1 2010-12-07 Joseph Myers <joseph@codesourcery.com>
3 * jcf-parse.c: Don't include assert.h.
4 (java_parse_file): Use gcc_assert.
6 2010-12-03 Joseph Myers <joseph@codesourcery.com>
8 * lang.opt (static-libgcj): New option.
10 2010-12-01 Joseph Myers <joseph@codesourcery.com>
12 * jcf-parse.c: Don't include toplev.h.
13 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
15 2010-11-30 Joseph Myers <joseph@codesourcery.com>
17 * boehm.c: Don't include toplev.h.
18 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
20 2010-11-30 Joseph Myers <joseph@codesourcery.com>
22 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
23 verify-glue.c: Don't include toplev.h.
24 * Make-lang.in: Dependencies for above files changed to remove
27 2010-11-29 Joseph Myers <joseph@codesourcery.com>
29 * boehm.c: Include "config.h" instead of <config.h>.
30 * builtins.c: Don't include <stdarg.h>.
31 * class.c: Don't include "stdio.h".
32 (O_BINARY): Don't define here.
33 * jcf-depend.c: Don't include <assert.h>.
34 (jcf_dependency_set_dep_file, jcf_dependency_init,
35 jcf_dependency_write): Use gcc_assert.
36 * jcf-io.c (O_BINARY): Don't define here.
37 * jcf-path.c: Don't include "tm.h".
38 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
39 * resource.c: Don't include "stdio.h".
40 (O_BINARY): Don't define here.
41 * verify-impl.c: Don't include <stdio.h>.
43 2010-11-17 Joseph Myers <joseph@codesourcery.com>
45 * jcf-parse.c (java_parse_file): Take no arguments.
46 * java-tree.h (java_parse_file): Update prototype.
48 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
49 Andrew Haley <aph@redhat.com>
52 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
54 2010-11-12 Joseph Myers <joseph@codesourcery.com>
56 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
57 * lang.c (java_handle_option): Take location_t parameter.
59 2010-11-10 Joseph Myers <joseph@codesourcery.com>
61 * expr.c (expand_java_field_op): Use %' in diagnostic.
62 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
63 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
64 * lang.c (java_post_options): Use %' in diagnostics.
66 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
69 * class.c: Include target.h.
70 (make_local_function_alias):
71 Use targetm.asm_out.generate_internal_label.
72 * expr.c (lookup_label, generate_name): Likewise.
74 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
77 * jfc-parse.c (target.h): Include.
78 (handle_constant): Use targetm.words_big_endian and
79 targetm.float_words_big_endian.
80 (get_constant): Use targetm.float_words_big_endian.
82 2010-10-13 Richard Henderson <rth@redhat.com>
84 * lang.c (java_eh_personality): Update call to
85 build_personality_function.
87 2010-10-12 Joseph Myers <joseph@codesourcery.com>
89 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
92 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
94 * decl.c (java_init_decl_processing): Use build_function_type_list
95 instead of build_function_type.
96 * jcf-parse.c (java_emit_static_constructor): Likewise.
97 * builtins.c (initialize_builtins): Likewise.
99 2010-10-08 Joseph Myers <joseph@codesourcery.com>
101 * lang.c (java_init_options_struct): New. Split out from
103 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
105 2010-10-04 Andi Kleen <ak@linux.intel.com>
107 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
110 2010-09-29 Joseph Myers <joseph@codesourcery.com>
112 * lang.opt: Don't use VarExists.
114 2010-09-29 Joseph Myers <joseph@codesourcery.com>
116 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
117 flag_force_classes_archive_check, flag_redundant, flag_newer,
118 flag_use_divide_subroutine, flag_use_atomic_builtins,
119 flag_use_boehm_gc, flag_hash_synchronization,
120 flag_check_references, flag_optimize_sci, flag_indirect_classes,
121 flag_indirect_dispatch, flag_store_check,
122 flag_reduced_reflection): Remove.
123 * jcf-dump.c (flag_newer): Remove.
124 * jcf.h (quiet_flag): Remove.
125 * parse.h (quiet_flag): Remove.
127 2010-09-28 Richard Henderson <rth@redhat.com>
129 * lang.c: Include "target.h".
130 (java_eh_personality): Use targetm.except_unwind_info.
131 * Make-lang.in (lang.o): Update deps.
133 2010-09-27 Andrew Haley <aph@redhat.com>
136 * jvgenmain.c (main): Fix arg processing.
138 2010-09-22 Joseph Myers <joseph@codesourcery.com>
140 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
142 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
143 -dependencies, -encoding, -extdirs, -include-directory,
144 -include-directory=, -output-class-directory,
145 -output-class-directory=, -resource, -resource=,
146 -user-dependencies): New.
148 2010-09-16 Richard Guenther <rguenther@suse.de>
150 * jcf-parse.c (current_file_list): Remove.
151 (java_parse_file): Use build_translation_unit_decl. Adjust.
153 2010-09-03 Joseph Myers <joseph@codesourcery.com>
157 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
160 * jvgenmain.c (main): Check "-D XXX=YYY".
162 2010-09-02 Joseph Myers <joseph@codesourcery.com>
164 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
166 2010-09-02 Joseph Myers <joseph@codesourcery.com>
168 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
169 fCLASSPATH=): Mark as Java options and as aliases.
170 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
171 (lang_specific_driver): Don't handle options marked as aliases.
172 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
174 2010-08-22 Joseph Myers <joseph@codesourcery.com>
176 * Make-lang.in (jvspec.o): Update dependencies.
177 * jvspec.c: Include opts.h.
179 (find_spec_file): Do not add leading -specs=.
180 (lang_specific_driver): Use cl_decoded_option structures.
181 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
182 extdirs, fmain=, s-bc-abi): New options.
184 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
186 * class.c: Use FOR_EACH_VEC_ELT.
188 * jcf-parse.c: Likewise.
189 * resource.c: Likewise.
191 2010-08-16 Joseph Myers <joseph@codesourcery.com>
193 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
195 2010-08-05 David Daney <ddaney@caviumnetworks.com>
197 * class.c (build_utf8_ref): Fix code formatting from previous commit.
199 2010-08-05 David Daney <ddaney@caviumnetworks.com>
201 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
203 2010-07-27 Joseph Myers <joseph@codesourcery.com>
205 * lang.c (java_handle_option): Update prototype and return value
208 2010-07-27 Joseph Myers <joseph@codesourcery.com>
210 * lang.c (java_option_lang_mask): New.
211 (java_init_options): Update prototype.
212 (LANG_HOOKS_OPTION_LANG_MASK): Define.
214 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
216 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
221 * jcf-parse.c: Likewise.
222 * typeck.c: Likewise.
223 * verify-glue.c: Likewise.
225 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
227 * boehm.c: Include diagnostic-core.h in every file that includes
230 * constants.c: Likewise.
232 * except.c: Likewise.
234 * jcf-parse.c: Likewise.
235 * mangle.c: Likewise.
236 * mangle_name.c: Likewise.
237 * resource.c: Likewise.
238 * typeck.c: Likewise.
239 * verify-glue.c: Likewise.
241 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
244 * class.c (make_class_data): Cast result of VEC_length calls to int.
246 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
248 * constants.c (build_constants_constructor): Use build_constructor
249 instead of build_constructor_from_list.
250 * class.c (make_method_value): Likewise.
251 (get_dispatch_table): Likewise.
252 (make_class_data): Likewise.
253 (emit_indirect_register_classes): Likewise.
254 (emit_symbol_table): Likewise.
255 (add_assertion_table_entry): Likewise.
256 (emit_assertion_table): Likewise.
257 (make_field_value): Use build_constructor_single instead of
258 build_constructor_from_list.
260 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
262 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
264 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
265 instead of tree_cons.
266 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
267 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
269 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
271 * lang.c: Do not include except.h
272 * except.c: Likewise.
273 (doing_eh): New, moved from except.c (in gcc/) but removed the
275 (maybe_start_try): Update doing_eh call.
276 * Make-lang.in: Update dependencies.
278 2010-06-23 Anatoly Sokolov <aesok@post.ru>
280 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
281 of build_int_cst_wide.
282 * boehm.c (set_bit): Remove.
283 (mark_reference_fields): Use double_int type for 'mask' argument.
284 Use double_int_setbit instead of set_bit.
285 (get_boehm_type_descriptor): Use double_int_setbit instead of
286 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
288 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
290 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
292 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
294 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
296 * jcf-parse.c (java_parse_file): Likewise.
297 (process_zip_dir): Likewise.
299 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
300 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
302 * expr.c (add_type_assertion): Likewise.
304 * decl.c (make_binding_level): Likewise.
305 (java_dup_lang_specific_decl): Likewise.
307 * constants.c (set_constant_entry): Likewise.
308 (cpool_for_class): Likewise.
310 * class.c (add_method_1): Likewise.
311 (java_treetreehash_new): Likewise.
313 * java-tree.h (struct lang_type): Add variable_size GTY option.
314 (struct lang_decl): Likewise.
316 * jch.h (struct cpool_entry): Likewise.
318 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
320 * except.c (prepare_eh_table_type): Update
321 java_treetreehash_create call.
323 * class.c (add_method_1): Update java_treetreehash_create call.
324 (java_treetreehash_create): Remove parameter gc. Use
327 2010-06-04 Joseph Myers <joseph@codesourcery.com>
329 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
332 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
334 * except.c: Include tm.h.
336 2010-05-28 Joseph Myers <joseph@codesourcery.com>
338 * jvspec.c (lang_specific_driver): Use fatal_error instead of
339 fatal. Use warning instead of error for warnings.
341 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
343 * expr.c (get_symbol_table_index): Add spaces in expression.
345 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
347 * java-tree.h (method_entry): Declare. Declare VECs containing it.
348 (struct lang_type): Change type of otable_methods, atable_methods, and
349 itable_methods to VECs. Fix comment for atable_methods.
350 (emit_symbol_table): Take a VEC instead of a tree.
351 (get_symbol_table_index): Take a VEC * instead of a tree *.
352 * class.c (add_table_and_syms): Take a VEC instead of a tree.
353 (emit_symbol_table): Update for changed parameter type.
354 * expr.c (get_symbol_table_index): Likewise.
356 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
358 * buildings.c: Pretend to be a backend file by undefining
359 IN_GCC_FRONTEND (still need rtl.h here).
361 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
363 * java-tree.h (struct lang_decl_func): Change type of throws_list
365 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
366 of DECL_FUNCTION_THROWS.
367 * class.c (make_method_value): Likewise.
369 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
371 * class.c (utf8_decl_list): Delete.
372 (build_utf8_ref): Remove references to it.
373 * java-tree.h (all_class_list): Delete.
374 (predef_filenames): Delete.
375 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
377 * jcf-parse.c (parse_roots): Decrease size to 2.
378 (current_file_list): Convert to a VEC.
379 (all_class_list): Declare.
380 (jcf_parse): Adjust for new type of all_class_list.
381 (java_layout_seen_class_methods): Likewise.
382 (predefined_filenames): Declare.
383 (add_predefined_file): Use it.
384 (predefined_filename_p): Likewise.
385 (java_parse_file): Adjust for new type of current_file_list. *
387 2010-05-25 Jakub Jelinek <jakub@redhat.com>
389 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
393 * java-tree.h (pending_static_fields): New extern declaration.
394 (java_write_globals): New prototype.
395 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
396 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
397 of a static field push it into pending_static_fields vector.
398 * class.c (pending_static_fields): New variable.
399 (add_field): If static field is not DECL_EXTERNAL, push it into
400 pending_static_fields vector.
401 (java_write_globals): New function.
403 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
405 * expr.c (quick_stack): Change type to a VEC. Update comment.
406 (tree_list_free_list): Delete.
407 (flush_quick_stack): Update for quick_stack type change.
408 (push_value): Likewise.
409 (pop_value): Likewise.
411 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
413 * java-gimplify.c: Do not include tm.h, toplev.h.
414 * typeck.c: Do not include tm.h.
415 * mangle_name.c: Do not include tm.h.
416 * jcf-dump.c: Do not include tm.h, ggc.h.
417 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
418 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
420 * jcf-parse.c: Do not include tm.h and tm_p.h.
421 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
422 target.h, and expr.h.
423 * except.c: Do not include tm.h, rtl.h, function.h.
424 * builtins.c: Do not include convert.h. Explain why RTL headers
425 have to be included here.
426 * verify-glue.c: Do not include tm.h.
427 * jcf-depend.c: Do not include tm.h.
428 * jcf-reader.c: Include ggc.h.
429 * jcf-io.c: Do not include tm.h, toplev.h.
430 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
432 * lang.c: Do not include rtl.h, expr.h.
433 * Make-lang.in: Update dependencies.
435 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
437 * jcf-parse.c: Include bitmap.h.
438 * Make-lang.in: Update dependencies.
440 2010-05-20 Jakub Jelinek <jakub@redhat.com>
443 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
446 2010-05-19 Anatoly Sokolov <aesok@post.ru>
448 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
449 build_int_cst_wide_type.
451 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
453 * expr.c (pop_arguments): Fix use of undeclared variable.
455 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
457 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
459 (pop_arguments): Return a VEC instead of a tree. Take a method type
460 rather than a list of argument types.
461 (rewrite_rule): Change signature. of rewrite_arglist member.
462 (rewrite_arglist_getcaller): Update signature.
463 (rewrite_arglist_getclass): Likewise.
464 (maybe_rewrite_invocation): Update for rewrite_arglist change.
465 (build_known_method_ref): Take a VEC instead of a tree.
466 (invoke_build_dtable): Likewise.
467 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
468 instead of build_call_list.
469 (build_jni_stub): Use build_call_vec instead of build_call_list.
470 * java-tree.h (maybe_rewrite_invocation): Update declaration.
471 (build_known_method_ref): Likewise.
472 (invoke_build_dtable): Likewise.
474 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
477 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
478 vector. Move call to build_constructor...
479 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
480 TREE_CONSTANT on the constructor.
481 (PUSH_SUPER_VALUE): Change first argument to a vector.
482 (PUSH_FIELD_VALUE): Likewise.
483 * resource.c (compile_resource_data): Update calls to above macros.
484 * constants.c (build_constants_constructor): Likewise.
485 * class.c (build_utf8_ref): Likewise.
486 (make_field_value): Likewise.
487 (make_method_value): Likewise.
488 (add_table_and_syms): New function.
489 (make_class_data): Call it. Update calls to above macros.
490 (build_symbol_table_entry): New function.
491 (build_symbol_entry): Call it. Update calls to above macros.
492 (emit_symbol_table): Likewise.
493 (make_catch_class_record): Update calls to above macros.
494 (build_assertion_table_entry): New function.
495 (add_assertion_table_entry): Call it.
496 (emit_assertion_table): Likewise.
498 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
501 * lang.c (java_handle_option): Add argument kind.
503 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
505 * decl.c (java_init_decl_processing): Remove argument in call to
508 2010-04-07 Jakub Jelinek <jakub@redhat.com>
510 * exception.cc (_Jv_Throw): Avoid set but not used warning.
511 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
512 sizeof to avoid set but not used warnings.
514 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
516 * lang.c (java_post_options): Constify variable "dot".
518 * jcf-parse.c (set_source_filename): Constify variable "dot".
519 (load_class): Constify variable "separator".
520 Use get_identifier_with_length.
522 * jvspec.c (lang_specific_driver): Constify two variables named "p".
524 2010-01-09 Jakub Jelinek <jakub@redhat.com>
526 * jcf-dump.c (version): Update copyright notice dates.
528 2009-11-28 Jakub Jelinek <jakub@redhat.com>
530 * jvspec.c (lang_specific_driver): Remove unused
531 saw_verbose_flag variable.
532 * jcf-dump.c (main): Remove unused general_purpose_bits
534 * builtins.c (initialize_builtins): Remove unused float_ftype_float
536 * expr.c (java_stack_pop): Remove unused val variable.
537 (build_jni_stub): Remove unused res_type variable.
538 * verify-impl.c (check_field_constant): Remove unused len variable.
540 2009-10-20 Joel Dice <dicej@mailsnare.net>
543 * mangle_name.c (append_unicode_mangled_name): Fix mangling
544 of names with multiple underscores and "U".
545 (unicode_mangling_length): Likewise.
547 2009-10-03 Simon Baldwin <simonb@google.com>
549 * config-lang.in (lang_dirs): Remove zlib.
551 2009-09-28 Richard Henderson <rth@redhat.com>
553 * builtins.c (initialize_builtins): Update call to
554 build_common_builtin_nodes.
555 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
557 2009-09-14 Richard Henderson <rth@redhat.com>
559 * builtins.c (initialize_builtins): Update call to
560 build_common_builtin_nodes.
561 * decl.c (java_init_decl_processing): Don't call
562 default_init_unwind_resume_libfunc.
563 * except.c: Include tree-iterator.h.
564 (build_exception_object_var): New.
565 (build_exception_object_ref): Use it.
566 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
567 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
568 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
570 2009-09-13 Richard Guenther <rguenther@suse.de>
571 Rafael Avila de Espindola <espindola@google.com>
573 * decl.c (do_nothing): Remove.
574 (java_init_decl_processing): Do not set lang_eh_runtime_type.
575 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
576 * lang.c (java_eh_personality): New.
577 (java_eh_personality_decl): Likewise.
578 (LANG_HOOKS_EH_PERSONALITY): Define.
580 2009-09-03 Diego Novillo <dnovillo@google.com>
582 * lang.c (lang_hooks): Remove const qualifier.
584 2009-09-01 Jakub Jelinek <jakub@redhat.com>
586 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
589 2009-09-01 Richard Guenther <rguenther@suse.de>
591 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
592 * java-tree.h (java_mark_addressable): Likewise.
593 * typeck.c (java_mark_addressable): Likewise.
595 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
597 * Make-lang.in (java.install-pdf): Install gcj.pdf in
598 $(pdfdir)/gcc, alongside the other manuals.
600 2009-08-12 Andrew Haley <aph@redhat.com>
602 * builtins.c (compareAndSwapInt_builtin): Use
603 flag_use_atomic_builtins.
604 (compareAndSwapLong_builtin): Likewise.
605 (compareAndSwapObject_builtin): Likewise.
606 * jvspec.c: Add flag_use_atomic_builtins.
607 * gcj.texi: Likewise.
608 * java-tree.h: Likewise.
609 * lang.opt: Likewise.
611 2009-08-11 Dodji Seketeli <dodji@redhat.com>
614 * lang.c (put_decl_node): Outputs different level of information
615 depending on the verbosity level.
617 2009-07-31 Andrew Haley <aph@redhat.com>
620 * decl.c (java_replace_references): Set EXPR_LOCATION on all
621 generated expressions.
622 (binding_level.loc): new field.
623 (clear_binding_level): Initialize loc.
624 (set_input_location): New function.
625 (pushlevel): Set new binding_level.loc.
626 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
627 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
628 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
630 2009-07-17 Richard Guenther <rguenther@suse.de>
633 * java-gimplify.c (java_genericize): Do not gimplify here.
634 But replace all local references.
635 (java_gimplify_expr): Do not replace local references here.
636 (java_gimplify_modify_expr): Likewise.
637 * jcf-parse.c (java_parse_file): Do not finalize the CU or
638 optimize the cgraph here.
639 * decl.c (java_replace_reference): Make static.
640 (java_replace_references): New function.
641 (end_java_method): Clear base_decl_map.
642 * java-tree.h (java_replace_references): Declare.
643 (java_replace_reference): Remove.
645 2009-07-14 Taras Glek <tglek@mozilla.com>
646 Rafael Espindola <espindola@google.com>
648 * Make-lang.in (java.install-plugin): New target for
649 installing plugin headers.
651 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
653 * class.c: Replace %J by an explicit location. Update all calls.
655 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
657 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
659 2009-06-29 Andrew Haley <aph@redhat.com>
662 * java-tree.h (cxx_keyword_p): New declaration.
663 * mangle_name.c (utf8_cmp): Move here from mangle.c.
664 (cxx_keywords): Likewise.
665 (cxx_keyword_p): Likewise.
666 (MANGLE_CXX_KEYWORDS): New macro.
667 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
668 (append_gpp_mangled_name): Likewise.
669 * mangle.c: Move code to mangle_name.c.
670 (mangle_member_name): Don't call cxx_keyword_p.
672 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
674 * java-gimplify.c (java_gimplify_block): New argument to
676 * expr.c (force_evaluation_order): Same.
677 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
686 * java-tree.h (PUSH_FIELD): Add location field.
688 2009-06-09 Ian Lance Taylor <iant@google.com>
690 * verify.h: Remove extern "C".
692 2009-06-07 Ian Lance Taylor <iant@google.com>
694 * jcf-parse.c (handle_constant): Change local variable 'kind' to
697 2009-06-01 Ian Lance Taylor <iant@google.com>
699 * jcf-io.c (find_class): Use CONST_CAST.
701 2009-05-27 Ian Lance Taylor <iant@google.com>
703 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
705 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
707 2009-05-26 Ian Lance Taylor <iant@google.com>
709 * Make-lang.in (jvspec.o): Use $(COMPILER).
710 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
711 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
713 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
715 * Make-lang.in (GCJ): Renamed to...
718 2009-04-27 Ian Lance Taylor <iant@google.com>
720 * builtins.c (java_builtins): Add casts to enum type.
721 * verify-impl.c (check_class_constant): Add cast to enum type.
722 (check_constant, check_wide_constant): Likewise.
724 2009-04-27 Richard Guenther <rguenther@suse.de>
727 * constants.c (build_constants_constructor): Retain the old
728 pointer type as valid TYPE_POINTER_TO after patching the
729 type of the constant pool decl.
731 2009-04-24 Ian Lance Taylor <iant@google.com>
733 * jcf-parse.c (handle_constant): Add cast to enum type.
735 2009-04-21 Taras Glek <tglek@mozilla.com>
737 * builtins.c: Update GTY annotations to new syntax
739 * java-tree.h: Likewise
743 2009-04-21 Joseph Myers <joseph@codesourcery.com>
745 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
748 2009-04-18 Ian Lance Taylor <iant@google.com>
750 * verify-impl.c (verify_instructions_0): Add cast to enum type.
752 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
754 * builtins.c (compareAndSwapLong_builtin,
755 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
756 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
758 2009-03-31 Richard Guenther <rguenther@suse.de>
760 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
761 the first operand of binary and comaprison expressions.
763 2009-03-30 Joseph Myers <joseph@codesourcery.com>
765 PR rtl-optimization/323
766 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
767 Give an error for -fexcess-precision=standard for processors where
768 the option is significant.
770 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
772 * lang.opt: Unify help text for -Wdeprecated.
774 2009-02-03 Jakub Jelinek <jakub@redhat.com>
776 * jcf-dump.c (version): Update copyright notice dates.
778 2009-01-16 Richard Guenther <rguenther@suse.de>
780 PR tree-optimization/38835
782 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
784 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
787 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
789 2008-11-04 Andrew Haley <aph@redhat.com>
792 * jcf-parse.c (java_emit_static_constructor): Don't call
793 cgraph_build_static_cdtor. Rewrite.
795 2008-10-24 Jakub Jelinek <jakub@redhat.com>
797 * Make-lang.in (check-java-subtargets): New target.
799 2008-10-16 David Edelsohn <edelsohn@gnu.org>
802 * Make-lang.in (class.o): Depend on $(TM_P_H).
804 * class.c: Include tm_p.h.
805 * expr.c: Include tm_p.h.
807 2008-10-14 Andrew Haley <aph@redhat.com>
809 * constants.c (build_constant_data_ref): Make sure we only build
810 one copy of the decl for the constant pool.
812 2008-09-22 Andrew Haley <aph@redhat.com>
814 * expr.c (rules): Add new rule for
815 gnu.java.lang.VMCPStringBuilder.toString.
816 (rewrite_rule.new_classname): New field.
817 (maybe_rewrite_invocation): Use new_classname field instead of
818 DECL_CONTEXT (*method_p).
819 Allow rewrite_arglist to be NULL.
821 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
823 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
824 (java_get_callee_fndecl): Kill.
826 2008-09-17 Jan Hubicka <jh@suse.cz>
829 * class.c (add_method_1): Do not initialize DECL_INLINE.
830 (make_local_function_alias): Likewise.
831 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
832 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
834 2008-09-09 Richard Guenther <rguenther@suse.de>
836 * decl.c (build_result_decl): Remove no longer applicable
839 2008-09-05 David Daney <ddaney@avtrex.com>
841 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
843 2008-08-21 David Daney <ddaney@avtrex.com>
845 * class.c (make_class_data): Don't add field_index when
846 flag_reduced_reflection set.
848 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
850 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
852 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
855 * lang.c (java_handle_option): Replace set_Wunused with
858 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
860 * gcj.texi: Update copyright years. Do not list GPL as
863 2008-07-29 Jakub Jelinek <jakub@redhat.com>
865 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
868 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
871 2008-07-29 Jan Hubicka <jh@suse.cz>
873 * lang.c (java_post_options): Remove handling of flag_no_inline.
875 2008-07-28 Richard Guenther <rguenther@suse.de>
877 Merge from gimple-tuples-branch.
879 2008-07-18 Richard Guenther <rguenther@suse.de>
881 * expr.c: Include tree-iterator.h.
882 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
884 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
886 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
889 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
891 * java-gimplify.c (java_gimplify_expr): Same.
892 (java_gimplify_modify_expr): Same.
893 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
895 2008-05-02 Diego Novillo <dnovillo@google.com>
897 * expr.c (build_java_throw_out_of_bounds_exception): Fix
898 mixed declarations and code.
900 2008-05-02 Doug Kwan <dougkwan@google.com>
902 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
903 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
905 2008-02-19 Diego Novillo <dnovillo@google.com>
907 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
909 * java-gimplify.c (java_gimplify_self_mod_expr): Change
910 gimple_seq arguments to gimple_seq *. Update all users.
912 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
914 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
916 (java_gimplify_self_mod_expr): Same.
917 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
920 2008-07-24 Jan Hubicka <jh@suse.cz>
922 * java/decl.c: Include cgraph.h
923 (end_java_method): Remove non-unit-at-a-time code.
924 (java_mark_decl_local): Likewise; sanity check that we don't touch
927 2008-07-15 Jan Hubicka <jh@suse.cz>
929 * lang.c (java_init_options): Enable unit-at-a-time by default.
931 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
933 * Make-lang.in (jvspec.o): Fix dependencies.
935 2008-07-06 Tom Tromey <tromey@redhat.com>
937 * Make-lang.in (java/parse.o-warn): Remove.
938 (java/jcf-io.o-warn): Remove.
940 2008-07-05 Tom Tromey <tromey@redhat.com>
942 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
943 (compare_path): Remove.
944 (java_or_class_file): Likewise.
945 (memoized_dirlist_entry): Likewise.
946 (memoized_dirlist_hash): Likewise.
947 (memoized_dirlist_lookup_eq): Likewise.
948 (memoized_dirlists): Likewise.
949 (caching_stat): Likewise.
950 (find_class): Use stat.
951 * jcf.h (JCF_USE_SCANDIR): Remove.
953 2008-06-30 Joshua Sumali <jsumali@redhat.com>
955 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
957 (java.uninstall): Likewise.
958 (java.maintainer-clean): Likewise.
959 (aot-compile.pod): New rule.
960 (rebuild-gcj-db.pod): New rule.
961 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
962 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
964 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
966 * Make-lang.in (java/jcf-io.o-warn): New.
968 2008-06-24 Tom Tromey <tromey@redhat.com>
970 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
971 * expr.c (add_type_assertion): Rename argument.
972 (build_java_arrayaccess): Don't name variable 'throw'.
973 (ARRAY_NEW_MULTI): Don't name variable 'class'.
974 * jcf-io.c (find_class): Don't name variable 'class'.
975 * mangle.c (compression_table_add): Don't name variable 'new'.
976 * constants.c (cpool_for_class): Rename argument.
977 (alloc_constant_fieldref): Likewise.
978 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
980 (read_class): Likewise.
981 (parse_zip_file_entries): Likewise.
982 (process_zip_dir): Likewise.
983 * decl.c (java_mark_class_local): Rename argument.
984 * class.c (GEN_TABLE): Use type_name, not typename.
985 (gen_indirect_dispatch_tables): Likewise.
986 (add_field): Rename argument.
987 (is_compiled_class): Likewise.
988 (safe_layout_class): Likewise.
989 (emit_assertion_table): Likewise.
990 * typeck.c (has_method): Rename argument.
992 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
994 * class.c (ident_subst, mangled_classname, unmangle_classname,
995 gen_indirect_dispatch_tables, add_method_1,
996 build_fieldref_cache_entry, make_local_function_alias,
997 layout_class, java_treetreehash_find, java_treetreehash_new,
998 split_qualified_name): Fix for -Wc++-compat.
999 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1000 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1001 start_java_method): Likewise.
1002 * except.c (prepare_eh_table_type): Likewise.
1003 * expr.c (type_assertion_hash, note_instructions): Likewise.
1004 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1005 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1006 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1008 * jcf-parse.c (reverse, java_read_sourcefilenames,
1009 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1010 process_zip_dir): Likewise.
1011 * jcf-path.c (add_entry, add_path, jcf_path_init,
1012 jcf_path_extdirs_arg): Likewise.
1013 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1014 * jvgenmain.c (do_mangle_classname): Likewise.
1015 * lang.c (put_decl_string): Likewise.
1016 * verify-impl.c (make_state_copy, make_state, add_new_state):
1019 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1021 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1023 2008-06-14 Tom Tromey <tromey@redhat.com>
1026 * class.c (build_class_ref): Initialize this_classdollar when
1029 2008-05-23 Andrew Haley <aph@redhat.com>
1031 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1032 pathname of source file.
1034 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1036 * jcf-dump.c (print_constant): Use
1037 HOST_LONG_LONG_FORMAT.
1039 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1041 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1044 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1046 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1047 (build_classdollar_field): Don't set TREE_INVARIANT.
1048 (get_dispatch_table): Don't set TREE_INVARIANT.
1049 (make_class_data): Don't set TREE_INVARIANT.
1050 (build_symbol_entry): Don't set TREE_INVARIANT.
1051 (emit_symbol_table): Don't set TREE_INVARIANT.
1052 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1053 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1054 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1055 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1057 2008-04-03 Tom Tromey <tromey@redhat.com>
1059 * Make-lang.in (java_OBJS): New variable.
1061 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1063 * java-tree.h (insert_block): Kill.
1064 * decl.c (insert_block): Kill.
1066 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1068 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1069 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1072 2008-03-27 Tom Tromey <tromey@redhat.com>
1074 * Make-lang.in: Revert automatic dependency patch.
1076 2008-03-25 Tom Tromey <tromey@redhat.com>
1078 * Make-lang.in: Removed most explicit .o targets.
1079 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1080 ($(GCJ)$(exeext)): Update.
1081 (JAVA_OBJS): New variable.
1082 (JCFDUMP_OBJS): Reformat.
1083 (java_OBJS): New variable.
1084 (java/jvspec.o-warn): Update.
1085 (java/parse.o-warn): Remove.
1086 (JAVA_TREE_H): Remove.
1087 (java/jcf-io.o): Reduce to variable setting.
1088 (ALL_CPPFLAGS): Likewise.
1090 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1092 * mangle.c (java_mangle_decl): Remove dead check.
1094 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1096 * jcf-parse.c (java_parse_file): Assert binding levels are
1098 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1101 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1103 * jcf-dump.c (version): Update copyright notice dates.
1105 2008-02-29 Tom Tromey <tromey@redhat.com>
1107 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1109 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1111 2008-02-26 Tom Tromey <tromey@redhat.com>
1113 * lang.c (java_post_options): Remove conditional.
1114 * expr.c (expand_byte_code): Remove old location code.
1115 * jcf-parse.c (set_source_filename): Remove old location code.
1116 (give_name_to_class): Likewise.
1117 (jcf_parse): Likewise.
1118 (duplicate_class_warning): Likewise.
1119 (parse_class_file): Likewise.
1120 (java_parse_file): Likewise.
1121 * decl.c (finish_method): Remove old location code.
1122 * class.c (push_class): Remove old location code.
1124 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1127 * Make-lang.in (jc1): Add $(GMPLIBS).
1129 2008-01-23 David Daney <ddaney@avtrex.com>
1131 * class.c (hide) Rename to...
1132 (java_hide_decl) ... this throughout, and make public.
1133 * resource.c (Jr_count): Remove.
1134 (compile_resource_data): Call java_mangle_resource_name to generate
1135 decl name. Make resource decl public and hidden.
1136 * mangle.c (java_mangle_resource_name): New function.
1137 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1140 2008-01-04 Andrew Haley <aph@redhat.com>
1143 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1146 2008-01-03 Andrew Haley <aph@redhat.com>
1149 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1150 we're about to re-layout the type.
1152 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1154 * lang.c (java_classify_record): Don't return
1155 RECORD_IS_INTERFACE for now.
1157 2007-12-18 Andrew Haley <aph@redhat.com>
1160 * jcf-parse.c (java_parse_file): Remove call to
1161 java_mark_class_local.
1162 (parse_class_file): Reinstate call to java_mark_class_local here.
1163 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1164 already set, call java_mangle_decl() and make_decl_rtl() to
1165 rewrite its name as a hidden alias.
1167 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1170 * lang.c (java_classify_record): New.
1171 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1173 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1176 * decl.c (finish_method): Pass 'false' for the new
1177 allocate_struct_function parameter.
1179 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1181 * expr.c (build_jni_stub): Use the computed jni func type for
1184 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1186 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1188 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1190 * expr.c (type_assertion_hash): Hash type uids rather than
1193 2007-11-17 David Daney <ddaney@avtrex.com>
1194 Andrew Haley <aph@redhat.com>
1196 * constants.c (build_constants_constructor): Use POINTER_SIZE
1197 insead of BITS_PER_WORD in big-endian work around.
1199 2007-11-07 Tom Tromey <tromey@redhat.com>
1202 * gcj.texi (Input Options): Add missing noun.
1204 2007-11-02 Tom Tromey <tromey@redhat.com>
1207 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1208 * zipfile.h (ZIPEMPTYMAGIC): New define.
1210 2007-11-01 Tom Tromey <tromey@redhat.com>
1212 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1213 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1214 (java/jcf-io.o): Depend on zipfile.h.
1216 2007-10-17 Richard Guenther <rguenther@suse.de>
1218 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1221 2007-10-03 Andrew Haley <aph@redhat.com>
1224 * class.c (mangled_classname): Detect and replace illegal
1225 characters in assembly language symbols.
1226 (gen_indirect_dispatch_tables): Call mangled_classname() on
1229 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1231 * lang.c (java_print_error_function): Add third argument.
1233 2007-09-15 Tom Tromey <tromey@redhat.com>
1235 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1237 <init_final>: Likewise.
1238 * lang.c (java_dump_tree): Update.
1239 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1241 2007-09-11 Jan Hubicka <jh@suse.cz>
1243 * decl.c (java_expand_body): Kill.
1244 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1246 2007-09-06 Tom Tromey <tromey@redhat.com>
1248 * jcf-parse.c (parse_class_file): Re-enter the current file.
1250 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1252 * boehm.c (mark_reference_fields): Move misaligned pointer check
1253 after JREFERENCE_TYPE_P test
1255 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1257 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1258 if pointer is misaligned.
1260 2007-09-06 Tom Tromey <tromey@redhat.com>
1262 * lang.c (java_post_options): Update.
1263 * jcf-parse.c (set_source_filename): Update.
1264 (give_name_to_class): Update.
1265 (jcf_parse): Update.
1266 (duplicate_class_warning): Update.
1267 (parse_class_file): Update.
1268 (java_parse_file): Update.
1269 * expr.c (expand_byte_code): Update.
1271 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1273 * decl.c (finish_method): Use set_cfun.
1275 2007-09-04 Andrew Haley <aph@redhat.com>
1277 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1278 when using the ARM EABI.
1280 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1282 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1284 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1286 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1288 * jcf.h (JCF_FINISH): Likewise.
1290 2007-08-28 Tom Tromey <tromey@redhat.com>
1292 * Make-lang.in (java.tags): Don't tag '*.y' files.
1294 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1296 * lang.c (java_decl_ok_for_sibcall): Likewise.
1298 2007-08-21 Paul Brook <paul@codesourcery.com>
1299 Nathan Sidwell <nathan@codesourcery.com>
1300 Mark Mitchell <mark@codesourcery.com>
1301 Joseph Myers <joseph@codesourcery.com>
1303 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1306 2007-08-20 Richard Guenther <rguenther@suse.de>
1308 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1309 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1311 2007-08-17 Tom Tromey <tromey@redhat.com>
1313 * typeck.c (find_method_in_interfaces): Update.
1314 * jcf-parse.c (load_class): Update.
1315 * java-gimplify.c (java_gimplify_component_ref): Removed.
1316 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1318 (java_gimplify_expr): Update.
1319 * decl.c (java_init_decl_processing): Update.
1320 * class.c (set_constant_value): Update.
1321 (make_class_data): Update.
1322 (finish_class): Update.
1323 (build_static_field_ref): Update.
1324 (is_compiled_class): Update.
1325 (maybe_layout_super_class): Update.
1326 (layout_class): Update.
1327 (layout_class_method): Update.
1328 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1329 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1330 (lang_decl_func) <init_calls_this>: Removed field.
1331 (lang_type) <dot_class, verify_method>: Removed fields.
1332 (FIELD_NESTED_ACCESS): Removed.
1333 (FIELD_NESTED_ACCESS_P): Removed.
1334 (DECL_FIELD_FINAL_IUD): Removed.
1335 (DECL_LOCAL_FINAL_IUD): Removed
1336 (LOCAL_FINAL_P): Removed.
1337 (FINAL_VARIABLE_P): Removed.
1338 (CLASS_FINAL_VARIABLE_P): Removed.
1339 (DECL_BIT_INDEX): Removed.
1340 (DECL_INIT_CALLS_THIS): Removed.
1341 (FIELD_LOCAL_ALIAS): Removed.
1342 (FIELD_LOCAL_ALIAS_USED): Removed.
1343 (FIELD_THISN): Removed.
1344 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1345 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1346 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1347 (TYPE_DOT_CLASS): Removed.
1348 (TYPE_VERIFY_METHOD): Removed.
1349 (ID_CLASSDOLLAR_P): Removed.
1350 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1352 (classdollar_identifier_node): Removed.
1353 (TYPE_UNKNOWN): Removed.
1354 (CLASS_FROM_SOURCE_P): Removed.
1355 * expr.c (build_jni_stub): Update.
1356 (force_evaluation_order): Update.
1357 (build_java_empty_stmt): Update.
1358 (build_class_init): Update.
1359 (java_stack_swap): Update.
1360 (build_jni_stub): Update.
1362 2007-08-17 Tom Tromey <tromey@redhat.com>
1364 * java-tree.h (LABEL_TYPE_STATE): Removed.
1365 (load_type_state): Removed.
1366 (LABEL_PC): Removed.
1367 (LABEL_VERIFIED): Removed.
1368 (type_states): Declare.
1369 * expr.c (type_states): New global.
1370 (load_type_state): Now static. Use type_states. Changed
1372 (lookup_label): Don't set LABEL_PC.
1373 (expand_byte_code): Don't use LABEL_VERIFIED.
1374 (note_instructions): Initialize type_states.
1375 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1376 (vfy_note_stack_type): Use type_states.
1377 (vfy_note_local_type): Likewise.
1379 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1381 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1382 * jcf.h (JCF_FINISH): Likewise.
1384 2007-07-31 Nick Clifton <nickc@redhat.com>
1386 * java-gimplify.c: Change copyright header to refer to version 3
1387 of the GNU General Public License and to point readers at the
1388 COPYING3 file and the FSF's license web page.
1389 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1390 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1391 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1392 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1393 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1394 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1395 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1397 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1399 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1401 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1403 * lang.c (java_get_callee_fndecl): Constify.
1405 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1407 * mangle.c (set_type_package_list): Constify.
1408 * verify-glue.c (vfy_make_string): Delete.
1409 * verify.h (vfy_make_string): Likewise.
1411 2007-07-26 Tom Tromey <tromey@redhat.com>
1413 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1414 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1415 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1416 * lang.c (java_tree_inlining_walk_subtrees): Update.
1417 (java_dump_tree): Likewise.
1418 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1420 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1421 * java-gimplify.c (java_gimplify_labeled_block_expr,
1422 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1423 (java_gimplify_expr): Update.
1425 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1427 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1429 * expr.c (type_assertion_eq): Likewise.
1430 * jcf-io.c (compare_path): Likewise.
1431 * jcf-parse.c (cmpstringp): Likewise.
1432 * verify-impl.c (get_one_type, compute_argument_types,
1433 compute_return_type): Likewise.
1435 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1439 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1441 2007-07-12 Richard Guenther <rguenther@suse.de>
1443 * expr.c (expand_java_return): RETURN_EXPR has void type.
1444 (build_jni_stub): Likewise. Use a comparison against zero
1445 for null-pointer test in COND_EXPR.
1446 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1447 type. Convert result instead.
1448 (build_invokevirtual): Likewise.
1450 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1453 * lang.c (java_init): Remove setting of force_align_functions_log.
1454 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1455 to cope with ptrmemfunc_vbit_in_pfn.
1457 2007-07-03 David Daney <ddaney@avtrex.com>
1459 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1461 (doc/gcj.dvi): Same.
1462 (doc/gcj.pdf): Same.
1463 (java/index.html): Same.
1465 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1467 * class.c (make_class_data): Build the index in sizetype.
1468 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1469 adding to a pointer type.
1470 (build_symbol_entry): Likewise.
1471 * expr.c (build_java_arrayaccess): Likewise.
1472 (build_field_ref): Likewise.
1473 (build_known_method_ref): Likewise.
1474 (build_invokevirtual): Likewise.
1475 * except.c (build_exception_object_ref): Do a
1476 NEGATIVE and then a POINTER_PLUS_EXPR instead
1479 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1481 * typeck.c (java_signed_type): Remove.
1482 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1483 * java-tree.h (java_signed_type): Remove.
1485 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1487 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1488 (print_constant): Likewise.
1490 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1492 * expr.c (build_java_binop): Use unsigned_type_for instead of
1494 * java-tree.h (java_unsigned_type): Remove.
1495 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1496 * typeck.c (java_unsigned_type): Remove.
1498 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1500 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1501 instead of checking GIMPLE_STMT_P in chain_next.
1503 2007-04-06 Colin Walters <walters@redhat.com>
1505 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1506 * jcf-io.c (open_class): Copy 'filename'.
1508 2007-04-03 Andrew Haley <aph@redhat.com>
1510 * jvgenmain.c (main): Change main to use class$, not class$$.
1511 (do_mangle_classname): Likewise.
1512 * class.c (hide): New function.
1513 (add_field): Hide everything that shouldn't be visible outside a
1515 (build_static_class_ref): Likewise.
1516 (build_classdollar_field): Likewise.
1517 (make_class_data): Likewise.
1518 (layout_class_method): Likewise.
1519 * expr.c (special_method_p): New function.
1521 * class.c (push_class): Don't bogusly guess the source filename.
1522 * jcf-parse.c (give_name_to_class): Don't set input_location from
1523 DECL_ARTIFICIAL decls.
1525 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1527 * typeck.c (java_signed_or_unsigned_type): Removed.
1528 (java_signed_type): use get_signed_or_unsigned_type instead of
1529 java_signed_or_unsigned_type.
1530 (java_unsigned_type): Ditto.
1531 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1532 * java-tree.h (java_signed_or_unsigned_type): Removed.
1534 2007-03-26 Tom Tromey <tromey@redhat.com>
1536 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1537 (java.maintainer-clean): Likewise.
1538 (java.install-man): Likewise.
1539 (.INTERMEDIATE): Removed grmiregistry.pod.
1540 (grmiregistry.pod): Removed.
1541 * gcj.texi (Invoking gcjh): Removed.
1542 (Invoking gjnih): Likewise.
1543 (Invoking grmiregistry): Likewise.
1544 (direntry): Updated.
1546 (which-gcj): Removed.
1548 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1550 * Make-lang.in: Add install-pdf target as copied from
1551 automake v1.10 rules.
1553 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1555 * gcj.texi: Standardize title page.
1557 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1559 * class.c: Fix a comment typo.
1561 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1562 Brooks Moses <brooks.moses@codesourcery.com>
1563 Lee Millward <lee.millward@codesourcery.com>
1565 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1567 (BUILD_MONITOR_EXIT): Likewise.
1569 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1570 (java_gimplify_modify_expr): Likewise.
1572 * class.c (cache_this_class_ref): Use build_call_expr.
1573 (build_static_field_ref): Likewise.
1574 (emit_indirect_register_classes): Likewise.
1575 (emit_register_classes): Likewise.
1577 * resource.c (write_resource_constructor): Use build_call_expr.
1579 * builtins.c (builtin_creator_function): Change interpretation of
1580 the second parameter to be the whole CALL_EXPR instead of the arglist.
1581 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1582 (min_builtin): Likewise.
1583 (abs_builtin): Likewise.
1584 (java_build_function_call_expr): Likewise.
1585 (convert_real): Likewise.
1586 (UNMARSHAL3): Likewise.
1587 (UNMARSHAL4): Likewise.
1588 (UNMARSHAL5): Likewise.
1589 (build_arglist_for_builtin): Delete. Fix callers to use
1590 build_call_expr instead.
1591 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1593 (compareAndSwapInt_builtin): Likewise.
1594 (compareAndSwapLong_builtin): Likewise.
1595 (compareAndSwapObject_builtin): Likewise.
1596 (putVolatile_builtin): Likewise.
1597 (getVolatile_builtin): Likewise.
1598 (VMSupportsCS8_builtin): Likewise.
1599 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1602 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1603 (build_java_throw_out_of_bounds_exception): Likewise.
1604 (java_check_reference): Likewise.
1605 (build_java_arraystore_check): Likewise.
1606 (build_newarray): Likewise.
1607 (build_anewarray): Likewise.
1608 (expand_java_multinewarray): Use build_call_list instead of build3.
1609 (build_java_monitor): Use build_call_nary instead of build3.
1610 (java_create_object): Likewise.
1611 (expand_java_NEW): Likewise.
1612 (build_instanceof): Likewise.
1613 (expand_java_CHECKCAST): Likewise.
1614 (build_java_soft_divmod): Likewise.
1615 (build_java_binop): Likewise.
1616 (build_field_ref): Likewise.
1617 (build_class_init): Likewise.
1618 (rewrite_arglist_getcaller): Use build_call_expr.
1619 (build_invokeinterface): Use build_call_nary instead of build3.
1620 (expand_invoke): Use build_call_list instead of build3.
1621 (build_jni_stub): Use build_call_nary, build_call_list, or
1622 build_call_expr instead of build3.
1623 (expand_java_field_op): Use build_call_expr instead of build3.
1624 (force_evaluation_order): Use new CALL_EXPR accessors.
1626 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1628 2007-02-15 David Daney <ddaney@avtrex.com>
1630 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1631 (java.maintainer-clean):Add gc-analyze.1.
1632 (.INTERMEDIATE): Add gc-analyze.pod.
1633 (gc-analyze.pod): New rule.
1634 (java.install-man): Install gc-analyze.1
1635 * gcj.texi: Add new section for the gc-analyze program.
1637 2007-02-07 Andrew Haley <aph@redhat.com>
1639 * class.c (uncache_this_class_ref): New.
1640 * expr.c (build_jni_stub): Initialize the class.
1641 (expand_byte_code): Call uncache_this_class_ref after generating
1644 2007-02-06 Tom Tromey <tromey@redhat.com>
1647 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1649 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1651 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1653 2007-02-02 Andrew Haley <aph@redhat.com>
1655 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1656 cache_cpool_data_ref().
1657 Set TYPE_CPOOL_DATA_REF.
1658 (cache_cpool_data_ref): New function.
1659 * constants.c (build_ref_from_constant_pool): Remove special-case
1660 code for flag_indirect_classes.
1661 (build_constant_data_ref): Move special-case code for
1662 flag_indirect_classes here from build_ref_from_constant_pool.
1663 * decl.c (finish_method): Move class initialization from here to
1664 cache_this_class_ref.
1665 * class.c (cache_this_class_ref): New function.
1666 (build_class_ref): Use this_classdollar for the ouput class.
1668 2007-02-02 David Daney <ddaney@avtrex.com>
1670 * class.c (is_compiled_class): Move check to avoid reloading
1672 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1675 2007-02-01 Andrew Haley <aph@redhat.com>
1678 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1680 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1682 * class.c, jcf-parse.c: Fix comment typos.
1684 2007-01-30 Tom Tromey <tromey@redhat.com>
1686 * gcj.texi (Strings): Fix documentation for JvNewString.
1688 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1690 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1693 2007-01-30 Ben Elliston <bje@au.ibm.com>
1695 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1697 2007-01-29 Tom Tromey <tromey@redhat.com>
1700 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1701 * lang.opt (-I): Add 'Separate'.
1703 2007-01-29 Andrew Haley <aph@redhat.com>
1705 * class.c (add_method_1): Mark fndecl as external unless we are
1706 compiling it into this object file.
1708 2007-01-24 Andrew Haley <aph@redhat.com>
1710 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1711 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1713 2007-01-22 Andrew Haley <aph@redhat.com>
1715 * builtins.c (VMSupportsCS8_builtin): New function.
1717 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1720 * jcf-io.c (opendir_in_zip): Close the file
1721 and free zipf before returning after an error.
1723 2007-01-16 Tom Tromey <tromey@redhat.com>
1725 * java-tree.def: Added copyright header.
1727 2007-01-15 Tom Tromey <tromey@redhat.com>
1729 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1731 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1733 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1734 (EXPR_WFL_NODE): Likewise.
1735 (EXPR_WFL_LINECOL): Likewise.
1736 (EXPR_WFL_FILENAME): Likewise.
1737 (EXPR_WFL_LINENO): Likewise.
1738 (build_expr_wfl, expr_add_location): Don't declare.
1739 (build_unknown_wfl): Removed.
1740 (EXPR_WFL_FILENAME_NODE): Removed.
1741 (EXPR_WFL_COLNO): Removed.
1742 (EXPR_WFL_SET_LINECOL): Removed.
1743 (DECL_FUNCTION_WFL): Removed.
1744 (DECL_FIELD_FINAL_WFL): Removed.
1745 (struct lang_decl_func) <wfl>: Removed field.
1746 <called_constructor>: Likewise.
1747 <inner_access>: Likewise.
1748 (struct lang_decl_var) <wfl>: Removed field.
1749 (DECL_CONSTRUCTOR_CALLS): Removed.
1750 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1751 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1752 (DECL_SPECIFIC_COUNT): Likewise.
1753 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1754 * expr.c (build_expr_wfl): Removed.
1755 (expr_add_location): Likewise.
1757 2007-01-12 Tom Tromey <tromey@redhat.com>
1759 * jcf-dump.c (main): Updated call to find_class.
1760 * lang.c (java_init): Removed dead code.
1761 * jcf-parse.c (read_class): Don't use java_source field. Removed
1763 (parse_zip_file_entries): Don't use java_source field.
1764 (process_zip_dir): Likewise.
1765 (jcf_parse): Removed dead code.
1766 (java_parse_file): Likewise.
1767 (read_class): Updated call to find_class.
1768 * jcf-io.c (find_class): Don't use java_source field. Removed
1769 'source_ok' argument, .java logic.
1770 * jcf.h (JCF) <java_source>: Removed field.
1771 (JCF_ZERO): Updated. (find_class): Updated.
1772 * decl.c: Removed dead code.
1773 * class.c: Removed dead code.
1775 2007-01-11 Tom Tromey <tromey@redhat.com>
1777 * typeck.c (convert): Don't use flag_emit_class_files.
1778 * lang.c (java_post_options): Don't use flag_emit_class_files.
1779 (java_handle_option): Don't use flag_extraneous_semicolon or
1781 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1782 flag_emit_class_files.
1783 (load_class): Likewise.
1784 * java-tree.h (flag_emit_class_files): Don't declare.
1785 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1786 (flag_extraneous_semicolon): Don't declare.
1787 (flag_not_overriding): Likewise.
1788 (flag_static_local_jdk1_1): Likewise.
1789 (flag_redundant): Likewise.
1790 * expr.c (build_newarray): Don't use flag_emit_class_files.
1791 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1792 flag_emit_class_files.
1793 (build_class_ref): Likewise.
1794 * builtins.c (check_for_builtin): Don't use
1795 flag_emit_class_files.
1797 2007-01-10 Tom Tromey <tromey@redhat.com>
1799 * lang.c (java_can_use_bit_fields_p): Removed.
1800 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1802 2007-01-09 Andrew Haley <aph@redhat.com>
1804 * expr.c (build_java_arrayaccess): Rewrite to generate array
1805 access in canonical form.
1806 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1809 2007-01-03 Andrew Haley <aph@redhat.com>
1812 * expr.c (expand_java_field_op): If we're initializing a field's
1813 declaring interface we should not also initialize the class
1814 context in which it was referenced.
1816 2007-01-02 Tom Tromey <tromey@redhat.com>
1818 * java-tree.h (compiling_from_source, current_encoding,
1819 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1820 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1821 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1822 JTI_WFL_OPERATOR): Removed
1823 (finit_identifier_node, instinit_identifier_node,
1824 length_identifier_node, super_identifier_node,
1825 continue_identifier_node, access0_identifier_node, wfl_operator):
1827 (cyclic_inheritance_report,
1828 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1829 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1830 DECL_FIXED_CONSTRUCTOR_P): Removed.
1831 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1833 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1834 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1835 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1836 import_list, import_demand_list>: Removed.
1837 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1838 cxx_keyword_p): Removed.
1839 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1840 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1841 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1842 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1843 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1844 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1845 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1846 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1847 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1848 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1849 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1850 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1851 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1852 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1853 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1854 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1855 java_parse_abort_on_error, extract_field_decl): Removed.
1857 * lang.c: (compiling_from_source, current_encoding): Removed.
1858 (java_handle_option): Ignore -fencoding.
1859 * parse.h: Don't include lex.h.
1860 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1861 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1862 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1863 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1864 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1865 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1866 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1867 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1868 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1869 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1870 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1871 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1872 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1873 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1874 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1875 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1876 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1877 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1878 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1879 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1880 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1881 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1882 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1883 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1884 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1885 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1886 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1887 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1888 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1889 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1890 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1891 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1892 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1893 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1894 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1895 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1896 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1897 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1898 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1899 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1900 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1901 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1902 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1903 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1904 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1905 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1906 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1907 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1908 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1909 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1910 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1911 SET_CPC_STATIC_INITIALIZER_STMT,
1912 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1913 java_complete_class, java_check_circular_reference,
1914 java_fix_constructors, java_layout_classes, java_reorder_fields,
1915 java_method_add_stmt, java_get_line_col, reset_report,
1916 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1917 java_finish_classes, ctxp, ctxp_for_generation,
1918 ctxp_for_generation_last): Removed.
1919 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1920 * mangle.c (utf8_cmp): New function.
1921 (cxx_keywords): New global.
1922 (cxx_keyword_p): New function.
1923 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1924 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1925 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1926 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1927 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1928 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1929 * Make-lang.in (java.srcextra): Do nothing.
1930 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1931 (JAVA_OBJS): Don't mention deleted files.
1932 (java.mostlyclean): Likewise.
1933 (java.clean): Likewise.
1934 (JAVA_LEX_C): Removed.
1935 (buffer.o, check-init.o, parse.o): Remove unused targets.
1936 (typeck.o): Updated.
1937 * jcf-parse.c (read_class): Comment out unused code.
1938 (java_layout_seen_class_methods): New function.
1939 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1941 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1942 (init_jcf_parse): Removed.
1943 * config-lang.in (gtfiles): Remove deleted files.
1944 * decl.c (java_init_decl_processing): Don't initialize
1945 finit_identifier_node, instinit_identifier_node,
1946 length_identifier_node, super_identifier_node,
1947 continue_identifier_node, access0_identifier_node. Don't call
1949 * class.c (cyclic_inheritance_report): New global.
1950 (add_method_1): Don't use
1951 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1952 (maybe_layout_super_class): Comment out code.
1953 (safe_layout_class): New function.
1954 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1955 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1956 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1957 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1958 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1959 (java_gimplify_case_expr): Removed.
1960 (java_gimplify_default_expr): Likewise.
1961 (java_gimplify_new_array_init): Likewise.
1963 * keyword.gperf, keyword.h: Removed.
1964 * chartables.h: Removed.
1965 * check-init.c: Removed.
1966 * buffer.c, buffer.h: Removed.
1967 * convert.h: Removed.
1968 * gen-table.pl: Removed.
1969 * lex.c, lex.h: Removed.
1971 2007-01-02 Andrew Haley <aph@redhat.com>
1973 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1974 check at runtime before we perform a type check.
1976 2006-12-19 Andrew Haley <aph@redhat.com>
1978 * decl.c: Bump minor BC ABI version.
1980 2006-12-13 Gary Benson <gbenson@redhat.com>
1982 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1984 2006-12-12 Tom Tromey <tromey@redhat.com>
1986 * lang-specs.h: Pass -M options to jc1.
1987 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1990 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1992 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1994 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1996 * lang-specs.h: Pass '%U'-based options as separate arguments.
1998 2006-12-05 Tom Tromey <tromey@redhat.com>
2001 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2003 * class.c (add_field): Handle ACC_SYNTHETIC.
2004 (add_method_1): Likewise. Handle bridge and varargs.
2005 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2007 (set_class_decl_access_flags): Handle synthetic and annotation.
2008 * java-tree.h (METHOD_BRIDGE): New macro.
2009 (METHOD_VARARGS): Likewise.
2010 (TYPE_SYNTHETIC): Likewise.
2011 (TYPE_ANNOTATION): Likewise.
2012 (lang_type): New fields 'synthetic' and 'annotation'.
2013 (lang_decl_func): New fields 'varargs' and 'bridge'.
2015 2006-12-04 Andrew Haley <aph@redhat.com>
2017 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2020 2006-11-29 Gary Benson <gbenson@redhat.com>
2022 * expr.c (rewrite_arglist_getcaller): Reorder.
2024 2006-11-29 Andrew Haley <aph@redhat.com>
2026 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2027 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2029 2006-11-23 Andrew Haley <aph@redhat.com>
2031 * expr.c (rewrite_arglist_getcaller): New.
2032 (rewrite_arglist_getclass): Fix indentation.
2033 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2034 gnu.classpath.VMStackWalker.getCallingClassLoader().
2035 * builtins.c (initialize_builtins): Remove duplicate def'n of
2037 Add __builtin_return_address.
2039 2006-11-22 Andrew Haley <aph@redhat.com>
2041 * jcf-reader.c (get_attribute): Mark attr_type unused.
2043 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2045 2007-01-08 Richard Guenther <rguenther@suse.de>
2047 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2048 * jcf-parse.c (get_constant): Likewise.
2050 2006-11-12 Jan Hubicka <jh@suse.cz>
2052 * resource.c (compile_resource_data): Update for new varpool names.
2053 * java/class.c (build_utf8_ref): Likewise.
2055 2006-11-12 David Daney <ddaney@avtrex.com>
2058 * typeck.c (build_java_array_type): Increase buffer sizes.
2060 2006-11-11 Richard Guenther <rguenther@suse.de>
2062 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2063 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2065 2006-11-06 Andrew Haley <aph@redhat.com>
2067 * java-tree.h (CONSTANT_LazyFlag): New.
2068 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2069 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2071 (handle_constant): Return 0 for dummy cpool entries.
2072 Handle constants of kind Class.
2073 Handle constants of kind NameAndType.
2074 (handle_enclosingmethod_attribute): New.
2075 (handle_signature_attribute): New.
2076 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2077 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2078 (handle_constant): Use unmangle_classname()rather than calling
2079 identifier_subst() directly.
2081 2006-11-02 Andrew Haley <aph@redhat.com>
2083 * java-tree.h (FIELD_ENUM): New.
2084 (lang_decl_var.field_enum): New.
2085 (lang_type.enum_class): New.
2087 * class.c (set_class_decl_access_flags): Handle enum types.
2088 (add_field): Handle enum fields.
2089 (get_access_flags_from_decl): Likewise.
2091 * class.c (make_class_data): Put reflection_data into rodata.
2093 2006-11-01 Andrew Haley <aph@redhat.com>
2095 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2096 (jcf_parse): Write end marker to annotation_data.
2097 (java_parse_file): Create field_offsets bitmap. Destroy it.
2098 (annotation_grow, annotation_rewrite_byte)
2099 (annotation_rewrite_short, annotation_rewrite_int)
2100 (annotation_read_short, annotation_write_byte)
2101 (annotation_write_short, annotation_write_int)
2102 (handle_long_constant, handle_constant, handle_element_value)
2103 (handle_annotation, handle_annotations)
2104 (handle_annotation_attribute, rewrite_reflection_indexes)
2105 (handle_member_annotations, handle_parameter_annotations)
2106 (handle_default_annotation): New functions.
2107 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2108 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2109 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2110 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2111 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2112 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2113 (TYPE_REFLECTION_DATA): New.
2114 (TYPE_REFLECTION_DATASIZE): New.
2115 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2117 * jcf-reader.c (get_attribute): Pass field/method index and
2118 attribute type to get_attribute().
2119 * constants.c (find_class_or_string_constant): Make nonstatic.
2120 (cpool_for_class): Likewise.
2121 (build_constants_constructor): Separate string and scalar types.
2122 * class.c (make_class_data): Generate field_indexes permutation.
2123 Pass it to rewrite_reflection_indexes().
2124 (make_class_data): Generate constructor for reflection_data field.
2126 2006-10-20 Tom Tromey <tromey@redhat.com>
2128 * gcj.texi (Top): Don't mention jv-scan.
2129 (Invoking gcj): Likewise.
2130 (Invoking gcjh): Likewise.
2131 (Invoking gjnih): Likewise.
2132 (Invoking gij): Likewise.
2133 (Invoking gcj-dbtool): Likewise.
2134 (Invoking jv-scan): Removed.
2135 * parse-scan.y: Removed.
2136 * jv-scan.c: Removed.
2137 * config-lang.in (stagestuff): Don't mention jv-scan.
2138 * Make-lang.in (java): Removed jv-scan.
2139 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2140 (JVSCAN_OBJS): Removed.
2141 (jv-scan$(exeext)): Likewise.
2142 (JAVA_MANFILES): Removed jv-scan.1.
2143 (java.uninstall): Don't mention jv-scan.
2144 (java.mostlyclean): Likewise.
2145 (java.maintainer-clean): Likewise.
2146 (.INTERMEDIATE): Likewise.
2147 (java/jv-scan.o): Removed.
2148 (jv-scan.pod): Likewise.
2149 (java.srcextra): Don't mention parse-scan.c.
2150 (java.mostlyclean): Likewise.
2151 (java/parse-scan.c): Removed.
2152 (java/parse-scan.o-warn): Removed.
2153 (java/parse-scan.o): Removed.
2155 2006-10-20 Tom Tromey <tromey@redhat.com>
2157 * lang.c (java_handle_option): Don't use
2158 jcf_write_base_directory.
2159 * jcf.h (jcf_write_base_directory): Removed.
2160 * parse.y (java_expand_classes): Don't call write_classfile.
2161 * config-lang.in (gtfiles): Removed jcf-write.c.
2162 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2163 (java/jcf-write.o): Removed.
2164 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2165 * java-tree.h (write_classfile): Removed declaration.
2166 * jcf-write.c: Removed.
2168 2006-10-20 Tom Tromey <tromey@redhat.com>
2170 * Make-lang.in (java): Removed gjnih, gcjh.
2171 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2172 (GCJH_OBJS): Removed.
2173 (GJNIH_OBJS): Likewise.
2174 (gjnih$(exeext)): Likewise.
2175 (gcjh$(exeext)): Likewise.
2176 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2177 (java.install-common): Don't special case gcjh.
2178 (java.uninstall): Don't mention gcjh, gjnih.
2179 (java.mostlyclean): Likewise.
2180 (java.maintainer-clean): Likewise.
2181 (.INTERMEDIATE): Likewise.
2182 (gcjh.pod): Removed.
2183 (gjnih.pod): Likewise.
2184 (GCJH_TARGET_INSTALL_NAME): Removed.
2185 (java/gjavah-jni.o): Removed.
2186 (java/gjavah.o): Likewise.
2187 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2188 * gjavah.c: Removed.
2190 2006-10-17 Tom Tromey <tromey@redhat.com>
2192 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2195 2006-10-17 Tom Tromey <tromey@redhat.com>
2197 * jvgenmain.c (main): Handle -findirect-dispatch.
2198 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2201 2006-10-06 Andrew Haley <aph@redhat.com>
2203 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2204 have a compare_and_swap builtin.
2205 (compareAndSwapLong_builtin): Likewise.
2206 (compareAndSwapObject_builtin): Likewise.
2208 2006-10-04 Andrew Haley <aph@redhat.com>
2210 * builtins.c (java_builtins): Add compareAndSwapInt,
2211 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2212 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2213 putObjectVolatile, getObjectVolatile, getIntVolatile,
2214 getLongVolatile, getLong.
2215 (UNMARSHAL3): New macro.
2216 (UNMARSHAL4): Likewise.
2217 (UNMARSHAL5): Likewise.
2218 (build_arglist_for_builtin): New function.
2219 (build_addr_sum, build_check_this): New functions.
2220 (putObject_builtin. compareAndSwapInt_builtin,
2221 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2222 putVolatile_builtin, getVolatile_builtin): New builtins.
2224 2006-06-08 Andrew Haley <aph@redhat.com>
2226 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2227 get_symbol_table_index().
2228 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2230 (build_known_method_ref): New arg: special. Pass it to
2231 get_symbol_table_index.
2232 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2234 (build_invokevirtual): New arg: special. Pass it to
2235 get_symbol_table_index.
2236 (expand_invoke): New variable: special.
2237 Pass it to maybe_rewrite_invocation().
2238 Pass it to build_known_method_ref().
2239 * class.c (build_symbol_entry): Add new arg: special. Use it to
2240 build the symbol table conbstructor.
2241 (emit_symbol_table): Extract SPECIAL from the method list and pass
2242 it to build_symbol_entry().
2243 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2244 special accordingly.
2246 2006-09-08 Andrew Haley <aph@redhat.com>
2248 * class.c (layout_class_method): Use build_java_signature, not
2249 build_java_argument_signature. Use lookup_java_method, not
2250 lookup_argument_method.
2252 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2253 Bryce McKinlay <bryce@mckinlay.net.nz>
2255 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2257 2006-07-18 Tom Tromey <tromey@redhat.com>
2259 * lang.opt: Added missing -W options.
2261 2006-07-12 Tom Tromey <tromey@redhat.com>
2264 * lang-specs.h: Pass '%U'-based options as separate arguments.
2265 Use -faux-classpath.
2266 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2267 * lang.opt (faux-classpath): New option.
2269 2006-07-07 Tom Tromey <tromey@redhat.com>
2271 * class.c (make_class_data): Set value for reflection_data field.
2272 * decl.c (java_init_decl_processing): Add reflection_data field.
2274 2006-07-07 Tom Tromey <tromey@redhat.com>
2276 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2278 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2280 2006-07-07 Andrew Haley <aph@redhat.com>
2282 * jcf-parse.c (set_source_filename): Don't check for
2283 CLASS_FROM_CURRENTLY_COMPILED_P.
2286 2006-07-07 Andrew Haley <aph@redhat.com>
2288 * java-tree.h (java_read_sourcefilenames): Declare.
2289 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2290 * lang.opt (fsource-filename): New opt.
2291 * lang-specs.h: Add -fsource-filename.
2292 * jcf-parse.c (num_files, filenames): New variables.
2293 (reverse, cmpstringp, java_read_sourcefilenames,
2294 find_sourcefile): New.
2295 (set_source_filename): Call find_sourcefile to find the real name
2298 2006-06-27 Tom Tromey <tromey@redhat.com>
2300 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2301 Signature, LocalVariableTypeTable, annotation attributes.
2302 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2303 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2304 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2305 (HANDLE_METHOD): Likewise.
2306 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2307 (print_annotation): New function.
2308 (print_element_value): Likewise.
2310 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2311 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2312 (print_parameter_annotations): New function.
2313 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2314 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2316 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2317 (print_annotations): New function.
2319 2006-06-23 Tom Tromey <tromey@redhat.com>
2321 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2322 emitting class files, always use 1.5.
2323 * gcj.texi (Input Options): Document -fsource.
2324 (Code Generation): Document -ftarget.
2326 2006-06-21 Tom Tromey <tromey@redhat.com>
2329 * expr.c (expand_java_field_op): Initialize field's declaring
2332 2006-06-20 Tom Tromey <tromey@redhat.com>
2334 * expr.c (push_value): Always flush quick stack.
2336 2006-06-19 Tom Tromey <tromey@redhat.com>
2338 * expr.c (push_value): Also flush quick stack if value is a
2341 2006-06-19 Tom Tromey <tromey@redhat.com>
2343 * expr.c (push_value): Flush quick stack if value has side
2346 2006-06-13 Tom Tromey <tromey@redhat.com>
2348 * class.c (is_compiled_class): Explicitly check for current
2351 2006-06-09 Tom Tromey <tromey@redhat.com>
2353 * gjavah.c (decompile_method): Don't decompile a static field
2356 2006-06-06 Tom Tromey <tromey@redhat.com>
2358 * lang-specs.h <jc1>: Add .jar file to command line if
2359 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2361 2006-06-05 Tom Tromey <tromey@redhat.com>
2363 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2364 synthetic, enum, annotation.
2365 * jcf.h (ACC_BRIDGE): New macro.
2366 (ACC_VARARGS): Likewise.
2367 (ACC_SYNTHETIC): Likewise.
2368 (ACC_ENUM): Likewise.
2369 (ACC_ANNOTATION): Likewise.
2371 2006-06-04 Tom Tromey <tromey@redhat.com>
2373 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2374 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2376 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2377 when needed. Handle classpath-setting.
2378 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2379 * lang-specs.h: Rewrote.
2381 2006-06-04 Tom Tromey <tromey@redhat.com>
2383 * jcf-io.c (find_class): Set source_ok to 0.
2384 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2385 (parse_class_file): Don't call java_mark_class_local.
2386 (java_parse_file): Skip .java files. Call java_mark_class_local
2387 before lowering any code.
2388 (parse_zip_file_entries): Don't call duplicate_class_warning
2390 (process_zip_dir): ... call it here.
2391 * class.c (add_field): Don't mark field external if it is being
2392 compiled into this object.
2393 (make_class_data): Handle situation where class_dtable_decl is
2394 created before Class is compiled.
2395 (is_compiled_class): Don't assume files in zip are compiled into
2397 (layout_class_method): Don't mark method external if it is being
2398 compiled into this object.
2400 2006-06-04 Tom Tromey <tromey@redhat.com>
2402 * jcf-path.c (jcf_path_compute): New function.
2403 * jcf.h (jcf_path_compute): Declare.
2405 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2407 * decl.c: Include langhooks.h.
2408 (builtin_function): Remove.
2409 (java_init_decl_processing): Replace calls to builtin_function
2410 with add_builtin_function.
2411 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2412 (java/decl.o): Depend on langhooks.h.
2413 * java-tree.h (builtin_function): Remove.
2415 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2417 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2419 2006-09-12 Tom Tromey <tromey@redhat.com>
2421 * expr.c (push_value): Always flush quick stack.
2423 2006-09-12 Tom Tromey <tromey@redhat.com>
2426 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2427 the push of the called method's return result.
2429 2006-09-12 Tom Tromey <tromey@redhat.com>
2431 * jvspec.c (lang_specific_driver): Read spec file even if
2434 2006-09-12 Tom Tromey <tromey@redhat.com>
2437 * expr.c (expand_java_field_op): Initialize field's declaring
2438 interface if necessary.
2440 2006-09-12 Tom Tromey <tromey@redhat.com>
2443 * expr.c (expand_java_field_op): No error for assignments not in
2444 class initializer or constructor.
2446 2006-08-22 Andrew Haley <aph@redhat.com>
2448 * decl.c (java_add_stmt): Give the statement list a type.
2450 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2451 Bryce McKinlay <bryce@mckinlay.net.nz>
2453 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2455 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2458 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2459 or '--' is used with a constant operand.
2460 (java_complete_lhs): When processing a '++' or '--' expression,
2461 don't call java_complete_tree but java_complete_lhs, so that a
2462 static final variable operand is never replaced by its value. This
2463 avoids an ICE later on.
2464 (patch_unaryop): Fixed typo in comment.
2466 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2468 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2470 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2472 * builtins.c (check_for_builtin): If a builtin could result in a
2473 direct call being generated, don't use it if flag_indirect_dispatch
2476 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2478 * gcj.texi (Invocation): Corrections for Invocation API example.
2480 2006-07-04 Andrew Haley <aph@redhat.com>
2482 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2485 2006-06-21 Andrew Haley <aph@redhat.com>
2487 * java-tree.h (update_aliases): Remove
2488 * expr.c (expand_iinc): Remove call to update_aliases().
2489 (STORE_INTERNAL): Likewise.
2490 * decl.c (update_aliases, initialize_local_variable)
2491 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2493 2006-06-19 Andrew Haley <aph@redhat.com>
2497 * expr.c (java_modify_addr_for_volatile): New function.
2498 (expand_java_field_op): Handle volatile fields.
2499 * java-gimplify.c (java_gimplify_component_ref): Call
2500 java_modify_addr_for_volatile to give the field_ref the correct
2502 (java_gimplify_modify_expr): Likewise.
2503 * java-tree.h (java_modify_addr_for_volatile): New decl.
2505 2006-06-17 Karl Berry <karl@gnu.org>
2507 * gcj.texi (@dircategory): Use "Software development" instead
2508 of "Programming", following the Free Software Directory.
2510 2006-06-16 Andrew Haley <aph@redhat.com>
2512 * class.c (make_class_data): When using flag_indirect_classes,
2513 don't initialize the vtable of Class instances.
2515 2006-06-09 Andrew Haley <aph@redhat.com>
2519 * builtins.c (initialize_builtins): Add __sync_synchronize().
2520 * class.c (add_field): Mark volatile fields.
2521 * java-gimplify.c (java_gimplify_expr): Call new functions to
2522 handle self-modifying exprs and COMPONENT_REFs.
2523 (java_gimplify_component_ref): New.
2524 (java_gimplify_modify_expr): Add handling for volatiles.
2526 2006-06-08 Tom Tromey <tromey@redhat.com>
2528 * gcj.texi (libgcj Runtime Properties): Document
2529 gnu.gcj.user.realname.
2531 2006-06-08 Andrew Haley <aph@redhat.com>
2533 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2534 get_symbol_table_index().
2535 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2537 (build_known_method_ref): New arg: special. Pass it to
2538 get_symbol_table_index.
2539 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2541 (build_invokevirtual): New arg: special. Pass it to
2542 get_symbol_table_index.
2543 (expand_invoke): New variable: special.
2544 Pass it to maybe_rewrite_invocation().
2545 Pass it to build_known_method_ref().
2546 * class.c (build_symbol_entry): Add new arg: special. Use it to
2547 build the symbol table conbstructor.
2548 (emit_symbol_table): Extract SPECIAL from the method list and pass
2549 it to build_symbol_entry().
2550 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2551 special accordingly.
2553 2006-06-06 David Daney <ddaney@avtrex.com>
2555 * gcj.texi (libgcj Runtime Properties): Document
2556 gnu.gcj.runtime.NameFinder.show_raw and
2557 gnu.gcj.runtime.NameFinder.remove_unknown.
2559 2006-06-06 Tom Tromey <tromey@redhat.com>
2561 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2562 synthetic, enum, annotation.
2563 * jcf.h (ACC_BRIDGE): New macro.
2564 (ACC_VARARGS): Likewise.
2565 (ACC_SYNTHETIC): Likewise.
2566 (ACC_ENUM): Likewise.
2567 (ACC_ANNOTATION): Likewise.
2569 2006-06-06 Mike Stump <mrs@apple.com>
2571 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2572 installing during build.
2574 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2576 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2577 classname-to-library resolution mechanism.
2578 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2579 mechanism deprecated.
2580 (libgcj Runtime Properties): Document
2581 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2583 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2585 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2587 (jword): Define to uint64 on 64-bit arches.
2588 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2590 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2592 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2595 2006-05-26 Tom Tromey <tromey@redhat.com>
2597 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2598 * verify-glue.c (vfy_class_type): New function.
2599 * verify-impl.c (check_constant): Allow 'ldc class'.
2600 * verify.h (vfy_class_type): Declare.
2602 2006-05-25 Andrew Haley <aph@redhat.com>
2605 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2606 update all lifetimes, not just the first one.
2608 2006-05-24 Tom Tromey <tromey@redhat.com>
2610 * java-tree.h: Fixed flag documentation.
2612 2006-05-24 Tom Tromey <tromey@redhat.com>
2615 * jcf.h (ACC_INVISIBLE): Changed value.
2617 2006-05-24 Andrew Haley <aph@redhat.com>
2620 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2623 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2625 * lang.opt (femit-class-file): Remove VarExists.
2627 2006-05-16 Tom Tromey <tromey@redhat.com>
2629 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2632 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2635 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2638 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2640 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2641 (java/expr.o): Replace target.h with $(TARGET_H).
2642 (java/parse.o): Likewise.
2644 2006-05-10 Andrew Haley <aph@redhat.com>
2646 * class.c (emit_indirect_register_classes): Fix comment.
2648 2006-05-04 Tom Tromey <tromey@redhat.com>
2650 * java-tree.h (uses_jv_markobj_p): Declare.
2651 * class.c (uses_jv_markobj_p): Removed.
2652 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2653 (get_boehm_type_descriptor): Use it.
2654 (uses_jv_markobj_p): Moved from class.c. Return bool.
2656 2006-05-04 Tom Tromey <tromey@redhat.com>
2658 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2660 2006-05-04 Andrew Haley <aph@redhat.com>
2662 * class.c (make_field_value): Always build_address_of fdecl if
2663 there is an initializer.
2665 2006-05-03 Andrew Haley <aph@redhat.com>
2668 * expr.c (maybe_rewrite_invocation): New function.
2669 (rewrite_arglist_getclass): Likewise.
2671 (expand_invoke): Call maybe_rewrite_invocation.
2672 * parse.y (patch_invoke): Likewise.
2673 * java-tree.h: (maybe_rewrite_invocation): New function.
2675 2006-04-21 Andrew Haley <aph@redhat.com>
2677 * lang.c (java_init): Handle flag_indirect_classes.
2678 * jvgenmain.c: Use "class$$" instead of "class$".
2679 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2681 (mangle_class_field): Special case "class$$" as well as "class$".
2682 * constants.c (build_ref_from_constant_pool): If
2683 flag_indirect_classes, generate a ref into the heap.
2684 * decl.c (constants_field_decl_node,
2685 constants_data_field_decl_node): New.
2686 * class.c (build_static_class_ref): New.
2687 (build_classdollar_field): Factor out from build_class_ref().
2688 (make_field_value): Handle static fields in heap.
2689 (make_class_data): Make sure we get a static ref to class.
2690 Make class initializer const if flag_indirect_classes.
2691 (register_class): Build a class_ref for initialization if
2692 flag_indirect_classes.
2693 (emit_indirect_register_classes): New.
2695 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2697 * expr.c, gjavah.c: Fix comment typos.
2699 2006-04-03 Andrew Haley <aph@redhat.com>
2702 * expr.c (build_field_ref): Don't check the field offset if
2705 2006-03-30 Andrew Haley <aph@redhat.com>
2708 * lang.c (java_attribute_table): New.
2709 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2710 * expr.c (build_field_ref): Add a null pointer check for all
2711 fields of offset > 4k. Don't do so for accesses via the this
2712 pointer, which we know can never be null.
2713 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2716 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2718 * Make-lang.in: Rename docdir to gcc_docdir.
2720 2006-03-30 Tom Tromey <tromey@redhat.com>
2723 * parse.y (java_reorder_fields): Reset superclass field's size as
2726 2006-03-28 Tom Tromey <tromey@redhat.com>
2729 * parse.y (find_most_specific_methods_list): Added 'class'
2731 (lookup_method_invoke): Updated.
2733 2006-03-15 Tom Tromey <tromey@redhat.com>
2735 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2736 non-static method calls.
2738 2006-03-15 David Daney <ddaney@avtrex.com>
2740 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2743 2006-03-15 David Daney <ddaney@avtrex.com>
2745 * lang.opt (-freduced-reflection): New option.
2746 * lang.c (java_post_options): Generate an error if
2747 -freduced-reflection used with -fjni or -findirect-dispatch.
2748 * java-tree.h (flag_reduced_reflection): Declare new variable.
2749 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2750 if bitmap overflows and flag_reduced_reflection set.
2751 * class.c (uses_jv_markobj_p): New function.
2752 (make_class_data): Moved generation of vtable to before
2753 reflection data, generate less reflection data if
2754 flag_reduced_reflection set.
2755 * gcj.texi: Document -freduced-reflection.
2757 2006-03-15 Tom Tromey <tromey@redhat.com>
2760 * class.c (get_interface_method_index): Don't put <clinit> into
2763 2006-03-15 Tom Tromey <tromey@redhat.com>
2765 * parse.y (analyze_clinit_body): Ignore empty statements.
2767 2006-03-08 David Daney <ddaney@avtrex.com>
2769 * gcj.texi: Document -static-libgcj option.
2771 2006-02-20 Andrew Haley <aph@redhat.com>
2773 * jcf-parse.c (parse_class_file): Set input_location from
2776 2006-02-15 Andrew Haley <aph@redhat.com>
2778 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2779 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2780 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2782 2006-02-09 Andrew Haley <aph@redhat.com>
2785 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2786 in their superclass.
2788 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2791 2006-02-08 Tom Tromey <tromey@redhat.com>
2794 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2795 * builtins.c (convert_real): New function.
2796 (java_builtins): Handle Float.intBitsToFloat,
2797 Float.floatToRawIntBits, Double.longBitsToDouble,
2798 Double.doubleToRawLongBits.
2800 2006-02-07 Andrew Haley <aph@redhat.com>
2802 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2803 class other than the one in which we expected to find it, ignore
2807 * constants.c (build_constants_constructor): move initializer into
2808 first halfword on a 64-bit big-endian machine.
2810 2006-02-04 Tom Tromey <tromey@redhat.com>
2813 * builtins.c (max_builtin): Skip floating point 'max'.
2814 (min_builtin): Skip floating point 'min'.
2815 (check_for_builtin): Never return NULL_TREE.
2817 2006-02-04 Tom Tromey <tromey@redhat.com>
2820 * expr.c (push_type): Avoid side effect in gcc_assert.
2822 2006-02-04 Roger Sayle <roger@eyesopen.com>
2824 * decl.c (java_init_decl_processing): Create char_type_node as a
2825 regular INTEGER_TYPE node.
2826 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2827 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2828 test for char_type_node and promoted_char_type_node as special
2829 instances of INTEGER_TYPE tree codes.
2830 (promote_type,build_java_signature): Likewise.
2831 * jcf-write.c (adjust_typed_op): Likewise.
2832 * mangle.c (mangle_type): Likewise.
2833 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2834 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2836 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2838 * expr.c (java_stack_swap): Revert gcc_assert patch.
2840 2006-02-03 Ben Elliston <bje@au.ibm.com>
2842 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2843 * typeck.c: Likewise.
2844 * verify-impl.c: Likewise.
2845 * class.c: Likewise.
2847 * jcf-parse.c: Likewise.
2848 * constants.c: Likewise.
2849 * check-init.c: Likewise.
2850 * jcf-write.c: Likewise.
2851 * verify-glue.c: Likewise.
2852 * mangle.c: Likewise.
2855 * boehm.c: Likewise.
2857 2006-02-01 Jan Hubicka <jh@suse.cz>
2859 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2860 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2862 2006-01-30 Andrew Haley <aph@redhat.com>
2865 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2867 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2869 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2870 Update copyright notice dates.
2872 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2874 * jvspec.c (lang_specific_spec_functions): Remove.
2876 2006-01-06 Tom Tromey <tromey@redhat.com>
2878 * gcj.texi (Arrays): Added more documentation for
2880 (Primitive types): Correct information about primitive classes.
2881 (Reference types): New node.
2884 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2886 * jcf-parse.c (set_source_filename): Set the decl source location
2887 even when returning early.
2889 2005-12-15 Tom Tromey <tromey@redhat.com>
2890 Andrew Haley <aph@redhat.com>
2893 * parse.y (resolve_expression_name): Don't generate accessor
2894 methods for constant fields.
2896 2005-12-13 Andrew Haley <aph@redhat.com>
2900 * class.c (maybe_layout_super_class): Update current_class before
2901 calling do_resolve_class.
2903 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2906 * jcf-write.c (write_classfile): Use PID in temporary class
2907 file. Save/restore errno when reporting error.
2909 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2912 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2913 to bare_function_type and including the return type
2914 * builtins.c (initialize_builtins) : Change builtin mangled name
2915 constants to conform to new mangling scheme
2917 2005-12-08 Andrew Haley <aph@redhat.com>
2920 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2921 (soft_abstractmethod_node): New.
2922 * expr.c (build_field_ref): Add in-line check for missing field.
2923 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2925 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2927 * Make-lang.in (java.all.build, java.install-normal): Remove.
2929 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2931 * Make-lang.in: Remove all dependencies on s-gtype, except for
2934 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2936 * class.c (build_utf8_ref, emit_register_classes): Use
2937 switch_to_section and get_section.
2939 2005-12-06 Tom Tromey <tromey@redhat.com>
2942 * parse.y (patch_new_array_init): Revert previous patch.
2943 (lookup_method_invoke): Use size-less array type when creating an
2944 anonymous constructor.
2946 2005-12-05 Tom Tromey <tromey@redhat.com>
2948 * parse.y (patch_new_array_init): Don't set length on array.
2950 2005-12-02 Richard Guenther <rguenther@suse.de>
2952 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2953 buildN instead of build.
2954 * class.c (finish_class): Likewise.
2955 * expr.c (java_create_object): Likewise.
2957 2005-11-28 Tom Tromey <tromey@redhat.com>
2960 * expr.c (build_jni_stub): Unwrap the return value.
2961 * java-tree.h (soft_unwrapjni_node): New define.
2962 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2963 * decl.c (java_init_decl_processing): Initialize
2964 soft_unwrapjni_node.
2966 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2968 * gcj.texi (gij options): Add -Xss documentation.
2970 2005-11-08 Wil Mahan <wmahan@gmail.com>
2973 * zextract.c (read_zip_archive): Fix out of memory error when
2974 reading jar files with zip-style comments.
2976 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2978 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2980 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2982 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2983 Wil Mahan <wmahan@gmail.com>
2986 * class.c (make_class): Create empty binfo here.
2987 (set_super_info): Only create binfo if we have superclasses.
2989 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2992 * parse.y (method_header): Make the result of the rule a NULL_TREE
2993 when a parsing error occurs.
2995 2005-09-29 Tom Tromey <tromey@redhat.com>
2998 * jcf-io.c (memoized_dirlist_hash): New function.
2999 (caching_stat): Use it.
3001 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3004 * class.c (inherits_from_p): Try to lay out super class
3005 if it is not already laid out.
3006 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3009 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3011 * builtins.c (max_builtin, min_builtin, abs_builtin,
3012 java_build_function_call_expr): Use fold_buildN.
3013 * class.c (layout_class_method): Likewise.
3014 * expr.c (java_truthvalue_conversion, build_java_jsr,
3015 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3016 build_java_binop, build_field_ref, expand_compare,
3017 build_known_method_ref, build_invokevirtual,
3018 process_jvm_instruction): Likewise.
3019 * parse.y (patch_binop, patch_exit_expr): Likewise.
3020 * typeck.c (convert_ieee_real_to_integer): Likewise.
3021 (convert): Don't call fold after convert_ieee_real_to_integer.
3023 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3026 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3027 the newly created type. Set import lists here, not in create_class.
3028 (jdep_resolve_class): Set current_class.
3029 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3030 the current package context, not ctxp->package.
3031 (cicp_cache): Removed.
3032 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3033 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3034 * java-tree.h (TYPE_PACKAGE): New macro.
3035 (struct lang_type): New member 'package'.
3037 2005-09-09 Andrew Haley <aph@redhat.com>
3040 * expr.c (pop_type_0): If the expected type is object or ptr
3041 (i.e. void*), return the type of the object we just popped from
3044 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3046 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3047 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3049 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3051 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3052 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3053 typos. Follow spelling conventions.
3055 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3058 * typeck.c (lookup_do): Look up interfaces for the original class,
3060 * parse.y (java_check_regular_methods): Fix diagnostic message for
3061 more restrictive overriding of a method from an interface.
3063 2005-08-16 Tom Tromey <tromey@redhat.com>
3065 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3066 class' initial state.
3068 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3071 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3072 `literal_token' for large numeric input tokens.
3074 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3077 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3078 and expand to handle method accesses across nested classes.
3079 (build_outer_method_access_method): Rename to
3080 build_nested_method_access_method. Minor adjustments to comments.
3081 (resolve_expression_name): Use the newly-renamed
3082 nested_member_access_p method.
3083 (resolve_qualified_expression_name): Likewise.
3084 (patch_method_invocation): Also consider static methods for access
3085 method generation. Minor adjustments to comments.
3086 (maybe_use_access_method): Use the more general
3087 nested_memeber_access_p to determine access across nested class
3088 boundaries. Allow THIS_ARG to be NULL (for static methods).
3090 2005-08-15 Tom Tromey <tromey@redhat.com>
3093 * expr.c (build_field_ref): Don't generate otable reference when
3094 DECL_FIELD_OFFSET is 0.
3095 * class.c (maybe_layout_super_class): Pass outer class to
3098 2005-08-15 Tom Tromey <tromey@redhat.com>
3100 * java-tree.h (LABEL_IN_SUBR): Removed.
3101 (LABEL_IN_SUBR): Likewise.
3102 (LABEL_IS_SUBR_START): Likewise.
3103 (LABEL_SUBR_START): Likewise.
3104 (LABEL_SUBR_CONTEXT): Likewise.
3105 (LABEL_CHANGED): Likewise.
3106 (LABEL_RETURN_LABEL): Likewise.
3107 (LABEL_RETURN_TYPE_STATE): Likewise.
3108 (LABEL_RETURN_LABELS): Likewise.
3109 (RETURN_MAP_ADJUSTED): Likewise.
3110 (LABEL_PENDING_CHAIN): Likewise.
3112 2005-08-15 Tom Tromey <tromey@redhat.com>
3114 * Make-lang.in (JAVA_OBJS): Removed verify.o
3115 (java/verify.o): Removed.
3116 * verify.c: Removed.
3117 * lang.c (flag_new_verifier): Removed.
3118 (java_post_options): Updated.
3119 * java-tree.h (flag_new_verifier): Removed.
3120 (verify_jvm_instructions): Removed.
3121 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3122 (build_java_check_indexed_type): Likewise.
3123 (expand_java_arraystore): Likewise.
3124 (expand_java_arrayload): Likewise.
3125 (pop_arguments): Likewise.
3126 (expand_byte_code): Likewise.
3127 (process_jvm_instruction): Likewise.
3129 2005-08-10 Andrew Haley <aph@redhat.com>
3131 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3132 type mismatches to make legal GIMPLE.
3134 2005-08-10 Robin Green <greenrd@greenrd.org>
3137 * parse.y (maybe_use_access_method): Generalize check from
3138 java.lang.Object to any superclass of current_class
3140 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3142 * class.c (build_class_ref): Wrap the primary class type in a
3144 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3145 primary class type from the NOP_EXPR in which it was placed.
3147 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3149 * expr.c (expand_load_internal): Fix missing parens in
3152 2005-07-28 Andrew Haley <aph@redhat.com>
3154 * expr.c (expand_load_internal): Convert to destination type.
3156 2005-07-22 Manfred Hollstein <mh@suse.com>
3158 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3159 (check_constant): Likewise.
3160 (check_wide_constant): Likewise.
3162 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3164 Make CONSTRUCTOR use VEC to store initializers.
3165 * check-init.c (check_init): Update to cope with VEC in
3167 * class.c (make_field_value, make_method_value, get_dispatch_table,
3168 make_class_data, emit_symbol_table, emit_catch_table,
3169 emit_assertion_table): Use build_constructor_from_list instead of
3171 * constants.c (build_constants_constructor): Likewise.
3172 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3173 VEC in CONSTRUCTOR_ELTS.
3174 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3175 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3177 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3179 * parse.y (build_new_array_init): Use build_constructor_from_list
3180 instead of build_constructor.
3181 (patch_new_array_init): Update to cope with VEC in
3183 (array_constructor_check_entry): Likewise.
3185 2005-07-12 Tom Tromey <tromey@redhat.com>
3187 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3190 2005-07-12 Tom Tromey <tromey@redhat.com>
3193 * parse-scan.y (interface_member_declaration): Added
3196 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3198 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3199 (LABEL_PENDING_CHAIN): Ditto.
3201 (DECL_BIT_INDEX): Ditto.
3203 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3206 * parse.y (inner_class_accessible): New function. Logic moved from
3207 check_inner_class_access.
3208 (check_inner_class_access): Use inner_class_accessible.
3209 (resolve_inner_class): Simplify arguments. Create circularity hash
3210 here. Keep looking for classes if we found one that was inaccessible.
3211 Return the inaccessible class only if there is no other match.
3212 (do_resolve_class): Update for new resolve_inner_class arguments.
3213 Don't create circularity_hash here.
3215 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3218 * parse.y (add_exception_to_throws): New function.
3219 (purge_unchecked_exceptions): Removed.
3220 (get_constructor_super): Renamed from verify_constructor_super. Now
3221 returns the super constructor after verification.
3222 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3223 or save/restore the exception list.
3224 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3225 class initializers and constructors to the throws clause of the method.
3227 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3230 * parse.y (interface_member_declaration): Allow empty statements in
3231 interface declarations.
3233 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3235 * Makefile.in (parse.o): Adjust dependencies.
3236 * parse.y: Include tree-dump.h.
3238 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3240 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3243 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3245 * parse.y (issue_warning_error_from_context): Call
3246 pp_output_formatted_text to be able to get the buffer.
3248 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3250 * parse.y (issue_warning_error_from_context): Update for the
3251 renaming of pp_format_text to pp_format.
3253 2005-06-28 Paul Brook <paul@codesourcery.com>
3255 * decl.c (java_init_decl_processing): Call
3256 default_init_unwind_resume_libfunc.
3258 2005-06-27 Tom Tromey <tromey@redhat.com>
3260 PR java/21540, PR java/13788:
3261 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3262 fold_constant_for_init.
3263 (patch_binop): Added 'folding' argument. Updated all callers.
3264 (patch_unaryop) <NOP_EXPR>: New case.
3265 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3266 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3268 2005-06-25 Jan Hubicka <jh@suse.cz>
3270 * builtins.c (define_builtin): Accept new flags parameter.
3271 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3273 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3275 * all files: Update FSF address in copyright headers.
3277 2005-06-24 Tom Tromey <tromey@redhat.com>
3279 * verify-impl.c (verify_instructions_0): Correctly handle
3280 situation where PC falls off end.
3282 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3285 * parse.y (find_most_specific_methods_list): Remove special case for
3288 2005-06-15 Tom Tromey <tromey@redhat.com>
3291 * class.c (make_method_value): Use soft_abstractmethod_node for
3293 * java-tree.h (soft_abstractmethod_node): New define.
3294 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3295 * decl.c (java_init_decl_processing): Initialize
3296 soft_abstractmethod_node.
3298 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3300 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3302 2005-06-13 Per Bothner <per@bothner.com>
3304 * expr.c (int highest_label_pc_this_method,
3305 start_label_pc_this_method): New globals.
3306 (lookup_label): Add start_label_pc_this_method to pc for label, and
3307 update highest_label_pc_this_method. This prevents conflicts between
3308 labels from different methods.
3309 * java-tree.h: Declare new globals.
3310 * jcf-parse.c (parse_class_file): If needed bump
3311 start_label_pc_this_method and reset highest_label_pc_this_method.
3313 2005-06-13 Tom Tromey <tromey@redhat.com>
3316 * parse.y (nested_field_access_p): Handle case where outer field
3317 is inherited by enclosing class.
3319 2005-06-12 Per Bothner <per@bothner.com>
3321 * class.c (inherits_from_p): Do load_class if needed.
3323 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3325 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3326 * java-tree.h (parse_error_context): Move...
3327 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3328 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3329 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3331 2005-06-08 Roger Sayle <roger@eyesopen.com>
3333 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3335 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3337 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3338 msgid for argument name.
3339 * gjavah.c (error): Likewise.
3340 * java-tree.h (parse_error_context): Likewise.
3341 * parse.y (parse_error_context, parse_warning_context,
3342 issue_warning_error_from_context): Likewise.
3344 2005-06-01 Tom Tromey <tromey@redhat.com>
3347 * class.c (build_static_field_ref): Don't fold constant fields if
3348 current class is from a .class file and we're using indirect
3351 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3353 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3354 * java/Make-lang.in: Updates dependencies.
3356 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3359 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3360 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3361 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3362 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3363 * jcf-write.c (generate_classfile): Use
3364 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3365 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3366 * parse.y (build_outer_field_access): Rename to
3367 build_nested_field_access. Support static fields and outer-to-inner
3369 (outer_field_access_p): Rename to nested_field_access_p. Support
3370 static fields and generalise to outer-to-inner class and sibling
3371 inner class accesses.
3372 (outer_field_expanded_access_p): Rename to
3373 nested_field_expanded_access_p and support static fields.
3374 (outer_field_access_fix): Rename to nested_field_access_fix and
3375 support static fields.
3376 (build_outer_field_access_expr): Rename to
3377 build_nested_field_access_expr and support static fields.
3378 (build_outer_field_access_methods): Rename to
3379 build_nested_field_access_methods and support static fields. For
3380 static fields, generate accessors without class instance parameters.
3381 (build_outer_field_access_method): Rename to
3382 build_nested_field_access_method and support static fields.
3383 (build_outer_method_access_method): Use
3384 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3385 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3386 (resolve_expression_name): Consider static field accesses across
3388 (resolve_qualified_expression_name): Likewise.
3389 (java_complete_lhs): Use nested_field_access_fix instead of
3390 outer_field_access_fix.
3391 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3392 Use nested_field_expanded_access_p instead of
3393 outer_field_expanded_access_p. Use nested_field_access_fix instead
3394 of outer_field_access_fix.
3395 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3396 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3398 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3400 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3401 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3402 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3403 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3404 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3405 (parse_version): Calculate version ID using new method. Use bit-flags
3406 for flag_indirect_dispatch and flag_bootstrap_classes.
3408 2005-05-25 Richard Henderson <rth@redhat.com>
3411 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3412 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3413 DECL_CONTEXT; avoid pushdecl_top_level.
3414 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3415 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3416 (layout_class_method): Likewise.
3417 * decl.c (java_mark_cni_decl_local): New.
3418 (java_mark_class_local): Use it.
3419 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3420 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3421 (struct lang_decl_func): Add local_cni;
3422 (struct lang_decl_var): Add class_field, vtable.
3423 (java_mangle_decl): Declare.
3424 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3425 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3426 (mangle_obstack_1): New.
3427 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3428 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3429 lhd_set_decl_assembler_name for things that don't need mangling.
3430 (mangle_class_field): Rename from java_mangle_class_field, make
3431 static, don't call init_mangling or finish_mangling.
3432 (mangle_vtable): Similarly.
3433 (mangle_local_cni_method_decl): New.
3434 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3435 gcc_assert, and MANGLE_RAW_STRING.
3436 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3438 2005-05-25 DJ Delorie <dj@redhat.com>
3440 * class.c (set_constant_value): Move warning control from if() to
3443 2005-05-24 Richard Henderson <rth@redhat.com>
3445 * builtins.c (define_builtin): Don't call make_decl_rtl.
3446 * constants.c (build_constant_data_ref): Likewise.
3447 * class.c (build_utf8_ref): Likewise.
3448 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3449 (get_dispatch_table, layout_class_method): Likewise.
3450 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3452 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3453 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3454 to determine if we need a non-zero address.
3455 * decl.c (builtin_function): Don't call make_decl_rtl.
3456 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3457 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3458 * resource.c (compile_resource_data): Likewise.
3459 * parse.y (resolve_field_access): Re-word comment to avoid
3462 2005-05-24 Richard Henderson <rth@redhat.com>
3464 * class.c (registered_class): Take it out of class_roots; turn into
3466 (register_class): Make static. Don't duplicate decl node. Use
3468 (emit_register_classes): Use VEC_iterate. Use output_constant
3469 instead of assemble_integer. Don't call mark_decl_referenced
3471 * java-tree.h (register_class): Remove decl.
3473 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3477 * parse.y (register_package, package_list): Remove.
3478 (package_declaration): Do not call register_package.
3479 (do_resolve_class): Do not use package_list.
3481 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3483 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3486 2005-05-15 Tom Tromey <tromey@redhat.com>
3489 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3492 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3494 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3496 2005-05-11 Tom Tromey <tromey@redhat.com>
3498 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3499 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3500 (parse_version): Use it.
3501 * lang.opt (-fbootstrap-classes): New option.
3503 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3506 * class.c (maybe_layout_super_class): Look for imports in this_class.
3507 * parse.h (ctxp_for_generation_last): New.
3508 (do_resolve_class): Add a parameter.
3509 * parse.y (ctxp_for_generation_last): New.
3510 (java_pop_parser_context): Add at end of list.
3511 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3512 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3513 the given type are NULL.
3514 (do_resolve_class): Look into the imports of the new second parameter.
3515 Adjust recursive calls.
3516 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3517 calls to do_resolve_class.
3518 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3519 (java_complete_class): Do not do that here.
3521 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3524 * Make-lang.in (java): Add gjnih.
3525 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3526 (GJNIH_OBJS): New variable.
3527 (gjnih$(exeext)): New target.
3528 (JAVA_MANFILES): Add gjnih.1.
3529 (java.uninstall): Add gjnih.1.
3530 (java.mostlyclean): Add gjnih.
3531 (java.maintainer-clean): Add gjnih.1.
3532 (java/gjavah-jni.o): New target.
3533 (.INTERMEDIATE): Add gjnih.pod.
3534 (gjnih.pod): New target.
3535 * config-lang.in (stagestuff): Add gjnih.
3536 * gcj.texi (Top): Add gjnih node.
3537 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3538 -bootclasspath options.
3539 (Invoking gjnih): New node.
3540 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3541 (TOOLNAME): New macro.
3542 (error): Replace hard-coded gcjh with TOOLNAME.
3543 (process_file): Likewise.
3545 (version): Likewise.
3546 (help): Likewise. Add help output for -force, -old, -trace and -J
3548 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3549 (options): Add force, old, trace and J fields.
3550 (main): Handle -force, -old, -trace and -J options.
3552 2005-05-03 Tom Tromey <tromey@redhat.com>
3555 * gjavah.c (main): Unlink output file on error.
3557 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3559 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3562 2005-04-29 Tom Tromey <tromey@redhat.com>
3564 * expr.c (build_jni_stub): Updated for change to build_block.
3566 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3568 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3570 2005-04-28 Andrew Haley <aph@redhat.com>
3573 * java-tree.h (soft_resolvepoolentry_node): New.
3574 (alloc_constant_fieldref): Declare.
3575 * expr.c (expand_java_field_op): Don't call class_init for
3576 accesses to static fields with indirect dispatch.
3577 * builtins.c (initialize_builtins): Add "__builtin_expect".
3578 * decl.c (soft_resolvepoolentry_node): New variable.
3579 (java_init_decl_processing): Create a decl for
3580 "_Jv_ResolvePoolEntry".
3581 * class.c (build_fieldref_cache_entry): New function.
3582 (build_static_field_ref): Rewrite for indirect dispatch.
3583 * constants.c (find_name_and_type_constant_tree): New function.
3584 (alloc_constant_fieldref): Likewise.
3585 (build_constants_constructor): Handle CONSTANT_Fieldref and
3586 CONSTANT_NameAndType.
3589 * expr.c (force_evaluation_order): Convert outgoing args smaller
3592 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3594 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3595 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3596 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3598 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3600 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3601 to `unlock_stream' with `unlock_std_streams'.
3603 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3605 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3606 instead of just expr.h.
3608 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3610 * gjavah.c (main): Unlock the stdio streams.
3611 * jcf-dump.c (main): Likewise.
3612 * jv-scan.c (main): Likewise.
3613 * jvgenmain.c (main): Likewise.
3615 2005-04-23 DJ Delorie <dj@redhat.com>
3617 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3618 parse.y: Adjust warning() callers.
3620 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3622 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3625 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3627 * gcj.texi: Fix typos and bogus example.
3629 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3631 * except.c: Fix a comment typo.
3633 2005-04-19 Julian Brown <julian@codesourcery.com>
3635 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3636 indirect dispatch with PIC.
3638 2005-04-18 Andrew Haley <aph@redhat.com>
3640 * java-except.h (struct eh_range.handler): Remove unused field.
3641 (handle_nested_ranges): Remove function declaration.
3642 (sanity_check_exception_range): Add function declaration.
3643 * verify.c (verify_jvm_instructions): Remove call to
3644 handle_nested_ranges.
3645 * verify-glue.c (verify_jvm_instructions_new): Call
3646 sanity_check_exception_range.
3647 * except.c (link_handler, eh_range_freelist, link_handler,
3648 handle_nested_ranges): Remove.
3649 (add_handler): Rewrite.
3650 (sanity_check_exception_range): New function.
3651 (print_ranges): New function.
3653 2005-04-13 Julian Brown <julian@codesourcery.com>
3655 * decl.c (finish_method): Give methods once-only linkage.
3657 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3659 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3661 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3663 * java-tree.h: Don't use PARAMS().
3665 2005-04-07 Per Bothner <per@bothner.com>
3667 * class.c (push_class): By default, suppress debug output.
3668 (finish_class): Enable debug output for classes we're emitting.
3670 2005-04-07 Andrew Haley <aph@redhat.com>
3672 * gcj.texi: Correct gcj-dbtool instructions.
3674 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3676 * gcj.texi: Fix a typo.
3677 * lang.c: Fix a comment typo.
3679 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3681 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3682 Mention recognized-and-ignored compatibility options.
3683 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3685 (About CNI): Add Memory allocation section.
3687 2005-04-01 Tom Tromey <tromey@redhat.com>
3689 * decl.c (java_init_decl_processing): Fix types of
3690 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3691 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3692 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3694 2005-03-31 Jan Hubicka <jh@suse.cz>
3696 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3697 * class.c: Include cgraph.h
3698 (make_local_functoin_alias): Mark aslias as needed.
3699 * resource.c: Include cgraph.h
3700 (compile_resource_data): Go via cgraph interface.
3702 2005-03-30 Ian Lance Taylor <ian@airs.com>
3704 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3706 2005-03-30 Tom Tromey <tromey@redhat.com>
3708 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3709 inner_class_info_index==0 or outer_class_info_index==0.
3711 2005-03-29 Tom Tromey <tromey@redhat.com>
3713 * gcj.texi (libgcj Runtime Properties): Document
3714 gnu.gcj.runtime.endorsed.dirs.
3716 2005-03-24 Anthony Green <green@redhat.com>
3718 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3721 2005-03-23 Tom Tromey <tromey@redhat.com>
3723 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3724 (parse_version): Use it.
3726 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3728 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3730 2005-03-18 Andrew Haley <aph@redhat.com>
3733 * decl.c (update_aliases): Don't update variables that are about
3735 (maybe_poplevels): Add comment.
3737 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3740 * jcf-parse.c (duplicate_class_warning): New function.
3741 (java_parse_file): Call duplicate_class_warning if
3742 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3743 (parse_zip_file_entries): Likewise. Also set
3744 CLASS_FROM_CURRENTLY_COMPILED_P.
3746 2005-03-16 Andrew Haley <aph@redhat.com>
3748 * expr.c (expand_java_arrayload): Don't generate a
3749 NullPointerException based on the type of the node.
3750 (build_java_array_length_access): Likewise.
3752 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3754 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3756 2005-03-11 Tom Tromey <tromey@redhat.com>
3758 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3759 (libgcj Runtime Properties): Document the default .db.
3761 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3764 * parse.y (checks_throws_clauses): Check exceptions list even when
3765 the base class does not come from a source file being compiled.
3766 (java_complete_lhs): Remove unused variable 'wfl'.
3768 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3771 * decl.c (finish_method): Emit _Jv_InitClass for private static
3772 methods inside inner classes as well.
3774 2005-03-08 Julian Brown <julian@codesourcery.com>
3775 * Revert patch from 2005-03-08 for causing bootstrap failure on
3778 2005-03-08 Julian Brown <julian@codesourcery.com>
3780 * decl.c (finish_method): Give methods once-only linkage.
3782 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3784 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3786 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3788 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3789 can_widen_reference_to if the C++ ABI is in use.
3790 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3791 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3792 type_isresolved, init_state, set_pc, state_get_pc,
3793 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3794 (verify_fail): Report the current PC from the verifier context.
3795 (free_state): Remove #if 0 block to enable this function.
3796 (free_verifier_context): Call free_state on state_list iterator
3797 values before freeing them.
3798 * expr.c (pop_type_0): Pop correct type for error message when stack
3799 contains a multi-word type.
3801 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3803 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3804 for known NULL array length access.
3806 2005-03-07 Tom Tromey <tromey@redhat.com>
3808 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3810 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3812 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3813 typeck.c: Update copyright.
3815 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3818 * xref.c, xref.h: Remove file.
3819 * Make-lang.in (java/xref.o): Remove.
3820 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3821 * lang.c (flag_emit_xref): Remove definition.
3822 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3823 * typeck.c (convert): Remove use of do_not_fold.
3824 * parse.y (do_not_fold): Remove definition.
3825 (parser grammar): Remove xref code.
3826 (maybe_create_class_interface_decl, create_class): Likewise.
3827 (register_fields, method_header, finish_method_declaration): Likewise.
3828 (declare_local_variables, source_end_java_method): Likewise.
3829 (java_complete_expand_classes): Do not set do_not_fold.
3830 (java_complete_expand_method): Remove xref code.
3831 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3832 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3833 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3834 (patch_synchronized_statement, patch_throw_statement): Likewise.
3835 (maybe_build_class_init_for_field): Likewise.
3837 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3839 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3840 instead of IS_NON_TYPE_CODE_CLASS.
3842 2005-03-04 Andrew Haley <aph@redhat.com>
3845 * class.c (set_method_index): Don't set method_index if it is
3847 (layout_class_method): Don't complain about "non-static method foo
3848 overrides static method" in the case of indirect dispatch.
3850 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3852 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3854 * Make-lang.in: Don't elide warnings in jcf-io.c.
3856 2005-03-01 Per Bothner <per@bothner.com>
3859 * check-init.c (wfl): Remove static.
3860 (final_assign_error, check_init): Replace calls to parse_error_context
3862 (check_init): Save, set, and restore input_location for each exp.
3864 2005-03-01 Per Bothner <per@bothner.com>
3866 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3867 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3868 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3870 2005-03-01 Per Bothner <per@bothner.com>
3872 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3874 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3877 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3880 2005-02-22 Tom Tromey <tromey@redhat.com>
3883 * verify-impl.c (EITHER): New define.
3884 (types_compatible): Handle it.
3885 (check_field_constant): Use it.
3887 2005-02-18 Tom Tromey <tromey@redhat.com>
3890 * verify-impl.c (types_equal): Fixed test.
3893 * verify-glue.c (vfy_class_has_field): New function.
3894 * verify.h (vfy_class_has_field): Declare.
3895 * verify-impl.c (check_field_constant): Added 'putfield'
3897 (verify_instructions_0): Updated.
3898 (types_equal): New function.
3900 2005-02-14 Tom Tromey <tromey@redhat.com>
3903 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3904 stack effect of multianewarray.
3906 2005-02-14 Andrew Haley <aph@redhat.com>
3909 * expr.c (expand_byte_code): Call promote_arguments().
3910 (promote_arguments): New function.
3911 * decl.c (check_local_unnamed_variable): Remove special case for
3913 (find_local_variable): Promote all boolean types to int
3914 when searching for local variable decls.
3916 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3918 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3919 parse-scan.y: Update copyright.
3921 2005-02-11 Per Bothner <per@bothner.com>
3924 * parse-scan.y (input_location): Remove variable.
3925 (main_input_filename): New - replaces input_filename, which isn't
3926 settable if USE_MAPPED_LOCATION.
3927 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3928 so we don't reference input_location or wfl_operator in that case.
3929 * jv-scan.c (expand_location): Remove - no longer used.
3930 (main): Set main_input_filename rather than input_filename.
3932 2005-02-09 Richard Henderson <rth@redhat.com>
3934 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3935 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3937 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3939 * expr.c (add_type_assertion): Use the proper enumeration type,
3940 since this is what htab_find_slot() is expecting.
3942 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3944 * gcj.texi: Update copyright dates.
3946 2005-02-02 Tom Tromey <tromey@redhat.com>
3948 * gcj.texi (libgcj Runtime Properties): Default library_control
3951 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3954 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3955 (modifiers) when square brackets are present in a declaration for
3957 * jv-scan.c (main): Set input_filename and input_line.
3959 2005-02-01 Tom Tromey <tromey@redhat.com>
3962 * gjavah.c (get_field_name): Don't override name for JNI header.
3964 2005-02-01 Roger Sayle <roger@eyesopen.com>
3966 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3967 of unsigned types using iushr and lushr JVM bytecodes.
3969 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3972 * gjavah.c (jni_print_float): Do not emit floating-point
3973 initialiser for a static final field.
3974 (jni_print_double): Likewise.
3976 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3979 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3980 * gjavah.c (print_field_info): Mark static data members of
3981 floating-point type with "__extension__".
3983 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3985 * gjavah.c (print_field_info): Mark static data members of
3986 floating-point type with "__extension__".
3988 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3991 * parse.y (build_string_concatenation): Remove redundant if.
3992 (patch_conditional_expr): Attempt to patch_string() the condition
3993 of a ?: as well, in addition to its other operands.
3995 2005-01-25 Tom Tromey <tromey@redhat.com>
3997 * Make-lang.in (java/java-tree-inline.o): Removed.
3999 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4002 * parse.y (patch_binop): Allow comparisons against NULL only
4003 if the other operand is of a reference type.
4005 2005-01-24 Tom Tromey <tromey@redhat.com>
4007 * java-tree.h (gcj_abi_version): Declare.
4008 * class.c (make_class_data): Push gcj_abi_version into "next"
4009 field. Renamed field.
4010 * decl.c (gcj_abi_version): New global.
4011 (parse_version): New function.
4012 (java_init_decl_processing): Call it. Renamed 'next' field.
4014 (GCJ_BINARYCOMPAT_ADDITION): New define.
4016 2005-01-24 Roger Sayle <roger@eyesopen.com>
4019 * jcf-write.c (generate_bytecode_insns): Conversions between
4020 integer types of the same precision shouldn't generate widening
4021 or narrowing conversion bytecodes.
4023 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4025 * java-except.h, java-tree.h: Remove unused prototypes.
4027 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4030 * jcf-write.c (perform_relocations): Don't call memcpy if source
4031 and destination are the same.
4033 2005-01-17 Tom Tromey <tromey@redhat.com>
4035 * verify-impl.c (get_short): Sign extend.
4036 (get_int): Likewise.
4038 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4040 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4043 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4045 * verify.c: Revert to the version before the BC-ABI merge.
4047 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4050 * check-init.c (check_init): Take care of references that do not
4051 have an explicit final variable declaration (e.g. array length
4052 access) for pre/post in/de-crement operators.
4054 2005-01-08 Mark Wielaard <mark@klomp.org>
4056 * parse.y (process_imports): Allocate (and free) original_name only
4057 when not already defined.
4058 * jcf-parse.c (read_class): Free results of find_class() and
4060 (java_parse_file): Keep pointer to head of file_list and free when
4061 done. Free result of lrealpath().
4063 2005-01-05 Tom Tromey <tromey@redhat.com>
4065 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4067 2004-12-20 Andrew Haley <aph@redhat.com>
4069 * typeck.c: Use fold_convert for ints and booleans.
4071 2004-12-17 Andrew Haley <aph@redhat.com>
4074 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4075 BOOLEAN_TYPE or CHAR_TYPE.
4076 (convert_to_boolean, convert_to_char) : Remove.
4077 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4078 * expr.c (expand_load_internal): Do type conversion if type is not
4081 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4084 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4087 2004-12-07 Andrew Haley <aph@redhat.com>
4090 * jcf-parse.c (load_class): Remove sanity test for missing inner
4093 2004-12-06 Tom Tromey <tromey@redhat.com>
4095 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4096 (java.uninstall): Likewise.
4097 (java.maintainer-clean): Likewise.
4098 (.INTERMEDIATE): Likewise.
4099 (java.install-man): Likewise.
4100 (gcj-dbtool.pod): New target.
4101 * gcj.texi (Code Generation): Document -findirect-dispatch.
4102 (libgcj Runtime Properties): Document
4103 gnu.gcj.precompiled.db.path.
4104 (Top): Link to "Invoking gcj-dbtool".
4106 2004-12-06 Tom Tromey <tromey@redhat.com>
4109 * java-tree.h (extract_field_decl): Declare.
4110 * parse.y (extract_field_decl): Renamed from
4111 strip_out_static_field_access_decl. No longer static.
4112 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4114 2004-12-03 Tom Tromey <tromey@redhat.com>
4116 * lang.c (flag_new_verifier): Define.
4117 (java_post_options): Set flag_new_verifier if indirect dispatch
4119 * lang.opt (fnew-verifier): Removed.
4121 2004-12-03 Tom Tromey <tromey@redhat.com>
4124 * Make-lang.in (java.install-common): Only install transformed
4125 gcjh if gcj-cross exists.
4127 2004-12-03 Andrew Haley <aph@redhat.com>
4130 * except.c (link_handler): Patch 'outer' field of siblings of the
4131 range we're demoting.
4133 2004-12-03 Andrew Haley <aph@redhat.com>
4136 * class.c (layout_class_method): Don't fail to override a method
4137 simply because it has DECL_ARTIFICIAL set.
4139 2004-12-02 Tom Tromey <tromey@redhat.com>
4142 * parse.y (craft_constructor): Special case null_pointer_node.
4144 2004-12-02 Tom Tromey <tromey@redhat.com>
4147 * java-gimplify.c (java_gimplify_expr): Don't call
4148 SET_EXPR_LOCATION unless wrapped tree is an expression.
4150 2004-11-27 Per Bothner <per@bothner.com>
4152 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4153 Fix fencepost error in 'i', which got executed one too many times.
4154 Also, fold memcpy into explicit loop, as originally intended.
4155 Also, free temporary 'buf' which otherwise leaks.
4157 2004-11-27 Per Bothner <per@bothner.com>
4159 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4160 local static variables if not USE_MAPPED_LOCATION.
4162 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4164 * class.c, decl.c, expr.c: Fix comment typos.
4166 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4169 * decl.c (end_java_method): Call
4170 attach_init_test_initialization_flags on all the init_decls.
4171 * parse.y (attach_init_test_initialization_flags): Move to ...
4172 * expr.c (attach_init_test_initialization_flags): here and
4173 support BIND_EXPR also.
4174 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4175 * jcf-parse.c (parse_class_file): Don't disable class init
4178 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4180 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4183 2004-11-24 Richard Henderson <rth@redhat.com>
4185 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4186 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4188 2004-11-24 Tom Tromey <tromey@redhat.com>
4190 * verify.c (defer_merging): Don't use C++-style comment.
4191 * verify.h (java_opcode): Added java_opcode_end.
4192 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4194 * verify-impl.c (vfy_push_type): Removed bogus "return".
4195 (initialize_stack): Use vfy_alloc and vfy_free.
4196 (verify_instructions_0): Likewise.
4198 * Merged gcj-abi-2-dev-branch to trunk.
4200 2004-11-24 Andrew Haley <aph@redhat.com>
4202 * jcf-parse.c (parse_class_file): Set file_start_location.
4204 2004-11-10 Tom Tromey <tromey@redhat.com>
4206 * class.c (make_field_value): Don't call build_static_field_ref.
4207 (build_static_field_ref): Don't emit direct references when using
4210 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4211 -verbose:class into man page synopsis.
4213 2004-11-09 Tom Tromey <tromey@redhat.com>
4215 * expr.c (build_java_arraystore_check): Still generate check if
4216 element type is itself an array.
4218 2004-11-08 Tom Tromey <tromey@redhat.com>
4220 * java-tree.h (soft_check_assignment_node): Removed.
4221 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4222 * decl.c (java_init_decl_processing): Don't initialize
4223 soft_check_assignment_node.
4225 2004-11-05 Tom Tromey <tromey@redhat.com>
4227 * class.c (layout_class_methods): Don't add Miranda methods when
4228 using indirect dispatch.
4230 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4232 * class.c (make_class_data): Call emit_assertion_table to set the
4233 'assertion_table' field.
4234 (build_signature_for_libgcj): Move here from expr.c.
4235 (add_assertion_table_entry): New function. Callback for assertion
4236 hashtable traversal.
4237 (emit_assertion_table): New. Take class argument, and generate
4238 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4239 * decl.c (init_decl_processing): Define assertion_entry_type record.
4240 Push 'assertion_table' class field instead of 'verify'.
4241 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4242 (type_assertion_hash): Include 'assertion_code' in hash.
4243 (add_type_assertion): Rewritten. Take class and assertion_code
4244 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4245 (can_widen_reference_to): Use new add_type_assertion() arguments.
4246 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4247 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4248 (verify_identifier_node): Removed.
4249 (assertion_entry_type, assertion_table_type): New.
4250 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4251 assertion code definitions.
4252 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4253 'target_type' to 'op1' and 'op2'.
4254 (add_type_assertion): Declare.
4255 (lang_printable_name_wls): Remove unused definition.
4256 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4257 to emit runtime assertion.
4258 (vfy_note_stack_type): Clean up non-C90 declarations.
4259 (vfy_note_local_type): Likewise.
4260 * verify.h (vfy_is_assignable_from): Declare.
4261 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4262 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4263 instead of is_assignable_from_slow().
4264 (types_compatible): Reinstate ref_compatible() call.
4266 2004-11-04 Tom Tromey <tromey@redhat.com>
4268 * class.c (build_static_field_ref): Reverted previous patch.
4270 * class.c (build_static_field_ref): Don't emit direct references
4271 when using indirect dispatch.
4273 2004-11-03 Tom Tromey <tromey@redhat.com>
4275 * expr.c (expand_java_arrayload): Set lhs_type_node.
4276 (expand_java_arraystore): Set rhs_type_node.
4278 2004-11-02 Tom Tromey <tromey@redhat.com>
4280 * jcf-parse.c (compute_class_name): Use filename length from zip
4281 directory, not strlen.
4283 * expr.c (expand_invoke): Mark new interface methods as abstract.
4285 2004-11-01 Tom Tromey <tromey@redhat.com>
4287 * verify-impl.c (push_jump): Removed check for uninitialized
4289 (push_exception_jump): Likewise.
4290 (handle_ret_insn): Likewise.
4291 (handle_jsr_insn): Likewise.
4292 (state_check_no_uninitialized_objects): Removed.
4294 * decl.c (check_local_unnamed_variable): Recognize
4295 promoted-to-int parameters when using the new verifier.
4296 * expr.c (expand_java_arraystore): Explicitly request array type
4297 when using new verifier.
4298 (expand_java_arrayload): Likewise.
4299 (invoke_build_dtable): Don't pass object_type_node as
4300 expression argument to build_java_indirect_ref.
4301 (build_java_check_indexed_type): Do nothing.
4302 (build_java_arraystore_check): Handle case where array doesn't
4304 (build_java_array_length_access): Likewise.
4305 (expand_invoke): Handle case where interface overrides a method
4307 (pop_type_0): Always succeed for reference types.
4308 (process_jvm_instruction): Don't pop a value in a dead
4310 (pop_arguments): Convert arguments to correct types.
4312 2004-10-29 Andrew Haley <aph@redhat.com>
4314 * jcf-parse.c (give_name_to_class): Remove line that was
4317 2004-10-29 Andrew Haley <aph@redhat.com>
4319 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4321 2004-10-20 Andrew Haley <aph@redhat.com>
4323 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4325 2004-10-26 Tom Tromey <tromey@redhat.com>
4327 * verify.h (vfy_notify_verified): Removed.
4328 * verify-glue.c (vfy_notify_verified): Removed.
4330 2004-10-26 Tom Tromey <tromey@redhat.com>
4332 * verify-impl.c (debug_print_state): Declare `i' before code.
4333 (merge_types): Modify `t' when it is null_type.
4335 2004-10-26 Tom Tromey <tromey@redhat.com>
4337 * verify-impl.c (type_print): Renamed from print. Now static and
4339 (debug_print_state): Use type_print.
4341 2004-10-25 Tom Tromey <tromey@redhat.com>
4343 * expr.c (build_invokeinterface): Compute correct offset for
4344 index into interface methods.
4346 2004-10-20 Tom Tromey <tromey@redhat.com>
4348 * java-tree.h (verify_jvm_instructions_new): Declare.
4350 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4353 * verify-impl.c (verify_instructions): Correctly handle wide
4355 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4356 (vfy_get_component_type): Strip pointer types.
4357 (vfy_find_class): Use get_type_from_signature. Strip pointer
4359 Include java-except.h.
4361 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4363 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4364 vfy_push_type_t, set_variable, add_new_state, merge_into,
4365 handle_jsr_insn, branch_prepass, check_class_constant,
4366 check_wide_constant, get_one_type, compute_static_types,
4367 verify_instructions_0): Clean up C99 declarations after statements.
4369 2004-10-20 Tom Tromey <tromey@redhat.com>
4371 * verify-impl.c (merge_refs): Compare reference against iterator,
4374 * verify-glue.c (vfy_tag): Mask off resolved flag.
4376 2004-10-19 Tom Tromey <tromey@redhat.com>
4378 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4379 (init_state_with_stack): Initialize `this_type' in state.
4380 (verify_method): Use debug_print.
4381 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4382 (vfy_note_stack_depth): Reverted last patch.
4383 (vfy_note_stack_type): Note pointer to Object, not Object.
4384 (vfy_note_local_type): Likewise.
4386 * verify.h (vfy_note_instruction_seen): Declare.
4387 * verify-glue.c (verify_jvm_instructions_new): Set
4388 BCODE_EXCEPTION_TARGET on target instruction.
4389 (vfy_note_instruction_seen): New function.
4390 * verify-impl.c (FLAG_INSN_SEEN): New define.
4391 (verify_instructions_0): Set flag on instruction. Save state for
4393 (verify_instructions): Call vfy_note_instruction_seen.
4395 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4396 (verify_jvm_instructions_new): Call method_init_exceptions,
4397 add_handler, and handle_nested_ranges.
4398 * verify-impl.c (verify_method): Return 1 on success.
4399 (verify_instructions_0): Save the state at PC=0.
4401 * verify-impl.c (init_type_from_class): Set is_resolved and
4402 ref_next on new ref_intersection.
4403 (init_type_from_string): Likewise.
4405 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4407 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4408 if flag_new_verifier is set.
4409 * java-tree.h (flag_new_verifier): Declare.
4410 * lang.opt (fnew-verifier): New option.
4411 * verify-impl.c: Work around namespace pollution by undef'ing
4413 (struct verifier_context): Make 'bytecode' const.
4414 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4415 (types_compatible): For the BC-ABI, always consider reference types
4417 (check_class_constant): Use vfr->current_class.
4418 (check_constant): Likewise.
4419 (check_wide_constant): Likewise.
4420 (check_field_constant): Check for 'L' at start of type name.
4421 (get_one_type): Return pointer instead of type. Set type result in
4422 caller via passed type pointer.
4423 (compute_argument_types): Update to use new get_one_type arguments.
4424 (compute_return_type): Likewise.
4425 (make_verifier_context): New. Allocate and initialize 'vfr'.
4426 (free_verifier_context): New. Free 'vfr' and its contents.
4427 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4428 and free_verifier_context.
4430 2004-10-15 Tom Tromey <tromey@redhat.com>
4432 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4433 * verify.h (vfy_fail): Fixed formatting.
4435 * verify-impl.c (vfr): Fixed comment formatting.
4436 (collapse_type): New function.
4437 (verify_instructions): Notify compiler about type map.
4438 * verify.h (vfy_note_stack_depth): Updated.
4439 (vfy_note_stack_type): Likewise.
4440 (vfy_note_local_type): Likewise.
4441 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4443 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4444 state. Added `method' argument.
4445 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4447 (vfy_note_local_type): New function.
4448 (vfy_unsuitable_type): Likewise.
4449 (vfy_return_address_type): Likewise.
4450 (vfy_null_type): Likewise.
4452 * verify.h (VFY_IN_GCC): Removed.
4453 (VFY_WANT_TYPEMAP): Removed.
4454 * verify-impl.c (verify_instructions_0): Removed useless "\".
4455 (struct state) <next>: Uncomment.
4457 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4459 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4462 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4464 * Make-lang.in (verify.o): Re-enabled this target.
4465 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4466 (vfy_get_interface): Likewise.
4467 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4468 * verify.h (verify_jvm_instructions_new): Declare.
4469 * verify-impl.c (free_state): Temporarily comment out unused
4472 2004-10-06 Tom Tromey <tromey@redhat.com>
4474 * java-tree.h (JV_STATE_READ): New enum value.
4476 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4478 * verify.h: New file.
4480 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4482 * verify-impl.c, verify-glue.c, verify.h: New files.
4483 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4485 2004-09-24 Andrew Haley <aph@redhat.com>
4487 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4488 for a slot if it's of pointer type.
4490 2004-09-14 Tom Tromey <tromey@redhat.com>
4492 * class.c (make_class_data): Correctly initialize "state" field.
4493 Initialize "engine" field.
4494 * decl.c (java_init_decl_processing): Add "engine" field.
4496 2004-09-10 Andrew Haley <aph@redhat.com>
4499 * expr.c (build_invokeinterface): Use fast method for interface
4501 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4502 JTI_ITABLE_PTR_TYPE.
4503 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4504 (emit_symbol_table): Add new arg, element_size.
4505 * decl.c (java_init_decl_processing): Initialize Class.itable.
4506 * class.c (GEN_TABLE): New macro.
4507 (gen_indirect_dispatch_tables): Use it. Add itable.
4508 (make_class_data): Add new arg for emit_symbol_table().
4510 (add_miranda_methods): Make sure search_class has been parsed.
4511 (emit_symbol_table): Add new arg, element_size.
4513 2004-09-06 Andrew Haley <aph@redhat.com>
4515 * verify.c (merge_types): Return Object for all merges of
4517 * expr.c (add_type_assertion): Don't generate assertions when
4518 source type is array of Object.
4520 2004-09-03 Andrew Haley <aph@redhat.com>
4522 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4524 * lang.c (java_post_options): Force flag_verify_invocations if
4525 we're not using indirect dispatch.
4527 * expr.c (pop_type_0): Move test for interfaces before call to
4528 can_widen_reference_to().
4529 (build_signature_for_libgcj): Remove generation of canonical array
4531 (add_type_assertion): Canonicalize both arrays.
4532 Don't assert that type X can be assigned to Object.
4533 Don't assert that type X an be assigned to type X.
4534 Don't assert that Object can be assigned to type X.
4535 (can_widen_reference_to): Warn whenever we generate an assertion.
4536 (process_jvm_instruction): Use throwable_type_node for the type of
4539 2004-09-01 Andrew Haley <aph@redhat.com>
4541 * decl.c (java_init_decl_processing): Change
4542 verify_identifier_node to "__verify".
4543 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4544 * java-tree.h (verify_identifier_node): Change to "__verify".
4546 * expr.c (build_signature_for_libgcj): New function.
4547 (add_type_assertion): Use it to construct signatures for
4548 source_type and target_type.
4550 2004-08-27 Andrew Haley <aph@redhat.com>
4552 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4553 (verify_identifier_node): New.
4554 (TYPE_VERIFY_METHOD): New.
4555 (struct type_assertion): New type.
4556 * expr.c (type_assertion_eq): New function.
4557 (type_assertion_hash): New function.
4558 (add_type_assertion): New function.
4559 (can_widen_reference_to): Call add_type_assertion().
4560 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4561 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4562 (finish_class): Output TYPE_VERIFY_METHOD (type).
4564 * decl.c (end_java_method): Nullify unused fields.
4566 2004-08-17 Andrew Haley <aph@redhat.com>
4568 * verify.c (defer_merging): Quieten.
4569 * jcf-parse.c (load_class): Only try to open a class file if it's
4570 java.lang.Object or if it's part of the current compilation.
4571 Check that the class we just tried to load is the class we just
4573 (java_parse_file): Set flag_verify_invocations off if we're
4574 compiling from .class.
4575 (parse_zip_file_entries): Abort if we try to read a dummy class.
4576 * expr.c (can_widen_reference_to): Quieten.
4577 (build_invokevirtual): Abort if we try to invokevirtual an
4579 (expand_invoke): Don't build a non-interface call to an interface.
4580 (build_instanceof): Don't do premature optimization if
4581 flag_verify_invocations is not set.
4582 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4584 (build_static_field_ref): Add correct type conversion for
4586 (add_miranda_methods): Disable generation of Miranda methods for
4588 (layout_class_method): Don't complain about non-static method
4589 overrides static method with dummy classes.
4591 2004-08-13 Tom Tromey <tromey@redhat.com>
4593 * class.c (build_static_field_ref): Re-enable atable lookups for
4596 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4598 2004-08-11 Tom Tromey <tromey@redhat.com>
4600 * gcj.texi (libgcj Runtime Properties): Document new properties.
4602 2004-08-06 Andrew Haley <aph@redhat.com>
4604 * jcf-parse.c (load_class): Check that we really have loaded the
4605 class we're looking for.
4607 2004-07-19 Andrew Haley <aph@redhat.com>
4609 * verify.c (verify_jvm_instructions): Comment change only.
4611 * typeck.c (build_java_array_type): Add size field to array name.
4613 * java-tree.h (LOCAL_SLOT_P): New.
4614 (update_aliases): Add PC argument.
4615 (pushdecl_function_level): New function.
4617 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4618 MODIFY_EXPR, and SAVE_EXPR.
4619 (java_gimplify_modify_expr): New function.
4621 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4622 (expand_iinc): Pass PC to update_aliases().
4623 (STORE_INTERNAL): Likewise.
4624 (process_jvm_instruction): Likewise.
4626 * decl.c (base_decl_map): New variable.
4627 (uniq): New variable.
4628 (update_aliases): Rewrite with more thorough checking.
4629 (debug_variable_p): New function.
4630 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4631 (check_local_named_variable): Delete whole function.
4632 (initialize_local_variable): New function.
4633 (check_local_unnamed_variable): Add checks and comments.
4634 (find_local_variable): Rewrite.
4635 (java_replace_reference): New function.
4636 (function_binding_level): New variable.
4637 (pushdecl_function_level): New function.
4638 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4639 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4640 (start_java_method): Reset uniq. Create base_decl_map. Set
4641 function_binding_level.
4642 (end_java_method): Null unused fields to save memory.
4644 2004-06-29 Andrew Haley <aph@redhat.com>
4646 * except.c (expand_start_java_handler): Push a new binding level.
4647 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4648 register_exception_range() to register where we'll do it.
4649 (expand_end_java_handler): Remove old bogus code. Replace with
4650 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4651 the top of the expression we're curently building.
4652 (maybe_end_try): Delete.
4653 * decl.c (binding_level.exception_range): New field.
4654 (clear_binding_level): Add field exception_range. Reformat.
4655 (poplevel): Call expand_end_java_handler().
4656 (poplevel): Call java_add_stmt only if functionbody is false.
4657 (maybe_poplevels): Don't call maybe_end_try() from here.
4658 (end_java_method): Clear no longer used trees in function decl.
4659 (register_exception_range): New function.
4660 * java-tree.h (register_exception_range, struct eh_range): Declare.
4662 2004-06-22 Andrew Haley <aph@redhat.com>
4664 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4666 * check-init.c (get_variable_decl): Teach check-init about
4667 FIELD_DECLs addressed via the otable.
4668 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4671 2004-05-28 Andrew Haley <aph@redhat.com>
4673 * jcf-parse.c (load_class): Don't try to read a class that we've
4676 * expr.c (build_invokeinterface): Use the old-fashioned way of
4677 doing indirect dispatch: look up interfaces by name.
4678 * java-tree.h (enum java_tree_index): Add
4679 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4680 * decl.c (java_init_decl_processing): Add
4681 soft_lookupinterfacemethodbyname_node.
4683 * gjavah.c (print_method_info): Final methods have vtable entries,
4684 so gjavah needs to output them.
4685 * class.c (layout_class_method): Generate vtable entries for final
4687 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4688 dispatch, even if a method is final.
4690 2004-05-25 Andrew Haley <aph@redhat.com>
4692 * class.c (build_symbol_entry): Convert the names of constructors
4693 to init_identifier_node when generating an entry for the indirect
4696 * expr.c (build_known_method_ref): Generate indirect calls for
4697 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4699 2004-05-24 Andrew Haley <aph@redhat.com>
4701 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4702 atable element is of the right type.
4704 * class.c (build_static_field_ref): Cast pointer to correct type
4707 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4709 * Merged with HEAD as of 20040514. Diff against
4710 gcj-abi-2-merge-20040514.
4712 2004-04-16 Andrew Haley <aph@redhat.com>
4714 * verify.c (check_pending_block): Disable subroutine checks.
4715 (defer_merging): New function.
4716 (merge_types): If types are dummy, use defer_merging to combine them.
4717 (verify_jvm_instructions): If invocation is invokeinterface and
4718 target is dummy, assume target really is an interface.
4720 * parse.y (patch_invoke): Break out call to java_create_object.
4722 * lang.c (flag_verify_invocations): New.
4724 * jcf-parse.c (load_class): If we've already failed to load a
4725 class, don't try again.
4726 (load_class): If we can't find a .class file, don't fail, but emit
4728 (parse_class_file): Don't act on dummy methods.
4730 * java-tree.h (flag_verify_invocations): New.
4732 (lang_type.dummy_class): New field.
4733 (java_create_object): New function.
4734 (METHOD_DUMMY): New.
4736 * expr.c (build_field_ref): Widen field offset.
4737 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4738 that each of its elements is compatible with the one we're
4740 (pop_type_0): Issue a warning to say that we need to generate a
4742 (java_create_object): New function.
4743 (build_field_ref): Only generate hard refs if we're not using
4745 (expand_java_field_op): If we're using !verify_invocations and we
4746 see a missing field, generate a decl for it.
4748 (expand_invoke): If a class doesn't have the method we seek and
4749 we're using !flag_verify_invocations, generate a decl for the
4752 (build_known_method_ref): Always use indirect dispatch via the
4753 atable for static methods.
4755 (expand_java_NEW): Break out object creation into new function,
4758 (can_widen_reference_to): Issue a warning to say that we need to
4759 generate a runtime check.
4761 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4762 (make_method_value): Also use index for interfaces.
4763 (make_class_data): Skip dummy field for inherited data.
4764 Don't build method array for dummy methods.
4765 Set size_in_byte to -1 when using inirect dispatch
4766 Don't build a hard class ref if we don't have a hard ref to our
4767 superclass, or if we're using inirect dispatch.
4768 Null out dispatch tables.
4770 (layout_class_method): Don't complain about non-static method
4771 overrides static method is method is artificial.
4773 (build_static_field_ref): Disable atable references to static
4774 fields for the time being.
4776 (layout_class_methods): Check for CLASS_INTERFACE as
4777 well as CLASS_ABSTRACT.
4779 2004-11-24 Steven Bosscher <stevenb@suse.de>
4781 * class.c (make_class_data): Don't check flag_inline_functions.
4782 * lang.c (flag_really_inline): Remove unused flag.
4783 (java_handle_option): Don't set it here. Remove special handling
4784 of flag_inline_functions for Java.
4785 (java_init): Don't set flag_inline_trees here. Already done...
4786 (java_post_options): ...here. Don't clear flag_inline_functions.
4788 2004-11-24 Steven Bosscher <stevenb@suse.de>
4790 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4791 (java_gimplify_exit_block_expr): New function.
4792 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4794 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4795 (EXIT_BLOCK_EXPR): Likewise.
4796 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4797 (LABELED_BLOCK_BODY): Likewise.
4798 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4799 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4800 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4802 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4803 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4804 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4805 second operand of EXIT_BLOCK_EXPR.
4806 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4808 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4810 2004-11-23 Ben Elliston <bje@au.ibm.com>
4812 * xref.h (xref_flag_value): Remove.
4813 (xref_set_data, xref_get_data): Likewise.
4814 (xref_set_current_fp): Likewise.
4815 (XREF_NONE): Likewise.
4816 (XREF_GET_DATA): Likewise.
4817 * xref.c (xref_flag_value): Remove.
4818 (xref_set_data, xref_get_data): Likewise.
4819 (xref_set_current_fp): Likewise.
4821 2004-11-23 Ben Elliston <bje@au.ibm.com>
4823 * gjavah.c (output_directory): Make static.
4824 (temp_directory): Likewise.
4826 2004-11-15 Tom Tromey <tromey@redhat.com>
4828 * decl.c (instn_ptr_type_node): Removed.
4829 (lineNumbers_ptr_type_node): Removed.
4830 (jint_type): Removed.
4831 (jint_ptr_type): Removed.
4833 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4836 * check-init.c (check_init): Ignore DECL_EXPR.
4837 * expr.c (always_initialize_class_p): Reenable.
4838 (build_class_init): Use a variable to store the decl. Also use
4839 boolean_false_node instead of integer_zero_node.
4840 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4843 2004-11-08 Tom Tromey <tromey@redhat.com>
4846 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4847 generating a JNI header.
4848 (print_field_info): Handle JNI headers.
4849 (jni_print_float): Likewise.
4850 (jni_print_double): Likewise.
4852 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4854 * decl.c (end_java_method): Remove duplicated code.
4856 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4857 Gerald Pfeifer <gerald@pfeifer.com>
4859 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4862 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4865 * class.c: Reinstate 2004-08-18 patch.
4866 (make_local_function_alias): Don't create an alias for extern (native)
4869 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4872 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4873 (make_method_value): Likewise.
4875 2004-10-21 Andrew Haley <aph@redhat.com>
4878 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4880 2004-10-20 Andrew Haley <aph@redhat.com>
4882 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4883 Remove duplicated code block.
4885 2004-10-18 Steven Bosscher <stevenb@suse.de>
4887 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4888 New rules to work around old Bison warnings.
4890 2004-10-17 Steven Bosscher <stevenb@suse.de>
4892 * class.c (ident_subst): Always alloca buffer.
4893 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4894 opcode after including javaop.def.
4895 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4896 conditional expression that exits, to avoid warnings.
4897 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4898 a user of an extension.
4899 * win32-host.c: Move check down to have non-empty file when
4900 WIN32 is not defined.
4902 * Make-lang.in (java-warn): Add STRICT_WARN.
4903 (java/jcf-io.o-warn): Don't have Werror for this file.
4904 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4906 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4908 * expr.c (expr_add_location): Move declaration to before all
4910 * parse.y (java_expand_classes): Ditto.
4911 * lex.c (java_peek_unicode): Ditto.
4913 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4915 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4916 if possible, else convert `foo' to 'foo'.
4917 * class.c: Likewise.
4920 * jcf-io.c: Likewise.
4921 * jcf-parse.c: Likewise.
4924 * parse.h: Likewise.
4926 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4928 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4929 rename parameter 'msg' to 'msgid' in function declaration.
4930 (issue_warning_error_from_context): Likewise.
4931 (yyerror): Rename parameter 'msg' to 'msgid'.
4932 (all over): Use new quoting style for diagnostics.
4934 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4936 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4937 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4940 2004-10-14 Matt Austern <austern@apple.com>
4942 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4945 2004-10-13 Tom Tromey <tromey@redhat.com>
4948 * lang.opt (--extdirs): Document.
4949 * jvspec.c (lang_specific_driver): Recognize -encoding and
4952 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4954 * parse.y (issue_warning_error_from_context): Use va_list *
4955 instead of va_list parameter.
4956 (parse_error_context): Update call.
4957 (parse_warning_context): Likewise.
4959 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4961 * parse.y, parse-scan.y: Add list of diagnostic messages to
4962 insulate translation template from version of yacc/bison used
4963 to compile the grammar.
4965 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4967 Prepare for %q, %< and %> in diagnostic message strings.
4968 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4969 Name second parameter 'msgid'.
4970 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4971 (issue_warning_error_from_context): Use pretty-printer functions
4972 instead of vsprintf for constructing formatted messages. Rename
4973 parameter 'msg' to 'msgid'.
4974 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4975 (parse_warning_context): Likewise.
4977 2004-10-05 Andrew Haley <aph@redhat.com>
4980 * jcf-parse.c (parse_zip_file_entries): If a class has a
4981 superclass and a TYPE_SIZE of zero, lay it out.
4983 2004-09-30 Andrew Haley <aph@redhat.com>
4986 * jcf-parse.c (compute_class_name): Rewrite.
4988 2004-10-01 Jan Hubicka <jh@suse.cz>
4990 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4992 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4994 * lex.c: Fix a comment typo.
4996 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4998 * java-tree.h: Fix a comment typo.
5000 2004-09-30 Per Bothner <per@bothner.com>
5002 Simplify lexer. Implement --enable-mapped-location support.
5003 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5004 (parse_source_file_1): Pass filename as extra parameter, so we can call
5005 linemap_add and set input_location here, rather than in both callers.
5006 (read_class): Pass copied filename to parse_source_file_1.
5007 Don't initialize wfl_operator - only needed for source compilation.
5008 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5009 * lex.h: Remove a bunch of debugging macros.
5010 * lex.h (struct_java_line, struct java_error): Remove types.
5011 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5012 (struct java_lc_s): Remove prev_col field.
5013 (struct java_lexer): New fields next_unicode, next_columns, and
5014 avail_unicode. New position field, and maybe token_start field.
5015 Don't need hit_eof field - use next_unicode == -1 instead.
5016 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5017 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5018 * parse.h: Various changes for USE_MAPPED_LOCATION.
5019 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5020 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5021 (struct parser_ctxt): New file_start_location field.
5022 Remove p_line, c_line fields since we no longer save lines.
5023 Remove elc, lineno, and current_jcf fields - no longer used.
5024 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5025 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5026 source_location and is probably not needed anymore anyway.
5027 Use new expr_add_Location function.
5028 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5029 (java_pop_parser_context): Minor cleanup.
5030 (java_parser_context_save_global, java_parser_context_restore_global,
5031 java_pop_parser_context): Save/restore input_location as a unit.
5032 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5033 a source_location instead of a wfl context node.
5034 (check_class_interface_creation): input_filename is not addressable.
5035 (create_artificial_method): Calling java_parser_context_save_global
5036 and java_parser_context_restore_global is overkill. Instead,
5037 temporarily set input_location from class decl.
5038 (java_layout_seen_class_methods): Set input_location from method decl.
5039 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5040 (finish_loop_body): Likewise.
5041 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5042 (java_sprint_unicode): Take a character, not index in line.
5043 (java_sneak_uncode): Replaced by java_peek_unicode.
5044 (java_unget_unicode): No longer used.
5045 (java_allocate_new_line. java_store_unicode): Removed, since we
5046 no longer remember "lines".
5047 (java_new_lexer): Update for new data structures.
5048 (java_read_char): Move unget_value checking to java_read_unicode.
5049 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5050 efficient functions that are used directly when lexing.
5051 (java_read_unicode_collapsing_terminators): No longer needed.
5052 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5053 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5054 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5055 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5056 combine switch branches, and test for common token kinds earlier.
5057 (java_lex_error): Rewrite.
5058 * jv-scan.c (expand_location): New function, copied from tree.c.
5059 (main): Set ctxp->filename instead of setting input_filename directly.
5061 2004-09-30 Per Bothner <per@bothner.com>
5063 More cleanup for --enable-mapped-location.
5064 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5065 input_location here. Instead do it in give_name_to_class.
5066 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5067 * expr.c (expand_byte_code): Call linemap_line_start.
5068 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5069 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5070 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5071 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5072 to USE_MAPPED_LOCATION case.
5074 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5075 * jcf-parse.c (java_parse_file): Don't set input_filename.
5076 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5077 Create a list of TRANSLATION_UNIT_DECL.
5078 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5079 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5080 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5081 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5082 (file_start_location): New static.
5083 (set_source_filename): Avoid extra access to input_filename macro.
5084 Concatenate new name with class's package prefix.
5085 (set_source_filename, give_name_to_class): Update.
5086 (give_name_to_class): Set class's "line 0" input_location here.
5087 (parse_class_file): Set input_location as a unit.
5089 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5091 2004-09-29 Per Bothner <per@bothner.com>
5093 * java-tree.h: Redefine some macros and add some declaration
5094 to handle the USE_MAPPED_LOCATION case.
5095 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5096 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5097 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5098 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5100 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5101 * decl.c (finish_method, java_add_stmt): Likewise.
5102 * java-gimplify.c (java-gimplify.c): Likewise.
5103 * jcf-write.c (generate_bytecode_insns): Likewise.
5104 * lang.c (java_post_options): Likewise - call linemap_add.
5106 2004-09-29 Andrew Haley <aph@redhat.com>
5109 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5110 result of TRUNC_MOD_EXPR.
5111 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5112 * decl.c (java_init_decl_processing): Mark
5113 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5115 2004-09-28 Tom Tromey <tromey@redhat.com>
5118 * class.c (add_miranda_methods): Load superinterface if not
5121 2004-09-28 Andrew Haley <aph@redhat.com>
5124 * jcf-parse.c (load_class): Don't try to read a class that we've
5127 2004-09-28 Andrew Haley <aph@redhat.com>
5129 * jcf-parse.c (load_class): Back out previous broken patch.
5131 2004-09-28 Andrew Haley <aph@redhat.com>
5134 * jcf-parse.c (load_class): Don't try to read a class that we've
5136 Check that we really did read the right class.
5138 2004-09-25 Tom Tromey <tromey@redhat.com>
5141 * parse.y (create_artificial_method): Use add_method_1.
5143 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5145 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5147 * gcj.texi: Fix typos.
5149 2004-09-24 Tom Tromey <tromey@redhat.com>
5152 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5153 in error parts of rule.
5154 (unary_expression): Don't call error_if_numeric_overflow when $1
5157 2004-09-24 Tom Tromey <tromey@redhat.com>
5160 * parse.y (resolve_qualified_expression_name): Set
5161 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5162 * expr.c (force_evaluation_order): Check for empty argument list
5163 after stripping COMPOUND_EXPR.
5165 2004-09-23 Andrew Haley <aph@redhat.com>
5168 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5171 2004-09-23 Tom Tromey <tromey@redhat.com>
5174 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5175 where operand is null.
5177 2004-09-23 Tom Tromey <tromey@redhat.com>
5180 * parse.y (not_accessible_p): Allow access to protected members
5181 even when class is not static.
5183 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5185 * Make-lang.in: Revert the gcc-none.o change.
5187 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5189 * parse.y (patch_anonymous_class): VEC_space returns true if there
5192 2004-09-21 Matt Austern <austern@apple.com>
5195 * gjavah.c (free_method_name_list): Fix function definition so
5196 it's a proper C prototype.
5198 2004-09-21 Tom Tromey <tromey@redhat.com>
5201 * gjavah.c (free_method_name_list): New method.
5204 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5205 Zack Weinberg <zack@codesourcery.com>
5207 * java-tree.def: Use tree_code_class enumeration constants
5208 instead of code letters.
5209 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5210 new tree-class enumeration constants.
5212 2004-09-13 Tom Tromey <tromey@redhat.com>
5215 * class.c (layout_class_method): Put synthetic methods into the
5218 2004-09-11 Andrew Pinski <apinski@apple.com>
5220 * Make-lang.in (java/ggc-none.c): Change dependency
5221 for ggc.h into $(GGC_H).
5223 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5225 * Make-lang.in (java/win32-host.o): Add dependency on
5227 * win32-host.c: Add includes for coretypes.h, jcf.h
5229 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5231 * Make-lang.in (GCJH_OBJS): Change dependency from
5232 ggc-none.o to java/ggc-none.o
5233 (JCFDUMP_OBJS): Likewise.
5234 (java/ggc-none.o): New target.
5236 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5238 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5239 * class.c (build_utf8_ref, build_static_field_ref,
5240 make_field_value, make_method_value, get_dispatch_table,
5241 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5242 * constants.c (get_tag_node, build_ref_from_constant_pool,
5243 build_constants_constructor): Likewise.
5244 * decl.c (java_init_decl_processing): Likewise.
5245 * expr.c (build_java_array_length_access, build_newarray,
5246 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5247 build_java_binop, build_field_ref, expand_java_add_case,
5248 expand_java_call, build_known_method_ref, build_invokevirtual,
5249 build_invokeinterface, build_jni_stub): Likewise.
5250 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5251 * jcf-parse.c (get_constant): Likewise.
5252 * lex.c (do_java_lex): Likewise.
5253 * parse.y (patch_binop, patch_unaryop, patch_cast,
5254 build_newarray_node, patch_newarray): Likewise.
5255 * resource.c (compile_resource_data): Likewise.
5256 * typeck.c (build_prim_array_type): Likewise.
5258 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5260 * decl.c (java_init_decl_processing): Adjust
5261 initialize_sizetypes call.
5263 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5265 * jv-scan.c (fancy_abort): Add.
5267 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5269 * expr.c (build_java_arrayaccess): Use convert to change
5272 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5274 * class.c (make_local_function_alias): Allocate extra space for 'L'
5275 in name buffer. Reported by Thomas Neumann.
5277 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5279 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5280 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5281 * lex.c (do_java_lex): Adjust.
5282 (error_if_numeric_overflow): Likewise.
5284 2004-08-18 Andrew Pinski <apinski@apple.com>
5286 * class.c (make_local_function_alias): Only make a new decl if we
5287 support alias attribute on all decls.
5289 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5291 * class.c (make_local_function_alias): New function. Create local
5292 alias for public method DECL.
5293 (make_method_value): Use make_local_function_alias.
5294 * parse.y (craft_constructor): Don't special-case anonymous classes.
5295 Always set ctor_name to init_identifier_node.
5296 (lookup_method_invoke): Call layout_class_method when creating
5297 anonymous class constructor.
5299 2004-08-18 Richard Henderson <rth@redhat.com>
5301 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5302 default case. Treat '<' similarly. Update for
5303 is_gimple_formal_tmp_var name change.
5305 2004-08-17 Andrew Haley <aph@redhat.com>
5307 * lang.c (lang_printable_name): Obey verbose flag.
5308 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5309 lang_printable_name().
5310 (verify_constructor_circularity, get_printable_method_name,
5311 check_abstract_method_definitions, java_check_regular_methods,
5312 java_check_abstract_methods, check_inner_class_access,
5313 fix_constructors, patch_method_invocation, patch_return):
5315 * expr.c (pop_type_0): Likewise.
5317 * java-tree.h (lang_printable_name_wls): Delete.
5319 2004-08-16 Tom Tromey <tromey@redhat.com>
5322 * parse.y (primary): Changed for initialized and uninitialized
5324 (array_access): Handle array_creation_initialized.
5325 (array_creation_expression): Split into
5326 array_creation_initialized and array_creation_uninitialized.
5328 2004-08-16 Andrew Haley <aph@redhat.com>
5330 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5331 generating bytecode.
5333 2004-08-16 Elliot Lee <sopwith@redhat.com>
5336 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5337 spaces, and quoted filelists.
5339 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5341 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5342 * class.c (build_utf8_ref, build_static_field_ref,
5343 make_field_value, make_method_value, get_dispatch_table,
5344 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5345 * constants.c (get_tag_node, build_ref_from_constant_pool,
5346 build_constants_constructor): Likewise.
5347 * decl.c (java_init_decl_processing): Likewise.
5348 * expr.c (build_java_array_length_access, build_newarray,
5349 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5350 build_java_binop, build_field_ref, expand_java_add_case,
5351 expand_java_call, build_known_method_ref, build_invokevirtual,
5352 build_invokeinterface, build_jni_stub): Likewise.
5353 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5354 * jcf-parse.c (get_constant): Likewise.
5355 * lex.c (do_java_lex): Likewise.
5356 * parse.y (patch_binop, patch_unaryop, patch_cast,
5357 build_null_of_type, patch_newarray): Likewise.
5358 * resource.c (compile_resource_data): Likewise.
5359 * typeck.c (build_prim_array_type): Likewise.
5361 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5363 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5364 Don't create BLOCK here or call java_gimplify_block.
5366 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5368 * java-tree.h (flag_deprecated): Removed.
5369 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5370 * parse.y (check_deprecation): Check warn_deprecated instead of
5373 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5375 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5376 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5377 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5378 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5379 flag_force_classes_archive_check, flag_optimize_sci,
5380 flag_indirect_dispatch): Remove explicit declarations.
5381 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5384 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5387 * Make-lang.in (java.install-man): Install from either build
5388 tree or source tree, whichever has the file first.
5390 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5392 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5393 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5394 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5395 (do_java_lex): Likewise. Adjust force_fit_type call.
5397 2004-08-04 Roger Sayle <roger@eyesopen.com>
5398 Andrew Haley <aph@redhat.com>
5400 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5401 checking trees as they're being built.
5402 (convert): Call convert_ieee_real_to_integer if we're
5403 converting a constant, even if we're writing a class file.
5405 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5408 * parse.y (fold_constant_for_init): Call resolve_field_access with
5409 correct current_class context.
5411 2004-08-01 Roger Sayle <roger@eyesopen.com>
5413 * decl.c (update_aliases, initialize_local_variable): Replace calls
5414 to build with calls to buildN.
5415 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5416 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5417 * parse.h (BUILD_THROW): Likewise.
5418 * parse.y (switch_expression, synchronized_statement,
5419 catch_clause_parameter, array_creation_expression,
5420 conditional_expression, make_qualified_name,
5421 resolve_qualified_expression_name, patch_method_invocation,
5422 patch_invoke, build_method_invocation, build_new_invocation,
5423 build_assignment, patch_assignment, build_binop, patch_binop,
5424 build_string_concatenation, build_incdec, patch_unaryop,
5425 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5426 patch_return, build_if_else_statement, build_labeled_block,
5427 build_new_loop, build_loop_body, build_bc_statement,
5428 build_assertion, encapsulate_with_try_catch, build_try_statement,
5429 build_try_finally_statement, patch_synchronized_statement,
5430 emit_test_initialization): Likewise, replace build with buildN.
5432 2004-07-28 Eric Christopher <echristo@redhat.com>
5434 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5435 (java_unsafe_for_reeval): Ditto.
5437 2004-07-26 <hp@bitrange.com>
5439 * parse.y (build_super_invocation): Adjust declaration order to
5440 avoid declaration after statement.
5442 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5444 * decl.c: Rename all identifiers named `class' to `cl'.
5446 2004-07-25 Richard Henderson <rth@redhat.com>
5448 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5450 2004-07-23 Mike Stump <mrs@apple.com>
5452 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5453 * gjavah.c (throwable_p, decode_signature_piece,
5454 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5455 process_file): Likewise.
5456 * jcf-dump.c (main): Likewise.
5457 * jcf-io.c (read_zip_member): Likewise.
5458 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5459 give_name_to_class, get_class_constant): Likewise.
5460 * jcf-write.c (find_constant_wide, push_long_const,
5461 generate_classfile): Likewise.
5462 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5463 * parse.y (read_import_dir): Likewise.
5464 * typeck.c (parse_signature_type): Likewise.
5465 * verify.c (verify_jvm_instructions): Likewise.
5466 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5468 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5470 * Make-lang.in: Replace rmic and rmiregistry references with
5471 grmic and grmiregistry.
5472 * gcj.texi: Likewise.
5474 2004-07-20 Andrew Haley <aph@redhat.com>
5477 * verify.c (verify_jvm_instructions): Comment change only.
5479 * typeck.c (build_java_array_type): Add size field to array name.
5481 * java-tree.h (LOCAL_SLOT_P): New.
5482 (update_aliases): Add PC argument.
5483 (pushdecl_function_level): New function.
5485 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5486 MODIFY_EXPR, and SAVE_EXPR.
5487 (java_gimplify_modify_expr): New function.
5489 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5490 (expand_iinc): Pass PC to update_aliases().
5491 (STORE_INTERNAL): Likewise.
5492 (process_jvm_instruction): Likewise.
5494 * decl.c (base_decl_map): New variable.
5495 (uniq): New variable.
5496 (update_aliases): Rewrite with more thorough checking.
5497 (debug_variable_p): New function.
5498 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5499 (check_local_named_variable): Delete whole function.
5500 (initialize_local_variable): New function.
5501 (check_local_unnamed_variable): Add checks and comments.
5502 (find_local_variable): Rewrite.
5503 (java_replace_reference): New function.
5504 (function_binding_level): New variable.
5505 (pushdecl_function_level): New function.
5506 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5507 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5508 (start_java_method): Reset uniq. Create base_decl_map. Set
5509 function_binding_level.
5510 (end_java_method): Null unused fields to save memory.
5512 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5514 * class.c (add_interface_do): Remove.
5515 (set_super_info, interface_of_p, maybe_add_interface,
5516 add_interface, make_class_data, layout_class,
5517 add_miranda_methods): Adjust BINFO accessors and addition.
5518 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5520 * jcf-write.c (generate_classfile): Likewise.
5521 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5522 check_circular_reference, java_complete_class,
5523 check_abstract_method_definitions,
5524 java_check_abstract_method_definitions,
5525 check_interface_throws_clauses, java_check_abstract_methods,
5526 lookup_java_interface_method2,
5527 find_applicable_accessible_methods_list): Adjust BINFO accessors
5529 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5531 2004-07-18 Roger Sayle <roger@eyesopen.com>
5533 * builtins.c (max_builtin, min_builtin,
5534 java_build_function_call_expr): Replace calls to build with buildN.
5535 * class.c (build_class_ref, build_static_field_ref,
5536 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5537 * constants.c (build_ref_from_constant_pool): Likewise.
5538 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5539 add_stmt_to_compound): Likewise.
5540 * except.c (build_exception_object_ref, expand_end_java_handler):
5542 * java-gimplify.c (java_gimplify_case_expr,
5543 java_gimplify_default_expr, java_gimplify_block,
5544 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5545 * jcf-write.c (generate_bytecode_insns): Likewise.
5546 * typeck.c (convert_ieee_real_to_integer): Likewise.
5548 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5550 * java-tree.h (builtin_function): Declare.
5552 2004-07-16 Steven Bosscher <stevenb@suse.de>
5554 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5555 abuse restore_line_number_status.
5557 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5560 * jcf-parse.c (java_emit_static_constructor): Specify default
5563 2004-07-13 Per Bothner <per@bothner.com>
5565 * java-tree.h (all_class_filename): Remove useless macro.
5566 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5567 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5568 * parse.y (java_parser_context_restore_global): Replace
5569 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5570 * jcf-parse.c (read_class, java_parse_file): Likewise.
5572 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5575 gjavah.c (print_field_info): Emit constant only if field is static.
5577 2004-07-11 Roger Sayle <roger@eyesopen.com>
5579 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5580 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5581 build_java_ret, build_java_throw_out_of_bounds_exception,
5582 build_java_array_length_access, java_check_reference,
5583 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5584 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5585 expand_java_arrayload, build_java_monitor, expand_java_return,
5586 expand_load_internal, expand_java_NEW, build_get_class,
5587 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5588 build_java_soft_divmod, build_java_binop, build_field_ref,
5589 expand_compare, expand_java_goto, expand_java_switch,
5590 expand_java_add_case, build_class_init, build_known_method_ref,
5591 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5592 expand_invoke, build_jni_stub, expand_java_field_op,
5593 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5594 force_evaluation_order, emit_init_test_initialization): Convert
5595 calls to "build" into calls to the prefered "buildN" functions.
5597 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5599 * java-tree.h (set_block): Remove.
5600 * lang.c (java_clear_binding_stack): New.
5601 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5602 * decl.c (struct binding_level): Remove this_block.
5603 (clear_binding_level): Likewise.
5604 (poplevel): Don't handle this_block.
5605 (set_block): Remove.
5607 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5609 * class.c (common_enclosing_context_p): Remove statement with no
5612 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5615 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5616 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5617 (craft_constructor): Inherit access flags for implicit constructor
5618 from the enclosing class.
5619 (create_class): Fix comment typo.
5620 (resolve_qualified_expression_name): Pass type of qualifier to
5621 not_accessible_p, not the type in which target field was found.
5622 (not_accessible_p): Handle inner classes. Expand protected
5623 qualifier-subtype check to enclosing instances, but don't apply this
5624 check to static members. Allow protected access to inner classes
5625 of a subtype. Allow private access within common enclosing context.
5626 (build_super_invocation): Get WFL line number info from current
5628 (build_incomplete_class_ref): Update for new create_anonymous_class
5630 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5631 common_enclosing_instance_p.
5632 * class.c (common_enclosing_context_p): New. Determine if types
5633 share a common enclosing context, even across static contexts.
5634 (common_enclosing_instance_p): Renamed from
5635 common_enclosing_context_p. Determines if types share a common
5636 non-static enclosing instance.
5637 * java-tree.h (common_enclosing_instance_p): Declare.
5638 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5639 for inner class constructors.
5640 (generate_classfile): Use get_method_access_flags.
5642 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5644 * class.c (interface_of_p): Check for null TYPE_BINFO.
5646 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5648 * class.c (make_class): Do not create binfo here.
5649 (set_super_info): Create it here.
5650 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5652 2004-07-08 Richard Henderson <rth@redhat.com>
5654 * expr.c (case_identity, get_primitive_array_vtable,
5655 java_expand_expr, emit_init_test_initialization): Remove.
5656 * java-tree.h (java_expand_expr): Remove.
5657 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5659 2004-07-07 Per Bothner <per@bothner.com>
5661 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5662 get internal error due to mismatched types.
5664 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5666 * gcj.texi (Linking): New node. Document -lgij usage.
5668 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5670 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5671 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5672 * java/class.c (set_super_info, class_depth, interface_of_p,
5673 maybe_add_interface, add_interface, make_class_data,
5674 layout_class, add_miranda_methods): Adjust BINFO macros.
5675 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5676 * jcf-write.c (generate_classfile): Likewise.
5677 * parse.y (patch_anonymous_class,
5678 check_inner_circular_reference, check_circular_reference,
5679 java_complete_class, check_abstract_method_definitions,
5680 java_check_abstract_method_definitions,
5681 check_interface_throws_clauses, java_check_abstract_methods,
5682 lookup_java_interface_method2,
5683 find_applicable_accessible_methods_list): Likewise.
5684 * typeck.c (find_method_in_interface): Likewise.
5685 * verify.c (merge_types): Likewise.
5687 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5689 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5690 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5692 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5694 * class.c (make_class): Use make_tree_binfo.
5695 (set_super_info, add_interface_do): Likewise.
5696 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5698 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5700 * verify.c: Correct array element access formatting thinko.
5702 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5704 * verify.c: Insert a short blurb at the start referring to the JVMS.
5705 (merge_type_state): Remove redundant nested if statement.
5706 (verify_jvm_instructions): Ensure current_subr is initialised to
5708 Minor formatting fixes all over the place.
5710 2004-07-02 Richard Henderson <rth@redhat.com>
5712 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5714 2004-07-01 Richard Henderson <rth@redhat.com>
5716 * class.c (registerClass_libfunc): Remove.
5717 (init_class_processing): Don't set it.
5718 (emit_register_classes): Take list_p parameter. Fill it in
5719 with _Jv_RegisterClass calls.
5720 * decl.c (java_init_decl_processing): Don't call
5721 init_resource_processing.
5722 * jcf-parse.c (java_emit_static_constructor): New.
5723 (java_parse_file): Call it.
5724 * resource.c (registerResource_libfunc): Remove.
5725 (init_resource_processing): Remove.
5726 (write_resource_constructor): Take list_p parameter. Fill it in
5727 with _Jv_RegisterResource calls.
5728 * java-tree.h: Update prototypes.
5730 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5733 * class.c (layout_class_method): Do not override package-private
5734 method if its in a different package.
5735 (split_qualified_name): Move here from parse.y. Rename from
5736 breakdown_qualified. Add comment.
5737 (in_same_package): Move here from parse.y. Add comment.
5738 * java-tree.h (break_down_qualified, in_same_package): Declare.
5739 (in_same_package): Likewise.
5740 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5743 2004-06-29 Andrew Haley <aph@redhat.com>
5745 * except.c (expand_start_java_handler): Push a new binding level.
5746 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5747 register_exception_range() to register where we'll do it.
5748 (expand_end_java_handler): Remove old bogus code. Replace with
5749 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5750 the top of the expression we're curently building.
5751 (maybe_end_try): Delete.
5752 * decl.c (binding_level.exception_range): New field.
5753 (clear_binding_level): Add field exception_range. Reformat.
5754 (poplevel): Call expand_end_java_handler().
5755 (poplevel): Call java_add_stmt only if functionbody is false.
5756 (maybe_poplevels): Don't call maybe_end_try() from here.
5757 (end_java_method): Clear no longer used trees in function decl.
5758 (register_exception_range): New function.
5759 * java-tree.h (register_exception_range, struct eh_range): Declare.
5761 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5763 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5765 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5768 * expr.c (class_has_finalize_method): Fix method name indentation.
5769 (expand_java_call): Remove K&R style parameter declaration.
5770 (expand_invoke): Fix statement indentation.
5771 (expand_java_field_op): Likewise.
5772 * parse-scan.y: Fix typo.
5773 (reset_report): Fix method name indentation.
5774 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5776 * verify.c (verify_jvm_instructions): Document parameters, insert
5778 * lang.c (lang_init_source): Fix method name indentation.
5779 * class.c (common_enclosing_context_p): Likewise.
5780 (emit_symbol_table): Fix parameter list indentation.
5781 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5782 parameter declaration.
5783 * constants.c: Fix copyright notice indentation.
5784 * typeck.c (find_method_in_superclasses): Fix parameter list
5786 (find_method_in_interfaces): Likewise.
5787 * zextract.c (makelong): Fix method name indentation.
5789 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5792 * parse.y (create_interface): Set correct access modifiers for
5794 * jcf-write.c (get_classfile_modifiers): New function.
5795 (generate_classfile): Use get_classfile_modifiers, not
5798 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5800 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5801 dependency to current parser context, not NULL_TREE, for top-level
5803 (jdep_resolve_class): Enable member access check for all inner
5806 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5808 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5811 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5814 * expr.c (expand_java_field_op): Ensure that target class for static
5815 field access has been loaded.
5817 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5818 Ranjit Mathew <rmathew@hotmail.com>
5820 PR java/1207, java/16178
5821 * jcf-parse.c (load_class): Return immediately if passed a type decl
5822 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5823 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5824 before calling load_class.
5825 (qualify_and_find): Likewise.
5826 (find_in_imports_on_demand): Likewise.
5827 (find_applicable_accessible_methods_list): Likewise.
5829 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5831 * parse.y (java_layout_seen_class_methods): Don't call load_class
5832 on class defined by source parser.
5834 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5836 * parse.y (set_nested_class_simple_name_value): Removed.
5837 (java_complete_expand_class): Remove calls to
5838 set_nested_class_simple_name_value.
5840 2004-06-22 Andrew Haley <aph@redhat.com>
5841 Ranjit Mathew <rmathew@hotmail.com>
5843 Fixes PR java/16113.
5844 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5846 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5848 * parse.y (create_class): Correct diagnostic message about
5849 java.lang.Object extending anything else.
5851 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5853 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5854 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5855 * constants.c (build_ref_from_constant_pool): Likewise.
5856 * expr.c (build_java_array_length_access): Likewise.
5857 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5858 (invoke_build_dtable, build_invokevirtual): Likewise.
5859 (build_invokeinterface, java_expand_expr): Likewise.
5860 (emit_init_test_initialization): Likewise.
5861 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5862 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5864 2004-06-21 Andrew Haley <aph@redhat.com>
5866 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5869 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5871 * jcf.h (struct JCF): Change java_source, right_zip and finished
5873 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5874 byte_swap and use_fallback to unsigned int.
5875 * parse.h (struct _jdep): Change flag0 to unsigned int.
5877 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5880 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5881 before trying to lay out its methods.
5882 * jcf-parse.c (read_class): Track parsed files using canonical paths
5883 obtained via lrealpath from libiberty.
5884 (java_parse_file): Likewise.
5885 (parse_source_file_1): Rename formal parameter to reflect its
5886 modified purpose. Minor formatting fix.
5888 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5890 * class.c (emit_register_classes): Make the function uninlinable,
5891 do not set current_function_cannot_inline.
5892 * resource.c (write_resource_constructor): Do not reset
5893 flag_inline_functions around rest_of_compilation.
5895 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5898 * expr.c (java_truthvalue_conversion): Handle
5899 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5900 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5901 i.e. return the expression.
5903 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5905 * gjavah.c: Include version.h
5907 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5909 * jcf-write.c (generate_bytecode_conditional): Correct handling
5910 of unordered conditionals. Add comment.
5912 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5913 Per Bothner <per@bothner.com>
5915 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5916 local variable was initialised upon declaration.
5917 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5918 variable was final and initialised upon declaration.
5919 * check-init.c (check_final_reassigned): Give error only if a blank
5920 final is not definitely unassigned or if an initialised final is
5922 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5923 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5924 (check_init): Perform initialised-variable-removing-optimisation
5925 only on non-final local variables.
5927 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5929 * jcf-write.c (generate_bytecode_conditional): Handle binops
5930 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5932 (generate_bytecode_insns): Likewise.
5934 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5936 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5937 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5939 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5941 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5942 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5944 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5946 * decl.c (struct binding_level): Add GTY marker. Compile
5947 binding_depth unconditionally.
5948 (current_binding_level, free_binding_level, global_binding_level):
5950 (clear_binding_level): Unconditionally set binding_depth.
5951 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5953 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5955 * lex.c (java_new_lexer): Set 'encoding'.
5956 (java_read_char): Improve error message for unrecognized characters.
5957 * lex.h (struct java_lexer): New field 'encoding'.
5959 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5961 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5963 2004-05-21 Mark Wielaard <mark@klomp.org>
5965 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5968 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5970 * typeck.c: Remove non-printable character 160.
5972 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5974 * check-init.c: Correct minor typos.
5976 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5978 * Make-lang.in, expr.c, java-gimplify.c: Rename
5979 tree-simple.[ch] to tree-gimple.[ch].
5981 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5983 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5985 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5987 Merge from tree-ssa-20020619-branch. See
5988 ChangeLog.tree-ssa for details.
5990 * Make-lang.in, builtins.c, check-init.c, class.c,
5991 constants.c, decl.c, except.c, expr.c, java-except.h,
5992 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5993 lang.c, lang.opt, parse.y, resource.c: Merged.
5994 * java-gimplify.c: New file.
5996 2004-05-10 Andrew Haley <aph@redhat.com>
5998 * parse.y (create_class): Set TYPE_VFIELD.
5999 * decl.c (java_init_decl_processing): Likewise.
6001 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6002 * class.c (make_method_value): Replace DECL_VINDEX with call to
6004 (get_dispatch_vector): Likewise.
6005 (layout_class_method): Likewise.
6006 Replace set of DECL_VINDEX with call to set_method_index().
6007 (set_method_index): New function.
6008 (get_method_index): New function.
6009 * java-tree.h (set_method_index): New function decl.
6010 (get_method_index): New function decl.
6012 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6014 * parse.y (check_pkg_class_access): Add new argument
6015 and use it when cl is NULL to call lookup_cl on it.
6016 (parser_check_super_interface): Do not call lookup_cl.
6017 Pass this_decl to check_pkg_class_access and NULL
6018 instead of lookup_cl.
6019 (parser_check_super): Update for change in
6020 check_pkg_class_access.
6021 (do_resolve_class): Likewise.
6022 (process_imports): Likewise.
6023 (find_in_imports_on_demand): Likewise.
6024 (resolve_qualified_expression_name): Likewise.
6026 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6028 Fixes PR java/9685, PR java/15073
6029 * parse.y (accessibility_string): New method.
6030 (not_accessible_field_error): Use accessibility_string()
6031 instead of java_accstring_lookup().
6032 (resolve_qualified_expression_name): Check with
6033 check_pkg_class_access() before allowing access using
6036 Use check_pkg_class_access() instead of not_accessible_p()
6037 for unqualified types.
6038 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6039 REFERENCE for package-private access checking.
6040 (patch_method_invocation): Use accessibility_string() instead
6041 of java_accstring_lookup().
6043 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6046 * gjavah.c (struct method_name): Add member is_native.
6047 (overloaded_jni_method_exists_p): Match candidate method only if
6049 (print_method_info): Initialise is_native flag from the method's
6052 2004-04-30 Roger Sayle <roger@eyesopen.com>
6054 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6055 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6057 2004-04-22 Roger Sayle <roger@eyesopen.com>
6059 * resource.c (write_resource_constructor): Guard call to possibly
6060 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6062 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6064 * class.c (make_class_data): Add new field aux_info.
6065 * decl.c (java_init_decl_processing): Push type and decl for
6068 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6070 * expr.c (expand_java_NEW): Don't use size argument for
6071 _Jv_AllocObject calls.
6072 * parse.y (patch_invoke): Likewise.
6074 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6076 * expr.c (build_invokeinterface): Remove unused variables to
6079 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6081 * class.c (get_interface_method_index): New function. Return dispatch
6082 index for interface method.
6083 (make_method_value): For interface methods, set index field to
6084 iface dispatch index, not DECL_VINDEX.
6085 * expr.c (build_invokeinterface): Use get_interface_method_index.
6087 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6089 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6091 2004-03-31 Andrew Haley <aph@redhat.com>
6094 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6096 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6098 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6099 form of GTY markers.
6101 2004-03-25 Marcus Meissner <meissner@suse.de>
6104 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6106 2004-03-23 Tom Tromey <tromey@redhat.com>
6109 * jcf-write.c (make_class_file_name): Don't report if mkdir
6112 2004-03-23 Tom Tromey <tromey@redhat.com>
6114 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6116 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6118 * class.c, gjavah.c, lang.c: Fix comment typos.
6119 * gcj.texi: Fix typos.
6121 2004-03-19 Per Bothner <per@bothner.com>
6123 * gcj.texi (Code Generation): Document new flags and assert defaults.
6125 * class.c (assume_compiled_node_struct): Rename type to
6126 class_flag_node_struct, as it is now also used for enable_assertions.
6127 Rename assume_compiled_node typedef. Rename excludep field to value.
6128 (find_assume_compiled_node): Rename function to find_class_flag_node.
6129 Minor optimization - avoid needless strlen.
6130 (add_assume_compiled): Some tweaking and optimization.
6131 Rename and generalize to add_class_flag takem an extra parameter.
6132 (add_assume_compled): New just calls add_class_flag.
6133 (add_enable_assert, enable_assertions): New functions.
6134 (enable_assert_tree): New static.
6135 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6136 * lang.opt (fenable-assertions, fenable-assertions=,
6137 fdisable-assertions, fdisable-assertions=): New options.
6138 * lang.c (java_handle_option): Handle new options.
6139 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6140 class in an interface - create helper class nested in outer interface.
6141 (build_assertion): Short-circuit if enable_assertions is false.
6143 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6145 * java-tree.h: Changes throughout to add checking to macros
6146 and numerous whitespace changes.
6147 (VAR_OR_FIELD_CHECK): New macro.
6148 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6149 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6151 2004-03-16 Per Bothner <per@bothner.com>
6153 * jcf-jump.c (options): New --print-constants option.
6154 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6156 * jcf-dump.c (flag_print_constant_pool): Default to off.
6157 (print_constant_terse_with_index): New helper function.
6158 (various places): Check flag_print_constant_pool where missing.
6159 (main): If verbose set flag_print_constant_pool.
6160 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6162 2004-03-15 Andrew Haley <aph@redhat.com>
6165 * parse.y (java_complete_lhs): Check that final variable has an
6168 2004-03-12 Andrew Haley <aph@redhat.com>
6171 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6174 2004-02-29 Roger Sayle <roger@eyesopen.com>
6176 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6179 2004-02-27 Per Bothner <per@bothner.com>
6181 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6182 suggestion: Use build_incomplete_class_ref.
6183 This fixes PR java/13508, java/11714.
6185 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6187 * java/parse.h: Update copyright.
6189 2004-02-26 Andrew Haley <aph@redhat.com>
6192 * parse.y (check_interface_throws_clauses): Check for
6193 !METHOD_INVISIBLE (iface_method).
6194 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6195 well as CLASS_ABSTRACT.
6197 2004-02-25 Per Bothner <per@bothner.com>
6199 * parse.y (build_assertion): If we're in an inner class, create the
6200 class$ helper routine in the outer class.
6202 2004-02-19 Richard Henderson <rth@redhat.com>
6204 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6206 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6208 * Make-lang.in (java.install-man): Add extra dependencies.
6210 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6212 * Make-lang.in: Install man pages under the same names
6213 (possibly transformed) as the program they document.
6215 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6217 * gjavah.c: Include "intl.h".
6218 (error): New function.
6219 (main): Call gcc_init_libintl.
6220 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6221 print_stub_or_jni, process_file, main): Use error rather than
6223 (print_method_info, usage, help, version, main): Mark strings for
6224 translation with _. Avoid splitting up sentences. Send
6225 information messages to stdout.
6226 * jcf-dump.c: Include "intl.h".
6227 (main): Call gcc_init_libintl.
6228 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6229 Mark error, usage and version messages for translation with _.
6230 Avoid splitting up sentences.
6231 * jv-scan.c: Include "intl.h".
6232 (fatal_error, warning): Change parameter s to msgid. Translate
6234 (main): Call gcc_init_libintl.
6235 (usage, help, version): Mark error, usage and version messages for
6236 translation with _. Avoid splitting up sentences.
6237 * jvgenmain.c: Include "intl.h".
6238 (main): Call gcc_init_libintl.
6239 (usage, main): Mark error messages for translation with _.
6240 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6241 JVGENMAIN_OBJS): Add intl.o.
6242 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6243 java/jvgenmain.o): Update dependencies.
6245 2004-02-08 Per Bothner <per@bothner.com>
6247 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6248 class don't use not_accessible_field_error, which can get confused.
6250 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6252 Make-lang.in (po-generated): Delete.
6254 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6256 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6258 * decl.c: Include target.h.
6259 (start_java_method): Replace PROMOTE_PROTOTYPES with
6260 targetm.calls.promote_prototypes.
6261 * expr.c: Include target.h.
6262 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6263 targetm.calls.promote_prototypes.
6264 * parse.y: Include target.h.
6265 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6266 with targetm.calls.promote_prototypes.
6268 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6270 * typeck.c: Update copyright.
6272 2004-02-02 Tom Tromey <tromey@redhat.com>
6274 * decl.c (java_init_decl_processing): Remove duplicate
6277 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6279 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6281 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6283 * expr.c (build_field_ref): Move variable
6286 2004-01-28 Andrew Haley <aph@redhat.com>
6288 * expr.c (build_field_ref): Widen field offset.
6290 2004-01-27 Andrew Haley <aph@redhat.com>
6293 * parse.y (check_interface_throws_clauses): Make sure class_decl
6296 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6299 * parse.y (patch_assignment): Don't modify lhs_type for
6300 reference assignments.
6302 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6304 * Make-lang.in: Replace $(docdir) with doc.
6305 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6306 (java.install-man): Revamp rule.
6308 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6310 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6311 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6312 instead of deferred backquote.
6314 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6316 * typeck.c (find_method_in_interfaces): Move variable
6319 2004-01-16 Andrew Haley <aph@redhat.com>
6322 * typeck.c (shallow_find_method): New.
6323 (find_method_in_superclasses): New.
6324 (find_method_in_interfaces): New.
6325 (lookup_do): Rewrite.
6326 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6328 * jcf-parse.c (read_class): Save and restore output_class.
6329 * decl.c (java_expand_body): Set output_class from fndecl.
6331 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6333 * class.c (gen_indirect_dispatch_tables): Fix string length
6336 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6338 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6339 (java.srcextra): Copy above back to source directory if requested.
6340 (po-generated): Delete reference to $(parsedir).
6341 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6344 2004-01-14 Jan Hubicka <jh@suse.cz>
6346 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6349 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6351 * java-tree.h (java_expand_expr): Change prototype.
6352 * expr.c (java_expand_expr): Add alt_rtl parameter.
6354 2004-01-09 Andrew Haley <aph@redhat.com>
6357 * parse.y (java_fix_constructors): Set output_class.
6358 (java_reorder_fields): Likewise.
6359 (java_layout_classes): Likewise.
6360 (java_expand_classes): Generate indirect dispatch tables.
6361 (java_expand_classes): Set output_class.
6362 (java_finish_classes): Likewise.
6363 * lang.c (java_init): Turn on always_initialize_class_p if we're
6364 using indirect dis[atch.
6365 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6366 (java_get_callee_fndecl): Use class local atable.
6368 (always_initialize_class_p): Decl moved to java-tree.h.
6369 (HANDLE_CLASS_INFO): Set output_class.
6370 (read_class): Likewise.
6371 (parse_class_file): Call gen_indirect_dispatch_tables.
6372 (parse_zip_file_entries): Set output_class.
6373 (java_parse_file): Set output_class. Don't emit symbol tables.
6374 * java-tree.h (output_class): New.
6375 Remove global declarations for otable, atable, and ctable.
6376 (always_initialize_class_p): moved here from decl.c.
6378 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6379 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6380 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6381 (struct lang_type): Add otable_methods, otable_decl,
6382 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6383 ctable_decl, catch_classes, type_to_runtime_map.
6384 * expr.c (build_field_ref): Make otable, atable, and ctable class
6385 local rather than global.
6386 (build_known_method_ref): Likewise.
6387 (build_invokeinterface): Likewise.
6388 (java_expand_expr): Pass runtime type (rather than actual type) to
6390 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6391 this class. Look up each class in that map to delete duplicates.
6392 (expand_end_java_handler): Pass runtime type (rather than actual
6393 type) to expand_start_catch.
6394 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6396 (java_init_decl_processing): Rearrange things. Remove global
6397 declarations of otable, atable, and ctable.
6398 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6399 (java_expand_body): Set output_class.
6400 * constants.c (build_constant_data_ref): Use output_class, not
6402 (alloc_name_constant): Likewise.
6403 * class.c (gen_indirect_dispatch_tables): New.
6404 (build_class_ref): Generate hard reference to superclass, even if
6405 using indirect dispatch.
6406 (build_static_field_ref): Use class local atable.
6407 (make_class_data): Generate hard reference to superclass, even if
6408 using indirect dispatch.
6409 Generate symbolic references to interfaces when using indirect
6411 (make_class_data): Emit otable, atable, and ctable.
6412 Make otable, atable, and ctable class local rather than global.
6413 (emit_catch_table): Make otable, atable, and ctable class local
6416 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6418 * parse.y (catch_clause_parameter): Fix typo.
6421 * parse.y: (catch_clause_parameter): Return early if $3, aka
6422 formal_parameter, is null.
6424 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6426 * class.c: Remove uses of "register" specifier in
6427 declarations of arguments and local variables.
6430 * gjavah.c: Likewise.
6431 * jcf-dump.c: Likewise.
6432 * jcf-io.c: Likewise.
6433 * jcf-parse.c: Likewise.
6434 * jcf-write.c: Likewise.
6435 * keyword.h: Likewise.
6436 * parse.y: Likewise.
6437 * typeck.c: Likewise.
6438 * verify.c: Likewise.
6440 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6442 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6443 (java.install_common, java.install-man): Adjust for above.
6444 (java.uninstall): Likewise.
6446 2003-12-03 Michael Koch <konqueror@gmx.de>
6448 * class.c (make_class_data):
6449 Push field value to 'hack_signers' instead of 'signers'.
6450 * decl.c (java_init_decl_processing):
6451 Push field 'hack_signers' instead of 'signers'.
6453 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6455 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6458 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6461 * parse.y (qualify_ambiguous_name): Remove lots of broken
6462 field access processing - there's no need to do that here,
6463 because we have resolve_field_access. Remove
6464 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6465 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6468 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6471 * parse.y (java_complete_lhs): Save location prior to patching
6474 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6477 * resource.c (write_resource_constructor): Append
6478 "_resource" to constructor identifier name.
6480 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6483 * constants.c (cpool_for_class): New function.
6484 (outgoing_cpool): Remove global variable.
6485 (alloc_name_constant): Use cpool_for_class.
6486 (build_constants_constructor): Likewise.
6487 * decl.c (java_expand_body): Set current_class.
6488 * java-tree.h (outgoing_cpool) Remove declaration.
6489 (init_outgoing_cpool): Likewise.
6490 * jcf-parse.c (init_outgoing_cpool): Remove function.
6491 (parse_class_file): Don't call init_outgoing_cpool.
6492 * parse.y (java_complete_expand_methods): Don't call
6493 init_outgoing_cpool. Don't save outgoing_cpool.
6494 (java_expand_classes): Don't restore outgoing_cpool.
6495 (java_finish_classes): Likewise.
6497 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6499 * Make-lang.in: (java.install-common) Add
6500 symlink for $(target_noncanonical)-gcjh for
6503 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6505 * Make-lang.in (java.extraclean): Delete.
6507 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6509 * Make-lang.in (check-java): Add.
6511 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6514 * except.c (prepare_eh_table_type): Allocate variable-sized
6515 buffer `buf' with alloca.
6517 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6521 decl.c (java_init_decl_processing): Don't initialize
6522 class_not_found_type_node, no_class_def_found_type_node.
6524 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6525 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6526 (class_not_found_type_node, no_class_def_found_type_node):
6529 parse.y (build_dot_class_method_invocation): Add this_class
6530 argument. Qualify method invocations to a different class.
6531 (create_new_parser_context): Initialize saved_data_ctx to 0.
6532 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6533 (build_dot_class_method): Don't load classes. Register
6535 (build_incomplete_class_ref): Special cases for interfaces
6536 and inner classes. Move build_dot_class_method call to here...
6537 (patch_incomplete_class_ref): ...from here. Pass current_class
6538 to build_dot_class_method_invocation.
6539 (build_assertion): Pass class_type to
6540 build_dot_class_method_invocation.
6541 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6543 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6546 * java-tree.h (BLOCK_EMPTY_P): Define.
6547 * parse.y (java_complete_lhs): Check for empty blocks
6548 in TRY_FINALLY_EXPR case.
6550 2003-11-17 Andrew Haley <aph@redhat.com>
6552 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6553 (struct lang_decl_var:freed): New variable.
6554 * decl.c (poplevel): Mark local vars that have gone out of scope.
6555 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6558 2003-11-16 Jason Merrill <jason@redhat.com>
6560 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6561 and TAGS files that include them for each front end.
6563 2003-11-15 Tom Tromey <tromey@redhat.com>
6565 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6567 2003-11-12 Jason Merrill <jason@redhat.com>
6569 PR optimization/12547
6570 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6571 BLOCK_EXPR_BODY directly.
6573 2003-11-12 Andrew Haley <aph@redhat.com>
6576 * parse.y (fold_constant_for_init): Check that we really do have a
6580 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6581 init_test_decls being inlined.
6584 * parse.y (do_resolve_class): Check return value from
6585 breakdown_qualified().
6587 2003-11-11 Tom Tromey <tromey@redhat.com>
6590 * parse.y (merge_string_cste): Handle case where we have a
6591 pointer that happens to be zero, not null_pointer_node.
6593 2003-11-10 Tom Tromey <tromey@redhat.com>
6595 * jcf-parse.c (classify_zip_file): Correctly compare
6596 filename_length against length of manifest file's name.
6598 2003-11-08 Tom Tromey <tromey@redhat.com>
6601 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6603 2003-11-06 Andrew Haley <aph@redhat.com>
6605 * expr.c (java_stack_swap): Make sure destination stack slots are
6606 of the correct type.
6608 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6610 * Make-lang.in (dvi): Move targets to $(docobjdir).
6611 (gcj.dvi): Simplify rule and adjust target.
6612 (gcj.info): Simplify rule.
6613 (gcj.pod): New intermediate rule.
6614 (gcjh.pod): Likewise.
6615 (jv-scan.pod): Likewise.
6616 (jcf-dump.pod): Likewise.
6617 (gij.pod): Likewise.
6618 (jv-convert.pod): Likewise.
6619 (rmic.pod): Likewise.
6620 (rmiregistry.pod): Likewise.
6623 (jv-scan.1): Delete.
6624 (jcf-dump.1): Delete.
6626 (jv-convert.1): Delete.
6628 (rmiregistry.1): Delete.
6630 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6632 Fixes PR java/12866.
6633 * parse.y (resolve_qualified_expression_name): Move test
6634 for outer field access methods from here...
6635 (check_thrown_exceptions) ...to here.
6637 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6639 * .cvsignore: Delete.
6641 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6643 * verify.c (verify_jvm_instructions): Don't warn about legal
6644 eh binding regions generated for example by jdk 1.4.1.
6646 2003-10-24 David S. Miller <davem@redhat.com>
6648 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6650 2003-10-22 Andrew Haley <aph@redhat.com>
6652 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6653 (java_get_callee_fndecl): New.
6655 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6657 * java-tree.h (ctable_decl): New.
6658 (catch_classes): New.
6659 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6661 * decl.c (java_init_decl_processing): Add catch_class_type.
6663 Add catch_classes field.
6665 * class.c (build_indirect_class_ref): Break out from
6667 (make_field_value): Check flag_indirect_dispatch.
6668 (make_class_data): Ditto.
6669 Tidy uses of PUSH_FIELD_VALUE.
6670 Add field catch_classes.
6671 (make_catch_class_record): New.
6673 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6675 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6677 * jcf-write.c: Follow spelling conventions.
6678 * parse.y: Likewise.
6680 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6682 * ChangeLog: Fix typos.
6683 * expr.c: Fix comment typos.
6684 * jcf-write.c: Likewise.
6687 * mangle.c: Likewise.
6688 * parse-scan.y: Likewise.
6689 * parse.y: Likewise.
6691 2003-10-22 Tom Tromey <tromey@redhat.com>
6693 * expr.c (expand_byte_code): Only warn about dead bytecode when
6694 extra_warnings is set.
6696 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6698 Fix for PR java/12586.
6699 * mangle.c (find_compression_record_match): Don't iterate through
6700 package namespace elements unless they all match compression_table
6703 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6705 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6706 (generate-manpages): Likewise.
6707 (java.maintainer-clean): Likewise.
6708 (gcj.info): Likewise.
6711 (jv-scan.1): Likewise.
6712 (jcf-dump.1): Likewise.
6714 (jv-convert.1): Likewise.
6716 (rmiregistry.1): Likewise.
6717 (java.install-man): Likewise.
6718 (parse-scan.o): Move and define complete compile line.
6719 (parse.o): Likewise.
6720 (jcf-tree-inline.o): Move.
6722 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6724 * Make-lang.in (info): Update dependencies.
6725 (java.install-info): Remove.
6726 ($(srcdir)/java/gcj.info): Replace with ...
6727 ($(docobjdir)/gcj.info): ... this.
6729 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6731 * Make-lang.in: Replace uses of $(target_alias) with
6732 $(target_noncanonical).
6734 2003-10-09 Tom Tromey <tromey@redhat.com>
6736 * decl.c (java_init_decl_processing): Declare signers field.
6737 * class.c (make_class_data): Set signers field.
6739 2003-10-09 Jason Merrill <jason@redhat.com>
6741 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6742 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6745 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6747 * Make-lang.in (java.info): Replace with ...
6749 (java.dvi): Replace with ...
6751 (java.generated-manpages): Replace with ...
6753 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6755 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6757 2003-10-01 Andrew Haley <aph@redhat.com>
6759 * jcf-parse.c (java_parse_file): Write otable and atable.
6760 * java-tree.h (atable_methods): New.
6762 (atable_syms_decl): New.
6763 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6764 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6765 (symbol_*type): Rename method_symbol* to symbol*type.
6766 (emit_offset_symbol_table): Delete.
6767 (emit_symbol_table): New.
6768 (get_symbol_table_index): New.
6770 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6771 (build_known_method_ref): Likewise.
6772 (get_symbol_table_index): Rename from get_offset_table_index.
6773 Parameterize to allow re-use by differing types of symbol table.
6774 (build_invokevirtual): Pass table to get_offset_table_index.
6775 * decl.c (java_init_decl_processing): Push types and decls for
6776 atable and atable_syyms.
6777 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6778 (make_class_data): Add new fields atable and atable_syms.
6779 (emit_symbol_table): Rename from emit_offset_symbol_table.
6780 Parameterize to allow re-use by different types of symbol table.
6781 (build_symbol_entry): Renamed from build_method_symbols_entry.
6783 2003-09-30 Roger Sayle <roger@eyesopen.com>
6785 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6786 semantics for SAVE_EXPR, by caching the result in a temporary.
6788 2003-09-28 Richard Henderson <rth@redhat.com>
6790 * check-init.c (check_init): Save and restore input_location
6791 instead of file and line separately.
6792 * decl.c (java_expand_body): Likewise.
6793 * jcf-write.c (generate_bytecode_insns): Likewise.
6794 * parse.y (safe_layout_class): Likewise.
6795 * jcf-parse.c (read_class, parse_class_file): Likewise.
6796 (java_parse_file): Use %H for warning locator.
6798 2003-09-28 Roger Sayle <roger@eyesopen.com>
6800 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6801 with void-type branches instead of using a COMPOUND_EXPR.
6803 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6805 * decl.c (java_optimize_inline, dump_function): Remove.
6806 * java-tree.h (java_optimize_inline): Remove declaration.
6807 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6808 * parse.y (source_end_java_method, java_expand_classes):
6809 Likewise. Remove dead code.
6811 2003-09-27 Roger Sayle <roger@eyesopen.com>
6813 * lang.c (java_init_options): Set flag_evaluation_order.
6814 * expr.c (force_evaluation_order): Don't attempt to force
6815 evaluation order of binary operations using save_expr.
6816 * parse.y (java_complete_lhs): No longer need to call
6817 force_evaluation_order when constructing binary operators.
6819 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6820 Bryce McKinlay <bryce@mckinlay.net.nz>
6823 * parse.y (not_accessible_field_error): New function.
6824 (resolve_expression_name): Check field access permissions.
6825 (resolve_qualified_expression_name): Use
6826 not_accessible_field_error.
6827 (resolve_qualified_expression_name): Likewise.
6829 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6831 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6833 2003-09-23 Roger Sayle <roger@eyesopen.com>
6835 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6836 with equal operands without side-effects.
6838 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6840 * decl.c (java_init_decl_processing): Don't emit otable decls
6841 if flag_indirect_dispatch is not set.
6843 2003-09-21 Richard Henderson <rth@redhat.com>
6845 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6848 2003-09-21 Richard Henderson <rth@redhat.com>
6850 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6851 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6853 2003-09-20 Richard Henderson <rth@redhat.com>
6855 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6857 2003-09-18 Roger Sayle <roger@eyesopen.com>
6859 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6860 * check-init.c (check_init): Likewise.
6862 2003-09-18 Roger Sayle <roger@eyesopen.com>
6864 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6866 2003-09-16 Andrew Haley <aph@redhat.com>
6868 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6870 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6873 * mangle.c (find_compression_record_match): Skip
6874 over a "6JArray" (the array template mangled string)
6876 (mangle_array_type): Correct minor typo.
6877 (atms): Move definition to the beginning.
6879 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6881 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6882 out. Fix for PR java/12254.
6884 2003-09-11 Richard Henderson <rth@redhat.com>
6886 * parse.y (source_end_java_method): Update for new
6887 cgraph_finalize_function argument.
6889 2003-09-09 Richard Henderson <rth@redhat.com>
6891 * parse.y (source_end_java_method): Update call to
6892 cgraph_finalize_function.
6894 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6896 * decl.c (java_expand_body): New function.
6897 * expr.c (build_class_init): Set DECL_IGNORED_P.
6898 * java-tree.h (start_complete_expand_method,
6899 java_expand_body): Declare.
6900 * jcf-parse.c (cgraph.h): Include.
6901 (java_parse_file): Handle flag_unit_at_a_time.
6902 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6903 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6904 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6905 (java_start_inlining): New function.
6906 * parse.h (java_finish_classes): Declare.
6907 * parse.y: Include cgraph.h.
6908 (block): Don't special-case empty block production.
6909 (craft_constructor): Set DECL_INLINE.
6910 (source_end_java_method): Handle flag_unit_at_a_time.
6911 Replace inline code with call to java_expand_body.
6912 (start_complete_expand_method): Remove static modifier.
6913 (java_expand_method_bodies): Patch function tree for
6914 class initialization and/or synchronization as needed.
6915 Don't begin RTL expansion yet.
6916 (java_expand_classes): Check flag_unit_at_a_time before
6917 calling finish_class.
6918 (java_finish_classes): New function.
6919 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6920 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6921 (emit_test_initialization): Set DECL_IGNORED_P.
6923 2003-09-03 Roger Sayle <roger@eyesopen.com>
6925 * builtins.c (enum builtin_type): Delete unused enumeration.
6926 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6928 2003-08-28 Tom Tromey <tromey@redhat.com>
6930 * gcj.texi (Extensions): Document gcjlib URLs.
6932 2003-08-20 Tom Tromey <tromey@redhat.com>
6934 * gcj.texi (Extensions): Added xref.
6935 (libgcj Runtime Properties): Document
6936 gnu.gcj.runtime.VMClassLoader.library_control.
6938 2003-08-20 Andrew Haley <aph@redhat.com>
6940 * except.c (prepare_eh_table_type): Use new encoding for exception
6941 handlers when using -fno-assume-compiled.
6943 2003-08-13 Tom Tromey <tromey@redhat.com>
6945 * gcj.texi (Invoking gij): Document -X and -?.
6947 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6949 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6950 GCJH_OBJS, JCFDUMP_OBJS
6951 * win32-host.c: Removed the unnecessary and broken dependency
6954 2003-08-11 Tom Tromey <tromey@redhat.com>
6956 * parse.y (java_check_regular_methods): Typo fixes. Call
6957 check_interface_throws_clauses. Use
6958 check_concrete_throws_clauses.
6959 (check_interface_throws_clauses): New function.
6960 (check_concrete_throws_clauses): New function.
6961 (hack_is_accessible_p): New function.
6962 (find_most_specific_methods_list): Added FIXME.
6963 * typeck.c (lookup_do): Use `flags' argument to decide what to
6965 (lookup_argument_method_generic): New function.
6966 (lookup_argument_method2): Removed.
6967 * jcf.h (ACC_INVISIBLE): New define.
6968 * jcf-write.c (generate_classfile): Skip invisible methods.
6969 * class.c (add_miranda_methods): New function.
6970 (layout_class_methods): Use it.
6971 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6972 * java-tree.h (METHOD_INVISIBLE): New define.
6973 (lang_decl_func) [invisible]: New field.
6974 (lookup_argument_method_generic): Declare.
6975 (SEARCH_INTERFACE): New define.
6976 (SEARCH_SUPER): Likewise.
6977 (SEARCH_ONLY_INTERFACE): Likewise.
6978 (SEARCH_VISIBLE): Likewise.
6979 (lookup_argument_method2): Removed declaration.
6981 2003-08-05 Tom Tromey <tromey@redhat.com>
6983 Fix for PR java/11600:
6984 * parse.y (java_complete_lhs): See whether we're calling a method
6986 (check_thrown_exceptions): Added `is_array_call' argument;
6987 fixed `clone' checking; updated all callers.
6989 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6991 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6993 2003-08-03 Tom Tromey <tromey@redhat.com>
6995 * java-tree.h (METHOD_TRANSIENT): Removed.
6996 * decl.c (pushdecl): Removed some dead code.
6997 * class.c (get_access_flags_from_decl): Can't have transient
6999 (add_method_1): Can't have a transient method.
7001 2003-07-28 Andreas Jaeger <aj@suse.de>
7003 * jvspec.c: Convert to ISO C90 prototypes.
7005 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7007 * decl.c (force_poplevels): Fix warning call.
7009 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7011 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7012 (expand_java_field_op): Likewise.
7013 * class.c (layout_class_method): Likewise
7014 (emit_register_classes): Likewise.
7015 * decl.c (pushdecl): Likewise.
7016 (poplevel): Likewise.
7017 (force_poplevels): Likewise.
7018 (give_name_to_locals): Likewise.
7019 * check-init.c (check_for_initialization): Likewise.
7021 2003-07-24 Jason Merrill <jason@redhat.com>
7023 * java-tree.h: Move boolean_type_node et al to the back end.
7025 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7027 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7030 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7032 * lang.opt: Don't show -MD_ and -MDD_.
7034 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7036 * lang-options.h: Remove.
7037 * lang.opt: Add help text.
7039 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7041 * expr.c: Remove the last argument to expand_assignment().
7043 2003-07-09 Jan Hubicka <jh@suse.cz>
7045 * java-tree.h (DECL_NUM_STMTS): Rename to...
7046 (DECL_ESTIMATED_INSNS): ... this.
7047 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7048 New static functions.
7049 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7050 * parser.y (add_stmt_to_compound): Do not account statements.
7052 2003-07-08 Mark Wielaard <mark@klomp.org>
7054 * gcj.texi: CNI now expands to Compiled Native Interface.
7056 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7058 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7060 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7062 * expr.c (expand_byte_code): Adjist emit_line_note call.
7064 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7066 * lang.c (java_handle_option): Don't handle filenames.
7068 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7070 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7073 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7074 * jcf.h: Delete COMPARE_FILENAMES definition.
7076 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7078 * lang.c (java_init_options): Update prototype.
7080 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7082 * decl.c (poplevel): Adjust define_label call.
7084 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7086 * gjavah.c (flag_jni): Make non-static.
7087 * parse-scan.y (ctxp): Make non-static.
7089 * class.c (build_method_symbols_entry)
7090 * expr.c (get_offset_table_index)
7091 * jcf-parse.c (jcf_parse):
7092 Mark the definition static, matching the forward declaration.
7094 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7096 * lang.c (java_handle_option): Don't check for missing arguments.
7098 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7100 * class.c (push_class): Use a location_t to save place.
7101 (emit_register_classes): Set input_location. Adjust
7102 expand_function_end call.
7103 * resource.c (write_resource_constructor): Likewise.
7104 * decl.c (end_java_method): Adjust expand_function_end call.
7105 * parse.y (source_end_java_method): Likewise.
7107 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7109 * lang.c (java_handle_option): Likewise.
7111 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7113 * lang.c (java_handle_option): Special-casing of optional
7114 joined arguments no longer needed.
7115 * lang.opt: Update switches that take optional argument.
7117 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7119 * lang.opt: Declare Java.
7120 * lang.c (java_init_options): Update.
7122 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7124 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7126 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7128 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7129 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7130 * lang.opt: -MD and -MMD have an underscore.
7132 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7134 * class.c (emit_register_classes): Adjust init_function_start
7136 * decl.c (complete_start_java_method): Likewise.
7137 * resource.c (write_resource_constructor): Likewise.
7139 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7141 * Make-lang.in: Update to use options.c and options.h.
7142 * lang.c: Include options.h not j-options.h.
7143 (java_handle_option): Abort on unrecognized option.
7144 (java_init_options): Request Java switches.
7146 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7148 * Make-lang.in: Handle mostlyclean.
7150 2003-06-11 Tom Tromey <tromey@redhat.com>
7152 * lang.c (java_handle_option): Update dependency_tracking for
7155 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7158 2003-06-10 Andrew Haley <aph@redhat.com>
7160 * resource.c (write_resource_constructor): Use expand_expr to
7161 generate the address of the label attached to a resource.
7162 * Make-lang.in (java/resource.o): Add expr.h
7164 2003-06-10 Andrew Haley <aph@redhat.com>
7166 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7167 (java_decl_ok_for_sibcall): New.
7169 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7171 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7172 (java/j-options.c, java/j-options.h): New.
7173 * java-tree.h (resource_name, compile_resource_file,
7174 compile_resource_data): Constify.
7175 * jcf-write.c (jcf_write_base_directory): Similarly.
7176 * jcf.h (jcf_write_base_directory): Similarly.
7177 * lang.c: Include j-options.h.
7178 (cl_options_count, cl_options, string_option, java_decode_option,
7179 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7180 process_option_with_no): Remove.
7181 (resource_name): Constify.
7182 (LANG_HOOKS_HANDLE_OPTION): Override.
7183 (java_handle_option): New.
7184 (java_init): Don't call jcf_path_init.
7185 (java_init_options): Call jcf_path_init.
7187 * resource.c (compile_resource_data, compile_resource_file): Constify.
7189 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7191 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7192 (struct lang_decl_func): Add last_line field.
7193 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7194 DECL_SOURCE_LINE_LAST): Remove.
7195 * parse.y (missing_return_error, finish_method_declaration,
7196 lookup_cl, start_artificial_method_body, source_end_java_method,
7197 start_complete_expand_method): Adjust.
7199 2003-06-08 Tom Tromey <tromey@redhat.com>
7201 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7202 fno-assume-compiled.
7204 2003-06-08 Roger Sayle <roger@eyesopen.com>
7206 * builtins.c (define_builtin_type, builtin_types): Delete.
7207 (define_builtin): Rewritten to take just the built-in code,
7208 the function's name, type and fallback library function name.
7209 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7210 (initialize_builtins): Overhaul to define the GCC builtins
7211 used by gcj manually, providing the Java run-time's
7212 implementations as the fallback library function.
7214 2003-06-08 Anthony Green <green@redhat.com>
7216 * parse.y (patch_cast): Fix conversions from floating-point to
7219 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7221 * Make-lang.in: Update.
7222 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7224 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7226 * lang.c (java_init_options): Update.
7228 2003-06-05 Jan Hubicka <jh@suse.cz>
7230 * Make-lang.in: Add support for stageprofile and stagefeedback
7232 2003-05-31 Roger Sayle <roger@eyesopen.com>
7234 * lang.c (java_init_options): Prescribe wrap-around two's
7235 complement arithmetic overflow by setting flag_wrapv.
7237 2003-05-29 Roger Sayle <roger@eyesopen.com>
7239 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7240 (builtin_record): Add an additional builtin_code field to
7241 record which GCC built-in corresponds to the Java function.
7242 (java_builtins): Add new entries for atan, atan2, exp, log,
7244 (max_builtin, min_builtin, abs_builtin): Perform constant
7245 folding on the resulting tree.
7246 (java_build_function_call_expr): Likewise, perform constant
7247 folding on the resulting tree.
7248 (initialize_builtins): The NULL creators are now allowed in
7249 the java_builtins table, which is now terminated by an entry
7250 with builtin_code == END_BUILTINS.
7251 (check_for_builtin): Likewise. If the matching creator is
7252 NULL, construct the call using java_build_function_call_expr
7253 directly with the decl for the corresponding builtin_code.
7255 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7257 * win32-host.c: Normalize copyright boilerplate.
7259 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7261 * parse.y (print_int_node): Use string concatentation on
7262 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7263 function calls into one.
7265 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7267 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7268 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7269 all the affected error messages.
7271 2003-05-13 Richard Henderson <rth@redhat.com>
7273 * class.c (layout_class_method): Set DECL_EXTERNAL.
7274 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7275 * java-tree.h (java_mark_class_local): Declare.
7276 * jcf-parse.c (parse_class_file): Use it.
7277 * parse.y (java_expand_classes): Likewise.
7279 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7281 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7282 * lex.h: #include input.h.
7283 * jv-scan.c (input_filename): Remove.
7285 2003-05-02 Tom Tromey <tromey@redhat.com>
7288 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7289 (handle_inner_classes): New function.
7291 2003-05-01 Tom Tromey <tromey@redhat.com>
7294 * parse.y (finish_for_loop): Do nothing if update expression is a
7295 EXPR_WFL_NODE wrapping nothing.
7296 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7298 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7300 * lex.h (input_lineno): Remove declaration.
7301 * parse-scan.y: #include input.h.
7302 (input_filename): Remove declaration.
7303 (input_location): Add definition.
7304 (input_line): Remove definition.
7306 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7308 * lex.h (lineno): Rename to ...
7309 (input_line): ... here
7310 * parse-scan.y (lineno): Rename to ...
7311 (input_line): ... here.
7312 (reset_report): Rename lineno to input_line.
7313 * check-init.c (check_init): Likewise.
7314 * class.c (push_class): Likewise.
7315 * decl.c (complete_start_java_method, end_java_method): Likewise.
7316 * expr.c (expand_byte_code): Likewise.
7317 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7318 * jcf-write.c (generate_bytecode_insns): Likewise.
7319 * lex.c (java_init_lex, java_allocate_new_line,
7320 do_java_lex): Likewise.
7321 * parse.h (YYNOT_TWICE): Likewise.
7322 * parse.y (empty_statement, expression_statement,
7323 java_pop_parser_context, java_parser_context_save_global,
7324 yyerror, register_fields, method_header, safe_layout_class,
7325 find_in_imports_on_demand, create_artificial_method,
7326 source_end_java_method, start_complete_expand_method,
7327 build_thisn_assign, java_complete_lhs,
7328 maybe_absorb_scoping_block): Likewise.
7330 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7332 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7333 '/' when computing java source filename
7335 2003-04-13 Tom Tromey <tromey@redhat.com>
7337 * gjavah.c (print_c_decl): Indentation fix.
7339 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7341 * class.c (make_field_value, make_method_value, get_dispatch_table)
7342 (make_class_data, emit_offset_symbol_table)
7343 * constants.c (build_constants_constructor)
7344 * java-tree.h (START_RECORD_CONSTRUCTOR)
7345 * parse.y (maybe_build_array_element_wfl):
7346 Use build_constructor.
7348 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7351 * parse.y (string_convert_int_cst): Always use at least one digit
7352 in string conversion. Remove ASCII dependence.
7353 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7355 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7357 * Make-lang.in: added win32-host.c
7358 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7359 resolves to open() on non-Win32 platforms and
7360 Win32-specific jcf_open_exact_case() on Win32
7361 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7362 when trying .java and .class files
7363 * win32-host.c: added to repository. Defines
7364 Win32-specific jcf_open_exact_case()
7366 2003-04-10 Andrew Haley <aph@redhat.com>
7368 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7369 (maybe_free_localvar): Renamed from localvar_free.
7370 Add new arg, really.
7371 (generate_bytecode_insns): Set new variable, jsrs.
7372 Only free local vars if no jsr insns have been emittted.
7373 Call maybe_free_localvar, not localvar_free.
7375 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7377 * gcj.texi: Remove @ at start of file.
7379 2003-03-25 Tom Tromey <tromey@redhat.com>
7381 * parse.y (create_interface): Call CHECK_DEPRECATED.
7383 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7385 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7387 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7389 * javaop.h (jfloat, jdouble): Make them structures mirroring
7390 the bit fields of IEEE float and double respectively.
7391 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7392 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7393 (union Word, union DWord): Delete.
7394 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7396 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7397 D_NAN_MASK): Delete.
7398 (jni_print_float, jni_print_double): New. Generate
7399 hexadecimal floating constants.
7400 (print_field_info): Use jni_print_float/double.
7402 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7403 finite floating point numbers for output; special case
7406 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7408 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7409 Replace 0 and 1 with true and false in return statements.
7411 2003-03-19 Tom Tromey <tromey@redhat.com>
7413 * lex.c (do_java_lex): Renamed from java_lex.
7414 (java_lex): New function.
7417 2003-03-13 Tom Tromey <tromey@redhat.com>
7419 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7422 2003-03-04 Andrew Haley <aph@redhat.com>
7424 * gjavah.c (is_first_data_member): New global variable.
7425 (print_c_decl): If it's the first data member, align it as the
7427 (process_file): Set is_first_data_member.
7429 2003-03-11 Tom Tromey <tromey@redhat.com>
7431 * parse.y (resolve_field_access): Initialize class if field is
7432 found in another static field.
7433 * expr.c (build_class_init): Don't optimize out initialization of
7434 implemented interface.
7436 2003-03-11 Andrew Haley <aph@redhat.com>
7438 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7441 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7443 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7444 and DIR_SEPARATOR_2 for a target.
7445 Correct minor typos.
7447 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7448 and DIR_SEPARATOR_2 for a target into account.
7450 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7452 * lang.c (java_init): Update prototype, move code to java_post_options.
7453 (java_post_options): Similarly.
7455 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7457 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7458 compare file name components depending on the case-sensitivity
7459 or otherwise of the host file system.
7461 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7462 "strcmp" to compare file name components.
7463 Use IS_DIR_SEPARATOR instead of comparing directly against
7465 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7466 comparing directly against DIR_SEPARATOR.
7468 2003-03-04 Tom Tromey <tromey@redhat.com>
7470 * Make-lang.in (java.tags): New target.
7472 2003-03-01 Roger Sayle <roger@eyesopen.com>
7474 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7475 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7477 2003-03-01 Tom Tromey <tromey@redhat.com>
7479 * parse.y (jdep_resolve_class): Only check deprecation if we found
7482 2003-02-28 Tom Tromey <tromey@redhat.com>
7485 * class.c (maybe_layout_super_class): Always pass a WFL to
7487 * parse.y (do_resolve_class): Updated comment to explain
7490 2003-02-26 Tom Tromey <tromey@redhat.com>
7492 * jcf-write.c (generate_classfile): Check whether class is
7493 deprecated before writing attribute count.
7495 2003-02-25 Roger Sayle <roger@eyesopen.com>
7497 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7498 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7500 2003-02-23 Tom Tromey <tromey@redhat.com>
7502 * lang-options.h: Added -Wdeprecated.
7503 * gcj.texi (Warnings): Document -Wdeprecated.
7504 * java-tree.h (flag_deprecated): Declare.
7505 * lang.c (lang_W_options): Added deprecated.
7506 (flag_deprecated): New global.
7507 * chartables.h: Rebuilt.
7508 * gen-table.pl (process_one): Look at whitespace.
7509 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7510 * parse.h (CLEAR_DEPRECATED): New macro.
7511 (CHECK_DEPRECATED_NO_RESET): New macro.
7512 * jcf-parse.c (handle_deprecated): New function.
7513 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7514 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7515 * parse.y (resolve_type_during_patch): Check deprecation.
7516 (jdep_resolve_class): Likewise.
7517 (process_imports): Likewise.
7518 (resolve_expression_name): Likewise.
7519 (check_deprecation): Strip arrays from decl. Check
7521 (patch_method_invocation): Also check the particular constructor
7523 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7524 * jcf-write.c (append_deprecated_attribute): New function.
7525 (generate_classfile): Generate deprecated attribute when
7527 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7528 (java_lex) [case '*']: Simplify logic.
7529 (java_start_char_p): Use LETTER_MASK.
7530 (java_part_char_p): Likewise.
7531 (java_space_char_p): New function.
7533 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7535 Change base class access representation.
7536 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7537 (add_interface_do): Likewise.
7539 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7541 * decl.c (java_init_decl_processing): Change
7542 soft_lookupjnimethod_node to reflect the change in
7543 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7544 * expr.c (build_jni_stub): Calculate and pass the size
7545 on the stack of the arguments to a JNI function. Use
7546 new target macro MODIFY_JNI_METHOD_CALL to allow a
7547 target to modify the call to a JNI method.
7549 2003-02-08 Roger Sayle <roger@eyesopen.com>
7551 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7552 instead of basename to avoid compiler warnings on Tru64.
7554 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7556 * gcj.texi: Update to GFDL 1.2.
7558 2003-01-31 Andrew Haley <aph@redhat.com>
7560 * parse.y (java_expand_classes): Scan the whole class list looking
7561 for access methods that haven't yet been expanded.
7563 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7567 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7568 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7569 * jcf-parse.c: Likewise.
7571 2003-01-31 Mark Wielaard <mark@klomp.org>
7573 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7575 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7577 * class.c (make_class): Use BINFO_ELTS.
7578 (set_super_info): Likewse.
7579 (add_interface_do): Likewise.
7581 2003-01-30 Tom Tromey <tromey@redhat.com>
7583 * jcf-parse.c (read_class): Update identifier's class value if it
7584 changed during parsing.
7586 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7588 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7589 Propagate change to all other rules as required.
7590 (java/parse-scan.o): Add explicit dependency on
7591 $(parsedir)/java/parse-scan.c .
7593 2003-01-29 Tom Tromey <tromey@redhat.com>
7595 * parse.y (patch_assignment): Only transform the rhs of an
7596 assignment when compiling to native.
7598 2003-01-28 Tom Tromey <tromey@redhat.com>
7600 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7602 2003-01-28 Tom Tromey <tromey@redhat.com>
7604 * lex.c (java_lex): Don't include UEOF as part of token.
7605 (java_read_unicode): Error if \u sequence prematurely terminated.
7607 2003-01-27 Tom Tromey <tromey@redhat.com>
7609 * parse.y (java_check_regular_methods): Check for construct after
7610 checking types in throws clause.
7612 2003-01-24 Tom Tromey <tromey@redhat.com>
7614 * class.c (build_static_field_ref): Only a String or numeric field
7615 can fold to a constant.
7617 2003-01-23 Tom Tromey <tromey@redhat.com>
7619 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7620 file name in resource buffer.
7622 2003-01-23 Tom Tromey <tromey@redhat.com>
7624 * expr.c (build_known_method_ref): Use method's context to find
7627 2003-01-23 Tom Tromey <tromey@redhat.com>
7629 * constants.c (set_constant_entry): Allocated cleared memory.
7631 2003-01-22 Tom Tromey <tromey@redhat.com>
7633 * java-tree.h: Don't use PARAMS.
7634 * resource.c: Add prototypes for all functions.
7635 (write_resource_constructor): Use `const char *' to avoid
7638 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7640 * jcf-parse.c (process_zip_dir): Remove unused variable.
7642 2003-01-22 Tom Tromey <tromey@redhat.com>
7644 * expr.c (build_invokeinterface): Abort if method's context is not
7647 2003-01-22 Tom Tromey <tromey@redhat.com>
7649 * gcj.texi (Input and output files): Mention non-class entries.
7650 * decl.c (java_init_decl_processing): Call
7651 init_resource_processing.
7652 * java-tree.h (compile_resource_data, write_resource_constructor,
7653 compile_resource_file, init_resource_processing): Declare.
7654 * config-lang.in (gtfiles): Added resource.c.
7655 * Make-lang.in (gt-java-resource.h): New target.
7656 (JAVA_OBJS): Added resource.o.
7657 (java/resource.o): New target.
7658 * resource.c: New file.
7659 * class.c (compile_resource_file): Moved to resource.c.
7660 (registerResource_libfunc): Likewise.
7661 (utf8_decl_list): Mark with GTY; now static.
7662 * jcf-parse.c (classify_zip_file): New function.
7663 (parse_zip_file_entries): Use it; compile .properties files.
7664 (process_zip_dir): Use classify_zip_file and compute_class_name.
7665 Don't write class name into zip directory.
7666 (java_parse_file): Call write_resource_constructor.
7667 (compute_class_name): New function.
7668 * jcf-io.c (read_zip_member): Reindented.
7670 2003-01-21 Tom Tromey <tromey@redhat.com>
7672 * class.c (supers_all_compiled): New function.
7673 (make_class_data): Use it.
7675 2003-01-21 Tom Tromey <tromey@redhat.com>
7677 * parse.y (method_header): Native method can't be strictfp.
7678 No method can be transient or volatile.
7680 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7682 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7684 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7686 * check-init.c: Fix comment typos.
7687 * class.c: Likewise.
7688 * constants.c: Likewise.
7690 * except.c: Likewise.
7692 * java-except.h: Likewise.
7693 * java-tree.h: Likewise.
7694 * javaop.h: Likewise.
7695 * jcf-dump.c: Likewise.
7696 * jcf-io.c: Likewise.
7697 * jcf-parse.c: Likewise.
7698 * jcf-write.c: Likewise.
7700 * mangle.c: Likewise.
7701 * typeck.c: Likewise.
7702 * verify.c: Likewise.
7704 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7706 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7707 * jcf-write.c: Include "tm_p.h".
7709 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7711 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7713 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7715 * builtins.c (java_build_function_call_expr): Renamed from
7716 build_function_call_expr. All callers changed.
7718 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7719 * jcf-parse.c: Include tm_p.h.
7721 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7724 2003-01-14 Tom Tromey <tromey@redhat.com>
7726 * class.c (make_class_data): Check that super is compiled before
7727 building class reference to it.
7729 2003-01-14 Andrew Haley <aph@redhat.com>
7731 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7732 varargs function -- correct.
7734 2003-01-14 Andrew Haley <aph@redhat.com>
7736 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
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 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7744 temporary if the RHS is a reference.
7746 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7748 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7749 * keyword.h: Regenerated.
7751 * All Files: Convert to ISO C style function definitions.
7753 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7755 * parse.y (check_pkg_class_access): ANSIfy definition.
7757 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7759 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7762 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7764 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7766 Merge from pch-branch:
7768 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7770 * Make-lang.in (java/gjavah.o): Update dependencies.
7771 * gjavah.c: Include ggc.h.
7773 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7775 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7776 (JCFDUMP_OBJS): Add ggc-none.o.
7777 (java/jcf-dump.o): Depend on GGC_H.
7778 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7779 CPool substructures.
7780 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7781 * jcf-dump.c: Include ggc.h.
7783 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7785 * jcf.h (union cpool_entry): New.
7786 (struct CPool): Use gengtype to mark. Change field 'data' to be
7788 (struct JCF): Use gengtype to mark.
7789 (CPOOL_UINT): Update for new cpool_entry type.
7790 (CPOOL_USHORT1): Likewise.
7791 (CPOOL_USHORT2): Likewise.
7792 (CPOOL_FINISH): Use GC to free cpool subfields.
7793 * parse.h (struct parser_ctxt): Mark field current_jcf.
7794 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7795 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7796 (main_jcf): Use gengtype to mark.
7797 (ggc_mark_jcf): Delete.
7798 (get_constant): Update for new cpool_entry type.
7799 (give_name_to_class): Likewise.
7800 (get_class_constant): Likewise.
7801 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7802 (java_parse_file): Use GGC to allocate struct JCF.
7803 (init_jcf_parse): Don't call ggc_add_root.
7804 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7806 * java-tree.h (current_jcf): Use gengtype to mark.
7807 (CPOOL_UTF): Update for new cpool_entry type.
7808 (outgoing_cpool): Use gengtype to mark.
7809 (struct lang_type): GC struct JCF and struct CPool.
7810 * config-lang.in (gtfiles): Add jcf.h.
7811 * constants.c (find_tree_constant): New.
7812 (set_constant_entry): Allocate cpool subfields using GGC. Update
7813 for new cpool_entry type.
7814 (find_constant1): Update for new cpool_entry type.
7815 (find_constant2): Likewise.
7816 (find_utf8_constant): Use find_tree_constant.
7817 (find_class_or_string_constant): Remove unnecessary cast to jword.
7818 Update for new cpool_entry type.
7819 (count_constant_pool_bytes): Update for new cpool_entry type.
7820 (write_constant_pool): Likewise.
7821 (alloc_name_constant): Use find_tree_constant.
7822 (build_constants_constructor): Update for new cpool_entry type.
7824 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7826 * parse.y (mark_parser_ctxt): Delete.
7827 (goal): Don't use ggc_add_root.
7828 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7829 (java_pop_parser_context): Let GC free parser_ctxt.
7830 (java_parser_context_resume): Likewise.
7831 * parse.h (struct parser_ctxt): Use gengtype to mark.
7833 (ctxp_for_generation): Likewise.
7834 * lex.h (struct java_lc_s): Mark for gengtype.
7835 (java_lexer): Rearrange for gengtype.
7836 * config-lang.in (gtfiles): Add lex.h, parse.h.
7838 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7840 * All Files: Remove PARAMS macro.
7842 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7843 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7846 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7849 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7851 * Make-lang.in (java.install-common, java.uninstall,
7852 java.install-info, java.install-man): Prepend $(DESTDIR)
7853 to destination paths in all (un)installation commands.
7854 (java.install-common): Rewrite $(LN) command to support
7855 DESTDIR with "ln" as well as with "ln -s".
7857 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7859 * java-tree.h: Protect against multiple inclusion.
7861 2003-01-07 Tom Tromey <tromey@redhat.com>
7863 * class.c (add_assume_compiled): Don't adjust parent if we're
7864 already at the root of tree.
7866 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7868 * lang.c (dump_compound_expr): Prototype.
7870 2003-01-03 Tom Tromey <tromey@redhat.com>
7872 Fix for PR java/8712:
7873 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7874 when simply checking against `null'.
7876 2003-01-03 Tom Tromey <tromey@redhat.com>
7878 * gcj.texi (Standard Properties): Document http.proxyHost and
7881 * gcj.texi (GNU Classpath Properties): Document new properties.
7883 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7885 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7886 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7887 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7889 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7891 * Make-lang.in, boehm.c, buffer.c,
7892 buffer.h, builtins.c, class.c,
7893 config-lang.in, constants.c,
7894 convert.h, decl.c, except.c,
7895 expr.c, java-except.h,
7896 java-tree.h, javaop.def,
7897 jcf-parse.c, jcf-write.c,
7898 jv-scan.c, jvgenmain.c,
7899 jvspec.c, keyword.gperf,
7900 keyword.h, lang-options.h,
7901 lang-specs.h, lang.c, lex.c,
7902 lex.h, mangle.c, mangle_name.c,
7903 parse-scan.y, parse.h, parse.y,
7904 typeck.c, verify.c, xref.c,
7905 xref.h: Replace "GNU CC" with
7906 "GCC" in the copyright header.
7908 * check-init.c, gjavah.c, javaop.h,
7909 jcf-depend.c, jcf-dump.c, jcf-io.c,
7910 jcf-path.c, jcf-reader.c, jcf.h,
7911 zextract.c, zipfile.h: These files are
7912 "part of GCC". Also say "GCC" not "GNU CC".
7914 2002-12-30 DJ Delorie <dj@redhat.com>
7916 * Make-lang.in: Protect against texi2pod/pod2man failing.
7918 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7920 * gcj.texi: Use @copying.
7922 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7924 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7925 print_cxx_classname.
7926 (print_cxx_classname): Add add_scope parameter.
7927 (print_class_decls): Do not emit a semicolon after the extern
7929 (process_file): Adjust calls to print_cxx_classname.
7931 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7933 * gcj.texi: Include Cover Texts in man page.
7935 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7937 * class.c (build_static_field_ref): Check FIELD_FINAL.
7939 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7940 instead of current_constant_pool_data_ref.
7941 * java-tree.h (current_constant_pool_data_ref): Undefine.
7942 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7943 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7944 current_constant_pool_data_ref.
7946 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7947 not build_internal_class_name.
7949 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7950 Use it when class ref isn't certain to be compiled.
7952 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7954 * gcj.texi: Include gcc-common.texi.
7955 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7956 $(srcdir)/doc/include/gcc-common.texi.
7958 2002-12-22 Anthony Green <green@redhat.com>
7960 * gcj.texi (Limitations): Add note about org.xml.sax and
7963 2002-12-20 Tom Tromey <tromey@redhat.com>
7965 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7966 where minimum case value is Integer.MIN_VALUE.
7969 2002-12-18 Andrew Haley <aph@redhat.com>
7971 * parse.y (patch_invoke): Force evaluation order when `check' is
7972 set. For PR libgcj/8945.
7974 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7976 * gcj.texi: Change version number to 3.4.
7978 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7979 Andrew Haley <aph@redhat.com>
7981 * parse.y (source_end_java_method): Remove custom encoding of line
7982 numbers for a function decl before passing it to the back end.
7984 2002-12-03 Andrew Haley <aph@redhat.com>
7986 * class.c (make_class_data): New field, "chain".
7987 * decl.c (java_init_decl_processing): Likewise.
7989 2002-12-02 Tom Tromey <tromey@redhat.com>
7992 * parse.y (do_resolve_class): Handle qualified name via
7995 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7997 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7998 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7999 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8000 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8001 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8002 Include coretypes.h and tm.h.
8003 * Make-lang.in: Update dependencies.
8005 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8007 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8009 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8011 * jcf-reader.c: Don't expand JCF_readu4 inside the
8012 expansion of JCF_SKIP.
8014 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8016 * jcf-reader.c: Don't expand JCF_readu4 inside the
8017 expansion of JCF_SKIP.
8019 2002-11-22 Tom Tromey <tromey@redhat.com>
8021 * parse.y (patch_binop): Cast right hand side of shift expression
8022 to `int'. Fixes PR java/8676.
8024 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8025 Andrew Haley <aph@redhat.com>
8027 * gcc/java/jcf-write.c (write_classfile): Remove target
8028 class file, if it exists, before renaming the temporary
8031 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8033 * jvspec.c (lang_specific_spec_functions): New.
8035 2002-11-18 Tom Tromey <tromey@redhat.com>
8037 Fix for PR java/7912:
8038 * expr.c (can_widen_reference_to): Allow cast of array to
8039 Cloneable or Serializable.
8040 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8041 (java_io_serializable_identifier_node): Likewise.
8042 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8043 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8044 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8045 java_io_serializable.
8046 * decl.c (java_init_decl_processing): Initialize
8047 java_lang_cloneable_identifier_node and
8048 java_io_serializable_identifier_node.
8049 (java_lang_cloneable_identifier_node): New global.
8050 (java_io_serializable_identifier_node): Likewise.
8052 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8054 * buffer.c: Remove unnecessary casts.
8055 * check-init.c: Likewise.
8056 * class.c: Likewise.
8057 * constants.c: Likewise.
8059 * except.c: Likewise.
8060 * gjavah.c: Likewise.
8061 * jcf-io.c: Likewise.
8062 * jcf-parse.c: Likewise.
8063 * jcf-path.c: Likewise.
8064 * jvspec.c: Likewise.
8067 * verify.c: Likewise.
8069 2002-11-06 Tom Tromey <tromey@redhat.com>
8071 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8074 2002-11-05 Tom Tromey <tromey@redhat.com>
8076 Fix for PR java/6388.
8077 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8078 * java-tree.h (enum java_tree_index): New values
8079 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8080 (decimal_int_max, decimal_long_max): New defines.
8081 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8082 (error_if_numeric_overflow): Rewrote range checking.
8083 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8086 2002-11-02 Tom Tromey <tromey@redhat.com>
8088 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8090 * class.c (make_method_value): Put class name, not signature, into
8091 `throws' field. For PR java/8415.
8093 2002-10-24 Tom Tromey <tromey@redhat.com>
8095 * gcj.texi (Invoking gij): Document --showversion.
8096 (Standard Properties): java.library.path now set.
8098 2002-10-23 Tom Tromey <tromey@redhat.com>
8100 * gjavah.c (decode_signature_piece): In JNI mode, print
8101 `jobjectArray' when array depth is nonzero.
8104 2002-10-15 Andrew Haley <aph@redhat.com>
8106 * parse.y (patch_invoke): Call force_evaluation_order on a static
8108 (resolve_qualified_expression_name): Call force_evaluation_order
8109 on a arg list that is part of a Qualified Expression Name.
8111 * lang.c (dump_compound_expr): New.
8112 (java_dump_tree): New.
8114 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8116 * gcj.texi: Added item describing the GCJ runtime property
8119 2002-10-15 Richard Henderson <rth@redhat.com>
8121 * jcf-parse.c (get_constant): Fix type warning.
8123 2002-10-15 Andrew Haley <aph@redhat.com>
8125 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8126 (java_inlining_map_static_initializers): Declare.
8128 2002-10-14 Andrew Haley <aph@redhat.com>
8130 * tree-inline.c (remap_block): All local class initialization
8131 flags go in the outermost scope.
8132 (expand_call_inline): Call java_inlining_map_static_initializers.
8133 (expand_call_inline): Call java_inlining_merge_static_initializers.
8134 * java/lang.c (merge_init_test_initialization): New.
8135 (java_inlining_merge_static_initializers): New.
8136 (inline_init_test_initialization): New.
8137 (java_inlining_map_static_initializers): New.
8139 2002-10-11 Mark Wielaard <mark@klomp.org>
8141 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8143 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8145 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8147 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8149 * parse.y (merge_string_cste): Add parentheses around & within |.
8151 2002-10-08 Tom Tromey <tromey@redhat.com>
8153 * parse.y (variable_declarator_id): Simplify error path for
8154 array declarator error. For PR java/8003.
8156 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8158 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8161 2002-10-08 Andrew Haley <aph@redhat.com>
8163 * parse.y (attach_init_test_initialization_flags): Check for
8166 2002-10-07 Anthony Green <green@redhat.com>
8168 * parse.y (merge_string_cste): Fix bug in string concatenation.
8170 2002-10-03 Michael Koch <konqueror@gmx.de>
8172 * gcj.texi (Standard properties):
8173 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8175 2002-10-02 Roger Sayle <roger@eyesopen.com>
8177 PR optimization/6627
8178 * lang.c (java_init): If storing the vbit in function
8179 pointers, ensure that force_align_functions_log is atleast
8180 one to aid compatability with g++ vtables.
8182 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8184 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8185 foul of type-based aliasing.
8187 2002-09-30 Anthony Green <green@redhat.com>
8189 * gcj.texi (Invoking jv-scan): Fix texinfo.
8191 2002-09-28 Anthony Green <green@redhat.com>
8193 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8194 (Code Generation): Add -fno-assert documentation.
8195 * jv-scan.c (flag_assert): New global.
8196 (options): Add assert option.
8197 (help): Add --no-assert documentation.
8198 * parse-scan.y (flag_assert): New global.
8199 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8200 (flag_assert): New global.
8201 * java-tree.h (flag_assert): New global.
8202 * lex.c (java_lex): Obey flag_assert.
8203 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8206 2002-09-26 Andrew Haley <aph@redhat.com>
8208 * expr.c (build_java_array_length_access): Check for null pointer.
8209 * expr.c (expand_java_arrayload): Likewise.
8211 2002-09-21 Richard Henderson <rth@redhat.com>
8213 * jcf-parse.c (get_constant): Decode from IEEE no matter
8214 what the target format.
8216 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8218 * ChangeLog: Follow spelling conventions.
8219 * class.c: Likewise.
8222 * gjavah.c: Likewise.
8223 * java-tree.h: Likewise.
8224 * jcf-dump.c: Likewise.
8225 * jcf-parse.c: Likewise.
8226 * jvspec.c: Likewise.
8228 * mangle.c: Likewise.
8229 * parse.y: Likewise.
8231 2002-09-17 Tom Tromey <tromey@redhat.com>
8233 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8234 where \r appears at EOF. Fixes PR java/7950.
8236 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8238 * jvspec.c (lang_specific_driver): Remove unused variable.
8240 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8242 * java-tree.h (union lang_tree_node): Add chain_next option.
8244 2002-09-16 Richard Henderson <rth@redhat.com>
8246 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8247 use new real.h interface.
8248 * jcf-write.c (find_constant_index): Use new real.h interface.
8249 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8251 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8253 * lang.c: Follow spelling conventions.
8255 2002-09-11 Per Bothner <per@bothner.com>
8257 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8258 constant to the type of the field.
8259 (java_complete_tree): Remove now-redundant code.
8261 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8263 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8266 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8267 return label if a ret instruction for the jsr has been reached.
8269 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8271 * parse.y (DIR_SEPARATOR): Don't define.
8272 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8274 2002-08-28 Andrew Haley <aph@redhat.com>
8276 * verify.c (verify_jvm_instructions): Allow exception handler
8277 inside code that is being protected, but generate a warning.
8278 * except.c (link_handler): Initialize `expanded' in new eh_range.
8279 (binding_depth, is_class_level, current_pc): Declare extern.
8281 2002-09-01 Mark Wielaard <mark@klomp.org>
8283 * gcj.texi: Add chapter about system properties.
8286 2002-08-26 Tom Tromey <tromey@redhat.com>
8288 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8289 conversion if RHS_TYPE is byte, short, or char.
8291 2002-08-22 Tom Tromey <tromey@redhat.com>
8293 * gcj.texi (Invoking gij): Document -cp and -classpath.
8295 2002-08-21 Tom Tromey <tromey@redhat.com>
8297 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8298 $(prefix)/share. For PR libgcj/7633.
8300 For PR java/6005 and PR java/7611:
8301 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8302 (java_can_use_bit_fields_p): New function.
8304 2002-08-16 Tom Tromey <tromey@redhat.com>
8306 * gcj.texi (Class Initialization): Mention class initialization of
8309 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8311 * Make-lang.in (java-tree-inline.o): New.
8312 (JAVA_OBJS): Add java-tree-inline.o.
8313 * parse.y (source_end_java_method): Call java_optimize_inline.
8314 (java_expand_method_bodies): Save method's tree in
8316 (add_stmt_to_compound): Keep track of the number of statments.
8317 * lang.c (java_init): Enable flag_inline_trees.
8318 (java_post_options): If flag_inline_functions is on, enable
8319 flag_inline_trees instread.
8320 (decl_constant_value): New.
8321 (java_tree_inlining_walk_subtrees): New.
8322 * java-tree.h (DECL_NUM_STMTS): New macro.
8323 (java_optimize_inline): Declare.
8324 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8325 Handle a LABEL_EXPR.
8326 * decl.c (build_result_decl): If we already have a DECL_RESULT
8328 (dump_function): New.
8329 (java_optimize_inline): New.
8330 (dump_function): New.
8332 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8335 * parse.y (build_assertion): Invert return from
8336 desiredAssertionStatus.
8338 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8340 * jcf-write.c (get_access_flags): Return correct access flags for
8341 private and protected inner classes.
8343 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8345 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8347 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8349 * mangle_name.c: Don't include obstack.h twice.
8350 * xref.c: Don't include obstack.h.
8352 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8354 * class.c: (permanent_obstack): Delete declaration.
8355 * constants.c: (permanent_obstack): Delete declaration.
8356 * except.c: (permanent_obstack): Delete declaration.
8357 * expr.c: (permanent_obstack): Delete declaration.
8358 * jcf-parse.c: (permanent_obstack): Delete declaration.
8359 (saveable_obstack): Delete declaration.
8360 * parse.h: (permanent_obstack): Delete declaration.
8361 * typeck.c: (permanent_obstack): Delete declaration.
8363 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8365 * gcj.texi (version-gcc): Increase to 3.3.
8367 2002-07-22 Tom Tromey <tromey@redhat.com>
8369 * lex.c (java_lex): Check for `e' or `E' after 0.
8371 2002-07-21 Richard Henderson <rth@redhat.com>
8373 * lang.c (java_unsafe_for_reeval): New.
8374 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8376 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8378 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8379 (jcf_path_init): Use GET_ENVIRONMENT.
8381 2002-07-10 Roger Sayle <roger@eyesopen.com>
8382 Zack Weinberg <zack@codesourcery.com>
8384 * builtins.c (initialize_builtins): Remove defines that
8385 handled C/C++ specific junk hereby removed from builtins.def.
8387 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8389 * lang.c (java_post_options): Update prototype.
8391 2002-07-05 Roger Sayle <roger@eyesopen.com>
8393 * builtins.c (initialize_builtins): Ignore the additional
8394 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8395 the builtins.def file.
8397 2002-07-01 Tom Tromey <tromey@redhat.com>
8400 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8403 2002-07-01 Roger Sayle <roger@eyesopen.com>
8405 * java/decl.c (builtin_function): Accept additional parameter.
8406 (java_init_decl_processing): Pass an additional NULL_TREE
8407 argument to builtin_function.
8409 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8411 * gcj.texi: Fixed gcj invocation example so that it compiles.
8413 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8415 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8416 * parse.y (mark_parser_ctxt): Likewise.
8417 (check_modifiers, declare_local_variables): Avoid incorrect
8418 hardcoded constant 10.
8420 * lex.c (java_read_char): Avoid "comparison is always true"
8423 2002-06-25 Andreas Schwab <schwab@suse.de>
8425 * expr.c (JSR): Avoid undefined operation on PC.
8427 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8429 * decl.c (clear_binding_level): Const-ify.
8431 2002-06-13 Akim Demaille <akim@epita.fr>
8433 * parse.y (class_declaration, interface_declaration): Make sure
8434 all their rules have an action, in order to avoid meaningless `$$
8435 = $1' and their type clashes.
8437 2002-06-11 Tom Tromey <tromey@redhat.com>
8439 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8440 * parse-scan.y (statement_without_trailing_substatement): Added
8442 (assert_statement): New rule.
8443 * java-tree.h (struct lang_type) [assertions]: New field.
8444 (TYPE_USES_ASSERTIONS): New macro.
8445 (CLASS_USES_ASSERTIONS): Likewise.
8446 (FIELD_SYNTHETIC): New define.
8447 * lex.c (java_lval;): Added ASSERT_TK.
8448 * parse.y (ASSERT_TK): Added.
8449 (statement_without_trailing_substatement): Added assert_statement.
8450 (assert_statement): New rule.
8451 (build_assertion): New function.
8452 (maybe_generate_pre_expand_clinit): Create and initialize
8453 $assertionsDisabled.
8454 (lookup_package_type): Removed decl.
8455 * keyword.h: Rebuilt.
8456 * keyword.gperf (assert): New token.
8458 2002-06-10 Akim Demaille <akim@epita.fr>
8460 * parse.y (interface_type_list, class_member_declaration)
8461 (unary_expression_not_plus_minus): Remove duplicate %type.
8464 2002-06-09 Tom Tromey <tromey@redhat.com>
8466 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8468 * parse.y (method_header): Give error message in all cases.
8471 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8473 Don't use RTL inlining. Fix for PR java/6820.
8474 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8475 (flag_really_inline): New.
8476 (java_decode_option): Set flag_really_inline if -finline-functions
8478 (java_post_options): New function. Turn off inlining unless
8479 flag_really_inline is set.
8481 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8483 * gjavah.c (throwable_p): Accept argument as either a classname or
8484 signature fragment. Create null-terminated classname string for super
8485 when calling itself recursively.
8486 (decode_signature_piece): Skip first character from class name
8487 signature when calling throwable_p.
8489 2002-06-08 H.J. Lu (hjl@gnu.org)
8491 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8493 2002-06-04 Tom Tromey <tromey@redhat.com>
8495 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8497 2002-06-04 Michael Koch <konqueror@gmx.de>
8499 * gcj.texi (Input Options): Fixed typo.
8501 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8503 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8504 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8505 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8506 and all now-pointless local variables. Rename other local
8507 variables to reflect their not being handles.
8509 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8510 #if JCF_USE_STDIO blocks.
8512 * parse.y: Add missing semicolon at end of rule.
8514 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8516 * check-init.c (attach_initialized_static_class): Delete, unused.
8517 * parse.y: Use htab_t instead of struct hashtable, update
8519 * java-tree.h: Include hashtab.h instead of hash.h.
8520 (struct lang_decl_func): Use htab_t, set up for gengtype.
8521 (struct init_test_hash_entry): Delete.
8522 (struct treetreehash_entry): New.
8523 (java_treetreehash_find): New
8524 (java_treetreehash_new): New prototype.
8525 (java_treetreehash_create): New prototype.
8526 (java_mark_tree): Delete prototype.
8527 (java_hash_hash_tree_node): Delete prototype.
8528 (java_hash_compare_tree_node): Delete prototype.
8529 (attach_initialized_static_class): Delete prototype.
8530 * expr.c (build_class_init): Update to use java_treetreehash
8532 (java_expand_expr): Update to use htab_t.
8533 (emit_init_test_initialization): Likewise.
8534 * decl.c (java_mark_tree): Delete.
8535 * class.c (init_test_hash_newfunc): Delete.
8536 (java_hash_hash_tree_node): Delete.
8537 (java_hash_compare_tree_node): Delete.
8538 (add_method_1): Update to use java_treetreehash functions.
8539 (JAVA_TREEHASHHASH_H): New macro.
8540 (java_treetreehash_hash): New function.
8541 (java_treetreehash_compare): New function.
8542 (java_treetreehash_find): New function.
8543 (java_treetreehash_new): New function.
8544 (java_treetreehash_create): New function.
8545 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8547 * Make-lang.in (java/parse.o): Depend on debug.h.
8548 * java-tree.h (struct lang_identifier): Use gengtype.
8549 (union lang_tree_node): New.
8550 (struct lang_decl_func): Use gengtype.
8551 (struct lang_decl_var): Likewise.
8552 (struct lang_decl): Likewise.
8553 * parse.y: Include debug.h.
8554 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8556 * lang.c (struct language_function): New dummy structure.
8558 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8559 descriminator for DECL_LANG_SPECIFIC.
8560 (struct lang_decl_func): Rename from struct lang_decl.
8561 (enum lang_decl_desc): New.
8562 (struct lang_decl): Make it a union. Update all the accessor macros.
8563 (struct lang_type): Use gengtype.
8564 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8565 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8566 are now the same size.
8567 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8568 use discriminator to mark DECL_LANG_SPECIFIC.
8570 * Make-lang.in (gt-java-builtins.h): New rule.
8571 (java/builtins.o): Add dependency on gt-<filename>.h.
8572 * builtins.c: Use gengtype for roots.
8573 (union string_or_tree): Use gengtype.
8574 (struct builtin_record): Use gengtype.
8575 * config-lang.in (gtfiles): Add builtins.c.
8577 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8578 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8579 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8580 gt-java-parse.h, gtype-java.h): Add rules to generate.
8581 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8582 (class.o): Add dependency on gt-*.h.
8583 (constants.o): Likewise.
8586 (jcf-parse.o): Likewise.
8587 (jcf-write.o): Likewise.
8589 * config-lang.in (gtfiles): New.
8590 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8591 * constants.c: Replace uses of ggc_add_* with GTY markers.
8593 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8594 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8595 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8596 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8598 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8600 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8601 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8603 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8604 Include gtype-java.h.
8606 2002-06-02 Tom Tromey <tromey@redhat.com>
8608 Fix for PR java/5913:
8609 * parse.y (patch_binop): Call patch_string on op1.
8611 2002-06-02 Tom Tromey <tromey@redhat.com>
8613 Fix for PR java/1343, PR java/6336:
8614 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8615 formatting. Changed return type.
8616 (anonymous_class_counter): Moved to top of file.
8617 (maybe_make_nested_class_name): Append number to class name for
8618 function-local classes.
8620 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8622 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8623 * Make-lang.in: Update dependency lists.
8625 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8627 * gjavah.c (throwable_p): Do not free the name of the class after
8628 passing it to find_class.
8629 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8630 * jcf-io.c (dirent.h): Include it.
8631 (fnmatch.h): Likewise.
8632 (compare_path): New function.
8633 (java_or_class_file): Likewise.
8634 (memoized_dirlist_entry): New type.
8635 (memoized_dirlist_lookup_eq): New function.
8636 (memoized_dirlists): New variable.
8637 (caching_stat): New function.
8638 (memoized_class_lookup_eq): New function.
8639 (memoized_class_lookups): Likewise.
8640 (find_class): Use memoized_class_lookups and caching_stat.
8641 * jcf.h (JCF_USE_SCANDIR): Define.
8642 * parse.y (java_expand_classes): Write the class files in reverse
8645 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8647 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8649 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8651 * jcf-write.c (write_classfile): Unlink the temporary file if it
8652 cannot be renamed. Use concat to build up the name of the
8655 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8657 * jcf-write.c (write_classfile): Write the file to a
8658 temporary file and then rename it.
8660 2002-05-07 Tom Tromey <tromey@redhat.com>
8662 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8664 Fix for PR java/1200:
8665 * gjavah.c (throwable_p): New function.
8666 (decode_signature_piece): Use it. A `WeakReference' isn't the
8669 (gcjh_streq): New function.
8671 2002-05-07 Andreas Jaeger <aj@suse.de>
8673 * parse.y (finish_for_loop): Fix if statement.
8675 2002-05-06 Tom Tromey <tromey@redhat.com>
8677 Fix for PR java/5941:
8678 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8679 loop update expression.
8680 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8681 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8683 2002-05-04 Mark Wielaard <mark@klomp.org>
8686 * parse.y (build_string_concatenation): Return just op1 only when op2
8687 is null and op1 is a STRING_CST, otherwise always construct a
8690 2002-04-27 Tom Tromey <tromey@redhat.com>
8693 * parse.y (string_convert_int_cst): New function.
8694 (merge_string_cste): Use it.
8696 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8698 * java-tree.h (java_parse_file): Update.
8699 (java_set_yydebug): Remove.
8700 * jcf-parse.c (yydebug): Remove.
8701 (java_set_yydebug): Die.
8702 (java_parse_file): Update.
8703 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8705 2002-04-24 Tom Tromey <tromey@redhat.com>
8708 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8709 EXPR_WFL_QUALIFICATION of qual_wfl.
8711 2002-04-23 Per Bothner <per@bothner.com>
8713 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8714 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8715 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8717 2002-04-23 Tom Tromey <tromey@redhat.com>
8720 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8721 recognize `-fcompile-resource='.
8722 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8725 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8727 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8728 paths. Fixes PR java/2791.
8730 2002-04-19 Andrew Haley <aph@redhat.com>
8732 * jcf-write.c (push_long_const): lo, hi: New variables.
8733 Use rshift_double to extract the high part of a 64-bit long.
8734 Use WORD_TO_INT to extract the low part.
8736 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8737 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8738 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8740 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8742 * typeck.c (incomplete_type_error): Remove.
8744 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8746 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8747 for hash synchronization.
8748 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8749 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8752 2002-04-16 Mark Wielaard <mark@klomp.org>
8754 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8757 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8759 Fix for PR java/6294:
8760 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8763 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8765 Fix for PR java/6085:
8766 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8767 to get enclosing "this" argument for inner-class constructor
8768 invocation. Pass correct arguments to build_access_to_thisn.
8770 2002-04-10 Andreas Jaeger <aj@suse.de>
8772 * gcj.texi (Input Options): Fix extdirs patch.
8774 2002-04-10 Anthony Green <green@redhat.com>
8776 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8778 2002-04-09 Anthony Green <green@redhat.com>
8780 * gcj.texi (Input Options): Add --extdirs documentation.
8781 * jcf-dump.c (OPT_extdirs): New macro.
8782 (options): Add extdirs option.
8783 (help): Describe --extdirs.
8784 (main): Handle OPT_extdirs.
8785 * gjavah.c (OPT_extdirs): New macro.
8786 (options): Add extdirs option.
8787 (help): Describe --extdirs.
8788 (main): Handle OPT_extdirs.
8789 * jcf-path.c (jcf_path_init): Add extdirs support.
8790 (jcf_path_extdirs_arg): New function.
8791 (extensions): New variable to hold extensions path entries.
8792 * jvspec.c: Remove -fextdirs= when compiling main().
8793 * lang.c (java_decode_option): Handle -fextdirs=.
8794 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8795 * Make-lang.in: Compile jcf-path with version info for use in
8796 identifying the appropriate libgcj.jar.
8798 2002-04-08 Tom Tromey <tromey@redhat.com>
8801 * .cvsignore: Added rmic.1 and rmiregistry.1.
8802 * gcj.texi (Top): Link to new nodes.
8803 (Invoking rmic): New node.
8804 (Invoking rmiregistry): Likewise.
8805 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8807 (java.maintainer-clean): Likewise.
8808 ($(srcdir)/java/rmic.1): New target.
8809 ($(srcdir)/java/rmiregistry.1): Likewise.
8810 (java.install-man): Handle rmic.1 and rmiregistry.1.
8812 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8814 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8815 Add note about handling uncaught exceptions. Add an exception handler
8818 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8820 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8821 after using it to patch CALL_EXPR.
8823 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8825 * gcj.texi (Invocation): Document CNI invocation API.
8827 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8829 * expr.c (truthvalue_conversion): Rename. Update.
8830 (expand_compare): Update.
8831 * java-tree.h (java_truthvalue_conversion): New.
8832 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8834 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8836 * java-tree.h (java_mark_addressable): New.
8837 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8838 * typeck.c (mark_addressable): Rename, update.
8840 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8842 * expr.c (build_java_binop): Update.
8843 * java-tree.h (java_signed_type, java_unsigned_type,
8844 java_signed_or_unsigned_type): Update.
8845 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8846 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8847 * parse.y (patch_binop): Update.
8848 * typeck.c (signed_or_unsigned_type, unsigned_type,
8849 signed_type): Update.
8851 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8853 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8854 (java_dummy_print): Remove.
8855 (lang_print_error): Rename. Exit early if inhibiting output.
8856 (inhibit_error_printing_function): New.
8857 (java_init): Don't set hook.
8858 (lang_init_source): Use new boolean.
8860 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8862 * parse.y (do_resolve_class): Fix infinite recursion.
8864 2002-03-29 Tom Tromey <tromey@redhat.com>
8866 * parse.y (check_inner_circular_reference): Ignore incomplete
8869 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8871 * Make-lang.in (builtins.o): Update.
8872 * boehm.c (get_boehm_type_descriptor): Update.
8873 * builtins.c: Include langhooks.h.
8874 * decl.c (java_init_decl_processing): Update.
8875 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8876 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8878 * typeck.c (type_for_mode, type_for_size): Update.
8880 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8882 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8884 2002-03-28 Tom Tromey <tromey@redhat.com>
8886 * except.c (expand_end_java_handler): If the handler type is NULL,
8887 use java.lang.Throwable. Fixes PR java/5986.
8889 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8891 Fix for PR java/4715:
8892 * jcf-parse.c (parse_source_file_3): New function.
8893 (read_class): Call it.
8894 (java_parse_file): Likewise.
8896 2002-03-28 Jan Hubicka <jh@suse.cz>
8898 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8900 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8902 * parse.y (resolve_package): Initialize "decl".
8903 (lookup_package_type): Remove unused function.
8905 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8907 Fix for PR java/5993:
8908 * parse.y (resolve_package): Return the decl if resolution was
8909 successful. Don't special case "java.lang" and "java.lang.reflect"
8910 packages. Set type_name to the merged identifier.
8911 (resolved_qualified_expression_name): Print error using "name" if
8912 resolve_package returns NULL_TREE.
8914 2002-03-27 Tom Tromey <tromey@redhat.com>
8916 * expr.c (expand_invoke): Don't generate null pointer check if
8917 we're calling <init>.
8919 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8921 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8923 * java-tree.h (java_lang_expand_expr): Similarly.
8924 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8925 (java_init): Don't set hook.
8927 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8929 Fix for PR java/5850:
8930 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8931 context if field was not found in the current scope.
8932 * expr.c (lookup_field): Don't look in enclosing contexts.
8934 2002-03-26 Tom Tromey <tromey@redhat.com>
8936 Fix for PR java/5942:
8937 * parse.y (init_src_parse): Added sanity check.
8938 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8941 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8943 * decl.c (lang_mark_tree): Rename java_mark_tree.
8944 * java-tree.h (java_mark_tree): New.
8945 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8947 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8949 * lex.c: Change java_perform_atof to take normal parameters
8950 instead of a pointer to a parameter block. Call it directly
8953 2002-03-22 Mark Wielaard <mark@klomp.org>
8955 Fix for PR java/5368:
8956 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8957 when printing error message.
8959 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8961 * decl.c (maybe_build_cleanup): Remove.
8963 2002-03-22 Tom Tromey <tromey@redhat.com>
8965 Andrew Haley <aph@cambridge.redhat.com>
8967 * expr.c (build_field_ref): Don't build a check if the field is a
8970 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8972 Fix for PR java/6026:
8973 * lex.c (java_lex): Fix parsing of consecutive floats.
8975 2002-03-21 Tom Tromey <tromey@redhat.com>
8977 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8980 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8982 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8983 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8985 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8987 * gcj.texi: @code{gcj} becomes @command{gcj}.
8988 @code{gcc} becomes @command{gcc}.
8989 GcjRaw changed to gnu.gcc.RawData.
8991 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8993 * decl.c (start_java_method): Use new hook.
8994 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8995 (java_init): Remove old hook.
8997 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8999 * builtins.c (define_builtin): Do nothing if `type' is null.
9002 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9004 * parse.y (parser_check_super_interface): Fix error message
9007 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9009 * jcf-parse.c (get_constant): Delete unused variables.
9011 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9013 * java-tree.h (java_parse_file): New.
9014 * jcf-parse.c (yyparse): Rename java_parse_file.
9015 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9017 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9019 * parse.y (craft_constructor): Return the constructor decl.
9020 (java_expand_classes): Update comments.
9021 (lookup_method_invoke): Call fix_constructors immediately for
9022 anonymous class. Fixes PR java/5935.
9024 2002-03-15 Anthony Green <green@redhat.com>
9026 * jcf-parse.c (yyparse): Don't emit class registration
9027 constructor when compiling resource files.
9029 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9031 * lang.c (java_tree_code_type, java_tree_code_length,
9032 tree_code_name): Delete.
9033 (tree_code_type, tree_code_length, tree_code_name): Define.
9034 (java_init): Don't try to copy into the various tree_code
9037 2002-03-12 Tom Tromey <tromey@redhat.com>
9039 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9040 UTF-8, not UCS-2. Fixes PR java/5923.
9042 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9043 a call_expr wrapped in a convert. Fixes PR java/5848.
9045 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9047 * jcf-write.c (write_classfile): Improve error strings.
9049 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9051 * lex.c: Adjust comments to GNU standards.
9053 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9055 Fix for PR java/5902:
9056 * lex.c (java_lex): Fix parsing of literals.
9058 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9060 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9061 to prevent it getting evaluated twice in the store checking case.
9062 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9065 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9067 * decl.c (java_init_decl_processing): Make sure class_type_node
9068 alignment is not less than 64 bits if hash synchronization is enabled.
9070 2002-03-08 Per Bothner <per@bothner.com>
9072 * parse.y (java_complete_lhs): Check if patch_assignment
9073 returned an error-mark.
9075 * parse.y (try_builtin_assignconv): Don't special-case zero.
9077 2002-03-08 Per Bothner <per@bothner.com>
9079 Fix for PR java/5812.
9080 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9081 here instead of in JSR macro. Likewise with load_type_state call.
9082 Do the latter on if the return_pc has been verified (the jsr returns).
9083 (JSR): Now just call build_java_jsr.
9085 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9087 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9088 (java.install-common): Link native driver to
9089 JAVA_TARGET_INSTALL_NAME.
9091 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9093 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9094 * builtins.c(sin_builtin): Likewise
9095 * builtins.c(sqrt_builtin): Likewise
9097 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9099 * java/expr.c, java/jcf-parse.c, java/lex.c:
9100 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9101 REAL_ARITHMETIC blocks unconditional. Delete some further
9102 #ifdef blocks predicated on REAL_ARITHMETIC.
9104 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9106 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9107 explicit sizeof/sizeof.
9108 * decl.c (java_init_decl_processing): Likewise.
9109 * jcf-parse.c (init_jcf_parse): Likewise.
9110 * parse.y (init_src_parse): Likewise.
9112 2002-03-02 Per Bothner <per@bothner.com>
9114 Make --CLASSPATH by a synonym for --classpath and -classpath.
9115 Implement --bootclasspath.
9116 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9117 (classpath_l): Remove.
9118 (jcf_path_CLASSPATH_arg): Remove.
9119 (jcf_path_bootclasspath_arg): New function.
9120 (jcf_path_seal): Simplify accordingly.
9122 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9123 (jcf_path_CLASSPATH): Remove declaration.
9124 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9125 (lang_specific_driver): Translate -bootclasspath.
9126 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9127 * lang.c (decode_lang_options): Do jcf_path_init first.
9128 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9129 * gjavah.c: Also handle --bootclasspath.
9130 Handle --CLASSPATH as a synonum for --classpath.
9131 * jcf-dump.c: Likewise.
9133 "." is not part of system path, but is the default for --classpath.
9134 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9135 (jcf_path_seal): Add "." if no CLASSPATH specified.
9137 * gcj.texi: Document changes.
9139 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9141 * expr.c (build_java_arraystore_check): Fix formatting.
9143 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9145 Fix for PR java/5758, java/5632:
9146 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9147 inner-class separator too.
9148 * parse.y (do_resolve_class): New local `decl_result.'
9149 Progressively build a name for what can have been loaded.
9151 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9153 * expr.c (java_array_data_offset): Removed function.
9154 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9155 (build_java_array_length_access): Obtain "length" value using a
9156 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9157 (build_java_arrayaccess): Correct comment. Access "data" using a
9158 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9159 (build_java_arraystore_check): New function.
9160 (expand_java_arraystore): Use build_java_arraystore_check.
9161 * parse.y (patch_assignment): Simplify code to insert a store check
9162 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9163 * check-init.c (check_init): Update to reflect that an array length
9164 access is now a COMPONENT_REF.
9165 * gcj.texi (Code Generation): Improve documentation of
9166 -fno-bounds-check. Add documentation for -fno-store-check.
9167 * java-tree.h (flag_store_check): Declare.
9168 (build_java_arraystore_check): Declare.
9169 * lang.c (flag_store_check): Initialize to 1.
9170 (lang_f_options): Add store-check option.
9171 * jvspec.c: Don't pass store-check option to jvgenmain.
9172 * lang-options.h: Add help string for -fno-store-check.
9174 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9176 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9177 * java-tree.h (java_dup_lang_specific_decl): New.
9178 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9180 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9182 * builtins.c, decl.c: Delete traditional-mode-related code
9183 copied from the C front end but not used, or used only to
9184 permit the compiler to link.
9186 2002-02-22 Tom Tromey <tromey@redhat.com>
9188 Fix for PR java/2369:
9189 * jvspec.c (verify_class_name): New function.
9190 (lang_specific_driver): Call it.
9191 (JAVA_START_CHAR_P): New macro.
9192 (JAVA_PART_CHAR_P): Likewise.
9194 2002-02-22 Per Bothner <per@bothner.com>
9196 * class.c: Change vtable to be more compatible with g++ v3 abi.
9197 (get_dispatch_table): Prepend offset-to-top (always 0) and
9198 type_info pointer (currently unimplemented hence NULL) to vtable.
9199 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9200 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9201 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9202 (build_dtable_decl): Add declarations for new fields.
9204 2002-02-20 Per Bothner <per@bothner.com>
9206 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9207 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9208 don't need to set it on the COMPOUND_EXPR - the caller does that.
9210 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9212 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9213 `--CLASSPATH' becomes `--classpath.'
9214 * gjavah.c: Likewise.
9215 * jcf-dump.c: Likewise.
9216 * lang-options.h: Likewise.
9218 * jcf-path.c: Updated comment.
9219 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9220 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9221 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9222 (jcf_path_CLASSPATH_arg): Ditto.
9223 (classpath_u): Updated leading comment.
9225 2002-02-20 Per Bothner <per@bothner.com>
9227 * builtins.c (check_for_builtin): New function.
9228 (build_call_or_builtin): Remove.
9229 * java-tree.h: Update accordingly.
9230 * expr.c (expand_invoke): Use build + check_for_builtin instead
9231 of build_call_or_builtin.
9232 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9233 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9234 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9236 2002-02-17 Tom Tromey <tromey@redhat.com>
9238 * java-tree.h (TYPE_STRICTFP): New macro.
9239 (struct lang_type) [strictfp]: New field.
9240 (CLASS_STRICTFP): New macro.
9241 (METHOD_STRICTFP): New macro.
9242 (struct lang_decl) [strictfp]: New field.
9243 * parse.y (method_header): Disallow strictfp constructor or
9245 (STRICT_TK): Move before MODIFIER_TK.
9246 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9247 (METHOD_MODIFIERS): Likewise.
9248 (INTERFACE_MODIFIERS): Likewise.
9249 * jcf-write.c (get_access_flags): Likewise.
9250 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9251 (add_method_1): Likewise.
9252 (get_access_flags_from_decl): Likewise.
9253 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9254 recognize strictfp flag.
9255 * jcf.h (ACC_STRICT): New define.
9257 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9259 * class.c(build_utf8_ref): Move declaration of decl_size
9261 2002-02-07 Tom Tromey <tromey@redhat.com>
9263 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9266 2002-02-04 Anthony Green <green@redhat.com>
9268 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9269 sections if available.
9271 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9273 * parse.y (java_expand_classes): Fix typo in static field loop.
9275 2002-02-02 Richard Henderson <rth@redhat.com>
9277 * class.c (add_field): Mark static fields external.
9278 (build_class_ref): Remove redundant set.
9279 * parse.y (java_expand_classes): Mark static fields of classes
9280 to be compiled as local.
9281 * jcf-parse.c (parse_class_file): Likewise.
9283 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9285 * gcj.texi (About CNI): New node.
9287 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9290 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9291 setlocale() with LC_CTYPE as a parameter.
9294 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9296 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9297 Follow GNU Coding Standards for --version.
9299 2002-01-28 Tom Tromey <tromey@redhat.com>
9301 * expr.c (build_jni_stub): Ensure storage for `meth' is
9303 * parse.y (java_complete_expand_methods): Set
9304 current_function_decl before building JNI stub.
9306 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9308 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9311 2002-01-22 Tom Tromey <tromey@redhat.com>
9313 * decl.c (java_init_decl_processing): Use add_predefined_file.
9314 Predefine RawData.java.
9315 (predef_filenames): Removed.
9316 (java_init_decl_processing): Don't register predef_filenames.
9317 * jcf-parse.c (add_predefined_file): New function.
9318 (predefined_filename_p): Rewrote.
9319 (predefined_filename_p): No longer static.
9320 * decl.c (java_init_decl_processing): Call initialize_builtins.
9321 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9322 (java/builtins.o): New target.
9323 * builtins.c: New file.
9324 * parse.y (patch_invoke): Use build_call_or_builtin.
9325 * java-tree.h (build_call_or_builtin): Declare.
9326 (initialize_builtins): Declare.
9327 (java_set_exception_lang_code): Removed unused declaration.
9328 (PREDEF_FILENAMES_SIZE): Removed.
9329 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9330 (predef_filenames): New define.
9331 (add_predefined_file): Declare.
9332 (predefined_filename_p): Declare.
9333 * expr.c (expand_invoke): Use build_call_or_builtin.
9335 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9337 * parse.y (patch_switch_statement): Fix format specifier.
9339 2002-01-16 Tom Tromey <tromey@redhat.com>
9341 More for PR java/5365:
9342 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9344 (process_file): Generate include for
9345 java.lang.UnsupportedOperationExceptions.
9347 2002-01-15 Andreas Jaeger <aj@suse.de>
9349 * .cvsignore: Add man pages.
9351 2002-01-15 Tom Tromey <tromey@redhat.com>
9353 Fix for PR java/5365:
9354 * gjavah.c (process_file): Turn class name into a file name.
9356 2002-01-14 Matthias Klose <doko@debian.org>
9358 * gcj.texi: Fix whitespace and formatting errors in the
9359 synopsis of the man pages. Update copyright.
9361 2002-01-14 Tom Tromey <tromey@redhat.com>
9364 * Make-lang.in (java.install-man): Handle jv-convert man page.
9365 (java.generated-manpages): Added jv-convert.1.
9366 (java.uninstall): Remove jv-convert.1.
9367 (java.maintainer-clean): Likewise.
9368 ($(srcdir)/java/jv-convert.1): New target.
9369 * gcj.texi (Top): Link to jv-convert node.
9370 (Individual utilities): Likewise.
9371 (Invoking jv-convert): New node.
9373 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9374 Martin Kahlert <martin.kahlert@infineon.com>
9376 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9377 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9379 2002-01-03 Graham Stott <grahams@redhat.com>
9381 * class.c (compile_resource_file): Update copyright date.
9382 Constify filename parameter.
9383 (java-tree.h): Update copyright date.
9384 (compile_resource_file): Constify filename parameter.
9386 2002-01-03 Graham Stott <grahams@redhat.com>
9388 * gcc/jcf-parse.c: Update copyright date.
9389 (yyparse): Constify resource_filename.
9391 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9393 * parse.y (src_parse_roots): Don't needlessly zero init.
9395 2001-12-31 Tom Tromey <tromey@redhat.com>
9397 * parse.y (dump_java_tree): New function.
9398 (source_end_java_method): Call it.
9399 (end_class_declaration): Likewise.
9400 * lang.c (java_decode_option): Call dump_switch_p.
9402 2001-12-28 Tom Tromey <tromey@redhat.com>
9404 * gen-table.pl: Don't process characters after \uffff. Added
9405 comment pointing to input file.
9407 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9409 * gen-table.pl: Const-ify output. Document the location of a
9410 suitable unicode input file.
9412 * chartables.h: Regenerate.
9414 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9416 * chartables.h: Const-ify.
9417 * gjavah.c (options): Likewise.
9418 * jcf-dump.c (options): Likewise.
9419 * jv-scan.c (options): Likewise.
9420 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9421 * parse.y (binop_lookup): Likewise.
9423 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9425 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9426 the static arrays that are output.
9427 * jvspec.c (jvgenmain_spec): Make static.
9428 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9429 * keyword.h: Regenerate.
9430 * lang.c (string_option, process_option_with_no, lang_f_options,
9431 lang_W_options): Const-ify.
9432 * lex.c (java_lex): Likewise.
9434 2001-12-21 Richard Henderson <rth@redhat.com>
9436 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9437 (get_boehm_type_descriptor): ... here. Arrange for the
9438 TREE_TYPE to get set properly.
9440 2001-12-21 Richard Henderson <rth@redhat.com>
9442 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9443 only if the target requires collect2.
9445 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9447 2001-12-20 Tom Tromey <tromey@redhat.com>
9450 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9451 CAN_COMPLETE_NORMALLY for the node.
9452 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9453 generate code for second branch if first branch can't complete
9455 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9456 the loop head if the loop body can't complete normally.
9458 2001-12-20 Tom Tromey <tromey@redhat.com>
9461 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9462 case where `finally' clause can't complete normally.
9464 2001-12-20 Tom Tromey <tromey@redhat.com>
9467 * parse.y (analyze_clinit_body): Added this_class parameter.
9468 Check for more cases where we must keep <clinit>.
9469 (maybe_yank_clinit): Cleaned up flow control.
9471 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9473 * decl.c (java_init_decl_processing): Don't initialize
9474 finit_leg_identifier_node.
9475 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9476 (finit_leg_identifier_node): Remove.
9477 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9479 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9481 * mangle.c (mangle_member_name): Don't special-case for
9483 * mangle_name.c (unicode_mangling_length): Likewise.
9484 (append_unicode_mangled_name): Likewise.
9485 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9488 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9490 * expr.c (build_java_array_length_access): Don't force null pointer
9491 check unless flag_check_references is set.
9493 2001-12-20 Tom Tromey <tromey@redhat.com>
9495 Fix for PR java/3417:
9496 * parse.y (patch_assignment): Added special processing for
9498 (patch_return): Don't convert booleans to integers, and don't
9499 special-case `null'.
9501 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9503 * config-lang.in (diff_excludes): Remove.
9505 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9507 * gcj.texi: Update link to GCC manual.
9509 2001-12-17 Tom Tromey <tromey@redhat.com>
9511 * parse.y (link_nested_class_to_enclosing): Removed useless
9514 2001-12-16 Tom Tromey <tromey@redhat.com>
9516 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9519 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9521 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9522 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9525 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9527 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9529 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9531 * decl.c (java_init_decl_processing): Build otable_type correctly.
9532 otable_decl is an otable_type.
9534 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9536 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9537 otable_type, otable_ptr_type, method_symbol_type,
9538 method_symbols_array_type, method_symbols_array_ptr_type): New
9539 field/global tree definitions.
9540 (flag_indirect_dispatch): New flag.
9541 * decl.c (java_init_decl_processing): Initialize new otable and
9542 otable_syms type nodes and decls. Add new field "index" to
9544 * class.c (build_method_symbols_entry): New function.
9545 (make_method_value): Set "index" to to method's vtable index for
9546 virtual methods when indirect-dispatch is not used.
9547 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9548 and set vtable_method_count to -1. Set otable and otable_syms field
9549 if indirect-dispatch is used and there was something to put in them.
9550 (build_method_symbols_entry): New function.
9551 (emit_offset_symbol_table): New function.
9552 * expr.c (get_offset_table_index): New function.
9553 (build_invokevirtual): Build array reference to otable at the index
9554 returned by get_offset_table_index, and use the result as the vtable
9556 (build_invokeinterface): Similar.
9557 * jcf-parse.c (yyparse): If indirect-dispatch, call
9558 emit_offset_symbol_table at the end of compilation, after all classes
9559 have been generated.
9560 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9561 * lang.c (flag_indirect_dispatch): Define.
9562 (lang_f_options): Add indirect-dispatch flag.
9564 2001-12-14 Matthias Klose <doko@debian.org>
9566 * gcj.texi: Markup for man page generation. Document missing
9567 options printed by <tool> --help.
9568 Terminate description of gij's -ms option with a dot.
9569 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9570 (java.generated-manpages java.install-man, java.uninstall,
9571 java-maintainer-clean) Updated.
9573 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9575 * class.c (get_dispatch_table): Fix java vtable layout
9576 for TARGET_VTABLE_USES_DESCRIPTORS.
9577 * decl.c (java_init_decl_processing): Initialize
9578 alloc_no_finalizer_node, finalize_identifier_node.
9579 * expr.c (class_has_finalize_method): New function.
9580 (expand_java_NEW): Generate calls for finalizer-free allocation.
9581 (build_invokevirtual): Fix java vtable layout for
9582 TARGET_VTABLE_USES_DESCRIPTORS.
9583 * java-tree.h (enum java_tree_index): New entries:
9584 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9585 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9586 (class_has_finalize_method): declare.
9587 (HAS_FINALIZER_P): New macro.
9588 * parse.y (patch_invoke): Generate calls for finalizer-free
9591 2001-12-12 Matthias Klose <doko@debian.org>
9593 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9594 whitespace at end of line.
9596 2001-12-11 Tom Tromey <tromey@redhat.com>
9598 * lex.c (java_init_lex): Define wfl_to_string as
9599 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9601 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9603 * class.c (make_method_value): Use null_pointer_node to
9604 represent empty exception table.
9606 2001-12-10 Tom Tromey <tromey@redhat.com>
9608 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9610 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9612 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9614 2001-12-09 Per Bothner <per@bothner.com>
9616 * check-init.c (current_switch_has_default): New static field.
9617 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9618 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9619 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9621 2001-12-09 Tom Tromey <tromey@redhat.com>
9623 * check-init.c (check_init): Don't allow pre- or post- increment
9624 or decrement of final variable.
9625 (final_assign_error): Minor error message rewording.
9627 2001-12-08 Tom Tromey <tromey@redhat.com>
9629 * java-tree.h: Fixed typo.
9631 * gjavah.c (decompile_method): Don't decompile to `return this'
9634 * gjavah.c (cxx_keywords): Re-sorted.
9635 * lex.c (cxx_keywords): Re-sorted.
9637 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9640 * gjavah.c (print_namelet): Clear subnamelets.
9641 (HANDLE_METHOD): Set `method_printed' earlier.
9643 2001-12-07 Tom Tromey <tromey@redhat.com>
9645 * lang.c (lang_f_options): Added
9646 optimize-static-class-initialization.
9647 (java_decode_option): Removed special case.
9649 2001-12-07 Per Bothner <per@bothner.com>
9651 * check-init.c (check_init): Fix typo freeing memory twice.
9653 2001-12-05 Per Bothner <per@bothner.com>
9655 Restore support for static class initialization optimization.
9656 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9657 * check-init.c (check_int): At end of BLOCK handle initialization
9658 blocks, which used to be done in java_complete_expand_method but did
9659 not handle the case where check_for_initialization might allocate
9660 more than a word of bits.
9661 * decl.c (lang_make_tree): The smic field is now a tree.
9662 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9663 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9665 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9667 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9668 Change from a hash table to a list.
9669 (struct_lang_decl): Change field 'smic' to match.
9670 * class.c (add_method_1): Initialize
9671 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9672 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9673 (java_expand_method_bodies): -here, since 'smic' is now a list.
9674 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9676 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9678 * class.c (java_hash_compare_tree_node): Fix casts.
9680 2001-12-04 Per Bothner <per@bothner.com>
9682 * check-init.c: Handle definite unassignment to finals in addition
9683 to definite assignment.
9684 (loop_current_locals): New field.
9685 (num_current_locals, int start_current_locals, num_current_words):
9687 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9688 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9689 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9690 (get_variable_decl, check_final_reassigned): New functions.
9691 (check_init, check_bool_init): Modify as needed for checking finals.
9692 (check_for_initialization): Take extra parameter and return void.
9693 Do extra start-up logic to check final fields for assignment.
9694 * parse.y (check_static_final_variable_assignment_flag,
9695 reset_static_final_variable_assignment_flag, check_final_assignment,
9696 check_final_variable_local_assignment_flag,
9697 reset_final_variable_indirect_assignment_flag,
9698 reset_final_variable_global_assignment_flag): Remove functions.
9699 (java_complete_expand_methods, outer_field_access_fix,
9700 patch_assignment): Remove no-longer used logic.
9701 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9702 * parse.y (register_fields, java_complete_tree): Update accordingly.
9704 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9705 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9706 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9708 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9710 * java-tree.h (DECL FINAL): New bit-field.
9711 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9712 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9713 (DECL_INIT_CALLS_THIS): New macro.
9714 (struct lang_decl): New bit-field init_calls_this.
9715 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9716 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9717 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9718 use it for both local variables and final fields.
9719 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9721 (struct lang_type): Remove hfv bit-field.
9722 (check_for_initialization): Change to return void.
9724 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9725 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9726 * check-init.c (final_assign_error): New helper function.
9727 (check_final_reassigned, check_init): Use it.
9728 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9730 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9731 bit-fields to unsigned.
9733 2001-12-03 Per Bothner <per@bothner.com>
9735 * parse.y (patch_binop): Minor constant folding.
9737 * parse.y (build_current_thisn): Shorter 'buffer'.
9739 2001-12-03 Per Bothner <per@bothner.com>
9741 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9742 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9743 * jcf-write.c (generate_bytecode_insns): Remove support for
9744 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9745 * check-init.c (check_init): Likewise.
9747 2001-12-03 Per Bothner <per@bothner.com>
9749 * verify.c (subroutine_nesting): New function.
9750 (verify_jvm_instructions): Use it to fix logic for checking that
9751 we're done with the current subroutine.
9753 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9754 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9756 2001-12-03 Per Bothner <per@bothner.com>
9758 * jcf.h: Fix obvious typo in comment.
9759 * typeck.c (build_null_signature): Add comment.
9761 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9763 * expr.c: Remove leading capital from diagnostic messages, as
9764 per GNU coding standards.
9765 * jcf-io.c: Similarly.
9766 * jcf-parse.c: Similarly.
9767 * jv-scan.c: Similarly.
9768 * jvspec.c: Similarly.
9769 * mangle.c: Similarly.
9771 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9772 Alexandre Petit-Bianco <apbianco@redhat.com>
9774 * expr.c (build_java_arrayaccess): Call save_expr on array for
9775 correct evaluation order, modified comment, fixed indentation.
9776 * parse.y: (patch_assignment): Correctly extract the array base
9777 from the tree generate by build_java_arrayaccess, added comments.
9778 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9779 Fixes PR java/3096, PR java/3803, PR java/3965.
9781 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9783 * expr.c (expand_byte_code): Remove trailing periods from messages.
9784 * jcf-parse.c (load_class, jcf_parse): Similarly.
9785 * jcf-write.c (generate_classfile): Similarly.
9786 * lex.c (java_lex): Similarly.
9788 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9790 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9792 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9794 * Make-lang.in (java.generated-manpages): New dummy target.
9796 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9798 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9800 (lang_specific_pre_link): Use set_input to set input_filename.
9802 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9803 (main): Fix definition.
9804 Strip `main' from classname.
9807 2001-11-18 Roger Sayle <roger@eyesopen.com>
9809 * parse.h (java_expand_switch): Remove old prototype.
9811 2001-11-18 Tom Tromey <tromey@redhat.com>
9813 Fix for PR java/1401:
9814 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9816 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9819 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9821 * lang.c (finish_parse): Rename to java_finish.
9822 (LANG_HOOKS_FINISH, java_finish): New.
9824 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9826 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9827 * java-tree.h: New prototype.
9828 * lang.c (java_init): Update prototype. Combine with old init_parse.
9830 2001-11-13 Tom Tromey <tromey@redhat.com>
9832 * gjavah.c (method_signature): New global.
9833 (HANDLE_METHOD): Set it.
9834 (decompile_return_statement): New function.
9835 (decompile_method): Use it.
9836 (print_method_info): Removed `synth' argument.
9838 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9840 * java-tree.h (java_set_yydebug): New.
9841 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9842 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9843 (print_lang_decl, print_lang_type, print_lang_identifier,
9844 print_lang_statistics, lang_print_xnode): Remove.
9846 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9848 * jcf-parse.c (init_lex): Remove.
9849 * lang.c (language_string, lang_identify): Remove.
9850 (struct lang_hooks): Constify.
9851 (LANG_HOOKS_NAME): Override.
9852 (init_parse): Update.
9854 2001-11-08 Andreas Franck <afranck@gmx.de>
9856 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9857 program_transform_name the way suggested by autoconf.
9858 (java.install-common): Also transform auxiliary program names with
9859 program_transform_name.
9861 2001-11-08 Tom Tromey <tromey@cygnus.com>
9863 * parse.y (trap_overflow_corner_case): New rule.
9864 (unary_expression): Use it.
9865 * lex.c (java_init_lex): Don't set minus_seen.
9866 (yylex): Don't use minus_seen. Communicate overflow to parser for
9868 (error_if_numeric_overflow): New function.
9869 * parse.h (minus_seen): Removed field.
9870 (JAVA_RADIX10_FLAG): New define.
9872 2001-11-07 Tom Tromey <tromey@redhat.com>
9874 Patch for PR java/1414:
9875 * parse.y (case_label_list): New global.
9876 (goal): Register case_label_list with GC.
9877 (java_complete_lhs): Save new case on case_label_list.
9878 (patch_switch_statement): Check for duplicate case labels.
9880 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9882 * parse.y (patch_assignment): Removed unused third argument.
9883 (java_complete_lhs): Removed unused third argument to patch_assignment.
9885 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9887 * lang.c: Include langhooks-def.h.
9888 * Make-lang.in: Update.
9890 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9892 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9894 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9896 * mangle.c (find_compression_record_match): Don't match compression
9897 records for package name elements unless they occur at the start of
9898 the name. Fix for PR java/4717.
9900 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9902 * expr.c (expand_java_field_op): Don't special-case references to
9903 java.lang.PRIMTYPE.TYPE.
9904 (build_primtype_type_ref): Removed.
9905 * java-tree.h (build_primtype_type_ref): Remove prototype.
9906 * parse.y (maybe_build_primttype_type_ref): Removed.
9907 (complete_function_arguments): Don't special-case references to
9908 java.lang.PRIMTYPE.TYPE.
9909 (patch_assignment): Likewise.
9910 (array_constructor_check_entry): Likewise.
9912 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9914 * mangle.c (static tree compression_table): Fixed leading comment.
9915 * parse.h (struct parser_ctxt): Fixed field comment.
9916 * parse.y (check_pkg_class_access): New prototype, fixed leading
9917 comment, new parameter used to emit error only if passed as true.
9918 (parse_check_super): Pass extra argument to check_pkg_class_access.
9919 (do_resolve_class): Likewise.
9920 (process_imports): Likewise.
9921 (read_import_dir): Fixed indentation.
9922 (find_in_imports_on_demand): New local class_type_name. Local
9923 node_to_use deleted. while loop changed into for loop. Report
9924 multiple definition only for accessible classes. Improved error
9926 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9927 assigned to parameter list, fixed indentation. while loop changed
9928 into for loop, restore TREE_CHAIN on local `tem' before the next
9931 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9933 * lang.c (lang_get_alias_set): Deleted.
9935 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9937 * gjavah.c (jni_print_char): Fix thinko in last change.
9939 * gjavah.c (jni_print_char, decode_signature_piece): Use
9940 safe-ctype macros and/or fold extra calls into fewer ones.
9941 * lex.c (java_read_unicode, java_lex): Likewise.
9942 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9943 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9944 * mangle_name.c (append_unicode_mangled_name,
9945 unicode_mangling_length): Likewise.
9947 2001-10-17 Richard Henderson <rth@redhat.com>
9949 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9951 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9953 * lang.c (langhooks.h): Included.
9954 (LANG_HOOKS_INIT): Redefined.
9955 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9956 (LANG_HOOKS_DECODE_OPTION): Likewise.
9957 (struct lang_hooks lang_hooks): New initialization.
9959 2001-10-11 Per Bothner <per@bothner.com>
9961 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9962 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9963 The former is simpler, and jcf-write.c handles it better.
9964 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9965 or WITH_CLEANUP_EXPR.
9966 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9967 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9969 * parse.y (patch_if_else_statement): If the condition is constant,
9970 optimize away the test.
9972 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9974 * parse.y (patch_cast): Call patch_string on the first operand of
9975 the incoming node, update it if necessary. Fixes PR java/4510.
9977 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9979 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9980 when name qualifier matches a package name.
9982 2001-10-08 Tom Tromey <tromey@redhat.com>
9984 Fix for PR java/4489:
9985 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9986 force a new label when computing `body_block'.
9988 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9990 * jcf-io.c (format_uint): Const-ify.
9991 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9992 * lex.c (java_get_line_col): Likewise.
9993 * parse.y (build_incdec): Likewise.
9995 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9997 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9998 a NULL enclosing context if appropriate. Fixes PR java/4466.
10000 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10002 * parse.y (patch_assignment): Use lvalue's original TYPE when
10003 building the final COMPOUND_EXPR.
10004 (try_reference_assignconv): Fixed leading comment.
10006 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10008 * parse.y (check_final_variable_indirect_assignment): For
10009 COMPOUND_EXPR, return only if finals were found initialized
10010 properly, if not, keep on checking.
10011 (check_final_variable_global_assignment_flag): New local
10012 error_found, set when appropriate and used to decide whether to
10013 report uninitialized finals. Fixed typo in comment.
10015 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10017 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10018 last three initializations. Fixes PR java/4360.
10020 2001-09-21 Richard Henderson <rth@redhat.com>
10022 * class.c (get_dispatch_table): Handle function descriptors.
10023 (build_dtable_decl): Likewise.
10024 * expr.c (build_invokevirtual): Likewise.
10026 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10028 * parse.y (patch_method_invocation): Build class initialization
10029 when static finals are used to qualify method invocation.
10030 Fixes PR java/4366.
10032 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10034 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10035 build_type_name_from_array_name.
10036 (STRING_STRIP_BRACKETS): New macro.
10037 * parse.y (build_type_name_from_array_name): New function.
10038 (array_creation_expression:): Accumulate []s instead of [s.
10039 (cast_expression:): Accumulate []s instead of [s after cast type
10041 (build_array_from_name): Local string deleted, use
10042 build_type_name_from_array_name.
10043 (build_unresolved_array_type): Accumulate []s instead of [s after
10045 (register_fields): Fixed comment.
10046 (resolve_class): Local name, base deleted, new locals tname and
10047 array_dims. Use build_type_name_from_array_name. Use array_dims to
10049 (purify_type_name): Use STRING_STRIP_BRACKETS.
10051 2001-09-18 Andreas Jaeger <aj@suse.de>
10053 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10054 * jv-scan.c: Likewise.
10056 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10058 * parse.y (patch_method_invocation): Inner class creation context
10059 check not enforced within constructors. Fixes PR java/1873.
10061 2001-09-16 Tom Tromey <tromey@redhat.com>
10063 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10064 NOTE_PUSH for single-case push. Fixes PR java/4189.
10066 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10069 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10070 (struct lang_type): New fields import_list and import_demand_list.
10071 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10072 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10073 (do_resolve_class): New local saved_enclosing_type, initialized,
10074 passed as parameter to find_in_imports and find_in_imports_on_demand.
10075 (find_in_imports): Added paramater enclosing_type, use its
10076 TYPE_IMPORT_LIST when applicable.
10077 (find_in_imports_on_demand): Added parameter enclosing_type, use
10078 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10079 declaration and initialization.
10080 (fold_constant_for_init): Switch/restore current_class to the
10081 appropriate context.
10083 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10085 * verify.c (verify_jvm_instructions): Fix typo.
10087 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10089 * expr.c (expand_invoke): Const-ification.
10090 * parse.y (patch_method_invocation): Likewise.
10092 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10094 * gjavah.c (cxx_keywords): Const-ification.
10095 * keyword.gperf (java_keyword): Likewise.
10096 * lang.c (java_tree_code_name): Likewise.
10097 * lex.c (cxx_keywords): Likewise.
10098 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10100 2001-09-11 Richard Henderson <rth@redhat.com>
10102 * parse.h (ctxp_for_generation): Mark extern.
10104 2001-09-10 Richard Henderson <rth@redhat.com>
10106 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10108 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10110 * typeck.c (java_array_type_length, build_prim_array_type):
10111 Represent empty arrays by NULL index.
10113 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10115 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10116 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10118 2001-09-06 Anthony Green <green@redhat.com>
10120 * class.c (O_BINARY): Define if necessary.
10121 (registerResource_libfunc): Declare.
10122 (init_class_processing): Initilize registerResource_libfunc.
10123 (compile_resource_file): New function.
10124 * java-tree.h (resource_name): Declare.
10125 (compile_resource_file): Declare.
10126 * jcf-parse.c (yyparse): Handle compiling java resource files.
10127 * lang.c (java_decode_option): Handle -fcompile-resource option.
10128 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10130 * gcj.texi (Code Generation): Add documentation for -R flag.
10132 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10134 * jcf-write.c (generate_classfile): Issue an error in case of
10135 field/initial value mismatch.
10136 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10137 being initialized and we're generating bytecode.
10138 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10139 set DECL_INITIAL properly when appropriate.
10143 2001-09-01 Per Bothner <per@bothner.com>
10145 * parse.y (maybe_yank_clinit): A field without an initializer is not
10146 relevant. All initializers except static final and constant require
10147 <clinit>, regardless of flag_emit_class_files.
10149 2001-08-31 Per Bothner <per@bothner.com>
10151 * class.c (set_constant_value): When not emitting class files, then a
10152 String ConstantValue is a utf8const_ptr_type.
10154 2001-08-30 Per Bothner <per@bothner.com>
10156 * jcf-write.c (generate_classfile): Check that field is primitive
10157 or string before emitting ConstantValue attribute.
10159 2001-08-30 Per Bothner <per@bothner.com>
10161 * parse.y (resolve_qualified_expression_name): If creating a
10162 COMPOUND_EXPR, set it's type correctly.
10164 2001-08-30 Per Bothner <per@bothner.com>
10166 * jcf-io.c (open_class): Set filename field.
10168 * jcf-parse,c (parse_class_file): Set current_function_decl
10169 for better error message when Code attribute is missing.
10171 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10172 better diagnostics, especially for constructors.
10174 2001-08-30 Per Bothner <per@bothner.com>
10176 * jcf-write.c (generate_classfile): Don't write ConstantValue
10177 attribute if field is not final, for compatibility with jdk.
10179 * jcf-write.c (generate_classfile): Convert ConstantValue values
10180 to correct type. Work-around for front-end bug.
10181 * class.c (set_constant_value): Error if constant has wrong type.
10183 2001-08-30 Per Bothner <per@bothner.com>
10185 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10186 "Double" are printed at verbosity 1.
10188 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10190 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10192 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10194 * parse.y (patch_assignment): Don't verify final re-assignment here.
10195 (java_complete_lhs): Verify assignments to finals calling
10196 patch_assignment. Verify re-assignments to finals before calling
10199 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10201 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10204 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10206 * lex.c (java_lex): new local found_hex_digits. Set and then used
10207 in test to reject invalid hexadecimal numbers.
10208 * parse.y (java_complete_tree): Prevent unwanted cast with
10209 initialized floating point finals.
10210 (patch_binop): Emit a warning when detecting a division by zero,
10211 mark result not constant, don't simplify non integer division.
10213 2001-08-28 Per Bothner <per@bothner.com>
10215 * jcf-write.c (generate_bytecode_insns): For increments and
10216 decrements just recurse to push constant. Improvement on Mark's patch.
10218 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10220 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10221 real conversion for increments and decrements of reals.
10223 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10225 * parse.y (resolve_qualified_expression_name): Handle unresolved
10226 qualified expressions, prevent numerical qualifiers, fixed typo.
10229 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10231 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10232 don't report anything but deprecated class when marked so. Handle
10234 (patch_method_invocation): Check deprecation on methods and types.
10235 (patch_binop): code becomes an enum tree_code, added default: to
10236 switch to handle that. Detect division by zero, try to fold and
10237 return before using a subroutine.
10239 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10241 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10242 file smaller than 4 bytes.
10243 * parse.y (check_inner_circular_reference): New function.
10244 (check_circular_reference): Likewise.
10245 (array_initializer:): Accept {,}.
10246 (java_check_circular_reference): Rewritten using
10247 check_circular_reference and check_inner_circular_reference.
10248 (java_complete_expand_method): Unconditionally save and restore
10249 the unpurged exception list.
10250 (build_dot_class_method_invocation): Unmangle signature parameter.
10252 2001-08-21 Tom Tromey <tromey@redhat.com>
10254 * decl.c (init_decl_processing): Add `throws' field to method
10256 * class.c (make_method_value): Compute `throws' field for method.
10258 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10260 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10261 circularity is detected.
10262 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10264 2001-08-17 Richard Henderson <rth@redhat.com>
10266 * class.c (emit_register_classes): Add align parameter to
10267 call to assemble_integer.
10269 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10271 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10272 loading a class_or_name fails, try considering an innerclass name
10273 and load the enclosing context.
10274 * parse.y (resolve_inner_class): New function.
10275 (find_as_inner_class): Added leading comment.
10276 (register_incomplete_type): Keep the current context as enclosing
10277 context for JDEP_FIELD dependencies.
10278 (do_resolve_class): Locals new_class_decl and super initialized to
10279 NULL. Call resolve_inner_class, explore the enclosing context
10280 superclass if necessary.
10283 2001-08-16 Tom Tromey <tromey@redhat.com>
10285 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10286 * gjavah.c (main): Updated for change to jcf_path_seal.
10287 * lang.c (version_flag): New global.
10288 (java_decode_option): Recognize `-version'.
10289 (java_init): Update for change to jcf_path_seal.
10290 * jcf.h (jcf_path_seal): Added `print' argument.
10291 * jcf-path.c (jcf_path_seal): Added `print' argument.
10293 2001-08-13 Zack Weinberg <zackw@panix.com>
10295 * Make-lang.in (java/decl.o): Update dependencies.
10296 * decl.c: Include libfuncs.h, don't include toplev.h.
10298 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10300 * decl.c (init_decl_processing): exception_type_node,
10301 class_not_found_type_node, and no_class_def_found_type_node
10302 initialized. predef_filenames augmented accordingly.
10303 instinit_identifier_node initialized.
10304 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10305 * java-tree.h (enum java_tree_index): New entries
10306 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10307 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10308 (exception_type_node): New macro.
10309 (class_not_found_type_node): Likewise.
10310 (no_class_def_found_type_node): Likewise.
10311 (instinit_identifier_node): Likewise.
10312 (PREDEF_FILENAMES_SIZE): Adjusted.
10313 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10314 (struct lang_type): Fixed typo in bitfield name.
10315 (DECL_INSTINIT_P): New macro.
10316 (ID_INSTINIT_P): Likewise.
10317 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10319 * parse.y (encapsulate_with_try_catch): New function.
10320 (generate_instinit): Likewise.
10321 (build_instinit_invocation): Likewise.
10322 (ctors_unchecked_throws_clause_p): Likewise.
10323 (add_instance_initializer): Deleted.
10324 (build_instance_initializer): Likewise.
10325 (in_instance_initializer): Likewise.
10326 (check_method_redefinition): instinit$ not to be verified.
10327 (java_complete_expand_methods): Generate instinit$, simplified code.
10328 (build_dot_class_method): Eliminated unnecessary locals. Use
10329 encapsulate_with_try_catch, removed unnecessary code.
10330 (fix_constructors): New local iii. Use build_instinit_invocation.
10331 (patch_method_invocation): Added comment.
10332 (maybe_use_access_method): Don't consider instinit$.
10333 (find_applicable_accessible_methods_list): Shorten the search for
10335 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10336 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10337 (patch_throw_statement): Likewise. Fixed typo.
10339 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10342 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10343 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10345 (lang_specific_pre_link): Use set_input to set input_filename.
10346 Append `main' here.
10347 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10348 (main): Fix definition.
10349 Strip `main' from classname.
10352 2001-08-11 Zack Weinberg <zackw@panix.com>
10354 * lex.h: Don't include setjmp.h. Don't define
10355 SET_FLOAT_HANDLER or prototype set_float_handler.
10357 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10359 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10360 `poplevel' in the right order.
10362 2001-08-09 Richard Henderson <rth@redhat.com>
10364 * Make-lang.in (class.o): Depend on TARGET_H.
10365 * class.c (emit_register_classes): Use target hooks instead of
10366 assemble_constructor and assemble_destructor.
10368 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10370 * check-init.c (flags.h): Include
10371 (check_init): Don't report uninitialized static class
10372 initialization flags, don't free bit index when doing static class
10373 initialization optimization.
10374 (check_for_initialization): Return type changed to `unsigned int.'
10375 (attach_initialized_static_class): New function.
10376 * class.c (add_method_1): Create the initialized static class
10377 table if necessary.
10378 (finish_class): Always emit deferred inline methods.
10379 * decl.c (emit_init_test_initialization): Moved to expr.c
10380 (complete_start_java_method): Don't traverse
10381 DECL_FUNCTION_INIT_TEST_TABLE.
10382 (lang_mark_tree): Mark hash tables in function decls.
10383 * expr.c (emit_init_test_initialization): Moved from decl.c.
10384 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10385 initialization flag, set DECL_CONTEXT and
10386 LOCAL_CLASS_INITIALIZATION_FLAG.
10387 (java_lang_expand_expr): Emit initialization code for static class
10388 initialized flags when entering block, if necessary.
10389 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10390 * java-tree.h (flag_optimize_sci): New global variable declaration.
10391 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10392 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10393 (LOCAL_FINAL_P): Fixed typo in comment.
10394 (FINAL_VARIABLE_P): Likewise.
10395 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10396 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10397 (struct lang_decl): New fields `ict', `smic' and `cif.'
10398 (check_for_initialization): New returned value for global.
10399 (attach_initialized_static_class): New global function.
10400 (STATIC_CLASS_INIT_OPT_P): New macro.
10401 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10402 * lang.c (java_decode_option): Handle
10403 `-fno-optimize-static-class-initialization'
10404 * parse.y (start_complete_expand_method): New function.
10405 (java_expand_method_bodies): Likewise.
10406 (attach_init_test_initialization_flags): Likewise.
10407 (adjust_init_test_initialization): Likewise.
10408 (emit_test_initialization): Likewise.
10409 (java_complete_expand_methods): Nullify abstract and native method
10411 (java_complete_expand_method): New locals `fbody', `block_body'
10412 and `exception_copy.' Reorganized: directly return on empty method
10413 bodies, call `start_complete_expand_method', remember definitely
10414 initialized static class in function, don't expand method bodies.
10415 (java_expand_classes): Call `java_expand_method_bodies' before
10416 `finish_class' when compiling to native.
10417 (resolve_expression_name): Use `orig' after building outer class
10419 (patch_invoke): Remember static method invocations.
10421 2001-08-06 Richard Henderson <rth@redhat.com>
10423 * class.c (emit_register_classes): Pass a symbol_ref and priority
10424 to assemble_constructor.
10426 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10428 * java-tree.h (all_class_filename): New macro.
10429 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10430 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10431 newly created IDENTIFIER_NODE to `all_class_filename.'
10433 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10435 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10436 Use ggc_add_tree_root to register roots.
10438 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10440 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10441 second operand calling check_init.
10442 * decl.c (complete_start_java_method): Swaped second and third
10443 arguments while creating WITH_CLEANUP_EXPR node.
10444 * jcf-write.c (generate_bytecode_insns): Use second operand
10445 instead of third when handling WITH_CLEANUP_EXPR.
10446 * parse.y (java_complete_lhs): Expand second operand of
10447 WITH_CLEANUP_EXPR nodes.
10448 (patch_synchronized_statement): Swaped second and third arguments
10449 while creating WITH_CLEANUP_EXPR node.
10451 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10453 * parse.y (create_interface): Avoid cyclic inheritance report when
10454 syntax error encountered during class definition.
10457 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10459 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10461 (lang_specific_pre_link): Use set_input to set input_filename.
10462 Append `main' here.
10463 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10464 (main): Fix definition.
10465 Strip `main' from classname.
10468 2001-07-18 Tom Tromey <tromey@redhat.com>
10471 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10472 * lex.c (java_new_lexer): Use ICONV_CONST.
10473 (java_read_char): Likewise.
10474 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10475 (jv-scan$(exeext)): Likewise.
10477 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10479 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10480 * parse.y (check_class_interface_creation): Allow `private' if the
10481 enclosing is not an interface.
10482 (create_interface): Interface tagged public if the enclosing
10483 context is an interface.
10484 (create_class): Class tagged public if the enclosing context
10488 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10490 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10493 2001-07-14 Tim Josling <tej@melbpc.org.au>
10495 * check-init.c (check_init): Remove references to EXPON_EXPR.
10497 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10499 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10500 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10503 2001-07-13 Tom Tromey <tromey@redhat.com>
10505 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10508 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10510 * parse.y (patch_method_invocation): Don't override primary if one
10511 is already provided, but let this$<n> be built. Fixed comment.
10513 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10515 * parse.y (empty_statement:): Report empty statement error only
10516 when found at class declaration level.
10519 2001-07-12 Tom Tromey <tromey@redhat.com>
10521 * expr.c (expand_load_internal): New function.
10522 (LOAD_INTERNAL): Use it.
10524 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10526 * parse.y (verify_constructor_super): Compare anonymous class ctor
10527 args with `valid_method_invocation_conversion_p.'
10530 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10532 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10533 `-fsyntax-only.' Fixes PR java/3248
10535 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10537 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10539 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10541 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10542 current function is static. Fixes PR java/1970
10544 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10546 * parse.y (patch_method_invocation): Add enclosing context to ctor
10547 calls if necessary. Fixes PR java/2953
10549 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10551 * parse.y (resolve_package): Abort if qualified expression member
10553 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10556 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10558 * verify.c: Don't use // comments.
10560 2001-07-05 Tom Tromey <tromey@redhat.com>
10562 * lang.c (flag_assume_compiled): Removed.
10563 * java-tree.h (flag_assume_compiled): Removed.
10564 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10565 -fhash-synchronization, -fuse-divide-subroutine,
10566 -fcheck-references, -femit-class-file, -femit-class-files,
10567 -fassume-compiled. Updated --encoding information. Changed
10568 -foutput-class-dir to `-d'.
10570 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10572 * jcf-parse.c (parse_class_file): Add lineno parameter to
10573 debug_start_source_file call.
10575 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10577 * gcj.texi: Use gpl.texi.
10578 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10579 dependencies and use doc/include in search path.
10581 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10583 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10584 `this'. If so, don't build instance initializers.
10586 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10588 * parse.y (resolve_expression_name): Improved error message for
10589 inner class cases. Fixes PR java/1958
10591 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10593 * lang.c: #include diagnostic.h
10594 (lang_print_error): Add a `diagnostic_context *' parameter.
10595 (java_dummy_print): Likewise.
10596 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10598 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10600 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10601 * jcf.h (typedef struct JCF): New bitfield `finished.'
10602 (JCF_FINISH): Set `finished.'
10603 (JCF_ZERO): Reset `finished.'
10606 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10608 * parse.y (class_body_declaration:): Don't install empty instance
10612 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10614 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10615 (set_class_decl_access_flags): New function.
10616 * java-tree.h (set_class_decl_access_flags): New prototype.
10617 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10618 (parse_class_file): New local `decl_max_locals.' Take wide types
10619 into account to compute DECL_MAX_LOCALS.
10620 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10623 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10625 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10627 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10629 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10630 * parse.y (do_resolve_class): Moved comments out to leading comment
10631 section. Removed local `start', New local `_ht' and
10632 `circularity_hash.' Record `enclosing' in hash table and search
10633 it to detect circularity. Use `enclosing' as an argument to
10634 `lookup_cl.' Free the hash table when done.
10636 2001-06-19 Tom Tromey <tromey@redhat.com>
10638 * lex.c (java_read_char): Disallow invalid and overlong
10639 sequences. Fixes PR java/2319.
10641 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10643 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10645 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10647 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10648 arguments accordingly.
10650 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10652 * gcj.texi: Move contents to just after title page.
10654 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10658 (patch_incomplete_class_ref): Build the class ref, build the class
10659 init if necessary, complete the tree.
10662 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10664 * parse.y (lookup_field_wrapper): Test `name' code.
10665 (resolve_qualified_expression_name): Test `qual_wfl' code.
10666 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10667 handle `qual_wfl' by code.
10668 (maybe_build_primttype_type_ref): Test `wfl' code.
10670 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10672 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10674 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10675 the dvi file in the java directory.
10677 2001-05-25 Sam TH <sam@uchicago.edu>
10679 * gen-table.pl javaop.h jcf.h lex.h,
10680 parse.h: Fix header include guards.
10682 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10684 * jv-scan.c (version): Update copyright year.
10686 2001-05-21 Per Bothner <per@bothner.com>
10688 * jcf-parse.c (read_class): If class is from .class or .zip file
10689 and it's already been read, don't push/pop parser context.
10691 2001-05-18 Per Bothner <per@bothner.com>
10693 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10694 command line so the jvgenmain-generated main program comes first.
10696 2001-05-15 Tom Tromey <tromey@redhat.com>
10698 * class.c (build_utf8_ref): Don't generate identifier based on
10699 utf8const contents.
10701 2001-05-12 Richard Henderson <rth@redhat.com>
10703 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10704 * expr.c (java_lang_expand_expr): Expand it.
10705 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10706 calling build_exception_object_ref.
10707 * parse.y (catch_clause_parameter): Likewise.
10708 (build_dot_class_method): Likewise.
10709 (try_reference_assignconv): Likewise.
10710 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10711 * jcf-write.c (generate_bytecode_insns): Likewise.
10713 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10715 * parse.y (build_unresolved_array_type): Set
10716 EXPR_WFL_QUALIFICATION on the newly created wfl.
10717 Fixes PR java/2538. Fixes PR java/2535.
10719 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10721 * parse.y (fix_constructors): Removed unnecessary assignment to
10722 local. Moved assignment to `this$<n>', fixed comments and
10724 (build_wfl_wrap): Fixed indentation.
10725 Fixes PR java/2598, java/2579 and java/2658.
10727 2001-05-03 Mo DeJong <mdejong@redhat.com>
10729 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10730 check for byte swap.
10732 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10734 * expr.c (build_class_init): Move MODIFY_EXPR
10735 outside of COND_EXPR. Remove variable `call'.
10737 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10739 * decl.c: NULL_PTR -> NULL.
10740 * jcf-write.c: Likewise.
10742 2001-05-01 Tom Tromey <tromey@redhat.com>
10744 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10745 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10746 * gcj.texi: Updated copyright text. Include fdl.texi.
10747 (Top): Link to new node.
10749 2001-05-01 Per Bothner <per@bothner.com>
10751 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10753 2001-05-01 Per Bothner <per@bothner.com>
10755 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10756 import_list contains the name, not the TREE_PURPOSE.
10758 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10760 * jcf-io.c (read_zip_member): Cast to long in comparison with
10763 * jvspec.c (lang_specific_driver): Initialize variables.
10765 * mangle.c (find_compression_record_match): Likewise.
10767 * typeck.c (build_null_signature): Provide static prototype. Mark
10768 parameter with ATTRIBUTE_UNUSED.
10770 * verify.c (verify_jvm_instructions): Initialize variable.
10772 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10774 * parse.y (do_resolve_class): Check for cyclic inheritance during
10775 inner class resolution.
10777 2001-04-27 Per Bothner <per@bothner.com>
10779 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10780 while iterating, since that could cause gc to lose stuff.
10782 2001-04-26 Per Bothner <per@bothner.com>
10784 Fix method search wrt scope of inner classes to match JLS2.
10785 * typeck.c (build_null_signature): New static function.
10786 (has_method): New function. Uses build_null_signature and lookup_do.
10787 * java-tree.h (has_method): New declaration.
10788 * parse.y (find_applicable_accessible_methods_list): Do not search
10789 context of inner classes here.
10790 (patch_method_invocation): Search scope, ie. current and outer clases,
10791 for method matching simple name, to find class.
10793 2001-04-26 Per Bothner <per@bothner.com>
10795 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10796 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10798 * constants.c (find_methodref_with_class_index): New function.
10799 (find_methodref_index): Use find_methodref_with_class_index.
10800 * java-tree.h (find_methodref_with_class_index): New declaration.
10801 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10802 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10803 If context changed from interface to class, don't use invokeinterface.
10805 2001-04-25 Per Bothner <per@bothner.com>
10807 * verify.c (verify_jvm_instructions): For field instructions,
10808 check that field index is valid. For invoke instructions, check that
10809 method index is valid.
10811 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10813 * config-lang.in (target_libs): Copy from $libgcj_saved.
10815 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10817 * decl.c (init_decl_processing): Add new class "protectionDomain"
10819 * class.c (make_class_data): Set initial value for "protectionDomain".
10821 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10823 * jvspec.c (lang_specific_driver): Fix memory allocation
10824 deficit, by using concat in lieu of xmalloc/sprintf.
10826 2001-04-20 Per Bothner <per@bothner.com>
10828 Fixes to compile multiple .class files at once.
10829 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10830 * java-tree.h (CLASS_PARSED_P): New macro.
10831 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10832 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10833 (read_class): Avoid some code duplication.
10834 Don't call JCF_FINISH for a .class file - might be needed later.
10835 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10836 rather than CLASS_LOADED_P, since latter implies class laid out.
10837 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10838 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10840 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10842 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10844 * boehm.c: Include toplev.h.
10846 2001-04-06 Tom Tromey <tromey@redhat.com>
10847 Alexandre Petit-Bianco <apbianco@redhat.com>
10849 Fix for PR gcj/1404 and PR gcj/2332:
10850 * parse.y (build_array_from_name): If we use the type_wfl then
10851 accumulate dimensions from the original type as well.
10852 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10854 2001-04-06 Tom Tromey <tromey@redhat.com>
10856 * parse.y (analyze_clinit_body): Return true if the second operand
10857 of a METHOD_EXPR is nonzero.
10859 2001-04-06 Tom Tromey <tromey@redhat.com>
10861 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10863 ($(srcdir)/java/parse.c): Likewise.
10865 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10867 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10868 (version-gcc): Initialized.
10869 (which-gcj): Likewise.
10871 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10873 * java-tree.h (struct lang_decl): New macro
10874 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10875 * parse.y (build_instance_initializer): New function.
10876 (add_instance_initializer): Use it.
10877 (java_fix_constructors): Set `current_class' before fix pass.
10878 (fix_constructors): Just return if already fixed. Move `super()'
10879 invocation ahead. Use `build_instance_initializer.'
10880 Fixes PR java/1315.
10882 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10884 * parse.y (resolve_qualified_expression_name): Pass field's
10885 DECL_CONTEXT to `not_accessible_p.'
10886 (not_accessible_p): Changed parameters order in `inherits_from_p'
10889 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10891 * lang-options.h: Add flag_check_references.
10893 2001-04-04 Per Bothner <per@bothner.com>
10895 * java-tree.h (CONSTANT_VALUE_P): New macro.
10896 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10897 * parse.y (maybe_build_class_init_for_field): New static function.
10898 (resolve_expression_name, resolve_field_access): Use
10899 maybe_build_class_init_for_field instead of build_class_init
10900 This does not do the init if the field is compile-time-constant.
10901 (resolve_field_access): Simplify.
10903 * parse.y (fold_constant_for_init): Merge test into switch.
10905 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10907 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10909 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10911 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10913 * expr.c (pop_type_0): Save the result of the first
10914 lang_printable_name call in a scratch buffer, so it
10915 won't be clobbered by the second call.
10917 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10919 * parse-scan.y (array_type:): Rewritten.
10920 (type_declaration:): `empty_statement' replaces `SC_TK.'
10921 (class_member_declaration:): `empty statement' added.
10922 (method_body:): Simplified.
10923 (static_initializer:): Likewise.
10924 (primary_no_new_array:): Use `type_literals.'
10925 (type_literals:): New rule.
10926 (dims:): Set and update `bracket_count.'
10927 Fixes PR java/1074. Fixes PR java/2412.
10929 2001-03-28 Hans Boehm <boehm@acm.org>
10931 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10932 (get_boehm_type_descriptor): Set type on returned value to be a
10933 pointer length integer.
10935 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10937 * expr.c (pop_type_0): Call `concat' rather than building the
10939 (pop_type): Add format specifier in call to `error'.
10941 * parse.y (patch_method_invocation): Avoid casting away
10944 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10946 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10948 2001-03-28 Richard Henderson <rth@redhat.com>
10950 IA-64 ABI Exception Handling:
10951 * Make-lang.in (except.o): Don't depend on eh-common.h.
10952 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10953 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10954 [soft_exceptioninfo_call_node]: Remove.
10955 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10956 (end_java_method): No emit_handlers.
10957 * except.c (java_set_exception_lang_code): Remove.
10958 (method_init_exceptions): Don't call it.
10959 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10960 (build_exception_object_ref): New.
10961 (expand_end_java_handler): Update for except.h name changes.
10962 (emit_handlers, expand_resume_after_catch): Remove.
10963 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10964 (process_jvm_instruction): Use build_exception_object_ref.
10965 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10966 (soft_exceptioninfo_call_node): Remove.
10967 (build_exception_object_ref): Declare.
10968 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10969 soft_exceptioninfo_call_node. Move processing ...
10970 [EXC_PTR_EXPR]: ... here.
10971 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10972 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10973 (source_end_java_method): No java_set_exception_lang_code or
10975 (build_dot_class_method): Use build_exception_object_ref.
10976 (try_reference_assignconv): Check EXC_PTR_EXPR not
10977 soft_exceptioninfo_call_node.
10979 2001-03-28 Richard Henderson <rth@redhat.com>
10981 * java-tree.h (throw_node): Define as a single member of
10982 java_global_trees instead of a separate array.
10983 (JTI_THROW_NODE): New.
10984 * decl.c (throw_node): Don't declare.
10985 (init_decl_processing): Init a scalar throw_node.
10986 Don't register it for gc.
10987 * check-init.c (check_init): Reference scalar throw_node.
10988 * expr.c (build_java_athrow): Likewise.
10989 * jcf-write.c (generate_bytecode_insns): Likewise.
10990 * parse.h (BUILD_THROW): Likewise.
10992 2001-03-28 Richard Henderson <rth@redhat.com>
10994 * decl.c (end_java_method): Do not save and restore
10995 flag_non_call_exceptions.
10996 * parse.y (source_end_java_method): Likewise.
10997 * lang.c (flag_exceptions): Don't declare.
10998 (java_init_options): Set flag_non_call_exceptions. Set
10999 flag_exceptions here ...
11000 (java_init): ... not here.
11002 2001-03-27 Richard Henderson <rth@redhat.com>
11004 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11005 exceptions_via_longjmp.
11007 * lang.c (flag_new_exceptions): Don't declare it.
11008 (java_init_options): Or set it.
11010 2001-03-27 Richard Henderson <rth@redhat.com>
11012 * decl.c (end_java_method): Rename asynchronous_exceptions to
11013 flag_non_call_exceptions.
11014 * parse.y (source_end_java_method): Likewise.
11016 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11018 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11020 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11022 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11024 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11026 * parse.y (find_as_inner_class): Follow current package
11027 indications not to mistakingly load an unrelated class.
11029 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11031 * constants.c (PUTN): Use memcpy, not bcopy.
11033 * lex.c (java_read_char): Use memmove, not bcopy.
11035 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11037 2001-03-23 Per Bothner <per@bothner.com>
11039 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11040 macro for better error pin-pointing.
11041 * java-tree.h: Fix typo in comment.
11043 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11044 Don't include jsr/goto in exception range.
11045 Check if start and end of exception range are the same (also TRY_EXPR).
11046 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11047 However, do emit the following goto even if try_block is empty.
11048 Defer freeing exception_decl until after the finalizer, to make
11049 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11051 * parse.y (java_complete_lhs): If the try-clause is empty, just
11052 return the finally-clause and vice versa.
11054 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11056 * gcj.texi (Input Options): documented the check for attribute
11057 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11058 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11059 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11060 (jcf_parse): Check for the right classes archive if necessary.
11061 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11062 (jcf_parse_fields): Fixed indentation.
11063 * jcf-write.c (append_gcj_attribute): New function.
11064 (generate_classfile): Compute the attribute count, invoke
11065 `append_gcj_attribute'.
11066 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11067 turned into bit-fields. New bit-field `right_zip.'
11068 (JCF_ZERO): Set `right_zip' to zero.
11069 * lang-options.h (-fforce-classes-archive-check): Added flag.
11070 * lang.c (flag_force_classes_archive_check): New flag.
11071 (lang_f_options): New entry `force-classes-archive-check.'
11072 Fixes PR java/1213.
11074 2001-02-07 Andrew Haley <aph@redhat.com>
11076 * gcj.texi (Configure-time Options): Add -fcheck-references.
11077 * expr.c (build_java_indirect_ref): New function.
11078 (java_check_reference): New function.
11079 (build_java_array_length_access): Use build_java_indirect_ref to
11080 check for null references.
11081 (build_java_arrayaccess): Likewise.
11082 (build_get_class): Likewise.
11083 (build_field_ref): Likewise.
11084 (invoke_build_dtable): Likewise.
11085 (build_invokeinterface): Likewise.
11086 * lang.c (lang_f_options): Add flag_check_references.
11087 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11088 * java-tree.h (flag_check_references): New variable.
11089 * lang.c (flag_check_references): Likewise.
11090 * parse.y (patch_invoke): Use java_check_reference.
11091 (patch_assignment): Allow for extra nesting in
11092 _Jv_CheckArrayStore.
11094 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11096 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11097 * lex.c (cxx_keywords): Likewise.
11099 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11101 * parse.y (qualify_ambiguous_name): Broaden `length'
11102 recognition. Help MODIFY_EXPR be resolved as expression names.
11103 Fixes PR java/2066. Fixes PR java/2400.
11105 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11107 * gjavah.c (process_file): Mark interface definitions with
11108 "__attribute__ ((java_interface))".
11110 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11112 * class.c (layout_class): Fixed push_super_field's second
11113 argument. Fixes PR java/2333.
11114 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11115 too early to lay innerclasses out.
11117 2001-03-20 Tom Tromey <tromey@redhat.com>
11118 Alexandre Petit-Bianco <apbianco@redhat.com>
11120 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11121 inside an array reference. Insertion of the array store check
11122 rewritten. Fixes PR java/2299.
11124 2001-03-20 Tom Tromey <tromey@redhat.com>
11126 * lex.c (java_read_unicode): Only accept leading `u's.
11128 2001-03-20 Tom Tromey <tromey@redhat.com>
11130 * jcf-parse.c (read_class): Initialize `class'.
11132 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11134 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11136 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11138 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11139 (layout_class): Likewise.
11140 (layout_class_method): Likewise.
11141 (emit_register_classes): Likewise.
11142 * decl.c (builtin_function): Likewise.
11143 (give_name_to_locals): Likewise.
11145 2001-03-19 Per Bothner <per@bothner.com>
11147 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11148 before trying to load an inner class.
11150 Fixes to process to command-line .class files in two passes.
11151 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11152 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11153 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11154 * class.c (is_compiled_class): Fix for renamed flag.
11155 * parse.y (maybe_create_class_interface_decl): Likewise.
11156 * jcf-parse.c (yyparse): Also set if compiling .class files.
11157 * jcf-parse.c (read_class); Read current_class.
11158 (jcf_parse): Make static.
11159 (load_inner_classes): New function, with code moved from jcf_parse,
11160 because we need to inner classes after the command-line files are read.
11161 (yyparse): Set finput to NULL when it doesn't need to be closed.
11162 Reduce use of main_jcf (basically only for archive) and
11163 use finput instead of main_jcf->read_state.
11164 Inline jcf_figure_file_type into yyparse.
11165 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11166 Defer load_inner_classes and parse_class_file to a second pass,
11167 after we've correctly mapped command-line .clas fiels to classes.
11168 (jcf_figure_file_type): Removed.
11169 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11170 (JCF_ZERO): Also clear zipd field.
11171 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11173 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11175 * jcf-parse.c (yyparse): Change ch from char * to char.
11177 2001-03-19 Per Bothner <per@bothner.com>
11179 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11180 Add constructed filelist-file at end, following -xjava. Thus any .o
11181 and library files are not affected by the -xjava. Also wrap
11182 explicit @FILE with -xjava and -xnone.
11184 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11186 * class.c (build_static_field_ref): Call make_decl_rtl() after
11187 setting the DECL_EXTERNAL flag.
11189 2001-03-17 Per Bothner <per@bothner.com>
11191 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11193 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11194 when result is is needed (target is STACK_TARGET).
11196 * parse.h (JDEP_SOLV): Removed.
11197 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11199 * parse.y (incomplete_class_list): Removed.
11200 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11201 It doesn't work if resolve_class changes the name of an array type
11202 that is on the list and then someone else looks for the modified name.
11203 Also, seems liable to break when compiling multiple source files at
11204 once. So the simplest is to just remove incomplete_class_list -
11205 it is only a minor space win and it is not even clear it saves time.
11207 * parse.y (resolve_class): Remove unneeded promote_type.
11209 2001-03-15 Per Bothner <per@bothner.com>
11211 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11212 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11213 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11214 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11216 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11217 * parse.y (java_expand_classes): Likewise.
11219 * parse.y (expand_start_java_method): Was only called once and had a
11220 misleading name, so inline in caller java_complete_expand_method.
11221 (enter_a_block): Likewise inline in enter_block and remove.
11223 Remove junk from when gcc/java was created (by copying from C/C++).
11224 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11225 (struct binding_level): Remove fields keep, keep_if_subblocks,
11226 more_cleanups_ok, have_cleanups (which have never been used).
11227 (pushlevel, poplevel): Remove related useless code.
11229 * class.c (make_class_data): The class_dtable_decl (i.e. the
11230 vtable for Class) should be external, except when compiling Class.
11232 * jvspec.c (lang_specific_driver): Fix -C handling.
11233 Check -save-temps to see if temp @FILE should be deleted.
11234 Follow-up to/fix for February 16 patch.
11236 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11237 (type_stack_dup): Remove no-longer neded error check.
11239 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11241 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11242 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11243 don't surround the element with 'N..E' if the type name is
11246 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11248 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11249 DECL_RTL_SET_P, etc.
11250 (make_method_value): Likewise.
11251 (get_dispatch_table): Likewise.
11253 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11255 2001-03-07 Tom Tromey <tromey@redhat.com>
11257 * config-lang.in (lang_requires): Define.
11259 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11261 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11262 not flag_fast_math.
11264 2001-03-05 Per Bothner <per@bothner.com>
11266 Fix a problem where rest_of_decl_compilation applied to
11267 class_dtable_decl causes problems because it was done too early,
11268 before output file was opened.
11269 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11270 * class.c (class_dtable_decl): Add macro - element of class_roots.
11271 (make_class_data): Define class_dtable_decl.
11272 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11274 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11276 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11277 uses of 'boolean' with 'bool'.
11279 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11281 * lang-specs.h: Add zero initializer for cpp_spec field to all
11284 2001-02-16 Per Bothner <per@bothner.com>
11286 Handle compiling multiple input files at once, and @FILE syntax.
11287 * gcj.texi: Updated documentation to match.
11288 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11289 * jcf-parse.c (parse_source_file): Split into ...
11290 (parse_source_file_1): New function - and:
11291 (parse_source_file_2): New function.
11292 (yyparse): On -ffilelist-file, open and scan named file.
11293 On first pass over files, only do parse_source_file_1.
11294 A new second pass calls parse_source_file_2 for each file to compile.
11295 (init_jcf_parse): Call init_src_parse.
11296 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11297 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11298 as multiple input file combined in one compilation.
11299 * lang-options.h: Add -ffilelist-file
11300 * lang.c (flag_filelist_file): New flag variable.
11301 (lang_f_options): Handle -ffilelist-file.
11302 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11303 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11304 gclass_list - use global fields of src_parse_roots instead.
11305 * parse.y (src_parse_roots): New array.
11306 (incomplete_class_list, gclass_list): New macros.
11307 (push_parser_context, java_pop_parser_context,
11308 java_parser_context_resume): Don't fiddle with deleted fields.
11309 (various): Use incomplete_class gclass_list and global macros
11310 instead of parse_ctxt fields - the lists are global.
11311 (init_src_parse): New function.
11313 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11315 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11317 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11319 * parse.y (check_inner_class_access): Moved declaration of local
11320 `enclosing_decl_type' to the right location.
11322 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11324 * parse.y (parser_check_super_interface): Don't call
11325 check_pkg_class_access for an inner interface.
11326 (parser_check_super): Don't call check_pkg_class_access for inner
11328 (do_resolve_class): Simplify enclosing type loop. Don't call
11329 check_pkg_class_access if CL and DECL are not set.
11330 (find_in_imports_on_demand): Set DECL if class_type needed to be
11331 loaded. Don't call check_pkg_class_access for an inner class.
11332 (check_inner_class_access): Rewritten to implement member access
11333 rules as per spec 6.6.1.
11334 (check_pkg_class_access): Handle the empty package correctly.
11335 (in_same_package): New function. Determine if two classes are in the
11338 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11340 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11341 method into array types.
11342 * parse.y (patch_method_invocation): Bypass access check on clone call
11345 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11347 * expr.c (build_instanceof): Check for arrays when trying fold to
11350 2001-02-15 Jim Meyering <meyering@lucent.com>
11352 * Make-lang.in (java.install-common): Depend on `installdirs'.
11353 (java.install-info): Likewise.
11355 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11357 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11359 2001-02-14 Tom Tromey <tromey@redhat.com>
11360 Alexandre Petit-Bianco <apbianco@cygnus.com>
11362 Fix for PR java/1261.
11363 * typeck.c (build_java_array_type): Add public `clone' method to
11365 * parse.y (resolve_qualified_expression_name): Use current_class
11366 when checking for inaccessibility.
11367 (patch_method_invocation): Fixed error message when accessibility
11368 denied. Added `from_super' argument.
11370 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11372 * parse.y (resolve_class): Don't build a fake decl. Use the one
11374 * typeck.c (build_java_array_type): Build and assign decl to array
11377 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11379 * parse.y (not_accessible_p): Changed leading comment. Added extra
11380 `where' argument. Use it to enforce protected access rules.
11381 (resolve_qualified_expression_name): Added extra argument to
11383 (patch_method_invocation): Use argument `primary' to provide
11384 not_accessible_p with an extra argument.
11385 (lookup_method_invoke): Added extra argument to not_accessible_p.
11386 (search_applicable_method_list): Likewise.
11388 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11390 * parse.y (resolve_qualified_expression_name): Try to resolve as
11391 an inner class access only if `decl' is a TYPE_DECL.
11393 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11395 * decl.c (classdollar_identifier_node): Initialize.
11396 * java-tree.h (enum java_tree_index): New entry
11397 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11398 (classdollar_identifier_node): New macro.
11399 (ID_CLASSDOLLAR_P): Likewise.
11400 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11401 (build_dot_class_method_invocation): Likewise.
11402 (find_applicable_accessible_methods_list): `class$' can't be
11405 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11407 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11409 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11411 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11412 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11415 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11417 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11418 outside of the `__U' sequence too.
11419 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11422 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11424 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11426 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11428 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11429 (JVGENMAIN_OBJS): Likewise.
11430 * java-tree.h (append_gpp_mangled_name): New prototype.
11431 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11432 Removed cast calling `gcc_add_root.'
11433 * jvgenmain.c (mangle_obstack): New global, initialized.
11435 (do_mangle_class): Constify local `ptr.'
11436 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11437 append_gpp_mangle_name and update `count' if necessary.
11438 Use `mangle_obstack.'
11439 * mangle.c (append_unicode_mangled_name): Removed.
11440 (append_gpp_mangled_name): Likewise.
11441 (unicode_mangling_length): Likewise.
11442 (mangle_member_name): Return type set to `void.'
11443 (mangle_field_decl): Don't append `U' in escaped names.
11444 (mangle_method_decl): Likewise.
11445 (mangle_member_name): Just use `append_gpp_mangled_name.'
11446 * mangle_name.c: New file.
11448 2001-02-07 Per Bothner <per@bothner.com>
11450 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11452 * check-init.c (check_init): Don't call done_alternative after
11453 processing loop code, as a LOOP_EXPR never terminates normally.
11455 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11457 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11459 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11461 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11464 2001-02-06 Tom Tromey <tromey@redhat.com>
11466 * lex.c (java_new_lexer): Longer error message.
11468 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11469 Alexandre Petit-Bianco <apbianco@cygnus.com>
11471 * typeck.c (build_prim_array_type): Added leading comment.
11472 (build_java_array_type): Moved locals out of
11473 block. Always create the `data' field, fixed alignment to match
11476 2001-02-04 Tom Tromey <tromey@redhat.com>
11478 * expr.c (java_lang_expand_expr): Don't bother recomputing
11479 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11480 Fixes PR java/1866.
11482 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11484 * parse.y (process_imports): Save the original name of the import
11485 for better error report.
11487 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11489 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11490 of macros used when compiling jvspec.c.
11491 * jvspec.c (lang_specific_driver): Link with the shared
11494 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11496 * check-init.c (check_init): Call internal_error instead of fatal.
11497 * expr.c (java_lang_expand_expr): Likewise.
11498 * jcf-parse.c (get_constant): Likewise.
11499 * mangle.c (java_mangle_decl): Likewise.
11500 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11501 (operator_string): Likewise.
11502 * check-init.c (check_init): Call abort instead of fatal.
11503 * class.c (build_class_ref): Likewise.
11504 * constants.c (write_constant_pool): Likewise.
11505 * decl.c (start_java_method): Likewise.
11506 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11507 (java_stack_dup, encode_newarray_type): Likewise.
11508 (build_java_array_length_access): Likewise.
11509 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11510 (build_java_soft_divmod, build_invokeinterface): Likewise.
11511 * java-tree.h (INNER_CLASS_P): Likewise.
11512 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11513 (give_name_to_class, get_class_constant): Likewise.
11514 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11515 (find_constant_index, generate_bytecode_conditional): Likewise.
11516 (generate_bytecode_insns, perform_relocations): Likewise.
11517 * lex.c (java_unget_unicode, java_lex): Likewise.
11518 * mangle.c (mangle_type, mangle_record_type): Likewise.
11519 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11520 (finish_mangling): Likewise.
11521 * parse.h (MARK_FINAL_PARMS): Likewise.
11522 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11523 (obtain_incomplete_type, java_complete_class): Likewise.
11524 (java_check_regular_methods, java_complete_expand_method): Likewise.
11525 (cut_identifier_in_qualified, check_deprecation): Likewise.
11526 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11527 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11528 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11529 * typeck.c (set_local_type, parse_signature_type): Likewise.
11530 (parse_signature_string, build_java_signature): Likewise;
11531 (set_java_signature): Likewise.
11532 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11533 * class.c (add_method): Call fatal_error instead of fatal.
11534 (build_static_field_ref): Likewise.
11535 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11536 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11537 * lex.c (java_new_new_lexer): Likewise.
11538 * jv-scan.c (main): Likewise.
11539 (fatal_error): Renamed from fatal.
11540 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11542 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11543 (yyparse): Likewise.
11544 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11545 * lex.c (java_get_line_col): Likewise.
11546 * jcf-parse.c (load_class): Make errors non-fatal.
11547 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11549 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11551 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11552 (error): Remove unused function.
11553 (main): Don't use "__attribute__ alias" on generated class symbol.
11555 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11557 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11559 * parse.y (finish_method_declaration): Code accounting for WFLed
11560 method DECL_NAMEs deleted.
11561 (check_abstract_method_definitions): Likewise.
11562 (resolve_type_during_patch): Layout resolved type.
11563 * typeck.c (lookup_do): Removed unused local.
11565 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11567 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11568 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11569 integer_negative_one_node.
11570 * expr.c (build_java_binop): Likewise.
11572 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11574 * zextract.c (read_zip_archive): Read file_offset before writing
11575 zipd and consequently clobbering the header contents.
11577 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11579 * Make-lang.in: Remove all dependencies on defaults.h.
11580 * decl.c: Don't include defaults.h.
11581 * expr.c: Likewise.
11582 * parse.y: Likewise.
11584 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11586 * ChangeLog (2001-01-21): Fixed typo.
11587 * class.c (layout_class_method): Code accounting for WFLed
11588 method DECL_NAMEs deleted.
11589 * constant.c (find_methodref_index): Likewise.
11590 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11591 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11592 (struct lang_decl): New field `wfl'.
11593 (java_get_real_method_name): Prototype deleted.
11594 * mangle.c (mangle_method_decl): Code accounting for WFLed
11595 method DECL_NAMEs deleted.
11596 * parse.h (GET_METHOD_NAME): Macro deleted.
11597 * parse.y (reset_method_name): Deleted.
11598 (method_header): Set DECL_FUNCTION_WFL.
11599 (check_abstract_method_header): Code accounting for WFLed method
11600 DECL_NAMEs deleted.
11601 (java_get_real_method_name): Deleted.
11602 (check_method_redefinition): Code accounting for WFLed method
11603 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11604 (java_check_regular_methods): Likewise.
11605 (java_check_abstract_methods): Likewise.
11606 (java_expand_classes): Don't call `reset_method_name.'
11607 (search_applicable_method_list): Use DECL_NAMEs instead of
11609 * typeck.c (lookup_do): Code accounting for WFLed method
11610 DECL_NAMEs deleted.
11612 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11614 * lex.c (java_read_char): Check for EOF from getc first.
11616 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11618 * class.c (layout_class): Don't lay the superclass out if it's
11619 already being laid out.
11620 * jcf-parse.c (handle_innerclass_attribute): New function.
11621 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11622 handle_innerclasses_attribute.
11623 (jcf_parse): Don't load an innerclasses if it's already being
11625 * jcf-write.c (append_innerclass_attribute_entry): Static
11626 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11627 to be zero for anonymous classes.
11629 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11631 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11633 * jcf-parse.c (set_source_filename): Use
11634 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11636 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11638 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11639 gets a unique asm name.
11641 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11643 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11644 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11646 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11647 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11648 * parse.y (lookup_package_type_and_set_next): Deleted.
11649 (resolve_package): Removed unnecessary code.
11650 (find_applicable_accessible_methods_list): `finit$' can't be
11652 * verify.c (pop_argument_types): Added missing prototype.
11654 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11656 * config-lang.in: Disable java by default.
11658 2001-01-23 Tom Tromey <tromey@redhat.com>
11660 * gcj.texi (Copying): New node.
11661 Added copyright information.
11663 2001-01-21 Per Bothner <per@bothner.com>
11665 Various fixes to allow compiling a compressed .jar/.zip archive.
11666 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11667 (struct ZipFile): Add fields name and next (from ZipFileCache).
11668 (struct ZipDirectory): New field zipf points to owning ZipFile.
11669 * jcf.h (struct ZipDirectory): Add forward declaration.
11670 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11671 Remove seen_in_zip and zip_offset fields.
11672 (JCF_SEEN_IN_ZIP): New macro.
11673 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11674 * jcf-io.c: Change all ZipFileCache to ZipFile.
11675 (read_zip_member): New function.
11676 (open_in_zip): Call read_zip_member.
11677 * jcf-parse.c (find_in_current_zip): Remove function.
11678 (read_class): Merge in find_in_current_zip functionality.
11679 Call read_zip_member if needed.
11680 (parse_zip_file_entries): Use read_zip_member.
11681 (process_zip_dir): Update for removed and added JCF fields.
11682 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11684 2001-01-21 Per Bothner <per@bothner.com>
11686 Minor optimization of static ggc roots.
11687 * jcf-parse.c (parse_roots): New static field.
11688 (current_field, current_method, current_file_list): Replace by macros
11689 naming fields of parse_roots.
11690 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11691 * class.c (class_roots): New static field.
11692 (registered_class, fields_ident, info_ident, class_list):
11693 New macros naming fields of parse_roots.
11694 (build_static_field_ref): Don't register roots here.
11695 (layout_class): Static field list replaced by macro class_list.
11696 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11697 Initialize fields_ident and info_ident here.
11699 2001-01-21 Per Bothner <per@bothner.com>
11701 * jcf-parse.c (ggc_mark_jcf): New function.
11702 (init_jcf_parse): Register current_jcf as ggc root.
11704 2001-01-21 Per Bothner <per@bothner.com>
11706 * lang.c (put_decl_node): Print method's name.
11708 2001-01-21 Per Bothner <per@bothner.com>
11710 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11711 (verify_jvm_instructions): Use it, for better error messages on loads.
11713 2001-01-21 Per Bothner <per@bothner.com>
11715 * verify.c (merge_type_state): Still may have to merge even if
11716 LABEL_VERIFIED (label).
11718 2001-01-21 Per Bothner <per@bothner.com>
11720 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11721 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11723 2001-01-19 Per Bothner <per@bothner.com>
11725 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11726 if expeting an interface type. Refines Tom's change of 2000-09-12.
11728 2001-01-18 Per Bothner <per@bothner.com>
11730 * gcj.texi (Input Options): Mention .java files.
11732 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11734 * lang-options.h (-Wunsupported-jdk11): Removed.
11735 * lang.c (flag_not_overriding): Deleted.
11736 (flag_static_local_jdk1_1): Likewise.
11737 (lang_W_options): Removed "unsupported-jdk11" entry.
11738 * parse.y (java_check_methods): Removed dead code.
11740 2001-01-17 Tom Tromey <tromey@redhat.com>
11742 Changes suggested by Per Bothner:
11743 * gcj.texi (Input Options): Don't mention input files.
11744 (Code Generation): Updated --main information.
11745 (Invoking jcf-dump): Mention that --javap is incomplete.
11746 From Alexandre Petit-Bianco:
11747 (Warnings): Don't mention -Wunsupported-jdk11.
11749 (Compatibility): Mention JDK 1.2-ness of libraries.
11750 (Resources): Mention resources used when writing gcj.
11752 2001-01-17 Tom Tromey <tromey@redhat.com>
11754 * gcj.texi: New file.
11755 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11756 (java.info): Depend on gcj.info.
11757 (java/gcj.dvi): New target.
11758 (java.dvi): Depend on gcj.dvi.
11759 (java.install-info): Wrote.
11761 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11763 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11764 having called make_decl_rtl.
11766 2001-01-14 Per Bothner <per@bothner.com>
11768 Various patches to emit better messages on verification errors.
11769 * expr.c (push_type_0): Return error indication on stack overflow,
11770 instead of callinfg fatal.
11771 (push_type): Now just call push_type_0 (nd fatal on overflow).
11772 (pop_type_0): Return detailed error message (in a char** argument).
11773 (pop_type): If pop_type_0 fails, print error message.
11774 (pop_argument_types): Moved to verify.c.
11775 * verify.c (pop_argument_types): Moved from expr.c.
11776 Return a (possible) error message, rather than void.
11777 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11778 (verify_jvm_instruction): Use new macros, improving error messages.
11779 For case OPCODE_astore use object_ptr_type_node.
11780 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11781 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11783 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11784 constant, return body without wrapper. (Improves constant folding.)
11785 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11787 2001-01-13 Per Bothner <per@bothner.com>
11789 * expr.c (expand_java_field_op): Assigning to a final field outside
11790 an initializer does not violate JVM spec, so should be warning, not
11791 error. (Sun's verifier does not complain - though MicroSoft's does.)
11793 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11795 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11798 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11800 * parse.y (resolve_expression_name): Permit instance variables from
11801 enclosing context in super constructor call.
11802 (resolve_qualified_expression_name): Permit enclosing class's qualified
11803 "this" in super constructor call.
11805 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11807 * class.c (build_utf8_ref): Remove last argument in call to
11808 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11809 (build_class_ref): Likewise.
11810 (build_static_field_ref): Likewise.
11811 (get_dispatch_table): Likewise.
11812 (layout_class_method): Likewise.
11813 (emit_register_classes): Likewise.
11814 * constants.c (build_constant_data_ref): Likewise.
11815 * decl.c (builtin_function): Likewise.
11816 (create_primitive_vtable): Likewise.
11817 * expr.c (build_known_method_def): Likewise.
11818 (build_jni_stub): Likewise.
11819 (java_lang_expand_expr): Likewise.
11821 2001-01-10 Tom Tromey <tromey@redhat.com>
11823 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11825 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11827 * java-tree.h (lang_printable_name_wls): New prototype.
11828 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11829 rather than `current_class' to print type name. Don't prepend type
11830 names when printing constructor names.
11831 (lang_printable_name_wls): New function.
11832 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11833 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11834 * parse.y (patch_method_invocation): Message tuned for constructors.
11835 (not_accessible_p): Grant `private' access from within
11836 enclosing contexts.
11838 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11840 All files with updated copyright when applicable.
11841 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11842 * class.c (mangle_class_field): Function removed.
11843 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11844 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11845 (build_class_ref): Call `java_mangle_class_field' instead of
11846 `mangle_class_field.'
11847 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11848 (layout_class): Call `java_mangle_decl' instead of
11849 `mangle_static_field.'
11850 (cxx_keywords): Initialized static array moved to `lex.c.'
11851 (layout_class_method): Changed leading comment. Simplified to
11852 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11853 * decl.c (lang_mark_tree): Mark field `package_list.'
11854 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11855 (struct lang_type): New field `package_list.'
11856 (unicode_mangling_length): Prototype removed.
11857 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11858 emit_unicode_mangled_name): Likewise.
11859 (cxx_keyword_p): New prototype.
11860 (java_mangle_decl, java_mangle_class_field,
11861 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11862 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11864 * jvgenmain.c (main_method_prefix): Global variable removed.
11865 (main_method_suffix): Likewise.
11866 (do_mangle_classname): New function.
11867 (main): Call it. Format changed to accommodate new mangling scheme.
11868 * lex.c: (utf8_cmp): Conditionally prototyped.
11869 (cxx_keywords): Moved from class.c, conditionally defined.
11870 (utf8_cmp, cxx_keyword_p): Likewise.
11871 * mangle.c (obstack.h, ggc.h): Included.
11872 (mangle_field_decl): New function.
11873 (mangle_method_decl, mangle_type, mangle_pointer_type,
11874 mangle_array_type, mangle_record_type,
11875 find_compression_pointer_match, find_compression_array_match,
11876 find_compression_record_match,
11877 find_compression_array_template_match, set_type_package_list,
11878 entry_match_pointer_p, emit_compression_string, init_mangling,
11879 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11880 (mangle_obstack): New global.
11881 (MANGLE_RAW_STRING): New macro.
11882 (unicode_mangling_length): Turned static.
11883 (append_unicode_mangled_name): Renamed from
11884 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11885 replaces `obstack', removed from the parameter list.
11886 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11887 replaces parameter `obstack', removed from the parameter list. Call
11888 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11889 (append_gpp_mangled_classtype): Removed.
11890 (compression_table, compression_next): New static variables.
11891 * parse.y (temporary_obstack): Extern declaration removed.
11893 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11895 * parse.y (patch_binop): Compute missing type in error situations.
11897 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11899 * class.c (make_class_data): Push initial value for "arrayclass".
11900 * decl.c (init_decl_processing): Add new class field "arrayclass".
11902 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11904 From patha@softlab.ericsson.se:
11905 * parse.y (switch_label): Use build, not build1, to construct
11908 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11910 * lang.c (lang_decode_option): Change -MA to -MP.
11911 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11912 Update to new prototype; do quote targets.
11913 (jcf_dependency_write): Update.
11915 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11917 Shorten primitive array allocation path:
11918 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11919 to create new primitive arrays.
11920 * expr.c (build_newarray): If generating native code, call
11921 soft_newarray_node with a reference to the primitive TYPE identifier
11922 instead of type_value.
11924 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11926 Fix for PRs gcj/312 and gcj/253:
11927 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11928 dest if they arn't already.
11929 * class.c (layout_class): Call maybe_layout_super_class on
11930 superinterfaces also, but only if compiling from bytecode.
11932 Fix for PR gcj/373:
11933 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11936 2000-12-15 Tom Tromey <tromey@redhat.com>
11938 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11941 2000-12-14 Andrew Haley <aph@redhat.com>
11943 * boehm.c (mark_reference_fields): Change test to correctly detect
11946 2000-12-15 Andreas Jaeger <aj@suse.de>
11948 * config-lang.in (lang_dirs): Added.
11950 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11952 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11953 Credits go to rth for finding it.
11955 2000-12-13 Mike Stump <mrs@wrs.com>
11957 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11959 2000-11-07 Tom Tromey <tromey@cygnus.com>
11961 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11962 * lex.c (java_ignorable_control_p): Removed.
11963 (java_letter_or_digit_p): Removed.
11964 (java_start_char_p): New function.
11965 (java_read_char): Return `int', not `unicode_t'. Changed
11967 (java_read_unicode): Likewise.
11968 (java_read_unicode_collapsing_terminators): Likewise.
11969 (java_get_unicode): Likewise.
11970 (java_new_lexer): Initialize hit_eof.
11971 (java_parse_end_comment): Take `int' argument.
11972 (java_parse_doc_section): Likewise.
11973 (java_parse_escape_sequence): Don't allow backlash-newline.
11975 * lex.h (JAVA_DIGIT_P): Removed.
11976 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11977 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11978 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11979 (JAVA_PART_CHAR_P): New macro.
11981 (JAVA_CHAR_ERROR): Now -2.
11982 (java_lexer): New field `hit_eof'.
11983 * chartables.h: New file.
11984 * gen-table.pl: new file.
11986 2000-11-20 Tom Tromey <tromey@cygnus.com>
11987 Alexandre Petit-Bianco <apbianco@cygnus.com>
11989 * parse.y (java_complete_lhs): Only allow compound assignment of
11990 reference type if type is String.
11992 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11995 jcf-path.c: Likewise.
11997 2000-12-09 Anthony Green <green@redhat.com>
11999 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12000 filestart and filename_length as int values.
12002 2000-12-07 Mo DeJong <mdejong@redhat.com>
12004 * jcf-io.c (find_class): Correct the logic that tests to see if a
12005 .java file is newer than its .class file. The compiler was
12006 incorrectly printing a warning when file mod times were equal.
12008 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12010 * jvgenmain.c: Use ISPRINT not isascii.
12012 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12014 * parse.y (end_artificial_method_body): Fixed typo.
12016 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12018 * parse.y (patch_method_invocation): Pick the correct enclosing
12019 context when creating inner class instances.
12022 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12024 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12025 Update copyright year to 2000.
12027 2000-11-23 Anthony Green <green@redhat.com>
12029 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12030 Move current_file_list out of yyparse and make it static.
12032 * expr.c: Declare quick_stack and tree_list_free_list as static
12033 (init_expr_processing): Register quick_stack and
12034 tree_list_free_list roots.
12036 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12038 * parse.y (build_outer_field_access): New local `decl_ctx', use
12039 it. Check for field's context and current class immediate outer
12040 context inheritance.
12041 (outer_field_access_p): Consider fields inherited from the last
12043 (build_access_to_thisn): Stop at the last enclosing context if
12047 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12049 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12051 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12053 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12056 2000-11-20 Tom Tromey <tromey@cygnus.com>
12058 * jv-scan.c (help): Document --complexity.
12059 (options): Added --complexity.
12060 (flag_complexity): New global.
12061 (main): Call `report'.
12062 * parse-scan.y (complexity): New global.
12063 (if_then_statement, if_then_else_statement,
12064 if_then_else_statement_nsi, switch_block_statement_group,
12065 while_expression, do_statement, for_begin, continue_statement,
12066 throw_statement, catch_clause, finally, method_invocation,
12067 conditional_and_expression, conditional_or_expression,
12068 conditional_expression): Update complexity.
12069 (reset_report): Reset complexity.
12070 (report): New function.
12072 2000-11-20 Tom Tromey <tromey@cygnus.com>
12074 * lex.c (yylex): Added STRICT_TK case.
12075 * parse.y (STRICT_TK): Added.
12076 * parse-scan.y (STRICT_TK): Added.
12077 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12078 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12080 * keyword.h: Rebuilt.
12081 * keyword.gperf (strictfp): Added.
12083 2000-11-20 Tom Tromey <tromey@cygnus.com>
12085 * lex.c (yylex): Recognize floating point constants with leading
12088 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12090 * java-tree.h (cyclic_inheritance_report): Constify.
12091 * parse.y (cyclic_inheritance_report): Likewise.
12093 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12095 * parse.y (goal): Remove call to ggc_add_string_root.
12097 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12099 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12100 Create string in scratch buffer, then pass to build_string.
12102 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12104 * parse.y (issue_warning_error_from_context): Add
12107 2000-11-11 Anthony Green <green@redhat.com>
12109 * jcf-parse.c (process_zip_dir): Add finput parameter.
12110 (jcf_figure_file_type): Call process_zip_dir with appropriate
12113 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12115 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12116 * jcf-parse.c (jcf_figure_file_type): Likewise.
12118 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12120 * parse.y (create_new_parser_context): Use memset () instead of
12123 2000-11-08 Tom Tromey <tromey@cygnus.com>
12125 * gjavah.c (process_file): Only include gcj/cni.h when generating
12128 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12130 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12131 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12132 instead of bzero ().
12134 2000-11-05 Tom Tromey <tromey@cygnus.com>
12136 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12137 * lex.c (IS_ZERO): New define.
12138 (java_perform_atof): Error on floating point underflow.
12140 2000-11-04 Tom Tromey <tromey@cygnus.com>
12142 * lex.c (java_parse_escape_sequence): Only read two octal
12143 characters if the first one is greater than 3. Don't allow
12144 "octal" numbers to include the digits 8 or 9.
12146 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12148 * Make-lang.in (java.distdir): Remove.
12150 2000-11-03 Tom Tromey <tromey@cygnus.com>
12152 * Make-lang.in (java.dvi): New target.
12153 Partial fix for PR other/567.
12155 * lang-options.h: Mention -Wout-of-date.
12156 * jcf-dump.c (flag_newer): New global.
12157 * gjavah.c (flag_newer): New global.
12158 * jcf-io.c (find_class): Only warn when flag_newer set.
12159 * lang.c (flag_newer): New global.
12160 (struct string_option): New declaration.
12161 (lang_W_options): New global.
12162 (process_option_with_no): New function.
12163 (lang_decode_option): Use it.
12165 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12166 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12169 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12170 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12171 * lex.c (java_read_unicode): Removed `term_context' argument.
12172 Recognize any number of `u' in `\u'.
12173 (java_read_unicode_collapsing_terminators): New function.
12174 (java_get_unicode): Use it.
12175 (java_lineterminator): Removed.
12176 (yylex): Produce error if character literal is newline or single
12177 quote. Return if eof found in middle of `//' comment. EOF in
12178 `//' comment is only an error if pedantic.
12179 (java_ignorable_control_p): New function.
12180 (java_parse_end_comment): Return if eof found in middle of
12183 * jv-scan.c (pedantic): New global.
12185 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12187 * parse.y (outer_field_access_p): Inherited fields aren't
12188 consider outer fields.
12189 (maybe_build_thisn_access_method): Use
12190 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12191 (resolve_expression_name): Trigger an error if a static field
12192 is being accessed as an outer field.
12194 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12199 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12201 * Make-lang.in: Move all build rules here from Makefile.in,
12202 adapt to new context. Wrap all rules that change the current
12203 directory in parentheses. Expunge all references to $(P).
12204 When one command depends on another and they're run all at
12205 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12206 all object-file generation rules. Delete obsolete variables.
12208 * Makefile.in: Delete.
12209 * config-lang.in: Delete outputs= line.
12211 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12213 * parse.y (patch_method_invocation): NULLify this_arg when already
12215 (maybe_use_access_method): Handle call to methods unrelated to the
12216 current class. Fixed comment.
12219 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12224 2000-10-24 Tom Tromey <tromey@cygnus.com>
12226 * lex.c (java_new_lexer): Initialize new fields. Work around
12227 broken iconv() implementations.
12228 (java_read_char): Swap bytes if required. Use fallback decoder if
12230 (byteswap_init, need_byteswap): New globals.
12231 (java_destroy_lexer): Only close iconv handle if it is in use.
12232 * lex.h (java_lexer): New fields read_anything, byte_swap,
12234 Made out_buffer unsigned.
12236 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12238 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12239 where an enclosing context can be set on the jdep.
12240 (do_resolve_class): Fixed identation.
12242 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12244 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12246 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12249 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12251 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12253 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12255 * jcf-write.c (OP1): Update `last_bc'.
12256 (struct jcf_block): Fixed indentation and typo in comments. New
12258 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12259 follows `monitorenter'.
12260 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12264 2000-10-16 Tom Tromey <tromey@cygnus.com>
12266 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12267 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12268 * lang-options.h: Added -MA, -MT, -MF..
12269 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12270 (DEPEND_TARGET_SET): New macro.
12271 (DEPEND_FILE_ALREADY_SET): Likewise.
12272 (init_parse): Handle new flags.
12273 * jcf.h (jcf_dependency_print_dummies): Declare.
12274 * Make-lang.in (s-java): Added mkdeps.o.
12275 * Makefile.in (BACKEND): Added mkdeps.o.
12276 (../gcjh$(exeext)): Added mkdeps.o.
12277 (../jcf-dump$(exeext)): Added mkdeps.o.
12278 * jcf-depend.c: Include mkdeps.h.
12279 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12280 add_entry): Removed.
12281 (jcf_dependency_reset): Rewrote.
12282 (dependencies): New global.
12283 (jcf_dependency_set_target): Rewrote.
12284 (jcf_dependency_add_target): Likewise.
12285 (jcf_dependency_add_file): Likewise.
12287 (print_ents): Removed.
12288 (jcf_dependency_write): Rewrote.
12289 (print_dummies): New global.
12290 (jcf_dependency_print_dummies): New function
12291 (jcf_dependency_write): Call deps_dummy_targets if required.
12293 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12295 * gjavah.c (add_class_decl): Removed unused variables `tname',
12296 `tlen' and `name_index'.
12297 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12298 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12299 in `wfl_operator' with value.
12300 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12301 (jcf_figure_file_type): Fixed identation.
12302 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12303 * parse.y (analyze_clinit_body): New function.
12304 (static_initializer:): Reset `current_static_block'.
12305 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12306 `wfl_operator' with new value.
12307 (lookup_cl): Use EXPR_WFL_FILENAME.
12308 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12309 analyze_clinit_body.
12310 (build_outer_field_access): Access to this$<n> built from
12311 current_class, not its outer context.
12312 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12313 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12314 (patch_method_invocation): Use `is_static_flag' when already
12316 (patch_newarray): Removed assignment in ternary operator.
12318 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12320 * except.c (free_eh_ranges): Don't free `whole_range'.
12322 2000-10-15 Anthony Green <green@redhat.com>
12324 * decl.c (init_decl_processing): Call init_class_processing before
12327 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * check-init.c (check_init): Fixed leading comment. Use
12331 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12332 (give_name_to_locals): Likewise.
12333 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12334 fields in lang_decl_var.
12335 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12336 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12337 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12338 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12339 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12340 (LOCAL_FINAL): Rewritten.
12341 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12342 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12343 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12344 `init_final' fields.
12345 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12346 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12347 (TYPE_HAS_FINAL_VARIABLE): New macro.
12348 (struct lang_type): Added `afv' field.
12349 * parse.y (check_static_final_variable_assignment_flag): New function.
12350 (reset_static_final_variable_assignment_flag): Likewise.
12351 (check_final_variable_local_assignment_flag): Likewise.
12352 (reset_final_variable_local_assignment_flag): Likewise.
12353 (check_final_variable_indirect_assignment): Likewise.
12354 (check_final_variable_global_assignment_flag): Likewise.
12355 (add_inner_class_fields): Use LOCAL_FINAL_P.
12356 (register_fields): Handle local finals and final variables.
12357 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12358 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12359 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12361 (java_complete_expand_methods): Loop to set
12362 TYPE_HAS_FINAL_VARIABLE. Call
12363 `reset_final_variable_local_assignment_flag' and
12364 `check_final_variable_local_assignment_flag' accordingly before
12365 and after constructor expansion. Call
12366 `reset_static_final_variable_assignment_flag'
12367 before expanding <clinit> and after call
12368 `check_static_final_variable_assignment_flag' if the
12369 current_class isn't an interface. After all methods have been
12370 expanded, call `check_final_variable_global_assignment_flag' and
12371 `check_static_final_variable_assignment_flag' if the current class
12373 (maybe_yank_clinit): Fixed typo in comment.
12374 (build_outer_field_access_methods): Removed old sanity check. Use
12375 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12376 Don't create access methods for finals.
12377 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12378 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12379 existing DECL_INIT has been processed.
12380 (java_complete_lhs): Likewise.
12381 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12382 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12384 (patch_assignment): Use LOCAL_FINAL_P.
12385 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12386 DECL_INITIAL is nullified.
12389 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12391 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12393 * Makefile.in (parse.c, parse-scan.c): Likewise.
12395 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12397 * class.c (temporary_obstack): Remove.
12398 (make_class): Don't mess with obstascks.
12399 (push_class): Likewise.
12400 (set_super_info): Likewise.
12401 (add_method_1): Likewise.
12402 (add_method): Likewise.
12403 (add_field): Likewise.
12404 (build_utf8_ref): Likewise.
12405 (build_class_ref): Likewise.
12406 (build_static_field_ref): Likewise.
12407 (finish_class): Likewise.
12408 (push_super_field): Likewise.
12409 (layout_class): Likewise.
12410 (layout_class_methods): Likewise.
12411 (init_class_processing): Likewise.
12412 * constants.c (get_tag_node): Likewise.
12413 (build_constant_data_ref): Likewise.
12414 * decl.c (ggc_p): Remove.
12415 (copy_lang_decl): Use ggc_alloc.
12416 (complete_start_java_method): Don't mess with obstacks.
12417 (start_java_method): Likewise.
12418 (end_java_method): Likewise.
12419 * except.c (link_handler): Use xmalloc.
12420 (free_eh_ranges): New function.
12421 (method_init_exceptions): Use it.
12422 (add_handler): Use xmalloc.
12423 (expand_start_java_handler): Don't mess with obstacks.
12424 (prepare_eh_table_type): Likewise.
12425 (expand_end_java_handler): Likewise.
12426 * expr.c (push_value): Likewise.
12427 (create_label_decl): Likewise.
12428 (build_jni_stub): Likewise.
12429 (java_lang_expand_expr): Likewise.
12430 (note_instructions): Use xrealloc.
12431 (java_push_constant_from_pool): Don't mess with obstacks.
12432 (process_jvm_instruction): Likewise.
12433 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12435 * jcf-parse.c (get_constant): Don't mess with obstacks.
12436 (read_class): Likewise.
12437 (jcf_parse): Likewise.
12438 * lex.c (expression_obstack): Remove.
12439 (java_lex): Don't use obstack_free.
12440 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12441 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12442 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12443 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12444 * parse.y (gaol): Add more GC roots.
12445 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12446 (lookup_field_wrapper): Likewise.
12447 (obtain_incomplete_type): Don't mess with obstacks.
12448 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12450 (craft_constructor): Don't mess with obstacks.
12451 (safe_layout_class): Likewise.
12452 (java_complete_class): Likewise.
12453 (source_end_java_method): Likewise.
12454 (build_outer_field_access_methods): Likewise.
12455 (build_outer_method_access_method): Likewise.
12456 (maybe_build_thisn_access_method): Likewise.
12457 (build_dot_class_method_invocation): Likewise.
12458 (java_complete_tree): Likewise.
12459 (java_complete_lhs): Likewise.
12460 (do_merge_string_cste): Likewise.
12461 (patch_string_cst): Likewise.
12462 (array_constructor_check_entry): Likewise.
12463 * typeck.c (build_java_array_type): Likewise.
12464 (parse_signature_string): Likewise.
12465 (build_java_signature): Likewise.
12467 2000-10-12 Tom Tromey <tromey@cygnus.com>
12469 Fix for PR gcj/356:
12470 * gjavah.c (add_class_decl): Don't special-case inner classes.
12471 (add_namelet): Likewise.
12473 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12475 * java-tree.h: Constify current_encoding.
12476 * lang.c: Constify current_encoding.
12478 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12480 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12481 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12483 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12486 patch. Fixes gcj/340.
12488 2000-10-10 Tom Tromey <tromey@cygnus.com>
12490 * lex.c (java_new_lexer): Initialize out_first and out_last
12492 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12494 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * parse.y (pop_current_osb): New function.
12497 (array_type:): Use `dims:', changed actions
12498 accordingly. Suggested by Anthony Green.
12499 (array_creation_expression:): Used pop_current_osb.
12500 (cast_expression:): Likewise.
12501 (search_applicable_method_list): Fixed indentation.
12503 2000-10-08 Anthony Green <green@redhat.com>
12505 * parse.y (array_type_literal): Remove production.
12506 (type_literals): Refer to array_type, not array_type_literal.
12508 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 Patch contributed by Corey Minyard.
12511 * decl.c (check_local_named_variable): New function.
12512 (tree check_local_unnamed_variable): Likewise.
12513 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12515 2000-10-07 Anthony Green <green@redhat.com>
12517 * class.c (layout_class): Handle case where superclass can't be
12520 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12522 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12525 2000-10-05 Tom Tromey <tromey@cygnus.com>
12527 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12528 * jvgenmain.c (class_mangling_prefix): Removed.
12529 (class_mangling_suffix): New global.
12531 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12533 (print_method_info): Handle overrides for static and final
12535 (process_file): Generate declaration for class object field.
12536 * class.c (cxx_keywords): New array.
12537 (utf8_cmp): New function.
12538 (cxx_keyword_p): New function.
12539 (layout_class_method): Mangle C++ keywords by appending `$'.
12540 (mangle_field): New function.
12541 (mangle_class_field): Use mangle_field. Mangle class name as
12543 (mangle_static_field): Use mangle_field.
12545 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12547 * decl.c (find_local_variable): Removed uncessary type check and
12548 fixed range check typo. From Corey Minyard.
12550 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12552 * decl.c (give_name_to_locals): New local `code_offset'. Call
12553 `maybe_adjust_start_pc'.
12554 * expr.c (note_instructions): New function.
12555 (expand_byte_code): Don't collect insn starts here.
12556 (peek_opcode_at_pc): New function.
12557 (maybe_adjust_start_pc): Likewise.
12558 * java-tree.h (maybe_adjust_start_pc): Declare.
12559 (note_instructions): Likewise.
12560 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12562 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * parse.y (field_access:): Fixed indentation.
12565 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12567 2000-09-07 Tom Tromey <tromey@cygnus.com>
12569 Fix for PR gcj/307:
12570 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12571 JPRIMITIVE_TYPE_P, for arithmetic operators.
12572 (patch_method_invocation): Indentation fix.
12573 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12574 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12575 (do_unary_numeric_promotion): Cleaned up code.
12576 (valid_cast_to_p): Handle boolean correctly.
12578 2000-09-27 Tom Tromey <tromey@cygnus.com>
12580 * lex.c (java_read_unicode): Reset bs_count when finished with
12583 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12586 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12587 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12588 (typeck.o): Depend on ggc.h.
12589 * class.c (add_method_1): Use GC functions for allocation.
12590 (init_class_processing): Register roots.
12591 * decl.c (ggc_p): Set to 1.
12592 (pending_local_decls): Make it static.
12593 (push_jvm_slot): Use GC functions for allocation.
12594 (init_decl_processing): Register roots.
12595 (give_name_to_locals): Use GC functions for allocation.
12596 (lang_mark_tree): New function.
12597 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12598 functions for allocation.
12599 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12600 * lex.c (java_lex): Use build_string, rather than replicating it
12602 * parse.y (goal): Add more roots.
12603 (mark_parser_ctxt): New function.
12604 * typeck.c: Include ggc.h.
12606 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12609 contains something else than MODIFY_EXPR.
12611 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12613 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12614 * Makefile.in (parse.o): Depend on ggc.h.
12615 (class.o): Likewise.
12616 (constants.o): Likewise.
12617 (decl.o): Likewise.
12618 (expr.o): Likewise.
12619 (jcf-parse.o): Likewise.
12620 (jcf-write.o): Likewise.
12621 (mangle.o): Likewise.
12622 * class.c: Include ggc.h.
12623 (build_static_field_ref): Register GC roots.
12624 (layout_class): Likewise.
12625 (init_class_processing): Likewise.
12626 * constants.c: Include ggc.h.
12627 (current_constant_pool_data_ref): Remove.
12628 (tag_nodes): Move it to ...
12629 (get_tag_node): ... here. Register GC roots.
12630 * decl.c: Include ggc.h. Remove many global tree definitions.
12631 (throw_node): Define.
12632 (java_global_trees): Likewise.
12633 (predef_filenames): Make the size a constant.
12634 (init_decl_processing): Adjust accordingly.
12635 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12636 * expr.c: Include ggc.h.
12637 (init_expr_processing): Register GC roots.
12638 (build_invokeinterface): Likewise.
12639 * java-tree.h: Replace extern tree declarations with macros.
12640 (java_global_trees): New variable.
12641 (java_tree_index): New enumeration.
12642 (init_jcf_parse): Declare.
12643 * jcf-parse.c: Include ggc.h.
12644 (current_class): Remove declaration.
12645 (main_class): Likewise.
12646 (all_class_list): Likewise.
12647 (predefined_filename_p): Adjust for constant size of
12649 (init_jcf_parse): New function.
12650 * jcf-write.c: Include ggc.h.
12651 (generate_classfile): Register GC roots.
12652 (append_synthetic_attribute): Likewise.
12653 (append_innerclass_attribute_entry): Likewise.
12654 * lang.c: Include ggc.h.
12655 (lang_print_error): Register GC roots.
12656 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12658 * parse.y: Include ggc.h.
12659 (wfl_operator): Remove.
12660 (goal): Register GC roots.
12661 (java_pop_parser_context): Adjust for new field names.
12662 (java_parser_context_save_global): Likewse.
12663 (java_parser_context_restore_global): Likewise.
12664 (java_parser_context_suspend): Likewise.
12665 (java_parser_context_resume): Likewise.
12666 (verify_constructor_circularity): Register GC roots.
12667 (lookup_cl): Likewise.
12668 (java_reorder_fields): Likewise.
12669 (build_current_this): Likewise.
12670 (class_in_current_package): Likewise.
12671 (argument_types_convertible): Likewise.
12672 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12674 2000-09-14 Tom Tromey <tromey@cygnus.com>
12676 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12678 2000-09-13 Tom Tromey <tromey@cygnus.com>
12680 * jcf-parse.c: Include <locale.h>.
12681 * jv-scan.c: Include <locale.h>.
12683 2000-09-12 Tom Tromey <tromey@cygnus.com>
12685 * expr.c (pop_type_0): Return `Object' if trying to merge two
12687 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12688 interface types; `Object' is always a valid supertype.
12690 2000-09-12 Tom Tromey <tromey@cygnus.com>
12693 * jv-scan.c (help): Document --encoding.
12694 (options): Added `encoding' entry.
12695 (OPT_ENCODING): New define.
12696 (main): Handle --encoding.
12697 Include <langinfo.h> if nl_langinfo exists.
12698 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12700 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12701 (parse_source_file): Correctly call java_init_lex. Added `finput'
12702 argument. Use nl_langinfo to determine default encoding.
12703 * java-tree.h (current_encoding): Declare.
12704 * parse.y (java_parser_context_restore_global): Don't restore
12706 (java_parser_context_save_global): Don't set `finput' field.
12707 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12709 * lang.c (current_encoding): New global.
12710 (lang_decode_option): Recognize `-fencoding='.
12711 (finish_parse): Don't close finput.
12712 * parse.h (struct parser_ctxt): Removed `finput' and
12713 `unget_utf8_value' fields. Added `lexer' field.
12714 (java_init_lex): Fixed declaration.
12715 * lex.c (java_new_lexer): New function.
12716 (java_destroy_lexer): Likewise.
12717 (java_read_char): Added `lex' argument. Handle iconv case.
12718 (java_read_unicode): Added `lex' argument. Count backslashes in
12720 (java_init_lex): Added `finput' and `encoding' arguments. Set
12721 `lexer' field in ctxp.
12722 (BAD_UTF8_VALUE): Removed.
12723 (java_lex): Handle seeing UEOF in the middle of a string literal.
12724 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12725 (java_lexer): New structure.
12728 (DEFAULT_ENCODING): New define.
12729 (java_destroy_lexer): Declare.
12731 2000-09-12 Tom Tromey <tromey@cygnus.com>
12733 Fix for PR gcj/343:
12734 * lex.c (java_init_lex): Initialize java_io_serializable.
12735 * parse.y (java_io_serializable): New global.
12736 (valid_ref_assignconv_cast_p): An array can be cast to
12739 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12741 * decl.c, expr.c: Include defaults.h if not already included.
12742 Don't define the *_TYPE_SIZE macros.
12744 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12746 * typeck.c (build_java_array_type): Correct first parameter
12747 in ADJUST_FIELD_ALIGN invocation.
12749 2000-09-06 Tom Tromey <tromey@cygnus.com>
12751 * lang-specs.h: Also recognize `-femit-class-files'.
12753 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * verify.c (merge_types): Load the types to merge if necessary.
12757 2000-09-02 Anthony Green <green@redhat.com>
12759 * jcf-io.c: Include zlib.h.
12760 (open_in_zip): Read compressed class file archives.
12761 * zipfile.h (ZipDirectory): Add uncompressed_size and
12762 compression_method fields.
12763 * zextract.c (read_zip_archive): Collect file compression info.
12765 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12767 * parse.y (do_resolve_class): Also explore superclasses of
12768 intermediate enclosing contexts when searching for inner classes.
12770 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12772 * parse.y (variable_declarator_id:): Better error message.
12773 (expression_statement:): Use YYNOT_TWICE.
12774 (cast_expression:): Likewise.
12775 (assignment:): Likewise.
12777 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * parse.y (do_merge_string_cste): New locals. Create new
12780 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12782 2000-08-07 Hans Boehm <boehm@acm.org>
12784 * boehm.c (mark_reference_fields): Set marking bits for all words in
12785 a multiple-word record.
12786 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12789 2000-08-31 Mike Stump <mrs@wrs.com>
12791 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12792 jcf-dump$(exeext)): Make parallel safe.
12794 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12796 * jcf-parse.c (set_source_filename): Constify a char *.
12797 * jcf-write.c (append_innerclasses_attribute,
12798 make_class_file_name): Constify a char *. Don't recycle a
12799 variable for an unrelated purpose.
12800 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12801 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12803 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * expr.c (can_widen_reference_to): Fixed indentation.
12806 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12807 * parse.y: `finit$' replaces `$finit$' in comments.
12808 (try_builtin_assignconv): Fixed leading comment.
12810 2000-08-25 Greg McGary <greg@mcgary.org>
12812 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12814 2000-08-24 Greg McGary <greg@mcgary.org>
12816 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12817 * parse.y (BINOP_LOOKUP): Likewise.
12819 2000-08-22 Andrew Haley <aph@cygnus.com>
12821 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12822 sign extending. Fixes gcj/321.
12823 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12824 combining to make a jlong. Fixes gcj/321.
12826 2000-08-21 Nix <nix@esperi.demon.co.uk>
12828 * lang-specs.h: Do not process -o or run the assembler if
12831 2000-08-16 Andrew Haley <aph@cygnus.com>
12833 * typeck.c (build_java_array_type): Rewrite code to do array
12834 alignment. Take into account back-end macros when aligning array
12835 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12836 user to set alignment. Fixes gcj/252 and 160.
12838 2000-08-09 Tom Tromey <tromey@cygnus.com>
12840 * parse.y (check_abstract_method_definitions): Now return `int'.
12841 Check implemented interfaces. Fixes PR gcj/305.
12843 * parse.y (patch_switch_statement): Disallow `long' in switch
12844 expressions. Fixes PR gcj/310.
12846 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12848 * decl.c (finit_leg_identifier_node): New global.
12849 (init_decl_processing): Use `finit$' to initialize
12850 finit_identifier_node. Use `$finit$' to initialize
12851 finit_leg_identifier_node.
12852 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12853 * java-tree.h (finit_identifier_node): Changed attached comment.
12854 (finit_leg_identifier_node): New declaration.
12855 (ID_FINIT_P): Take finit_identifier_node and
12856 finit_leg_identifier_node into account. This is a backward
12857 compatibility hack.
12859 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12863 (generate_bytecode_insns): Check `nargs' before emitting it.
12864 * verify.c (merge_type_state): Fixed typo.
12865 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12866 generate_bytecode_{conditional,insns}.
12868 2000-08-13 Anthony Green <green@redhat.com>
12870 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12873 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * class.c (maybe_layout_super_class): Fixed indentation.
12876 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12877 (java_check_methods): New function declaration.
12878 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12879 instead of `str_ptr'.
12880 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12881 of a `invokeinterface' at the right time.
12882 * parse.h (WFL_STRIP_BRACKET): New macro.
12883 (SET_TYPE_FOR_RESOLUTION): Use it.
12884 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12885 (check_class_interface_creation): Don't check for cross package
12886 innerclass name clashes.
12887 (method_header): Behave properly if MDECL is `error_mark_node'.
12888 (method_declarator): Return `error_mark_node' if bogus current
12890 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12891 (resolve_and_layout): New local `decl_type', set and used. Call
12892 java_check_methods.
12893 (java_check_methods): New method.
12894 (java_layout_classes): Use it.
12895 (resolve_qualified_expression_name): No EH check necessary in
12897 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12899 (patch_assignment): Set DECL_INITIAL on integral final local.
12901 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12903 * java-tree.h (flag_extraneous_semicolon): New extern.
12904 * lang-options.h: (-Wextraneous-semicolon): New option.
12905 * lang.c (flag_redundant): Fixed typo in leading comment.
12906 (flag_extraneous_semicolon): New global.
12907 (lang_decode_option): Set `flag_extraneous_semicolon' when
12908 -Wall. Decode `-Wextraneous-semicolon'.
12909 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12910 `empty_statement' rule.
12911 (class_body_declaration): Likewise.
12912 (method_body:): Accept `;' as a method body.
12913 (static_initializer:): Removed `SC_TK' hack.
12914 (constructor_block_end:): Likewise.
12915 (empty_statement:): Report deprecated empty declaration. Fixes
12918 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.y (build_dot_class_method_invocation): Changed parameter
12921 name to `type'. Build signature from `type' and convert it to a
12922 STRING_CST if it's an array.
12923 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12924 to use `ref_type' directly.
12926 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12928 * lang-options.h: Added a comma after the last element to avoid
12929 syntax errors when other languages define additional options.
12931 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12933 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12934 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12935 (jc1): Link with $(BACKEND).
12936 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12938 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12940 * jvspec.c: Adjust type of second argument to
12941 lang_specific_driver, and update code as necessary.
12943 * class.c (build_dtable_decl): Initialize dummy.
12945 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12947 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12948 method bodies not to rule out discarding `<clinit>'; don't use
12949 <clinit> to initialize static fields with constant initializers.
12951 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12953 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12955 (method_synthetic): New global.
12956 (HANDLE_METHOD): Recognize synthetic method and tell
12957 `print_method_info' about it.
12958 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12959 processing a synthetic method.
12960 * jcf-reader.c (skip_attribute): New function.
12961 ( skip_attribute): Likewise.
12963 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12965 * parse.y (build_outer_field_access): Fixed comments.
12966 (fix_constructors): Emit the initialization of this$<n> before
12968 (resolve_qualified_expression_name): Build an access to `decl' if
12971 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12973 * parse-scan.y (curent_class): Non longer const.
12974 (inner_qualifier, inner_qualifier_length): Deleted.
12975 (current_class_length): New global.
12976 (bracket_count): Fixed typo in leading comment.
12977 (anonymous_count): New global.
12978 (class_instance_creation_expression:): Handle anonymous classes.
12979 (anonymous_class_creation:): New rule.
12980 (push_class_context): Rewritten.
12981 (pop_class_context): Likewise.
12982 (INNER_QUALIFIER): Macro deleted.
12983 (report_class_declaration): call `push_class_context' when
12984 entering the function. `fprintf' format modified not to use
12986 (report_class_declaration): Assign `package_name' and
12987 `current_class' to NULL separately.
12989 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * expr.c (build_invokeinterface): Call layout_class_methods on
12994 2000-07-27 Tom Tromey <tromey@cygnus.com>
12995 Anthony Green <green@cygnus.com>
12996 Alexandre Petit-Bianco <apbianco@cygnus.com>
12998 * class.c (make_class_data): Create vtable for abstract classes.
12999 (get_dispatch_table): Changed to cope with abstract classes.
13001 2000-07-27 Tom Tromey <tromey@cygnus.com>
13003 * parse.y (patch_method_invocation): Don't reverse the argument
13004 list when dealing with anonymous class constructors. Fixed typo in
13007 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13009 * parse.y (build_alias_initializer_parameter_list): Reverse
13010 crafted list when building aliases for anonymous class
13013 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13015 * parse.y (jdep_resolve_class): Don't bother checking potential
13016 innerclass access if `decl' is NULL.
13017 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13020 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13022 * parse.c: Remove (again.)
13024 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13026 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13027 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13028 outside the `if' statement, alias to innerclass removed, `decl'
13029 used to mark the class complete.
13031 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * parse.y (simple_name:): Fixed typo in error message.
13035 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13038 or its first operand can be error marks.
13040 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13042 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13043 * parse.y (method_header): Likewise.
13045 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13047 * parse.y (process_imports): Consider that one might be trying to
13048 import an innerclass. Fixes gcj/254
13050 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13052 * parse.y (find_as_inner_class): Handle the case where the
13053 enclosing context of an innerclass has been loaded as bytecode.
13055 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13057 * parse.y (simple_name:): Reject `$' in type names.
13058 (resolve_type_during_patch): Use `type' as a second
13059 argument to resolve_no_layout. Fixes gcj/257.
13061 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13063 * parse.y (find_most_specific_methods_list): Select the only
13064 non-abstract method even if max has been set.
13065 Fixes gcj/285, gcj/298.
13067 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13069 * lang-specs.h: Added %(jc1) to java compiler options.
13071 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13073 * .cvsignore: New file.
13075 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13077 * parse.y (not_accessible_p): Access granted to innerclasses
13078 (indirectly) extending the reference type. Fixes gcj/249.
13080 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13082 * parse.y (patch_method_invocation): Fixed comment.
13083 (maybe_use_access_method): Build this$<n>s to the context of the
13084 target method, or a type that extends it. Fixes gcj/242.
13086 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13090 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13092 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13094 2000-07-13 Tom Tromey <tromey@cygnus.com>
13096 * lang-specs.h: Added %{I*}.
13098 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13100 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13102 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13104 * parse-scan.c: Remove.
13106 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * class.c (set_super_info): Handled protected inner classes.
13109 (common_enclosing_context_p): Bail early if arguments aren't both
13111 (get_access_flags_from_decl): Handle private and protected inner
13113 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13114 (CLASS_PROTECTED): Likewise.
13115 (struct lang_type): New bitfield `poic'.
13116 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13117 inner classes only.
13118 (check_inner_class_access): Renamed arguments, added
13119 comments. Handles protected inner classes (fixes gcj/225)
13120 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13122 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13124 * parse.y (resolve_qualified_expression_name): Verify qualified
13125 access to `this'. Fixes gcj/239.
13127 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13129 * jcf-write.c (generate_classfile): Don't install ConstantValue
13132 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13134 * parse.y (resolve_qualified_expression_name): Handle inner class
13135 access. Fixes gcj/256.
13137 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13139 * jcf-write.c (generate_classfile): Properly install the
13140 ConstantValue attribute and the initial value constant pool index
13141 on string constants.
13142 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13145 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13147 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13149 * parse.y (find_as_inner_class): Fixed typo.
13150 (do_resolve_class): Explore enclosing contexts when searching for
13151 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13152 (check_inner_class_access): Check `decl' which can be null in case
13153 of previous errors.
13155 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * java-tree.h (java_debug_context): Declared `extern'.
13158 (safe_layout_class): Likewise.
13159 * parse.y (resolve_field_access): Field must be `static' in order
13160 to be replaced by its initial value. Added comments.
13161 (find_applicable_accessible_methods_list): Fixed typo.
13162 (find_most_specific_methods_list): Methods found in innerclasses
13163 take over methods founds in the enclosing contexts.
13164 (java_complete_tree): Loosen restrictions on the type of DECLs
13165 that can be replaced by their initialization values.
13166 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13168 2000-07-05 Tom Tromey <tromey@cygnus.com>
13170 * Make-lang.in (PARSE_DIR): New macro.
13171 (PARSE_RELDIR): Likewise.
13172 (PARSE_C): Likewise.
13173 (PARSE_SCAN_C): Likewise.
13174 ($(PARSE_C)): New target.
13175 ($(PARSE_SCAN_C)): Likewise.
13176 (SET_BISON): New macro.
13177 (BISONFLAGS): Likewise.
13178 (JAVABISONFLAGS): Likewise.
13180 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13182 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13183 argument on the first pass for CNI as well as JNI.
13184 (print_method_info): Set up method name on the first pass only.
13186 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * parse.y (parser_qualified_classname): Removed parameter
13190 (create_interface): Removed first passed parameter to
13191 parser_qualified_classname.
13192 (create_class): Likewise. Don't install alias on static
13193 innerclasses. Fixes gcj/275.
13195 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13197 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13198 debugable statement with empty_stmt_node. Fixes gcj/272
13200 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13205 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * jcf-write.c (push_long_const): Appropriately cast short negative
13210 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * parse.y (verify_constructor_super): Use loop variable
13213 `m_arg_type' initialized with `mdecl_arg_type'.
13215 2000-06-29 Tom Tromey <tromey@cygnus.com>
13217 * parse.y (resolve_field_access): Handle case where `type_found'
13220 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13222 * expr.c (lookup_field): The same field can be found through two
13223 different interface. Don't declare it ambiguous in that case.
13225 2000-06-27 Tom Tromey <tromey@cygnus.com>
13227 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13228 follows \r, then unget it at a lower level.
13230 2000-06-26 Tom Tromey <tromey@cygnus.com>
13232 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13233 java_complete_tree.
13235 2000-06-25 Tom Tromey <tromey@cygnus.com>
13237 * parse.y (for_statement): Wrap expression in a WFL if it is a
13238 constant. For PR gcj/268.
13240 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13242 * parse.y (do_resolve_class): Minor optimiztion in the package
13243 list search. Removed unnecessary test and return statement.
13244 (valid_ref_assignconv_cast_p): Order of arguments to
13245 enclosing_context_p fixed.
13247 2000-06-24 Tom Tromey <tromey@cygnus.com>
13249 * expr.c (lookup_field): Print error and return error_mark_node if
13250 field reference is ambiguous.
13252 * parse.y (check_abstract_method_definitions): Also check if
13253 `other_method' is abstract.
13255 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13259 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13260 (struct lang_type): New field `pic'.
13261 (CLASS_PRIVATE): New macro.
13262 * parse.y (check_inner_class_access): New function.
13263 (jdep_resolve_class): Call it.
13265 2000-06-23 Tom Tromey <tromey@cygnus.com>
13267 * parse.y (patch_incomplete_class_ref): Initialize the returned
13268 class. For PR gcj/260.
13270 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13274 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13277 Java specific checks.
13278 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13279 screened by DECL_P.
13280 * java-tree.def (CASE_EXPR): Marked 'e'.
13281 (DEFAULT_EXPR): Likewise.
13282 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13283 screened by DECL_P.
13284 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13285 Java specific checks.
13286 (generate_bytecode_insns): Test try_block for BLOCK before using
13288 * parse.y (build_wfl_wrap): Added `location' argument. Set
13289 EXPR_WFL_LINECOL accordingly.
13290 (dim_expr:): Wrap constants with WFLs.
13291 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13292 (resolve_package): Check for `stmt' not being a BLOCK before
13293 building a debuggable statement with it.
13294 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13296 (resolve_field_access): Make sure `decl' is a DECL before treating
13298 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13299 IDENTIFIER_NODE before treating it as such.
13300 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13301 treating it as such.
13302 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13303 to be applied only on non array types.
13305 2000-06-16 Per Bothner <per@bothner.com>
13307 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13308 define in terms of DECL_RESULT, as that fails when --enable-checking.
13310 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13312 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13313 types the same in comparison.
13314 (CHECK_OP): Add static prototype.
13316 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13318 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13319 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13320 * parse.c: Rebuilt.
13322 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13324 * decl.c (create_primitive_vtable): Prototype.
13326 * jcf-write.c (generate_bytecode_insns): Initialize variable
13329 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13331 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13333 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13334 to track searched classes, and do not search the same class more than
13335 once. Call find_applicable_accessible_methods_list on immediate
13336 superclass, instead of search_applicable_method_list on all ancestors.
13337 Fix for PR gcj/238.
13339 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13341 * parse.y (register_fields): Permit static fields in inner classes
13342 if they are final. Fix for PR gcj/255.
13344 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13346 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13347 * parse.y (find_in_imports): Returned type changed to void,
13348 leading comment fixed.
13349 (register_package): New function.
13350 (qualify_and_find): Likewise.
13351 (package_declaration:): Use `register_package'.
13352 (single_type_import_declaration:): Removed local variable
13353 `node'. Added missing `;' for consistency.
13354 (type_import_on_demand_declaration:): Use `chainon' to link new
13356 (lookup_field_wrapper): Lookup local variables defined in outer
13358 (java_complete_class): Don't reverse the list of imported on demand.
13359 (do_resolve_class): Reorganized. Removed local variable
13360 `original_name'. Call `qualify_and_find' with the current package
13361 name, invoke `find_in_imports_on_demand' right after. Call
13362 `qualify_and_find' with the packages we've seen so far. Fixed
13363 operations numbering in comments.
13364 (java_expand_class): Don't reverse `package_list'.
13365 (find_most_specific_methods_list): New local variables `abstract'
13366 and `candidates'. Use them to pick the right method.
13368 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13370 * parse.y (check_modifiers_consistency): Don't subtract out
13371 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13373 2000-06-04 Philipp Thomas <pthomas@suse.de>
13375 * Makefile.in (INTLLIBS): New.
13379 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13381 * class.c (get_dispatch_table): Build the vtable dummy entry list
13382 element with a null purpose. Fixed leading comment.
13383 (build_dtable_decl): Build an accurate dtable type when appropriate
13386 2000-06-02 Richard Henderson <rth@cygnus.com>
13388 * lang.c (lang_get_alias_set): New.
13390 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13392 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13393 before using it as the accessed field.
13395 2000-05-31 Tom Tromey <tromey@cygnus.com>
13397 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13398 char_array_vtable, short_array_vtable, int_array_vtable,
13399 long_array_vtable, float_array_vtable, double_array_vtable):
13401 * expr.c (get_primitive_array_vtable): New function.
13402 (create_primitive_vtable): New function.
13403 (java_lang_expand_expr): Enable code to statically generate
13405 * decl.c (init_decl_processing): Create primitive vtables.
13406 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13407 short_array_vtable, int_array_vtable, long_array_vtable,
13408 float_array_vtable, double_array_vtable): Define.
13410 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13412 * java/parse.y (find_applicable_accessible_methods_list):
13413 Don't add an uninitialized value to the list.
13415 2000-05-25 Tom Tromey <tromey@cygnus.com>
13417 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13418 when trying to see if field's class should be initialized. Always
13419 initialize field's declaring class, not qualified class.
13422 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13423 `wfl_operator', to maybe_build_primttype_type_ref.
13426 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13428 * parse.y (patch_method_invocation): Don't try to lookup methods
13429 in primitive types.
13431 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13433 * parse.y (resolve_field_access): Call the appropriate <clinit>
13434 before accessing the length of a static array. Craft a decl for
13435 the field while its time. Fixes PR gcj/129.
13437 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13439 * parse.y (resolve_package): Correctly set `*next' (was off by
13441 (resolve_qualified_expression_name): Fixed comment.
13443 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * jcf-parse.c (jcf_parse_source): Reset current_class and
13446 current_function_decl to NULL before parsing a new file.
13448 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * parse.y (block_end:): If the collected block doesn't feature a
13451 statement, insert an empty statement.
13453 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * parse.y (maybe_yank_clinit): New function.
13456 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13457 end of the list of methods belonging to a class.
13458 (java_complete_expand_method): Check whether <clinit> is really
13459 necessary and expand it accordingly.
13461 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13463 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13464 processed by the method's switch statement.
13466 2000-05-19 Tom Tromey <tromey@cygnus.com>
13468 * java-tree.h: Added init state enum.
13469 * decl.c (emit_init_test_initialization): Initialize class
13470 initialization check variable by looking at class' state.
13472 2000-05-19 Tom Tromey <tromey@cygnus.com>
13474 * java-tree.h (build_instanceof): Declare.
13475 (build_get_class): Declare.
13476 * parse.y (patch_binop): Use build_instanceof.
13477 * expr.c (build_instanceof): New function. If class is final,
13478 don't make a function call.
13479 (expand_java_INSTANCEOF): Use it.
13480 (build_get_class): New function.
13482 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13484 * jcf-write.c (generate_classfile): Scan the source_file for
13485 slashes with the right pointer variable.
13487 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13489 * lang.c (lang_decode_option): Update -Wunused flags by calling
13491 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13493 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13495 * check_init.c (check_init): Constify local char *.
13496 * class.c (push_class): Constify local char *.
13497 * java_tree.h: Update prototypes.
13498 * jcf-io.c (open_class): Constify filename parameter and
13500 (find_class): Remove redundant string copy. Cast return from
13502 * jcf-parse.c (read_class, parse_class_file, yyparse):
13503 Constify local char *.
13504 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13505 Constify local char *.
13506 * jcf.h (JCF): Constify filename and classname.
13507 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13508 * lang.c (init_parse): Constify parameter and return value.
13509 * lex.c (java_get_line_col): Constify filename parameter.
13510 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13511 * parse.y (java_parser_context_suspend,
13512 issue_warning_error_from_context, safe_layout_class): Constify
13514 * parse.c: Regenerate.
13516 2000-05-08 Tom Tromey <tromey@cygnus.com>
13518 * expr.c (build_jni_stub): Cache the result of
13519 _Jv_LookupJNIMethod.
13521 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * decl.c (predef_filenames_size): Now 7.
13524 (predef_filenames): New seventh entry.
13526 2000-05-04 Tom Tromey <tromey@cygnus.com>
13528 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13529 Keep track of when we've seen a reference field after a
13530 non-reference field.
13531 (get_boehm_type_descriptor): Handle case where we see
13532 non-reference fields but no trailing reference field.
13533 * decl.c (rawdata_ptr_type_node): Define.
13534 (init_decl_processing): Initialize rawdata_ptr_type_node.
13535 * java-tree.h (rawdata_ptr_type_node): Declare.
13537 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13539 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13540 specifiers in calls to fprintf.
13542 2000-05-03 Andrew Haley <aph@cygnus.com>
13544 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13546 * javaop.h (WORD_TO_INT): New function.
13547 (IMMEDIATE_s4): Use WORD_TO_INT.
13548 * jcf.h (JPOOL_INT): Ditto.
13550 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13553 2000-04-19 Tom Tromey <tromey@cygnus.com>
13555 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13556 on native function.
13557 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13559 * expr.c (build_jni_stub): New function.
13560 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13561 * parse.c: Rebuilt.
13562 * parse.y (java_complete_expand_methods): Expand a native method
13563 and call build_jni_stub if -fjni given.
13564 * lang-options.h: Document -fjni.
13565 * lang.c (flag_jni): New global.
13566 (lang_f_options): Added `jni' entry.
13567 * java-tree.h (soft_lookupjnimethod_node,
13568 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13570 (flag_jni): Declare.
13571 (build_jni_stub): Declare.
13572 (struct lang_decl): Added `native' flag.
13573 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13575 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13576 soft_jnipopsystemframe_node): New globals.
13577 (init_decl_processing): Set them. _Jv_InitClass only takes one
13580 * java-tree.def: Put into `C' mode.
13582 2000-04-27 Tom Tromey <tromey@cygnus.com>
13585 * expr.c (expand_invoke): Generate check to see if object pointer
13586 is null in nonvirtual invocation case.
13587 * java-tree.h (soft_nullpointer_node): Declare.
13588 * decl.c (soft_nullpointer_node): New global.
13589 (init_decl_processing): Initialize soft_nullpointer_node.
13590 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13591 or `private' methods.
13592 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13594 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13596 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13599 2000-04-26 Tom Tromey <tromey@cygnus.com>
13601 * zextract.c (find_zip_file_start): New function.
13602 (read_zip_archive): Use it.
13604 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13606 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13608 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13610 * class.c (common_enclosing_context_p): New function.
13611 * java-tree.h (common_enclosing_context_p): Added prototype.
13612 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13613 classes sharing an outer context with the current instance.
13614 * parse.y (build_access_to_thisn): Fixed leading comment.
13615 (verify_constructor_super): New local `supper_inner'. Skip
13616 enclosing context argument in the case of inner class constructors.
13617 (patch_method_invocation): Insert proper context as second
13618 parameter to pure inner class constructor super invocations.
13620 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * parse.y (end_class_declaration): Reset the interface number
13625 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * parse.y (source_start_java_method): Deleted unnecessary code.
13628 (patch_method_invocation): Fixed comment.
13630 2000-04-24 Robert Lipe <robertlipe@usa.net>
13632 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13634 2000-04-23 Tom Tromey <tromey@cygnus.com>
13636 * boehm.c (mark_reference_fields): Use int_byte_position.
13638 2000-04-22 Tom Tromey <tromey@cygnus.com>
13640 * boehm.c (mark_reference_fields): Only call byte_position on
13643 2000-04-22 Tom Tromey <tromey@cygnus.com>
13645 * boehm.c (mark_reference_fields): Added `last_view_index'
13646 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13648 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13650 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13651 * parse.y (check_class_interface_creation): Fixed comments. Select
13652 permitted modifiers for (inner) interfaces. Changed error message
13653 to report rejected modifiers used with local classes.
13655 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13657 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13658 of directly inherited type considered in scope.
13659 * parse.y (do_resolve_class): Search inherited classes for inner
13662 2000-04-20 Tom Tromey <tromey@cygnus.com>
13664 * parse.y (not_accessible_p): Use member's class, not current
13665 class, when doing inheritance check for protected reference.
13668 2000-04-20 Jason Schroeder <shrode@subnature.com>
13670 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13672 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * parse.y (lookup_field_wrapper): Search for final local aliases.
13675 (resolve_expression_name): Let lookup_field_wrapper search for
13676 final local aliases. Force the value of `name' if one is found.
13677 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13678 an expression name. Fixed comments.
13680 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13684 2000-04-19 Tom Tromey <tromey@cygnus.com>
13686 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13688 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13690 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13692 2000-04-18 Tom Tromey <tromey@cygnus.com>
13695 * gjavah.c (utf8_cmp): Changed return value.
13696 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13698 (cxx_keywords): New global.
13699 (get_field_name): Handle new result of cxx_keyword_subst.
13700 (print_method_info): Likewise.
13702 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13704 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13705 with a newline, for CNI.
13706 (print_stub_or_jni): Print a space or newline before method name for
13707 CNI as well as JNI.
13708 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13709 (process_file): Include gcj/cni.h if generating CNI stubs.
13711 2000-04-16 Tom Tromey <tromey@cygnus.com>
13713 * gjavah.c (decompile_method): Use print_field_name.
13716 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13718 * parse.y (java_expand_classes): Reverse the package list once.
13719 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13721 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13722 the `==' and `!=' operators.
13724 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13726 * jcf-write.c (generate_bytecode_insns): At invocation time,
13727 always relate an interface method to the type of its selector.
13729 2000-04-05 Tom Tromey <tromey@cygnus.com>
13732 * expr.c (expand_invoke): Generate check to see if object pointer
13733 is null in nonvirtual invocation case.
13734 * java-tree.h (soft_nullpointer_node): Declare.
13735 * decl.c (soft_nullpointer_node): New global.
13736 (init_decl_processing): Initialize soft_nullpointer_node.
13737 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13738 or `private' methods.
13739 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13741 2000-04-05 Tom Tromey <tromey@cygnus.com>
13743 Fix for PR gcj/140:
13744 * parse.y (check_final_assignment): Recognize assignments to the
13745 `length' field of an array when generating class files.
13747 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13749 * class.c (decl_hash): Prototype removed.
13750 (decl_compare): Likewise.
13752 2000-04-05 Tom Tromey <tromey@cygnus.com>
13754 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13755 * parse.y (check_modifiers_consistency): Check for final/volatile
13756 clash. Fixes PR gcj/164.
13758 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13760 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13762 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13764 (add_method_1): Use `java_hash_hash_tree_node' and
13765 `java_hash_compare_tree_node'.
13766 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13767 (java_hash_compare_tree_node): Likewise.
13768 * parse.y (find_applicable_accessible_methods_list): Create,
13769 delete and use a hash table to remember already searched interfaces.
13771 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13773 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13776 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13778 * boehm.c (mark_reference_fields, set_bit): Prototype.
13779 (set_bit): Un-ANSI-fy definition.
13781 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13784 * decl.c (emit_init_test_initialization): Likewise.
13786 * gjavah.c (jni_print_char): Likewise.
13788 * parse.y (create_new_parser_context): Likewise.
13790 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13792 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13793 patch missing hunk. Fixed indentation.
13795 2000-03-30 Tom Tromey <tromey@cygnus.com>
13797 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13798 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13800 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13802 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13803 when negative *before* using it as an array index.
13804 * ChangeLog: Fixed typo.
13806 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13809 to 0 when it reaches -1.
13811 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13813 * jcf-parse.c (get_constant): Properly cast `num' during the
13814 invocation of `add_double'.
13815 * jcf-write.c (push_long_const): Properly cast `lo' before
13816 comparing it to short bounds.
13817 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13818 `interface_body:' is reduced after the current interface is
13821 2000-03-26 Tom Tromey <tromey@cygnus.com>
13823 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13824 Java-specific `-f' option.
13826 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13828 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13829 Adjust order of making types.
13830 Make bitsize_*_node values.
13832 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13834 * class.c (make_field_value): Use byte_position.
13835 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13836 (java_array_data_offset): Likewise.
13837 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13840 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * parse.y (check_abstract_method_definitions): New local
13843 `end_type_reached'. Make sure we also consider `end_type'.
13844 (java_check_abstract_method_definitions): Make sure we eventually
13845 consider `java.lang.Object'.
13846 (maybe_use_access_method): Don't use access method if not in the
13847 context of a pure inner class or if the method's context is right.
13848 (find_applicable_accessible_methods_list): New static flag
13849 `object_done'. Don't search abstract classes as interfaces. Fixed
13850 indentation. Fixed the `java.lang.Object' only search. Search
13851 class interface(s) first, then fully search enclosing contexts.
13852 (find_most_specific_methods_list): Pick the closest candidate when
13853 they're all abstract.
13855 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13857 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13858 properly initialize `finished_label'. Don't emit gotos for empty
13861 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13863 * except.c (emit_handlers): Clear catch_clauses_last.
13865 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13867 * parse.y (check_method_types_complete): New function.
13868 (create_class): Reset anonymous class counter only when seeing an
13870 (java_complete_class): JDEP_METHOD: Don't recompute signature
13873 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * class.c (build_static_ref): Fixed indentation in comment.
13876 * java-tree.def (TRY_EXPR): Fixed typo in name.
13877 (CLASS_LITERAL): Likewise.
13878 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13879 (struct lang_type): New field `dot_class'.
13880 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13881 (generate_classfile): Method `class$' is synthetic.
13882 * parse.y (build_do_class_method): New function.
13883 (build_dot_class_method_invocation): Likewise.
13884 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13885 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13886 (qualify_ambiguous_name): Likewise.
13887 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13888 (build_try_statement): Fixed leading comment.
13890 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13892 * class.c (make_field_value): Properly handle sizes.
13893 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13894 (layout_class_method): Count using trees.
13895 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13896 * expr.c (java_array_data_offset): Use int_bit_position.
13897 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13898 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13900 2000-03-16 Tom Tromey <tromey@cygnus.com>
13902 * lang.c (flag_hash_synchronization): New global.
13903 (lang_f_options): Added `hash-synchronization'.
13904 * lang-options.h: Mention -fhash-synchronization.
13905 * java-tree.h (flag_hash_synchronization): Declare.
13906 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13907 hash table synchronization is disabled.
13908 * decl.c (init_decl_processing): Only push `sync_info' value when
13909 hash table synchronization is disabled.
13910 * class.c (make_class_data): Only push `sync_info' field when hash
13911 table synchronization is disabled. Removed dead code.
13913 2000-03-16 Tom Tromey <tromey@cygnus.com>
13915 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13917 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13919 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13921 * parse.y (patch_method_invocation): Handle anonymous classes
13922 creation in static context.
13924 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13926 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13927 * parse.y (resolve_qualified_expression_name): Use it.
13928 (patch_method_invocation): Likewise.
13930 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13932 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13933 depending on the type of dependency which dictates what the
13935 (unresolved_type_p): Resolved types limited to the current class.
13937 2000-03-15 Tom Tromey <tromey@cygnus.com>
13939 * decl.c (init_decl_processing): Set type of `sync_info' to be
13942 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13943 Correctly compute bit number for current slot. Zero `high' and
13944 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13945 mark_reference_fields.
13946 (mark_reference_fields): New function.
13948 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13950 * parse.y (register_incomplete_type): Fixed initialization of
13953 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13955 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13957 (push_class_context, pop_class_context): New function.
13958 (class_body:): Call pop_class_context.
13959 (interface_body:): Likewise.
13960 (INNER_QUALIFIER): New macro.
13961 (report_class_declaration): Changed output format and use
13962 INNER_QUALIFIER. Call push_class_context.
13964 2000-02-14 Andrew Haley <aph@cygnus.com>
13966 * check-init.c (check_init): Add new cases for unary and binary
13969 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13971 * parse.y (resolve_package): Set `next' once a type name has been
13972 progressively discovered.
13973 (resolve_qualified_expression_name): Propagate resolution only if
13974 there are remaining qualifiers. Take into account `q' might have
13975 been cleared after re-qualification.
13976 * parse.y (patch_method_invocation): New local `resolved'.
13977 Section dealing with qualified expression rewritten to use
13978 resolve_field_access.
13980 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13982 * parse.h (PUSH_CPC): Fixed indentation.
13983 (DEBUG_CPC): New macro.
13984 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13985 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13986 * parse.y (class_body_declaration:): Use
13987 SET_CPC_INSTANCE_INITIALIZER_STMT.
13988 (method_declaration:): Check for null current_function_decl.
13989 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13990 (java_parser_context_pop_initialized_field): Better handling of
13992 (maybe_make_nested_class_name): Mark nested class name as
13993 qualified when necessary.
13994 (end_class_declaration): Don't call java_parse_context_resume when
13995 one or more error occurred.
13996 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13997 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13998 SET_CPC_INITIALIZER_STMT.
13999 (method_header): Check for inner classes declaring static methods.
14000 (resolve_qualified_expression_name): Handle situation where `this'
14003 2000-03-13 Hans Boehm <boehm@acm.org>
14005 * typeck.c (build_prim_array_type): Correctly set the high word too.
14007 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14009 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14011 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14012 list of methods for interfaces.
14014 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14016 * parse.y (qualify_ambiguous_name): Properly handle expressions
14019 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14021 * parse.y (check_final_assignment): Extended to process
14023 (patch_assignment): Have check_final_assignment called only once.
14025 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14027 * java-tree.h (IS_INIT_CHECKED): New flag.
14028 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14029 * parse.y (patch_string): Call force_evaluation_order on the
14030 completed string concatenation tree.
14031 * expr.c (force_evaluation_order): Call force_evaluation_order on
14032 function's arguments too.
14034 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14036 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14037 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14038 (build_anewarray): Likewise.
14039 * parse.y (patch_newarray): Likewise.
14040 * parse.c: Regenerated.
14042 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14044 * decl.c (init_decl_processing): Added new class fields `depth',
14045 `ancestors', and `idt' to class_type_node. Use
14046 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14047 * class.c (make_class_data): Push initial values for new fields.
14048 * java-tree.h: Updated prototype for `build_invokeinterface'.
14049 * expr.c (build_invokeinterface): Changed parameters to accept
14050 `method' tree. Calculate index of `method' in its declaring
14051 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14052 (expand_invoke): Call `build_invokeinterface' with new parameters.
14053 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14056 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14058 * typeck.c (lookup_do): Search superinterfaces first
14059 when looking up an interface method. From Godmar Back
14060 <gback@cs.utah.edu>
14062 2000-03-06 Tom Tromey <tromey@cygnus.com>
14064 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14066 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14068 * java-tree.h (lookup_argument_method2): Declared.
14069 (safe_layout_class): Prototype moved from parse.h.
14070 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14071 * parse.y (java_check_regular_methods): Local `super_class' gone.
14072 Call lookup_argument_method2 instead of lookup_argument_method.
14073 Perform modifier match for methods found declared in implemented
14074 interfaces. Fixed indentation problem. Overriding/hiding error
14075 report to take place only for methods found in classes.
14076 * typeck.c (lookup_argument_method): Changed leading
14077 comment. Re-written by calling lookup_do.
14078 (lookup_argument_method2): New function.
14079 (lookup_java_method): Re-written by calling lookup_do.
14080 (lookup_do): New function.
14082 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14084 * check-init.c (check_init): Removed dead code. Handle (blank)
14086 * parse.y (declare_local_variables): New local `final_p', set it
14087 and use it to initialize LOCAL_FINAL.
14088 (check_final_assignment): Only check FIELD_DECLs.
14090 2000-02-17 Tom Tromey <tromey@cygnus.com>
14092 * Makefile.in (JAVA_OBJS): Added boehm.o.
14093 (boehm.o): New target.
14094 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14095 * java-tree.h (flag_use_boehm_gc): Declare.
14096 (get_boehm_type_descriptor): Declare.
14097 * lang.c (lang_f_options): Added `use-boehm-gc'.
14098 (flag_use_boehm_gc): New global.
14099 * lang-options.h: Added -fuse-boehm-gc.
14100 * boehm.c: New file.
14101 * class.c (get_dispatch_table): If class uses a Boehm type
14102 descriptor, put it in the vtable.
14103 (make_class_data): Removed dead code.
14105 2000-03-03 Per Bothner <per@bothner.com>
14107 * decl.c (init_decl_processing): Initialize sizetype properly.
14109 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14111 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14112 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14113 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14114 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14115 (jcf_parse): New local `current'. Load innerclasses seen in outer
14116 context being processed.
14117 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14118 * jcf-write.c (append_innerclasses_attribute): New function.
14119 (append_innerclasses_attribute_entry): Likewise.
14120 (get_access_flags): Handle static classes. Set anonymous and local
14121 classes to be private.
14122 (generate_classfile): Attribute count adjusted. Call
14123 append_innerclasses_attribute.
14124 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14125 PURE_INNER_CLASS_TYPE_P.
14126 * parse.y (parser_qualified_classname): New parameter `is_static',
14127 produce non qualified name accordingly.
14128 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14129 (create_interface): Added argument to parser_qualified_classname.
14130 (create_class): Added argument to parser_qualified_classname. Setup
14131 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14132 (add_inner_class_fields): Fixed indentation.
14133 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14134 (method_declarator): Fixed typo in comment.
14135 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14136 (build_current_thisn): Likewise.
14137 (patch_method_invocation): Likewise.
14139 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14141 * decl.c (current_function_decl): Move to toplev.c.
14143 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14145 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14146 (DECL_BIT_INDEX): Use underlying representation.
14147 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14149 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14151 * expr.c (build_java_ret): Pass proper type to size_binop.
14153 2000-02-25 Anthony Green <green@cygnus.com>
14155 * expr.c (build_class_init): Mark the decl to be ignored by
14157 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14158 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14159 * class.c (init_test_hash_newfunc): New function.
14160 (decl_hash): New function.
14161 (decl_compare): New function.
14162 * decl.c (emit_init_test_initialization): New function.
14163 (complete_start_java_method): Traverse the init test hashtable,
14164 calling emit_init_test_initialization.
14165 (always_initialize_class_p): Define.
14166 * expr.c (build_class_init): Use initialization tests when
14167 emitting class initialization code.
14168 (always_initialize_class_p): Declare.
14169 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14171 * java-tree.h: Include hash.h.
14172 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14173 (struct lang_decl): Add init_test_table field.
14174 (init_test_hash_entry): Define.
14176 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14178 * gjavah.c (main): Avoid using `argi' to report unimplemented
14181 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14183 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14184 initialize locals to avoid warnings. Local `exception_type' moved
14187 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14189 * parse.y (resolve_expression_name): Use `orig' as a second
14190 argument to resolve_field_access.
14191 (resolve_field_access): Removed unnecessary code when dealing with
14194 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14196 * class.c (push_super_field): Don't push the field twice.
14197 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14198 * parse.h (java_reorder_fields): Prototyped.
14199 * parse.y (java_reorder_fields): New function.
14200 (java_layout_class): Simplified not to worry about re-ordering.
14202 2000-02-23 Tom Tromey <tromey@cygnus.com>
14204 * gjavah.c (print_name): In JNI case, correctly quote string.
14205 (print_method_info): Don't handle overrides in JNI mode.
14207 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14210 value type set to `boolean_type_node'.
14212 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14214 * jcf-dump.c (main): Test for correct condition after
14215 output file creation.
14217 2000-02-19 Anthony Green <green@cygnus.com>
14219 * jcf-depend.c (add_entry): Fix test for first list entry.
14221 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14223 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14224 * constants.c (build_constants_constructor): Likewise.
14226 2000-02-19 Anthony Green <green@cygnus.com>
14228 * jcf-depend.c (add_entry): Add entries to the end of the list.
14230 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14232 * decl.c (INT_TYPE_SIZE): Define if necessary.
14233 (expand_java_return): Handle the case of a native integer smaller
14234 than a JVM integer.
14236 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14238 * gjavah.c (help): Use GCCBUGURL.
14239 * jv-scan.c (help): Likewise.
14240 * jcf-dump.c (help): Likewise.
14242 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14244 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14247 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14249 * jcf-parse.c (load_class): Call `fatal' if no file containing
14250 the target class are found.
14252 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14254 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14255 lex.c, lex.h, and PARSE_H to...
14256 (parse.o, parse-scan.o): ...here, respectively.
14258 * lex.c: Split out code that may trigger SIGFPE from yylex()
14259 to its own function.
14260 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14262 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14264 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14266 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14268 * parse.y (outer_field_access_p): Stop in time when outer contexts
14270 (resolve_qualified_expression_name): Properly qualify *everything*
14271 after a package.type to be resoled as expression names.
14272 (find_applicable_accessible_methods_list): Save/restore `class' to
14273 isolate it from a possible outer context search.
14275 2000-02-15 Tom Tromey <tromey@cygnus.com>
14277 * gjavah.c (jni_print_char): New function.
14278 (print_full_cxx_name): Use it.
14279 (decode_signature_piece): Likewise.
14280 (print_cxx_classname): Likewise.
14282 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14284 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14286 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14288 * gjavah.c: Include version.h.
14290 * jcf-dump.c: Likewise.
14292 * jv-scan.c: Likewise.
14294 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14296 * parse.y (outer_field_access_fix): First parameter now a tree
14297 node. Check for assignment to final. First argument to
14298 build_outer_field_access_fix modified to accommodate prototype.
14299 (build_outer_field_access): Don't check for assignment to final
14301 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14302 possibly returned by outer_field_access_fix. Changed
14303 outer_field_access_fix's first argument.
14304 (check_final_assignment): $finit$'s context is OK.
14305 (patch_unaryop): Use node instead of its line/column value when
14306 calling outer_field_access_fix.
14308 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14310 * parse.y (interface_declaration:): No longer tagged
14311 <node>. Re-installed default action.
14312 (class_member_declaration:): Handle inner interfaces.
14313 (interface_member_declaration): Handle inner interfaces and
14315 (create_interface): Push error if one seen. Suspend parsing
14316 context when processing an inner interface.
14317 (register_fields): Inner class static field limitations not to
14318 apply to inner interfaces.
14320 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14322 * jcf-parse.c (load_class): Update `java_error_count' when a
14323 class' file can't be found.
14324 (parse.y): Avoid (byte)code generation when errors seen.
14326 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14328 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14329 decodes a valid node.
14330 (patch_binop): Handle TRUNC_DIV_EXPR.
14332 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14334 * parse.y (resolve_package): New local `acc'. Try to progressively
14335 build and guess a package and type name.
14337 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14339 * parse.y (find_applicable_accessible_methods_list): Load and
14340 layout the search class if necessary.
14341 (java_complete_tree): Keep to original type of the folded initial
14344 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14346 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14347 Generate error message if circularity is detected. New static
14349 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14350 * jcf-write.c (generate_bytecode_insns): Very simply handle
14352 * parse.y (java_check_circular_reference): Use
14353 `cyclic_inheritance_report' during report, if necessary.
14354 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14355 walking NEW_ARRAY_INIT twice.
14357 2000-02-09 Tom Tromey <tromey@cygnus.com>
14359 * parse.y (check_class_interface_creation): Allow inner classes to
14360 be `private' or `protected', check modifiers' consistency. Prevent
14361 block local classes from bearing any modifiers.
14363 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14365 * except.c (check_start_handlers): Re-add prototype lost in last
14367 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14369 2000-02-09 Andrew Haley <aph@cygnus.com>
14371 * decl.c (clear_binding_level): Remove excess initializer.
14372 (maybe_poplevels): Remove unused variable.
14373 (force_poplevels): Ditto.
14374 (struct binding_level): Add comment.
14376 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14378 * jcf-write.c (generate_classfile): Don't consider
14379 pre-initialization with reference value (use <clinit> instead.)
14380 * parse.y (java_fix_constructors): No generated constructor for
14382 (build_outer_field_access): Removed debug message.
14383 (outer_field_expanded_access_p): Adapted to bytecode generation.
14384 (build_outer_field_access_method): Use fix_method_argument_names.
14385 (build_outer_method_access_method): Fixed indentation. Added
14386 comment. Handle access method generation for static and also void
14388 (build_access_to_thisn): Inserted debug message.
14389 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14390 (resolve_qualified_expression_name): Fixed comment.
14391 (not_accessible_p): Adapted to bytecode generation. Added comment.
14392 (patch_method_invocation): Added comment.
14393 (maybe_use_access_method): Fixed leading comment. Handle static
14395 (java_complete_lhs): Don't shortcut handling of initialized upon
14396 declaration String type static fields when generating bytecode.
14397 (patch_unaryop): Handle outer field access when generating
14400 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14402 * java-tree.h (FIELD_THISN): New macro.
14403 * jcf-write.c (append_synthetic_attribute): New function.
14404 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14405 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14406 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14408 (build_outer_field_access): Turned on access functions usage and
14409 generation when compiling to bytecode.
14410 (maybe_use_access_method): Likewise.
14412 2000-01-25 Andrew Haley <aph@cygnus.com>
14414 * java-except.h (struct eh_range): Add `expanded' field.
14415 (maybe_start_try): Add end_pc arg.
14416 (maybe_end_try): Ditto.
14417 * java-tree.h (force_poplevels): new function.
14418 * expr.c (expand_byte_code): Don't call maybe_start_try or
14420 * except.c (add_handler): Reset expanded.
14421 (expand_start_java_handler): Set expanded.
14422 (check_start_handlers): Don't expand a start handler that's
14423 already been expanded.
14424 (maybe_start_try): Add end_pc arg. Only expand a handler which
14426 (expand_end_java_handler): call force_poplevels.
14427 (force_poplevels): new function.
14428 * decl.c (binding_level): Add start_pc of binding level.
14429 (maybe_pushlevels): Call maybe_start_try when pushing binding
14431 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14432 (LARGEST_PC): Define.
14433 (clear_binding_level): Use LARGEST_PC.
14435 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14436 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14437 (binding_depth, is_class_level, current_pc): new variables.
14438 (struct binding_level): ditto.
14439 (indent): new function.
14440 (push_jvm_slot): add debugging info.
14441 (maybe_pushlevels): ditto.
14442 (maybe_poplevels): ditto.
14443 (pushlevel): ditto.
14445 (start_java_method): ditto.
14446 (give_name_to_locals): comment only.
14447 * except.c (binding_depth, is_class_level, current_pc):
14449 (expand_start_java_handler): add debugging info.
14450 (expand_end_java_handler): ditto.
14452 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14454 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14455 (print_name_for_stub_or_jni, process_file): Constify a char*.
14457 2000-02-03 Tom Tromey <tromey@cygnus.com>
14459 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14461 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14463 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14464 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14467 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14469 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14470 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14471 (struct lang_type): New field `ii_block'.
14472 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14473 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14474 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14475 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14476 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14477 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14479 * parse.y (add_instance_initializer): New function.
14480 (in_instance_initializer): New static global.
14481 (class_body_declaration:): Link instance initializer block.
14482 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14483 (array_creation_expression:): Remove unused local.
14484 (java_parser_context_push_initialized_field): Fixed leading
14485 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14486 CPC_INSTANCE_INITIALIZER_LIST.
14487 (java_parser_context_pop_initialized_field): Likewise.
14488 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14489 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14490 CPC_INITIALIZER_STMT.
14491 (fix_constructors): New local `class_type'. Use it. Call
14492 add_instance_initializer.
14493 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14494 (patch_return): Forbid return in instance initializers.
14495 (patch_throw_statement): Enforce exception handling in the context
14496 of instance initializers.
14498 2000-02-03 Tom Tromey <tromey@cygnus.com>
14500 * Make-lang.in (java.mostlyclean): Remove executables in
14503 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14505 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14506 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14507 (java_float_finite): Convert to use union Word from javaop.h.
14508 (java_double_finite): Convert to use union DWord from javaop.h.
14510 2000-02-02 Tom Tromey <tromey@cygnus.com>
14512 * gjavah.c (options): Added `jni' entry.
14513 (help): Document -jni.
14514 (flag_jni): New global.
14515 (process_file): Handle JNI output. Don't print text from
14516 -prepend, -add, etc, when generating stubs. Only remove `.class'
14517 suffix if it actually exists.
14518 (main): Create a `.c' file when run with `--jni --stubs'. Create
14519 correct output file name with `--jni'.
14520 (print_include): Mangle header name differently in JNI case.
14521 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14523 (print_method_info): Handle JNI case. Put signature info into
14524 method name. Handle case when STREAM is NULL.
14525 (print_name_for_stub_or_jni): New function.
14526 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14527 (print_cxx_classname): Handle JNI.
14528 (print_full_cxx_name): Likewise.
14529 (decode_signature_piece): Likewise.
14530 (overloaded_jni_method_exists_p): New function.
14531 (struct method_name): Added `signature' and `sig_length' fields.
14532 (HANDLE_END_FIELD): Do nothing in JNI mode.
14534 2000-02-02 Tom Tromey <tromey@cygnus.com>
14536 * jv-scan.c: Include version.c, <getopt.h>.
14537 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14538 (options): New array.
14539 (usage): New function.
14540 (version): New function.
14541 (main): Use getopt_long to parse command line.
14542 * jcf-dump.c: Include version.c, <getopt.h>.
14543 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14544 OPT_JAVAP): New macros.
14545 (options): New array.
14546 (usage): Return `void'. Changed message.
14547 (help): New function.
14548 (version): New function.
14549 (main): Use getopt_long_only to parse command line.
14550 * gjavah.c: Include <getopt.h>.
14551 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14552 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14553 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14554 (options): New array.
14555 (java_no_argument): Removed.
14556 (help): Updated with missing options.
14557 (main): Use getopt_long_only to parse command line.
14558 (usage): Changed message.
14560 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14562 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14563 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14564 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14565 * parse.y (array_creation_expression:): Handle anonymous arrays.
14566 (build_array_from_name): Don't set `ret_name' if null.
14567 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14568 (qualify_ambiguous_name): Likewise.
14569 (java_complete_expand_class): Likewise.
14571 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14573 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14574 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14575 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14576 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14577 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14578 AIPL_FUNCTION_COMPLETED_INVOCATION.
14579 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14580 AIPL_FUNCTION_INVOCATION_READY.
14581 (AIPL_FUNCTION_DECLARATION): New enum entry.
14582 * parse.y (reorder_static_initialized): New function.
14583 (java_parser_context_pop_initialized_field): Use it.
14584 (add_inner_class_fields): Use
14585 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14586 augmented. Install marker after last alias initializer, if any.
14587 (generate_finit): Fixed typo. Don't try to retain only the used
14589 (method_header): Compute and set DECL_FUNCTION_NAP.
14590 (method_declarator): Fixed comment. Insert alias initializer in
14592 (build_alias_initializer_parameter_list): Fixed leading
14593 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14594 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14595 (java_complete_expand_class): Code to retain only used aliases
14597 (java_complete_expand_methods): New local `first_decl'. Generate
14598 $finit$ first, then expand the constructors, regular methods and
14600 (java_complete_expand_method): Don't report error on missing
14601 return statement if previously detected bogus.
14602 (fix_constructors): Don't patch constructor parameters list.
14603 (patch_method_invocation): Use new AIPL enum values. Reverse
14604 alias initializer list for anonymous classes.
14606 2000-01-30 Anthony Green <green@redhat.com>
14608 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14609 determine how many stack slots to pop.
14611 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14613 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14614 error handling/recovery.
14615 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14617 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14619 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14620 FIELD_LOCAL_ALIAS_USED): New macros.
14621 (DECL_FUNCTION_NAP): New macro.
14622 (struct lang_decl): New field `nap'.
14623 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14624 (struct lang_type): New fields `finit_stmt_list' and
14625 `clinit_stmt_list'.
14626 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14627 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14628 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14629 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14630 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14631 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14632 (BUILD_THROW): Macro line separator re-indented.
14633 * parse.y (end_class_declaration): New function.
14634 (maybe_generate_pre_expand_clinit): New name for
14635 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14636 pre-expand static fields.
14637 (maybe_generate_clinit): Function deleted.
14638 (check_for_static_method_reference): Prototype's parameter list
14640 (generate_finit): New name for maybe_generate_finit. Changed
14641 leading comment. Function rewritten to use
14642 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14643 (build_alias_initializer_parameter_list): New function.
14644 (java_parser_context_pop_initialized_field): Likewise.
14645 (add_inner_class_fields): Likewise.
14646 (type_declaration:): Call end_class_declaration.
14647 (class_member_declaration:): Likewise.
14648 (formal_parameter_list:): Fixed typos.
14649 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14650 element. Improved error handling.
14651 (block_statement:): Call end_class_declaration.
14652 (anonymous_class_creation:): Likewise.
14653 (create_anonymous_class): Fixed comments.
14654 (create_class): Call add_inner_class_fields.
14655 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14656 (method_header): Use MARK_FINAL_PARMS.
14657 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14658 (method_declarator): Propagate final argument flag.
14659 (craft_constructor): New local `artificial'. Call
14660 build_alias_initializer_parameter_list. Use
14661 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14662 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14664 (complete_expand_class): Get rid of unused outer context local
14666 (java_complete_expand_methods): Fixed leading
14667 comment. Generate/pre-expand <clinit> first. Changed method
14668 expansion order to regular, $finit$, constructors, <clinit>.
14669 (java_complete_expand_method): Set current_function_decl.
14670 (fix_constructors): Fix constructor parameter list to account for
14671 outer context local alias initializers.
14672 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14673 (resolve_expression_name): Lookup outer context local aliases. New
14674 local `access', use it.
14675 (patch_method_invocation): Patch inner class ctor invocation with
14676 outer context local aliases initialization values. $finit$
14677 invocation patching now includes things generated with
14678 build_alias_initializer_parameter_list.
14679 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14680 (build_super_invocation): Likewise.
14681 (patch_assignment): Changed comment.
14683 2000-01-27 Andrew Haley <aph@cygnus.com>
14685 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14689 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14691 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14693 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14695 * parse.y (register_fields): Don't pass a format specifier to
14696 OBSOLETE_MODIFIER_WARNING.
14697 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14698 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14700 (check_modifiers): Change function into a macro.
14701 (check_class_interface_creation): Pass a literal format string.
14703 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14705 * buffer.h: PROTO -> PARAMS.
14706 * check-init.c: Likewise.
14707 * class.c: Likewise.
14708 * constants.c: Likewise.
14709 * convert.h: Likewise.
14710 * decl.c: Likewise.
14711 * except.c: Likewise.
14712 * expr.c: Likewise.
14713 * gjavah.c: Likewise.
14714 * java-except.h: Likewise.
14715 * java-tree.h: Likewise.
14716 * jcf-depend.c: Likewise.
14717 * jcf-dump.c: Likewise.
14718 * jcf-parse.c: Likewise.
14719 * jcf-path.c: Likewise.
14720 * jcf-reader.c: Likewise.
14721 * jcf-write.c: Likewise.
14723 * jv-scan.c: Likewise.
14724 * jvgenmain.c: Likewise.
14725 * jvspec.c: Likewise.
14726 * lang.c: Likewise.
14729 * parse-scan.y: Likewise.
14730 * parse.h: Likewise.
14731 * parse.y: Likewise.
14732 * typeck.c: Likewise.
14733 * verify.c: Likewise.
14734 * xref.c: Likewise.
14735 * xref.h: Likewise.
14736 * zextract.c: Likewise.
14737 * zipfile.h: Likewise.
14739 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14741 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14742 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14743 * constants.c (build_constant_data_ref): Check for cached
14744 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14745 in TYPE_CPOOL_DATE_REF.
14746 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14747 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14748 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14749 (LOCAL_FINAL): New macro.
14750 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14751 constant pool -- don't try to reuse.
14752 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14753 TYPE_LANG_SPECIFIC.
14754 (find_in_current_zip): Use TYPE_JCF.
14755 * parse.h (java_check_final): Prototype removed.
14756 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14757 (maybe_create_class_interface_decl,
14758 check_class_interface_creation): Likewise.
14759 (java_expand_finals): Function removed.
14760 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14761 (block_statement:): Fixed comment.
14762 (anonymous_class_creation:): Likewise.
14763 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14765 (check_class_interface_creation): Loosened error report on (inner)
14766 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14767 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14768 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14770 (create_interface): Likewise.
14771 (anonymous_class_counter): New static global.
14772 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14773 patch. Fixed comments.
14774 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14775 anonymous_class_counter when declaring a toplevel class.
14776 (craft_constructor): Fixed constructor name when handling
14777 anonymous classes. Anonymous class constructors to feature hidden
14778 this$<n> parameter.
14779 (java_fix_constructors): Added comment.
14780 (java_check_final): Function removed.
14781 (java_complete_expand_methods): Fixed comment. Don't generate
14782 class data, save its outgoing constant pool instead.
14783 (verify_constructor_super): Skip anonymous class constructor
14784 hidden this$<n> parameter.
14785 (java_expand_classes): New local `saved_ctxp'. Removed call to
14786 java_expand_finals and java_check_final. Expand anonymous class
14787 constructors. Generate class data.
14788 (build_super_invocation): Skip anonymous class hidden this$<n>
14790 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14791 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14792 (set_java_signature): Likewise.
14794 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14796 * gjavah.c: Delete ACC_VISIBILITY define.
14797 * jcf.h: Add ACC_VISIBILITY define.
14798 * parse.y: final: rule tagged <value>.
14799 (java_check_regular_methods): Use ACC_VISIBILITY define for
14800 default package access check.
14801 (local_variable_declaration_statement): Use final: rule.
14803 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14805 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14806 (final:): New rule.
14808 2000-01-17 Tom Tromey <tromey@cygnus.com>
14810 * gjavah.c (print_field_info): Allow non-static final fields.
14812 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14814 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14815 * parse.y (patch_anonymous_class): New function.
14816 (create_anonymous_class): Register incomplete type when the
14817 class/interface to extends/implement isn't known yet.
14818 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14819 (verify_constructor_super): Tuned error message.
14821 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14823 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14824 (ANONYMOUS_CLASS_P): New macro.
14825 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14826 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14827 * parse.y (create_class): Added leading argument.
14828 (maybe_create_class_interface_decl,
14829 check_class_interface_creation): Likewise.
14830 (craft_constructor): New function.
14831 (verify_constructor_super): Added argument in prototype.
14832 (class_declaration:): Inserted leading argument.
14833 (for_begin:): Use FOR_LOOP_P.
14834 (anonymous_class_creation): Create WFL of the anonymous class to
14835 instantiate. Call build_new_invocation. Added comments.
14836 (check_class_interface_creation): Handle parameter `anonymous' in
14837 verbose mode class creation announce.
14838 (link_nested_class_to_enclosing): Exclude anonymous classes.
14839 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14840 anonymous class, even though they appear to have an enclosing
14842 (create_interface): Pass extra argument to
14843 check_class_interface_creation.
14844 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14845 (create_class): Call check_class_interface_creation and
14846 maybe_create_class_interface_decl with extra new argument. Don't
14847 add private this$<n> to anonymous classes.
14848 (method_declarator): Insert hidden this$<n> to anonymous class
14850 (java_fix_constructors): Deleted code creating default
14851 constructor. Call craft_constructor instead.
14852 (java_check_regular_methods): Set `saw_constructor' to 1 for
14854 (fix_constructors): Pass extra argument to verify_constructor_super.
14855 (verify_constructor_super): New local `sdecl', use it. Search for
14856 matching constructor (possibly featuring arguments) in super
14858 (lookup_method_invoke): Craft constructor according to arguments
14859 list when dealing with anonymous class constructors.
14860 (build_super_invocation): Pass arguments to anonymous class super
14862 (search_loop): Use FOR_LOOP_P.
14863 (labeled_block_contains_loop_p): Likewise.
14865 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14867 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14868 (enclosing_context_p): New function.
14869 (get_access_flags_from_decl): Handle CLASS_STATIC.
14870 (maybe_layout_super_class): Extra first argument passed to
14872 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14874 * decl.c (access0_identifier_node): New global.
14875 (init_decl_processing): access0_identifier_node initialized.
14876 (pushdecl): Set DECL_CONTEXT only on non type decls.
14877 * expr.c (lookup_field): Lookup inner class fields in enclosing
14879 (expand_invoke): Use ID_INIT_P.
14880 (expand_java_field_op): Use DECL_CLINIT_P.
14881 * java-tree.def (CLASS_LITERAL): New tree code.
14882 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14883 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14884 (struct lang_decl): New field `inner_access'.
14885 (enclosing_context_p): Prototyped.
14886 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14887 ID_CLINIT_P): New macros.
14888 (CLASS_STATIC): New macro.
14889 (CLASS_ACCESS0_GENERATED_P): New macro.
14890 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14891 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14892 INNER_CLASS_P): New macros.
14893 (DECL_INNER_CLASS_LIST): New macro.
14894 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14896 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14897 the shift value to int. Fixed typo in comment.
14898 * lex.c (inst_id, wpv_id): Initialize.
14899 * mangle.c (unicode_mangling_length): Take `$' into account.
14900 * parse.h (DRECOVER, RECOVER): Terminate properly.
14901 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14902 (typedef struct _jdep): New field `enclosing'.
14903 (JDEP_ENCLOSING): New macro.
14904 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14905 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14906 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14907 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14908 GET_ENCLOSING_CPC_CONTEXT): New macros.
14909 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14910 (do_resolve_class): Added extra argument in prototype.
14911 * parse.y (resolve_class): Added extra argument in prototype.
14912 (maybe_create_class_interface_decl): Likewise.
14913 (maybe_use_access_method, build_wfl_wrap): New functions.
14914 (java_complete_expand_classes, java_complete_expand_class):
14916 (java_parser_context_push_initialized_field,
14917 java_parser_context_suspend, java_parser_context_resume):
14919 (maybe_make_nested_class_name, make_nested_class_name,
14920 set_nested_class_simple_name_value,
14921 link_nested_class_to_enclosing, find_as_inner_class,
14922 find_as_inner_class_do, check_inner_class_redefinition,
14923 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14924 maybe_build_thisn_access_method, build_outer_field_access,
14925 build_outer_field_access_methods, build_outer_field_access_expr,
14926 build_outer_method_access_method, build_new_access_id,
14927 build_outer_field_access_method, outer_field_access_p,
14928 outer_field_expanded_access_p, outer_field_access_fix,
14929 build_incomplete_class_ref, patch_incomplete_class_ref,
14930 create_anonymous_class): Likewise.
14931 (inst_id, wpv_id): New static global variables.
14932 (synchronized:): New rule, tagged <node>.
14933 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14935 (anonymous_class_creation:): New rule, tagged <node>.
14936 (NEW_TK): Tagged <node>.
14937 (type_literals, array_type_literal): New rules, tagged <node>.
14938 (class_declaration:): Removed action when reducing by class_body:
14939 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14940 using GET_CPC in sub-rules.
14941 (class_member_declaration): Handle inner classes.
14942 (method_declaration): When reducing method_header:, reset
14943 current_function_decl when appropriate.
14944 (method_declarator:): Set the number of formal parameter to 0 for
14945 method declared without arguments.
14946 (constructor_declarator:): Likewise.
14947 (static_initializer:): List of elements kept in a list.
14948 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14949 use of the keyword `static' for type declarations.
14950 (block_statement:): Handle inner class declarations.
14951 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14952 type qualified `this'.
14953 (class_instance_creation_expression): Use anonymous_class_creation:
14954 to handle inner class instances creation. Handle qualified `new'.
14955 (something_dot_new): Added appropriate actions.
14956 (create_new_parser_context): New function.
14957 (java_push_parser_context, java_parser_context_save_global,
14958 java_parser_context_suspend): Use create_new_parser_context.
14959 (check_modifiers): Changed leading comment.
14960 (check_class_interface_creation): Handle interclasses.
14961 (add_superinterfaces): Fixed comment.
14962 (create_interface): Build qualified name from the raw_name instead
14963 of its matching WFL. Push the initialized fields list. raw_name added
14964 as an extra argument to maybe_create_class_interface_decl.
14965 (create_class): Build qualified name from the raw_name instead of
14966 its matching WFL. Removed assignment to current_parsed_class_un.
14967 Call PUSH_ERROR before returning an error. Suspend the current
14968 parser context when processing an inner class. Push the
14969 initialized fields list. raw_name added as an extra argument to
14970 maybe_create_class_interface_decl. Add the private this$<n>
14972 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14973 (register_fields): Get the class type from GET_CPC and handle
14974 previous errors. Added code to handle the creation of static
14975 fields in inner classes. Initialized fields initialization
14976 statements kept in a list of lists.
14977 (maybe_generate_finit): Initialized fields initialization
14978 statements kept in a list of lists. Use GET_CPC.
14979 (maybe_generate_clinit): Likewise.
14980 (method_header): Use GET_CPC and GET_CPC_UN.
14981 (parser_qualified_classname): Handle inner classes.
14982 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14983 (java_fix_constructors): Hide pointer to enclosing context
14984 instance in constructor list when dealing with inner classes.
14985 (jdep_resolve_class): Call resolve_class with extra first argument
14987 (resolve_class): Add enclosing context as a first extra argument
14988 to do_resolve_class.
14989 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14991 (resolve_no_layout): Extra argument added to resolve_class
14993 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14994 (java_get_real_method_name): Use GET_CPC_UN.
14995 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14996 (java_check_abstract_methods): Handle static method declared in
14997 inner classes by an error.
14998 (java_check_regular_methods): Use DECL_CLINIT_P.
14999 (source_start_java_method): Also set DECL_MAX_LOCALS.
15000 (create_artificial_method): Call java_parser_context_save_global
15001 and java_parser_context_restore_global instead of saving/restoring
15002 the context by hand.
15003 (expand_start_java_method): Improved verbose mode message.
15004 (java_complete_expand_methods): Fixed leading comment. Use
15006 (fix_constructors): Added assignment to this$<n> if necessary.
15007 (java_expand_classes): Call java_complete_expand_classes instead
15008 of java_complete_expand_methods.
15009 (make_qualified_primary): Simplified.
15010 (merge_qualified_name): Optimized for missing left or right parts.
15011 (resolve_expression_name): Handle access to outer class fields from
15013 (resolve_qualified_expression_name): New macro
15014 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15015 classes. Report error on non appropriate qualification of
15016 `new'. Handle qualified `this'.
15017 (not_accessible_p): Allow access to outer class private fields from
15019 (patch_method_invocation): Handle method invocations through
15020 access methods and inner class constructor invocations.
15021 (find_applicable_accessible_methods_list): Search enclosing
15022 contexts of an inner class.
15023 (search_applicable_methods_list): Fixed typo.
15024 (argument_types_convertible): Handle inner class constructors'
15025 hidden outer context reference argument.
15026 (qualify_ambiguous_name): Handle qualified `this'.
15027 (java_complete_lhs): Handle use of field accessed through
15028 artificial access methods in various cases of assignments. Handle
15029 CLASS_LITERAL node.
15030 (check_final_assignment): Use DECL_CLINIT_P.
15031 (valid_ref_assignconv_cast_p): Handle the destination being an
15032 enclosing context of the source.
15033 (patch_unaryop): Handle use of field accessed through artificial
15035 (patch_return): Use DECL_CLINIT_P.
15036 (patch_throw_statement): Use DECL_CLINIT_P.
15037 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15038 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15041 2000-01-16 Anthony Green <green@cygnus.com>
15043 * parse.y (build_string_concatenation): Only use
15044 StringBuffer(String) shortcut if String arg is constant.
15046 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15048 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15049 the shift value to int. Fixed typo in comment.
15051 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15053 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15054 * jcf-write.c: Likewise.
15055 * parse.y: Likewise.
15056 * parse.c: Regenerate.
15058 2000-01-09 Anthony Green <green@cygnus.com>
15060 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15061 bytecodes in the correct order.
15063 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15065 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15067 2000-01-06 Anthony Green <green@cygnus.com>
15069 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15070 before building constant array decl.
15072 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15074 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15075 method invocation and typo in conditional expression.
15076 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15077 the appropriate NOTE_POP.
15078 * parse.y (patch_binop): Shift value mask to feature the right
15081 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15083 * class.c (assume_compiled, assume_compiled_node): Add static
15085 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15087 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15089 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15091 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15092 to `__modifier' to avoid stringifying it.
15094 * parse.y (verify_constructor_circularity): Don't call a variadic
15095 function with a non-literal format string.
15096 (java_check_abstract_methods): Move unreachable code inside
15097 `continue' statement.
15098 (lookup_method_invoke): Call xstrdup, not strdup.
15100 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15103 * jcf-parse.c (yyparse): Likewise.
15105 * jv-scan.c (main): Likewise.
15107 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15109 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15110 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15111 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15114 * parse.y (synchronized, variable_redefinition_error,
15115 check_class_interface_creation, create_interface, create_class,
15116 method_header, finish_method_declaration,
15117 check_modifiers_consistency, method_declarator,
15118 complete_class_report_errors, check_abstract_method_definitions,
15119 java_check_regular_methods, check_throws_clauses,
15120 java_check_abstract_methods, read_import_dir,
15121 check_pkg_class_access, declare_local_variables, fix_constructors,
15122 cut_identifier_in_qualified, resolve_expression_name,
15123 resolve_qualified_expression_name, patch_method_invocation,
15124 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15125 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15126 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15127 patch_try_statement, patch_synchronized_statement,
15128 patch_throw_statement, check_thrown_exceptions,
15129 patch_conditional_expr): Likewise.
15131 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15133 * Makefile.in (LIBDEPS): Added gcc's errors.o
15134 (../jcf-dump$(exeext):): Link with gcc's errors.o
15135 (../gcjh$(exeext):): Likewise.
15136 * expr.c (expand_java_NEW): Layout the entire target type instead of
15137 laying out its methods only.
15138 (lookup_field): Layout the class after having loaded it.
15139 * java-tree.h (java_debug_context): Declared.
15140 * jcf-io.c (toplev.h): Included.
15141 (find_class): Removed assignment to jcf's outofsynch
15142 field. Force source file to be read if newer than its matching
15143 class file. Tweaked debug messages.
15144 * jcf-parse.c (jcf_out_of_synch): Deleted.
15145 (read_class): Call to jcf_out_of_synch removed.
15146 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15147 (jcf_out_of_synch): Prototype deleted.
15148 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15149 `deprecated' and `class_err': integer turned into bit-fields.
15150 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15151 * parse.y (package_list): New global.
15152 (package_declaration:): Record newly parsed package name.
15153 (extra_ctxp_pushed_p): Static global deleted.
15154 (java_parser_context_save_global): Create buffer context for the
15155 purpose of saving globals, if necessary.
15156 (java_parser_context_restore_global): Pop context pushed for the
15157 purpose of saving globals, if necessary.
15158 (java_debug_context_do): New prototype and function.
15159 (java_debug_context): Likewise.
15160 (do_resolve_class): Use already parsed package names to qualify
15161 and lookup class candidate.
15162 (java_pre_expand_clinit): Removed unnecessary local variable.
15164 1999-12-17 Tom Tromey <tromey@cygnus.com>
15166 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15168 (process_file): Use `\n\' at end of each line in string.
15170 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15172 * expr.c (expand_invoke): Layout the loaded class before
15173 attempting to use it.
15174 (expand_java_field_op): Allow final field assignments to take
15176 * typeck.c (convert): Return error_mark_node if expr is null.
15178 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15180 * class.c (class_depth): Return -1 if the class doesn't load
15182 * expr.c (can_widen_reference_to): Check for errors during depth
15183 computation and return 0 accordingly.
15184 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15185 create default constructors and add an other error check.
15186 * parse.h (java_fix_constructors): Prototyped.
15187 * parse.y (java_pre_expand_clinit): Likewise.
15188 (build_super_invocation): Re-prototyped to feature one argument.
15189 (java_check_circular_reference): Directly use `current'.
15190 (java_fix_constructors): New function.
15191 (java_check_regular_methods): Don't create default constructors
15192 here, but abort if none were found.
15193 (java_complete_expand_methods): Pre-process <clinit> calling
15194 java_pre_expand_clinit.
15195 (java_pre_expand_clinit): New function.
15196 (fix_constructors): build_super_invocation invoked with the
15197 current method declaration as an argument.
15198 (build_super_invocation): Use the context of the processed method
15199 decl argument instead of current_class.
15200 * typeck.c (lookup_java_method): Take WFLs in method names into
15203 1999-12-14 Per Bothner <per@bothner.com>
15205 * class.c (make_class_data): flag_keep_inline_functions to keep
15206 private methods in the method array.
15208 1999-12-15 Anthony Green <green@cygnus.com>
15210 * check-init.c (check_init): Take into account both types of
15211 `throw's when checking for uninitialized variables.
15213 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15215 * parse.y (java_complete_lhs): Force conversion of array
15216 dimensions to int_type_node, that's what runtime's ABI expects.
15218 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15220 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15221 operand of a WFL, until the Java front-end gets fixed with regard
15222 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15224 1999-12-10 Andrew Haley <aph@cygnus.com>
15226 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15227 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15228 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15229 java-tree.h: Ditto.
15230 jcf-write.c: Ditto.
15232 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15234 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15235 before calling expand_eh_region_start and expand_start_all_catch.
15236 * except.c (expand_start_java_handler): Switch to permanent
15237 obstack before calling expand_eh_region_start.
15238 (expand_end_java_handler): Switch to permanent obstack before
15239 calling expand_start_all_catch.
15241 1999-12-5 Anthony Green <green@cygnus.com>
15243 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15244 function with side effects.
15245 (init_decl_processing): Mark all memory allocating DECLs with
15248 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15250 * except.c (expand_end_java_handler): Call
15251 expand_resume_after_catch and end_catch_handler.
15253 1999-11-30 Anthony Green <green@cygnus.com>
15255 * verify.c (verify_jvm_instructions): Create new return label
15256 chain if non existent (don't rely on the verified state of the jsr
15259 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15261 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15262 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15264 * parse.y (patch_assignment): Removed bogus final class test on
15265 lhs when checking on whether to emit an ArrayStoreException runtime
15267 * expr.c (expand_java_arraystore): Likewise.
15269 1999-11-28 Anthony Green <green@cygnus.com>
15271 * decl.c (find_local_variable): Reuse single slot decls when
15274 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15276 * jcf-parse.c (saw_java_source): Global variable removed.
15277 (read_class): Don't use `saw_java_source'. Added extra braces.
15278 (yyparse): Code setting `saw_java_source' removed.
15280 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15282 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15284 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * verify.c (merge_type_state): Non verified subroutines being
15287 considered more than once to trigger passive type merge.
15289 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15291 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15292 in case of error. Error message tuned.
15294 1999-11-21 Anthony Green <green@cygnus.com>
15296 * constants.c (find_methodref_index): Unwrap method names before
15297 inserting them in the constant pool.
15299 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15301 * class.c (assume_compiled_node): New typedef.
15302 (assume_compiled_tree): New static data.
15303 (find_assume_compiled_node): New function.
15304 (add_assume_compiled): New function.
15305 (assume_compiled): New function.
15306 * class.c (make_class_data): Use assume_compiled.
15307 (is_compiled_class): Use assume_compiled.
15309 * java-tree.h (add_assume_compiled): Declare.
15311 * lang.c (lang_decode_option): Parse new options.
15313 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15315 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15316 int_type_node: that's what `_Jv_AllocObject' expects.
15318 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15320 * parse.y (lookup_method_invoke): Use lang_printable_name to
15321 reliably build the type name during error report. Fixes PR gcj/97.
15323 1999-11-09 Tom Tromey <tromey@cygnus.com>
15325 * jcf-path.c: Include <sys/stat.h>.
15326 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15327 (DIR_UP): New macro.
15329 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15331 * parse.y (source_end_java_method): Resume permanent allocation,
15332 reversing Apr 27 1998 patch.
15333 (patch_string_cst): Pop obstacks after having pushed the permanent
15336 1999-11-05 Tom Tromey <tromey@cygnus.com>
15338 * class.c (finish_class): Emit inlined methods if any native
15339 methods exist in the class. Fixes PR gcj/85.
15341 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15343 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15344 (qualify_ambiguous_name): Likewise.
15346 1999-11-03 Godmar Back <gback@cs.utah.edu>
15348 * typeck.c: (lookup_java_method): search all inherited
15349 interfaces when looking up interface method.
15351 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15353 * parse.y (method_header:): Issue error message for rule `type
15355 (synchronized:): Error report when not using synchronized.
15357 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15359 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15360 being used before the superclass constructor has been called.
15361 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15362 instead of `CALL_THIS_CONSTRUCTOR_P'.
15364 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15366 * check-init.c: Fix typo in comment.
15368 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15373 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15375 * parse.y (expression_statement:): Call function to report
15376 improper invocation of a constructor.
15377 (parse_ctor_invocation_error): New function.
15379 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15381 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15384 1999-10-21 Tom Tromey <tromey@cygnus.com>
15386 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15387 in generated `main'.
15389 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15391 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15392 (qualify_ambiguous_name): Likewise.
15394 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15396 * parse.y (java_complete_tree): fold_constant_for_init to work on
15398 (java_complete_lhs): Likewise.
15399 (array_constructor_check_entry): Complete an initializer element
15400 on permanent_obstack.
15402 1999-10-19 Tom Tromey <tromey@cygnus.com>
15404 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15405 From Mike Moreton <mike@pillim.demon.co.uk>.
15407 1999-10-15 Greg McGary <gkm@gnu.org>
15409 * java-tree.h (flag_bounds_check): Remove extern decl.
15410 * lang.c (flag_bounds_check): Remove global variable.
15411 (lang_f_options): Remove "bounds-check" entry.
15412 (lang_init_options): Default flag_bounds_check to "on".
15414 1999-10-14 Tom Tromey <tromey@cygnus.com>
15416 * jvgenmain.c (usage): New function.
15417 (main): Use it. Also, handle `-D' options.
15418 * jvspec.c (lang_specific_driver): Recognize -D.
15419 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15421 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15423 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15425 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15426 variadic function with a non-literal format string.
15428 * parse-scan.y (report_main_declaration): Likewise.
15430 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15432 * parse.y (read_import_dir, patch_assignment, patch_binop,
15433 patch_array_ref): Likewise.
15435 * typeck.c (build_java_array_type): Likewise.
15437 * verify.c (verify_jvm_instructions): Likewise.
15439 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15441 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15443 1999-10-07 Anthony Green <green@cygnus.com>
15445 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15446 where CHECK_PUT may fail for valid reasons.
15448 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15449 UNSAFE_PUTN): New macros.
15451 1999-10-04 Tom Tromey <tromey@cygnus.com>
15453 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15454 well. Fixes Java PR gcj/59.
15455 * parse-scan.y (yyerror): Report errors.
15457 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15459 * decl.c (insert_block): Remove unconditional `abort'.
15461 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15463 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15464 FUNCTION_CODE now of type int. All callers changed.
15465 Set the builtin's DECL_BUILT_IN_CLASS.
15467 1999-09-23 Tom Tromey <tromey@cygnus.com>
15469 * jvspec.c (lang_specific_driver): Don't read spec file if
15470 -fsyntax-only given.
15472 1999-09-22 Tom Tromey <tromey@cygnus.com>
15474 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15476 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15477 (WORDS_TO_LONG): Likewise.
15478 (WORDS_TO_DOUBLE): Likewise.
15480 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15482 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15483 (RELOCATION_VALUE_1): Likewise.
15484 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15485 push_in_const, push_long_const): Prototyped.
15486 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15487 (push_constant2): Likewise.
15488 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15489 (find_constant_wide): Cast find_constant2's integer arguments to
15491 (find_constant_index): Cast find_constant2's and find_constant2's
15492 integer arguments to `jword'.
15493 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15494 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15495 (emit_if): Use RELOCATION_VALUE_1.
15496 (emit_goto): Likewise.
15497 (emit_jsr): Likewise.
15498 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15499 argument to push_long_const to HOST_WIDE_INT.
15501 1999-09-15 Andreas Schwab <schwab@suse.de>
15503 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15505 1999-09-20 Nick Clifton <nickc@cygnus.com>
15507 * lang.c (lang_decode_option): Extend comment.
15509 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15514 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15516 * gjavah.c (get_field_name, print_method_info, print_include,
15517 add_namelet): Use xmalloc, not malloc.
15519 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15520 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15523 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15525 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15527 * jcf-path.c (add_entry): Likewise.
15529 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15531 * jv-scan.c (xmalloc): Remove definition.
15533 * jvgenmain.c (xmalloc): Likewise.
15535 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15537 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15539 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15540 concat, not xmalloc/sprintf.
15541 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15542 (xstrdup): Remove definition.
15544 * parse.y (duplicate_declaration_error_p,
15545 constructor_circularity_msg, verify_constructor_circularity,
15546 check_abstract_method_definitions, java_check_regular_methods,
15547 java_check_abstract_methods, patch_method_invocation,
15548 check_for_static_method_reference, patch_assignment, patch_binop,
15549 patch_cast, array_constructor_check_entry, patch_return,
15550 patch_conditional_expr): Use xstrdup, not strdup.
15552 * zextract.c (ALLOC): Use xmalloc, not malloc.
15554 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15556 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15558 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15559 (do_spec, lang_specific_pre_link, lang_specific_driver,
15560 input_filename, input_filename_length): Don't declare.
15561 (main_class_name, jvgenmain_spec, lang_specific_driver):
15563 (lang_specific_driver): All calls to the function pointer
15564 parameter now explicitly call `fatal'.
15566 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15568 * parse.y (find_applicable_accessible_methods_list): Search
15569 abstract classes as interfaces.
15571 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15573 * class.c (finish_class): We're now outside a valid method
15574 declaration. Tell the rest of gcc so.
15576 1999-09-08 Bruce Korb autogen@linuxbox.com
15578 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15580 1999-09-07 Tom Tromey <tromey@cygnus.com>
15582 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15584 (decode_signature_piece): Don't emit "::" in JArray<>.
15585 (print_namelet): Only print trailing `;' when printing a class.
15587 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15589 * java-tree.h: Delete declarations for all tree nodes now moved to
15591 * decl.c: Delete their definitions.
15593 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15595 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15596 * Makefile.in (OBJS): Add ggc-callbacks.o.
15597 (OBJDEPS): Likewise.
15599 1999-09-03 Tom Tromey <tromey@cygnus.com>
15601 * parse.y (strip_out_static_field_access_decl): Return operand if
15602 it satisfies JDECL_P.
15604 1999-09-02 Tom Tromey <tromey@cygnus.com>
15606 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15607 Handle nested arrays, like `[[I'.
15609 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15611 * class.c (finish_class): Remove unused parameter, all callers
15614 * expr.c (build_java_athrow): Change return type to void.
15615 (java_lang_expand_expr): Make sure each case in switch returns a
15618 * java-tree.h (finish_class): Fix prototype to take void args.
15620 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15621 (main): Issue return from main, not exit.
15623 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15625 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15627 * jv-scan.c (main): Issue return from main, not exit.
15629 * parse.y (check_abstract_method_definitions,
15630 java_check_abstract_method_definitions): Add static prototypes.
15631 (java_complete_expand_methods): Fix call to `finish_class'.
15633 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15636 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15638 * lang.c (language_string): Constify.
15640 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15642 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15643 Remove hacks for stuff which comes from libiberty.
15645 * Make-lang.in: Likewise.
15647 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15649 * Makefile.in (xref.o): Depend on xref.c explicitly.
15651 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15653 * java-tree.h (lang_printable_name): Constify a char*.
15655 * lang.c (lang_printable_name): Likewise.
15657 1999-08-27 Jeffrey A Law (law@cygnus.com)
15659 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15660 comments in C code.
15662 1999-08-26 Tom Tromey <tromey@cygnus.com>
15664 * gjavah.c (print_cxx_classname): Print "::" before qualified
15667 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15669 * parse.y (lookup_cl): Changed leading comment. Now does its best
15670 to set the column number.
15671 (qualify_ambiguous_name): Take WFL wrappers into account.
15673 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15675 * verify.c (verify_jvm_instructions): Don't check instruction
15676 validity beyond end of method.
15678 1999-08-25 Tom Tromey <tromey@cygnus.com>
15680 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15682 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15684 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15685 cxx_keyword_subst, generate_access, name_is_method_p,
15686 get_field_name, print_field_name, super_class_name, print_include,
15687 decode_signature_piece, print_class_decls, usage, help,
15688 java_no_argument, version, add_namelet, print_namelet): Add static
15690 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15691 name_is_method_p): Constify a char*.
15692 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15693 Provide a final else clause in an if-else-if.
15694 (print_field_info): Add missing final arg in function call to
15695 `print_field_name'.
15696 (print_method_info, decompile_method, decode_signature_piece,
15697 print_c_decl, print_full_cxx_name, print_stub,
15698 print_mangled_classname, super_class_name, print_include,
15699 add_namelet, add_class_decl, print_class_decls, process_file,
15700 help): Constify a char*.
15702 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15703 push_int_const, find_constant_wide, find_constant_index,
15704 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15705 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15706 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15707 emit_if, emit_goto, emit_jsr, call_cleanups,
15708 make_class_file_name): Add static prototypes.
15709 (generate_bytecode_return, generate_bytecode_insns): Pass a
15710 NULL_PTR, not a NULL_TREE.
15712 * jv-scan.c: Include "jcf.h".
15713 (main): Declare using DEFUN macro.
15715 * jvspec.c (find_spec_file, lang_specific_pre_link,
15716 lang_specific_driver): Add prototypes.
15717 (find_spec_file): Constify a char*.
15719 * keyword.gperf (hash, java_keyword): Add prototypes.
15721 * lang.c (lang_print_error): Add static prototype.
15722 (lang_init): Prefer memcpy over bcopy to avoid casts.
15724 * lex.c (yylex): Add static prototype.
15726 * parse-scan.y: Include "lex.c" earlier.
15728 * parse.h: Remove redundant declaration for `yylex'.
15730 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15731 labeled_block_contains_loop_p): Add static prototypes.
15732 (not_accessible_p): Make static to match prototype.
15734 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15736 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15738 * parse.y (check_method_redefinition): Changed leading comment.
15739 (check_abstract_method_definitions): New function.
15740 (java_check_abstract_method_definitions): New function.
15741 (java_check_regular_methods): Call it.
15742 (verify_constructor_super): Fixed indentation.
15743 (lookup_method_invoke): Likewise.
15745 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15747 * parse.y (method_header): Return a null pointer if the current
15748 class node is null.
15749 (finish_method_declaration): Return if the current function decl
15751 (source_start_java_method): Likewise.
15752 (java_method_add_stmt): Likewise.
15754 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15756 * class.c (emit_register_class): Removed unnecessary call to
15758 * parse.y (labeled_block_contains_loop_p): Removed unused local
15761 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15763 * parse.y (java_refold): Added prototype.
15765 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15767 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15768 (java_stabilize_reference): Removed unnecessary `else'.
15769 (java_complete_lhs): Set flag to remember boolean. Call
15770 java_refold. Added comments.
15771 (java_decl_equiv): New function.
15772 (binop_compound_p): Likewise.
15773 (java_refold): Likewise.
15774 (patch_unaryop): Striped static field access assigned to decl and
15775 op. Changed promotion scheme for ++/-- operators.
15776 (search_loop): New function.
15777 (labeled_block_contains_loop_p): Likewise.
15778 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15780 (patch_bc_statement): Call search_loop. Fixed comment.
15782 1999-08-14 Anthony Green <green@cygnus.com>
15784 * expr.c (java_lang_expand_expr): Mark static array data as
15787 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15789 * jvgenmain.c (main): NUL-terminate name_obstack.
15791 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15793 * check-init.c (check_bool2_init, done_alternative): Add static
15796 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15797 (add_method, build_utf8_ref, build_class_ref,
15798 append_gpp_mangled_type, layout_class_method): Constify a char*.
15800 * decl.c (push_promoted_type, make_binding_level): Add static
15802 (push_promoted_type, pushdecl): Constify a char*.
15804 * except.c (find_handler_in_range, link_handler,
15805 check_start_handlers): Add static prototypes.
15807 * expr.c (process_jvm_instruction): Constify a char*.
15809 * gjavah.c (main): Constify a char*.
15811 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15814 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15816 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15817 munge, print_ents): Constify a char*.
15819 * jcf-dump.c (disassemble_method): Constify a char*.
15820 (print_constant_pool, print_exception_table): Add static prototypes.
15821 (print_constant, print_exception_table, main, disassemble_method):
15824 * jcf-io.c (find_classfile, find_class): Likewise.
15826 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15827 (set_source_filename, predefined_filename_p): Add static prototypes.
15828 (set_source_filename, get_constant, get_class_constant,
15829 find_in_current_zip): Constify a char*.
15831 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15833 (add_entry, add_path, jcf_path_classpath_arg,
15834 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15836 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15837 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15838 jcf_parse_one_method, jcf_parse_methods,
15839 jcf_parse_final_attributes): Add static prototypes.
15840 (get_attribute): Constify a char*.
15842 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15843 jcf_dependency_add_target, jcf_path_classpath_arg,
15844 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15846 * jv-scan.c (main): Constify a char*.
15847 (gcc_obstack_init): Add prototype arguments.
15849 * jvgenmain.c (gcc_obstack_init): Likewise.
15850 (main): Constify a char*.
15852 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15854 (put_decl_string, lang_print_error): Constify a char*.
15855 (lang_init): Remove redundant extern prototype.
15857 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15859 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15860 Add static prototypes.
15861 (get_type_from_signature): Constify a char*.
15863 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15864 Add static prototypes.
15865 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15866 (verify_jvm_instructions): Constify a char*.
15868 * xref.c (xref_flag_value): Likewise.
15870 * xref.h (xref_flag_value): Likewise.
15872 * zextract.c (makeword, makelong): Add static prototypes.
15873 (makeword, makelong): Constify a uch*.
15875 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15877 * lang.c (java_dummy_print): Constify a char*.
15878 (lang_print_error): Likewise.
15879 (lang_init): Remove redundant prototype for `print_error_function'.
15880 (lang_init_source): Likewise.
15881 (lang_identify): Constify a char*.
15883 1999-08-09 Tom Tromey <tromey@cygnus.com>
15885 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15886 (WORDS_TO_LONG): Likewise.
15887 (WORDS_TO_DOUBLE): Likewise.
15889 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15891 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15893 * expr.c (java_stack_pop, java_array_data_offset,
15894 build_java_throw_out_of_bounds_exception, case_identity,
15895 build_java_check_indexed_type): Add static prototypes.
15896 (linenumber_table, expand_invoke, expand_java_field_op,
15897 build_primtype_type_ref, expand_byte_code): Constify a char*.
15899 * java-tree.h (build_primtype_type_ref, linenumber_table):
15901 (java_lang_expand_expr): Add prototype.
15903 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15904 `java_lang_expand_expr'.
15906 * lex.c (java_lex_error): Constify a char*.
15907 (java_get_unicode, java_read_char, java_allocate_new_line,
15908 java_unget_unicode, java_sneak_unicode): Prototype.
15910 * parse-scan.y (current_class, package_name, method_declarator,
15911 report_class_declaration, yyerror): Constify a char*.
15913 * parse.h (java_report_errors): Prototype.
15914 (yyerror): Constify a char*.
15916 * parse.y (classitf_redefinition_error, check_modifiers,
15917 parse_jdk1_1_error, lookup_package_type,
15918 lookup_package_type_and_set_next, get_printable_method_name,
15919 purify_type_name): Constify a char*.
15920 (build_super_invocation, maybe_generate_finit,
15921 verify_constructor_super, parser_add_interface,
15922 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15923 java_complete_expand_methods, java_expand_finals,
15924 cut_identifier_in_qualified, java_stabilize_reference,
15925 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15926 merge_string_cste): Prototype.
15927 (single_type_import_declaration, yyerror,
15928 variable_redefinition_error, build_array_from_name,
15929 build_unresolved_array_type, check_class_interface_creation,
15930 resolve_class, complete_class_report_errors,
15931 note_possible_classname, read_import_dir,
15932 find_in_imports_on_demand, resolve_package, fix_constructors,
15933 check_deprecation, lookup_method_invoke,
15934 maybe_build_primttype_type_ref, array_constructor_check_entry):
15936 (java_complete_expand_methods, java_expand_finals): Make static.
15937 (convert_narrow): Remove static prototype.
15939 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15941 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15943 1999-08-02 Richard Henderson <rth@cygnus.com>
15945 * decl.c: Include defaults.h instead of expr.h.
15946 * parse.y: Likewise.
15948 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15950 * java/decl.c (start_java_method): Change all uses of
15951 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15952 Ensure expr.h is included.
15953 * java/expr.c (pop_arguments): Ditto.
15954 * java/parse.y (expand_start_java_method): Ditto.
15956 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15958 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15960 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15962 * decl.c: Include "function.h".
15963 * except.c: Likewise.
15964 * parse.y: Likewise.
15965 * Makefile.in: Update dependencies.
15967 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15969 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15970 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15971 `modifier' with ATTRIBUTE_UNUSED.
15973 * gjavah.c (process_file): Add braces around ambiguous `else'.
15975 * jcf-dump.c (print_access_flags, localvar_free): Change return
15978 * parse.y (java_complete_expand_method): Initialize variable
15980 (resolve_qualified_expression_name): Likewise for `field_decl'.
15981 (patch_method_invocation): Likewise for `class_to_search'.
15982 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15983 (patch_assignment): Likewise for `lhs_type'.
15985 * verify.c (verify_jvm_instructions): Remove unused variable
15988 1999-07-25 Richard Henderson <rth@cygnus.com>
15990 * decl.c (va_list_type_node): New.
15992 1999-07-25 Anthony Green <green@cygnus.com>
15994 * gjavah.c (print_stub): New function.
15995 (METHOD_IS_NATIVE): New macro.
15996 (print_mangled_classname): Make static.
15997 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15998 (process_file): Perform stub generation.
15999 (HANDLE_METHOD): Don't emit class decls during stub
16001 (HANDLE_END_METHOD): Take into account stub generation.
16002 (print_method_info): Handle stub generation.
16003 (print_stub): New function.
16004 (print_cxx_classname): Make signature consistant with others.
16005 (help): Describe -stubs option.
16006 (main): Create stub file.
16007 (version): Use version.c.
16008 (print_full_cxx_name): New function.
16009 (print_c_decl): Use print_full_cxx_name.
16011 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16013 * check-init.c (check_init): Handle MAX_EXPR.
16015 1999-07-15 Andrew Haley <aph@cygnus.com>
16017 * lang.c (flag_use_divide_subroutine): New variable.
16018 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16019 fp-to-integer conversion.
16020 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16023 * expr.c (build_java_soft_divmod): New function.
16024 (build_java_binop): Call build_java_soft_divmod if
16025 flag_use_divide_subroutine is set.
16026 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16027 soft_lrem_node: new builtin functions.
16028 (init_decl_processing) Initialize the new builtins.
16029 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16030 soft_lrem_node: new builtin functions.
16031 (build_java_soft_divmod): New function.
16032 * parse.y: Call build_java_soft_divmod if
16033 flag_use_divide_subroutine is set.
16034 * parse.c: Rebuilt.
16036 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16037 a --specs= arg) even if not linking.
16038 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16039 -fuse-divide-subroutine
16041 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * parse.y (resolve_and_layout): Check methods only once.
16044 (resolve_qualified_expression_name): Verify thrown exceptions
16046 (check_thrown_exceptions): Reject exceptions thrown in
16047 initializer. Error message tuned.
16049 1999-07-14 Andrew Haley <aph@cygnus.com>
16051 * expr.c (expand_expr): Do not return the last statement in a
16052 block as the block's value.
16054 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16056 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16057 CALL_EXPR, to avoid order of evaluation changes.
16059 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16061 * parse.y (qualify_ambiguous_name): Do not use
16062 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16064 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16066 * check-init.c (check_init): Handle MAX_EXPR.
16067 * expr.c (force_evaluation_order): Force method call arguments to
16068 be evaluated in left-to-right order.
16069 * parse.y (qualify_ambiguous_name): Loop again to qualify
16070 NEW_ARRAY_EXPR properly.
16072 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16074 * parse.y (patch_invoke): Resolve unresolved invoked method
16076 (qualify_ambiguous_name): STRING_CST to qualify expression for
16077 type name resolution.
16079 1999-06-24 Andrew Haley <aph@cygnus.com>
16081 * class.c (finish_class): Whenever a deferred method is
16082 output, rescan the list of methods to see if a new candidate for
16083 output can be found.
16085 1999-06-28 Tom Tromey <tromey@cygnus.com>
16087 * jvspec.c (lang_specific_driver): Recognize --help.
16089 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * parse.y (resolve_package): Fixed bogus return statement.
16092 (patch_method_invocation): Resolve method invocation beginning with
16093 a package name qualifier.
16095 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16097 * Make-lang.in (java.stage1): Depend on stage1-start.
16098 (java.stage2): Likewise for stage2-start.
16099 (java.stage3): Likewise for stage3-start.
16100 (java.stage4): Likewise for stage4-start.
16102 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16104 * parse.y (java_complete_lhs): When doing cross referencing, don't
16105 try to keep file location on a WFL expanded as a CALL_EXPR.
16107 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16109 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16110 compiling to class file a void method with an empty method body.
16111 As a side effect, the bytecode backend will generate the
16112 appropriate `return' instruction.
16114 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16116 * parse.y (lookup_package_type_and_set_next): New function prototype.
16117 (resolve_package): Search current and imported packages.
16118 (lookup_package_type_and_set_next): New function.
16120 1999-06-22 Andrew Haley <aph@cygnus.com>
16122 * verify.c (verify_jvm_instructions): Check for pending blocks
16123 before invalid PC test and opcode switch, not after.
16125 1999-06-21 Andrew Haley <aph@cygnus.com>
16127 * except.c (find_handler_in_range): The upper limit for exception
16128 ranges is exclusive, not inclusive: (start <= pc < end).
16129 (link_handler): find child pointer which points to outer by
16130 searching sibling list: previous code incorrectly assumed that
16131 outer->outer->first_child must point to outer.
16132 * verify.c (verify_jvm_instructions): FIXME added to code for
16134 (verify_jvm_instructions): Do not assume that the last block
16135 processed in a subroutine is a block which ends with a `ret'
16136 instruction. With some control flows it is possible that the last
16137 block ends with an `athrow'.
16139 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16141 * parse.y (qualify_ambiguous_name): Reorganized the post
16142 evaluation of non WFL leading expression nodes.
16144 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16146 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16149 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16151 * parse.y (qualify_ambiguous_name): Handle qualified expression
16152 beginning with a STRING_CST.
16154 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16156 * parse.y (register_fields): Set DECL_INITIAL on both
16157 pre-initialized static and public fields.
16158 (resolve_field_access): Static field access expressions to always
16160 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16161 qualification. CONVERT_EXPR to be resolved as an expression name.
16162 (java_complete_lhs): Identify and access qualified final
16163 initialized field in switch statement case expression.
16164 (fold_constant_for_init): Pre-initialized field decl constant to
16167 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16169 * parse.y (note_possible_classname): Mark returned node with
16170 QUALIFIED_P only if the original class name contained a '/'.
16172 1999-06-05 Anthony Green <green@cygnus.com>
16174 * Make-lang.in (gcjh): More parallel build fixes.
16176 1999-06-03 Mike Stump <mrs@wrs.com>
16178 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16180 1999-06-02 Anthony Green <green@cygnus.com>
16182 * except.c (link_handler): Chain exception handlers in order.
16184 1999-06-02 Anthony Green <green@cygnus.com>
16186 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16187 with nops and process as usual in order to always set correct EH
16188 ranges. Emit detailed warnings about unreachable bytecodes.
16190 1999-06-02 Anthony Green <green@cygnus.com>
16192 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16195 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16197 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16198 or the searched field decl.
16200 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16202 * parse.y (fold_constant_for_init): Convert numerical constant
16203 values to the type of the assigned field.
16205 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16207 * expr.c (lookup_field): Relaxed the test on class loading error
16209 * parse.y (fold_constant_for_init): Enabeled old code.
16211 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16213 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16214 decide the validity of the cast of a java.lang.Cloneable reference
16216 (patch_conditional_expr): Fixed first argument passed to
16217 binary_numeric_promotion.
16219 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16221 * parse.y (qualify_ambiguous_name): Take into account that a
16222 CONVERT_EXPR might specify a type as a WFL.
16224 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16226 * parse.y (patch_assignment): Save the rhs before using it as an
16227 argument to _Jv_CheckArrayStore.
16229 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16231 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16233 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16235 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16236 floating point literal only when the exponent indicator has been
16239 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16241 * parse.y (formal_parameter:): Construct argument tree list
16242 element even if a yet unsupported final parameter was encountered.
16244 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16246 * parse.y (finish_method_declaration): Issue errors for native or
16247 abstract methods declared with a method body, as well as for non
16248 native or non abstract methods with no method body.
16250 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16252 * class.c (build_utf8_ref): Initialize variable `field'.
16254 * decl.c (init_decl_processing): Initialize variable `field'.
16256 * expr.c (build_known_method_ref): Mark parameters `method_type',
16257 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16258 (process_jvm_instruction): Likewise for parameter `length'.
16260 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16261 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16264 * parse.y (maybe_generate_clinit): Remove unused variable
16265 `has_non_primitive_fields'.
16266 (find_in_imports_on_demand): Initialize variables `node_to_use'
16268 (patch_binop): Likewise for variable `prom_type'.
16269 (patch_unaryop): Likewise for variable `prom_type'.
16271 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16273 * xref.c (xref_table): Add missing initializer.
16275 1999-05-14 Tom Tromey <tromey@cygnus.com>
16277 * java-except.h (struct eh_range): Removed unused `next' member.
16278 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16279 after adding all exception handlers. Sort exception ranges in
16281 (struct pc_index): New structure.
16282 (start_pc_cmp): New function.
16283 * except.c (add_handler): Return `void'. Don't call link_handler;
16284 instead construct an ordinary linked list and do range
16286 (check_nested_ranges): New function.
16287 (link_handler): Changed interface to allow merging of eh_ranges.
16288 Split overlapping ranges. Return `void'.
16290 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16292 * parse.y (constructor_block_end:): New rule, tagged <node>.
16293 (constructor_body:): Use `constructor_block_end' instead of
16296 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16298 * parse.y (statement_nsi:): Pop `for' statement block.
16299 (java_complete_lhs): Labeled blocks containing no statement are
16300 marked as completing normally.
16302 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16304 * xref.c (xref_set_current_fp): New function, defined.
16305 * xref.h (xref_set_current_fp): New function, prototyped.
16307 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16309 * check-init.c (check_init): Take into account that
16310 LABELED_BLOCK_STMT can be empty.
16312 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16314 * parse.y (java_check_regular_methods): Warning check on not
16315 overriding methods with default access in other packages does not
16316 apply to `<clinit>'.
16317 (java_complete_lhs): If block body is an empty_stmt_node, replace
16318 it by NULL_TREE. This prevents gcc from generating an irrelevant
16321 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16323 * check-init.c (check_init): Removed code accepting to see things
16324 falling through default:, when doing xrefs.
16325 * java-tree.h (do_not_fold): New global variable, declared.
16326 * parse.y (do_not_fold): New global variable, defined.
16327 (java_complete_expand_method): Set `do_not_fold' to the value of
16328 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16329 and reinstall them after them have been purged; do not check for
16330 initializations; do not issue missing return errors.
16331 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16333 (patch_binop): Skip the fold part when doing xrefs.
16334 (build_string_concatenation): Skip the concatenation part when
16336 (patch_synchronized_statement): Do not generate a try-finally when
16338 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16339 and keep the location where the throw was seen.
16340 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16341 any treatment on the converted node an simply return a NOP_EXPR of
16343 * xref.c (xref_get_data): New function, defined.
16344 * xref.h (xref_get_data): New function, declared.
16345 (XREF_GET_DATA): Use xref_get_data.
16347 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16349 * gjavah.c (print_include): Cast the result of `strlen' to int
16350 when comparing against a signed value.
16351 (add_namelet): Likewise.
16353 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16355 * expr.c (expand_invoke): Mark parameter `nargs' with
16357 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16359 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16362 * jcf-reader.c (get_attribute): Cast a value to long
16363 when comparing against a signed expression. Likewise.
16365 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16366 HOST_BITS_PER_CHAR.
16368 1999-05-11 Andrew Haley <aph@cygnus.com>
16370 * parse.y (source_end_java_method): If the current method contains
16371 any exception handlers, force asynchronous_exceptions: this is
16372 necessary because signal handlers in libjava may throw exceptions.
16373 * decl.c (end_java_method): Ditto.
16375 1999-05-11 Tom Tromey <tromey@cygnus.com>
16377 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16379 * jvspec.c (THREAD_NAME): Removed.
16380 (GC_NAME): Likewise.
16381 (MATHLIB): Likewise.
16382 (WITHLIBC): Likewise.
16384 (THREADLIB): Likewise.
16385 (MATH_LIBRARY): Likewise.
16386 (lang_specific_driver): Don't add `-l' options to command line.
16387 Instead, add a single --specs option. Recognize `-L' options and
16388 use them to search for spec file.
16389 (find_spec_file): New function.
16390 (SPEC_FILE): New define.
16392 1999-05-11 Dave Brolley <brolley@cygnus.com>
16394 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16395 cpplib-enabled build.
16397 1999-05-05 Per Bothner <bothner@cygnus.com>
16399 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16400 temporarily zero it while calling rest_of_decl_compilation.
16402 * java-tree.h (string_ptr_type_node): Add declaration.
16403 * decl.c: Define and initialize string_ptr_type_node.
16404 * parse.y (patch_string_cst): Use string_ptr_type_node.
16406 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16407 * parse.y (for_statement): Now unconditionally exit_block.
16408 (finish_labeled_statement): No longer exit_block if for-loop.
16409 (patch_loop_statement): Check harder if the loop is already labeled.
16411 * parse.y (patch_initialized_static_field): Removed function.
16412 (maybe_generate_clinit): Removed special handling for interfaces.
16413 (java_complete_expand_methods): Do a preliminary java_complete_tree
16414 on <clinit> to determine if it can be removed.
16415 (java_complete_expand_method): Remove special handling for <clinit>.
16416 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16417 optimize if we get back empty_stmt_node.
16418 For MODIFY_EXPR, re-do checking of static initializers.
16419 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16420 For VAR_DECL, pass correct context.
16422 * verify.c (verify_jvm_instructions): Better error messages.
16424 1999-05-03 Tom Tromey <tromey@cygnus.com>
16426 * parse-scan.y (interface_declaration): Call
16427 report_class_declaration for interfaces.
16429 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16431 * Makefile.in: Remove -v from bison command lines.
16433 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16435 * check-init.c (check_init): Exclude a case of error when doing
16437 * class.c (layout_class_method): Don't generate the error message
16438 twice when compiling from source.
16439 * lang-options.h: Added `-Wredundant-modifers' and
16440 `-Wunusupported-jdk11' flags and help text.
16441 * lang.c (lang_decode_option): Added support for
16442 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16443 flag_static_local_jdk11 and flag_redundant set accordingly.
16444 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16445 * parse.h (EXPR_WFL_ADD_COL): New macro.
16446 (DECL_END_SOURCE_LINE): Likewise.
16447 (DECL_INHERITED_SOURCE_LINE): Likewise.
16448 * parse.y (static_ref_err): New function, prototyped.
16449 (CCB_TK): Now tagged <operator>.
16450 (class_body:): Remember the location of the closing '}' of a class
16451 definition when doing xrefs.
16452 (block:): Likewise.
16453 (block_end:): Likewise.
16454 (create_class): Remember the location of the inherited class
16455 identifier when doing xrefs.
16456 (register_fields): Added test on first operand of `init' before
16457 testing it TREE_CODE.
16458 (method_header): Store the location of the class identifier in the
16459 class decl when doing xrefs.
16460 (finish_method_declaration): Don't combine first/last method line
16462 (java_check_regular_methods): Warning check on not overriding
16463 methods with default access on other packages move before check on
16464 static methods. Initialization of `aflags' also moved up.
16465 (resolve_expression_name): Call static_ref_err to report the error.
16466 (static_ref_err): New function, implemented.
16467 (resolve_field_access): Returned simplified static field access
16469 (resolve_qualified_expression_name): Check for illegal use of
16470 static fields in a non static context. Call static_ref_err to
16471 report error in various places.
16472 (java_complete_tree): Do not fold initialized static fields when
16474 (java_complete_lhs): Likewise.
16476 1999-04-29 Anthony Green <green@cygnus.com>
16478 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16479 create internal labels.
16480 (lookup_label): Ditto.
16482 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16484 * class.c (layout_class_method): Generate <clinit>'s rtl for
16486 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16487 for interfaces' <clinit>.
16488 * expr.c (lookup_field): Search for fields in interfaces.
16489 (expand_invoke): Fixed indentation.
16490 (expand_java_field_op): Likewise. Use IS_CLINIT.
16491 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16492 (IS_CLINIT): New macro.
16493 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16494 interface was parsed.
16495 (maybe_generate_clinit): Don't generate if the current class is an
16496 interface with only fields of primitive types.
16497 (reset_method_name): Use IS_CLINIT.
16498 (java_complete_expand_method): Expand <clinit> when it exists for
16499 interfaces. Use IS_CLINIT.
16500 (resolve_expression_name): Use DECL_CONTEXT instead of
16501 current_class to build static field references.
16502 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16503 ARRAY_REF when doing xreferencing.
16504 (check_final_assignment): Fixed typo in leading comment. Use
16506 (patch_array_ref): Don't fully expand array references when
16508 (patch_return): Use IS_CLINIT.
16509 (patch_throw_statement): Likewise.
16511 1999-04-22 Tom Tromey <tromey@cygnus.com>
16513 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16515 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16517 * decl.c (predef_filenames, predef_filenames_size): New globals
16518 (init_decl_processing): predef_filenames and predef_filenames_size
16520 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16522 * jcf-parse.c (predefined_filename_p): New function.
16523 (yyparse): Check that files on the command line are specified only
16524 once and issue a warning otherwise.
16525 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16526 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16527 avoid a gcc warning with -W -Wall turned on.
16528 (java_expand_classes): Abort if errors were encountered.
16529 (java_complete_lhs): If the cross reference flag is set, wrap
16530 field DECL node around a WFL when resolving expression name.
16532 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16534 * lang.c (lang_decode_option): Fixed returned value when parsing
16535 `-fxref=...' and `-Wall'.
16536 * parse.y (source_end_java_method): Do not generate code when
16537 flag_emit_xref is set.
16538 (resolve_expression_name): Do not build static field access when
16539 flag_emit_xref is set.
16540 (resolve_field_access): No special treatment on `length' when
16541 flag_emit_xref is set. Do not build qualified static field access
16542 when flag_emit_xref is set.
16543 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16544 when flag_emit_xref is set.
16545 (patch_assignment): Do not generate array store runtime check when
16546 flag_emit_xref is set.
16547 * xref.c (xref_flag_value): Fixed function declaration
16549 (xset_set_data): New function.
16550 * xref.h (xref_set_data): Added prototype for new function.
16551 (typedef struct xref_flag_table): New field data.
16552 (XREF_GET_DATA): New macro.
16554 1999-04-19 Tom Tromey <tromey@cygnus.com>
16556 * xref.h (enum): Removed trailing comma.
16558 * parse.y (resolve_qualified_expression_name): Added missing
16561 1999-04-15 Anthony Green <green@cygnus.com>
16563 * gjavah.c: New prototypes for java_float_finite and
16564 java_double_finite.
16566 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16568 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16571 1999-04-06 Jeffrey A Law (law@cygnus.com)
16573 * Makefile.in (TREE_H): Add tree-check.h.
16574 (RTL_H): Add genrtl.h.
16576 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16578 * parse.y (patch_assignment): Added ArrayStoreException runtime
16581 1999-04-06 Per Bothner <bothner@cygnus.com>
16583 * expr.c (pop_type_0): New function.
16584 (pop_type): Use pop_type_0.
16585 * java-tree.h (pop_type_0): New declaration.
16586 * verify.c (verify_jvm_instructions): Check return instructions.
16588 * parse.y (patch_binop): Don't fold if non-constant and emiting
16591 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16593 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16595 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16596 (main_jcf): Don't define.
16597 (process_file): Don't set `main_jcf'.
16599 * java-tree.h (main_jcf): Don't declare.
16601 * jcf-parse.c (main_jcf): Add static definition.
16603 * lang.c (main_jcf): Don't define.
16605 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16607 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16609 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16611 * jcf-depend.c: Include "config.h", not <config.h>.
16613 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16616 * jcf-path.c: Include "config.h", not <config.h>.
16618 * lex.c: Don't include various system header files.
16619 (java_init_lex): Cast the argument of `bzero' to PTR
16621 * parse-scan.y (java_push_parser_context): Likewise.
16623 * parse.y (java_push_parser_context): Likewise.
16624 (patch_bc_statement): Match format specifier to variable argument.
16626 * xref.c: Don't include <stdio.h>.
16628 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16630 * parse.y (struct parser_ctxt *ctxp): Now global.
16631 (declare_local_variables): Use WFL compound value for the
16632 declaration source line value, when doing cross-referencing.
16634 1999-03-31 Tom Tromey <tromey@cygnus.com>
16636 * gjavah.c (print_field_info): Allow constants of other types.
16637 (print_include): Generate include when new name is proper prefix
16638 of already printed name.
16639 (add_namelet): Likewise.
16640 (cxx_keyword_subst): New function.
16641 (print_method_info): Use it.
16642 (print_field_name): New function.
16643 (get_field_name): New function.
16644 (print_field_info): Use get_field_name and print_field_name.
16646 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16648 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16649 'KR-C', so gperf uses the `const' keyword on strings.
16651 * keyword.gperf (java_keyword): Const-ify a char*.
16653 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16655 * parse.y (patch_bc_statement): Fixed identation and a bogus
16658 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16660 * parse.y (patch_assignment): Allow static variables in other
16661 classes to be assigned.
16663 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16665 * class.c (maybe_add_interface): Remove unused variable
16667 (make_class_data): Use = for assignment, not ==. Likewise.
16668 (emit_register_classes): Remove unused variable `decl'.
16670 * lex.c: Fix comment so as not to contain an embedded `/*'.
16672 * verify.c (verify_jvm_instructions): Remove unused variable
16675 1999-03-27 Per Bothner <bothner@cygnus.com>
16677 * parse.y (complete_loop_body): Rename to finish_loop_body.
16678 (complete_labeled_statement): Rename to finish_labeled_statement.
16679 (complete_for_loop): Rename to finish_for_loop.
16680 (complete_method_declaration): Rename to finish_method_declaration.
16682 * java-tree.h (continue_identifier_node): New global node.
16683 * decl.c: Define and initialize continue_identifier_node.
16684 * parse.y (generate_labeled_block): Remove - no longer needed.
16685 (build_loop_body): Use continue_identifier_node for continue block.
16686 (finish_labeled_statement): Also do pop_labeled_block actions.
16687 (java_complete_lhs): POP_LOOP even if error.
16688 (build_labeled_block): Special handling for continue_identifier_node.
16689 (patch_loop_statement): Re-organize.
16690 (patch_bc_statement): Re-write.
16692 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16694 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16695 using a WFL compound value.
16696 * parse.y (xref.h): Include.
16697 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16698 WFL compound value.
16699 (register_fields): Set WFL compound value to lineno if doing
16701 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16703 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16704 * xref.h (expand_xref): Prototype renamed from xref_generate.
16706 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16708 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16709 (GET_CURRENT_BLOCK): New macro.
16710 * parse.y (current_static_block): New global variable.
16711 (method_body:): Define action.
16712 (complete_method_declaration): Set current_function_decl to NULL
16713 when work on the current method is done.
16714 (declare_local_variables): Use GET_CURRENT_BLOCK.
16715 (java_method_add_stmt): Likewise.
16716 (java_complete_expand_method): Disable the use of `this' when
16717 expanding <clinit>.
16718 (enter_a_block): If no current method exist, use
16719 current_static_block to link static initializer blocks.
16720 (exit_block): Rewritten to use current_static_block when no current
16721 method decl exists.
16722 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16723 (patch_return): Forbid the use of `return' in static initializers.
16724 (patch_throw_statement): Fixed indentation. Issue specific error
16725 for uncaught thrown checked exception in static initializer
16726 blocks. Removed FIXME.
16728 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16730 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16731 Link gcj from gcc.o.
16733 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16735 * parse.y (find_applicable_accessible_methods_list): When dealing
16736 with interface: ensure that a given interface or java.lang.Object
16737 are searched only once.
16739 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16741 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16743 * jcf-dump.c (print_access_flags): Add braces around if-else.
16745 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16748 * lex.c (build_wfl_node): Add static prototype.
16750 * lex.h (build_wfl_node): Remove static prototype.
16752 * parse.y: Include lex.c early enough to declare everything needed.
16753 Ensure calls to `build_wfl_node' pass the proper arguments.
16754 (create_class): Remove unused variable `super_decl'.
16755 (get_printable_method_name): Initialize variable `name'.
16757 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16759 * Changelog: Fixed 1999-03-22 typos.
16760 * lang.c (lang_decode_option): Fixed typo in error string in the
16763 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16765 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16766 (xref.o): New rule.
16767 * java-tree.h (flag_emit_xref): Declared extern.
16768 * lang.c (xref.h): Included.
16769 (flag_emit_xref): New global variable.
16770 (lang_decode_option): Added support for -fxref.
16772 * xref.h: Likewise.
16774 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16776 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16779 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16781 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16782 $(srcdir)/../system.h and $(JAVA_TREE_H).
16783 (jcf-io.o): Depend on $(JAVA_TREE_H).
16784 (mangle.o): Likewise.
16786 * check-init.c (check_cond_init): Add static prototype.
16788 * class.c (build_java_method_type, hashUtf8String,
16789 make_field_value, get_dispatch_vector, get_dispatch_table,
16790 append_gpp_mangled_type, mangle_static_field): Likewise.
16791 (strLengthUtf8): Hide unused definition.
16792 (hashUtf8String): Const-ify.
16793 (make_field_value): Un-ANSI-fy.
16795 * constants.c: Move inclusion of jcf.h above java-tree.h.
16796 (set_constant_entry, find_class_or_string_constant,
16797 find_name_and_type_constant, get_tag_node,
16798 build_constant_data_ref): Add static prototype.
16800 * decl.c (push_jvm_slot, builtin_function,
16801 lookup_name_current_level): Likewise.
16802 (builtin_function): Const-ify.
16804 * except.c (expand_start_java_handler, expand_end_java_handler):
16805 Add static prototype.
16807 * expr.c (flush_quick_stack, push_value, pop_value,
16808 java_stack_swap, java_stack_dup, build_java_athrow,
16809 build_java_jsr, build_java_ret, expand_java_multianewarray,
16810 expand_java_arraystore, expand_java_arrayload,
16811 expand_java_array_length, build_java_monitor, expand_java_pushc,
16812 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16813 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16814 expand_compare, expand_test, expand_cond, expand_java_goto,
16815 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16816 expand_java_field_op, java_push_constant_from_pool): Likewise.
16818 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16819 (build_java_arraynull_check): Mark parameters `node' and `type'
16820 with ATTRIBUTE_UNUSED.
16821 (note_label): Likewise for parameter `current_pc'.
16822 (expand_java_call, expand_java_ret): Hide unused definition.
16824 * java-tree.h (make_class, build_constants_constructor,
16825 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16826 init_outgoing_cpool, register_class, emit_register_classes,
16827 java_layout_seen_class_methods): Prototype.
16828 (unicode_mangling_length): Const-ify.
16829 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16830 emit_unicode_mangled_name, format_int, format_uint,
16831 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16832 jcf_print_utf8_replace, open_class): Prototype.
16834 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16835 <stdio.h>. Include tree.h/java-tree.h.
16836 (utf8_equal_string usage, process_class): Add static prototype.
16837 (open_class): Don't prototype this here.
16838 (utf8_equal_string): Match arguments to format specifiers.
16839 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16840 TABLE_SWITCH, disassemble_method): Likewise.
16842 * jcf-io.c: Include tree.h/java-tree.h.
16843 (open_class, find_classfile, jcf_print_utf8,
16844 jcf_print_utf8_replace): Const-ify.
16846 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16847 parse_class_file): Add static prototype.
16848 (find_in_current_zip): Match definition to existing static
16851 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16852 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16853 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16854 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16855 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16856 generate_bytecode_return, perform_relocations, init_jcf_state,
16857 init_jcf_method, release_jcf_state, generate_classfile):
16858 Add static prototype.
16859 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16860 (make_class_file_name): Const-ify.
16862 * jcf.h (find_classfile): Const-ify.
16864 * jv-scan.c (reset_report): Remove prototype.
16866 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16867 (error): Rewrite to allow varargs.
16869 * lang.c (lang_f_options): Const-ify.
16871 * lex.c (java_parse_escape_sequence): Add static prototype.
16872 (java_allocate_new_line): Match definition to existing static
16875 * mangle.c Include tree.h/java-tree.h.
16876 (unicode_mangling_length, emit_unicode_mangled_name,
16877 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16879 * parse.h (jdep_code): Remove trailing comma in enumeration.
16880 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16881 (reset_report): Add prototype.
16883 * verify.c (push_pending_label, merge_types): Add static
16886 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16888 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16890 * parse.y (find_applicable_accessible_methods_list): Extend the
16891 search to superinterfaces when relevant.
16892 (search_applicable_methods_list): New function.
16894 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16896 * class.c (unmangle_classname): Implemented stricter testing
16897 before setting the QUALIFIED_P flag on an identifier.
16899 1999-03-16 Per Bothner <bothner@cygnus.com>
16901 * parse.y (java_complete_lhs): Call force_evaluation_order
16902 after patch_newarray.
16903 (patch_binop): Don't call fold if there are side effects.
16905 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16907 * parse.y (java_stabilize_reference): Use save_expr instead of
16908 building a SAVE_EXPR node.
16909 (java_complete_lhs): Patch the resulting string of the `+='
16910 operator (if necessary) and complete the RHS after having built
16913 1999-03-15 Per Bothner <bothner@cygnus.com>
16915 * class.c (make_class): Don't set CLASS_P here (because
16916 this function is also called by build_java_array_type).
16917 (push_class): Set CLASS_P here instead.
16918 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16920 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16921 context. If the context is class, perfer "super" over "synchronized".
16922 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16924 * parse.y (create_class): Don't call parser_check_super here;
16925 it is not robust. Always wait until later.
16927 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16928 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16930 1999-03-13 Per Bothner <bothner@cygnus.com>
16932 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16933 * lex.h (UNGETC): Change misleading macro.
16935 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16937 * parse.y (java_stabilize_reference): Return NODE when patching a
16939 (java_complete_lhs): Put parenthesis around truth values.
16941 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16943 * class.c (layout_class_method): Don't make rtl for interface
16945 * parse.h (GET_TYPE_NAME): New macro.
16946 * parse.y (if_then_statement:): Fixed indentation.
16947 (if_then_else_statement:): Likewise.
16948 (for_statement:): Fixed spacing.
16949 (try_statement:): Fixed indentation.
16950 (create_interface): Don't force interfaces to be abstract.
16951 (method_header): Abstract methods are OK in interfaces.
16952 (declare_local_variables): Fixed typo in comment.
16953 (java_complete_expand_method): Fixed indentation.
16954 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16955 non accessible fields.
16956 (java_stabilize_reference): New function.
16957 (java_complete_lhs): Fixed indentation. Use
16958 java_stabilize_reference in compound assignment. Insert the
16959 cast. If not processing `+' fix string constants before processing
16962 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16964 * constants.c (find_class_or_string_constant): Cast variable `j'
16965 to a `jword' when comparing against one.
16967 * expr.c (java_lang_expand_expr): Remove unused variables
16968 `has_finally_p' and `op0'.
16970 * gjavah.c (print_field_info): Cast a value to jint when comparing
16971 against one. Likewise for a jlong.
16972 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16973 against a signed quantity.
16975 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16976 (print_signature): Don't needlessly dereference variable `str'
16978 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16979 `max_locals' with ATTRIBUTE_UNUSED.
16980 (jcf_parse_class): Likewise for variable `index'.
16982 * parse.h (reverse_jdep_list): Remove static prototype.
16984 * parse.y (build_jump_to_finally): Remove prototype and definition.
16985 (reverse_jdep_list): Add static prototype.
16987 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16988 `assignment' and `expr_decl'.
16990 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16992 1999-03-12 Andrew Haley <aph@cygnus.com>
16994 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16995 we'll need a directory separator and a null character.
16997 1999-03-10 Per Bothner <bothner@cygnus.com>
16999 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17001 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17003 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17006 1999-03-05 Per Bothner <bothner@cygnus.com>
17008 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17010 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17012 * class.c (layout_class_method): A static method in a base class
17013 is never overridden, so treat it like it doesn't exist.
17014 However, do complain about private non-static method overriding
17015 public static method.
17017 * parse.y: Don't set unused INITIALIZED_P flag.
17018 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17020 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17021 (build_array_from_name): Re-order &index[string] to &string[index].
17023 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17024 error_mark (it might catch more errors, but it is more likely to lose).
17026 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17028 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17029 (parse-scan.o): Depend on toplev.h.
17031 * class.c (make_method_value): Add prototype. Make it static.
17032 Remove unused second argument, caller changed.
17034 * expr.c (java_lang_expand_expr): Remove unused variable
17037 * java-tree.h: Don't prototype find_in_current_zip.
17038 Add prototypes for verify_constant_pool, start_java_method,
17039 end_java_method, give_name_to_locals, expand_byte_code,
17040 open_in_zip, set_constant_value, find_constant1, find_constant2,
17041 find_utf8_constant, find_string_constant, find_class_constant,
17042 find_fieldref_index, find_methodref_index, write_constant_pool,
17043 count_constant_pool_bytes and encode_newarray_type.
17045 * jcf-dump.c: Remove unused variable `LONG_temp'.
17047 * jcf-parse.c: Include parse.h.
17048 (jcf_parse_source): Remove unused parameter, all callers changed.
17049 (jcf_figure_file_type): Add static prototype.
17050 (find_in_current_zip): Likewise. Also remove unused parameter,
17051 all callers changed.
17052 (read_class): Initialize variable `saved_pos'.
17054 * jcf-reader.c (jcf_parse_preamble): Mark variables
17055 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17057 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17058 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17059 (java_parse_doc_section): Initialize variable `seen_star'.
17060 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17061 (java_lex_error): Mark parameters `msg' and `forward' with
17063 (java_get_line_col): Mark parameters `filename' and `line' with
17066 * parse-scan.y: Include toplev.h.
17067 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17069 * parse.h: use `struct JCF', not plain `JCF'.
17070 (java_parser_context_save_global, java_expand_classes
17071 java_parser_context_restore_global, java_parse): Add prototypes.
17073 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17076 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17078 * check-init.c (check_init): COPYN takes word count, not bit count.
17080 1999-02-26 Per Bothner <bothner@cygnus.com>
17082 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17083 explicit build_decl. (Avoids crash in reload when optimizing.)
17085 1999-02-25 Per Bothner <bothner@cygnus.com>
17087 * decl.c (complete_start_java_method): Handle synchronized method
17088 even when compiling from bytecode.
17090 1999-02-26 Tom Tromey <tromey@cygnus.com>
17092 * gjavah.c (add_class_decl): Only generate `#include' if outer
17093 class is not the name of the class we are processing. Correctly
17094 append `.h' in #include.
17095 (process_file): Clean up newlines around generated `#include's.
17096 (decode_signature_piece): Correctly handle inner classes.
17097 (struct include): New structure.
17098 (all_includes): New global.
17099 (print_include): New function.
17100 (add_class_decl): Use it.
17101 (process_file): Likewise.
17102 (add_class_decl): Generate include for java-array.h if array
17104 (process_file): Don't generate java-array.h include.
17106 * gjavah.c (add_namelet): Check for standard package names here.
17107 (add_class_decl): Don't check for standard package names here.
17109 1999-02-25 Tom Tromey <tromey@cygnus.com>
17111 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17112 When reading a zip file, only use strncmp if both strings are
17113 bigger than the buffer length. Initialize `k' when looping
17116 1999-02-24 Tom Tromey <tromey@cygnus.com>
17118 * gjavah.c (struct namelet): New structure.
17119 (add_namelet): New function.
17120 (print_namelet): New function.
17121 (print_class_decls): Use add_namelet and print_namelet to generate
17122 namespaces and not classes.
17123 (method_printed): New global.
17124 (HANDLE_END_METHOD): Examine method_printed.
17125 (print_method_info): Set method_printed when required. Print
17126 error if function to be ignored is marked virtual. Handle $finit$
17128 (METHOD_IS_FINAL): New macro.
17129 (print_field_info): Use it.
17130 (HANDLE_METHOD): Clear method_printed.
17131 (method_pass): New global.
17132 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17133 (process_file): Do two passes over both fields and methods.
17134 (HANDLE_METHOD): Examine method_pass.
17135 (root): New global.
17136 (add_class_decl): New function.
17137 (print_class_decls): Don't scan over entire constant pool.
17139 1999-02-23 Tom Tromey <tromey@cygnus.com>
17141 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17142 disable linking in that case.
17144 1999-02-20 Tom Tromey <tromey@cygnus.com>
17146 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17149 1999-02-21 Per Bothner <bothner@cygnus.com>
17151 * decl.c (build_result_decl), java-tree.h: New method.
17152 (complete_start_java_method): Handle synchronized methods.
17153 Don't build DECL_RESULT here. (Ordering dependency problem.)
17154 (start_java_method): Call build_result_decl here instead ...
17155 * parse.y (java_complete_expand_method): ... and here.
17156 (expand_start_java_method): Don't call complete_start_java_method here.
17157 (java_complete_expand_method): Call it here instead.
17158 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17159 * java-tree.h: ... here.
17161 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17162 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17163 for ARRAY_REF - it doesn't work when array bounds are checked.
17164 (patch_array_ref): Handle it here instead.
17166 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17168 1999-02-19 Per Bothner <bothner@cygnus.com>
17170 Force left-to-right evaluation of binary operations etc.
17171 * expr.c (force_evaluation_order), java-tree.h: New function.
17172 * parse.y (java_complete_lhs): Pass binary operations, procedure
17173 calls, and ARRAY_REFs to force_evaluation_order.
17174 (various): Set TREE_SIDE_EFFECTS more carefully.
17176 Tolerate random (non-UTF8) encoding in comments without complaining.
17177 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17178 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17180 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17181 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17183 * parse.y (java_complete_lhs): Ignore an empty statement in a
17184 COMPOUND_EXPR. Don't complain about empty statement after return.
17186 1999-02-19 Per Bothner <bothner@cygnus.com>
17188 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17189 in TREE_LIST - just chain the POINTER_TYPEs together.
17190 (resolve_class): If type already resolved, return decl.
17191 After resolving, update TREE_TYPE(class_type), and name (if array).
17192 * parse.h (do_resolve_class), parse.y: Make non-static.
17193 * class.c (maybe_layout_super_class): Take this_class argument.
17194 Do do_resolve_class if necessary.
17195 (layout_class, layout_class_methods): Adjust calls appropriately.
17196 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17197 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17198 * typeck.c (build_java_array_type): Don't call layout_class.
17200 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17202 * parse.y (check_pkg_class_access): Allow private class access
17203 within the same package.
17204 (strip_out_static_field_access_decl): New function.
17205 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17206 operator argument before testing its nature.
17208 1999-02-03 Per Bothner <bothner@cygnus.com>
17210 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17211 (TRY_EXPR): Simplify - it no longer has a finally clause.
17212 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17213 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17214 * expr.c (java_lang_expand_expr): Likewise.
17215 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17216 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17217 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17218 (build_try_statement): Remove finally parameter and handling.
17219 (build_try_finally_statement): New function.
17220 (patch_try_statement): No longer need to support finally clause.
17221 (try_statement): Update grammar action rules.
17222 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17223 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17225 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17227 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17228 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17230 1999-02-17 Andrew Haley <aph@cygnus.com>
17232 * class.c (build_utf8_ref): Back out broken patch which was
17233 intended to to output signatures using '.' as a separator.
17235 * class.c (make_class_data): Output signatures using '.' as a
17236 separator, rather than '/'.
17237 (mangled_classname): Likewise.
17238 (make_field_value): Likewise.
17239 (make_method_value): Likewise.
17240 * constants.c (alloc_class_constant): Likewise.
17241 * expr.c (build_invokeinterface): Likewise.
17243 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17245 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17246 of an ancient workaround.
17248 1999-02-10 Jeffrey A Law (law@cygnus.com)
17250 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17253 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17255 * lex.c (yylex): Encode \0 as UTF8.
17257 1999-02-10 Tom Tromey <tromey@cygnus.com>
17259 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17260 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17261 (libgcj_zip): Renamed.
17262 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17264 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17266 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17267 (GC_NAME): Renamed -lgc to -lgcjgc.
17269 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17271 * lex.c (java_lang_cloneable): Initialize.
17272 * parse.y (java_lang_cloneable): New static variable.
17273 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17274 doing one more qualification round.
17275 (valid_ref_assignconv_cast_p): Reject null source or
17276 destination. Allow an array to be cast into java.lang.Cloneable.
17277 (patch_cast): Swapped two first arguments to first call to
17278 valid_ref_assignconv_cast_p.
17280 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17282 * parse.h: DECL_P renamed JDECL_P.
17283 * parse.y: DECL_P replaced by JDECL_P.
17284 (build_array_from_name): Always use pointer's type.
17285 (patch_bc_statement): Extra code to search continue target in a
17286 for loop. Fixed comments. Continue target is current loop when
17289 1999-02-05 Andrew Haley <aph@cygnus.com>
17291 * class.c (make_class_data): The superclass of an interface should
17292 be null, not class Object.
17294 * lex.c (java_lex): Sign extend hex literals.
17296 1999-02-04 Andrew Haley <aph@cygnus.com>
17298 * class.c (build_utf8_ref): Output signatures using '.' as a
17299 separator, rather than '/'.
17300 (make_class_data): Likewise.
17302 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17304 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17305 mkstemp.o. Get them from libiberty now.
17307 1999-02-02 Jeffrey A Law (law@cygnus.com)
17309 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17311 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17313 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17316 1999-02-02 Per Bothner <bothner@cygnus.com>
17318 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17319 * jcf-write.c (generate_bytecode_return): New function.
17320 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17322 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17323 generate special [fd]const_[01] instructions.
17325 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17327 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17328 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17330 1999-02-01 Per Bothner <bothner@cygnus.com>
17332 * parse.y (patch_method_invocation): Handle calling static methods,
17333 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17335 * parse.y (java_complete_lhs): Don't complain about unreachable
17336 exit condition in a do-while statement.
17338 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17340 * lex.c (java_read_char): Fixed utf8 decoding.
17341 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17343 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17344 comments. Local variable `all_primitive' is gone. Broadened
17345 acceptance of `0' to floating point targets. `long' can now be
17346 widened to `double' or `float'.
17347 (valid_method_invocation_conversion_p): Added leading
17348 comment. Fixed tabulation.
17349 (build_string_concatenation): Optimize out left or right empty
17352 1999-01-28 Per Bothner <bothner@cygnus.com>
17354 * jcf-write.c (localvar_alloc): Only emit entry for
17355 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17356 (generate_bytecode_insns): Only call put_linenumber if
17357 debug_info_level > DINFO_LEVEL_NONE.
17358 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17359 is specified, add -g1 (for compatibility wih javac).
17361 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17363 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17364 gjavah.o, check-init.o, jv-scan.o
17366 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17368 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17370 * gjavah.c: Include config.h and system.h.
17372 * javaop.h (inline): Don't define, its handled by system.h.
17373 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17374 from `inline' to `static inline'.
17376 * jcf.h (inline): Don't define, its handled by system.h.
17378 * lex.c (inline): Likewise.
17380 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17382 * lang-specs.h: Map -Qn to -fno-ident.
17384 1999-01-29 Richard Henderson <rth@cygnus.com>
17386 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17388 1999-01-29 Tom Tromey <tromey@cygnus.com>
17390 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17391 then cast it to Object before calling `append' method.
17393 1999-01-28 Per Bothner <bothner@cygnus.com>
17395 * check-init.c (check_bool2_init, check_bool_init, check_init):
17396 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17397 * jcf-write.c (generate_bytecode_insns): Likewise.
17399 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17401 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17402 * parse.y (patch_cast): Allow a boolean to be cast into a
17405 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17407 * parse.y: (class_declaration:): Fixed indentation.
17408 (class_member_declaration:): Extra `;' after field declaration now
17410 (interface_declaration:): Removed debug messages in error reports.
17411 (patch_binop): Nodes created and returned inherit the orignal
17412 node's COMPOUND_ASSIGN_P flag value.
17413 (patch_cast): Fix cast from char to floating point.
17415 1999-01-25 Andrew Haley <aph@cygnus.com>
17417 * except.c, java-except.h (expand_resume_after_catch): new
17419 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17420 to branch back to main flow of control after a catch block.
17422 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17424 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17425 $(srcdir)/../system.h.
17426 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17427 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17428 (jcf-write.o): Likewise.
17429 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17430 (mangle.o): Depend on $(srcdir)/../toplev.h.
17431 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17432 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17434 * class.c: Include output.h and parse.h.
17435 (mangled_classname): Add the `const' keyword to a char*.
17436 (find_named_method): Hide unused function definition.
17437 (build_utf8_ref): Change type of variable `c' to unsigned char.
17438 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17439 (build_class_ref): Add the `const' keyword to a char*.
17440 (layout_class_method): Remove unused variable `buf'.
17442 * decl.c (find_local_variable): Remove unused variable `rtl'.
17443 (pushdecl): Likewise for variables `different_binding_level' and
17445 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17446 (maybe_build_cleanup): Likewise for parameter `decl'.
17448 * except.c (expand_start_java_handler): Mark parameter `range'
17449 with ATTRIBUTE_UNUSED.
17451 * expr.c: Include except.h.
17452 (pop_type): Remove unused variable `i'.
17453 (pop_value): Likewise for variables `n_words' and `i'.
17454 (expand_java_arrayload): Likewise for variable `convert'.
17455 (java_lang_expand_expr): Likewise for variables `op0', `type',
17456 `mode', `unsignedp', `node' and `elements'.
17457 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17459 (process_jvm_instruction): Add a `const' qualifier to a char*.
17461 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17462 (temp_directory): Likewise.
17463 (print_c_decl): Likewise.
17464 (print_method_info): Likewise.
17465 (decode_signature_piece): Likewise.
17466 (print_mangled_classname): Likewise.
17468 * java-except.h: Provide prototypes for maybe_start_try,
17469 maybe_end_try and add_handler.
17471 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17472 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17473 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17474 init_expr_processing, push_super_field, init_class_processing,
17475 can_widen_reference_to, class_depth, verify_jvm_instructions,
17476 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17477 set_local_type, merge_type_state, push_type, load_type_state,
17478 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17479 emit_unicode_mangled_name): Add prototypes.
17481 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17482 (print_signature_type): Use ISDIGIT, not isdigit.
17483 (print_signature): Remove unused variable `j'.
17485 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17486 int when comparing against one.
17488 * jcf-parse.c: Include toplev.h.
17490 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17491 (localvar_free): Remove unused variable `i'.
17492 (generate_bytecode_conditional): Likewise for variable `kind'.
17494 * jv-scan.c: Include config.h and system.h. Remove redundant
17495 OS header and gansidecl.h includes.
17496 (warning): Add the `const' keyword to a char*. Also add
17497 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17498 __STDC__, when determining whether to use ANSI-isms.
17499 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17500 (xmalloc): Don't redundantly prototype here.
17501 (main): Remove unused parameter `envp'. Also fix the arguments
17502 passed to function `fatal' to match the format specifier.
17504 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17506 * mangle.c: Include toplev.h.
17507 (emit_unicode_mangled_name): Declare parameter `len'.
17509 * parse.y (parse_warning_context): Add the `const' keyword to a
17510 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17511 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17512 (issue_warning_error_from_context): Add the `const' keyword to
17514 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17515 not `__STDC__' for whether to use ANSI-isms.
17517 * typeck.c (incomplete_type_error): Mark parameters `value' and
17518 `type' with ATTRIBUTE_UNUSED.
17519 (parse_signature_type): Use ISDIGIT, not isdigit.
17521 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17522 (verify_jvm_instructions): Likewise. Remove unused variables
17523 `field_name' and `default_val'.
17525 * zextract.c: Include config.h and system.h. Remove redundant
17526 OS header includes.
17528 * zipfile.h: Prototype `read_zip_archive'.
17530 1999-01-21 Andrew Haley <aph@cygnus.com>
17532 * typeck.c (convert): Allow conversions to void type: some
17533 optimizations in gcc do this.
17535 1999-01-21 Andrew Haley <aph@cygnus.com>
17537 * typeck.c (convert_ieee_real_to_integer): New function.
17538 (convert): When not using fast-math and using hardware fp, convert
17539 an IEEE NaN to zero.
17541 1999-01-18 Andrew Haley <aph@cygnus.com>
17543 * parse.y (patch_binop): Do a type conversion from signed to
17544 unsigned and then back to signed when a ">>>" is found.
17546 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17548 * java-tree.h: (check_for_initialization): Added prototype.
17549 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17550 * parse.y (do_resolve_class): Removed unused locals.
17551 (read_import_dir): Likewise.
17552 (resolve_qualified_expression_name): Array creation
17553 expressions are valid primary expressions.
17554 (qualify_ambiguous_name): Likewise.
17555 (patch_synchronized_statement): Removed unused local.
17557 1999-01-17 Jeffrey A Law (law@cygnus.com)
17559 * Makefile.in (zextract.o): Add dependencies.
17561 * Makefile.in: Do not put ^Ls at the start of a line.
17563 1999-01-15 Per Bothner <bothner@cygnus.com>
17565 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17566 sub-type the result of the call that gets the exception value.
17568 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17569 don't call finish_class.
17571 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17572 clear found before continuing.
17574 * verify.c (verify_jvm_instructions): On an array load, allow
17575 and handle top of stack to be TYPE_NULL.
17577 * gjavah.c (generate_access): Translate Java package private or
17578 protected access to C++ public, but with a comment.
17580 1999-01-13 Andrew Haley <aph@cygnus.com>
17582 * expr.c (generate_name): Name prefix changed to avoid clashes
17583 with assembler temp labels.
17585 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17586 MODIFY_EXPR. Without this, code for the assignment may not be
17587 generated at all and the synchronized statement will read an
17588 uninitialized variable.
17590 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17592 * class.c (maybe_layout_super_class): Fixed returned value.
17593 * lex.c: Added 1999 to the copyright.
17594 (java_init_lex): Initialize java_lang_imported.
17595 * lex.h: Added 1999 to the copyright.
17596 * parse.h: Added 1999 to the copyright.
17597 (REGISTER_IMPORT): Fixed typo in trailing macro.
17598 (CURRENT_OSB): New macro.
17599 (struct parser_ctxt): New fields osb_depth, osb_limit.
17600 * parse.y (java_lang_id): New global variable.
17601 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17602 (array_creation_expression:): Use CURRENT_OSB.
17603 (dims:): Uses a stack to keep track of array dimensions.
17604 (cast_expression:): Use CURRENT_OSB.
17605 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17607 (register_fields): Fixed typos in comment.
17608 (check_method_redefinition): Fixed comment indentation.
17609 (java_check_regular_methods): Set saved found wfl to NULL after
17610 having reinstalled it in the previously found DECL_NAME.
17612 1999-01-10 Richard Henderson <rth@cygnus.com>
17614 * gjavah.c (java_float_finite): Use a union to do type punning.
17615 (java_double_finite): Likewise.
17617 1999-01-09 Per Bothner <bothner@cygnus.com>
17619 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17620 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17621 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17622 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17623 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17624 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17626 1999-01-08 Per Bothner <bothner@cygnus.com>
17628 * check-init.c (check_init): If compiling to native, we don't
17629 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17631 1999-01-08 Tom Tromey <tromey@cygnus.com>
17633 * parse-scan.y (variable_declarator_id): Set or increment
17635 (bracket_count): New global.
17636 (formal_parameter): Handle case where bracket pairs trail variable
17639 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17641 * jcf-parse.c (yyparse): variable len changed from a char to an
17642 int to prevent overflow.
17644 1999-01-06 Per Bothner <bothner@cygnus.com>
17646 * java-tree.h: Declare read_class.
17647 * jcf-parse.c (read_class): New function.
17648 (load_class): Now just call read_class.
17650 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17651 * jcf-parse.c (parse_source_file): Declare save_error_count,
17652 which is needed by java_parse_abort_on_error macro,
17653 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17655 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17656 constructor, if initializing a static field.
17657 (patch_new_array_init): Set TREE_CONSTANT if it is.
17658 * expr.c (java_lang_expand_expr): For a static array constructor
17659 of primitive elements, allocate the array itself statically.
17660 Disabled until we can set the vtable field statically.
17662 * check-init.c: New file. Checks for definite assignment.
17663 * Makefile.in (JAVA_OBJS): Add check-init.o.
17664 * parse.y (java_complete_expand_method): Call check_for_initialization.
17665 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17667 1999-01-06 Graham <grahams@rcp.co.uk>
17669 * parse.y : include system.h instead of including
17670 standard headers directly with the exception of <dirent.h>.
17672 1999-01-06 Per Bothner <bothner@cygnus.com>
17674 * lex.h: Moved static function declarations to lex.c,
17675 to shut up some -Wall warnings.
17676 * lex.c: Static function declarations moved here.
17677 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17679 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17681 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17683 1998-12-22 Per Bothner <bothner@cygnus.com>
17685 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17686 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17688 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17689 (localvar_alloc): Change return type to void,
17690 (emit_unop): Remove unused variable size.
17692 * jcf-write.c (struct jcf_block): Add new union.
17693 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17694 (call_cleanups): New functions.
17695 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17696 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17697 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17698 * lang.c (lang_init): Call using_eh_for_cleanups.
17699 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17700 completing operands to patch_synchronized_statement.
17701 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17702 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17703 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17705 1998-12-20 John F. Carr <jfc@mit.edu>
17707 * Make-lang.in: Comment out control-Ls; they upset some makes.
17709 1998-12-18 Tom Tromey <tromey@cygnus.com>
17711 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17714 1998-12-17 Tom Tromey <tromey@cygnus.com>
17716 * parse.y (DIR_SEPARATOR): New define.
17717 (check_class_interface_creation): Use it.
17719 * parse-scan.y (report_main_declaration): Recognize
17720 `java.lang.String' in argument to main.
17722 1998-12-16 Per Bothner <bothner@cygnus.com>
17724 * parse.y (create_interface): Remove bogus test.
17726 1998-12-16 Per Bothner <bothner@cygnus.com>
17728 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17729 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17731 1998-12-16 Tom Tromey <tromey@cygnus.com>
17733 * parse-scan.y (qualified_name): Use correct sprintf format.
17735 1998-12-15 Tom Tromey <tromey@cygnus.com>
17737 * gjavah.c (print_field_info): Changed how most negative number is
17740 1998-12-14 Per Bothner <bothner@cygnus.com>
17742 * parse.y (fold_constant_for_init): New function.
17743 (resolve_expression_name): Don't replace static final
17744 constant-initialized fields by its value.
17745 (java_complete_lhs): New. Same as java_complete_tree, except does
17746 not replace static final constant-initialized fields by their values.
17747 (register_fields): If there is an initializer, set DECL_INITIAL and
17748 MODIFY_EXPR_FROM_INITIALIZATION_P.
17749 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17750 Only call patch_initialized_static_field if
17751 MODIFY_EXPR_FROM_INITIALIZATION_P.
17752 (patch_initialized_static_field): If not valid constant, clear
17755 * parse.y (lookup_field_wrapper): Fix thinko.
17757 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17758 set and restore global lineno.
17760 1998-12-14 Tom Tromey <tromey@cygnus.com>
17762 * gjavah.c (print_field_info): If value to print is the smallest
17763 value of its size, then print as hex to avoid later warnings from
17766 1998-12-14 Tom Tromey <tromey@cygnus.com>
17768 * gjavah.c (decompile_method): Decompile `return null'.
17769 (process_file): Generate `#pragma interface'.
17770 (method_declared): New global.
17771 (print_method_info): Set it.
17772 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17773 (print_method_info): Handle abstract methods.
17775 1998-12-13 Per Bothner <bothner@cygnus.com>
17777 * parse.y (patch_method_invocation): If class_decl is null
17778 (e.g. an array type), use original type.
17780 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17781 errors about uncaught exception from clone (of array, specifically).
17783 1998-12-13 Tom Tromey <tromey@cygnus.com>
17785 * gjavah.c (decompile_method): Handle all types of `return'
17786 opcode. Decompile `return this' and `return'.
17787 (method_access): New global.
17788 (print_method_info): Set it.
17789 (decompile_method): Don't decompile a synchronized method.
17791 1998-12-13 Tom Tromey <tromey@cygnus.com>
17793 * jcf-reader.c (jcf_parse_one_method): Recognize
17795 * gjavah.c (HANDLE_END_METHOD): New macro.
17796 (HANDLE_CODE_ATTRIBUTE): New macro.
17797 (decompile_method): New function.
17798 (print_method_info): Don't print `;\n' at end of function decl.
17799 Include java-opcodes.h.
17800 (decompiled): New global.
17802 1998-12-12 Per Bothner <bothner@cygnus.com>
17804 * class.c (build_class_ref): Handle PRIMTYPE.class if
17805 flag_emit_class_files.
17806 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17807 if flag_emit_class_files.
17808 * parse.y (java_complete_tree): Pre-liminary support for
17809 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17811 * parse.y (patch_synchronized_statement): Don't call monitorexit
17812 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17814 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17816 * zipfile.h (opendir_in_zip): New declaration.
17817 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17818 (opendir_in_zip): New function, using code from open_in_zip.
17819 (open_in_zip): Call opendir_in_zip.
17820 (find_class): Remove no-longer-used do_class_file parameter,
17821 but add source_ok parameter. Change logic so if we find a .java file,
17822 we don't look for .class in later classpath emtries.
17823 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17824 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17825 * gjavah.c: Update call to find_class.
17826 * jcf-dump.c: Likewise.
17828 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17829 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17830 nothing if body is empty_stmt_node.
17831 Various little fixes so SP gets correctly adjusted.
17832 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17833 For CALL_EXPR, test if static first.
17834 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17835 such as the ones we create for Object and Class.
17836 Set and restore current_function_decl.
17837 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17838 (note_possible_classname): New function.
17839 (read_import_entry): Removed. Merged with read_import_dir.
17840 (read_import_dir): Don't call find_class - that only gives us
17841 the first classpath entry having the needed package.
17842 Use the struct buffer data structure from buffer.h.
17843 (read_import_dir, find_in_imports_on_demand): The remembered
17844 class names now use '.' (not '/') as package separator.
17846 * parse.y (java_complete_expand_methods): Call write_classfile
17847 here, and not in java_expand_classes (which only gets first class).
17849 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17851 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17852 (register_fields): If a static fields has an initializer, just
17853 chain it on ctxp->static_initialized, and handle later.
17854 (java_complete_expand_methods): Force <clinit> first.
17855 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17856 - it's already been completed.
17857 (patch_initialized_static_field): New function.
17858 (java_complete_field): Call it.
17860 1998-12-12 Per Bothner <bothner@cygnus.com>
17862 * expr.c (encode_newarray_type, build_new_array): New functions.
17863 * java-tree.h: Declare build_new_array.
17864 * jcf-write.c (patch_newarray): Use build_new_array.
17866 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17867 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17869 * parse.y (patch_new_array_init): Re-organize.
17870 Now is passed the actual array (pointer) type of the value.
17871 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17872 (patch_array_constructor): Removed - merged into patch_new_array_init.
17873 (java_complete_tree): Update patch_new_array_init.
17875 * jcf-write.c (find_constant_index): New function.
17876 (generate_bytecode_insns): Use find_constant_index.
17877 (generate_classfile): Use find_constant_index for ConstantValue.
17879 1998-12-11 Tom Tromey <tromey@cygnus.com>
17881 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17882 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17883 * class.c (make_class_data): Renamed dtable -> vtable, and
17884 dtable_method_count -> vtable_method_count.
17886 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17888 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17889 global variables, initialized.
17890 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17891 Declared new global variables.
17892 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17893 double_zero_node, integer_zero_node upon direct matching.
17894 * parse.y (purify_type_name): Added function prototype.
17895 (duplicate_declaration_error_p): Consider new_type as potentially
17896 being a incomplete type. Use purify_type_name on type string.
17897 (method_header): saved_type: unused variable removed. Don't figure
17898 return type if method name is invalid.
17899 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17900 processed by patch_unaryop.
17901 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17902 increment/decrement node into its original type after binary
17903 numeric promotion on its operands.
17905 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17907 * parse.y (array_initializer:): Array init operand is NULL_TREE
17908 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17909 now an error. Fixed indentation problems.
17910 (patch_string): Handle error_mark_node as an argument.
17911 (patch_new_array_init): Fixed indentation problems.
17912 (array_constructor_check_entry): Removed check on null wfl_value.
17913 Return an error if wfl_value's walk returns an error.
17915 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17917 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17918 * lex.c (java_lex): Remember column position before advancing one
17919 token. Retain location information on OCB_TK.
17920 * lex.h (typedef struct java_lc): Added new field.
17921 * parse.h (GET_SKIP_TYPE): New macro.
17922 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17923 * parse.y (build_new_array_init, patch_new_array_init,
17924 patch_array_constructor, maybe_build_array_element_wfl,
17925 array_constructor_check_entry): New function prototypes.
17926 (switch_block:): Tagged <node>.
17927 (OCB_TK): Tagged <operator>.
17928 (array_initializer:): Installed actions.
17929 (variable_initializer): Build location information on element if
17931 (switch_statement:): Fixed indentation typo.
17932 (switch_block:): Redefined default action.
17933 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17934 (patch_assignment): Removed duplicate code.
17935 (maybe_build_array_element_wfl, build_new_array_init,
17936 patch_new_array_init, patch_array_constructor,
17937 array_constructor_check_entry): New functions.
17939 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17941 * parse.y (array_initializer): Tagged <node>.
17942 (variable_initializer:): Use default rule.
17943 (array_initializer:): Defined actions.
17944 (variable_initializers:): Likewise.
17945 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17946 non-static field accesses.
17947 (patch_invoke): Fixed indentation typo.
17948 (java_complete_tree): Likewise.
17949 (build_labeled_block): Changed leading comment. Generate an error
17950 in case of duplicate loop labels.
17951 (patch_conditional_expr): Patch results of string concatenation
17954 1998-12-06 Per Bothner <bothner@cygnus.com>
17956 * constants.c (find_methodref_index): When the class is an interface,
17957 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17959 * decl.c (finit_identifier_node): Use "$finit$", rather than
17960 "<finit>" (which Sun's verifier rejects).
17961 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17962 (generate_field_initialization_code): Removed.
17963 (fix_constructors) Don't add call to $finit$ here (wrong order).
17964 (patch_method_invocation): Add $finit$ call here.
17966 * java-tree.h (CALL_USING_SUPER): New macro.
17967 * parse.y (patch_invoke): Remove im local variable.
17968 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17969 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17970 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17972 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17974 * parse.y (java_complete_tree): Don't complain about unreachable
17975 statement if it is empty_stmt_node.
17977 * jcf-write.c (find_constant_wide): New function.
17978 (push_long_const): Use find_constant_wide.
17980 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17981 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17982 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17983 Emit invokeinterface when calling an interface method.
17984 Emit invokespecial also when calling super or private methods.
17986 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17988 1998-12-06 Per Bothner <bothner@cygnus.com>
17990 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17992 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17994 * java-tree.h (java_layout_seen_class_methods): New function
17996 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17997 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17998 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17999 * parse.y (method_declarator:): Defined action.
18000 (issue_warning_error_from_context): input_filename saved, set to
18001 the appropriate value and restored after java_error is called.
18002 (build_unresolved_array_type): Fixed comment.
18003 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18004 (method_header): Deal with return type the same way type are
18005 handled for fields and method's parameters and local variables
18007 (check_method_redefinition): Removed extra CR.
18008 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18009 (java_layout_seen_class_methods): New function.
18010 (java_layout_classes): Call java_layout_seen_class_methods.
18012 1998-12-03 Per Bothner <bothner@cygnus.com>
18014 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18016 1998-12-03 Per Bothner <bothner@cygnus.com>
18018 * jcf-dump.c (main): Fix error message.
18019 * jcf-path.c (add_entry): Style fix.
18021 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18023 * class.c (layout_class_method): Call build_java_argument_signature
18024 on constructors too.
18025 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18026 (patch_method_invocation): Define a primary when resolving an
18027 expression name. Augmented comment on code checking illegal `this'
18028 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18030 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18032 * class.c (layout_class_method): Don't report error on non-static
18033 overriding static if the method is private.
18034 * java-tree.h (finish_class): Prototype added.
18035 * lex.c (java_get_line_col): Handle col argument -2 value.
18036 * parse.h: All static method declarations moved to parse.y.
18037 * parse.y: Now contains all static method declarations previously
18039 (find_expr_with_wfl, missing_return_error,
18040 unreachable_stmt_error): New functions.
18041 (java_get_real_method_name): Identify constructors bearing class
18042 names in source code compiled classes only.
18043 (java_complete_expand_methods): Call missing_return_error.
18044 (invocation_mode): Private methods invoked as static methods.
18045 (java_complete_tree): Call unreachable_stmt_error.
18047 1998-12-01 Tom Tromey <tromey@cygnus.com>
18049 * Makefile.in (+target): Removed.
18050 (+xmake_file): Likewise.
18051 (+tmake_file): Likewise.
18052 (.NOEXPORT): Removed duplicate.
18054 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18056 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18058 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18060 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18061 libiberty.h. Provide an xmalloc definition.
18063 * jvspec.c: Remove the xmalloc prototype.
18065 * parse-scan.y: Include config.h and system.h. Don't include
18066 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18067 Provide an xstrdup definition.
18069 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18071 * jcf-path.c (add_entry): Recognize ".jar" too.
18072 * lang-specs.h: Likewise.
18074 1998-11-26 Per Bothner <bothner@cygnus.com>
18076 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18077 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18079 * jcf-write.c (generate_bytecode_insns):
18080 Handle pre/post-increment/decrement of long.
18082 * jcf-write.c (generate_bytecode_insns):
18083 Handle missing exception handler (finally for synchronized).
18085 1998-11-25 Per Bothner <bothner@cygnus.com>
18087 * java-tree.h (end_params_node): Declare global.
18088 * decl.c (end_params_node): New global.
18089 (init_decl_processing, start_java_method): Use end_params_node for
18090 end of list of parameter types. Follows correct gcc conventions.
18091 * expr.c (pop_argument_types, pop_arguments): Likewise.
18092 * lang.c (put_decl_node): Likewise.
18093 * typeck.c (various places): Likewise.
18094 * class.y (various places): Likewise.
18095 * parse.y (various places): Likewise.
18097 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18098 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18100 * class.c: Add #include flags.h, remove no-longer needed declaration.
18102 * class.c (layout_class_method): Remove commented-out code, re-format.
18103 Don't add vtable entry (or index) for private methods.
18104 * expr.c (expand_invoke): A private method is implicitly final.
18105 * class.c (make_class_data): If inlining or optimizing,
18106 skip private methods.
18108 * class.c (finish_class): New function. Calls existing methods,
18109 but alls emits deferred inline functions.
18110 * jcf-parse.c (parse_class_file): Call finish_class.
18111 * parse.y (java_complete_expand_methods): Likewise.
18113 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18115 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18117 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18119 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18121 1998-11-24 Per Bothner <bothner@cygnus.com>
18123 * (generate_classfile): Always write class access flag with
18126 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18128 * class.c (maybe_layout_super_class): New function.
18129 (layout_class): Reorganized. Loop on class methods dispatched into
18130 a new function. Call maybe_layout_super_class.
18131 (layout_class_methods, layout_class_method): New functions.
18132 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18134 (expand_invoke): Likewise.
18135 * java-tree.h (all_class_list): New global variable declared.
18136 (layout_class_methods, layout_class_method): New function
18138 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18139 * jcf-parse.c (all_class_list): New global variable.
18140 (load_class): Extended what class_or_name can be. Use parser
18141 context mechanism to save globals before calling jcf_parse.
18142 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18143 is set on the file name.
18144 (jcf_parse): Layout class methods when Object is loaded, otherwise
18145 record class in all_class_list for delayed method layout.
18146 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18147 * lang.c (put_decl_node): Decode <init> into the decl context
18149 * lex.c (java_allocate_new_line): Use xmalloc.
18150 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18151 pointers, not TREE_LIST elements.
18152 (struct parser_ctxt): Fixed comment indentations, added comments
18153 and reordered some fields.
18154 (java_check_methods): Function prototype removed.
18155 * parse.y (java_push_parser_context): Use xmalloc.
18156 (java_parser_context_restore_global): Pop extra pushed ctxp only
18157 when there's nothing next.
18158 (maybe_create_class_interface_decl): Fixed comment, add new
18159 created class decl to all_class_list.
18160 (method_header): Use GET_REAL_TYPE on argument's types.
18161 (method_declarator): Use GET_REAL_TYPE, change type to the real
18162 type in TREE_LIST dependency node. Build argument list with the
18164 (create_jdep_list): Use xmalloc. Removed allocation error message.
18165 (obtain_incomplete_type): Fixed leading comment. Broadened
18166 incoming argument meaning.
18167 (register_incomplete_type): Use xmalloc. Removed allocation error
18169 (safe_layout_class): Fixed leading comment.
18170 (jdep_resolve_class): Reversed if statement condition and switch
18171 if and else bodies.
18172 (resolve_and_layout): Fixed leading comment. Broadened incoming
18174 (complete_class_report_errors): New local variable name, for
18175 clarity. purify_type_name used for all error cases.
18176 (java_get_real_method_name): Stricter check on constructors.
18177 (java_check_regular_methods): Reverse methods list only if not
18178 already laid out. Layout artificial constructor.
18179 (java_check_methods): Deleted.
18180 (source_start_java_method): Obtain incomplete type for patchable
18182 (java_layout_classes): Fixed leading comment. Use
18183 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18184 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18185 before returning. Fixed comments.
18186 (java_expand_classes): Check for errors up front.
18187 (patch_method_invocation): Class to search is resolved and laid
18190 1998-11-24 Per Bothner <bothner@cygnus.com>
18192 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18194 * javaop.h (int8): Removed - not used.
18195 (jbyte): Redefine portably with correct signedness.
18197 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18199 * jcf-write.c (generate_bytecode_insns): Fix typo
18200 OPCODE_getstatic to OPCODE_getfield.
18202 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18203 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18204 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18206 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18208 * jcf-parse.c (jcf_parse_source): Function returned type is
18209 void. Added prototype.
18210 (jcf_parse): Function returned type is void.
18211 (yyparse): Remove call to fclose on the last parsed file.
18213 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18215 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18217 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18218 (layout_class): Cope with methods featuring WFL in decl names.
18219 * decl.c (unqualified_object_id_node): New global variable,
18221 (build_decl_no_layout): Removed.
18222 * expr.c (build_primtype_type_ref): Handle Double.
18223 (java_lang_expand_expr): Fixed indentations.
18224 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18225 (flag_wall, flag_redundant, flag_not_overriding,
18226 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18227 variable declarations.
18228 (build_decl_no_layout): Removed prototype.
18229 (java_get_real_method_name): Added prototype.
18230 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18231 (java_parse_abort_on_error): Macro now just returns.
18232 * jcf-parse.c (jcf_parse_source): Check fclose returned
18233 value. Call emit_register_classes if java_report_errors returns
18235 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18236 flag_static_local_jdk1_1): New integer flags.
18237 (lang_decode_option): New flags set here.
18238 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18239 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18240 the flag_redundant variable.
18241 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18242 when parsing java.lang.Object class.
18243 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18244 NULL_TREE to build.
18245 (resolve_qualified_expression_name): Fixed indentation.
18246 (patch_array_ref): Changed prototype.
18247 (not_initialized_as_it_should_p): Prototype removed.
18248 (java_report_errors): Added function prototype.
18249 * parse.y (formal_parameter:): Changed error message for not yet
18250 supported final parameters.
18251 (class_type_list:): Set both PURPOSE and VALUE of created
18252 TREE_LIST to be class_type.
18253 (primary_no_new_array:): Handle class literals on primitive types.
18254 (parse_warning_context): Reinstalled correct force_error and
18255 do_warning flags setups.
18256 (java_report_errors): Changed prototype. Return java_error_count
18258 (variable_redefinition_error): Consider treating variable type as
18260 (create_interface): Warn about redundant abstract modifier if
18261 flag_redundant is set. Changed error message.
18262 (lookup_field_wrapper): Save/restore globals before/after looking
18264 (duplicate_declaration_error_p): Consider treating declaration
18265 type as a fake pointer.
18266 (register_fields): Extract real type from dependency node. Check
18267 for duplicate field declaration after type adjustment. Use
18268 DECL_INITIAL to store static final initialized values.
18269 (method_header): Extract real function type from dependency node.
18270 (check_abstract_method_header): Use GET_METHOD_NAME.
18271 (obtain_incomplete_type): Layout fake pointer type.
18272 (safe_layout_class): Don't try to check for methods before layout.
18273 (java_complete_class): Don't check for correct throws clause
18274 elements inheritance here.
18275 (resolve_and_layout): Broadened name parameter meaning.
18276 (reset_method_name): Use GET_METHOD_NAME.
18277 (java_get_real_method_name): New function.
18278 (java_check_regular_methods): Don't check methods in
18279 java.lang.Object. Verify lineage of throws clause elements. Use
18280 flag_no_overriding in warning report.
18281 (check_throws_clauses): Don't check if class was from
18282 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18283 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18284 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18285 warning on unsupported final local variables. Use build_decl
18286 instead of build_decl_no_layout. Get real local variable type from
18288 (source_start_java_method): Get real parameter type from
18289 dependency node. Call build_decl instead of build_decl_no_layout.
18290 (java_layout_classes): Reverse tree and layout type and class as
18291 required. Mark class as loaded when done.
18292 (resolve_field_access): Fixed indentation. Restricted condition
18293 leading to static field access code generation. Set field_type
18294 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18295 (resolve_qualified_expression_name): Initialize type_found to
18296 null. Handle static field resolved during qualification. Fixed
18297 layout on non primitive field decl types.
18298 (not_accessible_p): Fixed typo in comment.
18299 (patch_method_invocation): Resolve and layout class to search from
18301 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18302 layout non primitive type, if necessary. Make method node only to
18304 (find_applicable_accessible_methods_list): Consider WFL'ed method
18305 decl names. Fixed indentation.
18306 (argument_types_convertible): Resolve and layout target type if
18308 (java_complete_tree): Fixed indentation problems. Rewrote
18309 CALL_EXPR thrown exceptions check. Re-installed further processing
18310 of the assignment in certain cases.
18311 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18312 inlining on class literals.
18313 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18315 (valid_method_invocation_conversion_p): Likewise.
18316 (patch_string): Temporary disable forbidden use of `this' in
18317 explicit constructor invocations when doing string concatenation
18318 within their scope.
18319 (patch_unaryop): Added comment. Reinstalled code to disable
18320 further check on assignment operation with cast expression RHS.
18321 (patch_switch_statement): Fixed indentation.
18322 (build_try_statement): Call build_decl instead of
18323 build_decl_no_layout.
18324 (patch_synchronized_statement): Likewise.
18325 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18326 IS_UNCHECKED_EXPRESSION_P.
18327 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18328 layout argument exception type.
18329 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18330 of IS_UNCHECKED_EXPRESSION_P.
18332 1998-11-18 Anthony Green <green@cygnus.com>
18334 * jcf-parse.c (yyparse): Open class file in binary mode.
18336 1998-11-15 Per Bothner <bothner@cygnus.com>
18338 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18340 * jcf-write.c (perform_relocations): Move check out one loop.
18342 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18344 * Make-lang.in: Fix reference to srcdir.
18345 * jv-scan.c: Add missing xmalloc prototype.
18346 * jvgenmain.c: Ditto.
18348 1998-11-15 Per Bothner <bothner@cygnus.com>
18350 * decl.c (error_mark_node), java-tree.h: New global.
18351 * parse.y: Use empty_stmt_node instead of size_zero_node.
18352 (build_if_else_statement): If missing else, use empty_stmt_node.
18354 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18355 (java_complete_expand_method): Complain if return is missing.
18356 (java_check_regular_methods): Comment out incorrect error check.
18357 (not_accessible_p): Fix incorrect handling of protected methods.
18358 (patch_method_invocation): Pass correct context to not_accessible_p.
18359 (find_applicable_accessible_methods_list): Likewise.
18360 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18361 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18362 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18363 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18365 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18366 (push_int_const): Remove reundant NOTE_PUSH.
18367 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18368 (- case SWITCH_EXPR): Fix code generation bug.
18369 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18370 (generate_classfile): More robust for abstract methods.
18372 1998-11-15 Anthony Green <green@cygnus.com>
18374 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18375 * Make-lang.in: Ditto.
18377 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18378 * jvgenmain: Ditto.
18380 1998-11-15 Per Bothner <bothner@cygnus.com>
18382 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18384 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18386 1998-11-14 Per Bothner <bothner@cygnus.com>
18388 Allow uses of interface types to verify. This is not really
18389 type-safe, but it matches what Sun does, and is OK as long as
18390 there are appropriate run-time checks.
18391 * verify.c (merge_types): If merging two interface types,
18392 just set the result to java.lang.Object.
18393 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18395 1998-11-13 Tom Tromey <tromey@cygnus.com>
18397 * gjavah.c (main): Handle --output-class-directory argument.
18398 * jvspec.c (lang_specific_driver): Translate `-d' into
18399 -foutput-class-dir.
18400 * jcf.h (jcf_write_base_directory): Declare.
18401 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18402 * lang-options.h: Mention -foutput-class-dir.
18403 * jcf-write.c (jcf_write_base_directory): New global.
18404 (make_class_file_name): Put generated .class file into `-d'
18405 directory, or into source directory if -d not given. Function now
18407 (write_classfile): Free class file name. Handle case where class
18409 (DIR_SEPARATOR): New macro.
18410 Include <sys/stat.h>
18412 * Makefile.in (prefix): New macro.
18414 1998-11-12 Per Bothner <bothner@cygnus.com>
18416 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18417 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18418 here (done in patch_invoke instead).
18419 (case_identity): Moved here from parse.y.
18421 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18422 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18423 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18424 so they can be efficiently scanned without recursion.
18425 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18426 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18427 in BLOCK iteratively, rather than recursively.
18429 * parse.y (do_unary_numeric_promotion): New function.
18430 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18432 * parse.y (patch_newarray): Various fixes.
18434 Re-do handling of switch statements (for proper block scoping).
18435 * parse.y: Add just a single block for the enture switch block,
18436 but don't create any "case blocks".
18437 (group_of_labels): Rmeoved unneeded non-terminal.
18438 CASE_EXPR and DEFAULT_EXPR are added to current block.
18439 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18440 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18441 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18442 * parse.y (wfl_operator, print_int_node): Make non-static.
18443 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18444 as part of recursive scan of block.
18445 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18446 (patch_switch_statement): Most tests move dinto java_complete_tree.
18448 * parse.y: Make various production be non-typed (void).
18449 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18450 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18451 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18453 * jcf-write.c (struct jcf_handler): New type.
18454 (struct jcf_switch_state): New type.
18455 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18456 (alloc_handler, emit_unop, emit_reloc): New functions.
18457 (adjust_typed_op): Add extra parameter ("max type" offset).
18458 (emit_switch_reloc, emit_case-reloc): New function.
18459 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18460 (generate_bytecode_insns): Support REAL_CST, switch statements,
18461 exception handling, method calls, object/array creation, and more.
18463 * class.c: Remove some unused variables.
18464 * constants.c (find_string_constant): New function.
18465 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18466 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18467 if flag_emit_class_files.
18469 1998-11-12 Tom Tromey <tromey@cygnus.com>
18471 * jcf-io.c (find_class): Added explanatory comment.
18473 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18474 trailing slash to `.zip' entries.
18476 * jvspec.c (lang_specific_driver): Correctly handle case where
18477 GC_NAME not defined.
18479 1998-11-11 Tom Tromey <tromey@cygnus.com>
18481 * jvspec.c (GC_NAME): New define.
18482 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18484 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18486 1998-11-11 Per Bothner <bothner@cygnus.com>
18488 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18490 1998-11-11 Tom Tromey <tromey@cygnus.com>
18492 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18494 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18496 * class.c (is_compiled_class): Call safe_layout_class for class
18497 compiled from source.
18498 * conver.h (convert_to_integer, convert_to_real,
18499 convert_to_pointer): Added prototypes.
18500 * decl.c (init_decl_processing): Non longer push the decls of
18501 `methodtable', `constants', `Class', `Field', `dispatchTable'
18502 `jexception' and `Method'.
18503 * expr.c (build_invokeinterface): New function.
18504 (expand_invoke): static variable CLASS_IDENT now in
18505 build_invokeinterface. Use build_invokeinterface.
18506 (expand_java_field_op): Moved code to inline
18507 java.lang.PRIMTYPE.TYPE into a function.
18508 (build_primtype_type_ref): New function.
18509 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18510 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18511 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18512 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18513 (DECL_LOCAL_STATIC_VALUE): New macro.
18514 (build_invokeinterface, build_primtype_type_ref): New function
18516 (java_parse_abort_on_error): Macro rewritten.
18517 * jcf-parse.c (current_method): Add comment to declaration.
18518 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18519 Function prototypes fixed.
18520 (jcf_parse_source): push/pop parser context. save/restore global.
18521 (parse_source_file): Fixed leading comment. Now take a
18522 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18523 classes and pop the parser context anymore.
18524 (yyparse): Push parser context, save globals, parse the source
18525 file, restore globals and pop the parser context when processing a
18527 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18528 * lex.c (java_parse_doc_section): New function.
18529 (java_lex): Call java_parse_doc_section when appropriate. Build an
18530 operator around INSTANCEOF_TK.
18531 * lex.h (java_lineterminator, java_sprint_unicode,
18532 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18533 Prototypes rewritten.
18534 (java_parse_escape_sequence, java_letter_or_digit_p,
18535 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18536 java_read_unicode, java_store_unicode, java_read_char,
18537 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18538 Added function prototypes.
18539 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18541 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18543 (struct parser_ctxt): New fields: deprecated,
18544 current_parsed_class_un, gclass_list.
18545 (fix_method_argument_names, issue_warning_error_from_context,
18546 resolve_package, lookup_package_type): New function prototypes.
18547 (resolve_expression_name): Fixed function prototype.
18548 (find_applicable_accessible_methods_list): Fixed indentation, added
18549 extra argument in prototype.
18550 (check_final_assignment, build_null_of_type, check_deprecation,
18551 check_method_redefinition, reset_method_name,
18552 java_check_regular_methods, java_check_abstract_methods,
18553 maybe_build_primttype_type_ref): New function prototype.
18554 * parse.y (conver.h): Include.
18555 (INSTANCEOF_TK): Tagged <operator>.
18556 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18557 (relational_expression:): Build binop for instanceof.
18558 (java_push_parser_context): Remember ctxp->gclass_list across
18560 (java_pop_parser_context): Simply return if no context
18561 exists. Remember gclass_list across contexts.
18562 (issue_warning_error_from_context): New function.
18563 (parse_error_context): Don't setup ctxp->elc here. Call
18564 issue_warning_error_from_context instead.
18565 (parse_warning_context): Likewise.
18566 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18567 setup. Link new class/interface to ctxp->gclass_list.
18568 (add_superinterfaces): Register interface as incomplete if not
18570 (create_class): Remember class unqualified name in
18571 ctxp->current_parsed_class_un. Check class deprecation.
18572 (register_fields): Check field deprecation. Remember static final
18573 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18575 (method_header): New local variable ORIG_ARG. Use unqualified
18576 current class name for check on constructor errors. Promote return
18577 type if of record type. Argument list fix moved in
18578 fix_method_argument_names, called here. Check method deprecation.
18579 (fix_method_argument_names): New function.
18580 (method_declarator): Promote record typed arguments.
18581 (safe_layout_class): Check class methods before layout.
18582 (java_complete_class): Compute field layout when patched.
18583 (do_resolve_class): Try to load class after having it renamed
18584 after the package name.
18585 (get_printable_method_name): Use DECL_CONTEXT.
18586 (reset_method_name): New function.
18587 (check_method_redefinition): Use reset_method_name.
18588 (java_check_regular_methods): New local variable
18589 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18590 names for error report. Check for compile-time error when method
18591 found has default (package) access.
18592 (java_check_abstract_methods): Now takes an interface DECL node as
18593 an argument. Also reinstall real name on unchecked
18594 overriding/hiding methods for error report.
18595 (java_check_methods): Fixed leading comment. Get classes to verify
18596 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18597 CLASS_METHOD_CHECKED_P on class verification.
18598 (lookup_java_method2): Get real method name if necessary.
18599 (find_in_imports): Don't check package class access here.
18600 (resolve_package, lookup_package_type): New functions.
18601 (java_layout_classes): Fixed leading comment. Take classes to be
18602 laid out from ctxp->gclass_list.
18603 (java_complete_expand_methods): Don't expand native and abstract
18605 (java_expand_classes): New function.
18606 (resolve_expression_name): Use additional argument ORIG. Retrieve
18607 values of static final field of primitive types.
18608 (resolve_field_access): Handles static final field of promotive
18610 (resolve_qualified_expression_name): Handle STRING_CST as
18611 primaries and package name resolution. Check deprecation on found
18612 decls. Set where_found and type_found on non static field resolved
18613 during qualification. Layout non primitive field decl types.
18614 (check_deprecation): New function.
18615 (maybe_access_field): Simplified.
18616 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18617 removed. Reverse method's argument when primary is a type. Don't
18618 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18619 instead. Include abstract class in the list of class searchable
18620 for constructors. Use DECL_CONTEXT of found method for access
18621 checks. Check method deprecation.
18622 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18623 converting arguments. Handle INVOKE_INTERFACE.
18624 (lookup_method_invoke): Search constructor using existing
18625 infrastructure (don't rely on lookup_java_constructor anymore).
18626 (find_applicable_accessible_methods_list): Extra argument flag
18627 LC. Now include constructor in the search.
18628 (qualify_ambiguous_name): Conditional expression are primaries.
18629 (not_initialized_as_it_should_p): static final are always
18631 (java_complete_tree): Pass extra NULL argument to
18632 resolve_expression_name. Stricter test to carry on patching
18633 assignments. New case for INSTANCEOF_EXPR.
18634 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18635 (check_final_assignment, maybe_build_primttype_type_ref): New
18637 (patch_assignment): Detect resolved static finals and carry normal
18638 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18639 (try_builtin_assignconv): Access constant 0 on all primitive
18641 (valid_builtin_assignconv_identity_widening_p): Accept identical
18642 types. Accept all promoted type on int type.
18643 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18644 assigned to a reference.
18645 (valid_method_invocation_conversion_p): Accept to check null
18647 (build_binop): Merge declaration and initialization of local
18649 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18650 numeric types. Improved validity test for qualify operators on
18652 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18653 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18654 primitive type and issue the appropriate error message.
18655 (resolve_type_during_patch): Mark class loaded when resolved.
18656 (patch_cast): Allow null to be cased to reference types.
18657 (build_null_of_type): New function.
18658 (patch_array_ref): Handle array on references correctly.
18659 (patch_return): Removed unused local variable MODIFY. Force
18660 boolean to be returned as integers. Allows null to be returned by
18661 a function returning a reference.
18662 * typeck.c (convert_to_integer, convert_to_real,
18663 convert_to_pointer): Prototypes moved to convert.h
18664 (lookup_argument_method): Use method real name, if necessary.
18666 1998-10-30 Tom Tromey <tromey@cygnus.com>
18668 * class.c (build_class_ref): Changed name of primitive classes to
18671 * class.c (make_class_data): Renamed fields: nmethods to
18672 method_count, method_count to dtable_method_count. Always set
18673 `state' field to 0.
18674 * decl.c (init_decl_processing): Likewise.
18676 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18678 * class.c (layout_class): Don't mangle <finit>, produce
18679 __finit<class> instead. Don't verify artificial methods.
18680 * decl.c (finit_identifier_node): New declared global.
18681 (init_decl_processing): finit_identifier_node initialized.
18682 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18683 * java-tree.h (finit_identifier_node): Declared as extern.
18684 (struct lang_decl): New field called_constructor.
18685 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18686 (CLASS_HAS_FINIT_P): New macro.
18687 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18688 explicit constructor invocation.
18689 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18690 CALL_SUPER_CONSTRUCTOR_P): New macros.
18691 (write_classfile): Added prototype.
18692 * jcf-parse.c (jcf_parse_source): Parse and remember for
18693 generation if the file was seen on the command line.
18694 (parse_source_file): Don't write the class file here.
18695 (yyparse): Loop on files rewritten. Set current_jcf.
18696 (parse_zip_file_entries): Parse class file only if it was found.
18697 * lang.c (init_parse): Don't open command line provided filename
18699 (lang_parse): Don't set main_jcf anymore.
18700 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18701 (JCONSTRUCTOR_CHECK): New macro.
18702 (JBSC_TYPE_P): New macro.
18703 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18704 (COMPLETE_CHECK_OP_2): New macro.
18705 (struct parse_ctxt): New field explicit_constructor_p.
18706 (check_class_interface_creation): Fixed prototype indentation.
18707 (patch_method_invocation_stmt): Prototype reflects added argument.
18708 (patch_invoke): Likewise.
18709 (complete_method_declaration, build_super_invocation,
18710 verify_constructor_circularity,
18711 build_this_super_qualified_invocation, get_printable_method_name,
18712 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18713 verify_constructor_super, create_artificial_method,
18714 start_artificial_method_body, end_artificial_method_body,
18715 generate_field_initialization_code): New function prototypes.
18716 * parse.y: Fixed leading comment
18717 (constructor_header:, constructor_body:, block_end:): Rules tagged
18719 (type_declaration:): Call maybe_generate_finit.
18720 (method_declaration:): Action for method_body: placed in new
18721 function complete_method_declaration, called here.
18722 (constructor_declaration:): Defined actions. Removed leading
18724 (constructor_header:): New rule with action.
18725 (constructor_body:): Rule rewritten using block_begin: and
18726 block_end:. Defined actions.
18727 (constructor_declarator:, explicit_constructor_invocation:):
18729 (block:): Use new rules block_begin: block_end:.
18730 (block_begin:, block_end:): New rules and actions.
18731 (block_statements:): Fixed error message for explicit
18733 (method_invocation:): Call build_this_super_qualified_invocation
18734 if primary is `this' or `super' was seen.
18735 (conditional_expression:): Action defined.
18736 (extra_ctxp_pushed_p): New static global flag.
18737 (java_parser_context_save_global): Create parser context if
18738 necessary. Use extra_ctxp_pushed_p to remember it.
18739 (java_parser_context_restore_global): Pop extra parser context if
18741 (build_array_from_name): Array on primitive types are marked
18743 (register_fields): Restore new name in field initializer
18744 expression if type was altered. Non static fields initialized upon
18745 declaration marked initialized.
18746 (maybe_generate_finit): New function.
18747 (maybe_generate_clinit): Use create_artificial_method,
18748 start_artificial_method_body, end_artificial_method_body. Generate
18749 debug info for enclosed initialization statements.
18750 (method_header): Fixed leading comment. Check constructor
18751 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18753 (complete_method_declaration, constructor_circularity_msg,
18754 verify_constructor_circularity): New functions.
18755 (get_printable_method_name): New function.
18756 (check_method_redefinition): Don't rename <finit> methods. Fix
18757 declared constructor names. Error message for
18758 constructors modified.
18759 (java_check_regular_methods): Local variable seen_constructor
18760 renamed saw_constructor. Skip verification on constructors. Create
18761 default constructor with create_artificial_method.
18762 (java_check_methods): Removed unnecessary empty line.
18763 (create_artificial_method, start_artificial_method_body,
18764 end_artificial_method_body): New functions.
18765 (java_layout_classes): Changed leading comment. Reverse fields
18766 list if necessary. Always layout java.lang.Object if being
18768 (java_complete_expand_methods): Verify constructor circularity.
18769 (java_complete_expand_method): Call fix_constructor on
18770 constructors. Local variable no_ac_found removed. Restore
18771 bindings if method body expansion failed.
18772 (fix_constructors, verify_constructor_super,
18773 generate_field_initialization_code): New function.
18774 (java_expand_classes): Fixed leading comment. Write class file
18776 (resolve_expression_name): Check for illegal instance variable
18777 usage within the argument scope of an explicit constructor
18779 (resolve_qualified_expression_name): Pass extra from_super flag
18780 when invoking patch_method_invocation_stmt. New case for
18781 conditional expression when used as a primary. Check for error
18782 when acquiring super.
18783 (patch_method_invocation_stmt): Added extra argument super. New
18784 local variable is_static_flag. Set class_to_search according to
18785 the nature of the constructor invocation. Don't add `this'
18786 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18787 invocation within the argument scope of explicit constructor
18788 invocation. Set is_static according to is_static_flag. Provide
18789 extra `super' argument to patch_invoke invocation.
18790 (patch_invoke): New argument from_super. Loop on arguments
18791 indentation fixed. Pass from_super to invocation_mode. New switch
18792 case INVOKE_SUPER. Fixed error message in switch default case.
18793 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18795 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18796 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18797 message takes constructors into account.
18798 (find_applicable_accessible_methods_list): Fixed indentation.
18799 (qualify_ambiguous_name): Take explicit constructor invocation
18800 into account. Deal with a conditional expression as a primary to
18802 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18803 case. Added extra argument to patch_method_invocation_stmt.
18804 Register calls made to explicit constructor `this'. Don't call
18805 save_expr in ARRAY_REF case when emitting class files. Check for
18806 illegal use of this when expanding explicit constructor invocation
18808 (complete_function_arguments): Set and reset parser context
18809 explicit_constructor_p field value when appropriate.
18810 (build_super_invocation, build_this_super_qualified_invocation):
18812 (patch_assignment): Fixed typo.
18813 (patch_unaryop): Check on final fields occurs only when a decl
18815 (patch_return): Take constructors into account.
18816 (patch_conditional_expr): New function.
18817 * typeck.c (build_java_signature): Removed unnecessary empty line.
18819 1998-10-28 Jeffrey A Law (law@cygnus.com)
18821 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18823 1998-10-28 Tom Tromey <tromey@cygnus.com>
18825 * decl.c (init_decl_processing): Renamed fields.
18826 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18827 interface_len, msize fields.
18829 * class.c (make_class_data): Removed subclass_head and
18830 subclass_next fields.
18831 * decl.c (init_decl_processing): Removed subclass_head and
18832 subclass_next fields.
18834 1998-10-28 Jeffrey A Law (law@cygnus.com)
18836 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18837 * mangle.c (emit_unicode_mangled_name): Similarly.
18839 1998-10-26 Nick Clifton <nickc@cygnus.com>
18841 * jcf-parse.c (get_constant): Place braces around code to compute
18842 'd' when REAL_ARITHMETIC is not defined.
18844 1998-10-25 H.J. Lu (hjl@gnu.org)
18846 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18849 1998-10-23 Tom Tromey <tromey@cygnus.com>
18851 * lang-specs.h: `.zip' files are input to jc1.
18853 1998-10-22 Per Bothner <bothner@cygnus.com>
18855 * jvspecs.c: Add (but don't enable) support for combining multiple
18856 .class and .java input filenames to a single jc1 invocation.
18857 Add support for -C flag (copile to .class files).
18858 Translate -classpath and -CLASSPATH arguments.
18859 * lang-specs.h: Don't set %2 spec.
18861 1998-10-22 Tom Tromey <tromey@cygnus.com>
18863 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18865 (add_path): Don't add trailing separator to non-empty path
18868 * lang.c (lang_decode_option): Check for -fclasspath and
18869 -fCLASSPATH before examining other `-f' options.
18871 * java-tree.h (finalize_identifier_node): Don't declare.
18872 * class.c (make_class_data): Don't push "final" field.
18873 * decl.c (init_decl_processing): Don't push "final" field.
18874 (finalize_identifier_node): Removed.
18875 (init_decl_processing): Don't set finalize_identifier_node.
18877 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18879 1998-10-11 Anthony Green <green@cygnus.com>
18881 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18882 (JV_SCAN_SOURCES): New macro.
18883 (JCF_DUMP_SOURCES): Likewise.
18884 (jcf-dump$(exeext)): New target.
18885 (jv-scan$(exeext)): New target.
18887 1998-10-22 Tom Tromey <tromey@cygnus.com>
18889 * Makefile.in (LEX): Removed.
18890 (LEXFLAGS): Likewise.
18891 (SET_BISON): New macro.
18893 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18894 spurious diffs in parse.c.
18895 ($(PARSE_SCAN_C)): Likewise.
18896 (PARSE_DIR): New macro.
18898 (PARSE_SCAN_C): Likewise.
18899 (PARSE_RELDIR): New macro.
18901 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18903 * jcf-io.c (find_class): Use saw_java_source to determine when to
18904 look for `.java' file.
18905 * jcf-parse.c (saw_java_source): New global.
18906 (yyparse): Set it if `.java' file seen.
18908 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18909 (GCJH_SOURCES): Likewise.
18910 * Makefile.in (datadir): New macro.
18911 (libjava_zip): Likewise.
18912 (JAVA_OBJS): Added jcf-path.o.
18913 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18914 (../gcjh$(exeext)): Likewise.
18915 (jcf-path.o): New target.
18916 * java-tree.h (fix_classpath): Removed decl.
18917 * jcf-parse.c (fix_classpath): Removed.
18918 (load_class): Don't call fix_classpath.
18919 * parse.y (read_import_dir): Don't call fix_classpath.
18920 * lex.h: Don't mention classpath.
18921 * lex.c (java_init_lex): Don't initialize classpath.
18922 * jcf-io.c (classpath): Removed global.
18923 (find_class): Use jcf_path iteration functions. Correctly search
18924 class path for .java file.
18925 (open_in_zip): New argument `is_system'.
18926 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18927 classpath-related options.
18928 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18930 (lang_init): Call jcf_path_init.
18931 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18932 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18933 Correctly put braces around second string in each entry.
18934 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18935 classpath-related options.
18936 (help): Updated for new options.
18937 * jcf.h: Declare functions from jcf-path.c. Don't mention
18938 `classpath' global.
18939 * jcf-path.c: New file.
18941 * jcf-depend.c: Include jcf.h.
18943 * jcf-write.c (localvar_alloc): Returns `void'.
18944 (localvar_free): Removed unused variable.
18946 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18947 (init_parse): Use OBJECT_SUFFIX, not ".o".
18949 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18951 * class.c (emit_register_classes): Renamed from
18952 emit_register_class.
18953 * java-tree.h (emit_register_classes): Prototype renamed from
18954 emit_register_class.
18955 * jcf-parse.c (yyparse): Call emit_register_classes once before
18957 * parse.y (java_expand_classes): No longer register classes.
18959 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18961 * class.c (is_compiled_class): New local variable
18962 seen_in_zip. Identify classes found in currently compiled source
18964 * decl.c (complete_start_java_method): Fixed typo.
18965 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18966 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18967 (CLASS_P): Moved around.
18968 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18969 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18971 (jcf_parse_source): Changed leading comment. Removed unnecessary
18972 fclose and CLASS_FROM_SOURCE_P marking.
18973 (parse_source_file): New local variables remember_for_generation
18974 and filename. Mark parsed file name identifier node. Removed block
18975 executed when parse_only was null. Set remember_for_generation.
18976 Use it as an argument to java_pop_parser_context.
18977 (yyparse): New local variables several_files, list, next node and
18978 current_file_list. Split ampersand separated file names into
18979 current_file_list. Iterate through the list and parse accordingly.
18980 * parse.h (java_pop_parser_context): New function prototype.
18981 * parse.y (ctxp_for_generation): New static global variable.
18982 (java_pop_parser_context): New argument generate. Link popped ctxp
18983 to ctxp_for_generation list accordingly.
18984 (java_complete_expand_methods): Fixed indentation.
18985 (java_expand_classes): New function.
18987 1998-10-17 Per Bothner <bothner@cygnus.com>
18989 * Makefile.in: Link with libiberty.a instead of memmove.o.
18991 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18993 * lex.c (setjmp.h): No longer included.
18994 * lex.h (setjmp.h): Included.
18995 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18996 (duplicate_declaration_error_p): Renamed from
18997 duplicate_declaration_error.
18998 (build_array_from_name): New function prototype.
18999 * parse.y (setjmp.h): No longer included.
19000 (variable_declarator_id): Define action.
19001 (build_array_from_name): New function.
19002 (duplicate_declaration_error_p): Renamed from
19003 duplicate_declaration_error. Fixed leading comment.
19004 (register_fields): Main `for' loop reorganized. Uses
19005 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19006 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19007 build_array_from_name.
19008 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19010 (read_import_dir): Don't try to skip `.' and `..'.
19011 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19012 build_array_from_name. Main `for' loop reorganized.
19013 (resolve_qualified_expression_name): When building access to a
19014 field, use the type where the field was found, not its own type.
19015 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19016 field was found is null.
19017 (qualify_ambiguous_name): Sweep through all successive array
19020 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19022 * java-tree.h (pop_labeled_block, lang_printable_name,
19023 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19024 interface_of_p, inherits_from_p, fix_classpath,
19025 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19026 make_class_data, register_class, alloc_name_constant): New
19027 function prototypes.
19028 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19029 indentation. Added cast to remove warning.
19030 (lang_printable_name): Set v argument unused.
19031 (lang_print_error): Added argument to lang_printable_name call.
19032 (java_dummy_print, print_lang_decl, print_lang_type,
19033 print_lang_identifier, lang_print_xnode): All argument marked
19035 * lex.c (java_unget_unicode): Removed unnecessary argument.
19036 (java_allocate_new_line): Unused local variable is gone.
19037 (java_read_char): Added parenthesis in expressions to remove
19038 warnings. Added final return statement.
19039 (java_read_unicode): Added parenthesis in expression to remove
19041 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19042 (java_parse_escape_sequence): Likewise.
19043 (java_lex): Unused local variables are gone. Fixed
19044 java_unget_unicode invocation.
19045 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19047 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19048 lang_printable_name invocation in macro.
19049 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19051 (duplicate_declaration_error): Suppressed unused argument in
19053 (identical_subpath_p): Function declaration is gone.
19054 (patch_invoke): Suppressed unused argument in prototype.
19055 (patch_cast, build_labeled_block, check_thrown_exceptions):
19057 * parse.y (setjmp.h): Included
19058 (toplev.h): Likewise.
19059 (field_declaration:): Suppressed unused local
19060 (label_decl:): Fixed build_labeled_block invocation.
19061 (java_pop_parser_context): Put extra parenthesis around assignment
19063 (yyerror): Suppressed unused local variables.
19064 (variable_redefinition_error): Fixed lang_printable_name
19066 (create_interface): Suppressed unused local variables.
19067 (create_class): Likewise.
19068 (duplicate_declaration_error): Suppressed unused argument. Fixed
19069 lang_printable_name invocation.
19070 (register_fields): Suppressed unused local variable. Fixed
19071 duplicate_declaration_error invocation.
19072 (method_header): Suppressed unused local variable.
19073 (method_declarator, parser_check_super): Likewise.
19074 (java_complete_class): Suppressed unused local variable. Fixed
19075 fatal error message.
19076 (complete_class_report_errors): Added default: in switch.
19077 (java_check_regular_methods): Fixed lang_printable_name
19079 (check_throws_clauses): Likewise.
19080 (java_check_abstract_methods): Suppressed unused local
19081 variable. Fixed lang_printable_name invocation.
19082 (read_import_entry): Added supplemental return statement.
19083 (read_import_dir): Suppressed unused local variables.
19084 (check_pkg_class_access, declare_local_variables): Likewise.
19085 (source_start_java_method): Suppressed unused extern variable
19087 (expand_start_java_method): Suppressed unused extern and local
19088 variable declarations.
19089 (java_complete_expand_methods): Likewise.
19090 (java_complete_expand_method): Suppressed unused local variables.
19091 (make_qualified_name): Likewise.
19092 (resolve_qualified_expression_name): Added default: in
19093 switch. Fixed lang_printable_name invocation.
19094 (class_instance_creation_expression): Added parenthesis around
19096 (patch_method_invocation_stmt): Fixed lang_printable_name and
19097 patch_invoke invocations.
19098 (check_for_static_method_reference): Fixed lang_printable_name
19100 (patch_invoke): Suppressed unused arguments and local variables.
19101 (lookup_method_invoke): Suppressed unused local variables.
19102 (qualify_ambiguous_name): Added default: in switch.
19103 (identical_subpath_p): Function removed.
19104 (patch_assignment): Suppressed unused local variables. Suppressed
19105 unnecessary if statement. Fixed lang_printable_name invocations.
19106 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19107 (valid_ref_assignconv_cast_p): Parenthesis around
19108 expression. Suppressed unused local variables.
19109 (build_binop): Suppressed unused local variables. fixed
19110 lang_printable_name invocations.
19111 (string_constant_concatenation): Suppressed unused local
19113 (patch_unaryop): Fixed lang_printable_name invocation.
19114 (patch_cast): Suppressed unnecessary argument. Fixed
19115 lang_printable_name invocation.
19116 (patch_array_ref): Fixed lang_printable_name invocation.
19117 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19118 (build_labeled_block): Suppressed unused argument.
19119 (generate_labeled_block): Fixed build_labeled_block invocation.
19120 (build_loop_body): Suppressed unused local variables.
19121 (patch_loop_statement): Likewise.
19122 (patch_exit): Fixed lang_printable_name invocation.
19123 (patch_switch_statement): Likewise.
19124 (case_identity): First argument marked unused.
19125 (patch_try_statement): Fixed lang_printable_name invocations.
19126 (patch_synchronized_statement, patch_throw_statement): Likewise.
19127 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19128 lang_printable_name invocations.
19129 (check_thrown_exceptions_do): Suppressed unused argument.
19131 1998-10-14 Tom Tromey <tromey@cygnus.com>
19133 * jcf-write.c (write_classfile): Add output class file as target.
19134 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19135 * jcf.h: Added declarations for dependency-tracking functions.
19136 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19137 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19138 (finish_parse): Call jcf_dependency_write.
19139 (dependency_tracking): New global.
19140 (DEPEND_SET_FILE): New define.
19141 (DEPEND_ENABLE): New define.
19142 (init_parse): Enable dependency tracking if required.
19144 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19145 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19146 (../gcjh$(exeext)): Likewise.
19147 (jcf-depend.o): New target.
19148 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19149 (GCJH_SOURCES): Likewise.
19150 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19152 (find_classfile): Added dep_name argument.
19153 (find_class): Compute name of dependency.
19154 (open_in_zip): Call jcf_dependency_add_file.
19155 * gjavah.c (output_file): No longer global.
19156 (usage): Don't mention "gjavah".
19158 (java_no_argument): Likewise.
19159 (version): Likewise.
19160 (main): Recognize and handle -M family of options.
19161 (print_mangled_classname): Return is void.
19162 (process_file): Handle case where output is suppressed.
19163 (HANDLE_END_FIELD): Likewise.
19164 (HANDLE_METHOD): Likewise.
19165 * jcf-depend.c: New file.
19167 1998-10-13 Jeffrey A Law (law@cygnus.com)
19169 * java-tree.def: Add missing newline at EOF.
19171 1998-10-13 Tom Tromey <tromey@cygnus.com>
19173 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19174 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19176 Include <config.h> and "system.h".
19177 (disassemble_method): Undefine RET to avoid clash with
19178 config/i386/i386.h.
19180 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19182 * decl.c (runtime_exception_type_node, error_exception_type_node):
19183 New global variables.
19184 (init_decl_processing): Initialized.
19185 * expr.c (java_lang_expand_expr): Set caught exception type to
19186 null if catch handler argument doesn't exit.
19187 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19189 * java-tree.h (runtime_exception_type_node,
19190 error_exception_type_node): Global variables declared.
19191 (DECL_FUNCTION_THROWS): New macro.
19192 (DECL_FUNCTION_BODY): Modified comment.
19193 (DECL_SPECIFIC_COUNT): Likewise.
19194 (struct lang_decl): New field throws_list.
19195 (IS_UNCHECKED_EXPRESSION_P): New macro.
19196 * lex.c (java_lex): Generate location information for THROW_TK.
19197 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19198 EXCEPTIONS_P): New macros.
19199 (enum jdep_code): New value JDEP_EXCEPTION.
19200 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19201 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19202 PATCH_METHOD_RETURN_ERROR): New macros.
19203 (patch_method_invocation_stmt): Added new argument to prototype.
19204 (patch_synchronized_statement, patch_throw_statement,
19205 check_thrown_exceptions, check_thrown_exceptions_do,
19206 purge_unchecked_exceptions, check_throws_clauses): New function
19208 * parse.y Fixed typo in keyword section.
19209 (throw:): Rule tagged <node>.
19210 (THROW_TK): Keyword tagged <operator>.
19211 (method_header:): Last argument to call to method_header passed
19213 (throws:, class_type_list:, throw_statement:,
19214 synchronized_statement:, synchronized:): Defined actions.
19215 (method_header): New local variable current. Register exceptions
19216 from throws clause.
19217 (java_complete_tree): Complete and verify exceptions from throws
19219 (complete_class_report_errors): Error message on exceptions not
19221 (java_check_regular_methods): Fixed typo. Shortcut on private
19222 overriding methods. Changed error message on method
19223 redefinition. Check for throws clause compatibility.
19224 (check_throws_clauses): New function.
19225 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19226 method. Changed error message on method redefinition.
19227 (currently_caught_type_list): New static variable.
19228 (java_complete_expand_methods): Purge unchecked exceptions from
19229 throws clause list. Call PUSH_EXCEPTIONS before walk and
19230 POP_EXCEPTIONS after.
19231 (resolve_qualified_expression_name): Pass new argument as NULL to
19232 patch_method_invocation_stmt.
19233 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19234 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19235 argument list when appropriate. Use new argument if non null to
19236 store selected method decl.
19237 (patch_invoke): Convert if necessary args of builtin types before
19238 forming CALL_EXPR. Argument list no longer reversed here.
19239 (invocation_mode): Treat final methods as static methods.
19240 (java_complete_tree): New cases for THROW_EXPR: and
19241 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19243 (complete_function_arguments): No more RECORD_TYPE
19244 conversion. Function parameter nodes no longer saved.
19245 (valid_ref_assignconv_cast_p): Avoid handling null type.
19246 (patch_binop): Fixed null constant reference handling.
19247 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19248 BUILD_THROW macros.
19249 (patch_try_statement): Fixed comments. Record caught types in
19250 list, push the list, expand try block and pop the list.
19251 (patch_synchronized_statement, patch_throw_statement,
19252 check_thrown_exceptions, check_thrown_exceptions_do,
19253 purge_unchecked_exceptions): New functions.
19254 * typeck.c (lookup_argument_method): Allow WFL in place of method
19255 DECL_NAME during method definition check
19257 1998-10-09 Tom Tromey <tromey@cygnus.com>
19259 * gjavah.c (decode_signature_piece): New function.
19260 (print_c_decl): Use it. Added `name_override' argument.
19261 (print_method_info): Use name_override argument to print_c_decl.
19262 (seen_fields): Removed.
19263 (print_field_info): Don't update seen_fields.
19264 (struct method_name): New structure.
19265 (method_name_list): New global.
19266 (print_method_info): Add new method to list of methods.
19267 (name_is_method_p): New function.
19268 (print_field_info): If field name has same name as method, then
19270 (process_file): Parse methods before fields.
19271 (field_pass): New global.
19272 (HANDLE_END_FIELD): Take field_pass into account.
19274 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19276 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19277 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19279 1998-10-03 Anthony Green <green@cygnus.com>
19281 * jvspec.c: Fix bug in jvgenmain_spec patch.
19283 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19285 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19286 * decl.c (soft_exceptioninfo_call_node): New global variable.
19287 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19288 takes extra integer argument. soft_exceptioninfo_call_node
19290 * except.c (java_set_exception_lang_code): New function
19291 (method_init_exceptions): Called here.
19292 (prepare_eh_table_type): New function.
19293 (expand_end_java_handler): Called here.
19294 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19295 one argument. Modified generation of call to
19296 soft_badarrayindex_node to use new argument.
19297 (build_java_arrayaccess): Pass faulty index value to
19298 build_java_throw_out_of_bounds_exception.
19299 (generate_name): New function.
19300 (java_lang_expand_expr): New local variables node, current,
19301 has_finally_p. Expand TRY_EXPR node.
19302 (process_jvm_instruction): Replace top of the stack with thrown
19303 object reference when entering exception handler.
19304 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19305 specific tree codes.
19306 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19308 (DECL_SPECIFIC_COUNT): New macro.
19309 (prepare_eh_table_type, java_set_exception_lang_code,
19310 generate_name): New function declarations.
19311 (match_java_method): Declaration deleted.
19312 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19314 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19315 * parse.h (redefinition_error, refine_accessible_methods_list,
19316 can_cast_to_p): Function declaration removed.
19317 (classitf_redefinition_error, variable_redefinition_error,
19318 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19319 find_most_specific_methods_list, argument_types_convertible,
19320 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19321 valid_cast_to_p, valid_method_invocation_conversion_p,
19322 try_reference_assignconv, add_stmt_to_compound,
19323 build_jump_to_finally, build_tree_list, patch_try_statement,
19324 java_get_catch_block): New function declarations.
19325 * parse.y (string_buffer_type): Global variable deleted.
19326 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19327 finally): Rules tagged <node>.
19328 (TRY_TK, CATCH_TK): Token tagged <operator>.
19329 (class_body_declaration:, class_member_declaration:,
19330 formal_parameter:, explicit_constructor_invocation:,
19331 interface_member_declaration:, constant_declaration:,
19332 primary_no_new_array:, class_instance_creation_expression:,
19333 array_creation_expression:): Issue error on unsuported JDK1.1
19335 (try_statement:, catches:, finally:): Define actions.
19336 (catch_clause_parameter): New rule.
19337 (catch_clause:): Use new rule catch_clause_parameter.
19338 (parse_jdk1_1_error): New function.
19339 (redefinition_error): Renamed classitf_redefinition_error.
19340 (variable_redefinition_error): New function.
19341 (check_class_interface_creation): Call
19342 classitf_redefinition_error.
19343 (java_complete_tree): Added error message on JDEP_TYPE: case.
19344 (complete_class_report_errors): Fixed indentation.
19345 (declare_local_variables): Call variable_redefinition_error.
19346 (source_end_java_method): Call java_set_exception_lang_code and
19347 emit_handlers where appropriate.
19348 (java_method_add_stmt): Call add_stmt_to_block.
19349 (add_stmt_to_block): New function.
19350 (lookup_method_invoke): Fixed outside comment. new local variable
19351 candicates. Call find_applicable_accessible_methods_list and
19352 find_most_specific_methods_list when searching for a
19353 method. Modified error report to list possible candidates when
19355 (find_applicable_accessible_methods_list,
19356 find_most_specific_methods_list, argument_types_convertible): New
19358 (refine_accessible_methods_list): Function deleted.
19359 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19360 expr (if applicable) before calling patch_array_ref.
19361 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19362 (enter_block): Fixed comment.
19363 (enter_a_block): New function.
19364 (patch_assignment): Reorganized. Call try_reference_assignconv for
19365 references. Call valid_cast_to_p instead of can_cast_to_p.
19366 (try_reference_assignconv,
19367 valid_builtin_assignconv_identity_widening_p): New functions.
19368 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19369 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19371 (build_string_concatenation): Don't resolve StringBuffer.
19372 (patch_cast): Fixed inverted arguments.
19373 (patch_array_ref): Code to save array expr deleted. Call
19374 valid_cast_to_p instead of can_cast_to_p.
19375 (generate_labeled_block): Call generate_name.
19376 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19377 patch_try_statement): New functions.
19378 * typeck.c (match_java_method): Function deleted.
19380 1998-10-02 Anthony Green <green@cygnus.com>
19382 * jvspec.c: jvgenmain_spec uses different temporary file names.
19384 1998-10-02 Anthony Green <green@cygnus.com>
19386 * jvspec.c (lang_specific_driver): Fail if user specifies
19387 --main= when not linking.
19389 1998-09-28 Tom Tromey <tromey@cygnus.com>
19391 * class.c (make_class_data): Push value for `thread' field.
19392 * decl.c (init_decl_processing): Added `thread' field to class.
19394 * class.c (add_field): Always make static fields externally
19397 1998-09-26 Anthony Green <green@cygnus.com>
19399 * expr.c (build_java_athrow,
19400 build_java_throw_out_of_bounds_exception, expand_invoke,
19401 build_newarray, expand_java_multianewarray, build_java_monitor):
19402 Update comments to reflect _Jv_* function names.
19404 1998-09-25 Per Bothner <bothner@cygnus.com>
19406 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19407 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19408 * parse.y (expand_start_java_method): Likewise.
19410 1998-09-24 Per Bothner <bothner@cygnus.com>
19412 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19414 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19415 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19416 * expr.c: Remove no-longer-needed calls to promote_type.
19417 * decl.c (give_name_to_locals): Liekwise.
19418 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19419 * parse.y: Add/remove promote_type calls as appropriate.
19420 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19421 (parse_signature_string): Likewise.
19422 (build_java_array_type): Fix for now signature convenions.
19424 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19426 1998-09-23 Tom Tromey <tromey@cygnus.com>
19428 * class.c (init_class_processing): libjava function renamed to
19431 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19433 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19434 * java-tree.def: Fixed DEFTREECODE third argument.
19435 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19436 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19437 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19438 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19439 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19440 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19441 * lang.c (java_tree_code_type, java_tree_code_length,
19442 java_tree_code_name): New arrays.
19443 (lang_init): Append Java tree node definitions to Gcc ones.
19444 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19446 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19448 (java_lex): Allow declaration of empty string constants. Retain
19449 location information on CASE_TK and DEFAULT_TK.
19450 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19451 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19452 Modified to be more robust.
19453 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19454 (build_new_invocation, try_builtin_assignconv,
19455 patch_switch_statement, string_constant_concatenation,
19456 build_string_concatenation, patch_string_cst, patch_string,
19457 java_expand_switch): New function declarations.
19458 * parse.y: Rules related to switch and EH tagged <node>.
19459 (label_id): Set to NULL_TREE
19460 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19462 (this_or_super:): Fixed indentation.
19463 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19464 statement_expression:): Removed call to RULE on all sub-rules.
19465 (switch_expression:, switch_labels:): New rules.
19466 (switch_statement:, switch_block:, switch_block_statement_groups:,
19467 switch_block_statement_group:, switch_labels:, switch_label:):
19469 (throw_statement:, synchronized_statement:, try_statement:):
19470 Defined temporary actions.
19471 (class_instance_creation_expression:): Call
19472 build_new_invocation. Fixed indentation.
19473 (field_access): Fixed indentation.
19474 (method_invocation): Likewise.
19475 (make_qualified_primary): Use THIS_EXPR.
19476 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19477 resolving from SUPER, set *type_found.
19478 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19479 (java_complete_tree): Removed unused local variable `location'. Case
19480 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19481 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19482 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19483 STRING_CST: case. default: checks for patchable strings.
19484 (complete_function_arguments): Transform string constant or
19485 crafted StringBuffer if necessary.
19486 (build_method_invocation): Fixed comments.
19487 (build_new_invocation): New function.
19488 (patch_assignment): Call try_builtin_assignconv to figure a valid
19489 assignment conversion between builtin types.
19490 (try_builtin_assignconv): New function.
19491 (build_binop): Use URSHIFT_EXPR directly to call build.
19492 (operator_string): Use UNARY_PLUS_EXPR.
19493 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19495 (do_merge_string_cste, merge_string_cste,
19496 string_constant_concatenation, build_string_concatenation,
19497 patch_string, patch_string_cst): New function.
19498 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19499 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19500 (build_newarray_node): Use NEW_ARRAY_EXPR.
19501 (build_this): Use THIS_EXPR.
19502 (build_return): Enable debug information on return statement.
19503 (build_if_else_statement): Likewise.
19504 (complete_labeled_statement): Fixed related comment.
19505 (build_loop_body): Fixed comment.
19506 (build_bc_statement): Enable debug information on break/continue
19508 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19510 (patch_switch_statement, case_identity, java_expand_switch): New
19513 1998-09-21 Per Bothner <bothner@cygnus.com>
19515 * buffer.h (BUFFER_INIT): New macro.
19516 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19517 Pass (struct jcf_partial *state) to most functions.
19518 (jcf_block, jcf_relocation): New types.
19519 Support labels, branches, conditionals, loops.
19521 1998-09-21 Tom Tromey <tromey@cygnus.com>
19523 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19525 1998-09-21 Per Bothner <bothner@cygnus.com>
19527 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19528 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19529 not integer_type_node (INT_TYPE_SIZ bits).
19531 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19533 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19534 * jcf-dump.c (print_exception_table): New function.
19535 (disassemble_method): Better handling of wide instructions.
19536 Make more robust for bad input.
19538 1998-09-30 Jeffrey A Law (law@cygnus.com)
19540 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19543 1998-09-17 Jeffrey A Law (law@cygnus.com)
19545 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19547 1998-09-17 Tom Tromey <tromey@cygnus.com>
19549 * Makefile.in ($(PARSE_H)): Removed target.
19551 1998-09-17 Jeffrey A Law (law@cygnus.com)
19553 * Makefile.in (JAVA_OBJS): Add memmove.o
19554 (memmove.o): New target & rules.
19556 1998-09-15 Tom Tromey <tromey@cygnus.com>
19558 * expr.c (expand_invoke): Don't generate a call to the class init
19561 1998-09-14 Jeffrey A Law (law@cygnus.com)
19563 * Makefile.in: Add many missing dependencies.
19564 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19566 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19567 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19569 1998-09-11 Per Bothner <bothner@cygnus.com>
19571 * decl.c (complete_start_java_method): If method is static (and
19572 not private) call _Jv_InitClass.
19573 * expr.c (expand_invoke): Don't call build_class_init.
19575 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19577 1998-09-10 Jeffrey A Law (law@cygnus.com)
19579 * Make-lang.in (GCJ): Define before using.
19581 1998-09-09 Jeffrey A Law (law@cygnus.com)
19583 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19584 losing due to namespace pollution in GNU getopt.h
19586 1998-09-09 Tom Tromey <tromey@cygnus.com>
19588 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19589 (java.all.cross): Likewise.
19590 (java.rest.encap): Likewise.
19592 1998-09-08 Jeffrey A Law (law@cygnus.com)
19594 * gjavah.c (print_class_decls): Fix thinko in arglist
19595 * jcv-io.c (find_classfile): Similarly.
19597 1998-09-07 Jeffrey A Law (law@cygnus.com)
19599 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19601 1998-09-05 Tom Tromey <tromey@cygnus.com>
19603 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19604 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19605 * Makefile.in (PARSE_C): New macro.
19606 (PARSE_H): Likewise.
19607 (PARSE_SCAN_C): Likewise.
19608 ($(PARSE_C)): Target renamed from parse.c.
19609 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19610 (clean): Remove parse-scan.c as well.
19611 (parse.o): Depend on $(PARSE_C).
19613 1998-09-05 Anthony Green <green@cygnus.com>
19615 * README, license.terms: Removed.
19617 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19618 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19619 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19620 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19621 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19622 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19623 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19624 and Java trademark attribution.
19626 1998-09-04 Tom Tromey <tromey@cygnus.com>
19628 * Makefile.in: Use gcjh, not gjavah.
19629 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19630 * Make-lang.in: Changed gjavah to gcjh everywhere.
19632 1998-09-03 Per Bothner <bothner@cygnus.com>
19634 * gjavah.c: Support new -prepend -add -append flags.
19635 (print_method_info): Method is not virtual if class is final.
19637 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19639 * jv-scan.c: Fixed copyright assignment.
19640 * keyword.gperf: Likewise.
19641 * keyword.h: Likewise.
19642 * lex.c: Fixed copyright assignment.
19643 (java_lex): Push unicode back when parsing '<'.
19644 * lex.h: Fixed copyright assignment.
19645 * parse-scan.y: Likewise.
19646 * parse.h: Fixed copyright assignment.
19647 (build_debugable_stmt, complete_for_loop): New function prototypes.
19648 * parse.y: Fixed copyright assignment.
19649 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19650 size_zero_node when completing a loop with no exit condition.
19651 (for_statement_nsi:): Define action.
19652 (for_init:, for_update:): Return size_zero_node when empty.
19653 (declare_local_variables): Call build_debugable_stmt.
19654 (build_debugable_stmt): New function.
19655 (build_loop_body): Build debugable statement around loop
19657 (complete_loop_body): Take into account the debugable statement
19658 around the EXIT_EXPR.
19659 (complete_loop_body): New function.
19660 (patch_exit_expr): Fixed condition inversion.
19662 1998-09-02 Tom Tromey <tromey@cygnus.com>
19664 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19665 name of thread define.
19666 * jvspec.c (THREAD_NAME): New macro.
19668 (THREADLIB): Likewise.
19669 (lang_specific_driver): Recognize attempt to link with thread
19670 library or gc library. Recognize -ljava on command line so it
19671 isn't linked against more than once.
19673 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19675 * parse-scan.y (report_main_declaration): Name of the class
19676 containing `main' can be a qualified name.
19678 1998-08-31 Tom Tromey <tromey@cygnus.com>
19680 * config-lang.in: Changed gjavac to gjc everywhere.
19681 * Make-lang.in: Changed gjavac to gjc everywhere.
19683 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19685 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19686 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19687 and install the files.
19688 * Makefile.in (JAVA_OBJS_LITE): New variable.
19689 (compiler:): Now include jv-scan as a dependency.
19690 (../jv-scan$(exeext), parse-scan.c): New targets.
19691 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19692 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19693 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19694 check for errors even if parse_only.
19695 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19697 (yylex): New function. Uses java_lex body.
19698 (java_lex): Removed commented out statement. Remove local variable
19699 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19700 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19701 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19702 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19703 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19704 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19706 (java_lex_error): Empty if JC1_LITE is defined.
19707 (java_get_line_col): Return 0 if JC1_LITE is defined.
19708 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19709 SET_MODIFIER_CTX): Moved into the section containing the macros
19710 conditionally defined by JC1_LITE.
19711 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19712 argument if JC1_LITE is defined.
19713 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19714 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19716 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19717 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19718 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19719 to different values according to JC1_LITE.
19720 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19721 declared if JC1_LITE set.
19722 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19723 defined if JC1_LITE not set.
19724 (struct parser_ctx): Reorganized and skip the jc1 front end part
19726 (java_layout_classes): New function definition.
19727 (java_push_parser_context, java_init_lex, yyparse, yylex,
19728 yyerror): Prototype always declared. All other static function
19729 prototypes declared only if JC1_LITE is not set.
19730 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19731 declared in parse.h.
19732 (java_layout_classes): New function.
19733 (java_complete_expand_methods): No longer layout the class here.
19734 * parse-scan.y: New file.
19735 * jv-scan.c: New file.
19737 1998-08-25 Tom Tromey <tromey@cygnus.com>
19739 * gjavah.c (main): Handle -friend option.
19740 (friend_specs): New global.
19741 (generate_access): Handle friend_specs.
19742 (process_file): Likewise.
19743 (MAX_FRIENDS): New macro.
19744 (friend_count): New global.
19745 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19746 Changed all callers.
19748 1998-08-24 Per Bothner <bothner@cygnus.com>
19750 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19751 (main): Handle processing all the entries of a named .zip archive.
19752 * jcf-io.c (jcf_trim_old_input): New function.
19753 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19755 1998-08-24 Per Bothner <bothner@cygnus.com>
19757 * lang.c (flag_assume_compiled): Make default be on.
19759 1998-08-21 Per Bothner <bothner@cygnus.com>
19761 * jcf-dump.c: Add bunches of flags to control output more.
19762 (process_class): New function; support printing more than one class.
19763 (main): Support new --print-main and --javap flags.
19764 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19765 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19767 1998-08-20 Per Bothner <bothner@cygnus.com>
19769 Change mangling of dispatch table to match C++ vtable (w/thunks).
19770 * class.c (build_dtable_decl), java-tree.h: New function.
19771 (make_class_data): Call it.
19772 * decl.c (init_decl_processing): Likewise.
19774 1998-08-19 Warren Levy <warrenl@cygnus.com>
19776 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19777 soft_anewarray; adjust args passed.
19778 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19779 match _Jv_NewObjectArray.
19781 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19783 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19784 * expr.c (loopup_label): Call create_label_decl.
19785 (create_label_decl): New function.
19786 (java_lang_expand_expr): Call expand_start_bindings with argument
19788 * java-tree.h Added space after PROTO in function declarations
19790 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19791 (create_label_decl, push_labeled_block): New function
19793 * lex.c (label_id): Initialize.
19794 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19796 * parse.h Added space after PROTO in function declarations when
19798 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19799 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19800 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19801 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19803 (struct parser_ctxt): New fields current_loop,
19804 current_labeled_block.
19805 (build_if_else_statement, patch_if_else_statement,
19806 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19807 generate_labeled_block, complete_labeled_statement,
19808 build_bc_statement, patch_bc_statement, patch_loop_statement,
19809 build_new_loop, build_loop_body, complete_loop_body): New function
19811 * parse.y (java_warning_count): New global variable.
19812 (label_id): New static variable.
19813 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19814 (block:): Return size_zero_node when block is empty.
19815 (empty_statement:): Return size_zero_node.
19816 (statement:): Implement supplemental action when for_statement: is
19818 (label_decl:): New rule.
19819 (labeled_statement:): Rewritten using label_decl. Actions
19821 (labeled_statement_nsi:): Likewise.
19822 (if_then_statement): Actions implemented.
19823 (while_expression): New rule.
19824 (while_statement:): Rewritten using while_expression. Actions
19826 (while_statement_nsi:): Likewise.
19827 (do_statement_begin:): New rule.
19828 (do_statement:): Rewritten using do_statement_begin. Actions
19830 (for_statement:): Rewritten using for_begin. Actions implemented.
19831 (for_statement_nsi:): Likewise.
19832 (for_header:, for_begin:): New rules.
19833 (for_init:): Actions implemented.
19834 (statement_expression_list:, break_statement:,
19835 continue_statement:): Likewise.
19836 (yyerror): Count number of issued warning(s).
19837 (java_report_errors): Report error(s) and/or warning(s).
19838 (java_complete_class): Use build_java_argument_signature to
19839 recompute completed method signature.
19840 (java_check_regular_methods): New locals method_wfl and aflags.
19841 Use method_wfl instead of lookup_cl during error reports. Fixed
19842 indentation and modified some error messages. Use
19843 lang_printable_name in method instead of the DECL_NAME. New code
19844 to issue warnings on methods not overriding corresponding methods
19845 private to a different package.
19846 (java_method_add_stmt): Call add_stmt_to_compound.
19847 (add_stmt_to_compound): New function.
19848 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19849 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19850 (build_if_else_statement, patch_if_else_statement,
19851 build_labeled_block, generate_labeled_block,
19852 complete_labeled_statement, build_new_loop, build_loop_body,
19853 complete_loop_body, patch_loop_statement, build_bc_statement,
19854 patch_bc_statement, patch_exit_expr): New functions.
19855 * typeck.c (build_java_signature): Build argument signature before
19856 enclosing it in between parenthesis.
19858 1998-08-17 Warren Levy <warrenl@cygnus.com>
19860 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19861 (JAVA_OBJS): Added reminder comment
19863 1998-08-13 Nick Clifton <nickc@cygnus.com>
19865 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19866 be interpreted as a long long.
19868 1998-08-13 Warren Levy <warrenl@cygnus.com>
19870 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19871 soft_initialise_class. Use _Jv_NewMultiArray, not
19872 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19873 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19874 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19875 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19877 1998-08-12 Per Bothner <bothner@cygnus.com>
19879 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19880 length_identifier_node): New global tree node constants.
19881 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19882 Replace uses by super_identifier_node etc.
19883 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19885 * parse.y (resolve_field_access): Don't special-case ".length" if
19886 flag_emit_class_files.
19887 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19888 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19891 1998-08-11 Per Bothner <bothner@cygnus.com>
19893 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19894 * class.c (make_method_value): Remove init for removed fields.
19896 * class.c (layout_class): Use build_java_argument_signature.
19897 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19899 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19900 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19901 (build_java_signature): Don't use push_java_argument_signature.
19903 * typeck.c (lookup_argument_method): New function.
19904 * parse.y (java_check_regular_methods): Use lookup_argument_method
19905 instead of lookup_java_method2 followed by lookup_java_method.
19907 * parse.y (check_method_redefinition): Minor optimization.
19909 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19910 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19912 1998-08-10 Tom Tromey <tromey@cygnus.com>
19914 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19917 * gjavah.c (java_float_finite): Use K&R-style definition.
19918 (java_double_finite): Likewise.
19919 (generate_access): Now returns void. Changed all callers.
19920 (last_access_generated): Removed.
19921 (process_file): Only make a single pass over the .class file.
19923 1998-07-29 Per Bothner <bothner@cygnus.com>
19925 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19926 for compatibility for G++ (with -fvtable-thunks).
19927 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19929 * gjavah.c (process_file): Use public inheritance for super-class.
19931 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19933 * lex.c (java_init_lex): Initialize ctxp->package.
19934 * parse.h (struct parser_ctxt): package and package_len replaced
19935 by tree package, an identifier node. Field method_decl_list is
19936 gone. Fixed comments.
19937 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19938 class_in_current_package): New function prototypes.
19939 * parse.y (array_type:): Set class loaded flag on primitive type
19941 (package_declaration:): Assign ctxp->package to the
19943 (method_invocation:): Handle invocation of method qualified by
19945 (single_type_import_declaration:): Removed ambiguity check.
19946 (java_pop_parser_context): New local variable `next'. Reset and
19947 set IMPORT_CLASSFILE_NAME flags on current and previous import
19949 (java_accstring_lookup): Use new local macro COPY_RETURN.
19950 (lookup_field_wrapper): New function.
19951 (parser_qualified_classname): Use merge_qualified_name.
19952 (parser_check_super_interface): Broaden error message.
19953 (do_resolve_class): Check for qualified class name in the current
19954 compilation unit if appropriate.
19955 (process_imports): Check for already defined classes.
19956 (check_pkg_class_access): Got rid of call to
19957 get_access_flags_from_decl.
19958 (java_complete_expand_methods): Call safe_layout_class based on
19959 the current class size.
19960 (make_qualified_primary): Build a WFL qualification on primary if
19962 (merge_qualified_name): New function.
19963 (make_qualified_name): Use merge_qualified_name.
19964 (resolve_expression_name): Use safe_lookup_field.
19965 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19966 (resolve_qualified_expression_name): Likewise. Check on resolved
19967 element accessibility.
19968 (not_accessible_p, class_in_current_package): New functions.
19969 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19970 (patch_method_invocation_stmt): Merged common pieces. Check
19971 accessibility of invoked method.
19972 (check_for_static_method_reference): Add returned type in error
19974 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19975 (refine_accessible_methods_list): Merged two conditions in test.
19976 (java_complete_class): Sanity check on stabilize_ref gone.
19977 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19979 1998-07-28 Per Bothner <bothner@cygnus.com>
19981 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19983 1998-07-24 Tom Tromey <tromey@cygnus.com>
19985 * gjavah.c (F_NAN): Removed.
19986 (F_NAN_MASK): New macro.
19987 (F_POSITIVE_INFINITY): Removed.
19988 (F_NEGATIVE_INFINITY): Likewise.
19989 (java_float_finite): Rewrote.
19990 (D_NAN_MASK): Renamed.
19991 (java_double_finite): Rewrote.
19992 (D_POSITIVE_INFINITY): Removed.
19993 (D_NEGATIVE_INFINITY): Likewise.
19995 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19996 If verbose, print underlying representation of value in hex.
19998 1998-07-24 Per Bothner <bothner@cygnus.com>
20000 * buffer.h, buffer.c: New files.
20001 * Makefile.in (JAVA_OBJS): Add buffer.o.
20003 Support locals variables and writing their debug entries to .class.
20004 * jcf-write.c: Simplify some by user new buffer type.
20005 (vode_buffer_grow): Removed.
20006 (struct localvar_info): New type.
20007 (localsvars, localvartable): New buffers.
20008 (localvar_alloc, localvar_free): New functions.
20009 (generate_bytecode_insns): Handle local variables.
20010 (generate_classfile): Write LocalVariableTable attribute.
20012 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20014 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20015 * zipfile.h (ZIPMAGIC): New macro.
20017 1998-07-24 Tom Tromey <tromey@cygnus.com>
20019 * Makefile.in (gjavah.o): Updated dependencies.
20020 (jcf-dump.o): Likewise.
20021 (all.indirect): Use ../gjavah.
20022 (../gjavah$(exeext)): Likewise.
20023 (clean): Don't remove gjavah.
20024 (clean): Remove parse.c, not java/parse.c.
20025 * Make-lang.in (java): Added gjavah.
20026 (gjavah$(exeext)): New target.
20027 (GJAVAH_SOURCES): New macro.
20028 (java.all.build): Added gjavah.
20029 (java.all.cross): Likewise.
20030 (java.rest.encap): Likewise.
20031 * config-lang.in (compilers, stagestuff): Added gjavah.
20033 1998-07-23 Tom Tromey <tromey@cygnus.com>
20035 * gjavah.c (java_float_finite): New function.
20036 (java_double_finite): Likewise.
20037 (F_POSITIVE_INFINITY): New macro.
20038 (F_NEGATIVE_INFINITY): Likewise.
20040 (D_POSITIVE_INFINITY): Likewise.
20041 (D_NEGATIVE_INFINITY): Likewise.
20043 (print_field_info): Use java_float_finite and java_double_finite.
20045 1998-07-23 Per Bothner <bothner@cygnus.com>
20047 * parse.y (method_header): Name "this" implicit argument.
20049 1998-07-22 Per Bothner <bothner@cygnus.com>
20051 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20052 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20053 (put_linenumber): New function.
20054 (generate_bytecode_insns, generate_classfile): Write line numbers.
20056 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20058 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20059 (lookup_name, build_known_method_ref, build_class_init,
20060 build_invokevirtual, invoke_build_dtable, match_java_method,
20061 build_field_ref, pushdecl_force_head, build_java_binop,
20062 binary_numeric_promotion, build_decl_no_layout,
20063 build_java_arrayaccess, build_newarray, build_anewarray,
20064 build_java_array_length_access, build_java_arraynull_check): New
20065 extern function prototypes.
20066 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20067 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20069 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20071 * jcf.h (jcf_out_of_synch): New extern function prototype.
20072 * parse.h: Static/global function implemented in parse.y
20073 prototyped and declarations moved at the end of the file.
20074 (DECL_P): Check that the argument isn't null.
20075 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20076 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20077 (QUAL_DECL_TYPE): New macro.
20078 (PARAMS): Macro definition removed.
20079 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20080 (return_statement:): Call build_return.
20081 (field_access:): Call make_qualified_primary in sub rule.
20082 (method_invocation:): Build method invocation and call
20083 make_qualified_primary when processing primaries.
20084 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20085 get_type_from_signature.
20086 (java_check_regular_method): Extra integer 0 argument when calling
20087 lookup_java_method2.
20088 (lookup_java_interface_method2): Extra method DECL argument when
20089 calling lookup_java_interface_method2.
20090 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20091 COMPOUND_EXPR node.
20092 (java_complete_expand_method): Layout current class iff not
20093 already done. Don't process interface's methods.
20094 (java_complete_expand_method): Use super class only if it
20095 exists. Use current class otherwise.
20096 (make_qualified_primary): New function.
20097 (resolve_expression_name): Process qualified expression or
20098 expression from primary the same way.
20099 (resolve_expression_name): Two last arguments to
20100 resolve_field_access are now NULL_TREEs.
20101 (resolve_field_access): New variable is_static. Local field must
20102 be DECLs. is_static computed on field DECLs only. Append code in
20103 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20104 to initialize field_type.
20105 (resolve_qualified_expression_name): New local variable,
20106 previous_call_static and is_static. Handle primaries with function
20107 calls, casts, array references and `this'. `super' now handled as
20108 `(super_class)this'. Use is_static to clarify boolean expressions.
20109 Added code to handle case where a proper handle is required to
20110 access a field. Use QUAL_DECL_TYPE where applicable.
20111 (maybe_access_field): New function.
20112 (patch_method_invocation_stmt): New arguments primary, where,
20113 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20114 deleted. Use `where' as a type to search from if specified. Check
20115 for static method reference where forbidden. Append primary or
20116 current_this to the argument list if not calling constructor nor
20118 (check_for_static_method_reference): New function.
20119 (patch_invoke): Layout the class on which new is done if
20121 (lookup_method_invoke): Changed format to report errors on
20123 (qualify_ambiguous_name): New local variable this_found. Now
20124 handle things from primaries. Method call are considered
20126 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20127 changed into NULLs.
20128 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20129 (java_complete_tree): New case fo RETURN_EXPR. Process function
20130 call arguments in separate function.
20131 (complete_function_arguments): New function.
20132 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20134 (patch_assignment): Take the return function slot into account as
20135 a RHS. Distinguish assignment from a return.
20136 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20137 when checking methods in interfaces.
20138 (resolve_type_during_patch): NULL argument to unresolve_type_p
20139 instead of NULL_TREE.
20140 (patch_newarray): Fixed typo in comment.
20141 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20142 (build_return, patch_return): New functions.
20143 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20145 1998-07-21 Per Bothner <bothner@cygnus.com>
20147 * constants.c (find_name_and_type_constant, find_fieldref_index,
20148 find_methodref_index): New methods.
20149 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20150 just return given method. Also, rename to build_known_method_ref.
20151 (expand_invoke): Rename call to build_invoke_non_interface.
20152 * java-tree.h, parse.h: Update prototype.
20153 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20154 (such as expand_expr_stmt) if flag_emit_class_files.
20155 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20156 STACK_TARGET, IGNORE_TARGET): New macros.
20157 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20158 (generate_bytecode_insn): New function to generate method's bytecode.
20159 (generate_classfile): Node generate Code attribute for a method.
20160 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20161 push_long_const, field_op, adjust_typed_op, maybe_wide):
20162 New functions used by generate_bytecode_insn.
20164 * typeck.c (signature_include_return): Remove variable.
20165 (push_java_argument_signature, build_java_argument_signature): New.
20166 (build_java_signature): Use push_java_argument_signature.
20167 * parse.y: Use build_java_argument_signature instead of fiddling
20168 with signature_include_return.
20170 1998-07-17 Tom Tromey <tromey@cygnus.com>
20172 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20175 * Makefile.in (all.indirect): Added gjavah$(exeext).
20176 (gjavah$(exeext)): Added $(exeext).
20179 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20181 * class.c (layout_class): Call to java_layout_parsed_class replace
20182 by safe_layout_class.
20183 * expr.c (build_java_array_length_access): Removed static storage
20184 class in the function definition.
20185 (build_java_arraynull_check): Likewise.
20186 Also fixed typos in two comments.
20187 * lex.c (java_init_lex): Initialize static global kw_length.
20188 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20189 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20191 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20192 * parse.h (resolve_no_layout): New static function declaration.
20193 (get_identifier_in_static): Declaration removed.
20194 (java_layout_parsed_class): Function name declaration changed to
20196 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20197 not_initialized_as_it_should_p, build_this): New static function
20199 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20200 binary_numeric_promotion, stabilize_reference,
20201 build_decl_no_layout, build_java_arrayaccess): Extern function
20202 declarations moved into their own section.
20203 (build_newarray, build_anewarray, build_java_array_length_access,
20204 build_java_arraynull_check): New extern function declarations.
20205 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20206 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20208 (CALL_CONSTRUCTOR_P): New macro.
20209 * parse.y (kw_length): New static global tree node.
20210 (return_statement): Tagged <node>.
20211 (RETURN_TK): Tagged <operator>.
20212 (variable_declarator_id:): Build variable declaration with an
20213 empty initialization value if a syntax error was found in the
20214 initialization part of the variable declaration.
20215 (statement_without_trailing_substatement:): return_statement: now
20216 uses the default rule.
20217 (return_statement:): Temporarily fixed to return NULL_TREE.
20218 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20219 (class_instance_creation_expression:): Class creation rules now
20220 call build_method_invocation upon reduction.
20221 (array_creation_expression:): Rules call build_newarray_node upon
20223 (dim_exprs:): Build a list of dimension expressions.
20224 (dim_expr:): Store location of the OSB_TK in the dimension
20226 (method_invocation:): Added a new error rule.
20227 (build_unresolved_array_type): WFL argument may also be an array
20228 on a primitive type. Name of the argument changed to reflect this.
20229 (method_declarator): Insert argument type at the beginning of the
20230 argument type list and later reverse the list.
20231 (unresolved_type_p): Argument 'returned' may be optionally
20233 (java_layout_class_from_source): Function renamed
20235 (resolve_and_layout): Now call resolve_no_layout and
20237 (resolve_no_layout): New function.
20238 (purify_type_name): New function.
20239 (complete_class_report_errors): Call purify_type_name during error
20240 report on a type not found.
20241 (process_imports): error_found local variable doesn't need to be
20242 initialized to zero.
20243 (declare_local_variables): New local type_wfl. Fixed typo in error
20244 message. type_wfl assigned to unresolved type and used to register
20245 incomplete type. Build a WFL around the variable initialization
20246 statement so that debug info can be generated on it.
20247 (source_start_java_method): Reverse argument list after they've
20249 (current_this): New static global variable.
20250 (java_complete_expand_methods): Set current_this when appropriate.
20251 (resolve_expression_name): Build correct static and non static
20252 field access bearing a simple name.
20253 (resolve_field_access): Resolve the length field of arrays. Handle
20255 (patch_method_invocation_stmt): Set the type of the method
20256 invocation to error_mark_node. This value is later overridden by a
20257 valid type, if any. Don't handle qualified constructor invocation
20258 as qualified method invocation. Call lookup_method_invoke with its
20259 new flag. It's no longer necessary to access the selected method
20260 as the value of a tree list. Handle constructor invocation.
20261 (patch_invoke): Reverse argument list when invoking non interface
20262 methods. Insert call to new as the first argument of the
20264 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20265 defined within a final class. Return INVOKE_STATIC if the invoked
20266 method is a constructor.
20267 (lookup_method_invoke): New lc argument is a flag to indicate a
20268 constructor lookup. Now handle constructor lookup. Choose the most
20269 specific method in case several were matching the invocation
20270 requirements. Return a method decl instead of a tree list featuring
20271 one single method decl element.
20272 (refine_accessible_methods_list): New lc flag argument to
20273 indicate that a constructor is being looked up.
20274 (not_initialized_as_it_should_p): New function.
20275 (java_complete_tree): Now process fake tree codes
20276 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20277 save_expr on resolved function call arguments. Case on
20278 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20279 (patch_assignment): LHS can be a field access expression. When
20280 dealing with reference, lhs_type is the promoted type of the
20281 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20283 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20284 (patch_binop): Use not_initialized_as_it_should_p where
20286 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20287 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20289 (resolve_type_during_patch): New function.
20290 (patch_cast): Call resolve_type_during_patch to resolve type and
20291 report error accordingly.
20292 (patch_array_ref): Use not_initialized_as_it_should_p where
20293 applicable. Array base expression is saved before being
20294 used. Promote the type of an array elements if it contains non
20296 (build_newarray_node, patch_newarray, build_this): New functions.
20298 1998-07-16 Tom Tromey <tromey@cygnus.com>
20300 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20301 increment it in `for' statement.
20302 (print_field_info): If number is inf or nan, don't print it.
20303 (print_method_info): If method name is `delete', just ignore it.
20304 (print_c_decl): Special-case jstringArray.
20306 * gjavah.c (help): New function.
20307 (no_argument): New function.
20308 (usage): Changed text.
20309 (main): Rewrote argument handling. Now handles -v, --help,
20311 (version): New function.
20312 (found_error): New global.
20313 (main): Return found_error.
20314 (generate_access): Set found_error.
20315 (print_c_decl): Likewise.
20317 1998-07-15 Tom Tromey <tromey@cygnus.com>
20319 * gjavah.c (print_c_decl): Don't print "," when examining field.
20320 Skip type name when looking at "[L" types.
20321 (process_file): Now static.
20322 (generate_access): Now returns int.
20323 (last_access_generated): New global.
20324 (process_file): Clear last_access_generated; make multiple passes
20326 (print_field_info): Just return if generate_access returns true.
20327 (print_method_info): Likewise. Also, allow <init> functions to
20329 (print_c_decl): Added is_init argument. Print constructors
20331 (print_cxx_classname): Use UTF8_GET to extract characters from
20333 (print_base_classname): New function.
20334 (print_class_decls): New function.
20335 (process_file): Use it.
20336 (utf8_cmp): New function.
20338 1998-07-13 Nick Clifton <nickc@cygnus.com>
20340 * lang-options.h: Format changed to match changes in gcc/toplev.c
20341 to implement a --help option.
20343 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20345 * decl.c (init_decl_processing): Revert change to dtable_type.
20347 1998-07-09 Per Bothner <bothner@cygnus.com>
20349 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20351 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20353 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20355 * lang.c (lang_init): Default flag_exceptions to 1, without
20356 checking to see if it's 2 first.
20358 1998-07-08 Jeffrey A Law (law@cygnus.com)
20360 * constants.c: Include "system.h".
20361 * decl.c: Likewise.
20362 * lang.c (flag_new_exceptions): Get via extern now.
20363 (lang_init_options): New functions. Turn on flag_new_exceptions.
20365 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20367 * lex.c (java_lex): Return 0 when we see an invalid character in
20370 * lex.c (java_read_char): Specify extra argument when calling
20372 (java_read_unicode, java_parse_end_comment,
20373 java_parse_escape_sequence): Likewise,
20374 (java_lex): Specify extra argument when calling
20375 java_lex_error. Test that IDs are beginning with a legal character
20376 for IDs. Handle invalid characters with an error message and a
20377 call to java_lex_error.
20378 (java_lex_error): Adjust column position by new argument
20379 `forward'. Issue an error even if in the middle of reporting an
20382 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20384 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20385 we don't explicitly put a null pointer when we're copying it.
20387 1998-07-07 Tom Tromey <tromey@cygnus.com>
20389 * gjavah.c (print_cxx_classname): New function.
20390 (super_class_name): Likewise.
20391 (print_super_fields): Removed.
20392 (in_super): Removed.
20393 (print_field_info): Never generate #defines.
20394 (print_c_decl): Changed generated types to match JNI. No longer
20395 print class name before method name.
20396 (print_method_info): Print "static" before static methods.
20397 Print "virtual" before non-final methods.
20398 (usage): Use exit(1), not exit(-1).
20400 (print_field_info): Use %.17g to print a double.
20401 (last_access): New globals.
20402 (process_file): Initialize last_access.
20403 (usage): Now static.
20404 (ACC_VISIBILITY): New define.
20405 (generate_access): New function.
20406 (print_field_info): Call it.
20407 (print_method_info): Likewise. Also, generate information for all
20408 methods, not just native methods. Return void.
20409 (print_c_decl): Return void.
20410 (print_field_info): Return void.
20412 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20414 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20415 processing the jc1 grammar file. Prefix bison functions and
20416 variables with java_.
20417 (parse.c): Dependencies on parse.h and lex.h
20418 * expr.c (build_java_arrayaccess): Function now global.
20419 * java-tree.h: Comment reorganized to carry on previous
20420 classification effort.
20421 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20422 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20423 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20424 java_parse (new prefix java_ generated by bison).
20425 (java_layout_parsed_class, java_register_parsed_class): Function
20427 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20428 * lex.c (static tree wfl_op): Variable deleted.
20429 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20430 ctxp fields to NULL_TREE.
20431 (java_lex): No longer create WFL for operators. Filename caching
20432 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20433 created as STRING_CST and later expanded. Removed extra argument
20434 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20436 (build_wfl_node): Removed code in comments.
20437 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20438 store token and location data in the current bison token.
20439 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20440 static/extern function declaration at the beginning of the file.
20441 (struct qualification): Data structure definition deleted.
20442 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20443 (qualify_ambiguous_name): Function declaration modified. Function
20444 now returns nothing.
20445 (build_array_ref, patch_array_ref, make_qualified_name,
20446 resolve_qualified_expression_name, maybe_generate_clinit,
20447 resolve_field_access): New static function declarations.
20448 (build_java_arrayaccess): New extern function declaration.
20449 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20450 (CALL_EXPR_PRIMARY): Macro deleted.
20451 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20452 (struct parser_ctxt): Field initialized_final
20453 removed. non_static_initialized, static_initialized: New fields.
20454 * parse.y (static tree kw_super, static tree kw_this): New global
20456 (%union): tree wfl field of operator member replaced by int
20457 location. WFLs are non longer created for operators.
20458 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20459 (qualified_name:): Now calls make_qualified_name to build the
20461 (type_declaration:): Consider generating <clinit> when class
20463 (variable_declarator:): Directly build an assignment node when the
20464 variable is initialized when declared.
20465 (this_or_super:): Build a WFL and set current location when THIS
20466 or SUPER are parsed.
20467 (expression_statement:): Wrap statement around a WFL.
20468 (primary_no_new_array:): Fixed typo. Changed value returned by
20469 THIS_TK because of its new type (temporary).
20470 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20471 (field_access:): Build qualified name with SUPER.
20472 (method_invocation:): Fixed returned value because of SUPER's new
20474 (array_access:): Use OSB_TK location information.
20475 (post_increment_expression:, post_decrement_expression:,
20476 unary_expression:, pre_increment_expression:,
20477 pre_decrement_expression:, unary_expression_not_plus_minus:,
20478 cast_expression:, multiplicative_expression:,
20479 additive_expression:, shift_expression:, relational_expression:,
20480 equality_expression:, and_expression:, exclusive_or_expression:,
20481 inclusive_or_expression:, conditional_and_expression:,
20482 conditional_or_expression:, assignment:): Use new location/token
20483 information available on operators.
20484 (create_class): Set super_decl_type to NULL_TREE when processing
20486 (register_fields): Field initialization is now a MODIFY_EXPR
20487 node. Chain initialization code to the matching lists (according
20488 to the field declaration modifiers).
20489 (maybe_generate_clinit): New function.
20490 (method_header): Don't set method's DECL_NAME to a WFL when adding
20491 methods to java.lang.Object.
20492 (resolve_and_layout): Now can return NULL_TREE if the type
20493 resolution fails. Otherwise, return the class DECL instead of its
20495 (check_method_redefinition): Don't patch method DECL_NAME if it
20496 belongs to java.lang.Object.
20497 (process_imports): Simply assign error_found to the value returned
20498 by check_pkg_class_access.
20499 (declare_local_variables): Don't use their init statements (if
20500 any) when parsing error were previously found. Reuse MODIFY_EXPR
20501 build during parsing as an init statement.
20502 (java_method_add_stmt): Now return the current method body.
20503 (java_layout_parsed_class, java_register_parsed_class): Functions
20505 (java_complete_expand_methods): Initialize the constant pool on a
20506 per class basis. Layout the classes before expanding their method
20507 bodies. Don't try expand artificial constructor code if error were
20508 found. Make the classes data and register them if no error were
20510 (java_complete_expand_method): Retrieve an artificial constructor
20511 argument list before entering its body. Assign the top block to
20512 the artificial constructor function body and set types of declared
20513 blocks and compound statements to void. Walk method body if not an
20514 artificial constructor.
20515 (make_qualified_name, cut_identifier_in_qualified): New functions.
20516 (resolve_expression_name): Fixed comments. Save/restore the
20517 current class CLASS_LOADED_P flag value. Build non qualified
20518 static field access and handle qualified expression names.
20519 (resolve_field_access, resolve_qualified_expression_name): New
20521 (patch_method_invocation_stmt): Use the new expression resolution
20522 scheme, calling resolve_field_access when the function call is
20523 resolved as an expression.
20524 (qualify_ambiguous_name): Function rewritten to work on qualified
20525 expression produced by make_qualified_name.
20526 (java_complete_tree): Promote type when function's argument are
20527 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20528 the assignment to discover further errors if RHS is a expression
20529 name that fails to evaluate. Declare LHS initialized even though
20530 the assignment failed. Don't use the location variable and removed
20531 extra argument in patch function calls. Now handle the ARRAY_REF
20532 case and build internal string representation when STRING_CSTs are
20534 (build_method_invocation): Don't wrap function call around a WFL.
20535 (build_assignment): Likewise. Use the operator location
20537 (patch_assignment): Handle array access LHSs. Handle error
20538 provenance, resulting in a better error report.
20539 (build_binop): Use op_location from operator as binop location
20541 (build_unaryop, build_incdec, build_cast): Likewise.
20542 (patch_binop): Extract location information from the node. Fixed
20543 typo in error message.
20544 (patch_unary_op): Extract location information from the node.
20545 (build_array_ref, patch_array_ref): New functions.
20547 1998-07-01 Tom Tromey <tromey@cygnus.com>
20549 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20550 match _Jv_IsInstanceOf.
20551 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20552 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20554 1998-06-30 Tom Tromey <tromey@cygnus.com>
20556 * decl.c (init_decl_processing): Functions are now named
20557 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20559 1998-06-29 Per Bothner <bothner@cygnus.com>
20561 * java-tree.h (load_class): Add prototype.
20562 * class.c (is_compiled_class): Add missing arg to load_class.
20563 * expr.c (expand_java_NEW): Call load_class.
20564 * parse.y (process_import): Removed bogus use of void return value.
20566 1998-06-25 Per Bothner <bothner@cygnus.com>
20568 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20569 Function name is "_Jv_Throw" instead of "soft_athrow".
20570 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20571 Function name is "_Jv_AllocObject" instead of "soft_new".
20572 Takes an extra parameter (object size).
20573 * expr.c: Update calls.
20575 1998-06-24 Per Bothner <bothner@cygnus.com>
20577 * lex.c (java_get_line_col): Handle end-of-file.
20578 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20580 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20582 * lang.c (lang_init): Make -fexceptions the default.
20583 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20584 exception handling is not turned on.
20586 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20588 * lang.c (flag_new_exceptions): Make this this default.
20589 * decl.c (end_java_method): Call emit_handlers.
20590 * except.c (method_init_exceptions): Set language code and version.
20591 (expand_start_java_handler): Enable exception, and call
20592 expand_eh_region_start.
20593 (expand_end_java_handler): Enable exception, and set up catch blocks.
20594 (emit_handlers): New routine to generate the saved handlers.
20595 * java-except.h (emit_handlers): Add prototype.
20597 1998-06-12 Per Bothner <bothner@cygnus.com>
20599 We used to have three different representations of the constant pool:
20600 the CPool structure, the tree_constant_pool, and the constructures
20601 used to build the Class object (which may need class and string
20602 constants) in compiled code. None were appropriate for compiling
20603 to .class files, so I did a major overhaul.
20605 First, the tree_constant_pool array was removed. Things were
20606 modified to the CPool structure in the JCF could be used.
20607 Second, a "capacity" field was added to the CPool, and functions
20608 written to search for a matching constant, adding one if not found.
20609 The code that generated the Class object was changed to use a CPool.
20610 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20611 the static Class object are now only in build_constants_constructor.
20612 Finally, I wrote code which can generate a .class file (including its
20613 constant pool) from the RECORD_TYPE of a class. This is a big step
20614 on the way to compiling Java source into .class files.
20616 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20617 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20619 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20620 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20621 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20622 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20623 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20624 (lang_type): Removed constant_pool field.
20625 * jcf.h (CPool): Renamed size to count. Added field capacity.
20626 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20627 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20628 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20630 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20631 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20632 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20633 (set_constant_entry, find_constant1, find_constant2,
20634 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20635 find_utf8_constant, find_class_or_string_constant): New functions.
20637 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20638 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20639 (give_name_to_class, get_class_constant): Likewise.
20640 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20641 (get_name_and_type_constant, get_ref_constant): Removed.
20642 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20643 * parse.y: Don't save/restore tree_constant_pool.
20644 * verify.c (verify_jvm_instructions): Update for new approach.
20645 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20647 * lang-options.h: Added -femit-class-file, -femit-class-files.
20648 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20649 (lang_f_options): Added "emit-class-file(s)".
20651 * expr.c (build_java_arrayaccess): Generate more efficient array
20652 bounds checking, by using unsigned compare.
20654 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20656 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20658 * parse.h: New comment on the handling of unresolved type
20659 identifiers. JDEPs are now part of the jdep_code enum.
20660 (typedef struct jdep): Now use enum jdep_code or int, depending on
20661 availability. Both are narrowed down to an 8 bits bitfield.
20662 (CALL_EXPR_PRIMARY): Fixed comment.
20664 1998-06-10 Tom Tromey <tromey@cygnus.com>
20666 * Make-lang.in (java): Added gjavac and jvgenmain.
20667 (java.start.encap): Depend on gjavac.
20668 (java.rest.encap): Depend on jvgenmain.
20670 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20671 (JAVA_CROSS_NAME): Likewise.
20672 (java.all.build): Depend on jvgenmain and gjavac.
20673 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20674 (jvgenmain$(exeext)): New target.
20675 (java.install-common): Wrote.
20676 * config-lang.in (compilers, stagestuff): Added gjavac and
20679 1998-06-10 Dave Brolley <brolley@cygnus.com>
20681 * lang.c (lang_decode_option): New argc/argv interface.
20683 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20685 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20686 * decl.c (build_decl_no_layout): New function.
20687 * expr.c (java_lang_expand_expr): Layout declarations found in
20688 blocks before they're pushed.
20689 * jcf-parse.c (load_class): Save current line when parsing class
20691 (parse_source_file): Register class before expanding their
20693 * lang.c (put_decl_node): Produce `null' when `void *' is
20695 * lex.c (static tree wfl_op): New static global, for error report
20697 (java_init_lex): wfl_operator and wfl_op initialized
20698 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20700 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20701 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20702 build_unresolved_array_type): New static function definitions.
20703 (build_decl_no_layout): New extern function declared.
20704 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20705 faulty modifier exists.
20706 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20707 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20708 (UNARY_PLUS_EXPR): New fake operator.
20709 (struct parser_ctxt): New field osb_number.
20710 * parse.y (static tree wfl_operator): New static WFL for operator
20711 bound error messages.
20712 (DECR_TK, INCR_TK): Moved.
20713 (OP_TK): Tagged <operator>.
20714 (array_type:): Now call build_unresolved_array_type.
20715 (dim_expr:): Count the number of '[' seen.
20716 (post_increment_expression, post_decrement_expression,
20717 pre_increment_expression, pre_decrement_expression,
20718 unary_expression_not_plus_minus, unary_expression:): Actions are
20719 now building the corresponding unary expressions.
20720 (cast_expression:): Actions are now building cast expressions.
20721 (build_unresolved_array_type): New function.
20722 (create_interface): Reset the number of declared interfaces.
20723 (create_class): Likewise.
20724 (method_header): Methods declared within the scope of an interface
20725 are now implicitly set public and abstract.
20726 (java_complete_class): Variable's and parameter's type are patched
20727 with a promoted type.
20728 (declare_local_variables): Resolved non builtin types are promoted
20729 before being used to build a variable decl. Removed type patch
20730 posted on variable initialization statement.
20731 (source_start_java_method): Use build_decl_no_layout to build the
20732 decl of a parameter of incomplete type.
20733 (java_register_parsed_class): Process interfaces too. Call
20734 rest_of_decl_compilation on each processed class declarations.
20735 (java_complete_expand_methods): Don't attempt to expand things in
20737 (java_complete_tree): Process CONVERT_EXPR, even though it always
20738 has a type. Propagate error_mark_node to node's type too. Promote
20739 method's call argument type and return error_mark_node if
20740 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20741 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20742 handle unary operator nodes.
20743 (build_assignment): Added comment.
20744 (print_int_node): New function.
20745 (patch_assignment): New second argument. New error handling. Use
20746 print_int_node. Handle references. Use can_cast_to_p to issue
20747 different error message according to the context and check upon
20748 the initialization of the RHS.
20749 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20750 (operator_string): Handle more operators.
20751 (patch_binop): No longer use a function static
20752 wfl_operator. Improved error message on shift distance.
20753 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20754 patch_cast): New functions.
20756 1998-06-05 Per Bothner <bothner@cygnus.com>
20758 * jvspec.c: New file.
20759 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20761 * java-tree.h (identifier_subst): Add declaration.
20763 1998-06-04 Tom Tromey <tromey@cygnus.com>
20765 * jvgenmain.c (main): Generate call to JvRunMain.
20767 * class.c (make_class_data): Push value for "sync_info" field.
20768 * decl.c (init_decl_processing): Push "sync_info" field.
20770 1998-06-03 Per Bothner <bothner@cygnus.com>
20772 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20773 Java (source) name, not signature.
20774 Set TYPE_ALIGN to (at least) that of element_type.
20776 1998-06-02 Per Bothner <bothner@cygnus.com>
20778 * class.c: Moved classname-mangling-rekated code to ...
20779 * mangle.c: ... this new file.
20780 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20781 * Makefile.in: Update for above changes.
20783 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20785 * expr.c (truthvalue_conversion): Convert integer and floating
20786 point value to their truth value.
20787 * lex.c (java_lex): Handle the `null' literal.
20788 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20789 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20790 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20793 * parse.y: Reorganization/documentation on token declaration.
20794 (binop_lookup[]): New added new tree codes.
20795 (relational_expression): Build corresponding binary operators.
20796 (equality_expression, conditional_and_expression,
20797 conditional_or_expression): Likewise.
20798 (java_complete_class): Fix crash in debug message.
20799 (java_complete_tree): Check initialization of method call
20800 arguments. Further bogus node evaluation to detect more error
20801 during assignments. Handles more binary operators.
20802 (patch_assignment): Use DECL_P.
20803 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20805 (operator_string): Handle more case. Compacted source.
20806 (patch_binop): Changed function comment. Checking for
20807 uninitialized first operand takes the compound assignment into
20808 account and uses DECL_P. Checking for uninitialized second operand
20809 delayed to routine's end. Use macros to issue type bound error
20810 messages and issue messages on both operands if their types are
20811 different. Force fixed type into node. Handle all binary
20814 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20816 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20817 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20818 build operator node and return tokens.
20819 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20820 * parse.h (java_complete_tree): Changed returned type in prototype.
20821 (build_method_invocation, build_assignment, patch_assignment,
20822 patch_binop): New static function declarations.
20823 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20824 BUILD_EXPR_WFL): New macros.
20825 * parse.y (enum tree_code binop_lookup[]): New static for token to
20827 (%union): Parser union has new sub-structure `operator'.
20828 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20829 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20830 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20831 ASSIGN_ANY_TK): Tokens tagged `operator'.
20832 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20833 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20834 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20835 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20836 (assignment_operator:): Rule tagged `operator'.
20837 (expression_statement:): Re-installed default rule.
20838 (method_invocation:): Sub rules call build_method_invocation.
20839 (postfix_expression:): Don't attempt to resolve name here. Just
20841 (multiplicative_expression:): Sub-rules build corresponding binop
20843 (additive_expression:, shift_expression:, and_expression:,
20844 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20845 (assignment:): Sub rule invoke build_assignment.
20846 (assignment_operator:): Default rules on sub rules.
20847 (force_error): Added documentation on this variable.
20848 (declare_local_variables): Build initialization calling
20850 (expand_start_java_method): Removed unused rtx declaration. Mark
20851 arguments as already initialized.
20852 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20853 (java_complete_expand_methods): Don't process next method if
20854 completion of the previous one triggered errors.
20855 (java_complete_expand_method): Call source_end_java_method if no
20856 error were found during completion.
20857 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20858 locals declaratilon. Handle names found within a class. Return
20859 error_mark_node when things aren't found.
20860 (patch_method_invocation_stmt): Return error_mark_node on failures.
20861 (patch_invoke): Removed unused local. Return the correct node.
20862 (java_complete_tree): Now returns a value. The BLOCK section binds
20863 local identifiers and the type of a BLOCK is now void. Assign the
20864 result of operand completion on COMPOUND_EXPR. Assign the
20865 encapsulated node of a WFL to the result of its completion, except
20866 when the node is an identifier. Now handle MODIFY_EXPR and several
20867 binary operators. Return error_mark_node on errors.
20868 (build_method_invocation, build_assignment, patch_assignment,
20869 build_binop, operator_string, patch_binop): New functions.
20870 * typeck.c (binary_numeric_promotion): New function.
20872 1998-05-21 Per Bothner <bothner@cygnus.com>
20874 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20875 Replace most uses of ident_subst by identifier_subst.
20877 * class.c (push_class_static_dummy_field): Removed function.
20878 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20879 instead of looking got "class" static field. Create that decl here.
20880 (class_identifier_node): Removed; no longer needed.
20881 (init_class_processing): Don't init class_identifier_node.
20882 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20883 Do nreverse 0 times (instead of twice) for Object and Class.
20884 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20886 1998-05-20 Per Bothner <bothner@cygnus.com>
20888 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20889 while initializing linenumber_count and linenumber_table.
20890 Do it before init_function_start (which calls emit_line_note).
20891 * expr.c (expand_byte_code): Don't need to clear lineno here.
20893 1998-05-18 Tom Tromey <tromey@cygnus.com>
20895 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20896 then mangle number as _N_.
20898 * class.c (mangle_class_field): New function.
20899 (build_class_ref): Set assembler name of class reference using
20900 mangle_class_field.
20901 (push_class_static_dummy_field): Likewise.
20903 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20905 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20906 of assigning to TREE_CODE. The latter method exploits a feature
20907 of GCC that is not ANSI compliant.
20909 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20911 * decl.c (pushdecl_force_head): New function.
20912 (pushlevel): Removed conditional printf.
20913 (complete_start_java_method): Don't enter local variable scope if
20914 function is compiled from source code.
20915 * expr.c: parse.h now included
20916 (java_lang_expand_expr): New function.
20917 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20918 printf. Terminate buffer when doing directories.
20919 * jcf-parse.c (parse_source_file): Call lang_init_source before
20920 parsing and before code generation.
20921 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20922 use printf if the macro is defined.
20923 * lang.c (lang_init): Install lang_expand_expr hook on
20924 java_lang_expand_expr.
20925 (java_dummy_print): New function.
20926 (lang_init_source): New function.
20927 * lex.c (java_lex): Remember location of an opening brace at the
20928 second nesting level.
20929 (java_is_eol): Unget character seen after a CR if it is EOF.
20930 * parse.h: Now includes lex.h
20931 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20932 printf if the macro is defined.
20933 (expand_start_java_method, build_expr_block, enter_block,
20934 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20935 New static function declarations.
20936 (pushdecl_force_head): New extern function declaration.
20937 (INCOMPLETE_TYPE_P): New macro.
20938 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20939 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20940 BLOCK_EXPR_ORIGIN): New macros.
20941 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20942 DECL_SOURCE_LINE_LAST): New macros.
20943 (struct parser_ctxt): Removed field current_method_decl, redundant
20944 with the field current_function_decl. Added fields
20945 first_ccb_indent1 and pending_block.
20946 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20947 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20949 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20950 (compilation_unit:): Cosmetic on sub rule.
20951 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20952 (variable_initializer:): Installed default rule on expression:.
20953 (method_declaration:): method_header: starts a new
20954 method. method_body: installs the function body, absorbs blocks
20955 emitted for temporary variable scopings, pops function's body block
20956 and merges function's last statement lineno in DECL_SOURCE_LINE.
20957 (method_body:): Installed default rules.
20958 (block:): Call enter_block when an opening brace is seen. Absorb
20959 scoping blocks and call exit_block when a closing brace is seen.
20960 (block_statement:): Cosmetic changes.
20961 (method_invocation:): Create WFL around CALL_EXPR node.
20962 (patch_stage): Added comment around definition.
20963 (method_header): Try to use first_ccb_indent1 as the first line of
20964 the method, so BP debug info are emitted at the first opening
20965 brace of the function. If the function has no body, use the
20966 location of the function's name. Override currently defined method
20967 name with the matching WFL so we can point redefinition errors
20968 using the location where the function's name was declared.
20969 (check_abstract_method_header): Interprets DECL_NAME as an
20970 identifier or as a WFL, accordingly.
20971 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20972 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20973 location and name information out of it and reinstall DECL_NAME to
20974 its original identifier node value.
20975 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20976 function's source code).
20977 (read_import_dir): Test the value returned by find_class and issue
20978 a fatal accordingly.
20979 (declare_local_variables): Push a new block for the scope of the
20980 new variable(s) if code has been already generated at that nesting
20981 level. Pinpoint redefinition errors using the variable id
20982 WFLs. Generate initialization code if necessary. If the variable
20983 type is incomplete, register a patch on its decl.
20984 (source_start_java_method): Rewritten. Define a new block for the
20985 function's parameters. Build parameter decl out of function's
20986 arguments and register them for a patch if their types are
20988 (expand_start_java_method): Includes the part of
20989 source_start_java_method that was pushing the parameter decls and
20990 completing the method start code.
20991 (source_end_java_method): Removed call the expand_end_bindings and
20992 poplevel (already taken care of). Reinstall function's arguments
20993 and get function's last line of code before calling
20994 expand_function_end.
20995 (java_method_add_stmt): New comment before the function's
20996 code. Complement the second operand of the current COMPOUND_EXPR
20998 (java_complete_expand_methods): Don't generate debug info on line
20999 zero when expanding a generated constructor.
21000 (java_complete_expand_method): Set start and end line numbers for
21001 a artificially generated constructor to one and manually call
21002 enter_block and exit_block when defining it. For all methods:
21003 expand function's start calling the new expand_start_java_method
21004 and invoke java_complete_tree on the effective method's body, if
21006 (resolve_expression_name): Now use lookup_name_in_blocks to search
21007 local variable decls and print out an error when variables are
21009 (patch_method_invocation_stmt): Inserted comment before the
21011 (lookup_method_invoke): Chain method's arguments using chainon
21012 with the current arg list as a second argument. Inserted missing
21013 IDENTIFIER_POINTER when reporting an error on methods not found.
21014 (refine_accessible_methods_list): Don't retain constructors.
21015 (patch_arguments): Function removed.
21016 (java_complete_tree): Inserted comment before the function's
21017 code. New case for BLOCKs. Moved the WFL case a bit
21018 further. Complete function's arguments.
21019 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21020 maybe_absorb_scoping_blocks): New functions.
21022 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21024 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21026 * jcf-parse.c (parse_source_file, java_error_count): New forward
21027 and extern declarations.
21028 (java_parse_abort_on_error): Macro moved.
21029 (jcf_parse_source): fatal called if fopen fails. Now calls
21031 (parse_source_file): New parse_only parameter. Reflects the
21032 elimination of the second pass.
21033 (yyparse): parse_source_file called with argument set to 0.
21034 * jcf.h (JCF_ZERO): Sets java_source to zero.
21035 * lex.c (java_init_lex): pass argument is gone. Function modified
21036 to be called once during the analysis of a file.
21037 (java_unget_unicode): Fixed typo in fatal message.
21038 (java_get_line_col): Likewise.
21039 (java_lval): Likewise. String literals no longer built during
21041 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21043 * parse.h (MODIFIER_WFL): New macro.
21044 (parse_check_super, parser_check_super_interface): Now return int.
21045 (parser_chain_incomplete_item, not_builtin_p,
21046 complete_method_decl): Declarations removed.
21047 (build_method_invocation_stmt, build_invoke): Renamed using the
21048 `patch' instead of `build'
21049 (register-incomplete_type, obtain_incomplete_type,
21050 java_complete_tree, java_complete_expand_method,
21051 unresolved_type_p, create_jdep_list): New function declarations.
21052 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21053 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21054 (jdep): New typedef on new struct _jdep.
21055 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21056 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21057 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21058 JDEP_RESOLVED_P): New macros.
21059 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21060 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21061 JDEP_VARIABLE): New enum values and jdep kinds.
21062 (jdeplist): New typedef on struct _jdeplist.
21063 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21065 (CALL_EXPR_PRIMARY): New macro.
21066 (struct parser_ctxt): Fields java_pass, current_method_decl,
21067 method_decl_list deleted. New field jdeplist.
21068 (INCOMPLETE_P): Macro deleted.
21069 * parse.y (single_type_import_declaration:): Removed pass switch.
21070 (type_import_on_demand_declaration): Likewise.
21071 (field_declaration:): Removed pass switch on all sub rules.
21072 (class_declaration:): Call the complete_class_decl removed on
21074 (method_declaration:): Removed second pass switch. No longer chain
21075 methods decl when method_header reduced.
21076 (method_header:): Sub rules no longer depend on pass switch.
21077 (method_declarator:): Likewise.
21078 (method_body:): Likewise.
21079 (abstract_method_declaration:): Likewise.
21080 (block_statement:): Likewise.
21081 (local_variable_declaration:): Likewise.
21082 (argument_list:): Likewise.
21083 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21084 removed. Partial CLASS_EXPR tree node built instead.
21085 (postfix_expression:): Removed pass switch on all sub rules.
21086 (java_pop_parser_context): Free classd_list content.
21087 (yyerror): Call obstrack_grow0 to finalize error message.
21088 (check_class_interface_creation): Comment modified to reflect new
21089 returned value meaning. Removed second pass switch. Return 1 if an
21090 error was found, 0 otherwise. Adjust pointer on filename if a
21091 leading path separator was found.
21092 (maybe_create_class_interface_decl): Removed first pass switch
21093 when linking the class decl to the class_list. Install a new
21094 jdep_list for the class.
21095 (add_superinterfaces): List of unresolved interfaces is
21096 gone. Unresolved interfaces are directly added to the current
21098 (create_interface): Second pass shortcut removed.
21099 ctpx->modifier_ctx access through MODIFIER_WFL.
21100 (create_class): Second pass shortcut removed. Call to
21101 register_incomplete_type replaces the call to
21102 parser_chain_incomplete_item.
21103 (complete_class_decl): Function removed.
21104 (duplicate_declaration_error): New way of retrieving redeclared
21106 (register_fields): Call to lookup_modifier_cl replaced by
21107 MODIFIER_WFL. New way of handling unresolved type, using
21108 unresolved_type_p and obtain_incomplete_type.
21109 register_incomplete_type replaces call to parser_chain_incomplete_item.
21110 (patch_stage): New static global variable.
21111 (method_header): New way of handling unresolved type, using
21112 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21113 indicates that the method decl needs to be patched.
21114 (check_abstract_method_header): Call to lookup_modifier_cl
21115 replaced by MODIFIER_WFL.
21116 (method_declarator): Incomplete argument type are registered
21117 calling register_incomplete_type. Patch on the declared method is
21118 issued in that case.
21119 (unresolved_type_p): New function.
21120 (parser_check_super_interface): New comment to reflect function's
21121 modified returned type (int). Function and has a new argument
21122 this_wfl. Call to parse_error_context uses this_wfl instead of
21123 relying on lookup_cl.
21124 (parser_check_super): Comment reflects function's new returned
21125 type (int). Function returns nonzero value on error.
21126 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21127 register_incomplete_type, jdep_resolve_class): New functions to
21128 handle incomplete types in declarations.
21129 (java_complete_class): Rewritten to work with the new incomplete
21130 type handling scheme.
21131 (complete_class_report_errors): Likewise.
21132 (complete_method_decl): Removed: it jobs is now handled by
21133 java_complete_class.
21134 (do_resolve_class): Class loaded in not already loaded and not
21135 found in Java source code.
21136 (java_check_regular_methods, java_check_abstract_methods): Don't
21137 call complete_method_decl anymore.
21138 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21139 (read_import_dir): Got rid of the pass number dependency.
21140 (declare_local_variables): New handling of unresolved types (patch
21142 (source_start_java_method): New parameter level. Function called
21143 with level set to 1 when argument types are potentially
21144 unresolved. Called to complete the job with level set to 2 once
21145 types are complete.
21146 (source_end_java_method): Call to permanent_allocation
21147 removed. Waiting to be replaced by a more suitable obstack
21149 (java_complete_expand_methods, java_complete_expand_method,
21150 java_expand_finals): New functions.
21151 (build_method_invocation_stmt): Renamed
21152 patch_method_invocation_stmt. Extracts function call expression
21153 (wfl) and arguments (args) from CALL_EXPR tree operands.
21154 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21155 call. Patch the function and argument operand of the CALL_EXPR
21157 (patch_argument, java_complete_tree): New functions.
21159 1998-04-20 Per Bothner <bothner@cygnus.com>
21161 Recover from missing fields and methods (i.e. error instead of fatal).
21162 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21163 * expr.c (expand_invoke): Recover from missing method.
21164 (expand_java_field_op): Recover from missing field.
21165 Inline references to java.lang.{Integer,Char,...}.TYPE.
21166 * typeck.c (get_type_from_signature), java-tree.h: New function.
21167 * class.c (add_method): Use get_type_from_signature.
21168 (build_class_ref): Handle a class that was not found.
21169 * typeck.c (convert): Handle conversion to pointers (for convenience).
21170 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21171 instead of lookup_field to handle missing fields.
21173 * jcf-parse.c (process_zip_dir): Set java_source.
21175 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21177 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21179 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21181 * jcf-parse.c (load_class): Don't change input_filename before
21182 calling jcf_parse_source (but still do it before calling
21184 (jcf_parse_source): Assign input_filename after having saved the
21186 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21187 list. ctxp->modifier_ctx zeroed according to its new
21188 definition. ctxp->filename initialized. Removed
21189 JAVA_MODIFIER_CTX_UNMARK.
21190 (java_unget_unicode): Update the character based column position.
21191 (java_allocate_new_line): ref_count not used anymore. Always free
21192 ctxp->p_line. Initialize c_line->char_col to 0.
21193 (java_get_unicode): Update the character based column position.
21194 (java_lex): Use ctxp->elc to store current position in source
21195 file, at the beginning of the parsed token. Set modifier_ctx entry
21196 corresponding to the parse modifier to a WFL node. Return a WFL
21197 node when an identifier is parsed.
21198 (java_lex_error): Now uses ctxp->elc to store current position in
21200 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21201 * lex.h (build_wfl_node): New function definitions.
21202 (struct java_line): ref_count and next fields are gone. New field
21204 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21205 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21206 (JAVA_COLUMN_DELTA): New macro.
21207 (java_lc): New typedef on new struct _java_lc.
21208 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21209 (parse_error_context, parse_warning_context): Changed prototypes.
21210 (java_get_line_col): Added as an available global function.
21211 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21212 (IC_DECL): Replaced by macro IC_TYPE
21213 (DEPEND_WFL): New macro.
21214 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21216 (exit_java_complete_class): Removed a commented out statement.
21217 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21218 now an array of tree nodes. Deleted fields line_list and
21219 e_line. New field elc, to replace e_line.
21220 * parse.y (array_type:): Build WFL node.
21221 (qualified_name:): Build a single WFL node out of two. Retain
21222 the location information of the first node in the resulting node.
21223 (package_declaration:): Use package name as a WFL node
21224 (single_type_import_declaration:): Use imported name as a WFL node.
21225 (type_import_on_demand_declaration:): Use root of the imported
21226 packages as a WFL node.
21227 (field_declaration:): Removed unused local variable cl.
21228 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21229 (yyerror): New static elc. Removed static error_line, error_pos.
21230 New local code_from_source. Save ctxp->elc into elc at the first
21231 pass. Call java_get_line_col to get a string of the line where
21232 the error occurred.
21233 (debug_line): Removed static function.
21234 (parse_error_context, parse_warning_context): Parameter cl is now
21235 a WFL node. Use its value to initialize ctxp->elc.
21236 (redefinition_error): Parameter cl is now a WFL node.
21237 (parse_add_interface): New parameter wfl. No longer call
21238 lookup_cl, use wfl instead.
21239 (check_class_interface_creation): Parameter cl is now a WFL node.
21240 (maybe_create_class_interface_decl): Likewise.
21241 (add_superinterfaces): New function.
21242 (create_interface): Removed local cl, node, super_decl,
21243 super_decl_type. Function now uses id as a WFL node. Better
21244 warning/error report on obsolete or forbidden mix of
21245 modifiers. Now calls add_superinterfaces to register interfaces.
21246 (create_class): Removed local cl, node. Local variable id is used
21247 as a WFL node. Better error report on forbidden modifier
21248 mix. Uses add_superinterfaces to register interfaces.
21249 (find_field): Argument cl is now a WFL node. Now store the WFL
21250 node of a fields that needs to be checked for their
21252 (method_header): Local variable node non longer used. Local
21253 variable id replaces cl.
21254 (check_modifiers_consistency): Local variable cl is now a WFL
21256 (method_declarator): Local variable cl replaced by parameter id.
21257 (parser_qualified_name): Now uses parameter name as a WFL node.
21258 (parser_check_super_interface): New parameter wfl, for achieve
21259 greater accuracy during error reports.
21260 (parser_chain_incomplete_item): New parameter named location. Used,
21261 along the decl, to construct the incomplete item node.
21262 (java_complete_class): resolve_class now uses WFL node extracted
21263 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21265 (complete_method_decl): Unresolved function's argument types are WFL.
21266 (resolve_class): Parameter cl is now a WFL node.
21267 (resolve_and_layout): Likewise.
21268 (do_resolve_class): Likewise. Try first to use cl and then do the
21269 lookup on the decl when calling check_pkg_class_access.
21270 (complete_class_report_errors): Use IC_TYPE in place of
21271 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21272 instead of doing a lookup over the decl.
21273 (java_check_final): Use WFL info from field tree list.
21274 (lookup_cl): Rewritten and returns a statically defined WFL node.
21275 (lookup_modifier_cl): Now uses information from WFL nodes.
21276 (process_imports): Likewise.
21277 (read_import_dir): name and cl arguments replaced by a single WFL
21278 node. Function modified accordingly.
21279 (find_in_imports_on_demand): Now uses WFL node.
21280 (check_pkg_class_access): cl argument is now a WFL node.
21281 (declare_local_variables): Fixed to use WFL nodes.
21282 (resolve_expression_name): Likewise.
21283 (build_method_invocation_stmt): name_combo argument renamed
21284 wfl. Function modified to use WFL nodes.
21285 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21286 (lookup_method_invoke): cl is now a WFL node. Added missing
21287 IDENTIFIER_POINTER to class type decl name.
21289 1998-04-14 Dave Brolley <brolley@cygnus.com>
21291 * lang.c (init_parse): Now returns char* containing the filename.
21293 1998-04-10 Per Bothner <bothner@cygnus.com>
21295 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21297 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21298 * class.c (make_class_data): If flag_assume_compiled, initial class
21299 state is CSTATE_PREPARED; make superclass and interfaces direct
21300 references, rather than constant pool indexes.
21302 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21304 * parser.y: Include flags.h. Removed debug variable pl.
21305 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21306 (block:): Likewise.
21307 (labeled_statement_nsi:): Generate debug info when reducing
21308 expression_statement:.
21309 (check_pkg_class_access): get_access_flags_from_decl invocation
21310 fixed for new CLASS_* flags location.
21311 (source_end_java_method): Save/restore parser context when
21312 entering/leaving this routine. Restore lineno to its right value
21313 before calling expand_end_bindings.
21314 (build_method_invocation_stmt): build_invoke called with the
21315 current line information.
21316 (build_invoke): New argument cl. Wrap the function call around a
21318 (refine_accessible_methods_list): Changed comment, removed
21320 * parse.h: Fixed typo in comments.
21321 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21322 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21323 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21325 * lex.c (java_lex): Record the last closing curly bracket of a
21327 * jcf-parse.c (jcf_parse_source): Now calls
21328 java_check_methods. Clarified comment, fixed typo.
21330 1998-04-09 Dave Brolley <brolley@cygnus.com>
21332 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21333 (finish_parse): Expose for non USE_CPPLIB builds.
21335 1998-04-08 Jeffrey A Law (law@cygnus.com)
21337 * lang.c (lang_print_xnode): New function.
21339 1998-04-03 Per Bothner <bothner@cygnus.com>
21341 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21342 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21343 used to build a class's dispatch table.
21344 (make_class_data): Generate dispatch table if flag_assume_compiled.
21345 Set dtable of class object to address of class_dtable_decl.
21347 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21348 be volatile and have side effects - generates better code.
21350 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21351 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21353 * expr.c (expand_invoke): If class is final, method is
21354 effectively final, so can call it directly.
21356 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21358 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21360 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21362 * parse.y (build_method_invocation_stmt): Removed extra argument
21365 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21367 * expr.c (dtable_indent): Now static global.
21368 (expand_invoke): Now call invoke_build_dtable and
21369 build_invokevirtual.
21370 (invoke_build_dtable, build_invokevirtual): New functions.
21371 * jcf-io.c (find_class): Defer issuing a warning by setting
21372 jcf->outofsynch to 1.
21373 * jcf-parse.c (jcf_out_of_synch): New function.
21374 (load_class): Test this_jcf.outofsynch flag and call
21375 jcf_out_of_synch accordingly.
21376 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21377 comment indentation.
21378 * lex.c (java_get_unicode): Fixed code indentation.
21379 (java_lex): Create string literal. Fixed typo. Removed several
21380 premature obstack_free.
21381 * parse.h: New enums for name resolution and invocation mode.
21382 (struct qualification): New data structure.
21383 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21384 (do_resolve_class, build_method_invocation_stmt,
21385 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21386 debug_line, identical_subpath_p, invocation_mode,
21387 refine_accessible_methods_list, build_invoke,
21388 lookup_method_invoke): New functions declared.
21389 (build_invokevirtual, invoke_build_dtable, match_java_method,
21390 build_field_ref, jcf_out_of_synch): New references to external
21392 (struct parse_ctxt): Removed artificial_constructor field.
21393 * parse.y: (array_type:): Type defined for this rule.
21394 (class_type:): Installed default rule for interface_type:.
21395 (array_type:): Now build Java array type.
21396 (qualified_name:): Now use obstack_grow0.
21397 (method_declaration:): Skip the artificial constructor added to
21399 (abstract_method_declaration:): Execute the code only during pass 1.
21400 (block:): Installed default rule in block_statements:.
21401 (block_statement:): Add the statement to the method during pass 2.
21402 (statement_expression): Installed default rule for
21403 method_invocation:.
21404 (argument_list:): Added code to build the argument list.
21405 (method_invocation:): Added call to create the method invocation
21407 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21408 (debug_line): New function for debug.
21409 (complete_class_decl): No longer do something during pass 1.
21410 (method_header): Use BUILD_PTR_FROM_NAME.
21411 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21413 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21414 function's main comment.
21415 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21417 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21418 (resolve_class): Now works with arrays.
21419 (do_resolve_class, resolve_and_layout): New functions.
21420 (java_check_regular_methods): Reverse method list before and after
21421 having processed it. No longer set ctxp->artificial_constructor.
21422 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21423 accordingly. Fixed typo in issued error message. Now use
21425 (find_in_imports_on_demand): Now use obstack_grow0.
21426 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21427 (source_end_java_method): Call expand_expr_stmt instead of
21428 expand_expr. Calls it before calling expand_function_end.
21429 (java_method_add_stmt): Do nothing if errors were found during
21431 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21432 (build_method_invocation_stmt, build_invoke, invocation_mode,
21433 lookup_method_invoke, refine_accessible_methods_list,
21434 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21436 * typeck.c (build_java_signature): Properly end method signature
21437 if return type skipped.
21438 (match_java_method): New function.
21440 1998-03-16 Per Bothner <bothner@cygnus.com>
21442 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21444 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21446 * expr.c (build_invoke_non_interface): New function.
21447 (methods_ident, ncode_ident): Now static globals.
21448 (expand_invoke): Use build_invoke_non_interface.
21449 * java-tree.h (struct lang_decl): New field function_decl_body.
21450 (DECL_FUNCTION_BODY): New macro.
21451 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21452 CLASS_FROM_SOURCE_P.
21453 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21454 before starting pass 2. Call to java_generate_parsed_class replaced
21455 by java_register_parsed_class.
21456 * lex.c: Fixed typo in header. Some line width related formating.
21457 * lex.h: Some line width related formating.
21458 * parse.h (source_end_java_method, resolve_expression_name,
21459 complete_class_decl, maybe_create_class_interface_decl,
21460 check_class_interface_creation): New static function declarations.
21461 (java_layout_parsed_class, java_method_add_stmt): New function
21463 (struct parser_ctxt): Field mark_class_generate removed. New
21464 fields class_list and artificial_constructor.
21465 * parse.y: Fixed typo in header.
21466 (class_declaration:): Call complete_class_decl when class body
21468 (method_declaration:): Call source_end_java_method in pass 2 when
21469 the method body is defined.
21470 (postfix_expression:): Do expression name resolution on sub-rule
21471 name during pass 2.
21472 (create_class, create_interface): Merged common pieces.
21473 (check_class_interface_creation, maybe_create_class_interface_decl):
21475 (complete_class_decl): New function.
21476 (register_fields): Fixed line width related typo.
21477 (method_header): Correctly skip first argument when fixing
21478 argument line. Changed the loop.
21479 (java_check_circular_reference): Now use ctxp->class_list.
21480 (java_complete_class): Removed start/stop marking.
21481 (java_check_regular_methods): Now takes a class decl as an
21482 argument. Add default constructor if none were encountered.
21483 (java_check_methods): Now use ctxp->class_list. Changed call to
21484 java_check_regular_methods.
21485 (source_start_java_method): Set DECL_ARG_TYPE for each function
21487 (source_end_java_method, java_method_add_stmt): New functions.
21488 (java_generate_parsed_class): No longer exists.
21489 (java_layout_parsed_class, java_register_parsed_class): New functions.
21490 (resolve_expression_name): New function.
21492 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21494 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21495 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21496 until pass initializations are done. Call read_import_dir with
21498 * parse.h: (lookup_modifier_cl): New function declared.
21499 (INTERFACE_FIELD_MODIFIERS): New macro.
21500 (OBSOLETE_MODIFIER_WARNING): New macro.
21501 * parse.y: (register_fields): Class type and current field name in
21502 local variables. Check modifier(s) if adding field(s) to an interface.
21503 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21504 and report errors using the faulty modifier line context.
21505 (lookup_modifier_cl): New function.
21506 (read_import_dir): Detect and report default import processing
21509 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21511 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21512 * class.c (is_compiled_class): Return 1 after making sure it
21513 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21514 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21515 * java-tree.h (flag_assume_compiled): Add decl.
21516 * lang.c (lang_f_options): Add the flag.
21517 (flag_assume_compiled): Add decl, default to 0.
21519 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21521 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21522 (is_compiled_class): Likewise.
21523 (layout_class): Likewise.
21524 (layout_class): Detect and lay out classes defined in source code.
21525 (interface_of_p, add_interface_do, may_add_interface): New
21527 (add_interface): Now use add_interface_do.
21528 (add_method_1): New function.
21529 (add_method): Now use add_method_1.
21530 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21531 (complete_start_java_method): New function.
21532 (start_java_mehod): Now call complete_start_java_method.
21533 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21534 (expand_invoke): Likewise and fixed typo.
21535 *gjava.c: (print_super_field): Use new argument to find_class
21538 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21539 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21540 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21542 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21543 (add_method_1, push_class): New prototypes.
21544 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21545 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21546 directory where the class was found.
21547 (find_class): New argument DO_CLASS_FILE. Function find_class
21548 modified accordingly.
21549 *jcf-parse.c: (fix_class_path): New function.
21550 (load_class): Use new VERBOSE argument. load_class now finds and
21551 loads/parses .class/.java files. Save read_state of current_jcf
21553 (java_parser_abort_on_error): New macro.
21554 (jcf_parse_source, parse_source_file): New function.
21555 (jcf_parse): Fixed typo.
21556 (yyparse): Call parse_source_file () only.
21557 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21558 writing the real class name back in the zip directory entry.
21559 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21560 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21561 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21562 (find_class): Prototype fixed.
21563 *lex.c: Added 1998 time stamp.
21564 Removed all static global variables, moved into the parser
21565 context data structure.. Now include unistd.h if SEEK_SET not
21567 (java_init_lex): Rewritten.
21568 (java_sneak_unicode): Modified current unicode access in current line.
21569 (java_unget_unicode): Likewise.
21570 (java_allocate_new_line): New allocation management.
21571 (java_read_char): Modified access and storage of unget_utf8_value.
21572 New way of processing current unicode.
21573 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21574 (java_get_unicode): Now use the parser context.
21575 (java_lineterminator): Likewise.
21576 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21577 of the reentrant parser implementation. Function now use the
21578 parser context data structure and java_lval. Fixed production of
21579 the float and double constant "out of range" error message. Fixed
21580 obstack use. Return integer value when hitting a modifier. Now
21581 return type for TRUE, FALSE and other predefined types. Return
21582 identifier as a TREE_LIST list containing the current line context
21583 as the TREE_VALUE sub-node.
21584 (java_unicode_2_utf8): Fixed typo in declaration.
21585 (java_lex_error): Now use the parser context data structure.
21586 *lex.h: Added 1998 time stamp.
21587 (struct java_line): New fields ref_count and next.
21588 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21589 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21590 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21591 *parse.h: Added 1998 time stamp.
21592 (java_parse_source_file): Renamed from parse_source_file.
21593 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21594 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21595 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21596 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21597 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21598 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21599 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21600 (struct parser_ctxt): New data structure to keep the parser context.
21601 *parse.y: Added 1998 time stamp, got rid of static global variables.
21602 (java_error_count, ctxp): New global variables.
21603 (%union): New value field.
21604 (numeric_type, integral_type): Rules removed.
21605 (primitive_type): Rule defined to handle integral, float, double and
21607 (qualified_name, package_declaration,
21608 single_type_import_declaration, type_import_on_demand_declaration,
21609 modifiers, class_declaration, super, interfaces,
21610 interface_type_list, class_body, field_declaration,
21611 field_declaration, variable_declarators, variable_declarator,
21612 variable_declarator_id, method_declaration, method_header,
21613 formal_parameter_list, formal_parameter, method_body, block,
21614 static, interface_declaration, extends_interfaces,
21615 abstract_method_declaration, local_variable_declarators): Rules now
21617 (force_error, do_warning): New global statics.
21618 (push_parser_context, parser_context_save_global,
21619 parser_context_restore_global, pop_parser_context): New functions.
21620 (yyerror): Now uses the global parser context. Fixed use of obstack.
21621 (parse_error, parse_error_context, parse_warning_context,
21622 java_accstring_lookup, redefinition_error, check_modifiers,
21623 parser_add_interface, create_interface, create_class, find_field,
21624 duplicate_declaration_error, register_fields, method_header,
21625 check_modifiers_consistency, check_abstract_method_header,
21626 method_declarator, parser_qualified_classname,
21627 parser_check_super_interface, parser_check_super,
21628 parser_chain_incomplete_item, java_check_circular_reference,
21629 layout_class_from_source, java_complete_class,
21630 complete_method_decl, resolve_class, complete_class_report_errors,
21631 java_check_final, check_method_redefinition,
21632 java_check_regular_methods, java_check_abstract_methods,
21633 java_check_methods, lookup_java_interface_method2,
21634 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21635 process_imports, find_in_imports, read_import_entry,
21636 read_import_dir, find_in_imports_on_demand,
21637 check_pkg_class_access, not_builtin_p, declare_local_variables,
21638 source_start_java_method, java_generate_parsed_class): New
21640 *typeck.c: (signature_include_return): New global variable.
21641 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21642 to add the function returned type in the signature.
21644 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21646 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21648 1998-01-29 Dave Brolley <brolley@cygnus.com>
21650 * Make-lang.in (java.info): Added.
21651 (java.install-info): Added
21653 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21655 * Makefile.in (clean): Also remove java/parse.c.
21657 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21659 Add a pair of -fbounds-check/-fno-bounds-check options.
21660 * lang.c (lang_decode_option): Add code to grok arguments.
21661 (flag_bounds_check): Add decl.
21662 (lang_f_options): New array w/ the option in it.
21663 * java-tree.h (flag_bounds_check): Add decl.
21664 * lang-options.h: New file.
21665 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21666 of a static macro value.
21667 (JAVA_ARRAY_EXCEPTION): Delete macro.
21669 1998-01-23 Per Bothner <bothner@cygnus.com>
21671 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21672 * expr.c (build_anewarray): Add missing promote_type.
21674 1998-01-22 Per Bothner <bothner@cygnus.com>
21676 Add array types with known length to optimize bounds checking.
21677 * typeck.c (build_java_array_type): Take length parameter.
21678 (java_array_type_length, build_prim_array_type): New functions.
21679 * java-tree.h: Update for new functions.
21680 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21681 * class.c: Use build_prim_array_type.
21682 * expr.c (can_widen_reference_to): Handle known-length array types.
21683 (verify_jvm_instructions): Keep track of integer push instructions
21684 followed by newarray/anewarray, so we can build known-length arrays.
21685 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21686 (java_array_data_offset): New function.
21687 (build_java_array_length_access): New function. Optimize if constant.
21688 (build_java_arrayaccess): Constant fold bounds check.
21689 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21690 (build_newarray, build_anewarray): New functions.
21691 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21692 * verify.c (merge_types): Handle known-lengh array types.
21694 1998-01-19 Per Bothner <bothner@cygnus.com>
21696 * expr.c (expand_byte_code): Fix performace bug, which caused
21697 searching linenumber_table to be linear rather than constant.
21699 1997-12-12 Per Bothner <bothner@cygnus.com>
21701 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21703 * decl.c, java-tree.h (soft_fmod_node): New global.
21704 * decl.c (init_decl_processing): Define __builtin_fmod.
21705 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21706 using __builtin_fmod.
21708 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21710 * keyword.h: New file, output of keyword.gperf as processed by
21712 * lex.c (java_lex_init): Initialize java_error_flag.
21713 * parse.c (YYERROR_NOW): Uses java_error_flag.
21714 * parse.y: New static java_error_flag. Useless definition of
21716 * parse.y (java_error): Portable error recovery using
21717 java_error_flag (not yet completely tuned).
21719 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21721 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21723 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21725 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21726 (parse.c, lex.c, keyword.h): New rules for Java source code
21728 * parse.c: Renamed into jcf-parse.c.
21729 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21730 * keyword.gperf: New file, Java keywords.
21731 * parse.y: New file, Java language grammar.
21732 * parse.h: New file, Java language grammar definitions.
21733 * lex.c: New file, Java language lexer.
21734 * lex.h: New file, Java language lexer definitions.
21736 1997-12-03 Per Bothner <bothner@cygnus.com>
21738 * decl.c (clinit_identifier_node), java-tree.h: New global.
21739 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21740 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21741 * expr.c (expand_java_field_op): Check for invalid assignment
21744 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21746 1997-10-27 Per Bothner <bothner@cygnus.com>
21748 * verify.c (verify_jvm_instructions): When processing a handler,
21749 attempt to set the current_subr to the right value.
21750 (More complicated code combines Sep 17 and Oct 22 versions.)
21752 1997-10-24 Per Bothner <bothner@cygnus.com>
21754 * class.c (push_class): Figure out (guess) name of source file.
21755 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21756 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21757 (parse_class_file): Change return type from int to void.
21758 Call debug_start_source_file/debug_end_source_file.
21760 * expr.c (build_java_binop): Fix masking 2nd operand.
21761 * decl.c (init_decl_processing): Set sizetype first.
21763 1997-10-22 Per Bothner <bothner@cygnus.com>
21765 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21766 (Revert Sep 17 change.)
21768 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21770 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21771 .class extension in their name and fix thing so we don't process
21772 them parse_zip_file_entries().
21773 (parse_zip_file_entries): Cleaned unused local variables.
21775 1997-10-20 Per Bothner <bothner@cygnus.com>
21777 * expr.c (can_widen_reference_to): Allows equal array element types.
21778 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21779 * jcf-dump.c (RET): Get (and print) index.
21781 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21782 Promote element type to POINTER_TYPE.
21784 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21786 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21787 find_in_current_zip, jcf_figure_file_type): Moved from
21788 jcf-reader.c to parse.c.
21789 * zextract.c: (read_zip_archive): takes file_comment_length possible
21790 field into account.
21792 1997-10-20 Per Bothner <bothner@cygnus.com>
21794 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21796 * verify.c (merge_types): Handle array types even better ...
21798 1997-10-17 Per Bothner <bothner@cygnus.com>
21800 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21802 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21803 * class.c (make_class_data): Don't build fields_decl if no fields.
21804 When building fields_decl, skip if DECL_ARTIFICIAL.
21806 * expr.c (java_stack_swap): Update stack_type_map.
21807 * verify.c (merge_types): Handle array types better.
21809 1997-10-15 Per Bothner <bothner@cygnus.com>
21811 * class.c (add_field): Don't promote short integral fields to
21812 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21813 * expr.c (push_value): Promote and convert short integral values.
21815 * decl.c, java-tree.h (integer_two_node): New constant node.
21816 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21818 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21820 * class.c (append_gpp_mangled_type): Use function argument
21821 unpromoted type to generate mangled name.
21823 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21825 * constants.c (build_constant_data_ref): Now uses current_class
21826 instead of main_class.
21827 (build_constants_constructor): Now uses current_class instead of
21829 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21830 of the global variable SeepZipFiles done here.
21831 * zextract.c (read_zip_archive): extra_field optional field taken
21832 into account while computing the position of the class file in the
21834 * verify.c (verify_jvm_instructions): Use current_jcf to search
21836 * parse.c (load_class): First search for the class to load in the
21837 current zip file. Saves current_jcf (restored before returning
21838 from that function). Don't call JCF_FINISH in the class was found
21839 in the current ZIP file.
21840 (jcf_parse): If the class was found in the current ZIP file, save
21841 its tree_constant_pool (for later reuse).
21842 (parse_class_file): New function. Process each method defined in
21843 the current class and record the class as to be later registered.
21844 (yyparse): Rewritten. Figure the type of the current file and switch
21846 * lang.c: New global variable current_jcf.
21847 (lang_init): Removed compiling_from_source test (done later, in
21848 yyparse). Removed call the jcf_parse ().
21849 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21850 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21851 in the current ZIP file) and zip_offset (offset to the class data in
21852 the current zip file).
21853 * jcf-reader.c: zipfile.h included.
21854 localToFile: New ZipFileCache static global variable
21855 (parse_zip_file_entries): New function. Browse the current ZIP
21856 file directory and process each class found.
21857 (process_zip_dir): New function. Register each class found in the
21858 ZIP file directory. The class aren't parsed but a valid JCF is
21859 link to each of them.
21860 (find_in_current_zip): New function. Search for a class in the
21861 current ZIP file directory. If found, prepare the class so that it
21863 (jcf_figure_file_type): New function. Examine the file structure
21864 to figure a class file, a ZIP file. If none of these categories are
21865 matched, a source file is assumed.
21866 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21867 SeenZipFile: New global variable.
21868 (open_in_zip): Use zipmember's length to accelerate the search for
21869 a member. If zipmember was NULL and zip file successfully read,
21871 * java-tree.h: New global variable current_jcf declared. Added
21872 declaration for current_constant_pool_tags, current_constant_pool_data,
21873 current_constant_pool_length, current_constant_pool_data_ref.
21874 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21875 store the JCF of classes seen in a zip file) and tree *constant_pool
21876 (to save a loaded class constant pool). current_class declared here.
21877 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21878 retrieve method_ref_constant.
21879 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21880 (OBJECT): get_class_constant now uses current_jcf.
21881 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21882 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21883 (expand_invoke): Now uses current_class instead of main_class
21884 (build_class_init): Now uses current_class instead of main_class
21885 * class.c: New static global variable registered_class.
21886 (register_class): New function.
21887 (emit_register_class): Modified to use registered_class instead of
21889 (is_compiled_class): Now take into account class seen in the archive.
21891 1997-10-06 Per Bothner <bothner@cygnus.com>
21893 * except.h: Renamed to: java-except.h.
21894 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21895 * except.c: Add semi-working (commented out) implementation.
21897 * expr.c (expand_iinc): Add needed flush_quick_stack.
21898 * parse.c (set_source_filename): New function.
21899 (give_name_to_class): Set input_filename from package.classname.java.
21901 * jcf-io.c (find_class): Don't look first in ".".
21903 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21905 * zextract.c (read_zip_archive): Now takes into account the
21907 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21909 1997-09-20 Per Bothner <bothner@cygnus.com>
21911 * constants.c, java-tree.h (build_internal_class_name): New function.
21912 (alloc_class_constant): Re-implement using build_internal_class_name.
21913 * class.c (make_class_data): Likewise.
21914 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21916 1997-09-17 Per Bothner <bothner@cygnus.com>
21918 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21919 to NULL before pushing an exception handler target.
21921 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21922 (java_stack_swap, java_stack_dup): Re-write to be safe from
21923 clobbering registers.
21924 (build_class_init): New function.
21926 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21928 * typeck.c (build_java_array_type): Temporary use
21929 permanent_obstack to create the array 'length' field.
21930 * expr.c (lookup_label): Temporay use permanent_obstack to create
21931 label if not found.
21932 * class.c (push_super_field): Tempory use permanent_obstack.
21934 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21936 * typeck.c (type_for_mode): Now handles double_type_node and
21938 * verify.c (verify_jvm_instructions): The instruction following
21939 the wide bytecode is checked. OPCODE_ret added to the list of
21942 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21944 * class.c (make_class): Temporary use permanent_obstack. Set the
21945 class CLASS_P field to 1.
21946 (push_class): Temporary use permanent_obstack.
21947 (set_super_info): Temporary use permanent_obstack.
21948 (add_method): Temporary use permanent_obstack, set
21949 METHOD_TRANSIENT().
21950 (add_field): Temporary use permanent_obstack. Sets
21951 FIELD_VOLATILE() and FIELD_TRANSIENT().
21952 (build_class_ref): Temporary use permanent_obstack if the class
21954 (build_static_field_ref): Temporary use permanent_obstack when
21955 creating field's rtl.
21956 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21957 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21958 and fields. Function finalized, as far as flag handling.
21959 (push_class_static_dummy_field): Temporary use permanent_obstack.
21960 (emit_register_class): Force generation of class registration at
21962 * decl.c (end_java_method): Call permanent_allocation() before
21964 * expr.c (can_widen_reference_to): Added comment to interface
21965 handling, fixed typo.
21966 (lookup_field): Now uses CLASS_P() to correct FIXME
21967 (expand_invoke): Verification on public && !static &&
21968 !abstract moved into soft_lookupinterfacemethod (kaffe).
21969 Use Object class dtable if objectref is an array when expanding
21971 (java_push_constant_from_pool): Temporary use permanent_obstack
21972 for CONSTANT_string
21973 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21974 create constant references.
21975 (get_constant): Temporary use permanent_obstack to create constant.
21976 (load_class): Temporary use permanent_obstack to load class.
21977 (jcf_parse): Temporary use permanent_obstack to perform class
21979 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21980 (build_java_signature): Temporary use permanent_obstack.
21981 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21983 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21984 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21987 1997-09-11 Per Bothner <bothner@cygnus.com>
21989 * class.c (append_gpp_mangled_type): Fix typo.
21990 (emit_register_class): Use main_class to get class object, rather
21991 than looking for no-longer-existing static decl starting with _CL.
21992 * typeck.c (parse_signature_type): Promote array element type
21993 if it is a RECORD_TYPE.
21995 1997-09-10 Per Bothner <bothner@cygnus.com>
21997 * class.c (push_class_static_dummy_field): New function.
21998 (mangle_static_field): New. Do G++-style mangling of static fields.
21999 (layout_class): Mandle static fields here, not in add_field.
22000 (build_class_ref): The class object is now a dummy static field.
22001 * decl.c (find_local_variable): Look for best, instead of first match.
22002 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22003 (build_java_athrow): Don't check here if exception is Throwable.
22004 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22005 (TYPE_USED): Removed. No longer used ...
22006 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22007 * verify.c (push_pending_label): New function.
22008 (push_pending_block): Renamed to check_pending_block.
22009 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22010 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22011 re-checking possible handlers) after a store (less wasted work).
22012 Check for null handler (finally) before calling add_handler.
22013 Various changes to (finally?) correctly handle try/finally.
22015 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22017 * class.c: Include stdio.h.
22019 1997-09-04 Per Bothner <bothner@cygnus.com>
22021 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22022 to make sure class is initialized before static/special invoke.
22024 * verify.c (verify_jvm_instructions): On a store instruction,
22025 call find_local_variable to force pre-allocation of decl and rtx.
22026 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22028 1997-09-03 Per Bothner <bothner@cygnus.com>
22030 * class.c (build_class_ref): Strip off "promoted_" if need be.
22031 (make_field_value): Call build_java_signature when needed.
22032 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22033 * expr.c (build_java_athrow): Don't push_value of exception.
22034 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22035 match specification of [fd]cmp[lg] for NaNs.
22036 (expand_byte_code): Add support for exception handler ranges.
22037 * except.c: Add skeleton for EH code-generation.
22038 * verify.c (merge_types): Treat all promoted integral types as equal.
22039 * constants.c (build_constants_constructor): To force creation of
22040 current_constant_pool_data_ref, call build_constant_data_ref.
22042 * javaop.def (lload): Fix typo.
22043 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22045 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22047 * parse.c: Don't include function.h.
22049 1997-08-27 Per Bothner <bothner@cygnus.com>
22051 * except.[ch]: New files.
22052 * Makefile.in (JAVA_OBJS): Add except.o
22053 * expr.c: Temporary warning about unimplemented exceptions.
22054 * verify.c: Verify exception handlers.
22056 * jcf-dump.c (disassemble_method): Print exception table.
22058 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22060 * expr.c (verify_jvm_instructions): Started a thorough
22061 verification of invoke* bytecodes.
22062 (expand_byte_code): flush quick stack if PC is the target of a
22063 branch. and undef RET (conflicting with config/i386/i386.h).
22064 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22066 (expand_invoke): Now handles invokeinterface and do more
22067 verification according to the bytecode.
22068 (lookup_field): Don't try to load the class if processing
22070 (can_widen_reference_to): Now handles interfaces.
22071 * decl.c (init_decl_processing): New global variable
22072 soft_lookupinterfacemethod_node, declared in java-tree.h.
22073 Call set_super_info on string_type_node.
22074 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22076 * class.c (set_super_info): Fills the CLASS_* flags according to
22078 (get_access_flags_from_decl): Handles all class flags.
22080 1997-08-26 Per Bothner <bothner@cygnus.com>
22082 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22083 * parse.c (yyparse): Check for abstract method, and missing code.
22084 * expr.c (expand_byte_code): Change interface.
22085 * lang.c (put_decl_node): Print promoted types prettier.
22086 * verify.c (verify_jvm_instruction): Change interface.
22087 Partial support for scanning exception table.
22088 For load instructions, handle promoted integral types.
22090 1997-08-21 Per Bothner <bothner@cygnus.com>
22092 * verify.c: New file, with contents moved from expr.c.
22093 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22094 * typeck.c (is_array_type_p): Moved here from expr.c.
22095 * java-tree.h: Add some now-needed function declarations.
22096 * Makefile.in (JAVA_OBJS): Added verify.o.
22098 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22100 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22101 METHOD_ABSTRACT flag.
22103 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22104 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22105 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22107 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22109 (start_java_method): Hook for SYNCHRONIZED methods.
22111 * expr.c (build_java_jsr, build_java_ret): New functions
22112 (JSR,PRE): New macros
22113 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22114 (verify_jvm_instructions): tableswitch, lookupswitch,
22115 monitorenter, monitorexit, goto_w: verified.
22116 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22117 (build_java_monitor): New function.
22118 (MONITOR_OPERATION): Modified to call build_java_monitor()
22119 (verify_jvm_instructions): Started a thorough verification of
22122 1997-08-19 Per Bothner <bothner@cygnus.com>
22124 Support verification of jsr/ret subroutines (used for try/finally).
22125 * decl.c (return_address_type_node): New type node.
22126 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22127 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22128 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22129 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22130 TYPE_USED): New macros for special types in type_map.
22132 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22133 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22135 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22137 * expr.c (can_widen_reference_to): New function.
22138 (pop_type): Use it.
22139 (merge_type_state): Support handling start of subroutine.
22140 (push_pending_block): Return char* error message, instead of calling
22141 fatal on an error. Also handle subroutines.
22142 (verify_jvm_instructions): Handle errors from push_poending_block.
22143 Support jsr and ret instructions.
22145 1997-08-19 Per Bothner <bothner@cygnus.com>
22147 * jcf-io.c (find_classfile): Fix thinko.
22148 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22150 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22152 * Makefile.in (BISON): Remove.
22154 1997-08-07 Per Bothner <bothner@cygnus.com>
22156 * Makefile.in: Convert to autoconf.
22157 * config-lang.in (outputs): Added java/Makefile.
22159 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22160 Rename cc1java to jc1.
22162 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22163 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22165 * class.c (class_depth): Do load_class if needed.
22167 Mostly better verification.
22168 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22169 (init_decl_processing): Change return type of soft_checkcast.
22170 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22171 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22172 lang_print_error): New functions.
22173 (lang_init): Set global hook print_error_function to lang_print_error.
22174 * expr.c: In the type_map ptr_type_node is only used for null now.
22175 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22176 (merge_types): Dererence pointer to record types before comparing.
22177 (decode_newarray_type, merge_types): On error just return NULL.
22178 (build_java_binop): Add preliminary implementation (with warning)
22179 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22180 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22181 (expand_compare, expand_java_goto, expand_java_call): Don't
22182 push_pending_block, since that only makes sense when verifying.
22183 (merge_type_state): Different return codes.
22184 (push_pending_block): A block may need to be verified more than once.
22185 (expand_byte_code): Warn about unused code at code generation time.
22186 (verify_jvm_instruction): Changed logic, since code may need to be
22187 re-verified if type-state has changed. Also, better error handling.
22188 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22189 Improve newarray, anewarray, ?aload, athrow,
22190 * java-tree.h (LABEL_CHANGED): New macro.
22192 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22194 * decl.c (soft_athrow_node): New global variable initialized.
22195 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22196 * typeck.c (convert): Added support for REAL_TYPE.
22197 (convert_to_char): New function.
22198 (convert): Handle CHAR_TYPE.
22199 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22200 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22201 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22203 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22204 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22205 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22206 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22207 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22208 to Use The Right Things.
22209 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22210 compatible with INT. BOOLEAN is made equivalent to BYTE.
22211 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22212 OPCODE_ifnonnull): Now supported.
22213 (build_java_athrow): New function.
22215 1997-08-04 Per Bothner <bothner@cygnus.com>
22217 Rename method name <init> to match G++ (and fix mangling).
22218 * class.c (layout_class): Replace method name of <init> by class name.
22219 (make_method_value): Do inverse renaming of constructor from <init>.
22220 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22221 * typeck.c (lookup_java_constructor): New function.
22222 * expr.c (expand_invoke): If method_name is <init>, call
22223 lookup_java_constructor to find constructor.
22225 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22227 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22229 * parse.c (get_class_constant): Modified to handle array "classes"
22230 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22232 (convert): Modified to handle real type.
22233 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22234 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22235 variables declared.
22236 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22237 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22238 global variables initialized.
22239 (find_local_variable): Handles the case of a pointer
22240 (end_java_method): Restore the use of one more scope
22241 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22242 build_java_array_length_access, expand_java_arrayload,
22243 expand_java_arraystore, expand_java_array_length,
22244 expand_java_multianewarray, expand_java_anewarray,
22245 build_java_check_indexed_type, is_array_type_p,
22246 build_java_throw_out_of_bound_exception): New functions.
22247 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22248 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22249 OPCODE_<t>aload): Implemented code for verification.
22250 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22251 ARRAY_NEW_MULTI): Macro defined.
22252 (CONVERT): Modified to invoke convert().
22253 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22255 1997-07-31 Per Bothner <bothner@cygnus.com>
22257 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22258 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22259 (make_class_data): Field name needs '/' as package prefix.
22260 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22262 1997-07-25 Per Bothner <bothner@cygnus.com>
22264 Implement debug information for local variables.
22265 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22266 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22267 DECL_LOCAL_SLOT_CHAIN): New macros.
22268 (struct lang_decl_var): New type.
22269 * parse.c (give_name_to_locals): Move to decl.c.
22270 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22271 (start_java_method): Re-write parameter handling.
22272 (pending_local_decls): New global variable.
22273 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22274 (find_local_variable): Accept pc so we can skips decls not in range.
22275 (struct binding_level): Add end_pc field.
22276 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22277 (various): Change so current pc gets passed to find_local_variable.
22279 * decl.c (init_decl_processing): Re-arrange fields in
22280 class_type_node and and method_type_node to match kaffe 0.9.1.
22281 * class.c (make_method_value, make_class_data): Update
22282 initializations to match.
22284 1997-07-16 Per Bothner <bothner@cygnus.com>
22286 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22287 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22288 (push_super_field): New function.
22289 (make_class_data): Handle inheritance of class static initializer.
22290 (layout_class): New name mangling.
22291 * constants.c (build_constant_data_ref): Init type of data array
22292 to a one-element array.
22293 (build_constants_constructor): Set DECL_SIZE from complete array type.
22294 * decl.c: Rename class_type, object_type etc to class_type_node,
22295 object_type_node etc. Make former inherit from latter.
22296 * expr.c (expand_invoke): Add cast of function address.
22297 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22298 * parse.c (yyparse): Don't call layout_class here.
22299 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22301 1997-06-14 Per Bothner <bothner@cygnus.com>
22303 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22304 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22305 (alloc_class_constant): New.
22306 * expr.c (expand_invoke): Make sure method's class is initialized.
22307 * class.c (interits_from_p, emit_register_class): New functions.
22308 * parse.c (yyparse): Call emit_register_class.
22310 1997-06-09 Per Bothner <bothner@cygnus.com>
22312 * constants.c: New file, to handle constant pool.
22313 * Makefile.in (JAVA_OBJS): Add constants.o.
22314 * decl.c (init_decl_processing): Update, fix, finish various structs.
22315 (pushdecl_top_level): New.
22316 * parse.c (layout_class): Moved to class.c.
22317 * expr.c (java_push_constant_from_pool): New function.
22318 * class.c (build_class_ref): Make work fully
22319 (make_class_data): Emit super-class, constant pool, interface vector.
22321 1997-06-03 Per Bothner <bothner@cygnus.com>
22323 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22324 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22325 * class.c (class_depth): New function.
22326 (lookup_named_class): Replaced by new function lookup_class.
22327 * decl.c (object_type_node, string_type_node): New.
22328 Remove various types that we no longer need.
22329 * expr.c (verify_jvm_instructions): New separate verifier pass.
22330 (push_type, pop_type): New functions for verifier.
22331 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22332 (expand_byte_code): Simplify, since we assume already verified.
22333 (expand_invoke): Now mostly works.
22334 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22335 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22336 * parse.c: Wait to allocate class object until we know its name.
22337 (layout_class): Calculate DECL_VINDEX for each virtual method.
22338 * typeck.c (get_array_type): Rename to ...
22339 (build_java_array_type): ... and provide working implementation.
22340 (build_java_signature): New function - build Java signature of type.
22341 (set_java_signature): New function - cache signature with type.
22342 (lookup_java_method): New function.
22344 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22346 * class.c (ident_subst): Take extra SUFFIX parameter.
22347 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22348 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22349 (build_class_ref): Actually implement.
22350 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22351 * decl.c (builtin_function): New.
22352 (init_decl_processing): Update for current Kaffe. Declare some
22353 builtin Kaffe functions.
22354 * expr.c (build_address_of): New.
22355 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22356 Renamed (from expand_java_new etc), and added working implementations.
22357 (build_field_ref): Now also handle static fields.
22358 (expand_invoke): Implement invokestatic, and start implement rest.
22359 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22360 * javaop.def: Rename invokevirt -> invokevirtual.
22361 * lang.c (use_handles): Removed.
22362 * parse.c: Add support for ConstantValue attribute.
22363 Handle nested loading of a class. (JPOOL_UTF): New.
22365 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22367 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22369 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22371 * Make-lang.in (java.install-man): New empty rule.
22372 * typeck.c (set_local_type): New function.
22373 * expr.c (STORE_INTERNAL): Call find_local_variable,
22374 not find_stack_slot. Call set_local_type.
22376 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22378 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22379 and building RECORD_TYPE CONSTRUCTORs.
22380 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22382 * lang.c (use_handles): Change the default to 0.
22383 * decl.c: Define and build class_type, field_type, utf8const_type.
22384 * class.c (make_class_data, make_field_value,
22385 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22386 hashUtf8String, strLengthUtf8, mangled_classname:
22387 Functions to build reflective data structures.
22388 * parse.c (yyparse): Call make_class_data.
22390 * jcf-io.c (open_class, find_classfile): New functions.
22391 * jcf-dump.c: Support reading classfile from explicitly-named
22392 class file (without CLASSPATH searching).
22394 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22396 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22397 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22398 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22399 (get_constant): Now trivial for CONSTANT_Utf8.
22401 * jcf.h: Make NEW_CPOOL the default.
22402 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22404 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22409 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22410 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22412 Copying and distribution of this file, with or without modification,
22413 are permitted in any medium without royalty provided the copyright
22414 notice and this notice are preserved.