1 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
4 * class.c: Include target.h.
5 (make_local_function_alias):
6 Use targetm.asm_out.generate_internal_label.
7 * expr.c (lookup_label, generate_name): Likewise.
9 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
12 * jfc-parse.c (target.h): Include.
13 (handle_constant): Use targetm.words_big_endian and
14 targetm.float_words_big_endian.
15 (get_constant): Use targetm.float_words_big_endian.
17 2010-10-13 Richard Henderson <rth@redhat.com>
19 * lang.c (java_eh_personality): Update call to
20 build_personality_function.
22 2010-10-12 Joseph Myers <joseph@codesourcery.com>
24 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
27 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
29 * decl.c (java_init_decl_processing): Use build_function_type_list
30 instead of build_function_type.
31 * jcf-parse.c (java_emit_static_constructor): Likewise.
32 * builtins.c (initialize_builtins): Likewise.
34 2010-10-08 Joseph Myers <joseph@codesourcery.com>
36 * lang.c (java_init_options_struct): New. Split out from
38 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
40 2010-10-04 Andi Kleen <ak@linux.intel.com>
42 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
45 2010-09-29 Joseph Myers <joseph@codesourcery.com>
47 * lang.opt: Don't use VarExists.
49 2010-09-29 Joseph Myers <joseph@codesourcery.com>
51 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
52 flag_force_classes_archive_check, flag_redundant, flag_newer,
53 flag_use_divide_subroutine, flag_use_atomic_builtins,
54 flag_use_boehm_gc, flag_hash_synchronization,
55 flag_check_references, flag_optimize_sci, flag_indirect_classes,
56 flag_indirect_dispatch, flag_store_check,
57 flag_reduced_reflection): Remove.
58 * jcf-dump.c (flag_newer): Remove.
59 * jcf.h (quiet_flag): Remove.
60 * parse.h (quiet_flag): Remove.
62 2010-09-28 Richard Henderson <rth@redhat.com>
64 * lang.c: Include "target.h".
65 (java_eh_personality): Use targetm.except_unwind_info.
66 * Make-lang.in (lang.o): Update deps.
68 2010-09-27 Andrew Haley <aph@redhat.com>
71 * jvgenmain.c (main): Fix arg processing.
73 2010-09-22 Joseph Myers <joseph@codesourcery.com>
75 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
77 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
78 -dependencies, -encoding, -extdirs, -include-directory,
79 -include-directory=, -output-class-directory,
80 -output-class-directory=, -resource, -resource=,
81 -user-dependencies): New.
83 2010-09-16 Richard Guenther <rguenther@suse.de>
85 * jcf-parse.c (current_file_list): Remove.
86 (java_parse_file): Use build_translation_unit_decl. Adjust.
88 2010-09-03 Joseph Myers <joseph@codesourcery.com>
92 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
95 * jvgenmain.c (main): Check "-D XXX=YYY".
97 2010-09-02 Joseph Myers <joseph@codesourcery.com>
99 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
101 2010-09-02 Joseph Myers <joseph@codesourcery.com>
103 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
104 fCLASSPATH=): Mark as Java options and as aliases.
105 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
106 (lang_specific_driver): Don't handle options marked as aliases.
107 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
109 2010-08-22 Joseph Myers <joseph@codesourcery.com>
111 * Make-lang.in (jvspec.o): Update dependencies.
112 * jvspec.c: Include opts.h.
114 (find_spec_file): Do not add leading -specs=.
115 (lang_specific_driver): Use cl_decoded_option structures.
116 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
117 extdirs, fmain=, s-bc-abi): New options.
119 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
121 * class.c: Use FOR_EACH_VEC_ELT.
123 * jcf-parse.c: Likewise.
124 * resource.c: Likewise.
126 2010-08-16 Joseph Myers <joseph@codesourcery.com>
128 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
130 2010-08-05 David Daney <ddaney@caviumnetworks.com>
132 * class.c (build_utf8_ref): Fix code formatting from previous commit.
134 2010-08-05 David Daney <ddaney@caviumnetworks.com>
136 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
138 2010-07-27 Joseph Myers <joseph@codesourcery.com>
140 * lang.c (java_handle_option): Update prototype and return value
143 2010-07-27 Joseph Myers <joseph@codesourcery.com>
145 * lang.c (java_option_lang_mask): New.
146 (java_init_options): Update prototype.
147 (LANG_HOOKS_OPTION_LANG_MASK): Define.
149 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
151 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
156 * jcf-parse.c: Likewise.
157 * typeck.c: Likewise.
158 * verify-glue.c: Likewise.
160 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
162 * boehm.c: Include diagnostic-core.h in every file that includes
165 * constants.c: Likewise.
167 * except.c: Likewise.
169 * jcf-parse.c: Likewise.
170 * mangle.c: Likewise.
171 * mangle_name.c: Likewise.
172 * resource.c: Likewise.
173 * typeck.c: Likewise.
174 * verify-glue.c: Likewise.
176 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
179 * class.c (make_class_data): Cast result of VEC_length calls to int.
181 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
183 * constants.c (build_constants_constructor): Use build_constructor
184 instead of build_constructor_from_list.
185 * class.c (make_method_value): Likewise.
186 (get_dispatch_table): Likewise.
187 (make_class_data): Likewise.
188 (emit_indirect_register_classes): Likewise.
189 (emit_symbol_table): Likewise.
190 (add_assertion_table_entry): Likewise.
191 (emit_assertion_table): Likewise.
192 (make_field_value): Use build_constructor_single instead of
193 build_constructor_from_list.
195 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
197 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
199 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
200 instead of tree_cons.
201 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
202 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
204 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
206 * lang.c: Do not include except.h
207 * except.c: Likewise.
208 (doing_eh): New, moved from except.c (in gcc/) but removed the
210 (maybe_start_try): Update doing_eh call.
211 * Make-lang.in: Update dependencies.
213 2010-06-23 Anatoly Sokolov <aesok@post.ru>
215 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
216 of build_int_cst_wide.
217 * boehm.c (set_bit): Remove.
218 (mark_reference_fields): Use double_int type for 'mask' argument.
219 Use double_int_setbit instead of set_bit.
220 (get_boehm_type_descriptor): Use double_int_setbit instead of
221 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
223 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
225 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
227 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
229 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
231 * jcf-parse.c (java_parse_file): Likewise.
232 (process_zip_dir): Likewise.
234 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
235 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
237 * expr.c (add_type_assertion): Likewise.
239 * decl.c (make_binding_level): Likewise.
240 (java_dup_lang_specific_decl): Likewise.
242 * constants.c (set_constant_entry): Likewise.
243 (cpool_for_class): Likewise.
245 * class.c (add_method_1): Likewise.
246 (java_treetreehash_new): Likewise.
248 * java-tree.h (struct lang_type): Add variable_size GTY option.
249 (struct lang_decl): Likewise.
251 * jch.h (struct cpool_entry): Likewise.
253 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
255 * except.c (prepare_eh_table_type): Update
256 java_treetreehash_create call.
258 * class.c (add_method_1): Update java_treetreehash_create call.
259 (java_treetreehash_create): Remove parameter gc. Use
262 2010-06-04 Joseph Myers <joseph@codesourcery.com>
264 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
267 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
269 * except.c: Include tm.h.
271 2010-05-28 Joseph Myers <joseph@codesourcery.com>
273 * jvspec.c (lang_specific_driver): Use fatal_error instead of
274 fatal. Use warning instead of error for warnings.
276 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
278 * expr.c (get_symbol_table_index): Add spaces in expression.
280 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
282 * java-tree.h (method_entry): Declare. Declare VECs containing it.
283 (struct lang_type): Change type of otable_methods, atable_methods, and
284 itable_methods to VECs. Fix comment for atable_methods.
285 (emit_symbol_table): Take a VEC instead of a tree.
286 (get_symbol_table_index): Take a VEC * instead of a tree *.
287 * class.c (add_table_and_syms): Take a VEC instead of a tree.
288 (emit_symbol_table): Update for changed parameter type.
289 * expr.c (get_symbol_table_index): Likewise.
291 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
293 * buildings.c: Pretend to be a backend file by undefining
294 IN_GCC_FRONTEND (still need rtl.h here).
296 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
298 * java-tree.h (struct lang_decl_func): Change type of throws_list
300 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
301 of DECL_FUNCTION_THROWS.
302 * class.c (make_method_value): Likewise.
304 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
306 * class.c (utf8_decl_list): Delete.
307 (build_utf8_ref): Remove references to it.
308 * java-tree.h (all_class_list): Delete.
309 (predef_filenames): Delete.
310 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
312 * jcf-parse.c (parse_roots): Decrease size to 2.
313 (current_file_list): Convert to a VEC.
314 (all_class_list): Declare.
315 (jcf_parse): Adjust for new type of all_class_list.
316 (java_layout_seen_class_methods): Likewise.
317 (predefined_filenames): Declare.
318 (add_predefined_file): Use it.
319 (predefined_filename_p): Likewise.
320 (java_parse_file): Adjust for new type of current_file_list. *
322 2010-05-25 Jakub Jelinek <jakub@redhat.com>
324 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
328 * java-tree.h (pending_static_fields): New extern declaration.
329 (java_write_globals): New prototype.
330 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
331 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
332 of a static field push it into pending_static_fields vector.
333 * class.c (pending_static_fields): New variable.
334 (add_field): If static field is not DECL_EXTERNAL, push it into
335 pending_static_fields vector.
336 (java_write_globals): New function.
338 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
340 * expr.c (quick_stack): Change type to a VEC. Update comment.
341 (tree_list_free_list): Delete.
342 (flush_quick_stack): Update for quick_stack type change.
343 (push_value): Likewise.
344 (pop_value): Likewise.
346 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
348 * java-gimplify.c: Do not include tm.h, toplev.h.
349 * typeck.c: Do not include tm.h.
350 * mangle_name.c: Do not include tm.h.
351 * jcf-dump.c: Do not include tm.h, ggc.h.
352 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
353 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
355 * jcf-parse.c: Do not include tm.h and tm_p.h.
356 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
357 target.h, and expr.h.
358 * except.c: Do not include tm.h, rtl.h, function.h.
359 * builtins.c: Do not include convert.h. Explain why RTL headers
360 have to be included here.
361 * verify-glue.c: Do not include tm.h.
362 * jcf-depend.c: Do not include tm.h.
363 * jcf-reader.c: Include ggc.h.
364 * jcf-io.c: Do not include tm.h, toplev.h.
365 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
367 * lang.c: Do not include rtl.h, expr.h.
368 * Make-lang.in: Update dependencies.
370 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
372 * jcf-parse.c: Include bitmap.h.
373 * Make-lang.in: Update dependencies.
375 2010-05-20 Jakub Jelinek <jakub@redhat.com>
378 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
381 2010-05-19 Anatoly Sokolov <aesok@post.ru>
383 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
384 build_int_cst_wide_type.
386 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
388 * expr.c (pop_arguments): Fix use of undeclared variable.
390 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
392 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
394 (pop_arguments): Return a VEC instead of a tree. Take a method type
395 rather than a list of argument types.
396 (rewrite_rule): Change signature. of rewrite_arglist member.
397 (rewrite_arglist_getcaller): Update signature.
398 (rewrite_arglist_getclass): Likewise.
399 (maybe_rewrite_invocation): Update for rewrite_arglist change.
400 (build_known_method_ref): Take a VEC instead of a tree.
401 (invoke_build_dtable): Likewise.
402 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
403 instead of build_call_list.
404 (build_jni_stub): Use build_call_vec instead of build_call_list.
405 * java-tree.h (maybe_rewrite_invocation): Update declaration.
406 (build_known_method_ref): Likewise.
407 (invoke_build_dtable): Likewise.
409 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
412 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
413 vector. Move call to build_constructor...
414 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
415 TREE_CONSTANT on the constructor.
416 (PUSH_SUPER_VALUE): Change first argument to a vector.
417 (PUSH_FIELD_VALUE): Likewise.
418 * resource.c (compile_resource_data): Update calls to above macros.
419 * constants.c (build_constants_constructor): Likewise.
420 * class.c (build_utf8_ref): Likewise.
421 (make_field_value): Likewise.
422 (make_method_value): Likewise.
423 (add_table_and_syms): New function.
424 (make_class_data): Call it. Update calls to above macros.
425 (build_symbol_table_entry): New function.
426 (build_symbol_entry): Call it. Update calls to above macros.
427 (emit_symbol_table): Likewise.
428 (make_catch_class_record): Update calls to above macros.
429 (build_assertion_table_entry): New function.
430 (add_assertion_table_entry): Call it.
431 (emit_assertion_table): Likewise.
433 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
436 * lang.c (java_handle_option): Add argument kind.
438 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
440 * decl.c (java_init_decl_processing): Remove argument in call to
443 2010-04-07 Jakub Jelinek <jakub@redhat.com>
445 * exception.cc (_Jv_Throw): Avoid set but not used warning.
446 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
447 sizeof to avoid set but not used warnings.
449 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
451 * lang.c (java_post_options): Constify variable "dot".
453 * jcf-parse.c (set_source_filename): Constify variable "dot".
454 (load_class): Constify variable "separator".
455 Use get_identifier_with_length.
457 * jvspec.c (lang_specific_driver): Constify two variables named "p".
459 2010-01-09 Jakub Jelinek <jakub@redhat.com>
461 * jcf-dump.c (version): Update copyright notice dates.
463 2009-11-28 Jakub Jelinek <jakub@redhat.com>
465 * jvspec.c (lang_specific_driver): Remove unused
466 saw_verbose_flag variable.
467 * jcf-dump.c (main): Remove unused general_purpose_bits
469 * builtins.c (initialize_builtins): Remove unused float_ftype_float
471 * expr.c (java_stack_pop): Remove unused val variable.
472 (build_jni_stub): Remove unused res_type variable.
473 * verify-impl.c (check_field_constant): Remove unused len variable.
475 2009-10-20 Joel Dice <dicej@mailsnare.net>
478 * mangle_name.c (append_unicode_mangled_name): Fix mangling
479 of names with multiple underscores and "U".
480 (unicode_mangling_length): Likewise.
482 2009-10-03 Simon Baldwin <simonb@google.com>
484 * config-lang.in (lang_dirs): Remove zlib.
486 2009-09-28 Richard Henderson <rth@redhat.com>
488 * builtins.c (initialize_builtins): Update call to
489 build_common_builtin_nodes.
490 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
492 2009-09-14 Richard Henderson <rth@redhat.com>
494 * builtins.c (initialize_builtins): Update call to
495 build_common_builtin_nodes.
496 * decl.c (java_init_decl_processing): Don't call
497 default_init_unwind_resume_libfunc.
498 * except.c: Include tree-iterator.h.
499 (build_exception_object_var): New.
500 (build_exception_object_ref): Use it.
501 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
502 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
503 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
505 2009-09-13 Richard Guenther <rguenther@suse.de>
506 Rafael Avila de Espindola <espindola@google.com>
508 * decl.c (do_nothing): Remove.
509 (java_init_decl_processing): Do not set lang_eh_runtime_type.
510 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
511 * lang.c (java_eh_personality): New.
512 (java_eh_personality_decl): Likewise.
513 (LANG_HOOKS_EH_PERSONALITY): Define.
515 2009-09-03 Diego Novillo <dnovillo@google.com>
517 * lang.c (lang_hooks): Remove const qualifier.
519 2009-09-01 Jakub Jelinek <jakub@redhat.com>
521 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
524 2009-09-01 Richard Guenther <rguenther@suse.de>
526 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
527 * java-tree.h (java_mark_addressable): Likewise.
528 * typeck.c (java_mark_addressable): Likewise.
530 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
532 * Make-lang.in (java.install-pdf): Install gcj.pdf in
533 $(pdfdir)/gcc, alongside the other manuals.
535 2009-08-12 Andrew Haley <aph@redhat.com>
537 * builtins.c (compareAndSwapInt_builtin): Use
538 flag_use_atomic_builtins.
539 (compareAndSwapLong_builtin): Likewise.
540 (compareAndSwapObject_builtin): Likewise.
541 * jvspec.c: Add flag_use_atomic_builtins.
542 * gcj.texi: Likewise.
543 * java-tree.h: Likewise.
544 * lang.opt: Likewise.
546 2009-08-11 Dodji Seketeli <dodji@redhat.com>
549 * lang.c (put_decl_node): Outputs different level of information
550 depending on the verbosity level.
552 2009-07-31 Andrew Haley <aph@redhat.com>
555 * decl.c (java_replace_references): Set EXPR_LOCATION on all
556 generated expressions.
557 (binding_level.loc): new field.
558 (clear_binding_level): Initialize loc.
559 (set_input_location): New function.
560 (pushlevel): Set new binding_level.loc.
561 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
562 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
563 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
565 2009-07-17 Richard Guenther <rguenther@suse.de>
568 * java-gimplify.c (java_genericize): Do not gimplify here.
569 But replace all local references.
570 (java_gimplify_expr): Do not replace local references here.
571 (java_gimplify_modify_expr): Likewise.
572 * jcf-parse.c (java_parse_file): Do not finalize the CU or
573 optimize the cgraph here.
574 * decl.c (java_replace_reference): Make static.
575 (java_replace_references): New function.
576 (end_java_method): Clear base_decl_map.
577 * java-tree.h (java_replace_references): Declare.
578 (java_replace_reference): Remove.
580 2009-07-14 Taras Glek <tglek@mozilla.com>
581 Rafael Espindola <espindola@google.com>
583 * Make-lang.in (java.install-plugin): New target for
584 installing plugin headers.
586 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
588 * class.c: Replace %J by an explicit location. Update all calls.
590 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
592 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
594 2009-06-29 Andrew Haley <aph@redhat.com>
597 * java-tree.h (cxx_keyword_p): New declaration.
598 * mangle_name.c (utf8_cmp): Move here from mangle.c.
599 (cxx_keywords): Likewise.
600 (cxx_keyword_p): Likewise.
601 (MANGLE_CXX_KEYWORDS): New macro.
602 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
603 (append_gpp_mangled_name): Likewise.
604 * mangle.c: Move code to mangle_name.c.
605 (mangle_member_name): Don't call cxx_keyword_p.
607 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
609 * java-gimplify.c (java_gimplify_block): New argument to
611 * expr.c (force_evaluation_order): Same.
612 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
621 * java-tree.h (PUSH_FIELD): Add location field.
623 2009-06-09 Ian Lance Taylor <iant@google.com>
625 * verify.h: Remove extern "C".
627 2009-06-07 Ian Lance Taylor <iant@google.com>
629 * jcf-parse.c (handle_constant): Change local variable 'kind' to
632 2009-06-01 Ian Lance Taylor <iant@google.com>
634 * jcf-io.c (find_class): Use CONST_CAST.
636 2009-05-27 Ian Lance Taylor <iant@google.com>
638 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
640 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
642 2009-05-26 Ian Lance Taylor <iant@google.com>
644 * Make-lang.in (jvspec.o): Use $(COMPILER).
645 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
646 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
648 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
650 * Make-lang.in (GCJ): Renamed to...
653 2009-04-27 Ian Lance Taylor <iant@google.com>
655 * builtins.c (java_builtins): Add casts to enum type.
656 * verify-impl.c (check_class_constant): Add cast to enum type.
657 (check_constant, check_wide_constant): Likewise.
659 2009-04-27 Richard Guenther <rguenther@suse.de>
662 * constants.c (build_constants_constructor): Retain the old
663 pointer type as valid TYPE_POINTER_TO after patching the
664 type of the constant pool decl.
666 2009-04-24 Ian Lance Taylor <iant@google.com>
668 * jcf-parse.c (handle_constant): Add cast to enum type.
670 2009-04-21 Taras Glek <tglek@mozilla.com>
672 * builtins.c: Update GTY annotations to new syntax
674 * java-tree.h: Likewise
678 2009-04-21 Joseph Myers <joseph@codesourcery.com>
680 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
683 2009-04-18 Ian Lance Taylor <iant@google.com>
685 * verify-impl.c (verify_instructions_0): Add cast to enum type.
687 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
689 * builtins.c (compareAndSwapLong_builtin,
690 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
691 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
693 2009-03-31 Richard Guenther <rguenther@suse.de>
695 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
696 the first operand of binary and comaprison expressions.
698 2009-03-30 Joseph Myers <joseph@codesourcery.com>
700 PR rtl-optimization/323
701 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
702 Give an error for -fexcess-precision=standard for processors where
703 the option is significant.
705 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
707 * lang.opt: Unify help text for -Wdeprecated.
709 2009-02-03 Jakub Jelinek <jakub@redhat.com>
711 * jcf-dump.c (version): Update copyright notice dates.
713 2009-01-16 Richard Guenther <rguenther@suse.de>
715 PR tree-optimization/38835
717 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
719 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
722 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
724 2008-11-04 Andrew Haley <aph@redhat.com>
727 * jcf-parse.c (java_emit_static_constructor): Don't call
728 cgraph_build_static_cdtor. Rewrite.
730 2008-10-24 Jakub Jelinek <jakub@redhat.com>
732 * Make-lang.in (check-java-subtargets): New target.
734 2008-10-16 David Edelsohn <edelsohn@gnu.org>
737 * Make-lang.in (class.o): Depend on $(TM_P_H).
739 * class.c: Include tm_p.h.
740 * expr.c: Include tm_p.h.
742 2008-10-14 Andrew Haley <aph@redhat.com>
744 * constants.c (build_constant_data_ref): Make sure we only build
745 one copy of the decl for the constant pool.
747 2008-09-22 Andrew Haley <aph@redhat.com>
749 * expr.c (rules): Add new rule for
750 gnu.java.lang.VMCPStringBuilder.toString.
751 (rewrite_rule.new_classname): New field.
752 (maybe_rewrite_invocation): Use new_classname field instead of
753 DECL_CONTEXT (*method_p).
754 Allow rewrite_arglist to be NULL.
756 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
758 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
759 (java_get_callee_fndecl): Kill.
761 2008-09-17 Jan Hubicka <jh@suse.cz>
764 * class.c (add_method_1): Do not initialize DECL_INLINE.
765 (make_local_function_alias): Likewise.
766 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
767 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
769 2008-09-09 Richard Guenther <rguenther@suse.de>
771 * decl.c (build_result_decl): Remove no longer applicable
774 2008-09-05 David Daney <ddaney@avtrex.com>
776 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
778 2008-08-21 David Daney <ddaney@avtrex.com>
780 * class.c (make_class_data): Don't add field_index when
781 flag_reduced_reflection set.
783 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
785 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
787 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
790 * lang.c (java_handle_option): Replace set_Wunused with
793 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
795 * gcj.texi: Update copyright years. Do not list GPL as
798 2008-07-29 Jakub Jelinek <jakub@redhat.com>
800 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
803 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
806 2008-07-29 Jan Hubicka <jh@suse.cz>
808 * lang.c (java_post_options): Remove handling of flag_no_inline.
810 2008-07-28 Richard Guenther <rguenther@suse.de>
812 Merge from gimple-tuples-branch.
814 2008-07-18 Richard Guenther <rguenther@suse.de>
816 * expr.c: Include tree-iterator.h.
817 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
819 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
821 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
824 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
826 * java-gimplify.c (java_gimplify_expr): Same.
827 (java_gimplify_modify_expr): Same.
828 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
830 2008-05-02 Diego Novillo <dnovillo@google.com>
832 * expr.c (build_java_throw_out_of_bounds_exception): Fix
833 mixed declarations and code.
835 2008-05-02 Doug Kwan <dougkwan@google.com>
837 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
838 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
840 2008-02-19 Diego Novillo <dnovillo@google.com>
842 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
844 * java-gimplify.c (java_gimplify_self_mod_expr): Change
845 gimple_seq arguments to gimple_seq *. Update all users.
847 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
849 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
851 (java_gimplify_self_mod_expr): Same.
852 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
855 2008-07-24 Jan Hubicka <jh@suse.cz>
857 * java/decl.c: Include cgraph.h
858 (end_java_method): Remove non-unit-at-a-time code.
859 (java_mark_decl_local): Likewise; sanity check that we don't touch
862 2008-07-15 Jan Hubicka <jh@suse.cz>
864 * lang.c (java_init_options): Enable unit-at-a-time by default.
866 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
868 * Make-lang.in (jvspec.o): Fix dependencies.
870 2008-07-06 Tom Tromey <tromey@redhat.com>
872 * Make-lang.in (java/parse.o-warn): Remove.
873 (java/jcf-io.o-warn): Remove.
875 2008-07-05 Tom Tromey <tromey@redhat.com>
877 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
878 (compare_path): Remove.
879 (java_or_class_file): Likewise.
880 (memoized_dirlist_entry): Likewise.
881 (memoized_dirlist_hash): Likewise.
882 (memoized_dirlist_lookup_eq): Likewise.
883 (memoized_dirlists): Likewise.
884 (caching_stat): Likewise.
885 (find_class): Use stat.
886 * jcf.h (JCF_USE_SCANDIR): Remove.
888 2008-06-30 Joshua Sumali <jsumali@redhat.com>
890 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
892 (java.uninstall): Likewise.
893 (java.maintainer-clean): Likewise.
894 (aot-compile.pod): New rule.
895 (rebuild-gcj-db.pod): New rule.
896 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
897 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
899 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
901 * Make-lang.in (java/jcf-io.o-warn): New.
903 2008-06-24 Tom Tromey <tromey@redhat.com>
905 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
906 * expr.c (add_type_assertion): Rename argument.
907 (build_java_arrayaccess): Don't name variable 'throw'.
908 (ARRAY_NEW_MULTI): Don't name variable 'class'.
909 * jcf-io.c (find_class): Don't name variable 'class'.
910 * mangle.c (compression_table_add): Don't name variable 'new'.
911 * constants.c (cpool_for_class): Rename argument.
912 (alloc_constant_fieldref): Likewise.
913 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
915 (read_class): Likewise.
916 (parse_zip_file_entries): Likewise.
917 (process_zip_dir): Likewise.
918 * decl.c (java_mark_class_local): Rename argument.
919 * class.c (GEN_TABLE): Use type_name, not typename.
920 (gen_indirect_dispatch_tables): Likewise.
921 (add_field): Rename argument.
922 (is_compiled_class): Likewise.
923 (safe_layout_class): Likewise.
924 (emit_assertion_table): Likewise.
925 * typeck.c (has_method): Rename argument.
927 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
929 * class.c (ident_subst, mangled_classname, unmangle_classname,
930 gen_indirect_dispatch_tables, add_method_1,
931 build_fieldref_cache_entry, make_local_function_alias,
932 layout_class, java_treetreehash_find, java_treetreehash_new,
933 split_qualified_name): Fix for -Wc++-compat.
934 * constants.c (set_constant_entry, cpool_for_class): Likewise.
935 * decl.c (make_binding_level, java_dup_lang_specific_decl,
936 start_java_method): Likewise.
937 * except.c (prepare_eh_table_type): Likewise.
938 * expr.c (type_assertion_hash, note_instructions): Likewise.
939 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
940 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
941 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
943 * jcf-parse.c (reverse, java_read_sourcefilenames,
944 annotation_grow, rewrite_reflection_indexes, java_parse_file,
945 process_zip_dir): Likewise.
946 * jcf-path.c (add_entry, add_path, jcf_path_init,
947 jcf_path_extdirs_arg): Likewise.
948 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
949 * jvgenmain.c (do_mangle_classname): Likewise.
950 * lang.c (put_decl_string): Likewise.
951 * verify-impl.c (make_state_copy, make_state, add_new_state):
954 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
956 * gcj.texi: Expand TABs, remove whitespace from blank lines.
958 2008-06-14 Tom Tromey <tromey@redhat.com>
961 * class.c (build_class_ref): Initialize this_classdollar when
964 2008-05-23 Andrew Haley <aph@redhat.com>
966 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
967 pathname of source file.
969 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
971 * jcf-dump.c (print_constant): Use
972 HOST_LONG_LONG_FORMAT.
974 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
976 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
979 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
981 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
982 (build_classdollar_field): Don't set TREE_INVARIANT.
983 (get_dispatch_table): Don't set TREE_INVARIANT.
984 (make_class_data): Don't set TREE_INVARIANT.
985 (build_symbol_entry): Don't set TREE_INVARIANT.
986 (emit_symbol_table): Don't set TREE_INVARIANT.
987 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
988 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
989 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
990 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
992 2008-04-03 Tom Tromey <tromey@redhat.com>
994 * Make-lang.in (java_OBJS): New variable.
996 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
998 * java-tree.h (insert_block): Kill.
999 * decl.c (insert_block): Kill.
1001 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1003 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1004 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1007 2008-03-27 Tom Tromey <tromey@redhat.com>
1009 * Make-lang.in: Revert automatic dependency patch.
1011 2008-03-25 Tom Tromey <tromey@redhat.com>
1013 * Make-lang.in: Removed most explicit .o targets.
1014 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1015 ($(GCJ)$(exeext)): Update.
1016 (JAVA_OBJS): New variable.
1017 (JCFDUMP_OBJS): Reformat.
1018 (java_OBJS): New variable.
1019 (java/jvspec.o-warn): Update.
1020 (java/parse.o-warn): Remove.
1021 (JAVA_TREE_H): Remove.
1022 (java/jcf-io.o): Reduce to variable setting.
1023 (ALL_CPPFLAGS): Likewise.
1025 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1027 * mangle.c (java_mangle_decl): Remove dead check.
1029 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1031 * jcf-parse.c (java_parse_file): Assert binding levels are
1033 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1036 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1038 * jcf-dump.c (version): Update copyright notice dates.
1040 2008-02-29 Tom Tromey <tromey@redhat.com>
1042 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1044 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1046 2008-02-26 Tom Tromey <tromey@redhat.com>
1048 * lang.c (java_post_options): Remove conditional.
1049 * expr.c (expand_byte_code): Remove old location code.
1050 * jcf-parse.c (set_source_filename): Remove old location code.
1051 (give_name_to_class): Likewise.
1052 (jcf_parse): Likewise.
1053 (duplicate_class_warning): Likewise.
1054 (parse_class_file): Likewise.
1055 (java_parse_file): Likewise.
1056 * decl.c (finish_method): Remove old location code.
1057 * class.c (push_class): Remove old location code.
1059 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1062 * Make-lang.in (jc1): Add $(GMPLIBS).
1064 2008-01-23 David Daney <ddaney@avtrex.com>
1066 * class.c (hide) Rename to...
1067 (java_hide_decl) ... this throughout, and make public.
1068 * resource.c (Jr_count): Remove.
1069 (compile_resource_data): Call java_mangle_resource_name to generate
1070 decl name. Make resource decl public and hidden.
1071 * mangle.c (java_mangle_resource_name): New function.
1072 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1075 2008-01-04 Andrew Haley <aph@redhat.com>
1078 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1081 2008-01-03 Andrew Haley <aph@redhat.com>
1084 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1085 we're about to re-layout the type.
1087 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1089 * lang.c (java_classify_record): Don't return
1090 RECORD_IS_INTERFACE for now.
1092 2007-12-18 Andrew Haley <aph@redhat.com>
1095 * jcf-parse.c (java_parse_file): Remove call to
1096 java_mark_class_local.
1097 (parse_class_file): Reinstate call to java_mark_class_local here.
1098 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1099 already set, call java_mangle_decl() and make_decl_rtl() to
1100 rewrite its name as a hidden alias.
1102 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1105 * lang.c (java_classify_record): New.
1106 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1108 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1111 * decl.c (finish_method): Pass 'false' for the new
1112 allocate_struct_function parameter.
1114 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1116 * expr.c (build_jni_stub): Use the computed jni func type for
1119 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1121 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1123 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1125 * expr.c (type_assertion_hash): Hash type uids rather than
1128 2007-11-17 David Daney <ddaney@avtrex.com>
1129 Andrew Haley <aph@redhat.com>
1131 * constants.c (build_constants_constructor): Use POINTER_SIZE
1132 insead of BITS_PER_WORD in big-endian work around.
1134 2007-11-07 Tom Tromey <tromey@redhat.com>
1137 * gcj.texi (Input Options): Add missing noun.
1139 2007-11-02 Tom Tromey <tromey@redhat.com>
1142 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1143 * zipfile.h (ZIPEMPTYMAGIC): New define.
1145 2007-11-01 Tom Tromey <tromey@redhat.com>
1147 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1148 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1149 (java/jcf-io.o): Depend on zipfile.h.
1151 2007-10-17 Richard Guenther <rguenther@suse.de>
1153 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1156 2007-10-03 Andrew Haley <aph@redhat.com>
1159 * class.c (mangled_classname): Detect and replace illegal
1160 characters in assembly language symbols.
1161 (gen_indirect_dispatch_tables): Call mangled_classname() on
1164 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1166 * lang.c (java_print_error_function): Add third argument.
1168 2007-09-15 Tom Tromey <tromey@redhat.com>
1170 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1172 <init_final>: Likewise.
1173 * lang.c (java_dump_tree): Update.
1174 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1176 2007-09-11 Jan Hubicka <jh@suse.cz>
1178 * decl.c (java_expand_body): Kill.
1179 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1181 2007-09-06 Tom Tromey <tromey@redhat.com>
1183 * jcf-parse.c (parse_class_file): Re-enter the current file.
1185 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1187 * boehm.c (mark_reference_fields): Move misaligned pointer check
1188 after JREFERENCE_TYPE_P test
1190 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1192 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1193 if pointer is misaligned.
1195 2007-09-06 Tom Tromey <tromey@redhat.com>
1197 * lang.c (java_post_options): Update.
1198 * jcf-parse.c (set_source_filename): Update.
1199 (give_name_to_class): Update.
1200 (jcf_parse): Update.
1201 (duplicate_class_warning): Update.
1202 (parse_class_file): Update.
1203 (java_parse_file): Update.
1204 * expr.c (expand_byte_code): Update.
1206 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1208 * decl.c (finish_method): Use set_cfun.
1210 2007-09-04 Andrew Haley <aph@redhat.com>
1212 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1213 when using the ARM EABI.
1215 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1217 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1219 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1221 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1223 * jcf.h (JCF_FINISH): Likewise.
1225 2007-08-28 Tom Tromey <tromey@redhat.com>
1227 * Make-lang.in (java.tags): Don't tag '*.y' files.
1229 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1231 * lang.c (java_decl_ok_for_sibcall): Likewise.
1233 2007-08-21 Paul Brook <paul@codesourcery.com>
1234 Nathan Sidwell <nathan@codesourcery.com>
1235 Mark Mitchell <mark@codesourcery.com>
1236 Joseph Myers <joseph@codesourcery.com>
1238 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1241 2007-08-20 Richard Guenther <rguenther@suse.de>
1243 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1244 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1246 2007-08-17 Tom Tromey <tromey@redhat.com>
1248 * typeck.c (find_method_in_interfaces): Update.
1249 * jcf-parse.c (load_class): Update.
1250 * java-gimplify.c (java_gimplify_component_ref): Removed.
1251 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1253 (java_gimplify_expr): Update.
1254 * decl.c (java_init_decl_processing): Update.
1255 * class.c (set_constant_value): Update.
1256 (make_class_data): Update.
1257 (finish_class): Update.
1258 (build_static_field_ref): Update.
1259 (is_compiled_class): Update.
1260 (maybe_layout_super_class): Update.
1261 (layout_class): Update.
1262 (layout_class_method): Update.
1263 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1264 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1265 (lang_decl_func) <init_calls_this>: Removed field.
1266 (lang_type) <dot_class, verify_method>: Removed fields.
1267 (FIELD_NESTED_ACCESS): Removed.
1268 (FIELD_NESTED_ACCESS_P): Removed.
1269 (DECL_FIELD_FINAL_IUD): Removed.
1270 (DECL_LOCAL_FINAL_IUD): Removed
1271 (LOCAL_FINAL_P): Removed.
1272 (FINAL_VARIABLE_P): Removed.
1273 (CLASS_FINAL_VARIABLE_P): Removed.
1274 (DECL_BIT_INDEX): Removed.
1275 (DECL_INIT_CALLS_THIS): Removed.
1276 (FIELD_LOCAL_ALIAS): Removed.
1277 (FIELD_LOCAL_ALIAS_USED): Removed.
1278 (FIELD_THISN): Removed.
1279 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1280 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1281 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1282 (TYPE_DOT_CLASS): Removed.
1283 (TYPE_VERIFY_METHOD): Removed.
1284 (ID_CLASSDOLLAR_P): Removed.
1285 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1287 (classdollar_identifier_node): Removed.
1288 (TYPE_UNKNOWN): Removed.
1289 (CLASS_FROM_SOURCE_P): Removed.
1290 * expr.c (build_jni_stub): Update.
1291 (force_evaluation_order): Update.
1292 (build_java_empty_stmt): Update.
1293 (build_class_init): Update.
1294 (java_stack_swap): Update.
1295 (build_jni_stub): Update.
1297 2007-08-17 Tom Tromey <tromey@redhat.com>
1299 * java-tree.h (LABEL_TYPE_STATE): Removed.
1300 (load_type_state): Removed.
1301 (LABEL_PC): Removed.
1302 (LABEL_VERIFIED): Removed.
1303 (type_states): Declare.
1304 * expr.c (type_states): New global.
1305 (load_type_state): Now static. Use type_states. Changed
1307 (lookup_label): Don't set LABEL_PC.
1308 (expand_byte_code): Don't use LABEL_VERIFIED.
1309 (note_instructions): Initialize type_states.
1310 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1311 (vfy_note_stack_type): Use type_states.
1312 (vfy_note_local_type): Likewise.
1314 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1316 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1317 * jcf.h (JCF_FINISH): Likewise.
1319 2007-07-31 Nick Clifton <nickc@redhat.com>
1321 * java-gimplify.c: Change copyright header to refer to version 3
1322 of the GNU General Public License and to point readers at the
1323 COPYING3 file and the FSF's license web page.
1324 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1325 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1326 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1327 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1328 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1329 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1330 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1332 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1334 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1336 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1338 * lang.c (java_get_callee_fndecl): Constify.
1340 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1342 * mangle.c (set_type_package_list): Constify.
1343 * verify-glue.c (vfy_make_string): Delete.
1344 * verify.h (vfy_make_string): Likewise.
1346 2007-07-26 Tom Tromey <tromey@redhat.com>
1348 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1349 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1350 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1351 * lang.c (java_tree_inlining_walk_subtrees): Update.
1352 (java_dump_tree): Likewise.
1353 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1355 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1356 * java-gimplify.c (java_gimplify_labeled_block_expr,
1357 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1358 (java_gimplify_expr): Update.
1360 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1362 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1364 * expr.c (type_assertion_eq): Likewise.
1365 * jcf-io.c (compare_path): Likewise.
1366 * jcf-parse.c (cmpstringp): Likewise.
1367 * verify-impl.c (get_one_type, compute_argument_types,
1368 compute_return_type): Likewise.
1370 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1374 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1376 2007-07-12 Richard Guenther <rguenther@suse.de>
1378 * expr.c (expand_java_return): RETURN_EXPR has void type.
1379 (build_jni_stub): Likewise. Use a comparison against zero
1380 for null-pointer test in COND_EXPR.
1381 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1382 type. Convert result instead.
1383 (build_invokevirtual): Likewise.
1385 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1388 * lang.c (java_init): Remove setting of force_align_functions_log.
1389 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1390 to cope with ptrmemfunc_vbit_in_pfn.
1392 2007-07-03 David Daney <ddaney@avtrex.com>
1394 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1396 (doc/gcj.dvi): Same.
1397 (doc/gcj.pdf): Same.
1398 (java/index.html): Same.
1400 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1402 * class.c (make_class_data): Build the index in sizetype.
1403 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1404 adding to a pointer type.
1405 (build_symbol_entry): Likewise.
1406 * expr.c (build_java_arrayaccess): Likewise.
1407 (build_field_ref): Likewise.
1408 (build_known_method_ref): Likewise.
1409 (build_invokevirtual): Likewise.
1410 * except.c (build_exception_object_ref): Do a
1411 NEGATIVE and then a POINTER_PLUS_EXPR instead
1414 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1416 * typeck.c (java_signed_type): Remove.
1417 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1418 * java-tree.h (java_signed_type): Remove.
1420 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1422 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1423 (print_constant): Likewise.
1425 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1427 * expr.c (build_java_binop): Use unsigned_type_for instead of
1429 * java-tree.h (java_unsigned_type): Remove.
1430 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1431 * typeck.c (java_unsigned_type): Remove.
1433 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1435 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1436 instead of checking GIMPLE_STMT_P in chain_next.
1438 2007-04-06 Colin Walters <walters@redhat.com>
1440 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1441 * jcf-io.c (open_class): Copy 'filename'.
1443 2007-04-03 Andrew Haley <aph@redhat.com>
1445 * jvgenmain.c (main): Change main to use class$, not class$$.
1446 (do_mangle_classname): Likewise.
1447 * class.c (hide): New function.
1448 (add_field): Hide everything that shouldn't be visible outside a
1450 (build_static_class_ref): Likewise.
1451 (build_classdollar_field): Likewise.
1452 (make_class_data): Likewise.
1453 (layout_class_method): Likewise.
1454 * expr.c (special_method_p): New function.
1456 * class.c (push_class): Don't bogusly guess the source filename.
1457 * jcf-parse.c (give_name_to_class): Don't set input_location from
1458 DECL_ARTIFICIAL decls.
1460 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1462 * typeck.c (java_signed_or_unsigned_type): Removed.
1463 (java_signed_type): use get_signed_or_unsigned_type instead of
1464 java_signed_or_unsigned_type.
1465 (java_unsigned_type): Ditto.
1466 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1467 * java-tree.h (java_signed_or_unsigned_type): Removed.
1469 2007-03-26 Tom Tromey <tromey@redhat.com>
1471 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1472 (java.maintainer-clean): Likewise.
1473 (java.install-man): Likewise.
1474 (.INTERMEDIATE): Removed grmiregistry.pod.
1475 (grmiregistry.pod): Removed.
1476 * gcj.texi (Invoking gcjh): Removed.
1477 (Invoking gjnih): Likewise.
1478 (Invoking grmiregistry): Likewise.
1479 (direntry): Updated.
1481 (which-gcj): Removed.
1483 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1485 * Make-lang.in: Add install-pdf target as copied from
1486 automake v1.10 rules.
1488 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1490 * gcj.texi: Standardize title page.
1492 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1494 * class.c: Fix a comment typo.
1496 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1497 Brooks Moses <brooks.moses@codesourcery.com>
1498 Lee Millward <lee.millward@codesourcery.com>
1500 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1502 (BUILD_MONITOR_EXIT): Likewise.
1504 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1505 (java_gimplify_modify_expr): Likewise.
1507 * class.c (cache_this_class_ref): Use build_call_expr.
1508 (build_static_field_ref): Likewise.
1509 (emit_indirect_register_classes): Likewise.
1510 (emit_register_classes): Likewise.
1512 * resource.c (write_resource_constructor): Use build_call_expr.
1514 * builtins.c (builtin_creator_function): Change interpretation of
1515 the second parameter to be the whole CALL_EXPR instead of the arglist.
1516 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1517 (min_builtin): Likewise.
1518 (abs_builtin): Likewise.
1519 (java_build_function_call_expr): Likewise.
1520 (convert_real): Likewise.
1521 (UNMARSHAL3): Likewise.
1522 (UNMARSHAL4): Likewise.
1523 (UNMARSHAL5): Likewise.
1524 (build_arglist_for_builtin): Delete. Fix callers to use
1525 build_call_expr instead.
1526 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1528 (compareAndSwapInt_builtin): Likewise.
1529 (compareAndSwapLong_builtin): Likewise.
1530 (compareAndSwapObject_builtin): Likewise.
1531 (putVolatile_builtin): Likewise.
1532 (getVolatile_builtin): Likewise.
1533 (VMSupportsCS8_builtin): Likewise.
1534 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1537 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1538 (build_java_throw_out_of_bounds_exception): Likewise.
1539 (java_check_reference): Likewise.
1540 (build_java_arraystore_check): Likewise.
1541 (build_newarray): Likewise.
1542 (build_anewarray): Likewise.
1543 (expand_java_multinewarray): Use build_call_list instead of build3.
1544 (build_java_monitor): Use build_call_nary instead of build3.
1545 (java_create_object): Likewise.
1546 (expand_java_NEW): Likewise.
1547 (build_instanceof): Likewise.
1548 (expand_java_CHECKCAST): Likewise.
1549 (build_java_soft_divmod): Likewise.
1550 (build_java_binop): Likewise.
1551 (build_field_ref): Likewise.
1552 (build_class_init): Likewise.
1553 (rewrite_arglist_getcaller): Use build_call_expr.
1554 (build_invokeinterface): Use build_call_nary instead of build3.
1555 (expand_invoke): Use build_call_list instead of build3.
1556 (build_jni_stub): Use build_call_nary, build_call_list, or
1557 build_call_expr instead of build3.
1558 (expand_java_field_op): Use build_call_expr instead of build3.
1559 (force_evaluation_order): Use new CALL_EXPR accessors.
1561 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1563 2007-02-15 David Daney <ddaney@avtrex.com>
1565 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1566 (java.maintainer-clean):Add gc-analyze.1.
1567 (.INTERMEDIATE): Add gc-analyze.pod.
1568 (gc-analyze.pod): New rule.
1569 (java.install-man): Install gc-analyze.1
1570 * gcj.texi: Add new section for the gc-analyze program.
1572 2007-02-07 Andrew Haley <aph@redhat.com>
1574 * class.c (uncache_this_class_ref): New.
1575 * expr.c (build_jni_stub): Initialize the class.
1576 (expand_byte_code): Call uncache_this_class_ref after generating
1579 2007-02-06 Tom Tromey <tromey@redhat.com>
1582 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1584 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1586 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1588 2007-02-02 Andrew Haley <aph@redhat.com>
1590 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1591 cache_cpool_data_ref().
1592 Set TYPE_CPOOL_DATA_REF.
1593 (cache_cpool_data_ref): New function.
1594 * constants.c (build_ref_from_constant_pool): Remove special-case
1595 code for flag_indirect_classes.
1596 (build_constant_data_ref): Move special-case code for
1597 flag_indirect_classes here from build_ref_from_constant_pool.
1598 * decl.c (finish_method): Move class initialization from here to
1599 cache_this_class_ref.
1600 * class.c (cache_this_class_ref): New function.
1601 (build_class_ref): Use this_classdollar for the ouput class.
1603 2007-02-02 David Daney <ddaney@avtrex.com>
1605 * class.c (is_compiled_class): Move check to avoid reloading
1607 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1610 2007-02-01 Andrew Haley <aph@redhat.com>
1613 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1615 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1617 * class.c, jcf-parse.c: Fix comment typos.
1619 2007-01-30 Tom Tromey <tromey@redhat.com>
1621 * gcj.texi (Strings): Fix documentation for JvNewString.
1623 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1625 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1628 2007-01-30 Ben Elliston <bje@au.ibm.com>
1630 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1632 2007-01-29 Tom Tromey <tromey@redhat.com>
1635 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1636 * lang.opt (-I): Add 'Separate'.
1638 2007-01-29 Andrew Haley <aph@redhat.com>
1640 * class.c (add_method_1): Mark fndecl as external unless we are
1641 compiling it into this object file.
1643 2007-01-24 Andrew Haley <aph@redhat.com>
1645 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1646 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1648 2007-01-22 Andrew Haley <aph@redhat.com>
1650 * builtins.c (VMSupportsCS8_builtin): New function.
1652 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1655 * jcf-io.c (opendir_in_zip): Close the file
1656 and free zipf before returning after an error.
1658 2007-01-16 Tom Tromey <tromey@redhat.com>
1660 * java-tree.def: Added copyright header.
1662 2007-01-15 Tom Tromey <tromey@redhat.com>
1664 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1666 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1668 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1669 (EXPR_WFL_NODE): Likewise.
1670 (EXPR_WFL_LINECOL): Likewise.
1671 (EXPR_WFL_FILENAME): Likewise.
1672 (EXPR_WFL_LINENO): Likewise.
1673 (build_expr_wfl, expr_add_location): Don't declare.
1674 (build_unknown_wfl): Removed.
1675 (EXPR_WFL_FILENAME_NODE): Removed.
1676 (EXPR_WFL_COLNO): Removed.
1677 (EXPR_WFL_SET_LINECOL): Removed.
1678 (DECL_FUNCTION_WFL): Removed.
1679 (DECL_FIELD_FINAL_WFL): Removed.
1680 (struct lang_decl_func) <wfl>: Removed field.
1681 <called_constructor>: Likewise.
1682 <inner_access>: Likewise.
1683 (struct lang_decl_var) <wfl>: Removed field.
1684 (DECL_CONSTRUCTOR_CALLS): Removed.
1685 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1686 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1687 (DECL_SPECIFIC_COUNT): Likewise.
1688 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1689 * expr.c (build_expr_wfl): Removed.
1690 (expr_add_location): Likewise.
1692 2007-01-12 Tom Tromey <tromey@redhat.com>
1694 * jcf-dump.c (main): Updated call to find_class.
1695 * lang.c (java_init): Removed dead code.
1696 * jcf-parse.c (read_class): Don't use java_source field. Removed
1698 (parse_zip_file_entries): Don't use java_source field.
1699 (process_zip_dir): Likewise.
1700 (jcf_parse): Removed dead code.
1701 (java_parse_file): Likewise.
1702 (read_class): Updated call to find_class.
1703 * jcf-io.c (find_class): Don't use java_source field. Removed
1704 'source_ok' argument, .java logic.
1705 * jcf.h (JCF) <java_source>: Removed field.
1706 (JCF_ZERO): Updated. (find_class): Updated.
1707 * decl.c: Removed dead code.
1708 * class.c: Removed dead code.
1710 2007-01-11 Tom Tromey <tromey@redhat.com>
1712 * typeck.c (convert): Don't use flag_emit_class_files.
1713 * lang.c (java_post_options): Don't use flag_emit_class_files.
1714 (java_handle_option): Don't use flag_extraneous_semicolon or
1716 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1717 flag_emit_class_files.
1718 (load_class): Likewise.
1719 * java-tree.h (flag_emit_class_files): Don't declare.
1720 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1721 (flag_extraneous_semicolon): Don't declare.
1722 (flag_not_overriding): Likewise.
1723 (flag_static_local_jdk1_1): Likewise.
1724 (flag_redundant): Likewise.
1725 * expr.c (build_newarray): Don't use flag_emit_class_files.
1726 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1727 flag_emit_class_files.
1728 (build_class_ref): Likewise.
1729 * builtins.c (check_for_builtin): Don't use
1730 flag_emit_class_files.
1732 2007-01-10 Tom Tromey <tromey@redhat.com>
1734 * lang.c (java_can_use_bit_fields_p): Removed.
1735 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1737 2007-01-09 Andrew Haley <aph@redhat.com>
1739 * expr.c (build_java_arrayaccess): Rewrite to generate array
1740 access in canonical form.
1741 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1744 2007-01-03 Andrew Haley <aph@redhat.com>
1747 * expr.c (expand_java_field_op): If we're initializing a field's
1748 declaring interface we should not also initialize the class
1749 context in which it was referenced.
1751 2007-01-02 Tom Tromey <tromey@redhat.com>
1753 * java-tree.h (compiling_from_source, current_encoding,
1754 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1755 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1756 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1757 JTI_WFL_OPERATOR): Removed
1758 (finit_identifier_node, instinit_identifier_node,
1759 length_identifier_node, super_identifier_node,
1760 continue_identifier_node, access0_identifier_node, wfl_operator):
1762 (cyclic_inheritance_report,
1763 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1764 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1765 DECL_FIXED_CONSTRUCTOR_P): Removed.
1766 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1768 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1769 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1770 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1771 import_list, import_demand_list>: Removed.
1772 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1773 cxx_keyword_p): Removed.
1774 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1775 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1776 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1777 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1778 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1779 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1780 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1781 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1782 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1783 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1784 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1785 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1786 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1787 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1788 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1789 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1790 java_parse_abort_on_error, extract_field_decl): Removed.
1792 * lang.c: (compiling_from_source, current_encoding): Removed.
1793 (java_handle_option): Ignore -fencoding.
1794 * parse.h: Don't include lex.h.
1795 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1796 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1797 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1798 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1799 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1800 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1801 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1802 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1803 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1804 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1805 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1806 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1807 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1808 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1809 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1810 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1811 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1812 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1813 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1814 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1815 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1816 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1817 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1818 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1819 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1820 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1821 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1822 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1823 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1824 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1825 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1826 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1827 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1828 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1829 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1830 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1831 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1832 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1833 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1834 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1835 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1836 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1837 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1838 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1839 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1840 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1841 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1842 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1843 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1844 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1845 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1846 SET_CPC_STATIC_INITIALIZER_STMT,
1847 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1848 java_complete_class, java_check_circular_reference,
1849 java_fix_constructors, java_layout_classes, java_reorder_fields,
1850 java_method_add_stmt, java_get_line_col, reset_report,
1851 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1852 java_finish_classes, ctxp, ctxp_for_generation,
1853 ctxp_for_generation_last): Removed.
1854 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1855 * mangle.c (utf8_cmp): New function.
1856 (cxx_keywords): New global.
1857 (cxx_keyword_p): New function.
1858 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1859 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1860 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1861 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1862 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1863 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1864 * Make-lang.in (java.srcextra): Do nothing.
1865 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1866 (JAVA_OBJS): Don't mention deleted files.
1867 (java.mostlyclean): Likewise.
1868 (java.clean): Likewise.
1869 (JAVA_LEX_C): Removed.
1870 (buffer.o, check-init.o, parse.o): Remove unused targets.
1871 (typeck.o): Updated.
1872 * jcf-parse.c (read_class): Comment out unused code.
1873 (java_layout_seen_class_methods): New function.
1874 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1876 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1877 (init_jcf_parse): Removed.
1878 * config-lang.in (gtfiles): Remove deleted files.
1879 * decl.c (java_init_decl_processing): Don't initialize
1880 finit_identifier_node, instinit_identifier_node,
1881 length_identifier_node, super_identifier_node,
1882 continue_identifier_node, access0_identifier_node. Don't call
1884 * class.c (cyclic_inheritance_report): New global.
1885 (add_method_1): Don't use
1886 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1887 (maybe_layout_super_class): Comment out code.
1888 (safe_layout_class): New function.
1889 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1890 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1891 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1892 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1893 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1894 (java_gimplify_case_expr): Removed.
1895 (java_gimplify_default_expr): Likewise.
1896 (java_gimplify_new_array_init): Likewise.
1898 * keyword.gperf, keyword.h: Removed.
1899 * chartables.h: Removed.
1900 * check-init.c: Removed.
1901 * buffer.c, buffer.h: Removed.
1902 * convert.h: Removed.
1903 * gen-table.pl: Removed.
1904 * lex.c, lex.h: Removed.
1906 2007-01-02 Andrew Haley <aph@redhat.com>
1908 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1909 check at runtime before we perform a type check.
1911 2006-12-19 Andrew Haley <aph@redhat.com>
1913 * decl.c: Bump minor BC ABI version.
1915 2006-12-13 Gary Benson <gbenson@redhat.com>
1917 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1919 2006-12-12 Tom Tromey <tromey@redhat.com>
1921 * lang-specs.h: Pass -M options to jc1.
1922 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1925 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1927 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1929 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1931 * lang-specs.h: Pass '%U'-based options as separate arguments.
1933 2006-12-05 Tom Tromey <tromey@redhat.com>
1936 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1938 * class.c (add_field): Handle ACC_SYNTHETIC.
1939 (add_method_1): Likewise. Handle bridge and varargs.
1940 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1942 (set_class_decl_access_flags): Handle synthetic and annotation.
1943 * java-tree.h (METHOD_BRIDGE): New macro.
1944 (METHOD_VARARGS): Likewise.
1945 (TYPE_SYNTHETIC): Likewise.
1946 (TYPE_ANNOTATION): Likewise.
1947 (lang_type): New fields 'synthetic' and 'annotation'.
1948 (lang_decl_func): New fields 'varargs' and 'bridge'.
1950 2006-12-04 Andrew Haley <aph@redhat.com>
1952 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1955 2006-11-29 Gary Benson <gbenson@redhat.com>
1957 * expr.c (rewrite_arglist_getcaller): Reorder.
1959 2006-11-29 Andrew Haley <aph@redhat.com>
1961 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1962 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1964 2006-11-23 Andrew Haley <aph@redhat.com>
1966 * expr.c (rewrite_arglist_getcaller): New.
1967 (rewrite_arglist_getclass): Fix indentation.
1968 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1969 gnu.classpath.VMStackWalker.getCallingClassLoader().
1970 * builtins.c (initialize_builtins): Remove duplicate def'n of
1972 Add __builtin_return_address.
1974 2006-11-22 Andrew Haley <aph@redhat.com>
1976 * jcf-reader.c (get_attribute): Mark attr_type unused.
1978 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1980 2007-01-08 Richard Guenther <rguenther@suse.de>
1982 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1983 * jcf-parse.c (get_constant): Likewise.
1985 2006-11-12 Jan Hubicka <jh@suse.cz>
1987 * resource.c (compile_resource_data): Update for new varpool names.
1988 * java/class.c (build_utf8_ref): Likewise.
1990 2006-11-12 David Daney <ddaney@avtrex.com>
1993 * typeck.c (build_java_array_type): Increase buffer sizes.
1995 2006-11-11 Richard Guenther <rguenther@suse.de>
1997 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1998 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2000 2006-11-06 Andrew Haley <aph@redhat.com>
2002 * java-tree.h (CONSTANT_LazyFlag): New.
2003 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2004 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2006 (handle_constant): Return 0 for dummy cpool entries.
2007 Handle constants of kind Class.
2008 Handle constants of kind NameAndType.
2009 (handle_enclosingmethod_attribute): New.
2010 (handle_signature_attribute): New.
2011 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2012 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2013 (handle_constant): Use unmangle_classname()rather than calling
2014 identifier_subst() directly.
2016 2006-11-02 Andrew Haley <aph@redhat.com>
2018 * java-tree.h (FIELD_ENUM): New.
2019 (lang_decl_var.field_enum): New.
2020 (lang_type.enum_class): New.
2022 * class.c (set_class_decl_access_flags): Handle enum types.
2023 (add_field): Handle enum fields.
2024 (get_access_flags_from_decl): Likewise.
2026 * class.c (make_class_data): Put reflection_data into rodata.
2028 2006-11-01 Andrew Haley <aph@redhat.com>
2030 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2031 (jcf_parse): Write end marker to annotation_data.
2032 (java_parse_file): Create field_offsets bitmap. Destroy it.
2033 (annotation_grow, annotation_rewrite_byte)
2034 (annotation_rewrite_short, annotation_rewrite_int)
2035 (annotation_read_short, annotation_write_byte)
2036 (annotation_write_short, annotation_write_int)
2037 (handle_long_constant, handle_constant, handle_element_value)
2038 (handle_annotation, handle_annotations)
2039 (handle_annotation_attribute, rewrite_reflection_indexes)
2040 (handle_member_annotations, handle_parameter_annotations)
2041 (handle_default_annotation): New functions.
2042 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2043 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2044 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2045 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2046 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2047 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2048 (TYPE_REFLECTION_DATA): New.
2049 (TYPE_REFLECTION_DATASIZE): New.
2050 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2052 * jcf-reader.c (get_attribute): Pass field/method index and
2053 attribute type to get_attribute().
2054 * constants.c (find_class_or_string_constant): Make nonstatic.
2055 (cpool_for_class): Likewise.
2056 (build_constants_constructor): Separate string and scalar types.
2057 * class.c (make_class_data): Generate field_indexes permutation.
2058 Pass it to rewrite_reflection_indexes().
2059 (make_class_data): Generate constructor for reflection_data field.
2061 2006-10-20 Tom Tromey <tromey@redhat.com>
2063 * gcj.texi (Top): Don't mention jv-scan.
2064 (Invoking gcj): Likewise.
2065 (Invoking gcjh): Likewise.
2066 (Invoking gjnih): Likewise.
2067 (Invoking gij): Likewise.
2068 (Invoking gcj-dbtool): Likewise.
2069 (Invoking jv-scan): Removed.
2070 * parse-scan.y: Removed.
2071 * jv-scan.c: Removed.
2072 * config-lang.in (stagestuff): Don't mention jv-scan.
2073 * Make-lang.in (java): Removed jv-scan.
2074 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2075 (JVSCAN_OBJS): Removed.
2076 (jv-scan$(exeext)): Likewise.
2077 (JAVA_MANFILES): Removed jv-scan.1.
2078 (java.uninstall): Don't mention jv-scan.
2079 (java.mostlyclean): Likewise.
2080 (java.maintainer-clean): Likewise.
2081 (.INTERMEDIATE): Likewise.
2082 (java/jv-scan.o): Removed.
2083 (jv-scan.pod): Likewise.
2084 (java.srcextra): Don't mention parse-scan.c.
2085 (java.mostlyclean): Likewise.
2086 (java/parse-scan.c): Removed.
2087 (java/parse-scan.o-warn): Removed.
2088 (java/parse-scan.o): Removed.
2090 2006-10-20 Tom Tromey <tromey@redhat.com>
2092 * lang.c (java_handle_option): Don't use
2093 jcf_write_base_directory.
2094 * jcf.h (jcf_write_base_directory): Removed.
2095 * parse.y (java_expand_classes): Don't call write_classfile.
2096 * config-lang.in (gtfiles): Removed jcf-write.c.
2097 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2098 (java/jcf-write.o): Removed.
2099 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2100 * java-tree.h (write_classfile): Removed declaration.
2101 * jcf-write.c: Removed.
2103 2006-10-20 Tom Tromey <tromey@redhat.com>
2105 * Make-lang.in (java): Removed gjnih, gcjh.
2106 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2107 (GCJH_OBJS): Removed.
2108 (GJNIH_OBJS): Likewise.
2109 (gjnih$(exeext)): Likewise.
2110 (gcjh$(exeext)): Likewise.
2111 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2112 (java.install-common): Don't special case gcjh.
2113 (java.uninstall): Don't mention gcjh, gjnih.
2114 (java.mostlyclean): Likewise.
2115 (java.maintainer-clean): Likewise.
2116 (.INTERMEDIATE): Likewise.
2117 (gcjh.pod): Removed.
2118 (gjnih.pod): Likewise.
2119 (GCJH_TARGET_INSTALL_NAME): Removed.
2120 (java/gjavah-jni.o): Removed.
2121 (java/gjavah.o): Likewise.
2122 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2123 * gjavah.c: Removed.
2125 2006-10-17 Tom Tromey <tromey@redhat.com>
2127 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2130 2006-10-17 Tom Tromey <tromey@redhat.com>
2132 * jvgenmain.c (main): Handle -findirect-dispatch.
2133 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2136 2006-10-06 Andrew Haley <aph@redhat.com>
2138 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2139 have a compare_and_swap builtin.
2140 (compareAndSwapLong_builtin): Likewise.
2141 (compareAndSwapObject_builtin): Likewise.
2143 2006-10-04 Andrew Haley <aph@redhat.com>
2145 * builtins.c (java_builtins): Add compareAndSwapInt,
2146 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2147 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2148 putObjectVolatile, getObjectVolatile, getIntVolatile,
2149 getLongVolatile, getLong.
2150 (UNMARSHAL3): New macro.
2151 (UNMARSHAL4): Likewise.
2152 (UNMARSHAL5): Likewise.
2153 (build_arglist_for_builtin): New function.
2154 (build_addr_sum, build_check_this): New functions.
2155 (putObject_builtin. compareAndSwapInt_builtin,
2156 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2157 putVolatile_builtin, getVolatile_builtin): New builtins.
2159 2006-06-08 Andrew Haley <aph@redhat.com>
2161 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2162 get_symbol_table_index().
2163 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2165 (build_known_method_ref): New arg: special. Pass it to
2166 get_symbol_table_index.
2167 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2169 (build_invokevirtual): New arg: special. Pass it to
2170 get_symbol_table_index.
2171 (expand_invoke): New variable: special.
2172 Pass it to maybe_rewrite_invocation().
2173 Pass it to build_known_method_ref().
2174 * class.c (build_symbol_entry): Add new arg: special. Use it to
2175 build the symbol table conbstructor.
2176 (emit_symbol_table): Extract SPECIAL from the method list and pass
2177 it to build_symbol_entry().
2178 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2179 special accordingly.
2181 2006-09-08 Andrew Haley <aph@redhat.com>
2183 * class.c (layout_class_method): Use build_java_signature, not
2184 build_java_argument_signature. Use lookup_java_method, not
2185 lookup_argument_method.
2187 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2188 Bryce McKinlay <bryce@mckinlay.net.nz>
2190 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2192 2006-07-18 Tom Tromey <tromey@redhat.com>
2194 * lang.opt: Added missing -W options.
2196 2006-07-12 Tom Tromey <tromey@redhat.com>
2199 * lang-specs.h: Pass '%U'-based options as separate arguments.
2200 Use -faux-classpath.
2201 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2202 * lang.opt (faux-classpath): New option.
2204 2006-07-07 Tom Tromey <tromey@redhat.com>
2206 * class.c (make_class_data): Set value for reflection_data field.
2207 * decl.c (java_init_decl_processing): Add reflection_data field.
2209 2006-07-07 Tom Tromey <tromey@redhat.com>
2211 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2213 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2215 2006-07-07 Andrew Haley <aph@redhat.com>
2217 * jcf-parse.c (set_source_filename): Don't check for
2218 CLASS_FROM_CURRENTLY_COMPILED_P.
2221 2006-07-07 Andrew Haley <aph@redhat.com>
2223 * java-tree.h (java_read_sourcefilenames): Declare.
2224 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2225 * lang.opt (fsource-filename): New opt.
2226 * lang-specs.h: Add -fsource-filename.
2227 * jcf-parse.c (num_files, filenames): New variables.
2228 (reverse, cmpstringp, java_read_sourcefilenames,
2229 find_sourcefile): New.
2230 (set_source_filename): Call find_sourcefile to find the real name
2233 2006-06-27 Tom Tromey <tromey@redhat.com>
2235 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2236 Signature, LocalVariableTypeTable, annotation attributes.
2237 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2238 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2239 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2240 (HANDLE_METHOD): Likewise.
2241 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2242 (print_annotation): New function.
2243 (print_element_value): Likewise.
2245 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2246 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2247 (print_parameter_annotations): New function.
2248 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2249 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2251 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2252 (print_annotations): New function.
2254 2006-06-23 Tom Tromey <tromey@redhat.com>
2256 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2257 emitting class files, always use 1.5.
2258 * gcj.texi (Input Options): Document -fsource.
2259 (Code Generation): Document -ftarget.
2261 2006-06-21 Tom Tromey <tromey@redhat.com>
2264 * expr.c (expand_java_field_op): Initialize field's declaring
2267 2006-06-20 Tom Tromey <tromey@redhat.com>
2269 * expr.c (push_value): Always flush quick stack.
2271 2006-06-19 Tom Tromey <tromey@redhat.com>
2273 * expr.c (push_value): Also flush quick stack if value is a
2276 2006-06-19 Tom Tromey <tromey@redhat.com>
2278 * expr.c (push_value): Flush quick stack if value has side
2281 2006-06-13 Tom Tromey <tromey@redhat.com>
2283 * class.c (is_compiled_class): Explicitly check for current
2286 2006-06-09 Tom Tromey <tromey@redhat.com>
2288 * gjavah.c (decompile_method): Don't decompile a static field
2291 2006-06-06 Tom Tromey <tromey@redhat.com>
2293 * lang-specs.h <jc1>: Add .jar file to command line if
2294 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2296 2006-06-05 Tom Tromey <tromey@redhat.com>
2298 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2299 synthetic, enum, annotation.
2300 * jcf.h (ACC_BRIDGE): New macro.
2301 (ACC_VARARGS): Likewise.
2302 (ACC_SYNTHETIC): Likewise.
2303 (ACC_ENUM): Likewise.
2304 (ACC_ANNOTATION): Likewise.
2306 2006-06-04 Tom Tromey <tromey@redhat.com>
2308 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2309 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2311 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2312 when needed. Handle classpath-setting.
2313 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2314 * lang-specs.h: Rewrote.
2316 2006-06-04 Tom Tromey <tromey@redhat.com>
2318 * jcf-io.c (find_class): Set source_ok to 0.
2319 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2320 (parse_class_file): Don't call java_mark_class_local.
2321 (java_parse_file): Skip .java files. Call java_mark_class_local
2322 before lowering any code.
2323 (parse_zip_file_entries): Don't call duplicate_class_warning
2325 (process_zip_dir): ... call it here.
2326 * class.c (add_field): Don't mark field external if it is being
2327 compiled into this object.
2328 (make_class_data): Handle situation where class_dtable_decl is
2329 created before Class is compiled.
2330 (is_compiled_class): Don't assume files in zip are compiled into
2332 (layout_class_method): Don't mark method external if it is being
2333 compiled into this object.
2335 2006-06-04 Tom Tromey <tromey@redhat.com>
2337 * jcf-path.c (jcf_path_compute): New function.
2338 * jcf.h (jcf_path_compute): Declare.
2340 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2342 * decl.c: Include langhooks.h.
2343 (builtin_function): Remove.
2344 (java_init_decl_processing): Replace calls to builtin_function
2345 with add_builtin_function.
2346 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2347 (java/decl.o): Depend on langhooks.h.
2348 * java-tree.h (builtin_function): Remove.
2350 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2352 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2354 2006-09-12 Tom Tromey <tromey@redhat.com>
2356 * expr.c (push_value): Always flush quick stack.
2358 2006-09-12 Tom Tromey <tromey@redhat.com>
2361 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2362 the push of the called method's return result.
2364 2006-09-12 Tom Tromey <tromey@redhat.com>
2366 * jvspec.c (lang_specific_driver): Read spec file even if
2369 2006-09-12 Tom Tromey <tromey@redhat.com>
2372 * expr.c (expand_java_field_op): Initialize field's declaring
2373 interface if necessary.
2375 2006-09-12 Tom Tromey <tromey@redhat.com>
2378 * expr.c (expand_java_field_op): No error for assignments not in
2379 class initializer or constructor.
2381 2006-08-22 Andrew Haley <aph@redhat.com>
2383 * decl.c (java_add_stmt): Give the statement list a type.
2385 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2386 Bryce McKinlay <bryce@mckinlay.net.nz>
2388 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2390 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2393 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2394 or '--' is used with a constant operand.
2395 (java_complete_lhs): When processing a '++' or '--' expression,
2396 don't call java_complete_tree but java_complete_lhs, so that a
2397 static final variable operand is never replaced by its value. This
2398 avoids an ICE later on.
2399 (patch_unaryop): Fixed typo in comment.
2401 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2403 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2405 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2407 * builtins.c (check_for_builtin): If a builtin could result in a
2408 direct call being generated, don't use it if flag_indirect_dispatch
2411 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2413 * gcj.texi (Invocation): Corrections for Invocation API example.
2415 2006-07-04 Andrew Haley <aph@redhat.com>
2417 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2420 2006-06-21 Andrew Haley <aph@redhat.com>
2422 * java-tree.h (update_aliases): Remove
2423 * expr.c (expand_iinc): Remove call to update_aliases().
2424 (STORE_INTERNAL): Likewise.
2425 * decl.c (update_aliases, initialize_local_variable)
2426 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2428 2006-06-19 Andrew Haley <aph@redhat.com>
2432 * expr.c (java_modify_addr_for_volatile): New function.
2433 (expand_java_field_op): Handle volatile fields.
2434 * java-gimplify.c (java_gimplify_component_ref): Call
2435 java_modify_addr_for_volatile to give the field_ref the correct
2437 (java_gimplify_modify_expr): Likewise.
2438 * java-tree.h (java_modify_addr_for_volatile): New decl.
2440 2006-06-17 Karl Berry <karl@gnu.org>
2442 * gcj.texi (@dircategory): Use "Software development" instead
2443 of "Programming", following the Free Software Directory.
2445 2006-06-16 Andrew Haley <aph@redhat.com>
2447 * class.c (make_class_data): When using flag_indirect_classes,
2448 don't initialize the vtable of Class instances.
2450 2006-06-09 Andrew Haley <aph@redhat.com>
2454 * builtins.c (initialize_builtins): Add __sync_synchronize().
2455 * class.c (add_field): Mark volatile fields.
2456 * java-gimplify.c (java_gimplify_expr): Call new functions to
2457 handle self-modifying exprs and COMPONENT_REFs.
2458 (java_gimplify_component_ref): New.
2459 (java_gimplify_modify_expr): Add handling for volatiles.
2461 2006-06-08 Tom Tromey <tromey@redhat.com>
2463 * gcj.texi (libgcj Runtime Properties): Document
2464 gnu.gcj.user.realname.
2466 2006-06-08 Andrew Haley <aph@redhat.com>
2468 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2469 get_symbol_table_index().
2470 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2472 (build_known_method_ref): New arg: special. Pass it to
2473 get_symbol_table_index.
2474 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2476 (build_invokevirtual): New arg: special. Pass it to
2477 get_symbol_table_index.
2478 (expand_invoke): New variable: special.
2479 Pass it to maybe_rewrite_invocation().
2480 Pass it to build_known_method_ref().
2481 * class.c (build_symbol_entry): Add new arg: special. Use it to
2482 build the symbol table conbstructor.
2483 (emit_symbol_table): Extract SPECIAL from the method list and pass
2484 it to build_symbol_entry().
2485 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2486 special accordingly.
2488 2006-06-06 David Daney <ddaney@avtrex.com>
2490 * gcj.texi (libgcj Runtime Properties): Document
2491 gnu.gcj.runtime.NameFinder.show_raw and
2492 gnu.gcj.runtime.NameFinder.remove_unknown.
2494 2006-06-06 Tom Tromey <tromey@redhat.com>
2496 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2497 synthetic, enum, annotation.
2498 * jcf.h (ACC_BRIDGE): New macro.
2499 (ACC_VARARGS): Likewise.
2500 (ACC_SYNTHETIC): Likewise.
2501 (ACC_ENUM): Likewise.
2502 (ACC_ANNOTATION): Likewise.
2504 2006-06-06 Mike Stump <mrs@apple.com>
2506 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2507 installing during build.
2509 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2511 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2512 classname-to-library resolution mechanism.
2513 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2514 mechanism deprecated.
2515 (libgcj Runtime Properties): Document
2516 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2518 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2520 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2522 (jword): Define to uint64 on 64-bit arches.
2523 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2525 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2527 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2530 2006-05-26 Tom Tromey <tromey@redhat.com>
2532 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2533 * verify-glue.c (vfy_class_type): New function.
2534 * verify-impl.c (check_constant): Allow 'ldc class'.
2535 * verify.h (vfy_class_type): Declare.
2537 2006-05-25 Andrew Haley <aph@redhat.com>
2540 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2541 update all lifetimes, not just the first one.
2543 2006-05-24 Tom Tromey <tromey@redhat.com>
2545 * java-tree.h: Fixed flag documentation.
2547 2006-05-24 Tom Tromey <tromey@redhat.com>
2550 * jcf.h (ACC_INVISIBLE): Changed value.
2552 2006-05-24 Andrew Haley <aph@redhat.com>
2555 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2558 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2560 * lang.opt (femit-class-file): Remove VarExists.
2562 2006-05-16 Tom Tromey <tromey@redhat.com>
2564 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2567 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2570 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2573 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2575 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2576 (java/expr.o): Replace target.h with $(TARGET_H).
2577 (java/parse.o): Likewise.
2579 2006-05-10 Andrew Haley <aph@redhat.com>
2581 * class.c (emit_indirect_register_classes): Fix comment.
2583 2006-05-04 Tom Tromey <tromey@redhat.com>
2585 * java-tree.h (uses_jv_markobj_p): Declare.
2586 * class.c (uses_jv_markobj_p): Removed.
2587 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2588 (get_boehm_type_descriptor): Use it.
2589 (uses_jv_markobj_p): Moved from class.c. Return bool.
2591 2006-05-04 Tom Tromey <tromey@redhat.com>
2593 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2595 2006-05-04 Andrew Haley <aph@redhat.com>
2597 * class.c (make_field_value): Always build_address_of fdecl if
2598 there is an initializer.
2600 2006-05-03 Andrew Haley <aph@redhat.com>
2603 * expr.c (maybe_rewrite_invocation): New function.
2604 (rewrite_arglist_getclass): Likewise.
2606 (expand_invoke): Call maybe_rewrite_invocation.
2607 * parse.y (patch_invoke): Likewise.
2608 * java-tree.h: (maybe_rewrite_invocation): New function.
2610 2006-04-21 Andrew Haley <aph@redhat.com>
2612 * lang.c (java_init): Handle flag_indirect_classes.
2613 * jvgenmain.c: Use "class$$" instead of "class$".
2614 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2616 (mangle_class_field): Special case "class$$" as well as "class$".
2617 * constants.c (build_ref_from_constant_pool): If
2618 flag_indirect_classes, generate a ref into the heap.
2619 * decl.c (constants_field_decl_node,
2620 constants_data_field_decl_node): New.
2621 * class.c (build_static_class_ref): New.
2622 (build_classdollar_field): Factor out from build_class_ref().
2623 (make_field_value): Handle static fields in heap.
2624 (make_class_data): Make sure we get a static ref to class.
2625 Make class initializer const if flag_indirect_classes.
2626 (register_class): Build a class_ref for initialization if
2627 flag_indirect_classes.
2628 (emit_indirect_register_classes): New.
2630 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2632 * expr.c, gjavah.c: Fix comment typos.
2634 2006-04-03 Andrew Haley <aph@redhat.com>
2637 * expr.c (build_field_ref): Don't check the field offset if
2640 2006-03-30 Andrew Haley <aph@redhat.com>
2643 * lang.c (java_attribute_table): New.
2644 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2645 * expr.c (build_field_ref): Add a null pointer check for all
2646 fields of offset > 4k. Don't do so for accesses via the this
2647 pointer, which we know can never be null.
2648 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2651 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2653 * Make-lang.in: Rename docdir to gcc_docdir.
2655 2006-03-30 Tom Tromey <tromey@redhat.com>
2658 * parse.y (java_reorder_fields): Reset superclass field's size as
2661 2006-03-28 Tom Tromey <tromey@redhat.com>
2664 * parse.y (find_most_specific_methods_list): Added 'class'
2666 (lookup_method_invoke): Updated.
2668 2006-03-15 Tom Tromey <tromey@redhat.com>
2670 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2671 non-static method calls.
2673 2006-03-15 David Daney <ddaney@avtrex.com>
2675 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2678 2006-03-15 David Daney <ddaney@avtrex.com>
2680 * lang.opt (-freduced-reflection): New option.
2681 * lang.c (java_post_options): Generate an error if
2682 -freduced-reflection used with -fjni or -findirect-dispatch.
2683 * java-tree.h (flag_reduced_reflection): Declare new variable.
2684 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2685 if bitmap overflows and flag_reduced_reflection set.
2686 * class.c (uses_jv_markobj_p): New function.
2687 (make_class_data): Moved generation of vtable to before
2688 reflection data, generate less reflection data if
2689 flag_reduced_reflection set.
2690 * gcj.texi: Document -freduced-reflection.
2692 2006-03-15 Tom Tromey <tromey@redhat.com>
2695 * class.c (get_interface_method_index): Don't put <clinit> into
2698 2006-03-15 Tom Tromey <tromey@redhat.com>
2700 * parse.y (analyze_clinit_body): Ignore empty statements.
2702 2006-03-08 David Daney <ddaney@avtrex.com>
2704 * gcj.texi: Document -static-libgcj option.
2706 2006-02-20 Andrew Haley <aph@redhat.com>
2708 * jcf-parse.c (parse_class_file): Set input_location from
2711 2006-02-15 Andrew Haley <aph@redhat.com>
2713 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2714 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2715 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2717 2006-02-09 Andrew Haley <aph@redhat.com>
2720 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2721 in their superclass.
2723 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2726 2006-02-08 Tom Tromey <tromey@redhat.com>
2729 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2730 * builtins.c (convert_real): New function.
2731 (java_builtins): Handle Float.intBitsToFloat,
2732 Float.floatToRawIntBits, Double.longBitsToDouble,
2733 Double.doubleToRawLongBits.
2735 2006-02-07 Andrew Haley <aph@redhat.com>
2737 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2738 class other than the one in which we expected to find it, ignore
2742 * constants.c (build_constants_constructor): move initializer into
2743 first halfword on a 64-bit big-endian machine.
2745 2006-02-04 Tom Tromey <tromey@redhat.com>
2748 * builtins.c (max_builtin): Skip floating point 'max'.
2749 (min_builtin): Skip floating point 'min'.
2750 (check_for_builtin): Never return NULL_TREE.
2752 2006-02-04 Tom Tromey <tromey@redhat.com>
2755 * expr.c (push_type): Avoid side effect in gcc_assert.
2757 2006-02-04 Roger Sayle <roger@eyesopen.com>
2759 * decl.c (java_init_decl_processing): Create char_type_node as a
2760 regular INTEGER_TYPE node.
2761 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2762 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2763 test for char_type_node and promoted_char_type_node as special
2764 instances of INTEGER_TYPE tree codes.
2765 (promote_type,build_java_signature): Likewise.
2766 * jcf-write.c (adjust_typed_op): Likewise.
2767 * mangle.c (mangle_type): Likewise.
2768 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2769 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2771 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2773 * expr.c (java_stack_swap): Revert gcc_assert patch.
2775 2006-02-03 Ben Elliston <bje@au.ibm.com>
2777 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2778 * typeck.c: Likewise.
2779 * verify-impl.c: Likewise.
2780 * class.c: Likewise.
2782 * jcf-parse.c: Likewise.
2783 * constants.c: Likewise.
2784 * check-init.c: Likewise.
2785 * jcf-write.c: Likewise.
2786 * verify-glue.c: Likewise.
2787 * mangle.c: Likewise.
2790 * boehm.c: Likewise.
2792 2006-02-01 Jan Hubicka <jh@suse.cz>
2794 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2795 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2797 2006-01-30 Andrew Haley <aph@redhat.com>
2800 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2802 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2804 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2805 Update copyright notice dates.
2807 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2809 * jvspec.c (lang_specific_spec_functions): Remove.
2811 2006-01-06 Tom Tromey <tromey@redhat.com>
2813 * gcj.texi (Arrays): Added more documentation for
2815 (Primitive types): Correct information about primitive classes.
2816 (Reference types): New node.
2819 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2821 * jcf-parse.c (set_source_filename): Set the decl source location
2822 even when returning early.
2824 2005-12-15 Tom Tromey <tromey@redhat.com>
2825 Andrew Haley <aph@redhat.com>
2828 * parse.y (resolve_expression_name): Don't generate accessor
2829 methods for constant fields.
2831 2005-12-13 Andrew Haley <aph@redhat.com>
2835 * class.c (maybe_layout_super_class): Update current_class before
2836 calling do_resolve_class.
2838 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2841 * jcf-write.c (write_classfile): Use PID in temporary class
2842 file. Save/restore errno when reporting error.
2844 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2847 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2848 to bare_function_type and including the return type
2849 * builtins.c (initialize_builtins) : Change builtin mangled name
2850 constants to conform to new mangling scheme
2852 2005-12-08 Andrew Haley <aph@redhat.com>
2855 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2856 (soft_abstractmethod_node): New.
2857 * expr.c (build_field_ref): Add in-line check for missing field.
2858 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2860 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2862 * Make-lang.in (java.all.build, java.install-normal): Remove.
2864 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2866 * Make-lang.in: Remove all dependencies on s-gtype, except for
2869 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2871 * class.c (build_utf8_ref, emit_register_classes): Use
2872 switch_to_section and get_section.
2874 2005-12-06 Tom Tromey <tromey@redhat.com>
2877 * parse.y (patch_new_array_init): Revert previous patch.
2878 (lookup_method_invoke): Use size-less array type when creating an
2879 anonymous constructor.
2881 2005-12-05 Tom Tromey <tromey@redhat.com>
2883 * parse.y (patch_new_array_init): Don't set length on array.
2885 2005-12-02 Richard Guenther <rguenther@suse.de>
2887 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2888 buildN instead of build.
2889 * class.c (finish_class): Likewise.
2890 * expr.c (java_create_object): Likewise.
2892 2005-11-28 Tom Tromey <tromey@redhat.com>
2895 * expr.c (build_jni_stub): Unwrap the return value.
2896 * java-tree.h (soft_unwrapjni_node): New define.
2897 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2898 * decl.c (java_init_decl_processing): Initialize
2899 soft_unwrapjni_node.
2901 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2903 * gcj.texi (gij options): Add -Xss documentation.
2905 2005-11-08 Wil Mahan <wmahan@gmail.com>
2908 * zextract.c (read_zip_archive): Fix out of memory error when
2909 reading jar files with zip-style comments.
2911 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2913 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2915 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2917 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2918 Wil Mahan <wmahan@gmail.com>
2921 * class.c (make_class): Create empty binfo here.
2922 (set_super_info): Only create binfo if we have superclasses.
2924 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2927 * parse.y (method_header): Make the result of the rule a NULL_TREE
2928 when a parsing error occurs.
2930 2005-09-29 Tom Tromey <tromey@redhat.com>
2933 * jcf-io.c (memoized_dirlist_hash): New function.
2934 (caching_stat): Use it.
2936 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2939 * class.c (inherits_from_p): Try to lay out super class
2940 if it is not already laid out.
2941 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2944 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2946 * builtins.c (max_builtin, min_builtin, abs_builtin,
2947 java_build_function_call_expr): Use fold_buildN.
2948 * class.c (layout_class_method): Likewise.
2949 * expr.c (java_truthvalue_conversion, build_java_jsr,
2950 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2951 build_java_binop, build_field_ref, expand_compare,
2952 build_known_method_ref, build_invokevirtual,
2953 process_jvm_instruction): Likewise.
2954 * parse.y (patch_binop, patch_exit_expr): Likewise.
2955 * typeck.c (convert_ieee_real_to_integer): Likewise.
2956 (convert): Don't call fold after convert_ieee_real_to_integer.
2958 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2961 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2962 the newly created type. Set import lists here, not in create_class.
2963 (jdep_resolve_class): Set current_class.
2964 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2965 the current package context, not ctxp->package.
2966 (cicp_cache): Removed.
2967 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2968 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2969 * java-tree.h (TYPE_PACKAGE): New macro.
2970 (struct lang_type): New member 'package'.
2972 2005-09-09 Andrew Haley <aph@redhat.com>
2975 * expr.c (pop_type_0): If the expected type is object or ptr
2976 (i.e. void*), return the type of the object we just popped from
2979 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2981 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2982 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2984 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2986 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2987 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2988 typos. Follow spelling conventions.
2990 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2993 * typeck.c (lookup_do): Look up interfaces for the original class,
2995 * parse.y (java_check_regular_methods): Fix diagnostic message for
2996 more restrictive overriding of a method from an interface.
2998 2005-08-16 Tom Tromey <tromey@redhat.com>
3000 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3001 class' initial state.
3003 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3006 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3007 `literal_token' for large numeric input tokens.
3009 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3012 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3013 and expand to handle method accesses across nested classes.
3014 (build_outer_method_access_method): Rename to
3015 build_nested_method_access_method. Minor adjustments to comments.
3016 (resolve_expression_name): Use the newly-renamed
3017 nested_member_access_p method.
3018 (resolve_qualified_expression_name): Likewise.
3019 (patch_method_invocation): Also consider static methods for access
3020 method generation. Minor adjustments to comments.
3021 (maybe_use_access_method): Use the more general
3022 nested_memeber_access_p to determine access across nested class
3023 boundaries. Allow THIS_ARG to be NULL (for static methods).
3025 2005-08-15 Tom Tromey <tromey@redhat.com>
3028 * expr.c (build_field_ref): Don't generate otable reference when
3029 DECL_FIELD_OFFSET is 0.
3030 * class.c (maybe_layout_super_class): Pass outer class to
3033 2005-08-15 Tom Tromey <tromey@redhat.com>
3035 * java-tree.h (LABEL_IN_SUBR): Removed.
3036 (LABEL_IN_SUBR): Likewise.
3037 (LABEL_IS_SUBR_START): Likewise.
3038 (LABEL_SUBR_START): Likewise.
3039 (LABEL_SUBR_CONTEXT): Likewise.
3040 (LABEL_CHANGED): Likewise.
3041 (LABEL_RETURN_LABEL): Likewise.
3042 (LABEL_RETURN_TYPE_STATE): Likewise.
3043 (LABEL_RETURN_LABELS): Likewise.
3044 (RETURN_MAP_ADJUSTED): Likewise.
3045 (LABEL_PENDING_CHAIN): Likewise.
3047 2005-08-15 Tom Tromey <tromey@redhat.com>
3049 * Make-lang.in (JAVA_OBJS): Removed verify.o
3050 (java/verify.o): Removed.
3051 * verify.c: Removed.
3052 * lang.c (flag_new_verifier): Removed.
3053 (java_post_options): Updated.
3054 * java-tree.h (flag_new_verifier): Removed.
3055 (verify_jvm_instructions): Removed.
3056 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3057 (build_java_check_indexed_type): Likewise.
3058 (expand_java_arraystore): Likewise.
3059 (expand_java_arrayload): Likewise.
3060 (pop_arguments): Likewise.
3061 (expand_byte_code): Likewise.
3062 (process_jvm_instruction): Likewise.
3064 2005-08-10 Andrew Haley <aph@redhat.com>
3066 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3067 type mismatches to make legal GIMPLE.
3069 2005-08-10 Robin Green <greenrd@greenrd.org>
3072 * parse.y (maybe_use_access_method): Generalize check from
3073 java.lang.Object to any superclass of current_class
3075 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3077 * class.c (build_class_ref): Wrap the primary class type in a
3079 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3080 primary class type from the NOP_EXPR in which it was placed.
3082 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3084 * expr.c (expand_load_internal): Fix missing parens in
3087 2005-07-28 Andrew Haley <aph@redhat.com>
3089 * expr.c (expand_load_internal): Convert to destination type.
3091 2005-07-22 Manfred Hollstein <mh@suse.com>
3093 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3094 (check_constant): Likewise.
3095 (check_wide_constant): Likewise.
3097 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3099 Make CONSTRUCTOR use VEC to store initializers.
3100 * check-init.c (check_init): Update to cope with VEC in
3102 * class.c (make_field_value, make_method_value, get_dispatch_table,
3103 make_class_data, emit_symbol_table, emit_catch_table,
3104 emit_assertion_table): Use build_constructor_from_list instead of
3106 * constants.c (build_constants_constructor): Likewise.
3107 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3108 VEC in CONSTRUCTOR_ELTS.
3109 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3110 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3112 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3114 * parse.y (build_new_array_init): Use build_constructor_from_list
3115 instead of build_constructor.
3116 (patch_new_array_init): Update to cope with VEC in
3118 (array_constructor_check_entry): Likewise.
3120 2005-07-12 Tom Tromey <tromey@redhat.com>
3122 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3125 2005-07-12 Tom Tromey <tromey@redhat.com>
3128 * parse-scan.y (interface_member_declaration): Added
3131 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3133 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3134 (LABEL_PENDING_CHAIN): Ditto.
3136 (DECL_BIT_INDEX): Ditto.
3138 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3141 * parse.y (inner_class_accessible): New function. Logic moved from
3142 check_inner_class_access.
3143 (check_inner_class_access): Use inner_class_accessible.
3144 (resolve_inner_class): Simplify arguments. Create circularity hash
3145 here. Keep looking for classes if we found one that was inaccessible.
3146 Return the inaccessible class only if there is no other match.
3147 (do_resolve_class): Update for new resolve_inner_class arguments.
3148 Don't create circularity_hash here.
3150 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3153 * parse.y (add_exception_to_throws): New function.
3154 (purge_unchecked_exceptions): Removed.
3155 (get_constructor_super): Renamed from verify_constructor_super. Now
3156 returns the super constructor after verification.
3157 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3158 or save/restore the exception list.
3159 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3160 class initializers and constructors to the throws clause of the method.
3162 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3165 * parse.y (interface_member_declaration): Allow empty statements in
3166 interface declarations.
3168 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3170 * Makefile.in (parse.o): Adjust dependencies.
3171 * parse.y: Include tree-dump.h.
3173 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3175 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3178 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3180 * parse.y (issue_warning_error_from_context): Call
3181 pp_output_formatted_text to be able to get the buffer.
3183 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3185 * parse.y (issue_warning_error_from_context): Update for the
3186 renaming of pp_format_text to pp_format.
3188 2005-06-28 Paul Brook <paul@codesourcery.com>
3190 * decl.c (java_init_decl_processing): Call
3191 default_init_unwind_resume_libfunc.
3193 2005-06-27 Tom Tromey <tromey@redhat.com>
3195 PR java/21540, PR java/13788:
3196 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3197 fold_constant_for_init.
3198 (patch_binop): Added 'folding' argument. Updated all callers.
3199 (patch_unaryop) <NOP_EXPR>: New case.
3200 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3201 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3203 2005-06-25 Jan Hubicka <jh@suse.cz>
3205 * builtins.c (define_builtin): Accept new flags parameter.
3206 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3208 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3210 * all files: Update FSF address in copyright headers.
3212 2005-06-24 Tom Tromey <tromey@redhat.com>
3214 * verify-impl.c (verify_instructions_0): Correctly handle
3215 situation where PC falls off end.
3217 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3220 * parse.y (find_most_specific_methods_list): Remove special case for
3223 2005-06-15 Tom Tromey <tromey@redhat.com>
3226 * class.c (make_method_value): Use soft_abstractmethod_node for
3228 * java-tree.h (soft_abstractmethod_node): New define.
3229 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3230 * decl.c (java_init_decl_processing): Initialize
3231 soft_abstractmethod_node.
3233 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3235 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3237 2005-06-13 Per Bothner <per@bothner.com>
3239 * expr.c (int highest_label_pc_this_method,
3240 start_label_pc_this_method): New globals.
3241 (lookup_label): Add start_label_pc_this_method to pc for label, and
3242 update highest_label_pc_this_method. This prevents conflicts between
3243 labels from different methods.
3244 * java-tree.h: Declare new globals.
3245 * jcf-parse.c (parse_class_file): If needed bump
3246 start_label_pc_this_method and reset highest_label_pc_this_method.
3248 2005-06-13 Tom Tromey <tromey@redhat.com>
3251 * parse.y (nested_field_access_p): Handle case where outer field
3252 is inherited by enclosing class.
3254 2005-06-12 Per Bothner <per@bothner.com>
3256 * class.c (inherits_from_p): Do load_class if needed.
3258 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3260 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3261 * java-tree.h (parse_error_context): Move...
3262 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3263 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3264 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3266 2005-06-08 Roger Sayle <roger@eyesopen.com>
3268 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3270 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3272 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3273 msgid for argument name.
3274 * gjavah.c (error): Likewise.
3275 * java-tree.h (parse_error_context): Likewise.
3276 * parse.y (parse_error_context, parse_warning_context,
3277 issue_warning_error_from_context): Likewise.
3279 2005-06-01 Tom Tromey <tromey@redhat.com>
3282 * class.c (build_static_field_ref): Don't fold constant fields if
3283 current class is from a .class file and we're using indirect
3286 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3288 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3289 * java/Make-lang.in: Updates dependencies.
3291 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3294 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3295 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3296 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3297 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3298 * jcf-write.c (generate_classfile): Use
3299 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3300 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3301 * parse.y (build_outer_field_access): Rename to
3302 build_nested_field_access. Support static fields and outer-to-inner
3304 (outer_field_access_p): Rename to nested_field_access_p. Support
3305 static fields and generalise to outer-to-inner class and sibling
3306 inner class accesses.
3307 (outer_field_expanded_access_p): Rename to
3308 nested_field_expanded_access_p and support static fields.
3309 (outer_field_access_fix): Rename to nested_field_access_fix and
3310 support static fields.
3311 (build_outer_field_access_expr): Rename to
3312 build_nested_field_access_expr and support static fields.
3313 (build_outer_field_access_methods): Rename to
3314 build_nested_field_access_methods and support static fields. For
3315 static fields, generate accessors without class instance parameters.
3316 (build_outer_field_access_method): Rename to
3317 build_nested_field_access_method and support static fields.
3318 (build_outer_method_access_method): Use
3319 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3320 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3321 (resolve_expression_name): Consider static field accesses across
3323 (resolve_qualified_expression_name): Likewise.
3324 (java_complete_lhs): Use nested_field_access_fix instead of
3325 outer_field_access_fix.
3326 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3327 Use nested_field_expanded_access_p instead of
3328 outer_field_expanded_access_p. Use nested_field_access_fix instead
3329 of outer_field_access_fix.
3330 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3331 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3333 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3335 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3336 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3337 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3338 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3339 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3340 (parse_version): Calculate version ID using new method. Use bit-flags
3341 for flag_indirect_dispatch and flag_bootstrap_classes.
3343 2005-05-25 Richard Henderson <rth@redhat.com>
3346 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3347 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3348 DECL_CONTEXT; avoid pushdecl_top_level.
3349 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3350 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3351 (layout_class_method): Likewise.
3352 * decl.c (java_mark_cni_decl_local): New.
3353 (java_mark_class_local): Use it.
3354 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3355 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3356 (struct lang_decl_func): Add local_cni;
3357 (struct lang_decl_var): Add class_field, vtable.
3358 (java_mangle_decl): Declare.
3359 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3360 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3361 (mangle_obstack_1): New.
3362 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3363 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3364 lhd_set_decl_assembler_name for things that don't need mangling.
3365 (mangle_class_field): Rename from java_mangle_class_field, make
3366 static, don't call init_mangling or finish_mangling.
3367 (mangle_vtable): Similarly.
3368 (mangle_local_cni_method_decl): New.
3369 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3370 gcc_assert, and MANGLE_RAW_STRING.
3371 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3373 2005-05-25 DJ Delorie <dj@redhat.com>
3375 * class.c (set_constant_value): Move warning control from if() to
3378 2005-05-24 Richard Henderson <rth@redhat.com>
3380 * builtins.c (define_builtin): Don't call make_decl_rtl.
3381 * constants.c (build_constant_data_ref): Likewise.
3382 * class.c (build_utf8_ref): Likewise.
3383 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3384 (get_dispatch_table, layout_class_method): Likewise.
3385 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3387 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3388 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3389 to determine if we need a non-zero address.
3390 * decl.c (builtin_function): Don't call make_decl_rtl.
3391 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3392 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3393 * resource.c (compile_resource_data): Likewise.
3394 * parse.y (resolve_field_access): Re-word comment to avoid
3397 2005-05-24 Richard Henderson <rth@redhat.com>
3399 * class.c (registered_class): Take it out of class_roots; turn into
3401 (register_class): Make static. Don't duplicate decl node. Use
3403 (emit_register_classes): Use VEC_iterate. Use output_constant
3404 instead of assemble_integer. Don't call mark_decl_referenced
3406 * java-tree.h (register_class): Remove decl.
3408 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3412 * parse.y (register_package, package_list): Remove.
3413 (package_declaration): Do not call register_package.
3414 (do_resolve_class): Do not use package_list.
3416 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3418 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3421 2005-05-15 Tom Tromey <tromey@redhat.com>
3424 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3427 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3429 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3431 2005-05-11 Tom Tromey <tromey@redhat.com>
3433 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3434 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3435 (parse_version): Use it.
3436 * lang.opt (-fbootstrap-classes): New option.
3438 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3441 * class.c (maybe_layout_super_class): Look for imports in this_class.
3442 * parse.h (ctxp_for_generation_last): New.
3443 (do_resolve_class): Add a parameter.
3444 * parse.y (ctxp_for_generation_last): New.
3445 (java_pop_parser_context): Add at end of list.
3446 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3447 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3448 the given type are NULL.
3449 (do_resolve_class): Look into the imports of the new second parameter.
3450 Adjust recursive calls.
3451 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3452 calls to do_resolve_class.
3453 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3454 (java_complete_class): Do not do that here.
3456 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3459 * Make-lang.in (java): Add gjnih.
3460 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3461 (GJNIH_OBJS): New variable.
3462 (gjnih$(exeext)): New target.
3463 (JAVA_MANFILES): Add gjnih.1.
3464 (java.uninstall): Add gjnih.1.
3465 (java.mostlyclean): Add gjnih.
3466 (java.maintainer-clean): Add gjnih.1.
3467 (java/gjavah-jni.o): New target.
3468 (.INTERMEDIATE): Add gjnih.pod.
3469 (gjnih.pod): New target.
3470 * config-lang.in (stagestuff): Add gjnih.
3471 * gcj.texi (Top): Add gjnih node.
3472 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3473 -bootclasspath options.
3474 (Invoking gjnih): New node.
3475 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3476 (TOOLNAME): New macro.
3477 (error): Replace hard-coded gcjh with TOOLNAME.
3478 (process_file): Likewise.
3480 (version): Likewise.
3481 (help): Likewise. Add help output for -force, -old, -trace and -J
3483 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3484 (options): Add force, old, trace and J fields.
3485 (main): Handle -force, -old, -trace and -J options.
3487 2005-05-03 Tom Tromey <tromey@redhat.com>
3490 * gjavah.c (main): Unlink output file on error.
3492 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3494 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3497 2005-04-29 Tom Tromey <tromey@redhat.com>
3499 * expr.c (build_jni_stub): Updated for change to build_block.
3501 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3503 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3505 2005-04-28 Andrew Haley <aph@redhat.com>
3508 * java-tree.h (soft_resolvepoolentry_node): New.
3509 (alloc_constant_fieldref): Declare.
3510 * expr.c (expand_java_field_op): Don't call class_init for
3511 accesses to static fields with indirect dispatch.
3512 * builtins.c (initialize_builtins): Add "__builtin_expect".
3513 * decl.c (soft_resolvepoolentry_node): New variable.
3514 (java_init_decl_processing): Create a decl for
3515 "_Jv_ResolvePoolEntry".
3516 * class.c (build_fieldref_cache_entry): New function.
3517 (build_static_field_ref): Rewrite for indirect dispatch.
3518 * constants.c (find_name_and_type_constant_tree): New function.
3519 (alloc_constant_fieldref): Likewise.
3520 (build_constants_constructor): Handle CONSTANT_Fieldref and
3521 CONSTANT_NameAndType.
3524 * expr.c (force_evaluation_order): Convert outgoing args smaller
3527 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3529 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3530 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3531 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3533 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3535 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3536 to `unlock_stream' with `unlock_std_streams'.
3538 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3540 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3541 instead of just expr.h.
3543 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3545 * gjavah.c (main): Unlock the stdio streams.
3546 * jcf-dump.c (main): Likewise.
3547 * jv-scan.c (main): Likewise.
3548 * jvgenmain.c (main): Likewise.
3550 2005-04-23 DJ Delorie <dj@redhat.com>
3552 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3553 parse.y: Adjust warning() callers.
3555 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3557 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3560 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3562 * gcj.texi: Fix typos and bogus example.
3564 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3566 * except.c: Fix a comment typo.
3568 2005-04-19 Julian Brown <julian@codesourcery.com>
3570 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3571 indirect dispatch with PIC.
3573 2005-04-18 Andrew Haley <aph@redhat.com>
3575 * java-except.h (struct eh_range.handler): Remove unused field.
3576 (handle_nested_ranges): Remove function declaration.
3577 (sanity_check_exception_range): Add function declaration.
3578 * verify.c (verify_jvm_instructions): Remove call to
3579 handle_nested_ranges.
3580 * verify-glue.c (verify_jvm_instructions_new): Call
3581 sanity_check_exception_range.
3582 * except.c (link_handler, eh_range_freelist, link_handler,
3583 handle_nested_ranges): Remove.
3584 (add_handler): Rewrite.
3585 (sanity_check_exception_range): New function.
3586 (print_ranges): New function.
3588 2005-04-13 Julian Brown <julian@codesourcery.com>
3590 * decl.c (finish_method): Give methods once-only linkage.
3592 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3594 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3596 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3598 * java-tree.h: Don't use PARAMS().
3600 2005-04-07 Per Bothner <per@bothner.com>
3602 * class.c (push_class): By default, suppress debug output.
3603 (finish_class): Enable debug output for classes we're emitting.
3605 2005-04-07 Andrew Haley <aph@redhat.com>
3607 * gcj.texi: Correct gcj-dbtool instructions.
3609 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3611 * gcj.texi: Fix a typo.
3612 * lang.c: Fix a comment typo.
3614 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3616 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3617 Mention recognized-and-ignored compatibility options.
3618 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3620 (About CNI): Add Memory allocation section.
3622 2005-04-01 Tom Tromey <tromey@redhat.com>
3624 * decl.c (java_init_decl_processing): Fix types of
3625 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3626 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3627 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3629 2005-03-31 Jan Hubicka <jh@suse.cz>
3631 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3632 * class.c: Include cgraph.h
3633 (make_local_functoin_alias): Mark aslias as needed.
3634 * resource.c: Include cgraph.h
3635 (compile_resource_data): Go via cgraph interface.
3637 2005-03-30 Ian Lance Taylor <ian@airs.com>
3639 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3641 2005-03-30 Tom Tromey <tromey@redhat.com>
3643 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3644 inner_class_info_index==0 or outer_class_info_index==0.
3646 2005-03-29 Tom Tromey <tromey@redhat.com>
3648 * gcj.texi (libgcj Runtime Properties): Document
3649 gnu.gcj.runtime.endorsed.dirs.
3651 2005-03-24 Anthony Green <green@redhat.com>
3653 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3656 2005-03-23 Tom Tromey <tromey@redhat.com>
3658 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3659 (parse_version): Use it.
3661 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3663 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3665 2005-03-18 Andrew Haley <aph@redhat.com>
3668 * decl.c (update_aliases): Don't update variables that are about
3670 (maybe_poplevels): Add comment.
3672 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3675 * jcf-parse.c (duplicate_class_warning): New function.
3676 (java_parse_file): Call duplicate_class_warning if
3677 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3678 (parse_zip_file_entries): Likewise. Also set
3679 CLASS_FROM_CURRENTLY_COMPILED_P.
3681 2005-03-16 Andrew Haley <aph@redhat.com>
3683 * expr.c (expand_java_arrayload): Don't generate a
3684 NullPointerException based on the type of the node.
3685 (build_java_array_length_access): Likewise.
3687 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3689 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3691 2005-03-11 Tom Tromey <tromey@redhat.com>
3693 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3694 (libgcj Runtime Properties): Document the default .db.
3696 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3699 * parse.y (checks_throws_clauses): Check exceptions list even when
3700 the base class does not come from a source file being compiled.
3701 (java_complete_lhs): Remove unused variable 'wfl'.
3703 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3706 * decl.c (finish_method): Emit _Jv_InitClass for private static
3707 methods inside inner classes as well.
3709 2005-03-08 Julian Brown <julian@codesourcery.com>
3710 * Revert patch from 2005-03-08 for causing bootstrap failure on
3713 2005-03-08 Julian Brown <julian@codesourcery.com>
3715 * decl.c (finish_method): Give methods once-only linkage.
3717 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3719 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3721 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3723 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3724 can_widen_reference_to if the C++ ABI is in use.
3725 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3726 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3727 type_isresolved, init_state, set_pc, state_get_pc,
3728 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3729 (verify_fail): Report the current PC from the verifier context.
3730 (free_state): Remove #if 0 block to enable this function.
3731 (free_verifier_context): Call free_state on state_list iterator
3732 values before freeing them.
3733 * expr.c (pop_type_0): Pop correct type for error message when stack
3734 contains a multi-word type.
3736 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3738 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3739 for known NULL array length access.
3741 2005-03-07 Tom Tromey <tromey@redhat.com>
3743 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3745 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3747 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3748 typeck.c: Update copyright.
3750 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3753 * xref.c, xref.h: Remove file.
3754 * Make-lang.in (java/xref.o): Remove.
3755 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3756 * lang.c (flag_emit_xref): Remove definition.
3757 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3758 * typeck.c (convert): Remove use of do_not_fold.
3759 * parse.y (do_not_fold): Remove definition.
3760 (parser grammar): Remove xref code.
3761 (maybe_create_class_interface_decl, create_class): Likewise.
3762 (register_fields, method_header, finish_method_declaration): Likewise.
3763 (declare_local_variables, source_end_java_method): Likewise.
3764 (java_complete_expand_classes): Do not set do_not_fold.
3765 (java_complete_expand_method): Remove xref code.
3766 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3767 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3768 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3769 (patch_synchronized_statement, patch_throw_statement): Likewise.
3770 (maybe_build_class_init_for_field): Likewise.
3772 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3774 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3775 instead of IS_NON_TYPE_CODE_CLASS.
3777 2005-03-04 Andrew Haley <aph@redhat.com>
3780 * class.c (set_method_index): Don't set method_index if it is
3782 (layout_class_method): Don't complain about "non-static method foo
3783 overrides static method" in the case of indirect dispatch.
3785 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3787 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3789 * Make-lang.in: Don't elide warnings in jcf-io.c.
3791 2005-03-01 Per Bothner <per@bothner.com>
3794 * check-init.c (wfl): Remove static.
3795 (final_assign_error, check_init): Replace calls to parse_error_context
3797 (check_init): Save, set, and restore input_location for each exp.
3799 2005-03-01 Per Bothner <per@bothner.com>
3801 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3802 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3803 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3805 2005-03-01 Per Bothner <per@bothner.com>
3807 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3809 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3812 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3815 2005-02-22 Tom Tromey <tromey@redhat.com>
3818 * verify-impl.c (EITHER): New define.
3819 (types_compatible): Handle it.
3820 (check_field_constant): Use it.
3822 2005-02-18 Tom Tromey <tromey@redhat.com>
3825 * verify-impl.c (types_equal): Fixed test.
3828 * verify-glue.c (vfy_class_has_field): New function.
3829 * verify.h (vfy_class_has_field): Declare.
3830 * verify-impl.c (check_field_constant): Added 'putfield'
3832 (verify_instructions_0): Updated.
3833 (types_equal): New function.
3835 2005-02-14 Tom Tromey <tromey@redhat.com>
3838 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3839 stack effect of multianewarray.
3841 2005-02-14 Andrew Haley <aph@redhat.com>
3844 * expr.c (expand_byte_code): Call promote_arguments().
3845 (promote_arguments): New function.
3846 * decl.c (check_local_unnamed_variable): Remove special case for
3848 (find_local_variable): Promote all boolean types to int
3849 when searching for local variable decls.
3851 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3853 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3854 parse-scan.y: Update copyright.
3856 2005-02-11 Per Bothner <per@bothner.com>
3859 * parse-scan.y (input_location): Remove variable.
3860 (main_input_filename): New - replaces input_filename, which isn't
3861 settable if USE_MAPPED_LOCATION.
3862 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3863 so we don't reference input_location or wfl_operator in that case.
3864 * jv-scan.c (expand_location): Remove - no longer used.
3865 (main): Set main_input_filename rather than input_filename.
3867 2005-02-09 Richard Henderson <rth@redhat.com>
3869 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3870 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3872 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3874 * expr.c (add_type_assertion): Use the proper enumeration type,
3875 since this is what htab_find_slot() is expecting.
3877 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3879 * gcj.texi: Update copyright dates.
3881 2005-02-02 Tom Tromey <tromey@redhat.com>
3883 * gcj.texi (libgcj Runtime Properties): Default library_control
3886 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3889 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3890 (modifiers) when square brackets are present in a declaration for
3892 * jv-scan.c (main): Set input_filename and input_line.
3894 2005-02-01 Tom Tromey <tromey@redhat.com>
3897 * gjavah.c (get_field_name): Don't override name for JNI header.
3899 2005-02-01 Roger Sayle <roger@eyesopen.com>
3901 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3902 of unsigned types using iushr and lushr JVM bytecodes.
3904 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3907 * gjavah.c (jni_print_float): Do not emit floating-point
3908 initialiser for a static final field.
3909 (jni_print_double): Likewise.
3911 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3914 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3915 * gjavah.c (print_field_info): Mark static data members of
3916 floating-point type with "__extension__".
3918 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3920 * gjavah.c (print_field_info): Mark static data members of
3921 floating-point type with "__extension__".
3923 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3926 * parse.y (build_string_concatenation): Remove redundant if.
3927 (patch_conditional_expr): Attempt to patch_string() the condition
3928 of a ?: as well, in addition to its other operands.
3930 2005-01-25 Tom Tromey <tromey@redhat.com>
3932 * Make-lang.in (java/java-tree-inline.o): Removed.
3934 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3937 * parse.y (patch_binop): Allow comparisons against NULL only
3938 if the other operand is of a reference type.
3940 2005-01-24 Tom Tromey <tromey@redhat.com>
3942 * java-tree.h (gcj_abi_version): Declare.
3943 * class.c (make_class_data): Push gcj_abi_version into "next"
3944 field. Renamed field.
3945 * decl.c (gcj_abi_version): New global.
3946 (parse_version): New function.
3947 (java_init_decl_processing): Call it. Renamed 'next' field.
3949 (GCJ_BINARYCOMPAT_ADDITION): New define.
3951 2005-01-24 Roger Sayle <roger@eyesopen.com>
3954 * jcf-write.c (generate_bytecode_insns): Conversions between
3955 integer types of the same precision shouldn't generate widening
3956 or narrowing conversion bytecodes.
3958 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3960 * java-except.h, java-tree.h: Remove unused prototypes.
3962 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3965 * jcf-write.c (perform_relocations): Don't call memcpy if source
3966 and destination are the same.
3968 2005-01-17 Tom Tromey <tromey@redhat.com>
3970 * verify-impl.c (get_short): Sign extend.
3971 (get_int): Likewise.
3973 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3975 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3978 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3980 * verify.c: Revert to the version before the BC-ABI merge.
3982 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3985 * check-init.c (check_init): Take care of references that do not
3986 have an explicit final variable declaration (e.g. array length
3987 access) for pre/post in/de-crement operators.
3989 2005-01-08 Mark Wielaard <mark@klomp.org>
3991 * parse.y (process_imports): Allocate (and free) original_name only
3992 when not already defined.
3993 * jcf-parse.c (read_class): Free results of find_class() and
3995 (java_parse_file): Keep pointer to head of file_list and free when
3996 done. Free result of lrealpath().
3998 2005-01-05 Tom Tromey <tromey@redhat.com>
4000 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4002 2004-12-20 Andrew Haley <aph@redhat.com>
4004 * typeck.c: Use fold_convert for ints and booleans.
4006 2004-12-17 Andrew Haley <aph@redhat.com>
4009 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4010 BOOLEAN_TYPE or CHAR_TYPE.
4011 (convert_to_boolean, convert_to_char) : Remove.
4012 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4013 * expr.c (expand_load_internal): Do type conversion if type is not
4016 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4019 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4022 2004-12-07 Andrew Haley <aph@redhat.com>
4025 * jcf-parse.c (load_class): Remove sanity test for missing inner
4028 2004-12-06 Tom Tromey <tromey@redhat.com>
4030 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4031 (java.uninstall): Likewise.
4032 (java.maintainer-clean): Likewise.
4033 (.INTERMEDIATE): Likewise.
4034 (java.install-man): Likewise.
4035 (gcj-dbtool.pod): New target.
4036 * gcj.texi (Code Generation): Document -findirect-dispatch.
4037 (libgcj Runtime Properties): Document
4038 gnu.gcj.precompiled.db.path.
4039 (Top): Link to "Invoking gcj-dbtool".
4041 2004-12-06 Tom Tromey <tromey@redhat.com>
4044 * java-tree.h (extract_field_decl): Declare.
4045 * parse.y (extract_field_decl): Renamed from
4046 strip_out_static_field_access_decl. No longer static.
4047 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4049 2004-12-03 Tom Tromey <tromey@redhat.com>
4051 * lang.c (flag_new_verifier): Define.
4052 (java_post_options): Set flag_new_verifier if indirect dispatch
4054 * lang.opt (fnew-verifier): Removed.
4056 2004-12-03 Tom Tromey <tromey@redhat.com>
4059 * Make-lang.in (java.install-common): Only install transformed
4060 gcjh if gcj-cross exists.
4062 2004-12-03 Andrew Haley <aph@redhat.com>
4065 * except.c (link_handler): Patch 'outer' field of siblings of the
4066 range we're demoting.
4068 2004-12-03 Andrew Haley <aph@redhat.com>
4071 * class.c (layout_class_method): Don't fail to override a method
4072 simply because it has DECL_ARTIFICIAL set.
4074 2004-12-02 Tom Tromey <tromey@redhat.com>
4077 * parse.y (craft_constructor): Special case null_pointer_node.
4079 2004-12-02 Tom Tromey <tromey@redhat.com>
4082 * java-gimplify.c (java_gimplify_expr): Don't call
4083 SET_EXPR_LOCATION unless wrapped tree is an expression.
4085 2004-11-27 Per Bothner <per@bothner.com>
4087 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4088 Fix fencepost error in 'i', which got executed one too many times.
4089 Also, fold memcpy into explicit loop, as originally intended.
4090 Also, free temporary 'buf' which otherwise leaks.
4092 2004-11-27 Per Bothner <per@bothner.com>
4094 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4095 local static variables if not USE_MAPPED_LOCATION.
4097 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4099 * class.c, decl.c, expr.c: Fix comment typos.
4101 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4104 * decl.c (end_java_method): Call
4105 attach_init_test_initialization_flags on all the init_decls.
4106 * parse.y (attach_init_test_initialization_flags): Move to ...
4107 * expr.c (attach_init_test_initialization_flags): here and
4108 support BIND_EXPR also.
4109 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4110 * jcf-parse.c (parse_class_file): Don't disable class init
4113 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4115 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4118 2004-11-24 Richard Henderson <rth@redhat.com>
4120 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4121 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4123 2004-11-24 Tom Tromey <tromey@redhat.com>
4125 * verify.c (defer_merging): Don't use C++-style comment.
4126 * verify.h (java_opcode): Added java_opcode_end.
4127 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4129 * verify-impl.c (vfy_push_type): Removed bogus "return".
4130 (initialize_stack): Use vfy_alloc and vfy_free.
4131 (verify_instructions_0): Likewise.
4133 * Merged gcj-abi-2-dev-branch to trunk.
4135 2004-11-24 Andrew Haley <aph@redhat.com>
4137 * jcf-parse.c (parse_class_file): Set file_start_location.
4139 2004-11-10 Tom Tromey <tromey@redhat.com>
4141 * class.c (make_field_value): Don't call build_static_field_ref.
4142 (build_static_field_ref): Don't emit direct references when using
4145 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4146 -verbose:class into man page synopsis.
4148 2004-11-09 Tom Tromey <tromey@redhat.com>
4150 * expr.c (build_java_arraystore_check): Still generate check if
4151 element type is itself an array.
4153 2004-11-08 Tom Tromey <tromey@redhat.com>
4155 * java-tree.h (soft_check_assignment_node): Removed.
4156 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4157 * decl.c (java_init_decl_processing): Don't initialize
4158 soft_check_assignment_node.
4160 2004-11-05 Tom Tromey <tromey@redhat.com>
4162 * class.c (layout_class_methods): Don't add Miranda methods when
4163 using indirect dispatch.
4165 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4167 * class.c (make_class_data): Call emit_assertion_table to set the
4168 'assertion_table' field.
4169 (build_signature_for_libgcj): Move here from expr.c.
4170 (add_assertion_table_entry): New function. Callback for assertion
4171 hashtable traversal.
4172 (emit_assertion_table): New. Take class argument, and generate
4173 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4174 * decl.c (init_decl_processing): Define assertion_entry_type record.
4175 Push 'assertion_table' class field instead of 'verify'.
4176 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4177 (type_assertion_hash): Include 'assertion_code' in hash.
4178 (add_type_assertion): Rewritten. Take class and assertion_code
4179 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4180 (can_widen_reference_to): Use new add_type_assertion() arguments.
4181 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4182 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4183 (verify_identifier_node): Removed.
4184 (assertion_entry_type, assertion_table_type): New.
4185 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4186 assertion code definitions.
4187 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4188 'target_type' to 'op1' and 'op2'.
4189 (add_type_assertion): Declare.
4190 (lang_printable_name_wls): Remove unused definition.
4191 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4192 to emit runtime assertion.
4193 (vfy_note_stack_type): Clean up non-C90 declarations.
4194 (vfy_note_local_type): Likewise.
4195 * verify.h (vfy_is_assignable_from): Declare.
4196 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4197 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4198 instead of is_assignable_from_slow().
4199 (types_compatible): Reinstate ref_compatible() call.
4201 2004-11-04 Tom Tromey <tromey@redhat.com>
4203 * class.c (build_static_field_ref): Reverted previous patch.
4205 * class.c (build_static_field_ref): Don't emit direct references
4206 when using indirect dispatch.
4208 2004-11-03 Tom Tromey <tromey@redhat.com>
4210 * expr.c (expand_java_arrayload): Set lhs_type_node.
4211 (expand_java_arraystore): Set rhs_type_node.
4213 2004-11-02 Tom Tromey <tromey@redhat.com>
4215 * jcf-parse.c (compute_class_name): Use filename length from zip
4216 directory, not strlen.
4218 * expr.c (expand_invoke): Mark new interface methods as abstract.
4220 2004-11-01 Tom Tromey <tromey@redhat.com>
4222 * verify-impl.c (push_jump): Removed check for uninitialized
4224 (push_exception_jump): Likewise.
4225 (handle_ret_insn): Likewise.
4226 (handle_jsr_insn): Likewise.
4227 (state_check_no_uninitialized_objects): Removed.
4229 * decl.c (check_local_unnamed_variable): Recognize
4230 promoted-to-int parameters when using the new verifier.
4231 * expr.c (expand_java_arraystore): Explicitly request array type
4232 when using new verifier.
4233 (expand_java_arrayload): Likewise.
4234 (invoke_build_dtable): Don't pass object_type_node as
4235 expression argument to build_java_indirect_ref.
4236 (build_java_check_indexed_type): Do nothing.
4237 (build_java_arraystore_check): Handle case where array doesn't
4239 (build_java_array_length_access): Likewise.
4240 (expand_invoke): Handle case where interface overrides a method
4242 (pop_type_0): Always succeed for reference types.
4243 (process_jvm_instruction): Don't pop a value in a dead
4245 (pop_arguments): Convert arguments to correct types.
4247 2004-10-29 Andrew Haley <aph@redhat.com>
4249 * jcf-parse.c (give_name_to_class): Remove line that was
4252 2004-10-29 Andrew Haley <aph@redhat.com>
4254 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4256 2004-10-20 Andrew Haley <aph@redhat.com>
4258 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4260 2004-10-26 Tom Tromey <tromey@redhat.com>
4262 * verify.h (vfy_notify_verified): Removed.
4263 * verify-glue.c (vfy_notify_verified): Removed.
4265 2004-10-26 Tom Tromey <tromey@redhat.com>
4267 * verify-impl.c (debug_print_state): Declare `i' before code.
4268 (merge_types): Modify `t' when it is null_type.
4270 2004-10-26 Tom Tromey <tromey@redhat.com>
4272 * verify-impl.c (type_print): Renamed from print. Now static and
4274 (debug_print_state): Use type_print.
4276 2004-10-25 Tom Tromey <tromey@redhat.com>
4278 * expr.c (build_invokeinterface): Compute correct offset for
4279 index into interface methods.
4281 2004-10-20 Tom Tromey <tromey@redhat.com>
4283 * java-tree.h (verify_jvm_instructions_new): Declare.
4285 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4288 * verify-impl.c (verify_instructions): Correctly handle wide
4290 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4291 (vfy_get_component_type): Strip pointer types.
4292 (vfy_find_class): Use get_type_from_signature. Strip pointer
4294 Include java-except.h.
4296 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4298 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4299 vfy_push_type_t, set_variable, add_new_state, merge_into,
4300 handle_jsr_insn, branch_prepass, check_class_constant,
4301 check_wide_constant, get_one_type, compute_static_types,
4302 verify_instructions_0): Clean up C99 declarations after statements.
4304 2004-10-20 Tom Tromey <tromey@redhat.com>
4306 * verify-impl.c (merge_refs): Compare reference against iterator,
4309 * verify-glue.c (vfy_tag): Mask off resolved flag.
4311 2004-10-19 Tom Tromey <tromey@redhat.com>
4313 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4314 (init_state_with_stack): Initialize `this_type' in state.
4315 (verify_method): Use debug_print.
4316 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4317 (vfy_note_stack_depth): Reverted last patch.
4318 (vfy_note_stack_type): Note pointer to Object, not Object.
4319 (vfy_note_local_type): Likewise.
4321 * verify.h (vfy_note_instruction_seen): Declare.
4322 * verify-glue.c (verify_jvm_instructions_new): Set
4323 BCODE_EXCEPTION_TARGET on target instruction.
4324 (vfy_note_instruction_seen): New function.
4325 * verify-impl.c (FLAG_INSN_SEEN): New define.
4326 (verify_instructions_0): Set flag on instruction. Save state for
4328 (verify_instructions): Call vfy_note_instruction_seen.
4330 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4331 (verify_jvm_instructions_new): Call method_init_exceptions,
4332 add_handler, and handle_nested_ranges.
4333 * verify-impl.c (verify_method): Return 1 on success.
4334 (verify_instructions_0): Save the state at PC=0.
4336 * verify-impl.c (init_type_from_class): Set is_resolved and
4337 ref_next on new ref_intersection.
4338 (init_type_from_string): Likewise.
4340 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4342 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4343 if flag_new_verifier is set.
4344 * java-tree.h (flag_new_verifier): Declare.
4345 * lang.opt (fnew-verifier): New option.
4346 * verify-impl.c: Work around namespace pollution by undef'ing
4348 (struct verifier_context): Make 'bytecode' const.
4349 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4350 (types_compatible): For the BC-ABI, always consider reference types
4352 (check_class_constant): Use vfr->current_class.
4353 (check_constant): Likewise.
4354 (check_wide_constant): Likewise.
4355 (check_field_constant): Check for 'L' at start of type name.
4356 (get_one_type): Return pointer instead of type. Set type result in
4357 caller via passed type pointer.
4358 (compute_argument_types): Update to use new get_one_type arguments.
4359 (compute_return_type): Likewise.
4360 (make_verifier_context): New. Allocate and initialize 'vfr'.
4361 (free_verifier_context): New. Free 'vfr' and its contents.
4362 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4363 and free_verifier_context.
4365 2004-10-15 Tom Tromey <tromey@redhat.com>
4367 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4368 * verify.h (vfy_fail): Fixed formatting.
4370 * verify-impl.c (vfr): Fixed comment formatting.
4371 (collapse_type): New function.
4372 (verify_instructions): Notify compiler about type map.
4373 * verify.h (vfy_note_stack_depth): Updated.
4374 (vfy_note_stack_type): Likewise.
4375 (vfy_note_local_type): Likewise.
4376 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4378 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4379 state. Added `method' argument.
4380 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4382 (vfy_note_local_type): New function.
4383 (vfy_unsuitable_type): Likewise.
4384 (vfy_return_address_type): Likewise.
4385 (vfy_null_type): Likewise.
4387 * verify.h (VFY_IN_GCC): Removed.
4388 (VFY_WANT_TYPEMAP): Removed.
4389 * verify-impl.c (verify_instructions_0): Removed useless "\".
4390 (struct state) <next>: Uncomment.
4392 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4394 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4397 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4399 * Make-lang.in (verify.o): Re-enabled this target.
4400 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4401 (vfy_get_interface): Likewise.
4402 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4403 * verify.h (verify_jvm_instructions_new): Declare.
4404 * verify-impl.c (free_state): Temporarily comment out unused
4407 2004-10-06 Tom Tromey <tromey@redhat.com>
4409 * java-tree.h (JV_STATE_READ): New enum value.
4411 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4413 * verify.h: New file.
4415 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4417 * verify-impl.c, verify-glue.c, verify.h: New files.
4418 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4420 2004-09-24 Andrew Haley <aph@redhat.com>
4422 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4423 for a slot if it's of pointer type.
4425 2004-09-14 Tom Tromey <tromey@redhat.com>
4427 * class.c (make_class_data): Correctly initialize "state" field.
4428 Initialize "engine" field.
4429 * decl.c (java_init_decl_processing): Add "engine" field.
4431 2004-09-10 Andrew Haley <aph@redhat.com>
4434 * expr.c (build_invokeinterface): Use fast method for interface
4436 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4437 JTI_ITABLE_PTR_TYPE.
4438 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4439 (emit_symbol_table): Add new arg, element_size.
4440 * decl.c (java_init_decl_processing): Initialize Class.itable.
4441 * class.c (GEN_TABLE): New macro.
4442 (gen_indirect_dispatch_tables): Use it. Add itable.
4443 (make_class_data): Add new arg for emit_symbol_table().
4445 (add_miranda_methods): Make sure search_class has been parsed.
4446 (emit_symbol_table): Add new arg, element_size.
4448 2004-09-06 Andrew Haley <aph@redhat.com>
4450 * verify.c (merge_types): Return Object for all merges of
4452 * expr.c (add_type_assertion): Don't generate assertions when
4453 source type is array of Object.
4455 2004-09-03 Andrew Haley <aph@redhat.com>
4457 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4459 * lang.c (java_post_options): Force flag_verify_invocations if
4460 we're not using indirect dispatch.
4462 * expr.c (pop_type_0): Move test for interfaces before call to
4463 can_widen_reference_to().
4464 (build_signature_for_libgcj): Remove generation of canonical array
4466 (add_type_assertion): Canonicalize both arrays.
4467 Don't assert that type X can be assigned to Object.
4468 Don't assert that type X an be assigned to type X.
4469 Don't assert that Object can be assigned to type X.
4470 (can_widen_reference_to): Warn whenever we generate an assertion.
4471 (process_jvm_instruction): Use throwable_type_node for the type of
4474 2004-09-01 Andrew Haley <aph@redhat.com>
4476 * decl.c (java_init_decl_processing): Change
4477 verify_identifier_node to "__verify".
4478 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4479 * java-tree.h (verify_identifier_node): Change to "__verify".
4481 * expr.c (build_signature_for_libgcj): New function.
4482 (add_type_assertion): Use it to construct signatures for
4483 source_type and target_type.
4485 2004-08-27 Andrew Haley <aph@redhat.com>
4487 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4488 (verify_identifier_node): New.
4489 (TYPE_VERIFY_METHOD): New.
4490 (struct type_assertion): New type.
4491 * expr.c (type_assertion_eq): New function.
4492 (type_assertion_hash): New function.
4493 (add_type_assertion): New function.
4494 (can_widen_reference_to): Call add_type_assertion().
4495 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4496 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4497 (finish_class): Output TYPE_VERIFY_METHOD (type).
4499 * decl.c (end_java_method): Nullify unused fields.
4501 2004-08-17 Andrew Haley <aph@redhat.com>
4503 * verify.c (defer_merging): Quieten.
4504 * jcf-parse.c (load_class): Only try to open a class file if it's
4505 java.lang.Object or if it's part of the current compilation.
4506 Check that the class we just tried to load is the class we just
4508 (java_parse_file): Set flag_verify_invocations off if we're
4509 compiling from .class.
4510 (parse_zip_file_entries): Abort if we try to read a dummy class.
4511 * expr.c (can_widen_reference_to): Quieten.
4512 (build_invokevirtual): Abort if we try to invokevirtual an
4514 (expand_invoke): Don't build a non-interface call to an interface.
4515 (build_instanceof): Don't do premature optimization if
4516 flag_verify_invocations is not set.
4517 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4519 (build_static_field_ref): Add correct type conversion for
4521 (add_miranda_methods): Disable generation of Miranda methods for
4523 (layout_class_method): Don't complain about non-static method
4524 overrides static method with dummy classes.
4526 2004-08-13 Tom Tromey <tromey@redhat.com>
4528 * class.c (build_static_field_ref): Re-enable atable lookups for
4531 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4533 2004-08-11 Tom Tromey <tromey@redhat.com>
4535 * gcj.texi (libgcj Runtime Properties): Document new properties.
4537 2004-08-06 Andrew Haley <aph@redhat.com>
4539 * jcf-parse.c (load_class): Check that we really have loaded the
4540 class we're looking for.
4542 2004-07-19 Andrew Haley <aph@redhat.com>
4544 * verify.c (verify_jvm_instructions): Comment change only.
4546 * typeck.c (build_java_array_type): Add size field to array name.
4548 * java-tree.h (LOCAL_SLOT_P): New.
4549 (update_aliases): Add PC argument.
4550 (pushdecl_function_level): New function.
4552 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4553 MODIFY_EXPR, and SAVE_EXPR.
4554 (java_gimplify_modify_expr): New function.
4556 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4557 (expand_iinc): Pass PC to update_aliases().
4558 (STORE_INTERNAL): Likewise.
4559 (process_jvm_instruction): Likewise.
4561 * decl.c (base_decl_map): New variable.
4562 (uniq): New variable.
4563 (update_aliases): Rewrite with more thorough checking.
4564 (debug_variable_p): New function.
4565 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4566 (check_local_named_variable): Delete whole function.
4567 (initialize_local_variable): New function.
4568 (check_local_unnamed_variable): Add checks and comments.
4569 (find_local_variable): Rewrite.
4570 (java_replace_reference): New function.
4571 (function_binding_level): New variable.
4572 (pushdecl_function_level): New function.
4573 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4574 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4575 (start_java_method): Reset uniq. Create base_decl_map. Set
4576 function_binding_level.
4577 (end_java_method): Null unused fields to save memory.
4579 2004-06-29 Andrew Haley <aph@redhat.com>
4581 * except.c (expand_start_java_handler): Push a new binding level.
4582 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4583 register_exception_range() to register where we'll do it.
4584 (expand_end_java_handler): Remove old bogus code. Replace with
4585 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4586 the top of the expression we're curently building.
4587 (maybe_end_try): Delete.
4588 * decl.c (binding_level.exception_range): New field.
4589 (clear_binding_level): Add field exception_range. Reformat.
4590 (poplevel): Call expand_end_java_handler().
4591 (poplevel): Call java_add_stmt only if functionbody is false.
4592 (maybe_poplevels): Don't call maybe_end_try() from here.
4593 (end_java_method): Clear no longer used trees in function decl.
4594 (register_exception_range): New function.
4595 * java-tree.h (register_exception_range, struct eh_range): Declare.
4597 2004-06-22 Andrew Haley <aph@redhat.com>
4599 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4601 * check-init.c (get_variable_decl): Teach check-init about
4602 FIELD_DECLs addressed via the otable.
4603 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4606 2004-05-28 Andrew Haley <aph@redhat.com>
4608 * jcf-parse.c (load_class): Don't try to read a class that we've
4611 * expr.c (build_invokeinterface): Use the old-fashioned way of
4612 doing indirect dispatch: look up interfaces by name.
4613 * java-tree.h (enum java_tree_index): Add
4614 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4615 * decl.c (java_init_decl_processing): Add
4616 soft_lookupinterfacemethodbyname_node.
4618 * gjavah.c (print_method_info): Final methods have vtable entries,
4619 so gjavah needs to output them.
4620 * class.c (layout_class_method): Generate vtable entries for final
4622 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4623 dispatch, even if a method is final.
4625 2004-05-25 Andrew Haley <aph@redhat.com>
4627 * class.c (build_symbol_entry): Convert the names of constructors
4628 to init_identifier_node when generating an entry for the indirect
4631 * expr.c (build_known_method_ref): Generate indirect calls for
4632 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4634 2004-05-24 Andrew Haley <aph@redhat.com>
4636 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4637 atable element is of the right type.
4639 * class.c (build_static_field_ref): Cast pointer to correct type
4642 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4644 * Merged with HEAD as of 20040514. Diff against
4645 gcj-abi-2-merge-20040514.
4647 2004-04-16 Andrew Haley <aph@redhat.com>
4649 * verify.c (check_pending_block): Disable subroutine checks.
4650 (defer_merging): New function.
4651 (merge_types): If types are dummy, use defer_merging to combine them.
4652 (verify_jvm_instructions): If invocation is invokeinterface and
4653 target is dummy, assume target really is an interface.
4655 * parse.y (patch_invoke): Break out call to java_create_object.
4657 * lang.c (flag_verify_invocations): New.
4659 * jcf-parse.c (load_class): If we've already failed to load a
4660 class, don't try again.
4661 (load_class): If we can't find a .class file, don't fail, but emit
4663 (parse_class_file): Don't act on dummy methods.
4665 * java-tree.h (flag_verify_invocations): New.
4667 (lang_type.dummy_class): New field.
4668 (java_create_object): New function.
4669 (METHOD_DUMMY): New.
4671 * expr.c (build_field_ref): Widen field offset.
4672 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4673 that each of its elements is compatible with the one we're
4675 (pop_type_0): Issue a warning to say that we need to generate a
4677 (java_create_object): New function.
4678 (build_field_ref): Only generate hard refs if we're not using
4680 (expand_java_field_op): If we're using !verify_invocations and we
4681 see a missing field, generate a decl for it.
4683 (expand_invoke): If a class doesn't have the method we seek and
4684 we're using !flag_verify_invocations, generate a decl for the
4687 (build_known_method_ref): Always use indirect dispatch via the
4688 atable for static methods.
4690 (expand_java_NEW): Break out object creation into new function,
4693 (can_widen_reference_to): Issue a warning to say that we need to
4694 generate a runtime check.
4696 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4697 (make_method_value): Also use index for interfaces.
4698 (make_class_data): Skip dummy field for inherited data.
4699 Don't build method array for dummy methods.
4700 Set size_in_byte to -1 when using inirect dispatch
4701 Don't build a hard class ref if we don't have a hard ref to our
4702 superclass, or if we're using inirect dispatch.
4703 Null out dispatch tables.
4705 (layout_class_method): Don't complain about non-static method
4706 overrides static method is method is artificial.
4708 (build_static_field_ref): Disable atable references to static
4709 fields for the time being.
4711 (layout_class_methods): Check for CLASS_INTERFACE as
4712 well as CLASS_ABSTRACT.
4714 2004-11-24 Steven Bosscher <stevenb@suse.de>
4716 * class.c (make_class_data): Don't check flag_inline_functions.
4717 * lang.c (flag_really_inline): Remove unused flag.
4718 (java_handle_option): Don't set it here. Remove special handling
4719 of flag_inline_functions for Java.
4720 (java_init): Don't set flag_inline_trees here. Already done...
4721 (java_post_options): ...here. Don't clear flag_inline_functions.
4723 2004-11-24 Steven Bosscher <stevenb@suse.de>
4725 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4726 (java_gimplify_exit_block_expr): New function.
4727 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4729 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4730 (EXIT_BLOCK_EXPR): Likewise.
4731 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4732 (LABELED_BLOCK_BODY): Likewise.
4733 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4734 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4735 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4737 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4738 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4739 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4740 second operand of EXIT_BLOCK_EXPR.
4741 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4743 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4745 2004-11-23 Ben Elliston <bje@au.ibm.com>
4747 * xref.h (xref_flag_value): Remove.
4748 (xref_set_data, xref_get_data): Likewise.
4749 (xref_set_current_fp): Likewise.
4750 (XREF_NONE): Likewise.
4751 (XREF_GET_DATA): Likewise.
4752 * xref.c (xref_flag_value): Remove.
4753 (xref_set_data, xref_get_data): Likewise.
4754 (xref_set_current_fp): Likewise.
4756 2004-11-23 Ben Elliston <bje@au.ibm.com>
4758 * gjavah.c (output_directory): Make static.
4759 (temp_directory): Likewise.
4761 2004-11-15 Tom Tromey <tromey@redhat.com>
4763 * decl.c (instn_ptr_type_node): Removed.
4764 (lineNumbers_ptr_type_node): Removed.
4765 (jint_type): Removed.
4766 (jint_ptr_type): Removed.
4768 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4771 * check-init.c (check_init): Ignore DECL_EXPR.
4772 * expr.c (always_initialize_class_p): Reenable.
4773 (build_class_init): Use a variable to store the decl. Also use
4774 boolean_false_node instead of integer_zero_node.
4775 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4778 2004-11-08 Tom Tromey <tromey@redhat.com>
4781 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4782 generating a JNI header.
4783 (print_field_info): Handle JNI headers.
4784 (jni_print_float): Likewise.
4785 (jni_print_double): Likewise.
4787 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4789 * decl.c (end_java_method): Remove duplicated code.
4791 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4792 Gerald Pfeifer <gerald@pfeifer.com>
4794 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4797 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4800 * class.c: Reinstate 2004-08-18 patch.
4801 (make_local_function_alias): Don't create an alias for extern (native)
4804 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4807 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4808 (make_method_value): Likewise.
4810 2004-10-21 Andrew Haley <aph@redhat.com>
4813 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4815 2004-10-20 Andrew Haley <aph@redhat.com>
4817 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4818 Remove duplicated code block.
4820 2004-10-18 Steven Bosscher <stevenb@suse.de>
4822 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4823 New rules to work around old Bison warnings.
4825 2004-10-17 Steven Bosscher <stevenb@suse.de>
4827 * class.c (ident_subst): Always alloca buffer.
4828 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4829 opcode after including javaop.def.
4830 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4831 conditional expression that exits, to avoid warnings.
4832 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4833 a user of an extension.
4834 * win32-host.c: Move check down to have non-empty file when
4835 WIN32 is not defined.
4837 * Make-lang.in (java-warn): Add STRICT_WARN.
4838 (java/jcf-io.o-warn): Don't have Werror for this file.
4839 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4841 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4843 * expr.c (expr_add_location): Move declaration to before all
4845 * parse.y (java_expand_classes): Ditto.
4846 * lex.c (java_peek_unicode): Ditto.
4848 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4850 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4851 if possible, else convert `foo' to 'foo'.
4852 * class.c: Likewise.
4855 * jcf-io.c: Likewise.
4856 * jcf-parse.c: Likewise.
4859 * parse.h: Likewise.
4861 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4863 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4864 rename parameter 'msg' to 'msgid' in function declaration.
4865 (issue_warning_error_from_context): Likewise.
4866 (yyerror): Rename parameter 'msg' to 'msgid'.
4867 (all over): Use new quoting style for diagnostics.
4869 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4871 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4872 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4875 2004-10-14 Matt Austern <austern@apple.com>
4877 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4880 2004-10-13 Tom Tromey <tromey@redhat.com>
4883 * lang.opt (--extdirs): Document.
4884 * jvspec.c (lang_specific_driver): Recognize -encoding and
4887 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4889 * parse.y (issue_warning_error_from_context): Use va_list *
4890 instead of va_list parameter.
4891 (parse_error_context): Update call.
4892 (parse_warning_context): Likewise.
4894 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4896 * parse.y, parse-scan.y: Add list of diagnostic messages to
4897 insulate translation template from version of yacc/bison used
4898 to compile the grammar.
4900 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4902 Prepare for %q, %< and %> in diagnostic message strings.
4903 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4904 Name second parameter 'msgid'.
4905 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4906 (issue_warning_error_from_context): Use pretty-printer functions
4907 instead of vsprintf for constructing formatted messages. Rename
4908 parameter 'msg' to 'msgid'.
4909 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4910 (parse_warning_context): Likewise.
4912 2004-10-05 Andrew Haley <aph@redhat.com>
4915 * jcf-parse.c (parse_zip_file_entries): If a class has a
4916 superclass and a TYPE_SIZE of zero, lay it out.
4918 2004-09-30 Andrew Haley <aph@redhat.com>
4921 * jcf-parse.c (compute_class_name): Rewrite.
4923 2004-10-01 Jan Hubicka <jh@suse.cz>
4925 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4927 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4929 * lex.c: Fix a comment typo.
4931 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4933 * java-tree.h: Fix a comment typo.
4935 2004-09-30 Per Bothner <per@bothner.com>
4937 Simplify lexer. Implement --enable-mapped-location support.
4938 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4939 (parse_source_file_1): Pass filename as extra parameter, so we can call
4940 linemap_add and set input_location here, rather than in both callers.
4941 (read_class): Pass copied filename to parse_source_file_1.
4942 Don't initialize wfl_operator - only needed for source compilation.
4943 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4944 * lex.h: Remove a bunch of debugging macros.
4945 * lex.h (struct_java_line, struct java_error): Remove types.
4946 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4947 (struct java_lc_s): Remove prev_col field.
4948 (struct java_lexer): New fields next_unicode, next_columns, and
4949 avail_unicode. New position field, and maybe token_start field.
4950 Don't need hit_eof field - use next_unicode == -1 instead.
4951 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4952 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4953 * parse.h: Various changes for USE_MAPPED_LOCATION.
4954 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4955 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4956 (struct parser_ctxt): New file_start_location field.
4957 Remove p_line, c_line fields since we no longer save lines.
4958 Remove elc, lineno, and current_jcf fields - no longer used.
4959 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4960 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4961 source_location and is probably not needed anymore anyway.
4962 Use new expr_add_Location function.
4963 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4964 (java_pop_parser_context): Minor cleanup.
4965 (java_parser_context_save_global, java_parser_context_restore_global,
4966 java_pop_parser_context): Save/restore input_location as a unit.
4967 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4968 a source_location instead of a wfl context node.
4969 (check_class_interface_creation): input_filename is not addressable.
4970 (create_artificial_method): Calling java_parser_context_save_global
4971 and java_parser_context_restore_global is overkill. Instead,
4972 temporarily set input_location from class decl.
4973 (java_layout_seen_class_methods): Set input_location from method decl.
4974 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4975 (finish_loop_body): Likewise.
4976 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4977 (java_sprint_unicode): Take a character, not index in line.
4978 (java_sneak_uncode): Replaced by java_peek_unicode.
4979 (java_unget_unicode): No longer used.
4980 (java_allocate_new_line. java_store_unicode): Removed, since we
4981 no longer remember "lines".
4982 (java_new_lexer): Update for new data structures.
4983 (java_read_char): Move unget_value checking to java_read_unicode.
4984 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4985 efficient functions that are used directly when lexing.
4986 (java_read_unicode_collapsing_terminators): No longer needed.
4987 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4988 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4989 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4990 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4991 combine switch branches, and test for common token kinds earlier.
4992 (java_lex_error): Rewrite.
4993 * jv-scan.c (expand_location): New function, copied from tree.c.
4994 (main): Set ctxp->filename instead of setting input_filename directly.
4996 2004-09-30 Per Bothner <per@bothner.com>
4998 More cleanup for --enable-mapped-location.
4999 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5000 input_location here. Instead do it in give_name_to_class.
5001 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5002 * expr.c (expand_byte_code): Call linemap_line_start.
5003 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5004 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5005 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5006 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5007 to USE_MAPPED_LOCATION case.
5009 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5010 * jcf-parse.c (java_parse_file): Don't set input_filename.
5011 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5012 Create a list of TRANSLATION_UNIT_DECL.
5013 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5014 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5015 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5016 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5017 (file_start_location): New static.
5018 (set_source_filename): Avoid extra access to input_filename macro.
5019 Concatenate new name with class's package prefix.
5020 (set_source_filename, give_name_to_class): Update.
5021 (give_name_to_class): Set class's "line 0" input_location here.
5022 (parse_class_file): Set input_location as a unit.
5024 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5026 2004-09-29 Per Bothner <per@bothner.com>
5028 * java-tree.h: Redefine some macros and add some declaration
5029 to handle the USE_MAPPED_LOCATION case.
5030 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5031 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5032 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5033 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5035 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5036 * decl.c (finish_method, java_add_stmt): Likewise.
5037 * java-gimplify.c (java-gimplify.c): Likewise.
5038 * jcf-write.c (generate_bytecode_insns): Likewise.
5039 * lang.c (java_post_options): Likewise - call linemap_add.
5041 2004-09-29 Andrew Haley <aph@redhat.com>
5044 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5045 result of TRUNC_MOD_EXPR.
5046 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5047 * decl.c (java_init_decl_processing): Mark
5048 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5050 2004-09-28 Tom Tromey <tromey@redhat.com>
5053 * class.c (add_miranda_methods): Load superinterface if not
5056 2004-09-28 Andrew Haley <aph@redhat.com>
5059 * jcf-parse.c (load_class): Don't try to read a class that we've
5062 2004-09-28 Andrew Haley <aph@redhat.com>
5064 * jcf-parse.c (load_class): Back out previous broken patch.
5066 2004-09-28 Andrew Haley <aph@redhat.com>
5069 * jcf-parse.c (load_class): Don't try to read a class that we've
5071 Check that we really did read the right class.
5073 2004-09-25 Tom Tromey <tromey@redhat.com>
5076 * parse.y (create_artificial_method): Use add_method_1.
5078 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5080 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5082 * gcj.texi: Fix typos.
5084 2004-09-24 Tom Tromey <tromey@redhat.com>
5087 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5088 in error parts of rule.
5089 (unary_expression): Don't call error_if_numeric_overflow when $1
5092 2004-09-24 Tom Tromey <tromey@redhat.com>
5095 * parse.y (resolve_qualified_expression_name): Set
5096 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5097 * expr.c (force_evaluation_order): Check for empty argument list
5098 after stripping COMPOUND_EXPR.
5100 2004-09-23 Andrew Haley <aph@redhat.com>
5103 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5106 2004-09-23 Tom Tromey <tromey@redhat.com>
5109 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5110 where operand is null.
5112 2004-09-23 Tom Tromey <tromey@redhat.com>
5115 * parse.y (not_accessible_p): Allow access to protected members
5116 even when class is not static.
5118 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5120 * Make-lang.in: Revert the gcc-none.o change.
5122 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5124 * parse.y (patch_anonymous_class): VEC_space returns true if there
5127 2004-09-21 Matt Austern <austern@apple.com>
5130 * gjavah.c (free_method_name_list): Fix function definition so
5131 it's a proper C prototype.
5133 2004-09-21 Tom Tromey <tromey@redhat.com>
5136 * gjavah.c (free_method_name_list): New method.
5139 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5140 Zack Weinberg <zack@codesourcery.com>
5142 * java-tree.def: Use tree_code_class enumeration constants
5143 instead of code letters.
5144 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5145 new tree-class enumeration constants.
5147 2004-09-13 Tom Tromey <tromey@redhat.com>
5150 * class.c (layout_class_method): Put synthetic methods into the
5153 2004-09-11 Andrew Pinski <apinski@apple.com>
5155 * Make-lang.in (java/ggc-none.c): Change dependency
5156 for ggc.h into $(GGC_H).
5158 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5160 * Make-lang.in (java/win32-host.o): Add dependency on
5162 * win32-host.c: Add includes for coretypes.h, jcf.h
5164 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5166 * Make-lang.in (GCJH_OBJS): Change dependency from
5167 ggc-none.o to java/ggc-none.o
5168 (JCFDUMP_OBJS): Likewise.
5169 (java/ggc-none.o): New target.
5171 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5173 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5174 * class.c (build_utf8_ref, build_static_field_ref,
5175 make_field_value, make_method_value, get_dispatch_table,
5176 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5177 * constants.c (get_tag_node, build_ref_from_constant_pool,
5178 build_constants_constructor): Likewise.
5179 * decl.c (java_init_decl_processing): Likewise.
5180 * expr.c (build_java_array_length_access, build_newarray,
5181 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5182 build_java_binop, build_field_ref, expand_java_add_case,
5183 expand_java_call, build_known_method_ref, build_invokevirtual,
5184 build_invokeinterface, build_jni_stub): Likewise.
5185 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5186 * jcf-parse.c (get_constant): Likewise.
5187 * lex.c (do_java_lex): Likewise.
5188 * parse.y (patch_binop, patch_unaryop, patch_cast,
5189 build_newarray_node, patch_newarray): Likewise.
5190 * resource.c (compile_resource_data): Likewise.
5191 * typeck.c (build_prim_array_type): Likewise.
5193 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5195 * decl.c (java_init_decl_processing): Adjust
5196 initialize_sizetypes call.
5198 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5200 * jv-scan.c (fancy_abort): Add.
5202 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5204 * expr.c (build_java_arrayaccess): Use convert to change
5207 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5209 * class.c (make_local_function_alias): Allocate extra space for 'L'
5210 in name buffer. Reported by Thomas Neumann.
5212 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5214 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5215 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5216 * lex.c (do_java_lex): Adjust.
5217 (error_if_numeric_overflow): Likewise.
5219 2004-08-18 Andrew Pinski <apinski@apple.com>
5221 * class.c (make_local_function_alias): Only make a new decl if we
5222 support alias attribute on all decls.
5224 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5226 * class.c (make_local_function_alias): New function. Create local
5227 alias for public method DECL.
5228 (make_method_value): Use make_local_function_alias.
5229 * parse.y (craft_constructor): Don't special-case anonymous classes.
5230 Always set ctor_name to init_identifier_node.
5231 (lookup_method_invoke): Call layout_class_method when creating
5232 anonymous class constructor.
5234 2004-08-18 Richard Henderson <rth@redhat.com>
5236 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5237 default case. Treat '<' similarly. Update for
5238 is_gimple_formal_tmp_var name change.
5240 2004-08-17 Andrew Haley <aph@redhat.com>
5242 * lang.c (lang_printable_name): Obey verbose flag.
5243 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5244 lang_printable_name().
5245 (verify_constructor_circularity, get_printable_method_name,
5246 check_abstract_method_definitions, java_check_regular_methods,
5247 java_check_abstract_methods, check_inner_class_access,
5248 fix_constructors, patch_method_invocation, patch_return):
5250 * expr.c (pop_type_0): Likewise.
5252 * java-tree.h (lang_printable_name_wls): Delete.
5254 2004-08-16 Tom Tromey <tromey@redhat.com>
5257 * parse.y (primary): Changed for initialized and uninitialized
5259 (array_access): Handle array_creation_initialized.
5260 (array_creation_expression): Split into
5261 array_creation_initialized and array_creation_uninitialized.
5263 2004-08-16 Andrew Haley <aph@redhat.com>
5265 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5266 generating bytecode.
5268 2004-08-16 Elliot Lee <sopwith@redhat.com>
5271 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5272 spaces, and quoted filelists.
5274 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5276 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5277 * class.c (build_utf8_ref, build_static_field_ref,
5278 make_field_value, make_method_value, get_dispatch_table,
5279 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5280 * constants.c (get_tag_node, build_ref_from_constant_pool,
5281 build_constants_constructor): Likewise.
5282 * decl.c (java_init_decl_processing): Likewise.
5283 * expr.c (build_java_array_length_access, build_newarray,
5284 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5285 build_java_binop, build_field_ref, expand_java_add_case,
5286 expand_java_call, build_known_method_ref, build_invokevirtual,
5287 build_invokeinterface, build_jni_stub): Likewise.
5288 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5289 * jcf-parse.c (get_constant): Likewise.
5290 * lex.c (do_java_lex): Likewise.
5291 * parse.y (patch_binop, patch_unaryop, patch_cast,
5292 build_null_of_type, patch_newarray): Likewise.
5293 * resource.c (compile_resource_data): Likewise.
5294 * typeck.c (build_prim_array_type): Likewise.
5296 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5298 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5299 Don't create BLOCK here or call java_gimplify_block.
5301 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5303 * java-tree.h (flag_deprecated): Removed.
5304 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5305 * parse.y (check_deprecation): Check warn_deprecated instead of
5308 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5310 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5311 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5312 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5313 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5314 flag_force_classes_archive_check, flag_optimize_sci,
5315 flag_indirect_dispatch): Remove explicit declarations.
5316 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5319 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5322 * Make-lang.in (java.install-man): Install from either build
5323 tree or source tree, whichever has the file first.
5325 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5327 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5328 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5329 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5330 (do_java_lex): Likewise. Adjust force_fit_type call.
5332 2004-08-04 Roger Sayle <roger@eyesopen.com>
5333 Andrew Haley <aph@redhat.com>
5335 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5336 checking trees as they're being built.
5337 (convert): Call convert_ieee_real_to_integer if we're
5338 converting a constant, even if we're writing a class file.
5340 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5343 * parse.y (fold_constant_for_init): Call resolve_field_access with
5344 correct current_class context.
5346 2004-08-01 Roger Sayle <roger@eyesopen.com>
5348 * decl.c (update_aliases, initialize_local_variable): Replace calls
5349 to build with calls to buildN.
5350 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5351 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5352 * parse.h (BUILD_THROW): Likewise.
5353 * parse.y (switch_expression, synchronized_statement,
5354 catch_clause_parameter, array_creation_expression,
5355 conditional_expression, make_qualified_name,
5356 resolve_qualified_expression_name, patch_method_invocation,
5357 patch_invoke, build_method_invocation, build_new_invocation,
5358 build_assignment, patch_assignment, build_binop, patch_binop,
5359 build_string_concatenation, build_incdec, patch_unaryop,
5360 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5361 patch_return, build_if_else_statement, build_labeled_block,
5362 build_new_loop, build_loop_body, build_bc_statement,
5363 build_assertion, encapsulate_with_try_catch, build_try_statement,
5364 build_try_finally_statement, patch_synchronized_statement,
5365 emit_test_initialization): Likewise, replace build with buildN.
5367 2004-07-28 Eric Christopher <echristo@redhat.com>
5369 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5370 (java_unsafe_for_reeval): Ditto.
5372 2004-07-26 <hp@bitrange.com>
5374 * parse.y (build_super_invocation): Adjust declaration order to
5375 avoid declaration after statement.
5377 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5379 * decl.c: Rename all identifiers named `class' to `cl'.
5381 2004-07-25 Richard Henderson <rth@redhat.com>
5383 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5385 2004-07-23 Mike Stump <mrs@apple.com>
5387 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5388 * gjavah.c (throwable_p, decode_signature_piece,
5389 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5390 process_file): Likewise.
5391 * jcf-dump.c (main): Likewise.
5392 * jcf-io.c (read_zip_member): Likewise.
5393 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5394 give_name_to_class, get_class_constant): Likewise.
5395 * jcf-write.c (find_constant_wide, push_long_const,
5396 generate_classfile): Likewise.
5397 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5398 * parse.y (read_import_dir): Likewise.
5399 * typeck.c (parse_signature_type): Likewise.
5400 * verify.c (verify_jvm_instructions): Likewise.
5401 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5403 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5405 * Make-lang.in: Replace rmic and rmiregistry references with
5406 grmic and grmiregistry.
5407 * gcj.texi: Likewise.
5409 2004-07-20 Andrew Haley <aph@redhat.com>
5412 * verify.c (verify_jvm_instructions): Comment change only.
5414 * typeck.c (build_java_array_type): Add size field to array name.
5416 * java-tree.h (LOCAL_SLOT_P): New.
5417 (update_aliases): Add PC argument.
5418 (pushdecl_function_level): New function.
5420 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5421 MODIFY_EXPR, and SAVE_EXPR.
5422 (java_gimplify_modify_expr): New function.
5424 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5425 (expand_iinc): Pass PC to update_aliases().
5426 (STORE_INTERNAL): Likewise.
5427 (process_jvm_instruction): Likewise.
5429 * decl.c (base_decl_map): New variable.
5430 (uniq): New variable.
5431 (update_aliases): Rewrite with more thorough checking.
5432 (debug_variable_p): New function.
5433 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5434 (check_local_named_variable): Delete whole function.
5435 (initialize_local_variable): New function.
5436 (check_local_unnamed_variable): Add checks and comments.
5437 (find_local_variable): Rewrite.
5438 (java_replace_reference): New function.
5439 (function_binding_level): New variable.
5440 (pushdecl_function_level): New function.
5441 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5442 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5443 (start_java_method): Reset uniq. Create base_decl_map. Set
5444 function_binding_level.
5445 (end_java_method): Null unused fields to save memory.
5447 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5449 * class.c (add_interface_do): Remove.
5450 (set_super_info, interface_of_p, maybe_add_interface,
5451 add_interface, make_class_data, layout_class,
5452 add_miranda_methods): Adjust BINFO accessors and addition.
5453 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5455 * jcf-write.c (generate_classfile): Likewise.
5456 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5457 check_circular_reference, java_complete_class,
5458 check_abstract_method_definitions,
5459 java_check_abstract_method_definitions,
5460 check_interface_throws_clauses, java_check_abstract_methods,
5461 lookup_java_interface_method2,
5462 find_applicable_accessible_methods_list): Adjust BINFO accessors
5464 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5466 2004-07-18 Roger Sayle <roger@eyesopen.com>
5468 * builtins.c (max_builtin, min_builtin,
5469 java_build_function_call_expr): Replace calls to build with buildN.
5470 * class.c (build_class_ref, build_static_field_ref,
5471 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5472 * constants.c (build_ref_from_constant_pool): Likewise.
5473 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5474 add_stmt_to_compound): Likewise.
5475 * except.c (build_exception_object_ref, expand_end_java_handler):
5477 * java-gimplify.c (java_gimplify_case_expr,
5478 java_gimplify_default_expr, java_gimplify_block,
5479 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5480 * jcf-write.c (generate_bytecode_insns): Likewise.
5481 * typeck.c (convert_ieee_real_to_integer): Likewise.
5483 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5485 * java-tree.h (builtin_function): Declare.
5487 2004-07-16 Steven Bosscher <stevenb@suse.de>
5489 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5490 abuse restore_line_number_status.
5492 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5495 * jcf-parse.c (java_emit_static_constructor): Specify default
5498 2004-07-13 Per Bothner <per@bothner.com>
5500 * java-tree.h (all_class_filename): Remove useless macro.
5501 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5502 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5503 * parse.y (java_parser_context_restore_global): Replace
5504 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5505 * jcf-parse.c (read_class, java_parse_file): Likewise.
5507 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5510 gjavah.c (print_field_info): Emit constant only if field is static.
5512 2004-07-11 Roger Sayle <roger@eyesopen.com>
5514 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5515 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5516 build_java_ret, build_java_throw_out_of_bounds_exception,
5517 build_java_array_length_access, java_check_reference,
5518 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5519 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5520 expand_java_arrayload, build_java_monitor, expand_java_return,
5521 expand_load_internal, expand_java_NEW, build_get_class,
5522 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5523 build_java_soft_divmod, build_java_binop, build_field_ref,
5524 expand_compare, expand_java_goto, expand_java_switch,
5525 expand_java_add_case, build_class_init, build_known_method_ref,
5526 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5527 expand_invoke, build_jni_stub, expand_java_field_op,
5528 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5529 force_evaluation_order, emit_init_test_initialization): Convert
5530 calls to "build" into calls to the prefered "buildN" functions.
5532 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5534 * java-tree.h (set_block): Remove.
5535 * lang.c (java_clear_binding_stack): New.
5536 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5537 * decl.c (struct binding_level): Remove this_block.
5538 (clear_binding_level): Likewise.
5539 (poplevel): Don't handle this_block.
5540 (set_block): Remove.
5542 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5544 * class.c (common_enclosing_context_p): Remove statement with no
5547 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5550 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5551 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5552 (craft_constructor): Inherit access flags for implicit constructor
5553 from the enclosing class.
5554 (create_class): Fix comment typo.
5555 (resolve_qualified_expression_name): Pass type of qualifier to
5556 not_accessible_p, not the type in which target field was found.
5557 (not_accessible_p): Handle inner classes. Expand protected
5558 qualifier-subtype check to enclosing instances, but don't apply this
5559 check to static members. Allow protected access to inner classes
5560 of a subtype. Allow private access within common enclosing context.
5561 (build_super_invocation): Get WFL line number info from current
5563 (build_incomplete_class_ref): Update for new create_anonymous_class
5565 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5566 common_enclosing_instance_p.
5567 * class.c (common_enclosing_context_p): New. Determine if types
5568 share a common enclosing context, even across static contexts.
5569 (common_enclosing_instance_p): Renamed from
5570 common_enclosing_context_p. Determines if types share a common
5571 non-static enclosing instance.
5572 * java-tree.h (common_enclosing_instance_p): Declare.
5573 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5574 for inner class constructors.
5575 (generate_classfile): Use get_method_access_flags.
5577 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5579 * class.c (interface_of_p): Check for null TYPE_BINFO.
5581 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5583 * class.c (make_class): Do not create binfo here.
5584 (set_super_info): Create it here.
5585 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5587 2004-07-08 Richard Henderson <rth@redhat.com>
5589 * expr.c (case_identity, get_primitive_array_vtable,
5590 java_expand_expr, emit_init_test_initialization): Remove.
5591 * java-tree.h (java_expand_expr): Remove.
5592 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5594 2004-07-07 Per Bothner <per@bothner.com>
5596 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5597 get internal error due to mismatched types.
5599 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5601 * gcj.texi (Linking): New node. Document -lgij usage.
5603 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5605 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5606 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5607 * java/class.c (set_super_info, class_depth, interface_of_p,
5608 maybe_add_interface, add_interface, make_class_data,
5609 layout_class, add_miranda_methods): Adjust BINFO macros.
5610 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5611 * jcf-write.c (generate_classfile): Likewise.
5612 * parse.y (patch_anonymous_class,
5613 check_inner_circular_reference, check_circular_reference,
5614 java_complete_class, check_abstract_method_definitions,
5615 java_check_abstract_method_definitions,
5616 check_interface_throws_clauses, java_check_abstract_methods,
5617 lookup_java_interface_method2,
5618 find_applicable_accessible_methods_list): Likewise.
5619 * typeck.c (find_method_in_interface): Likewise.
5620 * verify.c (merge_types): Likewise.
5622 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5624 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5625 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5627 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5629 * class.c (make_class): Use make_tree_binfo.
5630 (set_super_info, add_interface_do): Likewise.
5631 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5633 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5635 * verify.c: Correct array element access formatting thinko.
5637 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5639 * verify.c: Insert a short blurb at the start referring to the JVMS.
5640 (merge_type_state): Remove redundant nested if statement.
5641 (verify_jvm_instructions): Ensure current_subr is initialised to
5643 Minor formatting fixes all over the place.
5645 2004-07-02 Richard Henderson <rth@redhat.com>
5647 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5649 2004-07-01 Richard Henderson <rth@redhat.com>
5651 * class.c (registerClass_libfunc): Remove.
5652 (init_class_processing): Don't set it.
5653 (emit_register_classes): Take list_p parameter. Fill it in
5654 with _Jv_RegisterClass calls.
5655 * decl.c (java_init_decl_processing): Don't call
5656 init_resource_processing.
5657 * jcf-parse.c (java_emit_static_constructor): New.
5658 (java_parse_file): Call it.
5659 * resource.c (registerResource_libfunc): Remove.
5660 (init_resource_processing): Remove.
5661 (write_resource_constructor): Take list_p parameter. Fill it in
5662 with _Jv_RegisterResource calls.
5663 * java-tree.h: Update prototypes.
5665 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5668 * class.c (layout_class_method): Do not override package-private
5669 method if its in a different package.
5670 (split_qualified_name): Move here from parse.y. Rename from
5671 breakdown_qualified. Add comment.
5672 (in_same_package): Move here from parse.y. Add comment.
5673 * java-tree.h (break_down_qualified, in_same_package): Declare.
5674 (in_same_package): Likewise.
5675 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5678 2004-06-29 Andrew Haley <aph@redhat.com>
5680 * except.c (expand_start_java_handler): Push a new binding level.
5681 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5682 register_exception_range() to register where we'll do it.
5683 (expand_end_java_handler): Remove old bogus code. Replace with
5684 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5685 the top of the expression we're curently building.
5686 (maybe_end_try): Delete.
5687 * decl.c (binding_level.exception_range): New field.
5688 (clear_binding_level): Add field exception_range. Reformat.
5689 (poplevel): Call expand_end_java_handler().
5690 (poplevel): Call java_add_stmt only if functionbody is false.
5691 (maybe_poplevels): Don't call maybe_end_try() from here.
5692 (end_java_method): Clear no longer used trees in function decl.
5693 (register_exception_range): New function.
5694 * java-tree.h (register_exception_range, struct eh_range): Declare.
5696 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5698 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5700 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5703 * expr.c (class_has_finalize_method): Fix method name indentation.
5704 (expand_java_call): Remove K&R style parameter declaration.
5705 (expand_invoke): Fix statement indentation.
5706 (expand_java_field_op): Likewise.
5707 * parse-scan.y: Fix typo.
5708 (reset_report): Fix method name indentation.
5709 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5711 * verify.c (verify_jvm_instructions): Document parameters, insert
5713 * lang.c (lang_init_source): Fix method name indentation.
5714 * class.c (common_enclosing_context_p): Likewise.
5715 (emit_symbol_table): Fix parameter list indentation.
5716 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5717 parameter declaration.
5718 * constants.c: Fix copyright notice indentation.
5719 * typeck.c (find_method_in_superclasses): Fix parameter list
5721 (find_method_in_interfaces): Likewise.
5722 * zextract.c (makelong): Fix method name indentation.
5724 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5727 * parse.y (create_interface): Set correct access modifiers for
5729 * jcf-write.c (get_classfile_modifiers): New function.
5730 (generate_classfile): Use get_classfile_modifiers, not
5733 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5735 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5736 dependency to current parser context, not NULL_TREE, for top-level
5738 (jdep_resolve_class): Enable member access check for all inner
5741 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5743 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5746 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5749 * expr.c (expand_java_field_op): Ensure that target class for static
5750 field access has been loaded.
5752 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5753 Ranjit Mathew <rmathew@hotmail.com>
5755 PR java/1207, java/16178
5756 * jcf-parse.c (load_class): Return immediately if passed a type decl
5757 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5758 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5759 before calling load_class.
5760 (qualify_and_find): Likewise.
5761 (find_in_imports_on_demand): Likewise.
5762 (find_applicable_accessible_methods_list): Likewise.
5764 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5766 * parse.y (java_layout_seen_class_methods): Don't call load_class
5767 on class defined by source parser.
5769 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5771 * parse.y (set_nested_class_simple_name_value): Removed.
5772 (java_complete_expand_class): Remove calls to
5773 set_nested_class_simple_name_value.
5775 2004-06-22 Andrew Haley <aph@redhat.com>
5776 Ranjit Mathew <rmathew@hotmail.com>
5778 Fixes PR java/16113.
5779 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5781 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5783 * parse.y (create_class): Correct diagnostic message about
5784 java.lang.Object extending anything else.
5786 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5788 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5789 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5790 * constants.c (build_ref_from_constant_pool): Likewise.
5791 * expr.c (build_java_array_length_access): Likewise.
5792 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5793 (invoke_build_dtable, build_invokevirtual): Likewise.
5794 (build_invokeinterface, java_expand_expr): Likewise.
5795 (emit_init_test_initialization): Likewise.
5796 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5797 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5799 2004-06-21 Andrew Haley <aph@redhat.com>
5801 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5804 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5806 * jcf.h (struct JCF): Change java_source, right_zip and finished
5808 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5809 byte_swap and use_fallback to unsigned int.
5810 * parse.h (struct _jdep): Change flag0 to unsigned int.
5812 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5815 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5816 before trying to lay out its methods.
5817 * jcf-parse.c (read_class): Track parsed files using canonical paths
5818 obtained via lrealpath from libiberty.
5819 (java_parse_file): Likewise.
5820 (parse_source_file_1): Rename formal parameter to reflect its
5821 modified purpose. Minor formatting fix.
5823 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5825 * class.c (emit_register_classes): Make the function uninlinable,
5826 do not set current_function_cannot_inline.
5827 * resource.c (write_resource_constructor): Do not reset
5828 flag_inline_functions around rest_of_compilation.
5830 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5833 * expr.c (java_truthvalue_conversion): Handle
5834 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5835 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5836 i.e. return the expression.
5838 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5840 * gjavah.c: Include version.h
5842 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5844 * jcf-write.c (generate_bytecode_conditional): Correct handling
5845 of unordered conditionals. Add comment.
5847 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5848 Per Bothner <per@bothner.com>
5850 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5851 local variable was initialised upon declaration.
5852 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5853 variable was final and initialised upon declaration.
5854 * check-init.c (check_final_reassigned): Give error only if a blank
5855 final is not definitely unassigned or if an initialised final is
5857 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5858 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5859 (check_init): Perform initialised-variable-removing-optimisation
5860 only on non-final local variables.
5862 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5864 * jcf-write.c (generate_bytecode_conditional): Handle binops
5865 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5867 (generate_bytecode_insns): Likewise.
5869 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5871 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5872 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5874 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5876 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5877 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5879 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5881 * decl.c (struct binding_level): Add GTY marker. Compile
5882 binding_depth unconditionally.
5883 (current_binding_level, free_binding_level, global_binding_level):
5885 (clear_binding_level): Unconditionally set binding_depth.
5886 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5888 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5890 * lex.c (java_new_lexer): Set 'encoding'.
5891 (java_read_char): Improve error message for unrecognized characters.
5892 * lex.h (struct java_lexer): New field 'encoding'.
5894 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5896 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5898 2004-05-21 Mark Wielaard <mark@klomp.org>
5900 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5903 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5905 * typeck.c: Remove non-printable character 160.
5907 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5909 * check-init.c: Correct minor typos.
5911 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5913 * Make-lang.in, expr.c, java-gimplify.c: Rename
5914 tree-simple.[ch] to tree-gimple.[ch].
5916 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5918 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5920 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5922 Merge from tree-ssa-20020619-branch. See
5923 ChangeLog.tree-ssa for details.
5925 * Make-lang.in, builtins.c, check-init.c, class.c,
5926 constants.c, decl.c, except.c, expr.c, java-except.h,
5927 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5928 lang.c, lang.opt, parse.y, resource.c: Merged.
5929 * java-gimplify.c: New file.
5931 2004-05-10 Andrew Haley <aph@redhat.com>
5933 * parse.y (create_class): Set TYPE_VFIELD.
5934 * decl.c (java_init_decl_processing): Likewise.
5936 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5937 * class.c (make_method_value): Replace DECL_VINDEX with call to
5939 (get_dispatch_vector): Likewise.
5940 (layout_class_method): Likewise.
5941 Replace set of DECL_VINDEX with call to set_method_index().
5942 (set_method_index): New function.
5943 (get_method_index): New function.
5944 * java-tree.h (set_method_index): New function decl.
5945 (get_method_index): New function decl.
5947 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5949 * parse.y (check_pkg_class_access): Add new argument
5950 and use it when cl is NULL to call lookup_cl on it.
5951 (parser_check_super_interface): Do not call lookup_cl.
5952 Pass this_decl to check_pkg_class_access and NULL
5953 instead of lookup_cl.
5954 (parser_check_super): Update for change in
5955 check_pkg_class_access.
5956 (do_resolve_class): Likewise.
5957 (process_imports): Likewise.
5958 (find_in_imports_on_demand): Likewise.
5959 (resolve_qualified_expression_name): Likewise.
5961 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5963 Fixes PR java/9685, PR java/15073
5964 * parse.y (accessibility_string): New method.
5965 (not_accessible_field_error): Use accessibility_string()
5966 instead of java_accstring_lookup().
5967 (resolve_qualified_expression_name): Check with
5968 check_pkg_class_access() before allowing access using
5971 Use check_pkg_class_access() instead of not_accessible_p()
5972 for unqualified types.
5973 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5974 REFERENCE for package-private access checking.
5975 (patch_method_invocation): Use accessibility_string() instead
5976 of java_accstring_lookup().
5978 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5981 * gjavah.c (struct method_name): Add member is_native.
5982 (overloaded_jni_method_exists_p): Match candidate method only if
5984 (print_method_info): Initialise is_native flag from the method's
5987 2004-04-30 Roger Sayle <roger@eyesopen.com>
5989 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5990 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5992 2004-04-22 Roger Sayle <roger@eyesopen.com>
5994 * resource.c (write_resource_constructor): Guard call to possibly
5995 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5997 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5999 * class.c (make_class_data): Add new field aux_info.
6000 * decl.c (java_init_decl_processing): Push type and decl for
6003 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6005 * expr.c (expand_java_NEW): Don't use size argument for
6006 _Jv_AllocObject calls.
6007 * parse.y (patch_invoke): Likewise.
6009 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6011 * expr.c (build_invokeinterface): Remove unused variables to
6014 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6016 * class.c (get_interface_method_index): New function. Return dispatch
6017 index for interface method.
6018 (make_method_value): For interface methods, set index field to
6019 iface dispatch index, not DECL_VINDEX.
6020 * expr.c (build_invokeinterface): Use get_interface_method_index.
6022 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6024 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6026 2004-03-31 Andrew Haley <aph@redhat.com>
6029 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6031 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6033 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6034 form of GTY markers.
6036 2004-03-25 Marcus Meissner <meissner@suse.de>
6039 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6041 2004-03-23 Tom Tromey <tromey@redhat.com>
6044 * jcf-write.c (make_class_file_name): Don't report if mkdir
6047 2004-03-23 Tom Tromey <tromey@redhat.com>
6049 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6051 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6053 * class.c, gjavah.c, lang.c: Fix comment typos.
6054 * gcj.texi: Fix typos.
6056 2004-03-19 Per Bothner <per@bothner.com>
6058 * gcj.texi (Code Generation): Document new flags and assert defaults.
6060 * class.c (assume_compiled_node_struct): Rename type to
6061 class_flag_node_struct, as it is now also used for enable_assertions.
6062 Rename assume_compiled_node typedef. Rename excludep field to value.
6063 (find_assume_compiled_node): Rename function to find_class_flag_node.
6064 Minor optimization - avoid needless strlen.
6065 (add_assume_compiled): Some tweaking and optimization.
6066 Rename and generalize to add_class_flag takem an extra parameter.
6067 (add_assume_compled): New just calls add_class_flag.
6068 (add_enable_assert, enable_assertions): New functions.
6069 (enable_assert_tree): New static.
6070 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6071 * lang.opt (fenable-assertions, fenable-assertions=,
6072 fdisable-assertions, fdisable-assertions=): New options.
6073 * lang.c (java_handle_option): Handle new options.
6074 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6075 class in an interface - create helper class nested in outer interface.
6076 (build_assertion): Short-circuit if enable_assertions is false.
6078 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6080 * java-tree.h: Changes throughout to add checking to macros
6081 and numerous whitespace changes.
6082 (VAR_OR_FIELD_CHECK): New macro.
6083 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6084 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6086 2004-03-16 Per Bothner <per@bothner.com>
6088 * jcf-jump.c (options): New --print-constants option.
6089 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6091 * jcf-dump.c (flag_print_constant_pool): Default to off.
6092 (print_constant_terse_with_index): New helper function.
6093 (various places): Check flag_print_constant_pool where missing.
6094 (main): If verbose set flag_print_constant_pool.
6095 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6097 2004-03-15 Andrew Haley <aph@redhat.com>
6100 * parse.y (java_complete_lhs): Check that final variable has an
6103 2004-03-12 Andrew Haley <aph@redhat.com>
6106 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6109 2004-02-29 Roger Sayle <roger@eyesopen.com>
6111 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6114 2004-02-27 Per Bothner <per@bothner.com>
6116 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6117 suggestion: Use build_incomplete_class_ref.
6118 This fixes PR java/13508, java/11714.
6120 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6122 * java/parse.h: Update copyright.
6124 2004-02-26 Andrew Haley <aph@redhat.com>
6127 * parse.y (check_interface_throws_clauses): Check for
6128 !METHOD_INVISIBLE (iface_method).
6129 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6130 well as CLASS_ABSTRACT.
6132 2004-02-25 Per Bothner <per@bothner.com>
6134 * parse.y (build_assertion): If we're in an inner class, create the
6135 class$ helper routine in the outer class.
6137 2004-02-19 Richard Henderson <rth@redhat.com>
6139 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6141 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6143 * Make-lang.in (java.install-man): Add extra dependencies.
6145 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6147 * Make-lang.in: Install man pages under the same names
6148 (possibly transformed) as the program they document.
6150 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6152 * gjavah.c: Include "intl.h".
6153 (error): New function.
6154 (main): Call gcc_init_libintl.
6155 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6156 print_stub_or_jni, process_file, main): Use error rather than
6158 (print_method_info, usage, help, version, main): Mark strings for
6159 translation with _. Avoid splitting up sentences. Send
6160 information messages to stdout.
6161 * jcf-dump.c: Include "intl.h".
6162 (main): Call gcc_init_libintl.
6163 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6164 Mark error, usage and version messages for translation with _.
6165 Avoid splitting up sentences.
6166 * jv-scan.c: Include "intl.h".
6167 (fatal_error, warning): Change parameter s to msgid. Translate
6169 (main): Call gcc_init_libintl.
6170 (usage, help, version): Mark error, usage and version messages for
6171 translation with _. Avoid splitting up sentences.
6172 * jvgenmain.c: Include "intl.h".
6173 (main): Call gcc_init_libintl.
6174 (usage, main): Mark error messages for translation with _.
6175 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6176 JVGENMAIN_OBJS): Add intl.o.
6177 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6178 java/jvgenmain.o): Update dependencies.
6180 2004-02-08 Per Bothner <per@bothner.com>
6182 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6183 class don't use not_accessible_field_error, which can get confused.
6185 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6187 Make-lang.in (po-generated): Delete.
6189 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6191 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6193 * decl.c: Include target.h.
6194 (start_java_method): Replace PROMOTE_PROTOTYPES with
6195 targetm.calls.promote_prototypes.
6196 * expr.c: Include target.h.
6197 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6198 targetm.calls.promote_prototypes.
6199 * parse.y: Include target.h.
6200 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6201 with targetm.calls.promote_prototypes.
6203 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6205 * typeck.c: Update copyright.
6207 2004-02-02 Tom Tromey <tromey@redhat.com>
6209 * decl.c (java_init_decl_processing): Remove duplicate
6212 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6214 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6216 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6218 * expr.c (build_field_ref): Move variable
6221 2004-01-28 Andrew Haley <aph@redhat.com>
6223 * expr.c (build_field_ref): Widen field offset.
6225 2004-01-27 Andrew Haley <aph@redhat.com>
6228 * parse.y (check_interface_throws_clauses): Make sure class_decl
6231 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6234 * parse.y (patch_assignment): Don't modify lhs_type for
6235 reference assignments.
6237 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6239 * Make-lang.in: Replace $(docdir) with doc.
6240 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6241 (java.install-man): Revamp rule.
6243 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6245 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6246 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6247 instead of deferred backquote.
6249 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6251 * typeck.c (find_method_in_interfaces): Move variable
6254 2004-01-16 Andrew Haley <aph@redhat.com>
6257 * typeck.c (shallow_find_method): New.
6258 (find_method_in_superclasses): New.
6259 (find_method_in_interfaces): New.
6260 (lookup_do): Rewrite.
6261 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6263 * jcf-parse.c (read_class): Save and restore output_class.
6264 * decl.c (java_expand_body): Set output_class from fndecl.
6266 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6268 * class.c (gen_indirect_dispatch_tables): Fix string length
6271 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6273 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6274 (java.srcextra): Copy above back to source directory if requested.
6275 (po-generated): Delete reference to $(parsedir).
6276 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6279 2004-01-14 Jan Hubicka <jh@suse.cz>
6281 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6284 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6286 * java-tree.h (java_expand_expr): Change prototype.
6287 * expr.c (java_expand_expr): Add alt_rtl parameter.
6289 2004-01-09 Andrew Haley <aph@redhat.com>
6292 * parse.y (java_fix_constructors): Set output_class.
6293 (java_reorder_fields): Likewise.
6294 (java_layout_classes): Likewise.
6295 (java_expand_classes): Generate indirect dispatch tables.
6296 (java_expand_classes): Set output_class.
6297 (java_finish_classes): Likewise.
6298 * lang.c (java_init): Turn on always_initialize_class_p if we're
6299 using indirect dis[atch.
6300 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6301 (java_get_callee_fndecl): Use class local atable.
6303 (always_initialize_class_p): Decl moved to java-tree.h.
6304 (HANDLE_CLASS_INFO): Set output_class.
6305 (read_class): Likewise.
6306 (parse_class_file): Call gen_indirect_dispatch_tables.
6307 (parse_zip_file_entries): Set output_class.
6308 (java_parse_file): Set output_class. Don't emit symbol tables.
6309 * java-tree.h (output_class): New.
6310 Remove global declarations for otable, atable, and ctable.
6311 (always_initialize_class_p): moved here from decl.c.
6313 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6314 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6315 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6316 (struct lang_type): Add otable_methods, otable_decl,
6317 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6318 ctable_decl, catch_classes, type_to_runtime_map.
6319 * expr.c (build_field_ref): Make otable, atable, and ctable class
6320 local rather than global.
6321 (build_known_method_ref): Likewise.
6322 (build_invokeinterface): Likewise.
6323 (java_expand_expr): Pass runtime type (rather than actual type) to
6325 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6326 this class. Look up each class in that map to delete duplicates.
6327 (expand_end_java_handler): Pass runtime type (rather than actual
6328 type) to expand_start_catch.
6329 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6331 (java_init_decl_processing): Rearrange things. Remove global
6332 declarations of otable, atable, and ctable.
6333 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6334 (java_expand_body): Set output_class.
6335 * constants.c (build_constant_data_ref): Use output_class, not
6337 (alloc_name_constant): Likewise.
6338 * class.c (gen_indirect_dispatch_tables): New.
6339 (build_class_ref): Generate hard reference to superclass, even if
6340 using indirect dispatch.
6341 (build_static_field_ref): Use class local atable.
6342 (make_class_data): Generate hard reference to superclass, even if
6343 using indirect dispatch.
6344 Generate symbolic references to interfaces when using indirect
6346 (make_class_data): Emit otable, atable, and ctable.
6347 Make otable, atable, and ctable class local rather than global.
6348 (emit_catch_table): Make otable, atable, and ctable class local
6351 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6353 * parse.y (catch_clause_parameter): Fix typo.
6356 * parse.y: (catch_clause_parameter): Return early if $3, aka
6357 formal_parameter, is null.
6359 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6361 * class.c: Remove uses of "register" specifier in
6362 declarations of arguments and local variables.
6365 * gjavah.c: Likewise.
6366 * jcf-dump.c: Likewise.
6367 * jcf-io.c: Likewise.
6368 * jcf-parse.c: Likewise.
6369 * jcf-write.c: Likewise.
6370 * keyword.h: Likewise.
6371 * parse.y: Likewise.
6372 * typeck.c: Likewise.
6373 * verify.c: Likewise.
6375 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6377 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6378 (java.install_common, java.install-man): Adjust for above.
6379 (java.uninstall): Likewise.
6381 2003-12-03 Michael Koch <konqueror@gmx.de>
6383 * class.c (make_class_data):
6384 Push field value to 'hack_signers' instead of 'signers'.
6385 * decl.c (java_init_decl_processing):
6386 Push field 'hack_signers' instead of 'signers'.
6388 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6390 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6393 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6396 * parse.y (qualify_ambiguous_name): Remove lots of broken
6397 field access processing - there's no need to do that here,
6398 because we have resolve_field_access. Remove
6399 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6400 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6403 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6406 * parse.y (java_complete_lhs): Save location prior to patching
6409 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6412 * resource.c (write_resource_constructor): Append
6413 "_resource" to constructor identifier name.
6415 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6418 * constants.c (cpool_for_class): New function.
6419 (outgoing_cpool): Remove global variable.
6420 (alloc_name_constant): Use cpool_for_class.
6421 (build_constants_constructor): Likewise.
6422 * decl.c (java_expand_body): Set current_class.
6423 * java-tree.h (outgoing_cpool) Remove declaration.
6424 (init_outgoing_cpool): Likewise.
6425 * jcf-parse.c (init_outgoing_cpool): Remove function.
6426 (parse_class_file): Don't call init_outgoing_cpool.
6427 * parse.y (java_complete_expand_methods): Don't call
6428 init_outgoing_cpool. Don't save outgoing_cpool.
6429 (java_expand_classes): Don't restore outgoing_cpool.
6430 (java_finish_classes): Likewise.
6432 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6434 * Make-lang.in: (java.install-common) Add
6435 symlink for $(target_noncanonical)-gcjh for
6438 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6440 * Make-lang.in (java.extraclean): Delete.
6442 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6444 * Make-lang.in (check-java): Add.
6446 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6449 * except.c (prepare_eh_table_type): Allocate variable-sized
6450 buffer `buf' with alloca.
6452 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6456 decl.c (java_init_decl_processing): Don't initialize
6457 class_not_found_type_node, no_class_def_found_type_node.
6459 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6460 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6461 (class_not_found_type_node, no_class_def_found_type_node):
6464 parse.y (build_dot_class_method_invocation): Add this_class
6465 argument. Qualify method invocations to a different class.
6466 (create_new_parser_context): Initialize saved_data_ctx to 0.
6467 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6468 (build_dot_class_method): Don't load classes. Register
6470 (build_incomplete_class_ref): Special cases for interfaces
6471 and inner classes. Move build_dot_class_method call to here...
6472 (patch_incomplete_class_ref): ...from here. Pass current_class
6473 to build_dot_class_method_invocation.
6474 (build_assertion): Pass class_type to
6475 build_dot_class_method_invocation.
6476 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6478 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6481 * java-tree.h (BLOCK_EMPTY_P): Define.
6482 * parse.y (java_complete_lhs): Check for empty blocks
6483 in TRY_FINALLY_EXPR case.
6485 2003-11-17 Andrew Haley <aph@redhat.com>
6487 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6488 (struct lang_decl_var:freed): New variable.
6489 * decl.c (poplevel): Mark local vars that have gone out of scope.
6490 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6493 2003-11-16 Jason Merrill <jason@redhat.com>
6495 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6496 and TAGS files that include them for each front end.
6498 2003-11-15 Tom Tromey <tromey@redhat.com>
6500 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6502 2003-11-12 Jason Merrill <jason@redhat.com>
6504 PR optimization/12547
6505 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6506 BLOCK_EXPR_BODY directly.
6508 2003-11-12 Andrew Haley <aph@redhat.com>
6511 * parse.y (fold_constant_for_init): Check that we really do have a
6515 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6516 init_test_decls being inlined.
6519 * parse.y (do_resolve_class): Check return value from
6520 breakdown_qualified().
6522 2003-11-11 Tom Tromey <tromey@redhat.com>
6525 * parse.y (merge_string_cste): Handle case where we have a
6526 pointer that happens to be zero, not null_pointer_node.
6528 2003-11-10 Tom Tromey <tromey@redhat.com>
6530 * jcf-parse.c (classify_zip_file): Correctly compare
6531 filename_length against length of manifest file's name.
6533 2003-11-08 Tom Tromey <tromey@redhat.com>
6536 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6538 2003-11-06 Andrew Haley <aph@redhat.com>
6540 * expr.c (java_stack_swap): Make sure destination stack slots are
6541 of the correct type.
6543 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6545 * Make-lang.in (dvi): Move targets to $(docobjdir).
6546 (gcj.dvi): Simplify rule and adjust target.
6547 (gcj.info): Simplify rule.
6548 (gcj.pod): New intermediate rule.
6549 (gcjh.pod): Likewise.
6550 (jv-scan.pod): Likewise.
6551 (jcf-dump.pod): Likewise.
6552 (gij.pod): Likewise.
6553 (jv-convert.pod): Likewise.
6554 (rmic.pod): Likewise.
6555 (rmiregistry.pod): Likewise.
6558 (jv-scan.1): Delete.
6559 (jcf-dump.1): Delete.
6561 (jv-convert.1): Delete.
6563 (rmiregistry.1): Delete.
6565 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6567 Fixes PR java/12866.
6568 * parse.y (resolve_qualified_expression_name): Move test
6569 for outer field access methods from here...
6570 (check_thrown_exceptions) ...to here.
6572 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6574 * .cvsignore: Delete.
6576 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6578 * verify.c (verify_jvm_instructions): Don't warn about legal
6579 eh binding regions generated for example by jdk 1.4.1.
6581 2003-10-24 David S. Miller <davem@redhat.com>
6583 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6585 2003-10-22 Andrew Haley <aph@redhat.com>
6587 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6588 (java_get_callee_fndecl): New.
6590 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6592 * java-tree.h (ctable_decl): New.
6593 (catch_classes): New.
6594 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6596 * decl.c (java_init_decl_processing): Add catch_class_type.
6598 Add catch_classes field.
6600 * class.c (build_indirect_class_ref): Break out from
6602 (make_field_value): Check flag_indirect_dispatch.
6603 (make_class_data): Ditto.
6604 Tidy uses of PUSH_FIELD_VALUE.
6605 Add field catch_classes.
6606 (make_catch_class_record): New.
6608 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6610 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6612 * jcf-write.c: Follow spelling conventions.
6613 * parse.y: Likewise.
6615 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6617 * ChangeLog: Fix typos.
6618 * expr.c: Fix comment typos.
6619 * jcf-write.c: Likewise.
6622 * mangle.c: Likewise.
6623 * parse-scan.y: Likewise.
6624 * parse.y: Likewise.
6626 2003-10-22 Tom Tromey <tromey@redhat.com>
6628 * expr.c (expand_byte_code): Only warn about dead bytecode when
6629 extra_warnings is set.
6631 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6633 Fix for PR java/12586.
6634 * mangle.c (find_compression_record_match): Don't iterate through
6635 package namespace elements unless they all match compression_table
6638 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6640 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6641 (generate-manpages): Likewise.
6642 (java.maintainer-clean): Likewise.
6643 (gcj.info): Likewise.
6646 (jv-scan.1): Likewise.
6647 (jcf-dump.1): Likewise.
6649 (jv-convert.1): Likewise.
6651 (rmiregistry.1): Likewise.
6652 (java.install-man): Likewise.
6653 (parse-scan.o): Move and define complete compile line.
6654 (parse.o): Likewise.
6655 (jcf-tree-inline.o): Move.
6657 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6659 * Make-lang.in (info): Update dependencies.
6660 (java.install-info): Remove.
6661 ($(srcdir)/java/gcj.info): Replace with ...
6662 ($(docobjdir)/gcj.info): ... this.
6664 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6666 * Make-lang.in: Replace uses of $(target_alias) with
6667 $(target_noncanonical).
6669 2003-10-09 Tom Tromey <tromey@redhat.com>
6671 * decl.c (java_init_decl_processing): Declare signers field.
6672 * class.c (make_class_data): Set signers field.
6674 2003-10-09 Jason Merrill <jason@redhat.com>
6676 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6677 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6680 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6682 * Make-lang.in (java.info): Replace with ...
6684 (java.dvi): Replace with ...
6686 (java.generated-manpages): Replace with ...
6688 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6690 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6692 2003-10-01 Andrew Haley <aph@redhat.com>
6694 * jcf-parse.c (java_parse_file): Write otable and atable.
6695 * java-tree.h (atable_methods): New.
6697 (atable_syms_decl): New.
6698 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6699 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6700 (symbol_*type): Rename method_symbol* to symbol*type.
6701 (emit_offset_symbol_table): Delete.
6702 (emit_symbol_table): New.
6703 (get_symbol_table_index): New.
6705 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6706 (build_known_method_ref): Likewise.
6707 (get_symbol_table_index): Rename from get_offset_table_index.
6708 Parameterize to allow re-use by differing types of symbol table.
6709 (build_invokevirtual): Pass table to get_offset_table_index.
6710 * decl.c (java_init_decl_processing): Push types and decls for
6711 atable and atable_syyms.
6712 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6713 (make_class_data): Add new fields atable and atable_syms.
6714 (emit_symbol_table): Rename from emit_offset_symbol_table.
6715 Parameterize to allow re-use by different types of symbol table.
6716 (build_symbol_entry): Renamed from build_method_symbols_entry.
6718 2003-09-30 Roger Sayle <roger@eyesopen.com>
6720 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6721 semantics for SAVE_EXPR, by caching the result in a temporary.
6723 2003-09-28 Richard Henderson <rth@redhat.com>
6725 * check-init.c (check_init): Save and restore input_location
6726 instead of file and line separately.
6727 * decl.c (java_expand_body): Likewise.
6728 * jcf-write.c (generate_bytecode_insns): Likewise.
6729 * parse.y (safe_layout_class): Likewise.
6730 * jcf-parse.c (read_class, parse_class_file): Likewise.
6731 (java_parse_file): Use %H for warning locator.
6733 2003-09-28 Roger Sayle <roger@eyesopen.com>
6735 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6736 with void-type branches instead of using a COMPOUND_EXPR.
6738 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6740 * decl.c (java_optimize_inline, dump_function): Remove.
6741 * java-tree.h (java_optimize_inline): Remove declaration.
6742 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6743 * parse.y (source_end_java_method, java_expand_classes):
6744 Likewise. Remove dead code.
6746 2003-09-27 Roger Sayle <roger@eyesopen.com>
6748 * lang.c (java_init_options): Set flag_evaluation_order.
6749 * expr.c (force_evaluation_order): Don't attempt to force
6750 evaluation order of binary operations using save_expr.
6751 * parse.y (java_complete_lhs): No longer need to call
6752 force_evaluation_order when constructing binary operators.
6754 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6755 Bryce McKinlay <bryce@mckinlay.net.nz>
6758 * parse.y (not_accessible_field_error): New function.
6759 (resolve_expression_name): Check field access permissions.
6760 (resolve_qualified_expression_name): Use
6761 not_accessible_field_error.
6762 (resolve_qualified_expression_name): Likewise.
6764 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6766 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6768 2003-09-23 Roger Sayle <roger@eyesopen.com>
6770 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6771 with equal operands without side-effects.
6773 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6775 * decl.c (java_init_decl_processing): Don't emit otable decls
6776 if flag_indirect_dispatch is not set.
6778 2003-09-21 Richard Henderson <rth@redhat.com>
6780 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6783 2003-09-21 Richard Henderson <rth@redhat.com>
6785 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6786 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6788 2003-09-20 Richard Henderson <rth@redhat.com>
6790 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6792 2003-09-18 Roger Sayle <roger@eyesopen.com>
6794 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6795 * check-init.c (check_init): Likewise.
6797 2003-09-18 Roger Sayle <roger@eyesopen.com>
6799 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6801 2003-09-16 Andrew Haley <aph@redhat.com>
6803 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6805 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6808 * mangle.c (find_compression_record_match): Skip
6809 over a "6JArray" (the array template mangled string)
6811 (mangle_array_type): Correct minor typo.
6812 (atms): Move definition to the beginning.
6814 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6816 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6817 out. Fix for PR java/12254.
6819 2003-09-11 Richard Henderson <rth@redhat.com>
6821 * parse.y (source_end_java_method): Update for new
6822 cgraph_finalize_function argument.
6824 2003-09-09 Richard Henderson <rth@redhat.com>
6826 * parse.y (source_end_java_method): Update call to
6827 cgraph_finalize_function.
6829 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6831 * decl.c (java_expand_body): New function.
6832 * expr.c (build_class_init): Set DECL_IGNORED_P.
6833 * java-tree.h (start_complete_expand_method,
6834 java_expand_body): Declare.
6835 * jcf-parse.c (cgraph.h): Include.
6836 (java_parse_file): Handle flag_unit_at_a_time.
6837 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6838 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6839 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6840 (java_start_inlining): New function.
6841 * parse.h (java_finish_classes): Declare.
6842 * parse.y: Include cgraph.h.
6843 (block): Don't special-case empty block production.
6844 (craft_constructor): Set DECL_INLINE.
6845 (source_end_java_method): Handle flag_unit_at_a_time.
6846 Replace inline code with call to java_expand_body.
6847 (start_complete_expand_method): Remove static modifier.
6848 (java_expand_method_bodies): Patch function tree for
6849 class initialization and/or synchronization as needed.
6850 Don't begin RTL expansion yet.
6851 (java_expand_classes): Check flag_unit_at_a_time before
6852 calling finish_class.
6853 (java_finish_classes): New function.
6854 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6855 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6856 (emit_test_initialization): Set DECL_IGNORED_P.
6858 2003-09-03 Roger Sayle <roger@eyesopen.com>
6860 * builtins.c (enum builtin_type): Delete unused enumeration.
6861 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6863 2003-08-28 Tom Tromey <tromey@redhat.com>
6865 * gcj.texi (Extensions): Document gcjlib URLs.
6867 2003-08-20 Tom Tromey <tromey@redhat.com>
6869 * gcj.texi (Extensions): Added xref.
6870 (libgcj Runtime Properties): Document
6871 gnu.gcj.runtime.VMClassLoader.library_control.
6873 2003-08-20 Andrew Haley <aph@redhat.com>
6875 * except.c (prepare_eh_table_type): Use new encoding for exception
6876 handlers when using -fno-assume-compiled.
6878 2003-08-13 Tom Tromey <tromey@redhat.com>
6880 * gcj.texi (Invoking gij): Document -X and -?.
6882 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6884 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6885 GCJH_OBJS, JCFDUMP_OBJS
6886 * win32-host.c: Removed the unnecessary and broken dependency
6889 2003-08-11 Tom Tromey <tromey@redhat.com>
6891 * parse.y (java_check_regular_methods): Typo fixes. Call
6892 check_interface_throws_clauses. Use
6893 check_concrete_throws_clauses.
6894 (check_interface_throws_clauses): New function.
6895 (check_concrete_throws_clauses): New function.
6896 (hack_is_accessible_p): New function.
6897 (find_most_specific_methods_list): Added FIXME.
6898 * typeck.c (lookup_do): Use `flags' argument to decide what to
6900 (lookup_argument_method_generic): New function.
6901 (lookup_argument_method2): Removed.
6902 * jcf.h (ACC_INVISIBLE): New define.
6903 * jcf-write.c (generate_classfile): Skip invisible methods.
6904 * class.c (add_miranda_methods): New function.
6905 (layout_class_methods): Use it.
6906 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6907 * java-tree.h (METHOD_INVISIBLE): New define.
6908 (lang_decl_func) [invisible]: New field.
6909 (lookup_argument_method_generic): Declare.
6910 (SEARCH_INTERFACE): New define.
6911 (SEARCH_SUPER): Likewise.
6912 (SEARCH_ONLY_INTERFACE): Likewise.
6913 (SEARCH_VISIBLE): Likewise.
6914 (lookup_argument_method2): Removed declaration.
6916 2003-08-05 Tom Tromey <tromey@redhat.com>
6918 Fix for PR java/11600:
6919 * parse.y (java_complete_lhs): See whether we're calling a method
6921 (check_thrown_exceptions): Added `is_array_call' argument;
6922 fixed `clone' checking; updated all callers.
6924 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6926 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6928 2003-08-03 Tom Tromey <tromey@redhat.com>
6930 * java-tree.h (METHOD_TRANSIENT): Removed.
6931 * decl.c (pushdecl): Removed some dead code.
6932 * class.c (get_access_flags_from_decl): Can't have transient
6934 (add_method_1): Can't have a transient method.
6936 2003-07-28 Andreas Jaeger <aj@suse.de>
6938 * jvspec.c: Convert to ISO C90 prototypes.
6940 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6942 * decl.c (force_poplevels): Fix warning call.
6944 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6946 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6947 (expand_java_field_op): Likewise.
6948 * class.c (layout_class_method): Likewise
6949 (emit_register_classes): Likewise.
6950 * decl.c (pushdecl): Likewise.
6951 (poplevel): Likewise.
6952 (force_poplevels): Likewise.
6953 (give_name_to_locals): Likewise.
6954 * check-init.c (check_for_initialization): Likewise.
6956 2003-07-24 Jason Merrill <jason@redhat.com>
6958 * java-tree.h: Move boolean_type_node et al to the back end.
6960 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6962 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6965 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6967 * lang.opt: Don't show -MD_ and -MDD_.
6969 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6971 * lang-options.h: Remove.
6972 * lang.opt: Add help text.
6974 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6976 * expr.c: Remove the last argument to expand_assignment().
6978 2003-07-09 Jan Hubicka <jh@suse.cz>
6980 * java-tree.h (DECL_NUM_STMTS): Rename to...
6981 (DECL_ESTIMATED_INSNS): ... this.
6982 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6983 New static functions.
6984 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6985 * parser.y (add_stmt_to_compound): Do not account statements.
6987 2003-07-08 Mark Wielaard <mark@klomp.org>
6989 * gcj.texi: CNI now expands to Compiled Native Interface.
6991 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6993 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6995 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6997 * expr.c (expand_byte_code): Adjist emit_line_note call.
6999 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7001 * lang.c (java_handle_option): Don't handle filenames.
7003 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7005 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7008 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7009 * jcf.h: Delete COMPARE_FILENAMES definition.
7011 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7013 * lang.c (java_init_options): Update prototype.
7015 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7017 * decl.c (poplevel): Adjust define_label call.
7019 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7021 * gjavah.c (flag_jni): Make non-static.
7022 * parse-scan.y (ctxp): Make non-static.
7024 * class.c (build_method_symbols_entry)
7025 * expr.c (get_offset_table_index)
7026 * jcf-parse.c (jcf_parse):
7027 Mark the definition static, matching the forward declaration.
7029 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7031 * lang.c (java_handle_option): Don't check for missing arguments.
7033 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7035 * class.c (push_class): Use a location_t to save place.
7036 (emit_register_classes): Set input_location. Adjust
7037 expand_function_end call.
7038 * resource.c (write_resource_constructor): Likewise.
7039 * decl.c (end_java_method): Adjust expand_function_end call.
7040 * parse.y (source_end_java_method): Likewise.
7042 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7044 * lang.c (java_handle_option): Likewise.
7046 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7048 * lang.c (java_handle_option): Special-casing of optional
7049 joined arguments no longer needed.
7050 * lang.opt: Update switches that take optional argument.
7052 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7054 * lang.opt: Declare Java.
7055 * lang.c (java_init_options): Update.
7057 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7059 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7061 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7063 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7064 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7065 * lang.opt: -MD and -MMD have an underscore.
7067 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7069 * class.c (emit_register_classes): Adjust init_function_start
7071 * decl.c (complete_start_java_method): Likewise.
7072 * resource.c (write_resource_constructor): Likewise.
7074 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7076 * Make-lang.in: Update to use options.c and options.h.
7077 * lang.c: Include options.h not j-options.h.
7078 (java_handle_option): Abort on unrecognized option.
7079 (java_init_options): Request Java switches.
7081 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7083 * Make-lang.in: Handle mostlyclean.
7085 2003-06-11 Tom Tromey <tromey@redhat.com>
7087 * lang.c (java_handle_option): Update dependency_tracking for
7090 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7093 2003-06-10 Andrew Haley <aph@redhat.com>
7095 * resource.c (write_resource_constructor): Use expand_expr to
7096 generate the address of the label attached to a resource.
7097 * Make-lang.in (java/resource.o): Add expr.h
7099 2003-06-10 Andrew Haley <aph@redhat.com>
7101 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7102 (java_decl_ok_for_sibcall): New.
7104 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7106 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7107 (java/j-options.c, java/j-options.h): New.
7108 * java-tree.h (resource_name, compile_resource_file,
7109 compile_resource_data): Constify.
7110 * jcf-write.c (jcf_write_base_directory): Similarly.
7111 * jcf.h (jcf_write_base_directory): Similarly.
7112 * lang.c: Include j-options.h.
7113 (cl_options_count, cl_options, string_option, java_decode_option,
7114 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7115 process_option_with_no): Remove.
7116 (resource_name): Constify.
7117 (LANG_HOOKS_HANDLE_OPTION): Override.
7118 (java_handle_option): New.
7119 (java_init): Don't call jcf_path_init.
7120 (java_init_options): Call jcf_path_init.
7122 * resource.c (compile_resource_data, compile_resource_file): Constify.
7124 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7126 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7127 (struct lang_decl_func): Add last_line field.
7128 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7129 DECL_SOURCE_LINE_LAST): Remove.
7130 * parse.y (missing_return_error, finish_method_declaration,
7131 lookup_cl, start_artificial_method_body, source_end_java_method,
7132 start_complete_expand_method): Adjust.
7134 2003-06-08 Tom Tromey <tromey@redhat.com>
7136 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7137 fno-assume-compiled.
7139 2003-06-08 Roger Sayle <roger@eyesopen.com>
7141 * builtins.c (define_builtin_type, builtin_types): Delete.
7142 (define_builtin): Rewritten to take just the built-in code,
7143 the function's name, type and fallback library function name.
7144 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7145 (initialize_builtins): Overhaul to define the GCC builtins
7146 used by gcj manually, providing the Java run-time's
7147 implementations as the fallback library function.
7149 2003-06-08 Anthony Green <green@redhat.com>
7151 * parse.y (patch_cast): Fix conversions from floating-point to
7154 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7156 * Make-lang.in: Update.
7157 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7159 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7161 * lang.c (java_init_options): Update.
7163 2003-06-05 Jan Hubicka <jh@suse.cz>
7165 * Make-lang.in: Add support for stageprofile and stagefeedback
7167 2003-05-31 Roger Sayle <roger@eyesopen.com>
7169 * lang.c (java_init_options): Prescribe wrap-around two's
7170 complement arithmetic overflow by setting flag_wrapv.
7172 2003-05-29 Roger Sayle <roger@eyesopen.com>
7174 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7175 (builtin_record): Add an additional builtin_code field to
7176 record which GCC built-in corresponds to the Java function.
7177 (java_builtins): Add new entries for atan, atan2, exp, log,
7179 (max_builtin, min_builtin, abs_builtin): Perform constant
7180 folding on the resulting tree.
7181 (java_build_function_call_expr): Likewise, perform constant
7182 folding on the resulting tree.
7183 (initialize_builtins): The NULL creators are now allowed in
7184 the java_builtins table, which is now terminated by an entry
7185 with builtin_code == END_BUILTINS.
7186 (check_for_builtin): Likewise. If the matching creator is
7187 NULL, construct the call using java_build_function_call_expr
7188 directly with the decl for the corresponding builtin_code.
7190 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7192 * win32-host.c: Normalize copyright boilerplate.
7194 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7196 * parse.y (print_int_node): Use string concatentation on
7197 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7198 function calls into one.
7200 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7202 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7203 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7204 all the affected error messages.
7206 2003-05-13 Richard Henderson <rth@redhat.com>
7208 * class.c (layout_class_method): Set DECL_EXTERNAL.
7209 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7210 * java-tree.h (java_mark_class_local): Declare.
7211 * jcf-parse.c (parse_class_file): Use it.
7212 * parse.y (java_expand_classes): Likewise.
7214 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7216 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7217 * lex.h: #include input.h.
7218 * jv-scan.c (input_filename): Remove.
7220 2003-05-02 Tom Tromey <tromey@redhat.com>
7223 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7224 (handle_inner_classes): New function.
7226 2003-05-01 Tom Tromey <tromey@redhat.com>
7229 * parse.y (finish_for_loop): Do nothing if update expression is a
7230 EXPR_WFL_NODE wrapping nothing.
7231 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7233 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7235 * lex.h (input_lineno): Remove declaration.
7236 * parse-scan.y: #include input.h.
7237 (input_filename): Remove declaration.
7238 (input_location): Add definition.
7239 (input_line): Remove definition.
7241 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7243 * lex.h (lineno): Rename to ...
7244 (input_line): ... here
7245 * parse-scan.y (lineno): Rename to ...
7246 (input_line): ... here.
7247 (reset_report): Rename lineno to input_line.
7248 * check-init.c (check_init): Likewise.
7249 * class.c (push_class): Likewise.
7250 * decl.c (complete_start_java_method, end_java_method): Likewise.
7251 * expr.c (expand_byte_code): Likewise.
7252 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7253 * jcf-write.c (generate_bytecode_insns): Likewise.
7254 * lex.c (java_init_lex, java_allocate_new_line,
7255 do_java_lex): Likewise.
7256 * parse.h (YYNOT_TWICE): Likewise.
7257 * parse.y (empty_statement, expression_statement,
7258 java_pop_parser_context, java_parser_context_save_global,
7259 yyerror, register_fields, method_header, safe_layout_class,
7260 find_in_imports_on_demand, create_artificial_method,
7261 source_end_java_method, start_complete_expand_method,
7262 build_thisn_assign, java_complete_lhs,
7263 maybe_absorb_scoping_block): Likewise.
7265 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7267 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7268 '/' when computing java source filename
7270 2003-04-13 Tom Tromey <tromey@redhat.com>
7272 * gjavah.c (print_c_decl): Indentation fix.
7274 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7276 * class.c (make_field_value, make_method_value, get_dispatch_table)
7277 (make_class_data, emit_offset_symbol_table)
7278 * constants.c (build_constants_constructor)
7279 * java-tree.h (START_RECORD_CONSTRUCTOR)
7280 * parse.y (maybe_build_array_element_wfl):
7281 Use build_constructor.
7283 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7286 * parse.y (string_convert_int_cst): Always use at least one digit
7287 in string conversion. Remove ASCII dependence.
7288 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7290 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7292 * Make-lang.in: added win32-host.c
7293 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7294 resolves to open() on non-Win32 platforms and
7295 Win32-specific jcf_open_exact_case() on Win32
7296 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7297 when trying .java and .class files
7298 * win32-host.c: added to repository. Defines
7299 Win32-specific jcf_open_exact_case()
7301 2003-04-10 Andrew Haley <aph@redhat.com>
7303 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7304 (maybe_free_localvar): Renamed from localvar_free.
7305 Add new arg, really.
7306 (generate_bytecode_insns): Set new variable, jsrs.
7307 Only free local vars if no jsr insns have been emittted.
7308 Call maybe_free_localvar, not localvar_free.
7310 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7312 * gcj.texi: Remove @ at start of file.
7314 2003-03-25 Tom Tromey <tromey@redhat.com>
7316 * parse.y (create_interface): Call CHECK_DEPRECATED.
7318 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7320 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7322 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7324 * javaop.h (jfloat, jdouble): Make them structures mirroring
7325 the bit fields of IEEE float and double respectively.
7326 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7327 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7328 (union Word, union DWord): Delete.
7329 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7331 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7332 D_NAN_MASK): Delete.
7333 (jni_print_float, jni_print_double): New. Generate
7334 hexadecimal floating constants.
7335 (print_field_info): Use jni_print_float/double.
7337 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7338 finite floating point numbers for output; special case
7341 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7343 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7344 Replace 0 and 1 with true and false in return statements.
7346 2003-03-19 Tom Tromey <tromey@redhat.com>
7348 * lex.c (do_java_lex): Renamed from java_lex.
7349 (java_lex): New function.
7352 2003-03-13 Tom Tromey <tromey@redhat.com>
7354 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7357 2003-03-04 Andrew Haley <aph@redhat.com>
7359 * gjavah.c (is_first_data_member): New global variable.
7360 (print_c_decl): If it's the first data member, align it as the
7362 (process_file): Set is_first_data_member.
7364 2003-03-11 Tom Tromey <tromey@redhat.com>
7366 * parse.y (resolve_field_access): Initialize class if field is
7367 found in another static field.
7368 * expr.c (build_class_init): Don't optimize out initialization of
7369 implemented interface.
7371 2003-03-11 Andrew Haley <aph@redhat.com>
7373 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7376 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7378 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7379 and DIR_SEPARATOR_2 for a target.
7380 Correct minor typos.
7382 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7383 and DIR_SEPARATOR_2 for a target into account.
7385 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7387 * lang.c (java_init): Update prototype, move code to java_post_options.
7388 (java_post_options): Similarly.
7390 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7392 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7393 compare file name components depending on the case-sensitivity
7394 or otherwise of the host file system.
7396 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7397 "strcmp" to compare file name components.
7398 Use IS_DIR_SEPARATOR instead of comparing directly against
7400 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7401 comparing directly against DIR_SEPARATOR.
7403 2003-03-04 Tom Tromey <tromey@redhat.com>
7405 * Make-lang.in (java.tags): New target.
7407 2003-03-01 Roger Sayle <roger@eyesopen.com>
7409 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7410 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7412 2003-03-01 Tom Tromey <tromey@redhat.com>
7414 * parse.y (jdep_resolve_class): Only check deprecation if we found
7417 2003-02-28 Tom Tromey <tromey@redhat.com>
7420 * class.c (maybe_layout_super_class): Always pass a WFL to
7422 * parse.y (do_resolve_class): Updated comment to explain
7425 2003-02-26 Tom Tromey <tromey@redhat.com>
7427 * jcf-write.c (generate_classfile): Check whether class is
7428 deprecated before writing attribute count.
7430 2003-02-25 Roger Sayle <roger@eyesopen.com>
7432 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7433 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7435 2003-02-23 Tom Tromey <tromey@redhat.com>
7437 * lang-options.h: Added -Wdeprecated.
7438 * gcj.texi (Warnings): Document -Wdeprecated.
7439 * java-tree.h (flag_deprecated): Declare.
7440 * lang.c (lang_W_options): Added deprecated.
7441 (flag_deprecated): New global.
7442 * chartables.h: Rebuilt.
7443 * gen-table.pl (process_one): Look at whitespace.
7444 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7445 * parse.h (CLEAR_DEPRECATED): New macro.
7446 (CHECK_DEPRECATED_NO_RESET): New macro.
7447 * jcf-parse.c (handle_deprecated): New function.
7448 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7449 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7450 * parse.y (resolve_type_during_patch): Check deprecation.
7451 (jdep_resolve_class): Likewise.
7452 (process_imports): Likewise.
7453 (resolve_expression_name): Likewise.
7454 (check_deprecation): Strip arrays from decl. Check
7456 (patch_method_invocation): Also check the particular constructor
7458 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7459 * jcf-write.c (append_deprecated_attribute): New function.
7460 (generate_classfile): Generate deprecated attribute when
7462 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7463 (java_lex) [case '*']: Simplify logic.
7464 (java_start_char_p): Use LETTER_MASK.
7465 (java_part_char_p): Likewise.
7466 (java_space_char_p): New function.
7468 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7470 Change base class access representation.
7471 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7472 (add_interface_do): Likewise.
7474 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7476 * decl.c (java_init_decl_processing): Change
7477 soft_lookupjnimethod_node to reflect the change in
7478 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7479 * expr.c (build_jni_stub): Calculate and pass the size
7480 on the stack of the arguments to a JNI function. Use
7481 new target macro MODIFY_JNI_METHOD_CALL to allow a
7482 target to modify the call to a JNI method.
7484 2003-02-08 Roger Sayle <roger@eyesopen.com>
7486 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7487 instead of basename to avoid compiler warnings on Tru64.
7489 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7491 * gcj.texi: Update to GFDL 1.2.
7493 2003-01-31 Andrew Haley <aph@redhat.com>
7495 * parse.y (java_expand_classes): Scan the whole class list looking
7496 for access methods that haven't yet been expanded.
7498 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7502 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7503 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7504 * jcf-parse.c: Likewise.
7506 2003-01-31 Mark Wielaard <mark@klomp.org>
7508 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7510 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7512 * class.c (make_class): Use BINFO_ELTS.
7513 (set_super_info): Likewse.
7514 (add_interface_do): Likewise.
7516 2003-01-30 Tom Tromey <tromey@redhat.com>
7518 * jcf-parse.c (read_class): Update identifier's class value if it
7519 changed during parsing.
7521 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7523 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7524 Propagate change to all other rules as required.
7525 (java/parse-scan.o): Add explicit dependency on
7526 $(parsedir)/java/parse-scan.c .
7528 2003-01-29 Tom Tromey <tromey@redhat.com>
7530 * parse.y (patch_assignment): Only transform the rhs of an
7531 assignment when compiling to native.
7533 2003-01-28 Tom Tromey <tromey@redhat.com>
7535 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7537 2003-01-28 Tom Tromey <tromey@redhat.com>
7539 * lex.c (java_lex): Don't include UEOF as part of token.
7540 (java_read_unicode): Error if \u sequence prematurely terminated.
7542 2003-01-27 Tom Tromey <tromey@redhat.com>
7544 * parse.y (java_check_regular_methods): Check for construct after
7545 checking types in throws clause.
7547 2003-01-24 Tom Tromey <tromey@redhat.com>
7549 * class.c (build_static_field_ref): Only a String or numeric field
7550 can fold to a constant.
7552 2003-01-23 Tom Tromey <tromey@redhat.com>
7554 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7555 file name in resource buffer.
7557 2003-01-23 Tom Tromey <tromey@redhat.com>
7559 * expr.c (build_known_method_ref): Use method's context to find
7562 2003-01-23 Tom Tromey <tromey@redhat.com>
7564 * constants.c (set_constant_entry): Allocated cleared memory.
7566 2003-01-22 Tom Tromey <tromey@redhat.com>
7568 * java-tree.h: Don't use PARAMS.
7569 * resource.c: Add prototypes for all functions.
7570 (write_resource_constructor): Use `const char *' to avoid
7573 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7575 * jcf-parse.c (process_zip_dir): Remove unused variable.
7577 2003-01-22 Tom Tromey <tromey@redhat.com>
7579 * expr.c (build_invokeinterface): Abort if method's context is not
7582 2003-01-22 Tom Tromey <tromey@redhat.com>
7584 * gcj.texi (Input and output files): Mention non-class entries.
7585 * decl.c (java_init_decl_processing): Call
7586 init_resource_processing.
7587 * java-tree.h (compile_resource_data, write_resource_constructor,
7588 compile_resource_file, init_resource_processing): Declare.
7589 * config-lang.in (gtfiles): Added resource.c.
7590 * Make-lang.in (gt-java-resource.h): New target.
7591 (JAVA_OBJS): Added resource.o.
7592 (java/resource.o): New target.
7593 * resource.c: New file.
7594 * class.c (compile_resource_file): Moved to resource.c.
7595 (registerResource_libfunc): Likewise.
7596 (utf8_decl_list): Mark with GTY; now static.
7597 * jcf-parse.c (classify_zip_file): New function.
7598 (parse_zip_file_entries): Use it; compile .properties files.
7599 (process_zip_dir): Use classify_zip_file and compute_class_name.
7600 Don't write class name into zip directory.
7601 (java_parse_file): Call write_resource_constructor.
7602 (compute_class_name): New function.
7603 * jcf-io.c (read_zip_member): Reindented.
7605 2003-01-21 Tom Tromey <tromey@redhat.com>
7607 * class.c (supers_all_compiled): New function.
7608 (make_class_data): Use it.
7610 2003-01-21 Tom Tromey <tromey@redhat.com>
7612 * parse.y (method_header): Native method can't be strictfp.
7613 No method can be transient or volatile.
7615 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7617 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7619 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7621 * check-init.c: Fix comment typos.
7622 * class.c: Likewise.
7623 * constants.c: Likewise.
7625 * except.c: Likewise.
7627 * java-except.h: Likewise.
7628 * java-tree.h: Likewise.
7629 * javaop.h: Likewise.
7630 * jcf-dump.c: Likewise.
7631 * jcf-io.c: Likewise.
7632 * jcf-parse.c: Likewise.
7633 * jcf-write.c: Likewise.
7635 * mangle.c: Likewise.
7636 * typeck.c: Likewise.
7637 * verify.c: Likewise.
7639 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7641 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7642 * jcf-write.c: Include "tm_p.h".
7644 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7646 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7648 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7650 * builtins.c (java_build_function_call_expr): Renamed from
7651 build_function_call_expr. All callers changed.
7653 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7654 * jcf-parse.c: Include tm_p.h.
7656 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7659 2003-01-14 Tom Tromey <tromey@redhat.com>
7661 * class.c (make_class_data): Check that super is compiled before
7662 building class reference to it.
7664 2003-01-14 Andrew Haley <aph@redhat.com>
7666 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7667 varargs function -- correct.
7669 2003-01-14 Andrew Haley <aph@redhat.com>
7671 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7673 2003-01-14 Andrew Haley <aph@redhat.com>
7675 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7676 varargs function -- correct.
7678 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7679 temporary if the RHS is a reference.
7681 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7683 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7684 * keyword.h: Regenerated.
7686 * All Files: Convert to ISO C style function definitions.
7688 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7690 * parse.y (check_pkg_class_access): ANSIfy definition.
7692 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7694 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7697 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7699 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7701 Merge from pch-branch:
7703 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7705 * Make-lang.in (java/gjavah.o): Update dependencies.
7706 * gjavah.c: Include ggc.h.
7708 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7710 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7711 (JCFDUMP_OBJS): Add ggc-none.o.
7712 (java/jcf-dump.o): Depend on GGC_H.
7713 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7714 CPool substructures.
7715 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7716 * jcf-dump.c: Include ggc.h.
7718 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7720 * jcf.h (union cpool_entry): New.
7721 (struct CPool): Use gengtype to mark. Change field 'data' to be
7723 (struct JCF): Use gengtype to mark.
7724 (CPOOL_UINT): Update for new cpool_entry type.
7725 (CPOOL_USHORT1): Likewise.
7726 (CPOOL_USHORT2): Likewise.
7727 (CPOOL_FINISH): Use GC to free cpool subfields.
7728 * parse.h (struct parser_ctxt): Mark field current_jcf.
7729 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7730 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7731 (main_jcf): Use gengtype to mark.
7732 (ggc_mark_jcf): Delete.
7733 (get_constant): Update for new cpool_entry type.
7734 (give_name_to_class): Likewise.
7735 (get_class_constant): Likewise.
7736 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7737 (java_parse_file): Use GGC to allocate struct JCF.
7738 (init_jcf_parse): Don't call ggc_add_root.
7739 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7741 * java-tree.h (current_jcf): Use gengtype to mark.
7742 (CPOOL_UTF): Update for new cpool_entry type.
7743 (outgoing_cpool): Use gengtype to mark.
7744 (struct lang_type): GC struct JCF and struct CPool.
7745 * config-lang.in (gtfiles): Add jcf.h.
7746 * constants.c (find_tree_constant): New.
7747 (set_constant_entry): Allocate cpool subfields using GGC. Update
7748 for new cpool_entry type.
7749 (find_constant1): Update for new cpool_entry type.
7750 (find_constant2): Likewise.
7751 (find_utf8_constant): Use find_tree_constant.
7752 (find_class_or_string_constant): Remove unnecessary cast to jword.
7753 Update for new cpool_entry type.
7754 (count_constant_pool_bytes): Update for new cpool_entry type.
7755 (write_constant_pool): Likewise.
7756 (alloc_name_constant): Use find_tree_constant.
7757 (build_constants_constructor): Update for new cpool_entry type.
7759 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7761 * parse.y (mark_parser_ctxt): Delete.
7762 (goal): Don't use ggc_add_root.
7763 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7764 (java_pop_parser_context): Let GC free parser_ctxt.
7765 (java_parser_context_resume): Likewise.
7766 * parse.h (struct parser_ctxt): Use gengtype to mark.
7768 (ctxp_for_generation): Likewise.
7769 * lex.h (struct java_lc_s): Mark for gengtype.
7770 (java_lexer): Rearrange for gengtype.
7771 * config-lang.in (gtfiles): Add lex.h, parse.h.
7773 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7775 * All Files: Remove PARAMS macro.
7777 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7778 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7781 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7784 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7786 * Make-lang.in (java.install-common, java.uninstall,
7787 java.install-info, java.install-man): Prepend $(DESTDIR)
7788 to destination paths in all (un)installation commands.
7789 (java.install-common): Rewrite $(LN) command to support
7790 DESTDIR with "ln" as well as with "ln -s".
7792 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7794 * java-tree.h: Protect against multiple inclusion.
7796 2003-01-07 Tom Tromey <tromey@redhat.com>
7798 * class.c (add_assume_compiled): Don't adjust parent if we're
7799 already at the root of tree.
7801 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7803 * lang.c (dump_compound_expr): Prototype.
7805 2003-01-03 Tom Tromey <tromey@redhat.com>
7807 Fix for PR java/8712:
7808 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7809 when simply checking against `null'.
7811 2003-01-03 Tom Tromey <tromey@redhat.com>
7813 * gcj.texi (Standard Properties): Document http.proxyHost and
7816 * gcj.texi (GNU Classpath Properties): Document new properties.
7818 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7820 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7821 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7822 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7824 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7826 * Make-lang.in, boehm.c, buffer.c,
7827 buffer.h, builtins.c, class.c,
7828 config-lang.in, constants.c,
7829 convert.h, decl.c, except.c,
7830 expr.c, java-except.h,
7831 java-tree.h, javaop.def,
7832 jcf-parse.c, jcf-write.c,
7833 jv-scan.c, jvgenmain.c,
7834 jvspec.c, keyword.gperf,
7835 keyword.h, lang-options.h,
7836 lang-specs.h, lang.c, lex.c,
7837 lex.h, mangle.c, mangle_name.c,
7838 parse-scan.y, parse.h, parse.y,
7839 typeck.c, verify.c, xref.c,
7840 xref.h: Replace "GNU CC" with
7841 "GCC" in the copyright header.
7843 * check-init.c, gjavah.c, javaop.h,
7844 jcf-depend.c, jcf-dump.c, jcf-io.c,
7845 jcf-path.c, jcf-reader.c, jcf.h,
7846 zextract.c, zipfile.h: These files are
7847 "part of GCC". Also say "GCC" not "GNU CC".
7849 2002-12-30 DJ Delorie <dj@redhat.com>
7851 * Make-lang.in: Protect against texi2pod/pod2man failing.
7853 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7855 * gcj.texi: Use @copying.
7857 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7859 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7860 print_cxx_classname.
7861 (print_cxx_classname): Add add_scope parameter.
7862 (print_class_decls): Do not emit a semicolon after the extern
7864 (process_file): Adjust calls to print_cxx_classname.
7866 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7868 * gcj.texi: Include Cover Texts in man page.
7870 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7872 * class.c (build_static_field_ref): Check FIELD_FINAL.
7874 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7875 instead of current_constant_pool_data_ref.
7876 * java-tree.h (current_constant_pool_data_ref): Undefine.
7877 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7878 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7879 current_constant_pool_data_ref.
7881 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7882 not build_internal_class_name.
7884 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7885 Use it when class ref isn't certain to be compiled.
7887 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7889 * gcj.texi: Include gcc-common.texi.
7890 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7891 $(srcdir)/doc/include/gcc-common.texi.
7893 2002-12-22 Anthony Green <green@redhat.com>
7895 * gcj.texi (Limitations): Add note about org.xml.sax and
7898 2002-12-20 Tom Tromey <tromey@redhat.com>
7900 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7901 where minimum case value is Integer.MIN_VALUE.
7904 2002-12-18 Andrew Haley <aph@redhat.com>
7906 * parse.y (patch_invoke): Force evaluation order when `check' is
7907 set. For PR libgcj/8945.
7909 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7911 * gcj.texi: Change version number to 3.4.
7913 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7914 Andrew Haley <aph@redhat.com>
7916 * parse.y (source_end_java_method): Remove custom encoding of line
7917 numbers for a function decl before passing it to the back end.
7919 2002-12-03 Andrew Haley <aph@redhat.com>
7921 * class.c (make_class_data): New field, "chain".
7922 * decl.c (java_init_decl_processing): Likewise.
7924 2002-12-02 Tom Tromey <tromey@redhat.com>
7927 * parse.y (do_resolve_class): Handle qualified name via
7930 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7932 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7933 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7934 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7935 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7936 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7937 Include coretypes.h and tm.h.
7938 * Make-lang.in: Update dependencies.
7940 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7942 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7944 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7946 * jcf-reader.c: Don't expand JCF_readu4 inside the
7947 expansion of JCF_SKIP.
7949 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7951 * jcf-reader.c: Don't expand JCF_readu4 inside the
7952 expansion of JCF_SKIP.
7954 2002-11-22 Tom Tromey <tromey@redhat.com>
7956 * parse.y (patch_binop): Cast right hand side of shift expression
7957 to `int'. Fixes PR java/8676.
7959 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7960 Andrew Haley <aph@redhat.com>
7962 * gcc/java/jcf-write.c (write_classfile): Remove target
7963 class file, if it exists, before renaming the temporary
7966 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7968 * jvspec.c (lang_specific_spec_functions): New.
7970 2002-11-18 Tom Tromey <tromey@redhat.com>
7972 Fix for PR java/7912:
7973 * expr.c (can_widen_reference_to): Allow cast of array to
7974 Cloneable or Serializable.
7975 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7976 (java_io_serializable_identifier_node): Likewise.
7977 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7978 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7979 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7980 java_io_serializable.
7981 * decl.c (java_init_decl_processing): Initialize
7982 java_lang_cloneable_identifier_node and
7983 java_io_serializable_identifier_node.
7984 (java_lang_cloneable_identifier_node): New global.
7985 (java_io_serializable_identifier_node): Likewise.
7987 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7989 * buffer.c: Remove unnecessary casts.
7990 * check-init.c: Likewise.
7991 * class.c: Likewise.
7992 * constants.c: Likewise.
7994 * except.c: Likewise.
7995 * gjavah.c: Likewise.
7996 * jcf-io.c: Likewise.
7997 * jcf-parse.c: Likewise.
7998 * jcf-path.c: Likewise.
7999 * jvspec.c: Likewise.
8002 * verify.c: Likewise.
8004 2002-11-06 Tom Tromey <tromey@redhat.com>
8006 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8009 2002-11-05 Tom Tromey <tromey@redhat.com>
8011 Fix for PR java/6388.
8012 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8013 * java-tree.h (enum java_tree_index): New values
8014 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8015 (decimal_int_max, decimal_long_max): New defines.
8016 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8017 (error_if_numeric_overflow): Rewrote range checking.
8018 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8021 2002-11-02 Tom Tromey <tromey@redhat.com>
8023 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8025 * class.c (make_method_value): Put class name, not signature, into
8026 `throws' field. For PR java/8415.
8028 2002-10-24 Tom Tromey <tromey@redhat.com>
8030 * gcj.texi (Invoking gij): Document --showversion.
8031 (Standard Properties): java.library.path now set.
8033 2002-10-23 Tom Tromey <tromey@redhat.com>
8035 * gjavah.c (decode_signature_piece): In JNI mode, print
8036 `jobjectArray' when array depth is nonzero.
8039 2002-10-15 Andrew Haley <aph@redhat.com>
8041 * parse.y (patch_invoke): Call force_evaluation_order on a static
8043 (resolve_qualified_expression_name): Call force_evaluation_order
8044 on a arg list that is part of a Qualified Expression Name.
8046 * lang.c (dump_compound_expr): New.
8047 (java_dump_tree): New.
8049 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8051 * gcj.texi: Added item describing the GCJ runtime property
8054 2002-10-15 Richard Henderson <rth@redhat.com>
8056 * jcf-parse.c (get_constant): Fix type warning.
8058 2002-10-15 Andrew Haley <aph@redhat.com>
8060 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8061 (java_inlining_map_static_initializers): Declare.
8063 2002-10-14 Andrew Haley <aph@redhat.com>
8065 * tree-inline.c (remap_block): All local class initialization
8066 flags go in the outermost scope.
8067 (expand_call_inline): Call java_inlining_map_static_initializers.
8068 (expand_call_inline): Call java_inlining_merge_static_initializers.
8069 * java/lang.c (merge_init_test_initialization): New.
8070 (java_inlining_merge_static_initializers): New.
8071 (inline_init_test_initialization): New.
8072 (java_inlining_map_static_initializers): New.
8074 2002-10-11 Mark Wielaard <mark@klomp.org>
8076 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8078 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8080 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8082 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8084 * parse.y (merge_string_cste): Add parentheses around & within |.
8086 2002-10-08 Tom Tromey <tromey@redhat.com>
8088 * parse.y (variable_declarator_id): Simplify error path for
8089 array declarator error. For PR java/8003.
8091 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8093 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8096 2002-10-08 Andrew Haley <aph@redhat.com>
8098 * parse.y (attach_init_test_initialization_flags): Check for
8101 2002-10-07 Anthony Green <green@redhat.com>
8103 * parse.y (merge_string_cste): Fix bug in string concatenation.
8105 2002-10-03 Michael Koch <konqueror@gmx.de>
8107 * gcj.texi (Standard properties):
8108 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8110 2002-10-02 Roger Sayle <roger@eyesopen.com>
8112 PR optimization/6627
8113 * lang.c (java_init): If storing the vbit in function
8114 pointers, ensure that force_align_functions_log is atleast
8115 one to aid compatability with g++ vtables.
8117 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8119 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8120 foul of type-based aliasing.
8122 2002-09-30 Anthony Green <green@redhat.com>
8124 * gcj.texi (Invoking jv-scan): Fix texinfo.
8126 2002-09-28 Anthony Green <green@redhat.com>
8128 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8129 (Code Generation): Add -fno-assert documentation.
8130 * jv-scan.c (flag_assert): New global.
8131 (options): Add assert option.
8132 (help): Add --no-assert documentation.
8133 * parse-scan.y (flag_assert): New global.
8134 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8135 (flag_assert): New global.
8136 * java-tree.h (flag_assert): New global.
8137 * lex.c (java_lex): Obey flag_assert.
8138 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8141 2002-09-26 Andrew Haley <aph@redhat.com>
8143 * expr.c (build_java_array_length_access): Check for null pointer.
8144 * expr.c (expand_java_arrayload): Likewise.
8146 2002-09-21 Richard Henderson <rth@redhat.com>
8148 * jcf-parse.c (get_constant): Decode from IEEE no matter
8149 what the target format.
8151 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8153 * ChangeLog: Follow spelling conventions.
8154 * class.c: Likewise.
8157 * gjavah.c: Likewise.
8158 * java-tree.h: Likewise.
8159 * jcf-dump.c: Likewise.
8160 * jcf-parse.c: Likewise.
8161 * jvspec.c: Likewise.
8163 * mangle.c: Likewise.
8164 * parse.y: Likewise.
8166 2002-09-17 Tom Tromey <tromey@redhat.com>
8168 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8169 where \r appears at EOF. Fixes PR java/7950.
8171 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8173 * jvspec.c (lang_specific_driver): Remove unused variable.
8175 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8177 * java-tree.h (union lang_tree_node): Add chain_next option.
8179 2002-09-16 Richard Henderson <rth@redhat.com>
8181 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8182 use new real.h interface.
8183 * jcf-write.c (find_constant_index): Use new real.h interface.
8184 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8186 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8188 * lang.c: Follow spelling conventions.
8190 2002-09-11 Per Bothner <per@bothner.com>
8192 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8193 constant to the type of the field.
8194 (java_complete_tree): Remove now-redundant code.
8196 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8198 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8201 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8202 return label if a ret instruction for the jsr has been reached.
8204 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8206 * parse.y (DIR_SEPARATOR): Don't define.
8207 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8209 2002-08-28 Andrew Haley <aph@redhat.com>
8211 * verify.c (verify_jvm_instructions): Allow exception handler
8212 inside code that is being protected, but generate a warning.
8213 * except.c (link_handler): Initialize `expanded' in new eh_range.
8214 (binding_depth, is_class_level, current_pc): Declare extern.
8216 2002-09-01 Mark Wielaard <mark@klomp.org>
8218 * gcj.texi: Add chapter about system properties.
8221 2002-08-26 Tom Tromey <tromey@redhat.com>
8223 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8224 conversion if RHS_TYPE is byte, short, or char.
8226 2002-08-22 Tom Tromey <tromey@redhat.com>
8228 * gcj.texi (Invoking gij): Document -cp and -classpath.
8230 2002-08-21 Tom Tromey <tromey@redhat.com>
8232 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8233 $(prefix)/share. For PR libgcj/7633.
8235 For PR java/6005 and PR java/7611:
8236 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8237 (java_can_use_bit_fields_p): New function.
8239 2002-08-16 Tom Tromey <tromey@redhat.com>
8241 * gcj.texi (Class Initialization): Mention class initialization of
8244 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8246 * Make-lang.in (java-tree-inline.o): New.
8247 (JAVA_OBJS): Add java-tree-inline.o.
8248 * parse.y (source_end_java_method): Call java_optimize_inline.
8249 (java_expand_method_bodies): Save method's tree in
8251 (add_stmt_to_compound): Keep track of the number of statments.
8252 * lang.c (java_init): Enable flag_inline_trees.
8253 (java_post_options): If flag_inline_functions is on, enable
8254 flag_inline_trees instread.
8255 (decl_constant_value): New.
8256 (java_tree_inlining_walk_subtrees): New.
8257 * java-tree.h (DECL_NUM_STMTS): New macro.
8258 (java_optimize_inline): Declare.
8259 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8260 Handle a LABEL_EXPR.
8261 * decl.c (build_result_decl): If we already have a DECL_RESULT
8263 (dump_function): New.
8264 (java_optimize_inline): New.
8265 (dump_function): New.
8267 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8270 * parse.y (build_assertion): Invert return from
8271 desiredAssertionStatus.
8273 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8275 * jcf-write.c (get_access_flags): Return correct access flags for
8276 private and protected inner classes.
8278 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8280 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8282 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8284 * mangle_name.c: Don't include obstack.h twice.
8285 * xref.c: Don't include obstack.h.
8287 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8289 * class.c: (permanent_obstack): Delete declaration.
8290 * constants.c: (permanent_obstack): Delete declaration.
8291 * except.c: (permanent_obstack): Delete declaration.
8292 * expr.c: (permanent_obstack): Delete declaration.
8293 * jcf-parse.c: (permanent_obstack): Delete declaration.
8294 (saveable_obstack): Delete declaration.
8295 * parse.h: (permanent_obstack): Delete declaration.
8296 * typeck.c: (permanent_obstack): Delete declaration.
8298 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8300 * gcj.texi (version-gcc): Increase to 3.3.
8302 2002-07-22 Tom Tromey <tromey@redhat.com>
8304 * lex.c (java_lex): Check for `e' or `E' after 0.
8306 2002-07-21 Richard Henderson <rth@redhat.com>
8308 * lang.c (java_unsafe_for_reeval): New.
8309 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8311 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8313 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8314 (jcf_path_init): Use GET_ENVIRONMENT.
8316 2002-07-10 Roger Sayle <roger@eyesopen.com>
8317 Zack Weinberg <zack@codesourcery.com>
8319 * builtins.c (initialize_builtins): Remove defines that
8320 handled C/C++ specific junk hereby removed from builtins.def.
8322 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8324 * lang.c (java_post_options): Update prototype.
8326 2002-07-05 Roger Sayle <roger@eyesopen.com>
8328 * builtins.c (initialize_builtins): Ignore the additional
8329 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8330 the builtins.def file.
8332 2002-07-01 Tom Tromey <tromey@redhat.com>
8335 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8338 2002-07-01 Roger Sayle <roger@eyesopen.com>
8340 * java/decl.c (builtin_function): Accept additional parameter.
8341 (java_init_decl_processing): Pass an additional NULL_TREE
8342 argument to builtin_function.
8344 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8346 * gcj.texi: Fixed gcj invocation example so that it compiles.
8348 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8350 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8351 * parse.y (mark_parser_ctxt): Likewise.
8352 (check_modifiers, declare_local_variables): Avoid incorrect
8353 hardcoded constant 10.
8355 * lex.c (java_read_char): Avoid "comparison is always true"
8358 2002-06-25 Andreas Schwab <schwab@suse.de>
8360 * expr.c (JSR): Avoid undefined operation on PC.
8362 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8364 * decl.c (clear_binding_level): Const-ify.
8366 2002-06-13 Akim Demaille <akim@epita.fr>
8368 * parse.y (class_declaration, interface_declaration): Make sure
8369 all their rules have an action, in order to avoid meaningless `$$
8370 = $1' and their type clashes.
8372 2002-06-11 Tom Tromey <tromey@redhat.com>
8374 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8375 * parse-scan.y (statement_without_trailing_substatement): Added
8377 (assert_statement): New rule.
8378 * java-tree.h (struct lang_type) [assertions]: New field.
8379 (TYPE_USES_ASSERTIONS): New macro.
8380 (CLASS_USES_ASSERTIONS): Likewise.
8381 (FIELD_SYNTHETIC): New define.
8382 * lex.c (java_lval;): Added ASSERT_TK.
8383 * parse.y (ASSERT_TK): Added.
8384 (statement_without_trailing_substatement): Added assert_statement.
8385 (assert_statement): New rule.
8386 (build_assertion): New function.
8387 (maybe_generate_pre_expand_clinit): Create and initialize
8388 $assertionsDisabled.
8389 (lookup_package_type): Removed decl.
8390 * keyword.h: Rebuilt.
8391 * keyword.gperf (assert): New token.
8393 2002-06-10 Akim Demaille <akim@epita.fr>
8395 * parse.y (interface_type_list, class_member_declaration)
8396 (unary_expression_not_plus_minus): Remove duplicate %type.
8399 2002-06-09 Tom Tromey <tromey@redhat.com>
8401 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8403 * parse.y (method_header): Give error message in all cases.
8406 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8408 Don't use RTL inlining. Fix for PR java/6820.
8409 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8410 (flag_really_inline): New.
8411 (java_decode_option): Set flag_really_inline if -finline-functions
8413 (java_post_options): New function. Turn off inlining unless
8414 flag_really_inline is set.
8416 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8418 * gjavah.c (throwable_p): Accept argument as either a classname or
8419 signature fragment. Create null-terminated classname string for super
8420 when calling itself recursively.
8421 (decode_signature_piece): Skip first character from class name
8422 signature when calling throwable_p.
8424 2002-06-08 H.J. Lu (hjl@gnu.org)
8426 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8428 2002-06-04 Tom Tromey <tromey@redhat.com>
8430 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8432 2002-06-04 Michael Koch <konqueror@gmx.de>
8434 * gcj.texi (Input Options): Fixed typo.
8436 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8438 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8439 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8440 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8441 and all now-pointless local variables. Rename other local
8442 variables to reflect their not being handles.
8444 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8445 #if JCF_USE_STDIO blocks.
8447 * parse.y: Add missing semicolon at end of rule.
8449 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8451 * check-init.c (attach_initialized_static_class): Delete, unused.
8452 * parse.y: Use htab_t instead of struct hashtable, update
8454 * java-tree.h: Include hashtab.h instead of hash.h.
8455 (struct lang_decl_func): Use htab_t, set up for gengtype.
8456 (struct init_test_hash_entry): Delete.
8457 (struct treetreehash_entry): New.
8458 (java_treetreehash_find): New
8459 (java_treetreehash_new): New prototype.
8460 (java_treetreehash_create): New prototype.
8461 (java_mark_tree): Delete prototype.
8462 (java_hash_hash_tree_node): Delete prototype.
8463 (java_hash_compare_tree_node): Delete prototype.
8464 (attach_initialized_static_class): Delete prototype.
8465 * expr.c (build_class_init): Update to use java_treetreehash
8467 (java_expand_expr): Update to use htab_t.
8468 (emit_init_test_initialization): Likewise.
8469 * decl.c (java_mark_tree): Delete.
8470 * class.c (init_test_hash_newfunc): Delete.
8471 (java_hash_hash_tree_node): Delete.
8472 (java_hash_compare_tree_node): Delete.
8473 (add_method_1): Update to use java_treetreehash functions.
8474 (JAVA_TREEHASHHASH_H): New macro.
8475 (java_treetreehash_hash): New function.
8476 (java_treetreehash_compare): New function.
8477 (java_treetreehash_find): New function.
8478 (java_treetreehash_new): New function.
8479 (java_treetreehash_create): New function.
8480 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8482 * Make-lang.in (java/parse.o): Depend on debug.h.
8483 * java-tree.h (struct lang_identifier): Use gengtype.
8484 (union lang_tree_node): New.
8485 (struct lang_decl_func): Use gengtype.
8486 (struct lang_decl_var): Likewise.
8487 (struct lang_decl): Likewise.
8488 * parse.y: Include debug.h.
8489 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8491 * lang.c (struct language_function): New dummy structure.
8493 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8494 descriminator for DECL_LANG_SPECIFIC.
8495 (struct lang_decl_func): Rename from struct lang_decl.
8496 (enum lang_decl_desc): New.
8497 (struct lang_decl): Make it a union. Update all the accessor macros.
8498 (struct lang_type): Use gengtype.
8499 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8500 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8501 are now the same size.
8502 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8503 use discriminator to mark DECL_LANG_SPECIFIC.
8505 * Make-lang.in (gt-java-builtins.h): New rule.
8506 (java/builtins.o): Add dependency on gt-<filename>.h.
8507 * builtins.c: Use gengtype for roots.
8508 (union string_or_tree): Use gengtype.
8509 (struct builtin_record): Use gengtype.
8510 * config-lang.in (gtfiles): Add builtins.c.
8512 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8513 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8514 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8515 gt-java-parse.h, gtype-java.h): Add rules to generate.
8516 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8517 (class.o): Add dependency on gt-*.h.
8518 (constants.o): Likewise.
8521 (jcf-parse.o): Likewise.
8522 (jcf-write.o): Likewise.
8524 * config-lang.in (gtfiles): New.
8525 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8526 * constants.c: Replace uses of ggc_add_* with GTY markers.
8528 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8529 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8530 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8531 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8533 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8535 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8536 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8538 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8539 Include gtype-java.h.
8541 2002-06-02 Tom Tromey <tromey@redhat.com>
8543 Fix for PR java/5913:
8544 * parse.y (patch_binop): Call patch_string on op1.
8546 2002-06-02 Tom Tromey <tromey@redhat.com>
8548 Fix for PR java/1343, PR java/6336:
8549 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8550 formatting. Changed return type.
8551 (anonymous_class_counter): Moved to top of file.
8552 (maybe_make_nested_class_name): Append number to class name for
8553 function-local classes.
8555 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8557 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8558 * Make-lang.in: Update dependency lists.
8560 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8562 * gjavah.c (throwable_p): Do not free the name of the class after
8563 passing it to find_class.
8564 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8565 * jcf-io.c (dirent.h): Include it.
8566 (fnmatch.h): Likewise.
8567 (compare_path): New function.
8568 (java_or_class_file): Likewise.
8569 (memoized_dirlist_entry): New type.
8570 (memoized_dirlist_lookup_eq): New function.
8571 (memoized_dirlists): New variable.
8572 (caching_stat): New function.
8573 (memoized_class_lookup_eq): New function.
8574 (memoized_class_lookups): Likewise.
8575 (find_class): Use memoized_class_lookups and caching_stat.
8576 * jcf.h (JCF_USE_SCANDIR): Define.
8577 * parse.y (java_expand_classes): Write the class files in reverse
8580 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8582 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8584 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8586 * jcf-write.c (write_classfile): Unlink the temporary file if it
8587 cannot be renamed. Use concat to build up the name of the
8590 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8592 * jcf-write.c (write_classfile): Write the file to a
8593 temporary file and then rename it.
8595 2002-05-07 Tom Tromey <tromey@redhat.com>
8597 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8599 Fix for PR java/1200:
8600 * gjavah.c (throwable_p): New function.
8601 (decode_signature_piece): Use it. A `WeakReference' isn't the
8604 (gcjh_streq): New function.
8606 2002-05-07 Andreas Jaeger <aj@suse.de>
8608 * parse.y (finish_for_loop): Fix if statement.
8610 2002-05-06 Tom Tromey <tromey@redhat.com>
8612 Fix for PR java/5941:
8613 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8614 loop update expression.
8615 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8616 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8618 2002-05-04 Mark Wielaard <mark@klomp.org>
8621 * parse.y (build_string_concatenation): Return just op1 only when op2
8622 is null and op1 is a STRING_CST, otherwise always construct a
8625 2002-04-27 Tom Tromey <tromey@redhat.com>
8628 * parse.y (string_convert_int_cst): New function.
8629 (merge_string_cste): Use it.
8631 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8633 * java-tree.h (java_parse_file): Update.
8634 (java_set_yydebug): Remove.
8635 * jcf-parse.c (yydebug): Remove.
8636 (java_set_yydebug): Die.
8637 (java_parse_file): Update.
8638 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8640 2002-04-24 Tom Tromey <tromey@redhat.com>
8643 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8644 EXPR_WFL_QUALIFICATION of qual_wfl.
8646 2002-04-23 Per Bothner <per@bothner.com>
8648 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8649 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8650 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8652 2002-04-23 Tom Tromey <tromey@redhat.com>
8655 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8656 recognize `-fcompile-resource='.
8657 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8660 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8662 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8663 paths. Fixes PR java/2791.
8665 2002-04-19 Andrew Haley <aph@redhat.com>
8667 * jcf-write.c (push_long_const): lo, hi: New variables.
8668 Use rshift_double to extract the high part of a 64-bit long.
8669 Use WORD_TO_INT to extract the low part.
8671 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8672 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8673 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8675 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8677 * typeck.c (incomplete_type_error): Remove.
8679 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8681 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8682 for hash synchronization.
8683 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8684 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8687 2002-04-16 Mark Wielaard <mark@klomp.org>
8689 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8692 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8694 Fix for PR java/6294:
8695 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8698 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8700 Fix for PR java/6085:
8701 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8702 to get enclosing "this" argument for inner-class constructor
8703 invocation. Pass correct arguments to build_access_to_thisn.
8705 2002-04-10 Andreas Jaeger <aj@suse.de>
8707 * gcj.texi (Input Options): Fix extdirs patch.
8709 2002-04-10 Anthony Green <green@redhat.com>
8711 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8713 2002-04-09 Anthony Green <green@redhat.com>
8715 * gcj.texi (Input Options): Add --extdirs documentation.
8716 * jcf-dump.c (OPT_extdirs): New macro.
8717 (options): Add extdirs option.
8718 (help): Describe --extdirs.
8719 (main): Handle OPT_extdirs.
8720 * gjavah.c (OPT_extdirs): New macro.
8721 (options): Add extdirs option.
8722 (help): Describe --extdirs.
8723 (main): Handle OPT_extdirs.
8724 * jcf-path.c (jcf_path_init): Add extdirs support.
8725 (jcf_path_extdirs_arg): New function.
8726 (extensions): New variable to hold extensions path entries.
8727 * jvspec.c: Remove -fextdirs= when compiling main().
8728 * lang.c (java_decode_option): Handle -fextdirs=.
8729 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8730 * Make-lang.in: Compile jcf-path with version info for use in
8731 identifying the appropriate libgcj.jar.
8733 2002-04-08 Tom Tromey <tromey@redhat.com>
8736 * .cvsignore: Added rmic.1 and rmiregistry.1.
8737 * gcj.texi (Top): Link to new nodes.
8738 (Invoking rmic): New node.
8739 (Invoking rmiregistry): Likewise.
8740 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8742 (java.maintainer-clean): Likewise.
8743 ($(srcdir)/java/rmic.1): New target.
8744 ($(srcdir)/java/rmiregistry.1): Likewise.
8745 (java.install-man): Handle rmic.1 and rmiregistry.1.
8747 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8749 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8750 Add note about handling uncaught exceptions. Add an exception handler
8753 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8755 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8756 after using it to patch CALL_EXPR.
8758 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8760 * gcj.texi (Invocation): Document CNI invocation API.
8762 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8764 * expr.c (truthvalue_conversion): Rename. Update.
8765 (expand_compare): Update.
8766 * java-tree.h (java_truthvalue_conversion): New.
8767 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8769 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8771 * java-tree.h (java_mark_addressable): New.
8772 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8773 * typeck.c (mark_addressable): Rename, update.
8775 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8777 * expr.c (build_java_binop): Update.
8778 * java-tree.h (java_signed_type, java_unsigned_type,
8779 java_signed_or_unsigned_type): Update.
8780 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8781 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8782 * parse.y (patch_binop): Update.
8783 * typeck.c (signed_or_unsigned_type, unsigned_type,
8784 signed_type): Update.
8786 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8788 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8789 (java_dummy_print): Remove.
8790 (lang_print_error): Rename. Exit early if inhibiting output.
8791 (inhibit_error_printing_function): New.
8792 (java_init): Don't set hook.
8793 (lang_init_source): Use new boolean.
8795 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8797 * parse.y (do_resolve_class): Fix infinite recursion.
8799 2002-03-29 Tom Tromey <tromey@redhat.com>
8801 * parse.y (check_inner_circular_reference): Ignore incomplete
8804 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8806 * Make-lang.in (builtins.o): Update.
8807 * boehm.c (get_boehm_type_descriptor): Update.
8808 * builtins.c: Include langhooks.h.
8809 * decl.c (java_init_decl_processing): Update.
8810 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8811 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8813 * typeck.c (type_for_mode, type_for_size): Update.
8815 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8817 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8819 2002-03-28 Tom Tromey <tromey@redhat.com>
8821 * except.c (expand_end_java_handler): If the handler type is NULL,
8822 use java.lang.Throwable. Fixes PR java/5986.
8824 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8826 Fix for PR java/4715:
8827 * jcf-parse.c (parse_source_file_3): New function.
8828 (read_class): Call it.
8829 (java_parse_file): Likewise.
8831 2002-03-28 Jan Hubicka <jh@suse.cz>
8833 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8835 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8837 * parse.y (resolve_package): Initialize "decl".
8838 (lookup_package_type): Remove unused function.
8840 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8842 Fix for PR java/5993:
8843 * parse.y (resolve_package): Return the decl if resolution was
8844 successful. Don't special case "java.lang" and "java.lang.reflect"
8845 packages. Set type_name to the merged identifier.
8846 (resolved_qualified_expression_name): Print error using "name" if
8847 resolve_package returns NULL_TREE.
8849 2002-03-27 Tom Tromey <tromey@redhat.com>
8851 * expr.c (expand_invoke): Don't generate null pointer check if
8852 we're calling <init>.
8854 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8856 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8858 * java-tree.h (java_lang_expand_expr): Similarly.
8859 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8860 (java_init): Don't set hook.
8862 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8864 Fix for PR java/5850:
8865 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8866 context if field was not found in the current scope.
8867 * expr.c (lookup_field): Don't look in enclosing contexts.
8869 2002-03-26 Tom Tromey <tromey@redhat.com>
8871 Fix for PR java/5942:
8872 * parse.y (init_src_parse): Added sanity check.
8873 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8876 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8878 * decl.c (lang_mark_tree): Rename java_mark_tree.
8879 * java-tree.h (java_mark_tree): New.
8880 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8882 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8884 * lex.c: Change java_perform_atof to take normal parameters
8885 instead of a pointer to a parameter block. Call it directly
8888 2002-03-22 Mark Wielaard <mark@klomp.org>
8890 Fix for PR java/5368:
8891 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8892 when printing error message.
8894 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8896 * decl.c (maybe_build_cleanup): Remove.
8898 2002-03-22 Tom Tromey <tromey@redhat.com>
8900 Andrew Haley <aph@cambridge.redhat.com>
8902 * expr.c (build_field_ref): Don't build a check if the field is a
8905 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8907 Fix for PR java/6026:
8908 * lex.c (java_lex): Fix parsing of consecutive floats.
8910 2002-03-21 Tom Tromey <tromey@redhat.com>
8912 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8915 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8917 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8918 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8920 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8922 * gcj.texi: @code{gcj} becomes @command{gcj}.
8923 @code{gcc} becomes @command{gcc}.
8924 GcjRaw changed to gnu.gcc.RawData.
8926 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8928 * decl.c (start_java_method): Use new hook.
8929 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8930 (java_init): Remove old hook.
8932 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8934 * builtins.c (define_builtin): Do nothing if `type' is null.
8937 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8939 * parse.y (parser_check_super_interface): Fix error message
8942 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8944 * jcf-parse.c (get_constant): Delete unused variables.
8946 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8948 * java-tree.h (java_parse_file): New.
8949 * jcf-parse.c (yyparse): Rename java_parse_file.
8950 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8952 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8954 * parse.y (craft_constructor): Return the constructor decl.
8955 (java_expand_classes): Update comments.
8956 (lookup_method_invoke): Call fix_constructors immediately for
8957 anonymous class. Fixes PR java/5935.
8959 2002-03-15 Anthony Green <green@redhat.com>
8961 * jcf-parse.c (yyparse): Don't emit class registration
8962 constructor when compiling resource files.
8964 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8966 * lang.c (java_tree_code_type, java_tree_code_length,
8967 tree_code_name): Delete.
8968 (tree_code_type, tree_code_length, tree_code_name): Define.
8969 (java_init): Don't try to copy into the various tree_code
8972 2002-03-12 Tom Tromey <tromey@redhat.com>
8974 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8975 UTF-8, not UCS-2. Fixes PR java/5923.
8977 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8978 a call_expr wrapped in a convert. Fixes PR java/5848.
8980 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8982 * jcf-write.c (write_classfile): Improve error strings.
8984 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8986 * lex.c: Adjust comments to GNU standards.
8988 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8990 Fix for PR java/5902:
8991 * lex.c (java_lex): Fix parsing of literals.
8993 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8995 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8996 to prevent it getting evaluated twice in the store checking case.
8997 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9000 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9002 * decl.c (java_init_decl_processing): Make sure class_type_node
9003 alignment is not less than 64 bits if hash synchronization is enabled.
9005 2002-03-08 Per Bothner <per@bothner.com>
9007 * parse.y (java_complete_lhs): Check if patch_assignment
9008 returned an error-mark.
9010 * parse.y (try_builtin_assignconv): Don't special-case zero.
9012 2002-03-08 Per Bothner <per@bothner.com>
9014 Fix for PR java/5812.
9015 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9016 here instead of in JSR macro. Likewise with load_type_state call.
9017 Do the latter on if the return_pc has been verified (the jsr returns).
9018 (JSR): Now just call build_java_jsr.
9020 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9022 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9023 (java.install-common): Link native driver to
9024 JAVA_TARGET_INSTALL_NAME.
9026 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9028 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9029 * builtins.c(sin_builtin): Likewise
9030 * builtins.c(sqrt_builtin): Likewise
9032 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9034 * java/expr.c, java/jcf-parse.c, java/lex.c:
9035 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9036 REAL_ARITHMETIC blocks unconditional. Delete some further
9037 #ifdef blocks predicated on REAL_ARITHMETIC.
9039 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9041 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9042 explicit sizeof/sizeof.
9043 * decl.c (java_init_decl_processing): Likewise.
9044 * jcf-parse.c (init_jcf_parse): Likewise.
9045 * parse.y (init_src_parse): Likewise.
9047 2002-03-02 Per Bothner <per@bothner.com>
9049 Make --CLASSPATH by a synonym for --classpath and -classpath.
9050 Implement --bootclasspath.
9051 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9052 (classpath_l): Remove.
9053 (jcf_path_CLASSPATH_arg): Remove.
9054 (jcf_path_bootclasspath_arg): New function.
9055 (jcf_path_seal): Simplify accordingly.
9057 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9058 (jcf_path_CLASSPATH): Remove declaration.
9059 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9060 (lang_specific_driver): Translate -bootclasspath.
9061 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9062 * lang.c (decode_lang_options): Do jcf_path_init first.
9063 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9064 * gjavah.c: Also handle --bootclasspath.
9065 Handle --CLASSPATH as a synonum for --classpath.
9066 * jcf-dump.c: Likewise.
9068 "." is not part of system path, but is the default for --classpath.
9069 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9070 (jcf_path_seal): Add "." if no CLASSPATH specified.
9072 * gcj.texi: Document changes.
9074 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9076 * expr.c (build_java_arraystore_check): Fix formatting.
9078 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9080 Fix for PR java/5758, java/5632:
9081 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9082 inner-class separator too.
9083 * parse.y (do_resolve_class): New local `decl_result.'
9084 Progressively build a name for what can have been loaded.
9086 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9088 * expr.c (java_array_data_offset): Removed function.
9089 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9090 (build_java_array_length_access): Obtain "length" value using a
9091 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9092 (build_java_arrayaccess): Correct comment. Access "data" using a
9093 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9094 (build_java_arraystore_check): New function.
9095 (expand_java_arraystore): Use build_java_arraystore_check.
9096 * parse.y (patch_assignment): Simplify code to insert a store check
9097 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9098 * check-init.c (check_init): Update to reflect that an array length
9099 access is now a COMPONENT_REF.
9100 * gcj.texi (Code Generation): Improve documentation of
9101 -fno-bounds-check. Add documentation for -fno-store-check.
9102 * java-tree.h (flag_store_check): Declare.
9103 (build_java_arraystore_check): Declare.
9104 * lang.c (flag_store_check): Initialize to 1.
9105 (lang_f_options): Add store-check option.
9106 * jvspec.c: Don't pass store-check option to jvgenmain.
9107 * lang-options.h: Add help string for -fno-store-check.
9109 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9111 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9112 * java-tree.h (java_dup_lang_specific_decl): New.
9113 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9115 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9117 * builtins.c, decl.c: Delete traditional-mode-related code
9118 copied from the C front end but not used, or used only to
9119 permit the compiler to link.
9121 2002-02-22 Tom Tromey <tromey@redhat.com>
9123 Fix for PR java/2369:
9124 * jvspec.c (verify_class_name): New function.
9125 (lang_specific_driver): Call it.
9126 (JAVA_START_CHAR_P): New macro.
9127 (JAVA_PART_CHAR_P): Likewise.
9129 2002-02-22 Per Bothner <per@bothner.com>
9131 * class.c: Change vtable to be more compatible with g++ v3 abi.
9132 (get_dispatch_table): Prepend offset-to-top (always 0) and
9133 type_info pointer (currently unimplemented hence NULL) to vtable.
9134 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9135 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9136 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9137 (build_dtable_decl): Add declarations for new fields.
9139 2002-02-20 Per Bothner <per@bothner.com>
9141 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9142 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9143 don't need to set it on the COMPOUND_EXPR - the caller does that.
9145 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9147 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9148 `--CLASSPATH' becomes `--classpath.'
9149 * gjavah.c: Likewise.
9150 * jcf-dump.c: Likewise.
9151 * lang-options.h: Likewise.
9153 * jcf-path.c: Updated comment.
9154 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9155 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9156 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9157 (jcf_path_CLASSPATH_arg): Ditto.
9158 (classpath_u): Updated leading comment.
9160 2002-02-20 Per Bothner <per@bothner.com>
9162 * builtins.c (check_for_builtin): New function.
9163 (build_call_or_builtin): Remove.
9164 * java-tree.h: Update accordingly.
9165 * expr.c (expand_invoke): Use build + check_for_builtin instead
9166 of build_call_or_builtin.
9167 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9168 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9169 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9171 2002-02-17 Tom Tromey <tromey@redhat.com>
9173 * java-tree.h (TYPE_STRICTFP): New macro.
9174 (struct lang_type) [strictfp]: New field.
9175 (CLASS_STRICTFP): New macro.
9176 (METHOD_STRICTFP): New macro.
9177 (struct lang_decl) [strictfp]: New field.
9178 * parse.y (method_header): Disallow strictfp constructor or
9180 (STRICT_TK): Move before MODIFIER_TK.
9181 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9182 (METHOD_MODIFIERS): Likewise.
9183 (INTERFACE_MODIFIERS): Likewise.
9184 * jcf-write.c (get_access_flags): Likewise.
9185 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9186 (add_method_1): Likewise.
9187 (get_access_flags_from_decl): Likewise.
9188 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9189 recognize strictfp flag.
9190 * jcf.h (ACC_STRICT): New define.
9192 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9194 * class.c(build_utf8_ref): Move declaration of decl_size
9196 2002-02-07 Tom Tromey <tromey@redhat.com>
9198 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9201 2002-02-04 Anthony Green <green@redhat.com>
9203 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9204 sections if available.
9206 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9208 * parse.y (java_expand_classes): Fix typo in static field loop.
9210 2002-02-02 Richard Henderson <rth@redhat.com>
9212 * class.c (add_field): Mark static fields external.
9213 (build_class_ref): Remove redundant set.
9214 * parse.y (java_expand_classes): Mark static fields of classes
9215 to be compiled as local.
9216 * jcf-parse.c (parse_class_file): Likewise.
9218 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9220 * gcj.texi (About CNI): New node.
9222 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9225 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9226 setlocale() with LC_CTYPE as a parameter.
9229 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9231 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9232 Follow GNU Coding Standards for --version.
9234 2002-01-28 Tom Tromey <tromey@redhat.com>
9236 * expr.c (build_jni_stub): Ensure storage for `meth' is
9238 * parse.y (java_complete_expand_methods): Set
9239 current_function_decl before building JNI stub.
9241 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9243 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9246 2002-01-22 Tom Tromey <tromey@redhat.com>
9248 * decl.c (java_init_decl_processing): Use add_predefined_file.
9249 Predefine RawData.java.
9250 (predef_filenames): Removed.
9251 (java_init_decl_processing): Don't register predef_filenames.
9252 * jcf-parse.c (add_predefined_file): New function.
9253 (predefined_filename_p): Rewrote.
9254 (predefined_filename_p): No longer static.
9255 * decl.c (java_init_decl_processing): Call initialize_builtins.
9256 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9257 (java/builtins.o): New target.
9258 * builtins.c: New file.
9259 * parse.y (patch_invoke): Use build_call_or_builtin.
9260 * java-tree.h (build_call_or_builtin): Declare.
9261 (initialize_builtins): Declare.
9262 (java_set_exception_lang_code): Removed unused declaration.
9263 (PREDEF_FILENAMES_SIZE): Removed.
9264 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9265 (predef_filenames): New define.
9266 (add_predefined_file): Declare.
9267 (predefined_filename_p): Declare.
9268 * expr.c (expand_invoke): Use build_call_or_builtin.
9270 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9272 * parse.y (patch_switch_statement): Fix format specifier.
9274 2002-01-16 Tom Tromey <tromey@redhat.com>
9276 More for PR java/5365:
9277 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9279 (process_file): Generate include for
9280 java.lang.UnsupportedOperationExceptions.
9282 2002-01-15 Andreas Jaeger <aj@suse.de>
9284 * .cvsignore: Add man pages.
9286 2002-01-15 Tom Tromey <tromey@redhat.com>
9288 Fix for PR java/5365:
9289 * gjavah.c (process_file): Turn class name into a file name.
9291 2002-01-14 Matthias Klose <doko@debian.org>
9293 * gcj.texi: Fix whitespace and formatting errors in the
9294 synopsis of the man pages. Update copyright.
9296 2002-01-14 Tom Tromey <tromey@redhat.com>
9299 * Make-lang.in (java.install-man): Handle jv-convert man page.
9300 (java.generated-manpages): Added jv-convert.1.
9301 (java.uninstall): Remove jv-convert.1.
9302 (java.maintainer-clean): Likewise.
9303 ($(srcdir)/java/jv-convert.1): New target.
9304 * gcj.texi (Top): Link to jv-convert node.
9305 (Individual utilities): Likewise.
9306 (Invoking jv-convert): New node.
9308 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9309 Martin Kahlert <martin.kahlert@infineon.com>
9311 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9312 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9314 2002-01-03 Graham Stott <grahams@redhat.com>
9316 * class.c (compile_resource_file): Update copyright date.
9317 Constify filename parameter.
9318 (java-tree.h): Update copyright date.
9319 (compile_resource_file): Constify filename parameter.
9321 2002-01-03 Graham Stott <grahams@redhat.com>
9323 * gcc/jcf-parse.c: Update copyright date.
9324 (yyparse): Constify resource_filename.
9326 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9328 * parse.y (src_parse_roots): Don't needlessly zero init.
9330 2001-12-31 Tom Tromey <tromey@redhat.com>
9332 * parse.y (dump_java_tree): New function.
9333 (source_end_java_method): Call it.
9334 (end_class_declaration): Likewise.
9335 * lang.c (java_decode_option): Call dump_switch_p.
9337 2001-12-28 Tom Tromey <tromey@redhat.com>
9339 * gen-table.pl: Don't process characters after \uffff. Added
9340 comment pointing to input file.
9342 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9344 * gen-table.pl: Const-ify output. Document the location of a
9345 suitable unicode input file.
9347 * chartables.h: Regenerate.
9349 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9351 * chartables.h: Const-ify.
9352 * gjavah.c (options): Likewise.
9353 * jcf-dump.c (options): Likewise.
9354 * jv-scan.c (options): Likewise.
9355 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9356 * parse.y (binop_lookup): Likewise.
9358 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9360 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9361 the static arrays that are output.
9362 * jvspec.c (jvgenmain_spec): Make static.
9363 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9364 * keyword.h: Regenerate.
9365 * lang.c (string_option, process_option_with_no, lang_f_options,
9366 lang_W_options): Const-ify.
9367 * lex.c (java_lex): Likewise.
9369 2001-12-21 Richard Henderson <rth@redhat.com>
9371 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9372 (get_boehm_type_descriptor): ... here. Arrange for the
9373 TREE_TYPE to get set properly.
9375 2001-12-21 Richard Henderson <rth@redhat.com>
9377 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9378 only if the target requires collect2.
9380 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9382 2001-12-20 Tom Tromey <tromey@redhat.com>
9385 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9386 CAN_COMPLETE_NORMALLY for the node.
9387 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9388 generate code for second branch if first branch can't complete
9390 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9391 the loop head if the loop body can't complete normally.
9393 2001-12-20 Tom Tromey <tromey@redhat.com>
9396 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9397 case where `finally' clause can't complete normally.
9399 2001-12-20 Tom Tromey <tromey@redhat.com>
9402 * parse.y (analyze_clinit_body): Added this_class parameter.
9403 Check for more cases where we must keep <clinit>.
9404 (maybe_yank_clinit): Cleaned up flow control.
9406 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9408 * decl.c (java_init_decl_processing): Don't initialize
9409 finit_leg_identifier_node.
9410 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9411 (finit_leg_identifier_node): Remove.
9412 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9414 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9416 * mangle.c (mangle_member_name): Don't special-case for
9418 * mangle_name.c (unicode_mangling_length): Likewise.
9419 (append_unicode_mangled_name): Likewise.
9420 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9423 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9425 * expr.c (build_java_array_length_access): Don't force null pointer
9426 check unless flag_check_references is set.
9428 2001-12-20 Tom Tromey <tromey@redhat.com>
9430 Fix for PR java/3417:
9431 * parse.y (patch_assignment): Added special processing for
9433 (patch_return): Don't convert booleans to integers, and don't
9434 special-case `null'.
9436 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9438 * config-lang.in (diff_excludes): Remove.
9440 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9442 * gcj.texi: Update link to GCC manual.
9444 2001-12-17 Tom Tromey <tromey@redhat.com>
9446 * parse.y (link_nested_class_to_enclosing): Removed useless
9449 2001-12-16 Tom Tromey <tromey@redhat.com>
9451 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9454 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9456 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9457 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9460 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9462 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9464 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9466 * decl.c (java_init_decl_processing): Build otable_type correctly.
9467 otable_decl is an otable_type.
9469 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9471 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9472 otable_type, otable_ptr_type, method_symbol_type,
9473 method_symbols_array_type, method_symbols_array_ptr_type): New
9474 field/global tree definitions.
9475 (flag_indirect_dispatch): New flag.
9476 * decl.c (java_init_decl_processing): Initialize new otable and
9477 otable_syms type nodes and decls. Add new field "index" to
9479 * class.c (build_method_symbols_entry): New function.
9480 (make_method_value): Set "index" to to method's vtable index for
9481 virtual methods when indirect-dispatch is not used.
9482 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9483 and set vtable_method_count to -1. Set otable and otable_syms field
9484 if indirect-dispatch is used and there was something to put in them.
9485 (build_method_symbols_entry): New function.
9486 (emit_offset_symbol_table): New function.
9487 * expr.c (get_offset_table_index): New function.
9488 (build_invokevirtual): Build array reference to otable at the index
9489 returned by get_offset_table_index, and use the result as the vtable
9491 (build_invokeinterface): Similar.
9492 * jcf-parse.c (yyparse): If indirect-dispatch, call
9493 emit_offset_symbol_table at the end of compilation, after all classes
9494 have been generated.
9495 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9496 * lang.c (flag_indirect_dispatch): Define.
9497 (lang_f_options): Add indirect-dispatch flag.
9499 2001-12-14 Matthias Klose <doko@debian.org>
9501 * gcj.texi: Markup for man page generation. Document missing
9502 options printed by <tool> --help.
9503 Terminate description of gij's -ms option with a dot.
9504 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9505 (java.generated-manpages java.install-man, java.uninstall,
9506 java-maintainer-clean) Updated.
9508 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9510 * class.c (get_dispatch_table): Fix java vtable layout
9511 for TARGET_VTABLE_USES_DESCRIPTORS.
9512 * decl.c (java_init_decl_processing): Initialize
9513 alloc_no_finalizer_node, finalize_identifier_node.
9514 * expr.c (class_has_finalize_method): New function.
9515 (expand_java_NEW): Generate calls for finalizer-free allocation.
9516 (build_invokevirtual): Fix java vtable layout for
9517 TARGET_VTABLE_USES_DESCRIPTORS.
9518 * java-tree.h (enum java_tree_index): New entries:
9519 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9520 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9521 (class_has_finalize_method): declare.
9522 (HAS_FINALIZER_P): New macro.
9523 * parse.y (patch_invoke): Generate calls for finalizer-free
9526 2001-12-12 Matthias Klose <doko@debian.org>
9528 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9529 whitespace at end of line.
9531 2001-12-11 Tom Tromey <tromey@redhat.com>
9533 * lex.c (java_init_lex): Define wfl_to_string as
9534 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9536 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9538 * class.c (make_method_value): Use null_pointer_node to
9539 represent empty exception table.
9541 2001-12-10 Tom Tromey <tromey@redhat.com>
9543 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9545 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9547 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9549 2001-12-09 Per Bothner <per@bothner.com>
9551 * check-init.c (current_switch_has_default): New static field.
9552 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9553 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9554 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9556 2001-12-09 Tom Tromey <tromey@redhat.com>
9558 * check-init.c (check_init): Don't allow pre- or post- increment
9559 or decrement of final variable.
9560 (final_assign_error): Minor error message rewording.
9562 2001-12-08 Tom Tromey <tromey@redhat.com>
9564 * java-tree.h: Fixed typo.
9566 * gjavah.c (decompile_method): Don't decompile to `return this'
9569 * gjavah.c (cxx_keywords): Re-sorted.
9570 * lex.c (cxx_keywords): Re-sorted.
9572 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9575 * gjavah.c (print_namelet): Clear subnamelets.
9576 (HANDLE_METHOD): Set `method_printed' earlier.
9578 2001-12-07 Tom Tromey <tromey@redhat.com>
9580 * lang.c (lang_f_options): Added
9581 optimize-static-class-initialization.
9582 (java_decode_option): Removed special case.
9584 2001-12-07 Per Bothner <per@bothner.com>
9586 * check-init.c (check_init): Fix typo freeing memory twice.
9588 2001-12-05 Per Bothner <per@bothner.com>
9590 Restore support for static class initialization optimization.
9591 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9592 * check-init.c (check_int): At end of BLOCK handle initialization
9593 blocks, which used to be done in java_complete_expand_method but did
9594 not handle the case where check_for_initialization might allocate
9595 more than a word of bits.
9596 * decl.c (lang_make_tree): The smic field is now a tree.
9597 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9598 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9600 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9602 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9603 Change from a hash table to a list.
9604 (struct_lang_decl): Change field 'smic' to match.
9605 * class.c (add_method_1): Initialize
9606 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9607 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9608 (java_expand_method_bodies): -here, since 'smic' is now a list.
9609 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9611 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9613 * class.c (java_hash_compare_tree_node): Fix casts.
9615 2001-12-04 Per Bothner <per@bothner.com>
9617 * check-init.c: Handle definite unassignment to finals in addition
9618 to definite assignment.
9619 (loop_current_locals): New field.
9620 (num_current_locals, int start_current_locals, num_current_words):
9622 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9623 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9624 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9625 (get_variable_decl, check_final_reassigned): New functions.
9626 (check_init, check_bool_init): Modify as needed for checking finals.
9627 (check_for_initialization): Take extra parameter and return void.
9628 Do extra start-up logic to check final fields for assignment.
9629 * parse.y (check_static_final_variable_assignment_flag,
9630 reset_static_final_variable_assignment_flag, check_final_assignment,
9631 check_final_variable_local_assignment_flag,
9632 reset_final_variable_indirect_assignment_flag,
9633 reset_final_variable_global_assignment_flag): Remove functions.
9634 (java_complete_expand_methods, outer_field_access_fix,
9635 patch_assignment): Remove no-longer used logic.
9636 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9637 * parse.y (register_fields, java_complete_tree): Update accordingly.
9639 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9640 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9641 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9643 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9645 * java-tree.h (DECL FINAL): New bit-field.
9646 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9647 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9648 (DECL_INIT_CALLS_THIS): New macro.
9649 (struct lang_decl): New bit-field init_calls_this.
9650 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9651 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9652 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9653 use it for both local variables and final fields.
9654 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9656 (struct lang_type): Remove hfv bit-field.
9657 (check_for_initialization): Change to return void.
9659 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9660 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9661 * check-init.c (final_assign_error): New helper function.
9662 (check_final_reassigned, check_init): Use it.
9663 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9665 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9666 bit-fields to unsigned.
9668 2001-12-03 Per Bothner <per@bothner.com>
9670 * parse.y (patch_binop): Minor constant folding.
9672 * parse.y (build_current_thisn): Shorter 'buffer'.
9674 2001-12-03 Per Bothner <per@bothner.com>
9676 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9677 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9678 * jcf-write.c (generate_bytecode_insns): Remove support for
9679 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9680 * check-init.c (check_init): Likewise.
9682 2001-12-03 Per Bothner <per@bothner.com>
9684 * verify.c (subroutine_nesting): New function.
9685 (verify_jvm_instructions): Use it to fix logic for checking that
9686 we're done with the current subroutine.
9688 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9689 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9691 2001-12-03 Per Bothner <per@bothner.com>
9693 * jcf.h: Fix obvious typo in comment.
9694 * typeck.c (build_null_signature): Add comment.
9696 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9698 * expr.c: Remove leading capital from diagnostic messages, as
9699 per GNU coding standards.
9700 * jcf-io.c: Similarly.
9701 * jcf-parse.c: Similarly.
9702 * jv-scan.c: Similarly.
9703 * jvspec.c: Similarly.
9704 * mangle.c: Similarly.
9706 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9707 Alexandre Petit-Bianco <apbianco@redhat.com>
9709 * expr.c (build_java_arrayaccess): Call save_expr on array for
9710 correct evaluation order, modified comment, fixed indentation.
9711 * parse.y: (patch_assignment): Correctly extract the array base
9712 from the tree generate by build_java_arrayaccess, added comments.
9713 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9714 Fixes PR java/3096, PR java/3803, PR java/3965.
9716 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9718 * expr.c (expand_byte_code): Remove trailing periods from messages.
9719 * jcf-parse.c (load_class, jcf_parse): Similarly.
9720 * jcf-write.c (generate_classfile): Similarly.
9721 * lex.c (java_lex): Similarly.
9723 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9725 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9727 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9729 * Make-lang.in (java.generated-manpages): New dummy target.
9731 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9733 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9735 (lang_specific_pre_link): Use set_input to set input_filename.
9737 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9738 (main): Fix definition.
9739 Strip `main' from classname.
9742 2001-11-18 Roger Sayle <roger@eyesopen.com>
9744 * parse.h (java_expand_switch): Remove old prototype.
9746 2001-11-18 Tom Tromey <tromey@redhat.com>
9748 Fix for PR java/1401:
9749 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9751 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9754 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9756 * lang.c (finish_parse): Rename to java_finish.
9757 (LANG_HOOKS_FINISH, java_finish): New.
9759 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9761 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9762 * java-tree.h: New prototype.
9763 * lang.c (java_init): Update prototype. Combine with old init_parse.
9765 2001-11-13 Tom Tromey <tromey@redhat.com>
9767 * gjavah.c (method_signature): New global.
9768 (HANDLE_METHOD): Set it.
9769 (decompile_return_statement): New function.
9770 (decompile_method): Use it.
9771 (print_method_info): Removed `synth' argument.
9773 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9775 * java-tree.h (java_set_yydebug): New.
9776 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9777 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9778 (print_lang_decl, print_lang_type, print_lang_identifier,
9779 print_lang_statistics, lang_print_xnode): Remove.
9781 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9783 * jcf-parse.c (init_lex): Remove.
9784 * lang.c (language_string, lang_identify): Remove.
9785 (struct lang_hooks): Constify.
9786 (LANG_HOOKS_NAME): Override.
9787 (init_parse): Update.
9789 2001-11-08 Andreas Franck <afranck@gmx.de>
9791 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9792 program_transform_name the way suggested by autoconf.
9793 (java.install-common): Also transform auxiliary program names with
9794 program_transform_name.
9796 2001-11-08 Tom Tromey <tromey@cygnus.com>
9798 * parse.y (trap_overflow_corner_case): New rule.
9799 (unary_expression): Use it.
9800 * lex.c (java_init_lex): Don't set minus_seen.
9801 (yylex): Don't use minus_seen. Communicate overflow to parser for
9803 (error_if_numeric_overflow): New function.
9804 * parse.h (minus_seen): Removed field.
9805 (JAVA_RADIX10_FLAG): New define.
9807 2001-11-07 Tom Tromey <tromey@redhat.com>
9809 Patch for PR java/1414:
9810 * parse.y (case_label_list): New global.
9811 (goal): Register case_label_list with GC.
9812 (java_complete_lhs): Save new case on case_label_list.
9813 (patch_switch_statement): Check for duplicate case labels.
9815 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9817 * parse.y (patch_assignment): Removed unused third argument.
9818 (java_complete_lhs): Removed unused third argument to patch_assignment.
9820 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9822 * lang.c: Include langhooks-def.h.
9823 * Make-lang.in: Update.
9825 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9827 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9829 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9831 * mangle.c (find_compression_record_match): Don't match compression
9832 records for package name elements unless they occur at the start of
9833 the name. Fix for PR java/4717.
9835 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9837 * expr.c (expand_java_field_op): Don't special-case references to
9838 java.lang.PRIMTYPE.TYPE.
9839 (build_primtype_type_ref): Removed.
9840 * java-tree.h (build_primtype_type_ref): Remove prototype.
9841 * parse.y (maybe_build_primttype_type_ref): Removed.
9842 (complete_function_arguments): Don't special-case references to
9843 java.lang.PRIMTYPE.TYPE.
9844 (patch_assignment): Likewise.
9845 (array_constructor_check_entry): Likewise.
9847 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9849 * mangle.c (static tree compression_table): Fixed leading comment.
9850 * parse.h (struct parser_ctxt): Fixed field comment.
9851 * parse.y (check_pkg_class_access): New prototype, fixed leading
9852 comment, new parameter used to emit error only if passed as true.
9853 (parse_check_super): Pass extra argument to check_pkg_class_access.
9854 (do_resolve_class): Likewise.
9855 (process_imports): Likewise.
9856 (read_import_dir): Fixed indentation.
9857 (find_in_imports_on_demand): New local class_type_name. Local
9858 node_to_use deleted. while loop changed into for loop. Report
9859 multiple definition only for accessible classes. Improved error
9861 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9862 assigned to parameter list, fixed indentation. while loop changed
9863 into for loop, restore TREE_CHAIN on local `tem' before the next
9866 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9868 * lang.c (lang_get_alias_set): Deleted.
9870 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9872 * gjavah.c (jni_print_char): Fix thinko in last change.
9874 * gjavah.c (jni_print_char, decode_signature_piece): Use
9875 safe-ctype macros and/or fold extra calls into fewer ones.
9876 * lex.c (java_read_unicode, java_lex): Likewise.
9877 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9878 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9879 * mangle_name.c (append_unicode_mangled_name,
9880 unicode_mangling_length): Likewise.
9882 2001-10-17 Richard Henderson <rth@redhat.com>
9884 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9886 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9888 * lang.c (langhooks.h): Included.
9889 (LANG_HOOKS_INIT): Redefined.
9890 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9891 (LANG_HOOKS_DECODE_OPTION): Likewise.
9892 (struct lang_hooks lang_hooks): New initialization.
9894 2001-10-11 Per Bothner <per@bothner.com>
9896 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9897 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9898 The former is simpler, and jcf-write.c handles it better.
9899 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9900 or WITH_CLEANUP_EXPR.
9901 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9902 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9904 * parse.y (patch_if_else_statement): If the condition is constant,
9905 optimize away the test.
9907 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9909 * parse.y (patch_cast): Call patch_string on the first operand of
9910 the incoming node, update it if necessary. Fixes PR java/4510.
9912 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9914 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9915 when name qualifier matches a package name.
9917 2001-10-08 Tom Tromey <tromey@redhat.com>
9919 Fix for PR java/4489:
9920 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9921 force a new label when computing `body_block'.
9923 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9925 * jcf-io.c (format_uint): Const-ify.
9926 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9927 * lex.c (java_get_line_col): Likewise.
9928 * parse.y (build_incdec): Likewise.
9930 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9932 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9933 a NULL enclosing context if appropriate. Fixes PR java/4466.
9935 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9937 * parse.y (patch_assignment): Use lvalue's original TYPE when
9938 building the final COMPOUND_EXPR.
9939 (try_reference_assignconv): Fixed leading comment.
9941 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9943 * parse.y (check_final_variable_indirect_assignment): For
9944 COMPOUND_EXPR, return only if finals were found initialized
9945 properly, if not, keep on checking.
9946 (check_final_variable_global_assignment_flag): New local
9947 error_found, set when appropriate and used to decide whether to
9948 report uninitialized finals. Fixed typo in comment.
9950 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9952 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9953 last three initializations. Fixes PR java/4360.
9955 2001-09-21 Richard Henderson <rth@redhat.com>
9957 * class.c (get_dispatch_table): Handle function descriptors.
9958 (build_dtable_decl): Likewise.
9959 * expr.c (build_invokevirtual): Likewise.
9961 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9963 * parse.y (patch_method_invocation): Build class initialization
9964 when static finals are used to qualify method invocation.
9967 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9969 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9970 build_type_name_from_array_name.
9971 (STRING_STRIP_BRACKETS): New macro.
9972 * parse.y (build_type_name_from_array_name): New function.
9973 (array_creation_expression:): Accumulate []s instead of [s.
9974 (cast_expression:): Accumulate []s instead of [s after cast type
9976 (build_array_from_name): Local string deleted, use
9977 build_type_name_from_array_name.
9978 (build_unresolved_array_type): Accumulate []s instead of [s after
9980 (register_fields): Fixed comment.
9981 (resolve_class): Local name, base deleted, new locals tname and
9982 array_dims. Use build_type_name_from_array_name. Use array_dims to
9984 (purify_type_name): Use STRING_STRIP_BRACKETS.
9986 2001-09-18 Andreas Jaeger <aj@suse.de>
9988 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9989 * jv-scan.c: Likewise.
9991 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9993 * parse.y (patch_method_invocation): Inner class creation context
9994 check not enforced within constructors. Fixes PR java/1873.
9996 2001-09-16 Tom Tromey <tromey@redhat.com>
9998 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9999 NOTE_PUSH for single-case push. Fixes PR java/4189.
10001 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10003 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10004 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10005 (struct lang_type): New fields import_list and import_demand_list.
10006 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10007 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10008 (do_resolve_class): New local saved_enclosing_type, initialized,
10009 passed as parameter to find_in_imports and find_in_imports_on_demand.
10010 (find_in_imports): Added paramater enclosing_type, use its
10011 TYPE_IMPORT_LIST when applicable.
10012 (find_in_imports_on_demand): Added parameter enclosing_type, use
10013 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10014 declaration and initialization.
10015 (fold_constant_for_init): Switch/restore current_class to the
10016 appropriate context.
10018 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10020 * verify.c (verify_jvm_instructions): Fix typo.
10022 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10024 * expr.c (expand_invoke): Const-ification.
10025 * parse.y (patch_method_invocation): Likewise.
10027 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10029 * gjavah.c (cxx_keywords): Const-ification.
10030 * keyword.gperf (java_keyword): Likewise.
10031 * lang.c (java_tree_code_name): Likewise.
10032 * lex.c (cxx_keywords): Likewise.
10033 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10035 2001-09-11 Richard Henderson <rth@redhat.com>
10037 * parse.h (ctxp_for_generation): Mark extern.
10039 2001-09-10 Richard Henderson <rth@redhat.com>
10041 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10043 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10045 * typeck.c (java_array_type_length, build_prim_array_type):
10046 Represent empty arrays by NULL index.
10048 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10050 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10051 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10053 2001-09-06 Anthony Green <green@redhat.com>
10055 * class.c (O_BINARY): Define if necessary.
10056 (registerResource_libfunc): Declare.
10057 (init_class_processing): Initilize registerResource_libfunc.
10058 (compile_resource_file): New function.
10059 * java-tree.h (resource_name): Declare.
10060 (compile_resource_file): Declare.
10061 * jcf-parse.c (yyparse): Handle compiling java resource files.
10062 * lang.c (java_decode_option): Handle -fcompile-resource option.
10063 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10065 * gcj.texi (Code Generation): Add documentation for -R flag.
10067 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10069 * jcf-write.c (generate_classfile): Issue an error in case of
10070 field/initial value mismatch.
10071 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10072 being initialized and we're generating bytecode.
10073 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10074 set DECL_INITIAL properly when appropriate.
10078 2001-09-01 Per Bothner <per@bothner.com>
10080 * parse.y (maybe_yank_clinit): A field without an initializer is not
10081 relevant. All initializers except static final and constant require
10082 <clinit>, regardless of flag_emit_class_files.
10084 2001-08-31 Per Bothner <per@bothner.com>
10086 * class.c (set_constant_value): When not emitting class files, then a
10087 String ConstantValue is a utf8const_ptr_type.
10089 2001-08-30 Per Bothner <per@bothner.com>
10091 * jcf-write.c (generate_classfile): Check that field is primitive
10092 or string before emitting ConstantValue attribute.
10094 2001-08-30 Per Bothner <per@bothner.com>
10096 * parse.y (resolve_qualified_expression_name): If creating a
10097 COMPOUND_EXPR, set it's type correctly.
10099 2001-08-30 Per Bothner <per@bothner.com>
10101 * jcf-io.c (open_class): Set filename field.
10103 * jcf-parse,c (parse_class_file): Set current_function_decl
10104 for better error message when Code attribute is missing.
10106 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10107 better diagnostics, especially for constructors.
10109 2001-08-30 Per Bothner <per@bothner.com>
10111 * jcf-write.c (generate_classfile): Don't write ConstantValue
10112 attribute if field is not final, for compatibility with jdk.
10114 * jcf-write.c (generate_classfile): Convert ConstantValue values
10115 to correct type. Work-around for front-end bug.
10116 * class.c (set_constant_value): Error if constant has wrong type.
10118 2001-08-30 Per Bothner <per@bothner.com>
10120 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10121 "Double" are printed at verbosity 1.
10123 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10125 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10127 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10129 * parse.y (patch_assignment): Don't verify final re-assignment here.
10130 (java_complete_lhs): Verify assignments to finals calling
10131 patch_assignment. Verify re-assignments to finals before calling
10134 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10136 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10139 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10141 * lex.c (java_lex): new local found_hex_digits. Set and then used
10142 in test to reject invalid hexadecimal numbers.
10143 * parse.y (java_complete_tree): Prevent unwanted cast with
10144 initialized floating point finals.
10145 (patch_binop): Emit a warning when detecting a division by zero,
10146 mark result not constant, don't simplify non integer division.
10148 2001-08-28 Per Bothner <per@bothner.com>
10150 * jcf-write.c (generate_bytecode_insns): For increments and
10151 decrements just recurse to push constant. Improvement on Mark's patch.
10153 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10155 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10156 real conversion for increments and decrements of reals.
10158 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10160 * parse.y (resolve_qualified_expression_name): Handle unresolved
10161 qualified expressions, prevent numerical qualifiers, fixed typo.
10164 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10166 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10167 don't report anything but deprecated class when marked so. Handle
10169 (patch_method_invocation): Check deprecation on methods and types.
10170 (patch_binop): code becomes an enum tree_code, added default: to
10171 switch to handle that. Detect division by zero, try to fold and
10172 return before using a subroutine.
10174 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10176 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10177 file smaller than 4 bytes.
10178 * parse.y (check_inner_circular_reference): New function.
10179 (check_circular_reference): Likewise.
10180 (array_initializer:): Accept {,}.
10181 (java_check_circular_reference): Rewritten using
10182 check_circular_reference and check_inner_circular_reference.
10183 (java_complete_expand_method): Unconditionally save and restore
10184 the unpurged exception list.
10185 (build_dot_class_method_invocation): Unmangle signature parameter.
10187 2001-08-21 Tom Tromey <tromey@redhat.com>
10189 * decl.c (init_decl_processing): Add `throws' field to method
10191 * class.c (make_method_value): Compute `throws' field for method.
10193 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10195 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10196 circularity is detected.
10197 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10199 2001-08-17 Richard Henderson <rth@redhat.com>
10201 * class.c (emit_register_classes): Add align parameter to
10202 call to assemble_integer.
10204 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10206 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10207 loading a class_or_name fails, try considering an innerclass name
10208 and load the enclosing context.
10209 * parse.y (resolve_inner_class): New function.
10210 (find_as_inner_class): Added leading comment.
10211 (register_incomplete_type): Keep the current context as enclosing
10212 context for JDEP_FIELD dependencies.
10213 (do_resolve_class): Locals new_class_decl and super initialized to
10214 NULL. Call resolve_inner_class, explore the enclosing context
10215 superclass if necessary.
10218 2001-08-16 Tom Tromey <tromey@redhat.com>
10220 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10221 * gjavah.c (main): Updated for change to jcf_path_seal.
10222 * lang.c (version_flag): New global.
10223 (java_decode_option): Recognize `-version'.
10224 (java_init): Update for change to jcf_path_seal.
10225 * jcf.h (jcf_path_seal): Added `print' argument.
10226 * jcf-path.c (jcf_path_seal): Added `print' argument.
10228 2001-08-13 Zack Weinberg <zackw@panix.com>
10230 * Make-lang.in (java/decl.o): Update dependencies.
10231 * decl.c: Include libfuncs.h, don't include toplev.h.
10233 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10235 * decl.c (init_decl_processing): exception_type_node,
10236 class_not_found_type_node, and no_class_def_found_type_node
10237 initialized. predef_filenames augmented accordingly.
10238 instinit_identifier_node initialized.
10239 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10240 * java-tree.h (enum java_tree_index): New entries
10241 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10242 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10243 (exception_type_node): New macro.
10244 (class_not_found_type_node): Likewise.
10245 (no_class_def_found_type_node): Likewise.
10246 (instinit_identifier_node): Likewise.
10247 (PREDEF_FILENAMES_SIZE): Adjusted.
10248 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10249 (struct lang_type): Fixed typo in bitfield name.
10250 (DECL_INSTINIT_P): New macro.
10251 (ID_INSTINIT_P): Likewise.
10252 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10254 * parse.y (encapsulate_with_try_catch): New function.
10255 (generate_instinit): Likewise.
10256 (build_instinit_invocation): Likewise.
10257 (ctors_unchecked_throws_clause_p): Likewise.
10258 (add_instance_initializer): Deleted.
10259 (build_instance_initializer): Likewise.
10260 (in_instance_initializer): Likewise.
10261 (check_method_redefinition): instinit$ not to be verified.
10262 (java_complete_expand_methods): Generate instinit$, simplified code.
10263 (build_dot_class_method): Eliminated unnecessary locals. Use
10264 encapsulate_with_try_catch, removed unnecessary code.
10265 (fix_constructors): New local iii. Use build_instinit_invocation.
10266 (patch_method_invocation): Added comment.
10267 (maybe_use_access_method): Don't consider instinit$.
10268 (find_applicable_accessible_methods_list): Shorten the search for
10270 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10271 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10272 (patch_throw_statement): Likewise. Fixed typo.
10274 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10277 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10278 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10280 (lang_specific_pre_link): Use set_input to set input_filename.
10281 Append `main' here.
10282 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10283 (main): Fix definition.
10284 Strip `main' from classname.
10287 2001-08-11 Zack Weinberg <zackw@panix.com>
10289 * lex.h: Don't include setjmp.h. Don't define
10290 SET_FLOAT_HANDLER or prototype set_float_handler.
10292 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10294 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10295 `poplevel' in the right order.
10297 2001-08-09 Richard Henderson <rth@redhat.com>
10299 * Make-lang.in (class.o): Depend on TARGET_H.
10300 * class.c (emit_register_classes): Use target hooks instead of
10301 assemble_constructor and assemble_destructor.
10303 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10305 * check-init.c (flags.h): Include
10306 (check_init): Don't report uninitialized static class
10307 initialization flags, don't free bit index when doing static class
10308 initialization optimization.
10309 (check_for_initialization): Return type changed to `unsigned int.'
10310 (attach_initialized_static_class): New function.
10311 * class.c (add_method_1): Create the initialized static class
10312 table if necessary.
10313 (finish_class): Always emit deferred inline methods.
10314 * decl.c (emit_init_test_initialization): Moved to expr.c
10315 (complete_start_java_method): Don't traverse
10316 DECL_FUNCTION_INIT_TEST_TABLE.
10317 (lang_mark_tree): Mark hash tables in function decls.
10318 * expr.c (emit_init_test_initialization): Moved from decl.c.
10319 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10320 initialization flag, set DECL_CONTEXT and
10321 LOCAL_CLASS_INITIALIZATION_FLAG.
10322 (java_lang_expand_expr): Emit initialization code for static class
10323 initialized flags when entering block, if necessary.
10324 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10325 * java-tree.h (flag_optimize_sci): New global variable declaration.
10326 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10327 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10328 (LOCAL_FINAL_P): Fixed typo in comment.
10329 (FINAL_VARIABLE_P): Likewise.
10330 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10331 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10332 (struct lang_decl): New fields `ict', `smic' and `cif.'
10333 (check_for_initialization): New returned value for global.
10334 (attach_initialized_static_class): New global function.
10335 (STATIC_CLASS_INIT_OPT_P): New macro.
10336 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10337 * lang.c (java_decode_option): Handle
10338 `-fno-optimize-static-class-initialization'
10339 * parse.y (start_complete_expand_method): New function.
10340 (java_expand_method_bodies): Likewise.
10341 (attach_init_test_initialization_flags): Likewise.
10342 (adjust_init_test_initialization): Likewise.
10343 (emit_test_initialization): Likewise.
10344 (java_complete_expand_methods): Nullify abstract and native method
10346 (java_complete_expand_method): New locals `fbody', `block_body'
10347 and `exception_copy.' Reorganized: directly return on empty method
10348 bodies, call `start_complete_expand_method', remember definitely
10349 initialized static class in function, don't expand method bodies.
10350 (java_expand_classes): Call `java_expand_method_bodies' before
10351 `finish_class' when compiling to native.
10352 (resolve_expression_name): Use `orig' after building outer class
10354 (patch_invoke): Remember static method invocations.
10356 2001-08-06 Richard Henderson <rth@redhat.com>
10358 * class.c (emit_register_classes): Pass a symbol_ref and priority
10359 to assemble_constructor.
10361 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10363 * java-tree.h (all_class_filename): New macro.
10364 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10365 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10366 newly created IDENTIFIER_NODE to `all_class_filename.'
10368 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10370 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10371 Use ggc_add_tree_root to register roots.
10373 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10375 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10376 second operand calling check_init.
10377 * decl.c (complete_start_java_method): Swaped second and third
10378 arguments while creating WITH_CLEANUP_EXPR node.
10379 * jcf-write.c (generate_bytecode_insns): Use second operand
10380 instead of third when handling WITH_CLEANUP_EXPR.
10381 * parse.y (java_complete_lhs): Expand second operand of
10382 WITH_CLEANUP_EXPR nodes.
10383 (patch_synchronized_statement): Swaped second and third arguments
10384 while creating WITH_CLEANUP_EXPR node.
10386 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10388 * parse.y (create_interface): Avoid cyclic inheritance report when
10389 syntax error encountered during class definition.
10392 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10394 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10396 (lang_specific_pre_link): Use set_input to set input_filename.
10397 Append `main' here.
10398 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10399 (main): Fix definition.
10400 Strip `main' from classname.
10403 2001-07-18 Tom Tromey <tromey@redhat.com>
10406 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10407 * lex.c (java_new_lexer): Use ICONV_CONST.
10408 (java_read_char): Likewise.
10409 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10410 (jv-scan$(exeext)): Likewise.
10412 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10414 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10415 * parse.y (check_class_interface_creation): Allow `private' if the
10416 enclosing is not an interface.
10417 (create_interface): Interface tagged public if the enclosing
10418 context is an interface.
10419 (create_class): Class tagged public if the enclosing context
10423 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10425 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10428 2001-07-14 Tim Josling <tej@melbpc.org.au>
10430 * check-init.c (check_init): Remove references to EXPON_EXPR.
10432 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10434 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10435 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10438 2001-07-13 Tom Tromey <tromey@redhat.com>
10440 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10443 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10445 * parse.y (patch_method_invocation): Don't override primary if one
10446 is already provided, but let this$<n> be built. Fixed comment.
10448 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10450 * parse.y (empty_statement:): Report empty statement error only
10451 when found at class declaration level.
10454 2001-07-12 Tom Tromey <tromey@redhat.com>
10456 * expr.c (expand_load_internal): New function.
10457 (LOAD_INTERNAL): Use it.
10459 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10461 * parse.y (verify_constructor_super): Compare anonymous class ctor
10462 args with `valid_method_invocation_conversion_p.'
10465 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10467 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10468 `-fsyntax-only.' Fixes PR java/3248
10470 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10472 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10474 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10476 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10477 current function is static. Fixes PR java/1970
10479 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10481 * parse.y (patch_method_invocation): Add enclosing context to ctor
10482 calls if necessary. Fixes PR java/2953
10484 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10486 * parse.y (resolve_package): Abort if qualified expression member
10488 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10491 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10493 * verify.c: Don't use // comments.
10495 2001-07-05 Tom Tromey <tromey@redhat.com>
10497 * lang.c (flag_assume_compiled): Removed.
10498 * java-tree.h (flag_assume_compiled): Removed.
10499 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10500 -fhash-synchronization, -fuse-divide-subroutine,
10501 -fcheck-references, -femit-class-file, -femit-class-files,
10502 -fassume-compiled. Updated --encoding information. Changed
10503 -foutput-class-dir to `-d'.
10505 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10507 * jcf-parse.c (parse_class_file): Add lineno parameter to
10508 debug_start_source_file call.
10510 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10512 * gcj.texi: Use gpl.texi.
10513 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10514 dependencies and use doc/include in search path.
10516 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10518 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10519 `this'. If so, don't build instance initializers.
10521 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10523 * parse.y (resolve_expression_name): Improved error message for
10524 inner class cases. Fixes PR java/1958
10526 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10528 * lang.c: #include diagnostic.h
10529 (lang_print_error): Add a `diagnostic_context *' parameter.
10530 (java_dummy_print): Likewise.
10531 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10533 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10535 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10536 * jcf.h (typedef struct JCF): New bitfield `finished.'
10537 (JCF_FINISH): Set `finished.'
10538 (JCF_ZERO): Reset `finished.'
10541 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10543 * parse.y (class_body_declaration:): Don't install empty instance
10547 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10549 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10550 (set_class_decl_access_flags): New function.
10551 * java-tree.h (set_class_decl_access_flags): New prototype.
10552 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10553 (parse_class_file): New local `decl_max_locals.' Take wide types
10554 into account to compute DECL_MAX_LOCALS.
10555 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10558 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10560 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10562 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10564 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10565 * parse.y (do_resolve_class): Moved comments out to leading comment
10566 section. Removed local `start', New local `_ht' and
10567 `circularity_hash.' Record `enclosing' in hash table and search
10568 it to detect circularity. Use `enclosing' as an argument to
10569 `lookup_cl.' Free the hash table when done.
10571 2001-06-19 Tom Tromey <tromey@redhat.com>
10573 * lex.c (java_read_char): Disallow invalid and overlong
10574 sequences. Fixes PR java/2319.
10576 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10578 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10580 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10582 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10583 arguments accordingly.
10585 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10587 * gcj.texi: Move contents to just after title page.
10589 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10591 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10593 (patch_incomplete_class_ref): Build the class ref, build the class
10594 init if necessary, complete the tree.
10597 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10599 * parse.y (lookup_field_wrapper): Test `name' code.
10600 (resolve_qualified_expression_name): Test `qual_wfl' code.
10601 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10602 handle `qual_wfl' by code.
10603 (maybe_build_primttype_type_ref): Test `wfl' code.
10605 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10607 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10609 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10610 the dvi file in the java directory.
10612 2001-05-25 Sam TH <sam@uchicago.edu>
10614 * gen-table.pl javaop.h jcf.h lex.h,
10615 parse.h: Fix header include guards.
10617 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10619 * jv-scan.c (version): Update copyright year.
10621 2001-05-21 Per Bothner <per@bothner.com>
10623 * jcf-parse.c (read_class): If class is from .class or .zip file
10624 and it's already been read, don't push/pop parser context.
10626 2001-05-18 Per Bothner <per@bothner.com>
10628 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10629 command line so the jvgenmain-generated main program comes first.
10631 2001-05-15 Tom Tromey <tromey@redhat.com>
10633 * class.c (build_utf8_ref): Don't generate identifier based on
10634 utf8const contents.
10636 2001-05-12 Richard Henderson <rth@redhat.com>
10638 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10639 * expr.c (java_lang_expand_expr): Expand it.
10640 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10641 calling build_exception_object_ref.
10642 * parse.y (catch_clause_parameter): Likewise.
10643 (build_dot_class_method): Likewise.
10644 (try_reference_assignconv): Likewise.
10645 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10646 * jcf-write.c (generate_bytecode_insns): Likewise.
10648 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10650 * parse.y (build_unresolved_array_type): Set
10651 EXPR_WFL_QUALIFICATION on the newly created wfl.
10652 Fixes PR java/2538. Fixes PR java/2535.
10654 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * parse.y (fix_constructors): Removed unnecessary assignment to
10657 local. Moved assignment to `this$<n>', fixed comments and
10659 (build_wfl_wrap): Fixed indentation.
10660 Fixes PR java/2598, java/2579 and java/2658.
10662 2001-05-03 Mo DeJong <mdejong@redhat.com>
10664 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10665 check for byte swap.
10667 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10669 * expr.c (build_class_init): Move MODIFY_EXPR
10670 outside of COND_EXPR. Remove variable `call'.
10672 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10674 * decl.c: NULL_PTR -> NULL.
10675 * jcf-write.c: Likewise.
10677 2001-05-01 Tom Tromey <tromey@redhat.com>
10679 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10680 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10681 * gcj.texi: Updated copyright text. Include fdl.texi.
10682 (Top): Link to new node.
10684 2001-05-01 Per Bothner <per@bothner.com>
10686 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10688 2001-05-01 Per Bothner <per@bothner.com>
10690 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10691 import_list contains the name, not the TREE_PURPOSE.
10693 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10695 * jcf-io.c (read_zip_member): Cast to long in comparison with
10698 * jvspec.c (lang_specific_driver): Initialize variables.
10700 * mangle.c (find_compression_record_match): Likewise.
10702 * typeck.c (build_null_signature): Provide static prototype. Mark
10703 parameter with ATTRIBUTE_UNUSED.
10705 * verify.c (verify_jvm_instructions): Initialize variable.
10707 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10709 * parse.y (do_resolve_class): Check for cyclic inheritance during
10710 inner class resolution.
10712 2001-04-27 Per Bothner <per@bothner.com>
10714 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10715 while iterating, since that could cause gc to lose stuff.
10717 2001-04-26 Per Bothner <per@bothner.com>
10719 Fix method search wrt scope of inner classes to match JLS2.
10720 * typeck.c (build_null_signature): New static function.
10721 (has_method): New function. Uses build_null_signature and lookup_do.
10722 * java-tree.h (has_method): New declaration.
10723 * parse.y (find_applicable_accessible_methods_list): Do not search
10724 context of inner classes here.
10725 (patch_method_invocation): Search scope, ie. current and outer clases,
10726 for method matching simple name, to find class.
10728 2001-04-26 Per Bothner <per@bothner.com>
10730 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10731 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10733 * constants.c (find_methodref_with_class_index): New function.
10734 (find_methodref_index): Use find_methodref_with_class_index.
10735 * java-tree.h (find_methodref_with_class_index): New declaration.
10736 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10737 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10738 If context changed from interface to class, don't use invokeinterface.
10740 2001-04-25 Per Bothner <per@bothner.com>
10742 * verify.c (verify_jvm_instructions): For field instructions,
10743 check that field index is valid. For invoke instructions, check that
10744 method index is valid.
10746 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10748 * config-lang.in (target_libs): Copy from $libgcj_saved.
10750 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10752 * decl.c (init_decl_processing): Add new class "protectionDomain"
10754 * class.c (make_class_data): Set initial value for "protectionDomain".
10756 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10758 * jvspec.c (lang_specific_driver): Fix memory allocation
10759 deficit, by using concat in lieu of xmalloc/sprintf.
10761 2001-04-20 Per Bothner <per@bothner.com>
10763 Fixes to compile multiple .class files at once.
10764 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10765 * java-tree.h (CLASS_PARSED_P): New macro.
10766 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10767 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10768 (read_class): Avoid some code duplication.
10769 Don't call JCF_FINISH for a .class file - might be needed later.
10770 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10771 rather than CLASS_LOADED_P, since latter implies class laid out.
10772 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10773 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10775 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10777 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10779 * boehm.c: Include toplev.h.
10781 2001-04-06 Tom Tromey <tromey@redhat.com>
10782 Alexandre Petit-Bianco <apbianco@redhat.com>
10784 Fix for PR gcj/1404 and PR gcj/2332:
10785 * parse.y (build_array_from_name): If we use the type_wfl then
10786 accumulate dimensions from the original type as well.
10787 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10789 2001-04-06 Tom Tromey <tromey@redhat.com>
10791 * parse.y (analyze_clinit_body): Return true if the second operand
10792 of a METHOD_EXPR is nonzero.
10794 2001-04-06 Tom Tromey <tromey@redhat.com>
10796 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10798 ($(srcdir)/java/parse.c): Likewise.
10800 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10802 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10803 (version-gcc): Initialized.
10804 (which-gcj): Likewise.
10806 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10808 * java-tree.h (struct lang_decl): New macro
10809 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10810 * parse.y (build_instance_initializer): New function.
10811 (add_instance_initializer): Use it.
10812 (java_fix_constructors): Set `current_class' before fix pass.
10813 (fix_constructors): Just return if already fixed. Move `super()'
10814 invocation ahead. Use `build_instance_initializer.'
10815 Fixes PR java/1315.
10817 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10819 * parse.y (resolve_qualified_expression_name): Pass field's
10820 DECL_CONTEXT to `not_accessible_p.'
10821 (not_accessible_p): Changed parameters order in `inherits_from_p'
10824 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10826 * lang-options.h: Add flag_check_references.
10828 2001-04-04 Per Bothner <per@bothner.com>
10830 * java-tree.h (CONSTANT_VALUE_P): New macro.
10831 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10832 * parse.y (maybe_build_class_init_for_field): New static function.
10833 (resolve_expression_name, resolve_field_access): Use
10834 maybe_build_class_init_for_field instead of build_class_init
10835 This does not do the init if the field is compile-time-constant.
10836 (resolve_field_access): Simplify.
10838 * parse.y (fold_constant_for_init): Merge test into switch.
10840 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10842 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10844 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10846 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10848 * expr.c (pop_type_0): Save the result of the first
10849 lang_printable_name call in a scratch buffer, so it
10850 won't be clobbered by the second call.
10852 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10854 * parse-scan.y (array_type:): Rewritten.
10855 (type_declaration:): `empty_statement' replaces `SC_TK.'
10856 (class_member_declaration:): `empty statement' added.
10857 (method_body:): Simplified.
10858 (static_initializer:): Likewise.
10859 (primary_no_new_array:): Use `type_literals.'
10860 (type_literals:): New rule.
10861 (dims:): Set and update `bracket_count.'
10862 Fixes PR java/1074. Fixes PR java/2412.
10864 2001-03-28 Hans Boehm <boehm@acm.org>
10866 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10867 (get_boehm_type_descriptor): Set type on returned value to be a
10868 pointer length integer.
10870 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10872 * expr.c (pop_type_0): Call `concat' rather than building the
10874 (pop_type): Add format specifier in call to `error'.
10876 * parse.y (patch_method_invocation): Avoid casting away
10879 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10881 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10883 2001-03-28 Richard Henderson <rth@redhat.com>
10885 IA-64 ABI Exception Handling:
10886 * Make-lang.in (except.o): Don't depend on eh-common.h.
10887 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10888 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10889 [soft_exceptioninfo_call_node]: Remove.
10890 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10891 (end_java_method): No emit_handlers.
10892 * except.c (java_set_exception_lang_code): Remove.
10893 (method_init_exceptions): Don't call it.
10894 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10895 (build_exception_object_ref): New.
10896 (expand_end_java_handler): Update for except.h name changes.
10897 (emit_handlers, expand_resume_after_catch): Remove.
10898 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10899 (process_jvm_instruction): Use build_exception_object_ref.
10900 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10901 (soft_exceptioninfo_call_node): Remove.
10902 (build_exception_object_ref): Declare.
10903 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10904 soft_exceptioninfo_call_node. Move processing ...
10905 [EXC_PTR_EXPR]: ... here.
10906 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10907 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10908 (source_end_java_method): No java_set_exception_lang_code or
10910 (build_dot_class_method): Use build_exception_object_ref.
10911 (try_reference_assignconv): Check EXC_PTR_EXPR not
10912 soft_exceptioninfo_call_node.
10914 2001-03-28 Richard Henderson <rth@redhat.com>
10916 * java-tree.h (throw_node): Define as a single member of
10917 java_global_trees instead of a separate array.
10918 (JTI_THROW_NODE): New.
10919 * decl.c (throw_node): Don't declare.
10920 (init_decl_processing): Init a scalar throw_node.
10921 Don't register it for gc.
10922 * check-init.c (check_init): Reference scalar throw_node.
10923 * expr.c (build_java_athrow): Likewise.
10924 * jcf-write.c (generate_bytecode_insns): Likewise.
10925 * parse.h (BUILD_THROW): Likewise.
10927 2001-03-28 Richard Henderson <rth@redhat.com>
10929 * decl.c (end_java_method): Do not save and restore
10930 flag_non_call_exceptions.
10931 * parse.y (source_end_java_method): Likewise.
10932 * lang.c (flag_exceptions): Don't declare.
10933 (java_init_options): Set flag_non_call_exceptions. Set
10934 flag_exceptions here ...
10935 (java_init): ... not here.
10937 2001-03-27 Richard Henderson <rth@redhat.com>
10939 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10940 exceptions_via_longjmp.
10942 * lang.c (flag_new_exceptions): Don't declare it.
10943 (java_init_options): Or set it.
10945 2001-03-27 Richard Henderson <rth@redhat.com>
10947 * decl.c (end_java_method): Rename asynchronous_exceptions to
10948 flag_non_call_exceptions.
10949 * parse.y (source_end_java_method): Likewise.
10951 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10953 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10955 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10957 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10959 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10961 * parse.y (find_as_inner_class): Follow current package
10962 indications not to mistakingly load an unrelated class.
10964 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10966 * constants.c (PUTN): Use memcpy, not bcopy.
10968 * lex.c (java_read_char): Use memmove, not bcopy.
10970 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10972 2001-03-23 Per Bothner <per@bothner.com>
10974 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10975 macro for better error pin-pointing.
10976 * java-tree.h: Fix typo in comment.
10978 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10979 Don't include jsr/goto in exception range.
10980 Check if start and end of exception range are the same (also TRY_EXPR).
10981 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10982 However, do emit the following goto even if try_block is empty.
10983 Defer freeing exception_decl until after the finalizer, to make
10984 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10986 * parse.y (java_complete_lhs): If the try-clause is empty, just
10987 return the finally-clause and vice versa.
10989 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10991 * gcj.texi (Input Options): documented the check for attribute
10992 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10993 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10994 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10995 (jcf_parse): Check for the right classes archive if necessary.
10996 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10997 (jcf_parse_fields): Fixed indentation.
10998 * jcf-write.c (append_gcj_attribute): New function.
10999 (generate_classfile): Compute the attribute count, invoke
11000 `append_gcj_attribute'.
11001 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11002 turned into bit-fields. New bit-field `right_zip.'
11003 (JCF_ZERO): Set `right_zip' to zero.
11004 * lang-options.h (-fforce-classes-archive-check): Added flag.
11005 * lang.c (flag_force_classes_archive_check): New flag.
11006 (lang_f_options): New entry `force-classes-archive-check.'
11007 Fixes PR java/1213.
11009 2001-02-07 Andrew Haley <aph@redhat.com>
11011 * gcj.texi (Configure-time Options): Add -fcheck-references.
11012 * expr.c (build_java_indirect_ref): New function.
11013 (java_check_reference): New function.
11014 (build_java_array_length_access): Use build_java_indirect_ref to
11015 check for null references.
11016 (build_java_arrayaccess): Likewise.
11017 (build_get_class): Likewise.
11018 (build_field_ref): Likewise.
11019 (invoke_build_dtable): Likewise.
11020 (build_invokeinterface): Likewise.
11021 * lang.c (lang_f_options): Add flag_check_references.
11022 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11023 * java-tree.h (flag_check_references): New variable.
11024 * lang.c (flag_check_references): Likewise.
11025 * parse.y (patch_invoke): Use java_check_reference.
11026 (patch_assignment): Allow for extra nesting in
11027 _Jv_CheckArrayStore.
11029 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11031 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11032 * lex.c (cxx_keywords): Likewise.
11034 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11036 * parse.y (qualify_ambiguous_name): Broaden `length'
11037 recognition. Help MODIFY_EXPR be resolved as expression names.
11038 Fixes PR java/2066. Fixes PR java/2400.
11040 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11042 * gjavah.c (process_file): Mark interface definitions with
11043 "__attribute__ ((java_interface))".
11045 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11047 * class.c (layout_class): Fixed push_super_field's second
11048 argument. Fixes PR java/2333.
11049 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11050 too early to lay innerclasses out.
11052 2001-03-20 Tom Tromey <tromey@redhat.com>
11053 Alexandre Petit-Bianco <apbianco@redhat.com>
11055 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11056 inside an array reference. Insertion of the array store check
11057 rewritten. Fixes PR java/2299.
11059 2001-03-20 Tom Tromey <tromey@redhat.com>
11061 * lex.c (java_read_unicode): Only accept leading `u's.
11063 2001-03-20 Tom Tromey <tromey@redhat.com>
11065 * jcf-parse.c (read_class): Initialize `class'.
11067 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11069 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11071 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11073 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11074 (layout_class): Likewise.
11075 (layout_class_method): Likewise.
11076 (emit_register_classes): Likewise.
11077 * decl.c (builtin_function): Likewise.
11078 (give_name_to_locals): Likewise.
11080 2001-03-19 Per Bothner <per@bothner.com>
11082 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11083 before trying to load an inner class.
11085 Fixes to process to command-line .class files in two passes.
11086 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11087 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11088 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11089 * class.c (is_compiled_class): Fix for renamed flag.
11090 * parse.y (maybe_create_class_interface_decl): Likewise.
11091 * jcf-parse.c (yyparse): Also set if compiling .class files.
11092 * jcf-parse.c (read_class); Read current_class.
11093 (jcf_parse): Make static.
11094 (load_inner_classes): New function, with code moved from jcf_parse,
11095 because we need to inner classes after the command-line files are read.
11096 (yyparse): Set finput to NULL when it doesn't need to be closed.
11097 Reduce use of main_jcf (basically only for archive) and
11098 use finput instead of main_jcf->read_state.
11099 Inline jcf_figure_file_type into yyparse.
11100 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11101 Defer load_inner_classes and parse_class_file to a second pass,
11102 after we've correctly mapped command-line .clas fiels to classes.
11103 (jcf_figure_file_type): Removed.
11104 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11105 (JCF_ZERO): Also clear zipd field.
11106 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11108 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11110 * jcf-parse.c (yyparse): Change ch from char * to char.
11112 2001-03-19 Per Bothner <per@bothner.com>
11114 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11115 Add constructed filelist-file at end, following -xjava. Thus any .o
11116 and library files are not affected by the -xjava. Also wrap
11117 explicit @FILE with -xjava and -xnone.
11119 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11121 * class.c (build_static_field_ref): Call make_decl_rtl() after
11122 setting the DECL_EXTERNAL flag.
11124 2001-03-17 Per Bothner <per@bothner.com>
11126 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11128 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11129 when result is is needed (target is STACK_TARGET).
11131 * parse.h (JDEP_SOLV): Removed.
11132 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11134 * parse.y (incomplete_class_list): Removed.
11135 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11136 It doesn't work if resolve_class changes the name of an array type
11137 that is on the list and then someone else looks for the modified name.
11138 Also, seems liable to break when compiling multiple source files at
11139 once. So the simplest is to just remove incomplete_class_list -
11140 it is only a minor space win and it is not even clear it saves time.
11142 * parse.y (resolve_class): Remove unneeded promote_type.
11144 2001-03-15 Per Bothner <per@bothner.com>
11146 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11147 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11148 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11149 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11151 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11152 * parse.y (java_expand_classes): Likewise.
11154 * parse.y (expand_start_java_method): Was only called once and had a
11155 misleading name, so inline in caller java_complete_expand_method.
11156 (enter_a_block): Likewise inline in enter_block and remove.
11158 Remove junk from when gcc/java was created (by copying from C/C++).
11159 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11160 (struct binding_level): Remove fields keep, keep_if_subblocks,
11161 more_cleanups_ok, have_cleanups (which have never been used).
11162 (pushlevel, poplevel): Remove related useless code.
11164 * class.c (make_class_data): The class_dtable_decl (i.e. the
11165 vtable for Class) should be external, except when compiling Class.
11167 * jvspec.c (lang_specific_driver): Fix -C handling.
11168 Check -save-temps to see if temp @FILE should be deleted.
11169 Follow-up to/fix for February 16 patch.
11171 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11172 (type_stack_dup): Remove no-longer neded error check.
11174 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11176 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11177 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11178 don't surround the element with 'N..E' if the type name is
11181 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11183 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11184 DECL_RTL_SET_P, etc.
11185 (make_method_value): Likewise.
11186 (get_dispatch_table): Likewise.
11188 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11190 2001-03-07 Tom Tromey <tromey@redhat.com>
11192 * config-lang.in (lang_requires): Define.
11194 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11196 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11197 not flag_fast_math.
11199 2001-03-05 Per Bothner <per@bothner.com>
11201 Fix a problem where rest_of_decl_compilation applied to
11202 class_dtable_decl causes problems because it was done too early,
11203 before output file was opened.
11204 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11205 * class.c (class_dtable_decl): Add macro - element of class_roots.
11206 (make_class_data): Define class_dtable_decl.
11207 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11209 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11211 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11212 uses of 'boolean' with 'bool'.
11214 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11216 * lang-specs.h: Add zero initializer for cpp_spec field to all
11219 2001-02-16 Per Bothner <per@bothner.com>
11221 Handle compiling multiple input files at once, and @FILE syntax.
11222 * gcj.texi: Updated documentation to match.
11223 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11224 * jcf-parse.c (parse_source_file): Split into ...
11225 (parse_source_file_1): New function - and:
11226 (parse_source_file_2): New function.
11227 (yyparse): On -ffilelist-file, open and scan named file.
11228 On first pass over files, only do parse_source_file_1.
11229 A new second pass calls parse_source_file_2 for each file to compile.
11230 (init_jcf_parse): Call init_src_parse.
11231 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11232 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11233 as multiple input file combined in one compilation.
11234 * lang-options.h: Add -ffilelist-file
11235 * lang.c (flag_filelist_file): New flag variable.
11236 (lang_f_options): Handle -ffilelist-file.
11237 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11238 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11239 gclass_list - use global fields of src_parse_roots instead.
11240 * parse.y (src_parse_roots): New array.
11241 (incomplete_class_list, gclass_list): New macros.
11242 (push_parser_context, java_pop_parser_context,
11243 java_parser_context_resume): Don't fiddle with deleted fields.
11244 (various): Use incomplete_class gclass_list and global macros
11245 instead of parse_ctxt fields - the lists are global.
11246 (init_src_parse): New function.
11248 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11250 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11252 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11254 * parse.y (check_inner_class_access): Moved declaration of local
11255 `enclosing_decl_type' to the right location.
11257 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11259 * parse.y (parser_check_super_interface): Don't call
11260 check_pkg_class_access for an inner interface.
11261 (parser_check_super): Don't call check_pkg_class_access for inner
11263 (do_resolve_class): Simplify enclosing type loop. Don't call
11264 check_pkg_class_access if CL and DECL are not set.
11265 (find_in_imports_on_demand): Set DECL if class_type needed to be
11266 loaded. Don't call check_pkg_class_access for an inner class.
11267 (check_inner_class_access): Rewritten to implement member access
11268 rules as per spec 6.6.1.
11269 (check_pkg_class_access): Handle the empty package correctly.
11270 (in_same_package): New function. Determine if two classes are in the
11273 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11275 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11276 method into array types.
11277 * parse.y (patch_method_invocation): Bypass access check on clone call
11280 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11282 * expr.c (build_instanceof): Check for arrays when trying fold to
11285 2001-02-15 Jim Meyering <meyering@lucent.com>
11287 * Make-lang.in (java.install-common): Depend on `installdirs'.
11288 (java.install-info): Likewise.
11290 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11292 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11294 2001-02-14 Tom Tromey <tromey@redhat.com>
11295 Alexandre Petit-Bianco <apbianco@cygnus.com>
11297 Fix for PR java/1261.
11298 * typeck.c (build_java_array_type): Add public `clone' method to
11300 * parse.y (resolve_qualified_expression_name): Use current_class
11301 when checking for inaccessibility.
11302 (patch_method_invocation): Fixed error message when accessibility
11303 denied. Added `from_super' argument.
11305 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11307 * parse.y (resolve_class): Don't build a fake decl. Use the one
11309 * typeck.c (build_java_array_type): Build and assign decl to array
11312 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11314 * parse.y (not_accessible_p): Changed leading comment. Added extra
11315 `where' argument. Use it to enforce protected access rules.
11316 (resolve_qualified_expression_name): Added extra argument to
11318 (patch_method_invocation): Use argument `primary' to provide
11319 not_accessible_p with an extra argument.
11320 (lookup_method_invoke): Added extra argument to not_accessible_p.
11321 (search_applicable_method_list): Likewise.
11323 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11325 * parse.y (resolve_qualified_expression_name): Try to resolve as
11326 an inner class access only if `decl' is a TYPE_DECL.
11328 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11330 * decl.c (classdollar_identifier_node): Initialize.
11331 * java-tree.h (enum java_tree_index): New entry
11332 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11333 (classdollar_identifier_node): New macro.
11334 (ID_CLASSDOLLAR_P): Likewise.
11335 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11336 (build_dot_class_method_invocation): Likewise.
11337 (find_applicable_accessible_methods_list): `class$' can't be
11340 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11342 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11344 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11346 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11347 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11350 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11352 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11353 outside of the `__U' sequence too.
11354 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11357 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11359 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11361 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11363 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11364 (JVGENMAIN_OBJS): Likewise.
11365 * java-tree.h (append_gpp_mangled_name): New prototype.
11366 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11367 Removed cast calling `gcc_add_root.'
11368 * jvgenmain.c (mangle_obstack): New global, initialized.
11370 (do_mangle_class): Constify local `ptr.'
11371 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11372 append_gpp_mangle_name and update `count' if necessary.
11373 Use `mangle_obstack.'
11374 * mangle.c (append_unicode_mangled_name): Removed.
11375 (append_gpp_mangled_name): Likewise.
11376 (unicode_mangling_length): Likewise.
11377 (mangle_member_name): Return type set to `void.'
11378 (mangle_field_decl): Don't append `U' in escaped names.
11379 (mangle_method_decl): Likewise.
11380 (mangle_member_name): Just use `append_gpp_mangled_name.'
11381 * mangle_name.c: New file.
11383 2001-02-07 Per Bothner <per@bothner.com>
11385 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11387 * check-init.c (check_init): Don't call done_alternative after
11388 processing loop code, as a LOOP_EXPR never terminates normally.
11390 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11392 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11394 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11399 2001-02-06 Tom Tromey <tromey@redhat.com>
11401 * lex.c (java_new_lexer): Longer error message.
11403 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11404 Alexandre Petit-Bianco <apbianco@cygnus.com>
11406 * typeck.c (build_prim_array_type): Added leading comment.
11407 (build_java_array_type): Moved locals out of
11408 block. Always create the `data' field, fixed alignment to match
11411 2001-02-04 Tom Tromey <tromey@redhat.com>
11413 * expr.c (java_lang_expand_expr): Don't bother recomputing
11414 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11415 Fixes PR java/1866.
11417 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11419 * parse.y (process_imports): Save the original name of the import
11420 for better error report.
11422 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11424 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11425 of macros used when compiling jvspec.c.
11426 * jvspec.c (lang_specific_driver): Link with the shared
11429 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11431 * check-init.c (check_init): Call internal_error instead of fatal.
11432 * expr.c (java_lang_expand_expr): Likewise.
11433 * jcf-parse.c (get_constant): Likewise.
11434 * mangle.c (java_mangle_decl): Likewise.
11435 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11436 (operator_string): Likewise.
11437 * check-init.c (check_init): Call abort instead of fatal.
11438 * class.c (build_class_ref): Likewise.
11439 * constants.c (write_constant_pool): Likewise.
11440 * decl.c (start_java_method): Likewise.
11441 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11442 (java_stack_dup, encode_newarray_type): Likewise.
11443 (build_java_array_length_access): Likewise.
11444 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11445 (build_java_soft_divmod, build_invokeinterface): Likewise.
11446 * java-tree.h (INNER_CLASS_P): Likewise.
11447 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11448 (give_name_to_class, get_class_constant): Likewise.
11449 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11450 (find_constant_index, generate_bytecode_conditional): Likewise.
11451 (generate_bytecode_insns, perform_relocations): Likewise.
11452 * lex.c (java_unget_unicode, java_lex): Likewise.
11453 * mangle.c (mangle_type, mangle_record_type): Likewise.
11454 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11455 (finish_mangling): Likewise.
11456 * parse.h (MARK_FINAL_PARMS): Likewise.
11457 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11458 (obtain_incomplete_type, java_complete_class): Likewise.
11459 (java_check_regular_methods, java_complete_expand_method): Likewise.
11460 (cut_identifier_in_qualified, check_deprecation): Likewise.
11461 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11462 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11463 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11464 * typeck.c (set_local_type, parse_signature_type): Likewise.
11465 (parse_signature_string, build_java_signature): Likewise;
11466 (set_java_signature): Likewise.
11467 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11468 * class.c (add_method): Call fatal_error instead of fatal.
11469 (build_static_field_ref): Likewise.
11470 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11471 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11472 * lex.c (java_new_new_lexer): Likewise.
11473 * jv-scan.c (main): Likewise.
11474 (fatal_error): Renamed from fatal.
11475 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11477 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11478 (yyparse): Likewise.
11479 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11480 * lex.c (java_get_line_col): Likewise.
11481 * jcf-parse.c (load_class): Make errors non-fatal.
11482 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11484 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11486 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11487 (error): Remove unused function.
11488 (main): Don't use "__attribute__ alias" on generated class symbol.
11490 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11492 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11494 * parse.y (finish_method_declaration): Code accounting for WFLed
11495 method DECL_NAMEs deleted.
11496 (check_abstract_method_definitions): Likewise.
11497 (resolve_type_during_patch): Layout resolved type.
11498 * typeck.c (lookup_do): Removed unused local.
11500 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11502 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11503 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11504 integer_negative_one_node.
11505 * expr.c (build_java_binop): Likewise.
11507 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11509 * zextract.c (read_zip_archive): Read file_offset before writing
11510 zipd and consequently clobbering the header contents.
11512 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11514 * Make-lang.in: Remove all dependencies on defaults.h.
11515 * decl.c: Don't include defaults.h.
11516 * expr.c: Likewise.
11517 * parse.y: Likewise.
11519 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11521 * ChangeLog (2001-01-21): Fixed typo.
11522 * class.c (layout_class_method): Code accounting for WFLed
11523 method DECL_NAMEs deleted.
11524 * constant.c (find_methodref_index): Likewise.
11525 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11526 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11527 (struct lang_decl): New field `wfl'.
11528 (java_get_real_method_name): Prototype deleted.
11529 * mangle.c (mangle_method_decl): Code accounting for WFLed
11530 method DECL_NAMEs deleted.
11531 * parse.h (GET_METHOD_NAME): Macro deleted.
11532 * parse.y (reset_method_name): Deleted.
11533 (method_header): Set DECL_FUNCTION_WFL.
11534 (check_abstract_method_header): Code accounting for WFLed method
11535 DECL_NAMEs deleted.
11536 (java_get_real_method_name): Deleted.
11537 (check_method_redefinition): Code accounting for WFLed method
11538 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11539 (java_check_regular_methods): Likewise.
11540 (java_check_abstract_methods): Likewise.
11541 (java_expand_classes): Don't call `reset_method_name.'
11542 (search_applicable_method_list): Use DECL_NAMEs instead of
11544 * typeck.c (lookup_do): Code accounting for WFLed method
11545 DECL_NAMEs deleted.
11547 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11549 * lex.c (java_read_char): Check for EOF from getc first.
11551 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11553 * class.c (layout_class): Don't lay the superclass out if it's
11554 already being laid out.
11555 * jcf-parse.c (handle_innerclass_attribute): New function.
11556 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11557 handle_innerclasses_attribute.
11558 (jcf_parse): Don't load an innerclasses if it's already being
11560 * jcf-write.c (append_innerclass_attribute_entry): Static
11561 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11562 to be zero for anonymous classes.
11564 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11566 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11568 * jcf-parse.c (set_source_filename): Use
11569 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11571 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11573 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11574 gets a unique asm name.
11576 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11578 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11579 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11581 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11582 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11583 * parse.y (lookup_package_type_and_set_next): Deleted.
11584 (resolve_package): Removed unnecessary code.
11585 (find_applicable_accessible_methods_list): `finit$' can't be
11587 * verify.c (pop_argument_types): Added missing prototype.
11589 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11591 * config-lang.in: Disable java by default.
11593 2001-01-23 Tom Tromey <tromey@redhat.com>
11595 * gcj.texi (Copying): New node.
11596 Added copyright information.
11598 2001-01-21 Per Bothner <per@bothner.com>
11600 Various fixes to allow compiling a compressed .jar/.zip archive.
11601 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11602 (struct ZipFile): Add fields name and next (from ZipFileCache).
11603 (struct ZipDirectory): New field zipf points to owning ZipFile.
11604 * jcf.h (struct ZipDirectory): Add forward declaration.
11605 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11606 Remove seen_in_zip and zip_offset fields.
11607 (JCF_SEEN_IN_ZIP): New macro.
11608 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11609 * jcf-io.c: Change all ZipFileCache to ZipFile.
11610 (read_zip_member): New function.
11611 (open_in_zip): Call read_zip_member.
11612 * jcf-parse.c (find_in_current_zip): Remove function.
11613 (read_class): Merge in find_in_current_zip functionality.
11614 Call read_zip_member if needed.
11615 (parse_zip_file_entries): Use read_zip_member.
11616 (process_zip_dir): Update for removed and added JCF fields.
11617 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11619 2001-01-21 Per Bothner <per@bothner.com>
11621 Minor optimization of static ggc roots.
11622 * jcf-parse.c (parse_roots): New static field.
11623 (current_field, current_method, current_file_list): Replace by macros
11624 naming fields of parse_roots.
11625 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11626 * class.c (class_roots): New static field.
11627 (registered_class, fields_ident, info_ident, class_list):
11628 New macros naming fields of parse_roots.
11629 (build_static_field_ref): Don't register roots here.
11630 (layout_class): Static field list replaced by macro class_list.
11631 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11632 Initialize fields_ident and info_ident here.
11634 2001-01-21 Per Bothner <per@bothner.com>
11636 * jcf-parse.c (ggc_mark_jcf): New function.
11637 (init_jcf_parse): Register current_jcf as ggc root.
11639 2001-01-21 Per Bothner <per@bothner.com>
11641 * lang.c (put_decl_node): Print method's name.
11643 2001-01-21 Per Bothner <per@bothner.com>
11645 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11646 (verify_jvm_instructions): Use it, for better error messages on loads.
11648 2001-01-21 Per Bothner <per@bothner.com>
11650 * verify.c (merge_type_state): Still may have to merge even if
11651 LABEL_VERIFIED (label).
11653 2001-01-21 Per Bothner <per@bothner.com>
11655 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11656 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11658 2001-01-19 Per Bothner <per@bothner.com>
11660 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11661 if expeting an interface type. Refines Tom's change of 2000-09-12.
11663 2001-01-18 Per Bothner <per@bothner.com>
11665 * gcj.texi (Input Options): Mention .java files.
11667 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11669 * lang-options.h (-Wunsupported-jdk11): Removed.
11670 * lang.c (flag_not_overriding): Deleted.
11671 (flag_static_local_jdk1_1): Likewise.
11672 (lang_W_options): Removed "unsupported-jdk11" entry.
11673 * parse.y (java_check_methods): Removed dead code.
11675 2001-01-17 Tom Tromey <tromey@redhat.com>
11677 Changes suggested by Per Bothner:
11678 * gcj.texi (Input Options): Don't mention input files.
11679 (Code Generation): Updated --main information.
11680 (Invoking jcf-dump): Mention that --javap is incomplete.
11681 From Alexandre Petit-Bianco:
11682 (Warnings): Don't mention -Wunsupported-jdk11.
11684 (Compatibility): Mention JDK 1.2-ness of libraries.
11685 (Resources): Mention resources used when writing gcj.
11687 2001-01-17 Tom Tromey <tromey@redhat.com>
11689 * gcj.texi: New file.
11690 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11691 (java.info): Depend on gcj.info.
11692 (java/gcj.dvi): New target.
11693 (java.dvi): Depend on gcj.dvi.
11694 (java.install-info): Wrote.
11696 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11698 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11699 having called make_decl_rtl.
11701 2001-01-14 Per Bothner <per@bothner.com>
11703 Various patches to emit better messages on verification errors.
11704 * expr.c (push_type_0): Return error indication on stack overflow,
11705 instead of callinfg fatal.
11706 (push_type): Now just call push_type_0 (nd fatal on overflow).
11707 (pop_type_0): Return detailed error message (in a char** argument).
11708 (pop_type): If pop_type_0 fails, print error message.
11709 (pop_argument_types): Moved to verify.c.
11710 * verify.c (pop_argument_types): Moved from expr.c.
11711 Return a (possible) error message, rather than void.
11712 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11713 (verify_jvm_instruction): Use new macros, improving error messages.
11714 For case OPCODE_astore use object_ptr_type_node.
11715 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11716 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11718 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11719 constant, return body without wrapper. (Improves constant folding.)
11720 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11722 2001-01-13 Per Bothner <per@bothner.com>
11724 * expr.c (expand_java_field_op): Assigning to a final field outside
11725 an initializer does not violate JVM spec, so should be warning, not
11726 error. (Sun's verifier does not complain - though MicroSoft's does.)
11728 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11730 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11733 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11735 * parse.y (resolve_expression_name): Permit instance variables from
11736 enclosing context in super constructor call.
11737 (resolve_qualified_expression_name): Permit enclosing class's qualified
11738 "this" in super constructor call.
11740 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11742 * class.c (build_utf8_ref): Remove last argument in call to
11743 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11744 (build_class_ref): Likewise.
11745 (build_static_field_ref): Likewise.
11746 (get_dispatch_table): Likewise.
11747 (layout_class_method): Likewise.
11748 (emit_register_classes): Likewise.
11749 * constants.c (build_constant_data_ref): Likewise.
11750 * decl.c (builtin_function): Likewise.
11751 (create_primitive_vtable): Likewise.
11752 * expr.c (build_known_method_def): Likewise.
11753 (build_jni_stub): Likewise.
11754 (java_lang_expand_expr): Likewise.
11756 2001-01-10 Tom Tromey <tromey@redhat.com>
11758 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11760 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11762 * java-tree.h (lang_printable_name_wls): New prototype.
11763 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11764 rather than `current_class' to print type name. Don't prepend type
11765 names when printing constructor names.
11766 (lang_printable_name_wls): New function.
11767 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11768 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11769 * parse.y (patch_method_invocation): Message tuned for constructors.
11770 (not_accessible_p): Grant `private' access from within
11771 enclosing contexts.
11773 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11775 All files with updated copyright when applicable.
11776 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11777 * class.c (mangle_class_field): Function removed.
11778 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11779 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11780 (build_class_ref): Call `java_mangle_class_field' instead of
11781 `mangle_class_field.'
11782 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11783 (layout_class): Call `java_mangle_decl' instead of
11784 `mangle_static_field.'
11785 (cxx_keywords): Initialized static array moved to `lex.c.'
11786 (layout_class_method): Changed leading comment. Simplified to
11787 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11788 * decl.c (lang_mark_tree): Mark field `package_list.'
11789 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11790 (struct lang_type): New field `package_list.'
11791 (unicode_mangling_length): Prototype removed.
11792 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11793 emit_unicode_mangled_name): Likewise.
11794 (cxx_keyword_p): New prototype.
11795 (java_mangle_decl, java_mangle_class_field,
11796 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11797 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11799 * jvgenmain.c (main_method_prefix): Global variable removed.
11800 (main_method_suffix): Likewise.
11801 (do_mangle_classname): New function.
11802 (main): Call it. Format changed to accommodate new mangling scheme.
11803 * lex.c: (utf8_cmp): Conditionally prototyped.
11804 (cxx_keywords): Moved from class.c, conditionally defined.
11805 (utf8_cmp, cxx_keyword_p): Likewise.
11806 * mangle.c (obstack.h, ggc.h): Included.
11807 (mangle_field_decl): New function.
11808 (mangle_method_decl, mangle_type, mangle_pointer_type,
11809 mangle_array_type, mangle_record_type,
11810 find_compression_pointer_match, find_compression_array_match,
11811 find_compression_record_match,
11812 find_compression_array_template_match, set_type_package_list,
11813 entry_match_pointer_p, emit_compression_string, init_mangling,
11814 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11815 (mangle_obstack): New global.
11816 (MANGLE_RAW_STRING): New macro.
11817 (unicode_mangling_length): Turned static.
11818 (append_unicode_mangled_name): Renamed from
11819 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11820 replaces `obstack', removed from the parameter list.
11821 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11822 replaces parameter `obstack', removed from the parameter list. Call
11823 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11824 (append_gpp_mangled_classtype): Removed.
11825 (compression_table, compression_next): New static variables.
11826 * parse.y (temporary_obstack): Extern declaration removed.
11828 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11830 * parse.y (patch_binop): Compute missing type in error situations.
11832 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11834 * class.c (make_class_data): Push initial value for "arrayclass".
11835 * decl.c (init_decl_processing): Add new class field "arrayclass".
11837 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11839 From patha@softlab.ericsson.se:
11840 * parse.y (switch_label): Use build, not build1, to construct
11843 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11845 * lang.c (lang_decode_option): Change -MA to -MP.
11846 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11847 Update to new prototype; do quote targets.
11848 (jcf_dependency_write): Update.
11850 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11852 Shorten primitive array allocation path:
11853 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11854 to create new primitive arrays.
11855 * expr.c (build_newarray): If generating native code, call
11856 soft_newarray_node with a reference to the primitive TYPE identifier
11857 instead of type_value.
11859 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11861 Fix for PRs gcj/312 and gcj/253:
11862 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11863 dest if they arn't already.
11864 * class.c (layout_class): Call maybe_layout_super_class on
11865 superinterfaces also, but only if compiling from bytecode.
11867 Fix for PR gcj/373:
11868 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11871 2000-12-15 Tom Tromey <tromey@redhat.com>
11873 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11876 2000-12-14 Andrew Haley <aph@redhat.com>
11878 * boehm.c (mark_reference_fields): Change test to correctly detect
11881 2000-12-15 Andreas Jaeger <aj@suse.de>
11883 * config-lang.in (lang_dirs): Added.
11885 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11887 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11888 Credits go to rth for finding it.
11890 2000-12-13 Mike Stump <mrs@wrs.com>
11892 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11894 2000-11-07 Tom Tromey <tromey@cygnus.com>
11896 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11897 * lex.c (java_ignorable_control_p): Removed.
11898 (java_letter_or_digit_p): Removed.
11899 (java_start_char_p): New function.
11900 (java_read_char): Return `int', not `unicode_t'. Changed
11902 (java_read_unicode): Likewise.
11903 (java_read_unicode_collapsing_terminators): Likewise.
11904 (java_get_unicode): Likewise.
11905 (java_new_lexer): Initialize hit_eof.
11906 (java_parse_end_comment): Take `int' argument.
11907 (java_parse_doc_section): Likewise.
11908 (java_parse_escape_sequence): Don't allow backlash-newline.
11910 * lex.h (JAVA_DIGIT_P): Removed.
11911 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11912 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11913 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11914 (JAVA_PART_CHAR_P): New macro.
11916 (JAVA_CHAR_ERROR): Now -2.
11917 (java_lexer): New field `hit_eof'.
11918 * chartables.h: New file.
11919 * gen-table.pl: new file.
11921 2000-11-20 Tom Tromey <tromey@cygnus.com>
11922 Alexandre Petit-Bianco <apbianco@cygnus.com>
11924 * parse.y (java_complete_lhs): Only allow compound assignment of
11925 reference type if type is String.
11927 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11929 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11930 jcf-path.c: Likewise.
11932 2000-12-09 Anthony Green <green@redhat.com>
11934 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11935 filestart and filename_length as int values.
11937 2000-12-07 Mo DeJong <mdejong@redhat.com>
11939 * jcf-io.c (find_class): Correct the logic that tests to see if a
11940 .java file is newer than its .class file. The compiler was
11941 incorrectly printing a warning when file mod times were equal.
11943 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11945 * jvgenmain.c: Use ISPRINT not isascii.
11947 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11949 * parse.y (end_artificial_method_body): Fixed typo.
11951 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * parse.y (patch_method_invocation): Pick the correct enclosing
11954 context when creating inner class instances.
11957 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11959 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11960 Update copyright year to 2000.
11962 2000-11-23 Anthony Green <green@redhat.com>
11964 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11965 Move current_file_list out of yyparse and make it static.
11967 * expr.c: Declare quick_stack and tree_list_free_list as static
11968 (init_expr_processing): Register quick_stack and
11969 tree_list_free_list roots.
11971 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11973 * parse.y (build_outer_field_access): New local `decl_ctx', use
11974 it. Check for field's context and current class immediate outer
11975 context inheritance.
11976 (outer_field_access_p): Consider fields inherited from the last
11978 (build_access_to_thisn): Stop at the last enclosing context if
11982 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11984 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11986 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11988 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11991 2000-11-20 Tom Tromey <tromey@cygnus.com>
11993 * jv-scan.c (help): Document --complexity.
11994 (options): Added --complexity.
11995 (flag_complexity): New global.
11996 (main): Call `report'.
11997 * parse-scan.y (complexity): New global.
11998 (if_then_statement, if_then_else_statement,
11999 if_then_else_statement_nsi, switch_block_statement_group,
12000 while_expression, do_statement, for_begin, continue_statement,
12001 throw_statement, catch_clause, finally, method_invocation,
12002 conditional_and_expression, conditional_or_expression,
12003 conditional_expression): Update complexity.
12004 (reset_report): Reset complexity.
12005 (report): New function.
12007 2000-11-20 Tom Tromey <tromey@cygnus.com>
12009 * lex.c (yylex): Added STRICT_TK case.
12010 * parse.y (STRICT_TK): Added.
12011 * parse-scan.y (STRICT_TK): Added.
12012 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12013 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12015 * keyword.h: Rebuilt.
12016 * keyword.gperf (strictfp): Added.
12018 2000-11-20 Tom Tromey <tromey@cygnus.com>
12020 * lex.c (yylex): Recognize floating point constants with leading
12023 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12025 * java-tree.h (cyclic_inheritance_report): Constify.
12026 * parse.y (cyclic_inheritance_report): Likewise.
12028 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12030 * parse.y (goal): Remove call to ggc_add_string_root.
12032 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12034 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12035 Create string in scratch buffer, then pass to build_string.
12037 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12039 * parse.y (issue_warning_error_from_context): Add
12042 2000-11-11 Anthony Green <green@redhat.com>
12044 * jcf-parse.c (process_zip_dir): Add finput parameter.
12045 (jcf_figure_file_type): Call process_zip_dir with appropriate
12048 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12050 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12051 * jcf-parse.c (jcf_figure_file_type): Likewise.
12053 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12055 * parse.y (create_new_parser_context): Use memset () instead of
12058 2000-11-08 Tom Tromey <tromey@cygnus.com>
12060 * gjavah.c (process_file): Only include gcj/cni.h when generating
12063 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12065 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12066 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12067 instead of bzero ().
12069 2000-11-05 Tom Tromey <tromey@cygnus.com>
12071 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12072 * lex.c (IS_ZERO): New define.
12073 (java_perform_atof): Error on floating point underflow.
12075 2000-11-04 Tom Tromey <tromey@cygnus.com>
12077 * lex.c (java_parse_escape_sequence): Only read two octal
12078 characters if the first one is greater than 3. Don't allow
12079 "octal" numbers to include the digits 8 or 9.
12081 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12083 * Make-lang.in (java.distdir): Remove.
12085 2000-11-03 Tom Tromey <tromey@cygnus.com>
12087 * Make-lang.in (java.dvi): New target.
12088 Partial fix for PR other/567.
12090 * lang-options.h: Mention -Wout-of-date.
12091 * jcf-dump.c (flag_newer): New global.
12092 * gjavah.c (flag_newer): New global.
12093 * jcf-io.c (find_class): Only warn when flag_newer set.
12094 * lang.c (flag_newer): New global.
12095 (struct string_option): New declaration.
12096 (lang_W_options): New global.
12097 (process_option_with_no): New function.
12098 (lang_decode_option): Use it.
12100 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12101 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12104 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12105 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12106 * lex.c (java_read_unicode): Removed `term_context' argument.
12107 Recognize any number of `u' in `\u'.
12108 (java_read_unicode_collapsing_terminators): New function.
12109 (java_get_unicode): Use it.
12110 (java_lineterminator): Removed.
12111 (yylex): Produce error if character literal is newline or single
12112 quote. Return if eof found in middle of `//' comment. EOF in
12113 `//' comment is only an error if pedantic.
12114 (java_ignorable_control_p): New function.
12115 (java_parse_end_comment): Return if eof found in middle of
12118 * jv-scan.c (pedantic): New global.
12120 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * parse.y (outer_field_access_p): Inherited fields aren't
12123 consider outer fields.
12124 (maybe_build_thisn_access_method): Use
12125 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12126 (resolve_expression_name): Trigger an error if a static field
12127 is being accessed as an outer field.
12129 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12134 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12136 * Make-lang.in: Move all build rules here from Makefile.in,
12137 adapt to new context. Wrap all rules that change the current
12138 directory in parentheses. Expunge all references to $(P).
12139 When one command depends on another and they're run all at
12140 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12141 all object-file generation rules. Delete obsolete variables.
12143 * Makefile.in: Delete.
12144 * config-lang.in: Delete outputs= line.
12146 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12148 * parse.y (patch_method_invocation): NULLify this_arg when already
12150 (maybe_use_access_method): Handle call to methods unrelated to the
12151 current class. Fixed comment.
12154 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12159 2000-10-24 Tom Tromey <tromey@cygnus.com>
12161 * lex.c (java_new_lexer): Initialize new fields. Work around
12162 broken iconv() implementations.
12163 (java_read_char): Swap bytes if required. Use fallback decoder if
12165 (byteswap_init, need_byteswap): New globals.
12166 (java_destroy_lexer): Only close iconv handle if it is in use.
12167 * lex.h (java_lexer): New fields read_anything, byte_swap,
12169 Made out_buffer unsigned.
12171 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12174 where an enclosing context can be set on the jdep.
12175 (do_resolve_class): Fixed identation.
12177 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12179 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12181 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12184 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12186 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12188 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12190 * jcf-write.c (OP1): Update `last_bc'.
12191 (struct jcf_block): Fixed indentation and typo in comments. New
12193 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12194 follows `monitorenter'.
12195 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12199 2000-10-16 Tom Tromey <tromey@cygnus.com>
12201 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12202 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12203 * lang-options.h: Added -MA, -MT, -MF..
12204 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12205 (DEPEND_TARGET_SET): New macro.
12206 (DEPEND_FILE_ALREADY_SET): Likewise.
12207 (init_parse): Handle new flags.
12208 * jcf.h (jcf_dependency_print_dummies): Declare.
12209 * Make-lang.in (s-java): Added mkdeps.o.
12210 * Makefile.in (BACKEND): Added mkdeps.o.
12211 (../gcjh$(exeext)): Added mkdeps.o.
12212 (../jcf-dump$(exeext)): Added mkdeps.o.
12213 * jcf-depend.c: Include mkdeps.h.
12214 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12215 add_entry): Removed.
12216 (jcf_dependency_reset): Rewrote.
12217 (dependencies): New global.
12218 (jcf_dependency_set_target): Rewrote.
12219 (jcf_dependency_add_target): Likewise.
12220 (jcf_dependency_add_file): Likewise.
12222 (print_ents): Removed.
12223 (jcf_dependency_write): Rewrote.
12224 (print_dummies): New global.
12225 (jcf_dependency_print_dummies): New function
12226 (jcf_dependency_write): Call deps_dummy_targets if required.
12228 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12230 * gjavah.c (add_class_decl): Removed unused variables `tname',
12231 `tlen' and `name_index'.
12232 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12233 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12234 in `wfl_operator' with value.
12235 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12236 (jcf_figure_file_type): Fixed identation.
12237 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12238 * parse.y (analyze_clinit_body): New function.
12239 (static_initializer:): Reset `current_static_block'.
12240 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12241 `wfl_operator' with new value.
12242 (lookup_cl): Use EXPR_WFL_FILENAME.
12243 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12244 analyze_clinit_body.
12245 (build_outer_field_access): Access to this$<n> built from
12246 current_class, not its outer context.
12247 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12248 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12249 (patch_method_invocation): Use `is_static_flag' when already
12251 (patch_newarray): Removed assignment in ternary operator.
12253 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12255 * except.c (free_eh_ranges): Don't free `whole_range'.
12257 2000-10-15 Anthony Green <green@redhat.com>
12259 * decl.c (init_decl_processing): Call init_class_processing before
12262 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * check-init.c (check_init): Fixed leading comment. Use
12266 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12267 (give_name_to_locals): Likewise.
12268 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12269 fields in lang_decl_var.
12270 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12271 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12272 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12273 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12274 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12275 (LOCAL_FINAL): Rewritten.
12276 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12277 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12278 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12279 `init_final' fields.
12280 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12281 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12282 (TYPE_HAS_FINAL_VARIABLE): New macro.
12283 (struct lang_type): Added `afv' field.
12284 * parse.y (check_static_final_variable_assignment_flag): New function.
12285 (reset_static_final_variable_assignment_flag): Likewise.
12286 (check_final_variable_local_assignment_flag): Likewise.
12287 (reset_final_variable_local_assignment_flag): Likewise.
12288 (check_final_variable_indirect_assignment): Likewise.
12289 (check_final_variable_global_assignment_flag): Likewise.
12290 (add_inner_class_fields): Use LOCAL_FINAL_P.
12291 (register_fields): Handle local finals and final variables.
12292 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12293 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12294 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12296 (java_complete_expand_methods): Loop to set
12297 TYPE_HAS_FINAL_VARIABLE. Call
12298 `reset_final_variable_local_assignment_flag' and
12299 `check_final_variable_local_assignment_flag' accordingly before
12300 and after constructor expansion. Call
12301 `reset_static_final_variable_assignment_flag'
12302 before expanding <clinit> and after call
12303 `check_static_final_variable_assignment_flag' if the
12304 current_class isn't an interface. After all methods have been
12305 expanded, call `check_final_variable_global_assignment_flag' and
12306 `check_static_final_variable_assignment_flag' if the current class
12308 (maybe_yank_clinit): Fixed typo in comment.
12309 (build_outer_field_access_methods): Removed old sanity check. Use
12310 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12311 Don't create access methods for finals.
12312 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12313 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12314 existing DECL_INIT has been processed.
12315 (java_complete_lhs): Likewise.
12316 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12317 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12319 (patch_assignment): Use LOCAL_FINAL_P.
12320 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12321 DECL_INITIAL is nullified.
12324 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12326 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12328 * Makefile.in (parse.c, parse-scan.c): Likewise.
12330 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12332 * class.c (temporary_obstack): Remove.
12333 (make_class): Don't mess with obstascks.
12334 (push_class): Likewise.
12335 (set_super_info): Likewise.
12336 (add_method_1): Likewise.
12337 (add_method): Likewise.
12338 (add_field): Likewise.
12339 (build_utf8_ref): Likewise.
12340 (build_class_ref): Likewise.
12341 (build_static_field_ref): Likewise.
12342 (finish_class): Likewise.
12343 (push_super_field): Likewise.
12344 (layout_class): Likewise.
12345 (layout_class_methods): Likewise.
12346 (init_class_processing): Likewise.
12347 * constants.c (get_tag_node): Likewise.
12348 (build_constant_data_ref): Likewise.
12349 * decl.c (ggc_p): Remove.
12350 (copy_lang_decl): Use ggc_alloc.
12351 (complete_start_java_method): Don't mess with obstacks.
12352 (start_java_method): Likewise.
12353 (end_java_method): Likewise.
12354 * except.c (link_handler): Use xmalloc.
12355 (free_eh_ranges): New function.
12356 (method_init_exceptions): Use it.
12357 (add_handler): Use xmalloc.
12358 (expand_start_java_handler): Don't mess with obstacks.
12359 (prepare_eh_table_type): Likewise.
12360 (expand_end_java_handler): Likewise.
12361 * expr.c (push_value): Likewise.
12362 (create_label_decl): Likewise.
12363 (build_jni_stub): Likewise.
12364 (java_lang_expand_expr): Likewise.
12365 (note_instructions): Use xrealloc.
12366 (java_push_constant_from_pool): Don't mess with obstacks.
12367 (process_jvm_instruction): Likewise.
12368 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12370 * jcf-parse.c (get_constant): Don't mess with obstacks.
12371 (read_class): Likewise.
12372 (jcf_parse): Likewise.
12373 * lex.c (expression_obstack): Remove.
12374 (java_lex): Don't use obstack_free.
12375 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12376 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12377 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12378 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12379 * parse.y (gaol): Add more GC roots.
12380 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12381 (lookup_field_wrapper): Likewise.
12382 (obtain_incomplete_type): Don't mess with obstacks.
12383 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12385 (craft_constructor): Don't mess with obstacks.
12386 (safe_layout_class): Likewise.
12387 (java_complete_class): Likewise.
12388 (source_end_java_method): Likewise.
12389 (build_outer_field_access_methods): Likewise.
12390 (build_outer_method_access_method): Likewise.
12391 (maybe_build_thisn_access_method): Likewise.
12392 (build_dot_class_method_invocation): Likewise.
12393 (java_complete_tree): Likewise.
12394 (java_complete_lhs): Likewise.
12395 (do_merge_string_cste): Likewise.
12396 (patch_string_cst): Likewise.
12397 (array_constructor_check_entry): Likewise.
12398 * typeck.c (build_java_array_type): Likewise.
12399 (parse_signature_string): Likewise.
12400 (build_java_signature): Likewise.
12402 2000-10-12 Tom Tromey <tromey@cygnus.com>
12404 Fix for PR gcj/356:
12405 * gjavah.c (add_class_decl): Don't special-case inner classes.
12406 (add_namelet): Likewise.
12408 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12410 * java-tree.h: Constify current_encoding.
12411 * lang.c: Constify current_encoding.
12413 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12415 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12416 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12418 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12420 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12421 patch. Fixes gcj/340.
12423 2000-10-10 Tom Tromey <tromey@cygnus.com>
12425 * lex.c (java_new_lexer): Initialize out_first and out_last
12427 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12429 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12431 * parse.y (pop_current_osb): New function.
12432 (array_type:): Use `dims:', changed actions
12433 accordingly. Suggested by Anthony Green.
12434 (array_creation_expression:): Used pop_current_osb.
12435 (cast_expression:): Likewise.
12436 (search_applicable_method_list): Fixed indentation.
12438 2000-10-08 Anthony Green <green@redhat.com>
12440 * parse.y (array_type_literal): Remove production.
12441 (type_literals): Refer to array_type, not array_type_literal.
12443 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12445 Patch contributed by Corey Minyard.
12446 * decl.c (check_local_named_variable): New function.
12447 (tree check_local_unnamed_variable): Likewise.
12448 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12450 2000-10-07 Anthony Green <green@redhat.com>
12452 * class.c (layout_class): Handle case where superclass can't be
12455 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12457 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12460 2000-10-05 Tom Tromey <tromey@cygnus.com>
12462 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12463 * jvgenmain.c (class_mangling_prefix): Removed.
12464 (class_mangling_suffix): New global.
12466 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12468 (print_method_info): Handle overrides for static and final
12470 (process_file): Generate declaration for class object field.
12471 * class.c (cxx_keywords): New array.
12472 (utf8_cmp): New function.
12473 (cxx_keyword_p): New function.
12474 (layout_class_method): Mangle C++ keywords by appending `$'.
12475 (mangle_field): New function.
12476 (mangle_class_field): Use mangle_field. Mangle class name as
12478 (mangle_static_field): Use mangle_field.
12480 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12482 * decl.c (find_local_variable): Removed uncessary type check and
12483 fixed range check typo. From Corey Minyard.
12485 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12487 * decl.c (give_name_to_locals): New local `code_offset'. Call
12488 `maybe_adjust_start_pc'.
12489 * expr.c (note_instructions): New function.
12490 (expand_byte_code): Don't collect insn starts here.
12491 (peek_opcode_at_pc): New function.
12492 (maybe_adjust_start_pc): Likewise.
12493 * java-tree.h (maybe_adjust_start_pc): Declare.
12494 (note_instructions): Likewise.
12495 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12497 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * parse.y (field_access:): Fixed indentation.
12500 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12502 2000-09-07 Tom Tromey <tromey@cygnus.com>
12504 Fix for PR gcj/307:
12505 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12506 JPRIMITIVE_TYPE_P, for arithmetic operators.
12507 (patch_method_invocation): Indentation fix.
12508 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12509 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12510 (do_unary_numeric_promotion): Cleaned up code.
12511 (valid_cast_to_p): Handle boolean correctly.
12513 2000-09-27 Tom Tromey <tromey@cygnus.com>
12515 * lex.c (java_read_unicode): Reset bs_count when finished with
12518 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12521 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12522 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12523 (typeck.o): Depend on ggc.h.
12524 * class.c (add_method_1): Use GC functions for allocation.
12525 (init_class_processing): Register roots.
12526 * decl.c (ggc_p): Set to 1.
12527 (pending_local_decls): Make it static.
12528 (push_jvm_slot): Use GC functions for allocation.
12529 (init_decl_processing): Register roots.
12530 (give_name_to_locals): Use GC functions for allocation.
12531 (lang_mark_tree): New function.
12532 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12533 functions for allocation.
12534 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12535 * lex.c (java_lex): Use build_string, rather than replicating it
12537 * parse.y (goal): Add more roots.
12538 (mark_parser_ctxt): New function.
12539 * typeck.c: Include ggc.h.
12541 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12543 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12544 contains something else than MODIFY_EXPR.
12546 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12548 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12549 * Makefile.in (parse.o): Depend on ggc.h.
12550 (class.o): Likewise.
12551 (constants.o): Likewise.
12552 (decl.o): Likewise.
12553 (expr.o): Likewise.
12554 (jcf-parse.o): Likewise.
12555 (jcf-write.o): Likewise.
12556 (mangle.o): Likewise.
12557 * class.c: Include ggc.h.
12558 (build_static_field_ref): Register GC roots.
12559 (layout_class): Likewise.
12560 (init_class_processing): Likewise.
12561 * constants.c: Include ggc.h.
12562 (current_constant_pool_data_ref): Remove.
12563 (tag_nodes): Move it to ...
12564 (get_tag_node): ... here. Register GC roots.
12565 * decl.c: Include ggc.h. Remove many global tree definitions.
12566 (throw_node): Define.
12567 (java_global_trees): Likewise.
12568 (predef_filenames): Make the size a constant.
12569 (init_decl_processing): Adjust accordingly.
12570 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12571 * expr.c: Include ggc.h.
12572 (init_expr_processing): Register GC roots.
12573 (build_invokeinterface): Likewise.
12574 * java-tree.h: Replace extern tree declarations with macros.
12575 (java_global_trees): New variable.
12576 (java_tree_index): New enumeration.
12577 (init_jcf_parse): Declare.
12578 * jcf-parse.c: Include ggc.h.
12579 (current_class): Remove declaration.
12580 (main_class): Likewise.
12581 (all_class_list): Likewise.
12582 (predefined_filename_p): Adjust for constant size of
12584 (init_jcf_parse): New function.
12585 * jcf-write.c: Include ggc.h.
12586 (generate_classfile): Register GC roots.
12587 (append_synthetic_attribute): Likewise.
12588 (append_innerclass_attribute_entry): Likewise.
12589 * lang.c: Include ggc.h.
12590 (lang_print_error): Register GC roots.
12591 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12593 * parse.y: Include ggc.h.
12594 (wfl_operator): Remove.
12595 (goal): Register GC roots.
12596 (java_pop_parser_context): Adjust for new field names.
12597 (java_parser_context_save_global): Likewse.
12598 (java_parser_context_restore_global): Likewise.
12599 (java_parser_context_suspend): Likewise.
12600 (java_parser_context_resume): Likewise.
12601 (verify_constructor_circularity): Register GC roots.
12602 (lookup_cl): Likewise.
12603 (java_reorder_fields): Likewise.
12604 (build_current_this): Likewise.
12605 (class_in_current_package): Likewise.
12606 (argument_types_convertible): Likewise.
12607 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12609 2000-09-14 Tom Tromey <tromey@cygnus.com>
12611 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12613 2000-09-13 Tom Tromey <tromey@cygnus.com>
12615 * jcf-parse.c: Include <locale.h>.
12616 * jv-scan.c: Include <locale.h>.
12618 2000-09-12 Tom Tromey <tromey@cygnus.com>
12620 * expr.c (pop_type_0): Return `Object' if trying to merge two
12622 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12623 interface types; `Object' is always a valid supertype.
12625 2000-09-12 Tom Tromey <tromey@cygnus.com>
12628 * jv-scan.c (help): Document --encoding.
12629 (options): Added `encoding' entry.
12630 (OPT_ENCODING): New define.
12631 (main): Handle --encoding.
12632 Include <langinfo.h> if nl_langinfo exists.
12633 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12635 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12636 (parse_source_file): Correctly call java_init_lex. Added `finput'
12637 argument. Use nl_langinfo to determine default encoding.
12638 * java-tree.h (current_encoding): Declare.
12639 * parse.y (java_parser_context_restore_global): Don't restore
12641 (java_parser_context_save_global): Don't set `finput' field.
12642 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12644 * lang.c (current_encoding): New global.
12645 (lang_decode_option): Recognize `-fencoding='.
12646 (finish_parse): Don't close finput.
12647 * parse.h (struct parser_ctxt): Removed `finput' and
12648 `unget_utf8_value' fields. Added `lexer' field.
12649 (java_init_lex): Fixed declaration.
12650 * lex.c (java_new_lexer): New function.
12651 (java_destroy_lexer): Likewise.
12652 (java_read_char): Added `lex' argument. Handle iconv case.
12653 (java_read_unicode): Added `lex' argument. Count backslashes in
12655 (java_init_lex): Added `finput' and `encoding' arguments. Set
12656 `lexer' field in ctxp.
12657 (BAD_UTF8_VALUE): Removed.
12658 (java_lex): Handle seeing UEOF in the middle of a string literal.
12659 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12660 (java_lexer): New structure.
12663 (DEFAULT_ENCODING): New define.
12664 (java_destroy_lexer): Declare.
12666 2000-09-12 Tom Tromey <tromey@cygnus.com>
12668 Fix for PR gcj/343:
12669 * lex.c (java_init_lex): Initialize java_io_serializable.
12670 * parse.y (java_io_serializable): New global.
12671 (valid_ref_assignconv_cast_p): An array can be cast to
12674 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12676 * decl.c, expr.c: Include defaults.h if not already included.
12677 Don't define the *_TYPE_SIZE macros.
12679 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12681 * typeck.c (build_java_array_type): Correct first parameter
12682 in ADJUST_FIELD_ALIGN invocation.
12684 2000-09-06 Tom Tromey <tromey@cygnus.com>
12686 * lang-specs.h: Also recognize `-femit-class-files'.
12688 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12690 * verify.c (merge_types): Load the types to merge if necessary.
12692 2000-09-02 Anthony Green <green@redhat.com>
12694 * jcf-io.c: Include zlib.h.
12695 (open_in_zip): Read compressed class file archives.
12696 * zipfile.h (ZipDirectory): Add uncompressed_size and
12697 compression_method fields.
12698 * zextract.c (read_zip_archive): Collect file compression info.
12700 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12702 * parse.y (do_resolve_class): Also explore superclasses of
12703 intermediate enclosing contexts when searching for inner classes.
12705 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * parse.y (variable_declarator_id:): Better error message.
12708 (expression_statement:): Use YYNOT_TWICE.
12709 (cast_expression:): Likewise.
12710 (assignment:): Likewise.
12712 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12714 * parse.y (do_merge_string_cste): New locals. Create new
12715 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12717 2000-08-07 Hans Boehm <boehm@acm.org>
12719 * boehm.c (mark_reference_fields): Set marking bits for all words in
12720 a multiple-word record.
12721 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12724 2000-08-31 Mike Stump <mrs@wrs.com>
12726 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12727 jcf-dump$(exeext)): Make parallel safe.
12729 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12731 * jcf-parse.c (set_source_filename): Constify a char *.
12732 * jcf-write.c (append_innerclasses_attribute,
12733 make_class_file_name): Constify a char *. Don't recycle a
12734 variable for an unrelated purpose.
12735 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12736 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12738 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * expr.c (can_widen_reference_to): Fixed indentation.
12741 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12742 * parse.y: `finit$' replaces `$finit$' in comments.
12743 (try_builtin_assignconv): Fixed leading comment.
12745 2000-08-25 Greg McGary <greg@mcgary.org>
12747 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12749 2000-08-24 Greg McGary <greg@mcgary.org>
12751 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12752 * parse.y (BINOP_LOOKUP): Likewise.
12754 2000-08-22 Andrew Haley <aph@cygnus.com>
12756 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12757 sign extending. Fixes gcj/321.
12758 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12759 combining to make a jlong. Fixes gcj/321.
12761 2000-08-21 Nix <nix@esperi.demon.co.uk>
12763 * lang-specs.h: Do not process -o or run the assembler if
12766 2000-08-16 Andrew Haley <aph@cygnus.com>
12768 * typeck.c (build_java_array_type): Rewrite code to do array
12769 alignment. Take into account back-end macros when aligning array
12770 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12771 user to set alignment. Fixes gcj/252 and 160.
12773 2000-08-09 Tom Tromey <tromey@cygnus.com>
12775 * parse.y (check_abstract_method_definitions): Now return `int'.
12776 Check implemented interfaces. Fixes PR gcj/305.
12778 * parse.y (patch_switch_statement): Disallow `long' in switch
12779 expressions. Fixes PR gcj/310.
12781 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12783 * decl.c (finit_leg_identifier_node): New global.
12784 (init_decl_processing): Use `finit$' to initialize
12785 finit_identifier_node. Use `$finit$' to initialize
12786 finit_leg_identifier_node.
12787 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12788 * java-tree.h (finit_identifier_node): Changed attached comment.
12789 (finit_leg_identifier_node): New declaration.
12790 (ID_FINIT_P): Take finit_identifier_node and
12791 finit_leg_identifier_node into account. This is a backward
12792 compatibility hack.
12794 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12796 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12798 (generate_bytecode_insns): Check `nargs' before emitting it.
12799 * verify.c (merge_type_state): Fixed typo.
12800 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12801 generate_bytecode_{conditional,insns}.
12803 2000-08-13 Anthony Green <green@redhat.com>
12805 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12808 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12810 * class.c (maybe_layout_super_class): Fixed indentation.
12811 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12812 (java_check_methods): New function declaration.
12813 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12814 instead of `str_ptr'.
12815 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12816 of a `invokeinterface' at the right time.
12817 * parse.h (WFL_STRIP_BRACKET): New macro.
12818 (SET_TYPE_FOR_RESOLUTION): Use it.
12819 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12820 (check_class_interface_creation): Don't check for cross package
12821 innerclass name clashes.
12822 (method_header): Behave properly if MDECL is `error_mark_node'.
12823 (method_declarator): Return `error_mark_node' if bogus current
12825 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12826 (resolve_and_layout): New local `decl_type', set and used. Call
12827 java_check_methods.
12828 (java_check_methods): New method.
12829 (java_layout_classes): Use it.
12830 (resolve_qualified_expression_name): No EH check necessary in
12832 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12834 (patch_assignment): Set DECL_INITIAL on integral final local.
12836 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12838 * java-tree.h (flag_extraneous_semicolon): New extern.
12839 * lang-options.h: (-Wextraneous-semicolon): New option.
12840 * lang.c (flag_redundant): Fixed typo in leading comment.
12841 (flag_extraneous_semicolon): New global.
12842 (lang_decode_option): Set `flag_extraneous_semicolon' when
12843 -Wall. Decode `-Wextraneous-semicolon'.
12844 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12845 `empty_statement' rule.
12846 (class_body_declaration): Likewise.
12847 (method_body:): Accept `;' as a method body.
12848 (static_initializer:): Removed `SC_TK' hack.
12849 (constructor_block_end:): Likewise.
12850 (empty_statement:): Report deprecated empty declaration. Fixes
12853 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12855 * parse.y (build_dot_class_method_invocation): Changed parameter
12856 name to `type'. Build signature from `type' and convert it to a
12857 STRING_CST if it's an array.
12858 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12859 to use `ref_type' directly.
12861 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12863 * lang-options.h: Added a comma after the last element to avoid
12864 syntax errors when other languages define additional options.
12866 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12868 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12869 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12870 (jc1): Link with $(BACKEND).
12871 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12873 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12875 * jvspec.c: Adjust type of second argument to
12876 lang_specific_driver, and update code as necessary.
12878 * class.c (build_dtable_decl): Initialize dummy.
12880 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12882 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12883 method bodies not to rule out discarding `<clinit>'; don't use
12884 <clinit> to initialize static fields with constant initializers.
12886 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12888 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12890 (method_synthetic): New global.
12891 (HANDLE_METHOD): Recognize synthetic method and tell
12892 `print_method_info' about it.
12893 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12894 processing a synthetic method.
12895 * jcf-reader.c (skip_attribute): New function.
12896 ( skip_attribute): Likewise.
12898 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse.y (build_outer_field_access): Fixed comments.
12901 (fix_constructors): Emit the initialization of this$<n> before
12903 (resolve_qualified_expression_name): Build an access to `decl' if
12906 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12908 * parse-scan.y (curent_class): Non longer const.
12909 (inner_qualifier, inner_qualifier_length): Deleted.
12910 (current_class_length): New global.
12911 (bracket_count): Fixed typo in leading comment.
12912 (anonymous_count): New global.
12913 (class_instance_creation_expression:): Handle anonymous classes.
12914 (anonymous_class_creation:): New rule.
12915 (push_class_context): Rewritten.
12916 (pop_class_context): Likewise.
12917 (INNER_QUALIFIER): Macro deleted.
12918 (report_class_declaration): call `push_class_context' when
12919 entering the function. `fprintf' format modified not to use
12921 (report_class_declaration): Assign `package_name' and
12922 `current_class' to NULL separately.
12924 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926 * expr.c (build_invokeinterface): Call layout_class_methods on
12929 2000-07-27 Tom Tromey <tromey@cygnus.com>
12930 Anthony Green <green@cygnus.com>
12931 Alexandre Petit-Bianco <apbianco@cygnus.com>
12933 * class.c (make_class_data): Create vtable for abstract classes.
12934 (get_dispatch_table): Changed to cope with abstract classes.
12936 2000-07-27 Tom Tromey <tromey@cygnus.com>
12938 * parse.y (patch_method_invocation): Don't reverse the argument
12939 list when dealing with anonymous class constructors. Fixed typo in
12942 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12944 * parse.y (build_alias_initializer_parameter_list): Reverse
12945 crafted list when building aliases for anonymous class
12948 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12950 * parse.y (jdep_resolve_class): Don't bother checking potential
12951 innerclass access if `decl' is NULL.
12952 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12955 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * parse.c: Remove (again.)
12959 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12962 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12963 outside the `if' statement, alias to innerclass removed, `decl'
12964 used to mark the class complete.
12966 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12968 * parse.y (simple_name:): Fixed typo in error message.
12970 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12972 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12973 or its first operand can be error marks.
12975 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12978 * parse.y (method_header): Likewise.
12980 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12982 * parse.y (process_imports): Consider that one might be trying to
12983 import an innerclass. Fixes gcj/254
12985 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12987 * parse.y (find_as_inner_class): Handle the case where the
12988 enclosing context of an innerclass has been loaded as bytecode.
12990 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * parse.y (simple_name:): Reject `$' in type names.
12993 (resolve_type_during_patch): Use `type' as a second
12994 argument to resolve_no_layout. Fixes gcj/257.
12996 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12998 * parse.y (find_most_specific_methods_list): Select the only
12999 non-abstract method even if max has been set.
13000 Fixes gcj/285, gcj/298.
13002 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13004 * lang-specs.h: Added %(jc1) to java compiler options.
13006 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13008 * .cvsignore: New file.
13010 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13012 * parse.y (not_accessible_p): Access granted to innerclasses
13013 (indirectly) extending the reference type. Fixes gcj/249.
13015 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * parse.y (patch_method_invocation): Fixed comment.
13018 (maybe_use_access_method): Build this$<n>s to the context of the
13019 target method, or a type that extends it. Fixes gcj/242.
13021 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13025 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13027 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13029 2000-07-13 Tom Tromey <tromey@cygnus.com>
13031 * lang-specs.h: Added %{I*}.
13033 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13035 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13037 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13039 * parse-scan.c: Remove.
13041 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13043 * class.c (set_super_info): Handled protected inner classes.
13044 (common_enclosing_context_p): Bail early if arguments aren't both
13046 (get_access_flags_from_decl): Handle private and protected inner
13048 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13049 (CLASS_PROTECTED): Likewise.
13050 (struct lang_type): New bitfield `poic'.
13051 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13052 inner classes only.
13053 (check_inner_class_access): Renamed arguments, added
13054 comments. Handles protected inner classes (fixes gcj/225)
13055 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13057 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * parse.y (resolve_qualified_expression_name): Verify qualified
13060 access to `this'. Fixes gcj/239.
13062 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * jcf-write.c (generate_classfile): Don't install ConstantValue
13067 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * parse.y (resolve_qualified_expression_name): Handle inner class
13070 access. Fixes gcj/256.
13072 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * jcf-write.c (generate_classfile): Properly install the
13075 ConstantValue attribute and the initial value constant pool index
13076 on string constants.
13077 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13080 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13082 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13084 * parse.y (find_as_inner_class): Fixed typo.
13085 (do_resolve_class): Explore enclosing contexts when searching for
13086 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13087 (check_inner_class_access): Check `decl' which can be null in case
13088 of previous errors.
13090 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13092 * java-tree.h (java_debug_context): Declared `extern'.
13093 (safe_layout_class): Likewise.
13094 * parse.y (resolve_field_access): Field must be `static' in order
13095 to be replaced by its initial value. Added comments.
13096 (find_applicable_accessible_methods_list): Fixed typo.
13097 (find_most_specific_methods_list): Methods found in innerclasses
13098 take over methods founds in the enclosing contexts.
13099 (java_complete_tree): Loosen restrictions on the type of DECLs
13100 that can be replaced by their initialization values.
13101 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13103 2000-07-05 Tom Tromey <tromey@cygnus.com>
13105 * Make-lang.in (PARSE_DIR): New macro.
13106 (PARSE_RELDIR): Likewise.
13107 (PARSE_C): Likewise.
13108 (PARSE_SCAN_C): Likewise.
13109 ($(PARSE_C)): New target.
13110 ($(PARSE_SCAN_C)): Likewise.
13111 (SET_BISON): New macro.
13112 (BISONFLAGS): Likewise.
13113 (JAVABISONFLAGS): Likewise.
13115 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13117 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13118 argument on the first pass for CNI as well as JNI.
13119 (print_method_info): Set up method name on the first pass only.
13121 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13123 * parse.y (parser_qualified_classname): Removed parameter
13125 (create_interface): Removed first passed parameter to
13126 parser_qualified_classname.
13127 (create_class): Likewise. Don't install alias on static
13128 innerclasses. Fixes gcj/275.
13130 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13132 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13133 debugable statement with empty_stmt_node. Fixes gcj/272
13135 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13137 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13140 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * jcf-write.c (push_long_const): Appropriately cast short negative
13145 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13147 * parse.y (verify_constructor_super): Use loop variable
13148 `m_arg_type' initialized with `mdecl_arg_type'.
13150 2000-06-29 Tom Tromey <tromey@cygnus.com>
13152 * parse.y (resolve_field_access): Handle case where `type_found'
13155 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * expr.c (lookup_field): The same field can be found through two
13158 different interface. Don't declare it ambiguous in that case.
13160 2000-06-27 Tom Tromey <tromey@cygnus.com>
13162 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13163 follows \r, then unget it at a lower level.
13165 2000-06-26 Tom Tromey <tromey@cygnus.com>
13167 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13168 java_complete_tree.
13170 2000-06-25 Tom Tromey <tromey@cygnus.com>
13172 * parse.y (for_statement): Wrap expression in a WFL if it is a
13173 constant. For PR gcj/268.
13175 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13177 * parse.y (do_resolve_class): Minor optimiztion in the package
13178 list search. Removed unnecessary test and return statement.
13179 (valid_ref_assignconv_cast_p): Order of arguments to
13180 enclosing_context_p fixed.
13182 2000-06-24 Tom Tromey <tromey@cygnus.com>
13184 * expr.c (lookup_field): Print error and return error_mark_node if
13185 field reference is ambiguous.
13187 * parse.y (check_abstract_method_definitions): Also check if
13188 `other_method' is abstract.
13190 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13192 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13194 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13195 (struct lang_type): New field `pic'.
13196 (CLASS_PRIVATE): New macro.
13197 * parse.y (check_inner_class_access): New function.
13198 (jdep_resolve_class): Call it.
13200 2000-06-23 Tom Tromey <tromey@cygnus.com>
13202 * parse.y (patch_incomplete_class_ref): Initialize the returned
13203 class. For PR gcj/260.
13205 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13209 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13212 Java specific checks.
13213 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13214 screened by DECL_P.
13215 * java-tree.def (CASE_EXPR): Marked 'e'.
13216 (DEFAULT_EXPR): Likewise.
13217 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13218 screened by DECL_P.
13219 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13220 Java specific checks.
13221 (generate_bytecode_insns): Test try_block for BLOCK before using
13223 * parse.y (build_wfl_wrap): Added `location' argument. Set
13224 EXPR_WFL_LINECOL accordingly.
13225 (dim_expr:): Wrap constants with WFLs.
13226 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13227 (resolve_package): Check for `stmt' not being a BLOCK before
13228 building a debuggable statement with it.
13229 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13231 (resolve_field_access): Make sure `decl' is a DECL before treating
13233 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13234 IDENTIFIER_NODE before treating it as such.
13235 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13236 treating it as such.
13237 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13238 to be applied only on non array types.
13240 2000-06-16 Per Bothner <per@bothner.com>
13242 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13243 define in terms of DECL_RESULT, as that fails when --enable-checking.
13245 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13247 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13248 types the same in comparison.
13249 (CHECK_OP): Add static prototype.
13251 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13253 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13254 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13255 * parse.c: Rebuilt.
13257 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13259 * decl.c (create_primitive_vtable): Prototype.
13261 * jcf-write.c (generate_bytecode_insns): Initialize variable
13264 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13266 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13268 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13269 to track searched classes, and do not search the same class more than
13270 once. Call find_applicable_accessible_methods_list on immediate
13271 superclass, instead of search_applicable_method_list on all ancestors.
13272 Fix for PR gcj/238.
13274 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13276 * parse.y (register_fields): Permit static fields in inner classes
13277 if they are final. Fix for PR gcj/255.
13279 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13281 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13282 * parse.y (find_in_imports): Returned type changed to void,
13283 leading comment fixed.
13284 (register_package): New function.
13285 (qualify_and_find): Likewise.
13286 (package_declaration:): Use `register_package'.
13287 (single_type_import_declaration:): Removed local variable
13288 `node'. Added missing `;' for consistency.
13289 (type_import_on_demand_declaration:): Use `chainon' to link new
13291 (lookup_field_wrapper): Lookup local variables defined in outer
13293 (java_complete_class): Don't reverse the list of imported on demand.
13294 (do_resolve_class): Reorganized. Removed local variable
13295 `original_name'. Call `qualify_and_find' with the current package
13296 name, invoke `find_in_imports_on_demand' right after. Call
13297 `qualify_and_find' with the packages we've seen so far. Fixed
13298 operations numbering in comments.
13299 (java_expand_class): Don't reverse `package_list'.
13300 (find_most_specific_methods_list): New local variables `abstract'
13301 and `candidates'. Use them to pick the right method.
13303 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13305 * parse.y (check_modifiers_consistency): Don't subtract out
13306 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13308 2000-06-04 Philipp Thomas <pthomas@suse.de>
13310 * Makefile.in (INTLLIBS): New.
13314 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * class.c (get_dispatch_table): Build the vtable dummy entry list
13317 element with a null purpose. Fixed leading comment.
13318 (build_dtable_decl): Build an accurate dtable type when appropriate
13321 2000-06-02 Richard Henderson <rth@cygnus.com>
13323 * lang.c (lang_get_alias_set): New.
13325 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13328 before using it as the accessed field.
13330 2000-05-31 Tom Tromey <tromey@cygnus.com>
13332 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13333 char_array_vtable, short_array_vtable, int_array_vtable,
13334 long_array_vtable, float_array_vtable, double_array_vtable):
13336 * expr.c (get_primitive_array_vtable): New function.
13337 (create_primitive_vtable): New function.
13338 (java_lang_expand_expr): Enable code to statically generate
13340 * decl.c (init_decl_processing): Create primitive vtables.
13341 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13342 short_array_vtable, int_array_vtable, long_array_vtable,
13343 float_array_vtable, double_array_vtable): Define.
13345 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13347 * java/parse.y (find_applicable_accessible_methods_list):
13348 Don't add an uninitialized value to the list.
13350 2000-05-25 Tom Tromey <tromey@cygnus.com>
13352 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13353 when trying to see if field's class should be initialized. Always
13354 initialize field's declaring class, not qualified class.
13357 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13358 `wfl_operator', to maybe_build_primttype_type_ref.
13361 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13363 * parse.y (patch_method_invocation): Don't try to lookup methods
13364 in primitive types.
13366 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13368 * parse.y (resolve_field_access): Call the appropriate <clinit>
13369 before accessing the length of a static array. Craft a decl for
13370 the field while its time. Fixes PR gcj/129.
13372 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * parse.y (resolve_package): Correctly set `*next' (was off by
13376 (resolve_qualified_expression_name): Fixed comment.
13378 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13380 * jcf-parse.c (jcf_parse_source): Reset current_class and
13381 current_function_decl to NULL before parsing a new file.
13383 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13385 * parse.y (block_end:): If the collected block doesn't feature a
13386 statement, insert an empty statement.
13388 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * parse.y (maybe_yank_clinit): New function.
13391 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13392 end of the list of methods belonging to a class.
13393 (java_complete_expand_method): Check whether <clinit> is really
13394 necessary and expand it accordingly.
13396 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13399 processed by the method's switch statement.
13401 2000-05-19 Tom Tromey <tromey@cygnus.com>
13403 * java-tree.h: Added init state enum.
13404 * decl.c (emit_init_test_initialization): Initialize class
13405 initialization check variable by looking at class' state.
13407 2000-05-19 Tom Tromey <tromey@cygnus.com>
13409 * java-tree.h (build_instanceof): Declare.
13410 (build_get_class): Declare.
13411 * parse.y (patch_binop): Use build_instanceof.
13412 * expr.c (build_instanceof): New function. If class is final,
13413 don't make a function call.
13414 (expand_java_INSTANCEOF): Use it.
13415 (build_get_class): New function.
13417 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13419 * jcf-write.c (generate_classfile): Scan the source_file for
13420 slashes with the right pointer variable.
13422 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13424 * lang.c (lang_decode_option): Update -Wunused flags by calling
13426 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13428 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13430 * check_init.c (check_init): Constify local char *.
13431 * class.c (push_class): Constify local char *.
13432 * java_tree.h: Update prototypes.
13433 * jcf-io.c (open_class): Constify filename parameter and
13435 (find_class): Remove redundant string copy. Cast return from
13437 * jcf-parse.c (read_class, parse_class_file, yyparse):
13438 Constify local char *.
13439 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13440 Constify local char *.
13441 * jcf.h (JCF): Constify filename and classname.
13442 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13443 * lang.c (init_parse): Constify parameter and return value.
13444 * lex.c (java_get_line_col): Constify filename parameter.
13445 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13446 * parse.y (java_parser_context_suspend,
13447 issue_warning_error_from_context, safe_layout_class): Constify
13449 * parse.c: Regenerate.
13451 2000-05-08 Tom Tromey <tromey@cygnus.com>
13453 * expr.c (build_jni_stub): Cache the result of
13454 _Jv_LookupJNIMethod.
13456 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * decl.c (predef_filenames_size): Now 7.
13459 (predef_filenames): New seventh entry.
13461 2000-05-04 Tom Tromey <tromey@cygnus.com>
13463 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13464 Keep track of when we've seen a reference field after a
13465 non-reference field.
13466 (get_boehm_type_descriptor): Handle case where we see
13467 non-reference fields but no trailing reference field.
13468 * decl.c (rawdata_ptr_type_node): Define.
13469 (init_decl_processing): Initialize rawdata_ptr_type_node.
13470 * java-tree.h (rawdata_ptr_type_node): Declare.
13472 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13474 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13475 specifiers in calls to fprintf.
13477 2000-05-03 Andrew Haley <aph@cygnus.com>
13479 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13481 * javaop.h (WORD_TO_INT): New function.
13482 (IMMEDIATE_s4): Use WORD_TO_INT.
13483 * jcf.h (JPOOL_INT): Ditto.
13485 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13488 2000-04-19 Tom Tromey <tromey@cygnus.com>
13490 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13491 on native function.
13492 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13494 * expr.c (build_jni_stub): New function.
13495 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13496 * parse.c: Rebuilt.
13497 * parse.y (java_complete_expand_methods): Expand a native method
13498 and call build_jni_stub if -fjni given.
13499 * lang-options.h: Document -fjni.
13500 * lang.c (flag_jni): New global.
13501 (lang_f_options): Added `jni' entry.
13502 * java-tree.h (soft_lookupjnimethod_node,
13503 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13505 (flag_jni): Declare.
13506 (build_jni_stub): Declare.
13507 (struct lang_decl): Added `native' flag.
13508 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13510 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13511 soft_jnipopsystemframe_node): New globals.
13512 (init_decl_processing): Set them. _Jv_InitClass only takes one
13515 * java-tree.def: Put into `C' mode.
13517 2000-04-27 Tom Tromey <tromey@cygnus.com>
13520 * expr.c (expand_invoke): Generate check to see if object pointer
13521 is null in nonvirtual invocation case.
13522 * java-tree.h (soft_nullpointer_node): Declare.
13523 * decl.c (soft_nullpointer_node): New global.
13524 (init_decl_processing): Initialize soft_nullpointer_node.
13525 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13526 or `private' methods.
13527 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13529 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13534 2000-04-26 Tom Tromey <tromey@cygnus.com>
13536 * zextract.c (find_zip_file_start): New function.
13537 (read_zip_archive): Use it.
13539 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13541 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13543 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * class.c (common_enclosing_context_p): New function.
13546 * java-tree.h (common_enclosing_context_p): Added prototype.
13547 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13548 classes sharing an outer context with the current instance.
13549 * parse.y (build_access_to_thisn): Fixed leading comment.
13550 (verify_constructor_super): New local `supper_inner'. Skip
13551 enclosing context argument in the case of inner class constructors.
13552 (patch_method_invocation): Insert proper context as second
13553 parameter to pure inner class constructor super invocations.
13555 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13557 * parse.y (end_class_declaration): Reset the interface number
13560 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13562 * parse.y (source_start_java_method): Deleted unnecessary code.
13563 (patch_method_invocation): Fixed comment.
13565 2000-04-24 Robert Lipe <robertlipe@usa.net>
13567 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13569 2000-04-23 Tom Tromey <tromey@cygnus.com>
13571 * boehm.c (mark_reference_fields): Use int_byte_position.
13573 2000-04-22 Tom Tromey <tromey@cygnus.com>
13575 * boehm.c (mark_reference_fields): Only call byte_position on
13578 2000-04-22 Tom Tromey <tromey@cygnus.com>
13580 * boehm.c (mark_reference_fields): Added `last_view_index'
13581 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13583 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13585 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13586 * parse.y (check_class_interface_creation): Fixed comments. Select
13587 permitted modifiers for (inner) interfaces. Changed error message
13588 to report rejected modifiers used with local classes.
13590 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13592 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13593 of directly inherited type considered in scope.
13594 * parse.y (do_resolve_class): Search inherited classes for inner
13597 2000-04-20 Tom Tromey <tromey@cygnus.com>
13599 * parse.y (not_accessible_p): Use member's class, not current
13600 class, when doing inheritance check for protected reference.
13603 2000-04-20 Jason Schroeder <shrode@subnature.com>
13605 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13607 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * parse.y (lookup_field_wrapper): Search for final local aliases.
13610 (resolve_expression_name): Let lookup_field_wrapper search for
13611 final local aliases. Force the value of `name' if one is found.
13612 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13613 an expression name. Fixed comments.
13615 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13617 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13619 2000-04-19 Tom Tromey <tromey@cygnus.com>
13621 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13623 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13625 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13627 2000-04-18 Tom Tromey <tromey@cygnus.com>
13630 * gjavah.c (utf8_cmp): Changed return value.
13631 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13633 (cxx_keywords): New global.
13634 (get_field_name): Handle new result of cxx_keyword_subst.
13635 (print_method_info): Likewise.
13637 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13639 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13640 with a newline, for CNI.
13641 (print_stub_or_jni): Print a space or newline before method name for
13642 CNI as well as JNI.
13643 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13644 (process_file): Include gcj/cni.h if generating CNI stubs.
13646 2000-04-16 Tom Tromey <tromey@cygnus.com>
13648 * gjavah.c (decompile_method): Use print_field_name.
13651 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13653 * parse.y (java_expand_classes): Reverse the package list once.
13654 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13656 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13657 the `==' and `!=' operators.
13659 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * jcf-write.c (generate_bytecode_insns): At invocation time,
13662 always relate an interface method to the type of its selector.
13664 2000-04-05 Tom Tromey <tromey@cygnus.com>
13667 * expr.c (expand_invoke): Generate check to see if object pointer
13668 is null in nonvirtual invocation case.
13669 * java-tree.h (soft_nullpointer_node): Declare.
13670 * decl.c (soft_nullpointer_node): New global.
13671 (init_decl_processing): Initialize soft_nullpointer_node.
13672 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13673 or `private' methods.
13674 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13676 2000-04-05 Tom Tromey <tromey@cygnus.com>
13678 Fix for PR gcj/140:
13679 * parse.y (check_final_assignment): Recognize assignments to the
13680 `length' field of an array when generating class files.
13682 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * class.c (decl_hash): Prototype removed.
13685 (decl_compare): Likewise.
13687 2000-04-05 Tom Tromey <tromey@cygnus.com>
13689 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13690 * parse.y (check_modifiers_consistency): Check for final/volatile
13691 clash. Fixes PR gcj/164.
13693 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13695 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13697 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13699 (add_method_1): Use `java_hash_hash_tree_node' and
13700 `java_hash_compare_tree_node'.
13701 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13702 (java_hash_compare_tree_node): Likewise.
13703 * parse.y (find_applicable_accessible_methods_list): Create,
13704 delete and use a hash table to remember already searched interfaces.
13706 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13708 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13711 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13713 * boehm.c (mark_reference_fields, set_bit): Prototype.
13714 (set_bit): Un-ANSI-fy definition.
13716 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13719 * decl.c (emit_init_test_initialization): Likewise.
13721 * gjavah.c (jni_print_char): Likewise.
13723 * parse.y (create_new_parser_context): Likewise.
13725 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13727 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13728 patch missing hunk. Fixed indentation.
13730 2000-03-30 Tom Tromey <tromey@cygnus.com>
13732 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13733 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13735 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13738 when negative *before* using it as an array index.
13739 * ChangeLog: Fixed typo.
13741 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13743 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13744 to 0 when it reaches -1.
13746 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * jcf-parse.c (get_constant): Properly cast `num' during the
13749 invocation of `add_double'.
13750 * jcf-write.c (push_long_const): Properly cast `lo' before
13751 comparing it to short bounds.
13752 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13753 `interface_body:' is reduced after the current interface is
13756 2000-03-26 Tom Tromey <tromey@cygnus.com>
13758 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13759 Java-specific `-f' option.
13761 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13763 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13764 Adjust order of making types.
13765 Make bitsize_*_node values.
13767 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13769 * class.c (make_field_value): Use byte_position.
13770 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13771 (java_array_data_offset): Likewise.
13772 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13775 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * parse.y (check_abstract_method_definitions): New local
13778 `end_type_reached'. Make sure we also consider `end_type'.
13779 (java_check_abstract_method_definitions): Make sure we eventually
13780 consider `java.lang.Object'.
13781 (maybe_use_access_method): Don't use access method if not in the
13782 context of a pure inner class or if the method's context is right.
13783 (find_applicable_accessible_methods_list): New static flag
13784 `object_done'. Don't search abstract classes as interfaces. Fixed
13785 indentation. Fixed the `java.lang.Object' only search. Search
13786 class interface(s) first, then fully search enclosing contexts.
13787 (find_most_specific_methods_list): Pick the closest candidate when
13788 they're all abstract.
13790 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13792 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13793 properly initialize `finished_label'. Don't emit gotos for empty
13796 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13798 * except.c (emit_handlers): Clear catch_clauses_last.
13800 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13802 * parse.y (check_method_types_complete): New function.
13803 (create_class): Reset anonymous class counter only when seeing an
13805 (java_complete_class): JDEP_METHOD: Don't recompute signature
13808 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * class.c (build_static_ref): Fixed indentation in comment.
13811 * java-tree.def (TRY_EXPR): Fixed typo in name.
13812 (CLASS_LITERAL): Likewise.
13813 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13814 (struct lang_type): New field `dot_class'.
13815 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13816 (generate_classfile): Method `class$' is synthetic.
13817 * parse.y (build_do_class_method): New function.
13818 (build_dot_class_method_invocation): Likewise.
13819 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13820 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13821 (qualify_ambiguous_name): Likewise.
13822 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13823 (build_try_statement): Fixed leading comment.
13825 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13827 * class.c (make_field_value): Properly handle sizes.
13828 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13829 (layout_class_method): Count using trees.
13830 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13831 * expr.c (java_array_data_offset): Use int_bit_position.
13832 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13833 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13835 2000-03-16 Tom Tromey <tromey@cygnus.com>
13837 * lang.c (flag_hash_synchronization): New global.
13838 (lang_f_options): Added `hash-synchronization'.
13839 * lang-options.h: Mention -fhash-synchronization.
13840 * java-tree.h (flag_hash_synchronization): Declare.
13841 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13842 hash table synchronization is disabled.
13843 * decl.c (init_decl_processing): Only push `sync_info' value when
13844 hash table synchronization is disabled.
13845 * class.c (make_class_data): Only push `sync_info' field when hash
13846 table synchronization is disabled. Removed dead code.
13848 2000-03-16 Tom Tromey <tromey@cygnus.com>
13850 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13852 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13854 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13856 * parse.y (patch_method_invocation): Handle anonymous classes
13857 creation in static context.
13859 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13861 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13862 * parse.y (resolve_qualified_expression_name): Use it.
13863 (patch_method_invocation): Likewise.
13865 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13867 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13868 depending on the type of dependency which dictates what the
13870 (unresolved_type_p): Resolved types limited to the current class.
13872 2000-03-15 Tom Tromey <tromey@cygnus.com>
13874 * decl.c (init_decl_processing): Set type of `sync_info' to be
13877 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13878 Correctly compute bit number for current slot. Zero `high' and
13879 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13880 mark_reference_fields.
13881 (mark_reference_fields): New function.
13883 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13885 * parse.y (register_incomplete_type): Fixed initialization of
13888 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13890 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13892 (push_class_context, pop_class_context): New function.
13893 (class_body:): Call pop_class_context.
13894 (interface_body:): Likewise.
13895 (INNER_QUALIFIER): New macro.
13896 (report_class_declaration): Changed output format and use
13897 INNER_QUALIFIER. Call push_class_context.
13899 2000-02-14 Andrew Haley <aph@cygnus.com>
13901 * check-init.c (check_init): Add new cases for unary and binary
13904 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13906 * parse.y (resolve_package): Set `next' once a type name has been
13907 progressively discovered.
13908 (resolve_qualified_expression_name): Propagate resolution only if
13909 there are remaining qualifiers. Take into account `q' might have
13910 been cleared after re-qualification.
13911 * parse.y (patch_method_invocation): New local `resolved'.
13912 Section dealing with qualified expression rewritten to use
13913 resolve_field_access.
13915 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * parse.h (PUSH_CPC): Fixed indentation.
13918 (DEBUG_CPC): New macro.
13919 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13920 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13921 * parse.y (class_body_declaration:): Use
13922 SET_CPC_INSTANCE_INITIALIZER_STMT.
13923 (method_declaration:): Check for null current_function_decl.
13924 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13925 (java_parser_context_pop_initialized_field): Better handling of
13927 (maybe_make_nested_class_name): Mark nested class name as
13928 qualified when necessary.
13929 (end_class_declaration): Don't call java_parse_context_resume when
13930 one or more error occurred.
13931 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13932 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13933 SET_CPC_INITIALIZER_STMT.
13934 (method_header): Check for inner classes declaring static methods.
13935 (resolve_qualified_expression_name): Handle situation where `this'
13938 2000-03-13 Hans Boehm <boehm@acm.org>
13940 * typeck.c (build_prim_array_type): Correctly set the high word too.
13942 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13944 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13946 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13947 list of methods for interfaces.
13949 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13951 * parse.y (qualify_ambiguous_name): Properly handle expressions
13954 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13956 * parse.y (check_final_assignment): Extended to process
13958 (patch_assignment): Have check_final_assignment called only once.
13960 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13962 * java-tree.h (IS_INIT_CHECKED): New flag.
13963 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13964 * parse.y (patch_string): Call force_evaluation_order on the
13965 completed string concatenation tree.
13966 * expr.c (force_evaluation_order): Call force_evaluation_order on
13967 function's arguments too.
13969 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13971 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13972 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13973 (build_anewarray): Likewise.
13974 * parse.y (patch_newarray): Likewise.
13975 * parse.c: Regenerated.
13977 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13979 * decl.c (init_decl_processing): Added new class fields `depth',
13980 `ancestors', and `idt' to class_type_node. Use
13981 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13982 * class.c (make_class_data): Push initial values for new fields.
13983 * java-tree.h: Updated prototype for `build_invokeinterface'.
13984 * expr.c (build_invokeinterface): Changed parameters to accept
13985 `method' tree. Calculate index of `method' in its declaring
13986 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13987 (expand_invoke): Call `build_invokeinterface' with new parameters.
13988 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13991 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13993 * typeck.c (lookup_do): Search superinterfaces first
13994 when looking up an interface method. From Godmar Back
13995 <gback@cs.utah.edu>
13997 2000-03-06 Tom Tromey <tromey@cygnus.com>
13999 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14001 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14003 * java-tree.h (lookup_argument_method2): Declared.
14004 (safe_layout_class): Prototype moved from parse.h.
14005 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14006 * parse.y (java_check_regular_methods): Local `super_class' gone.
14007 Call lookup_argument_method2 instead of lookup_argument_method.
14008 Perform modifier match for methods found declared in implemented
14009 interfaces. Fixed indentation problem. Overriding/hiding error
14010 report to take place only for methods found in classes.
14011 * typeck.c (lookup_argument_method): Changed leading
14012 comment. Re-written by calling lookup_do.
14013 (lookup_argument_method2): New function.
14014 (lookup_java_method): Re-written by calling lookup_do.
14015 (lookup_do): New function.
14017 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14019 * check-init.c (check_init): Removed dead code. Handle (blank)
14021 * parse.y (declare_local_variables): New local `final_p', set it
14022 and use it to initialize LOCAL_FINAL.
14023 (check_final_assignment): Only check FIELD_DECLs.
14025 2000-02-17 Tom Tromey <tromey@cygnus.com>
14027 * Makefile.in (JAVA_OBJS): Added boehm.o.
14028 (boehm.o): New target.
14029 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14030 * java-tree.h (flag_use_boehm_gc): Declare.
14031 (get_boehm_type_descriptor): Declare.
14032 * lang.c (lang_f_options): Added `use-boehm-gc'.
14033 (flag_use_boehm_gc): New global.
14034 * lang-options.h: Added -fuse-boehm-gc.
14035 * boehm.c: New file.
14036 * class.c (get_dispatch_table): If class uses a Boehm type
14037 descriptor, put it in the vtable.
14038 (make_class_data): Removed dead code.
14040 2000-03-03 Per Bothner <per@bothner.com>
14042 * decl.c (init_decl_processing): Initialize sizetype properly.
14044 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14047 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14048 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14049 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14050 (jcf_parse): New local `current'. Load innerclasses seen in outer
14051 context being processed.
14052 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14053 * jcf-write.c (append_innerclasses_attribute): New function.
14054 (append_innerclasses_attribute_entry): Likewise.
14055 (get_access_flags): Handle static classes. Set anonymous and local
14056 classes to be private.
14057 (generate_classfile): Attribute count adjusted. Call
14058 append_innerclasses_attribute.
14059 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14060 PURE_INNER_CLASS_TYPE_P.
14061 * parse.y (parser_qualified_classname): New parameter `is_static',
14062 produce non qualified name accordingly.
14063 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14064 (create_interface): Added argument to parser_qualified_classname.
14065 (create_class): Added argument to parser_qualified_classname. Setup
14066 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14067 (add_inner_class_fields): Fixed indentation.
14068 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14069 (method_declarator): Fixed typo in comment.
14070 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14071 (build_current_thisn): Likewise.
14072 (patch_method_invocation): Likewise.
14074 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14076 * decl.c (current_function_decl): Move to toplev.c.
14078 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14080 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14081 (DECL_BIT_INDEX): Use underlying representation.
14082 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14084 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14086 * expr.c (build_java_ret): Pass proper type to size_binop.
14088 2000-02-25 Anthony Green <green@cygnus.com>
14090 * expr.c (build_class_init): Mark the decl to be ignored by
14092 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14093 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14094 * class.c (init_test_hash_newfunc): New function.
14095 (decl_hash): New function.
14096 (decl_compare): New function.
14097 * decl.c (emit_init_test_initialization): New function.
14098 (complete_start_java_method): Traverse the init test hashtable,
14099 calling emit_init_test_initialization.
14100 (always_initialize_class_p): Define.
14101 * expr.c (build_class_init): Use initialization tests when
14102 emitting class initialization code.
14103 (always_initialize_class_p): Declare.
14104 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14106 * java-tree.h: Include hash.h.
14107 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14108 (struct lang_decl): Add init_test_table field.
14109 (init_test_hash_entry): Define.
14111 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14113 * gjavah.c (main): Avoid using `argi' to report unimplemented
14116 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14118 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14119 initialize locals to avoid warnings. Local `exception_type' moved
14122 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14124 * parse.y (resolve_expression_name): Use `orig' as a second
14125 argument to resolve_field_access.
14126 (resolve_field_access): Removed unnecessary code when dealing with
14129 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * class.c (push_super_field): Don't push the field twice.
14132 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14133 * parse.h (java_reorder_fields): Prototyped.
14134 * parse.y (java_reorder_fields): New function.
14135 (java_layout_class): Simplified not to worry about re-ordering.
14137 2000-02-23 Tom Tromey <tromey@cygnus.com>
14139 * gjavah.c (print_name): In JNI case, correctly quote string.
14140 (print_method_info): Don't handle overrides in JNI mode.
14142 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14145 value type set to `boolean_type_node'.
14147 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14149 * jcf-dump.c (main): Test for correct condition after
14150 output file creation.
14152 2000-02-19 Anthony Green <green@cygnus.com>
14154 * jcf-depend.c (add_entry): Fix test for first list entry.
14156 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14158 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14159 * constants.c (build_constants_constructor): Likewise.
14161 2000-02-19 Anthony Green <green@cygnus.com>
14163 * jcf-depend.c (add_entry): Add entries to the end of the list.
14165 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14167 * decl.c (INT_TYPE_SIZE): Define if necessary.
14168 (expand_java_return): Handle the case of a native integer smaller
14169 than a JVM integer.
14171 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14173 * gjavah.c (help): Use GCCBUGURL.
14174 * jv-scan.c (help): Likewise.
14175 * jcf-dump.c (help): Likewise.
14177 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14179 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14182 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14184 * jcf-parse.c (load_class): Call `fatal' if no file containing
14185 the target class are found.
14187 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14189 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14190 lex.c, lex.h, and PARSE_H to...
14191 (parse.o, parse-scan.o): ...here, respectively.
14193 * lex.c: Split out code that may trigger SIGFPE from yylex()
14194 to its own function.
14195 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14197 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14199 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14201 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14203 * parse.y (outer_field_access_p): Stop in time when outer contexts
14205 (resolve_qualified_expression_name): Properly qualify *everything*
14206 after a package.type to be resoled as expression names.
14207 (find_applicable_accessible_methods_list): Save/restore `class' to
14208 isolate it from a possible outer context search.
14210 2000-02-15 Tom Tromey <tromey@cygnus.com>
14212 * gjavah.c (jni_print_char): New function.
14213 (print_full_cxx_name): Use it.
14214 (decode_signature_piece): Likewise.
14215 (print_cxx_classname): Likewise.
14217 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14219 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14221 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14223 * gjavah.c: Include version.h.
14225 * jcf-dump.c: Likewise.
14227 * jv-scan.c: Likewise.
14229 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14231 * parse.y (outer_field_access_fix): First parameter now a tree
14232 node. Check for assignment to final. First argument to
14233 build_outer_field_access_fix modified to accommodate prototype.
14234 (build_outer_field_access): Don't check for assignment to final
14236 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14237 possibly returned by outer_field_access_fix. Changed
14238 outer_field_access_fix's first argument.
14239 (check_final_assignment): $finit$'s context is OK.
14240 (patch_unaryop): Use node instead of its line/column value when
14241 calling outer_field_access_fix.
14243 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14245 * parse.y (interface_declaration:): No longer tagged
14246 <node>. Re-installed default action.
14247 (class_member_declaration:): Handle inner interfaces.
14248 (interface_member_declaration): Handle inner interfaces and
14250 (create_interface): Push error if one seen. Suspend parsing
14251 context when processing an inner interface.
14252 (register_fields): Inner class static field limitations not to
14253 apply to inner interfaces.
14255 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14257 * jcf-parse.c (load_class): Update `java_error_count' when a
14258 class' file can't be found.
14259 (parse.y): Avoid (byte)code generation when errors seen.
14261 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14263 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14264 decodes a valid node.
14265 (patch_binop): Handle TRUNC_DIV_EXPR.
14267 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14269 * parse.y (resolve_package): New local `acc'. Try to progressively
14270 build and guess a package and type name.
14272 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14274 * parse.y (find_applicable_accessible_methods_list): Load and
14275 layout the search class if necessary.
14276 (java_complete_tree): Keep to original type of the folded initial
14279 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14281 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14282 Generate error message if circularity is detected. New static
14284 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14285 * jcf-write.c (generate_bytecode_insns): Very simply handle
14287 * parse.y (java_check_circular_reference): Use
14288 `cyclic_inheritance_report' during report, if necessary.
14289 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14290 walking NEW_ARRAY_INIT twice.
14292 2000-02-09 Tom Tromey <tromey@cygnus.com>
14294 * parse.y (check_class_interface_creation): Allow inner classes to
14295 be `private' or `protected', check modifiers' consistency. Prevent
14296 block local classes from bearing any modifiers.
14298 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14300 * except.c (check_start_handlers): Re-add prototype lost in last
14302 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14304 2000-02-09 Andrew Haley <aph@cygnus.com>
14306 * decl.c (clear_binding_level): Remove excess initializer.
14307 (maybe_poplevels): Remove unused variable.
14308 (force_poplevels): Ditto.
14309 (struct binding_level): Add comment.
14311 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14313 * jcf-write.c (generate_classfile): Don't consider
14314 pre-initialization with reference value (use <clinit> instead.)
14315 * parse.y (java_fix_constructors): No generated constructor for
14317 (build_outer_field_access): Removed debug message.
14318 (outer_field_expanded_access_p): Adapted to bytecode generation.
14319 (build_outer_field_access_method): Use fix_method_argument_names.
14320 (build_outer_method_access_method): Fixed indentation. Added
14321 comment. Handle access method generation for static and also void
14323 (build_access_to_thisn): Inserted debug message.
14324 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14325 (resolve_qualified_expression_name): Fixed comment.
14326 (not_accessible_p): Adapted to bytecode generation. Added comment.
14327 (patch_method_invocation): Added comment.
14328 (maybe_use_access_method): Fixed leading comment. Handle static
14330 (java_complete_lhs): Don't shortcut handling of initialized upon
14331 declaration String type static fields when generating bytecode.
14332 (patch_unaryop): Handle outer field access when generating
14335 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14337 * java-tree.h (FIELD_THISN): New macro.
14338 * jcf-write.c (append_synthetic_attribute): New function.
14339 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14340 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14341 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14343 (build_outer_field_access): Turned on access functions usage and
14344 generation when compiling to bytecode.
14345 (maybe_use_access_method): Likewise.
14347 2000-01-25 Andrew Haley <aph@cygnus.com>
14349 * java-except.h (struct eh_range): Add `expanded' field.
14350 (maybe_start_try): Add end_pc arg.
14351 (maybe_end_try): Ditto.
14352 * java-tree.h (force_poplevels): new function.
14353 * expr.c (expand_byte_code): Don't call maybe_start_try or
14355 * except.c (add_handler): Reset expanded.
14356 (expand_start_java_handler): Set expanded.
14357 (check_start_handlers): Don't expand a start handler that's
14358 already been expanded.
14359 (maybe_start_try): Add end_pc arg. Only expand a handler which
14361 (expand_end_java_handler): call force_poplevels.
14362 (force_poplevels): new function.
14363 * decl.c (binding_level): Add start_pc of binding level.
14364 (maybe_pushlevels): Call maybe_start_try when pushing binding
14366 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14367 (LARGEST_PC): Define.
14368 (clear_binding_level): Use LARGEST_PC.
14370 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14371 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14372 (binding_depth, is_class_level, current_pc): new variables.
14373 (struct binding_level): ditto.
14374 (indent): new function.
14375 (push_jvm_slot): add debugging info.
14376 (maybe_pushlevels): ditto.
14377 (maybe_poplevels): ditto.
14378 (pushlevel): ditto.
14380 (start_java_method): ditto.
14381 (give_name_to_locals): comment only.
14382 * except.c (binding_depth, is_class_level, current_pc):
14384 (expand_start_java_handler): add debugging info.
14385 (expand_end_java_handler): ditto.
14387 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14389 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14390 (print_name_for_stub_or_jni, process_file): Constify a char*.
14392 2000-02-03 Tom Tromey <tromey@cygnus.com>
14394 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14396 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14398 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14399 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14402 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14404 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14405 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14406 (struct lang_type): New field `ii_block'.
14407 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14408 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14409 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14410 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14411 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14412 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14414 * parse.y (add_instance_initializer): New function.
14415 (in_instance_initializer): New static global.
14416 (class_body_declaration:): Link instance initializer block.
14417 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14418 (array_creation_expression:): Remove unused local.
14419 (java_parser_context_push_initialized_field): Fixed leading
14420 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14421 CPC_INSTANCE_INITIALIZER_LIST.
14422 (java_parser_context_pop_initialized_field): Likewise.
14423 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14424 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14425 CPC_INITIALIZER_STMT.
14426 (fix_constructors): New local `class_type'. Use it. Call
14427 add_instance_initializer.
14428 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14429 (patch_return): Forbid return in instance initializers.
14430 (patch_throw_statement): Enforce exception handling in the context
14431 of instance initializers.
14433 2000-02-03 Tom Tromey <tromey@cygnus.com>
14435 * Make-lang.in (java.mostlyclean): Remove executables in
14438 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14440 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14441 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14442 (java_float_finite): Convert to use union Word from javaop.h.
14443 (java_double_finite): Convert to use union DWord from javaop.h.
14445 2000-02-02 Tom Tromey <tromey@cygnus.com>
14447 * gjavah.c (options): Added `jni' entry.
14448 (help): Document -jni.
14449 (flag_jni): New global.
14450 (process_file): Handle JNI output. Don't print text from
14451 -prepend, -add, etc, when generating stubs. Only remove `.class'
14452 suffix if it actually exists.
14453 (main): Create a `.c' file when run with `--jni --stubs'. Create
14454 correct output file name with `--jni'.
14455 (print_include): Mangle header name differently in JNI case.
14456 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14458 (print_method_info): Handle JNI case. Put signature info into
14459 method name. Handle case when STREAM is NULL.
14460 (print_name_for_stub_or_jni): New function.
14461 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14462 (print_cxx_classname): Handle JNI.
14463 (print_full_cxx_name): Likewise.
14464 (decode_signature_piece): Likewise.
14465 (overloaded_jni_method_exists_p): New function.
14466 (struct method_name): Added `signature' and `sig_length' fields.
14467 (HANDLE_END_FIELD): Do nothing in JNI mode.
14469 2000-02-02 Tom Tromey <tromey@cygnus.com>
14471 * jv-scan.c: Include version.c, <getopt.h>.
14472 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14473 (options): New array.
14474 (usage): New function.
14475 (version): New function.
14476 (main): Use getopt_long to parse command line.
14477 * jcf-dump.c: Include version.c, <getopt.h>.
14478 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14479 OPT_JAVAP): New macros.
14480 (options): New array.
14481 (usage): Return `void'. Changed message.
14482 (help): New function.
14483 (version): New function.
14484 (main): Use getopt_long_only to parse command line.
14485 * gjavah.c: Include <getopt.h>.
14486 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14487 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14488 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14489 (options): New array.
14490 (java_no_argument): Removed.
14491 (help): Updated with missing options.
14492 (main): Use getopt_long_only to parse command line.
14493 (usage): Changed message.
14495 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14497 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14498 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14499 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14500 * parse.y (array_creation_expression:): Handle anonymous arrays.
14501 (build_array_from_name): Don't set `ret_name' if null.
14502 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14503 (qualify_ambiguous_name): Likewise.
14504 (java_complete_expand_class): Likewise.
14506 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14508 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14509 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14510 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14511 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14512 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14513 AIPL_FUNCTION_COMPLETED_INVOCATION.
14514 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14515 AIPL_FUNCTION_INVOCATION_READY.
14516 (AIPL_FUNCTION_DECLARATION): New enum entry.
14517 * parse.y (reorder_static_initialized): New function.
14518 (java_parser_context_pop_initialized_field): Use it.
14519 (add_inner_class_fields): Use
14520 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14521 augmented. Install marker after last alias initializer, if any.
14522 (generate_finit): Fixed typo. Don't try to retain only the used
14524 (method_header): Compute and set DECL_FUNCTION_NAP.
14525 (method_declarator): Fixed comment. Insert alias initializer in
14527 (build_alias_initializer_parameter_list): Fixed leading
14528 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14529 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14530 (java_complete_expand_class): Code to retain only used aliases
14532 (java_complete_expand_methods): New local `first_decl'. Generate
14533 $finit$ first, then expand the constructors, regular methods and
14535 (java_complete_expand_method): Don't report error on missing
14536 return statement if previously detected bogus.
14537 (fix_constructors): Don't patch constructor parameters list.
14538 (patch_method_invocation): Use new AIPL enum values. Reverse
14539 alias initializer list for anonymous classes.
14541 2000-01-30 Anthony Green <green@redhat.com>
14543 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14544 determine how many stack slots to pop.
14546 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14548 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14549 error handling/recovery.
14550 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14552 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14554 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14555 FIELD_LOCAL_ALIAS_USED): New macros.
14556 (DECL_FUNCTION_NAP): New macro.
14557 (struct lang_decl): New field `nap'.
14558 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14559 (struct lang_type): New fields `finit_stmt_list' and
14560 `clinit_stmt_list'.
14561 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14562 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14563 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14564 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14565 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14566 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14567 (BUILD_THROW): Macro line separator re-indented.
14568 * parse.y (end_class_declaration): New function.
14569 (maybe_generate_pre_expand_clinit): New name for
14570 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14571 pre-expand static fields.
14572 (maybe_generate_clinit): Function deleted.
14573 (check_for_static_method_reference): Prototype's parameter list
14575 (generate_finit): New name for maybe_generate_finit. Changed
14576 leading comment. Function rewritten to use
14577 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14578 (build_alias_initializer_parameter_list): New function.
14579 (java_parser_context_pop_initialized_field): Likewise.
14580 (add_inner_class_fields): Likewise.
14581 (type_declaration:): Call end_class_declaration.
14582 (class_member_declaration:): Likewise.
14583 (formal_parameter_list:): Fixed typos.
14584 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14585 element. Improved error handling.
14586 (block_statement:): Call end_class_declaration.
14587 (anonymous_class_creation:): Likewise.
14588 (create_anonymous_class): Fixed comments.
14589 (create_class): Call add_inner_class_fields.
14590 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14591 (method_header): Use MARK_FINAL_PARMS.
14592 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14593 (method_declarator): Propagate final argument flag.
14594 (craft_constructor): New local `artificial'. Call
14595 build_alias_initializer_parameter_list. Use
14596 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14597 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14599 (complete_expand_class): Get rid of unused outer context local
14601 (java_complete_expand_methods): Fixed leading
14602 comment. Generate/pre-expand <clinit> first. Changed method
14603 expansion order to regular, $finit$, constructors, <clinit>.
14604 (java_complete_expand_method): Set current_function_decl.
14605 (fix_constructors): Fix constructor parameter list to account for
14606 outer context local alias initializers.
14607 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14608 (resolve_expression_name): Lookup outer context local aliases. New
14609 local `access', use it.
14610 (patch_method_invocation): Patch inner class ctor invocation with
14611 outer context local aliases initialization values. $finit$
14612 invocation patching now includes things generated with
14613 build_alias_initializer_parameter_list.
14614 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14615 (build_super_invocation): Likewise.
14616 (patch_assignment): Changed comment.
14618 2000-01-27 Andrew Haley <aph@cygnus.com>
14620 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14624 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14626 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14628 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14630 * parse.y (register_fields): Don't pass a format specifier to
14631 OBSOLETE_MODIFIER_WARNING.
14632 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14633 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14635 (check_modifiers): Change function into a macro.
14636 (check_class_interface_creation): Pass a literal format string.
14638 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14640 * buffer.h: PROTO -> PARAMS.
14641 * check-init.c: Likewise.
14642 * class.c: Likewise.
14643 * constants.c: Likewise.
14644 * convert.h: Likewise.
14645 * decl.c: Likewise.
14646 * except.c: Likewise.
14647 * expr.c: Likewise.
14648 * gjavah.c: Likewise.
14649 * java-except.h: Likewise.
14650 * java-tree.h: Likewise.
14651 * jcf-depend.c: Likewise.
14652 * jcf-dump.c: Likewise.
14653 * jcf-parse.c: Likewise.
14654 * jcf-path.c: Likewise.
14655 * jcf-reader.c: Likewise.
14656 * jcf-write.c: Likewise.
14658 * jv-scan.c: Likewise.
14659 * jvgenmain.c: Likewise.
14660 * jvspec.c: Likewise.
14661 * lang.c: Likewise.
14664 * parse-scan.y: Likewise.
14665 * parse.h: Likewise.
14666 * parse.y: Likewise.
14667 * typeck.c: Likewise.
14668 * verify.c: Likewise.
14669 * xref.c: Likewise.
14670 * xref.h: Likewise.
14671 * zextract.c: Likewise.
14672 * zipfile.h: Likewise.
14674 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14676 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14677 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14678 * constants.c (build_constant_data_ref): Check for cached
14679 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14680 in TYPE_CPOOL_DATE_REF.
14681 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14682 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14683 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14684 (LOCAL_FINAL): New macro.
14685 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14686 constant pool -- don't try to reuse.
14687 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14688 TYPE_LANG_SPECIFIC.
14689 (find_in_current_zip): Use TYPE_JCF.
14690 * parse.h (java_check_final): Prototype removed.
14691 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14692 (maybe_create_class_interface_decl,
14693 check_class_interface_creation): Likewise.
14694 (java_expand_finals): Function removed.
14695 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14696 (block_statement:): Fixed comment.
14697 (anonymous_class_creation:): Likewise.
14698 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14700 (check_class_interface_creation): Loosened error report on (inner)
14701 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14702 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14703 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14705 (create_interface): Likewise.
14706 (anonymous_class_counter): New static global.
14707 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14708 patch. Fixed comments.
14709 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14710 anonymous_class_counter when declaring a toplevel class.
14711 (craft_constructor): Fixed constructor name when handling
14712 anonymous classes. Anonymous class constructors to feature hidden
14713 this$<n> parameter.
14714 (java_fix_constructors): Added comment.
14715 (java_check_final): Function removed.
14716 (java_complete_expand_methods): Fixed comment. Don't generate
14717 class data, save its outgoing constant pool instead.
14718 (verify_constructor_super): Skip anonymous class constructor
14719 hidden this$<n> parameter.
14720 (java_expand_classes): New local `saved_ctxp'. Removed call to
14721 java_expand_finals and java_check_final. Expand anonymous class
14722 constructors. Generate class data.
14723 (build_super_invocation): Skip anonymous class hidden this$<n>
14725 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14726 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14727 (set_java_signature): Likewise.
14729 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14731 * gjavah.c: Delete ACC_VISIBILITY define.
14732 * jcf.h: Add ACC_VISIBILITY define.
14733 * parse.y: final: rule tagged <value>.
14734 (java_check_regular_methods): Use ACC_VISIBILITY define for
14735 default package access check.
14736 (local_variable_declaration_statement): Use final: rule.
14738 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14740 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14741 (final:): New rule.
14743 2000-01-17 Tom Tromey <tromey@cygnus.com>
14745 * gjavah.c (print_field_info): Allow non-static final fields.
14747 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14749 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14750 * parse.y (patch_anonymous_class): New function.
14751 (create_anonymous_class): Register incomplete type when the
14752 class/interface to extends/implement isn't known yet.
14753 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14754 (verify_constructor_super): Tuned error message.
14756 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14758 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14759 (ANONYMOUS_CLASS_P): New macro.
14760 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14761 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14762 * parse.y (create_class): Added leading argument.
14763 (maybe_create_class_interface_decl,
14764 check_class_interface_creation): Likewise.
14765 (craft_constructor): New function.
14766 (verify_constructor_super): Added argument in prototype.
14767 (class_declaration:): Inserted leading argument.
14768 (for_begin:): Use FOR_LOOP_P.
14769 (anonymous_class_creation): Create WFL of the anonymous class to
14770 instantiate. Call build_new_invocation. Added comments.
14771 (check_class_interface_creation): Handle parameter `anonymous' in
14772 verbose mode class creation announce.
14773 (link_nested_class_to_enclosing): Exclude anonymous classes.
14774 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14775 anonymous class, even though they appear to have an enclosing
14777 (create_interface): Pass extra argument to
14778 check_class_interface_creation.
14779 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14780 (create_class): Call check_class_interface_creation and
14781 maybe_create_class_interface_decl with extra new argument. Don't
14782 add private this$<n> to anonymous classes.
14783 (method_declarator): Insert hidden this$<n> to anonymous class
14785 (java_fix_constructors): Deleted code creating default
14786 constructor. Call craft_constructor instead.
14787 (java_check_regular_methods): Set `saw_constructor' to 1 for
14789 (fix_constructors): Pass extra argument to verify_constructor_super.
14790 (verify_constructor_super): New local `sdecl', use it. Search for
14791 matching constructor (possibly featuring arguments) in super
14793 (lookup_method_invoke): Craft constructor according to arguments
14794 list when dealing with anonymous class constructors.
14795 (build_super_invocation): Pass arguments to anonymous class super
14797 (search_loop): Use FOR_LOOP_P.
14798 (labeled_block_contains_loop_p): Likewise.
14800 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14802 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14803 (enclosing_context_p): New function.
14804 (get_access_flags_from_decl): Handle CLASS_STATIC.
14805 (maybe_layout_super_class): Extra first argument passed to
14807 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14809 * decl.c (access0_identifier_node): New global.
14810 (init_decl_processing): access0_identifier_node initialized.
14811 (pushdecl): Set DECL_CONTEXT only on non type decls.
14812 * expr.c (lookup_field): Lookup inner class fields in enclosing
14814 (expand_invoke): Use ID_INIT_P.
14815 (expand_java_field_op): Use DECL_CLINIT_P.
14816 * java-tree.def (CLASS_LITERAL): New tree code.
14817 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14818 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14819 (struct lang_decl): New field `inner_access'.
14820 (enclosing_context_p): Prototyped.
14821 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14822 ID_CLINIT_P): New macros.
14823 (CLASS_STATIC): New macro.
14824 (CLASS_ACCESS0_GENERATED_P): New macro.
14825 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14826 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14827 INNER_CLASS_P): New macros.
14828 (DECL_INNER_CLASS_LIST): New macro.
14829 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14831 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14832 the shift value to int. Fixed typo in comment.
14833 * lex.c (inst_id, wpv_id): Initialize.
14834 * mangle.c (unicode_mangling_length): Take `$' into account.
14835 * parse.h (DRECOVER, RECOVER): Terminate properly.
14836 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14837 (typedef struct _jdep): New field `enclosing'.
14838 (JDEP_ENCLOSING): New macro.
14839 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14840 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14841 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14842 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14843 GET_ENCLOSING_CPC_CONTEXT): New macros.
14844 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14845 (do_resolve_class): Added extra argument in prototype.
14846 * parse.y (resolve_class): Added extra argument in prototype.
14847 (maybe_create_class_interface_decl): Likewise.
14848 (maybe_use_access_method, build_wfl_wrap): New functions.
14849 (java_complete_expand_classes, java_complete_expand_class):
14851 (java_parser_context_push_initialized_field,
14852 java_parser_context_suspend, java_parser_context_resume):
14854 (maybe_make_nested_class_name, make_nested_class_name,
14855 set_nested_class_simple_name_value,
14856 link_nested_class_to_enclosing, find_as_inner_class,
14857 find_as_inner_class_do, check_inner_class_redefinition,
14858 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14859 maybe_build_thisn_access_method, build_outer_field_access,
14860 build_outer_field_access_methods, build_outer_field_access_expr,
14861 build_outer_method_access_method, build_new_access_id,
14862 build_outer_field_access_method, outer_field_access_p,
14863 outer_field_expanded_access_p, outer_field_access_fix,
14864 build_incomplete_class_ref, patch_incomplete_class_ref,
14865 create_anonymous_class): Likewise.
14866 (inst_id, wpv_id): New static global variables.
14867 (synchronized:): New rule, tagged <node>.
14868 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14870 (anonymous_class_creation:): New rule, tagged <node>.
14871 (NEW_TK): Tagged <node>.
14872 (type_literals, array_type_literal): New rules, tagged <node>.
14873 (class_declaration:): Removed action when reducing by class_body:
14874 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14875 using GET_CPC in sub-rules.
14876 (class_member_declaration): Handle inner classes.
14877 (method_declaration): When reducing method_header:, reset
14878 current_function_decl when appropriate.
14879 (method_declarator:): Set the number of formal parameter to 0 for
14880 method declared without arguments.
14881 (constructor_declarator:): Likewise.
14882 (static_initializer:): List of elements kept in a list.
14883 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14884 use of the keyword `static' for type declarations.
14885 (block_statement:): Handle inner class declarations.
14886 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14887 type qualified `this'.
14888 (class_instance_creation_expression): Use anonymous_class_creation:
14889 to handle inner class instances creation. Handle qualified `new'.
14890 (something_dot_new): Added appropriate actions.
14891 (create_new_parser_context): New function.
14892 (java_push_parser_context, java_parser_context_save_global,
14893 java_parser_context_suspend): Use create_new_parser_context.
14894 (check_modifiers): Changed leading comment.
14895 (check_class_interface_creation): Handle interclasses.
14896 (add_superinterfaces): Fixed comment.
14897 (create_interface): Build qualified name from the raw_name instead
14898 of its matching WFL. Push the initialized fields list. raw_name added
14899 as an extra argument to maybe_create_class_interface_decl.
14900 (create_class): Build qualified name from the raw_name instead of
14901 its matching WFL. Removed assignment to current_parsed_class_un.
14902 Call PUSH_ERROR before returning an error. Suspend the current
14903 parser context when processing an inner class. Push the
14904 initialized fields list. raw_name added as an extra argument to
14905 maybe_create_class_interface_decl. Add the private this$<n>
14907 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14908 (register_fields): Get the class type from GET_CPC and handle
14909 previous errors. Added code to handle the creation of static
14910 fields in inner classes. Initialized fields initialization
14911 statements kept in a list of lists.
14912 (maybe_generate_finit): Initialized fields initialization
14913 statements kept in a list of lists. Use GET_CPC.
14914 (maybe_generate_clinit): Likewise.
14915 (method_header): Use GET_CPC and GET_CPC_UN.
14916 (parser_qualified_classname): Handle inner classes.
14917 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14918 (java_fix_constructors): Hide pointer to enclosing context
14919 instance in constructor list when dealing with inner classes.
14920 (jdep_resolve_class): Call resolve_class with extra first argument
14922 (resolve_class): Add enclosing context as a first extra argument
14923 to do_resolve_class.
14924 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14926 (resolve_no_layout): Extra argument added to resolve_class
14928 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14929 (java_get_real_method_name): Use GET_CPC_UN.
14930 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14931 (java_check_abstract_methods): Handle static method declared in
14932 inner classes by an error.
14933 (java_check_regular_methods): Use DECL_CLINIT_P.
14934 (source_start_java_method): Also set DECL_MAX_LOCALS.
14935 (create_artificial_method): Call java_parser_context_save_global
14936 and java_parser_context_restore_global instead of saving/restoring
14937 the context by hand.
14938 (expand_start_java_method): Improved verbose mode message.
14939 (java_complete_expand_methods): Fixed leading comment. Use
14941 (fix_constructors): Added assignment to this$<n> if necessary.
14942 (java_expand_classes): Call java_complete_expand_classes instead
14943 of java_complete_expand_methods.
14944 (make_qualified_primary): Simplified.
14945 (merge_qualified_name): Optimized for missing left or right parts.
14946 (resolve_expression_name): Handle access to outer class fields from
14948 (resolve_qualified_expression_name): New macro
14949 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14950 classes. Report error on non appropriate qualification of
14951 `new'. Handle qualified `this'.
14952 (not_accessible_p): Allow access to outer class private fields from
14954 (patch_method_invocation): Handle method invocations through
14955 access methods and inner class constructor invocations.
14956 (find_applicable_accessible_methods_list): Search enclosing
14957 contexts of an inner class.
14958 (search_applicable_methods_list): Fixed typo.
14959 (argument_types_convertible): Handle inner class constructors'
14960 hidden outer context reference argument.
14961 (qualify_ambiguous_name): Handle qualified `this'.
14962 (java_complete_lhs): Handle use of field accessed through
14963 artificial access methods in various cases of assignments. Handle
14964 CLASS_LITERAL node.
14965 (check_final_assignment): Use DECL_CLINIT_P.
14966 (valid_ref_assignconv_cast_p): Handle the destination being an
14967 enclosing context of the source.
14968 (patch_unaryop): Handle use of field accessed through artificial
14970 (patch_return): Use DECL_CLINIT_P.
14971 (patch_throw_statement): Use DECL_CLINIT_P.
14972 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14973 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14976 2000-01-16 Anthony Green <green@cygnus.com>
14978 * parse.y (build_string_concatenation): Only use
14979 StringBuffer(String) shortcut if String arg is constant.
14981 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14983 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14984 the shift value to int. Fixed typo in comment.
14986 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14988 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14989 * jcf-write.c: Likewise.
14990 * parse.y: Likewise.
14991 * parse.c: Regenerate.
14993 2000-01-09 Anthony Green <green@cygnus.com>
14995 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14996 bytecodes in the correct order.
14998 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15000 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15002 2000-01-06 Anthony Green <green@cygnus.com>
15004 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15005 before building constant array decl.
15007 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15009 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15010 method invocation and typo in conditional expression.
15011 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15012 the appropriate NOTE_POP.
15013 * parse.y (patch_binop): Shift value mask to feature the right
15016 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15018 * class.c (assume_compiled, assume_compiled_node): Add static
15020 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15022 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15024 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15026 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15027 to `__modifier' to avoid stringifying it.
15029 * parse.y (verify_constructor_circularity): Don't call a variadic
15030 function with a non-literal format string.
15031 (java_check_abstract_methods): Move unreachable code inside
15032 `continue' statement.
15033 (lookup_method_invoke): Call xstrdup, not strdup.
15035 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15038 * jcf-parse.c (yyparse): Likewise.
15040 * jv-scan.c (main): Likewise.
15042 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15044 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15045 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15046 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15049 * parse.y (synchronized, variable_redefinition_error,
15050 check_class_interface_creation, create_interface, create_class,
15051 method_header, finish_method_declaration,
15052 check_modifiers_consistency, method_declarator,
15053 complete_class_report_errors, check_abstract_method_definitions,
15054 java_check_regular_methods, check_throws_clauses,
15055 java_check_abstract_methods, read_import_dir,
15056 check_pkg_class_access, declare_local_variables, fix_constructors,
15057 cut_identifier_in_qualified, resolve_expression_name,
15058 resolve_qualified_expression_name, patch_method_invocation,
15059 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15060 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15061 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15062 patch_try_statement, patch_synchronized_statement,
15063 patch_throw_statement, check_thrown_exceptions,
15064 patch_conditional_expr): Likewise.
15066 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15068 * Makefile.in (LIBDEPS): Added gcc's errors.o
15069 (../jcf-dump$(exeext):): Link with gcc's errors.o
15070 (../gcjh$(exeext):): Likewise.
15071 * expr.c (expand_java_NEW): Layout the entire target type instead of
15072 laying out its methods only.
15073 (lookup_field): Layout the class after having loaded it.
15074 * java-tree.h (java_debug_context): Declared.
15075 * jcf-io.c (toplev.h): Included.
15076 (find_class): Removed assignment to jcf's outofsynch
15077 field. Force source file to be read if newer than its matching
15078 class file. Tweaked debug messages.
15079 * jcf-parse.c (jcf_out_of_synch): Deleted.
15080 (read_class): Call to jcf_out_of_synch removed.
15081 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15082 (jcf_out_of_synch): Prototype deleted.
15083 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15084 `deprecated' and `class_err': integer turned into bit-fields.
15085 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15086 * parse.y (package_list): New global.
15087 (package_declaration:): Record newly parsed package name.
15088 (extra_ctxp_pushed_p): Static global deleted.
15089 (java_parser_context_save_global): Create buffer context for the
15090 purpose of saving globals, if necessary.
15091 (java_parser_context_restore_global): Pop context pushed for the
15092 purpose of saving globals, if necessary.
15093 (java_debug_context_do): New prototype and function.
15094 (java_debug_context): Likewise.
15095 (do_resolve_class): Use already parsed package names to qualify
15096 and lookup class candidate.
15097 (java_pre_expand_clinit): Removed unnecessary local variable.
15099 1999-12-17 Tom Tromey <tromey@cygnus.com>
15101 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15103 (process_file): Use `\n\' at end of each line in string.
15105 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15107 * expr.c (expand_invoke): Layout the loaded class before
15108 attempting to use it.
15109 (expand_java_field_op): Allow final field assignments to take
15111 * typeck.c (convert): Return error_mark_node if expr is null.
15113 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15115 * class.c (class_depth): Return -1 if the class doesn't load
15117 * expr.c (can_widen_reference_to): Check for errors during depth
15118 computation and return 0 accordingly.
15119 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15120 create default constructors and add an other error check.
15121 * parse.h (java_fix_constructors): Prototyped.
15122 * parse.y (java_pre_expand_clinit): Likewise.
15123 (build_super_invocation): Re-prototyped to feature one argument.
15124 (java_check_circular_reference): Directly use `current'.
15125 (java_fix_constructors): New function.
15126 (java_check_regular_methods): Don't create default constructors
15127 here, but abort if none were found.
15128 (java_complete_expand_methods): Pre-process <clinit> calling
15129 java_pre_expand_clinit.
15130 (java_pre_expand_clinit): New function.
15131 (fix_constructors): build_super_invocation invoked with the
15132 current method declaration as an argument.
15133 (build_super_invocation): Use the context of the processed method
15134 decl argument instead of current_class.
15135 * typeck.c (lookup_java_method): Take WFLs in method names into
15138 1999-12-14 Per Bothner <per@bothner.com>
15140 * class.c (make_class_data): flag_keep_inline_functions to keep
15141 private methods in the method array.
15143 1999-12-15 Anthony Green <green@cygnus.com>
15145 * check-init.c (check_init): Take into account both types of
15146 `throw's when checking for uninitialized variables.
15148 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15150 * parse.y (java_complete_lhs): Force conversion of array
15151 dimensions to int_type_node, that's what runtime's ABI expects.
15153 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15155 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15156 operand of a WFL, until the Java front-end gets fixed with regard
15157 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15159 1999-12-10 Andrew Haley <aph@cygnus.com>
15161 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15162 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15163 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15164 java-tree.h: Ditto.
15165 jcf-write.c: Ditto.
15167 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15169 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15170 before calling expand_eh_region_start and expand_start_all_catch.
15171 * except.c (expand_start_java_handler): Switch to permanent
15172 obstack before calling expand_eh_region_start.
15173 (expand_end_java_handler): Switch to permanent obstack before
15174 calling expand_start_all_catch.
15176 1999-12-5 Anthony Green <green@cygnus.com>
15178 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15179 function with side effects.
15180 (init_decl_processing): Mark all memory allocating DECLs with
15183 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15185 * except.c (expand_end_java_handler): Call
15186 expand_resume_after_catch and end_catch_handler.
15188 1999-11-30 Anthony Green <green@cygnus.com>
15190 * verify.c (verify_jvm_instructions): Create new return label
15191 chain if non existent (don't rely on the verified state of the jsr
15194 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15196 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15197 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15199 * parse.y (patch_assignment): Removed bogus final class test on
15200 lhs when checking on whether to emit an ArrayStoreException runtime
15202 * expr.c (expand_java_arraystore): Likewise.
15204 1999-11-28 Anthony Green <green@cygnus.com>
15206 * decl.c (find_local_variable): Reuse single slot decls when
15209 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15211 * jcf-parse.c (saw_java_source): Global variable removed.
15212 (read_class): Don't use `saw_java_source'. Added extra braces.
15213 (yyparse): Code setting `saw_java_source' removed.
15215 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15217 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15219 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15221 * verify.c (merge_type_state): Non verified subroutines being
15222 considered more than once to trigger passive type merge.
15224 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15226 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15227 in case of error. Error message tuned.
15229 1999-11-21 Anthony Green <green@cygnus.com>
15231 * constants.c (find_methodref_index): Unwrap method names before
15232 inserting them in the constant pool.
15234 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15236 * class.c (assume_compiled_node): New typedef.
15237 (assume_compiled_tree): New static data.
15238 (find_assume_compiled_node): New function.
15239 (add_assume_compiled): New function.
15240 (assume_compiled): New function.
15241 * class.c (make_class_data): Use assume_compiled.
15242 (is_compiled_class): Use assume_compiled.
15244 * java-tree.h (add_assume_compiled): Declare.
15246 * lang.c (lang_decode_option): Parse new options.
15248 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15250 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15251 int_type_node: that's what `_Jv_AllocObject' expects.
15253 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15255 * parse.y (lookup_method_invoke): Use lang_printable_name to
15256 reliably build the type name during error report. Fixes PR gcj/97.
15258 1999-11-09 Tom Tromey <tromey@cygnus.com>
15260 * jcf-path.c: Include <sys/stat.h>.
15261 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15262 (DIR_UP): New macro.
15264 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15266 * parse.y (source_end_java_method): Resume permanent allocation,
15267 reversing Apr 27 1998 patch.
15268 (patch_string_cst): Pop obstacks after having pushed the permanent
15271 1999-11-05 Tom Tromey <tromey@cygnus.com>
15273 * class.c (finish_class): Emit inlined methods if any native
15274 methods exist in the class. Fixes PR gcj/85.
15276 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15278 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15279 (qualify_ambiguous_name): Likewise.
15281 1999-11-03 Godmar Back <gback@cs.utah.edu>
15283 * typeck.c: (lookup_java_method): search all inherited
15284 interfaces when looking up interface method.
15286 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15288 * parse.y (method_header:): Issue error message for rule `type
15290 (synchronized:): Error report when not using synchronized.
15292 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15294 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15295 being used before the superclass constructor has been called.
15296 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15297 instead of `CALL_THIS_CONSTRUCTOR_P'.
15299 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15301 * check-init.c: Fix typo in comment.
15303 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15305 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15308 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15310 * parse.y (expression_statement:): Call function to report
15311 improper invocation of a constructor.
15312 (parse_ctor_invocation_error): New function.
15314 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15316 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15319 1999-10-21 Tom Tromey <tromey@cygnus.com>
15321 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15322 in generated `main'.
15324 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15326 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15327 (qualify_ambiguous_name): Likewise.
15329 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15331 * parse.y (java_complete_tree): fold_constant_for_init to work on
15333 (java_complete_lhs): Likewise.
15334 (array_constructor_check_entry): Complete an initializer element
15335 on permanent_obstack.
15337 1999-10-19 Tom Tromey <tromey@cygnus.com>
15339 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15340 From Mike Moreton <mike@pillim.demon.co.uk>.
15342 1999-10-15 Greg McGary <gkm@gnu.org>
15344 * java-tree.h (flag_bounds_check): Remove extern decl.
15345 * lang.c (flag_bounds_check): Remove global variable.
15346 (lang_f_options): Remove "bounds-check" entry.
15347 (lang_init_options): Default flag_bounds_check to "on".
15349 1999-10-14 Tom Tromey <tromey@cygnus.com>
15351 * jvgenmain.c (usage): New function.
15352 (main): Use it. Also, handle `-D' options.
15353 * jvspec.c (lang_specific_driver): Recognize -D.
15354 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15356 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15358 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15360 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15361 variadic function with a non-literal format string.
15363 * parse-scan.y (report_main_declaration): Likewise.
15365 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15367 * parse.y (read_import_dir, patch_assignment, patch_binop,
15368 patch_array_ref): Likewise.
15370 * typeck.c (build_java_array_type): Likewise.
15372 * verify.c (verify_jvm_instructions): Likewise.
15374 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15376 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15378 1999-10-07 Anthony Green <green@cygnus.com>
15380 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15381 where CHECK_PUT may fail for valid reasons.
15383 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15384 UNSAFE_PUTN): New macros.
15386 1999-10-04 Tom Tromey <tromey@cygnus.com>
15388 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15389 well. Fixes Java PR gcj/59.
15390 * parse-scan.y (yyerror): Report errors.
15392 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15394 * decl.c (insert_block): Remove unconditional `abort'.
15396 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15398 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15399 FUNCTION_CODE now of type int. All callers changed.
15400 Set the builtin's DECL_BUILT_IN_CLASS.
15402 1999-09-23 Tom Tromey <tromey@cygnus.com>
15404 * jvspec.c (lang_specific_driver): Don't read spec file if
15405 -fsyntax-only given.
15407 1999-09-22 Tom Tromey <tromey@cygnus.com>
15409 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15411 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15412 (WORDS_TO_LONG): Likewise.
15413 (WORDS_TO_DOUBLE): Likewise.
15415 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15417 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15418 (RELOCATION_VALUE_1): Likewise.
15419 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15420 push_in_const, push_long_const): Prototyped.
15421 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15422 (push_constant2): Likewise.
15423 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15424 (find_constant_wide): Cast find_constant2's integer arguments to
15426 (find_constant_index): Cast find_constant2's and find_constant2's
15427 integer arguments to `jword'.
15428 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15429 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15430 (emit_if): Use RELOCATION_VALUE_1.
15431 (emit_goto): Likewise.
15432 (emit_jsr): Likewise.
15433 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15434 argument to push_long_const to HOST_WIDE_INT.
15436 1999-09-15 Andreas Schwab <schwab@suse.de>
15438 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15440 1999-09-20 Nick Clifton <nickc@cygnus.com>
15442 * lang.c (lang_decode_option): Extend comment.
15444 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15446 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15449 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15451 * gjavah.c (get_field_name, print_method_info, print_include,
15452 add_namelet): Use xmalloc, not malloc.
15454 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15455 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15458 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15460 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15462 * jcf-path.c (add_entry): Likewise.
15464 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15466 * jv-scan.c (xmalloc): Remove definition.
15468 * jvgenmain.c (xmalloc): Likewise.
15470 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15472 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15474 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15475 concat, not xmalloc/sprintf.
15476 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15477 (xstrdup): Remove definition.
15479 * parse.y (duplicate_declaration_error_p,
15480 constructor_circularity_msg, verify_constructor_circularity,
15481 check_abstract_method_definitions, java_check_regular_methods,
15482 java_check_abstract_methods, patch_method_invocation,
15483 check_for_static_method_reference, patch_assignment, patch_binop,
15484 patch_cast, array_constructor_check_entry, patch_return,
15485 patch_conditional_expr): Use xstrdup, not strdup.
15487 * zextract.c (ALLOC): Use xmalloc, not malloc.
15489 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15491 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15493 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15494 (do_spec, lang_specific_pre_link, lang_specific_driver,
15495 input_filename, input_filename_length): Don't declare.
15496 (main_class_name, jvgenmain_spec, lang_specific_driver):
15498 (lang_specific_driver): All calls to the function pointer
15499 parameter now explicitly call `fatal'.
15501 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15503 * parse.y (find_applicable_accessible_methods_list): Search
15504 abstract classes as interfaces.
15506 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * class.c (finish_class): We're now outside a valid method
15509 declaration. Tell the rest of gcc so.
15511 1999-09-08 Bruce Korb autogen@linuxbox.com
15513 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15515 1999-09-07 Tom Tromey <tromey@cygnus.com>
15517 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15519 (decode_signature_piece): Don't emit "::" in JArray<>.
15520 (print_namelet): Only print trailing `;' when printing a class.
15522 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15524 * java-tree.h: Delete declarations for all tree nodes now moved to
15526 * decl.c: Delete their definitions.
15528 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15530 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15531 * Makefile.in (OBJS): Add ggc-callbacks.o.
15532 (OBJDEPS): Likewise.
15534 1999-09-03 Tom Tromey <tromey@cygnus.com>
15536 * parse.y (strip_out_static_field_access_decl): Return operand if
15537 it satisfies JDECL_P.
15539 1999-09-02 Tom Tromey <tromey@cygnus.com>
15541 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15542 Handle nested arrays, like `[[I'.
15544 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15546 * class.c (finish_class): Remove unused parameter, all callers
15549 * expr.c (build_java_athrow): Change return type to void.
15550 (java_lang_expand_expr): Make sure each case in switch returns a
15553 * java-tree.h (finish_class): Fix prototype to take void args.
15555 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15556 (main): Issue return from main, not exit.
15558 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15560 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15562 * jv-scan.c (main): Issue return from main, not exit.
15564 * parse.y (check_abstract_method_definitions,
15565 java_check_abstract_method_definitions): Add static prototypes.
15566 (java_complete_expand_methods): Fix call to `finish_class'.
15568 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15571 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15573 * lang.c (language_string): Constify.
15575 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15577 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15578 Remove hacks for stuff which comes from libiberty.
15580 * Make-lang.in: Likewise.
15582 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15584 * Makefile.in (xref.o): Depend on xref.c explicitly.
15586 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15588 * java-tree.h (lang_printable_name): Constify a char*.
15590 * lang.c (lang_printable_name): Likewise.
15592 1999-08-27 Jeffrey A Law (law@cygnus.com)
15594 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15595 comments in C code.
15597 1999-08-26 Tom Tromey <tromey@cygnus.com>
15599 * gjavah.c (print_cxx_classname): Print "::" before qualified
15602 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15604 * parse.y (lookup_cl): Changed leading comment. Now does its best
15605 to set the column number.
15606 (qualify_ambiguous_name): Take WFL wrappers into account.
15608 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15610 * verify.c (verify_jvm_instructions): Don't check instruction
15611 validity beyond end of method.
15613 1999-08-25 Tom Tromey <tromey@cygnus.com>
15615 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15617 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15619 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15620 cxx_keyword_subst, generate_access, name_is_method_p,
15621 get_field_name, print_field_name, super_class_name, print_include,
15622 decode_signature_piece, print_class_decls, usage, help,
15623 java_no_argument, version, add_namelet, print_namelet): Add static
15625 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15626 name_is_method_p): Constify a char*.
15627 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15628 Provide a final else clause in an if-else-if.
15629 (print_field_info): Add missing final arg in function call to
15630 `print_field_name'.
15631 (print_method_info, decompile_method, decode_signature_piece,
15632 print_c_decl, print_full_cxx_name, print_stub,
15633 print_mangled_classname, super_class_name, print_include,
15634 add_namelet, add_class_decl, print_class_decls, process_file,
15635 help): Constify a char*.
15637 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15638 push_int_const, find_constant_wide, find_constant_index,
15639 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15640 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15641 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15642 emit_if, emit_goto, emit_jsr, call_cleanups,
15643 make_class_file_name): Add static prototypes.
15644 (generate_bytecode_return, generate_bytecode_insns): Pass a
15645 NULL_PTR, not a NULL_TREE.
15647 * jv-scan.c: Include "jcf.h".
15648 (main): Declare using DEFUN macro.
15650 * jvspec.c (find_spec_file, lang_specific_pre_link,
15651 lang_specific_driver): Add prototypes.
15652 (find_spec_file): Constify a char*.
15654 * keyword.gperf (hash, java_keyword): Add prototypes.
15656 * lang.c (lang_print_error): Add static prototype.
15657 (lang_init): Prefer memcpy over bcopy to avoid casts.
15659 * lex.c (yylex): Add static prototype.
15661 * parse-scan.y: Include "lex.c" earlier.
15663 * parse.h: Remove redundant declaration for `yylex'.
15665 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15666 labeled_block_contains_loop_p): Add static prototypes.
15667 (not_accessible_p): Make static to match prototype.
15669 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15671 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15673 * parse.y (check_method_redefinition): Changed leading comment.
15674 (check_abstract_method_definitions): New function.
15675 (java_check_abstract_method_definitions): New function.
15676 (java_check_regular_methods): Call it.
15677 (verify_constructor_super): Fixed indentation.
15678 (lookup_method_invoke): Likewise.
15680 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15682 * parse.y (method_header): Return a null pointer if the current
15683 class node is null.
15684 (finish_method_declaration): Return if the current function decl
15686 (source_start_java_method): Likewise.
15687 (java_method_add_stmt): Likewise.
15689 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15691 * class.c (emit_register_class): Removed unnecessary call to
15693 * parse.y (labeled_block_contains_loop_p): Removed unused local
15696 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15698 * parse.y (java_refold): Added prototype.
15700 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15702 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15703 (java_stabilize_reference): Removed unnecessary `else'.
15704 (java_complete_lhs): Set flag to remember boolean. Call
15705 java_refold. Added comments.
15706 (java_decl_equiv): New function.
15707 (binop_compound_p): Likewise.
15708 (java_refold): Likewise.
15709 (patch_unaryop): Striped static field access assigned to decl and
15710 op. Changed promotion scheme for ++/-- operators.
15711 (search_loop): New function.
15712 (labeled_block_contains_loop_p): Likewise.
15713 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15715 (patch_bc_statement): Call search_loop. Fixed comment.
15717 1999-08-14 Anthony Green <green@cygnus.com>
15719 * expr.c (java_lang_expand_expr): Mark static array data as
15722 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15724 * jvgenmain.c (main): NUL-terminate name_obstack.
15726 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15728 * check-init.c (check_bool2_init, done_alternative): Add static
15731 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15732 (add_method, build_utf8_ref, build_class_ref,
15733 append_gpp_mangled_type, layout_class_method): Constify a char*.
15735 * decl.c (push_promoted_type, make_binding_level): Add static
15737 (push_promoted_type, pushdecl): Constify a char*.
15739 * except.c (find_handler_in_range, link_handler,
15740 check_start_handlers): Add static prototypes.
15742 * expr.c (process_jvm_instruction): Constify a char*.
15744 * gjavah.c (main): Constify a char*.
15746 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15749 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15751 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15752 munge, print_ents): Constify a char*.
15754 * jcf-dump.c (disassemble_method): Constify a char*.
15755 (print_constant_pool, print_exception_table): Add static prototypes.
15756 (print_constant, print_exception_table, main, disassemble_method):
15759 * jcf-io.c (find_classfile, find_class): Likewise.
15761 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15762 (set_source_filename, predefined_filename_p): Add static prototypes.
15763 (set_source_filename, get_constant, get_class_constant,
15764 find_in_current_zip): Constify a char*.
15766 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15768 (add_entry, add_path, jcf_path_classpath_arg,
15769 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15771 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15772 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15773 jcf_parse_one_method, jcf_parse_methods,
15774 jcf_parse_final_attributes): Add static prototypes.
15775 (get_attribute): Constify a char*.
15777 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15778 jcf_dependency_add_target, jcf_path_classpath_arg,
15779 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15781 * jv-scan.c (main): Constify a char*.
15782 (gcc_obstack_init): Add prototype arguments.
15784 * jvgenmain.c (gcc_obstack_init): Likewise.
15785 (main): Constify a char*.
15787 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15789 (put_decl_string, lang_print_error): Constify a char*.
15790 (lang_init): Remove redundant extern prototype.
15792 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15794 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15795 Add static prototypes.
15796 (get_type_from_signature): Constify a char*.
15798 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15799 Add static prototypes.
15800 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15801 (verify_jvm_instructions): Constify a char*.
15803 * xref.c (xref_flag_value): Likewise.
15805 * xref.h (xref_flag_value): Likewise.
15807 * zextract.c (makeword, makelong): Add static prototypes.
15808 (makeword, makelong): Constify a uch*.
15810 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15812 * lang.c (java_dummy_print): Constify a char*.
15813 (lang_print_error): Likewise.
15814 (lang_init): Remove redundant prototype for `print_error_function'.
15815 (lang_init_source): Likewise.
15816 (lang_identify): Constify a char*.
15818 1999-08-09 Tom Tromey <tromey@cygnus.com>
15820 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15821 (WORDS_TO_LONG): Likewise.
15822 (WORDS_TO_DOUBLE): Likewise.
15824 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15826 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15828 * expr.c (java_stack_pop, java_array_data_offset,
15829 build_java_throw_out_of_bounds_exception, case_identity,
15830 build_java_check_indexed_type): Add static prototypes.
15831 (linenumber_table, expand_invoke, expand_java_field_op,
15832 build_primtype_type_ref, expand_byte_code): Constify a char*.
15834 * java-tree.h (build_primtype_type_ref, linenumber_table):
15836 (java_lang_expand_expr): Add prototype.
15838 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15839 `java_lang_expand_expr'.
15841 * lex.c (java_lex_error): Constify a char*.
15842 (java_get_unicode, java_read_char, java_allocate_new_line,
15843 java_unget_unicode, java_sneak_unicode): Prototype.
15845 * parse-scan.y (current_class, package_name, method_declarator,
15846 report_class_declaration, yyerror): Constify a char*.
15848 * parse.h (java_report_errors): Prototype.
15849 (yyerror): Constify a char*.
15851 * parse.y (classitf_redefinition_error, check_modifiers,
15852 parse_jdk1_1_error, lookup_package_type,
15853 lookup_package_type_and_set_next, get_printable_method_name,
15854 purify_type_name): Constify a char*.
15855 (build_super_invocation, maybe_generate_finit,
15856 verify_constructor_super, parser_add_interface,
15857 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15858 java_complete_expand_methods, java_expand_finals,
15859 cut_identifier_in_qualified, java_stabilize_reference,
15860 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15861 merge_string_cste): Prototype.
15862 (single_type_import_declaration, yyerror,
15863 variable_redefinition_error, build_array_from_name,
15864 build_unresolved_array_type, check_class_interface_creation,
15865 resolve_class, complete_class_report_errors,
15866 note_possible_classname, read_import_dir,
15867 find_in_imports_on_demand, resolve_package, fix_constructors,
15868 check_deprecation, lookup_method_invoke,
15869 maybe_build_primttype_type_ref, array_constructor_check_entry):
15871 (java_complete_expand_methods, java_expand_finals): Make static.
15872 (convert_narrow): Remove static prototype.
15874 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15876 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15878 1999-08-02 Richard Henderson <rth@cygnus.com>
15880 * decl.c: Include defaults.h instead of expr.h.
15881 * parse.y: Likewise.
15883 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15885 * java/decl.c (start_java_method): Change all uses of
15886 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15887 Ensure expr.h is included.
15888 * java/expr.c (pop_arguments): Ditto.
15889 * java/parse.y (expand_start_java_method): Ditto.
15891 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15893 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15895 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15897 * decl.c: Include "function.h".
15898 * except.c: Likewise.
15899 * parse.y: Likewise.
15900 * Makefile.in: Update dependencies.
15902 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15904 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15905 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15906 `modifier' with ATTRIBUTE_UNUSED.
15908 * gjavah.c (process_file): Add braces around ambiguous `else'.
15910 * jcf-dump.c (print_access_flags, localvar_free): Change return
15913 * parse.y (java_complete_expand_method): Initialize variable
15915 (resolve_qualified_expression_name): Likewise for `field_decl'.
15916 (patch_method_invocation): Likewise for `class_to_search'.
15917 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15918 (patch_assignment): Likewise for `lhs_type'.
15920 * verify.c (verify_jvm_instructions): Remove unused variable
15923 1999-07-25 Richard Henderson <rth@cygnus.com>
15925 * decl.c (va_list_type_node): New.
15927 1999-07-25 Anthony Green <green@cygnus.com>
15929 * gjavah.c (print_stub): New function.
15930 (METHOD_IS_NATIVE): New macro.
15931 (print_mangled_classname): Make static.
15932 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15933 (process_file): Perform stub generation.
15934 (HANDLE_METHOD): Don't emit class decls during stub
15936 (HANDLE_END_METHOD): Take into account stub generation.
15937 (print_method_info): Handle stub generation.
15938 (print_stub): New function.
15939 (print_cxx_classname): Make signature consistant with others.
15940 (help): Describe -stubs option.
15941 (main): Create stub file.
15942 (version): Use version.c.
15943 (print_full_cxx_name): New function.
15944 (print_c_decl): Use print_full_cxx_name.
15946 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * check-init.c (check_init): Handle MAX_EXPR.
15950 1999-07-15 Andrew Haley <aph@cygnus.com>
15952 * lang.c (flag_use_divide_subroutine): New variable.
15953 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15954 fp-to-integer conversion.
15955 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15958 * expr.c (build_java_soft_divmod): New function.
15959 (build_java_binop): Call build_java_soft_divmod if
15960 flag_use_divide_subroutine is set.
15961 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15962 soft_lrem_node: new builtin functions.
15963 (init_decl_processing) Initialize the new builtins.
15964 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15965 soft_lrem_node: new builtin functions.
15966 (build_java_soft_divmod): New function.
15967 * parse.y: Call build_java_soft_divmod if
15968 flag_use_divide_subroutine is set.
15969 * parse.c: Rebuilt.
15971 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15972 a --specs= arg) even if not linking.
15973 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15974 -fuse-divide-subroutine
15976 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * parse.y (resolve_and_layout): Check methods only once.
15979 (resolve_qualified_expression_name): Verify thrown exceptions
15981 (check_thrown_exceptions): Reject exceptions thrown in
15982 initializer. Error message tuned.
15984 1999-07-14 Andrew Haley <aph@cygnus.com>
15986 * expr.c (expand_expr): Do not return the last statement in a
15987 block as the block's value.
15989 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15991 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15992 CALL_EXPR, to avoid order of evaluation changes.
15994 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15996 * parse.y (qualify_ambiguous_name): Do not use
15997 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15999 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16001 * check-init.c (check_init): Handle MAX_EXPR.
16002 * expr.c (force_evaluation_order): Force method call arguments to
16003 be evaluated in left-to-right order.
16004 * parse.y (qualify_ambiguous_name): Loop again to qualify
16005 NEW_ARRAY_EXPR properly.
16007 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16009 * parse.y (patch_invoke): Resolve unresolved invoked method
16011 (qualify_ambiguous_name): STRING_CST to qualify expression for
16012 type name resolution.
16014 1999-06-24 Andrew Haley <aph@cygnus.com>
16016 * class.c (finish_class): Whenever a deferred method is
16017 output, rescan the list of methods to see if a new candidate for
16018 output can be found.
16020 1999-06-28 Tom Tromey <tromey@cygnus.com>
16022 * jvspec.c (lang_specific_driver): Recognize --help.
16024 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16026 * parse.y (resolve_package): Fixed bogus return statement.
16027 (patch_method_invocation): Resolve method invocation beginning with
16028 a package name qualifier.
16030 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16032 * Make-lang.in (java.stage1): Depend on stage1-start.
16033 (java.stage2): Likewise for stage2-start.
16034 (java.stage3): Likewise for stage3-start.
16035 (java.stage4): Likewise for stage4-start.
16037 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16039 * parse.y (java_complete_lhs): When doing cross referencing, don't
16040 try to keep file location on a WFL expanded as a CALL_EXPR.
16042 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16044 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16045 compiling to class file a void method with an empty method body.
16046 As a side effect, the bytecode backend will generate the
16047 appropriate `return' instruction.
16049 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16051 * parse.y (lookup_package_type_and_set_next): New function prototype.
16052 (resolve_package): Search current and imported packages.
16053 (lookup_package_type_and_set_next): New function.
16055 1999-06-22 Andrew Haley <aph@cygnus.com>
16057 * verify.c (verify_jvm_instructions): Check for pending blocks
16058 before invalid PC test and opcode switch, not after.
16060 1999-06-21 Andrew Haley <aph@cygnus.com>
16062 * except.c (find_handler_in_range): The upper limit for exception
16063 ranges is exclusive, not inclusive: (start <= pc < end).
16064 (link_handler): find child pointer which points to outer by
16065 searching sibling list: previous code incorrectly assumed that
16066 outer->outer->first_child must point to outer.
16067 * verify.c (verify_jvm_instructions): FIXME added to code for
16069 (verify_jvm_instructions): Do not assume that the last block
16070 processed in a subroutine is a block which ends with a `ret'
16071 instruction. With some control flows it is possible that the last
16072 block ends with an `athrow'.
16074 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16076 * parse.y (qualify_ambiguous_name): Reorganized the post
16077 evaluation of non WFL leading expression nodes.
16079 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16081 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16084 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16086 * parse.y (qualify_ambiguous_name): Handle qualified expression
16087 beginning with a STRING_CST.
16089 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * parse.y (register_fields): Set DECL_INITIAL on both
16092 pre-initialized static and public fields.
16093 (resolve_field_access): Static field access expressions to always
16095 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16096 qualification. CONVERT_EXPR to be resolved as an expression name.
16097 (java_complete_lhs): Identify and access qualified final
16098 initialized field in switch statement case expression.
16099 (fold_constant_for_init): Pre-initialized field decl constant to
16102 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16104 * parse.y (note_possible_classname): Mark returned node with
16105 QUALIFIED_P only if the original class name contained a '/'.
16107 1999-06-05 Anthony Green <green@cygnus.com>
16109 * Make-lang.in (gcjh): More parallel build fixes.
16111 1999-06-03 Mike Stump <mrs@wrs.com>
16113 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16115 1999-06-02 Anthony Green <green@cygnus.com>
16117 * except.c (link_handler): Chain exception handlers in order.
16119 1999-06-02 Anthony Green <green@cygnus.com>
16121 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16122 with nops and process as usual in order to always set correct EH
16123 ranges. Emit detailed warnings about unreachable bytecodes.
16125 1999-06-02 Anthony Green <green@cygnus.com>
16127 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16130 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16132 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16133 or the searched field decl.
16135 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16137 * parse.y (fold_constant_for_init): Convert numerical constant
16138 values to the type of the assigned field.
16140 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16142 * expr.c (lookup_field): Relaxed the test on class loading error
16144 * parse.y (fold_constant_for_init): Enabeled old code.
16146 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16149 decide the validity of the cast of a java.lang.Cloneable reference
16151 (patch_conditional_expr): Fixed first argument passed to
16152 binary_numeric_promotion.
16154 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16156 * parse.y (qualify_ambiguous_name): Take into account that a
16157 CONVERT_EXPR might specify a type as a WFL.
16159 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16161 * parse.y (patch_assignment): Save the rhs before using it as an
16162 argument to _Jv_CheckArrayStore.
16164 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16168 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16170 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16171 floating point literal only when the exponent indicator has been
16174 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16176 * parse.y (formal_parameter:): Construct argument tree list
16177 element even if a yet unsupported final parameter was encountered.
16179 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16181 * parse.y (finish_method_declaration): Issue errors for native or
16182 abstract methods declared with a method body, as well as for non
16183 native or non abstract methods with no method body.
16185 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16187 * class.c (build_utf8_ref): Initialize variable `field'.
16189 * decl.c (init_decl_processing): Initialize variable `field'.
16191 * expr.c (build_known_method_ref): Mark parameters `method_type',
16192 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16193 (process_jvm_instruction): Likewise for parameter `length'.
16195 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16196 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16199 * parse.y (maybe_generate_clinit): Remove unused variable
16200 `has_non_primitive_fields'.
16201 (find_in_imports_on_demand): Initialize variables `node_to_use'
16203 (patch_binop): Likewise for variable `prom_type'.
16204 (patch_unaryop): Likewise for variable `prom_type'.
16206 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16208 * xref.c (xref_table): Add missing initializer.
16210 1999-05-14 Tom Tromey <tromey@cygnus.com>
16212 * java-except.h (struct eh_range): Removed unused `next' member.
16213 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16214 after adding all exception handlers. Sort exception ranges in
16216 (struct pc_index): New structure.
16217 (start_pc_cmp): New function.
16218 * except.c (add_handler): Return `void'. Don't call link_handler;
16219 instead construct an ordinary linked list and do range
16221 (check_nested_ranges): New function.
16222 (link_handler): Changed interface to allow merging of eh_ranges.
16223 Split overlapping ranges. Return `void'.
16225 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16227 * parse.y (constructor_block_end:): New rule, tagged <node>.
16228 (constructor_body:): Use `constructor_block_end' instead of
16231 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16233 * parse.y (statement_nsi:): Pop `for' statement block.
16234 (java_complete_lhs): Labeled blocks containing no statement are
16235 marked as completing normally.
16237 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16239 * xref.c (xref_set_current_fp): New function, defined.
16240 * xref.h (xref_set_current_fp): New function, prototyped.
16242 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16244 * check-init.c (check_init): Take into account that
16245 LABELED_BLOCK_STMT can be empty.
16247 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16249 * parse.y (java_check_regular_methods): Warning check on not
16250 overriding methods with default access in other packages does not
16251 apply to `<clinit>'.
16252 (java_complete_lhs): If block body is an empty_stmt_node, replace
16253 it by NULL_TREE. This prevents gcc from generating an irrelevant
16256 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16258 * check-init.c (check_init): Removed code accepting to see things
16259 falling through default:, when doing xrefs.
16260 * java-tree.h (do_not_fold): New global variable, declared.
16261 * parse.y (do_not_fold): New global variable, defined.
16262 (java_complete_expand_method): Set `do_not_fold' to the value of
16263 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16264 and reinstall them after them have been purged; do not check for
16265 initializations; do not issue missing return errors.
16266 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16268 (patch_binop): Skip the fold part when doing xrefs.
16269 (build_string_concatenation): Skip the concatenation part when
16271 (patch_synchronized_statement): Do not generate a try-finally when
16273 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16274 and keep the location where the throw was seen.
16275 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16276 any treatment on the converted node an simply return a NOP_EXPR of
16278 * xref.c (xref_get_data): New function, defined.
16279 * xref.h (xref_get_data): New function, declared.
16280 (XREF_GET_DATA): Use xref_get_data.
16282 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16284 * gjavah.c (print_include): Cast the result of `strlen' to int
16285 when comparing against a signed value.
16286 (add_namelet): Likewise.
16288 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16290 * expr.c (expand_invoke): Mark parameter `nargs' with
16292 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16294 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16297 * jcf-reader.c (get_attribute): Cast a value to long
16298 when comparing against a signed expression. Likewise.
16300 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16301 HOST_BITS_PER_CHAR.
16303 1999-05-11 Andrew Haley <aph@cygnus.com>
16305 * parse.y (source_end_java_method): If the current method contains
16306 any exception handlers, force asynchronous_exceptions: this is
16307 necessary because signal handlers in libjava may throw exceptions.
16308 * decl.c (end_java_method): Ditto.
16310 1999-05-11 Tom Tromey <tromey@cygnus.com>
16312 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16314 * jvspec.c (THREAD_NAME): Removed.
16315 (GC_NAME): Likewise.
16316 (MATHLIB): Likewise.
16317 (WITHLIBC): Likewise.
16319 (THREADLIB): Likewise.
16320 (MATH_LIBRARY): Likewise.
16321 (lang_specific_driver): Don't add `-l' options to command line.
16322 Instead, add a single --specs option. Recognize `-L' options and
16323 use them to search for spec file.
16324 (find_spec_file): New function.
16325 (SPEC_FILE): New define.
16327 1999-05-11 Dave Brolley <brolley@cygnus.com>
16329 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16330 cpplib-enabled build.
16332 1999-05-05 Per Bothner <bothner@cygnus.com>
16334 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16335 temporarily zero it while calling rest_of_decl_compilation.
16337 * java-tree.h (string_ptr_type_node): Add declaration.
16338 * decl.c: Define and initialize string_ptr_type_node.
16339 * parse.y (patch_string_cst): Use string_ptr_type_node.
16341 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16342 * parse.y (for_statement): Now unconditionally exit_block.
16343 (finish_labeled_statement): No longer exit_block if for-loop.
16344 (patch_loop_statement): Check harder if the loop is already labeled.
16346 * parse.y (patch_initialized_static_field): Removed function.
16347 (maybe_generate_clinit): Removed special handling for interfaces.
16348 (java_complete_expand_methods): Do a preliminary java_complete_tree
16349 on <clinit> to determine if it can be removed.
16350 (java_complete_expand_method): Remove special handling for <clinit>.
16351 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16352 optimize if we get back empty_stmt_node.
16353 For MODIFY_EXPR, re-do checking of static initializers.
16354 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16355 For VAR_DECL, pass correct context.
16357 * verify.c (verify_jvm_instructions): Better error messages.
16359 1999-05-03 Tom Tromey <tromey@cygnus.com>
16361 * parse-scan.y (interface_declaration): Call
16362 report_class_declaration for interfaces.
16364 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16366 * Makefile.in: Remove -v from bison command lines.
16368 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16370 * check-init.c (check_init): Exclude a case of error when doing
16372 * class.c (layout_class_method): Don't generate the error message
16373 twice when compiling from source.
16374 * lang-options.h: Added `-Wredundant-modifers' and
16375 `-Wunusupported-jdk11' flags and help text.
16376 * lang.c (lang_decode_option): Added support for
16377 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16378 flag_static_local_jdk11 and flag_redundant set accordingly.
16379 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16380 * parse.h (EXPR_WFL_ADD_COL): New macro.
16381 (DECL_END_SOURCE_LINE): Likewise.
16382 (DECL_INHERITED_SOURCE_LINE): Likewise.
16383 * parse.y (static_ref_err): New function, prototyped.
16384 (CCB_TK): Now tagged <operator>.
16385 (class_body:): Remember the location of the closing '}' of a class
16386 definition when doing xrefs.
16387 (block:): Likewise.
16388 (block_end:): Likewise.
16389 (create_class): Remember the location of the inherited class
16390 identifier when doing xrefs.
16391 (register_fields): Added test on first operand of `init' before
16392 testing it TREE_CODE.
16393 (method_header): Store the location of the class identifier in the
16394 class decl when doing xrefs.
16395 (finish_method_declaration): Don't combine first/last method line
16397 (java_check_regular_methods): Warning check on not overriding
16398 methods with default access on other packages move before check on
16399 static methods. Initialization of `aflags' also moved up.
16400 (resolve_expression_name): Call static_ref_err to report the error.
16401 (static_ref_err): New function, implemented.
16402 (resolve_field_access): Returned simplified static field access
16404 (resolve_qualified_expression_name): Check for illegal use of
16405 static fields in a non static context. Call static_ref_err to
16406 report error in various places.
16407 (java_complete_tree): Do not fold initialized static fields when
16409 (java_complete_lhs): Likewise.
16411 1999-04-29 Anthony Green <green@cygnus.com>
16413 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16414 create internal labels.
16415 (lookup_label): Ditto.
16417 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16419 * class.c (layout_class_method): Generate <clinit>'s rtl for
16421 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16422 for interfaces' <clinit>.
16423 * expr.c (lookup_field): Search for fields in interfaces.
16424 (expand_invoke): Fixed indentation.
16425 (expand_java_field_op): Likewise. Use IS_CLINIT.
16426 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16427 (IS_CLINIT): New macro.
16428 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16429 interface was parsed.
16430 (maybe_generate_clinit): Don't generate if the current class is an
16431 interface with only fields of primitive types.
16432 (reset_method_name): Use IS_CLINIT.
16433 (java_complete_expand_method): Expand <clinit> when it exists for
16434 interfaces. Use IS_CLINIT.
16435 (resolve_expression_name): Use DECL_CONTEXT instead of
16436 current_class to build static field references.
16437 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16438 ARRAY_REF when doing xreferencing.
16439 (check_final_assignment): Fixed typo in leading comment. Use
16441 (patch_array_ref): Don't fully expand array references when
16443 (patch_return): Use IS_CLINIT.
16444 (patch_throw_statement): Likewise.
16446 1999-04-22 Tom Tromey <tromey@cygnus.com>
16448 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16450 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16452 * decl.c (predef_filenames, predef_filenames_size): New globals
16453 (init_decl_processing): predef_filenames and predef_filenames_size
16455 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16457 * jcf-parse.c (predefined_filename_p): New function.
16458 (yyparse): Check that files on the command line are specified only
16459 once and issue a warning otherwise.
16460 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16461 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16462 avoid a gcc warning with -W -Wall turned on.
16463 (java_expand_classes): Abort if errors were encountered.
16464 (java_complete_lhs): If the cross reference flag is set, wrap
16465 field DECL node around a WFL when resolving expression name.
16467 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16469 * lang.c (lang_decode_option): Fixed returned value when parsing
16470 `-fxref=...' and `-Wall'.
16471 * parse.y (source_end_java_method): Do not generate code when
16472 flag_emit_xref is set.
16473 (resolve_expression_name): Do not build static field access when
16474 flag_emit_xref is set.
16475 (resolve_field_access): No special treatment on `length' when
16476 flag_emit_xref is set. Do not build qualified static field access
16477 when flag_emit_xref is set.
16478 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16479 when flag_emit_xref is set.
16480 (patch_assignment): Do not generate array store runtime check when
16481 flag_emit_xref is set.
16482 * xref.c (xref_flag_value): Fixed function declaration
16484 (xset_set_data): New function.
16485 * xref.h (xref_set_data): Added prototype for new function.
16486 (typedef struct xref_flag_table): New field data.
16487 (XREF_GET_DATA): New macro.
16489 1999-04-19 Tom Tromey <tromey@cygnus.com>
16491 * xref.h (enum): Removed trailing comma.
16493 * parse.y (resolve_qualified_expression_name): Added missing
16496 1999-04-15 Anthony Green <green@cygnus.com>
16498 * gjavah.c: New prototypes for java_float_finite and
16499 java_double_finite.
16501 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16503 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16506 1999-04-06 Jeffrey A Law (law@cygnus.com)
16508 * Makefile.in (TREE_H): Add tree-check.h.
16509 (RTL_H): Add genrtl.h.
16511 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16513 * parse.y (patch_assignment): Added ArrayStoreException runtime
16516 1999-04-06 Per Bothner <bothner@cygnus.com>
16518 * expr.c (pop_type_0): New function.
16519 (pop_type): Use pop_type_0.
16520 * java-tree.h (pop_type_0): New declaration.
16521 * verify.c (verify_jvm_instructions): Check return instructions.
16523 * parse.y (patch_binop): Don't fold if non-constant and emiting
16526 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16528 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16530 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16531 (main_jcf): Don't define.
16532 (process_file): Don't set `main_jcf'.
16534 * java-tree.h (main_jcf): Don't declare.
16536 * jcf-parse.c (main_jcf): Add static definition.
16538 * lang.c (main_jcf): Don't define.
16540 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16542 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16544 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16546 * jcf-depend.c: Include "config.h", not <config.h>.
16548 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16551 * jcf-path.c: Include "config.h", not <config.h>.
16553 * lex.c: Don't include various system header files.
16554 (java_init_lex): Cast the argument of `bzero' to PTR
16556 * parse-scan.y (java_push_parser_context): Likewise.
16558 * parse.y (java_push_parser_context): Likewise.
16559 (patch_bc_statement): Match format specifier to variable argument.
16561 * xref.c: Don't include <stdio.h>.
16563 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16565 * parse.y (struct parser_ctxt *ctxp): Now global.
16566 (declare_local_variables): Use WFL compound value for the
16567 declaration source line value, when doing cross-referencing.
16569 1999-03-31 Tom Tromey <tromey@cygnus.com>
16571 * gjavah.c (print_field_info): Allow constants of other types.
16572 (print_include): Generate include when new name is proper prefix
16573 of already printed name.
16574 (add_namelet): Likewise.
16575 (cxx_keyword_subst): New function.
16576 (print_method_info): Use it.
16577 (print_field_name): New function.
16578 (get_field_name): New function.
16579 (print_field_info): Use get_field_name and print_field_name.
16581 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16583 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16584 'KR-C', so gperf uses the `const' keyword on strings.
16586 * keyword.gperf (java_keyword): Const-ify a char*.
16588 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16590 * parse.y (patch_bc_statement): Fixed identation and a bogus
16593 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16595 * parse.y (patch_assignment): Allow static variables in other
16596 classes to be assigned.
16598 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16600 * class.c (maybe_add_interface): Remove unused variable
16602 (make_class_data): Use = for assignment, not ==. Likewise.
16603 (emit_register_classes): Remove unused variable `decl'.
16605 * lex.c: Fix comment so as not to contain an embedded `/*'.
16607 * verify.c (verify_jvm_instructions): Remove unused variable
16610 1999-03-27 Per Bothner <bothner@cygnus.com>
16612 * parse.y (complete_loop_body): Rename to finish_loop_body.
16613 (complete_labeled_statement): Rename to finish_labeled_statement.
16614 (complete_for_loop): Rename to finish_for_loop.
16615 (complete_method_declaration): Rename to finish_method_declaration.
16617 * java-tree.h (continue_identifier_node): New global node.
16618 * decl.c: Define and initialize continue_identifier_node.
16619 * parse.y (generate_labeled_block): Remove - no longer needed.
16620 (build_loop_body): Use continue_identifier_node for continue block.
16621 (finish_labeled_statement): Also do pop_labeled_block actions.
16622 (java_complete_lhs): POP_LOOP even if error.
16623 (build_labeled_block): Special handling for continue_identifier_node.
16624 (patch_loop_statement): Re-organize.
16625 (patch_bc_statement): Re-write.
16627 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16629 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16630 using a WFL compound value.
16631 * parse.y (xref.h): Include.
16632 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16633 WFL compound value.
16634 (register_fields): Set WFL compound value to lineno if doing
16636 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16638 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16639 * xref.h (expand_xref): Prototype renamed from xref_generate.
16641 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16643 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16644 (GET_CURRENT_BLOCK): New macro.
16645 * parse.y (current_static_block): New global variable.
16646 (method_body:): Define action.
16647 (complete_method_declaration): Set current_function_decl to NULL
16648 when work on the current method is done.
16649 (declare_local_variables): Use GET_CURRENT_BLOCK.
16650 (java_method_add_stmt): Likewise.
16651 (java_complete_expand_method): Disable the use of `this' when
16652 expanding <clinit>.
16653 (enter_a_block): If no current method exist, use
16654 current_static_block to link static initializer blocks.
16655 (exit_block): Rewritten to use current_static_block when no current
16656 method decl exists.
16657 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16658 (patch_return): Forbid the use of `return' in static initializers.
16659 (patch_throw_statement): Fixed indentation. Issue specific error
16660 for uncaught thrown checked exception in static initializer
16661 blocks. Removed FIXME.
16663 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16665 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16666 Link gcj from gcc.o.
16668 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16670 * parse.y (find_applicable_accessible_methods_list): When dealing
16671 with interface: ensure that a given interface or java.lang.Object
16672 are searched only once.
16674 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16676 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16678 * jcf-dump.c (print_access_flags): Add braces around if-else.
16680 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16683 * lex.c (build_wfl_node): Add static prototype.
16685 * lex.h (build_wfl_node): Remove static prototype.
16687 * parse.y: Include lex.c early enough to declare everything needed.
16688 Ensure calls to `build_wfl_node' pass the proper arguments.
16689 (create_class): Remove unused variable `super_decl'.
16690 (get_printable_method_name): Initialize variable `name'.
16692 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16694 * Changelog: Fixed 1999-03-22 typos.
16695 * lang.c (lang_decode_option): Fixed typo in error string in the
16698 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16700 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16701 (xref.o): New rule.
16702 * java-tree.h (flag_emit_xref): Declared extern.
16703 * lang.c (xref.h): Included.
16704 (flag_emit_xref): New global variable.
16705 (lang_decode_option): Added support for -fxref.
16707 * xref.h: Likewise.
16709 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16711 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16714 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16716 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16717 $(srcdir)/../system.h and $(JAVA_TREE_H).
16718 (jcf-io.o): Depend on $(JAVA_TREE_H).
16719 (mangle.o): Likewise.
16721 * check-init.c (check_cond_init): Add static prototype.
16723 * class.c (build_java_method_type, hashUtf8String,
16724 make_field_value, get_dispatch_vector, get_dispatch_table,
16725 append_gpp_mangled_type, mangle_static_field): Likewise.
16726 (strLengthUtf8): Hide unused definition.
16727 (hashUtf8String): Const-ify.
16728 (make_field_value): Un-ANSI-fy.
16730 * constants.c: Move inclusion of jcf.h above java-tree.h.
16731 (set_constant_entry, find_class_or_string_constant,
16732 find_name_and_type_constant, get_tag_node,
16733 build_constant_data_ref): Add static prototype.
16735 * decl.c (push_jvm_slot, builtin_function,
16736 lookup_name_current_level): Likewise.
16737 (builtin_function): Const-ify.
16739 * except.c (expand_start_java_handler, expand_end_java_handler):
16740 Add static prototype.
16742 * expr.c (flush_quick_stack, push_value, pop_value,
16743 java_stack_swap, java_stack_dup, build_java_athrow,
16744 build_java_jsr, build_java_ret, expand_java_multianewarray,
16745 expand_java_arraystore, expand_java_arrayload,
16746 expand_java_array_length, build_java_monitor, expand_java_pushc,
16747 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16748 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16749 expand_compare, expand_test, expand_cond, expand_java_goto,
16750 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16751 expand_java_field_op, java_push_constant_from_pool): Likewise.
16753 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16754 (build_java_arraynull_check): Mark parameters `node' and `type'
16755 with ATTRIBUTE_UNUSED.
16756 (note_label): Likewise for parameter `current_pc'.
16757 (expand_java_call, expand_java_ret): Hide unused definition.
16759 * java-tree.h (make_class, build_constants_constructor,
16760 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16761 init_outgoing_cpool, register_class, emit_register_classes,
16762 java_layout_seen_class_methods): Prototype.
16763 (unicode_mangling_length): Const-ify.
16764 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16765 emit_unicode_mangled_name, format_int, format_uint,
16766 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16767 jcf_print_utf8_replace, open_class): Prototype.
16769 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16770 <stdio.h>. Include tree.h/java-tree.h.
16771 (utf8_equal_string usage, process_class): Add static prototype.
16772 (open_class): Don't prototype this here.
16773 (utf8_equal_string): Match arguments to format specifiers.
16774 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16775 TABLE_SWITCH, disassemble_method): Likewise.
16777 * jcf-io.c: Include tree.h/java-tree.h.
16778 (open_class, find_classfile, jcf_print_utf8,
16779 jcf_print_utf8_replace): Const-ify.
16781 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16782 parse_class_file): Add static prototype.
16783 (find_in_current_zip): Match definition to existing static
16786 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16787 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16788 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16789 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16790 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16791 generate_bytecode_return, perform_relocations, init_jcf_state,
16792 init_jcf_method, release_jcf_state, generate_classfile):
16793 Add static prototype.
16794 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16795 (make_class_file_name): Const-ify.
16797 * jcf.h (find_classfile): Const-ify.
16799 * jv-scan.c (reset_report): Remove prototype.
16801 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16802 (error): Rewrite to allow varargs.
16804 * lang.c (lang_f_options): Const-ify.
16806 * lex.c (java_parse_escape_sequence): Add static prototype.
16807 (java_allocate_new_line): Match definition to existing static
16810 * mangle.c Include tree.h/java-tree.h.
16811 (unicode_mangling_length, emit_unicode_mangled_name,
16812 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16814 * parse.h (jdep_code): Remove trailing comma in enumeration.
16815 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16816 (reset_report): Add prototype.
16818 * verify.c (push_pending_label, merge_types): Add static
16821 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16823 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16825 * parse.y (find_applicable_accessible_methods_list): Extend the
16826 search to superinterfaces when relevant.
16827 (search_applicable_methods_list): New function.
16829 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16831 * class.c (unmangle_classname): Implemented stricter testing
16832 before setting the QUALIFIED_P flag on an identifier.
16834 1999-03-16 Per Bothner <bothner@cygnus.com>
16836 * parse.y (java_complete_lhs): Call force_evaluation_order
16837 after patch_newarray.
16838 (patch_binop): Don't call fold if there are side effects.
16840 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16842 * parse.y (java_stabilize_reference): Use save_expr instead of
16843 building a SAVE_EXPR node.
16844 (java_complete_lhs): Patch the resulting string of the `+='
16845 operator (if necessary) and complete the RHS after having built
16848 1999-03-15 Per Bothner <bothner@cygnus.com>
16850 * class.c (make_class): Don't set CLASS_P here (because
16851 this function is also called by build_java_array_type).
16852 (push_class): Set CLASS_P here instead.
16853 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16855 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16856 context. If the context is class, perfer "super" over "synchronized".
16857 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16859 * parse.y (create_class): Don't call parser_check_super here;
16860 it is not robust. Always wait until later.
16862 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16863 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16865 1999-03-13 Per Bothner <bothner@cygnus.com>
16867 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16868 * lex.h (UNGETC): Change misleading macro.
16870 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16872 * parse.y (java_stabilize_reference): Return NODE when patching a
16874 (java_complete_lhs): Put parenthesis around truth values.
16876 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16878 * class.c (layout_class_method): Don't make rtl for interface
16880 * parse.h (GET_TYPE_NAME): New macro.
16881 * parse.y (if_then_statement:): Fixed indentation.
16882 (if_then_else_statement:): Likewise.
16883 (for_statement:): Fixed spacing.
16884 (try_statement:): Fixed indentation.
16885 (create_interface): Don't force interfaces to be abstract.
16886 (method_header): Abstract methods are OK in interfaces.
16887 (declare_local_variables): Fixed typo in comment.
16888 (java_complete_expand_method): Fixed indentation.
16889 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16890 non accessible fields.
16891 (java_stabilize_reference): New function.
16892 (java_complete_lhs): Fixed indentation. Use
16893 java_stabilize_reference in compound assignment. Insert the
16894 cast. If not processing `+' fix string constants before processing
16897 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16899 * constants.c (find_class_or_string_constant): Cast variable `j'
16900 to a `jword' when comparing against one.
16902 * expr.c (java_lang_expand_expr): Remove unused variables
16903 `has_finally_p' and `op0'.
16905 * gjavah.c (print_field_info): Cast a value to jint when comparing
16906 against one. Likewise for a jlong.
16907 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16908 against a signed quantity.
16910 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16911 (print_signature): Don't needlessly dereference variable `str'
16913 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16914 `max_locals' with ATTRIBUTE_UNUSED.
16915 (jcf_parse_class): Likewise for variable `index'.
16917 * parse.h (reverse_jdep_list): Remove static prototype.
16919 * parse.y (build_jump_to_finally): Remove prototype and definition.
16920 (reverse_jdep_list): Add static prototype.
16922 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16923 `assignment' and `expr_decl'.
16925 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16927 1999-03-12 Andrew Haley <aph@cygnus.com>
16929 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16930 we'll need a directory separator and a null character.
16932 1999-03-10 Per Bothner <bothner@cygnus.com>
16934 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16936 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16938 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16941 1999-03-05 Per Bothner <bothner@cygnus.com>
16943 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16945 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16947 * class.c (layout_class_method): A static method in a base class
16948 is never overridden, so treat it like it doesn't exist.
16949 However, do complain about private non-static method overriding
16950 public static method.
16952 * parse.y: Don't set unused INITIALIZED_P flag.
16953 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16955 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16956 (build_array_from_name): Re-order &index[string] to &string[index].
16958 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16959 error_mark (it might catch more errors, but it is more likely to lose).
16961 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16963 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16964 (parse-scan.o): Depend on toplev.h.
16966 * class.c (make_method_value): Add prototype. Make it static.
16967 Remove unused second argument, caller changed.
16969 * expr.c (java_lang_expand_expr): Remove unused variable
16972 * java-tree.h: Don't prototype find_in_current_zip.
16973 Add prototypes for verify_constant_pool, start_java_method,
16974 end_java_method, give_name_to_locals, expand_byte_code,
16975 open_in_zip, set_constant_value, find_constant1, find_constant2,
16976 find_utf8_constant, find_string_constant, find_class_constant,
16977 find_fieldref_index, find_methodref_index, write_constant_pool,
16978 count_constant_pool_bytes and encode_newarray_type.
16980 * jcf-dump.c: Remove unused variable `LONG_temp'.
16982 * jcf-parse.c: Include parse.h.
16983 (jcf_parse_source): Remove unused parameter, all callers changed.
16984 (jcf_figure_file_type): Add static prototype.
16985 (find_in_current_zip): Likewise. Also remove unused parameter,
16986 all callers changed.
16987 (read_class): Initialize variable `saved_pos'.
16989 * jcf-reader.c (jcf_parse_preamble): Mark variables
16990 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16992 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16993 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16994 (java_parse_doc_section): Initialize variable `seen_star'.
16995 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16996 (java_lex_error): Mark parameters `msg' and `forward' with
16998 (java_get_line_col): Mark parameters `filename' and `line' with
17001 * parse-scan.y: Include toplev.h.
17002 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17004 * parse.h: use `struct JCF', not plain `JCF'.
17005 (java_parser_context_save_global, java_expand_classes
17006 java_parser_context_restore_global, java_parse): Add prototypes.
17008 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17011 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17013 * check-init.c (check_init): COPYN takes word count, not bit count.
17015 1999-02-26 Per Bothner <bothner@cygnus.com>
17017 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17018 explicit build_decl. (Avoids crash in reload when optimizing.)
17020 1999-02-25 Per Bothner <bothner@cygnus.com>
17022 * decl.c (complete_start_java_method): Handle synchronized method
17023 even when compiling from bytecode.
17025 1999-02-26 Tom Tromey <tromey@cygnus.com>
17027 * gjavah.c (add_class_decl): Only generate `#include' if outer
17028 class is not the name of the class we are processing. Correctly
17029 append `.h' in #include.
17030 (process_file): Clean up newlines around generated `#include's.
17031 (decode_signature_piece): Correctly handle inner classes.
17032 (struct include): New structure.
17033 (all_includes): New global.
17034 (print_include): New function.
17035 (add_class_decl): Use it.
17036 (process_file): Likewise.
17037 (add_class_decl): Generate include for java-array.h if array
17039 (process_file): Don't generate java-array.h include.
17041 * gjavah.c (add_namelet): Check for standard package names here.
17042 (add_class_decl): Don't check for standard package names here.
17044 1999-02-25 Tom Tromey <tromey@cygnus.com>
17046 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17047 When reading a zip file, only use strncmp if both strings are
17048 bigger than the buffer length. Initialize `k' when looping
17051 1999-02-24 Tom Tromey <tromey@cygnus.com>
17053 * gjavah.c (struct namelet): New structure.
17054 (add_namelet): New function.
17055 (print_namelet): New function.
17056 (print_class_decls): Use add_namelet and print_namelet to generate
17057 namespaces and not classes.
17058 (method_printed): New global.
17059 (HANDLE_END_METHOD): Examine method_printed.
17060 (print_method_info): Set method_printed when required. Print
17061 error if function to be ignored is marked virtual. Handle $finit$
17063 (METHOD_IS_FINAL): New macro.
17064 (print_field_info): Use it.
17065 (HANDLE_METHOD): Clear method_printed.
17066 (method_pass): New global.
17067 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17068 (process_file): Do two passes over both fields and methods.
17069 (HANDLE_METHOD): Examine method_pass.
17070 (root): New global.
17071 (add_class_decl): New function.
17072 (print_class_decls): Don't scan over entire constant pool.
17074 1999-02-23 Tom Tromey <tromey@cygnus.com>
17076 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17077 disable linking in that case.
17079 1999-02-20 Tom Tromey <tromey@cygnus.com>
17081 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17084 1999-02-21 Per Bothner <bothner@cygnus.com>
17086 * decl.c (build_result_decl), java-tree.h: New method.
17087 (complete_start_java_method): Handle synchronized methods.
17088 Don't build DECL_RESULT here. (Ordering dependency problem.)
17089 (start_java_method): Call build_result_decl here instead ...
17090 * parse.y (java_complete_expand_method): ... and here.
17091 (expand_start_java_method): Don't call complete_start_java_method here.
17092 (java_complete_expand_method): Call it here instead.
17093 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17094 * java-tree.h: ... here.
17096 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17097 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17098 for ARRAY_REF - it doesn't work when array bounds are checked.
17099 (patch_array_ref): Handle it here instead.
17101 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17103 1999-02-19 Per Bothner <bothner@cygnus.com>
17105 Force left-to-right evaluation of binary operations etc.
17106 * expr.c (force_evaluation_order), java-tree.h: New function.
17107 * parse.y (java_complete_lhs): Pass binary operations, procedure
17108 calls, and ARRAY_REFs to force_evaluation_order.
17109 (various): Set TREE_SIDE_EFFECTS more carefully.
17111 Tolerate random (non-UTF8) encoding in comments without complaining.
17112 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17113 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17115 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17116 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17118 * parse.y (java_complete_lhs): Ignore an empty statement in a
17119 COMPOUND_EXPR. Don't complain about empty statement after return.
17121 1999-02-19 Per Bothner <bothner@cygnus.com>
17123 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17124 in TREE_LIST - just chain the POINTER_TYPEs together.
17125 (resolve_class): If type already resolved, return decl.
17126 After resolving, update TREE_TYPE(class_type), and name (if array).
17127 * parse.h (do_resolve_class), parse.y: Make non-static.
17128 * class.c (maybe_layout_super_class): Take this_class argument.
17129 Do do_resolve_class if necessary.
17130 (layout_class, layout_class_methods): Adjust calls appropriately.
17131 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17132 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17133 * typeck.c (build_java_array_type): Don't call layout_class.
17135 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17137 * parse.y (check_pkg_class_access): Allow private class access
17138 within the same package.
17139 (strip_out_static_field_access_decl): New function.
17140 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17141 operator argument before testing its nature.
17143 1999-02-03 Per Bothner <bothner@cygnus.com>
17145 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17146 (TRY_EXPR): Simplify - it no longer has a finally clause.
17147 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17148 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17149 * expr.c (java_lang_expand_expr): Likewise.
17150 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17151 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17152 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17153 (build_try_statement): Remove finally parameter and handling.
17154 (build_try_finally_statement): New function.
17155 (patch_try_statement): No longer need to support finally clause.
17156 (try_statement): Update grammar action rules.
17157 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17158 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17160 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17162 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17163 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17165 1999-02-17 Andrew Haley <aph@cygnus.com>
17167 * class.c (build_utf8_ref): Back out broken patch which was
17168 intended to to output signatures using '.' as a separator.
17170 * class.c (make_class_data): Output signatures using '.' as a
17171 separator, rather than '/'.
17172 (mangled_classname): Likewise.
17173 (make_field_value): Likewise.
17174 (make_method_value): Likewise.
17175 * constants.c (alloc_class_constant): Likewise.
17176 * expr.c (build_invokeinterface): Likewise.
17178 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17180 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17181 of an ancient workaround.
17183 1999-02-10 Jeffrey A Law (law@cygnus.com)
17185 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17188 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17190 * lex.c (yylex): Encode \0 as UTF8.
17192 1999-02-10 Tom Tromey <tromey@cygnus.com>
17194 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17195 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17196 (libgcj_zip): Renamed.
17197 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17199 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17201 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17202 (GC_NAME): Renamed -lgc to -lgcjgc.
17204 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17206 * lex.c (java_lang_cloneable): Initialize.
17207 * parse.y (java_lang_cloneable): New static variable.
17208 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17209 doing one more qualification round.
17210 (valid_ref_assignconv_cast_p): Reject null source or
17211 destination. Allow an array to be cast into java.lang.Cloneable.
17212 (patch_cast): Swapped two first arguments to first call to
17213 valid_ref_assignconv_cast_p.
17215 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17217 * parse.h: DECL_P renamed JDECL_P.
17218 * parse.y: DECL_P replaced by JDECL_P.
17219 (build_array_from_name): Always use pointer's type.
17220 (patch_bc_statement): Extra code to search continue target in a
17221 for loop. Fixed comments. Continue target is current loop when
17224 1999-02-05 Andrew Haley <aph@cygnus.com>
17226 * class.c (make_class_data): The superclass of an interface should
17227 be null, not class Object.
17229 * lex.c (java_lex): Sign extend hex literals.
17231 1999-02-04 Andrew Haley <aph@cygnus.com>
17233 * class.c (build_utf8_ref): Output signatures using '.' as a
17234 separator, rather than '/'.
17235 (make_class_data): Likewise.
17237 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17239 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17240 mkstemp.o. Get them from libiberty now.
17242 1999-02-02 Jeffrey A Law (law@cygnus.com)
17244 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17246 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17248 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17251 1999-02-02 Per Bothner <bothner@cygnus.com>
17253 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17254 * jcf-write.c (generate_bytecode_return): New function.
17255 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17257 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17258 generate special [fd]const_[01] instructions.
17260 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17262 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17263 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17265 1999-02-01 Per Bothner <bothner@cygnus.com>
17267 * parse.y (patch_method_invocation): Handle calling static methods,
17268 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17270 * parse.y (java_complete_lhs): Don't complain about unreachable
17271 exit condition in a do-while statement.
17273 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17275 * lex.c (java_read_char): Fixed utf8 decoding.
17276 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17278 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17279 comments. Local variable `all_primitive' is gone. Broadened
17280 acceptance of `0' to floating point targets. `long' can now be
17281 widened to `double' or `float'.
17282 (valid_method_invocation_conversion_p): Added leading
17283 comment. Fixed tabulation.
17284 (build_string_concatenation): Optimize out left or right empty
17287 1999-01-28 Per Bothner <bothner@cygnus.com>
17289 * jcf-write.c (localvar_alloc): Only emit entry for
17290 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17291 (generate_bytecode_insns): Only call put_linenumber if
17292 debug_info_level > DINFO_LEVEL_NONE.
17293 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17294 is specified, add -g1 (for compatibility wih javac).
17296 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17298 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17299 gjavah.o, check-init.o, jv-scan.o
17301 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17303 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17305 * gjavah.c: Include config.h and system.h.
17307 * javaop.h (inline): Don't define, its handled by system.h.
17308 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17309 from `inline' to `static inline'.
17311 * jcf.h (inline): Don't define, its handled by system.h.
17313 * lex.c (inline): Likewise.
17315 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17317 * lang-specs.h: Map -Qn to -fno-ident.
17319 1999-01-29 Richard Henderson <rth@cygnus.com>
17321 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17323 1999-01-29 Tom Tromey <tromey@cygnus.com>
17325 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17326 then cast it to Object before calling `append' method.
17328 1999-01-28 Per Bothner <bothner@cygnus.com>
17330 * check-init.c (check_bool2_init, check_bool_init, check_init):
17331 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17332 * jcf-write.c (generate_bytecode_insns): Likewise.
17334 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17336 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17337 * parse.y (patch_cast): Allow a boolean to be cast into a
17340 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17342 * parse.y: (class_declaration:): Fixed indentation.
17343 (class_member_declaration:): Extra `;' after field declaration now
17345 (interface_declaration:): Removed debug messages in error reports.
17346 (patch_binop): Nodes created and returned inherit the orignal
17347 node's COMPOUND_ASSIGN_P flag value.
17348 (patch_cast): Fix cast from char to floating point.
17350 1999-01-25 Andrew Haley <aph@cygnus.com>
17352 * except.c, java-except.h (expand_resume_after_catch): new
17354 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17355 to branch back to main flow of control after a catch block.
17357 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17359 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17360 $(srcdir)/../system.h.
17361 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17362 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17363 (jcf-write.o): Likewise.
17364 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17365 (mangle.o): Depend on $(srcdir)/../toplev.h.
17366 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17367 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17369 * class.c: Include output.h and parse.h.
17370 (mangled_classname): Add the `const' keyword to a char*.
17371 (find_named_method): Hide unused function definition.
17372 (build_utf8_ref): Change type of variable `c' to unsigned char.
17373 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17374 (build_class_ref): Add the `const' keyword to a char*.
17375 (layout_class_method): Remove unused variable `buf'.
17377 * decl.c (find_local_variable): Remove unused variable `rtl'.
17378 (pushdecl): Likewise for variables `different_binding_level' and
17380 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17381 (maybe_build_cleanup): Likewise for parameter `decl'.
17383 * except.c (expand_start_java_handler): Mark parameter `range'
17384 with ATTRIBUTE_UNUSED.
17386 * expr.c: Include except.h.
17387 (pop_type): Remove unused variable `i'.
17388 (pop_value): Likewise for variables `n_words' and `i'.
17389 (expand_java_arrayload): Likewise for variable `convert'.
17390 (java_lang_expand_expr): Likewise for variables `op0', `type',
17391 `mode', `unsignedp', `node' and `elements'.
17392 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17394 (process_jvm_instruction): Add a `const' qualifier to a char*.
17396 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17397 (temp_directory): Likewise.
17398 (print_c_decl): Likewise.
17399 (print_method_info): Likewise.
17400 (decode_signature_piece): Likewise.
17401 (print_mangled_classname): Likewise.
17403 * java-except.h: Provide prototypes for maybe_start_try,
17404 maybe_end_try and add_handler.
17406 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17407 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17408 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17409 init_expr_processing, push_super_field, init_class_processing,
17410 can_widen_reference_to, class_depth, verify_jvm_instructions,
17411 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17412 set_local_type, merge_type_state, push_type, load_type_state,
17413 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17414 emit_unicode_mangled_name): Add prototypes.
17416 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17417 (print_signature_type): Use ISDIGIT, not isdigit.
17418 (print_signature): Remove unused variable `j'.
17420 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17421 int when comparing against one.
17423 * jcf-parse.c: Include toplev.h.
17425 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17426 (localvar_free): Remove unused variable `i'.
17427 (generate_bytecode_conditional): Likewise for variable `kind'.
17429 * jv-scan.c: Include config.h and system.h. Remove redundant
17430 OS header and gansidecl.h includes.
17431 (warning): Add the `const' keyword to a char*. Also add
17432 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17433 __STDC__, when determining whether to use ANSI-isms.
17434 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17435 (xmalloc): Don't redundantly prototype here.
17436 (main): Remove unused parameter `envp'. Also fix the arguments
17437 passed to function `fatal' to match the format specifier.
17439 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17441 * mangle.c: Include toplev.h.
17442 (emit_unicode_mangled_name): Declare parameter `len'.
17444 * parse.y (parse_warning_context): Add the `const' keyword to a
17445 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17446 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17447 (issue_warning_error_from_context): Add the `const' keyword to
17449 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17450 not `__STDC__' for whether to use ANSI-isms.
17452 * typeck.c (incomplete_type_error): Mark parameters `value' and
17453 `type' with ATTRIBUTE_UNUSED.
17454 (parse_signature_type): Use ISDIGIT, not isdigit.
17456 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17457 (verify_jvm_instructions): Likewise. Remove unused variables
17458 `field_name' and `default_val'.
17460 * zextract.c: Include config.h and system.h. Remove redundant
17461 OS header includes.
17463 * zipfile.h: Prototype `read_zip_archive'.
17465 1999-01-21 Andrew Haley <aph@cygnus.com>
17467 * typeck.c (convert): Allow conversions to void type: some
17468 optimizations in gcc do this.
17470 1999-01-21 Andrew Haley <aph@cygnus.com>
17472 * typeck.c (convert_ieee_real_to_integer): New function.
17473 (convert): When not using fast-math and using hardware fp, convert
17474 an IEEE NaN to zero.
17476 1999-01-18 Andrew Haley <aph@cygnus.com>
17478 * parse.y (patch_binop): Do a type conversion from signed to
17479 unsigned and then back to signed when a ">>>" is found.
17481 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17483 * java-tree.h: (check_for_initialization): Added prototype.
17484 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17485 * parse.y (do_resolve_class): Removed unused locals.
17486 (read_import_dir): Likewise.
17487 (resolve_qualified_expression_name): Array creation
17488 expressions are valid primary expressions.
17489 (qualify_ambiguous_name): Likewise.
17490 (patch_synchronized_statement): Removed unused local.
17492 1999-01-17 Jeffrey A Law (law@cygnus.com)
17494 * Makefile.in (zextract.o): Add dependencies.
17496 * Makefile.in: Do not put ^Ls at the start of a line.
17498 1999-01-15 Per Bothner <bothner@cygnus.com>
17500 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17501 sub-type the result of the call that gets the exception value.
17503 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17504 don't call finish_class.
17506 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17507 clear found before continuing.
17509 * verify.c (verify_jvm_instructions): On an array load, allow
17510 and handle top of stack to be TYPE_NULL.
17512 * gjavah.c (generate_access): Translate Java package private or
17513 protected access to C++ public, but with a comment.
17515 1999-01-13 Andrew Haley <aph@cygnus.com>
17517 * expr.c (generate_name): Name prefix changed to avoid clashes
17518 with assembler temp labels.
17520 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17521 MODIFY_EXPR. Without this, code for the assignment may not be
17522 generated at all and the synchronized statement will read an
17523 uninitialized variable.
17525 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17527 * class.c (maybe_layout_super_class): Fixed returned value.
17528 * lex.c: Added 1999 to the copyright.
17529 (java_init_lex): Initialize java_lang_imported.
17530 * lex.h: Added 1999 to the copyright.
17531 * parse.h: Added 1999 to the copyright.
17532 (REGISTER_IMPORT): Fixed typo in trailing macro.
17533 (CURRENT_OSB): New macro.
17534 (struct parser_ctxt): New fields osb_depth, osb_limit.
17535 * parse.y (java_lang_id): New global variable.
17536 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17537 (array_creation_expression:): Use CURRENT_OSB.
17538 (dims:): Uses a stack to keep track of array dimensions.
17539 (cast_expression:): Use CURRENT_OSB.
17540 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17542 (register_fields): Fixed typos in comment.
17543 (check_method_redefinition): Fixed comment indentation.
17544 (java_check_regular_methods): Set saved found wfl to NULL after
17545 having reinstalled it in the previously found DECL_NAME.
17547 1999-01-10 Richard Henderson <rth@cygnus.com>
17549 * gjavah.c (java_float_finite): Use a union to do type punning.
17550 (java_double_finite): Likewise.
17552 1999-01-09 Per Bothner <bothner@cygnus.com>
17554 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17555 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17556 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17557 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17558 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17559 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17561 1999-01-08 Per Bothner <bothner@cygnus.com>
17563 * check-init.c (check_init): If compiling to native, we don't
17564 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17566 1999-01-08 Tom Tromey <tromey@cygnus.com>
17568 * parse-scan.y (variable_declarator_id): Set or increment
17570 (bracket_count): New global.
17571 (formal_parameter): Handle case where bracket pairs trail variable
17574 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17576 * jcf-parse.c (yyparse): variable len changed from a char to an
17577 int to prevent overflow.
17579 1999-01-06 Per Bothner <bothner@cygnus.com>
17581 * java-tree.h: Declare read_class.
17582 * jcf-parse.c (read_class): New function.
17583 (load_class): Now just call read_class.
17585 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17586 * jcf-parse.c (parse_source_file): Declare save_error_count,
17587 which is needed by java_parse_abort_on_error macro,
17588 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17590 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17591 constructor, if initializing a static field.
17592 (patch_new_array_init): Set TREE_CONSTANT if it is.
17593 * expr.c (java_lang_expand_expr): For a static array constructor
17594 of primitive elements, allocate the array itself statically.
17595 Disabled until we can set the vtable field statically.
17597 * check-init.c: New file. Checks for definite assignment.
17598 * Makefile.in (JAVA_OBJS): Add check-init.o.
17599 * parse.y (java_complete_expand_method): Call check_for_initialization.
17600 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17602 1999-01-06 Graham <grahams@rcp.co.uk>
17604 * parse.y : include system.h instead of including
17605 standard headers directly with the exception of <dirent.h>.
17607 1999-01-06 Per Bothner <bothner@cygnus.com>
17609 * lex.h: Moved static function declarations to lex.c,
17610 to shut up some -Wall warnings.
17611 * lex.c: Static function declarations moved here.
17612 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17614 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17616 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17618 1998-12-22 Per Bothner <bothner@cygnus.com>
17620 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17621 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17623 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17624 (localvar_alloc): Change return type to void,
17625 (emit_unop): Remove unused variable size.
17627 * jcf-write.c (struct jcf_block): Add new union.
17628 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17629 (call_cleanups): New functions.
17630 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17631 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17632 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17633 * lang.c (lang_init): Call using_eh_for_cleanups.
17634 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17635 completing operands to patch_synchronized_statement.
17636 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17637 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17638 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17640 1998-12-20 John F. Carr <jfc@mit.edu>
17642 * Make-lang.in: Comment out control-Ls; they upset some makes.
17644 1998-12-18 Tom Tromey <tromey@cygnus.com>
17646 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17649 1998-12-17 Tom Tromey <tromey@cygnus.com>
17651 * parse.y (DIR_SEPARATOR): New define.
17652 (check_class_interface_creation): Use it.
17654 * parse-scan.y (report_main_declaration): Recognize
17655 `java.lang.String' in argument to main.
17657 1998-12-16 Per Bothner <bothner@cygnus.com>
17659 * parse.y (create_interface): Remove bogus test.
17661 1998-12-16 Per Bothner <bothner@cygnus.com>
17663 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17664 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17666 1998-12-16 Tom Tromey <tromey@cygnus.com>
17668 * parse-scan.y (qualified_name): Use correct sprintf format.
17670 1998-12-15 Tom Tromey <tromey@cygnus.com>
17672 * gjavah.c (print_field_info): Changed how most negative number is
17675 1998-12-14 Per Bothner <bothner@cygnus.com>
17677 * parse.y (fold_constant_for_init): New function.
17678 (resolve_expression_name): Don't replace static final
17679 constant-initialized fields by its value.
17680 (java_complete_lhs): New. Same as java_complete_tree, except does
17681 not replace static final constant-initialized fields by their values.
17682 (register_fields): If there is an initializer, set DECL_INITIAL and
17683 MODIFY_EXPR_FROM_INITIALIZATION_P.
17684 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17685 Only call patch_initialized_static_field if
17686 MODIFY_EXPR_FROM_INITIALIZATION_P.
17687 (patch_initialized_static_field): If not valid constant, clear
17690 * parse.y (lookup_field_wrapper): Fix thinko.
17692 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17693 set and restore global lineno.
17695 1998-12-14 Tom Tromey <tromey@cygnus.com>
17697 * gjavah.c (print_field_info): If value to print is the smallest
17698 value of its size, then print as hex to avoid later warnings from
17701 1998-12-14 Tom Tromey <tromey@cygnus.com>
17703 * gjavah.c (decompile_method): Decompile `return null'.
17704 (process_file): Generate `#pragma interface'.
17705 (method_declared): New global.
17706 (print_method_info): Set it.
17707 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17708 (print_method_info): Handle abstract methods.
17710 1998-12-13 Per Bothner <bothner@cygnus.com>
17712 * parse.y (patch_method_invocation): If class_decl is null
17713 (e.g. an array type), use original type.
17715 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17716 errors about uncaught exception from clone (of array, specifically).
17718 1998-12-13 Tom Tromey <tromey@cygnus.com>
17720 * gjavah.c (decompile_method): Handle all types of `return'
17721 opcode. Decompile `return this' and `return'.
17722 (method_access): New global.
17723 (print_method_info): Set it.
17724 (decompile_method): Don't decompile a synchronized method.
17726 1998-12-13 Tom Tromey <tromey@cygnus.com>
17728 * jcf-reader.c (jcf_parse_one_method): Recognize
17730 * gjavah.c (HANDLE_END_METHOD): New macro.
17731 (HANDLE_CODE_ATTRIBUTE): New macro.
17732 (decompile_method): New function.
17733 (print_method_info): Don't print `;\n' at end of function decl.
17734 Include java-opcodes.h.
17735 (decompiled): New global.
17737 1998-12-12 Per Bothner <bothner@cygnus.com>
17739 * class.c (build_class_ref): Handle PRIMTYPE.class if
17740 flag_emit_class_files.
17741 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17742 if flag_emit_class_files.
17743 * parse.y (java_complete_tree): Pre-liminary support for
17744 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17746 * parse.y (patch_synchronized_statement): Don't call monitorexit
17747 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17749 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17751 * zipfile.h (opendir_in_zip): New declaration.
17752 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17753 (opendir_in_zip): New function, using code from open_in_zip.
17754 (open_in_zip): Call opendir_in_zip.
17755 (find_class): Remove no-longer-used do_class_file parameter,
17756 but add source_ok parameter. Change logic so if we find a .java file,
17757 we don't look for .class in later classpath emtries.
17758 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17759 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17760 * gjavah.c: Update call to find_class.
17761 * jcf-dump.c: Likewise.
17763 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17764 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17765 nothing if body is empty_stmt_node.
17766 Various little fixes so SP gets correctly adjusted.
17767 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17768 For CALL_EXPR, test if static first.
17769 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17770 such as the ones we create for Object and Class.
17771 Set and restore current_function_decl.
17772 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17773 (note_possible_classname): New function.
17774 (read_import_entry): Removed. Merged with read_import_dir.
17775 (read_import_dir): Don't call find_class - that only gives us
17776 the first classpath entry having the needed package.
17777 Use the struct buffer data structure from buffer.h.
17778 (read_import_dir, find_in_imports_on_demand): The remembered
17779 class names now use '.' (not '/') as package separator.
17781 * parse.y (java_complete_expand_methods): Call write_classfile
17782 here, and not in java_expand_classes (which only gets first class).
17784 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17786 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17787 (register_fields): If a static fields has an initializer, just
17788 chain it on ctxp->static_initialized, and handle later.
17789 (java_complete_expand_methods): Force <clinit> first.
17790 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17791 - it's already been completed.
17792 (patch_initialized_static_field): New function.
17793 (java_complete_field): Call it.
17795 1998-12-12 Per Bothner <bothner@cygnus.com>
17797 * expr.c (encode_newarray_type, build_new_array): New functions.
17798 * java-tree.h: Declare build_new_array.
17799 * jcf-write.c (patch_newarray): Use build_new_array.
17801 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17802 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17804 * parse.y (patch_new_array_init): Re-organize.
17805 Now is passed the actual array (pointer) type of the value.
17806 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17807 (patch_array_constructor): Removed - merged into patch_new_array_init.
17808 (java_complete_tree): Update patch_new_array_init.
17810 * jcf-write.c (find_constant_index): New function.
17811 (generate_bytecode_insns): Use find_constant_index.
17812 (generate_classfile): Use find_constant_index for ConstantValue.
17814 1998-12-11 Tom Tromey <tromey@cygnus.com>
17816 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17817 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17818 * class.c (make_class_data): Renamed dtable -> vtable, and
17819 dtable_method_count -> vtable_method_count.
17821 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17823 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17824 global variables, initialized.
17825 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17826 Declared new global variables.
17827 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17828 double_zero_node, integer_zero_node upon direct matching.
17829 * parse.y (purify_type_name): Added function prototype.
17830 (duplicate_declaration_error_p): Consider new_type as potentially
17831 being a incomplete type. Use purify_type_name on type string.
17832 (method_header): saved_type: unused variable removed. Don't figure
17833 return type if method name is invalid.
17834 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17835 processed by patch_unaryop.
17836 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17837 increment/decrement node into its original type after binary
17838 numeric promotion on its operands.
17840 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17842 * parse.y (array_initializer:): Array init operand is NULL_TREE
17843 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17844 now an error. Fixed indentation problems.
17845 (patch_string): Handle error_mark_node as an argument.
17846 (patch_new_array_init): Fixed indentation problems.
17847 (array_constructor_check_entry): Removed check on null wfl_value.
17848 Return an error if wfl_value's walk returns an error.
17850 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17852 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17853 * lex.c (java_lex): Remember column position before advancing one
17854 token. Retain location information on OCB_TK.
17855 * lex.h (typedef struct java_lc): Added new field.
17856 * parse.h (GET_SKIP_TYPE): New macro.
17857 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17858 * parse.y (build_new_array_init, patch_new_array_init,
17859 patch_array_constructor, maybe_build_array_element_wfl,
17860 array_constructor_check_entry): New function prototypes.
17861 (switch_block:): Tagged <node>.
17862 (OCB_TK): Tagged <operator>.
17863 (array_initializer:): Installed actions.
17864 (variable_initializer): Build location information on element if
17866 (switch_statement:): Fixed indentation typo.
17867 (switch_block:): Redefined default action.
17868 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17869 (patch_assignment): Removed duplicate code.
17870 (maybe_build_array_element_wfl, build_new_array_init,
17871 patch_new_array_init, patch_array_constructor,
17872 array_constructor_check_entry): New functions.
17874 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17876 * parse.y (array_initializer): Tagged <node>.
17877 (variable_initializer:): Use default rule.
17878 (array_initializer:): Defined actions.
17879 (variable_initializers:): Likewise.
17880 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17881 non-static field accesses.
17882 (patch_invoke): Fixed indentation typo.
17883 (java_complete_tree): Likewise.
17884 (build_labeled_block): Changed leading comment. Generate an error
17885 in case of duplicate loop labels.
17886 (patch_conditional_expr): Patch results of string concatenation
17889 1998-12-06 Per Bothner <bothner@cygnus.com>
17891 * constants.c (find_methodref_index): When the class is an interface,
17892 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17894 * decl.c (finit_identifier_node): Use "$finit$", rather than
17895 "<finit>" (which Sun's verifier rejects).
17896 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17897 (generate_field_initialization_code): Removed.
17898 (fix_constructors) Don't add call to $finit$ here (wrong order).
17899 (patch_method_invocation): Add $finit$ call here.
17901 * java-tree.h (CALL_USING_SUPER): New macro.
17902 * parse.y (patch_invoke): Remove im local variable.
17903 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17904 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17905 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17907 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17909 * parse.y (java_complete_tree): Don't complain about unreachable
17910 statement if it is empty_stmt_node.
17912 * jcf-write.c (find_constant_wide): New function.
17913 (push_long_const): Use find_constant_wide.
17915 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17916 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17917 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17918 Emit invokeinterface when calling an interface method.
17919 Emit invokespecial also when calling super or private methods.
17921 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17923 1998-12-06 Per Bothner <bothner@cygnus.com>
17925 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17927 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17929 * java-tree.h (java_layout_seen_class_methods): New function
17931 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17932 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17933 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17934 * parse.y (method_declarator:): Defined action.
17935 (issue_warning_error_from_context): input_filename saved, set to
17936 the appropriate value and restored after java_error is called.
17937 (build_unresolved_array_type): Fixed comment.
17938 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17939 (method_header): Deal with return type the same way type are
17940 handled for fields and method's parameters and local variables
17942 (check_method_redefinition): Removed extra CR.
17943 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17944 (java_layout_seen_class_methods): New function.
17945 (java_layout_classes): Call java_layout_seen_class_methods.
17947 1998-12-03 Per Bothner <bothner@cygnus.com>
17949 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17951 1998-12-03 Per Bothner <bothner@cygnus.com>
17953 * jcf-dump.c (main): Fix error message.
17954 * jcf-path.c (add_entry): Style fix.
17956 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17958 * class.c (layout_class_method): Call build_java_argument_signature
17959 on constructors too.
17960 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17961 (patch_method_invocation): Define a primary when resolving an
17962 expression name. Augmented comment on code checking illegal `this'
17963 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17965 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17967 * class.c (layout_class_method): Don't report error on non-static
17968 overriding static if the method is private.
17969 * java-tree.h (finish_class): Prototype added.
17970 * lex.c (java_get_line_col): Handle col argument -2 value.
17971 * parse.h: All static method declarations moved to parse.y.
17972 * parse.y: Now contains all static method declarations previously
17974 (find_expr_with_wfl, missing_return_error,
17975 unreachable_stmt_error): New functions.
17976 (java_get_real_method_name): Identify constructors bearing class
17977 names in source code compiled classes only.
17978 (java_complete_expand_methods): Call missing_return_error.
17979 (invocation_mode): Private methods invoked as static methods.
17980 (java_complete_tree): Call unreachable_stmt_error.
17982 1998-12-01 Tom Tromey <tromey@cygnus.com>
17984 * Makefile.in (+target): Removed.
17985 (+xmake_file): Likewise.
17986 (+tmake_file): Likewise.
17987 (.NOEXPORT): Removed duplicate.
17989 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17991 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17993 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17995 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17996 libiberty.h. Provide an xmalloc definition.
17998 * jvspec.c: Remove the xmalloc prototype.
18000 * parse-scan.y: Include config.h and system.h. Don't include
18001 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18002 Provide an xstrdup definition.
18004 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18006 * jcf-path.c (add_entry): Recognize ".jar" too.
18007 * lang-specs.h: Likewise.
18009 1998-11-26 Per Bothner <bothner@cygnus.com>
18011 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18012 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18014 * jcf-write.c (generate_bytecode_insns):
18015 Handle pre/post-increment/decrement of long.
18017 * jcf-write.c (generate_bytecode_insns):
18018 Handle missing exception handler (finally for synchronized).
18020 1998-11-25 Per Bothner <bothner@cygnus.com>
18022 * java-tree.h (end_params_node): Declare global.
18023 * decl.c (end_params_node): New global.
18024 (init_decl_processing, start_java_method): Use end_params_node for
18025 end of list of parameter types. Follows correct gcc conventions.
18026 * expr.c (pop_argument_types, pop_arguments): Likewise.
18027 * lang.c (put_decl_node): Likewise.
18028 * typeck.c (various places): Likewise.
18029 * class.y (various places): Likewise.
18030 * parse.y (various places): Likewise.
18032 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18033 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18035 * class.c: Add #include flags.h, remove no-longer needed declaration.
18037 * class.c (layout_class_method): Remove commented-out code, re-format.
18038 Don't add vtable entry (or index) for private methods.
18039 * expr.c (expand_invoke): A private method is implicitly final.
18040 * class.c (make_class_data): If inlining or optimizing,
18041 skip private methods.
18043 * class.c (finish_class): New function. Calls existing methods,
18044 but alls emits deferred inline functions.
18045 * jcf-parse.c (parse_class_file): Call finish_class.
18046 * parse.y (java_complete_expand_methods): Likewise.
18048 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18050 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18052 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18054 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18056 1998-11-24 Per Bothner <bothner@cygnus.com>
18058 * (generate_classfile): Always write class access flag with
18061 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18063 * class.c (maybe_layout_super_class): New function.
18064 (layout_class): Reorganized. Loop on class methods dispatched into
18065 a new function. Call maybe_layout_super_class.
18066 (layout_class_methods, layout_class_method): New functions.
18067 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18069 (expand_invoke): Likewise.
18070 * java-tree.h (all_class_list): New global variable declared.
18071 (layout_class_methods, layout_class_method): New function
18073 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18074 * jcf-parse.c (all_class_list): New global variable.
18075 (load_class): Extended what class_or_name can be. Use parser
18076 context mechanism to save globals before calling jcf_parse.
18077 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18078 is set on the file name.
18079 (jcf_parse): Layout class methods when Object is loaded, otherwise
18080 record class in all_class_list for delayed method layout.
18081 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18082 * lang.c (put_decl_node): Decode <init> into the decl context
18084 * lex.c (java_allocate_new_line): Use xmalloc.
18085 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18086 pointers, not TREE_LIST elements.
18087 (struct parser_ctxt): Fixed comment indentations, added comments
18088 and reordered some fields.
18089 (java_check_methods): Function prototype removed.
18090 * parse.y (java_push_parser_context): Use xmalloc.
18091 (java_parser_context_restore_global): Pop extra pushed ctxp only
18092 when there's nothing next.
18093 (maybe_create_class_interface_decl): Fixed comment, add new
18094 created class decl to all_class_list.
18095 (method_header): Use GET_REAL_TYPE on argument's types.
18096 (method_declarator): Use GET_REAL_TYPE, change type to the real
18097 type in TREE_LIST dependency node. Build argument list with the
18099 (create_jdep_list): Use xmalloc. Removed allocation error message.
18100 (obtain_incomplete_type): Fixed leading comment. Broadened
18101 incoming argument meaning.
18102 (register_incomplete_type): Use xmalloc. Removed allocation error
18104 (safe_layout_class): Fixed leading comment.
18105 (jdep_resolve_class): Reversed if statement condition and switch
18106 if and else bodies.
18107 (resolve_and_layout): Fixed leading comment. Broadened incoming
18109 (complete_class_report_errors): New local variable name, for
18110 clarity. purify_type_name used for all error cases.
18111 (java_get_real_method_name): Stricter check on constructors.
18112 (java_check_regular_methods): Reverse methods list only if not
18113 already laid out. Layout artificial constructor.
18114 (java_check_methods): Deleted.
18115 (source_start_java_method): Obtain incomplete type for patchable
18117 (java_layout_classes): Fixed leading comment. Use
18118 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18119 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18120 before returning. Fixed comments.
18121 (java_expand_classes): Check for errors up front.
18122 (patch_method_invocation): Class to search is resolved and laid
18125 1998-11-24 Per Bothner <bothner@cygnus.com>
18127 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18129 * javaop.h (int8): Removed - not used.
18130 (jbyte): Redefine portably with correct signedness.
18132 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18134 * jcf-write.c (generate_bytecode_insns): Fix typo
18135 OPCODE_getstatic to OPCODE_getfield.
18137 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18138 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18139 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18141 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18143 * jcf-parse.c (jcf_parse_source): Function returned type is
18144 void. Added prototype.
18145 (jcf_parse): Function returned type is void.
18146 (yyparse): Remove call to fclose on the last parsed file.
18148 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18150 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18152 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18153 (layout_class): Cope with methods featuring WFL in decl names.
18154 * decl.c (unqualified_object_id_node): New global variable,
18156 (build_decl_no_layout): Removed.
18157 * expr.c (build_primtype_type_ref): Handle Double.
18158 (java_lang_expand_expr): Fixed indentations.
18159 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18160 (flag_wall, flag_redundant, flag_not_overriding,
18161 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18162 variable declarations.
18163 (build_decl_no_layout): Removed prototype.
18164 (java_get_real_method_name): Added prototype.
18165 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18166 (java_parse_abort_on_error): Macro now just returns.
18167 * jcf-parse.c (jcf_parse_source): Check fclose returned
18168 value. Call emit_register_classes if java_report_errors returns
18170 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18171 flag_static_local_jdk1_1): New integer flags.
18172 (lang_decode_option): New flags set here.
18173 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18174 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18175 the flag_redundant variable.
18176 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18177 when parsing java.lang.Object class.
18178 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18179 NULL_TREE to build.
18180 (resolve_qualified_expression_name): Fixed indentation.
18181 (patch_array_ref): Changed prototype.
18182 (not_initialized_as_it_should_p): Prototype removed.
18183 (java_report_errors): Added function prototype.
18184 * parse.y (formal_parameter:): Changed error message for not yet
18185 supported final parameters.
18186 (class_type_list:): Set both PURPOSE and VALUE of created
18187 TREE_LIST to be class_type.
18188 (primary_no_new_array:): Handle class literals on primitive types.
18189 (parse_warning_context): Reinstalled correct force_error and
18190 do_warning flags setups.
18191 (java_report_errors): Changed prototype. Return java_error_count
18193 (variable_redefinition_error): Consider treating variable type as
18195 (create_interface): Warn about redundant abstract modifier if
18196 flag_redundant is set. Changed error message.
18197 (lookup_field_wrapper): Save/restore globals before/after looking
18199 (duplicate_declaration_error_p): Consider treating declaration
18200 type as a fake pointer.
18201 (register_fields): Extract real type from dependency node. Check
18202 for duplicate field declaration after type adjustment. Use
18203 DECL_INITIAL to store static final initialized values.
18204 (method_header): Extract real function type from dependency node.
18205 (check_abstract_method_header): Use GET_METHOD_NAME.
18206 (obtain_incomplete_type): Layout fake pointer type.
18207 (safe_layout_class): Don't try to check for methods before layout.
18208 (java_complete_class): Don't check for correct throws clause
18209 elements inheritance here.
18210 (resolve_and_layout): Broadened name parameter meaning.
18211 (reset_method_name): Use GET_METHOD_NAME.
18212 (java_get_real_method_name): New function.
18213 (java_check_regular_methods): Don't check methods in
18214 java.lang.Object. Verify lineage of throws clause elements. Use
18215 flag_no_overriding in warning report.
18216 (check_throws_clauses): Don't check if class was from
18217 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18218 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18219 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18220 warning on unsupported final local variables. Use build_decl
18221 instead of build_decl_no_layout. Get real local variable type from
18223 (source_start_java_method): Get real parameter type from
18224 dependency node. Call build_decl instead of build_decl_no_layout.
18225 (java_layout_classes): Reverse tree and layout type and class as
18226 required. Mark class as loaded when done.
18227 (resolve_field_access): Fixed indentation. Restricted condition
18228 leading to static field access code generation. Set field_type
18229 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18230 (resolve_qualified_expression_name): Initialize type_found to
18231 null. Handle static field resolved during qualification. Fixed
18232 layout on non primitive field decl types.
18233 (not_accessible_p): Fixed typo in comment.
18234 (patch_method_invocation): Resolve and layout class to search from
18236 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18237 layout non primitive type, if necessary. Make method node only to
18239 (find_applicable_accessible_methods_list): Consider WFL'ed method
18240 decl names. Fixed indentation.
18241 (argument_types_convertible): Resolve and layout target type if
18243 (java_complete_tree): Fixed indentation problems. Rewrote
18244 CALL_EXPR thrown exceptions check. Re-installed further processing
18245 of the assignment in certain cases.
18246 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18247 inlining on class literals.
18248 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18250 (valid_method_invocation_conversion_p): Likewise.
18251 (patch_string): Temporary disable forbidden use of `this' in
18252 explicit constructor invocations when doing string concatenation
18253 within their scope.
18254 (patch_unaryop): Added comment. Reinstalled code to disable
18255 further check on assignment operation with cast expression RHS.
18256 (patch_switch_statement): Fixed indentation.
18257 (build_try_statement): Call build_decl instead of
18258 build_decl_no_layout.
18259 (patch_synchronized_statement): Likewise.
18260 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18261 IS_UNCHECKED_EXPRESSION_P.
18262 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18263 layout argument exception type.
18264 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18265 of IS_UNCHECKED_EXPRESSION_P.
18267 1998-11-18 Anthony Green <green@cygnus.com>
18269 * jcf-parse.c (yyparse): Open class file in binary mode.
18271 1998-11-15 Per Bothner <bothner@cygnus.com>
18273 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18275 * jcf-write.c (perform_relocations): Move check out one loop.
18277 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18279 * Make-lang.in: Fix reference to srcdir.
18280 * jv-scan.c: Add missing xmalloc prototype.
18281 * jvgenmain.c: Ditto.
18283 1998-11-15 Per Bothner <bothner@cygnus.com>
18285 * decl.c (error_mark_node), java-tree.h: New global.
18286 * parse.y: Use empty_stmt_node instead of size_zero_node.
18287 (build_if_else_statement): If missing else, use empty_stmt_node.
18289 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18290 (java_complete_expand_method): Complain if return is missing.
18291 (java_check_regular_methods): Comment out incorrect error check.
18292 (not_accessible_p): Fix incorrect handling of protected methods.
18293 (patch_method_invocation): Pass correct context to not_accessible_p.
18294 (find_applicable_accessible_methods_list): Likewise.
18295 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18296 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18297 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18298 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18300 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18301 (push_int_const): Remove reundant NOTE_PUSH.
18302 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18303 (- case SWITCH_EXPR): Fix code generation bug.
18304 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18305 (generate_classfile): More robust for abstract methods.
18307 1998-11-15 Anthony Green <green@cygnus.com>
18309 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18310 * Make-lang.in: Ditto.
18312 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18313 * jvgenmain: Ditto.
18315 1998-11-15 Per Bothner <bothner@cygnus.com>
18317 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18319 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18321 1998-11-14 Per Bothner <bothner@cygnus.com>
18323 Allow uses of interface types to verify. This is not really
18324 type-safe, but it matches what Sun does, and is OK as long as
18325 there are appropriate run-time checks.
18326 * verify.c (merge_types): If merging two interface types,
18327 just set the result to java.lang.Object.
18328 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18330 1998-11-13 Tom Tromey <tromey@cygnus.com>
18332 * gjavah.c (main): Handle --output-class-directory argument.
18333 * jvspec.c (lang_specific_driver): Translate `-d' into
18334 -foutput-class-dir.
18335 * jcf.h (jcf_write_base_directory): Declare.
18336 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18337 * lang-options.h: Mention -foutput-class-dir.
18338 * jcf-write.c (jcf_write_base_directory): New global.
18339 (make_class_file_name): Put generated .class file into `-d'
18340 directory, or into source directory if -d not given. Function now
18342 (write_classfile): Free class file name. Handle case where class
18344 (DIR_SEPARATOR): New macro.
18345 Include <sys/stat.h>
18347 * Makefile.in (prefix): New macro.
18349 1998-11-12 Per Bothner <bothner@cygnus.com>
18351 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18352 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18353 here (done in patch_invoke instead).
18354 (case_identity): Moved here from parse.y.
18356 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18357 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18358 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18359 so they can be efficiently scanned without recursion.
18360 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18361 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18362 in BLOCK iteratively, rather than recursively.
18364 * parse.y (do_unary_numeric_promotion): New function.
18365 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18367 * parse.y (patch_newarray): Various fixes.
18369 Re-do handling of switch statements (for proper block scoping).
18370 * parse.y: Add just a single block for the enture switch block,
18371 but don't create any "case blocks".
18372 (group_of_labels): Rmeoved unneeded non-terminal.
18373 CASE_EXPR and DEFAULT_EXPR are added to current block.
18374 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18375 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18376 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18377 * parse.y (wfl_operator, print_int_node): Make non-static.
18378 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18379 as part of recursive scan of block.
18380 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18381 (patch_switch_statement): Most tests move dinto java_complete_tree.
18383 * parse.y: Make various production be non-typed (void).
18384 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18385 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18386 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18388 * jcf-write.c (struct jcf_handler): New type.
18389 (struct jcf_switch_state): New type.
18390 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18391 (alloc_handler, emit_unop, emit_reloc): New functions.
18392 (adjust_typed_op): Add extra parameter ("max type" offset).
18393 (emit_switch_reloc, emit_case-reloc): New function.
18394 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18395 (generate_bytecode_insns): Support REAL_CST, switch statements,
18396 exception handling, method calls, object/array creation, and more.
18398 * class.c: Remove some unused variables.
18399 * constants.c (find_string_constant): New function.
18400 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18401 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18402 if flag_emit_class_files.
18404 1998-11-12 Tom Tromey <tromey@cygnus.com>
18406 * jcf-io.c (find_class): Added explanatory comment.
18408 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18409 trailing slash to `.zip' entries.
18411 * jvspec.c (lang_specific_driver): Correctly handle case where
18412 GC_NAME not defined.
18414 1998-11-11 Tom Tromey <tromey@cygnus.com>
18416 * jvspec.c (GC_NAME): New define.
18417 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18419 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18421 1998-11-11 Per Bothner <bothner@cygnus.com>
18423 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18425 1998-11-11 Tom Tromey <tromey@cygnus.com>
18427 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18429 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18431 * class.c (is_compiled_class): Call safe_layout_class for class
18432 compiled from source.
18433 * conver.h (convert_to_integer, convert_to_real,
18434 convert_to_pointer): Added prototypes.
18435 * decl.c (init_decl_processing): Non longer push the decls of
18436 `methodtable', `constants', `Class', `Field', `dispatchTable'
18437 `jexception' and `Method'.
18438 * expr.c (build_invokeinterface): New function.
18439 (expand_invoke): static variable CLASS_IDENT now in
18440 build_invokeinterface. Use build_invokeinterface.
18441 (expand_java_field_op): Moved code to inline
18442 java.lang.PRIMTYPE.TYPE into a function.
18443 (build_primtype_type_ref): New function.
18444 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18445 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18446 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18447 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18448 (DECL_LOCAL_STATIC_VALUE): New macro.
18449 (build_invokeinterface, build_primtype_type_ref): New function
18451 (java_parse_abort_on_error): Macro rewritten.
18452 * jcf-parse.c (current_method): Add comment to declaration.
18453 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18454 Function prototypes fixed.
18455 (jcf_parse_source): push/pop parser context. save/restore global.
18456 (parse_source_file): Fixed leading comment. Now take a
18457 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18458 classes and pop the parser context anymore.
18459 (yyparse): Push parser context, save globals, parse the source
18460 file, restore globals and pop the parser context when processing a
18462 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18463 * lex.c (java_parse_doc_section): New function.
18464 (java_lex): Call java_parse_doc_section when appropriate. Build an
18465 operator around INSTANCEOF_TK.
18466 * lex.h (java_lineterminator, java_sprint_unicode,
18467 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18468 Prototypes rewritten.
18469 (java_parse_escape_sequence, java_letter_or_digit_p,
18470 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18471 java_read_unicode, java_store_unicode, java_read_char,
18472 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18473 Added function prototypes.
18474 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18476 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18478 (struct parser_ctxt): New fields: deprecated,
18479 current_parsed_class_un, gclass_list.
18480 (fix_method_argument_names, issue_warning_error_from_context,
18481 resolve_package, lookup_package_type): New function prototypes.
18482 (resolve_expression_name): Fixed function prototype.
18483 (find_applicable_accessible_methods_list): Fixed indentation, added
18484 extra argument in prototype.
18485 (check_final_assignment, build_null_of_type, check_deprecation,
18486 check_method_redefinition, reset_method_name,
18487 java_check_regular_methods, java_check_abstract_methods,
18488 maybe_build_primttype_type_ref): New function prototype.
18489 * parse.y (conver.h): Include.
18490 (INSTANCEOF_TK): Tagged <operator>.
18491 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18492 (relational_expression:): Build binop for instanceof.
18493 (java_push_parser_context): Remember ctxp->gclass_list across
18495 (java_pop_parser_context): Simply return if no context
18496 exists. Remember gclass_list across contexts.
18497 (issue_warning_error_from_context): New function.
18498 (parse_error_context): Don't setup ctxp->elc here. Call
18499 issue_warning_error_from_context instead.
18500 (parse_warning_context): Likewise.
18501 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18502 setup. Link new class/interface to ctxp->gclass_list.
18503 (add_superinterfaces): Register interface as incomplete if not
18505 (create_class): Remember class unqualified name in
18506 ctxp->current_parsed_class_un. Check class deprecation.
18507 (register_fields): Check field deprecation. Remember static final
18508 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18510 (method_header): New local variable ORIG_ARG. Use unqualified
18511 current class name for check on constructor errors. Promote return
18512 type if of record type. Argument list fix moved in
18513 fix_method_argument_names, called here. Check method deprecation.
18514 (fix_method_argument_names): New function.
18515 (method_declarator): Promote record typed arguments.
18516 (safe_layout_class): Check class methods before layout.
18517 (java_complete_class): Compute field layout when patched.
18518 (do_resolve_class): Try to load class after having it renamed
18519 after the package name.
18520 (get_printable_method_name): Use DECL_CONTEXT.
18521 (reset_method_name): New function.
18522 (check_method_redefinition): Use reset_method_name.
18523 (java_check_regular_methods): New local variable
18524 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18525 names for error report. Check for compile-time error when method
18526 found has default (package) access.
18527 (java_check_abstract_methods): Now takes an interface DECL node as
18528 an argument. Also reinstall real name on unchecked
18529 overriding/hiding methods for error report.
18530 (java_check_methods): Fixed leading comment. Get classes to verify
18531 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18532 CLASS_METHOD_CHECKED_P on class verification.
18533 (lookup_java_method2): Get real method name if necessary.
18534 (find_in_imports): Don't check package class access here.
18535 (resolve_package, lookup_package_type): New functions.
18536 (java_layout_classes): Fixed leading comment. Take classes to be
18537 laid out from ctxp->gclass_list.
18538 (java_complete_expand_methods): Don't expand native and abstract
18540 (java_expand_classes): New function.
18541 (resolve_expression_name): Use additional argument ORIG. Retrieve
18542 values of static final field of primitive types.
18543 (resolve_field_access): Handles static final field of promotive
18545 (resolve_qualified_expression_name): Handle STRING_CST as
18546 primaries and package name resolution. Check deprecation on found
18547 decls. Set where_found and type_found on non static field resolved
18548 during qualification. Layout non primitive field decl types.
18549 (check_deprecation): New function.
18550 (maybe_access_field): Simplified.
18551 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18552 removed. Reverse method's argument when primary is a type. Don't
18553 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18554 instead. Include abstract class in the list of class searchable
18555 for constructors. Use DECL_CONTEXT of found method for access
18556 checks. Check method deprecation.
18557 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18558 converting arguments. Handle INVOKE_INTERFACE.
18559 (lookup_method_invoke): Search constructor using existing
18560 infrastructure (don't rely on lookup_java_constructor anymore).
18561 (find_applicable_accessible_methods_list): Extra argument flag
18562 LC. Now include constructor in the search.
18563 (qualify_ambiguous_name): Conditional expression are primaries.
18564 (not_initialized_as_it_should_p): static final are always
18566 (java_complete_tree): Pass extra NULL argument to
18567 resolve_expression_name. Stricter test to carry on patching
18568 assignments. New case for INSTANCEOF_EXPR.
18569 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18570 (check_final_assignment, maybe_build_primttype_type_ref): New
18572 (patch_assignment): Detect resolved static finals and carry normal
18573 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18574 (try_builtin_assignconv): Access constant 0 on all primitive
18576 (valid_builtin_assignconv_identity_widening_p): Accept identical
18577 types. Accept all promoted type on int type.
18578 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18579 assigned to a reference.
18580 (valid_method_invocation_conversion_p): Accept to check null
18582 (build_binop): Merge declaration and initialization of local
18584 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18585 numeric types. Improved validity test for qualify operators on
18587 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18588 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18589 primitive type and issue the appropriate error message.
18590 (resolve_type_during_patch): Mark class loaded when resolved.
18591 (patch_cast): Allow null to be cased to reference types.
18592 (build_null_of_type): New function.
18593 (patch_array_ref): Handle array on references correctly.
18594 (patch_return): Removed unused local variable MODIFY. Force
18595 boolean to be returned as integers. Allows null to be returned by
18596 a function returning a reference.
18597 * typeck.c (convert_to_integer, convert_to_real,
18598 convert_to_pointer): Prototypes moved to convert.h
18599 (lookup_argument_method): Use method real name, if necessary.
18601 1998-10-30 Tom Tromey <tromey@cygnus.com>
18603 * class.c (build_class_ref): Changed name of primitive classes to
18606 * class.c (make_class_data): Renamed fields: nmethods to
18607 method_count, method_count to dtable_method_count. Always set
18608 `state' field to 0.
18609 * decl.c (init_decl_processing): Likewise.
18611 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18613 * class.c (layout_class): Don't mangle <finit>, produce
18614 __finit<class> instead. Don't verify artificial methods.
18615 * decl.c (finit_identifier_node): New declared global.
18616 (init_decl_processing): finit_identifier_node initialized.
18617 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18618 * java-tree.h (finit_identifier_node): Declared as extern.
18619 (struct lang_decl): New field called_constructor.
18620 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18621 (CLASS_HAS_FINIT_P): New macro.
18622 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18623 explicit constructor invocation.
18624 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18625 CALL_SUPER_CONSTRUCTOR_P): New macros.
18626 (write_classfile): Added prototype.
18627 * jcf-parse.c (jcf_parse_source): Parse and remember for
18628 generation if the file was seen on the command line.
18629 (parse_source_file): Don't write the class file here.
18630 (yyparse): Loop on files rewritten. Set current_jcf.
18631 (parse_zip_file_entries): Parse class file only if it was found.
18632 * lang.c (init_parse): Don't open command line provided filename
18634 (lang_parse): Don't set main_jcf anymore.
18635 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18636 (JCONSTRUCTOR_CHECK): New macro.
18637 (JBSC_TYPE_P): New macro.
18638 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18639 (COMPLETE_CHECK_OP_2): New macro.
18640 (struct parse_ctxt): New field explicit_constructor_p.
18641 (check_class_interface_creation): Fixed prototype indentation.
18642 (patch_method_invocation_stmt): Prototype reflects added argument.
18643 (patch_invoke): Likewise.
18644 (complete_method_declaration, build_super_invocation,
18645 verify_constructor_circularity,
18646 build_this_super_qualified_invocation, get_printable_method_name,
18647 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18648 verify_constructor_super, create_artificial_method,
18649 start_artificial_method_body, end_artificial_method_body,
18650 generate_field_initialization_code): New function prototypes.
18651 * parse.y: Fixed leading comment
18652 (constructor_header:, constructor_body:, block_end:): Rules tagged
18654 (type_declaration:): Call maybe_generate_finit.
18655 (method_declaration:): Action for method_body: placed in new
18656 function complete_method_declaration, called here.
18657 (constructor_declaration:): Defined actions. Removed leading
18659 (constructor_header:): New rule with action.
18660 (constructor_body:): Rule rewritten using block_begin: and
18661 block_end:. Defined actions.
18662 (constructor_declarator:, explicit_constructor_invocation:):
18664 (block:): Use new rules block_begin: block_end:.
18665 (block_begin:, block_end:): New rules and actions.
18666 (block_statements:): Fixed error message for explicit
18668 (method_invocation:): Call build_this_super_qualified_invocation
18669 if primary is `this' or `super' was seen.
18670 (conditional_expression:): Action defined.
18671 (extra_ctxp_pushed_p): New static global flag.
18672 (java_parser_context_save_global): Create parser context if
18673 necessary. Use extra_ctxp_pushed_p to remember it.
18674 (java_parser_context_restore_global): Pop extra parser context if
18676 (build_array_from_name): Array on primitive types are marked
18678 (register_fields): Restore new name in field initializer
18679 expression if type was altered. Non static fields initialized upon
18680 declaration marked initialized.
18681 (maybe_generate_finit): New function.
18682 (maybe_generate_clinit): Use create_artificial_method,
18683 start_artificial_method_body, end_artificial_method_body. Generate
18684 debug info for enclosed initialization statements.
18685 (method_header): Fixed leading comment. Check constructor
18686 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18688 (complete_method_declaration, constructor_circularity_msg,
18689 verify_constructor_circularity): New functions.
18690 (get_printable_method_name): New function.
18691 (check_method_redefinition): Don't rename <finit> methods. Fix
18692 declared constructor names. Error message for
18693 constructors modified.
18694 (java_check_regular_methods): Local variable seen_constructor
18695 renamed saw_constructor. Skip verification on constructors. Create
18696 default constructor with create_artificial_method.
18697 (java_check_methods): Removed unnecessary empty line.
18698 (create_artificial_method, start_artificial_method_body,
18699 end_artificial_method_body): New functions.
18700 (java_layout_classes): Changed leading comment. Reverse fields
18701 list if necessary. Always layout java.lang.Object if being
18703 (java_complete_expand_methods): Verify constructor circularity.
18704 (java_complete_expand_method): Call fix_constructor on
18705 constructors. Local variable no_ac_found removed. Restore
18706 bindings if method body expansion failed.
18707 (fix_constructors, verify_constructor_super,
18708 generate_field_initialization_code): New function.
18709 (java_expand_classes): Fixed leading comment. Write class file
18711 (resolve_expression_name): Check for illegal instance variable
18712 usage within the argument scope of an explicit constructor
18714 (resolve_qualified_expression_name): Pass extra from_super flag
18715 when invoking patch_method_invocation_stmt. New case for
18716 conditional expression when used as a primary. Check for error
18717 when acquiring super.
18718 (patch_method_invocation_stmt): Added extra argument super. New
18719 local variable is_static_flag. Set class_to_search according to
18720 the nature of the constructor invocation. Don't add `this'
18721 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18722 invocation within the argument scope of explicit constructor
18723 invocation. Set is_static according to is_static_flag. Provide
18724 extra `super' argument to patch_invoke invocation.
18725 (patch_invoke): New argument from_super. Loop on arguments
18726 indentation fixed. Pass from_super to invocation_mode. New switch
18727 case INVOKE_SUPER. Fixed error message in switch default case.
18728 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18730 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18731 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18732 message takes constructors into account.
18733 (find_applicable_accessible_methods_list): Fixed indentation.
18734 (qualify_ambiguous_name): Take explicit constructor invocation
18735 into account. Deal with a conditional expression as a primary to
18737 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18738 case. Added extra argument to patch_method_invocation_stmt.
18739 Register calls made to explicit constructor `this'. Don't call
18740 save_expr in ARRAY_REF case when emitting class files. Check for
18741 illegal use of this when expanding explicit constructor invocation
18743 (complete_function_arguments): Set and reset parser context
18744 explicit_constructor_p field value when appropriate.
18745 (build_super_invocation, build_this_super_qualified_invocation):
18747 (patch_assignment): Fixed typo.
18748 (patch_unaryop): Check on final fields occurs only when a decl
18750 (patch_return): Take constructors into account.
18751 (patch_conditional_expr): New function.
18752 * typeck.c (build_java_signature): Removed unnecessary empty line.
18754 1998-10-28 Jeffrey A Law (law@cygnus.com)
18756 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18758 1998-10-28 Tom Tromey <tromey@cygnus.com>
18760 * decl.c (init_decl_processing): Renamed fields.
18761 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18762 interface_len, msize fields.
18764 * class.c (make_class_data): Removed subclass_head and
18765 subclass_next fields.
18766 * decl.c (init_decl_processing): Removed subclass_head and
18767 subclass_next fields.
18769 1998-10-28 Jeffrey A Law (law@cygnus.com)
18771 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18772 * mangle.c (emit_unicode_mangled_name): Similarly.
18774 1998-10-26 Nick Clifton <nickc@cygnus.com>
18776 * jcf-parse.c (get_constant): Place braces around code to compute
18777 'd' when REAL_ARITHMETIC is not defined.
18779 1998-10-25 H.J. Lu (hjl@gnu.org)
18781 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18784 1998-10-23 Tom Tromey <tromey@cygnus.com>
18786 * lang-specs.h: `.zip' files are input to jc1.
18788 1998-10-22 Per Bothner <bothner@cygnus.com>
18790 * jvspecs.c: Add (but don't enable) support for combining multiple
18791 .class and .java input filenames to a single jc1 invocation.
18792 Add support for -C flag (copile to .class files).
18793 Translate -classpath and -CLASSPATH arguments.
18794 * lang-specs.h: Don't set %2 spec.
18796 1998-10-22 Tom Tromey <tromey@cygnus.com>
18798 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18800 (add_path): Don't add trailing separator to non-empty path
18803 * lang.c (lang_decode_option): Check for -fclasspath and
18804 -fCLASSPATH before examining other `-f' options.
18806 * java-tree.h (finalize_identifier_node): Don't declare.
18807 * class.c (make_class_data): Don't push "final" field.
18808 * decl.c (init_decl_processing): Don't push "final" field.
18809 (finalize_identifier_node): Removed.
18810 (init_decl_processing): Don't set finalize_identifier_node.
18812 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18814 1998-10-11 Anthony Green <green@cygnus.com>
18816 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18817 (JV_SCAN_SOURCES): New macro.
18818 (JCF_DUMP_SOURCES): Likewise.
18819 (jcf-dump$(exeext)): New target.
18820 (jv-scan$(exeext)): New target.
18822 1998-10-22 Tom Tromey <tromey@cygnus.com>
18824 * Makefile.in (LEX): Removed.
18825 (LEXFLAGS): Likewise.
18826 (SET_BISON): New macro.
18828 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18829 spurious diffs in parse.c.
18830 ($(PARSE_SCAN_C)): Likewise.
18831 (PARSE_DIR): New macro.
18833 (PARSE_SCAN_C): Likewise.
18834 (PARSE_RELDIR): New macro.
18836 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18838 * jcf-io.c (find_class): Use saw_java_source to determine when to
18839 look for `.java' file.
18840 * jcf-parse.c (saw_java_source): New global.
18841 (yyparse): Set it if `.java' file seen.
18843 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18844 (GCJH_SOURCES): Likewise.
18845 * Makefile.in (datadir): New macro.
18846 (libjava_zip): Likewise.
18847 (JAVA_OBJS): Added jcf-path.o.
18848 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18849 (../gcjh$(exeext)): Likewise.
18850 (jcf-path.o): New target.
18851 * java-tree.h (fix_classpath): Removed decl.
18852 * jcf-parse.c (fix_classpath): Removed.
18853 (load_class): Don't call fix_classpath.
18854 * parse.y (read_import_dir): Don't call fix_classpath.
18855 * lex.h: Don't mention classpath.
18856 * lex.c (java_init_lex): Don't initialize classpath.
18857 * jcf-io.c (classpath): Removed global.
18858 (find_class): Use jcf_path iteration functions. Correctly search
18859 class path for .java file.
18860 (open_in_zip): New argument `is_system'.
18861 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18862 classpath-related options.
18863 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18865 (lang_init): Call jcf_path_init.
18866 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18867 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18868 Correctly put braces around second string in each entry.
18869 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18870 classpath-related options.
18871 (help): Updated for new options.
18872 * jcf.h: Declare functions from jcf-path.c. Don't mention
18873 `classpath' global.
18874 * jcf-path.c: New file.
18876 * jcf-depend.c: Include jcf.h.
18878 * jcf-write.c (localvar_alloc): Returns `void'.
18879 (localvar_free): Removed unused variable.
18881 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18882 (init_parse): Use OBJECT_SUFFIX, not ".o".
18884 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18886 * class.c (emit_register_classes): Renamed from
18887 emit_register_class.
18888 * java-tree.h (emit_register_classes): Prototype renamed from
18889 emit_register_class.
18890 * jcf-parse.c (yyparse): Call emit_register_classes once before
18892 * parse.y (java_expand_classes): No longer register classes.
18894 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18896 * class.c (is_compiled_class): New local variable
18897 seen_in_zip. Identify classes found in currently compiled source
18899 * decl.c (complete_start_java_method): Fixed typo.
18900 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18901 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18902 (CLASS_P): Moved around.
18903 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18904 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18906 (jcf_parse_source): Changed leading comment. Removed unnecessary
18907 fclose and CLASS_FROM_SOURCE_P marking.
18908 (parse_source_file): New local variables remember_for_generation
18909 and filename. Mark parsed file name identifier node. Removed block
18910 executed when parse_only was null. Set remember_for_generation.
18911 Use it as an argument to java_pop_parser_context.
18912 (yyparse): New local variables several_files, list, next node and
18913 current_file_list. Split ampersand separated file names into
18914 current_file_list. Iterate through the list and parse accordingly.
18915 * parse.h (java_pop_parser_context): New function prototype.
18916 * parse.y (ctxp_for_generation): New static global variable.
18917 (java_pop_parser_context): New argument generate. Link popped ctxp
18918 to ctxp_for_generation list accordingly.
18919 (java_complete_expand_methods): Fixed indentation.
18920 (java_expand_classes): New function.
18922 1998-10-17 Per Bothner <bothner@cygnus.com>
18924 * Makefile.in: Link with libiberty.a instead of memmove.o.
18926 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18928 * lex.c (setjmp.h): No longer included.
18929 * lex.h (setjmp.h): Included.
18930 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18931 (duplicate_declaration_error_p): Renamed from
18932 duplicate_declaration_error.
18933 (build_array_from_name): New function prototype.
18934 * parse.y (setjmp.h): No longer included.
18935 (variable_declarator_id): Define action.
18936 (build_array_from_name): New function.
18937 (duplicate_declaration_error_p): Renamed from
18938 duplicate_declaration_error. Fixed leading comment.
18939 (register_fields): Main `for' loop reorganized. Uses
18940 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18941 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18942 build_array_from_name.
18943 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18945 (read_import_dir): Don't try to skip `.' and `..'.
18946 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18947 build_array_from_name. Main `for' loop reorganized.
18948 (resolve_qualified_expression_name): When building access to a
18949 field, use the type where the field was found, not its own type.
18950 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18951 field was found is null.
18952 (qualify_ambiguous_name): Sweep through all successive array
18955 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18957 * java-tree.h (pop_labeled_block, lang_printable_name,
18958 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18959 interface_of_p, inherits_from_p, fix_classpath,
18960 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18961 make_class_data, register_class, alloc_name_constant): New
18962 function prototypes.
18963 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18964 indentation. Added cast to remove warning.
18965 (lang_printable_name): Set v argument unused.
18966 (lang_print_error): Added argument to lang_printable_name call.
18967 (java_dummy_print, print_lang_decl, print_lang_type,
18968 print_lang_identifier, lang_print_xnode): All argument marked
18970 * lex.c (java_unget_unicode): Removed unnecessary argument.
18971 (java_allocate_new_line): Unused local variable is gone.
18972 (java_read_char): Added parenthesis in expressions to remove
18973 warnings. Added final return statement.
18974 (java_read_unicode): Added parenthesis in expression to remove
18976 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18977 (java_parse_escape_sequence): Likewise.
18978 (java_lex): Unused local variables are gone. Fixed
18979 java_unget_unicode invocation.
18980 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18982 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18983 lang_printable_name invocation in macro.
18984 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18986 (duplicate_declaration_error): Suppressed unused argument in
18988 (identical_subpath_p): Function declaration is gone.
18989 (patch_invoke): Suppressed unused argument in prototype.
18990 (patch_cast, build_labeled_block, check_thrown_exceptions):
18992 * parse.y (setjmp.h): Included
18993 (toplev.h): Likewise.
18994 (field_declaration:): Suppressed unused local
18995 (label_decl:): Fixed build_labeled_block invocation.
18996 (java_pop_parser_context): Put extra parenthesis around assignment
18998 (yyerror): Suppressed unused local variables.
18999 (variable_redefinition_error): Fixed lang_printable_name
19001 (create_interface): Suppressed unused local variables.
19002 (create_class): Likewise.
19003 (duplicate_declaration_error): Suppressed unused argument. Fixed
19004 lang_printable_name invocation.
19005 (register_fields): Suppressed unused local variable. Fixed
19006 duplicate_declaration_error invocation.
19007 (method_header): Suppressed unused local variable.
19008 (method_declarator, parser_check_super): Likewise.
19009 (java_complete_class): Suppressed unused local variable. Fixed
19010 fatal error message.
19011 (complete_class_report_errors): Added default: in switch.
19012 (java_check_regular_methods): Fixed lang_printable_name
19014 (check_throws_clauses): Likewise.
19015 (java_check_abstract_methods): Suppressed unused local
19016 variable. Fixed lang_printable_name invocation.
19017 (read_import_entry): Added supplemental return statement.
19018 (read_import_dir): Suppressed unused local variables.
19019 (check_pkg_class_access, declare_local_variables): Likewise.
19020 (source_start_java_method): Suppressed unused extern variable
19022 (expand_start_java_method): Suppressed unused extern and local
19023 variable declarations.
19024 (java_complete_expand_methods): Likewise.
19025 (java_complete_expand_method): Suppressed unused local variables.
19026 (make_qualified_name): Likewise.
19027 (resolve_qualified_expression_name): Added default: in
19028 switch. Fixed lang_printable_name invocation.
19029 (class_instance_creation_expression): Added parenthesis around
19031 (patch_method_invocation_stmt): Fixed lang_printable_name and
19032 patch_invoke invocations.
19033 (check_for_static_method_reference): Fixed lang_printable_name
19035 (patch_invoke): Suppressed unused arguments and local variables.
19036 (lookup_method_invoke): Suppressed unused local variables.
19037 (qualify_ambiguous_name): Added default: in switch.
19038 (identical_subpath_p): Function removed.
19039 (patch_assignment): Suppressed unused local variables. Suppressed
19040 unnecessary if statement. Fixed lang_printable_name invocations.
19041 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19042 (valid_ref_assignconv_cast_p): Parenthesis around
19043 expression. Suppressed unused local variables.
19044 (build_binop): Suppressed unused local variables. fixed
19045 lang_printable_name invocations.
19046 (string_constant_concatenation): Suppressed unused local
19048 (patch_unaryop): Fixed lang_printable_name invocation.
19049 (patch_cast): Suppressed unnecessary argument. Fixed
19050 lang_printable_name invocation.
19051 (patch_array_ref): Fixed lang_printable_name invocation.
19052 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19053 (build_labeled_block): Suppressed unused argument.
19054 (generate_labeled_block): Fixed build_labeled_block invocation.
19055 (build_loop_body): Suppressed unused local variables.
19056 (patch_loop_statement): Likewise.
19057 (patch_exit): Fixed lang_printable_name invocation.
19058 (patch_switch_statement): Likewise.
19059 (case_identity): First argument marked unused.
19060 (patch_try_statement): Fixed lang_printable_name invocations.
19061 (patch_synchronized_statement, patch_throw_statement): Likewise.
19062 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19063 lang_printable_name invocations.
19064 (check_thrown_exceptions_do): Suppressed unused argument.
19066 1998-10-14 Tom Tromey <tromey@cygnus.com>
19068 * jcf-write.c (write_classfile): Add output class file as target.
19069 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19070 * jcf.h: Added declarations for dependency-tracking functions.
19071 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19072 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19073 (finish_parse): Call jcf_dependency_write.
19074 (dependency_tracking): New global.
19075 (DEPEND_SET_FILE): New define.
19076 (DEPEND_ENABLE): New define.
19077 (init_parse): Enable dependency tracking if required.
19079 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19080 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19081 (../gcjh$(exeext)): Likewise.
19082 (jcf-depend.o): New target.
19083 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19084 (GCJH_SOURCES): Likewise.
19085 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19087 (find_classfile): Added dep_name argument.
19088 (find_class): Compute name of dependency.
19089 (open_in_zip): Call jcf_dependency_add_file.
19090 * gjavah.c (output_file): No longer global.
19091 (usage): Don't mention "gjavah".
19093 (java_no_argument): Likewise.
19094 (version): Likewise.
19095 (main): Recognize and handle -M family of options.
19096 (print_mangled_classname): Return is void.
19097 (process_file): Handle case where output is suppressed.
19098 (HANDLE_END_FIELD): Likewise.
19099 (HANDLE_METHOD): Likewise.
19100 * jcf-depend.c: New file.
19102 1998-10-13 Jeffrey A Law (law@cygnus.com)
19104 * java-tree.def: Add missing newline at EOF.
19106 1998-10-13 Tom Tromey <tromey@cygnus.com>
19108 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19109 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19111 Include <config.h> and "system.h".
19112 (disassemble_method): Undefine RET to avoid clash with
19113 config/i386/i386.h.
19115 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19117 * decl.c (runtime_exception_type_node, error_exception_type_node):
19118 New global variables.
19119 (init_decl_processing): Initialized.
19120 * expr.c (java_lang_expand_expr): Set caught exception type to
19121 null if catch handler argument doesn't exit.
19122 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19124 * java-tree.h (runtime_exception_type_node,
19125 error_exception_type_node): Global variables declared.
19126 (DECL_FUNCTION_THROWS): New macro.
19127 (DECL_FUNCTION_BODY): Modified comment.
19128 (DECL_SPECIFIC_COUNT): Likewise.
19129 (struct lang_decl): New field throws_list.
19130 (IS_UNCHECKED_EXPRESSION_P): New macro.
19131 * lex.c (java_lex): Generate location information for THROW_TK.
19132 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19133 EXCEPTIONS_P): New macros.
19134 (enum jdep_code): New value JDEP_EXCEPTION.
19135 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19136 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19137 PATCH_METHOD_RETURN_ERROR): New macros.
19138 (patch_method_invocation_stmt): Added new argument to prototype.
19139 (patch_synchronized_statement, patch_throw_statement,
19140 check_thrown_exceptions, check_thrown_exceptions_do,
19141 purge_unchecked_exceptions, check_throws_clauses): New function
19143 * parse.y Fixed typo in keyword section.
19144 (throw:): Rule tagged <node>.
19145 (THROW_TK): Keyword tagged <operator>.
19146 (method_header:): Last argument to call to method_header passed
19148 (throws:, class_type_list:, throw_statement:,
19149 synchronized_statement:, synchronized:): Defined actions.
19150 (method_header): New local variable current. Register exceptions
19151 from throws clause.
19152 (java_complete_tree): Complete and verify exceptions from throws
19154 (complete_class_report_errors): Error message on exceptions not
19156 (java_check_regular_methods): Fixed typo. Shortcut on private
19157 overriding methods. Changed error message on method
19158 redefinition. Check for throws clause compatibility.
19159 (check_throws_clauses): New function.
19160 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19161 method. Changed error message on method redefinition.
19162 (currently_caught_type_list): New static variable.
19163 (java_complete_expand_methods): Purge unchecked exceptions from
19164 throws clause list. Call PUSH_EXCEPTIONS before walk and
19165 POP_EXCEPTIONS after.
19166 (resolve_qualified_expression_name): Pass new argument as NULL to
19167 patch_method_invocation_stmt.
19168 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19169 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19170 argument list when appropriate. Use new argument if non null to
19171 store selected method decl.
19172 (patch_invoke): Convert if necessary args of builtin types before
19173 forming CALL_EXPR. Argument list no longer reversed here.
19174 (invocation_mode): Treat final methods as static methods.
19175 (java_complete_tree): New cases for THROW_EXPR: and
19176 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19178 (complete_function_arguments): No more RECORD_TYPE
19179 conversion. Function parameter nodes no longer saved.
19180 (valid_ref_assignconv_cast_p): Avoid handling null type.
19181 (patch_binop): Fixed null constant reference handling.
19182 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19183 BUILD_THROW macros.
19184 (patch_try_statement): Fixed comments. Record caught types in
19185 list, push the list, expand try block and pop the list.
19186 (patch_synchronized_statement, patch_throw_statement,
19187 check_thrown_exceptions, check_thrown_exceptions_do,
19188 purge_unchecked_exceptions): New functions.
19189 * typeck.c (lookup_argument_method): Allow WFL in place of method
19190 DECL_NAME during method definition check
19192 1998-10-09 Tom Tromey <tromey@cygnus.com>
19194 * gjavah.c (decode_signature_piece): New function.
19195 (print_c_decl): Use it. Added `name_override' argument.
19196 (print_method_info): Use name_override argument to print_c_decl.
19197 (seen_fields): Removed.
19198 (print_field_info): Don't update seen_fields.
19199 (struct method_name): New structure.
19200 (method_name_list): New global.
19201 (print_method_info): Add new method to list of methods.
19202 (name_is_method_p): New function.
19203 (print_field_info): If field name has same name as method, then
19205 (process_file): Parse methods before fields.
19206 (field_pass): New global.
19207 (HANDLE_END_FIELD): Take field_pass into account.
19209 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19211 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19212 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19214 1998-10-03 Anthony Green <green@cygnus.com>
19216 * jvspec.c: Fix bug in jvgenmain_spec patch.
19218 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19220 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19221 * decl.c (soft_exceptioninfo_call_node): New global variable.
19222 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19223 takes extra integer argument. soft_exceptioninfo_call_node
19225 * except.c (java_set_exception_lang_code): New function
19226 (method_init_exceptions): Called here.
19227 (prepare_eh_table_type): New function.
19228 (expand_end_java_handler): Called here.
19229 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19230 one argument. Modified generation of call to
19231 soft_badarrayindex_node to use new argument.
19232 (build_java_arrayaccess): Pass faulty index value to
19233 build_java_throw_out_of_bounds_exception.
19234 (generate_name): New function.
19235 (java_lang_expand_expr): New local variables node, current,
19236 has_finally_p. Expand TRY_EXPR node.
19237 (process_jvm_instruction): Replace top of the stack with thrown
19238 object reference when entering exception handler.
19239 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19240 specific tree codes.
19241 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19243 (DECL_SPECIFIC_COUNT): New macro.
19244 (prepare_eh_table_type, java_set_exception_lang_code,
19245 generate_name): New function declarations.
19246 (match_java_method): Declaration deleted.
19247 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19249 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19250 * parse.h (redefinition_error, refine_accessible_methods_list,
19251 can_cast_to_p): Function declaration removed.
19252 (classitf_redefinition_error, variable_redefinition_error,
19253 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19254 find_most_specific_methods_list, argument_types_convertible,
19255 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19256 valid_cast_to_p, valid_method_invocation_conversion_p,
19257 try_reference_assignconv, add_stmt_to_compound,
19258 build_jump_to_finally, build_tree_list, patch_try_statement,
19259 java_get_catch_block): New function declarations.
19260 * parse.y (string_buffer_type): Global variable deleted.
19261 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19262 finally): Rules tagged <node>.
19263 (TRY_TK, CATCH_TK): Token tagged <operator>.
19264 (class_body_declaration:, class_member_declaration:,
19265 formal_parameter:, explicit_constructor_invocation:,
19266 interface_member_declaration:, constant_declaration:,
19267 primary_no_new_array:, class_instance_creation_expression:,
19268 array_creation_expression:): Issue error on unsuported JDK1.1
19270 (try_statement:, catches:, finally:): Define actions.
19271 (catch_clause_parameter): New rule.
19272 (catch_clause:): Use new rule catch_clause_parameter.
19273 (parse_jdk1_1_error): New function.
19274 (redefinition_error): Renamed classitf_redefinition_error.
19275 (variable_redefinition_error): New function.
19276 (check_class_interface_creation): Call
19277 classitf_redefinition_error.
19278 (java_complete_tree): Added error message on JDEP_TYPE: case.
19279 (complete_class_report_errors): Fixed indentation.
19280 (declare_local_variables): Call variable_redefinition_error.
19281 (source_end_java_method): Call java_set_exception_lang_code and
19282 emit_handlers where appropriate.
19283 (java_method_add_stmt): Call add_stmt_to_block.
19284 (add_stmt_to_block): New function.
19285 (lookup_method_invoke): Fixed outside comment. new local variable
19286 candicates. Call find_applicable_accessible_methods_list and
19287 find_most_specific_methods_list when searching for a
19288 method. Modified error report to list possible candidates when
19290 (find_applicable_accessible_methods_list,
19291 find_most_specific_methods_list, argument_types_convertible): New
19293 (refine_accessible_methods_list): Function deleted.
19294 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19295 expr (if applicable) before calling patch_array_ref.
19296 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19297 (enter_block): Fixed comment.
19298 (enter_a_block): New function.
19299 (patch_assignment): Reorganized. Call try_reference_assignconv for
19300 references. Call valid_cast_to_p instead of can_cast_to_p.
19301 (try_reference_assignconv,
19302 valid_builtin_assignconv_identity_widening_p): New functions.
19303 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19304 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19306 (build_string_concatenation): Don't resolve StringBuffer.
19307 (patch_cast): Fixed inverted arguments.
19308 (patch_array_ref): Code to save array expr deleted. Call
19309 valid_cast_to_p instead of can_cast_to_p.
19310 (generate_labeled_block): Call generate_name.
19311 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19312 patch_try_statement): New functions.
19313 * typeck.c (match_java_method): Function deleted.
19315 1998-10-02 Anthony Green <green@cygnus.com>
19317 * jvspec.c: jvgenmain_spec uses different temporary file names.
19319 1998-10-02 Anthony Green <green@cygnus.com>
19321 * jvspec.c (lang_specific_driver): Fail if user specifies
19322 --main= when not linking.
19324 1998-09-28 Tom Tromey <tromey@cygnus.com>
19326 * class.c (make_class_data): Push value for `thread' field.
19327 * decl.c (init_decl_processing): Added `thread' field to class.
19329 * class.c (add_field): Always make static fields externally
19332 1998-09-26 Anthony Green <green@cygnus.com>
19334 * expr.c (build_java_athrow,
19335 build_java_throw_out_of_bounds_exception, expand_invoke,
19336 build_newarray, expand_java_multianewarray, build_java_monitor):
19337 Update comments to reflect _Jv_* function names.
19339 1998-09-25 Per Bothner <bothner@cygnus.com>
19341 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19342 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19343 * parse.y (expand_start_java_method): Likewise.
19345 1998-09-24 Per Bothner <bothner@cygnus.com>
19347 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19349 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19350 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19351 * expr.c: Remove no-longer-needed calls to promote_type.
19352 * decl.c (give_name_to_locals): Liekwise.
19353 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19354 * parse.y: Add/remove promote_type calls as appropriate.
19355 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19356 (parse_signature_string): Likewise.
19357 (build_java_array_type): Fix for now signature convenions.
19359 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19361 1998-09-23 Tom Tromey <tromey@cygnus.com>
19363 * class.c (init_class_processing): libjava function renamed to
19366 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19368 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19369 * java-tree.def: Fixed DEFTREECODE third argument.
19370 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19371 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19372 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19373 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19374 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19375 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19376 * lang.c (java_tree_code_type, java_tree_code_length,
19377 java_tree_code_name): New arrays.
19378 (lang_init): Append Java tree node definitions to Gcc ones.
19379 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19381 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19383 (java_lex): Allow declaration of empty string constants. Retain
19384 location information on CASE_TK and DEFAULT_TK.
19385 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19386 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19387 Modified to be more robust.
19388 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19389 (build_new_invocation, try_builtin_assignconv,
19390 patch_switch_statement, string_constant_concatenation,
19391 build_string_concatenation, patch_string_cst, patch_string,
19392 java_expand_switch): New function declarations.
19393 * parse.y: Rules related to switch and EH tagged <node>.
19394 (label_id): Set to NULL_TREE
19395 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19397 (this_or_super:): Fixed indentation.
19398 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19399 statement_expression:): Removed call to RULE on all sub-rules.
19400 (switch_expression:, switch_labels:): New rules.
19401 (switch_statement:, switch_block:, switch_block_statement_groups:,
19402 switch_block_statement_group:, switch_labels:, switch_label:):
19404 (throw_statement:, synchronized_statement:, try_statement:):
19405 Defined temporary actions.
19406 (class_instance_creation_expression:): Call
19407 build_new_invocation. Fixed indentation.
19408 (field_access): Fixed indentation.
19409 (method_invocation): Likewise.
19410 (make_qualified_primary): Use THIS_EXPR.
19411 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19412 resolving from SUPER, set *type_found.
19413 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19414 (java_complete_tree): Removed unused local variable `location'. Case
19415 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19416 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19417 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19418 STRING_CST: case. default: checks for patchable strings.
19419 (complete_function_arguments): Transform string constant or
19420 crafted StringBuffer if necessary.
19421 (build_method_invocation): Fixed comments.
19422 (build_new_invocation): New function.
19423 (patch_assignment): Call try_builtin_assignconv to figure a valid
19424 assignment conversion between builtin types.
19425 (try_builtin_assignconv): New function.
19426 (build_binop): Use URSHIFT_EXPR directly to call build.
19427 (operator_string): Use UNARY_PLUS_EXPR.
19428 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19430 (do_merge_string_cste, merge_string_cste,
19431 string_constant_concatenation, build_string_concatenation,
19432 patch_string, patch_string_cst): New function.
19433 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19434 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19435 (build_newarray_node): Use NEW_ARRAY_EXPR.
19436 (build_this): Use THIS_EXPR.
19437 (build_return): Enable debug information on return statement.
19438 (build_if_else_statement): Likewise.
19439 (complete_labeled_statement): Fixed related comment.
19440 (build_loop_body): Fixed comment.
19441 (build_bc_statement): Enable debug information on break/continue
19443 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19445 (patch_switch_statement, case_identity, java_expand_switch): New
19448 1998-09-21 Per Bothner <bothner@cygnus.com>
19450 * buffer.h (BUFFER_INIT): New macro.
19451 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19452 Pass (struct jcf_partial *state) to most functions.
19453 (jcf_block, jcf_relocation): New types.
19454 Support labels, branches, conditionals, loops.
19456 1998-09-21 Tom Tromey <tromey@cygnus.com>
19458 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19460 1998-09-21 Per Bothner <bothner@cygnus.com>
19462 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19463 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19464 not integer_type_node (INT_TYPE_SIZ bits).
19466 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19468 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19469 * jcf-dump.c (print_exception_table): New function.
19470 (disassemble_method): Better handling of wide instructions.
19471 Make more robust for bad input.
19473 1998-09-30 Jeffrey A Law (law@cygnus.com)
19475 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19478 1998-09-17 Jeffrey A Law (law@cygnus.com)
19480 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19482 1998-09-17 Tom Tromey <tromey@cygnus.com>
19484 * Makefile.in ($(PARSE_H)): Removed target.
19486 1998-09-17 Jeffrey A Law (law@cygnus.com)
19488 * Makefile.in (JAVA_OBJS): Add memmove.o
19489 (memmove.o): New target & rules.
19491 1998-09-15 Tom Tromey <tromey@cygnus.com>
19493 * expr.c (expand_invoke): Don't generate a call to the class init
19496 1998-09-14 Jeffrey A Law (law@cygnus.com)
19498 * Makefile.in: Add many missing dependencies.
19499 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19501 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19502 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19504 1998-09-11 Per Bothner <bothner@cygnus.com>
19506 * decl.c (complete_start_java_method): If method is static (and
19507 not private) call _Jv_InitClass.
19508 * expr.c (expand_invoke): Don't call build_class_init.
19510 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19512 1998-09-10 Jeffrey A Law (law@cygnus.com)
19514 * Make-lang.in (GCJ): Define before using.
19516 1998-09-09 Jeffrey A Law (law@cygnus.com)
19518 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19519 losing due to namespace pollution in GNU getopt.h
19521 1998-09-09 Tom Tromey <tromey@cygnus.com>
19523 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19524 (java.all.cross): Likewise.
19525 (java.rest.encap): Likewise.
19527 1998-09-08 Jeffrey A Law (law@cygnus.com)
19529 * gjavah.c (print_class_decls): Fix thinko in arglist
19530 * jcv-io.c (find_classfile): Similarly.
19532 1998-09-07 Jeffrey A Law (law@cygnus.com)
19534 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19536 1998-09-05 Tom Tromey <tromey@cygnus.com>
19538 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19539 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19540 * Makefile.in (PARSE_C): New macro.
19541 (PARSE_H): Likewise.
19542 (PARSE_SCAN_C): Likewise.
19543 ($(PARSE_C)): Target renamed from parse.c.
19544 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19545 (clean): Remove parse-scan.c as well.
19546 (parse.o): Depend on $(PARSE_C).
19548 1998-09-05 Anthony Green <green@cygnus.com>
19550 * README, license.terms: Removed.
19552 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19553 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19554 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19555 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19556 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19557 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19558 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19559 and Java trademark attribution.
19561 1998-09-04 Tom Tromey <tromey@cygnus.com>
19563 * Makefile.in: Use gcjh, not gjavah.
19564 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19565 * Make-lang.in: Changed gjavah to gcjh everywhere.
19567 1998-09-03 Per Bothner <bothner@cygnus.com>
19569 * gjavah.c: Support new -prepend -add -append flags.
19570 (print_method_info): Method is not virtual if class is final.
19572 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19574 * jv-scan.c: Fixed copyright assignment.
19575 * keyword.gperf: Likewise.
19576 * keyword.h: Likewise.
19577 * lex.c: Fixed copyright assignment.
19578 (java_lex): Push unicode back when parsing '<'.
19579 * lex.h: Fixed copyright assignment.
19580 * parse-scan.y: Likewise.
19581 * parse.h: Fixed copyright assignment.
19582 (build_debugable_stmt, complete_for_loop): New function prototypes.
19583 * parse.y: Fixed copyright assignment.
19584 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19585 size_zero_node when completing a loop with no exit condition.
19586 (for_statement_nsi:): Define action.
19587 (for_init:, for_update:): Return size_zero_node when empty.
19588 (declare_local_variables): Call build_debugable_stmt.
19589 (build_debugable_stmt): New function.
19590 (build_loop_body): Build debugable statement around loop
19592 (complete_loop_body): Take into account the debugable statement
19593 around the EXIT_EXPR.
19594 (complete_loop_body): New function.
19595 (patch_exit_expr): Fixed condition inversion.
19597 1998-09-02 Tom Tromey <tromey@cygnus.com>
19599 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19600 name of thread define.
19601 * jvspec.c (THREAD_NAME): New macro.
19603 (THREADLIB): Likewise.
19604 (lang_specific_driver): Recognize attempt to link with thread
19605 library or gc library. Recognize -ljava on command line so it
19606 isn't linked against more than once.
19608 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19610 * parse-scan.y (report_main_declaration): Name of the class
19611 containing `main' can be a qualified name.
19613 1998-08-31 Tom Tromey <tromey@cygnus.com>
19615 * config-lang.in: Changed gjavac to gjc everywhere.
19616 * Make-lang.in: Changed gjavac to gjc everywhere.
19618 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19620 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19621 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19622 and install the files.
19623 * Makefile.in (JAVA_OBJS_LITE): New variable.
19624 (compiler:): Now include jv-scan as a dependency.
19625 (../jv-scan$(exeext), parse-scan.c): New targets.
19626 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19627 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19628 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19629 check for errors even if parse_only.
19630 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19632 (yylex): New function. Uses java_lex body.
19633 (java_lex): Removed commented out statement. Remove local variable
19634 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19635 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19636 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19637 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19638 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19639 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19641 (java_lex_error): Empty if JC1_LITE is defined.
19642 (java_get_line_col): Return 0 if JC1_LITE is defined.
19643 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19644 SET_MODIFIER_CTX): Moved into the section containing the macros
19645 conditionally defined by JC1_LITE.
19646 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19647 argument if JC1_LITE is defined.
19648 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19649 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19651 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19652 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19653 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19654 to different values according to JC1_LITE.
19655 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19656 declared if JC1_LITE set.
19657 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19658 defined if JC1_LITE not set.
19659 (struct parser_ctx): Reorganized and skip the jc1 front end part
19661 (java_layout_classes): New function definition.
19662 (java_push_parser_context, java_init_lex, yyparse, yylex,
19663 yyerror): Prototype always declared. All other static function
19664 prototypes declared only if JC1_LITE is not set.
19665 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19666 declared in parse.h.
19667 (java_layout_classes): New function.
19668 (java_complete_expand_methods): No longer layout the class here.
19669 * parse-scan.y: New file.
19670 * jv-scan.c: New file.
19672 1998-08-25 Tom Tromey <tromey@cygnus.com>
19674 * gjavah.c (main): Handle -friend option.
19675 (friend_specs): New global.
19676 (generate_access): Handle friend_specs.
19677 (process_file): Likewise.
19678 (MAX_FRIENDS): New macro.
19679 (friend_count): New global.
19680 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19681 Changed all callers.
19683 1998-08-24 Per Bothner <bothner@cygnus.com>
19685 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19686 (main): Handle processing all the entries of a named .zip archive.
19687 * jcf-io.c (jcf_trim_old_input): New function.
19688 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19690 1998-08-24 Per Bothner <bothner@cygnus.com>
19692 * lang.c (flag_assume_compiled): Make default be on.
19694 1998-08-21 Per Bothner <bothner@cygnus.com>
19696 * jcf-dump.c: Add bunches of flags to control output more.
19697 (process_class): New function; support printing more than one class.
19698 (main): Support new --print-main and --javap flags.
19699 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19700 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19702 1998-08-20 Per Bothner <bothner@cygnus.com>
19704 Change mangling of dispatch table to match C++ vtable (w/thunks).
19705 * class.c (build_dtable_decl), java-tree.h: New function.
19706 (make_class_data): Call it.
19707 * decl.c (init_decl_processing): Likewise.
19709 1998-08-19 Warren Levy <warrenl@cygnus.com>
19711 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19712 soft_anewarray; adjust args passed.
19713 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19714 match _Jv_NewObjectArray.
19716 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19718 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19719 * expr.c (loopup_label): Call create_label_decl.
19720 (create_label_decl): New function.
19721 (java_lang_expand_expr): Call expand_start_bindings with argument
19723 * java-tree.h Added space after PROTO in function declarations
19725 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19726 (create_label_decl, push_labeled_block): New function
19728 * lex.c (label_id): Initialize.
19729 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19731 * parse.h Added space after PROTO in function declarations when
19733 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19734 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19735 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19736 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19738 (struct parser_ctxt): New fields current_loop,
19739 current_labeled_block.
19740 (build_if_else_statement, patch_if_else_statement,
19741 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19742 generate_labeled_block, complete_labeled_statement,
19743 build_bc_statement, patch_bc_statement, patch_loop_statement,
19744 build_new_loop, build_loop_body, complete_loop_body): New function
19746 * parse.y (java_warning_count): New global variable.
19747 (label_id): New static variable.
19748 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19749 (block:): Return size_zero_node when block is empty.
19750 (empty_statement:): Return size_zero_node.
19751 (statement:): Implement supplemental action when for_statement: is
19753 (label_decl:): New rule.
19754 (labeled_statement:): Rewritten using label_decl. Actions
19756 (labeled_statement_nsi:): Likewise.
19757 (if_then_statement): Actions implemented.
19758 (while_expression): New rule.
19759 (while_statement:): Rewritten using while_expression. Actions
19761 (while_statement_nsi:): Likewise.
19762 (do_statement_begin:): New rule.
19763 (do_statement:): Rewritten using do_statement_begin. Actions
19765 (for_statement:): Rewritten using for_begin. Actions implemented.
19766 (for_statement_nsi:): Likewise.
19767 (for_header:, for_begin:): New rules.
19768 (for_init:): Actions implemented.
19769 (statement_expression_list:, break_statement:,
19770 continue_statement:): Likewise.
19771 (yyerror): Count number of issued warning(s).
19772 (java_report_errors): Report error(s) and/or warning(s).
19773 (java_complete_class): Use build_java_argument_signature to
19774 recompute completed method signature.
19775 (java_check_regular_methods): New locals method_wfl and aflags.
19776 Use method_wfl instead of lookup_cl during error reports. Fixed
19777 indentation and modified some error messages. Use
19778 lang_printable_name in method instead of the DECL_NAME. New code
19779 to issue warnings on methods not overriding corresponding methods
19780 private to a different package.
19781 (java_method_add_stmt): Call add_stmt_to_compound.
19782 (add_stmt_to_compound): New function.
19783 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19784 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19785 (build_if_else_statement, patch_if_else_statement,
19786 build_labeled_block, generate_labeled_block,
19787 complete_labeled_statement, build_new_loop, build_loop_body,
19788 complete_loop_body, patch_loop_statement, build_bc_statement,
19789 patch_bc_statement, patch_exit_expr): New functions.
19790 * typeck.c (build_java_signature): Build argument signature before
19791 enclosing it in between parenthesis.
19793 1998-08-17 Warren Levy <warrenl@cygnus.com>
19795 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19796 (JAVA_OBJS): Added reminder comment
19798 1998-08-13 Nick Clifton <nickc@cygnus.com>
19800 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19801 be interpreted as a long long.
19803 1998-08-13 Warren Levy <warrenl@cygnus.com>
19805 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19806 soft_initialise_class. Use _Jv_NewMultiArray, not
19807 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19808 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19809 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19810 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19812 1998-08-12 Per Bothner <bothner@cygnus.com>
19814 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19815 length_identifier_node): New global tree node constants.
19816 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19817 Replace uses by super_identifier_node etc.
19818 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19820 * parse.y (resolve_field_access): Don't special-case ".length" if
19821 flag_emit_class_files.
19822 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19823 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19826 1998-08-11 Per Bothner <bothner@cygnus.com>
19828 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19829 * class.c (make_method_value): Remove init for removed fields.
19831 * class.c (layout_class): Use build_java_argument_signature.
19832 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19834 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19835 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19836 (build_java_signature): Don't use push_java_argument_signature.
19838 * typeck.c (lookup_argument_method): New function.
19839 * parse.y (java_check_regular_methods): Use lookup_argument_method
19840 instead of lookup_java_method2 followed by lookup_java_method.
19842 * parse.y (check_method_redefinition): Minor optimization.
19844 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19845 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19847 1998-08-10 Tom Tromey <tromey@cygnus.com>
19849 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19852 * gjavah.c (java_float_finite): Use K&R-style definition.
19853 (java_double_finite): Likewise.
19854 (generate_access): Now returns void. Changed all callers.
19855 (last_access_generated): Removed.
19856 (process_file): Only make a single pass over the .class file.
19858 1998-07-29 Per Bothner <bothner@cygnus.com>
19860 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19861 for compatibility for G++ (with -fvtable-thunks).
19862 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19864 * gjavah.c (process_file): Use public inheritance for super-class.
19866 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19868 * lex.c (java_init_lex): Initialize ctxp->package.
19869 * parse.h (struct parser_ctxt): package and package_len replaced
19870 by tree package, an identifier node. Field method_decl_list is
19871 gone. Fixed comments.
19872 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19873 class_in_current_package): New function prototypes.
19874 * parse.y (array_type:): Set class loaded flag on primitive type
19876 (package_declaration:): Assign ctxp->package to the
19878 (method_invocation:): Handle invocation of method qualified by
19880 (single_type_import_declaration:): Removed ambiguity check.
19881 (java_pop_parser_context): New local variable `next'. Reset and
19882 set IMPORT_CLASSFILE_NAME flags on current and previous import
19884 (java_accstring_lookup): Use new local macro COPY_RETURN.
19885 (lookup_field_wrapper): New function.
19886 (parser_qualified_classname): Use merge_qualified_name.
19887 (parser_check_super_interface): Broaden error message.
19888 (do_resolve_class): Check for qualified class name in the current
19889 compilation unit if appropriate.
19890 (process_imports): Check for already defined classes.
19891 (check_pkg_class_access): Got rid of call to
19892 get_access_flags_from_decl.
19893 (java_complete_expand_methods): Call safe_layout_class based on
19894 the current class size.
19895 (make_qualified_primary): Build a WFL qualification on primary if
19897 (merge_qualified_name): New function.
19898 (make_qualified_name): Use merge_qualified_name.
19899 (resolve_expression_name): Use safe_lookup_field.
19900 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19901 (resolve_qualified_expression_name): Likewise. Check on resolved
19902 element accessibility.
19903 (not_accessible_p, class_in_current_package): New functions.
19904 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19905 (patch_method_invocation_stmt): Merged common pieces. Check
19906 accessibility of invoked method.
19907 (check_for_static_method_reference): Add returned type in error
19909 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19910 (refine_accessible_methods_list): Merged two conditions in test.
19911 (java_complete_class): Sanity check on stabilize_ref gone.
19912 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19914 1998-07-28 Per Bothner <bothner@cygnus.com>
19916 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19918 1998-07-24 Tom Tromey <tromey@cygnus.com>
19920 * gjavah.c (F_NAN): Removed.
19921 (F_NAN_MASK): New macro.
19922 (F_POSITIVE_INFINITY): Removed.
19923 (F_NEGATIVE_INFINITY): Likewise.
19924 (java_float_finite): Rewrote.
19925 (D_NAN_MASK): Renamed.
19926 (java_double_finite): Rewrote.
19927 (D_POSITIVE_INFINITY): Removed.
19928 (D_NEGATIVE_INFINITY): Likewise.
19930 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19931 If verbose, print underlying representation of value in hex.
19933 1998-07-24 Per Bothner <bothner@cygnus.com>
19935 * buffer.h, buffer.c: New files.
19936 * Makefile.in (JAVA_OBJS): Add buffer.o.
19938 Support locals variables and writing their debug entries to .class.
19939 * jcf-write.c: Simplify some by user new buffer type.
19940 (vode_buffer_grow): Removed.
19941 (struct localvar_info): New type.
19942 (localsvars, localvartable): New buffers.
19943 (localvar_alloc, localvar_free): New functions.
19944 (generate_bytecode_insns): Handle local variables.
19945 (generate_classfile): Write LocalVariableTable attribute.
19947 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19949 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19950 * zipfile.h (ZIPMAGIC): New macro.
19952 1998-07-24 Tom Tromey <tromey@cygnus.com>
19954 * Makefile.in (gjavah.o): Updated dependencies.
19955 (jcf-dump.o): Likewise.
19956 (all.indirect): Use ../gjavah.
19957 (../gjavah$(exeext)): Likewise.
19958 (clean): Don't remove gjavah.
19959 (clean): Remove parse.c, not java/parse.c.
19960 * Make-lang.in (java): Added gjavah.
19961 (gjavah$(exeext)): New target.
19962 (GJAVAH_SOURCES): New macro.
19963 (java.all.build): Added gjavah.
19964 (java.all.cross): Likewise.
19965 (java.rest.encap): Likewise.
19966 * config-lang.in (compilers, stagestuff): Added gjavah.
19968 1998-07-23 Tom Tromey <tromey@cygnus.com>
19970 * gjavah.c (java_float_finite): New function.
19971 (java_double_finite): Likewise.
19972 (F_POSITIVE_INFINITY): New macro.
19973 (F_NEGATIVE_INFINITY): Likewise.
19975 (D_POSITIVE_INFINITY): Likewise.
19976 (D_NEGATIVE_INFINITY): Likewise.
19978 (print_field_info): Use java_float_finite and java_double_finite.
19980 1998-07-23 Per Bothner <bothner@cygnus.com>
19982 * parse.y (method_header): Name "this" implicit argument.
19984 1998-07-22 Per Bothner <bothner@cygnus.com>
19986 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19987 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19988 (put_linenumber): New function.
19989 (generate_bytecode_insns, generate_classfile): Write line numbers.
19991 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19993 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19994 (lookup_name, build_known_method_ref, build_class_init,
19995 build_invokevirtual, invoke_build_dtable, match_java_method,
19996 build_field_ref, pushdecl_force_head, build_java_binop,
19997 binary_numeric_promotion, build_decl_no_layout,
19998 build_java_arrayaccess, build_newarray, build_anewarray,
19999 build_java_array_length_access, build_java_arraynull_check): New
20000 extern function prototypes.
20001 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20002 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20004 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20006 * jcf.h (jcf_out_of_synch): New extern function prototype.
20007 * parse.h: Static/global function implemented in parse.y
20008 prototyped and declarations moved at the end of the file.
20009 (DECL_P): Check that the argument isn't null.
20010 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20011 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20012 (QUAL_DECL_TYPE): New macro.
20013 (PARAMS): Macro definition removed.
20014 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20015 (return_statement:): Call build_return.
20016 (field_access:): Call make_qualified_primary in sub rule.
20017 (method_invocation:): Build method invocation and call
20018 make_qualified_primary when processing primaries.
20019 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20020 get_type_from_signature.
20021 (java_check_regular_method): Extra integer 0 argument when calling
20022 lookup_java_method2.
20023 (lookup_java_interface_method2): Extra method DECL argument when
20024 calling lookup_java_interface_method2.
20025 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20026 COMPOUND_EXPR node.
20027 (java_complete_expand_method): Layout current class iff not
20028 already done. Don't process interface's methods.
20029 (java_complete_expand_method): Use super class only if it
20030 exists. Use current class otherwise.
20031 (make_qualified_primary): New function.
20032 (resolve_expression_name): Process qualified expression or
20033 expression from primary the same way.
20034 (resolve_expression_name): Two last arguments to
20035 resolve_field_access are now NULL_TREEs.
20036 (resolve_field_access): New variable is_static. Local field must
20037 be DECLs. is_static computed on field DECLs only. Append code in
20038 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20039 to initialize field_type.
20040 (resolve_qualified_expression_name): New local variable,
20041 previous_call_static and is_static. Handle primaries with function
20042 calls, casts, array references and `this'. `super' now handled as
20043 `(super_class)this'. Use is_static to clarify boolean expressions.
20044 Added code to handle case where a proper handle is required to
20045 access a field. Use QUAL_DECL_TYPE where applicable.
20046 (maybe_access_field): New function.
20047 (patch_method_invocation_stmt): New arguments primary, where,
20048 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20049 deleted. Use `where' as a type to search from if specified. Check
20050 for static method reference where forbidden. Append primary or
20051 current_this to the argument list if not calling constructor nor
20053 (check_for_static_method_reference): New function.
20054 (patch_invoke): Layout the class on which new is done if
20056 (lookup_method_invoke): Changed format to report errors on
20058 (qualify_ambiguous_name): New local variable this_found. Now
20059 handle things from primaries. Method call are considered
20061 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20062 changed into NULLs.
20063 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20064 (java_complete_tree): New case fo RETURN_EXPR. Process function
20065 call arguments in separate function.
20066 (complete_function_arguments): New function.
20067 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20069 (patch_assignment): Take the return function slot into account as
20070 a RHS. Distinguish assignment from a return.
20071 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20072 when checking methods in interfaces.
20073 (resolve_type_during_patch): NULL argument to unresolve_type_p
20074 instead of NULL_TREE.
20075 (patch_newarray): Fixed typo in comment.
20076 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20077 (build_return, patch_return): New functions.
20078 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20080 1998-07-21 Per Bothner <bothner@cygnus.com>
20082 * constants.c (find_name_and_type_constant, find_fieldref_index,
20083 find_methodref_index): New methods.
20084 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20085 just return given method. Also, rename to build_known_method_ref.
20086 (expand_invoke): Rename call to build_invoke_non_interface.
20087 * java-tree.h, parse.h: Update prototype.
20088 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20089 (such as expand_expr_stmt) if flag_emit_class_files.
20090 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20091 STACK_TARGET, IGNORE_TARGET): New macros.
20092 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20093 (generate_bytecode_insn): New function to generate method's bytecode.
20094 (generate_classfile): Node generate Code attribute for a method.
20095 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20096 push_long_const, field_op, adjust_typed_op, maybe_wide):
20097 New functions used by generate_bytecode_insn.
20099 * typeck.c (signature_include_return): Remove variable.
20100 (push_java_argument_signature, build_java_argument_signature): New.
20101 (build_java_signature): Use push_java_argument_signature.
20102 * parse.y: Use build_java_argument_signature instead of fiddling
20103 with signature_include_return.
20105 1998-07-17 Tom Tromey <tromey@cygnus.com>
20107 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20110 * Makefile.in (all.indirect): Added gjavah$(exeext).
20111 (gjavah$(exeext)): Added $(exeext).
20114 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20116 * class.c (layout_class): Call to java_layout_parsed_class replace
20117 by safe_layout_class.
20118 * expr.c (build_java_array_length_access): Removed static storage
20119 class in the function definition.
20120 (build_java_arraynull_check): Likewise.
20121 Also fixed typos in two comments.
20122 * lex.c (java_init_lex): Initialize static global kw_length.
20123 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20124 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20126 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20127 * parse.h (resolve_no_layout): New static function declaration.
20128 (get_identifier_in_static): Declaration removed.
20129 (java_layout_parsed_class): Function name declaration changed to
20131 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20132 not_initialized_as_it_should_p, build_this): New static function
20134 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20135 binary_numeric_promotion, stabilize_reference,
20136 build_decl_no_layout, build_java_arrayaccess): Extern function
20137 declarations moved into their own section.
20138 (build_newarray, build_anewarray, build_java_array_length_access,
20139 build_java_arraynull_check): New extern function declarations.
20140 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20141 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20143 (CALL_CONSTRUCTOR_P): New macro.
20144 * parse.y (kw_length): New static global tree node.
20145 (return_statement): Tagged <node>.
20146 (RETURN_TK): Tagged <operator>.
20147 (variable_declarator_id:): Build variable declaration with an
20148 empty initialization value if a syntax error was found in the
20149 initialization part of the variable declaration.
20150 (statement_without_trailing_substatement:): return_statement: now
20151 uses the default rule.
20152 (return_statement:): Temporarily fixed to return NULL_TREE.
20153 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20154 (class_instance_creation_expression:): Class creation rules now
20155 call build_method_invocation upon reduction.
20156 (array_creation_expression:): Rules call build_newarray_node upon
20158 (dim_exprs:): Build a list of dimension expressions.
20159 (dim_expr:): Store location of the OSB_TK in the dimension
20161 (method_invocation:): Added a new error rule.
20162 (build_unresolved_array_type): WFL argument may also be an array
20163 on a primitive type. Name of the argument changed to reflect this.
20164 (method_declarator): Insert argument type at the beginning of the
20165 argument type list and later reverse the list.
20166 (unresolved_type_p): Argument 'returned' may be optionally
20168 (java_layout_class_from_source): Function renamed
20170 (resolve_and_layout): Now call resolve_no_layout and
20172 (resolve_no_layout): New function.
20173 (purify_type_name): New function.
20174 (complete_class_report_errors): Call purify_type_name during error
20175 report on a type not found.
20176 (process_imports): error_found local variable doesn't need to be
20177 initialized to zero.
20178 (declare_local_variables): New local type_wfl. Fixed typo in error
20179 message. type_wfl assigned to unresolved type and used to register
20180 incomplete type. Build a WFL around the variable initialization
20181 statement so that debug info can be generated on it.
20182 (source_start_java_method): Reverse argument list after they've
20184 (current_this): New static global variable.
20185 (java_complete_expand_methods): Set current_this when appropriate.
20186 (resolve_expression_name): Build correct static and non static
20187 field access bearing a simple name.
20188 (resolve_field_access): Resolve the length field of arrays. Handle
20190 (patch_method_invocation_stmt): Set the type of the method
20191 invocation to error_mark_node. This value is later overridden by a
20192 valid type, if any. Don't handle qualified constructor invocation
20193 as qualified method invocation. Call lookup_method_invoke with its
20194 new flag. It's no longer necessary to access the selected method
20195 as the value of a tree list. Handle constructor invocation.
20196 (patch_invoke): Reverse argument list when invoking non interface
20197 methods. Insert call to new as the first argument of the
20199 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20200 defined within a final class. Return INVOKE_STATIC if the invoked
20201 method is a constructor.
20202 (lookup_method_invoke): New lc argument is a flag to indicate a
20203 constructor lookup. Now handle constructor lookup. Choose the most
20204 specific method in case several were matching the invocation
20205 requirements. Return a method decl instead of a tree list featuring
20206 one single method decl element.
20207 (refine_accessible_methods_list): New lc flag argument to
20208 indicate that a constructor is being looked up.
20209 (not_initialized_as_it_should_p): New function.
20210 (java_complete_tree): Now process fake tree codes
20211 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20212 save_expr on resolved function call arguments. Case on
20213 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20214 (patch_assignment): LHS can be a field access expression. When
20215 dealing with reference, lhs_type is the promoted type of the
20216 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20218 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20219 (patch_binop): Use not_initialized_as_it_should_p where
20221 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20222 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20224 (resolve_type_during_patch): New function.
20225 (patch_cast): Call resolve_type_during_patch to resolve type and
20226 report error accordingly.
20227 (patch_array_ref): Use not_initialized_as_it_should_p where
20228 applicable. Array base expression is saved before being
20229 used. Promote the type of an array elements if it contains non
20231 (build_newarray_node, patch_newarray, build_this): New functions.
20233 1998-07-16 Tom Tromey <tromey@cygnus.com>
20235 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20236 increment it in `for' statement.
20237 (print_field_info): If number is inf or nan, don't print it.
20238 (print_method_info): If method name is `delete', just ignore it.
20239 (print_c_decl): Special-case jstringArray.
20241 * gjavah.c (help): New function.
20242 (no_argument): New function.
20243 (usage): Changed text.
20244 (main): Rewrote argument handling. Now handles -v, --help,
20246 (version): New function.
20247 (found_error): New global.
20248 (main): Return found_error.
20249 (generate_access): Set found_error.
20250 (print_c_decl): Likewise.
20252 1998-07-15 Tom Tromey <tromey@cygnus.com>
20254 * gjavah.c (print_c_decl): Don't print "," when examining field.
20255 Skip type name when looking at "[L" types.
20256 (process_file): Now static.
20257 (generate_access): Now returns int.
20258 (last_access_generated): New global.
20259 (process_file): Clear last_access_generated; make multiple passes
20261 (print_field_info): Just return if generate_access returns true.
20262 (print_method_info): Likewise. Also, allow <init> functions to
20264 (print_c_decl): Added is_init argument. Print constructors
20266 (print_cxx_classname): Use UTF8_GET to extract characters from
20268 (print_base_classname): New function.
20269 (print_class_decls): New function.
20270 (process_file): Use it.
20271 (utf8_cmp): New function.
20273 1998-07-13 Nick Clifton <nickc@cygnus.com>
20275 * lang-options.h: Format changed to match changes in gcc/toplev.c
20276 to implement a --help option.
20278 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20280 * decl.c (init_decl_processing): Revert change to dtable_type.
20282 1998-07-09 Per Bothner <bothner@cygnus.com>
20284 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20286 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20288 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20290 * lang.c (lang_init): Default flag_exceptions to 1, without
20291 checking to see if it's 2 first.
20293 1998-07-08 Jeffrey A Law (law@cygnus.com)
20295 * constants.c: Include "system.h".
20296 * decl.c: Likewise.
20297 * lang.c (flag_new_exceptions): Get via extern now.
20298 (lang_init_options): New functions. Turn on flag_new_exceptions.
20300 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20302 * lex.c (java_lex): Return 0 when we see an invalid character in
20305 * lex.c (java_read_char): Specify extra argument when calling
20307 (java_read_unicode, java_parse_end_comment,
20308 java_parse_escape_sequence): Likewise,
20309 (java_lex): Specify extra argument when calling
20310 java_lex_error. Test that IDs are beginning with a legal character
20311 for IDs. Handle invalid characters with an error message and a
20312 call to java_lex_error.
20313 (java_lex_error): Adjust column position by new argument
20314 `forward'. Issue an error even if in the middle of reporting an
20317 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20319 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20320 we don't explicitly put a null pointer when we're copying it.
20322 1998-07-07 Tom Tromey <tromey@cygnus.com>
20324 * gjavah.c (print_cxx_classname): New function.
20325 (super_class_name): Likewise.
20326 (print_super_fields): Removed.
20327 (in_super): Removed.
20328 (print_field_info): Never generate #defines.
20329 (print_c_decl): Changed generated types to match JNI. No longer
20330 print class name before method name.
20331 (print_method_info): Print "static" before static methods.
20332 Print "virtual" before non-final methods.
20333 (usage): Use exit(1), not exit(-1).
20335 (print_field_info): Use %.17g to print a double.
20336 (last_access): New globals.
20337 (process_file): Initialize last_access.
20338 (usage): Now static.
20339 (ACC_VISIBILITY): New define.
20340 (generate_access): New function.
20341 (print_field_info): Call it.
20342 (print_method_info): Likewise. Also, generate information for all
20343 methods, not just native methods. Return void.
20344 (print_c_decl): Return void.
20345 (print_field_info): Return void.
20347 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20349 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20350 processing the jc1 grammar file. Prefix bison functions and
20351 variables with java_.
20352 (parse.c): Dependencies on parse.h and lex.h
20353 * expr.c (build_java_arrayaccess): Function now global.
20354 * java-tree.h: Comment reorganized to carry on previous
20355 classification effort.
20356 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20357 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20358 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20359 java_parse (new prefix java_ generated by bison).
20360 (java_layout_parsed_class, java_register_parsed_class): Function
20362 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20363 * lex.c (static tree wfl_op): Variable deleted.
20364 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20365 ctxp fields to NULL_TREE.
20366 (java_lex): No longer create WFL for operators. Filename caching
20367 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20368 created as STRING_CST and later expanded. Removed extra argument
20369 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20371 (build_wfl_node): Removed code in comments.
20372 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20373 store token and location data in the current bison token.
20374 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20375 static/extern function declaration at the beginning of the file.
20376 (struct qualification): Data structure definition deleted.
20377 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20378 (qualify_ambiguous_name): Function declaration modified. Function
20379 now returns nothing.
20380 (build_array_ref, patch_array_ref, make_qualified_name,
20381 resolve_qualified_expression_name, maybe_generate_clinit,
20382 resolve_field_access): New static function declarations.
20383 (build_java_arrayaccess): New extern function declaration.
20384 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20385 (CALL_EXPR_PRIMARY): Macro deleted.
20386 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20387 (struct parser_ctxt): Field initialized_final
20388 removed. non_static_initialized, static_initialized: New fields.
20389 * parse.y (static tree kw_super, static tree kw_this): New global
20391 (%union): tree wfl field of operator member replaced by int
20392 location. WFLs are non longer created for operators.
20393 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20394 (qualified_name:): Now calls make_qualified_name to build the
20396 (type_declaration:): Consider generating <clinit> when class
20398 (variable_declarator:): Directly build an assignment node when the
20399 variable is initialized when declared.
20400 (this_or_super:): Build a WFL and set current location when THIS
20401 or SUPER are parsed.
20402 (expression_statement:): Wrap statement around a WFL.
20403 (primary_no_new_array:): Fixed typo. Changed value returned by
20404 THIS_TK because of its new type (temporary).
20405 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20406 (field_access:): Build qualified name with SUPER.
20407 (method_invocation:): Fixed returned value because of SUPER's new
20409 (array_access:): Use OSB_TK location information.
20410 (post_increment_expression:, post_decrement_expression:,
20411 unary_expression:, pre_increment_expression:,
20412 pre_decrement_expression:, unary_expression_not_plus_minus:,
20413 cast_expression:, multiplicative_expression:,
20414 additive_expression:, shift_expression:, relational_expression:,
20415 equality_expression:, and_expression:, exclusive_or_expression:,
20416 inclusive_or_expression:, conditional_and_expression:,
20417 conditional_or_expression:, assignment:): Use new location/token
20418 information available on operators.
20419 (create_class): Set super_decl_type to NULL_TREE when processing
20421 (register_fields): Field initialization is now a MODIFY_EXPR
20422 node. Chain initialization code to the matching lists (according
20423 to the field declaration modifiers).
20424 (maybe_generate_clinit): New function.
20425 (method_header): Don't set method's DECL_NAME to a WFL when adding
20426 methods to java.lang.Object.
20427 (resolve_and_layout): Now can return NULL_TREE if the type
20428 resolution fails. Otherwise, return the class DECL instead of its
20430 (check_method_redefinition): Don't patch method DECL_NAME if it
20431 belongs to java.lang.Object.
20432 (process_imports): Simply assign error_found to the value returned
20433 by check_pkg_class_access.
20434 (declare_local_variables): Don't use their init statements (if
20435 any) when parsing error were previously found. Reuse MODIFY_EXPR
20436 build during parsing as an init statement.
20437 (java_method_add_stmt): Now return the current method body.
20438 (java_layout_parsed_class, java_register_parsed_class): Functions
20440 (java_complete_expand_methods): Initialize the constant pool on a
20441 per class basis. Layout the classes before expanding their method
20442 bodies. Don't try expand artificial constructor code if error were
20443 found. Make the classes data and register them if no error were
20445 (java_complete_expand_method): Retrieve an artificial constructor
20446 argument list before entering its body. Assign the top block to
20447 the artificial constructor function body and set types of declared
20448 blocks and compound statements to void. Walk method body if not an
20449 artificial constructor.
20450 (make_qualified_name, cut_identifier_in_qualified): New functions.
20451 (resolve_expression_name): Fixed comments. Save/restore the
20452 current class CLASS_LOADED_P flag value. Build non qualified
20453 static field access and handle qualified expression names.
20454 (resolve_field_access, resolve_qualified_expression_name): New
20456 (patch_method_invocation_stmt): Use the new expression resolution
20457 scheme, calling resolve_field_access when the function call is
20458 resolved as an expression.
20459 (qualify_ambiguous_name): Function rewritten to work on qualified
20460 expression produced by make_qualified_name.
20461 (java_complete_tree): Promote type when function's argument are
20462 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20463 the assignment to discover further errors if RHS is a expression
20464 name that fails to evaluate. Declare LHS initialized even though
20465 the assignment failed. Don't use the location variable and removed
20466 extra argument in patch function calls. Now handle the ARRAY_REF
20467 case and build internal string representation when STRING_CSTs are
20469 (build_method_invocation): Don't wrap function call around a WFL.
20470 (build_assignment): Likewise. Use the operator location
20472 (patch_assignment): Handle array access LHSs. Handle error
20473 provenance, resulting in a better error report.
20474 (build_binop): Use op_location from operator as binop location
20476 (build_unaryop, build_incdec, build_cast): Likewise.
20477 (patch_binop): Extract location information from the node. Fixed
20478 typo in error message.
20479 (patch_unary_op): Extract location information from the node.
20480 (build_array_ref, patch_array_ref): New functions.
20482 1998-07-01 Tom Tromey <tromey@cygnus.com>
20484 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20485 match _Jv_IsInstanceOf.
20486 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20487 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20489 1998-06-30 Tom Tromey <tromey@cygnus.com>
20491 * decl.c (init_decl_processing): Functions are now named
20492 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20494 1998-06-29 Per Bothner <bothner@cygnus.com>
20496 * java-tree.h (load_class): Add prototype.
20497 * class.c (is_compiled_class): Add missing arg to load_class.
20498 * expr.c (expand_java_NEW): Call load_class.
20499 * parse.y (process_import): Removed bogus use of void return value.
20501 1998-06-25 Per Bothner <bothner@cygnus.com>
20503 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20504 Function name is "_Jv_Throw" instead of "soft_athrow".
20505 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20506 Function name is "_Jv_AllocObject" instead of "soft_new".
20507 Takes an extra parameter (object size).
20508 * expr.c: Update calls.
20510 1998-06-24 Per Bothner <bothner@cygnus.com>
20512 * lex.c (java_get_line_col): Handle end-of-file.
20513 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20515 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20517 * lang.c (lang_init): Make -fexceptions the default.
20518 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20519 exception handling is not turned on.
20521 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20523 * lang.c (flag_new_exceptions): Make this this default.
20524 * decl.c (end_java_method): Call emit_handlers.
20525 * except.c (method_init_exceptions): Set language code and version.
20526 (expand_start_java_handler): Enable exception, and call
20527 expand_eh_region_start.
20528 (expand_end_java_handler): Enable exception, and set up catch blocks.
20529 (emit_handlers): New routine to generate the saved handlers.
20530 * java-except.h (emit_handlers): Add prototype.
20532 1998-06-12 Per Bothner <bothner@cygnus.com>
20534 We used to have three different representations of the constant pool:
20535 the CPool structure, the tree_constant_pool, and the constructures
20536 used to build the Class object (which may need class and string
20537 constants) in compiled code. None were appropriate for compiling
20538 to .class files, so I did a major overhaul.
20540 First, the tree_constant_pool array was removed. Things were
20541 modified to the CPool structure in the JCF could be used.
20542 Second, a "capacity" field was added to the CPool, and functions
20543 written to search for a matching constant, adding one if not found.
20544 The code that generated the Class object was changed to use a CPool.
20545 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20546 the static Class object are now only in build_constants_constructor.
20547 Finally, I wrote code which can generate a .class file (including its
20548 constant pool) from the RECORD_TYPE of a class. This is a big step
20549 on the way to compiling Java source into .class files.
20551 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20552 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20554 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20555 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20556 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20557 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20558 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20559 (lang_type): Removed constant_pool field.
20560 * jcf.h (CPool): Renamed size to count. Added field capacity.
20561 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20562 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20563 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20565 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20566 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20567 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20568 (set_constant_entry, find_constant1, find_constant2,
20569 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20570 find_utf8_constant, find_class_or_string_constant): New functions.
20572 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20573 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20574 (give_name_to_class, get_class_constant): Likewise.
20575 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20576 (get_name_and_type_constant, get_ref_constant): Removed.
20577 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20578 * parse.y: Don't save/restore tree_constant_pool.
20579 * verify.c (verify_jvm_instructions): Update for new approach.
20580 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20582 * lang-options.h: Added -femit-class-file, -femit-class-files.
20583 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20584 (lang_f_options): Added "emit-class-file(s)".
20586 * expr.c (build_java_arrayaccess): Generate more efficient array
20587 bounds checking, by using unsigned compare.
20589 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20591 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20593 * parse.h: New comment on the handling of unresolved type
20594 identifiers. JDEPs are now part of the jdep_code enum.
20595 (typedef struct jdep): Now use enum jdep_code or int, depending on
20596 availability. Both are narrowed down to an 8 bits bitfield.
20597 (CALL_EXPR_PRIMARY): Fixed comment.
20599 1998-06-10 Tom Tromey <tromey@cygnus.com>
20601 * Make-lang.in (java): Added gjavac and jvgenmain.
20602 (java.start.encap): Depend on gjavac.
20603 (java.rest.encap): Depend on jvgenmain.
20605 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20606 (JAVA_CROSS_NAME): Likewise.
20607 (java.all.build): Depend on jvgenmain and gjavac.
20608 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20609 (jvgenmain$(exeext)): New target.
20610 (java.install-common): Wrote.
20611 * config-lang.in (compilers, stagestuff): Added gjavac and
20614 1998-06-10 Dave Brolley <brolley@cygnus.com>
20616 * lang.c (lang_decode_option): New argc/argv interface.
20618 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20620 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20621 * decl.c (build_decl_no_layout): New function.
20622 * expr.c (java_lang_expand_expr): Layout declarations found in
20623 blocks before they're pushed.
20624 * jcf-parse.c (load_class): Save current line when parsing class
20626 (parse_source_file): Register class before expanding their
20628 * lang.c (put_decl_node): Produce `null' when `void *' is
20630 * lex.c (static tree wfl_op): New static global, for error report
20632 (java_init_lex): wfl_operator and wfl_op initialized
20633 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20635 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20636 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20637 build_unresolved_array_type): New static function definitions.
20638 (build_decl_no_layout): New extern function declared.
20639 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20640 faulty modifier exists.
20641 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20642 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20643 (UNARY_PLUS_EXPR): New fake operator.
20644 (struct parser_ctxt): New field osb_number.
20645 * parse.y (static tree wfl_operator): New static WFL for operator
20646 bound error messages.
20647 (DECR_TK, INCR_TK): Moved.
20648 (OP_TK): Tagged <operator>.
20649 (array_type:): Now call build_unresolved_array_type.
20650 (dim_expr:): Count the number of '[' seen.
20651 (post_increment_expression, post_decrement_expression,
20652 pre_increment_expression, pre_decrement_expression,
20653 unary_expression_not_plus_minus, unary_expression:): Actions are
20654 now building the corresponding unary expressions.
20655 (cast_expression:): Actions are now building cast expressions.
20656 (build_unresolved_array_type): New function.
20657 (create_interface): Reset the number of declared interfaces.
20658 (create_class): Likewise.
20659 (method_header): Methods declared within the scope of an interface
20660 are now implicitly set public and abstract.
20661 (java_complete_class): Variable's and parameter's type are patched
20662 with a promoted type.
20663 (declare_local_variables): Resolved non builtin types are promoted
20664 before being used to build a variable decl. Removed type patch
20665 posted on variable initialization statement.
20666 (source_start_java_method): Use build_decl_no_layout to build the
20667 decl of a parameter of incomplete type.
20668 (java_register_parsed_class): Process interfaces too. Call
20669 rest_of_decl_compilation on each processed class declarations.
20670 (java_complete_expand_methods): Don't attempt to expand things in
20672 (java_complete_tree): Process CONVERT_EXPR, even though it always
20673 has a type. Propagate error_mark_node to node's type too. Promote
20674 method's call argument type and return error_mark_node if
20675 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20676 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20677 handle unary operator nodes.
20678 (build_assignment): Added comment.
20679 (print_int_node): New function.
20680 (patch_assignment): New second argument. New error handling. Use
20681 print_int_node. Handle references. Use can_cast_to_p to issue
20682 different error message according to the context and check upon
20683 the initialization of the RHS.
20684 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20685 (operator_string): Handle more operators.
20686 (patch_binop): No longer use a function static
20687 wfl_operator. Improved error message on shift distance.
20688 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20689 patch_cast): New functions.
20691 1998-06-05 Per Bothner <bothner@cygnus.com>
20693 * jvspec.c: New file.
20694 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20696 * java-tree.h (identifier_subst): Add declaration.
20698 1998-06-04 Tom Tromey <tromey@cygnus.com>
20700 * jvgenmain.c (main): Generate call to JvRunMain.
20702 * class.c (make_class_data): Push value for "sync_info" field.
20703 * decl.c (init_decl_processing): Push "sync_info" field.
20705 1998-06-03 Per Bothner <bothner@cygnus.com>
20707 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20708 Java (source) name, not signature.
20709 Set TYPE_ALIGN to (at least) that of element_type.
20711 1998-06-02 Per Bothner <bothner@cygnus.com>
20713 * class.c: Moved classname-mangling-rekated code to ...
20714 * mangle.c: ... this new file.
20715 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20716 * Makefile.in: Update for above changes.
20718 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20720 * expr.c (truthvalue_conversion): Convert integer and floating
20721 point value to their truth value.
20722 * lex.c (java_lex): Handle the `null' literal.
20723 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20724 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20725 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20728 * parse.y: Reorganization/documentation on token declaration.
20729 (binop_lookup[]): New added new tree codes.
20730 (relational_expression): Build corresponding binary operators.
20731 (equality_expression, conditional_and_expression,
20732 conditional_or_expression): Likewise.
20733 (java_complete_class): Fix crash in debug message.
20734 (java_complete_tree): Check initialization of method call
20735 arguments. Further bogus node evaluation to detect more error
20736 during assignments. Handles more binary operators.
20737 (patch_assignment): Use DECL_P.
20738 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20740 (operator_string): Handle more case. Compacted source.
20741 (patch_binop): Changed function comment. Checking for
20742 uninitialized first operand takes the compound assignment into
20743 account and uses DECL_P. Checking for uninitialized second operand
20744 delayed to routine's end. Use macros to issue type bound error
20745 messages and issue messages on both operands if their types are
20746 different. Force fixed type into node. Handle all binary
20749 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20751 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20752 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20753 build operator node and return tokens.
20754 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20755 * parse.h (java_complete_tree): Changed returned type in prototype.
20756 (build_method_invocation, build_assignment, patch_assignment,
20757 patch_binop): New static function declarations.
20758 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20759 BUILD_EXPR_WFL): New macros.
20760 * parse.y (enum tree_code binop_lookup[]): New static for token to
20762 (%union): Parser union has new sub-structure `operator'.
20763 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20764 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20765 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20766 ASSIGN_ANY_TK): Tokens tagged `operator'.
20767 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20768 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20769 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20770 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20771 (assignment_operator:): Rule tagged `operator'.
20772 (expression_statement:): Re-installed default rule.
20773 (method_invocation:): Sub rules call build_method_invocation.
20774 (postfix_expression:): Don't attempt to resolve name here. Just
20776 (multiplicative_expression:): Sub-rules build corresponding binop
20778 (additive_expression:, shift_expression:, and_expression:,
20779 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20780 (assignment:): Sub rule invoke build_assignment.
20781 (assignment_operator:): Default rules on sub rules.
20782 (force_error): Added documentation on this variable.
20783 (declare_local_variables): Build initialization calling
20785 (expand_start_java_method): Removed unused rtx declaration. Mark
20786 arguments as already initialized.
20787 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20788 (java_complete_expand_methods): Don't process next method if
20789 completion of the previous one triggered errors.
20790 (java_complete_expand_method): Call source_end_java_method if no
20791 error were found during completion.
20792 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20793 locals declaratilon. Handle names found within a class. Return
20794 error_mark_node when things aren't found.
20795 (patch_method_invocation_stmt): Return error_mark_node on failures.
20796 (patch_invoke): Removed unused local. Return the correct node.
20797 (java_complete_tree): Now returns a value. The BLOCK section binds
20798 local identifiers and the type of a BLOCK is now void. Assign the
20799 result of operand completion on COMPOUND_EXPR. Assign the
20800 encapsulated node of a WFL to the result of its completion, except
20801 when the node is an identifier. Now handle MODIFY_EXPR and several
20802 binary operators. Return error_mark_node on errors.
20803 (build_method_invocation, build_assignment, patch_assignment,
20804 build_binop, operator_string, patch_binop): New functions.
20805 * typeck.c (binary_numeric_promotion): New function.
20807 1998-05-21 Per Bothner <bothner@cygnus.com>
20809 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20810 Replace most uses of ident_subst by identifier_subst.
20812 * class.c (push_class_static_dummy_field): Removed function.
20813 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20814 instead of looking got "class" static field. Create that decl here.
20815 (class_identifier_node): Removed; no longer needed.
20816 (init_class_processing): Don't init class_identifier_node.
20817 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20818 Do nreverse 0 times (instead of twice) for Object and Class.
20819 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20821 1998-05-20 Per Bothner <bothner@cygnus.com>
20823 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20824 while initializing linenumber_count and linenumber_table.
20825 Do it before init_function_start (which calls emit_line_note).
20826 * expr.c (expand_byte_code): Don't need to clear lineno here.
20828 1998-05-18 Tom Tromey <tromey@cygnus.com>
20830 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20831 then mangle number as _N_.
20833 * class.c (mangle_class_field): New function.
20834 (build_class_ref): Set assembler name of class reference using
20835 mangle_class_field.
20836 (push_class_static_dummy_field): Likewise.
20838 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20840 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20841 of assigning to TREE_CODE. The latter method exploits a feature
20842 of GCC that is not ANSI compliant.
20844 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20846 * decl.c (pushdecl_force_head): New function.
20847 (pushlevel): Removed conditional printf.
20848 (complete_start_java_method): Don't enter local variable scope if
20849 function is compiled from source code.
20850 * expr.c: parse.h now included
20851 (java_lang_expand_expr): New function.
20852 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20853 printf. Terminate buffer when doing directories.
20854 * jcf-parse.c (parse_source_file): Call lang_init_source before
20855 parsing and before code generation.
20856 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20857 use printf if the macro is defined.
20858 * lang.c (lang_init): Install lang_expand_expr hook on
20859 java_lang_expand_expr.
20860 (java_dummy_print): New function.
20861 (lang_init_source): New function.
20862 * lex.c (java_lex): Remember location of an opening brace at the
20863 second nesting level.
20864 (java_is_eol): Unget character seen after a CR if it is EOF.
20865 * parse.h: Now includes lex.h
20866 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20867 printf if the macro is defined.
20868 (expand_start_java_method, build_expr_block, enter_block,
20869 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20870 New static function declarations.
20871 (pushdecl_force_head): New extern function declaration.
20872 (INCOMPLETE_TYPE_P): New macro.
20873 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20874 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20875 BLOCK_EXPR_ORIGIN): New macros.
20876 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20877 DECL_SOURCE_LINE_LAST): New macros.
20878 (struct parser_ctxt): Removed field current_method_decl, redundant
20879 with the field current_function_decl. Added fields
20880 first_ccb_indent1 and pending_block.
20881 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20882 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20884 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20885 (compilation_unit:): Cosmetic on sub rule.
20886 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20887 (variable_initializer:): Installed default rule on expression:.
20888 (method_declaration:): method_header: starts a new
20889 method. method_body: installs the function body, absorbs blocks
20890 emitted for temporary variable scopings, pops function's body block
20891 and merges function's last statement lineno in DECL_SOURCE_LINE.
20892 (method_body:): Installed default rules.
20893 (block:): Call enter_block when an opening brace is seen. Absorb
20894 scoping blocks and call exit_block when a closing brace is seen.
20895 (block_statement:): Cosmetic changes.
20896 (method_invocation:): Create WFL around CALL_EXPR node.
20897 (patch_stage): Added comment around definition.
20898 (method_header): Try to use first_ccb_indent1 as the first line of
20899 the method, so BP debug info are emitted at the first opening
20900 brace of the function. If the function has no body, use the
20901 location of the function's name. Override currently defined method
20902 name with the matching WFL so we can point redefinition errors
20903 using the location where the function's name was declared.
20904 (check_abstract_method_header): Interprets DECL_NAME as an
20905 identifier or as a WFL, accordingly.
20906 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20907 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20908 location and name information out of it and reinstall DECL_NAME to
20909 its original identifier node value.
20910 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20911 function's source code).
20912 (read_import_dir): Test the value returned by find_class and issue
20913 a fatal accordingly.
20914 (declare_local_variables): Push a new block for the scope of the
20915 new variable(s) if code has been already generated at that nesting
20916 level. Pinpoint redefinition errors using the variable id
20917 WFLs. Generate initialization code if necessary. If the variable
20918 type is incomplete, register a patch on its decl.
20919 (source_start_java_method): Rewritten. Define a new block for the
20920 function's parameters. Build parameter decl out of function's
20921 arguments and register them for a patch if their types are
20923 (expand_start_java_method): Includes the part of
20924 source_start_java_method that was pushing the parameter decls and
20925 completing the method start code.
20926 (source_end_java_method): Removed call the expand_end_bindings and
20927 poplevel (already taken care of). Reinstall function's arguments
20928 and get function's last line of code before calling
20929 expand_function_end.
20930 (java_method_add_stmt): New comment before the function's
20931 code. Complement the second operand of the current COMPOUND_EXPR
20933 (java_complete_expand_methods): Don't generate debug info on line
20934 zero when expanding a generated constructor.
20935 (java_complete_expand_method): Set start and end line numbers for
20936 a artificially generated constructor to one and manually call
20937 enter_block and exit_block when defining it. For all methods:
20938 expand function's start calling the new expand_start_java_method
20939 and invoke java_complete_tree on the effective method's body, if
20941 (resolve_expression_name): Now use lookup_name_in_blocks to search
20942 local variable decls and print out an error when variables are
20944 (patch_method_invocation_stmt): Inserted comment before the
20946 (lookup_method_invoke): Chain method's arguments using chainon
20947 with the current arg list as a second argument. Inserted missing
20948 IDENTIFIER_POINTER when reporting an error on methods not found.
20949 (refine_accessible_methods_list): Don't retain constructors.
20950 (patch_arguments): Function removed.
20951 (java_complete_tree): Inserted comment before the function's
20952 code. New case for BLOCKs. Moved the WFL case a bit
20953 further. Complete function's arguments.
20954 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20955 maybe_absorb_scoping_blocks): New functions.
20957 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20959 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20961 * jcf-parse.c (parse_source_file, java_error_count): New forward
20962 and extern declarations.
20963 (java_parse_abort_on_error): Macro moved.
20964 (jcf_parse_source): fatal called if fopen fails. Now calls
20966 (parse_source_file): New parse_only parameter. Reflects the
20967 elimination of the second pass.
20968 (yyparse): parse_source_file called with argument set to 0.
20969 * jcf.h (JCF_ZERO): Sets java_source to zero.
20970 * lex.c (java_init_lex): pass argument is gone. Function modified
20971 to be called once during the analysis of a file.
20972 (java_unget_unicode): Fixed typo in fatal message.
20973 (java_get_line_col): Likewise.
20974 (java_lval): Likewise. String literals no longer built during
20976 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20978 * parse.h (MODIFIER_WFL): New macro.
20979 (parse_check_super, parser_check_super_interface): Now return int.
20980 (parser_chain_incomplete_item, not_builtin_p,
20981 complete_method_decl): Declarations removed.
20982 (build_method_invocation_stmt, build_invoke): Renamed using the
20983 `patch' instead of `build'
20984 (register-incomplete_type, obtain_incomplete_type,
20985 java_complete_tree, java_complete_expand_method,
20986 unresolved_type_p, create_jdep_list): New function declarations.
20987 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20988 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20989 (jdep): New typedef on new struct _jdep.
20990 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20991 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20992 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20993 JDEP_RESOLVED_P): New macros.
20994 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20995 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20996 JDEP_VARIABLE): New enum values and jdep kinds.
20997 (jdeplist): New typedef on struct _jdeplist.
20998 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21000 (CALL_EXPR_PRIMARY): New macro.
21001 (struct parser_ctxt): Fields java_pass, current_method_decl,
21002 method_decl_list deleted. New field jdeplist.
21003 (INCOMPLETE_P): Macro deleted.
21004 * parse.y (single_type_import_declaration:): Removed pass switch.
21005 (type_import_on_demand_declaration): Likewise.
21006 (field_declaration:): Removed pass switch on all sub rules.
21007 (class_declaration:): Call the complete_class_decl removed on
21009 (method_declaration:): Removed second pass switch. No longer chain
21010 methods decl when method_header reduced.
21011 (method_header:): Sub rules no longer depend on pass switch.
21012 (method_declarator:): Likewise.
21013 (method_body:): Likewise.
21014 (abstract_method_declaration:): Likewise.
21015 (block_statement:): Likewise.
21016 (local_variable_declaration:): Likewise.
21017 (argument_list:): Likewise.
21018 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21019 removed. Partial CLASS_EXPR tree node built instead.
21020 (postfix_expression:): Removed pass switch on all sub rules.
21021 (java_pop_parser_context): Free classd_list content.
21022 (yyerror): Call obstrack_grow0 to finalize error message.
21023 (check_class_interface_creation): Comment modified to reflect new
21024 returned value meaning. Removed second pass switch. Return 1 if an
21025 error was found, 0 otherwise. Adjust pointer on filename if a
21026 leading path separator was found.
21027 (maybe_create_class_interface_decl): Removed first pass switch
21028 when linking the class decl to the class_list. Install a new
21029 jdep_list for the class.
21030 (add_superinterfaces): List of unresolved interfaces is
21031 gone. Unresolved interfaces are directly added to the current
21033 (create_interface): Second pass shortcut removed.
21034 ctpx->modifier_ctx access through MODIFIER_WFL.
21035 (create_class): Second pass shortcut removed. Call to
21036 register_incomplete_type replaces the call to
21037 parser_chain_incomplete_item.
21038 (complete_class_decl): Function removed.
21039 (duplicate_declaration_error): New way of retrieving redeclared
21041 (register_fields): Call to lookup_modifier_cl replaced by
21042 MODIFIER_WFL. New way of handling unresolved type, using
21043 unresolved_type_p and obtain_incomplete_type.
21044 register_incomplete_type replaces call to parser_chain_incomplete_item.
21045 (patch_stage): New static global variable.
21046 (method_header): New way of handling unresolved type, using
21047 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21048 indicates that the method decl needs to be patched.
21049 (check_abstract_method_header): Call to lookup_modifier_cl
21050 replaced by MODIFIER_WFL.
21051 (method_declarator): Incomplete argument type are registered
21052 calling register_incomplete_type. Patch on the declared method is
21053 issued in that case.
21054 (unresolved_type_p): New function.
21055 (parser_check_super_interface): New comment to reflect function's
21056 modified returned type (int). Function and has a new argument
21057 this_wfl. Call to parse_error_context uses this_wfl instead of
21058 relying on lookup_cl.
21059 (parser_check_super): Comment reflects function's new returned
21060 type (int). Function returns nonzero value on error.
21061 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21062 register_incomplete_type, jdep_resolve_class): New functions to
21063 handle incomplete types in declarations.
21064 (java_complete_class): Rewritten to work with the new incomplete
21065 type handling scheme.
21066 (complete_class_report_errors): Likewise.
21067 (complete_method_decl): Removed: it jobs is now handled by
21068 java_complete_class.
21069 (do_resolve_class): Class loaded in not already loaded and not
21070 found in Java source code.
21071 (java_check_regular_methods, java_check_abstract_methods): Don't
21072 call complete_method_decl anymore.
21073 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21074 (read_import_dir): Got rid of the pass number dependency.
21075 (declare_local_variables): New handling of unresolved types (patch
21077 (source_start_java_method): New parameter level. Function called
21078 with level set to 1 when argument types are potentially
21079 unresolved. Called to complete the job with level set to 2 once
21080 types are complete.
21081 (source_end_java_method): Call to permanent_allocation
21082 removed. Waiting to be replaced by a more suitable obstack
21084 (java_complete_expand_methods, java_complete_expand_method,
21085 java_expand_finals): New functions.
21086 (build_method_invocation_stmt): Renamed
21087 patch_method_invocation_stmt. Extracts function call expression
21088 (wfl) and arguments (args) from CALL_EXPR tree operands.
21089 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21090 call. Patch the function and argument operand of the CALL_EXPR
21092 (patch_argument, java_complete_tree): New functions.
21094 1998-04-20 Per Bothner <bothner@cygnus.com>
21096 Recover from missing fields and methods (i.e. error instead of fatal).
21097 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21098 * expr.c (expand_invoke): Recover from missing method.
21099 (expand_java_field_op): Recover from missing field.
21100 Inline references to java.lang.{Integer,Char,...}.TYPE.
21101 * typeck.c (get_type_from_signature), java-tree.h: New function.
21102 * class.c (add_method): Use get_type_from_signature.
21103 (build_class_ref): Handle a class that was not found.
21104 * typeck.c (convert): Handle conversion to pointers (for convenience).
21105 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21106 instead of lookup_field to handle missing fields.
21108 * jcf-parse.c (process_zip_dir): Set java_source.
21110 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21112 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21114 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21116 * jcf-parse.c (load_class): Don't change input_filename before
21117 calling jcf_parse_source (but still do it before calling
21119 (jcf_parse_source): Assign input_filename after having saved the
21121 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21122 list. ctxp->modifier_ctx zeroed according to its new
21123 definition. ctxp->filename initialized. Removed
21124 JAVA_MODIFIER_CTX_UNMARK.
21125 (java_unget_unicode): Update the character based column position.
21126 (java_allocate_new_line): ref_count not used anymore. Always free
21127 ctxp->p_line. Initialize c_line->char_col to 0.
21128 (java_get_unicode): Update the character based column position.
21129 (java_lex): Use ctxp->elc to store current position in source
21130 file, at the beginning of the parsed token. Set modifier_ctx entry
21131 corresponding to the parse modifier to a WFL node. Return a WFL
21132 node when an identifier is parsed.
21133 (java_lex_error): Now uses ctxp->elc to store current position in
21135 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21136 * lex.h (build_wfl_node): New function definitions.
21137 (struct java_line): ref_count and next fields are gone. New field
21139 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21140 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21141 (JAVA_COLUMN_DELTA): New macro.
21142 (java_lc): New typedef on new struct _java_lc.
21143 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21144 (parse_error_context, parse_warning_context): Changed prototypes.
21145 (java_get_line_col): Added as an available global function.
21146 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21147 (IC_DECL): Replaced by macro IC_TYPE
21148 (DEPEND_WFL): New macro.
21149 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21151 (exit_java_complete_class): Removed a commented out statement.
21152 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21153 now an array of tree nodes. Deleted fields line_list and
21154 e_line. New field elc, to replace e_line.
21155 * parse.y (array_type:): Build WFL node.
21156 (qualified_name:): Build a single WFL node out of two. Retain
21157 the location information of the first node in the resulting node.
21158 (package_declaration:): Use package name as a WFL node
21159 (single_type_import_declaration:): Use imported name as a WFL node.
21160 (type_import_on_demand_declaration:): Use root of the imported
21161 packages as a WFL node.
21162 (field_declaration:): Removed unused local variable cl.
21163 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21164 (yyerror): New static elc. Removed static error_line, error_pos.
21165 New local code_from_source. Save ctxp->elc into elc at the first
21166 pass. Call java_get_line_col to get a string of the line where
21167 the error occurred.
21168 (debug_line): Removed static function.
21169 (parse_error_context, parse_warning_context): Parameter cl is now
21170 a WFL node. Use its value to initialize ctxp->elc.
21171 (redefinition_error): Parameter cl is now a WFL node.
21172 (parse_add_interface): New parameter wfl. No longer call
21173 lookup_cl, use wfl instead.
21174 (check_class_interface_creation): Parameter cl is now a WFL node.
21175 (maybe_create_class_interface_decl): Likewise.
21176 (add_superinterfaces): New function.
21177 (create_interface): Removed local cl, node, super_decl,
21178 super_decl_type. Function now uses id as a WFL node. Better
21179 warning/error report on obsolete or forbidden mix of
21180 modifiers. Now calls add_superinterfaces to register interfaces.
21181 (create_class): Removed local cl, node. Local variable id is used
21182 as a WFL node. Better error report on forbidden modifier
21183 mix. Uses add_superinterfaces to register interfaces.
21184 (find_field): Argument cl is now a WFL node. Now store the WFL
21185 node of a fields that needs to be checked for their
21187 (method_header): Local variable node non longer used. Local
21188 variable id replaces cl.
21189 (check_modifiers_consistency): Local variable cl is now a WFL
21191 (method_declarator): Local variable cl replaced by parameter id.
21192 (parser_qualified_name): Now uses parameter name as a WFL node.
21193 (parser_check_super_interface): New parameter wfl, for achieve
21194 greater accuracy during error reports.
21195 (parser_chain_incomplete_item): New parameter named location. Used,
21196 along the decl, to construct the incomplete item node.
21197 (java_complete_class): resolve_class now uses WFL node extracted
21198 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21200 (complete_method_decl): Unresolved function's argument types are WFL.
21201 (resolve_class): Parameter cl is now a WFL node.
21202 (resolve_and_layout): Likewise.
21203 (do_resolve_class): Likewise. Try first to use cl and then do the
21204 lookup on the decl when calling check_pkg_class_access.
21205 (complete_class_report_errors): Use IC_TYPE in place of
21206 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21207 instead of doing a lookup over the decl.
21208 (java_check_final): Use WFL info from field tree list.
21209 (lookup_cl): Rewritten and returns a statically defined WFL node.
21210 (lookup_modifier_cl): Now uses information from WFL nodes.
21211 (process_imports): Likewise.
21212 (read_import_dir): name and cl arguments replaced by a single WFL
21213 node. Function modified accordingly.
21214 (find_in_imports_on_demand): Now uses WFL node.
21215 (check_pkg_class_access): cl argument is now a WFL node.
21216 (declare_local_variables): Fixed to use WFL nodes.
21217 (resolve_expression_name): Likewise.
21218 (build_method_invocation_stmt): name_combo argument renamed
21219 wfl. Function modified to use WFL nodes.
21220 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21221 (lookup_method_invoke): cl is now a WFL node. Added missing
21222 IDENTIFIER_POINTER to class type decl name.
21224 1998-04-14 Dave Brolley <brolley@cygnus.com>
21226 * lang.c (init_parse): Now returns char* containing the filename.
21228 1998-04-10 Per Bothner <bothner@cygnus.com>
21230 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21232 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21233 * class.c (make_class_data): If flag_assume_compiled, initial class
21234 state is CSTATE_PREPARED; make superclass and interfaces direct
21235 references, rather than constant pool indexes.
21237 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21239 * parser.y: Include flags.h. Removed debug variable pl.
21240 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21241 (block:): Likewise.
21242 (labeled_statement_nsi:): Generate debug info when reducing
21243 expression_statement:.
21244 (check_pkg_class_access): get_access_flags_from_decl invocation
21245 fixed for new CLASS_* flags location.
21246 (source_end_java_method): Save/restore parser context when
21247 entering/leaving this routine. Restore lineno to its right value
21248 before calling expand_end_bindings.
21249 (build_method_invocation_stmt): build_invoke called with the
21250 current line information.
21251 (build_invoke): New argument cl. Wrap the function call around a
21253 (refine_accessible_methods_list): Changed comment, removed
21255 * parse.h: Fixed typo in comments.
21256 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21257 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21258 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21260 * lex.c (java_lex): Record the last closing curly bracket of a
21262 * jcf-parse.c (jcf_parse_source): Now calls
21263 java_check_methods. Clarified comment, fixed typo.
21265 1998-04-09 Dave Brolley <brolley@cygnus.com>
21267 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21268 (finish_parse): Expose for non USE_CPPLIB builds.
21270 1998-04-08 Jeffrey A Law (law@cygnus.com)
21272 * lang.c (lang_print_xnode): New function.
21274 1998-04-03 Per Bothner <bothner@cygnus.com>
21276 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21277 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21278 used to build a class's dispatch table.
21279 (make_class_data): Generate dispatch table if flag_assume_compiled.
21280 Set dtable of class object to address of class_dtable_decl.
21282 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21283 be volatile and have side effects - generates better code.
21285 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21286 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21288 * expr.c (expand_invoke): If class is final, method is
21289 effectively final, so can call it directly.
21291 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21293 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21295 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21297 * parse.y (build_method_invocation_stmt): Removed extra argument
21300 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21302 * expr.c (dtable_indent): Now static global.
21303 (expand_invoke): Now call invoke_build_dtable and
21304 build_invokevirtual.
21305 (invoke_build_dtable, build_invokevirtual): New functions.
21306 * jcf-io.c (find_class): Defer issuing a warning by setting
21307 jcf->outofsynch to 1.
21308 * jcf-parse.c (jcf_out_of_synch): New function.
21309 (load_class): Test this_jcf.outofsynch flag and call
21310 jcf_out_of_synch accordingly.
21311 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21312 comment indentation.
21313 * lex.c (java_get_unicode): Fixed code indentation.
21314 (java_lex): Create string literal. Fixed typo. Removed several
21315 premature obstack_free.
21316 * parse.h: New enums for name resolution and invocation mode.
21317 (struct qualification): New data structure.
21318 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21319 (do_resolve_class, build_method_invocation_stmt,
21320 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21321 debug_line, identical_subpath_p, invocation_mode,
21322 refine_accessible_methods_list, build_invoke,
21323 lookup_method_invoke): New functions declared.
21324 (build_invokevirtual, invoke_build_dtable, match_java_method,
21325 build_field_ref, jcf_out_of_synch): New references to external
21327 (struct parse_ctxt): Removed artificial_constructor field.
21328 * parse.y: (array_type:): Type defined for this rule.
21329 (class_type:): Installed default rule for interface_type:.
21330 (array_type:): Now build Java array type.
21331 (qualified_name:): Now use obstack_grow0.
21332 (method_declaration:): Skip the artificial constructor added to
21334 (abstract_method_declaration:): Execute the code only during pass 1.
21335 (block:): Installed default rule in block_statements:.
21336 (block_statement:): Add the statement to the method during pass 2.
21337 (statement_expression): Installed default rule for
21338 method_invocation:.
21339 (argument_list:): Added code to build the argument list.
21340 (method_invocation:): Added call to create the method invocation
21342 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21343 (debug_line): New function for debug.
21344 (complete_class_decl): No longer do something during pass 1.
21345 (method_header): Use BUILD_PTR_FROM_NAME.
21346 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21348 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21349 function's main comment.
21350 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21352 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21353 (resolve_class): Now works with arrays.
21354 (do_resolve_class, resolve_and_layout): New functions.
21355 (java_check_regular_methods): Reverse method list before and after
21356 having processed it. No longer set ctxp->artificial_constructor.
21357 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21358 accordingly. Fixed typo in issued error message. Now use
21360 (find_in_imports_on_demand): Now use obstack_grow0.
21361 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21362 (source_end_java_method): Call expand_expr_stmt instead of
21363 expand_expr. Calls it before calling expand_function_end.
21364 (java_method_add_stmt): Do nothing if errors were found during
21366 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21367 (build_method_invocation_stmt, build_invoke, invocation_mode,
21368 lookup_method_invoke, refine_accessible_methods_list,
21369 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21371 * typeck.c (build_java_signature): Properly end method signature
21372 if return type skipped.
21373 (match_java_method): New function.
21375 1998-03-16 Per Bothner <bothner@cygnus.com>
21377 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21379 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21381 * expr.c (build_invoke_non_interface): New function.
21382 (methods_ident, ncode_ident): Now static globals.
21383 (expand_invoke): Use build_invoke_non_interface.
21384 * java-tree.h (struct lang_decl): New field function_decl_body.
21385 (DECL_FUNCTION_BODY): New macro.
21386 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21387 CLASS_FROM_SOURCE_P.
21388 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21389 before starting pass 2. Call to java_generate_parsed_class replaced
21390 by java_register_parsed_class.
21391 * lex.c: Fixed typo in header. Some line width related formating.
21392 * lex.h: Some line width related formating.
21393 * parse.h (source_end_java_method, resolve_expression_name,
21394 complete_class_decl, maybe_create_class_interface_decl,
21395 check_class_interface_creation): New static function declarations.
21396 (java_layout_parsed_class, java_method_add_stmt): New function
21398 (struct parser_ctxt): Field mark_class_generate removed. New
21399 fields class_list and artificial_constructor.
21400 * parse.y: Fixed typo in header.
21401 (class_declaration:): Call complete_class_decl when class body
21403 (method_declaration:): Call source_end_java_method in pass 2 when
21404 the method body is defined.
21405 (postfix_expression:): Do expression name resolution on sub-rule
21406 name during pass 2.
21407 (create_class, create_interface): Merged common pieces.
21408 (check_class_interface_creation, maybe_create_class_interface_decl):
21410 (complete_class_decl): New function.
21411 (register_fields): Fixed line width related typo.
21412 (method_header): Correctly skip first argument when fixing
21413 argument line. Changed the loop.
21414 (java_check_circular_reference): Now use ctxp->class_list.
21415 (java_complete_class): Removed start/stop marking.
21416 (java_check_regular_methods): Now takes a class decl as an
21417 argument. Add default constructor if none were encountered.
21418 (java_check_methods): Now use ctxp->class_list. Changed call to
21419 java_check_regular_methods.
21420 (source_start_java_method): Set DECL_ARG_TYPE for each function
21422 (source_end_java_method, java_method_add_stmt): New functions.
21423 (java_generate_parsed_class): No longer exists.
21424 (java_layout_parsed_class, java_register_parsed_class): New functions.
21425 (resolve_expression_name): New function.
21427 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21429 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21430 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21431 until pass initializations are done. Call read_import_dir with
21433 * parse.h: (lookup_modifier_cl): New function declared.
21434 (INTERFACE_FIELD_MODIFIERS): New macro.
21435 (OBSOLETE_MODIFIER_WARNING): New macro.
21436 * parse.y: (register_fields): Class type and current field name in
21437 local variables. Check modifier(s) if adding field(s) to an interface.
21438 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21439 and report errors using the faulty modifier line context.
21440 (lookup_modifier_cl): New function.
21441 (read_import_dir): Detect and report default import processing
21444 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21446 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21447 * class.c (is_compiled_class): Return 1 after making sure it
21448 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21449 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21450 * java-tree.h (flag_assume_compiled): Add decl.
21451 * lang.c (lang_f_options): Add the flag.
21452 (flag_assume_compiled): Add decl, default to 0.
21454 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21456 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21457 (is_compiled_class): Likewise.
21458 (layout_class): Likewise.
21459 (layout_class): Detect and lay out classes defined in source code.
21460 (interface_of_p, add_interface_do, may_add_interface): New
21462 (add_interface): Now use add_interface_do.
21463 (add_method_1): New function.
21464 (add_method): Now use add_method_1.
21465 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21466 (complete_start_java_method): New function.
21467 (start_java_mehod): Now call complete_start_java_method.
21468 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21469 (expand_invoke): Likewise and fixed typo.
21470 *gjava.c: (print_super_field): Use new argument to find_class
21473 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21474 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21475 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21477 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21478 (add_method_1, push_class): New prototypes.
21479 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21480 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21481 directory where the class was found.
21482 (find_class): New argument DO_CLASS_FILE. Function find_class
21483 modified accordingly.
21484 *jcf-parse.c: (fix_class_path): New function.
21485 (load_class): Use new VERBOSE argument. load_class now finds and
21486 loads/parses .class/.java files. Save read_state of current_jcf
21488 (java_parser_abort_on_error): New macro.
21489 (jcf_parse_source, parse_source_file): New function.
21490 (jcf_parse): Fixed typo.
21491 (yyparse): Call parse_source_file () only.
21492 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21493 writing the real class name back in the zip directory entry.
21494 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21495 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21496 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21497 (find_class): Prototype fixed.
21498 *lex.c: Added 1998 time stamp.
21499 Removed all static global variables, moved into the parser
21500 context data structure.. Now include unistd.h if SEEK_SET not
21502 (java_init_lex): Rewritten.
21503 (java_sneak_unicode): Modified current unicode access in current line.
21504 (java_unget_unicode): Likewise.
21505 (java_allocate_new_line): New allocation management.
21506 (java_read_char): Modified access and storage of unget_utf8_value.
21507 New way of processing current unicode.
21508 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21509 (java_get_unicode): Now use the parser context.
21510 (java_lineterminator): Likewise.
21511 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21512 of the reentrant parser implementation. Function now use the
21513 parser context data structure and java_lval. Fixed production of
21514 the float and double constant "out of range" error message. Fixed
21515 obstack use. Return integer value when hitting a modifier. Now
21516 return type for TRUE, FALSE and other predefined types. Return
21517 identifier as a TREE_LIST list containing the current line context
21518 as the TREE_VALUE sub-node.
21519 (java_unicode_2_utf8): Fixed typo in declaration.
21520 (java_lex_error): Now use the parser context data structure.
21521 *lex.h: Added 1998 time stamp.
21522 (struct java_line): New fields ref_count and next.
21523 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21524 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21525 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21526 *parse.h: Added 1998 time stamp.
21527 (java_parse_source_file): Renamed from parse_source_file.
21528 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21529 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21530 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21531 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21532 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21533 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21534 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21535 (struct parser_ctxt): New data structure to keep the parser context.
21536 *parse.y: Added 1998 time stamp, got rid of static global variables.
21537 (java_error_count, ctxp): New global variables.
21538 (%union): New value field.
21539 (numeric_type, integral_type): Rules removed.
21540 (primitive_type): Rule defined to handle integral, float, double and
21542 (qualified_name, package_declaration,
21543 single_type_import_declaration, type_import_on_demand_declaration,
21544 modifiers, class_declaration, super, interfaces,
21545 interface_type_list, class_body, field_declaration,
21546 field_declaration, variable_declarators, variable_declarator,
21547 variable_declarator_id, method_declaration, method_header,
21548 formal_parameter_list, formal_parameter, method_body, block,
21549 static, interface_declaration, extends_interfaces,
21550 abstract_method_declaration, local_variable_declarators): Rules now
21552 (force_error, do_warning): New global statics.
21553 (push_parser_context, parser_context_save_global,
21554 parser_context_restore_global, pop_parser_context): New functions.
21555 (yyerror): Now uses the global parser context. Fixed use of obstack.
21556 (parse_error, parse_error_context, parse_warning_context,
21557 java_accstring_lookup, redefinition_error, check_modifiers,
21558 parser_add_interface, create_interface, create_class, find_field,
21559 duplicate_declaration_error, register_fields, method_header,
21560 check_modifiers_consistency, check_abstract_method_header,
21561 method_declarator, parser_qualified_classname,
21562 parser_check_super_interface, parser_check_super,
21563 parser_chain_incomplete_item, java_check_circular_reference,
21564 layout_class_from_source, java_complete_class,
21565 complete_method_decl, resolve_class, complete_class_report_errors,
21566 java_check_final, check_method_redefinition,
21567 java_check_regular_methods, java_check_abstract_methods,
21568 java_check_methods, lookup_java_interface_method2,
21569 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21570 process_imports, find_in_imports, read_import_entry,
21571 read_import_dir, find_in_imports_on_demand,
21572 check_pkg_class_access, not_builtin_p, declare_local_variables,
21573 source_start_java_method, java_generate_parsed_class): New
21575 *typeck.c: (signature_include_return): New global variable.
21576 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21577 to add the function returned type in the signature.
21579 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21581 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21583 1998-01-29 Dave Brolley <brolley@cygnus.com>
21585 * Make-lang.in (java.info): Added.
21586 (java.install-info): Added
21588 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21590 * Makefile.in (clean): Also remove java/parse.c.
21592 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21594 Add a pair of -fbounds-check/-fno-bounds-check options.
21595 * lang.c (lang_decode_option): Add code to grok arguments.
21596 (flag_bounds_check): Add decl.
21597 (lang_f_options): New array w/ the option in it.
21598 * java-tree.h (flag_bounds_check): Add decl.
21599 * lang-options.h: New file.
21600 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21601 of a static macro value.
21602 (JAVA_ARRAY_EXCEPTION): Delete macro.
21604 1998-01-23 Per Bothner <bothner@cygnus.com>
21606 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21607 * expr.c (build_anewarray): Add missing promote_type.
21609 1998-01-22 Per Bothner <bothner@cygnus.com>
21611 Add array types with known length to optimize bounds checking.
21612 * typeck.c (build_java_array_type): Take length parameter.
21613 (java_array_type_length, build_prim_array_type): New functions.
21614 * java-tree.h: Update for new functions.
21615 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21616 * class.c: Use build_prim_array_type.
21617 * expr.c (can_widen_reference_to): Handle known-length array types.
21618 (verify_jvm_instructions): Keep track of integer push instructions
21619 followed by newarray/anewarray, so we can build known-length arrays.
21620 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21621 (java_array_data_offset): New function.
21622 (build_java_array_length_access): New function. Optimize if constant.
21623 (build_java_arrayaccess): Constant fold bounds check.
21624 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21625 (build_newarray, build_anewarray): New functions.
21626 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21627 * verify.c (merge_types): Handle known-lengh array types.
21629 1998-01-19 Per Bothner <bothner@cygnus.com>
21631 * expr.c (expand_byte_code): Fix performace bug, which caused
21632 searching linenumber_table to be linear rather than constant.
21634 1997-12-12 Per Bothner <bothner@cygnus.com>
21636 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21638 * decl.c, java-tree.h (soft_fmod_node): New global.
21639 * decl.c (init_decl_processing): Define __builtin_fmod.
21640 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21641 using __builtin_fmod.
21643 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21645 * keyword.h: New file, output of keyword.gperf as processed by
21647 * lex.c (java_lex_init): Initialize java_error_flag.
21648 * parse.c (YYERROR_NOW): Uses java_error_flag.
21649 * parse.y: New static java_error_flag. Useless definition of
21651 * parse.y (java_error): Portable error recovery using
21652 java_error_flag (not yet completely tuned).
21654 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21656 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21658 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21660 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21661 (parse.c, lex.c, keyword.h): New rules for Java source code
21663 * parse.c: Renamed into jcf-parse.c.
21664 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21665 * keyword.gperf: New file, Java keywords.
21666 * parse.y: New file, Java language grammar.
21667 * parse.h: New file, Java language grammar definitions.
21668 * lex.c: New file, Java language lexer.
21669 * lex.h: New file, Java language lexer definitions.
21671 1997-12-03 Per Bothner <bothner@cygnus.com>
21673 * decl.c (clinit_identifier_node), java-tree.h: New global.
21674 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21675 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21676 * expr.c (expand_java_field_op): Check for invalid assignment
21679 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21681 1997-10-27 Per Bothner <bothner@cygnus.com>
21683 * verify.c (verify_jvm_instructions): When processing a handler,
21684 attempt to set the current_subr to the right value.
21685 (More complicated code combines Sep 17 and Oct 22 versions.)
21687 1997-10-24 Per Bothner <bothner@cygnus.com>
21689 * class.c (push_class): Figure out (guess) name of source file.
21690 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21691 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21692 (parse_class_file): Change return type from int to void.
21693 Call debug_start_source_file/debug_end_source_file.
21695 * expr.c (build_java_binop): Fix masking 2nd operand.
21696 * decl.c (init_decl_processing): Set sizetype first.
21698 1997-10-22 Per Bothner <bothner@cygnus.com>
21700 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21701 (Revert Sep 17 change.)
21703 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21705 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21706 .class extension in their name and fix thing so we don't process
21707 them parse_zip_file_entries().
21708 (parse_zip_file_entries): Cleaned unused local variables.
21710 1997-10-20 Per Bothner <bothner@cygnus.com>
21712 * expr.c (can_widen_reference_to): Allows equal array element types.
21713 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21714 * jcf-dump.c (RET): Get (and print) index.
21716 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21717 Promote element type to POINTER_TYPE.
21719 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21721 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21722 find_in_current_zip, jcf_figure_file_type): Moved from
21723 jcf-reader.c to parse.c.
21724 * zextract.c: (read_zip_archive): takes file_comment_length possible
21725 field into account.
21727 1997-10-20 Per Bothner <bothner@cygnus.com>
21729 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21731 * verify.c (merge_types): Handle array types even better ...
21733 1997-10-17 Per Bothner <bothner@cygnus.com>
21735 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21737 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21738 * class.c (make_class_data): Don't build fields_decl if no fields.
21739 When building fields_decl, skip if DECL_ARTIFICIAL.
21741 * expr.c (java_stack_swap): Update stack_type_map.
21742 * verify.c (merge_types): Handle array types better.
21744 1997-10-15 Per Bothner <bothner@cygnus.com>
21746 * class.c (add_field): Don't promote short integral fields to
21747 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21748 * expr.c (push_value): Promote and convert short integral values.
21750 * decl.c, java-tree.h (integer_two_node): New constant node.
21751 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21753 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21755 * class.c (append_gpp_mangled_type): Use function argument
21756 unpromoted type to generate mangled name.
21758 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21760 * constants.c (build_constant_data_ref): Now uses current_class
21761 instead of main_class.
21762 (build_constants_constructor): Now uses current_class instead of
21764 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21765 of the global variable SeepZipFiles done here.
21766 * zextract.c (read_zip_archive): extra_field optional field taken
21767 into account while computing the position of the class file in the
21769 * verify.c (verify_jvm_instructions): Use current_jcf to search
21771 * parse.c (load_class): First search for the class to load in the
21772 current zip file. Saves current_jcf (restored before returning
21773 from that function). Don't call JCF_FINISH in the class was found
21774 in the current ZIP file.
21775 (jcf_parse): If the class was found in the current ZIP file, save
21776 its tree_constant_pool (for later reuse).
21777 (parse_class_file): New function. Process each method defined in
21778 the current class and record the class as to be later registered.
21779 (yyparse): Rewritten. Figure the type of the current file and switch
21781 * lang.c: New global variable current_jcf.
21782 (lang_init): Removed compiling_from_source test (done later, in
21783 yyparse). Removed call the jcf_parse ().
21784 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21785 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21786 in the current ZIP file) and zip_offset (offset to the class data in
21787 the current zip file).
21788 * jcf-reader.c: zipfile.h included.
21789 localToFile: New ZipFileCache static global variable
21790 (parse_zip_file_entries): New function. Browse the current ZIP
21791 file directory and process each class found.
21792 (process_zip_dir): New function. Register each class found in the
21793 ZIP file directory. The class aren't parsed but a valid JCF is
21794 link to each of them.
21795 (find_in_current_zip): New function. Search for a class in the
21796 current ZIP file directory. If found, prepare the class so that it
21798 (jcf_figure_file_type): New function. Examine the file structure
21799 to figure a class file, a ZIP file. If none of these categories are
21800 matched, a source file is assumed.
21801 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21802 SeenZipFile: New global variable.
21803 (open_in_zip): Use zipmember's length to accelerate the search for
21804 a member. If zipmember was NULL and zip file successfully read,
21806 * java-tree.h: New global variable current_jcf declared. Added
21807 declaration for current_constant_pool_tags, current_constant_pool_data,
21808 current_constant_pool_length, current_constant_pool_data_ref.
21809 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21810 store the JCF of classes seen in a zip file) and tree *constant_pool
21811 (to save a loaded class constant pool). current_class declared here.
21812 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21813 retrieve method_ref_constant.
21814 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21815 (OBJECT): get_class_constant now uses current_jcf.
21816 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21817 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21818 (expand_invoke): Now uses current_class instead of main_class
21819 (build_class_init): Now uses current_class instead of main_class
21820 * class.c: New static global variable registered_class.
21821 (register_class): New function.
21822 (emit_register_class): Modified to use registered_class instead of
21824 (is_compiled_class): Now take into account class seen in the archive.
21826 1997-10-06 Per Bothner <bothner@cygnus.com>
21828 * except.h: Renamed to: java-except.h.
21829 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21830 * except.c: Add semi-working (commented out) implementation.
21832 * expr.c (expand_iinc): Add needed flush_quick_stack.
21833 * parse.c (set_source_filename): New function.
21834 (give_name_to_class): Set input_filename from package.classname.java.
21836 * jcf-io.c (find_class): Don't look first in ".".
21838 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21840 * zextract.c (read_zip_archive): Now takes into account the
21842 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21844 1997-09-20 Per Bothner <bothner@cygnus.com>
21846 * constants.c, java-tree.h (build_internal_class_name): New function.
21847 (alloc_class_constant): Re-implement using build_internal_class_name.
21848 * class.c (make_class_data): Likewise.
21849 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21851 1997-09-17 Per Bothner <bothner@cygnus.com>
21853 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21854 to NULL before pushing an exception handler target.
21856 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21857 (java_stack_swap, java_stack_dup): Re-write to be safe from
21858 clobbering registers.
21859 (build_class_init): New function.
21861 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21863 * typeck.c (build_java_array_type): Temporary use
21864 permanent_obstack to create the array 'length' field.
21865 * expr.c (lookup_label): Temporay use permanent_obstack to create
21866 label if not found.
21867 * class.c (push_super_field): Tempory use permanent_obstack.
21869 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21871 * typeck.c (type_for_mode): Now handles double_type_node and
21873 * verify.c (verify_jvm_instructions): The instruction following
21874 the wide bytecode is checked. OPCODE_ret added to the list of
21877 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21879 * class.c (make_class): Temporary use permanent_obstack. Set the
21880 class CLASS_P field to 1.
21881 (push_class): Temporary use permanent_obstack.
21882 (set_super_info): Temporary use permanent_obstack.
21883 (add_method): Temporary use permanent_obstack, set
21884 METHOD_TRANSIENT().
21885 (add_field): Temporary use permanent_obstack. Sets
21886 FIELD_VOLATILE() and FIELD_TRANSIENT().
21887 (build_class_ref): Temporary use permanent_obstack if the class
21889 (build_static_field_ref): Temporary use permanent_obstack when
21890 creating field's rtl.
21891 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21892 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21893 and fields. Function finalized, as far as flag handling.
21894 (push_class_static_dummy_field): Temporary use permanent_obstack.
21895 (emit_register_class): Force generation of class registration at
21897 * decl.c (end_java_method): Call permanent_allocation() before
21899 * expr.c (can_widen_reference_to): Added comment to interface
21900 handling, fixed typo.
21901 (lookup_field): Now uses CLASS_P() to correct FIXME
21902 (expand_invoke): Verification on public && !static &&
21903 !abstract moved into soft_lookupinterfacemethod (kaffe).
21904 Use Object class dtable if objectref is an array when expanding
21906 (java_push_constant_from_pool): Temporary use permanent_obstack
21907 for CONSTANT_string
21908 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21909 create constant references.
21910 (get_constant): Temporary use permanent_obstack to create constant.
21911 (load_class): Temporary use permanent_obstack to load class.
21912 (jcf_parse): Temporary use permanent_obstack to perform class
21914 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21915 (build_java_signature): Temporary use permanent_obstack.
21916 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21918 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21919 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21922 1997-09-11 Per Bothner <bothner@cygnus.com>
21924 * class.c (append_gpp_mangled_type): Fix typo.
21925 (emit_register_class): Use main_class to get class object, rather
21926 than looking for no-longer-existing static decl starting with _CL.
21927 * typeck.c (parse_signature_type): Promote array element type
21928 if it is a RECORD_TYPE.
21930 1997-09-10 Per Bothner <bothner@cygnus.com>
21932 * class.c (push_class_static_dummy_field): New function.
21933 (mangle_static_field): New. Do G++-style mangling of static fields.
21934 (layout_class): Mandle static fields here, not in add_field.
21935 (build_class_ref): The class object is now a dummy static field.
21936 * decl.c (find_local_variable): Look for best, instead of first match.
21937 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21938 (build_java_athrow): Don't check here if exception is Throwable.
21939 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21940 (TYPE_USED): Removed. No longer used ...
21941 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21942 * verify.c (push_pending_label): New function.
21943 (push_pending_block): Renamed to check_pending_block.
21944 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21945 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21946 re-checking possible handlers) after a store (less wasted work).
21947 Check for null handler (finally) before calling add_handler.
21948 Various changes to (finally?) correctly handle try/finally.
21950 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21952 * class.c: Include stdio.h.
21954 1997-09-04 Per Bothner <bothner@cygnus.com>
21956 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21957 to make sure class is initialized before static/special invoke.
21959 * verify.c (verify_jvm_instructions): On a store instruction,
21960 call find_local_variable to force pre-allocation of decl and rtx.
21961 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21963 1997-09-03 Per Bothner <bothner@cygnus.com>
21965 * class.c (build_class_ref): Strip off "promoted_" if need be.
21966 (make_field_value): Call build_java_signature when needed.
21967 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21968 * expr.c (build_java_athrow): Don't push_value of exception.
21969 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21970 match specification of [fd]cmp[lg] for NaNs.
21971 (expand_byte_code): Add support for exception handler ranges.
21972 * except.c: Add skeleton for EH code-generation.
21973 * verify.c (merge_types): Treat all promoted integral types as equal.
21974 * constants.c (build_constants_constructor): To force creation of
21975 current_constant_pool_data_ref, call build_constant_data_ref.
21977 * javaop.def (lload): Fix typo.
21978 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21980 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21982 * parse.c: Don't include function.h.
21984 1997-08-27 Per Bothner <bothner@cygnus.com>
21986 * except.[ch]: New files.
21987 * Makefile.in (JAVA_OBJS): Add except.o
21988 * expr.c: Temporary warning about unimplemented exceptions.
21989 * verify.c: Verify exception handlers.
21991 * jcf-dump.c (disassemble_method): Print exception table.
21993 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21995 * expr.c (verify_jvm_instructions): Started a thorough
21996 verification of invoke* bytecodes.
21997 (expand_byte_code): flush quick stack if PC is the target of a
21998 branch. and undef RET (conflicting with config/i386/i386.h).
21999 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22001 (expand_invoke): Now handles invokeinterface and do more
22002 verification according to the bytecode.
22003 (lookup_field): Don't try to load the class if processing
22005 (can_widen_reference_to): Now handles interfaces.
22006 * decl.c (init_decl_processing): New global variable
22007 soft_lookupinterfacemethod_node, declared in java-tree.h.
22008 Call set_super_info on string_type_node.
22009 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22011 * class.c (set_super_info): Fills the CLASS_* flags according to
22013 (get_access_flags_from_decl): Handles all class flags.
22015 1997-08-26 Per Bothner <bothner@cygnus.com>
22017 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22018 * parse.c (yyparse): Check for abstract method, and missing code.
22019 * expr.c (expand_byte_code): Change interface.
22020 * lang.c (put_decl_node): Print promoted types prettier.
22021 * verify.c (verify_jvm_instruction): Change interface.
22022 Partial support for scanning exception table.
22023 For load instructions, handle promoted integral types.
22025 1997-08-21 Per Bothner <bothner@cygnus.com>
22027 * verify.c: New file, with contents moved from expr.c.
22028 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22029 * typeck.c (is_array_type_p): Moved here from expr.c.
22030 * java-tree.h: Add some now-needed function declarations.
22031 * Makefile.in (JAVA_OBJS): Added verify.o.
22033 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22035 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22036 METHOD_ABSTRACT flag.
22038 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22039 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22040 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22042 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22044 (start_java_method): Hook for SYNCHRONIZED methods.
22046 * expr.c (build_java_jsr, build_java_ret): New functions
22047 (JSR,PRE): New macros
22048 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22049 (verify_jvm_instructions): tableswitch, lookupswitch,
22050 monitorenter, monitorexit, goto_w: verified.
22051 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22052 (build_java_monitor): New function.
22053 (MONITOR_OPERATION): Modified to call build_java_monitor()
22054 (verify_jvm_instructions): Started a thorough verification of
22057 1997-08-19 Per Bothner <bothner@cygnus.com>
22059 Support verification of jsr/ret subroutines (used for try/finally).
22060 * decl.c (return_address_type_node): New type node.
22061 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22062 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22063 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22064 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22065 TYPE_USED): New macros for special types in type_map.
22067 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22068 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22070 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22072 * expr.c (can_widen_reference_to): New function.
22073 (pop_type): Use it.
22074 (merge_type_state): Support handling start of subroutine.
22075 (push_pending_block): Return char* error message, instead of calling
22076 fatal on an error. Also handle subroutines.
22077 (verify_jvm_instructions): Handle errors from push_poending_block.
22078 Support jsr and ret instructions.
22080 1997-08-19 Per Bothner <bothner@cygnus.com>
22082 * jcf-io.c (find_classfile): Fix thinko.
22083 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22085 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22087 * Makefile.in (BISON): Remove.
22089 1997-08-07 Per Bothner <bothner@cygnus.com>
22091 * Makefile.in: Convert to autoconf.
22092 * config-lang.in (outputs): Added java/Makefile.
22094 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22095 Rename cc1java to jc1.
22097 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22098 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22100 * class.c (class_depth): Do load_class if needed.
22102 Mostly better verification.
22103 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22104 (init_decl_processing): Change return type of soft_checkcast.
22105 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22106 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22107 lang_print_error): New functions.
22108 (lang_init): Set global hook print_error_function to lang_print_error.
22109 * expr.c: In the type_map ptr_type_node is only used for null now.
22110 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22111 (merge_types): Dererence pointer to record types before comparing.
22112 (decode_newarray_type, merge_types): On error just return NULL.
22113 (build_java_binop): Add preliminary implementation (with warning)
22114 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22115 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22116 (expand_compare, expand_java_goto, expand_java_call): Don't
22117 push_pending_block, since that only makes sense when verifying.
22118 (merge_type_state): Different return codes.
22119 (push_pending_block): A block may need to be verified more than once.
22120 (expand_byte_code): Warn about unused code at code generation time.
22121 (verify_jvm_instruction): Changed logic, since code may need to be
22122 re-verified if type-state has changed. Also, better error handling.
22123 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22124 Improve newarray, anewarray, ?aload, athrow,
22125 * java-tree.h (LABEL_CHANGED): New macro.
22127 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22129 * decl.c (soft_athrow_node): New global variable initialized.
22130 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22131 * typeck.c (convert): Added support for REAL_TYPE.
22132 (convert_to_char): New function.
22133 (convert): Handle CHAR_TYPE.
22134 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22135 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22136 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22138 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22139 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22140 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22141 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22142 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22143 to Use The Right Things.
22144 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22145 compatible with INT. BOOLEAN is made equivalent to BYTE.
22146 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22147 OPCODE_ifnonnull): Now supported.
22148 (build_java_athrow): New function.
22150 1997-08-04 Per Bothner <bothner@cygnus.com>
22152 Rename method name <init> to match G++ (and fix mangling).
22153 * class.c (layout_class): Replace method name of <init> by class name.
22154 (make_method_value): Do inverse renaming of constructor from <init>.
22155 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22156 * typeck.c (lookup_java_constructor): New function.
22157 * expr.c (expand_invoke): If method_name is <init>, call
22158 lookup_java_constructor to find constructor.
22160 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22162 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22164 * parse.c (get_class_constant): Modified to handle array "classes"
22165 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22167 (convert): Modified to handle real type.
22168 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22169 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22170 variables declared.
22171 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22172 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22173 global variables initialized.
22174 (find_local_variable): Handles the case of a pointer
22175 (end_java_method): Restore the use of one more scope
22176 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22177 build_java_array_length_access, expand_java_arrayload,
22178 expand_java_arraystore, expand_java_array_length,
22179 expand_java_multianewarray, expand_java_anewarray,
22180 build_java_check_indexed_type, is_array_type_p,
22181 build_java_throw_out_of_bound_exception): New functions.
22182 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22183 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22184 OPCODE_<t>aload): Implemented code for verification.
22185 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22186 ARRAY_NEW_MULTI): Macro defined.
22187 (CONVERT): Modified to invoke convert().
22188 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22190 1997-07-31 Per Bothner <bothner@cygnus.com>
22192 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22193 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22194 (make_class_data): Field name needs '/' as package prefix.
22195 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22197 1997-07-25 Per Bothner <bothner@cygnus.com>
22199 Implement debug information for local variables.
22200 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22201 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22202 DECL_LOCAL_SLOT_CHAIN): New macros.
22203 (struct lang_decl_var): New type.
22204 * parse.c (give_name_to_locals): Move to decl.c.
22205 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22206 (start_java_method): Re-write parameter handling.
22207 (pending_local_decls): New global variable.
22208 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22209 (find_local_variable): Accept pc so we can skips decls not in range.
22210 (struct binding_level): Add end_pc field.
22211 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22212 (various): Change so current pc gets passed to find_local_variable.
22214 * decl.c (init_decl_processing): Re-arrange fields in
22215 class_type_node and and method_type_node to match kaffe 0.9.1.
22216 * class.c (make_method_value, make_class_data): Update
22217 initializations to match.
22219 1997-07-16 Per Bothner <bothner@cygnus.com>
22221 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22222 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22223 (push_super_field): New function.
22224 (make_class_data): Handle inheritance of class static initializer.
22225 (layout_class): New name mangling.
22226 * constants.c (build_constant_data_ref): Init type of data array
22227 to a one-element array.
22228 (build_constants_constructor): Set DECL_SIZE from complete array type.
22229 * decl.c: Rename class_type, object_type etc to class_type_node,
22230 object_type_node etc. Make former inherit from latter.
22231 * expr.c (expand_invoke): Add cast of function address.
22232 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22233 * parse.c (yyparse): Don't call layout_class here.
22234 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22236 1997-06-14 Per Bothner <bothner@cygnus.com>
22238 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22239 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22240 (alloc_class_constant): New.
22241 * expr.c (expand_invoke): Make sure method's class is initialized.
22242 * class.c (interits_from_p, emit_register_class): New functions.
22243 * parse.c (yyparse): Call emit_register_class.
22245 1997-06-09 Per Bothner <bothner@cygnus.com>
22247 * constants.c: New file, to handle constant pool.
22248 * Makefile.in (JAVA_OBJS): Add constants.o.
22249 * decl.c (init_decl_processing): Update, fix, finish various structs.
22250 (pushdecl_top_level): New.
22251 * parse.c (layout_class): Moved to class.c.
22252 * expr.c (java_push_constant_from_pool): New function.
22253 * class.c (build_class_ref): Make work fully
22254 (make_class_data): Emit super-class, constant pool, interface vector.
22256 1997-06-03 Per Bothner <bothner@cygnus.com>
22258 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22259 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22260 * class.c (class_depth): New function.
22261 (lookup_named_class): Replaced by new function lookup_class.
22262 * decl.c (object_type_node, string_type_node): New.
22263 Remove various types that we no longer need.
22264 * expr.c (verify_jvm_instructions): New separate verifier pass.
22265 (push_type, pop_type): New functions for verifier.
22266 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22267 (expand_byte_code): Simplify, since we assume already verified.
22268 (expand_invoke): Now mostly works.
22269 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22270 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22271 * parse.c: Wait to allocate class object until we know its name.
22272 (layout_class): Calculate DECL_VINDEX for each virtual method.
22273 * typeck.c (get_array_type): Rename to ...
22274 (build_java_array_type): ... and provide working implementation.
22275 (build_java_signature): New function - build Java signature of type.
22276 (set_java_signature): New function - cache signature with type.
22277 (lookup_java_method): New function.
22279 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22281 * class.c (ident_subst): Take extra SUFFIX parameter.
22282 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22283 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22284 (build_class_ref): Actually implement.
22285 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22286 * decl.c (builtin_function): New.
22287 (init_decl_processing): Update for current Kaffe. Declare some
22288 builtin Kaffe functions.
22289 * expr.c (build_address_of): New.
22290 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22291 Renamed (from expand_java_new etc), and added working implementations.
22292 (build_field_ref): Now also handle static fields.
22293 (expand_invoke): Implement invokestatic, and start implement rest.
22294 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22295 * javaop.def: Rename invokevirt -> invokevirtual.
22296 * lang.c (use_handles): Removed.
22297 * parse.c: Add support for ConstantValue attribute.
22298 Handle nested loading of a class. (JPOOL_UTF): New.
22300 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22302 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22304 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22306 * Make-lang.in (java.install-man): New empty rule.
22307 * typeck.c (set_local_type): New function.
22308 * expr.c (STORE_INTERNAL): Call find_local_variable,
22309 not find_stack_slot. Call set_local_type.
22311 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22313 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22314 and building RECORD_TYPE CONSTRUCTORs.
22315 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22317 * lang.c (use_handles): Change the default to 0.
22318 * decl.c: Define and build class_type, field_type, utf8const_type.
22319 * class.c (make_class_data, make_field_value,
22320 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22321 hashUtf8String, strLengthUtf8, mangled_classname:
22322 Functions to build reflective data structures.
22323 * parse.c (yyparse): Call make_class_data.
22325 * jcf-io.c (open_class, find_classfile): New functions.
22326 * jcf-dump.c: Support reading classfile from explicitly-named
22327 class file (without CLASSPATH searching).
22329 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22331 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22332 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22333 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22334 (get_constant): Now trivial for CONSTANT_Utf8.
22336 * jcf.h: Make NEW_CPOOL the default.
22337 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22339 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22344 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22345 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22347 Copying and distribution of this file, with or without modification,
22348 are permitted in any medium without royalty provided the copyright
22349 notice and this notice are preserved.