand static fields.
14646 (maybe_generate_clinit): Function deleted.
14647 (check_for_static_method_reference): Prototype's parameter list
14649 (generate_finit): New name for maybe_generate_finit. Changed
14650 leading comment. Function rewritten to use
14651 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14652 (build_alias_initializer_parameter_list): New function.
14653 (java_parser_context_pop_initialized_field): Likewise.
14654 (add_inner_class_fields): Likewise.
14655 (type_declaration:): Call end_class_declaration.
14656 (class_member_declaration:): Likewise.
14657 (formal_parameter_list:): Fixed typos.
14658 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14659 element. Improved error handling.
14660 (block_statement:): Call end_class_declaration.
14661 (anonymous_class_creation:): Likewise.
14662 (create_anonymous_class): Fixed comments.
14663 (create_class): Call add_inner_class_fields.
14664 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14665 (method_header): Use MARK_FINAL_PARMS.
14666 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14667 (method_declarator): Propagate final argument flag.
14668 (craft_constructor): New local `artificial'. Call
14669 build_alias_initializer_parameter_list. Use
14670 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14671 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14673 (complete_expand_class): Get rid of unused outer context local
14675 (java_complete_expand_methods): Fixed leading
14676 comment. Generate/pre-expand <clinit> first. Changed method
14677 expansion order to regular, $finit$, constructors, <clinit>.
14678 (java_complete_expand_method): Set current_function_decl.
14679 (fix_constructors): Fix constructor parameter list to account for
14680 outer context local alias initializers.
14681 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14682 (resolve_expression_name): Lookup outer context local aliases. New
14683 local `access', use it.
14684 (patch_method_invocation): Patch inner class ctor invocation with
14685 outer context local aliases initialization values. $finit$
14686 invocation patching now includes things generated with
14687 build_alias_initializer_parameter_list.
14688 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14689 (build_super_invocation): Likewise.
14690 (patch_assignment): Changed comment.
14692 2000-01-27 Andrew Haley <aph@cygnus.com>
14694 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14698 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14700 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14702 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14704 * parse.y (register_fields): Don't pass a format specifier to
14705 OBSOLETE_MODIFIER_WARNING.
14706 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14707 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14709 (check_modifiers): Change function into a macro.
14710 (check_class_interface_creation): Pass a literal format string.
14712 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14714 * buffer.h: PROTO -> PARAMS.
14715 * check-init.c: Likewise.
14716 * class.c: Likewise.
14717 * constants.c: Likewise.
14718 * convert.h: Likewise.
14719 * decl.c: Likewise.
14720 * except.c: Likewise.
14721 * expr.c: Likewise.
14722 * gjavah.c: Likewise.
14723 * java-except.h: Likewise.
14724 * java-tree.h: Likewise.
14725 * jcf-depend.c: Likewise.
14726 * jcf-dump.c: Likewise.
14727 * jcf-parse.c: Likewise.
14728 * jcf-path.c: Likewise.
14729 * jcf-reader.c: Likewise.
14730 * jcf-write.c: Likewise.
14732 * jv-scan.c: Likewise.
14733 * jvgenmain.c: Likewise.
14734 * jvspec.c: Likewise.
14735 * lang.c: Likewise.
14738 * parse-scan.y: Likewise.
14739 * parse.h: Likewise.
14740 * parse.y: Likewise.
14741 * typeck.c: Likewise.
14742 * verify.c: Likewise.
14743 * xref.c: Likewise.
14744 * xref.h: Likewise.
14745 * zextract.c: Likewise.
14746 * zipfile.h: Likewise.
14748 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14750 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14751 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14752 * constants.c (build_constant_data_ref): Check for cached
14753 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14754 in TYPE_CPOOL_DATE_REF.
14755 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14756 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14757 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14758 (LOCAL_FINAL): New macro.
14759 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14760 constant pool -- don't try to reuse.
14761 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14762 TYPE_LANG_SPECIFIC.
14763 (find_in_current_zip): Use TYPE_JCF.
14764 * parse.h (java_check_final): Prototype removed.
14765 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14766 (maybe_create_class_interface_decl,
14767 check_class_interface_creation): Likewise.
14768 (java_expand_finals): Function removed.
14769 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14770 (block_statement:): Fixed comment.
14771 (anonymous_class_creation:): Likewise.
14772 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14774 (check_class_interface_creation): Loosened error report on (inner)
14775 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14776 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14777 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14779 (create_interface): Likewise.
14780 (anonymous_class_counter): New static global.
14781 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14782 patch. Fixed comments.
14783 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14784 anonymous_class_counter when declaring a toplevel class.
14785 (craft_constructor): Fixed constructor name when handling
14786 anonymous classes. Anonymous class constructors to feature hidden
14787 this$<n> parameter.
14788 (java_fix_constructors): Added comment.
14789 (java_check_final): Function removed.
14790 (java_complete_expand_methods): Fixed comment. Don't generate
14791 class data, save its outgoing constant pool instead.
14792 (verify_constructor_super): Skip anonymous class constructor
14793 hidden this$<n> parameter.
14794 (java_expand_classes): New local `saved_ctxp'. Removed call to
14795 java_expand_finals and java_check_final. Expand anonymous class
14796 constructors. Generate class data.
14797 (build_super_invocation): Skip anonymous class hidden this$<n>
14799 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14800 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14801 (set_java_signature): Likewise.
14803 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14805 * gjavah.c: Delete ACC_VISIBILITY define.
14806 * jcf.h: Add ACC_VISIBILITY define.
14807 * parse.y: final: rule tagged <value>.
14808 (java_check_regular_methods): Use ACC_VISIBILITY define for
14809 default package access check.
14810 (local_variable_declaration_statement): Use final: rule.
14812 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14814 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14815 (final:): New rule.
14817 2000-01-17 Tom Tromey <tromey@cygnus.com>
14819 * gjavah.c (print_field_info): Allow non-static final fields.
14821 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14823 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14824 * parse.y (patch_anonymous_class): New function.
14825 (create_anonymous_class): Register incomplete type when the
14826 class/interface to extends/implement isn't known yet.
14827 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14828 (verify_constructor_super): Tuned error message.
14830 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14832 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14833 (ANONYMOUS_CLASS_P): New macro.
14834 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14835 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14836 * parse.y (create_class): Added leading argument.
14837 (maybe_create_class_interface_decl,
14838 check_class_interface_creation): Likewise.
14839 (craft_constructor): New function.
14840 (verify_constructor_super): Added argument in prototype.
14841 (class_declaration:): Inserted leading argument.
14842 (for_begin:): Use FOR_LOOP_P.
14843 (anonymous_class_creation): Create WFL of the anonymous class to
14844 instantiate. Call build_new_invocation. Added comments.
14845 (check_class_interface_creation): Handle parameter `anonymous' in
14846 verbose mode class creation announce.
14847 (link_nested_class_to_enclosing): Exclude anonymous classes.
14848 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14849 anonymous class, even though they appear to have an enclosing
14851 (create_interface): Pass extra argument to
14852 check_class_interface_creation.
14853 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14854 (create_class): Call check_class_interface_creation and
14855 maybe_create_class_interface_decl with extra new argument. Don't
14856 add private this$<n> to anonymous classes.
14857 (method_declarator): Insert hidden this$<n> to anonymous class
14859 (java_fix_constructors): Deleted code creating default
14860 constructor. Call craft_constructor instead.
14861 (java_check_regular_methods): Set `saw_constructor' to 1 for
14863 (fix_constructors): Pass extra argument to verify_constructor_super.
14864 (verify_constructor_super): New local `sdecl', use it. Search for
14865 matching constructor (possibly featuring arguments) in super
14867 (lookup_method_invoke): Craft constructor according to arguments
14868 list when dealing with anonymous class constructors.
14869 (build_super_invocation): Pass arguments to anonymous class super
14871 (search_loop): Use FOR_LOOP_P.
14872 (labeled_block_contains_loop_p): Likewise.
14874 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14877 (enclosing_context_p): New function.
14878 (get_access_flags_from_decl): Handle CLASS_STATIC.
14879 (maybe_layout_super_class): Extra first argument passed to
14881 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14883 * decl.c (access0_identifier_node): New global.
14884 (init_decl_processing): access0_identifier_node initialized.
14885 (pushdecl): Set DECL_CONTEXT only on non type decls.
14886 * expr.c (lookup_field): Lookup inner class fields in enclosing
14888 (expand_invoke): Use ID_INIT_P.
14889 (expand_java_field_op): Use DECL_CLINIT_P.
14890 * java-tree.def (CLASS_LITERAL): New tree code.
14891 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14892 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14893 (struct lang_decl): New field `inner_access'.
14894 (enclosing_context_p): Prototyped.
14895 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14896 ID_CLINIT_P): New macros.
14897 (CLASS_STATIC): New macro.
14898 (CLASS_ACCESS0_GENERATED_P): New macro.
14899 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14900 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14901 INNER_CLASS_P): New macros.
14902 (DECL_INNER_CLASS_LIST): New macro.
14903 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14905 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14906 the shift value to int. Fixed typo in comment.
14907 * lex.c (inst_id, wpv_id): Initialize.
14908 * mangle.c (unicode_mangling_length): Take `$' into account.
14909 * parse.h (DRECOVER, RECOVER): Terminate properly.
14910 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14911 (typedef struct _jdep): New field `enclosing'.
14912 (JDEP_ENCLOSING): New macro.
14913 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14914 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14915 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14916 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14917 GET_ENCLOSING_CPC_CONTEXT): New macros.
14918 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14919 (do_resolve_class): Added extra argument in prototype.
14920 * parse.y (resolve_class): Added extra argument in prototype.
14921 (maybe_create_class_interface_decl): Likewise.
14922 (maybe_use_access_method, build_wfl_wrap): New functions.
14923 (java_complete_expand_classes, java_complete_expand_class):
14925 (java_parser_context_push_initialized_field,
14926 java_parser_context_suspend, java_parser_context_resume):
14928 (maybe_make_nested_class_name, make_nested_class_name,
14929 set_nested_class_simple_name_value,
14930 link_nested_class_to_enclosing, find_as_inner_class,
14931 find_as_inner_class_do, check_inner_class_redefinition,
14932 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14933 maybe_build_thisn_access_method, build_outer_field_access,
14934 build_outer_field_access_methods, build_outer_field_access_expr,
14935 build_outer_method_access_method, build_new_access_id,
14936 build_outer_field_access_method, outer_field_access_p,
14937 outer_field_expanded_access_p, outer_field_access_fix,
14938 build_incomplete_class_ref, patch_incomplete_class_ref,
14939 create_anonymous_class): Likewise.
14940 (inst_id, wpv_id): New static global variables.
14941 (synchronized:): New rule, tagged <node>.
14942 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14944 (anonymous_class_creation:): New rule, tagged <node>.
14945 (NEW_TK): Tagged <node>.
14946 (type_literals, array_type_literal): New rules, tagged <node>.
14947 (class_declaration:): Removed action when reducing by class_body:
14948 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14949 using GET_CPC in sub-rules.
14950 (class_member_declaration): Handle inner classes.
14951 (method_declaration): When reducing method_header:, reset
14952 current_function_decl when appropriate.
14953 (method_declarator:): Set the number of formal parameter to 0 for
14954 method declared without arguments.
14955 (constructor_declarator:): Likewise.
14956 (static_initializer:): List of elements kept in a list.
14957 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14958 use of the keyword `static' for type declarations.
14959 (block_statement:): Handle inner class declarations.
14960 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14961 type qualified `this'.
14962 (class_instance_creation_expression): Use anonymous_class_creation:
14963 to handle inner class instances creation. Handle qualified `new'.
14964 (something_dot_new): Added appropriate actions.
14965 (create_new_parser_context): New function.
14966 (java_push_parser_context, java_parser_context_save_global,
14967 java_parser_context_suspend): Use create_new_parser_context.
14968 (check_modifiers): Changed leading comment.
14969 (check_class_interface_creation): Handle interclasses.
14970 (add_superinterfaces): Fixed comment.
14971 (create_interface): Build qualified name from the raw_name instead
14972 of its matching WFL. Push the initialized fields list. raw_name added
14973 as an extra argument to maybe_create_class_interface_decl.
14974 (create_class): Build qualified name from the raw_name instead of
14975 its matching WFL. Removed assignment to current_parsed_class_un.
14976 Call PUSH_ERROR before returning an error. Suspend the current
14977 parser context when processing an inner class. Push the
14978 initialized fields list. raw_name added as an extra argument to
14979 maybe_create_class_interface_decl. Add the private this$<n>
14981 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14982 (register_fields): Get the class type from GET_CPC and handle
14983 previous errors. Added code to handle the creation of static
14984 fields in inner classes. Initialized fields initialization
14985 statements kept in a list of lists.
14986 (maybe_generate_finit): Initialized fields initialization
14987 statements kept in a list of lists. Use GET_CPC.
14988 (maybe_generate_clinit): Likewise.
14989 (method_header): Use GET_CPC and GET_CPC_UN.
14990 (parser_qualified_classname): Handle inner classes.
14991 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14992 (java_fix_constructors): Hide pointer to enclosing context
14993 instance in constructor list when dealing with inner classes.
14994 (jdep_resolve_class): Call resolve_class with extra first argument
14996 (resolve_class): Add enclosing context as a first extra argument
14997 to do_resolve_class.
14998 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15000 (resolve_no_layout): Extra argument added to resolve_class
15002 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15003 (java_get_real_method_name): Use GET_CPC_UN.
15004 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15005 (java_check_abstract_methods): Handle static method declared in
15006 inner classes by an error.
15007 (java_check_regular_methods): Use DECL_CLINIT_P.
15008 (source_start_java_method): Also set DECL_MAX_LOCALS.
15009 (create_artificial_method): Call java_parser_context_save_global
15010 and java_parser_context_restore_global instead of saving/restoring
15011 the context by hand.
15012 (expand_start_java_method): Improved verbose mode message.
15013 (java_complete_expand_methods): Fixed leading comment. Use
15015 (fix_constructors): Added assignment to this$<n> if necessary.
15016 (java_expand_classes): Call java_complete_expand_classes instead
15017 of java_complete_expand_methods.
15018 (make_qualified_primary): Simplified.
15019 (merge_qualified_name): Optimized for missing left or right parts.
15020 (resolve_expression_name): Handle access to outer class fields from
15022 (resolve_qualified_expression_name): New macro
15023 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15024 classes. Report error on non appropriate qualification of
15025 `new'. Handle qualified `this'.
15026 (not_accessible_p): Allow access to outer class private fields from
15028 (patch_method_invocation): Handle method invocations through
15029 access methods and inner class constructor invocations.
15030 (find_applicable_accessible_methods_list): Search enclosing
15031 contexts of an inner class.
15032 (search_applicable_methods_list): Fixed typo.
15033 (argument_types_convertible): Handle inner class constructors'
15034 hidden outer context reference argument.
15035 (qualify_ambiguous_name): Handle qualified `this'.
15036 (java_complete_lhs): Handle use of field accessed through
15037 artificial access methods in various cases of assignments. Handle
15038 CLASS_LITERAL node.
15039 (check_final_assignment): Use DECL_CLINIT_P.
15040 (valid_ref_assignconv_cast_p): Handle the destination being an
15041 enclosing context of the source.
15042 (patch_unaryop): Handle use of field accessed through artificial
15044 (patch_return): Use DECL_CLINIT_P.
15045 (patch_throw_statement): Use DECL_CLINIT_P.
15046 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15047 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15050 2000-01-16 Anthony Green <green@cygnus.com>
15052 * parse.y (build_string_concatenation): Only use
15053 StringBuffer(String) shortcut if String arg is constant.
15055 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15057 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15058 the shift value to int. Fixed typo in comment.
15060 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15062 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15063 * jcf-write.c: Likewise.
15064 * parse.y: Likewise.
15065 * parse.c: Regenerate.
15067 2000-01-09 Anthony Green <green@cygnus.com>
15069 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15070 bytecodes in the correct order.
15072 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15074 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15076 2000-01-06 Anthony Green <green@cygnus.com>
15078 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15079 before building constant array decl.
15081 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15083 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15084 method invocation and typo in conditional expression.
15085 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15086 the appropriate NOTE_POP.
15087 * parse.y (patch_binop): Shift value mask to feature the right
15090 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15092 * class.c (assume_compiled, assume_compiled_node): Add static
15094 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15096 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15098 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15100 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15101 to `__modifier' to avoid stringifying it.
15103 * parse.y (verify_constructor_circularity): Don't call a variadic
15104 function with a non-literal format string.
15105 (java_check_abstract_methods): Move unreachable code inside
15106 `continue' statement.
15107 (lookup_method_invoke): Call xstrdup, not strdup.
15109 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15112 * jcf-parse.c (yyparse): Likewise.
15114 * jv-scan.c (main): Likewise.
15116 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15118 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15119 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15120 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15123 * parse.y (synchronized, variable_redefinition_error,
15124 check_class_interface_creation, create_interface, create_class,
15125 method_header, finish_method_declaration,
15126 check_modifiers_consistency, method_declarator,
15127 complete_class_report_errors, check_abstract_method_definitions,
15128 java_check_regular_methods, check_throws_clauses,
15129 java_check_abstract_methods, read_import_dir,
15130 check_pkg_class_access, declare_local_variables, fix_constructors,
15131 cut_identifier_in_qualified, resolve_expression_name,
15132 resolve_qualified_expression_name, patch_method_invocation,
15133 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15134 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15135 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15136 patch_try_statement, patch_synchronized_statement,
15137 patch_throw_statement, check_thrown_exceptions,
15138 patch_conditional_expr): Likewise.
15140 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * Makefile.in (LIBDEPS): Added gcc's errors.o
15143 (../jcf-dump$(exeext):): Link with gcc's errors.o
15144 (../gcjh$(exeext):): Likewise.
15145 * expr.c (expand_java_NEW): Layout the entire target type instead of
15146 laying out its methods only.
15147 (lookup_field): Layout the class after having loaded it.
15148 * java-tree.h (java_debug_context): Declared.
15149 * jcf-io.c (toplev.h): Included.
15150 (find_class): Removed assignment to jcf's outofsynch
15151 field. Force source file to be read if newer than its matching
15152 class file. Tweaked debug messages.
15153 * jcf-parse.c (jcf_out_of_synch): Deleted.
15154 (read_class): Call to jcf_out_of_synch removed.
15155 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15156 (jcf_out_of_synch): Prototype deleted.
15157 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15158 `deprecated' and `class_err': integer turned into bit-fields.
15159 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15160 * parse.y (package_list): New global.
15161 (package_declaration:): Record newly parsed package name.
15162 (extra_ctxp_pushed_p): Static global deleted.
15163 (java_parser_context_save_global): Create buffer context for the
15164 purpose of saving globals, if necessary.
15165 (java_parser_context_restore_global): Pop context pushed for the
15166 purpose of saving globals, if necessary.
15167 (java_debug_context_do): New prototype and function.
15168 (java_debug_context): Likewise.
15169 (do_resolve_class): Use already parsed package names to qualify
15170 and lookup class candidate.
15171 (java_pre_expand_clinit): Removed unnecessary local variable.
15173 1999-12-17 Tom Tromey <tromey@cygnus.com>
15175 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15177 (process_file): Use `\n\' at end of each line in string.
15179 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15181 * expr.c (expand_invoke): Layout the loaded class before
15182 attempting to use it.
15183 (expand_java_field_op): Allow final field assignments to take
15185 * typeck.c (convert): Return error_mark_node if expr is null.
15187 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15189 * class.c (class_depth): Return -1 if the class doesn't load
15191 * expr.c (can_widen_reference_to): Check for errors during depth
15192 computation and return 0 accordingly.
15193 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15194 create default constructors and add an other error check.
15195 * parse.h (java_fix_constructors): Prototyped.
15196 * parse.y (java_pre_expand_clinit): Likewise.
15197 (build_super_invocation): Re-prototyped to feature one argument.
15198 (java_check_circular_reference): Directly use `current'.
15199 (java_fix_constructors): New function.
15200 (java_check_regular_methods): Don't create default constructors
15201 here, but abort if none were found.
15202 (java_complete_expand_methods): Pre-process <clinit> calling
15203 java_pre_expand_clinit.
15204 (java_pre_expand_clinit): New function.
15205 (fix_constructors): build_super_invocation invoked with the
15206 current method declaration as an argument.
15207 (build_super_invocation): Use the context of the processed method
15208 decl argument instead of current_class.
15209 * typeck.c (lookup_java_method): Take WFLs in method names into
15212 1999-12-14 Per Bothner <per@bothner.com>
15214 * class.c (make_class_data): flag_keep_inline_functions to keep
15215 private methods in the method array.
15217 1999-12-15 Anthony Green <green@cygnus.com>
15219 * check-init.c (check_init): Take into account both types of
15220 `throw's when checking for uninitialized variables.
15222 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * parse.y (java_complete_lhs): Force conversion of array
15225 dimensions to int_type_node, that's what runtime's ABI expects.
15227 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15229 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15230 operand of a WFL, until the Java front-end gets fixed with regard
15231 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15233 1999-12-10 Andrew Haley <aph@cygnus.com>
15235 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15236 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15237 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15238 java-tree.h: Ditto.
15239 jcf-write.c: Ditto.
15241 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15243 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15244 before calling expand_eh_region_start and expand_start_all_catch.
15245 * except.c (expand_start_java_handler): Switch to permanent
15246 obstack before calling expand_eh_region_start.
15247 (expand_end_java_handler): Switch to permanent obstack before
15248 calling expand_start_all_catch.
15250 1999-12-5 Anthony Green <green@cygnus.com>
15252 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15253 function with side effects.
15254 (init_decl_processing): Mark all memory allocating DECLs with
15257 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15259 * except.c (expand_end_java_handler): Call
15260 expand_resume_after_catch and end_catch_handler.
15262 1999-11-30 Anthony Green <green@cygnus.com>
15264 * verify.c (verify_jvm_instructions): Create new return label
15265 chain if non existent (don't rely on the verified state of the jsr
15268 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15270 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15271 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15273 * parse.y (patch_assignment): Removed bogus final class test on
15274 lhs when checking on whether to emit an ArrayStoreException runtime
15276 * expr.c (expand_java_arraystore): Likewise.
15278 1999-11-28 Anthony Green <green@cygnus.com>
15280 * decl.c (find_local_variable): Reuse single slot decls when
15283 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15285 * jcf-parse.c (saw_java_source): Global variable removed.
15286 (read_class): Don't use `saw_java_source'. Added extra braces.
15287 (yyparse): Code setting `saw_java_source' removed.
15289 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15291 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15293 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15295 * verify.c (merge_type_state): Non verified subroutines being
15296 considered more than once to trigger passive type merge.
15298 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15300 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15301 in case of error. Error message tuned.
15303 1999-11-21 Anthony Green <green@cygnus.com>
15305 * constants.c (find_methodref_index): Unwrap method names before
15306 inserting them in the constant pool.
15308 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15310 * class.c (assume_compiled_node): New typedef.
15311 (assume_compiled_tree): New static data.
15312 (find_assume_compiled_node): New function.
15313 (add_assume_compiled): New function.
15314 (assume_compiled): New function.
15315 * class.c (make_class_data): Use assume_compiled.
15316 (is_compiled_class): Use assume_compiled.
15318 * java-tree.h (add_assume_compiled): Declare.
15320 * lang.c (lang_decode_option): Parse new options.
15322 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15324 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15325 int_type_node: that's what `_Jv_AllocObject' expects.
15327 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15329 * parse.y (lookup_method_invoke): Use lang_printable_name to
15330 reliably build the type name during error report. Fixes PR gcj/97.
15332 1999-11-09 Tom Tromey <tromey@cygnus.com>
15334 * jcf-path.c: Include <sys/stat.h>.
15335 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15336 (DIR_UP): New macro.
15338 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15340 * parse.y (source_end_java_method): Resume permanent allocation,
15341 reversing Apr 27 1998 patch.
15342 (patch_string_cst): Pop obstacks after having pushed the permanent
15345 1999-11-05 Tom Tromey <tromey@cygnus.com>
15347 * class.c (finish_class): Emit inlined methods if any native
15348 methods exist in the class. Fixes PR gcj/85.
15350 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15352 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15353 (qualify_ambiguous_name): Likewise.
15355 1999-11-03 Godmar Back <gback@cs.utah.edu>
15357 * typeck.c: (lookup_java_method): search all inherited
15358 interfaces when looking up interface method.
15360 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15362 * parse.y (method_header:): Issue error message for rule `type
15364 (synchronized:): Error report when not using synchronized.
15366 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15368 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15369 being used before the superclass constructor has been called.
15370 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15371 instead of `CALL_THIS_CONSTRUCTOR_P'.
15373 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15375 * check-init.c: Fix typo in comment.
15377 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15382 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15384 * parse.y (expression_statement:): Call function to report
15385 improper invocation of a constructor.
15386 (parse_ctor_invocation_error): New function.
15388 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15390 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15393 1999-10-21 Tom Tromey <tromey@cygnus.com>
15395 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15396 in generated `main'.
15398 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15400 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15401 (qualify_ambiguous_name): Likewise.
15403 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15405 * parse.y (java_complete_tree): fold_constant_for_init to work on
15407 (java_complete_lhs): Likewise.
15408 (array_constructor_check_entry): Complete an initializer element
15409 on permanent_obstack.
15411 1999-10-19 Tom Tromey <tromey@cygnus.com>
15413 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15414 From Mike Moreton <mike@pillim.demon.co.uk>.
15416 1999-10-15 Greg McGary <gkm@gnu.org>
15418 * java-tree.h (flag_bounds_check): Remove extern decl.
15419 * lang.c (flag_bounds_check): Remove global variable.
15420 (lang_f_options): Remove "bounds-check" entry.
15421 (lang_init_options): Default flag_bounds_check to "on".
15423 1999-10-14 Tom Tromey <tromey@cygnus.com>
15425 * jvgenmain.c (usage): New function.
15426 (main): Use it. Also, handle `-D' options.
15427 * jvspec.c (lang_specific_driver): Recognize -D.
15428 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15430 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15432 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15434 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15435 variadic function with a non-literal format string.
15437 * parse-scan.y (report_main_declaration): Likewise.
15439 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15441 * parse.y (read_import_dir, patch_assignment, patch_binop,
15442 patch_array_ref): Likewise.
15444 * typeck.c (build_java_array_type): Likewise.
15446 * verify.c (verify_jvm_instructions): Likewise.
15448 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15450 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15452 1999-10-07 Anthony Green <green@cygnus.com>
15454 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15455 where CHECK_PUT may fail for valid reasons.
15457 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15458 UNSAFE_PUTN): New macros.
15460 1999-10-04 Tom Tromey <tromey@cygnus.com>
15462 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15463 well. Fixes Java PR gcj/59.
15464 * parse-scan.y (yyerror): Report errors.
15466 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15468 * decl.c (insert_block): Remove unconditional `abort'.
15470 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15472 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15473 FUNCTION_CODE now of type int. All callers changed.
15474 Set the builtin's DECL_BUILT_IN_CLASS.
15476 1999-09-23 Tom Tromey <tromey@cygnus.com>
15478 * jvspec.c (lang_specific_driver): Don't read spec file if
15479 -fsyntax-only given.
15481 1999-09-22 Tom Tromey <tromey@cygnus.com>
15483 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15485 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15486 (WORDS_TO_LONG): Likewise.
15487 (WORDS_TO_DOUBLE): Likewise.
15489 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15491 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15492 (RELOCATION_VALUE_1): Likewise.
15493 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15494 push_in_const, push_long_const): Prototyped.
15495 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15496 (push_constant2): Likewise.
15497 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15498 (find_constant_wide): Cast find_constant2's integer arguments to
15500 (find_constant_index): Cast find_constant2's and find_constant2's
15501 integer arguments to `jword'.
15502 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15503 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15504 (emit_if): Use RELOCATION_VALUE_1.
15505 (emit_goto): Likewise.
15506 (emit_jsr): Likewise.
15507 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15508 argument to push_long_const to HOST_WIDE_INT.
15510 1999-09-15 Andreas Schwab <schwab@suse.de>
15512 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15514 1999-09-20 Nick Clifton <nickc@cygnus.com>
15516 * lang.c (lang_decode_option): Extend comment.
15518 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15520 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15523 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15525 * gjavah.c (get_field_name, print_method_info, print_include,
15526 add_namelet): Use xmalloc, not malloc.
15528 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15529 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15532 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15534 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15536 * jcf-path.c (add_entry): Likewise.
15538 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15540 * jv-scan.c (xmalloc): Remove definition.
15542 * jvgenmain.c (xmalloc): Likewise.
15544 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15546 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15548 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15549 concat, not xmalloc/sprintf.
15550 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15551 (xstrdup): Remove definition.
15553 * parse.y (duplicate_declaration_error_p,
15554 constructor_circularity_msg, verify_constructor_circularity,
15555 check_abstract_method_definitions, java_check_regular_methods,
15556 java_check_abstract_methods, patch_method_invocation,
15557 check_for_static_method_reference, patch_assignment, patch_binop,
15558 patch_cast, array_constructor_check_entry, patch_return,
15559 patch_conditional_expr): Use xstrdup, not strdup.
15561 * zextract.c (ALLOC): Use xmalloc, not malloc.
15563 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15565 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15567 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15568 (do_spec, lang_specific_pre_link, lang_specific_driver,
15569 input_filename, input_filename_length): Don't declare.
15570 (main_class_name, jvgenmain_spec, lang_specific_driver):
15572 (lang_specific_driver): All calls to the function pointer
15573 parameter now explicitly call `fatal'.
15575 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15577 * parse.y (find_applicable_accessible_methods_list): Search
15578 abstract classes as interfaces.
15580 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15582 * class.c (finish_class): We're now outside a valid method
15583 declaration. Tell the rest of gcc so.
15585 1999-09-08 Bruce Korb autogen@linuxbox.com
15587 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15589 1999-09-07 Tom Tromey <tromey@cygnus.com>
15591 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15593 (decode_signature_piece): Don't emit "::" in JArray<>.
15594 (print_namelet): Only print trailing `;' when printing a class.
15596 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15598 * java-tree.h: Delete declarations for all tree nodes now moved to
15600 * decl.c: Delete their definitions.
15602 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15604 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15605 * Makefile.in (OBJS): Add ggc-callbacks.o.
15606 (OBJDEPS): Likewise.
15608 1999-09-03 Tom Tromey <tromey@cygnus.com>
15610 * parse.y (strip_out_static_field_access_decl): Return operand if
15611 it satisfies JDECL_P.
15613 1999-09-02 Tom Tromey <tromey@cygnus.com>
15615 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15616 Handle nested arrays, like `[[I'.
15618 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15620 * class.c (finish_class): Remove unused parameter, all callers
15623 * expr.c (build_java_athrow): Change return type to void.
15624 (java_lang_expand_expr): Make sure each case in switch returns a
15627 * java-tree.h (finish_class): Fix prototype to take void args.
15629 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15630 (main): Issue return from main, not exit.
15632 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15634 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15636 * jv-scan.c (main): Issue return from main, not exit.
15638 * parse.y (check_abstract_method_definitions,
15639 java_check_abstract_method_definitions): Add static prototypes.
15640 (java_complete_expand_methods): Fix call to `finish_class'.
15642 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15645 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15647 * lang.c (language_string): Constify.
15649 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15651 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15652 Remove hacks for stuff which comes from libiberty.
15654 * Make-lang.in: Likewise.
15656 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15658 * Makefile.in (xref.o): Depend on xref.c explicitly.
15660 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15662 * java-tree.h (lang_printable_name): Constify a char*.
15664 * lang.c (lang_printable_name): Likewise.
15666 1999-08-27 Jeffrey A Law (law@cygnus.com)
15668 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15669 comments in C code.
15671 1999-08-26 Tom Tromey <tromey@cygnus.com>
15673 * gjavah.c (print_cxx_classname): Print "::" before qualified
15676 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15678 * parse.y (lookup_cl): Changed leading comment. Now does its best
15679 to set the column number.
15680 (qualify_ambiguous_name): Take WFL wrappers into account.
15682 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15684 * verify.c (verify_jvm_instructions): Don't check instruction
15685 validity beyond end of method.
15687 1999-08-25 Tom Tromey <tromey@cygnus.com>
15689 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15691 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15693 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15694 cxx_keyword_subst, generate_access, name_is_method_p,
15695 get_field_name, print_field_name, super_class_name, print_include,
15696 decode_signature_piece, print_class_decls, usage, help,
15697 java_no_argument, version, add_namelet, print_namelet): Add static
15699 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15700 name_is_method_p): Constify a char*.
15701 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15702 Provide a final else clause in an if-else-if.
15703 (print_field_info): Add missing final arg in function call to
15704 `print_field_name'.
15705 (print_method_info, decompile_method, decode_signature_piece,
15706 print_c_decl, print_full_cxx_name, print_stub,
15707 print_mangled_classname, super_class_name, print_include,
15708 add_namelet, add_class_decl, print_class_decls, process_file,
15709 help): Constify a char*.
15711 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15712 push_int_const, find_constant_wide, find_constant_index,
15713 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15714 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15715 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15716 emit_if, emit_goto, emit_jsr, call_cleanups,
15717 make_class_file_name): Add static prototypes.
15718 (generate_bytecode_return, generate_bytecode_insns): Pass a
15719 NULL_PTR, not a NULL_TREE.
15721 * jv-scan.c: Include "jcf.h".
15722 (main): Declare using DEFUN macro.
15724 * jvspec.c (find_spec_file, lang_specific_pre_link,
15725 lang_specific_driver): Add prototypes.
15726 (find_spec_file): Constify a char*.
15728 * keyword.gperf (hash, java_keyword): Add prototypes.
15730 * lang.c (lang_print_error): Add static prototype.
15731 (lang_init): Prefer memcpy over bcopy to avoid casts.
15733 * lex.c (yylex): Add static prototype.
15735 * parse-scan.y: Include "lex.c" earlier.
15737 * parse.h: Remove redundant declaration for `yylex'.
15739 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15740 labeled_block_contains_loop_p): Add static prototypes.
15741 (not_accessible_p): Make static to match prototype.
15743 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15745 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15747 * parse.y (check_method_redefinition): Changed leading comment.
15748 (check_abstract_method_definitions): New function.
15749 (java_check_abstract_method_definitions): New function.
15750 (java_check_regular_methods): Call it.
15751 (verify_constructor_super): Fixed indentation.
15752 (lookup_method_invoke): Likewise.
15754 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15756 * parse.y (method_header): Return a null pointer if the current
15757 class node is null.
15758 (finish_method_declaration): Return if the current function decl
15760 (source_start_java_method): Likewise.
15761 (java_method_add_stmt): Likewise.
15763 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * class.c (emit_register_class): Removed unnecessary call to
15767 * parse.y (labeled_block_contains_loop_p): Removed unused local
15770 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15772 * parse.y (java_refold): Added prototype.
15774 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15776 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15777 (java_stabilize_reference): Removed unnecessary `else'.
15778 (java_complete_lhs): Set flag to remember boolean. Call
15779 java_refold. Added comments.
15780 (java_decl_equiv): New function.
15781 (binop_compound_p): Likewise.
15782 (java_refold): Likewise.
15783 (patch_unaryop): Striped static field access assigned to decl and
15784 op. Changed promotion scheme for ++/-- operators.
15785 (search_loop): New function.
15786 (labeled_block_contains_loop_p): Likewise.
15787 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15789 (patch_bc_statement): Call search_loop. Fixed comment.
15791 1999-08-14 Anthony Green <green@cygnus.com>
15793 * expr.c (java_lang_expand_expr): Mark static array data as
15796 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15798 * jvgenmain.c (main): NUL-terminate name_obstack.
15800 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15802 * check-init.c (check_bool2_init, done_alternative): Add static
15805 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15806 (add_method, build_utf8_ref, build_class_ref,
15807 append_gpp_mangled_type, layout_class_method): Constify a char*.
15809 * decl.c (push_promoted_type, make_binding_level): Add static
15811 (push_promoted_type, pushdecl): Constify a char*.
15813 * except.c (find_handler_in_range, link_handler,
15814 check_start_handlers): Add static prototypes.
15816 * expr.c (process_jvm_instruction): Constify a char*.
15818 * gjavah.c (main): Constify a char*.
15820 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15823 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15825 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15826 munge, print_ents): Constify a char*.
15828 * jcf-dump.c (disassemble_method): Constify a char*.
15829 (print_constant_pool, print_exception_table): Add static prototypes.
15830 (print_constant, print_exception_table, main, disassemble_method):
15833 * jcf-io.c (find_classfile, find_class): Likewise.
15835 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15836 (set_source_filename, predefined_filename_p): Add static prototypes.
15837 (set_source_filename, get_constant, get_class_constant,
15838 find_in_current_zip): Constify a char*.
15840 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15842 (add_entry, add_path, jcf_path_classpath_arg,
15843 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15845 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15846 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15847 jcf_parse_one_method, jcf_parse_methods,
15848 jcf_parse_final_attributes): Add static prototypes.
15849 (get_attribute): Constify a char*.
15851 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15852 jcf_dependency_add_target, jcf_path_classpath_arg,
15853 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15855 * jv-scan.c (main): Constify a char*.
15856 (gcc_obstack_init): Add prototype arguments.
15858 * jvgenmain.c (gcc_obstack_init): Likewise.
15859 (main): Constify a char*.
15861 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15863 (put_decl_string, lang_print_error): Constify a char*.
15864 (lang_init): Remove redundant extern prototype.
15866 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15868 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15869 Add static prototypes.
15870 (get_type_from_signature): Constify a char*.
15872 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15873 Add static prototypes.
15874 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15875 (verify_jvm_instructions): Constify a char*.
15877 * xref.c (xref_flag_value): Likewise.
15879 * xref.h (xref_flag_value): Likewise.
15881 * zextract.c (makeword, makelong): Add static prototypes.
15882 (makeword, makelong): Constify a uch*.
15884 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15886 * lang.c (java_dummy_print): Constify a char*.
15887 (lang_print_error): Likewise.
15888 (lang_init): Remove redundant prototype for `print_error_function'.
15889 (lang_init_source): Likewise.
15890 (lang_identify): Constify a char*.
15892 1999-08-09 Tom Tromey <tromey@cygnus.com>
15894 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15895 (WORDS_TO_LONG): Likewise.
15896 (WORDS_TO_DOUBLE): Likewise.
15898 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15900 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15902 * expr.c (java_stack_pop, java_array_data_offset,
15903 build_java_throw_out_of_bounds_exception, case_identity,
15904 build_java_check_indexed_type): Add static prototypes.
15905 (linenumber_table, expand_invoke, expand_java_field_op,
15906 build_primtype_type_ref, expand_byte_code): Constify a char*.
15908 * java-tree.h (build_primtype_type_ref, linenumber_table):
15910 (java_lang_expand_expr): Add prototype.
15912 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15913 `java_lang_expand_expr'.
15915 * lex.c (java_lex_error): Constify a char*.
15916 (java_get_unicode, java_read_char, java_allocate_new_line,
15917 java_unget_unicode, java_sneak_unicode): Prototype.
15919 * parse-scan.y (current_class, package_name, method_declarator,
15920 report_class_declaration, yyerror): Constify a char*.
15922 * parse.h (java_report_errors): Prototype.
15923 (yyerror): Constify a char*.
15925 * parse.y (classitf_redefinition_error, check_modifiers,
15926 parse_jdk1_1_error, lookup_package_type,
15927 lookup_package_type_and_set_next, get_printable_method_name,
15928 purify_type_name): Constify a char*.
15929 (build_super_invocation, maybe_generate_finit,
15930 verify_constructor_super, parser_add_interface,
15931 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15932 java_complete_expand_methods, java_expand_finals,
15933 cut_identifier_in_qualified, java_stabilize_reference,
15934 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15935 merge_string_cste): Prototype.
15936 (single_type_import_declaration, yyerror,
15937 variable_redefinition_error, build_array_from_name,
15938 build_unresolved_array_type, check_class_interface_creation,
15939 resolve_class, complete_class_report_errors,
15940 note_possible_classname, read_import_dir,
15941 find_in_imports_on_demand, resolve_package, fix_constructors,
15942 check_deprecation, lookup_method_invoke,
15943 maybe_build_primttype_type_ref, array_constructor_check_entry):
15945 (java_complete_expand_methods, java_expand_finals): Make static.
15946 (convert_narrow): Remove static prototype.
15948 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15950 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15952 1999-08-02 Richard Henderson <rth@cygnus.com>
15954 * decl.c: Include defaults.h instead of expr.h.
15955 * parse.y: Likewise.
15957 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15959 * java/decl.c (start_java_method): Change all uses of
15960 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15961 Ensure expr.h is included.
15962 * java/expr.c (pop_arguments): Ditto.
15963 * java/parse.y (expand_start_java_method): Ditto.
15965 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15967 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15969 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15971 * decl.c: Include "function.h".
15972 * except.c: Likewise.
15973 * parse.y: Likewise.
15974 * Makefile.in: Update dependencies.
15976 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15978 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15979 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15980 `modifier' with ATTRIBUTE_UNUSED.
15982 * gjavah.c (process_file): Add braces around ambiguous `else'.
15984 * jcf-dump.c (print_access_flags, localvar_free): Change return
15987 * parse.y (java_complete_expand_method): Initialize variable
15989 (resolve_qualified_expression_name): Likewise for `field_decl'.
15990 (patch_method_invocation): Likewise for `class_to_search'.
15991 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15992 (patch_assignment): Likewise for `lhs_type'.
15994 * verify.c (verify_jvm_instructions): Remove unused variable
15997 1999-07-25 Richard Henderson <rth@cygnus.com>
15999 * decl.c (va_list_type_node): New.
16001 1999-07-25 Anthony Green <green@cygnus.com>
16003 * gjavah.c (print_stub): New function.
16004 (METHOD_IS_NATIVE): New macro.
16005 (print_mangled_classname): Make static.
16006 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16007 (process_file): Perform stub generation.
16008 (HANDLE_METHOD): Don't emit class decls during stub
16010 (HANDLE_END_METHOD): Take into account stub generation.
16011 (print_method_info): Handle stub generation.
16012 (print_stub): New function.
16013 (print_cxx_classname): Make signature consistant with others.
16014 (help): Describe -stubs option.
16015 (main): Create stub file.
16016 (version): Use version.c.
16017 (print_full_cxx_name): New function.
16018 (print_c_decl): Use print_full_cxx_name.
16020 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16022 * check-init.c (check_init): Handle MAX_EXPR.
16024 1999-07-15 Andrew Haley <aph@cygnus.com>
16026 * lang.c (flag_use_divide_subroutine): New variable.
16027 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16028 fp-to-integer conversion.
16029 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16032 * expr.c (build_java_soft_divmod): New function.
16033 (build_java_binop): Call build_java_soft_divmod if
16034 flag_use_divide_subroutine is set.
16035 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16036 soft_lrem_node: new builtin functions.
16037 (init_decl_processing) Initialize the new builtins.
16038 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16039 soft_lrem_node: new builtin functions.
16040 (build_java_soft_divmod): New function.
16041 * parse.y: Call build_java_soft_divmod if
16042 flag_use_divide_subroutine is set.
16043 * parse.c: Rebuilt.
16045 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16046 a --specs= arg) even if not linking.
16047 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16048 -fuse-divide-subroutine
16050 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16052 * parse.y (resolve_and_layout): Check methods only once.
16053 (resolve_qualified_expression_name): Verify thrown exceptions
16055 (check_thrown_exceptions): Reject exceptions thrown in
16056 initializer. Error message tuned.
16058 1999-07-14 Andrew Haley <aph@cygnus.com>
16060 * expr.c (expand_expr): Do not return the last statement in a
16061 block as the block's value.
16063 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16066 CALL_EXPR, to avoid order of evaluation changes.
16068 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16070 * parse.y (qualify_ambiguous_name): Do not use
16071 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16073 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16075 * check-init.c (check_init): Handle MAX_EXPR.
16076 * expr.c (force_evaluation_order): Force method call arguments to
16077 be evaluated in left-to-right order.
16078 * parse.y (qualify_ambiguous_name): Loop again to qualify
16079 NEW_ARRAY_EXPR properly.
16081 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16083 * parse.y (patch_invoke): Resolve unresolved invoked method
16085 (qualify_ambiguous_name): STRING_CST to qualify expression for
16086 type name resolution.
16088 1999-06-24 Andrew Haley <aph@cygnus.com>
16090 * class.c (finish_class): Whenever a deferred method is
16091 output, rescan the list of methods to see if a new candidate for
16092 output can be found.
16094 1999-06-28 Tom Tromey <tromey@cygnus.com>
16096 * jvspec.c (lang_specific_driver): Recognize --help.
16098 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16100 * parse.y (resolve_package): Fixed bogus return statement.
16101 (patch_method_invocation): Resolve method invocation beginning with
16102 a package name qualifier.
16104 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16106 * Make-lang.in (java.stage1): Depend on stage1-start.
16107 (java.stage2): Likewise for stage2-start.
16108 (java.stage3): Likewise for stage3-start.
16109 (java.stage4): Likewise for stage4-start.
16111 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16113 * parse.y (java_complete_lhs): When doing cross referencing, don't
16114 try to keep file location on a WFL expanded as a CALL_EXPR.
16116 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16118 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16119 compiling to class file a void method with an empty method body.
16120 As a side effect, the bytecode backend will generate the
16121 appropriate `return' instruction.
16123 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16125 * parse.y (lookup_package_type_and_set_next): New function prototype.
16126 (resolve_package): Search current and imported packages.
16127 (lookup_package_type_and_set_next): New function.
16129 1999-06-22 Andrew Haley <aph@cygnus.com>
16131 * verify.c (verify_jvm_instructions): Check for pending blocks
16132 before invalid PC test and opcode switch, not after.
16134 1999-06-21 Andrew Haley <aph@cygnus.com>
16136 * except.c (find_handler_in_range): The upper limit for exception
16137 ranges is exclusive, not inclusive: (start <= pc < end).
16138 (link_handler): find child pointer which points to outer by
16139 searching sibling list: previous code incorrectly assumed that
16140 outer->outer->first_child must point to outer.
16141 * verify.c (verify_jvm_instructions): FIXME added to code for
16143 (verify_jvm_instructions): Do not assume that the last block
16144 processed in a subroutine is a block which ends with a `ret'
16145 instruction. With some control flows it is possible that the last
16146 block ends with an `athrow'.
16148 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16150 * parse.y (qualify_ambiguous_name): Reorganized the post
16151 evaluation of non WFL leading expression nodes.
16153 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16155 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16158 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16160 * parse.y (qualify_ambiguous_name): Handle qualified expression
16161 beginning with a STRING_CST.
16163 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16165 * parse.y (register_fields): Set DECL_INITIAL on both
16166 pre-initialized static and public fields.
16167 (resolve_field_access): Static field access expressions to always
16169 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16170 qualification. CONVERT_EXPR to be resolved as an expression name.
16171 (java_complete_lhs): Identify and access qualified final
16172 initialized field in switch statement case expression.
16173 (fold_constant_for_init): Pre-initialized field decl constant to
16176 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16178 * parse.y (note_possible_classname): Mark returned node with
16179 QUALIFIED_P only if the original class name contained a '/'.
16181 1999-06-05 Anthony Green <green@cygnus.com>
16183 * Make-lang.in (gcjh): More parallel build fixes.
16185 1999-06-03 Mike Stump <mrs@wrs.com>
16187 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16189 1999-06-02 Anthony Green <green@cygnus.com>
16191 * except.c (link_handler): Chain exception handlers in order.
16193 1999-06-02 Anthony Green <green@cygnus.com>
16195 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16196 with nops and process as usual in order to always set correct EH
16197 ranges. Emit detailed warnings about unreachable bytecodes.
16199 1999-06-02 Anthony Green <green@cygnus.com>
16201 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16204 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16206 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16207 or the searched field decl.
16209 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16211 * parse.y (fold_constant_for_init): Convert numerical constant
16212 values to the type of the assigned field.
16214 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16216 * expr.c (lookup_field): Relaxed the test on class loading error
16218 * parse.y (fold_constant_for_init): Enabeled old code.
16220 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16222 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16223 decide the validity of the cast of a java.lang.Cloneable reference
16225 (patch_conditional_expr): Fixed first argument passed to
16226 binary_numeric_promotion.
16228 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16230 * parse.y (qualify_ambiguous_name): Take into account that a
16231 CONVERT_EXPR might specify a type as a WFL.
16233 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16235 * parse.y (patch_assignment): Save the rhs before using it as an
16236 argument to _Jv_CheckArrayStore.
16238 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16240 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16242 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16244 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16245 floating point literal only when the exponent indicator has been
16248 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16250 * parse.y (formal_parameter:): Construct argument tree list
16251 element even if a yet unsupported final parameter was encountered.
16253 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16255 * parse.y (finish_method_declaration): Issue errors for native or
16256 abstract methods declared with a method body, as well as for non
16257 native or non abstract methods with no method body.
16259 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16261 * class.c (build_utf8_ref): Initialize variable `field'.
16263 * decl.c (init_decl_processing): Initialize variable `field'.
16265 * expr.c (build_known_method_ref): Mark parameters `method_type',
16266 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16267 (process_jvm_instruction): Likewise for parameter `length'.
16269 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16270 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16273 * parse.y (maybe_generate_clinit): Remove unused variable
16274 `has_non_primitive_fields'.
16275 (find_in_imports_on_demand): Initialize variables `node_to_use'
16277 (patch_binop): Likewise for variable `prom_type'.
16278 (patch_unaryop): Likewise for variable `prom_type'.
16280 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16282 * xref.c (xref_table): Add missing initializer.
16284 1999-05-14 Tom Tromey <tromey@cygnus.com>
16286 * java-except.h (struct eh_range): Removed unused `next' member.
16287 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16288 after adding all exception handlers. Sort exception ranges in
16290 (struct pc_index): New structure.
16291 (start_pc_cmp): New function.
16292 * except.c (add_handler): Return `void'. Don't call link_handler;
16293 instead construct an ordinary linked list and do range
16295 (check_nested_ranges): New function.
16296 (link_handler): Changed interface to allow merging of eh_ranges.
16297 Split overlapping ranges. Return `void'.
16299 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16301 * parse.y (constructor_block_end:): New rule, tagged <node>.
16302 (constructor_body:): Use `constructor_block_end' instead of
16305 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16307 * parse.y (statement_nsi:): Pop `for' statement block.
16308 (java_complete_lhs): Labeled blocks containing no statement are
16309 marked as completing normally.
16311 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16313 * xref.c (xref_set_current_fp): New function, defined.
16314 * xref.h (xref_set_current_fp): New function, prototyped.
16316 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16318 * check-init.c (check_init): Take into account that
16319 LABELED_BLOCK_STMT can be empty.
16321 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16323 * parse.y (java_check_regular_methods): Warning check on not
16324 overriding methods with default access in other packages does not
16325 apply to `<clinit>'.
16326 (java_complete_lhs): If block body is an empty_stmt_node, replace
16327 it by NULL_TREE. This prevents gcc from generating an irrelevant
16330 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16332 * check-init.c (check_init): Removed code accepting to see things
16333 falling through default:, when doing xrefs.
16334 * java-tree.h (do_not_fold): New global variable, declared.
16335 * parse.y (do_not_fold): New global variable, defined.
16336 (java_complete_expand_method): Set `do_not_fold' to the value of
16337 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16338 and reinstall them after them have been purged; do not check for
16339 initializations; do not issue missing return errors.
16340 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16342 (patch_binop): Skip the fold part when doing xrefs.
16343 (build_string_concatenation): Skip the concatenation part when
16345 (patch_synchronized_statement): Do not generate a try-finally when
16347 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16348 and keep the location where the throw was seen.
16349 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16350 any treatment on the converted node an simply return a NOP_EXPR of
16352 * xref.c (xref_get_data): New function, defined.
16353 * xref.h (xref_get_data): New function, declared.
16354 (XREF_GET_DATA): Use xref_get_data.
16356 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16358 * gjavah.c (print_include): Cast the result of `strlen' to int
16359 when comparing against a signed value.
16360 (add_namelet): Likewise.
16362 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16364 * expr.c (expand_invoke): Mark parameter `nargs' with
16366 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16368 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16371 * jcf-reader.c (get_attribute): Cast a value to long
16372 when comparing against a signed expression. Likewise.
16374 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16375 HOST_BITS_PER_CHAR.
16377 1999-05-11 Andrew Haley <aph@cygnus.com>
16379 * parse.y (source_end_java_method): If the current method contains
16380 any exception handlers, force asynchronous_exceptions: this is
16381 necessary because signal handlers in libjava may throw exceptions.
16382 * decl.c (end_java_method): Ditto.
16384 1999-05-11 Tom Tromey <tromey@cygnus.com>
16386 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16388 * jvspec.c (THREAD_NAME): Removed.
16389 (GC_NAME): Likewise.
16390 (MATHLIB): Likewise.
16391 (WITHLIBC): Likewise.
16393 (THREADLIB): Likewise.
16394 (MATH_LIBRARY): Likewise.
16395 (lang_specific_driver): Don't add `-l' options to command line.
16396 Instead, add a single --specs option. Recognize `-L' options and
16397 use them to search for spec file.
16398 (find_spec_file): New function.
16399 (SPEC_FILE): New define.
16401 1999-05-11 Dave Brolley <brolley@cygnus.com>
16403 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16404 cpplib-enabled build.
16406 1999-05-05 Per Bothner <bothner@cygnus.com>
16408 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16409 temporarily zero it while calling rest_of_decl_compilation.
16411 * java-tree.h (string_ptr_type_node): Add declaration.
16412 * decl.c: Define and initialize string_ptr_type_node.
16413 * parse.y (patch_string_cst): Use string_ptr_type_node.
16415 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16416 * parse.y (for_statement): Now unconditionally exit_block.
16417 (finish_labeled_statement): No longer exit_block if for-loop.
16418 (patch_loop_statement): Check harder if the loop is already labeled.
16420 * parse.y (patch_initialized_static_field): Removed function.
16421 (maybe_generate_clinit): Removed special handling for interfaces.
16422 (java_complete_expand_methods): Do a preliminary java_complete_tree
16423 on <clinit> to determine if it can be removed.
16424 (java_complete_expand_method): Remove special handling for <clinit>.
16425 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16426 optimize if we get back empty_stmt_node.
16427 For MODIFY_EXPR, re-do checking of static initializers.
16428 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16429 For VAR_DECL, pass correct context.
16431 * verify.c (verify_jvm_instructions): Better error messages.
16433 1999-05-03 Tom Tromey <tromey@cygnus.com>
16435 * parse-scan.y (interface_declaration): Call
16436 report_class_declaration for interfaces.
16438 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16440 * Makefile.in: Remove -v from bison command lines.
16442 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16444 * check-init.c (check_init): Exclude a case of error when doing
16446 * class.c (layout_class_method): Don't generate the error message
16447 twice when compiling from source.
16448 * lang-options.h: Added `-Wredundant-modifers' and
16449 `-Wunusupported-jdk11' flags and help text.
16450 * lang.c (lang_decode_option): Added support for
16451 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16452 flag_static_local_jdk11 and flag_redundant set accordingly.
16453 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16454 * parse.h (EXPR_WFL_ADD_COL): New macro.
16455 (DECL_END_SOURCE_LINE): Likewise.
16456 (DECL_INHERITED_SOURCE_LINE): Likewise.
16457 * parse.y (static_ref_err): New function, prototyped.
16458 (CCB_TK): Now tagged <operator>.
16459 (class_body:): Remember the location of the closing '}' of a class
16460 definition when doing xrefs.
16461 (block:): Likewise.
16462 (block_end:): Likewise.
16463 (create_class): Remember the location of the inherited class
16464 identifier when doing xrefs.
16465 (register_fields): Added test on first operand of `init' before
16466 testing it TREE_CODE.
16467 (method_header): Store the location of the class identifier in the
16468 class decl when doing xrefs.
16469 (finish_method_declaration): Don't combine first/last method line
16471 (java_check_regular_methods): Warning check on not overriding
16472 methods with default access on other packages move before check on
16473 static methods. Initialization of `aflags' also moved up.
16474 (resolve_expression_name): Call static_ref_err to report the error.
16475 (static_ref_err): New function, implemented.
16476 (resolve_field_access): Returned simplified static field access
16478 (resolve_qualified_expression_name): Check for illegal use of
16479 static fields in a non static context. Call static_ref_err to
16480 report error in various places.
16481 (java_complete_tree): Do not fold initialized static fields when
16483 (java_complete_lhs): Likewise.
16485 1999-04-29 Anthony Green <green@cygnus.com>
16487 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16488 create internal labels.
16489 (lookup_label): Ditto.
16491 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16493 * class.c (layout_class_method): Generate <clinit>'s rtl for
16495 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16496 for interfaces' <clinit>.
16497 * expr.c (lookup_field): Search for fields in interfaces.
16498 (expand_invoke): Fixed indentation.
16499 (expand_java_field_op): Likewise. Use IS_CLINIT.
16500 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16501 (IS_CLINIT): New macro.
16502 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16503 interface was parsed.
16504 (maybe_generate_clinit): Don't generate if the current class is an
16505 interface with only fields of primitive types.
16506 (reset_method_name): Use IS_CLINIT.
16507 (java_complete_expand_method): Expand <clinit> when it exists for
16508 interfaces. Use IS_CLINIT.
16509 (resolve_expression_name): Use DECL_CONTEXT instead of
16510 current_class to build static field references.
16511 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16512 ARRAY_REF when doing xreferencing.
16513 (check_final_assignment): Fixed typo in leading comment. Use
16515 (patch_array_ref): Don't fully expand array references when
16517 (patch_return): Use IS_CLINIT.
16518 (patch_throw_statement): Likewise.
16520 1999-04-22 Tom Tromey <tromey@cygnus.com>
16522 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16524 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16526 * decl.c (predef_filenames, predef_filenames_size): New globals
16527 (init_decl_processing): predef_filenames and predef_filenames_size
16529 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16531 * jcf-parse.c (predefined_filename_p): New function.
16532 (yyparse): Check that files on the command line are specified only
16533 once and issue a warning otherwise.
16534 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16535 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16536 avoid a gcc warning with -W -Wall turned on.
16537 (java_expand_classes): Abort if errors were encountered.
16538 (java_complete_lhs): If the cross reference flag is set, wrap
16539 field DECL node around a WFL when resolving expression name.
16541 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16543 * lang.c (lang_decode_option): Fixed returned value when parsing
16544 `-fxref=...' and `-Wall'.
16545 * parse.y (source_end_java_method): Do not generate code when
16546 flag_emit_xref is set.
16547 (resolve_expression_name): Do not build static field access when
16548 flag_emit_xref is set.
16549 (resolve_field_access): No special treatment on `length' when
16550 flag_emit_xref is set. Do not build qualified static field access
16551 when flag_emit_xref is set.
16552 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16553 when flag_emit_xref is set.
16554 (patch_assignment): Do not generate array store runtime check when
16555 flag_emit_xref is set.
16556 * xref.c (xref_flag_value): Fixed function declaration
16558 (xset_set_data): New function.
16559 * xref.h (xref_set_data): Added prototype for new function.
16560 (typedef struct xref_flag_table): New field data.
16561 (XREF_GET_DATA): New macro.
16563 1999-04-19 Tom Tromey <tromey@cygnus.com>
16565 * xref.h (enum): Removed trailing comma.
16567 * parse.y (resolve_qualified_expression_name): Added missing
16570 1999-04-15 Anthony Green <green@cygnus.com>
16572 * gjavah.c: New prototypes for java_float_finite and
16573 java_double_finite.
16575 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16577 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16580 1999-04-06 Jeffrey A Law (law@cygnus.com)
16582 * Makefile.in (TREE_H): Add tree-check.h.
16583 (RTL_H): Add genrtl.h.
16585 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16587 * parse.y (patch_assignment): Added ArrayStoreException runtime
16590 1999-04-06 Per Bothner <bothner@cygnus.com>
16592 * expr.c (pop_type_0): New function.
16593 (pop_type): Use pop_type_0.
16594 * java-tree.h (pop_type_0): New declaration.
16595 * verify.c (verify_jvm_instructions): Check return instructions.
16597 * parse.y (patch_binop): Don't fold if non-constant and emiting
16600 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16602 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16604 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16605 (main_jcf): Don't define.
16606 (process_file): Don't set `main_jcf'.
16608 * java-tree.h (main_jcf): Don't declare.
16610 * jcf-parse.c (main_jcf): Add static definition.
16612 * lang.c (main_jcf): Don't define.
16614 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16616 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16618 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16620 * jcf-depend.c: Include "config.h", not <config.h>.
16622 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16625 * jcf-path.c: Include "config.h", not <config.h>.
16627 * lex.c: Don't include various system header files.
16628 (java_init_lex): Cast the argument of `bzero' to PTR
16630 * parse-scan.y (java_push_parser_context): Likewise.
16632 * parse.y (java_push_parser_context): Likewise.
16633 (patch_bc_statement): Match format specifier to variable argument.
16635 * xref.c: Don't include <stdio.h>.
16637 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16639 * parse.y (struct parser_ctxt *ctxp): Now global.
16640 (declare_local_variables): Use WFL compound value for the
16641 declaration source line value, when doing cross-referencing.
16643 1999-03-31 Tom Tromey <tromey@cygnus.com>
16645 * gjavah.c (print_field_info): Allow constants of other types.
16646 (print_include): Generate include when new name is proper prefix
16647 of already printed name.
16648 (add_namelet): Likewise.
16649 (cxx_keyword_subst): New function.
16650 (print_method_info): Use it.
16651 (print_field_name): New function.
16652 (get_field_name): New function.
16653 (print_field_info): Use get_field_name and print_field_name.
16655 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16657 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16658 'KR-C', so gperf uses the `const' keyword on strings.
16660 * keyword.gperf (java_keyword): Const-ify a char*.
16662 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16664 * parse.y (patch_bc_statement): Fixed identation and a bogus
16667 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16669 * parse.y (patch_assignment): Allow static variables in other
16670 classes to be assigned.
16672 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16674 * class.c (maybe_add_interface): Remove unused variable
16676 (make_class_data): Use = for assignment, not ==. Likewise.
16677 (emit_register_classes): Remove unused variable `decl'.
16679 * lex.c: Fix comment so as not to contain an embedded `/*'.
16681 * verify.c (verify_jvm_instructions): Remove unused variable
16684 1999-03-27 Per Bothner <bothner@cygnus.com>
16686 * parse.y (complete_loop_body): Rename to finish_loop_body.
16687 (complete_labeled_statement): Rename to finish_labeled_statement.
16688 (complete_for_loop): Rename to finish_for_loop.
16689 (complete_method_declaration): Rename to finish_method_declaration.
16691 * java-tree.h (continue_identifier_node): New global node.
16692 * decl.c: Define and initialize continue_identifier_node.
16693 * parse.y (generate_labeled_block): Remove - no longer needed.
16694 (build_loop_body): Use continue_identifier_node for continue block.
16695 (finish_labeled_statement): Also do pop_labeled_block actions.
16696 (java_complete_lhs): POP_LOOP even if error.
16697 (build_labeled_block): Special handling for continue_identifier_node.
16698 (patch_loop_statement): Re-organize.
16699 (patch_bc_statement): Re-write.
16701 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16703 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16704 using a WFL compound value.
16705 * parse.y (xref.h): Include.
16706 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16707 WFL compound value.
16708 (register_fields): Set WFL compound value to lineno if doing
16710 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16712 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16713 * xref.h (expand_xref): Prototype renamed from xref_generate.
16715 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16717 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16718 (GET_CURRENT_BLOCK): New macro.
16719 * parse.y (current_static_block): New global variable.
16720 (method_body:): Define action.
16721 (complete_method_declaration): Set current_function_decl to NULL
16722 when work on the current method is done.
16723 (declare_local_variables): Use GET_CURRENT_BLOCK.
16724 (java_method_add_stmt): Likewise.
16725 (java_complete_expand_method): Disable the use of `this' when
16726 expanding <clinit>.
16727 (enter_a_block): If no current method exist, use
16728 current_static_block to link static initializer blocks.
16729 (exit_block): Rewritten to use current_static_block when no current
16730 method decl exists.
16731 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16732 (patch_return): Forbid the use of `return' in static initializers.
16733 (patch_throw_statement): Fixed indentation. Issue specific error
16734 for uncaught thrown checked exception in static initializer
16735 blocks. Removed FIXME.
16737 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16739 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16740 Link gcj from gcc.o.
16742 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16744 * parse.y (find_applicable_accessible_methods_list): When dealing
16745 with interface: ensure that a given interface or java.lang.Object
16746 are searched only once.
16748 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16750 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16752 * jcf-dump.c (print_access_flags): Add braces around if-else.
16754 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16757 * lex.c (build_wfl_node): Add static prototype.
16759 * lex.h (build_wfl_node): Remove static prototype.
16761 * parse.y: Include lex.c early enough to declare everything needed.
16762 Ensure calls to `build_wfl_node' pass the proper arguments.
16763 (create_class): Remove unused variable `super_decl'.
16764 (get_printable_method_name): Initialize variable `name'.
16766 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16768 * Changelog: Fixed 1999-03-22 typos.
16769 * lang.c (lang_decode_option): Fixed typo in error string in the
16772 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16774 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16775 (xref.o): New rule.
16776 * java-tree.h (flag_emit_xref): Declared extern.
16777 * lang.c (xref.h): Included.
16778 (flag_emit_xref): New global variable.
16779 (lang_decode_option): Added support for -fxref.
16781 * xref.h: Likewise.
16783 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16785 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16788 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16790 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16791 $(srcdir)/../system.h and $(JAVA_TREE_H).
16792 (jcf-io.o): Depend on $(JAVA_TREE_H).
16793 (mangle.o): Likewise.
16795 * check-init.c (check_cond_init): Add static prototype.
16797 * class.c (build_java_method_type, hashUtf8String,
16798 make_field_value, get_dispatch_vector, get_dispatch_table,
16799 append_gpp_mangled_type, mangle_static_field): Likewise.
16800 (strLengthUtf8): Hide unused definition.
16801 (hashUtf8String): Const-ify.
16802 (make_field_value): Un-ANSI-fy.
16804 * constants.c: Move inclusion of jcf.h above java-tree.h.
16805 (set_constant_entry, find_class_or_string_constant,
16806 find_name_and_type_constant, get_tag_node,
16807 build_constant_data_ref): Add static prototype.
16809 * decl.c (push_jvm_slot, builtin_function,
16810 lookup_name_current_level): Likewise.
16811 (builtin_function): Const-ify.
16813 * except.c (expand_start_java_handler, expand_end_java_handler):
16814 Add static prototype.
16816 * expr.c (flush_quick_stack, push_value, pop_value,
16817 java_stack_swap, java_stack_dup, build_java_athrow,
16818 build_java_jsr, build_java_ret, expand_java_multianewarray,
16819 expand_java_arraystore, expand_java_arrayload,
16820 expand_java_array_length, build_java_monitor, expand_java_pushc,
16821 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16822 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16823 expand_compare, expand_test, expand_cond, expand_java_goto,
16824 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16825 expand_java_field_op, java_push_constant_from_pool): Likewise.
16827 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16828 (build_java_arraynull_check): Mark parameters `node' and `type'
16829 with ATTRIBUTE_UNUSED.
16830 (note_label): Likewise for parameter `current_pc'.
16831 (expand_java_call, expand_java_ret): Hide unused definition.
16833 * java-tree.h (make_class, build_constants_constructor,
16834 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16835 init_outgoing_cpool, register_class, emit_register_classes,
16836 java_layout_seen_class_methods): Prototype.
16837 (unicode_mangling_length): Const-ify.
16838 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16839 emit_unicode_mangled_name, format_int, format_uint,
16840 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16841 jcf_print_utf8_replace, open_class): Prototype.
16843 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16844 <stdio.h>. Include tree.h/java-tree.h.
16845 (utf8_equal_string usage, process_class): Add static prototype.
16846 (open_class): Don't prototype this here.
16847 (utf8_equal_string): Match arguments to format specifiers.
16848 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16849 TABLE_SWITCH, disassemble_method): Likewise.
16851 * jcf-io.c: Include tree.h/java-tree.h.
16852 (open_class, find_classfile, jcf_print_utf8,
16853 jcf_print_utf8_replace): Const-ify.
16855 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16856 parse_class_file): Add static prototype.
16857 (find_in_current_zip): Match definition to existing static
16860 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16861 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16862 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16863 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16864 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16865 generate_bytecode_return, perform_relocations, init_jcf_state,
16866 init_jcf_method, release_jcf_state, generate_classfile):
16867 Add static prototype.
16868 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16869 (make_class_file_name): Const-ify.
16871 * jcf.h (find_classfile): Const-ify.
16873 * jv-scan.c (reset_report): Remove prototype.
16875 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16876 (error): Rewrite to allow varargs.
16878 * lang.c (lang_f_options): Const-ify.
16880 * lex.c (java_parse_escape_sequence): Add static prototype.
16881 (java_allocate_new_line): Match definition to existing static
16884 * mangle.c Include tree.h/java-tree.h.
16885 (unicode_mangling_length, emit_unicode_mangled_name,
16886 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16888 * parse.h (jdep_code): Remove trailing comma in enumeration.
16889 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16890 (reset_report): Add prototype.
16892 * verify.c (push_pending_label, merge_types): Add static
16895 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16897 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16899 * parse.y (find_applicable_accessible_methods_list): Extend the
16900 search to superinterfaces when relevant.
16901 (search_applicable_methods_list): New function.
16903 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16905 * class.c (unmangle_classname): Implemented stricter testing
16906 before setting the QUALIFIED_P flag on an identifier.
16908 1999-03-16 Per Bothner <bothner@cygnus.com>
16910 * parse.y (java_complete_lhs): Call force_evaluation_order
16911 after patch_newarray.
16912 (patch_binop): Don't call fold if there are side effects.
16914 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16916 * parse.y (java_stabilize_reference): Use save_expr instead of
16917 building a SAVE_EXPR node.
16918 (java_complete_lhs): Patch the resulting string of the `+='
16919 operator (if necessary) and complete the RHS after having built
16922 1999-03-15 Per Bothner <bothner@cygnus.com>
16924 * class.c (make_class): Don't set CLASS_P here (because
16925 this function is also called by build_java_array_type).
16926 (push_class): Set CLASS_P here instead.
16927 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16929 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16930 context. If the context is class, perfer "super" over "synchronized".
16931 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16933 * parse.y (create_class): Don't call parser_check_super here;
16934 it is not robust. Always wait until later.
16936 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16937 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16939 1999-03-13 Per Bothner <bothner@cygnus.com>
16941 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16942 * lex.h (UNGETC): Change misleading macro.
16944 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16946 * parse.y (java_stabilize_reference): Return NODE when patching a
16948 (java_complete_lhs): Put parenthesis around truth values.
16950 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16952 * class.c (layout_class_method): Don't make rtl for interface
16954 * parse.h (GET_TYPE_NAME): New macro.
16955 * parse.y (if_then_statement:): Fixed indentation.
16956 (if_then_else_statement:): Likewise.
16957 (for_statement:): Fixed spacing.
16958 (try_statement:): Fixed indentation.
16959 (create_interface): Don't force interfaces to be abstract.
16960 (method_header): Abstract methods are OK in interfaces.
16961 (declare_local_variables): Fixed typo in comment.
16962 (java_complete_expand_method): Fixed indentation.
16963 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16964 non accessible fields.
16965 (java_stabilize_reference): New function.
16966 (java_complete_lhs): Fixed indentation. Use
16967 java_stabilize_reference in compound assignment. Insert the
16968 cast. If not processing `+' fix string constants before processing
16971 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16973 * constants.c (find_class_or_string_constant): Cast variable `j'
16974 to a `jword' when comparing against one.
16976 * expr.c (java_lang_expand_expr): Remove unused variables
16977 `has_finally_p' and `op0'.
16979 * gjavah.c (print_field_info): Cast a value to jint when comparing
16980 against one. Likewise for a jlong.
16981 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16982 against a signed quantity.
16984 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16985 (print_signature): Don't needlessly dereference variable `str'
16987 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16988 `max_locals' with ATTRIBUTE_UNUSED.
16989 (jcf_parse_class): Likewise for variable `index'.
16991 * parse.h (reverse_jdep_list): Remove static prototype.
16993 * parse.y (build_jump_to_finally): Remove prototype and definition.
16994 (reverse_jdep_list): Add static prototype.
16996 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16997 `assignment' and `expr_decl'.
16999 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17001 1999-03-12 Andrew Haley <aph@cygnus.com>
17003 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17004 we'll need a directory separator and a null character.
17006 1999-03-10 Per Bothner <bothner@cygnus.com>
17008 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17010 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17012 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17015 1999-03-05 Per Bothner <bothner@cygnus.com>
17017 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17019 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17021 * class.c (layout_class_method): A static method in a base class
17022 is never overridden, so treat it like it doesn't exist.
17023 However, do complain about private non-static method overriding
17024 public static method.
17026 * parse.y: Don't set unused INITIALIZED_P flag.
17027 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17029 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17030 (build_array_from_name): Re-order &index[string] to &string[index].
17032 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17033 error_mark (it might catch more errors, but it is more likely to lose).
17035 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17037 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17038 (parse-scan.o): Depend on toplev.h.
17040 * class.c (make_method_value): Add prototype. Make it static.
17041 Remove unused second argument, caller changed.
17043 * expr.c (java_lang_expand_expr): Remove unused variable
17046 * java-tree.h: Don't prototype find_in_current_zip.
17047 Add prototypes for verify_constant_pool, start_java_method,
17048 end_java_method, give_name_to_locals, expand_byte_code,
17049 open_in_zip, set_constant_value, find_constant1, find_constant2,
17050 find_utf8_constant, find_string_constant, find_class_constant,
17051 find_fieldref_index, find_methodref_index, write_constant_pool,
17052 count_constant_pool_bytes and encode_newarray_type.
17054 * jcf-dump.c: Remove unused variable `LONG_temp'.
17056 * jcf-parse.c: Include parse.h.
17057 (jcf_parse_source): Remove unused parameter, all callers changed.
17058 (jcf_figure_file_type): Add static prototype.
17059 (find_in_current_zip): Likewise. Also remove unused parameter,
17060 all callers changed.
17061 (read_class): Initialize variable `saved_pos'.
17063 * jcf-reader.c (jcf_parse_preamble): Mark variables
17064 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17066 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17067 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17068 (java_parse_doc_section): Initialize variable `seen_star'.
17069 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17070 (java_lex_error): Mark parameters `msg' and `forward' with
17072 (java_get_line_col): Mark parameters `filename' and `line' with
17075 * parse-scan.y: Include toplev.h.
17076 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17078 * parse.h: use `struct JCF', not plain `JCF'.
17079 (java_parser_context_save_global, java_expand_classes
17080 java_parser_context_restore_global, java_parse): Add prototypes.
17082 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17085 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17087 * check-init.c (check_init): COPYN takes word count, not bit count.
17089 1999-02-26 Per Bothner <bothner@cygnus.com>
17091 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17092 explicit build_decl. (Avoids crash in reload when optimizing.)
17094 1999-02-25 Per Bothner <bothner@cygnus.com>
17096 * decl.c (complete_start_java_method): Handle synchronized method
17097 even when compiling from bytecode.
17099 1999-02-26 Tom Tromey <tromey@cygnus.com>
17101 * gjavah.c (add_class_decl): Only generate `#include' if outer
17102 class is not the name of the class we are processing. Correctly
17103 append `.h' in #include.
17104 (process_file): Clean up newlines around generated `#include's.
17105 (decode_signature_piece): Correctly handle inner classes.
17106 (struct include): New structure.
17107 (all_includes): New global.
17108 (print_include): New function.
17109 (add_class_decl): Use it.
17110 (process_file): Likewise.
17111 (add_class_decl): Generate include for java-array.h if array
17113 (process_file): Don't generate java-array.h include.
17115 * gjavah.c (add_namelet): Check for standard package names here.
17116 (add_class_decl): Don't check for standard package names here.
17118 1999-02-25 Tom Tromey <tromey@cygnus.com>
17120 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17121 When reading a zip file, only use strncmp if both strings are
17122 bigger than the buffer length. Initialize `k' when looping
17125 1999-02-24 Tom Tromey <tromey@cygnus.com>
17127 * gjavah.c (struct namelet): New structure.
17128 (add_namelet): New function.
17129 (print_namelet): New function.
17130 (print_class_decls): Use add_namelet and print_namelet to generate
17131 namespaces and not classes.
17132 (method_printed): New global.
17133 (HANDLE_END_METHOD): Examine method_printed.
17134 (print_method_info): Set method_printed when required. Print
17135 error if function to be ignored is marked virtual. Handle $finit$
17137 (METHOD_IS_FINAL): New macro.
17138 (print_field_info): Use it.
17139 (HANDLE_METHOD): Clear method_printed.
17140 (method_pass): New global.
17141 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17142 (process_file): Do two passes over both fields and methods.
17143 (HANDLE_METHOD): Examine method_pass.
17144 (root): New global.
17145 (add_class_decl): New function.
17146 (print_class_decls): Don't scan over entire constant pool.
17148 1999-02-23 Tom Tromey <tromey@cygnus.com>
17150 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17151 disable linking in that case.
17153 1999-02-20 Tom Tromey <tromey@cygnus.com>
17155 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17158 1999-02-21 Per Bothner <bothner@cygnus.com>
17160 * decl.c (build_result_decl), java-tree.h: New method.
17161 (complete_start_java_method): Handle synchronized methods.
17162 Don't build DECL_RESULT here. (Ordering dependency problem.)
17163 (start_java_method): Call build_result_decl here instead ...
17164 * parse.y (java_complete_expand_method): ... and here.
17165 (expand_start_java_method): Don't call complete_start_java_method here.
17166 (java_complete_expand_method): Call it here instead.
17167 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17168 * java-tree.h: ... here.
17170 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17171 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17172 for ARRAY_REF - it doesn't work when array bounds are checked.
17173 (patch_array_ref): Handle it here instead.
17175 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17177 1999-02-19 Per Bothner <bothner@cygnus.com>
17179 Force left-to-right evaluation of binary operations etc.
17180 * expr.c (force_evaluation_order), java-tree.h: New function.
17181 * parse.y (java_complete_lhs): Pass binary operations, procedure
17182 calls, and ARRAY_REFs to force_evaluation_order.
17183 (various): Set TREE_SIDE_EFFECTS more carefully.
17185 Tolerate random (non-UTF8) encoding in comments without complaining.
17186 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17187 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17189 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17190 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17192 * parse.y (java_complete_lhs): Ignore an empty statement in a
17193 COMPOUND_EXPR. Don't complain about empty statement after return.
17195 1999-02-19 Per Bothner <bothner@cygnus.com>
17197 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17198 in TREE_LIST - just chain the POINTER_TYPEs together.
17199 (resolve_class): If type already resolved, return decl.
17200 After resolving, update TREE_TYPE(class_type), and name (if array).
17201 * parse.h (do_resolve_class), parse.y: Make non-static.
17202 * class.c (maybe_layout_super_class): Take this_class argument.
17203 Do do_resolve_class if necessary.
17204 (layout_class, layout_class_methods): Adjust calls appropriately.
17205 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17206 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17207 * typeck.c (build_java_array_type): Don't call layout_class.
17209 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17211 * parse.y (check_pkg_class_access): Allow private class access
17212 within the same package.
17213 (strip_out_static_field_access_decl): New function.
17214 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17215 operator argument before testing its nature.
17217 1999-02-03 Per Bothner <bothner@cygnus.com>
17219 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17220 (TRY_EXPR): Simplify - it no longer has a finally clause.
17221 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17222 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17223 * expr.c (java_lang_expand_expr): Likewise.
17224 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17225 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17226 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17227 (build_try_statement): Remove finally parameter and handling.
17228 (build_try_finally_statement): New function.
17229 (patch_try_statement): No longer need to support finally clause.
17230 (try_statement): Update grammar action rules.
17231 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17232 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17234 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17236 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17237 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17239 1999-02-17 Andrew Haley <aph@cygnus.com>
17241 * class.c (build_utf8_ref): Back out broken patch which was
17242 intended to to output signatures using '.' as a separator.
17244 * class.c (make_class_data): Output signatures using '.' as a
17245 separator, rather than '/'.
17246 (mangled_classname): Likewise.
17247 (make_field_value): Likewise.
17248 (make_method_value): Likewise.
17249 * constants.c (alloc_class_constant): Likewise.
17250 * expr.c (build_invokeinterface): Likewise.
17252 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17254 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17255 of an ancient workaround.
17257 1999-02-10 Jeffrey A Law (law@cygnus.com)
17259 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17262 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17264 * lex.c (yylex): Encode \0 as UTF8.
17266 1999-02-10 Tom Tromey <tromey@cygnus.com>
17268 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17269 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17270 (libgcj_zip): Renamed.
17271 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17273 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17275 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17276 (GC_NAME): Renamed -lgc to -lgcjgc.
17278 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17280 * lex.c (java_lang_cloneable): Initialize.
17281 * parse.y (java_lang_cloneable): New static variable.
17282 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17283 doing one more qualification round.
17284 (valid_ref_assignconv_cast_p): Reject null source or
17285 destination. Allow an array to be cast into java.lang.Cloneable.
17286 (patch_cast): Swapped two first arguments to first call to
17287 valid_ref_assignconv_cast_p.
17289 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17291 * parse.h: DECL_P renamed JDECL_P.
17292 * parse.y: DECL_P replaced by JDECL_P.
17293 (build_array_from_name): Always use pointer's type.
17294 (patch_bc_statement): Extra code to search continue target in a
17295 for loop. Fixed comments. Continue target is current loop when
17298 1999-02-05 Andrew Haley <aph@cygnus.com>
17300 * class.c (make_class_data): The superclass of an interface should
17301 be null, not class Object.
17303 * lex.c (java_lex): Sign extend hex literals.
17305 1999-02-04 Andrew Haley <aph@cygnus.com>
17307 * class.c (build_utf8_ref): Output signatures using '.' as a
17308 separator, rather than '/'.
17309 (make_class_data): Likewise.
17311 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17313 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17314 mkstemp.o. Get them from libiberty now.
17316 1999-02-02 Jeffrey A Law (law@cygnus.com)
17318 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17320 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17322 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17325 1999-02-02 Per Bothner <bothner@cygnus.com>
17327 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17328 * jcf-write.c (generate_bytecode_return): New function.
17329 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17331 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17332 generate special [fd]const_[01] instructions.
17334 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17336 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17337 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17339 1999-02-01 Per Bothner <bothner@cygnus.com>
17341 * parse.y (patch_method_invocation): Handle calling static methods,
17342 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17344 * parse.y (java_complete_lhs): Don't complain about unreachable
17345 exit condition in a do-while statement.
17347 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17349 * lex.c (java_read_char): Fixed utf8 decoding.
17350 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17352 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17353 comments. Local variable `all_primitive' is gone. Broadened
17354 acceptance of `0' to floating point targets. `long' can now be
17355 widened to `double' or `float'.
17356 (valid_method_invocation_conversion_p): Added leading
17357 comment. Fixed tabulation.
17358 (build_string_concatenation): Optimize out left or right empty
17361 1999-01-28 Per Bothner <bothner@cygnus.com>
17363 * jcf-write.c (localvar_alloc): Only emit entry for
17364 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17365 (generate_bytecode_insns): Only call put_linenumber if
17366 debug_info_level > DINFO_LEVEL_NONE.
17367 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17368 is specified, add -g1 (for compatibility wih javac).
17370 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17372 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17373 gjavah.o, check-init.o, jv-scan.o
17375 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17377 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17379 * gjavah.c: Include config.h and system.h.
17381 * javaop.h (inline): Don't define, its handled by system.h.
17382 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17383 from `inline' to `static inline'.
17385 * jcf.h (inline): Don't define, its handled by system.h.
17387 * lex.c (inline): Likewise.
17389 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17391 * lang-specs.h: Map -Qn to -fno-ident.
17393 1999-01-29 Richard Henderson <rth@cygnus.com>
17395 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17397 1999-01-29 Tom Tromey <tromey@cygnus.com>
17399 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17400 then cast it to Object before calling `append' method.
17402 1999-01-28 Per Bothner <bothner@cygnus.com>
17404 * check-init.c (check_bool2_init, check_bool_init, check_init):
17405 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17406 * jcf-write.c (generate_bytecode_insns): Likewise.
17408 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17410 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17411 * parse.y (patch_cast): Allow a boolean to be cast into a
17414 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17416 * parse.y: (class_declaration:): Fixed indentation.
17417 (class_member_declaration:): Extra `;' after field declaration now
17419 (interface_declaration:): Removed debug messages in error reports.
17420 (patch_binop): Nodes created and returned inherit the orignal
17421 node's COMPOUND_ASSIGN_P flag value.
17422 (patch_cast): Fix cast from char to floating point.
17424 1999-01-25 Andrew Haley <aph@cygnus.com>
17426 * except.c, java-except.h (expand_resume_after_catch): new
17428 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17429 to branch back to main flow of control after a catch block.
17431 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17433 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17434 $(srcdir)/../system.h.
17435 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17436 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17437 (jcf-write.o): Likewise.
17438 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17439 (mangle.o): Depend on $(srcdir)/../toplev.h.
17440 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17441 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17443 * class.c: Include output.h and parse.h.
17444 (mangled_classname): Add the `const' keyword to a char*.
17445 (find_named_method): Hide unused function definition.
17446 (build_utf8_ref): Change type of variable `c' to unsigned char.
17447 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17448 (build_class_ref): Add the `const' keyword to a char*.
17449 (layout_class_method): Remove unused variable `buf'.
17451 * decl.c (find_local_variable): Remove unused variable `rtl'.
17452 (pushdecl): Likewise for variables `different_binding_level' and
17454 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17455 (maybe_build_cleanup): Likewise for parameter `decl'.
17457 * except.c (expand_start_java_handler): Mark parameter `range'
17458 with ATTRIBUTE_UNUSED.
17460 * expr.c: Include except.h.
17461 (pop_type): Remove unused variable `i'.
17462 (pop_value): Likewise for variables `n_words' and `i'.
17463 (expand_java_arrayload): Likewise for variable `convert'.
17464 (java_lang_expand_expr): Likewise for variables `op0', `type',
17465 `mode', `unsignedp', `node' and `elements'.
17466 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17468 (process_jvm_instruction): Add a `const' qualifier to a char*.
17470 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17471 (temp_directory): Likewise.
17472 (print_c_decl): Likewise.
17473 (print_method_info): Likewise.
17474 (decode_signature_piece): Likewise.
17475 (print_mangled_classname): Likewise.
17477 * java-except.h: Provide prototypes for maybe_start_try,
17478 maybe_end_try and add_handler.
17480 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17481 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17482 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17483 init_expr_processing, push_super_field, init_class_processing,
17484 can_widen_reference_to, class_depth, verify_jvm_instructions,
17485 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17486 set_local_type, merge_type_state, push_type, load_type_state,
17487 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17488 emit_unicode_mangled_name): Add prototypes.
17490 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17491 (print_signature_type): Use ISDIGIT, not isdigit.
17492 (print_signature): Remove unused variable `j'.
17494 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17495 int when comparing against one.
17497 * jcf-parse.c: Include toplev.h.
17499 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17500 (localvar_free): Remove unused variable `i'.
17501 (generate_bytecode_conditional): Likewise for variable `kind'.
17503 * jv-scan.c: Include config.h and system.h. Remove redundant
17504 OS header and gansidecl.h includes.
17505 (warning): Add the `const' keyword to a char*. Also add
17506 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17507 __STDC__, when determining whether to use ANSI-isms.
17508 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17509 (xmalloc): Don't redundantly prototype here.
17510 (main): Remove unused parameter `envp'. Also fix the arguments
17511 passed to function `fatal' to match the format specifier.
17513 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17515 * mangle.c: Include toplev.h.
17516 (emit_unicode_mangled_name): Declare parameter `len'.
17518 * parse.y (parse_warning_context): Add the `const' keyword to a
17519 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17520 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17521 (issue_warning_error_from_context): Add the `const' keyword to
17523 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17524 not `__STDC__' for whether to use ANSI-isms.
17526 * typeck.c (incomplete_type_error): Mark parameters `value' and
17527 `type' with ATTRIBUTE_UNUSED.
17528 (parse_signature_type): Use ISDIGIT, not isdigit.
17530 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17531 (verify_jvm_instructions): Likewise. Remove unused variables
17532 `field_name' and `default_val'.
17534 * zextract.c: Include config.h and system.h. Remove redundant
17535 OS header includes.
17537 * zipfile.h: Prototype `read_zip_archive'.
17539 1999-01-21 Andrew Haley <aph@cygnus.com>
17541 * typeck.c (convert): Allow conversions to void type: some
17542 optimizations in gcc do this.
17544 1999-01-21 Andrew Haley <aph@cygnus.com>
17546 * typeck.c (convert_ieee_real_to_integer): New function.
17547 (convert): When not using fast-math and using hardware fp, convert
17548 an IEEE NaN to zero.
17550 1999-01-18 Andrew Haley <aph@cygnus.com>
17552 * parse.y (patch_binop): Do a type conversion from signed to
17553 unsigned and then back to signed when a ">>>" is found.
17555 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17557 * java-tree.h: (check_for_initialization): Added prototype.
17558 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17559 * parse.y (do_resolve_class): Removed unused locals.
17560 (read_import_dir): Likewise.
17561 (resolve_qualified_expression_name): Array creation
17562 expressions are valid primary expressions.
17563 (qualify_ambiguous_name): Likewise.
17564 (patch_synchronized_statement): Removed unused local.
17566 1999-01-17 Jeffrey A Law (law@cygnus.com)
17568 * Makefile.in (zextract.o): Add dependencies.
17570 * Makefile.in: Do not put ^Ls at the start of a line.
17572 1999-01-15 Per Bothner <bothner@cygnus.com>
17574 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17575 sub-type the result of the call that gets the exception value.
17577 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17578 don't call finish_class.
17580 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17581 clear found before continuing.
17583 * verify.c (verify_jvm_instructions): On an array load, allow
17584 and handle top of stack to be TYPE_NULL.
17586 * gjavah.c (generate_access): Translate Java package private or
17587 protected access to C++ public, but with a comment.
17589 1999-01-13 Andrew Haley <aph@cygnus.com>
17591 * expr.c (generate_name): Name prefix changed to avoid clashes
17592 with assembler temp labels.
17594 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17595 MODIFY_EXPR. Without this, code for the assignment may not be
17596 generated at all and the synchronized statement will read an
17597 uninitialized variable.
17599 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17601 * class.c (maybe_layout_super_class): Fixed returned value.
17602 * lex.c: Added 1999 to the copyright.
17603 (java_init_lex): Initialize java_lang_imported.
17604 * lex.h: Added 1999 to the copyright.
17605 * parse.h: Added 1999 to the copyright.
17606 (REGISTER_IMPORT): Fixed typo in trailing macro.
17607 (CURRENT_OSB): New macro.
17608 (struct parser_ctxt): New fields osb_depth, osb_limit.
17609 * parse.y (java_lang_id): New global variable.
17610 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17611 (array_creation_expression:): Use CURRENT_OSB.
17612 (dims:): Uses a stack to keep track of array dimensions.
17613 (cast_expression:): Use CURRENT_OSB.
17614 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17616 (register_fields): Fixed typos in comment.
17617 (check_method_redefinition): Fixed comment indentation.
17618 (java_check_regular_methods): Set saved found wfl to NULL after
17619 having reinstalled it in the previously found DECL_NAME.
17621 1999-01-10 Richard Henderson <rth@cygnus.com>
17623 * gjavah.c (java_float_finite): Use a union to do type punning.
17624 (java_double_finite): Likewise.
17626 1999-01-09 Per Bothner <bothner@cygnus.com>
17628 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17629 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17630 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17631 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17632 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17633 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17635 1999-01-08 Per Bothner <bothner@cygnus.com>
17637 * check-init.c (check_init): If compiling to native, we don't
17638 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17640 1999-01-08 Tom Tromey <tromey@cygnus.com>
17642 * parse-scan.y (variable_declarator_id): Set or increment
17644 (bracket_count): New global.
17645 (formal_parameter): Handle case where bracket pairs trail variable
17648 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17650 * jcf-parse.c (yyparse): variable len changed from a char to an
17651 int to prevent overflow.
17653 1999-01-06 Per Bothner <bothner@cygnus.com>
17655 * java-tree.h: Declare read_class.
17656 * jcf-parse.c (read_class): New function.
17657 (load_class): Now just call read_class.
17659 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17660 * jcf-parse.c (parse_source_file): Declare save_error_count,
17661 which is needed by java_parse_abort_on_error macro,
17662 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17664 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17665 constructor, if initializing a static field.
17666 (patch_new_array_init): Set TREE_CONSTANT if it is.
17667 * expr.c (java_lang_expand_expr): For a static array constructor
17668 of primitive elements, allocate the array itself statically.
17669 Disabled until we can set the vtable field statically.
17671 * check-init.c: New file. Checks for definite assignment.
17672 * Makefile.in (JAVA_OBJS): Add check-init.o.
17673 * parse.y (java_complete_expand_method): Call check_for_initialization.
17674 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17676 1999-01-06 Graham <grahams@rcp.co.uk>
17678 * parse.y : include system.h instead of including
17679 standard headers directly with the exception of <dirent.h>.
17681 1999-01-06 Per Bothner <bothner@cygnus.com>
17683 * lex.h: Moved static function declarations to lex.c,
17684 to shut up some -Wall warnings.
17685 * lex.c: Static function declarations moved here.
17686 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17688 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17690 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17692 1998-12-22 Per Bothner <bothner@cygnus.com>
17694 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17695 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17697 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17698 (localvar_alloc): Change return type to void,
17699 (emit_unop): Remove unused variable size.
17701 * jcf-write.c (struct jcf_block): Add new union.
17702 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17703 (call_cleanups): New functions.
17704 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17705 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17706 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17707 * lang.c (lang_init): Call using_eh_for_cleanups.
17708 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17709 completing operands to patch_synchronized_statement.
17710 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17711 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17712 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17714 1998-12-20 John F. Carr <jfc@mit.edu>
17716 * Make-lang.in: Comment out control-Ls; they upset some makes.
17718 1998-12-18 Tom Tromey <tromey@cygnus.com>
17720 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17723 1998-12-17 Tom Tromey <tromey@cygnus.com>
17725 * parse.y (DIR_SEPARATOR): New define.
17726 (check_class_interface_creation): Use it.
17728 * parse-scan.y (report_main_declaration): Recognize
17729 `java.lang.String' in argument to main.
17731 1998-12-16 Per Bothner <bothner@cygnus.com>
17733 * parse.y (create_interface): Remove bogus test.
17735 1998-12-16 Per Bothner <bothner@cygnus.com>
17737 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17738 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17740 1998-12-16 Tom Tromey <tromey@cygnus.com>
17742 * parse-scan.y (qualified_name): Use correct sprintf format.
17744 1998-12-15 Tom Tromey <tromey@cygnus.com>
17746 * gjavah.c (print_field_info): Changed how most negative number is
17749 1998-12-14 Per Bothner <bothner@cygnus.com>
17751 * parse.y (fold_constant_for_init): New function.
17752 (resolve_expression_name): Don't replace static final
17753 constant-initialized fields by its value.
17754 (java_complete_lhs): New. Same as java_complete_tree, except does
17755 not replace static final constant-initialized fields by their values.
17756 (register_fields): If there is an initializer, set DECL_INITIAL and
17757 MODIFY_EXPR_FROM_INITIALIZATION_P.
17758 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17759 Only call patch_initialized_static_field if
17760 MODIFY_EXPR_FROM_INITIALIZATION_P.
17761 (patch_initialized_static_field): If not valid constant, clear
17764 * parse.y (lookup_field_wrapper): Fix thinko.
17766 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17767 set and restore global lineno.
17769 1998-12-14 Tom Tromey <tromey@cygnus.com>
17771 * gjavah.c (print_field_info): If value to print is the smallest
17772 value of its size, then print as hex to avoid later warnings from
17775 1998-12-14 Tom Tromey <tromey@cygnus.com>
17777 * gjavah.c (decompile_method): Decompile `return null'.
17778 (process_file): Generate `#pragma interface'.
17779 (method_declared): New global.
17780 (print_method_info): Set it.
17781 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17782 (print_method_info): Handle abstract methods.
17784 1998-12-13 Per Bothner <bothner@cygnus.com>
17786 * parse.y (patch_method_invocation): If class_decl is null
17787 (e.g. an array type), use original type.
17789 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17790 errors about uncaught exception from clone (of array, specifically).
17792 1998-12-13 Tom Tromey <tromey@cygnus.com>
17794 * gjavah.c (decompile_method): Handle all types of `return'
17795 opcode. Decompile `return this' and `return'.
17796 (method_access): New global.
17797 (print_method_info): Set it.
17798 (decompile_method): Don't decompile a synchronized method.
17800 1998-12-13 Tom Tromey <tromey@cygnus.com>
17802 * jcf-reader.c (jcf_parse_one_method): Recognize
17804 * gjavah.c (HANDLE_END_METHOD): New macro.
17805 (HANDLE_CODE_ATTRIBUTE): New macro.
17806 (decompile_method): New function.
17807 (print_method_info): Don't print `;\n' at end of function decl.
17808 Include java-opcodes.h.
17809 (decompiled): New global.
17811 1998-12-12 Per Bothner <bothner@cygnus.com>
17813 * class.c (build_class_ref): Handle PRIMTYPE.class if
17814 flag_emit_class_files.
17815 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17816 if flag_emit_class_files.
17817 * parse.y (java_complete_tree): Pre-liminary support for
17818 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17820 * parse.y (patch_synchronized_statement): Don't call monitorexit
17821 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17823 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17825 * zipfile.h (opendir_in_zip): New declaration.
17826 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17827 (opendir_in_zip): New function, using code from open_in_zip.
17828 (open_in_zip): Call opendir_in_zip.
17829 (find_class): Remove no-longer-used do_class_file parameter,
17830 but add source_ok parameter. Change logic so if we find a .java file,
17831 we don't look for .class in later classpath emtries.
17832 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17833 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17834 * gjavah.c: Update call to find_class.
17835 * jcf-dump.c: Likewise.
17837 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17838 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17839 nothing if body is empty_stmt_node.
17840 Various little fixes so SP gets correctly adjusted.
17841 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17842 For CALL_EXPR, test if static first.
17843 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17844 such as the ones we create for Object and Class.
17845 Set and restore current_function_decl.
17846 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17847 (note_possible_classname): New function.
17848 (read_import_entry): Removed. Merged with read_import_dir.
17849 (read_import_dir): Don't call find_class - that only gives us
17850 the first classpath entry having the needed package.
17851 Use the struct buffer data structure from buffer.h.
17852 (read_import_dir, find_in_imports_on_demand): The remembered
17853 class names now use '.' (not '/') as package separator.
17855 * parse.y (java_complete_expand_methods): Call write_classfile
17856 here, and not in java_expand_classes (which only gets first class).
17858 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17860 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17861 (register_fields): If a static fields has an initializer, just
17862 chain it on ctxp->static_initialized, and handle later.
17863 (java_complete_expand_methods): Force <clinit> first.
17864 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17865 - it's already been completed.
17866 (patch_initialized_static_field): New function.
17867 (java_complete_field): Call it.
17869 1998-12-12 Per Bothner <bothner@cygnus.com>
17871 * expr.c (encode_newarray_type, build_new_array): New functions.
17872 * java-tree.h: Declare build_new_array.
17873 * jcf-write.c (patch_newarray): Use build_new_array.
17875 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17876 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17878 * parse.y (patch_new_array_init): Re-organize.
17879 Now is passed the actual array (pointer) type of the value.
17880 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17881 (patch_array_constructor): Removed - merged into patch_new_array_init.
17882 (java_complete_tree): Update patch_new_array_init.
17884 * jcf-write.c (find_constant_index): New function.
17885 (generate_bytecode_insns): Use find_constant_index.
17886 (generate_classfile): Use find_constant_index for ConstantValue.
17888 1998-12-11 Tom Tromey <tromey@cygnus.com>
17890 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17891 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17892 * class.c (make_class_data): Renamed dtable -> vtable, and
17893 dtable_method_count -> vtable_method_count.
17895 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17897 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17898 global variables, initialized.
17899 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17900 Declared new global variables.
17901 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17902 double_zero_node, integer_zero_node upon direct matching.
17903 * parse.y (purify_type_name): Added function prototype.
17904 (duplicate_declaration_error_p): Consider new_type as potentially
17905 being a incomplete type. Use purify_type_name on type string.
17906 (method_header): saved_type: unused variable removed. Don't figure
17907 return type if method name is invalid.
17908 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17909 processed by patch_unaryop.
17910 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17911 increment/decrement node into its original type after binary
17912 numeric promotion on its operands.
17914 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17916 * parse.y (array_initializer:): Array init operand is NULL_TREE
17917 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17918 now an error. Fixed indentation problems.
17919 (patch_string): Handle error_mark_node as an argument.
17920 (patch_new_array_init): Fixed indentation problems.
17921 (array_constructor_check_entry): Removed check on null wfl_value.
17922 Return an error if wfl_value's walk returns an error.
17924 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17926 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17927 * lex.c (java_lex): Remember column position before advancing one
17928 token. Retain location information on OCB_TK.
17929 * lex.h (typedef struct java_lc): Added new field.
17930 * parse.h (GET_SKIP_TYPE): New macro.
17931 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17932 * parse.y (build_new_array_init, patch_new_array_init,
17933 patch_array_constructor, maybe_build_array_element_wfl,
17934 array_constructor_check_entry): New function prototypes.
17935 (switch_block:): Tagged <node>.
17936 (OCB_TK): Tagged <operator>.
17937 (array_initializer:): Installed actions.
17938 (variable_initializer): Build location information on element if
17940 (switch_statement:): Fixed indentation typo.
17941 (switch_block:): Redefined default action.
17942 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17943 (patch_assignment): Removed duplicate code.
17944 (maybe_build_array_element_wfl, build_new_array_init,
17945 patch_new_array_init, patch_array_constructor,
17946 array_constructor_check_entry): New functions.
17948 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17950 * parse.y (array_initializer): Tagged <node>.
17951 (variable_initializer:): Use default rule.
17952 (array_initializer:): Defined actions.
17953 (variable_initializers:): Likewise.
17954 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17955 non-static field accesses.
17956 (patch_invoke): Fixed indentation typo.
17957 (java_complete_tree): Likewise.
17958 (build_labeled_block): Changed leading comment. Generate an error
17959 in case of duplicate loop labels.
17960 (patch_conditional_expr): Patch results of string concatenation
17963 1998-12-06 Per Bothner <bothner@cygnus.com>
17965 * constants.c (find_methodref_index): When the class is an interface,
17966 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17968 * decl.c (finit_identifier_node): Use "$finit$", rather than
17969 "<finit>" (which Sun's verifier rejects).
17970 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17971 (generate_field_initialization_code): Removed.
17972 (fix_constructors) Don't add call to $finit$ here (wrong order).
17973 (patch_method_invocation): Add $finit$ call here.
17975 * java-tree.h (CALL_USING_SUPER): New macro.
17976 * parse.y (patch_invoke): Remove im local variable.
17977 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17978 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17979 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17981 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17983 * parse.y (java_complete_tree): Don't complain about unreachable
17984 statement if it is empty_stmt_node.
17986 * jcf-write.c (find_constant_wide): New function.
17987 (push_long_const): Use find_constant_wide.
17989 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17990 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17991 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17992 Emit invokeinterface when calling an interface method.
17993 Emit invokespecial also when calling super or private methods.
17995 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17997 1998-12-06 Per Bothner <bothner@cygnus.com>
17999 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18001 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18003 * java-tree.h (java_layout_seen_class_methods): New function
18005 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18006 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18007 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18008 * parse.y (method_declarator:): Defined action.
18009 (issue_warning_error_from_context): input_filename saved, set to
18010 the appropriate value and restored after java_error is called.
18011 (build_unresolved_array_type): Fixed comment.
18012 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18013 (method_header): Deal with return type the same way type are
18014 handled for fields and method's parameters and local variables
18016 (check_method_redefinition): Removed extra CR.
18017 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18018 (java_layout_seen_class_methods): New function.
18019 (java_layout_classes): Call java_layout_seen_class_methods.
18021 1998-12-03 Per Bothner <bothner@cygnus.com>
18023 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18025 1998-12-03 Per Bothner <bothner@cygnus.com>
18027 * jcf-dump.c (main): Fix error message.
18028 * jcf-path.c (add_entry): Style fix.
18030 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18032 * class.c (layout_class_method): Call build_java_argument_signature
18033 on constructors too.
18034 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18035 (patch_method_invocation): Define a primary when resolving an
18036 expression name. Augmented comment on code checking illegal `this'
18037 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18039 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18041 * class.c (layout_class_method): Don't report error on non-static
18042 overriding static if the method is private.
18043 * java-tree.h (finish_class): Prototype added.
18044 * lex.c (java_get_line_col): Handle col argument -2 value.
18045 * parse.h: All static method declarations moved to parse.y.
18046 * parse.y: Now contains all static method declarations previously
18048 (find_expr_with_wfl, missing_return_error,
18049 unreachable_stmt_error): New functions.
18050 (java_get_real_method_name): Identify constructors bearing class
18051 names in source code compiled classes only.
18052 (java_complete_expand_methods): Call missing_return_error.
18053 (invocation_mode): Private methods invoked as static methods.
18054 (java_complete_tree): Call unreachable_stmt_error.
18056 1998-12-01 Tom Tromey <tromey@cygnus.com>
18058 * Makefile.in (+target): Removed.
18059 (+xmake_file): Likewise.
18060 (+tmake_file): Likewise.
18061 (.NOEXPORT): Removed duplicate.
18063 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18065 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18067 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18069 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18070 libiberty.h. Provide an xmalloc definition.
18072 * jvspec.c: Remove the xmalloc prototype.
18074 * parse-scan.y: Include config.h and system.h. Don't include
18075 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18076 Provide an xstrdup definition.
18078 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18080 * jcf-path.c (add_entry): Recognize ".jar" too.
18081 * lang-specs.h: Likewise.
18083 1998-11-26 Per Bothner <bothner@cygnus.com>
18085 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18086 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18088 * jcf-write.c (generate_bytecode_insns):
18089 Handle pre/post-increment/decrement of long.
18091 * jcf-write.c (generate_bytecode_insns):
18092 Handle missing exception handler (finally for synchronized).
18094 1998-11-25 Per Bothner <bothner@cygnus.com>
18096 * java-tree.h (end_params_node): Declare global.
18097 * decl.c (end_params_node): New global.
18098 (init_decl_processing, start_java_method): Use end_params_node for
18099 end of list of parameter types. Follows correct gcc conventions.
18100 * expr.c (pop_argument_types, pop_arguments): Likewise.
18101 * lang.c (put_decl_node): Likewise.
18102 * typeck.c (various places): Likewise.
18103 * class.y (various places): Likewise.
18104 * parse.y (various places): Likewise.
18106 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18107 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18109 * class.c: Add #include flags.h, remove no-longer needed declaration.
18111 * class.c (layout_class_method): Remove commented-out code, re-format.
18112 Don't add vtable entry (or index) for private methods.
18113 * expr.c (expand_invoke): A private method is implicitly final.
18114 * class.c (make_class_data): If inlining or optimizing,
18115 skip private methods.
18117 * class.c (finish_class): New function. Calls existing methods,
18118 but alls emits deferred inline functions.
18119 * jcf-parse.c (parse_class_file): Call finish_class.
18120 * parse.y (java_complete_expand_methods): Likewise.
18122 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18124 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18126 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18128 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18130 1998-11-24 Per Bothner <bothner@cygnus.com>
18132 * (generate_classfile): Always write class access flag with
18135 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18137 * class.c (maybe_layout_super_class): New function.
18138 (layout_class): Reorganized. Loop on class methods dispatched into
18139 a new function. Call maybe_layout_super_class.
18140 (layout_class_methods, layout_class_method): New functions.
18141 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18143 (expand_invoke): Likewise.
18144 * java-tree.h (all_class_list): New global variable declared.
18145 (layout_class_methods, layout_class_method): New function
18147 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18148 * jcf-parse.c (all_class_list): New global variable.
18149 (load_class): Extended what class_or_name can be. Use parser
18150 context mechanism to save globals before calling jcf_parse.
18151 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18152 is set on the file name.
18153 (jcf_parse): Layout class methods when Object is loaded, otherwise
18154 record class in all_class_list for delayed method layout.
18155 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18156 * lang.c (put_decl_node): Decode <init> into the decl context
18158 * lex.c (java_allocate_new_line): Use xmalloc.
18159 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18160 pointers, not TREE_LIST elements.
18161 (struct parser_ctxt): Fixed comment indentations, added comments
18162 and reordered some fields.
18163 (java_check_methods): Function prototype removed.
18164 * parse.y (java_push_parser_context): Use xmalloc.
18165 (java_parser_context_restore_global): Pop extra pushed ctxp only
18166 when there's nothing next.
18167 (maybe_create_class_interface_decl): Fixed comment, add new
18168 created class decl to all_class_list.
18169 (method_header): Use GET_REAL_TYPE on argument's types.
18170 (method_declarator): Use GET_REAL_TYPE, change type to the real
18171 type in TREE_LIST dependency node. Build argument list with the
18173 (create_jdep_list): Use xmalloc. Removed allocation error message.
18174 (obtain_incomplete_type): Fixed leading comment. Broadened
18175 incoming argument meaning.
18176 (register_incomplete_type): Use xmalloc. Removed allocation error
18178 (safe_layout_class): Fixed leading comment.
18179 (jdep_resolve_class): Reversed if statement condition and switch
18180 if and else bodies.
18181 (resolve_and_layout): Fixed leading comment. Broadened incoming
18183 (complete_class_report_errors): New local variable name, for
18184 clarity. purify_type_name used for all error cases.
18185 (java_get_real_method_name): Stricter check on constructors.
18186 (java_check_regular_methods): Reverse methods list only if not
18187 already laid out. Layout artificial constructor.
18188 (java_check_methods): Deleted.
18189 (source_start_java_method): Obtain incomplete type for patchable
18191 (java_layout_classes): Fixed leading comment. Use
18192 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18193 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18194 before returning. Fixed comments.
18195 (java_expand_classes): Check for errors up front.
18196 (patch_method_invocation): Class to search is resolved and laid
18199 1998-11-24 Per Bothner <bothner@cygnus.com>
18201 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18203 * javaop.h (int8): Removed - not used.
18204 (jbyte): Redefine portably with correct signedness.
18206 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18208 * jcf-write.c (generate_bytecode_insns): Fix typo
18209 OPCODE_getstatic to OPCODE_getfield.
18211 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18212 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18213 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18215 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18217 * jcf-parse.c (jcf_parse_source): Function returned type is
18218 void. Added prototype.
18219 (jcf_parse): Function returned type is void.
18220 (yyparse): Remove call to fclose on the last parsed file.
18222 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18224 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18226 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18227 (layout_class): Cope with methods featuring WFL in decl names.
18228 * decl.c (unqualified_object_id_node): New global variable,
18230 (build_decl_no_layout): Removed.
18231 * expr.c (build_primtype_type_ref): Handle Double.
18232 (java_lang_expand_expr): Fixed indentations.
18233 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18234 (flag_wall, flag_redundant, flag_not_overriding,
18235 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18236 variable declarations.
18237 (build_decl_no_layout): Removed prototype.
18238 (java_get_real_method_name): Added prototype.
18239 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18240 (java_parse_abort_on_error): Macro now just returns.
18241 * jcf-parse.c (jcf_parse_source): Check fclose returned
18242 value. Call emit_register_classes if java_report_errors returns
18244 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18245 flag_static_local_jdk1_1): New integer flags.
18246 (lang_decode_option): New flags set here.
18247 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18248 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18249 the flag_redundant variable.
18250 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18251 when parsing java.lang.Object class.
18252 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18253 NULL_TREE to build.
18254 (resolve_qualified_expression_name): Fixed indentation.
18255 (patch_array_ref): Changed prototype.
18256 (not_initialized_as_it_should_p): Prototype removed.
18257 (java_report_errors): Added function prototype.
18258 * parse.y (formal_parameter:): Changed error message for not yet
18259 supported final parameters.
18260 (class_type_list:): Set both PURPOSE and VALUE of created
18261 TREE_LIST to be class_type.
18262 (primary_no_new_array:): Handle class literals on primitive types.
18263 (parse_warning_context): Reinstalled correct force_error and
18264 do_warning flags setups.
18265 (java_report_errors): Changed prototype. Return java_error_count
18267 (variable_redefinition_error): Consider treating variable type as
18269 (create_interface): Warn about redundant abstract modifier if
18270 flag_redundant is set. Changed error message.
18271 (lookup_field_wrapper): Save/restore globals before/after looking
18273 (duplicate_declaration_error_p): Consider treating declaration
18274 type as a fake pointer.
18275 (register_fields): Extract real type from dependency node. Check
18276 for duplicate field declaration after type adjustment. Use
18277 DECL_INITIAL to store static final initialized values.
18278 (method_header): Extract real function type from dependency node.
18279 (check_abstract_method_header): Use GET_METHOD_NAME.
18280 (obtain_incomplete_type): Layout fake pointer type.
18281 (safe_layout_class): Don't try to check for methods before layout.
18282 (java_complete_class): Don't check for correct throws clause
18283 elements inheritance here.
18284 (resolve_and_layout): Broadened name parameter meaning.
18285 (reset_method_name): Use GET_METHOD_NAME.
18286 (java_get_real_method_name): New function.
18287 (java_check_regular_methods): Don't check methods in
18288 java.lang.Object. Verify lineage of throws clause elements. Use
18289 flag_no_overriding in warning report.
18290 (check_throws_clauses): Don't check if class was from
18291 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18292 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18293 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18294 warning on unsupported final local variables. Use build_decl
18295 instead of build_decl_no_layout. Get real local variable type from
18297 (source_start_java_method): Get real parameter type from
18298 dependency node. Call build_decl instead of build_decl_no_layout.
18299 (java_layout_classes): Reverse tree and layout type and class as
18300 required. Mark class as loaded when done.
18301 (resolve_field_access): Fixed indentation. Restricted condition
18302 leading to static field access code generation. Set field_type
18303 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18304 (resolve_qualified_expression_name): Initialize type_found to
18305 null. Handle static field resolved during qualification. Fixed
18306 layout on non primitive field decl types.
18307 (not_accessible_p): Fixed typo in comment.
18308 (patch_method_invocation): Resolve and layout class to search from
18310 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18311 layout non primitive type, if necessary. Make method node only to
18313 (find_applicable_accessible_methods_list): Consider WFL'ed method
18314 decl names. Fixed indentation.
18315 (argument_types_convertible): Resolve and layout target type if
18317 (java_complete_tree): Fixed indentation problems. Rewrote
18318 CALL_EXPR thrown exceptions check. Re-installed further processing
18319 of the assignment in certain cases.
18320 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18321 inlining on class literals.
18322 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18324 (valid_method_invocation_conversion_p): Likewise.
18325 (patch_string): Temporary disable forbidden use of `this' in
18326 explicit constructor invocations when doing string concatenation
18327 within their scope.
18328 (patch_unaryop): Added comment. Reinstalled code to disable
18329 further check on assignment operation with cast expression RHS.
18330 (patch_switch_statement): Fixed indentation.
18331 (build_try_statement): Call build_decl instead of
18332 build_decl_no_layout.
18333 (patch_synchronized_statement): Likewise.
18334 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18335 IS_UNCHECKED_EXPRESSION_P.
18336 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18337 layout argument exception type.
18338 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18339 of IS_UNCHECKED_EXPRESSION_P.
18341 1998-11-18 Anthony Green <green@cygnus.com>
18343 * jcf-parse.c (yyparse): Open class file in binary mode.
18345 1998-11-15 Per Bothner <bothner@cygnus.com>
18347 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18349 * jcf-write.c (perform_relocations): Move check out one loop.
18351 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18353 * Make-lang.in: Fix reference to srcdir.
18354 * jv-scan.c: Add missing xmalloc prototype.
18355 * jvgenmain.c: Ditto.
18357 1998-11-15 Per Bothner <bothner@cygnus.com>
18359 * decl.c (error_mark_node), java-tree.h: New global.
18360 * parse.y: Use empty_stmt_node instead of size_zero_node.
18361 (build_if_else_statement): If missing else, use empty_stmt_node.
18363 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18364 (java_complete_expand_method): Complain if return is missing.
18365 (java_check_regular_methods): Comment out incorrect error check.
18366 (not_accessible_p): Fix incorrect handling of protected methods.
18367 (patch_method_invocation): Pass correct context to not_accessible_p.
18368 (find_applicable_accessible_methods_list): Likewise.
18369 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18370 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18371 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18372 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18374 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18375 (push_int_const): Remove reundant NOTE_PUSH.
18376 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18377 (- case SWITCH_EXPR): Fix code generation bug.
18378 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18379 (generate_classfile): More robust for abstract methods.
18381 1998-11-15 Anthony Green <green@cygnus.com>
18383 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18384 * Make-lang.in: Ditto.
18386 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18387 * jvgenmain: Ditto.
18389 1998-11-15 Per Bothner <bothner@cygnus.com>
18391 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18393 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18395 1998-11-14 Per Bothner <bothner@cygnus.com>
18397 Allow uses of interface types to verify. This is not really
18398 type-safe, but it matches what Sun does, and is OK as long as
18399 there are appropriate run-time checks.
18400 * verify.c (merge_types): If merging two interface types,
18401 just set the result to java.lang.Object.
18402 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18404 1998-11-13 Tom Tromey <tromey@cygnus.com>
18406 * gjavah.c (main): Handle --output-class-directory argument.
18407 * jvspec.c (lang_specific_driver): Translate `-d' into
18408 -foutput-class-dir.
18409 * jcf.h (jcf_write_base_directory): Declare.
18410 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18411 * lang-options.h: Mention -foutput-class-dir.
18412 * jcf-write.c (jcf_write_base_directory): New global.
18413 (make_class_file_name): Put generated .class file into `-d'
18414 directory, or into source directory if -d not given. Function now
18416 (write_classfile): Free class file name. Handle case where class
18418 (DIR_SEPARATOR): New macro.
18419 Include <sys/stat.h>
18421 * Makefile.in (prefix): New macro.
18423 1998-11-12 Per Bothner <bothner@cygnus.com>
18425 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18426 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18427 here (done in patch_invoke instead).
18428 (case_identity): Moved here from parse.y.
18430 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18431 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18432 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18433 so they can be efficiently scanned without recursion.
18434 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18435 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18436 in BLOCK iteratively, rather than recursively.
18438 * parse.y (do_unary_numeric_promotion): New function.
18439 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18441 * parse.y (patch_newarray): Various fixes.
18443 Re-do handling of switch statements (for proper block scoping).
18444 * parse.y: Add just a single block for the enture switch block,
18445 but don't create any "case blocks".
18446 (group_of_labels): Rmeoved unneeded non-terminal.
18447 CASE_EXPR and DEFAULT_EXPR are added to current block.
18448 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18449 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18450 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18451 * parse.y (wfl_operator, print_int_node): Make non-static.
18452 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18453 as part of recursive scan of block.
18454 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18455 (patch_switch_statement): Most tests move dinto java_complete_tree.
18457 * parse.y: Make various production be non-typed (void).
18458 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18459 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18460 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18462 * jcf-write.c (struct jcf_handler): New type.
18463 (struct jcf_switch_state): New type.
18464 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18465 (alloc_handler, emit_unop, emit_reloc): New functions.
18466 (adjust_typed_op): Add extra parameter ("max type" offset).
18467 (emit_switch_reloc, emit_case-reloc): New function.
18468 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18469 (generate_bytecode_insns): Support REAL_CST, switch statements,
18470 exception handling, method calls, object/array creation, and more.
18472 * class.c: Remove some unused variables.
18473 * constants.c (find_string_constant): New function.
18474 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18475 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18476 if flag_emit_class_files.
18478 1998-11-12 Tom Tromey <tromey@cygnus.com>
18480 * jcf-io.c (find_class): Added explanatory comment.
18482 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18483 trailing slash to `.zip' entries.
18485 * jvspec.c (lang_specific_driver): Correctly handle case where
18486 GC_NAME not defined.
18488 1998-11-11 Tom Tromey <tromey@cygnus.com>
18490 * jvspec.c (GC_NAME): New define.
18491 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18493 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18495 1998-11-11 Per Bothner <bothner@cygnus.com>
18497 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18499 1998-11-11 Tom Tromey <tromey@cygnus.com>
18501 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18503 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18505 * class.c (is_compiled_class): Call safe_layout_class for class
18506 compiled from source.
18507 * conver.h (convert_to_integer, convert_to_real,
18508 convert_to_pointer): Added prototypes.
18509 * decl.c (init_decl_processing): Non longer push the decls of
18510 `methodtable', `constants', `Class', `Field', `dispatchTable'
18511 `jexception' and `Method'.
18512 * expr.c (build_invokeinterface): New function.
18513 (expand_invoke): static variable CLASS_IDENT now in
18514 build_invokeinterface. Use build_invokeinterface.
18515 (expand_java_field_op): Moved code to inline
18516 java.lang.PRIMTYPE.TYPE into a function.
18517 (build_primtype_type_ref): New function.
18518 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18519 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18520 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18521 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18522 (DECL_LOCAL_STATIC_VALUE): New macro.
18523 (build_invokeinterface, build_primtype_type_ref): New function
18525 (java_parse_abort_on_error): Macro rewritten.
18526 * jcf-parse.c (current_method): Add comment to declaration.
18527 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18528 Function prototypes fixed.
18529 (jcf_parse_source): push/pop parser context. save/restore global.
18530 (parse_source_file): Fixed leading comment. Now take a
18531 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18532 classes and pop the parser context anymore.
18533 (yyparse): Push parser context, save globals, parse the source
18534 file, restore globals and pop the parser context when processing a
18536 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18537 * lex.c (java_parse_doc_section): New function.
18538 (java_lex): Call java_parse_doc_section when appropriate. Build an
18539 operator around INSTANCEOF_TK.
18540 * lex.h (java_lineterminator, java_sprint_unicode,
18541 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18542 Prototypes rewritten.
18543 (java_parse_escape_sequence, java_letter_or_digit_p,
18544 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18545 java_read_unicode, java_store_unicode, java_read_char,
18546 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18547 Added function prototypes.
18548 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18550 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18552 (struct parser_ctxt): New fields: deprecated,
18553 current_parsed_class_un, gclass_list.
18554 (fix_method_argument_names, issue_warning_error_from_context,
18555 resolve_package, lookup_package_type): New function prototypes.
18556 (resolve_expression_name): Fixed function prototype.
18557 (find_applicable_accessible_methods_list): Fixed indentation, added
18558 extra argument in prototype.
18559 (check_final_assignment, build_null_of_type, check_deprecation,
18560 check_method_redefinition, reset_method_name,
18561 java_check_regular_methods, java_check_abstract_methods,
18562 maybe_build_primttype_type_ref): New function prototype.
18563 * parse.y (conver.h): Include.
18564 (INSTANCEOF_TK): Tagged <operator>.
18565 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18566 (relational_expression:): Build binop for instanceof.
18567 (java_push_parser_context): Remember ctxp->gclass_list across
18569 (java_pop_parser_context): Simply return if no context
18570 exists. Remember gclass_list across contexts.
18571 (issue_warning_error_from_context): New function.
18572 (parse_error_context): Don't setup ctxp->elc here. Call
18573 issue_warning_error_from_context instead.
18574 (parse_warning_context): Likewise.
18575 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18576 setup. Link new class/interface to ctxp->gclass_list.
18577 (add_superinterfaces): Register interface as incomplete if not
18579 (create_class): Remember class unqualified name in
18580 ctxp->current_parsed_class_un. Check class deprecation.
18581 (register_fields): Check field deprecation. Remember static final
18582 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18584 (method_header): New local variable ORIG_ARG. Use unqualified
18585 current class name for check on constructor errors. Promote return
18586 type if of record type. Argument list fix moved in
18587 fix_method_argument_names, called here. Check method deprecation.
18588 (fix_method_argument_names): New function.
18589 (method_declarator): Promote record typed arguments.
18590 (safe_layout_class): Check class methods before layout.
18591 (java_complete_class): Compute field layout when patched.
18592 (do_resolve_class): Try to load class after having it renamed
18593 after the package name.
18594 (get_printable_method_name): Use DECL_CONTEXT.
18595 (reset_method_name): New function.
18596 (check_method_redefinition): Use reset_method_name.
18597 (java_check_regular_methods): New local variable
18598 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18599 names for error report. Check for compile-time error when method
18600 found has default (package) access.
18601 (java_check_abstract_methods): Now takes an interface DECL node as
18602 an argument. Also reinstall real name on unchecked
18603 overriding/hiding methods for error report.
18604 (java_check_methods): Fixed leading comment. Get classes to verify
18605 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18606 CLASS_METHOD_CHECKED_P on class verification.
18607 (lookup_java_method2): Get real method name if necessary.
18608 (find_in_imports): Don't check package class access here.
18609 (resolve_package, lookup_package_type): New functions.
18610 (java_layout_classes): Fixed leading comment. Take classes to be
18611 laid out from ctxp->gclass_list.
18612 (java_complete_expand_methods): Don't expand native and abstract
18614 (java_expand_classes): New function.
18615 (resolve_expression_name): Use additional argument ORIG. Retrieve
18616 values of static final field of primitive types.
18617 (resolve_field_access): Handles static final field of promotive
18619 (resolve_qualified_expression_name): Handle STRING_CST as
18620 primaries and package name resolution. Check deprecation on found
18621 decls. Set where_found and type_found on non static field resolved
18622 during qualification. Layout non primitive field decl types.
18623 (check_deprecation): New function.
18624 (maybe_access_field): Simplified.
18625 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18626 removed. Reverse method's argument when primary is a type. Don't
18627 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18628 instead. Include abstract class in the list of class searchable
18629 for constructors. Use DECL_CONTEXT of found method for access
18630 checks. Check method deprecation.
18631 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18632 converting arguments. Handle INVOKE_INTERFACE.
18633 (lookup_method_invoke): Search constructor using existing
18634 infrastructure (don't rely on lookup_java_constructor anymore).
18635 (find_applicable_accessible_methods_list): Extra argument flag
18636 LC. Now include constructor in the search.
18637 (qualify_ambiguous_name): Conditional expression are primaries.
18638 (not_initialized_as_it_should_p): static final are always
18640 (java_complete_tree): Pass extra NULL argument to
18641 resolve_expression_name. Stricter test to carry on patching
18642 assignments. New case for INSTANCEOF_EXPR.
18643 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18644 (check_final_assignment, maybe_build_primttype_type_ref): New
18646 (patch_assignment): Detect resolved static finals and carry normal
18647 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18648 (try_builtin_assignconv): Access constant 0 on all primitive
18650 (valid_builtin_assignconv_identity_widening_p): Accept identical
18651 types. Accept all promoted type on int type.
18652 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18653 assigned to a reference.
18654 (valid_method_invocation_conversion_p): Accept to check null
18656 (build_binop): Merge declaration and initialization of local
18658 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18659 numeric types. Improved validity test for qualify operators on
18661 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18662 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18663 primitive type and issue the appropriate error message.
18664 (resolve_type_during_patch): Mark class loaded when resolved.
18665 (patch_cast): Allow null to be cased to reference types.
18666 (build_null_of_type): New function.
18667 (patch_array_ref): Handle array on references correctly.
18668 (patch_return): Removed unused local variable MODIFY. Force
18669 boolean to be returned as integers. Allows null to be returned by
18670 a function returning a reference.
18671 * typeck.c (convert_to_integer, convert_to_real,
18672 convert_to_pointer): Prototypes moved to convert.h
18673 (lookup_argument_method): Use method real name, if necessary.
18675 1998-10-30 Tom Tromey <tromey@cygnus.com>
18677 * class.c (build_class_ref): Changed name of primitive classes to
18680 * class.c (make_class_data): Renamed fields: nmethods to
18681 method_count, method_count to dtable_method_count. Always set
18682 `state' field to 0.
18683 * decl.c (init_decl_processing): Likewise.
18685 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18687 * class.c (layout_class): Don't mangle <finit>, produce
18688 __finit<class> instead. Don't verify artificial methods.
18689 * decl.c (finit_identifier_node): New declared global.
18690 (init_decl_processing): finit_identifier_node initialized.
18691 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18692 * java-tree.h (finit_identifier_node): Declared as extern.
18693 (struct lang_decl): New field called_constructor.
18694 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18695 (CLASS_HAS_FINIT_P): New macro.
18696 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18697 explicit constructor invocation.
18698 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18699 CALL_SUPER_CONSTRUCTOR_P): New macros.
18700 (write_classfile): Added prototype.
18701 * jcf-parse.c (jcf_parse_source): Parse and remember for
18702 generation if the file was seen on the command line.
18703 (parse_source_file): Don't write the class file here.
18704 (yyparse): Loop on files rewritten. Set current_jcf.
18705 (parse_zip_file_entries): Parse class file only if it was found.
18706 * lang.c (init_parse): Don't open command line provided filename
18708 (lang_parse): Don't set main_jcf anymore.
18709 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18710 (JCONSTRUCTOR_CHECK): New macro.
18711 (JBSC_TYPE_P): New macro.
18712 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18713 (COMPLETE_CHECK_OP_2): New macro.
18714 (struct parse_ctxt): New field explicit_constructor_p.
18715 (check_class_interface_creation): Fixed prototype indentation.
18716 (patch_method_invocation_stmt): Prototype reflects added argument.
18717 (patch_invoke): Likewise.
18718 (complete_method_declaration, build_super_invocation,
18719 verify_constructor_circularity,
18720 build_this_super_qualified_invocation, get_printable_method_name,
18721 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18722 verify_constructor_super, create_artificial_method,
18723 start_artificial_method_body, end_artificial_method_body,
18724 generate_field_initialization_code): New function prototypes.
18725 * parse.y: Fixed leading comment
18726 (constructor_header:, constructor_body:, block_end:): Rules tagged
18728 (type_declaration:): Call maybe_generate_finit.
18729 (method_declaration:): Action for method_body: placed in new
18730 function complete_method_declaration, called here.
18731 (constructor_declaration:): Defined actions. Removed leading
18733 (constructor_header:): New rule with action.
18734 (constructor_body:): Rule rewritten using block_begin: and
18735 block_end:. Defined actions.
18736 (constructor_declarator:, explicit_constructor_invocation:):
18738 (block:): Use new rules block_begin: block_end:.
18739 (block_begin:, block_end:): New rules and actions.
18740 (block_statements:): Fixed error message for explicit
18742 (method_invocation:): Call build_this_super_qualified_invocation
18743 if primary is `this' or `super' was seen.
18744 (conditional_expression:): Action defined.
18745 (extra_ctxp_pushed_p): New static global flag.
18746 (java_parser_context_save_global): Create parser context if
18747 necessary. Use extra_ctxp_pushed_p to remember it.
18748 (java_parser_context_restore_global): Pop extra parser context if
18750 (build_array_from_name): Array on primitive types are marked
18752 (register_fields): Restore new name in field initializer
18753 expression if type was altered. Non static fields initialized upon
18754 declaration marked initialized.
18755 (maybe_generate_finit): New function.
18756 (maybe_generate_clinit): Use create_artificial_method,
18757 start_artificial_method_body, end_artificial_method_body. Generate
18758 debug info for enclosed initialization statements.
18759 (method_header): Fixed leading comment. Check constructor
18760 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18762 (complete_method_declaration, constructor_circularity_msg,
18763 verify_constructor_circularity): New functions.
18764 (get_printable_method_name): New function.
18765 (check_method_redefinition): Don't rename <finit> methods. Fix
18766 declared constructor names. Error message for
18767 constructors modified.
18768 (java_check_regular_methods): Local variable seen_constructor
18769 renamed saw_constructor. Skip verification on constructors. Create
18770 default constructor with create_artificial_method.
18771 (java_check_methods): Removed unnecessary empty line.
18772 (create_artificial_method, start_artificial_method_body,
18773 end_artificial_method_body): New functions.
18774 (java_layout_classes): Changed leading comment. Reverse fields
18775 list if necessary. Always layout java.lang.Object if being
18777 (java_complete_expand_methods): Verify constructor circularity.
18778 (java_complete_expand_method): Call fix_constructor on
18779 constructors. Local variable no_ac_found removed. Restore
18780 bindings if method body expansion failed.
18781 (fix_constructors, verify_constructor_super,
18782 generate_field_initialization_code): New function.
18783 (java_expand_classes): Fixed leading comment. Write class file
18785 (resolve_expression_name): Check for illegal instance variable
18786 usage within the argument scope of an explicit constructor
18788 (resolve_qualified_expression_name): Pass extra from_super flag
18789 when invoking patch_method_invocation_stmt. New case for
18790 conditional expression when used as a primary. Check for error
18791 when acquiring super.
18792 (patch_method_invocation_stmt): Added extra argument super. New
18793 local variable is_static_flag. Set class_to_search according to
18794 the nature of the constructor invocation. Don't add `this'
18795 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18796 invocation within the argument scope of explicit constructor
18797 invocation. Set is_static according to is_static_flag. Provide
18798 extra `super' argument to patch_invoke invocation.
18799 (patch_invoke): New argument from_super. Loop on arguments
18800 indentation fixed. Pass from_super to invocation_mode. New switch
18801 case INVOKE_SUPER. Fixed error message in switch default case.
18802 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18804 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18805 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18806 message takes constructors into account.
18807 (find_applicable_accessible_methods_list): Fixed indentation.
18808 (qualify_ambiguous_name): Take explicit constructor invocation
18809 into account. Deal with a conditional expression as a primary to
18811 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18812 case. Added extra argument to patch_method_invocation_stmt.
18813 Register calls made to explicit constructor `this'. Don't call
18814 save_expr in ARRAY_REF case when emitting class files. Check for
18815 illegal use of this when expanding explicit constructor invocation
18817 (complete_function_arguments): Set and reset parser context
18818 explicit_constructor_p field value when appropriate.
18819 (build_super_invocation, build_this_super_qualified_invocation):
18821 (patch_assignment): Fixed typo.
18822 (patch_unaryop): Check on final fields occurs only when a decl
18824 (patch_return): Take constructors into account.
18825 (patch_conditional_expr): New function.
18826 * typeck.c (build_java_signature): Removed unnecessary empty line.
18828 1998-10-28 Jeffrey A Law (law@cygnus.com)
18830 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18832 1998-10-28 Tom Tromey <tromey@cygnus.com>
18834 * decl.c (init_decl_processing): Renamed fields.
18835 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18836 interface_len, msize fields.
18838 * class.c (make_class_data): Removed subclass_head and
18839 subclass_next fields.
18840 * decl.c (init_decl_processing): Removed subclass_head and
18841 subclass_next fields.
18843 1998-10-28 Jeffrey A Law (law@cygnus.com)
18845 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18846 * mangle.c (emit_unicode_mangled_name): Similarly.
18848 1998-10-26 Nick Clifton <nickc@cygnus.com>
18850 * jcf-parse.c (get_constant): Place braces around code to compute
18851 'd' when REAL_ARITHMETIC is not defined.
18853 1998-10-25 H.J. Lu (hjl@gnu.org)
18855 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18858 1998-10-23 Tom Tromey <tromey@cygnus.com>
18860 * lang-specs.h: `.zip' files are input to jc1.
18862 1998-10-22 Per Bothner <bothner@cygnus.com>
18864 * jvspecs.c: Add (but don't enable) support for combining multiple
18865 .class and .java input filenames to a single jc1 invocation.
18866 Add support for -C flag (copile to .class files).
18867 Translate -classpath and -CLASSPATH arguments.
18868 * lang-specs.h: Don't set %2 spec.
18870 1998-10-22 Tom Tromey <tromey@cygnus.com>
18872 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18874 (add_path): Don't add trailing separator to non-empty path
18877 * lang.c (lang_decode_option): Check for -fclasspath and
18878 -fCLASSPATH before examining other `-f' options.
18880 * java-tree.h (finalize_identifier_node): Don't declare.
18881 * class.c (make_class_data): Don't push "final" field.
18882 * decl.c (init_decl_processing): Don't push "final" field.
18883 (finalize_identifier_node): Removed.
18884 (init_decl_processing): Don't set finalize_identifier_node.
18886 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18888 1998-10-11 Anthony Green <green@cygnus.com>
18890 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18891 (JV_SCAN_SOURCES): New macro.
18892 (JCF_DUMP_SOURCES): Likewise.
18893 (jcf-dump$(exeext)): New target.
18894 (jv-scan$(exeext)): New target.
18896 1998-10-22 Tom Tromey <tromey@cygnus.com>
18898 * Makefile.in (LEX): Removed.
18899 (LEXFLAGS): Likewise.
18900 (SET_BISON): New macro.
18902 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18903 spurious diffs in parse.c.
18904 ($(PARSE_SCAN_C)): Likewise.
18905 (PARSE_DIR): New macro.
18907 (PARSE_SCAN_C): Likewise.
18908 (PARSE_RELDIR): New macro.
18910 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18912 * jcf-io.c (find_class): Use saw_java_source to determine when to
18913 look for `.java' file.
18914 * jcf-parse.c (saw_java_source): New global.
18915 (yyparse): Set it if `.java' file seen.
18917 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18918 (GCJH_SOURCES): Likewise.
18919 * Makefile.in (datadir): New macro.
18920 (libjava_zip): Likewise.
18921 (JAVA_OBJS): Added jcf-path.o.
18922 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18923 (../gcjh$(exeext)): Likewise.
18924 (jcf-path.o): New target.
18925 * java-tree.h (fix_classpath): Removed decl.
18926 * jcf-parse.c (fix_classpath): Removed.
18927 (load_class): Don't call fix_classpath.
18928 * parse.y (read_import_dir): Don't call fix_classpath.
18929 * lex.h: Don't mention classpath.
18930 * lex.c (java_init_lex): Don't initialize classpath.
18931 * jcf-io.c (classpath): Removed global.
18932 (find_class): Use jcf_path iteration functions. Correctly search
18933 class path for .java file.
18934 (open_in_zip): New argument `is_system'.
18935 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18936 classpath-related options.
18937 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18939 (lang_init): Call jcf_path_init.
18940 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18941 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18942 Correctly put braces around second string in each entry.
18943 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18944 classpath-related options.
18945 (help): Updated for new options.
18946 * jcf.h: Declare functions from jcf-path.c. Don't mention
18947 `classpath' global.
18948 * jcf-path.c: New file.
18950 * jcf-depend.c: Include jcf.h.
18952 * jcf-write.c (localvar_alloc): Returns `void'.
18953 (localvar_free): Removed unused variable.
18955 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18956 (init_parse): Use OBJECT_SUFFIX, not ".o".
18958 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18960 * class.c (emit_register_classes): Renamed from
18961 emit_register_class.
18962 * java-tree.h (emit_register_classes): Prototype renamed from
18963 emit_register_class.
18964 * jcf-parse.c (yyparse): Call emit_register_classes once before
18966 * parse.y (java_expand_classes): No longer register classes.
18968 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18970 * class.c (is_compiled_class): New local variable
18971 seen_in_zip. Identify classes found in currently compiled source
18973 * decl.c (complete_start_java_method): Fixed typo.
18974 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18975 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18976 (CLASS_P): Moved around.
18977 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18978 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18980 (jcf_parse_source): Changed leading comment. Removed unnecessary
18981 fclose and CLASS_FROM_SOURCE_P marking.
18982 (parse_source_file): New local variables remember_for_generation
18983 and filename. Mark parsed file name identifier node. Removed block
18984 executed when parse_only was null. Set remember_for_generation.
18985 Use it as an argument to java_pop_parser_context.
18986 (yyparse): New local variables several_files, list, next node and
18987 current_file_list. Split ampersand separated file names into
18988 current_file_list. Iterate through the list and parse accordingly.
18989 * parse.h (java_pop_parser_context): New function prototype.
18990 * parse.y (ctxp_for_generation): New static global variable.
18991 (java_pop_parser_context): New argument generate. Link popped ctxp
18992 to ctxp_for_generation list accordingly.
18993 (java_complete_expand_methods): Fixed indentation.
18994 (java_expand_classes): New function.
18996 1998-10-17 Per Bothner <bothner@cygnus.com>
18998 * Makefile.in: Link with libiberty.a instead of memmove.o.
19000 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19002 * lex.c (setjmp.h): No longer included.
19003 * lex.h (setjmp.h): Included.
19004 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19005 (duplicate_declaration_error_p): Renamed from
19006 duplicate_declaration_error.
19007 (build_array_from_name): New function prototype.
19008 * parse.y (setjmp.h): No longer included.
19009 (variable_declarator_id): Define action.
19010 (build_array_from_name): New function.
19011 (duplicate_declaration_error_p): Renamed from
19012 duplicate_declaration_error. Fixed leading comment.
19013 (register_fields): Main `for' loop reorganized. Uses
19014 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19015 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19016 build_array_from_name.
19017 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19019 (read_import_dir): Don't try to skip `.' and `..'.
19020 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19021 build_array_from_name. Main `for' loop reorganized.
19022 (resolve_qualified_expression_name): When building access to a
19023 field, use the type where the field was found, not its own type.
19024 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19025 field was found is null.
19026 (qualify_ambiguous_name): Sweep through all successive array
19029 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19031 * java-tree.h (pop_labeled_block, lang_printable_name,
19032 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19033 interface_of_p, inherits_from_p, fix_classpath,
19034 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19035 make_class_data, register_class, alloc_name_constant): New
19036 function prototypes.
19037 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19038 indentation. Added cast to remove warning.
19039 (lang_printable_name): Set v argument unused.
19040 (lang_print_error): Added argument to lang_printable_name call.
19041 (java_dummy_print, print_lang_decl, print_lang_type,
19042 print_lang_identifier, lang_print_xnode): All argument marked
19044 * lex.c (java_unget_unicode): Removed unnecessary argument.
19045 (java_allocate_new_line): Unused local variable is gone.
19046 (java_read_char): Added parenthesis in expressions to remove
19047 warnings. Added final return statement.
19048 (java_read_unicode): Added parenthesis in expression to remove
19050 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19051 (java_parse_escape_sequence): Likewise.
19052 (java_lex): Unused local variables are gone. Fixed
19053 java_unget_unicode invocation.
19054 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19056 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19057 lang_printable_name invocation in macro.
19058 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19060 (duplicate_declaration_error): Suppressed unused argument in
19062 (identical_subpath_p): Function declaration is gone.
19063 (patch_invoke): Suppressed unused argument in prototype.
19064 (patch_cast, build_labeled_block, check_thrown_exceptions):
19066 * parse.y (setjmp.h): Included
19067 (toplev.h): Likewise.
19068 (field_declaration:): Suppressed unused local
19069 (label_decl:): Fixed build_labeled_block invocation.
19070 (java_pop_parser_context): Put extra parenthesis around assignment
19072 (yyerror): Suppressed unused local variables.
19073 (variable_redefinition_error): Fixed lang_printable_name
19075 (create_interface): Suppressed unused local variables.
19076 (create_class): Likewise.
19077 (duplicate_declaration_error): Suppressed unused argument. Fixed
19078 lang_printable_name invocation.
19079 (register_fields): Suppressed unused local variable. Fixed
19080 duplicate_declaration_error invocation.
19081 (method_header): Suppressed unused local variable.
19082 (method_declarator, parser_check_super): Likewise.
19083 (java_complete_class): Suppressed unused local variable. Fixed
19084 fatal error message.
19085 (complete_class_report_errors): Added default: in switch.
19086 (java_check_regular_methods): Fixed lang_printable_name
19088 (check_throws_clauses): Likewise.
19089 (java_check_abstract_methods): Suppressed unused local
19090 variable. Fixed lang_printable_name invocation.
19091 (read_import_entry): Added supplemental return statement.
19092 (read_import_dir): Suppressed unused local variables.
19093 (check_pkg_class_access, declare_local_variables): Likewise.
19094 (source_start_java_method): Suppressed unused extern variable
19096 (expand_start_java_method): Suppressed unused extern and local
19097 variable declarations.
19098 (java_complete_expand_methods): Likewise.
19099 (java_complete_expand_method): Suppressed unused local variables.
19100 (make_qualified_name): Likewise.
19101 (resolve_qualified_expression_name): Added default: in
19102 switch. Fixed lang_printable_name invocation.
19103 (class_instance_creation_expression): Added parenthesis around
19105 (patch_method_invocation_stmt): Fixed lang_printable_name and
19106 patch_invoke invocations.
19107 (check_for_static_method_reference): Fixed lang_printable_name
19109 (patch_invoke): Suppressed unused arguments and local variables.
19110 (lookup_method_invoke): Suppressed unused local variables.
19111 (qualify_ambiguous_name): Added default: in switch.
19112 (identical_subpath_p): Function removed.
19113 (patch_assignment): Suppressed unused local variables. Suppressed
19114 unnecessary if statement. Fixed lang_printable_name invocations.
19115 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19116 (valid_ref_assignconv_cast_p): Parenthesis around
19117 expression. Suppressed unused local variables.
19118 (build_binop): Suppressed unused local variables. fixed
19119 lang_printable_name invocations.
19120 (string_constant_concatenation): Suppressed unused local
19122 (patch_unaryop): Fixed lang_printable_name invocation.
19123 (patch_cast): Suppressed unnecessary argument. Fixed
19124 lang_printable_name invocation.
19125 (patch_array_ref): Fixed lang_printable_name invocation.
19126 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19127 (build_labeled_block): Suppressed unused argument.
19128 (generate_labeled_block): Fixed build_labeled_block invocation.
19129 (build_loop_body): Suppressed unused local variables.
19130 (patch_loop_statement): Likewise.
19131 (patch_exit): Fixed lang_printable_name invocation.
19132 (patch_switch_statement): Likewise.
19133 (case_identity): First argument marked unused.
19134 (patch_try_statement): Fixed lang_printable_name invocations.
19135 (patch_synchronized_statement, patch_throw_statement): Likewise.
19136 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19137 lang_printable_name invocations.
19138 (check_thrown_exceptions_do): Suppressed unused argument.
19140 1998-10-14 Tom Tromey <tromey@cygnus.com>
19142 * jcf-write.c (write_classfile): Add output class file as target.
19143 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19144 * jcf.h: Added declarations for dependency-tracking functions.
19145 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19146 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19147 (finish_parse): Call jcf_dependency_write.
19148 (dependency_tracking): New global.
19149 (DEPEND_SET_FILE): New define.
19150 (DEPEND_ENABLE): New define.
19151 (init_parse): Enable dependency tracking if required.
19153 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19154 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19155 (../gcjh$(exeext)): Likewise.
19156 (jcf-depend.o): New target.
19157 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19158 (GCJH_SOURCES): Likewise.
19159 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19161 (find_classfile): Added dep_name argument.
19162 (find_class): Compute name of dependency.
19163 (open_in_zip): Call jcf_dependency_add_file.
19164 * gjavah.c (output_file): No longer global.
19165 (usage): Don't mention "gjavah".
19167 (java_no_argument): Likewise.
19168 (version): Likewise.
19169 (main): Recognize and handle -M family of options.
19170 (print_mangled_classname): Return is void.
19171 (process_file): Handle case where output is suppressed.
19172 (HANDLE_END_FIELD): Likewise.
19173 (HANDLE_METHOD): Likewise.
19174 * jcf-depend.c: New file.
19176 1998-10-13 Jeffrey A Law (law@cygnus.com)
19178 * java-tree.def: Add missing newline at EOF.
19180 1998-10-13 Tom Tromey <tromey@cygnus.com>
19182 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19183 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19185 Include <config.h> and "system.h".
19186 (disassemble_method): Undefine RET to avoid clash with
19187 config/i386/i386.h.
19189 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19191 * decl.c (runtime_exception_type_node, error_exception_type_node):
19192 New global variables.
19193 (init_decl_processing): Initialized.
19194 * expr.c (java_lang_expand_expr): Set caught exception type to
19195 null if catch handler argument doesn't exit.
19196 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19198 * java-tree.h (runtime_exception_type_node,
19199 error_exception_type_node): Global variables declared.
19200 (DECL_FUNCTION_THROWS): New macro.
19201 (DECL_FUNCTION_BODY): Modified comment.
19202 (DECL_SPECIFIC_COUNT): Likewise.
19203 (struct lang_decl): New field throws_list.
19204 (IS_UNCHECKED_EXPRESSION_P): New macro.
19205 * lex.c (java_lex): Generate location information for THROW_TK.
19206 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19207 EXCEPTIONS_P): New macros.
19208 (enum jdep_code): New value JDEP_EXCEPTION.
19209 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19210 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19211 PATCH_METHOD_RETURN_ERROR): New macros.
19212 (patch_method_invocation_stmt): Added new argument to prototype.
19213 (patch_synchronized_statement, patch_throw_statement,
19214 check_thrown_exceptions, check_thrown_exceptions_do,
19215 purge_unchecked_exceptions, check_throws_clauses): New function
19217 * parse.y Fixed typo in keyword section.
19218 (throw:): Rule tagged <node>.
19219 (THROW_TK): Keyword tagged <operator>.
19220 (method_header:): Last argument to call to method_header passed
19222 (throws:, class_type_list:, throw_statement:,
19223 synchronized_statement:, synchronized:): Defined actions.
19224 (method_header): New local variable current. Register exceptions
19225 from throws clause.
19226 (java_complete_tree): Complete and verify exceptions from throws
19228 (complete_class_report_errors): Error message on exceptions not
19230 (java_check_regular_methods): Fixed typo. Shortcut on private
19231 overriding methods. Changed error message on method
19232 redefinition. Check for throws clause compatibility.
19233 (check_throws_clauses): New function.
19234 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19235 method. Changed error message on method redefinition.
19236 (currently_caught_type_list): New static variable.
19237 (java_complete_expand_methods): Purge unchecked exceptions from
19238 throws clause list. Call PUSH_EXCEPTIONS before walk and
19239 POP_EXCEPTIONS after.
19240 (resolve_qualified_expression_name): Pass new argument as NULL to
19241 patch_method_invocation_stmt.
19242 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19243 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19244 argument list when appropriate. Use new argument if non null to
19245 store selected method decl.
19246 (patch_invoke): Convert if necessary args of builtin types before
19247 forming CALL_EXPR. Argument list no longer reversed here.
19248 (invocation_mode): Treat final methods as static methods.
19249 (java_complete_tree): New cases for THROW_EXPR: and
19250 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19252 (complete_function_arguments): No more RECORD_TYPE
19253 conversion. Function parameter nodes no longer saved.
19254 (valid_ref_assignconv_cast_p): Avoid handling null type.
19255 (patch_binop): Fixed null constant reference handling.
19256 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19257 BUILD_THROW macros.
19258 (patch_try_statement): Fixed comments. Record caught types in
19259 list, push the list, expand try block and pop the list.
19260 (patch_synchronized_statement, patch_throw_statement,
19261 check_thrown_exceptions, check_thrown_exceptions_do,
19262 purge_unchecked_exceptions): New functions.
19263 * typeck.c (lookup_argument_method): Allow WFL in place of method
19264 DECL_NAME during method definition check
19266 1998-10-09 Tom Tromey <tromey@cygnus.com>
19268 * gjavah.c (decode_signature_piece): New function.
19269 (print_c_decl): Use it. Added `name_override' argument.
19270 (print_method_info): Use name_override argument to print_c_decl.
19271 (seen_fields): Removed.
19272 (print_field_info): Don't update seen_fields.
19273 (struct method_name): New structure.
19274 (method_name_list): New global.
19275 (print_method_info): Add new method to list of methods.
19276 (name_is_method_p): New function.
19277 (print_field_info): If field name has same name as method, then
19279 (process_file): Parse methods before fields.
19280 (field_pass): New global.
19281 (HANDLE_END_FIELD): Take field_pass into account.
19283 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19285 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19286 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19288 1998-10-03 Anthony Green <green@cygnus.com>
19290 * jvspec.c: Fix bug in jvgenmain_spec patch.
19292 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19294 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19295 * decl.c (soft_exceptioninfo_call_node): New global variable.
19296 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19297 takes extra integer argument. soft_exceptioninfo_call_node
19299 * except.c (java_set_exception_lang_code): New function
19300 (method_init_exceptions): Called here.
19301 (prepare_eh_table_type): New function.
19302 (expand_end_java_handler): Called here.
19303 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19304 one argument. Modified generation of call to
19305 soft_badarrayindex_node to use new argument.
19306 (build_java_arrayaccess): Pass faulty index value to
19307 build_java_throw_out_of_bounds_exception.
19308 (generate_name): New function.
19309 (java_lang_expand_expr): New local variables node, current,
19310 has_finally_p. Expand TRY_EXPR node.
19311 (process_jvm_instruction): Replace top of the stack with thrown
19312 object reference when entering exception handler.
19313 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19314 specific tree codes.
19315 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19317 (DECL_SPECIFIC_COUNT): New macro.
19318 (prepare_eh_table_type, java_set_exception_lang_code,
19319 generate_name): New function declarations.
19320 (match_java_method): Declaration deleted.
19321 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19323 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19324 * parse.h (redefinition_error, refine_accessible_methods_list,
19325 can_cast_to_p): Function declaration removed.
19326 (classitf_redefinition_error, variable_redefinition_error,
19327 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19328 find_most_specific_methods_list, argument_types_convertible,
19329 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19330 valid_cast_to_p, valid_method_invocation_conversion_p,
19331 try_reference_assignconv, add_stmt_to_compound,
19332 build_jump_to_finally, build_tree_list, patch_try_statement,
19333 java_get_catch_block): New function declarations.
19334 * parse.y (string_buffer_type): Global variable deleted.
19335 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19336 finally): Rules tagged <node>.
19337 (TRY_TK, CATCH_TK): Token tagged <operator>.
19338 (class_body_declaration:, class_member_declaration:,
19339 formal_parameter:, explicit_constructor_invocation:,
19340 interface_member_declaration:, constant_declaration:,
19341 primary_no_new_array:, class_instance_creation_expression:,
19342 array_creation_expression:): Issue error on unsuported JDK1.1
19344 (try_statement:, catches:, finally:): Define actions.
19345 (catch_clause_parameter): New rule.
19346 (catch_clause:): Use new rule catch_clause_parameter.
19347 (parse_jdk1_1_error): New function.
19348 (redefinition_error): Renamed classitf_redefinition_error.
19349 (variable_redefinition_error): New function.
19350 (check_class_interface_creation): Call
19351 classitf_redefinition_error.
19352 (java_complete_tree): Added error message on JDEP_TYPE: case.
19353 (complete_class_report_errors): Fixed indentation.
19354 (declare_local_variables): Call variable_redefinition_error.
19355 (source_end_java_method): Call java_set_exception_lang_code and
19356 emit_handlers where appropriate.
19357 (java_method_add_stmt): Call add_stmt_to_block.
19358 (add_stmt_to_block): New function.
19359 (lookup_method_invoke): Fixed outside comment. new local variable
19360 candicates. Call find_applicable_accessible_methods_list and
19361 find_most_specific_methods_list when searching for a
19362 method. Modified error report to list possible candidates when
19364 (find_applicable_accessible_methods_list,
19365 find_most_specific_methods_list, argument_types_convertible): New
19367 (refine_accessible_methods_list): Function deleted.
19368 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19369 expr (if applicable) before calling patch_array_ref.
19370 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19371 (enter_block): Fixed comment.
19372 (enter_a_block): New function.
19373 (patch_assignment): Reorganized. Call try_reference_assignconv for
19374 references. Call valid_cast_to_p instead of can_cast_to_p.
19375 (try_reference_assignconv,
19376 valid_builtin_assignconv_identity_widening_p): New functions.
19377 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19378 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19380 (build_string_concatenation): Don't resolve StringBuffer.
19381 (patch_cast): Fixed inverted arguments.
19382 (patch_array_ref): Code to save array expr deleted. Call
19383 valid_cast_to_p instead of can_cast_to_p.
19384 (generate_labeled_block): Call generate_name.
19385 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19386 patch_try_statement): New functions.
19387 * typeck.c (match_java_method): Function deleted.
19389 1998-10-02 Anthony Green <green@cygnus.com>
19391 * jvspec.c: jvgenmain_spec uses different temporary file names.
19393 1998-10-02 Anthony Green <green@cygnus.com>
19395 * jvspec.c (lang_specific_driver): Fail if user specifies
19396 --main= when not linking.
19398 1998-09-28 Tom Tromey <tromey@cygnus.com>
19400 * class.c (make_class_data): Push value for `thread' field.
19401 * decl.c (init_decl_processing): Added `thread' field to class.
19403 * class.c (add_field): Always make static fields externally
19406 1998-09-26 Anthony Green <green@cygnus.com>
19408 * expr.c (build_java_athrow,
19409 build_java_throw_out_of_bounds_exception, expand_invoke,
19410 build_newarray, expand_java_multianewarray, build_java_monitor):
19411 Update comments to reflect _Jv_* function names.
19413 1998-09-25 Per Bothner <bothner@cygnus.com>
19415 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19416 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19417 * parse.y (expand_start_java_method): Likewise.
19419 1998-09-24 Per Bothner <bothner@cygnus.com>
19421 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19423 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19424 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19425 * expr.c: Remove no-longer-needed calls to promote_type.
19426 * decl.c (give_name_to_locals): Liekwise.
19427 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19428 * parse.y: Add/remove promote_type calls as appropriate.
19429 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19430 (parse_signature_string): Likewise.
19431 (build_java_array_type): Fix for now signature convenions.
19433 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19435 1998-09-23 Tom Tromey <tromey@cygnus.com>
19437 * class.c (init_class_processing): libjava function renamed to
19440 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19442 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19443 * java-tree.def: Fixed DEFTREECODE third argument.
19444 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19445 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19446 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19447 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19448 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19449 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19450 * lang.c (java_tree_code_type, java_tree_code_length,
19451 java_tree_code_name): New arrays.
19452 (lang_init): Append Java tree node definitions to Gcc ones.
19453 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19455 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19457 (java_lex): Allow declaration of empty string constants. Retain
19458 location information on CASE_TK and DEFAULT_TK.
19459 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19460 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19461 Modified to be more robust.
19462 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19463 (build_new_invocation, try_builtin_assignconv,
19464 patch_switch_statement, string_constant_concatenation,
19465 build_string_concatenation, patch_string_cst, patch_string,
19466 java_expand_switch): New function declarations.
19467 * parse.y: Rules related to switch and EH tagged <node>.
19468 (label_id): Set to NULL_TREE
19469 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19471 (this_or_super:): Fixed indentation.
19472 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19473 statement_expression:): Removed call to RULE on all sub-rules.
19474 (switch_expression:, switch_labels:): New rules.
19475 (switch_statement:, switch_block:, switch_block_statement_groups:,
19476 switch_block_statement_group:, switch_labels:, switch_label:):
19478 (throw_statement:, synchronized_statement:, try_statement:):
19479 Defined temporary actions.
19480 (class_instance_creation_expression:): Call
19481 build_new_invocation. Fixed indentation.
19482 (field_access): Fixed indentation.
19483 (method_invocation): Likewise.
19484 (make_qualified_primary): Use THIS_EXPR.
19485 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19486 resolving from SUPER, set *type_found.
19487 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19488 (java_complete_tree): Removed unused local variable `location'. Case
19489 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19490 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19491 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19492 STRING_CST: case. default: checks for patchable strings.
19493 (complete_function_arguments): Transform string constant or
19494 crafted StringBuffer if necessary.
19495 (build_method_invocation): Fixed comments.
19496 (build_new_invocation): New function.
19497 (patch_assignment): Call try_builtin_assignconv to figure a valid
19498 assignment conversion between builtin types.
19499 (try_builtin_assignconv): New function.
19500 (build_binop): Use URSHIFT_EXPR directly to call build.
19501 (operator_string): Use UNARY_PLUS_EXPR.
19502 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19504 (do_merge_string_cste, merge_string_cste,
19505 string_constant_concatenation, build_string_concatenation,
19506 patch_string, patch_string_cst): New function.
19507 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19508 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19509 (build_newarray_node): Use NEW_ARRAY_EXPR.
19510 (build_this): Use THIS_EXPR.
19511 (build_return): Enable debug information on return statement.
19512 (build_if_else_statement): Likewise.
19513 (complete_labeled_statement): Fixed related comment.
19514 (build_loop_body): Fixed comment.
19515 (build_bc_statement): Enable debug information on break/continue
19517 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19519 (patch_switch_statement, case_identity, java_expand_switch): New
19522 1998-09-21 Per Bothner <bothner@cygnus.com>
19524 * buffer.h (BUFFER_INIT): New macro.
19525 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19526 Pass (struct jcf_partial *state) to most functions.
19527 (jcf_block, jcf_relocation): New types.
19528 Support labels, branches, conditionals, loops.
19530 1998-09-21 Tom Tromey <tromey@cygnus.com>
19532 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19534 1998-09-21 Per Bothner <bothner@cygnus.com>
19536 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19537 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19538 not integer_type_node (INT_TYPE_SIZ bits).
19540 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19542 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19543 * jcf-dump.c (print_exception_table): New function.
19544 (disassemble_method): Better handling of wide instructions.
19545 Make more robust for bad input.
19547 1998-09-30 Jeffrey A Law (law@cygnus.com)
19549 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19552 1998-09-17 Jeffrey A Law (law@cygnus.com)
19554 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19556 1998-09-17 Tom Tromey <tromey@cygnus.com>
19558 * Makefile.in ($(PARSE_H)): Removed target.
19560 1998-09-17 Jeffrey A Law (law@cygnus.com)
19562 * Makefile.in (JAVA_OBJS): Add memmove.o
19563 (memmove.o): New target & rules.
19565 1998-09-15 Tom Tromey <tromey@cygnus.com>
19567 * expr.c (expand_invoke): Don't generate a call to the class init
19570 1998-09-14 Jeffrey A Law (law@cygnus.com)
19572 * Makefile.in: Add many missing dependencies.
19573 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19575 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19576 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19578 1998-09-11 Per Bothner <bothner@cygnus.com>
19580 * decl.c (complete_start_java_method): If method is static (and
19581 not private) call _Jv_InitClass.
19582 * expr.c (expand_invoke): Don't call build_class_init.
19584 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19586 1998-09-10 Jeffrey A Law (law@cygnus.com)
19588 * Make-lang.in (GCJ): Define before using.
19590 1998-09-09 Jeffrey A Law (law@cygnus.com)
19592 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19593 losing due to namespace pollution in GNU getopt.h
19595 1998-09-09 Tom Tromey <tromey@cygnus.com>
19597 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19598 (java.all.cross): Likewise.
19599 (java.rest.encap): Likewise.
19601 1998-09-08 Jeffrey A Law (law@cygnus.com)
19603 * gjavah.c (print_class_decls): Fix thinko in arglist
19604 * jcv-io.c (find_classfile): Similarly.
19606 1998-09-07 Jeffrey A Law (law@cygnus.com)
19608 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19610 1998-09-05 Tom Tromey <tromey@cygnus.com>
19612 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19613 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19614 * Makefile.in (PARSE_C): New macro.
19615 (PARSE_H): Likewise.
19616 (PARSE_SCAN_C): Likewise.
19617 ($(PARSE_C)): Target renamed from parse.c.
19618 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19619 (clean): Remove parse-scan.c as well.
19620 (parse.o): Depend on $(PARSE_C).
19622 1998-09-05 Anthony Green <green@cygnus.com>
19624 * README, license.terms: Removed.
19626 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19627 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19628 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19629 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19630 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19631 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19632 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19633 and Java trademark attribution.
19635 1998-09-04 Tom Tromey <tromey@cygnus.com>
19637 * Makefile.in: Use gcjh, not gjavah.
19638 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19639 * Make-lang.in: Changed gjavah to gcjh everywhere.
19641 1998-09-03 Per Bothner <bothner@cygnus.com>
19643 * gjavah.c: Support new -prepend -add -append flags.
19644 (print_method_info): Method is not virtual if class is final.
19646 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19648 * jv-scan.c: Fixed copyright assignment.
19649 * keyword.gperf: Likewise.
19650 * keyword.h: Likewise.
19651 * lex.c: Fixed copyright assignment.
19652 (java_lex): Push unicode back when parsing '<'.
19653 * lex.h: Fixed copyright assignment.
19654 * parse-scan.y: Likewise.
19655 * parse.h: Fixed copyright assignment.
19656 (build_debugable_stmt, complete_for_loop): New function prototypes.
19657 * parse.y: Fixed copyright assignment.
19658 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19659 size_zero_node when completing a loop with no exit condition.
19660 (for_statement_nsi:): Define action.
19661 (for_init:, for_update:): Return size_zero_node when empty.
19662 (declare_local_variables): Call build_debugable_stmt.
19663 (build_debugable_stmt): New function.
19664 (build_loop_body): Build debugable statement around loop
19666 (complete_loop_body): Take into account the debugable statement
19667 around the EXIT_EXPR.
19668 (complete_loop_body): New function.
19669 (patch_exit_expr): Fixed condition inversion.
19671 1998-09-02 Tom Tromey <tromey@cygnus.com>
19673 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19674 name of thread define.
19675 * jvspec.c (THREAD_NAME): New macro.
19677 (THREADLIB): Likewise.
19678 (lang_specific_driver): Recognize attempt to link with thread
19679 library or gc library. Recognize -ljava on command line so it
19680 isn't linked against more than once.
19682 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19684 * parse-scan.y (report_main_declaration): Name of the class
19685 containing `main' can be a qualified name.
19687 1998-08-31 Tom Tromey <tromey@cygnus.com>
19689 * config-lang.in: Changed gjavac to gjc everywhere.
19690 * Make-lang.in: Changed gjavac to gjc everywhere.
19692 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19694 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19695 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19696 and install the files.
19697 * Makefile.in (JAVA_OBJS_LITE): New variable.
19698 (compiler:): Now include jv-scan as a dependency.
19699 (../jv-scan$(exeext), parse-scan.c): New targets.
19700 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19701 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19702 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19703 check for errors even if parse_only.
19704 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19706 (yylex): New function. Uses java_lex body.
19707 (java_lex): Removed commented out statement. Remove local variable
19708 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19709 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19710 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19711 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19712 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19713 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19715 (java_lex_error): Empty if JC1_LITE is defined.
19716 (java_get_line_col): Return 0 if JC1_LITE is defined.
19717 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19718 SET_MODIFIER_CTX): Moved into the section containing the macros
19719 conditionally defined by JC1_LITE.
19720 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19721 argument if JC1_LITE is defined.
19722 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19723 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19725 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19726 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19727 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19728 to different values according to JC1_LITE.
19729 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19730 declared if JC1_LITE set.
19731 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19732 defined if JC1_LITE not set.
19733 (struct parser_ctx): Reorganized and skip the jc1 front end part
19735 (java_layout_classes): New function definition.
19736 (java_push_parser_context, java_init_lex, yyparse, yylex,
19737 yyerror): Prototype always declared. All other static function
19738 prototypes declared only if JC1_LITE is not set.
19739 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19740 declared in parse.h.
19741 (java_layout_classes): New function.
19742 (java_complete_expand_methods): No longer layout the class here.
19743 * parse-scan.y: New file.
19744 * jv-scan.c: New file.
19746 1998-08-25 Tom Tromey <tromey@cygnus.com>
19748 * gjavah.c (main): Handle -friend option.
19749 (friend_specs): New global.
19750 (generate_access): Handle friend_specs.
19751 (process_file): Likewise.
19752 (MAX_FRIENDS): New macro.
19753 (friend_count): New global.
19754 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19755 Changed all callers.
19757 1998-08-24 Per Bothner <bothner@cygnus.com>
19759 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19760 (main): Handle processing all the entries of a named .zip archive.
19761 * jcf-io.c (jcf_trim_old_input): New function.
19762 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19764 1998-08-24 Per Bothner <bothner@cygnus.com>
19766 * lang.c (flag_assume_compiled): Make default be on.
19768 1998-08-21 Per Bothner <bothner@cygnus.com>
19770 * jcf-dump.c: Add bunches of flags to control output more.
19771 (process_class): New function; support printing more than one class.
19772 (main): Support new --print-main and --javap flags.
19773 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19774 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19776 1998-08-20 Per Bothner <bothner@cygnus.com>
19778 Change mangling of dispatch table to match C++ vtable (w/thunks).
19779 * class.c (build_dtable_decl), java-tree.h: New function.
19780 (make_class_data): Call it.
19781 * decl.c (init_decl_processing): Likewise.
19783 1998-08-19 Warren Levy <warrenl@cygnus.com>
19785 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19786 soft_anewarray; adjust args passed.
19787 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19788 match _Jv_NewObjectArray.
19790 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19792 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19793 * expr.c (loopup_label): Call create_label_decl.
19794 (create_label_decl): New function.
19795 (java_lang_expand_expr): Call expand_start_bindings with argument
19797 * java-tree.h Added space after PROTO in function declarations
19799 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19800 (create_label_decl, push_labeled_block): New function
19802 * lex.c (label_id): Initialize.
19803 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19805 * parse.h Added space after PROTO in function declarations when
19807 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19808 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19809 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19810 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19812 (struct parser_ctxt): New fields current_loop,
19813 current_labeled_block.
19814 (build_if_else_statement, patch_if_else_statement,
19815 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19816 generate_labeled_block, complete_labeled_statement,
19817 build_bc_statement, patch_bc_statement, patch_loop_statement,
19818 build_new_loop, build_loop_body, complete_loop_body): New function
19820 * parse.y (java_warning_count): New global variable.
19821 (label_id): New static variable.
19822 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19823 (block:): Return size_zero_node when block is empty.
19824 (empty_statement:): Return size_zero_node.
19825 (statement:): Implement supplemental action when for_statement: is
19827 (label_decl:): New rule.
19828 (labeled_statement:): Rewritten using label_decl. Actions
19830 (labeled_statement_nsi:): Likewise.
19831 (if_then_statement): Actions implemented.
19832 (while_expression): New rule.
19833 (while_statement:): Rewritten using while_expression. Actions
19835 (while_statement_nsi:): Likewise.
19836 (do_statement_begin:): New rule.
19837 (do_statement:): Rewritten using do_statement_begin. Actions
19839 (for_statement:): Rewritten using for_begin. Actions implemented.
19840 (for_statement_nsi:): Likewise.
19841 (for_header:, for_begin:): New rules.
19842 (for_init:): Actions implemented.
19843 (statement_expression_list:, break_statement:,
19844 continue_statement:): Likewise.
19845 (yyerror): Count number of issued warning(s).
19846 (java_report_errors): Report error(s) and/or warning(s).
19847 (java_complete_class): Use build_java_argument_signature to
19848 recompute completed method signature.
19849 (java_check_regular_methods): New locals method_wfl and aflags.
19850 Use method_wfl instead of lookup_cl during error reports. Fixed
19851 indentation and modified some error messages. Use
19852 lang_printable_name in method instead of the DECL_NAME. New code
19853 to issue warnings on methods not overriding corresponding methods
19854 private to a different package.
19855 (java_method_add_stmt): Call add_stmt_to_compound.
19856 (add_stmt_to_compound): New function.
19857 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19858 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19859 (build_if_else_statement, patch_if_else_statement,
19860 build_labeled_block, generate_labeled_block,
19861 complete_labeled_statement, build_new_loop, build_loop_body,
19862 complete_loop_body, patch_loop_statement, build_bc_statement,
19863 patch_bc_statement, patch_exit_expr): New functions.
19864 * typeck.c (build_java_signature): Build argument signature before
19865 enclosing it in between parenthesis.
19867 1998-08-17 Warren Levy <warrenl@cygnus.com>
19869 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19870 (JAVA_OBJS): Added reminder comment
19872 1998-08-13 Nick Clifton <nickc@cygnus.com>
19874 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19875 be interpreted as a long long.
19877 1998-08-13 Warren Levy <warrenl@cygnus.com>
19879 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19880 soft_initialise_class. Use _Jv_NewMultiArray, not
19881 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19882 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19883 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19884 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19886 1998-08-12 Per Bothner <bothner@cygnus.com>
19888 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19889 length_identifier_node): New global tree node constants.
19890 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19891 Replace uses by super_identifier_node etc.
19892 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19894 * parse.y (resolve_field_access): Don't special-case ".length" if
19895 flag_emit_class_files.
19896 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19897 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19900 1998-08-11 Per Bothner <bothner@cygnus.com>
19902 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19903 * class.c (make_method_value): Remove init for removed fields.
19905 * class.c (layout_class): Use build_java_argument_signature.
19906 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19908 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19909 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19910 (build_java_signature): Don't use push_java_argument_signature.
19912 * typeck.c (lookup_argument_method): New function.
19913 * parse.y (java_check_regular_methods): Use lookup_argument_method
19914 instead of lookup_java_method2 followed by lookup_java_method.
19916 * parse.y (check_method_redefinition): Minor optimization.
19918 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19919 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19921 1998-08-10 Tom Tromey <tromey@cygnus.com>
19923 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19926 * gjavah.c (java_float_finite): Use K&R-style definition.
19927 (java_double_finite): Likewise.
19928 (generate_access): Now returns void. Changed all callers.
19929 (last_access_generated): Removed.
19930 (process_file): Only make a single pass over the .class file.
19932 1998-07-29 Per Bothner <bothner@cygnus.com>
19934 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19935 for compatibility for G++ (with -fvtable-thunks).
19936 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19938 * gjavah.c (process_file): Use public inheritance for super-class.
19940 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19942 * lex.c (java_init_lex): Initialize ctxp->package.
19943 * parse.h (struct parser_ctxt): package and package_len replaced
19944 by tree package, an identifier node. Field method_decl_list is
19945 gone. Fixed comments.
19946 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19947 class_in_current_package): New function prototypes.
19948 * parse.y (array_type:): Set class loaded flag on primitive type
19950 (package_declaration:): Assign ctxp->package to the
19952 (method_invocation:): Handle invocation of method qualified by
19954 (single_type_import_declaration:): Removed ambiguity check.
19955 (java_pop_parser_context): New local variable `next'. Reset and
19956 set IMPORT_CLASSFILE_NAME flags on current and previous import
19958 (java_accstring_lookup): Use new local macro COPY_RETURN.
19959 (lookup_field_wrapper): New function.
19960 (parser_qualified_classname): Use merge_qualified_name.
19961 (parser_check_super_interface): Broaden error message.
19962 (do_resolve_class): Check for qualified class name in the current
19963 compilation unit if appropriate.
19964 (process_imports): Check for already defined classes.
19965 (check_pkg_class_access): Got rid of call to
19966 get_access_flags_from_decl.
19967 (java_complete_expand_methods): Call safe_layout_class based on
19968 the current class size.
19969 (make_qualified_primary): Build a WFL qualification on primary if
19971 (merge_qualified_name): New function.
19972 (make_qualified_name): Use merge_qualified_name.
19973 (resolve_expression_name): Use safe_lookup_field.
19974 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19975 (resolve_qualified_expression_name): Likewise. Check on resolved
19976 element accessibility.
19977 (not_accessible_p, class_in_current_package): New functions.
19978 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19979 (patch_method_invocation_stmt): Merged common pieces. Check
19980 accessibility of invoked method.
19981 (check_for_static_method_reference): Add returned type in error
19983 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19984 (refine_accessible_methods_list): Merged two conditions in test.
19985 (java_complete_class): Sanity check on stabilize_ref gone.
19986 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19988 1998-07-28 Per Bothner <bothner@cygnus.com>
19990 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19992 1998-07-24 Tom Tromey <tromey@cygnus.com>
19994 * gjavah.c (F_NAN): Removed.
19995 (F_NAN_MASK): New macro.
19996 (F_POSITIVE_INFINITY): Removed.
19997 (F_NEGATIVE_INFINITY): Likewise.
19998 (java_float_finite): Rewrote.
19999 (D_NAN_MASK): Renamed.
20000 (java_double_finite): Rewrote.
20001 (D_POSITIVE_INFINITY): Removed.
20002 (D_NEGATIVE_INFINITY): Likewise.
20004 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20005 If verbose, print underlying representation of value in hex.
20007 1998-07-24 Per Bothner <bothner@cygnus.com>
20009 * buffer.h, buffer.c: New files.
20010 * Makefile.in (JAVA_OBJS): Add buffer.o.
20012 Support locals variables and writing their debug entries to .class.
20013 * jcf-write.c: Simplify some by user new buffer type.
20014 (vode_buffer_grow): Removed.
20015 (struct localvar_info): New type.
20016 (localsvars, localvartable): New buffers.
20017 (localvar_alloc, localvar_free): New functions.
20018 (generate_bytecode_insns): Handle local variables.
20019 (generate_classfile): Write LocalVariableTable attribute.
20021 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20023 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20024 * zipfile.h (ZIPMAGIC): New macro.
20026 1998-07-24 Tom Tromey <tromey@cygnus.com>
20028 * Makefile.in (gjavah.o): Updated dependencies.
20029 (jcf-dump.o): Likewise.
20030 (all.indirect): Use ../gjavah.
20031 (../gjavah$(exeext)): Likewise.
20032 (clean): Don't remove gjavah.
20033 (clean): Remove parse.c, not java/parse.c.
20034 * Make-lang.in (java): Added gjavah.
20035 (gjavah$(exeext)): New target.
20036 (GJAVAH_SOURCES): New macro.
20037 (java.all.build): Added gjavah.
20038 (java.all.cross): Likewise.
20039 (java.rest.encap): Likewise.
20040 * config-lang.in (compilers, stagestuff): Added gjavah.
20042 1998-07-23 Tom Tromey <tromey@cygnus.com>
20044 * gjavah.c (java_float_finite): New function.
20045 (java_double_finite): Likewise.
20046 (F_POSITIVE_INFINITY): New macro.
20047 (F_NEGATIVE_INFINITY): Likewise.
20049 (D_POSITIVE_INFINITY): Likewise.
20050 (D_NEGATIVE_INFINITY): Likewise.
20052 (print_field_info): Use java_float_finite and java_double_finite.
20054 1998-07-23 Per Bothner <bothner@cygnus.com>
20056 * parse.y (method_header): Name "this" implicit argument.
20058 1998-07-22 Per Bothner <bothner@cygnus.com>
20060 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20061 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20062 (put_linenumber): New function.
20063 (generate_bytecode_insns, generate_classfile): Write line numbers.
20065 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20067 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20068 (lookup_name, build_known_method_ref, build_class_init,
20069 build_invokevirtual, invoke_build_dtable, match_java_method,
20070 build_field_ref, pushdecl_force_head, build_java_binop,
20071 binary_numeric_promotion, build_decl_no_layout,
20072 build_java_arrayaccess, build_newarray, build_anewarray,
20073 build_java_array_length_access, build_java_arraynull_check): New
20074 extern function prototypes.
20075 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20076 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20078 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20080 * jcf.h (jcf_out_of_synch): New extern function prototype.
20081 * parse.h: Static/global function implemented in parse.y
20082 prototyped and declarations moved at the end of the file.
20083 (DECL_P): Check that the argument isn't null.
20084 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20085 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20086 (QUAL_DECL_TYPE): New macro.
20087 (PARAMS): Macro definition removed.
20088 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20089 (return_statement:): Call build_return.
20090 (field_access:): Call make_qualified_primary in sub rule.
20091 (method_invocation:): Build method invocation and call
20092 make_qualified_primary when processing primaries.
20093 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20094 get_type_from_signature.
20095 (java_check_regular_method): Extra integer 0 argument when calling
20096 lookup_java_method2.
20097 (lookup_java_interface_method2): Extra method DECL argument when
20098 calling lookup_java_interface_method2.
20099 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20100 COMPOUND_EXPR node.
20101 (java_complete_expand_method): Layout current class iff not
20102 already done. Don't process interface's methods.
20103 (java_complete_expand_method): Use super class only if it
20104 exists. Use current class otherwise.
20105 (make_qualified_primary): New function.
20106 (resolve_expression_name): Process qualified expression or
20107 expression from primary the same way.
20108 (resolve_expression_name): Two last arguments to
20109 resolve_field_access are now NULL_TREEs.
20110 (resolve_field_access): New variable is_static. Local field must
20111 be DECLs. is_static computed on field DECLs only. Append code in
20112 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20113 to initialize field_type.
20114 (resolve_qualified_expression_name): New local variable,
20115 previous_call_static and is_static. Handle primaries with function
20116 calls, casts, array references and `this'. `super' now handled as
20117 `(super_class)this'. Use is_static to clarify boolean expressions.
20118 Added code to handle case where a proper handle is required to
20119 access a field. Use QUAL_DECL_TYPE where applicable.
20120 (maybe_access_field): New function.
20121 (patch_method_invocation_stmt): New arguments primary, where,
20122 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20123 deleted. Use `where' as a type to search from if specified. Check
20124 for static method reference where forbidden. Append primary or
20125 current_this to the argument list if not calling constructor nor
20127 (check_for_static_method_reference): New function.
20128 (patch_invoke): Layout the class on which new is done if
20130 (lookup_method_invoke): Changed format to report errors on
20132 (qualify_ambiguous_name): New local variable this_found. Now
20133 handle things from primaries. Method call are considered
20135 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20136 changed into NULLs.
20137 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20138 (java_complete_tree): New case fo RETURN_EXPR. Process function
20139 call arguments in separate function.
20140 (complete_function_arguments): New function.
20141 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20143 (patch_assignment): Take the return function slot into account as
20144 a RHS. Distinguish assignment from a return.
20145 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20146 when checking methods in interfaces.
20147 (resolve_type_during_patch): NULL argument to unresolve_type_p
20148 instead of NULL_TREE.
20149 (patch_newarray): Fixed typo in comment.
20150 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20151 (build_return, patch_return): New functions.
20152 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20154 1998-07-21 Per Bothner <bothner@cygnus.com>
20156 * constants.c (find_name_and_type_constant, find_fieldref_index,
20157 find_methodref_index): New methods.
20158 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20159 just return given method. Also, rename to build_known_method_ref.
20160 (expand_invoke): Rename call to build_invoke_non_interface.
20161 * java-tree.h, parse.h: Update prototype.
20162 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20163 (such as expand_expr_stmt) if flag_emit_class_files.
20164 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20165 STACK_TARGET, IGNORE_TARGET): New macros.
20166 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20167 (generate_bytecode_insn): New function to generate method's bytecode.
20168 (generate_classfile): Node generate Code attribute for a method.
20169 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20170 push_long_const, field_op, adjust_typed_op, maybe_wide):
20171 New functions used by generate_bytecode_insn.
20173 * typeck.c (signature_include_return): Remove variable.
20174 (push_java_argument_signature, build_java_argument_signature): New.
20175 (build_java_signature): Use push_java_argument_signature.
20176 * parse.y: Use build_java_argument_signature instead of fiddling
20177 with signature_include_return.
20179 1998-07-17 Tom Tromey <tromey@cygnus.com>
20181 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20184 * Makefile.in (all.indirect): Added gjavah$(exeext).
20185 (gjavah$(exeext)): Added $(exeext).
20188 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20190 * class.c (layout_class): Call to java_layout_parsed_class replace
20191 by safe_layout_class.
20192 * expr.c (build_java_array_length_access): Removed static storage
20193 class in the function definition.
20194 (build_java_arraynull_check): Likewise.
20195 Also fixed typos in two comments.
20196 * lex.c (java_init_lex): Initialize static global kw_length.
20197 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20198 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20200 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20201 * parse.h (resolve_no_layout): New static function declaration.
20202 (get_identifier_in_static): Declaration removed.
20203 (java_layout_parsed_class): Function name declaration changed to
20205 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20206 not_initialized_as_it_should_p, build_this): New static function
20208 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20209 binary_numeric_promotion, stabilize_reference,
20210 build_decl_no_layout, build_java_arrayaccess): Extern function
20211 declarations moved into their own section.
20212 (build_newarray, build_anewarray, build_java_array_length_access,
20213 build_java_arraynull_check): New extern function declarations.
20214 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20215 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20217 (CALL_CONSTRUCTOR_P): New macro.
20218 * parse.y (kw_length): New static global tree node.
20219 (return_statement): Tagged <node>.
20220 (RETURN_TK): Tagged <operator>.
20221 (variable_declarator_id:): Build variable declaration with an
20222 empty initialization value if a syntax error was found in the
20223 initialization part of the variable declaration.
20224 (statement_without_trailing_substatement:): return_statement: now
20225 uses the default rule.
20226 (return_statement:): Temporarily fixed to return NULL_TREE.
20227 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20228 (class_instance_creation_expression:): Class creation rules now
20229 call build_method_invocation upon reduction.
20230 (array_creation_expression:): Rules call build_newarray_node upon
20232 (dim_exprs:): Build a list of dimension expressions.
20233 (dim_expr:): Store location of the OSB_TK in the dimension
20235 (method_invocation:): Added a new error rule.
20236 (build_unresolved_array_type): WFL argument may also be an array
20237 on a primitive type. Name of the argument changed to reflect this.
20238 (method_declarator): Insert argument type at the beginning of the
20239 argument type list and later reverse the list.
20240 (unresolved_type_p): Argument 'returned' may be optionally
20242 (java_layout_class_from_source): Function renamed
20244 (resolve_and_layout): Now call resolve_no_layout and
20246 (resolve_no_layout): New function.
20247 (purify_type_name): New function.
20248 (complete_class_report_errors): Call purify_type_name during error
20249 report on a type not found.
20250 (process_imports): error_found local variable doesn't need to be
20251 initialized to zero.
20252 (declare_local_variables): New local type_wfl. Fixed typo in error
20253 message. type_wfl assigned to unresolved type and used to register
20254 incomplete type. Build a WFL around the variable initialization
20255 statement so that debug info can be generated on it.
20256 (source_start_java_method): Reverse argument list after they've
20258 (current_this): New static global variable.
20259 (java_complete_expand_methods): Set current_this when appropriate.
20260 (resolve_expression_name): Build correct static and non static
20261 field access bearing a simple name.
20262 (resolve_field_access): Resolve the length field of arrays. Handle
20264 (patch_method_invocation_stmt): Set the type of the method
20265 invocation to error_mark_node. This value is later overridden by a
20266 valid type, if any. Don't handle qualified constructor invocation
20267 as qualified method invocation. Call lookup_method_invoke with its
20268 new flag. It's no longer necessary to access the selected method
20269 as the value of a tree list. Handle constructor invocation.
20270 (patch_invoke): Reverse argument list when invoking non interface
20271 methods. Insert call to new as the first argument of the
20273 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20274 defined within a final class. Return INVOKE_STATIC if the invoked
20275 method is a constructor.
20276 (lookup_method_invoke): New lc argument is a flag to indicate a
20277 constructor lookup. Now handle constructor lookup. Choose the most
20278 specific method in case several were matching the invocation
20279 requirements. Return a method decl instead of a tree list featuring
20280 one single method decl element.
20281 (refine_accessible_methods_list): New lc flag argument to
20282 indicate that a constructor is being looked up.
20283 (not_initialized_as_it_should_p): New function.
20284 (java_complete_tree): Now process fake tree codes
20285 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20286 save_expr on resolved function call arguments. Case on
20287 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20288 (patch_assignment): LHS can be a field access expression. When
20289 dealing with reference, lhs_type is the promoted type of the
20290 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20292 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20293 (patch_binop): Use not_initialized_as_it_should_p where
20295 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20296 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20298 (resolve_type_during_patch): New function.
20299 (patch_cast): Call resolve_type_during_patch to resolve type and
20300 report error accordingly.
20301 (patch_array_ref): Use not_initialized_as_it_should_p where
20302 applicable. Array base expression is saved before being
20303 used. Promote the type of an array elements if it contains non
20305 (build_newarray_node, patch_newarray, build_this): New functions.
20307 1998-07-16 Tom Tromey <tromey@cygnus.com>
20309 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20310 increment it in `for' statement.
20311 (print_field_info): If number is inf or nan, don't print it.
20312 (print_method_info): If method name is `delete', just ignore it.
20313 (print_c_decl): Special-case jstringArray.
20315 * gjavah.c (help): New function.
20316 (no_argument): New function.
20317 (usage): Changed text.
20318 (main): Rewrote argument handling. Now handles -v, --help,
20320 (version): New function.
20321 (found_error): New global.
20322 (main): Return found_error.
20323 (generate_access): Set found_error.
20324 (print_c_decl): Likewise.
20326 1998-07-15 Tom Tromey <tromey@cygnus.com>
20328 * gjavah.c (print_c_decl): Don't print "," when examining field.
20329 Skip type name when looking at "[L" types.
20330 (process_file): Now static.
20331 (generate_access): Now returns int.
20332 (last_access_generated): New global.
20333 (process_file): Clear last_access_generated; make multiple passes
20335 (print_field_info): Just return if generate_access returns true.
20336 (print_method_info): Likewise. Also, allow <init> functions to
20338 (print_c_decl): Added is_init argument. Print constructors
20340 (print_cxx_classname): Use UTF8_GET to extract characters from
20342 (print_base_classname): New function.
20343 (print_class_decls): New function.
20344 (process_file): Use it.
20345 (utf8_cmp): New function.
20347 1998-07-13 Nick Clifton <nickc@cygnus.com>
20349 * lang-options.h: Format changed to match changes in gcc/toplev.c
20350 to implement a --help option.
20352 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20354 * decl.c (init_decl_processing): Revert change to dtable_type.
20356 1998-07-09 Per Bothner <bothner@cygnus.com>
20358 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20360 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20362 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20364 * lang.c (lang_init): Default flag_exceptions to 1, without
20365 checking to see if it's 2 first.
20367 1998-07-08 Jeffrey A Law (law@cygnus.com)
20369 * constants.c: Include "system.h".
20370 * decl.c: Likewise.
20371 * lang.c (flag_new_exceptions): Get via extern now.
20372 (lang_init_options): New functions. Turn on flag_new_exceptions.
20374 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20376 * lex.c (java_lex): Return 0 when we see an invalid character in
20379 * lex.c (java_read_char): Specify extra argument when calling
20381 (java_read_unicode, java_parse_end_comment,
20382 java_parse_escape_sequence): Likewise,
20383 (java_lex): Specify extra argument when calling
20384 java_lex_error. Test that IDs are beginning with a legal character
20385 for IDs. Handle invalid characters with an error message and a
20386 call to java_lex_error.
20387 (java_lex_error): Adjust column position by new argument
20388 `forward'. Issue an error even if in the middle of reporting an
20391 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20393 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20394 we don't explicitly put a null pointer when we're copying it.
20396 1998-07-07 Tom Tromey <tromey@cygnus.com>
20398 * gjavah.c (print_cxx_classname): New function.
20399 (super_class_name): Likewise.
20400 (print_super_fields): Removed.
20401 (in_super): Removed.
20402 (print_field_info): Never generate #defines.
20403 (print_c_decl): Changed generated types to match JNI. No longer
20404 print class name before method name.
20405 (print_method_info): Print "static" before static methods.
20406 Print "virtual" before non-final methods.
20407 (usage): Use exit(1), not exit(-1).
20409 (print_field_info): Use %.17g to print a double.
20410 (last_access): New globals.
20411 (process_file): Initialize last_access.
20412 (usage): Now static.
20413 (ACC_VISIBILITY): New define.
20414 (generate_access): New function.
20415 (print_field_info): Call it.
20416 (print_method_info): Likewise. Also, generate information for all
20417 methods, not just native methods. Return void.
20418 (print_c_decl): Return void.
20419 (print_field_info): Return void.
20421 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20423 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20424 processing the jc1 grammar file. Prefix bison functions and
20425 variables with java_.
20426 (parse.c): Dependencies on parse.h and lex.h
20427 * expr.c (build_java_arrayaccess): Function now global.
20428 * java-tree.h: Comment reorganized to carry on previous
20429 classification effort.
20430 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20431 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20432 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20433 java_parse (new prefix java_ generated by bison).
20434 (java_layout_parsed_class, java_register_parsed_class): Function
20436 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20437 * lex.c (static tree wfl_op): Variable deleted.
20438 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20439 ctxp fields to NULL_TREE.
20440 (java_lex): No longer create WFL for operators. Filename caching
20441 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20442 created as STRING_CST and later expanded. Removed extra argument
20443 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20445 (build_wfl_node): Removed code in comments.
20446 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20447 store token and location data in the current bison token.
20448 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20449 static/extern function declaration at the beginning of the file.
20450 (struct qualification): Data structure definition deleted.
20451 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20452 (qualify_ambiguous_name): Function declaration modified. Function
20453 now returns nothing.
20454 (build_array_ref, patch_array_ref, make_qualified_name,
20455 resolve_qualified_expression_name, maybe_generate_clinit,
20456 resolve_field_access): New static function declarations.
20457 (build_java_arrayaccess): New extern function declaration.
20458 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20459 (CALL_EXPR_PRIMARY): Macro deleted.
20460 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20461 (struct parser_ctxt): Field initialized_final
20462 removed. non_static_initialized, static_initialized: New fields.
20463 * parse.y (static tree kw_super, static tree kw_this): New global
20465 (%union): tree wfl field of operator member replaced by int
20466 location. WFLs are non longer created for operators.
20467 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20468 (qualified_name:): Now calls make_qualified_name to build the
20470 (type_declaration:): Consider generating <clinit> when class
20472 (variable_declarator:): Directly build an assignment node when the
20473 variable is initialized when declared.
20474 (this_or_super:): Build a WFL and set current location when THIS
20475 or SUPER are parsed.
20476 (expression_statement:): Wrap statement around a WFL.
20477 (primary_no_new_array:): Fixed typo. Changed value returned by
20478 THIS_TK because of its new type (temporary).
20479 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20480 (field_access:): Build qualified name with SUPER.
20481 (method_invocation:): Fixed returned value because of SUPER's new
20483 (array_access:): Use OSB_TK location information.
20484 (post_increment_expression:, post_decrement_expression:,
20485 unary_expression:, pre_increment_expression:,
20486 pre_decrement_expression:, unary_expression_not_plus_minus:,
20487 cast_expression:, multiplicative_expression:,
20488 additive_expression:, shift_expression:, relational_expression:,
20489 equality_expression:, and_expression:, exclusive_or_expression:,
20490 inclusive_or_expression:, conditional_and_expression:,
20491 conditional_or_expression:, assignment:): Use new location/token
20492 information available on operators.
20493 (create_class): Set super_decl_type to NULL_TREE when processing
20495 (register_fields): Field initialization is now a MODIFY_EXPR
20496 node. Chain initialization code to the matching lists (according
20497 to the field declaration modifiers).
20498 (maybe_generate_clinit): New function.
20499 (method_header): Don't set method's DECL_NAME to a WFL when adding
20500 methods to java.lang.Object.
20501 (resolve_and_layout): Now can return NULL_TREE if the type
20502 resolution fails. Otherwise, return the class DECL instead of its
20504 (check_method_redefinition): Don't patch method DECL_NAME if it
20505 belongs to java.lang.Object.
20506 (process_imports): Simply assign error_found to the value returned
20507 by check_pkg_class_access.
20508 (declare_local_variables): Don't use their init statements (if
20509 any) when parsing error were previously found. Reuse MODIFY_EXPR
20510 build during parsing as an init statement.
20511 (java_method_add_stmt): Now return the current method body.
20512 (java_layout_parsed_class, java_register_parsed_class): Functions
20514 (java_complete_expand_methods): Initialize the constant pool on a
20515 per class basis. Layout the classes before expanding their method
20516 bodies. Don't try expand artificial constructor code if error were
20517 found. Make the classes data and register them if no error were
20519 (java_complete_expand_method): Retrieve an artificial constructor
20520 argument list before entering its body. Assign the top block to
20521 the artificial constructor function body and set types of declared
20522 blocks and compound statements to void. Walk method body if not an
20523 artificial constructor.
20524 (make_qualified_name, cut_identifier_in_qualified): New functions.
20525 (resolve_expression_name): Fixed comments. Save/restore the
20526 current class CLASS_LOADED_P flag value. Build non qualified
20527 static field access and handle qualified expression names.
20528 (resolve_field_access, resolve_qualified_expression_name): New
20530 (patch_method_invocation_stmt): Use the new expression resolution
20531 scheme, calling resolve_field_access when the function call is
20532 resolved as an expression.
20533 (qualify_ambiguous_name): Function rewritten to work on qualified
20534 expression produced by make_qualified_name.
20535 (java_complete_tree): Promote type when function's argument are
20536 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20537 the assignment to discover further errors if RHS is a expression
20538 name that fails to evaluate. Declare LHS initialized even though
20539 the assignment failed. Don't use the location variable and removed
20540 extra argument in patch function calls. Now handle the ARRAY_REF
20541 case and build internal string representation when STRING_CSTs are
20543 (build_method_invocation): Don't wrap function call around a WFL.
20544 (build_assignment): Likewise. Use the operator location
20546 (patch_assignment): Handle array access LHSs. Handle error
20547 provenance, resulting in a better error report.
20548 (build_binop): Use op_location from operator as binop location
20550 (build_unaryop, build_incdec, build_cast): Likewise.
20551 (patch_binop): Extract location information from the node. Fixed
20552 typo in error message.
20553 (patch_unary_op): Extract location information from the node.
20554 (build_array_ref, patch_array_ref): New functions.
20556 1998-07-01 Tom Tromey <tromey@cygnus.com>
20558 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20559 match _Jv_IsInstanceOf.
20560 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20561 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20563 1998-06-30 Tom Tromey <tromey@cygnus.com>
20565 * decl.c (init_decl_processing): Functions are now named
20566 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20568 1998-06-29 Per Bothner <bothner@cygnus.com>
20570 * java-tree.h (load_class): Add prototype.
20571 * class.c (is_compiled_class): Add missing arg to load_class.
20572 * expr.c (expand_java_NEW): Call load_class.
20573 * parse.y (process_import): Removed bogus use of void return value.
20575 1998-06-25 Per Bothner <bothner@cygnus.com>
20577 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20578 Function name is "_Jv_Throw" instead of "soft_athrow".
20579 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20580 Function name is "_Jv_AllocObject" instead of "soft_new".
20581 Takes an extra parameter (object size).
20582 * expr.c: Update calls.
20584 1998-06-24 Per Bothner <bothner@cygnus.com>
20586 * lex.c (java_get_line_col): Handle end-of-file.
20587 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20589 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20591 * lang.c (lang_init): Make -fexceptions the default.
20592 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20593 exception handling is not turned on.
20595 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20597 * lang.c (flag_new_exceptions): Make this this default.
20598 * decl.c (end_java_method): Call emit_handlers.
20599 * except.c (method_init_exceptions): Set language code and version.
20600 (expand_start_java_handler): Enable exception, and call
20601 expand_eh_region_start.
20602 (expand_end_java_handler): Enable exception, and set up catch blocks.
20603 (emit_handlers): New routine to generate the saved handlers.
20604 * java-except.h (emit_handlers): Add prototype.
20606 1998-06-12 Per Bothner <bothner@cygnus.com>
20608 We used to have three different representations of the constant pool:
20609 the CPool structure, the tree_constant_pool, and the constructures
20610 used to build the Class object (which may need class and string
20611 constants) in compiled code. None were appropriate for compiling
20612 to .class files, so I did a major overhaul.
20614 First, the tree_constant_pool array was removed. Things were
20615 modified to the CPool structure in the JCF could be used.
20616 Second, a "capacity" field was added to the CPool, and functions
20617 written to search for a matching constant, adding one if not found.
20618 The code that generated the Class object was changed to use a CPool.
20619 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20620 the static Class object are now only in build_constants_constructor.
20621 Finally, I wrote code which can generate a .class file (including its
20622 constant pool) from the RECORD_TYPE of a class. This is a big step
20623 on the way to compiling Java source into .class files.
20625 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20626 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20628 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20629 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20630 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20631 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20632 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20633 (lang_type): Removed constant_pool field.
20634 * jcf.h (CPool): Renamed size to count. Added field capacity.
20635 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20636 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20637 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20639 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20640 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20641 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20642 (set_constant_entry, find_constant1, find_constant2,
20643 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20644 find_utf8_constant, find_class_or_string_constant): New functions.
20646 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20647 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20648 (give_name_to_class, get_class_constant): Likewise.
20649 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20650 (get_name_and_type_constant, get_ref_constant): Removed.
20651 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20652 * parse.y: Don't save/restore tree_constant_pool.
20653 * verify.c (verify_jvm_instructions): Update for new approach.
20654 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20656 * lang-options.h: Added -femit-class-file, -femit-class-files.
20657 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20658 (lang_f_options): Added "emit-class-file(s)".
20660 * expr.c (build_java_arrayaccess): Generate more efficient array
20661 bounds checking, by using unsigned compare.
20663 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20665 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20667 * parse.h: New comment on the handling of unresolved type
20668 identifiers. JDEPs are now part of the jdep_code enum.
20669 (typedef struct jdep): Now use enum jdep_code or int, depending on
20670 availability. Both are narrowed down to an 8 bits bitfield.
20671 (CALL_EXPR_PRIMARY): Fixed comment.
20673 1998-06-10 Tom Tromey <tromey@cygnus.com>
20675 * Make-lang.in (java): Added gjavac and jvgenmain.
20676 (java.start.encap): Depend on gjavac.
20677 (java.rest.encap): Depend on jvgenmain.
20679 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20680 (JAVA_CROSS_NAME): Likewise.
20681 (java.all.build): Depend on jvgenmain and gjavac.
20682 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20683 (jvgenmain$(exeext)): New target.
20684 (java.install-common): Wrote.
20685 * config-lang.in (compilers, stagestuff): Added gjavac and
20688 1998-06-10 Dave Brolley <brolley@cygnus.com>
20690 * lang.c (lang_decode_option): New argc/argv interface.
20692 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20694 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20695 * decl.c (build_decl_no_layout): New function.
20696 * expr.c (java_lang_expand_expr): Layout declarations found in
20697 blocks before they're pushed.
20698 * jcf-parse.c (load_class): Save current line when parsing class
20700 (parse_source_file): Register class before expanding their
20702 * lang.c (put_decl_node): Produce `null' when `void *' is
20704 * lex.c (static tree wfl_op): New static global, for error report
20706 (java_init_lex): wfl_operator and wfl_op initialized
20707 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20709 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20710 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20711 build_unresolved_array_type): New static function definitions.
20712 (build_decl_no_layout): New extern function declared.
20713 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20714 faulty modifier exists.
20715 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20716 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20717 (UNARY_PLUS_EXPR): New fake operator.
20718 (struct parser_ctxt): New field osb_number.
20719 * parse.y (static tree wfl_operator): New static WFL for operator
20720 bound error messages.
20721 (DECR_TK, INCR_TK): Moved.
20722 (OP_TK): Tagged <operator>.
20723 (array_type:): Now call build_unresolved_array_type.
20724 (dim_expr:): Count the number of '[' seen.
20725 (post_increment_expression, post_decrement_expression,
20726 pre_increment_expression, pre_decrement_expression,
20727 unary_expression_not_plus_minus, unary_expression:): Actions are
20728 now building the corresponding unary expressions.
20729 (cast_expression:): Actions are now building cast expressions.
20730 (build_unresolved_array_type): New function.
20731 (create_interface): Reset the number of declared interfaces.
20732 (create_class): Likewise.
20733 (method_header): Methods declared within the scope of an interface
20734 are now implicitly set public and abstract.
20735 (java_complete_class): Variable's and parameter's type are patched
20736 with a promoted type.
20737 (declare_local_variables): Resolved non builtin types are promoted
20738 before being used to build a variable decl. Removed type patch
20739 posted on variable initialization statement.
20740 (source_start_java_method): Use build_decl_no_layout to build the
20741 decl of a parameter of incomplete type.
20742 (java_register_parsed_class): Process interfaces too. Call
20743 rest_of_decl_compilation on each processed class declarations.
20744 (java_complete_expand_methods): Don't attempt to expand things in
20746 (java_complete_tree): Process CONVERT_EXPR, even though it always
20747 has a type. Propagate error_mark_node to node's type too. Promote
20748 method's call argument type and return error_mark_node if
20749 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20750 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20751 handle unary operator nodes.
20752 (build_assignment): Added comment.
20753 (print_int_node): New function.
20754 (patch_assignment): New second argument. New error handling. Use
20755 print_int_node. Handle references. Use can_cast_to_p to issue
20756 different error message according to the context and check upon
20757 the initialization of the RHS.
20758 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20759 (operator_string): Handle more operators.
20760 (patch_binop): No longer use a function static
20761 wfl_operator. Improved error message on shift distance.
20762 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20763 patch_cast): New functions.
20765 1998-06-05 Per Bothner <bothner@cygnus.com>
20767 * jvspec.c: New file.
20768 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20770 * java-tree.h (identifier_subst): Add declaration.
20772 1998-06-04 Tom Tromey <tromey@cygnus.com>
20774 * jvgenmain.c (main): Generate call to JvRunMain.
20776 * class.c (make_class_data): Push value for "sync_info" field.
20777 * decl.c (init_decl_processing): Push "sync_info" field.
20779 1998-06-03 Per Bothner <bothner@cygnus.com>
20781 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20782 Java (source) name, not signature.
20783 Set TYPE_ALIGN to (at least) that of element_type.
20785 1998-06-02 Per Bothner <bothner@cygnus.com>
20787 * class.c: Moved classname-mangling-rekated code to ...
20788 * mangle.c: ... this new file.
20789 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20790 * Makefile.in: Update for above changes.
20792 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20794 * expr.c (truthvalue_conversion): Convert integer and floating
20795 point value to their truth value.
20796 * lex.c (java_lex): Handle the `null' literal.
20797 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20798 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20799 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20802 * parse.y: Reorganization/documentation on token declaration.
20803 (binop_lookup[]): New added new tree codes.
20804 (relational_expression): Build corresponding binary operators.
20805 (equality_expression, conditional_and_expression,
20806 conditional_or_expression): Likewise.
20807 (java_complete_class): Fix crash in debug message.
20808 (java_complete_tree): Check initialization of method call
20809 arguments. Further bogus node evaluation to detect more error
20810 during assignments. Handles more binary operators.
20811 (patch_assignment): Use DECL_P.
20812 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20814 (operator_string): Handle more case. Compacted source.
20815 (patch_binop): Changed function comment. Checking for
20816 uninitialized first operand takes the compound assignment into
20817 account and uses DECL_P. Checking for uninitialized second operand
20818 delayed to routine's end. Use macros to issue type bound error
20819 messages and issue messages on both operands if their types are
20820 different. Force fixed type into node. Handle all binary
20823 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20825 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20826 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20827 build operator node and return tokens.
20828 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20829 * parse.h (java_complete_tree): Changed returned type in prototype.
20830 (build_method_invocation, build_assignment, patch_assignment,
20831 patch_binop): New static function declarations.
20832 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20833 BUILD_EXPR_WFL): New macros.
20834 * parse.y (enum tree_code binop_lookup[]): New static for token to
20836 (%union): Parser union has new sub-structure `operator'.
20837 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20838 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20839 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20840 ASSIGN_ANY_TK): Tokens tagged `operator'.
20841 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20842 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20843 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20844 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20845 (assignment_operator:): Rule tagged `operator'.
20846 (expression_statement:): Re-installed default rule.
20847 (method_invocation:): Sub rules call build_method_invocation.
20848 (postfix_expression:): Don't attempt to resolve name here. Just
20850 (multiplicative_expression:): Sub-rules build corresponding binop
20852 (additive_expression:, shift_expression:, and_expression:,
20853 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20854 (assignment:): Sub rule invoke build_assignment.
20855 (assignment_operator:): Default rules on sub rules.
20856 (force_error): Added documentation on this variable.
20857 (declare_local_variables): Build initialization calling
20859 (expand_start_java_method): Removed unused rtx declaration. Mark
20860 arguments as already initialized.
20861 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20862 (java_complete_expand_methods): Don't process next method if
20863 completion of the previous one triggered errors.
20864 (java_complete_expand_method): Call source_end_java_method if no
20865 error were found during completion.
20866 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20867 locals declaratilon. Handle names found within a class. Return
20868 error_mark_node when things aren't found.
20869 (patch_method_invocation_stmt): Return error_mark_node on failures.
20870 (patch_invoke): Removed unused local. Return the correct node.
20871 (java_complete_tree): Now returns a value. The BLOCK section binds
20872 local identifiers and the type of a BLOCK is now void. Assign the
20873 result of operand completion on COMPOUND_EXPR. Assign the
20874 encapsulated node of a WFL to the result of its completion, except
20875 when the node is an identifier. Now handle MODIFY_EXPR and several
20876 binary operators. Return error_mark_node on errors.
20877 (build_method_invocation, build_assignment, patch_assignment,
20878 build_binop, operator_string, patch_binop): New functions.
20879 * typeck.c (binary_numeric_promotion): New function.
20881 1998-05-21 Per Bothner <bothner@cygnus.com>
20883 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20884 Replace most uses of ident_subst by identifier_subst.
20886 * class.c (push_class_static_dummy_field): Removed function.
20887 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20888 instead of looking got "class" static field. Create that decl here.
20889 (class_identifier_node): Removed; no longer needed.
20890 (init_class_processing): Don't init class_identifier_node.
20891 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20892 Do nreverse 0 times (instead of twice) for Object and Class.
20893 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20895 1998-05-20 Per Bothner <bothner@cygnus.com>
20897 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20898 while initializing linenumber_count and linenumber_table.
20899 Do it before init_function_start (which calls emit_line_note).
20900 * expr.c (expand_byte_code): Don't need to clear lineno here.
20902 1998-05-18 Tom Tromey <tromey@cygnus.com>
20904 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20905 then mangle number as _N_.
20907 * class.c (mangle_class_field): New function.
20908 (build_class_ref): Set assembler name of class reference using
20909 mangle_class_field.
20910 (push_class_static_dummy_field): Likewise.
20912 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20914 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20915 of assigning to TREE_CODE. The latter method exploits a feature
20916 of GCC that is not ANSI compliant.
20918 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20920 * decl.c (pushdecl_force_head): New function.
20921 (pushlevel): Removed conditional printf.
20922 (complete_start_java_method): Don't enter local variable scope if
20923 function is compiled from source code.
20924 * expr.c: parse.h now included
20925 (java_lang_expand_expr): New function.
20926 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20927 printf. Terminate buffer when doing directories.
20928 * jcf-parse.c (parse_source_file): Call lang_init_source before
20929 parsing and before code generation.
20930 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20931 use printf if the macro is defined.
20932 * lang.c (lang_init): Install lang_expand_expr hook on
20933 java_lang_expand_expr.
20934 (java_dummy_print): New function.
20935 (lang_init_source): New function.
20936 * lex.c (java_lex): Remember location of an opening brace at the
20937 second nesting level.
20938 (java_is_eol): Unget character seen after a CR if it is EOF.
20939 * parse.h: Now includes lex.h
20940 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20941 printf if the macro is defined.
20942 (expand_start_java_method, build_expr_block, enter_block,
20943 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20944 New static function declarations.
20945 (pushdecl_force_head): New extern function declaration.
20946 (INCOMPLETE_TYPE_P): New macro.
20947 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20948 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20949 BLOCK_EXPR_ORIGIN): New macros.
20950 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20951 DECL_SOURCE_LINE_LAST): New macros.
20952 (struct parser_ctxt): Removed field current_method_decl, redundant
20953 with the field current_function_decl. Added fields
20954 first_ccb_indent1 and pending_block.
20955 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20956 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20958 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20959 (compilation_unit:): Cosmetic on sub rule.
20960 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20961 (variable_initializer:): Installed default rule on expression:.
20962 (method_declaration:): method_header: starts a new
20963 method. method_body: installs the function body, absorbs blocks
20964 emitted for temporary variable scopings, pops function's body block
20965 and merges function's last statement lineno in DECL_SOURCE_LINE.
20966 (method_body:): Installed default rules.
20967 (block:): Call enter_block when an opening brace is seen. Absorb
20968 scoping blocks and call exit_block when a closing brace is seen.
20969 (block_statement:): Cosmetic changes.
20970 (method_invocation:): Create WFL around CALL_EXPR node.
20971 (patch_stage): Added comment around definition.
20972 (method_header): Try to use first_ccb_indent1 as the first line of
20973 the method, so BP debug info are emitted at the first opening
20974 brace of the function. If the function has no body, use the
20975 location of the function's name. Override currently defined method
20976 name with the matching WFL so we can point redefinition errors
20977 using the location where the function's name was declared.
20978 (check_abstract_method_header): Interprets DECL_NAME as an
20979 identifier or as a WFL, accordingly.
20980 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20981 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20982 location and name information out of it and reinstall DECL_NAME to
20983 its original identifier node value.
20984 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20985 function's source code).
20986 (read_import_dir): Test the value returned by find_class and issue
20987 a fatal accordingly.
20988 (declare_local_variables): Push a new block for the scope of the
20989 new variable(s) if code has been already generated at that nesting
20990 level. Pinpoint redefinition errors using the variable id
20991 WFLs. Generate initialization code if necessary. If the variable
20992 type is incomplete, register a patch on its decl.
20993 (source_start_java_method): Rewritten. Define a new block for the
20994 function's parameters. Build parameter decl out of function's
20995 arguments and register them for a patch if their types are
20997 (expand_start_java_method): Includes the part of
20998 source_start_java_method that was pushing the parameter decls and
20999 completing the method start code.
21000 (source_end_java_method): Removed call the expand_end_bindings and
21001 poplevel (already taken care of). Reinstall function's arguments
21002 and get function's last line of code before calling
21003 expand_function_end.
21004 (java_method_add_stmt): New comment before the function's
21005 code. Complement the second operand of the current COMPOUND_EXPR
21007 (java_complete_expand_methods): Don't generate debug info on line
21008 zero when expanding a generated constructor.
21009 (java_complete_expand_method): Set start and end line numbers for
21010 a artificially generated constructor to one and manually call
21011 enter_block and exit_block when defining it. For all methods:
21012 expand function's start calling the new expand_start_java_method
21013 and invoke java_complete_tree on the effective method's body, if
21015 (resolve_expression_name): Now use lookup_name_in_blocks to search
21016 local variable decls and print out an error when variables are
21018 (patch_method_invocation_stmt): Inserted comment before the
21020 (lookup_method_invoke): Chain method's arguments using chainon
21021 with the current arg list as a second argument. Inserted missing
21022 IDENTIFIER_POINTER when reporting an error on methods not found.
21023 (refine_accessible_methods_list): Don't retain constructors.
21024 (patch_arguments): Function removed.
21025 (java_complete_tree): Inserted comment before the function's
21026 code. New case for BLOCKs. Moved the WFL case a bit
21027 further. Complete function's arguments.
21028 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21029 maybe_absorb_scoping_blocks): New functions.
21031 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21033 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21035 * jcf-parse.c (parse_source_file, java_error_count): New forward
21036 and extern declarations.
21037 (java_parse_abort_on_error): Macro moved.
21038 (jcf_parse_source): fatal called if fopen fails. Now calls
21040 (parse_source_file): New parse_only parameter. Reflects the
21041 elimination of the second pass.
21042 (yyparse): parse_source_file called with argument set to 0.
21043 * jcf.h (JCF_ZERO): Sets java_source to zero.
21044 * lex.c (java_init_lex): pass argument is gone. Function modified
21045 to be called once during the analysis of a file.
21046 (java_unget_unicode): Fixed typo in fatal message.
21047 (java_get_line_col): Likewise.
21048 (java_lval): Likewise. String literals no longer built during
21050 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21052 * parse.h (MODIFIER_WFL): New macro.
21053 (parse_check_super, parser_check_super_interface): Now return int.
21054 (parser_chain_incomplete_item, not_builtin_p,
21055 complete_method_decl): Declarations removed.
21056 (build_method_invocation_stmt, build_invoke): Renamed using the
21057 `patch' instead of `build'
21058 (register-incomplete_type, obtain_incomplete_type,
21059 java_complete_tree, java_complete_expand_method,
21060 unresolved_type_p, create_jdep_list): New function declarations.
21061 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21062 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21063 (jdep): New typedef on new struct _jdep.
21064 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21065 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21066 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21067 JDEP_RESOLVED_P): New macros.
21068 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21069 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21070 JDEP_VARIABLE): New enum values and jdep kinds.
21071 (jdeplist): New typedef on struct _jdeplist.
21072 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21074 (CALL_EXPR_PRIMARY): New macro.
21075 (struct parser_ctxt): Fields java_pass, current_method_decl,
21076 method_decl_list deleted. New field jdeplist.
21077 (INCOMPLETE_P): Macro deleted.
21078 * parse.y (single_type_import_declaration:): Removed pass switch.
21079 (type_import_on_demand_declaration): Likewise.
21080 (field_declaration:): Removed pass switch on all sub rules.
21081 (class_declaration:): Call the complete_class_decl removed on
21083 (method_declaration:): Removed second pass switch. No longer chain
21084 methods decl when method_header reduced.
21085 (method_header:): Sub rules no longer depend on pass switch.
21086 (method_declarator:): Likewise.
21087 (method_body:): Likewise.
21088 (abstract_method_declaration:): Likewise.
21089 (block_statement:): Likewise.
21090 (local_variable_declaration:): Likewise.
21091 (argument_list:): Likewise.
21092 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21093 removed. Partial CLASS_EXPR tree node built instead.
21094 (postfix_expression:): Removed pass switch on all sub rules.
21095 (java_pop_parser_context): Free classd_list content.
21096 (yyerror): Call obstrack_grow0 to finalize error message.
21097 (check_class_interface_creation): Comment modified to reflect new
21098 returned value meaning. Removed second pass switch. Return 1 if an
21099 error was found, 0 otherwise. Adjust pointer on filename if a
21100 leading path separator was found.
21101 (maybe_create_class_interface_decl): Removed first pass switch
21102 when linking the class decl to the class_list. Install a new
21103 jdep_list for the class.
21104 (add_superinterfaces): List of unresolved interfaces is
21105 gone. Unresolved interfaces are directly added to the current
21107 (create_interface): Second pass shortcut removed.
21108 ctpx->modifier_ctx access through MODIFIER_WFL.
21109 (create_class): Second pass shortcut removed. Call to
21110 register_incomplete_type replaces the call to
21111 parser_chain_incomplete_item.
21112 (complete_class_decl): Function removed.
21113 (duplicate_declaration_error): New way of retrieving redeclared
21115 (register_fields): Call to lookup_modifier_cl replaced by
21116 MODIFIER_WFL. New way of handling unresolved type, using
21117 unresolved_type_p and obtain_incomplete_type.
21118 register_incomplete_type replaces call to parser_chain_incomplete_item.
21119 (patch_stage): New static global variable.
21120 (method_header): New way of handling unresolved type, using
21121 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21122 indicates that the method decl needs to be patched.
21123 (check_abstract_method_header): Call to lookup_modifier_cl
21124 replaced by MODIFIER_WFL.
21125 (method_declarator): Incomplete argument type are registered
21126 calling register_incomplete_type. Patch on the declared method is
21127 issued in that case.
21128 (unresolved_type_p): New function.
21129 (parser_check_super_interface): New comment to reflect function's
21130 modified returned type (int). Function and has a new argument
21131 this_wfl. Call to parse_error_context uses this_wfl instead of
21132 relying on lookup_cl.
21133 (parser_check_super): Comment reflects function's new returned
21134 type (int). Function returns nonzero value on error.
21135 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21136 register_incomplete_type, jdep_resolve_class): New functions to
21137 handle incomplete types in declarations.
21138 (java_complete_class): Rewritten to work with the new incomplete
21139 type handling scheme.
21140 (complete_class_report_errors): Likewise.
21141 (complete_method_decl): Removed: it jobs is now handled by
21142 java_complete_class.
21143 (do_resolve_class): Class loaded in not already loaded and not
21144 found in Java source code.
21145 (java_check_regular_methods, java_check_abstract_methods): Don't
21146 call complete_method_decl anymore.
21147 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21148 (read_import_dir): Got rid of the pass number dependency.
21149 (declare_local_variables): New handling of unresolved types (patch
21151 (source_start_java_method): New parameter level. Function called
21152 with level set to 1 when argument types are potentially
21153 unresolved. Called to complete the job with level set to 2 once
21154 types are complete.
21155 (source_end_java_method): Call to permanent_allocation
21156 removed. Waiting to be replaced by a more suitable obstack
21158 (java_complete_expand_methods, java_complete_expand_method,
21159 java_expand_finals): New functions.
21160 (build_method_invocation_stmt): Renamed
21161 patch_method_invocation_stmt. Extracts function call expression
21162 (wfl) and arguments (args) from CALL_EXPR tree operands.
21163 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21164 call. Patch the function and argument operand of the CALL_EXPR
21166 (patch_argument, java_complete_tree): New functions.
21168 1998-04-20 Per Bothner <bothner@cygnus.com>
21170 Recover from missing fields and methods (i.e. error instead of fatal).
21171 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21172 * expr.c (expand_invoke): Recover from missing method.
21173 (expand_java_field_op): Recover from missing field.
21174 Inline references to java.lang.{Integer,Char,...}.TYPE.
21175 * typeck.c (get_type_from_signature), java-tree.h: New function.
21176 * class.c (add_method): Use get_type_from_signature.
21177 (build_class_ref): Handle a class that was not found.
21178 * typeck.c (convert): Handle conversion to pointers (for convenience).
21179 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21180 instead of lookup_field to handle missing fields.
21182 * jcf-parse.c (process_zip_dir): Set java_source.
21184 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21186 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21188 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21190 * jcf-parse.c (load_class): Don't change input_filename before
21191 calling jcf_parse_source (but still do it before calling
21193 (jcf_parse_source): Assign input_filename after having saved the
21195 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21196 list. ctxp->modifier_ctx zeroed according to its new
21197 definition. ctxp->filename initialized. Removed
21198 JAVA_MODIFIER_CTX_UNMARK.
21199 (java_unget_unicode): Update the character based column position.
21200 (java_allocate_new_line): ref_count not used anymore. Always free
21201 ctxp->p_line. Initialize c_line->char_col to 0.
21202 (java_get_unicode): Update the character based column position.
21203 (java_lex): Use ctxp->elc to store current position in source
21204 file, at the beginning of the parsed token. Set modifier_ctx entry
21205 corresponding to the parse modifier to a WFL node. Return a WFL
21206 node when an identifier is parsed.
21207 (java_lex_error): Now uses ctxp->elc to store current position in
21209 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21210 * lex.h (build_wfl_node): New function definitions.
21211 (struct java_line): ref_count and next fields are gone. New field
21213 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21214 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21215 (JAVA_COLUMN_DELTA): New macro.
21216 (java_lc): New typedef on new struct _java_lc.
21217 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21218 (parse_error_context, parse_warning_context): Changed prototypes.
21219 (java_get_line_col): Added as an available global function.
21220 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21221 (IC_DECL): Replaced by macro IC_TYPE
21222 (DEPEND_WFL): New macro.
21223 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21225 (exit_java_complete_class): Removed a commented out statement.
21226 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21227 now an array of tree nodes. Deleted fields line_list and
21228 e_line. New field elc, to replace e_line.
21229 * parse.y (array_type:): Build WFL node.
21230 (qualified_name:): Build a single WFL node out of two. Retain
21231 the location information of the first node in the resulting node.
21232 (package_declaration:): Use package name as a WFL node
21233 (single_type_import_declaration:): Use imported name as a WFL node.
21234 (type_import_on_demand_declaration:): Use root of the imported
21235 packages as a WFL node.
21236 (field_declaration:): Removed unused local variable cl.
21237 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21238 (yyerror): New static elc. Removed static error_line, error_pos.
21239 New local code_from_source. Save ctxp->elc into elc at the first
21240 pass. Call java_get_line_col to get a string of the line where
21241 the error occurred.
21242 (debug_line): Removed static function.
21243 (parse_error_context, parse_warning_context): Parameter cl is now
21244 a WFL node. Use its value to initialize ctxp->elc.
21245 (redefinition_error): Parameter cl is now a WFL node.
21246 (parse_add_interface): New parameter wfl. No longer call
21247 lookup_cl, use wfl instead.
21248 (check_class_interface_creation): Parameter cl is now a WFL node.
21249 (maybe_create_class_interface_decl): Likewise.
21250 (add_superinterfaces): New function.
21251 (create_interface): Removed local cl, node, super_decl,
21252 super_decl_type. Function now uses id as a WFL node. Better
21253 warning/error report on obsolete or forbidden mix of
21254 modifiers. Now calls add_superinterfaces to register interfaces.
21255 (create_class): Removed local cl, node. Local variable id is used
21256 as a WFL node. Better error report on forbidden modifier
21257 mix. Uses add_superinterfaces to register interfaces.
21258 (find_field): Argument cl is now a WFL node. Now store the WFL
21259 node of a fields that needs to be checked for their
21261 (method_header): Local variable node non longer used. Local
21262 variable id replaces cl.
21263 (check_modifiers_consistency): Local variable cl is now a WFL
21265 (method_declarator): Local variable cl replaced by parameter id.
21266 (parser_qualified_name): Now uses parameter name as a WFL node.
21267 (parser_check_super_interface): New parameter wfl, for achieve
21268 greater accuracy during error reports.
21269 (parser_chain_incomplete_item): New parameter named location. Used,
21270 along the decl, to construct the incomplete item node.
21271 (java_complete_class): resolve_class now uses WFL node extracted
21272 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21274 (complete_method_decl): Unresolved function's argument types are WFL.
21275 (resolve_class): Parameter cl is now a WFL node.
21276 (resolve_and_layout): Likewise.
21277 (do_resolve_class): Likewise. Try first to use cl and then do the
21278 lookup on the decl when calling check_pkg_class_access.
21279 (complete_class_report_errors): Use IC_TYPE in place of
21280 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21281 instead of doing a lookup over the decl.
21282 (java_check_final): Use WFL info from field tree list.
21283 (lookup_cl): Rewritten and returns a statically defined WFL node.
21284 (lookup_modifier_cl): Now uses information from WFL nodes.
21285 (process_imports): Likewise.
21286 (read_import_dir): name and cl arguments replaced by a single WFL
21287 node. Function modified accordingly.
21288 (find_in_imports_on_demand): Now uses WFL node.
21289 (check_pkg_class_access): cl argument is now a WFL node.
21290 (declare_local_variables): Fixed to use WFL nodes.
21291 (resolve_expression_name): Likewise.
21292 (build_method_invocation_stmt): name_combo argument renamed
21293 wfl. Function modified to use WFL nodes.
21294 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21295 (lookup_method_invoke): cl is now a WFL node. Added missing
21296 IDENTIFIER_POINTER to class type decl name.
21298 1998-04-14 Dave Brolley <brolley@cygnus.com>
21300 * lang.c (init_parse): Now returns char* containing the filename.
21302 1998-04-10 Per Bothner <bothner@cygnus.com>
21304 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21306 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21307 * class.c (make_class_data): If flag_assume_compiled, initial class
21308 state is CSTATE_PREPARED; make superclass and interfaces direct
21309 references, rather than constant pool indexes.
21311 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21313 * parser.y: Include flags.h. Removed debug variable pl.
21314 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21315 (block:): Likewise.
21316 (labeled_statement_nsi:): Generate debug info when reducing
21317 expression_statement:.
21318 (check_pkg_class_access): get_access_flags_from_decl invocation
21319 fixed for new CLASS_* flags location.
21320 (source_end_java_method): Save/restore parser context when
21321 entering/leaving this routine. Restore lineno to its right value
21322 before calling expand_end_bindings.
21323 (build_method_invocation_stmt): build_invoke called with the
21324 current line information.
21325 (build_invoke): New argument cl. Wrap the function call around a
21327 (refine_accessible_methods_list): Changed comment, removed
21329 * parse.h: Fixed typo in comments.
21330 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21331 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21332 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21334 * lex.c (java_lex): Record the last closing curly bracket of a
21336 * jcf-parse.c (jcf_parse_source): Now calls
21337 java_check_methods. Clarified comment, fixed typo.
21339 1998-04-09 Dave Brolley <brolley@cygnus.com>
21341 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21342 (finish_parse): Expose for non USE_CPPLIB builds.
21344 1998-04-08 Jeffrey A Law (law@cygnus.com)
21346 * lang.c (lang_print_xnode): New function.
21348 1998-04-03 Per Bothner <bothner@cygnus.com>
21350 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21351 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21352 used to build a class's dispatch table.
21353 (make_class_data): Generate dispatch table if flag_assume_compiled.
21354 Set dtable of class object to address of class_dtable_decl.
21356 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21357 be volatile and have side effects - generates better code.
21359 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21360 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21362 * expr.c (expand_invoke): If class is final, method is
21363 effectively final, so can call it directly.
21365 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21367 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21369 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21371 * parse.y (build_method_invocation_stmt): Removed extra argument
21374 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21376 * expr.c (dtable_indent): Now static global.
21377 (expand_invoke): Now call invoke_build_dtable and
21378 build_invokevirtual.
21379 (invoke_build_dtable, build_invokevirtual): New functions.
21380 * jcf-io.c (find_class): Defer issuing a warning by setting
21381 jcf->outofsynch to 1.
21382 * jcf-parse.c (jcf_out_of_synch): New function.
21383 (load_class): Test this_jcf.outofsynch flag and call
21384 jcf_out_of_synch accordingly.
21385 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21386 comment indentation.
21387 * lex.c (java_get_unicode): Fixed code indentation.
21388 (java_lex): Create string literal. Fixed typo. Removed several
21389 premature obstack_free.
21390 * parse.h: New enums for name resolution and invocation mode.
21391 (struct qualification): New data structure.
21392 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21393 (do_resolve_class, build_method_invocation_stmt,
21394 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21395 debug_line, identical_subpath_p, invocation_mode,
21396 refine_accessible_methods_list, build_invoke,
21397 lookup_method_invoke): New functions declared.
21398 (build_invokevirtual, invoke_build_dtable, match_java_method,
21399 build_field_ref, jcf_out_of_synch): New references to external
21401 (struct parse_ctxt): Removed artificial_constructor field.
21402 * parse.y: (array_type:): Type defined for this rule.
21403 (class_type:): Installed default rule for interface_type:.
21404 (array_type:): Now build Java array type.
21405 (qualified_name:): Now use obstack_grow0.
21406 (method_declaration:): Skip the artificial constructor added to
21408 (abstract_method_declaration:): Execute the code only during pass 1.
21409 (block:): Installed default rule in block_statements:.
21410 (block_statement:): Add the statement to the method during pass 2.
21411 (statement_expression): Installed default rule for
21412 method_invocation:.
21413 (argument_list:): Added code to build the argument list.
21414 (method_invocation:): Added call to create the method invocation
21416 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21417 (debug_line): New function for debug.
21418 (complete_class_decl): No longer do something during pass 1.
21419 (method_header): Use BUILD_PTR_FROM_NAME.
21420 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21422 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21423 function's main comment.
21424 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21426 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21427 (resolve_class): Now works with arrays.
21428 (do_resolve_class, resolve_and_layout): New functions.
21429 (java_check_regular_methods): Reverse method list before and after
21430 having processed it. No longer set ctxp->artificial_constructor.
21431 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21432 accordingly. Fixed typo in issued error message. Now use
21434 (find_in_imports_on_demand): Now use obstack_grow0.
21435 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21436 (source_end_java_method): Call expand_expr_stmt instead of
21437 expand_expr. Calls it before calling expand_function_end.
21438 (java_method_add_stmt): Do nothing if errors were found during
21440 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21441 (build_method_invocation_stmt, build_invoke, invocation_mode,
21442 lookup_method_invoke, refine_accessible_methods_list,
21443 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21445 * typeck.c (build_java_signature): Properly end method signature
21446 if return type skipped.
21447 (match_java_method): New function.
21449 1998-03-16 Per Bothner <bothner@cygnus.com>
21451 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21453 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21455 * expr.c (build_invoke_non_interface): New function.
21456 (methods_ident, ncode_ident): Now static globals.
21457 (expand_invoke): Use build_invoke_non_interface.
21458 * java-tree.h (struct lang_decl): New field function_decl_body.
21459 (DECL_FUNCTION_BODY): New macro.
21460 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21461 CLASS_FROM_SOURCE_P.
21462 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21463 before starting pass 2. Call to java_generate_parsed_class replaced
21464 by java_register_parsed_class.
21465 * lex.c: Fixed typo in header. Some line width related formating.
21466 * lex.h: Some line width related formating.
21467 * parse.h (source_end_java_method, resolve_expression_name,
21468 complete_class_decl, maybe_create_class_interface_decl,
21469 check_class_interface_creation): New static function declarations.
21470 (java_layout_parsed_class, java_method_add_stmt): New function
21472 (struct parser_ctxt): Field mark_class_generate removed. New
21473 fields class_list and artificial_constructor.
21474 * parse.y: Fixed typo in header.
21475 (class_declaration:): Call complete_class_decl when class body
21477 (method_declaration:): Call source_end_java_method in pass 2 when
21478 the method body is defined.
21479 (postfix_expression:): Do expression name resolution on sub-rule
21480 name during pass 2.
21481 (create_class, create_interface): Merged common pieces.
21482 (check_class_interface_creation, maybe_create_class_interface_decl):
21484 (complete_class_decl): New function.
21485 (register_fields): Fixed line width related typo.
21486 (method_header): Correctly skip first argument when fixing
21487 argument line. Changed the loop.
21488 (java_check_circular_reference): Now use ctxp->class_list.
21489 (java_complete_class): Removed start/stop marking.
21490 (java_check_regular_methods): Now takes a class decl as an
21491 argument. Add default constructor if none were encountered.
21492 (java_check_methods): Now use ctxp->class_list. Changed call to
21493 java_check_regular_methods.
21494 (source_start_java_method): Set DECL_ARG_TYPE for each function
21496 (source_end_java_method, java_method_add_stmt): New functions.
21497 (java_generate_parsed_class): No longer exists.
21498 (java_layout_parsed_class, java_register_parsed_class): New functions.
21499 (resolve_expression_name): New function.
21501 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21503 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21504 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21505 until pass initializations are done. Call read_import_dir with
21507 * parse.h: (lookup_modifier_cl): New function declared.
21508 (INTERFACE_FIELD_MODIFIERS): New macro.
21509 (OBSOLETE_MODIFIER_WARNING): New macro.
21510 * parse.y: (register_fields): Class type and current field name in
21511 local variables. Check modifier(s) if adding field(s) to an interface.
21512 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21513 and report errors using the faulty modifier line context.
21514 (lookup_modifier_cl): New function.
21515 (read_import_dir): Detect and report default import processing
21518 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21520 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21521 * class.c (is_compiled_class): Return 1 after making sure it
21522 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21523 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21524 * java-tree.h (flag_assume_compiled): Add decl.
21525 * lang.c (lang_f_options): Add the flag.
21526 (flag_assume_compiled): Add decl, default to 0.
21528 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21530 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21531 (is_compiled_class): Likewise.
21532 (layout_class): Likewise.
21533 (layout_class): Detect and lay out classes defined in source code.
21534 (interface_of_p, add_interface_do, may_add_interface): New
21536 (add_interface): Now use add_interface_do.
21537 (add_method_1): New function.
21538 (add_method): Now use add_method_1.
21539 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21540 (complete_start_java_method): New function.
21541 (start_java_mehod): Now call complete_start_java_method.
21542 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21543 (expand_invoke): Likewise and fixed typo.
21544 *gjava.c: (print_super_field): Use new argument to find_class
21547 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21548 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21549 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21551 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21552 (add_method_1, push_class): New prototypes.
21553 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21554 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21555 directory where the class was found.
21556 (find_class): New argument DO_CLASS_FILE. Function find_class
21557 modified accordingly.
21558 *jcf-parse.c: (fix_class_path): New function.
21559 (load_class): Use new VERBOSE argument. load_class now finds and
21560 loads/parses .class/.java files. Save read_state of current_jcf
21562 (java_parser_abort_on_error): New macro.
21563 (jcf_parse_source, parse_source_file): New function.
21564 (jcf_parse): Fixed typo.
21565 (yyparse): Call parse_source_file () only.
21566 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21567 writing the real class name back in the zip directory entry.
21568 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21569 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21570 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21571 (find_class): Prototype fixed.
21572 *lex.c: Added 1998 time stamp.
21573 Removed all static global variables, moved into the parser
21574 context data structure.. Now include unistd.h if SEEK_SET not
21576 (java_init_lex): Rewritten.
21577 (java_sneak_unicode): Modified current unicode access in current line.
21578 (java_unget_unicode): Likewise.
21579 (java_allocate_new_line): New allocation management.
21580 (java_read_char): Modified access and storage of unget_utf8_value.
21581 New way of processing current unicode.
21582 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21583 (java_get_unicode): Now use the parser context.
21584 (java_lineterminator): Likewise.
21585 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21586 of the reentrant parser implementation. Function now use the
21587 parser context data structure and java_lval. Fixed production of
21588 the float and double constant "out of range" error message. Fixed
21589 obstack use. Return integer value when hitting a modifier. Now
21590 return type for TRUE, FALSE and other predefined types. Return
21591 identifier as a TREE_LIST list containing the current line context
21592 as the TREE_VALUE sub-node.
21593 (java_unicode_2_utf8): Fixed typo in declaration.
21594 (java_lex_error): Now use the parser context data structure.
21595 *lex.h: Added 1998 time stamp.
21596 (struct java_line): New fields ref_count and next.
21597 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21598 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21599 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21600 *parse.h: Added 1998 time stamp.
21601 (java_parse_source_file): Renamed from parse_source_file.
21602 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21603 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21604 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21605 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21606 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21607 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21608 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21609 (struct parser_ctxt): New data structure to keep the parser context.
21610 *parse.y: Added 1998 time stamp, got rid of static global variables.
21611 (java_error_count, ctxp): New global variables.
21612 (%union): New value field.
21613 (numeric_type, integral_type): Rules removed.
21614 (primitive_type): Rule defined to handle integral, float, double and
21616 (qualified_name, package_declaration,
21617 single_type_import_declaration, type_import_on_demand_declaration,
21618 modifiers, class_declaration, super, interfaces,
21619 interface_type_list, class_body, field_declaration,
21620 field_declaration, variable_declarators, variable_declarator,
21621 variable_declarator_id, method_declaration, method_header,
21622 formal_parameter_list, formal_parameter, method_body, block,
21623 static, interface_declaration, extends_interfaces,
21624 abstract_method_declaration, local_variable_declarators): Rules now
21626 (force_error, do_warning): New global statics.
21627 (push_parser_context, parser_context_save_global,
21628 parser_context_restore_global, pop_parser_context): New functions.
21629 (yyerror): Now uses the global parser context. Fixed use of obstack.
21630 (parse_error, parse_error_context, parse_warning_context,
21631 java_accstring_lookup, redefinition_error, check_modifiers,
21632 parser_add_interface, create_interface, create_class, find_field,
21633 duplicate_declaration_error, register_fields, method_header,
21634 check_modifiers_consistency, check_abstract_method_header,
21635 method_declarator, parser_qualified_classname,
21636 parser_check_super_interface, parser_check_super,
21637 parser_chain_incomplete_item, java_check_circular_reference,
21638 layout_class_from_source, java_complete_class,
21639 complete_method_decl, resolve_class, complete_class_report_errors,
21640 java_check_final, check_method_redefinition,
21641 java_check_regular_methods, java_check_abstract_methods,
21642 java_check_methods, lookup_java_interface_method2,
21643 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21644 process_imports, find_in_imports, read_import_entry,
21645 read_import_dir, find_in_imports_on_demand,
21646 check_pkg_class_access, not_builtin_p, declare_local_variables,
21647 source_start_java_method, java_generate_parsed_class): New
21649 *typeck.c: (signature_include_return): New global variable.
21650 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21651 to add the function returned type in the signature.
21653 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21655 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21657 1998-01-29 Dave Brolley <brolley@cygnus.com>
21659 * Make-lang.in (java.info): Added.
21660 (java.install-info): Added
21662 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21664 * Makefile.in (clean): Also remove java/parse.c.
21666 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21668 Add a pair of -fbounds-check/-fno-bounds-check options.
21669 * lang.c (lang_decode_option): Add code to grok arguments.
21670 (flag_bounds_check): Add decl.
21671 (lang_f_options): New array w/ the option in it.
21672 * java-tree.h (flag_bounds_check): Add decl.
21673 * lang-options.h: New file.
21674 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21675 of a static macro value.
21676 (JAVA_ARRAY_EXCEPTION): Delete macro.
21678 1998-01-23 Per Bothner <bothner@cygnus.com>
21680 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21681 * expr.c (build_anewarray): Add missing promote_type.
21683 1998-01-22 Per Bothner <bothner@cygnus.com>
21685 Add array types with known length to optimize bounds checking.
21686 * typeck.c (build_java_array_type): Take length parameter.
21687 (java_array_type_length, build_prim_array_type): New functions.
21688 * java-tree.h: Update for new functions.
21689 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21690 * class.c: Use build_prim_array_type.
21691 * expr.c (can_widen_reference_to): Handle known-length array types.
21692 (verify_jvm_instructions): Keep track of integer push instructions
21693 followed by newarray/anewarray, so we can build known-length arrays.
21694 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21695 (java_array_data_offset): New function.
21696 (build_java_array_length_access): New function. Optimize if constant.
21697 (build_java_arrayaccess): Constant fold bounds check.
21698 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21699 (build_newarray, build_anewarray): New functions.
21700 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21701 * verify.c (merge_types): Handle known-lengh array types.
21703 1998-01-19 Per Bothner <bothner@cygnus.com>
21705 * expr.c (expand_byte_code): Fix performace bug, which caused
21706 searching linenumber_table to be linear rather than constant.
21708 1997-12-12 Per Bothner <bothner@cygnus.com>
21710 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21712 * decl.c, java-tree.h (soft_fmod_node): New global.
21713 * decl.c (init_decl_processing): Define __builtin_fmod.
21714 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21715 using __builtin_fmod.
21717 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21719 * keyword.h: New file, output of keyword.gperf as processed by
21721 * lex.c (java_lex_init): Initialize java_error_flag.
21722 * parse.c (YYERROR_NOW): Uses java_error_flag.
21723 * parse.y: New static java_error_flag. Useless definition of
21725 * parse.y (java_error): Portable error recovery using
21726 java_error_flag (not yet completely tuned).
21728 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21730 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21732 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21734 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21735 (parse.c, lex.c, keyword.h): New rules for Java source code
21737 * parse.c: Renamed into jcf-parse.c.
21738 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21739 * keyword.gperf: New file, Java keywords.
21740 * parse.y: New file, Java language grammar.
21741 * parse.h: New file, Java language grammar definitions.
21742 * lex.c: New file, Java language lexer.
21743 * lex.h: New file, Java language lexer definitions.
21745 1997-12-03 Per Bothner <bothner@cygnus.com>
21747 * decl.c (clinit_identifier_node), java-tree.h: New global.
21748 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21749 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21750 * expr.c (expand_java_field_op): Check for invalid assignment
21753 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21755 1997-10-27 Per Bothner <bothner@cygnus.com>
21757 * verify.c (verify_jvm_instructions): When processing a handler,
21758 attempt to set the current_subr to the right value.
21759 (More complicated code combines Sep 17 and Oct 22 versions.)
21761 1997-10-24 Per Bothner <bothner@cygnus.com>
21763 * class.c (push_class): Figure out (guess) name of source file.
21764 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21765 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21766 (parse_class_file): Change return type from int to void.
21767 Call debug_start_source_file/debug_end_source_file.
21769 * expr.c (build_java_binop): Fix masking 2nd operand.
21770 * decl.c (init_decl_processing): Set sizetype first.
21772 1997-10-22 Per Bothner <bothner@cygnus.com>
21774 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21775 (Revert Sep 17 change.)
21777 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21779 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21780 .class extension in their name and fix thing so we don't process
21781 them parse_zip_file_entries().
21782 (parse_zip_file_entries): Cleaned unused local variables.
21784 1997-10-20 Per Bothner <bothner@cygnus.com>
21786 * expr.c (can_widen_reference_to): Allows equal array element types.
21787 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21788 * jcf-dump.c (RET): Get (and print) index.
21790 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21791 Promote element type to POINTER_TYPE.
21793 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21795 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21796 find_in_current_zip, jcf_figure_file_type): Moved from
21797 jcf-reader.c to parse.c.
21798 * zextract.c: (read_zip_archive): takes file_comment_length possible
21799 field into account.
21801 1997-10-20 Per Bothner <bothner@cygnus.com>
21803 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21805 * verify.c (merge_types): Handle array types even better ...
21807 1997-10-17 Per Bothner <bothner@cygnus.com>
21809 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21811 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21812 * class.c (make_class_data): Don't build fields_decl if no fields.
21813 When building fields_decl, skip if DECL_ARTIFICIAL.
21815 * expr.c (java_stack_swap): Update stack_type_map.
21816 * verify.c (merge_types): Handle array types better.
21818 1997-10-15 Per Bothner <bothner@cygnus.com>
21820 * class.c (add_field): Don't promote short integral fields to
21821 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21822 * expr.c (push_value): Promote and convert short integral values.
21824 * decl.c, java-tree.h (integer_two_node): New constant node.
21825 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21827 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21829 * class.c (append_gpp_mangled_type): Use function argument
21830 unpromoted type to generate mangled name.
21832 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21834 * constants.c (build_constant_data_ref): Now uses current_class
21835 instead of main_class.
21836 (build_constants_constructor): Now uses current_class instead of
21838 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21839 of the global variable SeepZipFiles done here.
21840 * zextract.c (read_zip_archive): extra_field optional field taken
21841 into account while computing the position of the class file in the
21843 * verify.c (verify_jvm_instructions): Use current_jcf to search
21845 * parse.c (load_class): First search for the class to load in the
21846 current zip file. Saves current_jcf (restored before returning
21847 from that function). Don't call JCF_FINISH in the class was found
21848 in the current ZIP file.
21849 (jcf_parse): If the class was found in the current ZIP file, save
21850 its tree_constant_pool (for later reuse).
21851 (parse_class_file): New function. Process each method defined in
21852 the current class and record the class as to be later registered.
21853 (yyparse): Rewritten. Figure the type of the current file and switch
21855 * lang.c: New global variable current_jcf.
21856 (lang_init): Removed compiling_from_source test (done later, in
21857 yyparse). Removed call the jcf_parse ().
21858 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21859 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21860 in the current ZIP file) and zip_offset (offset to the class data in
21861 the current zip file).
21862 * jcf-reader.c: zipfile.h included.
21863 localToFile: New ZipFileCache static global variable
21864 (parse_zip_file_entries): New function. Browse the current ZIP
21865 file directory and process each class found.
21866 (process_zip_dir): New function. Register each class found in the
21867 ZIP file directory. The class aren't parsed but a valid JCF is
21868 link to each of them.
21869 (find_in_current_zip): New function. Search for a class in the
21870 current ZIP file directory. If found, prepare the class so that it
21872 (jcf_figure_file_type): New function. Examine the file structure
21873 to figure a class file, a ZIP file. If none of these categories are
21874 matched, a source file is assumed.
21875 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21876 SeenZipFile: New global variable.
21877 (open_in_zip): Use zipmember's length to accelerate the search for
21878 a member. If zipmember was NULL and zip file successfully read,
21880 * java-tree.h: New global variable current_jcf declared. Added
21881 declaration for current_constant_pool_tags, current_constant_pool_data,
21882 current_constant_pool_length, current_constant_pool_data_ref.
21883 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21884 store the JCF of classes seen in a zip file) and tree *constant_pool
21885 (to save a loaded class constant pool). current_class declared here.
21886 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21887 retrieve method_ref_constant.
21888 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21889 (OBJECT): get_class_constant now uses current_jcf.
21890 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21891 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21892 (expand_invoke): Now uses current_class instead of main_class
21893 (build_class_init): Now uses current_class instead of main_class
21894 * class.c: New static global variable registered_class.
21895 (register_class): New function.
21896 (emit_register_class): Modified to use registered_class instead of
21898 (is_compiled_class): Now take into account class seen in the archive.
21900 1997-10-06 Per Bothner <bothner@cygnus.com>
21902 * except.h: Renamed to: java-except.h.
21903 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21904 * except.c: Add semi-working (commented out) implementation.
21906 * expr.c (expand_iinc): Add needed flush_quick_stack.
21907 * parse.c (set_source_filename): New function.
21908 (give_name_to_class): Set input_filename from package.classname.java.
21910 * jcf-io.c (find_class): Don't look first in ".".
21912 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21914 * zextract.c (read_zip_archive): Now takes into account the
21916 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21918 1997-09-20 Per Bothner <bothner@cygnus.com>
21920 * constants.c, java-tree.h (build_internal_class_name): New function.
21921 (alloc_class_constant): Re-implement using build_internal_class_name.
21922 * class.c (make_class_data): Likewise.
21923 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21925 1997-09-17 Per Bothner <bothner@cygnus.com>
21927 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21928 to NULL before pushing an exception handler target.
21930 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21931 (java_stack_swap, java_stack_dup): Re-write to be safe from
21932 clobbering registers.
21933 (build_class_init): New function.
21935 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21937 * typeck.c (build_java_array_type): Temporary use
21938 permanent_obstack to create the array 'length' field.
21939 * expr.c (lookup_label): Temporay use permanent_obstack to create
21940 label if not found.
21941 * class.c (push_super_field): Tempory use permanent_obstack.
21943 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21945 * typeck.c (type_for_mode): Now handles double_type_node and
21947 * verify.c (verify_jvm_instructions): The instruction following
21948 the wide bytecode is checked. OPCODE_ret added to the list of
21951 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21953 * class.c (make_class): Temporary use permanent_obstack. Set the
21954 class CLASS_P field to 1.
21955 (push_class): Temporary use permanent_obstack.
21956 (set_super_info): Temporary use permanent_obstack.
21957 (add_method): Temporary use permanent_obstack, set
21958 METHOD_TRANSIENT().
21959 (add_field): Temporary use permanent_obstack. Sets
21960 FIELD_VOLATILE() and FIELD_TRANSIENT().
21961 (build_class_ref): Temporary use permanent_obstack if the class
21963 (build_static_field_ref): Temporary use permanent_obstack when
21964 creating field's rtl.
21965 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21966 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21967 and fields. Function finalized, as far as flag handling.
21968 (push_class_static_dummy_field): Temporary use permanent_obstack.
21969 (emit_register_class): Force generation of class registration at
21971 * decl.c (end_java_method): Call permanent_allocation() before
21973 * expr.c (can_widen_reference_to): Added comment to interface
21974 handling, fixed typo.
21975 (lookup_field): Now uses CLASS_P() to correct FIXME
21976 (expand_invoke): Verification on public && !static &&
21977 !abstract moved into soft_lookupinterfacemethod (kaffe).
21978 Use Object class dtable if objectref is an array when expanding
21980 (java_push_constant_from_pool): Temporary use permanent_obstack
21981 for CONSTANT_string
21982 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21983 create constant references.
21984 (get_constant): Temporary use permanent_obstack to create constant.
21985 (load_class): Temporary use permanent_obstack to load class.
21986 (jcf_parse): Temporary use permanent_obstack to perform class
21988 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21989 (build_java_signature): Temporary use permanent_obstack.
21990 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21992 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21993 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21996 1997-09-11 Per Bothner <bothner@cygnus.com>
21998 * class.c (append_gpp_mangled_type): Fix typo.
21999 (emit_register_class): Use main_class to get class object, rather
22000 than looking for no-longer-existing static decl starting with _CL.
22001 * typeck.c (parse_signature_type): Promote array element type
22002 if it is a RECORD_TYPE.
22004 1997-09-10 Per Bothner <bothner@cygnus.com>
22006 * class.c (push_class_static_dummy_field): New function.
22007 (mangle_static_field): New. Do G++-style mangling of static fields.
22008 (layout_class): Mandle static fields here, not in add_field.
22009 (build_class_ref): The class object is now a dummy static field.
22010 * decl.c (find_local_variable): Look for best, instead of first match.
22011 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22012 (build_java_athrow): Don't check here if exception is Throwable.
22013 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22014 (TYPE_USED): Removed. No longer used ...
22015 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22016 * verify.c (push_pending_label): New function.
22017 (push_pending_block): Renamed to check_pending_block.
22018 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22019 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22020 re-checking possible handlers) after a store (less wasted work).
22021 Check for null handler (finally) before calling add_handler.
22022 Various changes to (finally?) correctly handle try/finally.
22024 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22026 * class.c: Include stdio.h.
22028 1997-09-04 Per Bothner <bothner@cygnus.com>
22030 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22031 to make sure class is initialized before static/special invoke.
22033 * verify.c (verify_jvm_instructions): On a store instruction,
22034 call find_local_variable to force pre-allocation of decl and rtx.
22035 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22037 1997-09-03 Per Bothner <bothner@cygnus.com>
22039 * class.c (build_class_ref): Strip off "promoted_" if need be.
22040 (make_field_value): Call build_java_signature when needed.
22041 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22042 * expr.c (build_java_athrow): Don't push_value of exception.
22043 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22044 match specification of [fd]cmp[lg] for NaNs.
22045 (expand_byte_code): Add support for exception handler ranges.
22046 * except.c: Add skeleton for EH code-generation.
22047 * verify.c (merge_types): Treat all promoted integral types as equal.
22048 * constants.c (build_constants_constructor): To force creation of
22049 current_constant_pool_data_ref, call build_constant_data_ref.
22051 * javaop.def (lload): Fix typo.
22052 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22054 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22056 * parse.c: Don't include function.h.
22058 1997-08-27 Per Bothner <bothner@cygnus.com>
22060 * except.[ch]: New files.
22061 * Makefile.in (JAVA_OBJS): Add except.o
22062 * expr.c: Temporary warning about unimplemented exceptions.
22063 * verify.c: Verify exception handlers.
22065 * jcf-dump.c (disassemble_method): Print exception table.
22067 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22069 * expr.c (verify_jvm_instructions): Started a thorough
22070 verification of invoke* bytecodes.
22071 (expand_byte_code): flush quick stack if PC is the target of a
22072 branch. and undef RET (conflicting with config/i386/i386.h).
22073 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22075 (expand_invoke): Now handles invokeinterface and do more
22076 verification according to the bytecode.
22077 (lookup_field): Don't try to load the class if processing
22079 (can_widen_reference_to): Now handles interfaces.
22080 * decl.c (init_decl_processing): New global variable
22081 soft_lookupinterfacemethod_node, declared in java-tree.h.
22082 Call set_super_info on string_type_node.
22083 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22085 * class.c (set_super_info): Fills the CLASS_* flags according to
22087 (get_access_flags_from_decl): Handles all class flags.
22089 1997-08-26 Per Bothner <bothner@cygnus.com>
22091 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22092 * parse.c (yyparse): Check for abstract method, and missing code.
22093 * expr.c (expand_byte_code): Change interface.
22094 * lang.c (put_decl_node): Print promoted types prettier.
22095 * verify.c (verify_jvm_instruction): Change interface.
22096 Partial support for scanning exception table.
22097 For load instructions, handle promoted integral types.
22099 1997-08-21 Per Bothner <bothner@cygnus.com>
22101 * verify.c: New file, with contents moved from expr.c.
22102 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22103 * typeck.c (is_array_type_p): Moved here from expr.c.
22104 * java-tree.h: Add some now-needed function declarations.
22105 * Makefile.in (JAVA_OBJS): Added verify.o.
22107 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22109 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22110 METHOD_ABSTRACT flag.
22112 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22113 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22114 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22116 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22118 (start_java_method): Hook for SYNCHRONIZED methods.
22120 * expr.c (build_java_jsr, build_java_ret): New functions
22121 (JSR,PRE): New macros
22122 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22123 (verify_jvm_instructions): tableswitch, lookupswitch,
22124 monitorenter, monitorexit, goto_w: verified.
22125 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22126 (build_java_monitor): New function.
22127 (MONITOR_OPERATION): Modified to call build_java_monitor()
22128 (verify_jvm_instructions): Started a thorough verification of
22131 1997-08-19 Per Bothner <bothner@cygnus.com>
22133 Support verification of jsr/ret subroutines (used for try/finally).
22134 * decl.c (return_address_type_node): New type node.
22135 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22136 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22137 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22138 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22139 TYPE_USED): New macros for special types in type_map.
22141 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22142 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22144 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22146 * expr.c (can_widen_reference_to): New function.
22147 (pop_type): Use it.
22148 (merge_type_state): Support handling start of subroutine.
22149 (push_pending_block): Return char* error message, instead of calling
22150 fatal on an error. Also handle subroutines.
22151 (verify_jvm_instructions): Handle errors from push_poending_block.
22152 Support jsr and ret instructions.
22154 1997-08-19 Per Bothner <bothner@cygnus.com>
22156 * jcf-io.c (find_classfile): Fix thinko.
22157 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22159 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22161 * Makefile.in (BISON): Remove.
22163 1997-08-07 Per Bothner <bothner@cygnus.com>
22165 * Makefile.in: Convert to autoconf.
22166 * config-lang.in (outputs): Added java/Makefile.
22168 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22169 Rename cc1java to jc1.
22171 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22172 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22174 * class.c (class_depth): Do load_class if needed.
22176 Mostly better verification.
22177 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22178 (init_decl_processing): Change return type of soft_checkcast.
22179 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22180 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22181 lang_print_error): New functions.
22182 (lang_init): Set global hook print_error_function to lang_print_error.
22183 * expr.c: In the type_map ptr_type_node is only used for null now.
22184 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22185 (merge_types): Dererence pointer to record types before comparing.
22186 (decode_newarray_type, merge_types): On error just return NULL.
22187 (build_java_binop): Add preliminary implementation (with warning)
22188 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22189 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22190 (expand_compare, expand_java_goto, expand_java_call): Don't
22191 push_pending_block, since that only makes sense when verifying.
22192 (merge_type_state): Different return codes.
22193 (push_pending_block): A block may need to be verified more than once.
22194 (expand_byte_code): Warn about unused code at code generation time.
22195 (verify_jvm_instruction): Changed logic, since code may need to be
22196 re-verified if type-state has changed. Also, better error handling.
22197 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22198 Improve newarray, anewarray, ?aload, athrow,
22199 * java-tree.h (LABEL_CHANGED): New macro.
22201 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22203 * decl.c (soft_athrow_node): New global variable initialized.
22204 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22205 * typeck.c (convert): Added support for REAL_TYPE.
22206 (convert_to_char): New function.
22207 (convert): Handle CHAR_TYPE.
22208 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22209 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22210 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22212 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22213 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22214 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22215 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22216 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22217 to Use The Right Things.
22218 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22219 compatible with INT. BOOLEAN is made equivalent to BYTE.
22220 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22221 OPCODE_ifnonnull): Now supported.
22222 (build_java_athrow): New function.
22224 1997-08-04 Per Bothner <bothner@cygnus.com>
22226 Rename method name <init> to match G++ (and fix mangling).
22227 * class.c (layout_class): Replace method name of <init> by class name.
22228 (make_method_value): Do inverse renaming of constructor from <init>.
22229 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22230 * typeck.c (lookup_java_constructor): New function.
22231 * expr.c (expand_invoke): If method_name is <init>, call
22232 lookup_java_constructor to find constructor.
22234 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22236 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22238 * parse.c (get_class_constant): Modified to handle array "classes"
22239 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22241 (convert): Modified to handle real type.
22242 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22243 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22244 variables declared.
22245 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22246 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22247 global variables initialized.
22248 (find_local_variable): Handles the case of a pointer
22249 (end_java_method): Restore the use of one more scope
22250 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22251 build_java_array_length_access, expand_java_arrayload,
22252 expand_java_arraystore, expand_java_array_length,
22253 expand_java_multianewarray, expand_java_anewarray,
22254 build_java_check_indexed_type, is_array_type_p,
22255 build_java_throw_out_of_bound_exception): New functions.
22256 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22257 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22258 OPCODE_<t>aload): Implemented code for verification.
22259 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22260 ARRAY_NEW_MULTI): Macro defined.
22261 (CONVERT): Modified to invoke convert().
22262 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22264 1997-07-31 Per Bothner <bothner@cygnus.com>
22266 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22267 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22268 (make_class_data): Field name needs '/' as package prefix.
22269 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22271 1997-07-25 Per Bothner <bothner@cygnus.com>
22273 Implement debug information for local variables.
22274 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22275 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22276 DECL_LOCAL_SLOT_CHAIN): New macros.
22277 (struct lang_decl_var): New type.
22278 * parse.c (give_name_to_locals): Move to decl.c.
22279 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22280 (start_java_method): Re-write parameter handling.
22281 (pending_local_decls): New global variable.
22282 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22283 (find_local_variable): Accept pc so we can skips decls not in range.
22284 (struct binding_level): Add end_pc field.
22285 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22286 (various): Change so current pc gets passed to find_local_variable.
22288 * decl.c (init_decl_processing): Re-arrange fields in
22289 class_type_node and and method_type_node to match kaffe 0.9.1.
22290 * class.c (make_method_value, make_class_data): Update
22291 initializations to match.
22293 1997-07-16 Per Bothner <bothner@cygnus.com>
22295 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22296 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22297 (push_super_field): New function.
22298 (make_class_data): Handle inheritance of class static initializer.
22299 (layout_class): New name mangling.
22300 * constants.c (build_constant_data_ref): Init type of data array
22301 to a one-element array.
22302 (build_constants_constructor): Set DECL_SIZE from complete array type.
22303 * decl.c: Rename class_type, object_type etc to class_type_node,
22304 object_type_node etc. Make former inherit from latter.
22305 * expr.c (expand_invoke): Add cast of function address.
22306 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22307 * parse.c (yyparse): Don't call layout_class here.
22308 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22310 1997-06-14 Per Bothner <bothner@cygnus.com>
22312 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22313 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22314 (alloc_class_constant): New.
22315 * expr.c (expand_invoke): Make sure method's class is initialized.
22316 * class.c (interits_from_p, emit_register_class): New functions.
22317 * parse.c (yyparse): Call emit_register_class.
22319 1997-06-09 Per Bothner <bothner@cygnus.com>
22321 * constants.c: New file, to handle constant pool.
22322 * Makefile.in (JAVA_OBJS): Add constants.o.
22323 * decl.c (init_decl_processing): Update, fix, finish various structs.
22324 (pushdecl_top_level): New.
22325 * parse.c (layout_class): Moved to class.c.
22326 * expr.c (java_push_constant_from_pool): New function.
22327 * class.c (build_class_ref): Make work fully
22328 (make_class_data): Emit super-class, constant pool, interface vector.
22330 1997-06-03 Per Bothner <bothner@cygnus.com>
22332 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22333 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22334 * class.c (class_depth): New function.
22335 (lookup_named_class): Replaced by new function lookup_class.
22336 * decl.c (object_type_node, string_type_node): New.
22337 Remove various types that we no longer need.
22338 * expr.c (verify_jvm_instructions): New separate verifier pass.
22339 (push_type, pop_type): New functions for verifier.
22340 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22341 (expand_byte_code): Simplify, since we assume already verified.
22342 (expand_invoke): Now mostly works.
22343 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22344 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22345 * parse.c: Wait to allocate class object until we know its name.
22346 (layout_class): Calculate DECL_VINDEX for each virtual method.
22347 * typeck.c (get_array_type): Rename to ...
22348 (build_java_array_type): ... and provide working implementation.
22349 (build_java_signature): New function - build Java signature of type.
22350 (set_java_signature): New function - cache signature with type.
22351 (lookup_java_method): New function.
22353 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22355 * class.c (ident_subst): Take extra SUFFIX parameter.
22356 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22357 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22358 (build_class_ref): Actually implement.
22359 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22360 * decl.c (builtin_function): New.
22361 (init_decl_processing): Update for current Kaffe. Declare some
22362 builtin Kaffe functions.
22363 * expr.c (build_address_of): New.
22364 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22365 Renamed (from expand_java_new etc), and added working implementations.
22366 (build_field_ref): Now also handle static fields.
22367 (expand_invoke): Implement invokestatic, and start implement rest.
22368 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22369 * javaop.def: Rename invokevirt -> invokevirtual.
22370 * lang.c (use_handles): Removed.
22371 * parse.c: Add support for ConstantValue attribute.
22372 Handle nested loading of a class. (JPOOL_UTF): New.
22374 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22376 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22378 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22380 * Make-lang.in (java.install-man): New empty rule.
22381 * typeck.c (set_local_type): New function.
22382 * expr.c (STORE_INTERNAL): Call find_local_variable,
22383 not find_stack_slot. Call set_local_type.
22385 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22387 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22388 and building RECORD_TYPE CONSTRUCTORs.
22389 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22391 * lang.c (use_handles): Change the default to 0.
22392 * decl.c: Define and build class_type, field_type, utf8const_type.
22393 * class.c (make_class_data, make_field_value,
22394 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22395 hashUtf8String, strLengthUtf8, mangled_classname:
22396 Functions to build reflective data structures.
22397 * parse.c (yyparse): Call make_class_data.
22399 * jcf-io.c (open_class, find_classfile): New functions.
22400 * jcf-dump.c: Support reading classfile from explicitly-named
22401 class file (without CLASSPATH searching).
22403 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22405 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22406 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22407 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22408 (get_constant): Now trivial for CONSTANT_Utf8.
22410 * jcf.h: Make NEW_CPOOL the default.
22411 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22413 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22418 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22419 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22421 Copying and distribution of this file, with or without modification,
22422 are permitted in any medium without royalty provided the copyright
22423 notice and this notice are preserved.