1 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
4 * jfc-parse.c (target.h): Include.
5 (handle_constant): Use targetm.words_big_endian and
6 targetm.float_words_big_endian.
7 (get_constant): Use targetm.float_words_big_endian.
9 2010-10-13 Richard Henderson <rth@redhat.com>
11 * lang.c (java_eh_personality): Update call to
12 build_personality_function.
14 2010-10-12 Joseph Myers <joseph@codesourcery.com>
16 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
19 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
21 * decl.c (java_init_decl_processing): Use build_function_type_list
22 instead of build_function_type.
23 * jcf-parse.c (java_emit_static_constructor): Likewise.
24 * builtins.c (initialize_builtins): Likewise.
26 2010-10-08 Joseph Myers <joseph@codesourcery.com>
28 * lang.c (java_init_options_struct): New. Split out from
30 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
32 2010-10-04 Andi Kleen <ak@linux.intel.com>
34 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
37 2010-09-29 Joseph Myers <joseph@codesourcery.com>
39 * lang.opt: Don't use VarExists.
41 2010-09-29 Joseph Myers <joseph@codesourcery.com>
43 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
44 flag_force_classes_archive_check, flag_redundant, flag_newer,
45 flag_use_divide_subroutine, flag_use_atomic_builtins,
46 flag_use_boehm_gc, flag_hash_synchronization,
47 flag_check_references, flag_optimize_sci, flag_indirect_classes,
48 flag_indirect_dispatch, flag_store_check,
49 flag_reduced_reflection): Remove.
50 * jcf-dump.c (flag_newer): Remove.
51 * jcf.h (quiet_flag): Remove.
52 * parse.h (quiet_flag): Remove.
54 2010-09-28 Richard Henderson <rth@redhat.com>
56 * lang.c: Include "target.h".
57 (java_eh_personality): Use targetm.except_unwind_info.
58 * Make-lang.in (lang.o): Update deps.
60 2010-09-27 Andrew Haley <aph@redhat.com>
63 * jvgenmain.c (main): Fix arg processing.
65 2010-09-22 Joseph Myers <joseph@codesourcery.com>
67 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
69 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
70 -dependencies, -encoding, -extdirs, -include-directory,
71 -include-directory=, -output-class-directory,
72 -output-class-directory=, -resource, -resource=,
73 -user-dependencies): New.
75 2010-09-16 Richard Guenther <rguenther@suse.de>
77 * jcf-parse.c (current_file_list): Remove.
78 (java_parse_file): Use build_translation_unit_decl. Adjust.
80 2010-09-03 Joseph Myers <joseph@codesourcery.com>
84 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
87 * jvgenmain.c (main): Check "-D XXX=YYY".
89 2010-09-02 Joseph Myers <joseph@codesourcery.com>
91 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
93 2010-09-02 Joseph Myers <joseph@codesourcery.com>
95 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
96 fCLASSPATH=): Mark as Java options and as aliases.
97 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
98 (lang_specific_driver): Don't handle options marked as aliases.
99 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
101 2010-08-22 Joseph Myers <joseph@codesourcery.com>
103 * Make-lang.in (jvspec.o): Update dependencies.
104 * jvspec.c: Include opts.h.
106 (find_spec_file): Do not add leading -specs=.
107 (lang_specific_driver): Use cl_decoded_option structures.
108 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
109 extdirs, fmain=, s-bc-abi): New options.
111 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
113 * class.c: Use FOR_EACH_VEC_ELT.
115 * jcf-parse.c: Likewise.
116 * resource.c: Likewise.
118 2010-08-16 Joseph Myers <joseph@codesourcery.com>
120 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
122 2010-08-05 David Daney <ddaney@caviumnetworks.com>
124 * class.c (build_utf8_ref): Fix code formatting from previous commit.
126 2010-08-05 David Daney <ddaney@caviumnetworks.com>
128 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
130 2010-07-27 Joseph Myers <joseph@codesourcery.com>
132 * lang.c (java_handle_option): Update prototype and return value
135 2010-07-27 Joseph Myers <joseph@codesourcery.com>
137 * lang.c (java_option_lang_mask): New.
138 (java_init_options): Update prototype.
139 (LANG_HOOKS_OPTION_LANG_MASK): Define.
141 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
143 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
148 * jcf-parse.c: Likewise.
149 * typeck.c: Likewise.
150 * verify-glue.c: Likewise.
152 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
154 * boehm.c: Include diagnostic-core.h in every file that includes
157 * constants.c: Likewise.
159 * except.c: Likewise.
161 * jcf-parse.c: Likewise.
162 * mangle.c: Likewise.
163 * mangle_name.c: Likewise.
164 * resource.c: Likewise.
165 * typeck.c: Likewise.
166 * verify-glue.c: Likewise.
168 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
171 * class.c (make_class_data): Cast result of VEC_length calls to int.
173 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
175 * constants.c (build_constants_constructor): Use build_constructor
176 instead of build_constructor_from_list.
177 * class.c (make_method_value): Likewise.
178 (get_dispatch_table): Likewise.
179 (make_class_data): Likewise.
180 (emit_indirect_register_classes): Likewise.
181 (emit_symbol_table): Likewise.
182 (add_assertion_table_entry): Likewise.
183 (emit_assertion_table): Likewise.
184 (make_field_value): Use build_constructor_single instead of
185 build_constructor_from_list.
187 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
189 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
191 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
192 instead of tree_cons.
193 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
194 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
196 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
198 * lang.c: Do not include except.h
199 * except.c: Likewise.
200 (doing_eh): New, moved from except.c (in gcc/) but removed the
202 (maybe_start_try): Update doing_eh call.
203 * Make-lang.in: Update dependencies.
205 2010-06-23 Anatoly Sokolov <aesok@post.ru>
207 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
208 of build_int_cst_wide.
209 * boehm.c (set_bit): Remove.
210 (mark_reference_fields): Use double_int type for 'mask' argument.
211 Use double_int_setbit instead of set_bit.
212 (get_boehm_type_descriptor): Use double_int_setbit instead of
213 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
215 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
217 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
219 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
221 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
223 * jcf-parse.c (java_parse_file): Likewise.
224 (process_zip_dir): Likewise.
226 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
227 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
229 * expr.c (add_type_assertion): Likewise.
231 * decl.c (make_binding_level): Likewise.
232 (java_dup_lang_specific_decl): Likewise.
234 * constants.c (set_constant_entry): Likewise.
235 (cpool_for_class): Likewise.
237 * class.c (add_method_1): Likewise.
238 (java_treetreehash_new): Likewise.
240 * java-tree.h (struct lang_type): Add variable_size GTY option.
241 (struct lang_decl): Likewise.
243 * jch.h (struct cpool_entry): Likewise.
245 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
247 * except.c (prepare_eh_table_type): Update
248 java_treetreehash_create call.
250 * class.c (add_method_1): Update java_treetreehash_create call.
251 (java_treetreehash_create): Remove parameter gc. Use
254 2010-06-04 Joseph Myers <joseph@codesourcery.com>
256 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
259 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
261 * except.c: Include tm.h.
263 2010-05-28 Joseph Myers <joseph@codesourcery.com>
265 * jvspec.c (lang_specific_driver): Use fatal_error instead of
266 fatal. Use warning instead of error for warnings.
268 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
270 * expr.c (get_symbol_table_index): Add spaces in expression.
272 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
274 * java-tree.h (method_entry): Declare. Declare VECs containing it.
275 (struct lang_type): Change type of otable_methods, atable_methods, and
276 itable_methods to VECs. Fix comment for atable_methods.
277 (emit_symbol_table): Take a VEC instead of a tree.
278 (get_symbol_table_index): Take a VEC * instead of a tree *.
279 * class.c (add_table_and_syms): Take a VEC instead of a tree.
280 (emit_symbol_table): Update for changed parameter type.
281 * expr.c (get_symbol_table_index): Likewise.
283 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
285 * buildings.c: Pretend to be a backend file by undefining
286 IN_GCC_FRONTEND (still need rtl.h here).
288 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
290 * java-tree.h (struct lang_decl_func): Change type of throws_list
292 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
293 of DECL_FUNCTION_THROWS.
294 * class.c (make_method_value): Likewise.
296 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
298 * class.c (utf8_decl_list): Delete.
299 (build_utf8_ref): Remove references to it.
300 * java-tree.h (all_class_list): Delete.
301 (predef_filenames): Delete.
302 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
304 * jcf-parse.c (parse_roots): Decrease size to 2.
305 (current_file_list): Convert to a VEC.
306 (all_class_list): Declare.
307 (jcf_parse): Adjust for new type of all_class_list.
308 (java_layout_seen_class_methods): Likewise.
309 (predefined_filenames): Declare.
310 (add_predefined_file): Use it.
311 (predefined_filename_p): Likewise.
312 (java_parse_file): Adjust for new type of current_file_list. *
314 2010-05-25 Jakub Jelinek <jakub@redhat.com>
316 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
320 * java-tree.h (pending_static_fields): New extern declaration.
321 (java_write_globals): New prototype.
322 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
323 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
324 of a static field push it into pending_static_fields vector.
325 * class.c (pending_static_fields): New variable.
326 (add_field): If static field is not DECL_EXTERNAL, push it into
327 pending_static_fields vector.
328 (java_write_globals): New function.
330 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
332 * expr.c (quick_stack): Change type to a VEC. Update comment.
333 (tree_list_free_list): Delete.
334 (flush_quick_stack): Update for quick_stack type change.
335 (push_value): Likewise.
336 (pop_value): Likewise.
338 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
340 * java-gimplify.c: Do not include tm.h, toplev.h.
341 * typeck.c: Do not include tm.h.
342 * mangle_name.c: Do not include tm.h.
343 * jcf-dump.c: Do not include tm.h, ggc.h.
344 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
345 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
347 * jcf-parse.c: Do not include tm.h and tm_p.h.
348 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
349 target.h, and expr.h.
350 * except.c: Do not include tm.h, rtl.h, function.h.
351 * builtins.c: Do not include convert.h. Explain why RTL headers
352 have to be included here.
353 * verify-glue.c: Do not include tm.h.
354 * jcf-depend.c: Do not include tm.h.
355 * jcf-reader.c: Include ggc.h.
356 * jcf-io.c: Do not include tm.h, toplev.h.
357 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
359 * lang.c: Do not include rtl.h, expr.h.
360 * Make-lang.in: Update dependencies.
362 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
364 * jcf-parse.c: Include bitmap.h.
365 * Make-lang.in: Update dependencies.
367 2010-05-20 Jakub Jelinek <jakub@redhat.com>
370 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
373 2010-05-19 Anatoly Sokolov <aesok@post.ru>
375 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
376 build_int_cst_wide_type.
378 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
380 * expr.c (pop_arguments): Fix use of undeclared variable.
382 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
384 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
386 (pop_arguments): Return a VEC instead of a tree. Take a method type
387 rather than a list of argument types.
388 (rewrite_rule): Change signature. of rewrite_arglist member.
389 (rewrite_arglist_getcaller): Update signature.
390 (rewrite_arglist_getclass): Likewise.
391 (maybe_rewrite_invocation): Update for rewrite_arglist change.
392 (build_known_method_ref): Take a VEC instead of a tree.
393 (invoke_build_dtable): Likewise.
394 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
395 instead of build_call_list.
396 (build_jni_stub): Use build_call_vec instead of build_call_list.
397 * java-tree.h (maybe_rewrite_invocation): Update declaration.
398 (build_known_method_ref): Likewise.
399 (invoke_build_dtable): Likewise.
401 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
404 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
405 vector. Move call to build_constructor...
406 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
407 TREE_CONSTANT on the constructor.
408 (PUSH_SUPER_VALUE): Change first argument to a vector.
409 (PUSH_FIELD_VALUE): Likewise.
410 * resource.c (compile_resource_data): Update calls to above macros.
411 * constants.c (build_constants_constructor): Likewise.
412 * class.c (build_utf8_ref): Likewise.
413 (make_field_value): Likewise.
414 (make_method_value): Likewise.
415 (add_table_and_syms): New function.
416 (make_class_data): Call it. Update calls to above macros.
417 (build_symbol_table_entry): New function.
418 (build_symbol_entry): Call it. Update calls to above macros.
419 (emit_symbol_table): Likewise.
420 (make_catch_class_record): Update calls to above macros.
421 (build_assertion_table_entry): New function.
422 (add_assertion_table_entry): Call it.
423 (emit_assertion_table): Likewise.
425 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
428 * lang.c (java_handle_option): Add argument kind.
430 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
432 * decl.c (java_init_decl_processing): Remove argument in call to
435 2010-04-07 Jakub Jelinek <jakub@redhat.com>
437 * exception.cc (_Jv_Throw): Avoid set but not used warning.
438 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
439 sizeof to avoid set but not used warnings.
441 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
443 * lang.c (java_post_options): Constify variable "dot".
445 * jcf-parse.c (set_source_filename): Constify variable "dot".
446 (load_class): Constify variable "separator".
447 Use get_identifier_with_length.
449 * jvspec.c (lang_specific_driver): Constify two variables named "p".
451 2010-01-09 Jakub Jelinek <jakub@redhat.com>
453 * jcf-dump.c (version): Update copyright notice dates.
455 2009-11-28 Jakub Jelinek <jakub@redhat.com>
457 * jvspec.c (lang_specific_driver): Remove unused
458 saw_verbose_flag variable.
459 * jcf-dump.c (main): Remove unused general_purpose_bits
461 * builtins.c (initialize_builtins): Remove unused float_ftype_float
463 * expr.c (java_stack_pop): Remove unused val variable.
464 (build_jni_stub): Remove unused res_type variable.
465 * verify-impl.c (check_field_constant): Remove unused len variable.
467 2009-10-20 Joel Dice <dicej@mailsnare.net>
470 * mangle_name.c (append_unicode_mangled_name): Fix mangling
471 of names with multiple underscores and "U".
472 (unicode_mangling_length): Likewise.
474 2009-10-03 Simon Baldwin <simonb@google.com>
476 * config-lang.in (lang_dirs): Remove zlib.
478 2009-09-28 Richard Henderson <rth@redhat.com>
480 * builtins.c (initialize_builtins): Update call to
481 build_common_builtin_nodes.
482 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
484 2009-09-14 Richard Henderson <rth@redhat.com>
486 * builtins.c (initialize_builtins): Update call to
487 build_common_builtin_nodes.
488 * decl.c (java_init_decl_processing): Don't call
489 default_init_unwind_resume_libfunc.
490 * except.c: Include tree-iterator.h.
491 (build_exception_object_var): New.
492 (build_exception_object_ref): Use it.
493 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
494 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
495 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
497 2009-09-13 Richard Guenther <rguenther@suse.de>
498 Rafael Avila de Espindola <espindola@google.com>
500 * decl.c (do_nothing): Remove.
501 (java_init_decl_processing): Do not set lang_eh_runtime_type.
502 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
503 * lang.c (java_eh_personality): New.
504 (java_eh_personality_decl): Likewise.
505 (LANG_HOOKS_EH_PERSONALITY): Define.
507 2009-09-03 Diego Novillo <dnovillo@google.com>
509 * lang.c (lang_hooks): Remove const qualifier.
511 2009-09-01 Jakub Jelinek <jakub@redhat.com>
513 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
516 2009-09-01 Richard Guenther <rguenther@suse.de>
518 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
519 * java-tree.h (java_mark_addressable): Likewise.
520 * typeck.c (java_mark_addressable): Likewise.
522 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
524 * Make-lang.in (java.install-pdf): Install gcj.pdf in
525 $(pdfdir)/gcc, alongside the other manuals.
527 2009-08-12 Andrew Haley <aph@redhat.com>
529 * builtins.c (compareAndSwapInt_builtin): Use
530 flag_use_atomic_builtins.
531 (compareAndSwapLong_builtin): Likewise.
532 (compareAndSwapObject_builtin): Likewise.
533 * jvspec.c: Add flag_use_atomic_builtins.
534 * gcj.texi: Likewise.
535 * java-tree.h: Likewise.
536 * lang.opt: Likewise.
538 2009-08-11 Dodji Seketeli <dodji@redhat.com>
541 * lang.c (put_decl_node): Outputs different level of information
542 depending on the verbosity level.
544 2009-07-31 Andrew Haley <aph@redhat.com>
547 * decl.c (java_replace_references): Set EXPR_LOCATION on all
548 generated expressions.
549 (binding_level.loc): new field.
550 (clear_binding_level): Initialize loc.
551 (set_input_location): New function.
552 (pushlevel): Set new binding_level.loc.
553 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
554 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
555 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
557 2009-07-17 Richard Guenther <rguenther@suse.de>
560 * java-gimplify.c (java_genericize): Do not gimplify here.
561 But replace all local references.
562 (java_gimplify_expr): Do not replace local references here.
563 (java_gimplify_modify_expr): Likewise.
564 * jcf-parse.c (java_parse_file): Do not finalize the CU or
565 optimize the cgraph here.
566 * decl.c (java_replace_reference): Make static.
567 (java_replace_references): New function.
568 (end_java_method): Clear base_decl_map.
569 * java-tree.h (java_replace_references): Declare.
570 (java_replace_reference): Remove.
572 2009-07-14 Taras Glek <tglek@mozilla.com>
573 Rafael Espindola <espindola@google.com>
575 * Make-lang.in (java.install-plugin): New target for
576 installing plugin headers.
578 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
580 * class.c: Replace %J by an explicit location. Update all calls.
582 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
584 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
586 2009-06-29 Andrew Haley <aph@redhat.com>
589 * java-tree.h (cxx_keyword_p): New declaration.
590 * mangle_name.c (utf8_cmp): Move here from mangle.c.
591 (cxx_keywords): Likewise.
592 (cxx_keyword_p): Likewise.
593 (MANGLE_CXX_KEYWORDS): New macro.
594 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
595 (append_gpp_mangled_name): Likewise.
596 * mangle.c: Move code to mangle_name.c.
597 (mangle_member_name): Don't call cxx_keyword_p.
599 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
601 * java-gimplify.c (java_gimplify_block): New argument to
603 * expr.c (force_evaluation_order): Same.
604 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
613 * java-tree.h (PUSH_FIELD): Add location field.
615 2009-06-09 Ian Lance Taylor <iant@google.com>
617 * verify.h: Remove extern "C".
619 2009-06-07 Ian Lance Taylor <iant@google.com>
621 * jcf-parse.c (handle_constant): Change local variable 'kind' to
624 2009-06-01 Ian Lance Taylor <iant@google.com>
626 * jcf-io.c (find_class): Use CONST_CAST.
628 2009-05-27 Ian Lance Taylor <iant@google.com>
630 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
632 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
634 2009-05-26 Ian Lance Taylor <iant@google.com>
636 * Make-lang.in (jvspec.o): Use $(COMPILER).
637 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
638 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
640 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
642 * Make-lang.in (GCJ): Renamed to...
645 2009-04-27 Ian Lance Taylor <iant@google.com>
647 * builtins.c (java_builtins): Add casts to enum type.
648 * verify-impl.c (check_class_constant): Add cast to enum type.
649 (check_constant, check_wide_constant): Likewise.
651 2009-04-27 Richard Guenther <rguenther@suse.de>
654 * constants.c (build_constants_constructor): Retain the old
655 pointer type as valid TYPE_POINTER_TO after patching the
656 type of the constant pool decl.
658 2009-04-24 Ian Lance Taylor <iant@google.com>
660 * jcf-parse.c (handle_constant): Add cast to enum type.
662 2009-04-21 Taras Glek <tglek@mozilla.com>
664 * builtins.c: Update GTY annotations to new syntax
666 * java-tree.h: Likewise
670 2009-04-21 Joseph Myers <joseph@codesourcery.com>
672 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
675 2009-04-18 Ian Lance Taylor <iant@google.com>
677 * verify-impl.c (verify_instructions_0): Add cast to enum type.
679 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
681 * builtins.c (compareAndSwapLong_builtin,
682 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
683 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
685 2009-03-31 Richard Guenther <rguenther@suse.de>
687 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
688 the first operand of binary and comaprison expressions.
690 2009-03-30 Joseph Myers <joseph@codesourcery.com>
692 PR rtl-optimization/323
693 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
694 Give an error for -fexcess-precision=standard for processors where
695 the option is significant.
697 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
699 * lang.opt: Unify help text for -Wdeprecated.
701 2009-02-03 Jakub Jelinek <jakub@redhat.com>
703 * jcf-dump.c (version): Update copyright notice dates.
705 2009-01-16 Richard Guenther <rguenther@suse.de>
707 PR tree-optimization/38835
709 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
711 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
714 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
716 2008-11-04 Andrew Haley <aph@redhat.com>
719 * jcf-parse.c (java_emit_static_constructor): Don't call
720 cgraph_build_static_cdtor. Rewrite.
722 2008-10-24 Jakub Jelinek <jakub@redhat.com>
724 * Make-lang.in (check-java-subtargets): New target.
726 2008-10-16 David Edelsohn <edelsohn@gnu.org>
729 * Make-lang.in (class.o): Depend on $(TM_P_H).
731 * class.c: Include tm_p.h.
732 * expr.c: Include tm_p.h.
734 2008-10-14 Andrew Haley <aph@redhat.com>
736 * constants.c (build_constant_data_ref): Make sure we only build
737 one copy of the decl for the constant pool.
739 2008-09-22 Andrew Haley <aph@redhat.com>
741 * expr.c (rules): Add new rule for
742 gnu.java.lang.VMCPStringBuilder.toString.
743 (rewrite_rule.new_classname): New field.
744 (maybe_rewrite_invocation): Use new_classname field instead of
745 DECL_CONTEXT (*method_p).
746 Allow rewrite_arglist to be NULL.
748 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
750 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
751 (java_get_callee_fndecl): Kill.
753 2008-09-17 Jan Hubicka <jh@suse.cz>
756 * class.c (add_method_1): Do not initialize DECL_INLINE.
757 (make_local_function_alias): Likewise.
758 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
759 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
761 2008-09-09 Richard Guenther <rguenther@suse.de>
763 * decl.c (build_result_decl): Remove no longer applicable
766 2008-09-05 David Daney <ddaney@avtrex.com>
768 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
770 2008-08-21 David Daney <ddaney@avtrex.com>
772 * class.c (make_class_data): Don't add field_index when
773 flag_reduced_reflection set.
775 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
777 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
779 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
782 * lang.c (java_handle_option): Replace set_Wunused with
785 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
787 * gcj.texi: Update copyright years. Do not list GPL as
790 2008-07-29 Jakub Jelinek <jakub@redhat.com>
792 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
795 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
798 2008-07-29 Jan Hubicka <jh@suse.cz>
800 * lang.c (java_post_options): Remove handling of flag_no_inline.
802 2008-07-28 Richard Guenther <rguenther@suse.de>
804 Merge from gimple-tuples-branch.
806 2008-07-18 Richard Guenther <rguenther@suse.de>
808 * expr.c: Include tree-iterator.h.
809 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
811 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
813 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
816 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
818 * java-gimplify.c (java_gimplify_expr): Same.
819 (java_gimplify_modify_expr): Same.
820 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
822 2008-05-02 Diego Novillo <dnovillo@google.com>
824 * expr.c (build_java_throw_out_of_bounds_exception): Fix
825 mixed declarations and code.
827 2008-05-02 Doug Kwan <dougkwan@google.com>
829 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
830 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
832 2008-02-19 Diego Novillo <dnovillo@google.com>
834 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
836 * java-gimplify.c (java_gimplify_self_mod_expr): Change
837 gimple_seq arguments to gimple_seq *. Update all users.
839 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
841 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
843 (java_gimplify_self_mod_expr): Same.
844 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
847 2008-07-24 Jan Hubicka <jh@suse.cz>
849 * java/decl.c: Include cgraph.h
850 (end_java_method): Remove non-unit-at-a-time code.
851 (java_mark_decl_local): Likewise; sanity check that we don't touch
854 2008-07-15 Jan Hubicka <jh@suse.cz>
856 * lang.c (java_init_options): Enable unit-at-a-time by default.
858 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
860 * Make-lang.in (jvspec.o): Fix dependencies.
862 2008-07-06 Tom Tromey <tromey@redhat.com>
864 * Make-lang.in (java/parse.o-warn): Remove.
865 (java/jcf-io.o-warn): Remove.
867 2008-07-05 Tom Tromey <tromey@redhat.com>
869 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
870 (compare_path): Remove.
871 (java_or_class_file): Likewise.
872 (memoized_dirlist_entry): Likewise.
873 (memoized_dirlist_hash): Likewise.
874 (memoized_dirlist_lookup_eq): Likewise.
875 (memoized_dirlists): Likewise.
876 (caching_stat): Likewise.
877 (find_class): Use stat.
878 * jcf.h (JCF_USE_SCANDIR): Remove.
880 2008-06-30 Joshua Sumali <jsumali@redhat.com>
882 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
884 (java.uninstall): Likewise.
885 (java.maintainer-clean): Likewise.
886 (aot-compile.pod): New rule.
887 (rebuild-gcj-db.pod): New rule.
888 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
889 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
891 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
893 * Make-lang.in (java/jcf-io.o-warn): New.
895 2008-06-24 Tom Tromey <tromey@redhat.com>
897 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
898 * expr.c (add_type_assertion): Rename argument.
899 (build_java_arrayaccess): Don't name variable 'throw'.
900 (ARRAY_NEW_MULTI): Don't name variable 'class'.
901 * jcf-io.c (find_class): Don't name variable 'class'.
902 * mangle.c (compression_table_add): Don't name variable 'new'.
903 * constants.c (cpool_for_class): Rename argument.
904 (alloc_constant_fieldref): Likewise.
905 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
907 (read_class): Likewise.
908 (parse_zip_file_entries): Likewise.
909 (process_zip_dir): Likewise.
910 * decl.c (java_mark_class_local): Rename argument.
911 * class.c (GEN_TABLE): Use type_name, not typename.
912 (gen_indirect_dispatch_tables): Likewise.
913 (add_field): Rename argument.
914 (is_compiled_class): Likewise.
915 (safe_layout_class): Likewise.
916 (emit_assertion_table): Likewise.
917 * typeck.c (has_method): Rename argument.
919 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
921 * class.c (ident_subst, mangled_classname, unmangle_classname,
922 gen_indirect_dispatch_tables, add_method_1,
923 build_fieldref_cache_entry, make_local_function_alias,
924 layout_class, java_treetreehash_find, java_treetreehash_new,
925 split_qualified_name): Fix for -Wc++-compat.
926 * constants.c (set_constant_entry, cpool_for_class): Likewise.
927 * decl.c (make_binding_level, java_dup_lang_specific_decl,
928 start_java_method): Likewise.
929 * except.c (prepare_eh_table_type): Likewise.
930 * expr.c (type_assertion_hash, note_instructions): Likewise.
931 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
932 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
933 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
935 * jcf-parse.c (reverse, java_read_sourcefilenames,
936 annotation_grow, rewrite_reflection_indexes, java_parse_file,
937 process_zip_dir): Likewise.
938 * jcf-path.c (add_entry, add_path, jcf_path_init,
939 jcf_path_extdirs_arg): Likewise.
940 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
941 * jvgenmain.c (do_mangle_classname): Likewise.
942 * lang.c (put_decl_string): Likewise.
943 * verify-impl.c (make_state_copy, make_state, add_new_state):
946 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
948 * gcj.texi: Expand TABs, remove whitespace from blank lines.
950 2008-06-14 Tom Tromey <tromey@redhat.com>
953 * class.c (build_class_ref): Initialize this_classdollar when
956 2008-05-23 Andrew Haley <aph@redhat.com>
958 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
959 pathname of source file.
961 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
963 * jcf-dump.c (print_constant): Use
964 HOST_LONG_LONG_FORMAT.
966 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
968 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
971 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
973 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
974 (build_classdollar_field): Don't set TREE_INVARIANT.
975 (get_dispatch_table): Don't set TREE_INVARIANT.
976 (make_class_data): Don't set TREE_INVARIANT.
977 (build_symbol_entry): Don't set TREE_INVARIANT.
978 (emit_symbol_table): Don't set TREE_INVARIANT.
979 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
980 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
981 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
982 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
984 2008-04-03 Tom Tromey <tromey@redhat.com>
986 * Make-lang.in (java_OBJS): New variable.
988 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
990 * java-tree.h (insert_block): Kill.
991 * decl.c (insert_block): Kill.
993 2008-04-01 Joseph Myers <joseph@codesourcery.com>
995 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
996 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
999 2008-03-27 Tom Tromey <tromey@redhat.com>
1001 * Make-lang.in: Revert automatic dependency patch.
1003 2008-03-25 Tom Tromey <tromey@redhat.com>
1005 * Make-lang.in: Removed most explicit .o targets.
1006 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1007 ($(GCJ)$(exeext)): Update.
1008 (JAVA_OBJS): New variable.
1009 (JCFDUMP_OBJS): Reformat.
1010 (java_OBJS): New variable.
1011 (java/jvspec.o-warn): Update.
1012 (java/parse.o-warn): Remove.
1013 (JAVA_TREE_H): Remove.
1014 (java/jcf-io.o): Reduce to variable setting.
1015 (ALL_CPPFLAGS): Likewise.
1017 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1019 * mangle.c (java_mangle_decl): Remove dead check.
1021 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1023 * jcf-parse.c (java_parse_file): Assert binding levels are
1025 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1028 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1030 * jcf-dump.c (version): Update copyright notice dates.
1032 2008-02-29 Tom Tromey <tromey@redhat.com>
1034 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1036 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1038 2008-02-26 Tom Tromey <tromey@redhat.com>
1040 * lang.c (java_post_options): Remove conditional.
1041 * expr.c (expand_byte_code): Remove old location code.
1042 * jcf-parse.c (set_source_filename): Remove old location code.
1043 (give_name_to_class): Likewise.
1044 (jcf_parse): Likewise.
1045 (duplicate_class_warning): Likewise.
1046 (parse_class_file): Likewise.
1047 (java_parse_file): Likewise.
1048 * decl.c (finish_method): Remove old location code.
1049 * class.c (push_class): Remove old location code.
1051 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1054 * Make-lang.in (jc1): Add $(GMPLIBS).
1056 2008-01-23 David Daney <ddaney@avtrex.com>
1058 * class.c (hide) Rename to...
1059 (java_hide_decl) ... this throughout, and make public.
1060 * resource.c (Jr_count): Remove.
1061 (compile_resource_data): Call java_mangle_resource_name to generate
1062 decl name. Make resource decl public and hidden.
1063 * mangle.c (java_mangle_resource_name): New function.
1064 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1067 2008-01-04 Andrew Haley <aph@redhat.com>
1070 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1073 2008-01-03 Andrew Haley <aph@redhat.com>
1076 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1077 we're about to re-layout the type.
1079 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1081 * lang.c (java_classify_record): Don't return
1082 RECORD_IS_INTERFACE for now.
1084 2007-12-18 Andrew Haley <aph@redhat.com>
1087 * jcf-parse.c (java_parse_file): Remove call to
1088 java_mark_class_local.
1089 (parse_class_file): Reinstate call to java_mark_class_local here.
1090 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1091 already set, call java_mangle_decl() and make_decl_rtl() to
1092 rewrite its name as a hidden alias.
1094 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1097 * lang.c (java_classify_record): New.
1098 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1100 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1103 * decl.c (finish_method): Pass 'false' for the new
1104 allocate_struct_function parameter.
1106 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1108 * expr.c (build_jni_stub): Use the computed jni func type for
1111 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1113 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1115 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1117 * expr.c (type_assertion_hash): Hash type uids rather than
1120 2007-11-17 David Daney <ddaney@avtrex.com>
1121 Andrew Haley <aph@redhat.com>
1123 * constants.c (build_constants_constructor): Use POINTER_SIZE
1124 insead of BITS_PER_WORD in big-endian work around.
1126 2007-11-07 Tom Tromey <tromey@redhat.com>
1129 * gcj.texi (Input Options): Add missing noun.
1131 2007-11-02 Tom Tromey <tromey@redhat.com>
1134 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1135 * zipfile.h (ZIPEMPTYMAGIC): New define.
1137 2007-11-01 Tom Tromey <tromey@redhat.com>
1139 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1140 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1141 (java/jcf-io.o): Depend on zipfile.h.
1143 2007-10-17 Richard Guenther <rguenther@suse.de>
1145 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1148 2007-10-03 Andrew Haley <aph@redhat.com>
1151 * class.c (mangled_classname): Detect and replace illegal
1152 characters in assembly language symbols.
1153 (gen_indirect_dispatch_tables): Call mangled_classname() on
1156 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1158 * lang.c (java_print_error_function): Add third argument.
1160 2007-09-15 Tom Tromey <tromey@redhat.com>
1162 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1164 <init_final>: Likewise.
1165 * lang.c (java_dump_tree): Update.
1166 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1168 2007-09-11 Jan Hubicka <jh@suse.cz>
1170 * decl.c (java_expand_body): Kill.
1171 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1173 2007-09-06 Tom Tromey <tromey@redhat.com>
1175 * jcf-parse.c (parse_class_file): Re-enter the current file.
1177 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1179 * boehm.c (mark_reference_fields): Move misaligned pointer check
1180 after JREFERENCE_TYPE_P test
1182 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1184 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1185 if pointer is misaligned.
1187 2007-09-06 Tom Tromey <tromey@redhat.com>
1189 * lang.c (java_post_options): Update.
1190 * jcf-parse.c (set_source_filename): Update.
1191 (give_name_to_class): Update.
1192 (jcf_parse): Update.
1193 (duplicate_class_warning): Update.
1194 (parse_class_file): Update.
1195 (java_parse_file): Update.
1196 * expr.c (expand_byte_code): Update.
1198 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1200 * decl.c (finish_method): Use set_cfun.
1202 2007-09-04 Andrew Haley <aph@redhat.com>
1204 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1205 when using the ARM EABI.
1207 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1209 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1211 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1213 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1215 * jcf.h (JCF_FINISH): Likewise.
1217 2007-08-28 Tom Tromey <tromey@redhat.com>
1219 * Make-lang.in (java.tags): Don't tag '*.y' files.
1221 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1223 * lang.c (java_decl_ok_for_sibcall): Likewise.
1225 2007-08-21 Paul Brook <paul@codesourcery.com>
1226 Nathan Sidwell <nathan@codesourcery.com>
1227 Mark Mitchell <mark@codesourcery.com>
1228 Joseph Myers <joseph@codesourcery.com>
1230 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1233 2007-08-20 Richard Guenther <rguenther@suse.de>
1235 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1236 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1238 2007-08-17 Tom Tromey <tromey@redhat.com>
1240 * typeck.c (find_method_in_interfaces): Update.
1241 * jcf-parse.c (load_class): Update.
1242 * java-gimplify.c (java_gimplify_component_ref): Removed.
1243 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1245 (java_gimplify_expr): Update.
1246 * decl.c (java_init_decl_processing): Update.
1247 * class.c (set_constant_value): Update.
1248 (make_class_data): Update.
1249 (finish_class): Update.
1250 (build_static_field_ref): Update.
1251 (is_compiled_class): Update.
1252 (maybe_layout_super_class): Update.
1253 (layout_class): Update.
1254 (layout_class_method): Update.
1255 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1256 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1257 (lang_decl_func) <init_calls_this>: Removed field.
1258 (lang_type) <dot_class, verify_method>: Removed fields.
1259 (FIELD_NESTED_ACCESS): Removed.
1260 (FIELD_NESTED_ACCESS_P): Removed.
1261 (DECL_FIELD_FINAL_IUD): Removed.
1262 (DECL_LOCAL_FINAL_IUD): Removed
1263 (LOCAL_FINAL_P): Removed.
1264 (FINAL_VARIABLE_P): Removed.
1265 (CLASS_FINAL_VARIABLE_P): Removed.
1266 (DECL_BIT_INDEX): Removed.
1267 (DECL_INIT_CALLS_THIS): Removed.
1268 (FIELD_LOCAL_ALIAS): Removed.
1269 (FIELD_LOCAL_ALIAS_USED): Removed.
1270 (FIELD_THISN): Removed.
1271 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1272 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1273 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1274 (TYPE_DOT_CLASS): Removed.
1275 (TYPE_VERIFY_METHOD): Removed.
1276 (ID_CLASSDOLLAR_P): Removed.
1277 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1279 (classdollar_identifier_node): Removed.
1280 (TYPE_UNKNOWN): Removed.
1281 (CLASS_FROM_SOURCE_P): Removed.
1282 * expr.c (build_jni_stub): Update.
1283 (force_evaluation_order): Update.
1284 (build_java_empty_stmt): Update.
1285 (build_class_init): Update.
1286 (java_stack_swap): Update.
1287 (build_jni_stub): Update.
1289 2007-08-17 Tom Tromey <tromey@redhat.com>
1291 * java-tree.h (LABEL_TYPE_STATE): Removed.
1292 (load_type_state): Removed.
1293 (LABEL_PC): Removed.
1294 (LABEL_VERIFIED): Removed.
1295 (type_states): Declare.
1296 * expr.c (type_states): New global.
1297 (load_type_state): Now static. Use type_states. Changed
1299 (lookup_label): Don't set LABEL_PC.
1300 (expand_byte_code): Don't use LABEL_VERIFIED.
1301 (note_instructions): Initialize type_states.
1302 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1303 (vfy_note_stack_type): Use type_states.
1304 (vfy_note_local_type): Likewise.
1306 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1308 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1309 * jcf.h (JCF_FINISH): Likewise.
1311 2007-07-31 Nick Clifton <nickc@redhat.com>
1313 * java-gimplify.c: Change copyright header to refer to version 3
1314 of the GNU General Public License and to point readers at the
1315 COPYING3 file and the FSF's license web page.
1316 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1317 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1318 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1319 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1320 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1321 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1322 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1324 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1326 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1328 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1330 * lang.c (java_get_callee_fndecl): Constify.
1332 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1334 * mangle.c (set_type_package_list): Constify.
1335 * verify-glue.c (vfy_make_string): Delete.
1336 * verify.h (vfy_make_string): Likewise.
1338 2007-07-26 Tom Tromey <tromey@redhat.com>
1340 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1341 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1342 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1343 * lang.c (java_tree_inlining_walk_subtrees): Update.
1344 (java_dump_tree): Likewise.
1345 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1347 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1348 * java-gimplify.c (java_gimplify_labeled_block_expr,
1349 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1350 (java_gimplify_expr): Update.
1352 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1354 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1356 * expr.c (type_assertion_eq): Likewise.
1357 * jcf-io.c (compare_path): Likewise.
1358 * jcf-parse.c (cmpstringp): Likewise.
1359 * verify-impl.c (get_one_type, compute_argument_types,
1360 compute_return_type): Likewise.
1362 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1366 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1368 2007-07-12 Richard Guenther <rguenther@suse.de>
1370 * expr.c (expand_java_return): RETURN_EXPR has void type.
1371 (build_jni_stub): Likewise. Use a comparison against zero
1372 for null-pointer test in COND_EXPR.
1373 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1374 type. Convert result instead.
1375 (build_invokevirtual): Likewise.
1377 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1380 * lang.c (java_init): Remove setting of force_align_functions_log.
1381 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1382 to cope with ptrmemfunc_vbit_in_pfn.
1384 2007-07-03 David Daney <ddaney@avtrex.com>
1386 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1388 (doc/gcj.dvi): Same.
1389 (doc/gcj.pdf): Same.
1390 (java/index.html): Same.
1392 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1394 * class.c (make_class_data): Build the index in sizetype.
1395 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1396 adding to a pointer type.
1397 (build_symbol_entry): Likewise.
1398 * expr.c (build_java_arrayaccess): Likewise.
1399 (build_field_ref): Likewise.
1400 (build_known_method_ref): Likewise.
1401 (build_invokevirtual): Likewise.
1402 * except.c (build_exception_object_ref): Do a
1403 NEGATIVE and then a POINTER_PLUS_EXPR instead
1406 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1408 * typeck.c (java_signed_type): Remove.
1409 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1410 * java-tree.h (java_signed_type): Remove.
1412 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1414 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1415 (print_constant): Likewise.
1417 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1419 * expr.c (build_java_binop): Use unsigned_type_for instead of
1421 * java-tree.h (java_unsigned_type): Remove.
1422 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1423 * typeck.c (java_unsigned_type): Remove.
1425 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1427 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1428 instead of checking GIMPLE_STMT_P in chain_next.
1430 2007-04-06 Colin Walters <walters@redhat.com>
1432 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1433 * jcf-io.c (open_class): Copy 'filename'.
1435 2007-04-03 Andrew Haley <aph@redhat.com>
1437 * jvgenmain.c (main): Change main to use class$, not class$$.
1438 (do_mangle_classname): Likewise.
1439 * class.c (hide): New function.
1440 (add_field): Hide everything that shouldn't be visible outside a
1442 (build_static_class_ref): Likewise.
1443 (build_classdollar_field): Likewise.
1444 (make_class_data): Likewise.
1445 (layout_class_method): Likewise.
1446 * expr.c (special_method_p): New function.
1448 * class.c (push_class): Don't bogusly guess the source filename.
1449 * jcf-parse.c (give_name_to_class): Don't set input_location from
1450 DECL_ARTIFICIAL decls.
1452 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1454 * typeck.c (java_signed_or_unsigned_type): Removed.
1455 (java_signed_type): use get_signed_or_unsigned_type instead of
1456 java_signed_or_unsigned_type.
1457 (java_unsigned_type): Ditto.
1458 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1459 * java-tree.h (java_signed_or_unsigned_type): Removed.
1461 2007-03-26 Tom Tromey <tromey@redhat.com>
1463 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1464 (java.maintainer-clean): Likewise.
1465 (java.install-man): Likewise.
1466 (.INTERMEDIATE): Removed grmiregistry.pod.
1467 (grmiregistry.pod): Removed.
1468 * gcj.texi (Invoking gcjh): Removed.
1469 (Invoking gjnih): Likewise.
1470 (Invoking grmiregistry): Likewise.
1471 (direntry): Updated.
1473 (which-gcj): Removed.
1475 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1477 * Make-lang.in: Add install-pdf target as copied from
1478 automake v1.10 rules.
1480 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1482 * gcj.texi: Standardize title page.
1484 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1486 * class.c: Fix a comment typo.
1488 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1489 Brooks Moses <brooks.moses@codesourcery.com>
1490 Lee Millward <lee.millward@codesourcery.com>
1492 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1494 (BUILD_MONITOR_EXIT): Likewise.
1496 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1497 (java_gimplify_modify_expr): Likewise.
1499 * class.c (cache_this_class_ref): Use build_call_expr.
1500 (build_static_field_ref): Likewise.
1501 (emit_indirect_register_classes): Likewise.
1502 (emit_register_classes): Likewise.
1504 * resource.c (write_resource_constructor): Use build_call_expr.
1506 * builtins.c (builtin_creator_function): Change interpretation of
1507 the second parameter to be the whole CALL_EXPR instead of the arglist.
1508 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1509 (min_builtin): Likewise.
1510 (abs_builtin): Likewise.
1511 (java_build_function_call_expr): Likewise.
1512 (convert_real): Likewise.
1513 (UNMARSHAL3): Likewise.
1514 (UNMARSHAL4): Likewise.
1515 (UNMARSHAL5): Likewise.
1516 (build_arglist_for_builtin): Delete. Fix callers to use
1517 build_call_expr instead.
1518 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1520 (compareAndSwapInt_builtin): Likewise.
1521 (compareAndSwapLong_builtin): Likewise.
1522 (compareAndSwapObject_builtin): Likewise.
1523 (putVolatile_builtin): Likewise.
1524 (getVolatile_builtin): Likewise.
1525 (VMSupportsCS8_builtin): Likewise.
1526 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1529 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1530 (build_java_throw_out_of_bounds_exception): Likewise.
1531 (java_check_reference): Likewise.
1532 (build_java_arraystore_check): Likewise.
1533 (build_newarray): Likewise.
1534 (build_anewarray): Likewise.
1535 (expand_java_multinewarray): Use build_call_list instead of build3.
1536 (build_java_monitor): Use build_call_nary instead of build3.
1537 (java_create_object): Likewise.
1538 (expand_java_NEW): Likewise.
1539 (build_instanceof): Likewise.
1540 (expand_java_CHECKCAST): Likewise.
1541 (build_java_soft_divmod): Likewise.
1542 (build_java_binop): Likewise.
1543 (build_field_ref): Likewise.
1544 (build_class_init): Likewise.
1545 (rewrite_arglist_getcaller): Use build_call_expr.
1546 (build_invokeinterface): Use build_call_nary instead of build3.
1547 (expand_invoke): Use build_call_list instead of build3.
1548 (build_jni_stub): Use build_call_nary, build_call_list, or
1549 build_call_expr instead of build3.
1550 (expand_java_field_op): Use build_call_expr instead of build3.
1551 (force_evaluation_order): Use new CALL_EXPR accessors.
1553 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1555 2007-02-15 David Daney <ddaney@avtrex.com>
1557 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1558 (java.maintainer-clean):Add gc-analyze.1.
1559 (.INTERMEDIATE): Add gc-analyze.pod.
1560 (gc-analyze.pod): New rule.
1561 (java.install-man): Install gc-analyze.1
1562 * gcj.texi: Add new section for the gc-analyze program.
1564 2007-02-07 Andrew Haley <aph@redhat.com>
1566 * class.c (uncache_this_class_ref): New.
1567 * expr.c (build_jni_stub): Initialize the class.
1568 (expand_byte_code): Call uncache_this_class_ref after generating
1571 2007-02-06 Tom Tromey <tromey@redhat.com>
1574 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1576 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1578 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1580 2007-02-02 Andrew Haley <aph@redhat.com>
1582 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1583 cache_cpool_data_ref().
1584 Set TYPE_CPOOL_DATA_REF.
1585 (cache_cpool_data_ref): New function.
1586 * constants.c (build_ref_from_constant_pool): Remove special-case
1587 code for flag_indirect_classes.
1588 (build_constant_data_ref): Move special-case code for
1589 flag_indirect_classes here from build_ref_from_constant_pool.
1590 * decl.c (finish_method): Move class initialization from here to
1591 cache_this_class_ref.
1592 * class.c (cache_this_class_ref): New function.
1593 (build_class_ref): Use this_classdollar for the ouput class.
1595 2007-02-02 David Daney <ddaney@avtrex.com>
1597 * class.c (is_compiled_class): Move check to avoid reloading
1599 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1602 2007-02-01 Andrew Haley <aph@redhat.com>
1605 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1607 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1609 * class.c, jcf-parse.c: Fix comment typos.
1611 2007-01-30 Tom Tromey <tromey@redhat.com>
1613 * gcj.texi (Strings): Fix documentation for JvNewString.
1615 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1617 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1620 2007-01-30 Ben Elliston <bje@au.ibm.com>
1622 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1624 2007-01-29 Tom Tromey <tromey@redhat.com>
1627 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1628 * lang.opt (-I): Add 'Separate'.
1630 2007-01-29 Andrew Haley <aph@redhat.com>
1632 * class.c (add_method_1): Mark fndecl as external unless we are
1633 compiling it into this object file.
1635 2007-01-24 Andrew Haley <aph@redhat.com>
1637 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1638 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1640 2007-01-22 Andrew Haley <aph@redhat.com>
1642 * builtins.c (VMSupportsCS8_builtin): New function.
1644 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1647 * jcf-io.c (opendir_in_zip): Close the file
1648 and free zipf before returning after an error.
1650 2007-01-16 Tom Tromey <tromey@redhat.com>
1652 * java-tree.def: Added copyright header.
1654 2007-01-15 Tom Tromey <tromey@redhat.com>
1656 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1658 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1660 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1661 (EXPR_WFL_NODE): Likewise.
1662 (EXPR_WFL_LINECOL): Likewise.
1663 (EXPR_WFL_FILENAME): Likewise.
1664 (EXPR_WFL_LINENO): Likewise.
1665 (build_expr_wfl, expr_add_location): Don't declare.
1666 (build_unknown_wfl): Removed.
1667 (EXPR_WFL_FILENAME_NODE): Removed.
1668 (EXPR_WFL_COLNO): Removed.
1669 (EXPR_WFL_SET_LINECOL): Removed.
1670 (DECL_FUNCTION_WFL): Removed.
1671 (DECL_FIELD_FINAL_WFL): Removed.
1672 (struct lang_decl_func) <wfl>: Removed field.
1673 <called_constructor>: Likewise.
1674 <inner_access>: Likewise.
1675 (struct lang_decl_var) <wfl>: Removed field.
1676 (DECL_CONSTRUCTOR_CALLS): Removed.
1677 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1678 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1679 (DECL_SPECIFIC_COUNT): Likewise.
1680 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1681 * expr.c (build_expr_wfl): Removed.
1682 (expr_add_location): Likewise.
1684 2007-01-12 Tom Tromey <tromey@redhat.com>
1686 * jcf-dump.c (main): Updated call to find_class.
1687 * lang.c (java_init): Removed dead code.
1688 * jcf-parse.c (read_class): Don't use java_source field. Removed
1690 (parse_zip_file_entries): Don't use java_source field.
1691 (process_zip_dir): Likewise.
1692 (jcf_parse): Removed dead code.
1693 (java_parse_file): Likewise.
1694 (read_class): Updated call to find_class.
1695 * jcf-io.c (find_class): Don't use java_source field. Removed
1696 'source_ok' argument, .java logic.
1697 * jcf.h (JCF) <java_source>: Removed field.
1698 (JCF_ZERO): Updated. (find_class): Updated.
1699 * decl.c: Removed dead code.
1700 * class.c: Removed dead code.
1702 2007-01-11 Tom Tromey <tromey@redhat.com>
1704 * typeck.c (convert): Don't use flag_emit_class_files.
1705 * lang.c (java_post_options): Don't use flag_emit_class_files.
1706 (java_handle_option): Don't use flag_extraneous_semicolon or
1708 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1709 flag_emit_class_files.
1710 (load_class): Likewise.
1711 * java-tree.h (flag_emit_class_files): Don't declare.
1712 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1713 (flag_extraneous_semicolon): Don't declare.
1714 (flag_not_overriding): Likewise.
1715 (flag_static_local_jdk1_1): Likewise.
1716 (flag_redundant): Likewise.
1717 * expr.c (build_newarray): Don't use flag_emit_class_files.
1718 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1719 flag_emit_class_files.
1720 (build_class_ref): Likewise.
1721 * builtins.c (check_for_builtin): Don't use
1722 flag_emit_class_files.
1724 2007-01-10 Tom Tromey <tromey@redhat.com>
1726 * lang.c (java_can_use_bit_fields_p): Removed.
1727 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1729 2007-01-09 Andrew Haley <aph@redhat.com>
1731 * expr.c (build_java_arrayaccess): Rewrite to generate array
1732 access in canonical form.
1733 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1736 2007-01-03 Andrew Haley <aph@redhat.com>
1739 * expr.c (expand_java_field_op): If we're initializing a field's
1740 declaring interface we should not also initialize the class
1741 context in which it was referenced.
1743 2007-01-02 Tom Tromey <tromey@redhat.com>
1745 * java-tree.h (compiling_from_source, current_encoding,
1746 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1747 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1748 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1749 JTI_WFL_OPERATOR): Removed
1750 (finit_identifier_node, instinit_identifier_node,
1751 length_identifier_node, super_identifier_node,
1752 continue_identifier_node, access0_identifier_node, wfl_operator):
1754 (cyclic_inheritance_report,
1755 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1756 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1757 DECL_FIXED_CONSTRUCTOR_P): Removed.
1758 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1760 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1761 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1762 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1763 import_list, import_demand_list>: Removed.
1764 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1765 cxx_keyword_p): Removed.
1766 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1767 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1768 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1769 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1770 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1771 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1772 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1773 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1774 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1775 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1776 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1777 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1778 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1779 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1780 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1781 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1782 java_parse_abort_on_error, extract_field_decl): Removed.
1784 * lang.c: (compiling_from_source, current_encoding): Removed.
1785 (java_handle_option): Ignore -fencoding.
1786 * parse.h: Don't include lex.h.
1787 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1788 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1789 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1790 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1791 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1792 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1793 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1794 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1795 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1796 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1797 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1798 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1799 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1800 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1801 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1802 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1803 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1804 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1805 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1806 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1807 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1808 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1809 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1810 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1811 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1812 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1813 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1814 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1815 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1816 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1817 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1818 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1819 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1820 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1821 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1822 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1823 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1824 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1825 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1826 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1827 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1828 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1829 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1830 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1831 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1832 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1833 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1834 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1835 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1836 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1837 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1838 SET_CPC_STATIC_INITIALIZER_STMT,
1839 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1840 java_complete_class, java_check_circular_reference,
1841 java_fix_constructors, java_layout_classes, java_reorder_fields,
1842 java_method_add_stmt, java_get_line_col, reset_report,
1843 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1844 java_finish_classes, ctxp, ctxp_for_generation,
1845 ctxp_for_generation_last): Removed.
1846 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1847 * mangle.c (utf8_cmp): New function.
1848 (cxx_keywords): New global.
1849 (cxx_keyword_p): New function.
1850 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1851 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1852 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1853 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1854 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1855 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1856 * Make-lang.in (java.srcextra): Do nothing.
1857 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1858 (JAVA_OBJS): Don't mention deleted files.
1859 (java.mostlyclean): Likewise.
1860 (java.clean): Likewise.
1861 (JAVA_LEX_C): Removed.
1862 (buffer.o, check-init.o, parse.o): Remove unused targets.
1863 (typeck.o): Updated.
1864 * jcf-parse.c (read_class): Comment out unused code.
1865 (java_layout_seen_class_methods): New function.
1866 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1868 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1869 (init_jcf_parse): Removed.
1870 * config-lang.in (gtfiles): Remove deleted files.
1871 * decl.c (java_init_decl_processing): Don't initialize
1872 finit_identifier_node, instinit_identifier_node,
1873 length_identifier_node, super_identifier_node,
1874 continue_identifier_node, access0_identifier_node. Don't call
1876 * class.c (cyclic_inheritance_report): New global.
1877 (add_method_1): Don't use
1878 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1879 (maybe_layout_super_class): Comment out code.
1880 (safe_layout_class): New function.
1881 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1882 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1883 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1884 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1885 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1886 (java_gimplify_case_expr): Removed.
1887 (java_gimplify_default_expr): Likewise.
1888 (java_gimplify_new_array_init): Likewise.
1890 * keyword.gperf, keyword.h: Removed.
1891 * chartables.h: Removed.
1892 * check-init.c: Removed.
1893 * buffer.c, buffer.h: Removed.
1894 * convert.h: Removed.
1895 * gen-table.pl: Removed.
1896 * lex.c, lex.h: Removed.
1898 2007-01-02 Andrew Haley <aph@redhat.com>
1900 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1901 check at runtime before we perform a type check.
1903 2006-12-19 Andrew Haley <aph@redhat.com>
1905 * decl.c: Bump minor BC ABI version.
1907 2006-12-13 Gary Benson <gbenson@redhat.com>
1909 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1911 2006-12-12 Tom Tromey <tromey@redhat.com>
1913 * lang-specs.h: Pass -M options to jc1.
1914 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1917 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1919 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1921 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1923 * lang-specs.h: Pass '%U'-based options as separate arguments.
1925 2006-12-05 Tom Tromey <tromey@redhat.com>
1928 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1930 * class.c (add_field): Handle ACC_SYNTHETIC.
1931 (add_method_1): Likewise. Handle bridge and varargs.
1932 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1934 (set_class_decl_access_flags): Handle synthetic and annotation.
1935 * java-tree.h (METHOD_BRIDGE): New macro.
1936 (METHOD_VARARGS): Likewise.
1937 (TYPE_SYNTHETIC): Likewise.
1938 (TYPE_ANNOTATION): Likewise.
1939 (lang_type): New fields 'synthetic' and 'annotation'.
1940 (lang_decl_func): New fields 'varargs' and 'bridge'.
1942 2006-12-04 Andrew Haley <aph@redhat.com>
1944 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1947 2006-11-29 Gary Benson <gbenson@redhat.com>
1949 * expr.c (rewrite_arglist_getcaller): Reorder.
1951 2006-11-29 Andrew Haley <aph@redhat.com>
1953 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1954 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1956 2006-11-23 Andrew Haley <aph@redhat.com>
1958 * expr.c (rewrite_arglist_getcaller): New.
1959 (rewrite_arglist_getclass): Fix indentation.
1960 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1961 gnu.classpath.VMStackWalker.getCallingClassLoader().
1962 * builtins.c (initialize_builtins): Remove duplicate def'n of
1964 Add __builtin_return_address.
1966 2006-11-22 Andrew Haley <aph@redhat.com>
1968 * jcf-reader.c (get_attribute): Mark attr_type unused.
1970 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1972 2007-01-08 Richard Guenther <rguenther@suse.de>
1974 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1975 * jcf-parse.c (get_constant): Likewise.
1977 2006-11-12 Jan Hubicka <jh@suse.cz>
1979 * resource.c (compile_resource_data): Update for new varpool names.
1980 * java/class.c (build_utf8_ref): Likewise.
1982 2006-11-12 David Daney <ddaney@avtrex.com>
1985 * typeck.c (build_java_array_type): Increase buffer sizes.
1987 2006-11-11 Richard Guenther <rguenther@suse.de>
1989 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1990 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1992 2006-11-06 Andrew Haley <aph@redhat.com>
1994 * java-tree.h (CONSTANT_LazyFlag): New.
1995 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1996 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1998 (handle_constant): Return 0 for dummy cpool entries.
1999 Handle constants of kind Class.
2000 Handle constants of kind NameAndType.
2001 (handle_enclosingmethod_attribute): New.
2002 (handle_signature_attribute): New.
2003 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2004 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2005 (handle_constant): Use unmangle_classname()rather than calling
2006 identifier_subst() directly.
2008 2006-11-02 Andrew Haley <aph@redhat.com>
2010 * java-tree.h (FIELD_ENUM): New.
2011 (lang_decl_var.field_enum): New.
2012 (lang_type.enum_class): New.
2014 * class.c (set_class_decl_access_flags): Handle enum types.
2015 (add_field): Handle enum fields.
2016 (get_access_flags_from_decl): Likewise.
2018 * class.c (make_class_data): Put reflection_data into rodata.
2020 2006-11-01 Andrew Haley <aph@redhat.com>
2022 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2023 (jcf_parse): Write end marker to annotation_data.
2024 (java_parse_file): Create field_offsets bitmap. Destroy it.
2025 (annotation_grow, annotation_rewrite_byte)
2026 (annotation_rewrite_short, annotation_rewrite_int)
2027 (annotation_read_short, annotation_write_byte)
2028 (annotation_write_short, annotation_write_int)
2029 (handle_long_constant, handle_constant, handle_element_value)
2030 (handle_annotation, handle_annotations)
2031 (handle_annotation_attribute, rewrite_reflection_indexes)
2032 (handle_member_annotations, handle_parameter_annotations)
2033 (handle_default_annotation): New functions.
2034 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2035 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2036 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2037 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2038 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2039 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2040 (TYPE_REFLECTION_DATA): New.
2041 (TYPE_REFLECTION_DATASIZE): New.
2042 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2044 * jcf-reader.c (get_attribute): Pass field/method index and
2045 attribute type to get_attribute().
2046 * constants.c (find_class_or_string_constant): Make nonstatic.
2047 (cpool_for_class): Likewise.
2048 (build_constants_constructor): Separate string and scalar types.
2049 * class.c (make_class_data): Generate field_indexes permutation.
2050 Pass it to rewrite_reflection_indexes().
2051 (make_class_data): Generate constructor for reflection_data field.
2053 2006-10-20 Tom Tromey <tromey@redhat.com>
2055 * gcj.texi (Top): Don't mention jv-scan.
2056 (Invoking gcj): Likewise.
2057 (Invoking gcjh): Likewise.
2058 (Invoking gjnih): Likewise.
2059 (Invoking gij): Likewise.
2060 (Invoking gcj-dbtool): Likewise.
2061 (Invoking jv-scan): Removed.
2062 * parse-scan.y: Removed.
2063 * jv-scan.c: Removed.
2064 * config-lang.in (stagestuff): Don't mention jv-scan.
2065 * Make-lang.in (java): Removed jv-scan.
2066 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2067 (JVSCAN_OBJS): Removed.
2068 (jv-scan$(exeext)): Likewise.
2069 (JAVA_MANFILES): Removed jv-scan.1.
2070 (java.uninstall): Don't mention jv-scan.
2071 (java.mostlyclean): Likewise.
2072 (java.maintainer-clean): Likewise.
2073 (.INTERMEDIATE): Likewise.
2074 (java/jv-scan.o): Removed.
2075 (jv-scan.pod): Likewise.
2076 (java.srcextra): Don't mention parse-scan.c.
2077 (java.mostlyclean): Likewise.
2078 (java/parse-scan.c): Removed.
2079 (java/parse-scan.o-warn): Removed.
2080 (java/parse-scan.o): Removed.
2082 2006-10-20 Tom Tromey <tromey@redhat.com>
2084 * lang.c (java_handle_option): Don't use
2085 jcf_write_base_directory.
2086 * jcf.h (jcf_write_base_directory): Removed.
2087 * parse.y (java_expand_classes): Don't call write_classfile.
2088 * config-lang.in (gtfiles): Removed jcf-write.c.
2089 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2090 (java/jcf-write.o): Removed.
2091 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2092 * java-tree.h (write_classfile): Removed declaration.
2093 * jcf-write.c: Removed.
2095 2006-10-20 Tom Tromey <tromey@redhat.com>
2097 * Make-lang.in (java): Removed gjnih, gcjh.
2098 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2099 (GCJH_OBJS): Removed.
2100 (GJNIH_OBJS): Likewise.
2101 (gjnih$(exeext)): Likewise.
2102 (gcjh$(exeext)): Likewise.
2103 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2104 (java.install-common): Don't special case gcjh.
2105 (java.uninstall): Don't mention gcjh, gjnih.
2106 (java.mostlyclean): Likewise.
2107 (java.maintainer-clean): Likewise.
2108 (.INTERMEDIATE): Likewise.
2109 (gcjh.pod): Removed.
2110 (gjnih.pod): Likewise.
2111 (GCJH_TARGET_INSTALL_NAME): Removed.
2112 (java/gjavah-jni.o): Removed.
2113 (java/gjavah.o): Likewise.
2114 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2115 * gjavah.c: Removed.
2117 2006-10-17 Tom Tromey <tromey@redhat.com>
2119 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2122 2006-10-17 Tom Tromey <tromey@redhat.com>
2124 * jvgenmain.c (main): Handle -findirect-dispatch.
2125 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2128 2006-10-06 Andrew Haley <aph@redhat.com>
2130 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2131 have a compare_and_swap builtin.
2132 (compareAndSwapLong_builtin): Likewise.
2133 (compareAndSwapObject_builtin): Likewise.
2135 2006-10-04 Andrew Haley <aph@redhat.com>
2137 * builtins.c (java_builtins): Add compareAndSwapInt,
2138 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2139 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2140 putObjectVolatile, getObjectVolatile, getIntVolatile,
2141 getLongVolatile, getLong.
2142 (UNMARSHAL3): New macro.
2143 (UNMARSHAL4): Likewise.
2144 (UNMARSHAL5): Likewise.
2145 (build_arglist_for_builtin): New function.
2146 (build_addr_sum, build_check_this): New functions.
2147 (putObject_builtin. compareAndSwapInt_builtin,
2148 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2149 putVolatile_builtin, getVolatile_builtin): New builtins.
2151 2006-06-08 Andrew Haley <aph@redhat.com>
2153 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2154 get_symbol_table_index().
2155 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2157 (build_known_method_ref): New arg: special. Pass it to
2158 get_symbol_table_index.
2159 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2161 (build_invokevirtual): New arg: special. Pass it to
2162 get_symbol_table_index.
2163 (expand_invoke): New variable: special.
2164 Pass it to maybe_rewrite_invocation().
2165 Pass it to build_known_method_ref().
2166 * class.c (build_symbol_entry): Add new arg: special. Use it to
2167 build the symbol table conbstructor.
2168 (emit_symbol_table): Extract SPECIAL from the method list and pass
2169 it to build_symbol_entry().
2170 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2171 special accordingly.
2173 2006-09-08 Andrew Haley <aph@redhat.com>
2175 * class.c (layout_class_method): Use build_java_signature, not
2176 build_java_argument_signature. Use lookup_java_method, not
2177 lookup_argument_method.
2179 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2180 Bryce McKinlay <bryce@mckinlay.net.nz>
2182 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2184 2006-07-18 Tom Tromey <tromey@redhat.com>
2186 * lang.opt: Added missing -W options.
2188 2006-07-12 Tom Tromey <tromey@redhat.com>
2191 * lang-specs.h: Pass '%U'-based options as separate arguments.
2192 Use -faux-classpath.
2193 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2194 * lang.opt (faux-classpath): New option.
2196 2006-07-07 Tom Tromey <tromey@redhat.com>
2198 * class.c (make_class_data): Set value for reflection_data field.
2199 * decl.c (java_init_decl_processing): Add reflection_data field.
2201 2006-07-07 Tom Tromey <tromey@redhat.com>
2203 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2205 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2207 2006-07-07 Andrew Haley <aph@redhat.com>
2209 * jcf-parse.c (set_source_filename): Don't check for
2210 CLASS_FROM_CURRENTLY_COMPILED_P.
2213 2006-07-07 Andrew Haley <aph@redhat.com>
2215 * java-tree.h (java_read_sourcefilenames): Declare.
2216 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2217 * lang.opt (fsource-filename): New opt.
2218 * lang-specs.h: Add -fsource-filename.
2219 * jcf-parse.c (num_files, filenames): New variables.
2220 (reverse, cmpstringp, java_read_sourcefilenames,
2221 find_sourcefile): New.
2222 (set_source_filename): Call find_sourcefile to find the real name
2225 2006-06-27 Tom Tromey <tromey@redhat.com>
2227 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2228 Signature, LocalVariableTypeTable, annotation attributes.
2229 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2230 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2231 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2232 (HANDLE_METHOD): Likewise.
2233 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2234 (print_annotation): New function.
2235 (print_element_value): Likewise.
2237 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2238 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2239 (print_parameter_annotations): New function.
2240 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2241 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2243 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2244 (print_annotations): New function.
2246 2006-06-23 Tom Tromey <tromey@redhat.com>
2248 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2249 emitting class files, always use 1.5.
2250 * gcj.texi (Input Options): Document -fsource.
2251 (Code Generation): Document -ftarget.
2253 2006-06-21 Tom Tromey <tromey@redhat.com>
2256 * expr.c (expand_java_field_op): Initialize field's declaring
2259 2006-06-20 Tom Tromey <tromey@redhat.com>
2261 * expr.c (push_value): Always flush quick stack.
2263 2006-06-19 Tom Tromey <tromey@redhat.com>
2265 * expr.c (push_value): Also flush quick stack if value is a
2268 2006-06-19 Tom Tromey <tromey@redhat.com>
2270 * expr.c (push_value): Flush quick stack if value has side
2273 2006-06-13 Tom Tromey <tromey@redhat.com>
2275 * class.c (is_compiled_class): Explicitly check for current
2278 2006-06-09 Tom Tromey <tromey@redhat.com>
2280 * gjavah.c (decompile_method): Don't decompile a static field
2283 2006-06-06 Tom Tromey <tromey@redhat.com>
2285 * lang-specs.h <jc1>: Add .jar file to command line if
2286 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2288 2006-06-05 Tom Tromey <tromey@redhat.com>
2290 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2291 synthetic, enum, annotation.
2292 * jcf.h (ACC_BRIDGE): New macro.
2293 (ACC_VARARGS): Likewise.
2294 (ACC_SYNTHETIC): Likewise.
2295 (ACC_ENUM): Likewise.
2296 (ACC_ANNOTATION): Likewise.
2298 2006-06-04 Tom Tromey <tromey@redhat.com>
2300 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2301 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2303 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2304 when needed. Handle classpath-setting.
2305 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2306 * lang-specs.h: Rewrote.
2308 2006-06-04 Tom Tromey <tromey@redhat.com>
2310 * jcf-io.c (find_class): Set source_ok to 0.
2311 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2312 (parse_class_file): Don't call java_mark_class_local.
2313 (java_parse_file): Skip .java files. Call java_mark_class_local
2314 before lowering any code.
2315 (parse_zip_file_entries): Don't call duplicate_class_warning
2317 (process_zip_dir): ... call it here.
2318 * class.c (add_field): Don't mark field external if it is being
2319 compiled into this object.
2320 (make_class_data): Handle situation where class_dtable_decl is
2321 created before Class is compiled.
2322 (is_compiled_class): Don't assume files in zip are compiled into
2324 (layout_class_method): Don't mark method external if it is being
2325 compiled into this object.
2327 2006-06-04 Tom Tromey <tromey@redhat.com>
2329 * jcf-path.c (jcf_path_compute): New function.
2330 * jcf.h (jcf_path_compute): Declare.
2332 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2334 * decl.c: Include langhooks.h.
2335 (builtin_function): Remove.
2336 (java_init_decl_processing): Replace calls to builtin_function
2337 with add_builtin_function.
2338 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2339 (java/decl.o): Depend on langhooks.h.
2340 * java-tree.h (builtin_function): Remove.
2342 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2344 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2346 2006-09-12 Tom Tromey <tromey@redhat.com>
2348 * expr.c (push_value): Always flush quick stack.
2350 2006-09-12 Tom Tromey <tromey@redhat.com>
2353 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2354 the push of the called method's return result.
2356 2006-09-12 Tom Tromey <tromey@redhat.com>
2358 * jvspec.c (lang_specific_driver): Read spec file even if
2361 2006-09-12 Tom Tromey <tromey@redhat.com>
2364 * expr.c (expand_java_field_op): Initialize field's declaring
2365 interface if necessary.
2367 2006-09-12 Tom Tromey <tromey@redhat.com>
2370 * expr.c (expand_java_field_op): No error for assignments not in
2371 class initializer or constructor.
2373 2006-08-22 Andrew Haley <aph@redhat.com>
2375 * decl.c (java_add_stmt): Give the statement list a type.
2377 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2378 Bryce McKinlay <bryce@mckinlay.net.nz>
2380 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2382 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2385 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2386 or '--' is used with a constant operand.
2387 (java_complete_lhs): When processing a '++' or '--' expression,
2388 don't call java_complete_tree but java_complete_lhs, so that a
2389 static final variable operand is never replaced by its value. This
2390 avoids an ICE later on.
2391 (patch_unaryop): Fixed typo in comment.
2393 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2395 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2397 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2399 * builtins.c (check_for_builtin): If a builtin could result in a
2400 direct call being generated, don't use it if flag_indirect_dispatch
2403 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2405 * gcj.texi (Invocation): Corrections for Invocation API example.
2407 2006-07-04 Andrew Haley <aph@redhat.com>
2409 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2412 2006-06-21 Andrew Haley <aph@redhat.com>
2414 * java-tree.h (update_aliases): Remove
2415 * expr.c (expand_iinc): Remove call to update_aliases().
2416 (STORE_INTERNAL): Likewise.
2417 * decl.c (update_aliases, initialize_local_variable)
2418 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2420 2006-06-19 Andrew Haley <aph@redhat.com>
2424 * expr.c (java_modify_addr_for_volatile): New function.
2425 (expand_java_field_op): Handle volatile fields.
2426 * java-gimplify.c (java_gimplify_component_ref): Call
2427 java_modify_addr_for_volatile to give the field_ref the correct
2429 (java_gimplify_modify_expr): Likewise.
2430 * java-tree.h (java_modify_addr_for_volatile): New decl.
2432 2006-06-17 Karl Berry <karl@gnu.org>
2434 * gcj.texi (@dircategory): Use "Software development" instead
2435 of "Programming", following the Free Software Directory.
2437 2006-06-16 Andrew Haley <aph@redhat.com>
2439 * class.c (make_class_data): When using flag_indirect_classes,
2440 don't initialize the vtable of Class instances.
2442 2006-06-09 Andrew Haley <aph@redhat.com>
2446 * builtins.c (initialize_builtins): Add __sync_synchronize().
2447 * class.c (add_field): Mark volatile fields.
2448 * java-gimplify.c (java_gimplify_expr): Call new functions to
2449 handle self-modifying exprs and COMPONENT_REFs.
2450 (java_gimplify_component_ref): New.
2451 (java_gimplify_modify_expr): Add handling for volatiles.
2453 2006-06-08 Tom Tromey <tromey@redhat.com>
2455 * gcj.texi (libgcj Runtime Properties): Document
2456 gnu.gcj.user.realname.
2458 2006-06-08 Andrew Haley <aph@redhat.com>
2460 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2461 get_symbol_table_index().
2462 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2464 (build_known_method_ref): New arg: special. Pass it to
2465 get_symbol_table_index.
2466 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2468 (build_invokevirtual): New arg: special. Pass it to
2469 get_symbol_table_index.
2470 (expand_invoke): New variable: special.
2471 Pass it to maybe_rewrite_invocation().
2472 Pass it to build_known_method_ref().
2473 * class.c (build_symbol_entry): Add new arg: special. Use it to
2474 build the symbol table conbstructor.
2475 (emit_symbol_table): Extract SPECIAL from the method list and pass
2476 it to build_symbol_entry().
2477 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2478 special accordingly.
2480 2006-06-06 David Daney <ddaney@avtrex.com>
2482 * gcj.texi (libgcj Runtime Properties): Document
2483 gnu.gcj.runtime.NameFinder.show_raw and
2484 gnu.gcj.runtime.NameFinder.remove_unknown.
2486 2006-06-06 Tom Tromey <tromey@redhat.com>
2488 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2489 synthetic, enum, annotation.
2490 * jcf.h (ACC_BRIDGE): New macro.
2491 (ACC_VARARGS): Likewise.
2492 (ACC_SYNTHETIC): Likewise.
2493 (ACC_ENUM): Likewise.
2494 (ACC_ANNOTATION): Likewise.
2496 2006-06-06 Mike Stump <mrs@apple.com>
2498 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2499 installing during build.
2501 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2503 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2504 classname-to-library resolution mechanism.
2505 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2506 mechanism deprecated.
2507 (libgcj Runtime Properties): Document
2508 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2510 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2512 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2514 (jword): Define to uint64 on 64-bit arches.
2515 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2517 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2519 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2522 2006-05-26 Tom Tromey <tromey@redhat.com>
2524 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2525 * verify-glue.c (vfy_class_type): New function.
2526 * verify-impl.c (check_constant): Allow 'ldc class'.
2527 * verify.h (vfy_class_type): Declare.
2529 2006-05-25 Andrew Haley <aph@redhat.com>
2532 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2533 update all lifetimes, not just the first one.
2535 2006-05-24 Tom Tromey <tromey@redhat.com>
2537 * java-tree.h: Fixed flag documentation.
2539 2006-05-24 Tom Tromey <tromey@redhat.com>
2542 * jcf.h (ACC_INVISIBLE): Changed value.
2544 2006-05-24 Andrew Haley <aph@redhat.com>
2547 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2550 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2552 * lang.opt (femit-class-file): Remove VarExists.
2554 2006-05-16 Tom Tromey <tromey@redhat.com>
2556 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2559 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2562 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2565 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2567 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2568 (java/expr.o): Replace target.h with $(TARGET_H).
2569 (java/parse.o): Likewise.
2571 2006-05-10 Andrew Haley <aph@redhat.com>
2573 * class.c (emit_indirect_register_classes): Fix comment.
2575 2006-05-04 Tom Tromey <tromey@redhat.com>
2577 * java-tree.h (uses_jv_markobj_p): Declare.
2578 * class.c (uses_jv_markobj_p): Removed.
2579 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2580 (get_boehm_type_descriptor): Use it.
2581 (uses_jv_markobj_p): Moved from class.c. Return bool.
2583 2006-05-04 Tom Tromey <tromey@redhat.com>
2585 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2587 2006-05-04 Andrew Haley <aph@redhat.com>
2589 * class.c (make_field_value): Always build_address_of fdecl if
2590 there is an initializer.
2592 2006-05-03 Andrew Haley <aph@redhat.com>
2595 * expr.c (maybe_rewrite_invocation): New function.
2596 (rewrite_arglist_getclass): Likewise.
2598 (expand_invoke): Call maybe_rewrite_invocation.
2599 * parse.y (patch_invoke): Likewise.
2600 * java-tree.h: (maybe_rewrite_invocation): New function.
2602 2006-04-21 Andrew Haley <aph@redhat.com>
2604 * lang.c (java_init): Handle flag_indirect_classes.
2605 * jvgenmain.c: Use "class$$" instead of "class$".
2606 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2608 (mangle_class_field): Special case "class$$" as well as "class$".
2609 * constants.c (build_ref_from_constant_pool): If
2610 flag_indirect_classes, generate a ref into the heap.
2611 * decl.c (constants_field_decl_node,
2612 constants_data_field_decl_node): New.
2613 * class.c (build_static_class_ref): New.
2614 (build_classdollar_field): Factor out from build_class_ref().
2615 (make_field_value): Handle static fields in heap.
2616 (make_class_data): Make sure we get a static ref to class.
2617 Make class initializer const if flag_indirect_classes.
2618 (register_class): Build a class_ref for initialization if
2619 flag_indirect_classes.
2620 (emit_indirect_register_classes): New.
2622 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2624 * expr.c, gjavah.c: Fix comment typos.
2626 2006-04-03 Andrew Haley <aph@redhat.com>
2629 * expr.c (build_field_ref): Don't check the field offset if
2632 2006-03-30 Andrew Haley <aph@redhat.com>
2635 * lang.c (java_attribute_table): New.
2636 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2637 * expr.c (build_field_ref): Add a null pointer check for all
2638 fields of offset > 4k. Don't do so for accesses via the this
2639 pointer, which we know can never be null.
2640 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2643 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2645 * Make-lang.in: Rename docdir to gcc_docdir.
2647 2006-03-30 Tom Tromey <tromey@redhat.com>
2650 * parse.y (java_reorder_fields): Reset superclass field's size as
2653 2006-03-28 Tom Tromey <tromey@redhat.com>
2656 * parse.y (find_most_specific_methods_list): Added 'class'
2658 (lookup_method_invoke): Updated.
2660 2006-03-15 Tom Tromey <tromey@redhat.com>
2662 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2663 non-static method calls.
2665 2006-03-15 David Daney <ddaney@avtrex.com>
2667 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2670 2006-03-15 David Daney <ddaney@avtrex.com>
2672 * lang.opt (-freduced-reflection): New option.
2673 * lang.c (java_post_options): Generate an error if
2674 -freduced-reflection used with -fjni or -findirect-dispatch.
2675 * java-tree.h (flag_reduced_reflection): Declare new variable.
2676 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2677 if bitmap overflows and flag_reduced_reflection set.
2678 * class.c (uses_jv_markobj_p): New function.
2679 (make_class_data): Moved generation of vtable to before
2680 reflection data, generate less reflection data if
2681 flag_reduced_reflection set.
2682 * gcj.texi: Document -freduced-reflection.
2684 2006-03-15 Tom Tromey <tromey@redhat.com>
2687 * class.c (get_interface_method_index): Don't put <clinit> into
2690 2006-03-15 Tom Tromey <tromey@redhat.com>
2692 * parse.y (analyze_clinit_body): Ignore empty statements.
2694 2006-03-08 David Daney <ddaney@avtrex.com>
2696 * gcj.texi: Document -static-libgcj option.
2698 2006-02-20 Andrew Haley <aph@redhat.com>
2700 * jcf-parse.c (parse_class_file): Set input_location from
2703 2006-02-15 Andrew Haley <aph@redhat.com>
2705 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2706 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2707 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2709 2006-02-09 Andrew Haley <aph@redhat.com>
2712 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2713 in their superclass.
2715 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2718 2006-02-08 Tom Tromey <tromey@redhat.com>
2721 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2722 * builtins.c (convert_real): New function.
2723 (java_builtins): Handle Float.intBitsToFloat,
2724 Float.floatToRawIntBits, Double.longBitsToDouble,
2725 Double.doubleToRawLongBits.
2727 2006-02-07 Andrew Haley <aph@redhat.com>
2729 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2730 class other than the one in which we expected to find it, ignore
2734 * constants.c (build_constants_constructor): move initializer into
2735 first halfword on a 64-bit big-endian machine.
2737 2006-02-04 Tom Tromey <tromey@redhat.com>
2740 * builtins.c (max_builtin): Skip floating point 'max'.
2741 (min_builtin): Skip floating point 'min'.
2742 (check_for_builtin): Never return NULL_TREE.
2744 2006-02-04 Tom Tromey <tromey@redhat.com>
2747 * expr.c (push_type): Avoid side effect in gcc_assert.
2749 2006-02-04 Roger Sayle <roger@eyesopen.com>
2751 * decl.c (java_init_decl_processing): Create char_type_node as a
2752 regular INTEGER_TYPE node.
2753 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2754 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2755 test for char_type_node and promoted_char_type_node as special
2756 instances of INTEGER_TYPE tree codes.
2757 (promote_type,build_java_signature): Likewise.
2758 * jcf-write.c (adjust_typed_op): Likewise.
2759 * mangle.c (mangle_type): Likewise.
2760 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2761 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2763 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2765 * expr.c (java_stack_swap): Revert gcc_assert patch.
2767 2006-02-03 Ben Elliston <bje@au.ibm.com>
2769 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2770 * typeck.c: Likewise.
2771 * verify-impl.c: Likewise.
2772 * class.c: Likewise.
2774 * jcf-parse.c: Likewise.
2775 * constants.c: Likewise.
2776 * check-init.c: Likewise.
2777 * jcf-write.c: Likewise.
2778 * verify-glue.c: Likewise.
2779 * mangle.c: Likewise.
2782 * boehm.c: Likewise.
2784 2006-02-01 Jan Hubicka <jh@suse.cz>
2786 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2787 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2789 2006-01-30 Andrew Haley <aph@redhat.com>
2792 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2794 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2796 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2797 Update copyright notice dates.
2799 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2801 * jvspec.c (lang_specific_spec_functions): Remove.
2803 2006-01-06 Tom Tromey <tromey@redhat.com>
2805 * gcj.texi (Arrays): Added more documentation for
2807 (Primitive types): Correct information about primitive classes.
2808 (Reference types): New node.
2811 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2813 * jcf-parse.c (set_source_filename): Set the decl source location
2814 even when returning early.
2816 2005-12-15 Tom Tromey <tromey@redhat.com>
2817 Andrew Haley <aph@redhat.com>
2820 * parse.y (resolve_expression_name): Don't generate accessor
2821 methods for constant fields.
2823 2005-12-13 Andrew Haley <aph@redhat.com>
2827 * class.c (maybe_layout_super_class): Update current_class before
2828 calling do_resolve_class.
2830 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2833 * jcf-write.c (write_classfile): Use PID in temporary class
2834 file. Save/restore errno when reporting error.
2836 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2839 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2840 to bare_function_type and including the return type
2841 * builtins.c (initialize_builtins) : Change builtin mangled name
2842 constants to conform to new mangling scheme
2844 2005-12-08 Andrew Haley <aph@redhat.com>
2847 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2848 (soft_abstractmethod_node): New.
2849 * expr.c (build_field_ref): Add in-line check for missing field.
2850 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2852 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2854 * Make-lang.in (java.all.build, java.install-normal): Remove.
2856 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2858 * Make-lang.in: Remove all dependencies on s-gtype, except for
2861 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2863 * class.c (build_utf8_ref, emit_register_classes): Use
2864 switch_to_section and get_section.
2866 2005-12-06 Tom Tromey <tromey@redhat.com>
2869 * parse.y (patch_new_array_init): Revert previous patch.
2870 (lookup_method_invoke): Use size-less array type when creating an
2871 anonymous constructor.
2873 2005-12-05 Tom Tromey <tromey@redhat.com>
2875 * parse.y (patch_new_array_init): Don't set length on array.
2877 2005-12-02 Richard Guenther <rguenther@suse.de>
2879 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2880 buildN instead of build.
2881 * class.c (finish_class): Likewise.
2882 * expr.c (java_create_object): Likewise.
2884 2005-11-28 Tom Tromey <tromey@redhat.com>
2887 * expr.c (build_jni_stub): Unwrap the return value.
2888 * java-tree.h (soft_unwrapjni_node): New define.
2889 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2890 * decl.c (java_init_decl_processing): Initialize
2891 soft_unwrapjni_node.
2893 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2895 * gcj.texi (gij options): Add -Xss documentation.
2897 2005-11-08 Wil Mahan <wmahan@gmail.com>
2900 * zextract.c (read_zip_archive): Fix out of memory error when
2901 reading jar files with zip-style comments.
2903 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2905 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2907 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2909 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2910 Wil Mahan <wmahan@gmail.com>
2913 * class.c (make_class): Create empty binfo here.
2914 (set_super_info): Only create binfo if we have superclasses.
2916 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2919 * parse.y (method_header): Make the result of the rule a NULL_TREE
2920 when a parsing error occurs.
2922 2005-09-29 Tom Tromey <tromey@redhat.com>
2925 * jcf-io.c (memoized_dirlist_hash): New function.
2926 (caching_stat): Use it.
2928 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2931 * class.c (inherits_from_p): Try to lay out super class
2932 if it is not already laid out.
2933 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2936 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2938 * builtins.c (max_builtin, min_builtin, abs_builtin,
2939 java_build_function_call_expr): Use fold_buildN.
2940 * class.c (layout_class_method): Likewise.
2941 * expr.c (java_truthvalue_conversion, build_java_jsr,
2942 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2943 build_java_binop, build_field_ref, expand_compare,
2944 build_known_method_ref, build_invokevirtual,
2945 process_jvm_instruction): Likewise.
2946 * parse.y (patch_binop, patch_exit_expr): Likewise.
2947 * typeck.c (convert_ieee_real_to_integer): Likewise.
2948 (convert): Don't call fold after convert_ieee_real_to_integer.
2950 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2953 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2954 the newly created type. Set import lists here, not in create_class.
2955 (jdep_resolve_class): Set current_class.
2956 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2957 the current package context, not ctxp->package.
2958 (cicp_cache): Removed.
2959 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2960 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2961 * java-tree.h (TYPE_PACKAGE): New macro.
2962 (struct lang_type): New member 'package'.
2964 2005-09-09 Andrew Haley <aph@redhat.com>
2967 * expr.c (pop_type_0): If the expected type is object or ptr
2968 (i.e. void*), return the type of the object we just popped from
2971 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2973 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2974 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2976 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2978 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2979 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2980 typos. Follow spelling conventions.
2982 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2985 * typeck.c (lookup_do): Look up interfaces for the original class,
2987 * parse.y (java_check_regular_methods): Fix diagnostic message for
2988 more restrictive overriding of a method from an interface.
2990 2005-08-16 Tom Tromey <tromey@redhat.com>
2992 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2993 class' initial state.
2995 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2998 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2999 `literal_token' for large numeric input tokens.
3001 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3004 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3005 and expand to handle method accesses across nested classes.
3006 (build_outer_method_access_method): Rename to
3007 build_nested_method_access_method. Minor adjustments to comments.
3008 (resolve_expression_name): Use the newly-renamed
3009 nested_member_access_p method.
3010 (resolve_qualified_expression_name): Likewise.
3011 (patch_method_invocation): Also consider static methods for access
3012 method generation. Minor adjustments to comments.
3013 (maybe_use_access_method): Use the more general
3014 nested_memeber_access_p to determine access across nested class
3015 boundaries. Allow THIS_ARG to be NULL (for static methods).
3017 2005-08-15 Tom Tromey <tromey@redhat.com>
3020 * expr.c (build_field_ref): Don't generate otable reference when
3021 DECL_FIELD_OFFSET is 0.
3022 * class.c (maybe_layout_super_class): Pass outer class to
3025 2005-08-15 Tom Tromey <tromey@redhat.com>
3027 * java-tree.h (LABEL_IN_SUBR): Removed.
3028 (LABEL_IN_SUBR): Likewise.
3029 (LABEL_IS_SUBR_START): Likewise.
3030 (LABEL_SUBR_START): Likewise.
3031 (LABEL_SUBR_CONTEXT): Likewise.
3032 (LABEL_CHANGED): Likewise.
3033 (LABEL_RETURN_LABEL): Likewise.
3034 (LABEL_RETURN_TYPE_STATE): Likewise.
3035 (LABEL_RETURN_LABELS): Likewise.
3036 (RETURN_MAP_ADJUSTED): Likewise.
3037 (LABEL_PENDING_CHAIN): Likewise.
3039 2005-08-15 Tom Tromey <tromey@redhat.com>
3041 * Make-lang.in (JAVA_OBJS): Removed verify.o
3042 (java/verify.o): Removed.
3043 * verify.c: Removed.
3044 * lang.c (flag_new_verifier): Removed.
3045 (java_post_options): Updated.
3046 * java-tree.h (flag_new_verifier): Removed.
3047 (verify_jvm_instructions): Removed.
3048 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3049 (build_java_check_indexed_type): Likewise.
3050 (expand_java_arraystore): Likewise.
3051 (expand_java_arrayload): Likewise.
3052 (pop_arguments): Likewise.
3053 (expand_byte_code): Likewise.
3054 (process_jvm_instruction): Likewise.
3056 2005-08-10 Andrew Haley <aph@redhat.com>
3058 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3059 type mismatches to make legal GIMPLE.
3061 2005-08-10 Robin Green <greenrd@greenrd.org>
3064 * parse.y (maybe_use_access_method): Generalize check from
3065 java.lang.Object to any superclass of current_class
3067 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3069 * class.c (build_class_ref): Wrap the primary class type in a
3071 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3072 primary class type from the NOP_EXPR in which it was placed.
3074 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3076 * expr.c (expand_load_internal): Fix missing parens in
3079 2005-07-28 Andrew Haley <aph@redhat.com>
3081 * expr.c (expand_load_internal): Convert to destination type.
3083 2005-07-22 Manfred Hollstein <mh@suse.com>
3085 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3086 (check_constant): Likewise.
3087 (check_wide_constant): Likewise.
3089 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3091 Make CONSTRUCTOR use VEC to store initializers.
3092 * check-init.c (check_init): Update to cope with VEC in
3094 * class.c (make_field_value, make_method_value, get_dispatch_table,
3095 make_class_data, emit_symbol_table, emit_catch_table,
3096 emit_assertion_table): Use build_constructor_from_list instead of
3098 * constants.c (build_constants_constructor): Likewise.
3099 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3100 VEC in CONSTRUCTOR_ELTS.
3101 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3102 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3104 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3106 * parse.y (build_new_array_init): Use build_constructor_from_list
3107 instead of build_constructor.
3108 (patch_new_array_init): Update to cope with VEC in
3110 (array_constructor_check_entry): Likewise.
3112 2005-07-12 Tom Tromey <tromey@redhat.com>
3114 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3117 2005-07-12 Tom Tromey <tromey@redhat.com>
3120 * parse-scan.y (interface_member_declaration): Added
3123 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3125 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3126 (LABEL_PENDING_CHAIN): Ditto.
3128 (DECL_BIT_INDEX): Ditto.
3130 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3133 * parse.y (inner_class_accessible): New function. Logic moved from
3134 check_inner_class_access.
3135 (check_inner_class_access): Use inner_class_accessible.
3136 (resolve_inner_class): Simplify arguments. Create circularity hash
3137 here. Keep looking for classes if we found one that was inaccessible.
3138 Return the inaccessible class only if there is no other match.
3139 (do_resolve_class): Update for new resolve_inner_class arguments.
3140 Don't create circularity_hash here.
3142 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3145 * parse.y (add_exception_to_throws): New function.
3146 (purge_unchecked_exceptions): Removed.
3147 (get_constructor_super): Renamed from verify_constructor_super. Now
3148 returns the super constructor after verification.
3149 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3150 or save/restore the exception list.
3151 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3152 class initializers and constructors to the throws clause of the method.
3154 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3157 * parse.y (interface_member_declaration): Allow empty statements in
3158 interface declarations.
3160 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3162 * Makefile.in (parse.o): Adjust dependencies.
3163 * parse.y: Include tree-dump.h.
3165 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3167 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3170 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3172 * parse.y (issue_warning_error_from_context): Call
3173 pp_output_formatted_text to be able to get the buffer.
3175 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3177 * parse.y (issue_warning_error_from_context): Update for the
3178 renaming of pp_format_text to pp_format.
3180 2005-06-28 Paul Brook <paul@codesourcery.com>
3182 * decl.c (java_init_decl_processing): Call
3183 default_init_unwind_resume_libfunc.
3185 2005-06-27 Tom Tromey <tromey@redhat.com>
3187 PR java/21540, PR java/13788:
3188 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3189 fold_constant_for_init.
3190 (patch_binop): Added 'folding' argument. Updated all callers.
3191 (patch_unaryop) <NOP_EXPR>: New case.
3192 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3193 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3195 2005-06-25 Jan Hubicka <jh@suse.cz>
3197 * builtins.c (define_builtin): Accept new flags parameter.
3198 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3200 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3202 * all files: Update FSF address in copyright headers.
3204 2005-06-24 Tom Tromey <tromey@redhat.com>
3206 * verify-impl.c (verify_instructions_0): Correctly handle
3207 situation where PC falls off end.
3209 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3212 * parse.y (find_most_specific_methods_list): Remove special case for
3215 2005-06-15 Tom Tromey <tromey@redhat.com>
3218 * class.c (make_method_value): Use soft_abstractmethod_node for
3220 * java-tree.h (soft_abstractmethod_node): New define.
3221 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3222 * decl.c (java_init_decl_processing): Initialize
3223 soft_abstractmethod_node.
3225 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3227 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3229 2005-06-13 Per Bothner <per@bothner.com>
3231 * expr.c (int highest_label_pc_this_method,
3232 start_label_pc_this_method): New globals.
3233 (lookup_label): Add start_label_pc_this_method to pc for label, and
3234 update highest_label_pc_this_method. This prevents conflicts between
3235 labels from different methods.
3236 * java-tree.h: Declare new globals.
3237 * jcf-parse.c (parse_class_file): If needed bump
3238 start_label_pc_this_method and reset highest_label_pc_this_method.
3240 2005-06-13 Tom Tromey <tromey@redhat.com>
3243 * parse.y (nested_field_access_p): Handle case where outer field
3244 is inherited by enclosing class.
3246 2005-06-12 Per Bothner <per@bothner.com>
3248 * class.c (inherits_from_p): Do load_class if needed.
3250 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3252 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3253 * java-tree.h (parse_error_context): Move...
3254 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3255 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3256 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3258 2005-06-08 Roger Sayle <roger@eyesopen.com>
3260 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3262 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3264 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3265 msgid for argument name.
3266 * gjavah.c (error): Likewise.
3267 * java-tree.h (parse_error_context): Likewise.
3268 * parse.y (parse_error_context, parse_warning_context,
3269 issue_warning_error_from_context): Likewise.
3271 2005-06-01 Tom Tromey <tromey@redhat.com>
3274 * class.c (build_static_field_ref): Don't fold constant fields if
3275 current class is from a .class file and we're using indirect
3278 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3280 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3281 * java/Make-lang.in: Updates dependencies.
3283 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3286 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3287 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3288 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3289 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3290 * jcf-write.c (generate_classfile): Use
3291 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3292 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3293 * parse.y (build_outer_field_access): Rename to
3294 build_nested_field_access. Support static fields and outer-to-inner
3296 (outer_field_access_p): Rename to nested_field_access_p. Support
3297 static fields and generalise to outer-to-inner class and sibling
3298 inner class accesses.
3299 (outer_field_expanded_access_p): Rename to
3300 nested_field_expanded_access_p and support static fields.
3301 (outer_field_access_fix): Rename to nested_field_access_fix and
3302 support static fields.
3303 (build_outer_field_access_expr): Rename to
3304 build_nested_field_access_expr and support static fields.
3305 (build_outer_field_access_methods): Rename to
3306 build_nested_field_access_methods and support static fields. For
3307 static fields, generate accessors without class instance parameters.
3308 (build_outer_field_access_method): Rename to
3309 build_nested_field_access_method and support static fields.
3310 (build_outer_method_access_method): Use
3311 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3312 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3313 (resolve_expression_name): Consider static field accesses across
3315 (resolve_qualified_expression_name): Likewise.
3316 (java_complete_lhs): Use nested_field_access_fix instead of
3317 outer_field_access_fix.
3318 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3319 Use nested_field_expanded_access_p instead of
3320 outer_field_expanded_access_p. Use nested_field_access_fix instead
3321 of outer_field_access_fix.
3322 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3323 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3325 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3327 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3328 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3329 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3330 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3331 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3332 (parse_version): Calculate version ID using new method. Use bit-flags
3333 for flag_indirect_dispatch and flag_bootstrap_classes.
3335 2005-05-25 Richard Henderson <rth@redhat.com>
3338 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3339 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3340 DECL_CONTEXT; avoid pushdecl_top_level.
3341 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3342 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3343 (layout_class_method): Likewise.
3344 * decl.c (java_mark_cni_decl_local): New.
3345 (java_mark_class_local): Use it.
3346 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3347 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3348 (struct lang_decl_func): Add local_cni;
3349 (struct lang_decl_var): Add class_field, vtable.
3350 (java_mangle_decl): Declare.
3351 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3352 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3353 (mangle_obstack_1): New.
3354 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3355 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3356 lhd_set_decl_assembler_name for things that don't need mangling.
3357 (mangle_class_field): Rename from java_mangle_class_field, make
3358 static, don't call init_mangling or finish_mangling.
3359 (mangle_vtable): Similarly.
3360 (mangle_local_cni_method_decl): New.
3361 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3362 gcc_assert, and MANGLE_RAW_STRING.
3363 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3365 2005-05-25 DJ Delorie <dj@redhat.com>
3367 * class.c (set_constant_value): Move warning control from if() to
3370 2005-05-24 Richard Henderson <rth@redhat.com>
3372 * builtins.c (define_builtin): Don't call make_decl_rtl.
3373 * constants.c (build_constant_data_ref): Likewise.
3374 * class.c (build_utf8_ref): Likewise.
3375 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3376 (get_dispatch_table, layout_class_method): Likewise.
3377 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3379 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3380 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3381 to determine if we need a non-zero address.
3382 * decl.c (builtin_function): Don't call make_decl_rtl.
3383 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3384 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3385 * resource.c (compile_resource_data): Likewise.
3386 * parse.y (resolve_field_access): Re-word comment to avoid
3389 2005-05-24 Richard Henderson <rth@redhat.com>
3391 * class.c (registered_class): Take it out of class_roots; turn into
3393 (register_class): Make static. Don't duplicate decl node. Use
3395 (emit_register_classes): Use VEC_iterate. Use output_constant
3396 instead of assemble_integer. Don't call mark_decl_referenced
3398 * java-tree.h (register_class): Remove decl.
3400 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3404 * parse.y (register_package, package_list): Remove.
3405 (package_declaration): Do not call register_package.
3406 (do_resolve_class): Do not use package_list.
3408 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3410 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3413 2005-05-15 Tom Tromey <tromey@redhat.com>
3416 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3419 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3421 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3423 2005-05-11 Tom Tromey <tromey@redhat.com>
3425 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3426 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3427 (parse_version): Use it.
3428 * lang.opt (-fbootstrap-classes): New option.
3430 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3433 * class.c (maybe_layout_super_class): Look for imports in this_class.
3434 * parse.h (ctxp_for_generation_last): New.
3435 (do_resolve_class): Add a parameter.
3436 * parse.y (ctxp_for_generation_last): New.
3437 (java_pop_parser_context): Add at end of list.
3438 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3439 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3440 the given type are NULL.
3441 (do_resolve_class): Look into the imports of the new second parameter.
3442 Adjust recursive calls.
3443 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3444 calls to do_resolve_class.
3445 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3446 (java_complete_class): Do not do that here.
3448 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3451 * Make-lang.in (java): Add gjnih.
3452 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3453 (GJNIH_OBJS): New variable.
3454 (gjnih$(exeext)): New target.
3455 (JAVA_MANFILES): Add gjnih.1.
3456 (java.uninstall): Add gjnih.1.
3457 (java.mostlyclean): Add gjnih.
3458 (java.maintainer-clean): Add gjnih.1.
3459 (java/gjavah-jni.o): New target.
3460 (.INTERMEDIATE): Add gjnih.pod.
3461 (gjnih.pod): New target.
3462 * config-lang.in (stagestuff): Add gjnih.
3463 * gcj.texi (Top): Add gjnih node.
3464 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3465 -bootclasspath options.
3466 (Invoking gjnih): New node.
3467 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3468 (TOOLNAME): New macro.
3469 (error): Replace hard-coded gcjh with TOOLNAME.
3470 (process_file): Likewise.
3472 (version): Likewise.
3473 (help): Likewise. Add help output for -force, -old, -trace and -J
3475 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3476 (options): Add force, old, trace and J fields.
3477 (main): Handle -force, -old, -trace and -J options.
3479 2005-05-03 Tom Tromey <tromey@redhat.com>
3482 * gjavah.c (main): Unlink output file on error.
3484 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3486 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3489 2005-04-29 Tom Tromey <tromey@redhat.com>
3491 * expr.c (build_jni_stub): Updated for change to build_block.
3493 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3495 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3497 2005-04-28 Andrew Haley <aph@redhat.com>
3500 * java-tree.h (soft_resolvepoolentry_node): New.
3501 (alloc_constant_fieldref): Declare.
3502 * expr.c (expand_java_field_op): Don't call class_init for
3503 accesses to static fields with indirect dispatch.
3504 * builtins.c (initialize_builtins): Add "__builtin_expect".
3505 * decl.c (soft_resolvepoolentry_node): New variable.
3506 (java_init_decl_processing): Create a decl for
3507 "_Jv_ResolvePoolEntry".
3508 * class.c (build_fieldref_cache_entry): New function.
3509 (build_static_field_ref): Rewrite for indirect dispatch.
3510 * constants.c (find_name_and_type_constant_tree): New function.
3511 (alloc_constant_fieldref): Likewise.
3512 (build_constants_constructor): Handle CONSTANT_Fieldref and
3513 CONSTANT_NameAndType.
3516 * expr.c (force_evaluation_order): Convert outgoing args smaller
3519 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3521 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3522 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3523 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3525 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3527 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3528 to `unlock_stream' with `unlock_std_streams'.
3530 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3532 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3533 instead of just expr.h.
3535 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3537 * gjavah.c (main): Unlock the stdio streams.
3538 * jcf-dump.c (main): Likewise.
3539 * jv-scan.c (main): Likewise.
3540 * jvgenmain.c (main): Likewise.
3542 2005-04-23 DJ Delorie <dj@redhat.com>
3544 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3545 parse.y: Adjust warning() callers.
3547 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3549 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3552 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3554 * gcj.texi: Fix typos and bogus example.
3556 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3558 * except.c: Fix a comment typo.
3560 2005-04-19 Julian Brown <julian@codesourcery.com>
3562 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3563 indirect dispatch with PIC.
3565 2005-04-18 Andrew Haley <aph@redhat.com>
3567 * java-except.h (struct eh_range.handler): Remove unused field.
3568 (handle_nested_ranges): Remove function declaration.
3569 (sanity_check_exception_range): Add function declaration.
3570 * verify.c (verify_jvm_instructions): Remove call to
3571 handle_nested_ranges.
3572 * verify-glue.c (verify_jvm_instructions_new): Call
3573 sanity_check_exception_range.
3574 * except.c (link_handler, eh_range_freelist, link_handler,
3575 handle_nested_ranges): Remove.
3576 (add_handler): Rewrite.
3577 (sanity_check_exception_range): New function.
3578 (print_ranges): New function.
3580 2005-04-13 Julian Brown <julian@codesourcery.com>
3582 * decl.c (finish_method): Give methods once-only linkage.
3584 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3586 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3588 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3590 * java-tree.h: Don't use PARAMS().
3592 2005-04-07 Per Bothner <per@bothner.com>
3594 * class.c (push_class): By default, suppress debug output.
3595 (finish_class): Enable debug output for classes we're emitting.
3597 2005-04-07 Andrew Haley <aph@redhat.com>
3599 * gcj.texi: Correct gcj-dbtool instructions.
3601 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3603 * gcj.texi: Fix a typo.
3604 * lang.c: Fix a comment typo.
3606 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3608 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3609 Mention recognized-and-ignored compatibility options.
3610 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3612 (About CNI): Add Memory allocation section.
3614 2005-04-01 Tom Tromey <tromey@redhat.com>
3616 * decl.c (java_init_decl_processing): Fix types of
3617 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3618 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3619 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3621 2005-03-31 Jan Hubicka <jh@suse.cz>
3623 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3624 * class.c: Include cgraph.h
3625 (make_local_functoin_alias): Mark aslias as needed.
3626 * resource.c: Include cgraph.h
3627 (compile_resource_data): Go via cgraph interface.
3629 2005-03-30 Ian Lance Taylor <ian@airs.com>
3631 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3633 2005-03-30 Tom Tromey <tromey@redhat.com>
3635 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3636 inner_class_info_index==0 or outer_class_info_index==0.
3638 2005-03-29 Tom Tromey <tromey@redhat.com>
3640 * gcj.texi (libgcj Runtime Properties): Document
3641 gnu.gcj.runtime.endorsed.dirs.
3643 2005-03-24 Anthony Green <green@redhat.com>
3645 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3648 2005-03-23 Tom Tromey <tromey@redhat.com>
3650 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3651 (parse_version): Use it.
3653 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3655 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3657 2005-03-18 Andrew Haley <aph@redhat.com>
3660 * decl.c (update_aliases): Don't update variables that are about
3662 (maybe_poplevels): Add comment.
3664 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3667 * jcf-parse.c (duplicate_class_warning): New function.
3668 (java_parse_file): Call duplicate_class_warning if
3669 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3670 (parse_zip_file_entries): Likewise. Also set
3671 CLASS_FROM_CURRENTLY_COMPILED_P.
3673 2005-03-16 Andrew Haley <aph@redhat.com>
3675 * expr.c (expand_java_arrayload): Don't generate a
3676 NullPointerException based on the type of the node.
3677 (build_java_array_length_access): Likewise.
3679 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3681 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3683 2005-03-11 Tom Tromey <tromey@redhat.com>
3685 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3686 (libgcj Runtime Properties): Document the default .db.
3688 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3691 * parse.y (checks_throws_clauses): Check exceptions list even when
3692 the base class does not come from a source file being compiled.
3693 (java_complete_lhs): Remove unused variable 'wfl'.
3695 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3698 * decl.c (finish_method): Emit _Jv_InitClass for private static
3699 methods inside inner classes as well.
3701 2005-03-08 Julian Brown <julian@codesourcery.com>
3702 * Revert patch from 2005-03-08 for causing bootstrap failure on
3705 2005-03-08 Julian Brown <julian@codesourcery.com>
3707 * decl.c (finish_method): Give methods once-only linkage.
3709 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3711 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3713 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3715 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3716 can_widen_reference_to if the C++ ABI is in use.
3717 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3718 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3719 type_isresolved, init_state, set_pc, state_get_pc,
3720 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3721 (verify_fail): Report the current PC from the verifier context.
3722 (free_state): Remove #if 0 block to enable this function.
3723 (free_verifier_context): Call free_state on state_list iterator
3724 values before freeing them.
3725 * expr.c (pop_type_0): Pop correct type for error message when stack
3726 contains a multi-word type.
3728 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3730 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3731 for known NULL array length access.
3733 2005-03-07 Tom Tromey <tromey@redhat.com>
3735 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3737 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3739 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3740 typeck.c: Update copyright.
3742 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3745 * xref.c, xref.h: Remove file.
3746 * Make-lang.in (java/xref.o): Remove.
3747 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3748 * lang.c (flag_emit_xref): Remove definition.
3749 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3750 * typeck.c (convert): Remove use of do_not_fold.
3751 * parse.y (do_not_fold): Remove definition.
3752 (parser grammar): Remove xref code.
3753 (maybe_create_class_interface_decl, create_class): Likewise.
3754 (register_fields, method_header, finish_method_declaration): Likewise.
3755 (declare_local_variables, source_end_java_method): Likewise.
3756 (java_complete_expand_classes): Do not set do_not_fold.
3757 (java_complete_expand_method): Remove xref code.
3758 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3759 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3760 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3761 (patch_synchronized_statement, patch_throw_statement): Likewise.
3762 (maybe_build_class_init_for_field): Likewise.
3764 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3766 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3767 instead of IS_NON_TYPE_CODE_CLASS.
3769 2005-03-04 Andrew Haley <aph@redhat.com>
3772 * class.c (set_method_index): Don't set method_index if it is
3774 (layout_class_method): Don't complain about "non-static method foo
3775 overrides static method" in the case of indirect dispatch.
3777 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3779 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3781 * Make-lang.in: Don't elide warnings in jcf-io.c.
3783 2005-03-01 Per Bothner <per@bothner.com>
3786 * check-init.c (wfl): Remove static.
3787 (final_assign_error, check_init): Replace calls to parse_error_context
3789 (check_init): Save, set, and restore input_location for each exp.
3791 2005-03-01 Per Bothner <per@bothner.com>
3793 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3794 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3795 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3797 2005-03-01 Per Bothner <per@bothner.com>
3799 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3801 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3804 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3807 2005-02-22 Tom Tromey <tromey@redhat.com>
3810 * verify-impl.c (EITHER): New define.
3811 (types_compatible): Handle it.
3812 (check_field_constant): Use it.
3814 2005-02-18 Tom Tromey <tromey@redhat.com>
3817 * verify-impl.c (types_equal): Fixed test.
3820 * verify-glue.c (vfy_class_has_field): New function.
3821 * verify.h (vfy_class_has_field): Declare.
3822 * verify-impl.c (check_field_constant): Added 'putfield'
3824 (verify_instructions_0): Updated.
3825 (types_equal): New function.
3827 2005-02-14 Tom Tromey <tromey@redhat.com>
3830 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3831 stack effect of multianewarray.
3833 2005-02-14 Andrew Haley <aph@redhat.com>
3836 * expr.c (expand_byte_code): Call promote_arguments().
3837 (promote_arguments): New function.
3838 * decl.c (check_local_unnamed_variable): Remove special case for
3840 (find_local_variable): Promote all boolean types to int
3841 when searching for local variable decls.
3843 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3845 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3846 parse-scan.y: Update copyright.
3848 2005-02-11 Per Bothner <per@bothner.com>
3851 * parse-scan.y (input_location): Remove variable.
3852 (main_input_filename): New - replaces input_filename, which isn't
3853 settable if USE_MAPPED_LOCATION.
3854 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3855 so we don't reference input_location or wfl_operator in that case.
3856 * jv-scan.c (expand_location): Remove - no longer used.
3857 (main): Set main_input_filename rather than input_filename.
3859 2005-02-09 Richard Henderson <rth@redhat.com>
3861 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3862 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3864 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3866 * expr.c (add_type_assertion): Use the proper enumeration type,
3867 since this is what htab_find_slot() is expecting.
3869 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3871 * gcj.texi: Update copyright dates.
3873 2005-02-02 Tom Tromey <tromey@redhat.com>
3875 * gcj.texi (libgcj Runtime Properties): Default library_control
3878 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3881 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3882 (modifiers) when square brackets are present in a declaration for
3884 * jv-scan.c (main): Set input_filename and input_line.
3886 2005-02-01 Tom Tromey <tromey@redhat.com>
3889 * gjavah.c (get_field_name): Don't override name for JNI header.
3891 2005-02-01 Roger Sayle <roger@eyesopen.com>
3893 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3894 of unsigned types using iushr and lushr JVM bytecodes.
3896 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3899 * gjavah.c (jni_print_float): Do not emit floating-point
3900 initialiser for a static final field.
3901 (jni_print_double): Likewise.
3903 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3906 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3907 * gjavah.c (print_field_info): Mark static data members of
3908 floating-point type with "__extension__".
3910 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3912 * gjavah.c (print_field_info): Mark static data members of
3913 floating-point type with "__extension__".
3915 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3918 * parse.y (build_string_concatenation): Remove redundant if.
3919 (patch_conditional_expr): Attempt to patch_string() the condition
3920 of a ?: as well, in addition to its other operands.
3922 2005-01-25 Tom Tromey <tromey@redhat.com>
3924 * Make-lang.in (java/java-tree-inline.o): Removed.
3926 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3929 * parse.y (patch_binop): Allow comparisons against NULL only
3930 if the other operand is of a reference type.
3932 2005-01-24 Tom Tromey <tromey@redhat.com>
3934 * java-tree.h (gcj_abi_version): Declare.
3935 * class.c (make_class_data): Push gcj_abi_version into "next"
3936 field. Renamed field.
3937 * decl.c (gcj_abi_version): New global.
3938 (parse_version): New function.
3939 (java_init_decl_processing): Call it. Renamed 'next' field.
3941 (GCJ_BINARYCOMPAT_ADDITION): New define.
3943 2005-01-24 Roger Sayle <roger@eyesopen.com>
3946 * jcf-write.c (generate_bytecode_insns): Conversions between
3947 integer types of the same precision shouldn't generate widening
3948 or narrowing conversion bytecodes.
3950 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3952 * java-except.h, java-tree.h: Remove unused prototypes.
3954 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3957 * jcf-write.c (perform_relocations): Don't call memcpy if source
3958 and destination are the same.
3960 2005-01-17 Tom Tromey <tromey@redhat.com>
3962 * verify-impl.c (get_short): Sign extend.
3963 (get_int): Likewise.
3965 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3967 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3970 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3972 * verify.c: Revert to the version before the BC-ABI merge.
3974 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3977 * check-init.c (check_init): Take care of references that do not
3978 have an explicit final variable declaration (e.g. array length
3979 access) for pre/post in/de-crement operators.
3981 2005-01-08 Mark Wielaard <mark@klomp.org>
3983 * parse.y (process_imports): Allocate (and free) original_name only
3984 when not already defined.
3985 * jcf-parse.c (read_class): Free results of find_class() and
3987 (java_parse_file): Keep pointer to head of file_list and free when
3988 done. Free result of lrealpath().
3990 2005-01-05 Tom Tromey <tromey@redhat.com>
3992 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3994 2004-12-20 Andrew Haley <aph@redhat.com>
3996 * typeck.c: Use fold_convert for ints and booleans.
3998 2004-12-17 Andrew Haley <aph@redhat.com>
4001 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4002 BOOLEAN_TYPE or CHAR_TYPE.
4003 (convert_to_boolean, convert_to_char) : Remove.
4004 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4005 * expr.c (expand_load_internal): Do type conversion if type is not
4008 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4011 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4014 2004-12-07 Andrew Haley <aph@redhat.com>
4017 * jcf-parse.c (load_class): Remove sanity test for missing inner
4020 2004-12-06 Tom Tromey <tromey@redhat.com>
4022 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4023 (java.uninstall): Likewise.
4024 (java.maintainer-clean): Likewise.
4025 (.INTERMEDIATE): Likewise.
4026 (java.install-man): Likewise.
4027 (gcj-dbtool.pod): New target.
4028 * gcj.texi (Code Generation): Document -findirect-dispatch.
4029 (libgcj Runtime Properties): Document
4030 gnu.gcj.precompiled.db.path.
4031 (Top): Link to "Invoking gcj-dbtool".
4033 2004-12-06 Tom Tromey <tromey@redhat.com>
4036 * java-tree.h (extract_field_decl): Declare.
4037 * parse.y (extract_field_decl): Renamed from
4038 strip_out_static_field_access_decl. No longer static.
4039 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4041 2004-12-03 Tom Tromey <tromey@redhat.com>
4043 * lang.c (flag_new_verifier): Define.
4044 (java_post_options): Set flag_new_verifier if indirect dispatch
4046 * lang.opt (fnew-verifier): Removed.
4048 2004-12-03 Tom Tromey <tromey@redhat.com>
4051 * Make-lang.in (java.install-common): Only install transformed
4052 gcjh if gcj-cross exists.
4054 2004-12-03 Andrew Haley <aph@redhat.com>
4057 * except.c (link_handler): Patch 'outer' field of siblings of the
4058 range we're demoting.
4060 2004-12-03 Andrew Haley <aph@redhat.com>
4063 * class.c (layout_class_method): Don't fail to override a method
4064 simply because it has DECL_ARTIFICIAL set.
4066 2004-12-02 Tom Tromey <tromey@redhat.com>
4069 * parse.y (craft_constructor): Special case null_pointer_node.
4071 2004-12-02 Tom Tromey <tromey@redhat.com>
4074 * java-gimplify.c (java_gimplify_expr): Don't call
4075 SET_EXPR_LOCATION unless wrapped tree is an expression.
4077 2004-11-27 Per Bothner <per@bothner.com>
4079 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4080 Fix fencepost error in 'i', which got executed one too many times.
4081 Also, fold memcpy into explicit loop, as originally intended.
4082 Also, free temporary 'buf' which otherwise leaks.
4084 2004-11-27 Per Bothner <per@bothner.com>
4086 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4087 local static variables if not USE_MAPPED_LOCATION.
4089 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4091 * class.c, decl.c, expr.c: Fix comment typos.
4093 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4096 * decl.c (end_java_method): Call
4097 attach_init_test_initialization_flags on all the init_decls.
4098 * parse.y (attach_init_test_initialization_flags): Move to ...
4099 * expr.c (attach_init_test_initialization_flags): here and
4100 support BIND_EXPR also.
4101 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4102 * jcf-parse.c (parse_class_file): Don't disable class init
4105 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4107 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4110 2004-11-24 Richard Henderson <rth@redhat.com>
4112 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4113 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4115 2004-11-24 Tom Tromey <tromey@redhat.com>
4117 * verify.c (defer_merging): Don't use C++-style comment.
4118 * verify.h (java_opcode): Added java_opcode_end.
4119 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4121 * verify-impl.c (vfy_push_type): Removed bogus "return".
4122 (initialize_stack): Use vfy_alloc and vfy_free.
4123 (verify_instructions_0): Likewise.
4125 * Merged gcj-abi-2-dev-branch to trunk.
4127 2004-11-24 Andrew Haley <aph@redhat.com>
4129 * jcf-parse.c (parse_class_file): Set file_start_location.
4131 2004-11-10 Tom Tromey <tromey@redhat.com>
4133 * class.c (make_field_value): Don't call build_static_field_ref.
4134 (build_static_field_ref): Don't emit direct references when using
4137 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4138 -verbose:class into man page synopsis.
4140 2004-11-09 Tom Tromey <tromey@redhat.com>
4142 * expr.c (build_java_arraystore_check): Still generate check if
4143 element type is itself an array.
4145 2004-11-08 Tom Tromey <tromey@redhat.com>
4147 * java-tree.h (soft_check_assignment_node): Removed.
4148 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4149 * decl.c (java_init_decl_processing): Don't initialize
4150 soft_check_assignment_node.
4152 2004-11-05 Tom Tromey <tromey@redhat.com>
4154 * class.c (layout_class_methods): Don't add Miranda methods when
4155 using indirect dispatch.
4157 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4159 * class.c (make_class_data): Call emit_assertion_table to set the
4160 'assertion_table' field.
4161 (build_signature_for_libgcj): Move here from expr.c.
4162 (add_assertion_table_entry): New function. Callback for assertion
4163 hashtable traversal.
4164 (emit_assertion_table): New. Take class argument, and generate
4165 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4166 * decl.c (init_decl_processing): Define assertion_entry_type record.
4167 Push 'assertion_table' class field instead of 'verify'.
4168 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4169 (type_assertion_hash): Include 'assertion_code' in hash.
4170 (add_type_assertion): Rewritten. Take class and assertion_code
4171 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4172 (can_widen_reference_to): Use new add_type_assertion() arguments.
4173 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4174 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4175 (verify_identifier_node): Removed.
4176 (assertion_entry_type, assertion_table_type): New.
4177 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4178 assertion code definitions.
4179 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4180 'target_type' to 'op1' and 'op2'.
4181 (add_type_assertion): Declare.
4182 (lang_printable_name_wls): Remove unused definition.
4183 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4184 to emit runtime assertion.
4185 (vfy_note_stack_type): Clean up non-C90 declarations.
4186 (vfy_note_local_type): Likewise.
4187 * verify.h (vfy_is_assignable_from): Declare.
4188 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4189 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4190 instead of is_assignable_from_slow().
4191 (types_compatible): Reinstate ref_compatible() call.
4193 2004-11-04 Tom Tromey <tromey@redhat.com>
4195 * class.c (build_static_field_ref): Reverted previous patch.
4197 * class.c (build_static_field_ref): Don't emit direct references
4198 when using indirect dispatch.
4200 2004-11-03 Tom Tromey <tromey@redhat.com>
4202 * expr.c (expand_java_arrayload): Set lhs_type_node.
4203 (expand_java_arraystore): Set rhs_type_node.
4205 2004-11-02 Tom Tromey <tromey@redhat.com>
4207 * jcf-parse.c (compute_class_name): Use filename length from zip
4208 directory, not strlen.
4210 * expr.c (expand_invoke): Mark new interface methods as abstract.
4212 2004-11-01 Tom Tromey <tromey@redhat.com>
4214 * verify-impl.c (push_jump): Removed check for uninitialized
4216 (push_exception_jump): Likewise.
4217 (handle_ret_insn): Likewise.
4218 (handle_jsr_insn): Likewise.
4219 (state_check_no_uninitialized_objects): Removed.
4221 * decl.c (check_local_unnamed_variable): Recognize
4222 promoted-to-int parameters when using the new verifier.
4223 * expr.c (expand_java_arraystore): Explicitly request array type
4224 when using new verifier.
4225 (expand_java_arrayload): Likewise.
4226 (invoke_build_dtable): Don't pass object_type_node as
4227 expression argument to build_java_indirect_ref.
4228 (build_java_check_indexed_type): Do nothing.
4229 (build_java_arraystore_check): Handle case where array doesn't
4231 (build_java_array_length_access): Likewise.
4232 (expand_invoke): Handle case where interface overrides a method
4234 (pop_type_0): Always succeed for reference types.
4235 (process_jvm_instruction): Don't pop a value in a dead
4237 (pop_arguments): Convert arguments to correct types.
4239 2004-10-29 Andrew Haley <aph@redhat.com>
4241 * jcf-parse.c (give_name_to_class): Remove line that was
4244 2004-10-29 Andrew Haley <aph@redhat.com>
4246 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4248 2004-10-20 Andrew Haley <aph@redhat.com>
4250 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4252 2004-10-26 Tom Tromey <tromey@redhat.com>
4254 * verify.h (vfy_notify_verified): Removed.
4255 * verify-glue.c (vfy_notify_verified): Removed.
4257 2004-10-26 Tom Tromey <tromey@redhat.com>
4259 * verify-impl.c (debug_print_state): Declare `i' before code.
4260 (merge_types): Modify `t' when it is null_type.
4262 2004-10-26 Tom Tromey <tromey@redhat.com>
4264 * verify-impl.c (type_print): Renamed from print. Now static and
4266 (debug_print_state): Use type_print.
4268 2004-10-25 Tom Tromey <tromey@redhat.com>
4270 * expr.c (build_invokeinterface): Compute correct offset for
4271 index into interface methods.
4273 2004-10-20 Tom Tromey <tromey@redhat.com>
4275 * java-tree.h (verify_jvm_instructions_new): Declare.
4277 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4280 * verify-impl.c (verify_instructions): Correctly handle wide
4282 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4283 (vfy_get_component_type): Strip pointer types.
4284 (vfy_find_class): Use get_type_from_signature. Strip pointer
4286 Include java-except.h.
4288 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4290 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4291 vfy_push_type_t, set_variable, add_new_state, merge_into,
4292 handle_jsr_insn, branch_prepass, check_class_constant,
4293 check_wide_constant, get_one_type, compute_static_types,
4294 verify_instructions_0): Clean up C99 declarations after statements.
4296 2004-10-20 Tom Tromey <tromey@redhat.com>
4298 * verify-impl.c (merge_refs): Compare reference against iterator,
4301 * verify-glue.c (vfy_tag): Mask off resolved flag.
4303 2004-10-19 Tom Tromey <tromey@redhat.com>
4305 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4306 (init_state_with_stack): Initialize `this_type' in state.
4307 (verify_method): Use debug_print.
4308 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4309 (vfy_note_stack_depth): Reverted last patch.
4310 (vfy_note_stack_type): Note pointer to Object, not Object.
4311 (vfy_note_local_type): Likewise.
4313 * verify.h (vfy_note_instruction_seen): Declare.
4314 * verify-glue.c (verify_jvm_instructions_new): Set
4315 BCODE_EXCEPTION_TARGET on target instruction.
4316 (vfy_note_instruction_seen): New function.
4317 * verify-impl.c (FLAG_INSN_SEEN): New define.
4318 (verify_instructions_0): Set flag on instruction. Save state for
4320 (verify_instructions): Call vfy_note_instruction_seen.
4322 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4323 (verify_jvm_instructions_new): Call method_init_exceptions,
4324 add_handler, and handle_nested_ranges.
4325 * verify-impl.c (verify_method): Return 1 on success.
4326 (verify_instructions_0): Save the state at PC=0.
4328 * verify-impl.c (init_type_from_class): Set is_resolved and
4329 ref_next on new ref_intersection.
4330 (init_type_from_string): Likewise.
4332 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4334 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4335 if flag_new_verifier is set.
4336 * java-tree.h (flag_new_verifier): Declare.
4337 * lang.opt (fnew-verifier): New option.
4338 * verify-impl.c: Work around namespace pollution by undef'ing
4340 (struct verifier_context): Make 'bytecode' const.
4341 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4342 (types_compatible): For the BC-ABI, always consider reference types
4344 (check_class_constant): Use vfr->current_class.
4345 (check_constant): Likewise.
4346 (check_wide_constant): Likewise.
4347 (check_field_constant): Check for 'L' at start of type name.
4348 (get_one_type): Return pointer instead of type. Set type result in
4349 caller via passed type pointer.
4350 (compute_argument_types): Update to use new get_one_type arguments.
4351 (compute_return_type): Likewise.
4352 (make_verifier_context): New. Allocate and initialize 'vfr'.
4353 (free_verifier_context): New. Free 'vfr' and its contents.
4354 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4355 and free_verifier_context.
4357 2004-10-15 Tom Tromey <tromey@redhat.com>
4359 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4360 * verify.h (vfy_fail): Fixed formatting.
4362 * verify-impl.c (vfr): Fixed comment formatting.
4363 (collapse_type): New function.
4364 (verify_instructions): Notify compiler about type map.
4365 * verify.h (vfy_note_stack_depth): Updated.
4366 (vfy_note_stack_type): Likewise.
4367 (vfy_note_local_type): Likewise.
4368 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4370 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4371 state. Added `method' argument.
4372 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4374 (vfy_note_local_type): New function.
4375 (vfy_unsuitable_type): Likewise.
4376 (vfy_return_address_type): Likewise.
4377 (vfy_null_type): Likewise.
4379 * verify.h (VFY_IN_GCC): Removed.
4380 (VFY_WANT_TYPEMAP): Removed.
4381 * verify-impl.c (verify_instructions_0): Removed useless "\".
4382 (struct state) <next>: Uncomment.
4384 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4386 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4389 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4391 * Make-lang.in (verify.o): Re-enabled this target.
4392 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4393 (vfy_get_interface): Likewise.
4394 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4395 * verify.h (verify_jvm_instructions_new): Declare.
4396 * verify-impl.c (free_state): Temporarily comment out unused
4399 2004-10-06 Tom Tromey <tromey@redhat.com>
4401 * java-tree.h (JV_STATE_READ): New enum value.
4403 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4405 * verify.h: New file.
4407 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4409 * verify-impl.c, verify-glue.c, verify.h: New files.
4410 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4412 2004-09-24 Andrew Haley <aph@redhat.com>
4414 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4415 for a slot if it's of pointer type.
4417 2004-09-14 Tom Tromey <tromey@redhat.com>
4419 * class.c (make_class_data): Correctly initialize "state" field.
4420 Initialize "engine" field.
4421 * decl.c (java_init_decl_processing): Add "engine" field.
4423 2004-09-10 Andrew Haley <aph@redhat.com>
4426 * expr.c (build_invokeinterface): Use fast method for interface
4428 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4429 JTI_ITABLE_PTR_TYPE.
4430 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4431 (emit_symbol_table): Add new arg, element_size.
4432 * decl.c (java_init_decl_processing): Initialize Class.itable.
4433 * class.c (GEN_TABLE): New macro.
4434 (gen_indirect_dispatch_tables): Use it. Add itable.
4435 (make_class_data): Add new arg for emit_symbol_table().
4437 (add_miranda_methods): Make sure search_class has been parsed.
4438 (emit_symbol_table): Add new arg, element_size.
4440 2004-09-06 Andrew Haley <aph@redhat.com>
4442 * verify.c (merge_types): Return Object for all merges of
4444 * expr.c (add_type_assertion): Don't generate assertions when
4445 source type is array of Object.
4447 2004-09-03 Andrew Haley <aph@redhat.com>
4449 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4451 * lang.c (java_post_options): Force flag_verify_invocations if
4452 we're not using indirect dispatch.
4454 * expr.c (pop_type_0): Move test for interfaces before call to
4455 can_widen_reference_to().
4456 (build_signature_for_libgcj): Remove generation of canonical array
4458 (add_type_assertion): Canonicalize both arrays.
4459 Don't assert that type X can be assigned to Object.
4460 Don't assert that type X an be assigned to type X.
4461 Don't assert that Object can be assigned to type X.
4462 (can_widen_reference_to): Warn whenever we generate an assertion.
4463 (process_jvm_instruction): Use throwable_type_node for the type of
4466 2004-09-01 Andrew Haley <aph@redhat.com>
4468 * decl.c (java_init_decl_processing): Change
4469 verify_identifier_node to "__verify".
4470 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4471 * java-tree.h (verify_identifier_node): Change to "__verify".
4473 * expr.c (build_signature_for_libgcj): New function.
4474 (add_type_assertion): Use it to construct signatures for
4475 source_type and target_type.
4477 2004-08-27 Andrew Haley <aph@redhat.com>
4479 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4480 (verify_identifier_node): New.
4481 (TYPE_VERIFY_METHOD): New.
4482 (struct type_assertion): New type.
4483 * expr.c (type_assertion_eq): New function.
4484 (type_assertion_hash): New function.
4485 (add_type_assertion): New function.
4486 (can_widen_reference_to): Call add_type_assertion().
4487 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4488 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4489 (finish_class): Output TYPE_VERIFY_METHOD (type).
4491 * decl.c (end_java_method): Nullify unused fields.
4493 2004-08-17 Andrew Haley <aph@redhat.com>
4495 * verify.c (defer_merging): Quieten.
4496 * jcf-parse.c (load_class): Only try to open a class file if it's
4497 java.lang.Object or if it's part of the current compilation.
4498 Check that the class we just tried to load is the class we just
4500 (java_parse_file): Set flag_verify_invocations off if we're
4501 compiling from .class.
4502 (parse_zip_file_entries): Abort if we try to read a dummy class.
4503 * expr.c (can_widen_reference_to): Quieten.
4504 (build_invokevirtual): Abort if we try to invokevirtual an
4506 (expand_invoke): Don't build a non-interface call to an interface.
4507 (build_instanceof): Don't do premature optimization if
4508 flag_verify_invocations is not set.
4509 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4511 (build_static_field_ref): Add correct type conversion for
4513 (add_miranda_methods): Disable generation of Miranda methods for
4515 (layout_class_method): Don't complain about non-static method
4516 overrides static method with dummy classes.
4518 2004-08-13 Tom Tromey <tromey@redhat.com>
4520 * class.c (build_static_field_ref): Re-enable atable lookups for
4523 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4525 2004-08-11 Tom Tromey <tromey@redhat.com>
4527 * gcj.texi (libgcj Runtime Properties): Document new properties.
4529 2004-08-06 Andrew Haley <aph@redhat.com>
4531 * jcf-parse.c (load_class): Check that we really have loaded the
4532 class we're looking for.
4534 2004-07-19 Andrew Haley <aph@redhat.com>
4536 * verify.c (verify_jvm_instructions): Comment change only.
4538 * typeck.c (build_java_array_type): Add size field to array name.
4540 * java-tree.h (LOCAL_SLOT_P): New.
4541 (update_aliases): Add PC argument.
4542 (pushdecl_function_level): New function.
4544 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4545 MODIFY_EXPR, and SAVE_EXPR.
4546 (java_gimplify_modify_expr): New function.
4548 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4549 (expand_iinc): Pass PC to update_aliases().
4550 (STORE_INTERNAL): Likewise.
4551 (process_jvm_instruction): Likewise.
4553 * decl.c (base_decl_map): New variable.
4554 (uniq): New variable.
4555 (update_aliases): Rewrite with more thorough checking.
4556 (debug_variable_p): New function.
4557 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4558 (check_local_named_variable): Delete whole function.
4559 (initialize_local_variable): New function.
4560 (check_local_unnamed_variable): Add checks and comments.
4561 (find_local_variable): Rewrite.
4562 (java_replace_reference): New function.
4563 (function_binding_level): New variable.
4564 (pushdecl_function_level): New function.
4565 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4566 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4567 (start_java_method): Reset uniq. Create base_decl_map. Set
4568 function_binding_level.
4569 (end_java_method): Null unused fields to save memory.
4571 2004-06-29 Andrew Haley <aph@redhat.com>
4573 * except.c (expand_start_java_handler): Push a new binding level.
4574 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4575 register_exception_range() to register where we'll do it.
4576 (expand_end_java_handler): Remove old bogus code. Replace with
4577 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4578 the top of the expression we're curently building.
4579 (maybe_end_try): Delete.
4580 * decl.c (binding_level.exception_range): New field.
4581 (clear_binding_level): Add field exception_range. Reformat.
4582 (poplevel): Call expand_end_java_handler().
4583 (poplevel): Call java_add_stmt only if functionbody is false.
4584 (maybe_poplevels): Don't call maybe_end_try() from here.
4585 (end_java_method): Clear no longer used trees in function decl.
4586 (register_exception_range): New function.
4587 * java-tree.h (register_exception_range, struct eh_range): Declare.
4589 2004-06-22 Andrew Haley <aph@redhat.com>
4591 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4593 * check-init.c (get_variable_decl): Teach check-init about
4594 FIELD_DECLs addressed via the otable.
4595 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4598 2004-05-28 Andrew Haley <aph@redhat.com>
4600 * jcf-parse.c (load_class): Don't try to read a class that we've
4603 * expr.c (build_invokeinterface): Use the old-fashioned way of
4604 doing indirect dispatch: look up interfaces by name.
4605 * java-tree.h (enum java_tree_index): Add
4606 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4607 * decl.c (java_init_decl_processing): Add
4608 soft_lookupinterfacemethodbyname_node.
4610 * gjavah.c (print_method_info): Final methods have vtable entries,
4611 so gjavah needs to output them.
4612 * class.c (layout_class_method): Generate vtable entries for final
4614 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4615 dispatch, even if a method is final.
4617 2004-05-25 Andrew Haley <aph@redhat.com>
4619 * class.c (build_symbol_entry): Convert the names of constructors
4620 to init_identifier_node when generating an entry for the indirect
4623 * expr.c (build_known_method_ref): Generate indirect calls for
4624 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4626 2004-05-24 Andrew Haley <aph@redhat.com>
4628 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4629 atable element is of the right type.
4631 * class.c (build_static_field_ref): Cast pointer to correct type
4634 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4636 * Merged with HEAD as of 20040514. Diff against
4637 gcj-abi-2-merge-20040514.
4639 2004-04-16 Andrew Haley <aph@redhat.com>
4641 * verify.c (check_pending_block): Disable subroutine checks.
4642 (defer_merging): New function.
4643 (merge_types): If types are dummy, use defer_merging to combine them.
4644 (verify_jvm_instructions): If invocation is invokeinterface and
4645 target is dummy, assume target really is an interface.
4647 * parse.y (patch_invoke): Break out call to java_create_object.
4649 * lang.c (flag_verify_invocations): New.
4651 * jcf-parse.c (load_class): If we've already failed to load a
4652 class, don't try again.
4653 (load_class): If we can't find a .class file, don't fail, but emit
4655 (parse_class_file): Don't act on dummy methods.
4657 * java-tree.h (flag_verify_invocations): New.
4659 (lang_type.dummy_class): New field.
4660 (java_create_object): New function.
4661 (METHOD_DUMMY): New.
4663 * expr.c (build_field_ref): Widen field offset.
4664 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4665 that each of its elements is compatible with the one we're
4667 (pop_type_0): Issue a warning to say that we need to generate a
4669 (java_create_object): New function.
4670 (build_field_ref): Only generate hard refs if we're not using
4672 (expand_java_field_op): If we're using !verify_invocations and we
4673 see a missing field, generate a decl for it.
4675 (expand_invoke): If a class doesn't have the method we seek and
4676 we're using !flag_verify_invocations, generate a decl for the
4679 (build_known_method_ref): Always use indirect dispatch via the
4680 atable for static methods.
4682 (expand_java_NEW): Break out object creation into new function,
4685 (can_widen_reference_to): Issue a warning to say that we need to
4686 generate a runtime check.
4688 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4689 (make_method_value): Also use index for interfaces.
4690 (make_class_data): Skip dummy field for inherited data.
4691 Don't build method array for dummy methods.
4692 Set size_in_byte to -1 when using inirect dispatch
4693 Don't build a hard class ref if we don't have a hard ref to our
4694 superclass, or if we're using inirect dispatch.
4695 Null out dispatch tables.
4697 (layout_class_method): Don't complain about non-static method
4698 overrides static method is method is artificial.
4700 (build_static_field_ref): Disable atable references to static
4701 fields for the time being.
4703 (layout_class_methods): Check for CLASS_INTERFACE as
4704 well as CLASS_ABSTRACT.
4706 2004-11-24 Steven Bosscher <stevenb@suse.de>
4708 * class.c (make_class_data): Don't check flag_inline_functions.
4709 * lang.c (flag_really_inline): Remove unused flag.
4710 (java_handle_option): Don't set it here. Remove special handling
4711 of flag_inline_functions for Java.
4712 (java_init): Don't set flag_inline_trees here. Already done...
4713 (java_post_options): ...here. Don't clear flag_inline_functions.
4715 2004-11-24 Steven Bosscher <stevenb@suse.de>
4717 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4718 (java_gimplify_exit_block_expr): New function.
4719 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4721 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4722 (EXIT_BLOCK_EXPR): Likewise.
4723 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4724 (LABELED_BLOCK_BODY): Likewise.
4725 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4726 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4727 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4729 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4730 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4731 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4732 second operand of EXIT_BLOCK_EXPR.
4733 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4735 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4737 2004-11-23 Ben Elliston <bje@au.ibm.com>
4739 * xref.h (xref_flag_value): Remove.
4740 (xref_set_data, xref_get_data): Likewise.
4741 (xref_set_current_fp): Likewise.
4742 (XREF_NONE): Likewise.
4743 (XREF_GET_DATA): Likewise.
4744 * xref.c (xref_flag_value): Remove.
4745 (xref_set_data, xref_get_data): Likewise.
4746 (xref_set_current_fp): Likewise.
4748 2004-11-23 Ben Elliston <bje@au.ibm.com>
4750 * gjavah.c (output_directory): Make static.
4751 (temp_directory): Likewise.
4753 2004-11-15 Tom Tromey <tromey@redhat.com>
4755 * decl.c (instn_ptr_type_node): Removed.
4756 (lineNumbers_ptr_type_node): Removed.
4757 (jint_type): Removed.
4758 (jint_ptr_type): Removed.
4760 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4763 * check-init.c (check_init): Ignore DECL_EXPR.
4764 * expr.c (always_initialize_class_p): Reenable.
4765 (build_class_init): Use a variable to store the decl. Also use
4766 boolean_false_node instead of integer_zero_node.
4767 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4770 2004-11-08 Tom Tromey <tromey@redhat.com>
4773 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4774 generating a JNI header.
4775 (print_field_info): Handle JNI headers.
4776 (jni_print_float): Likewise.
4777 (jni_print_double): Likewise.
4779 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4781 * decl.c (end_java_method): Remove duplicated code.
4783 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4784 Gerald Pfeifer <gerald@pfeifer.com>
4786 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4789 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4792 * class.c: Reinstate 2004-08-18 patch.
4793 (make_local_function_alias): Don't create an alias for extern (native)
4796 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4799 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4800 (make_method_value): Likewise.
4802 2004-10-21 Andrew Haley <aph@redhat.com>
4805 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4807 2004-10-20 Andrew Haley <aph@redhat.com>
4809 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4810 Remove duplicated code block.
4812 2004-10-18 Steven Bosscher <stevenb@suse.de>
4814 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4815 New rules to work around old Bison warnings.
4817 2004-10-17 Steven Bosscher <stevenb@suse.de>
4819 * class.c (ident_subst): Always alloca buffer.
4820 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4821 opcode after including javaop.def.
4822 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4823 conditional expression that exits, to avoid warnings.
4824 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4825 a user of an extension.
4826 * win32-host.c: Move check down to have non-empty file when
4827 WIN32 is not defined.
4829 * Make-lang.in (java-warn): Add STRICT_WARN.
4830 (java/jcf-io.o-warn): Don't have Werror for this file.
4831 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4833 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4835 * expr.c (expr_add_location): Move declaration to before all
4837 * parse.y (java_expand_classes): Ditto.
4838 * lex.c (java_peek_unicode): Ditto.
4840 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4842 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4843 if possible, else convert `foo' to 'foo'.
4844 * class.c: Likewise.
4847 * jcf-io.c: Likewise.
4848 * jcf-parse.c: Likewise.
4851 * parse.h: Likewise.
4853 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4855 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4856 rename parameter 'msg' to 'msgid' in function declaration.
4857 (issue_warning_error_from_context): Likewise.
4858 (yyerror): Rename parameter 'msg' to 'msgid'.
4859 (all over): Use new quoting style for diagnostics.
4861 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4863 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4864 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4867 2004-10-14 Matt Austern <austern@apple.com>
4869 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4872 2004-10-13 Tom Tromey <tromey@redhat.com>
4875 * lang.opt (--extdirs): Document.
4876 * jvspec.c (lang_specific_driver): Recognize -encoding and
4879 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4881 * parse.y (issue_warning_error_from_context): Use va_list *
4882 instead of va_list parameter.
4883 (parse_error_context): Update call.
4884 (parse_warning_context): Likewise.
4886 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4888 * parse.y, parse-scan.y: Add list of diagnostic messages to
4889 insulate translation template from version of yacc/bison used
4890 to compile the grammar.
4892 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4894 Prepare for %q, %< and %> in diagnostic message strings.
4895 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4896 Name second parameter 'msgid'.
4897 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4898 (issue_warning_error_from_context): Use pretty-printer functions
4899 instead of vsprintf for constructing formatted messages. Rename
4900 parameter 'msg' to 'msgid'.
4901 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4902 (parse_warning_context): Likewise.
4904 2004-10-05 Andrew Haley <aph@redhat.com>
4907 * jcf-parse.c (parse_zip_file_entries): If a class has a
4908 superclass and a TYPE_SIZE of zero, lay it out.
4910 2004-09-30 Andrew Haley <aph@redhat.com>
4913 * jcf-parse.c (compute_class_name): Rewrite.
4915 2004-10-01 Jan Hubicka <jh@suse.cz>
4917 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4919 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4921 * lex.c: Fix a comment typo.
4923 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4925 * java-tree.h: Fix a comment typo.
4927 2004-09-30 Per Bothner <per@bothner.com>
4929 Simplify lexer. Implement --enable-mapped-location support.
4930 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4931 (parse_source_file_1): Pass filename as extra parameter, so we can call
4932 linemap_add and set input_location here, rather than in both callers.
4933 (read_class): Pass copied filename to parse_source_file_1.
4934 Don't initialize wfl_operator - only needed for source compilation.
4935 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4936 * lex.h: Remove a bunch of debugging macros.
4937 * lex.h (struct_java_line, struct java_error): Remove types.
4938 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4939 (struct java_lc_s): Remove prev_col field.
4940 (struct java_lexer): New fields next_unicode, next_columns, and
4941 avail_unicode. New position field, and maybe token_start field.
4942 Don't need hit_eof field - use next_unicode == -1 instead.
4943 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4944 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4945 * parse.h: Various changes for USE_MAPPED_LOCATION.
4946 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4947 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4948 (struct parser_ctxt): New file_start_location field.
4949 Remove p_line, c_line fields since we no longer save lines.
4950 Remove elc, lineno, and current_jcf fields - no longer used.
4951 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4952 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4953 source_location and is probably not needed anymore anyway.
4954 Use new expr_add_Location function.
4955 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4956 (java_pop_parser_context): Minor cleanup.
4957 (java_parser_context_save_global, java_parser_context_restore_global,
4958 java_pop_parser_context): Save/restore input_location as a unit.
4959 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4960 a source_location instead of a wfl context node.
4961 (check_class_interface_creation): input_filename is not addressable.
4962 (create_artificial_method): Calling java_parser_context_save_global
4963 and java_parser_context_restore_global is overkill. Instead,
4964 temporarily set input_location from class decl.
4965 (java_layout_seen_class_methods): Set input_location from method decl.
4966 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4967 (finish_loop_body): Likewise.
4968 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4969 (java_sprint_unicode): Take a character, not index in line.
4970 (java_sneak_uncode): Replaced by java_peek_unicode.
4971 (java_unget_unicode): No longer used.
4972 (java_allocate_new_line. java_store_unicode): Removed, since we
4973 no longer remember "lines".
4974 (java_new_lexer): Update for new data structures.
4975 (java_read_char): Move unget_value checking to java_read_unicode.
4976 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4977 efficient functions that are used directly when lexing.
4978 (java_read_unicode_collapsing_terminators): No longer needed.
4979 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4980 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4981 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4982 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4983 combine switch branches, and test for common token kinds earlier.
4984 (java_lex_error): Rewrite.
4985 * jv-scan.c (expand_location): New function, copied from tree.c.
4986 (main): Set ctxp->filename instead of setting input_filename directly.
4988 2004-09-30 Per Bothner <per@bothner.com>
4990 More cleanup for --enable-mapped-location.
4991 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4992 input_location here. Instead do it in give_name_to_class.
4993 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4994 * expr.c (expand_byte_code): Call linemap_line_start.
4995 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4996 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4997 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4998 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4999 to USE_MAPPED_LOCATION case.
5001 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5002 * jcf-parse.c (java_parse_file): Don't set input_filename.
5003 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5004 Create a list of TRANSLATION_UNIT_DECL.
5005 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5006 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5007 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5008 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5009 (file_start_location): New static.
5010 (set_source_filename): Avoid extra access to input_filename macro.
5011 Concatenate new name with class's package prefix.
5012 (set_source_filename, give_name_to_class): Update.
5013 (give_name_to_class): Set class's "line 0" input_location here.
5014 (parse_class_file): Set input_location as a unit.
5016 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5018 2004-09-29 Per Bothner <per@bothner.com>
5020 * java-tree.h: Redefine some macros and add some declaration
5021 to handle the USE_MAPPED_LOCATION case.
5022 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5023 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5024 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5025 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5027 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5028 * decl.c (finish_method, java_add_stmt): Likewise.
5029 * java-gimplify.c (java-gimplify.c): Likewise.
5030 * jcf-write.c (generate_bytecode_insns): Likewise.
5031 * lang.c (java_post_options): Likewise - call linemap_add.
5033 2004-09-29 Andrew Haley <aph@redhat.com>
5036 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5037 result of TRUNC_MOD_EXPR.
5038 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5039 * decl.c (java_init_decl_processing): Mark
5040 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5042 2004-09-28 Tom Tromey <tromey@redhat.com>
5045 * class.c (add_miranda_methods): Load superinterface if not
5048 2004-09-28 Andrew Haley <aph@redhat.com>
5051 * jcf-parse.c (load_class): Don't try to read a class that we've
5054 2004-09-28 Andrew Haley <aph@redhat.com>
5056 * jcf-parse.c (load_class): Back out previous broken patch.
5058 2004-09-28 Andrew Haley <aph@redhat.com>
5061 * jcf-parse.c (load_class): Don't try to read a class that we've
5063 Check that we really did read the right class.
5065 2004-09-25 Tom Tromey <tromey@redhat.com>
5068 * parse.y (create_artificial_method): Use add_method_1.
5070 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5072 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5074 * gcj.texi: Fix typos.
5076 2004-09-24 Tom Tromey <tromey@redhat.com>
5079 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5080 in error parts of rule.
5081 (unary_expression): Don't call error_if_numeric_overflow when $1
5084 2004-09-24 Tom Tromey <tromey@redhat.com>
5087 * parse.y (resolve_qualified_expression_name): Set
5088 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5089 * expr.c (force_evaluation_order): Check for empty argument list
5090 after stripping COMPOUND_EXPR.
5092 2004-09-23 Andrew Haley <aph@redhat.com>
5095 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5098 2004-09-23 Tom Tromey <tromey@redhat.com>
5101 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5102 where operand is null.
5104 2004-09-23 Tom Tromey <tromey@redhat.com>
5107 * parse.y (not_accessible_p): Allow access to protected members
5108 even when class is not static.
5110 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5112 * Make-lang.in: Revert the gcc-none.o change.
5114 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5116 * parse.y (patch_anonymous_class): VEC_space returns true if there
5119 2004-09-21 Matt Austern <austern@apple.com>
5122 * gjavah.c (free_method_name_list): Fix function definition so
5123 it's a proper C prototype.
5125 2004-09-21 Tom Tromey <tromey@redhat.com>
5128 * gjavah.c (free_method_name_list): New method.
5131 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5132 Zack Weinberg <zack@codesourcery.com>
5134 * java-tree.def: Use tree_code_class enumeration constants
5135 instead of code letters.
5136 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5137 new tree-class enumeration constants.
5139 2004-09-13 Tom Tromey <tromey@redhat.com>
5142 * class.c (layout_class_method): Put synthetic methods into the
5145 2004-09-11 Andrew Pinski <apinski@apple.com>
5147 * Make-lang.in (java/ggc-none.c): Change dependency
5148 for ggc.h into $(GGC_H).
5150 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5152 * Make-lang.in (java/win32-host.o): Add dependency on
5154 * win32-host.c: Add includes for coretypes.h, jcf.h
5156 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5158 * Make-lang.in (GCJH_OBJS): Change dependency from
5159 ggc-none.o to java/ggc-none.o
5160 (JCFDUMP_OBJS): Likewise.
5161 (java/ggc-none.o): New target.
5163 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5165 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5166 * class.c (build_utf8_ref, build_static_field_ref,
5167 make_field_value, make_method_value, get_dispatch_table,
5168 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5169 * constants.c (get_tag_node, build_ref_from_constant_pool,
5170 build_constants_constructor): Likewise.
5171 * decl.c (java_init_decl_processing): Likewise.
5172 * expr.c (build_java_array_length_access, build_newarray,
5173 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5174 build_java_binop, build_field_ref, expand_java_add_case,
5175 expand_java_call, build_known_method_ref, build_invokevirtual,
5176 build_invokeinterface, build_jni_stub): Likewise.
5177 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5178 * jcf-parse.c (get_constant): Likewise.
5179 * lex.c (do_java_lex): Likewise.
5180 * parse.y (patch_binop, patch_unaryop, patch_cast,
5181 build_newarray_node, patch_newarray): Likewise.
5182 * resource.c (compile_resource_data): Likewise.
5183 * typeck.c (build_prim_array_type): Likewise.
5185 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5187 * decl.c (java_init_decl_processing): Adjust
5188 initialize_sizetypes call.
5190 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5192 * jv-scan.c (fancy_abort): Add.
5194 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5196 * expr.c (build_java_arrayaccess): Use convert to change
5199 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5201 * class.c (make_local_function_alias): Allocate extra space for 'L'
5202 in name buffer. Reported by Thomas Neumann.
5204 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5206 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5207 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5208 * lex.c (do_java_lex): Adjust.
5209 (error_if_numeric_overflow): Likewise.
5211 2004-08-18 Andrew Pinski <apinski@apple.com>
5213 * class.c (make_local_function_alias): Only make a new decl if we
5214 support alias attribute on all decls.
5216 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5218 * class.c (make_local_function_alias): New function. Create local
5219 alias for public method DECL.
5220 (make_method_value): Use make_local_function_alias.
5221 * parse.y (craft_constructor): Don't special-case anonymous classes.
5222 Always set ctor_name to init_identifier_node.
5223 (lookup_method_invoke): Call layout_class_method when creating
5224 anonymous class constructor.
5226 2004-08-18 Richard Henderson <rth@redhat.com>
5228 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5229 default case. Treat '<' similarly. Update for
5230 is_gimple_formal_tmp_var name change.
5232 2004-08-17 Andrew Haley <aph@redhat.com>
5234 * lang.c (lang_printable_name): Obey verbose flag.
5235 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5236 lang_printable_name().
5237 (verify_constructor_circularity, get_printable_method_name,
5238 check_abstract_method_definitions, java_check_regular_methods,
5239 java_check_abstract_methods, check_inner_class_access,
5240 fix_constructors, patch_method_invocation, patch_return):
5242 * expr.c (pop_type_0): Likewise.
5244 * java-tree.h (lang_printable_name_wls): Delete.
5246 2004-08-16 Tom Tromey <tromey@redhat.com>
5249 * parse.y (primary): Changed for initialized and uninitialized
5251 (array_access): Handle array_creation_initialized.
5252 (array_creation_expression): Split into
5253 array_creation_initialized and array_creation_uninitialized.
5255 2004-08-16 Andrew Haley <aph@redhat.com>
5257 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5258 generating bytecode.
5260 2004-08-16 Elliot Lee <sopwith@redhat.com>
5263 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5264 spaces, and quoted filelists.
5266 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5268 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5269 * class.c (build_utf8_ref, build_static_field_ref,
5270 make_field_value, make_method_value, get_dispatch_table,
5271 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5272 * constants.c (get_tag_node, build_ref_from_constant_pool,
5273 build_constants_constructor): Likewise.
5274 * decl.c (java_init_decl_processing): Likewise.
5275 * expr.c (build_java_array_length_access, build_newarray,
5276 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5277 build_java_binop, build_field_ref, expand_java_add_case,
5278 expand_java_call, build_known_method_ref, build_invokevirtual,
5279 build_invokeinterface, build_jni_stub): Likewise.
5280 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5281 * jcf-parse.c (get_constant): Likewise.
5282 * lex.c (do_java_lex): Likewise.
5283 * parse.y (patch_binop, patch_unaryop, patch_cast,
5284 build_null_of_type, patch_newarray): Likewise.
5285 * resource.c (compile_resource_data): Likewise.
5286 * typeck.c (build_prim_array_type): Likewise.
5288 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5290 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5291 Don't create BLOCK here or call java_gimplify_block.
5293 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5295 * java-tree.h (flag_deprecated): Removed.
5296 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5297 * parse.y (check_deprecation): Check warn_deprecated instead of
5300 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5302 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5303 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5304 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5305 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5306 flag_force_classes_archive_check, flag_optimize_sci,
5307 flag_indirect_dispatch): Remove explicit declarations.
5308 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5311 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5314 * Make-lang.in (java.install-man): Install from either build
5315 tree or source tree, whichever has the file first.
5317 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5319 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5320 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5321 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5322 (do_java_lex): Likewise. Adjust force_fit_type call.
5324 2004-08-04 Roger Sayle <roger@eyesopen.com>
5325 Andrew Haley <aph@redhat.com>
5327 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5328 checking trees as they're being built.
5329 (convert): Call convert_ieee_real_to_integer if we're
5330 converting a constant, even if we're writing a class file.
5332 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5335 * parse.y (fold_constant_for_init): Call resolve_field_access with
5336 correct current_class context.
5338 2004-08-01 Roger Sayle <roger@eyesopen.com>
5340 * decl.c (update_aliases, initialize_local_variable): Replace calls
5341 to build with calls to buildN.
5342 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5343 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5344 * parse.h (BUILD_THROW): Likewise.
5345 * parse.y (switch_expression, synchronized_statement,
5346 catch_clause_parameter, array_creation_expression,
5347 conditional_expression, make_qualified_name,
5348 resolve_qualified_expression_name, patch_method_invocation,
5349 patch_invoke, build_method_invocation, build_new_invocation,
5350 build_assignment, patch_assignment, build_binop, patch_binop,
5351 build_string_concatenation, build_incdec, patch_unaryop,
5352 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5353 patch_return, build_if_else_statement, build_labeled_block,
5354 build_new_loop, build_loop_body, build_bc_statement,
5355 build_assertion, encapsulate_with_try_catch, build_try_statement,
5356 build_try_finally_statement, patch_synchronized_statement,
5357 emit_test_initialization): Likewise, replace build with buildN.
5359 2004-07-28 Eric Christopher <echristo@redhat.com>
5361 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5362 (java_unsafe_for_reeval): Ditto.
5364 2004-07-26 <hp@bitrange.com>
5366 * parse.y (build_super_invocation): Adjust declaration order to
5367 avoid declaration after statement.
5369 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5371 * decl.c: Rename all identifiers named `class' to `cl'.
5373 2004-07-25 Richard Henderson <rth@redhat.com>
5375 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5377 2004-07-23 Mike Stump <mrs@apple.com>
5379 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5380 * gjavah.c (throwable_p, decode_signature_piece,
5381 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5382 process_file): Likewise.
5383 * jcf-dump.c (main): Likewise.
5384 * jcf-io.c (read_zip_member): Likewise.
5385 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5386 give_name_to_class, get_class_constant): Likewise.
5387 * jcf-write.c (find_constant_wide, push_long_const,
5388 generate_classfile): Likewise.
5389 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5390 * parse.y (read_import_dir): Likewise.
5391 * typeck.c (parse_signature_type): Likewise.
5392 * verify.c (verify_jvm_instructions): Likewise.
5393 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5395 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5397 * Make-lang.in: Replace rmic and rmiregistry references with
5398 grmic and grmiregistry.
5399 * gcj.texi: Likewise.
5401 2004-07-20 Andrew Haley <aph@redhat.com>
5404 * verify.c (verify_jvm_instructions): Comment change only.
5406 * typeck.c (build_java_array_type): Add size field to array name.
5408 * java-tree.h (LOCAL_SLOT_P): New.
5409 (update_aliases): Add PC argument.
5410 (pushdecl_function_level): New function.
5412 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5413 MODIFY_EXPR, and SAVE_EXPR.
5414 (java_gimplify_modify_expr): New function.
5416 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5417 (expand_iinc): Pass PC to update_aliases().
5418 (STORE_INTERNAL): Likewise.
5419 (process_jvm_instruction): Likewise.
5421 * decl.c (base_decl_map): New variable.
5422 (uniq): New variable.
5423 (update_aliases): Rewrite with more thorough checking.
5424 (debug_variable_p): New function.
5425 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5426 (check_local_named_variable): Delete whole function.
5427 (initialize_local_variable): New function.
5428 (check_local_unnamed_variable): Add checks and comments.
5429 (find_local_variable): Rewrite.
5430 (java_replace_reference): New function.
5431 (function_binding_level): New variable.
5432 (pushdecl_function_level): New function.
5433 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5434 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5435 (start_java_method): Reset uniq. Create base_decl_map. Set
5436 function_binding_level.
5437 (end_java_method): Null unused fields to save memory.
5439 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5441 * class.c (add_interface_do): Remove.
5442 (set_super_info, interface_of_p, maybe_add_interface,
5443 add_interface, make_class_data, layout_class,
5444 add_miranda_methods): Adjust BINFO accessors and addition.
5445 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5447 * jcf-write.c (generate_classfile): Likewise.
5448 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5449 check_circular_reference, java_complete_class,
5450 check_abstract_method_definitions,
5451 java_check_abstract_method_definitions,
5452 check_interface_throws_clauses, java_check_abstract_methods,
5453 lookup_java_interface_method2,
5454 find_applicable_accessible_methods_list): Adjust BINFO accessors
5456 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5458 2004-07-18 Roger Sayle <roger@eyesopen.com>
5460 * builtins.c (max_builtin, min_builtin,
5461 java_build_function_call_expr): Replace calls to build with buildN.
5462 * class.c (build_class_ref, build_static_field_ref,
5463 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5464 * constants.c (build_ref_from_constant_pool): Likewise.
5465 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5466 add_stmt_to_compound): Likewise.
5467 * except.c (build_exception_object_ref, expand_end_java_handler):
5469 * java-gimplify.c (java_gimplify_case_expr,
5470 java_gimplify_default_expr, java_gimplify_block,
5471 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5472 * jcf-write.c (generate_bytecode_insns): Likewise.
5473 * typeck.c (convert_ieee_real_to_integer): Likewise.
5475 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5477 * java-tree.h (builtin_function): Declare.
5479 2004-07-16 Steven Bosscher <stevenb@suse.de>
5481 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5482 abuse restore_line_number_status.
5484 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5487 * jcf-parse.c (java_emit_static_constructor): Specify default
5490 2004-07-13 Per Bothner <per@bothner.com>
5492 * java-tree.h (all_class_filename): Remove useless macro.
5493 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5494 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5495 * parse.y (java_parser_context_restore_global): Replace
5496 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5497 * jcf-parse.c (read_class, java_parse_file): Likewise.
5499 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5502 gjavah.c (print_field_info): Emit constant only if field is static.
5504 2004-07-11 Roger Sayle <roger@eyesopen.com>
5506 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5507 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5508 build_java_ret, build_java_throw_out_of_bounds_exception,
5509 build_java_array_length_access, java_check_reference,
5510 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5511 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5512 expand_java_arrayload, build_java_monitor, expand_java_return,
5513 expand_load_internal, expand_java_NEW, build_get_class,
5514 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5515 build_java_soft_divmod, build_java_binop, build_field_ref,
5516 expand_compare, expand_java_goto, expand_java_switch,
5517 expand_java_add_case, build_class_init, build_known_method_ref,
5518 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5519 expand_invoke, build_jni_stub, expand_java_field_op,
5520 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5521 force_evaluation_order, emit_init_test_initialization): Convert
5522 calls to "build" into calls to the prefered "buildN" functions.
5524 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5526 * java-tree.h (set_block): Remove.
5527 * lang.c (java_clear_binding_stack): New.
5528 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5529 * decl.c (struct binding_level): Remove this_block.
5530 (clear_binding_level): Likewise.
5531 (poplevel): Don't handle this_block.
5532 (set_block): Remove.
5534 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5536 * class.c (common_enclosing_context_p): Remove statement with no
5539 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5542 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5543 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5544 (craft_constructor): Inherit access flags for implicit constructor
5545 from the enclosing class.
5546 (create_class): Fix comment typo.
5547 (resolve_qualified_expression_name): Pass type of qualifier to
5548 not_accessible_p, not the type in which target field was found.
5549 (not_accessible_p): Handle inner classes. Expand protected
5550 qualifier-subtype check to enclosing instances, but don't apply this
5551 check to static members. Allow protected access to inner classes
5552 of a subtype. Allow private access within common enclosing context.
5553 (build_super_invocation): Get WFL line number info from current
5555 (build_incomplete_class_ref): Update for new create_anonymous_class
5557 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5558 common_enclosing_instance_p.
5559 * class.c (common_enclosing_context_p): New. Determine if types
5560 share a common enclosing context, even across static contexts.
5561 (common_enclosing_instance_p): Renamed from
5562 common_enclosing_context_p. Determines if types share a common
5563 non-static enclosing instance.
5564 * java-tree.h (common_enclosing_instance_p): Declare.
5565 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5566 for inner class constructors.
5567 (generate_classfile): Use get_method_access_flags.
5569 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5571 * class.c (interface_of_p): Check for null TYPE_BINFO.
5573 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5575 * class.c (make_class): Do not create binfo here.
5576 (set_super_info): Create it here.
5577 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5579 2004-07-08 Richard Henderson <rth@redhat.com>
5581 * expr.c (case_identity, get_primitive_array_vtable,
5582 java_expand_expr, emit_init_test_initialization): Remove.
5583 * java-tree.h (java_expand_expr): Remove.
5584 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5586 2004-07-07 Per Bothner <per@bothner.com>
5588 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5589 get internal error due to mismatched types.
5591 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5593 * gcj.texi (Linking): New node. Document -lgij usage.
5595 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5597 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5598 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5599 * java/class.c (set_super_info, class_depth, interface_of_p,
5600 maybe_add_interface, add_interface, make_class_data,
5601 layout_class, add_miranda_methods): Adjust BINFO macros.
5602 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5603 * jcf-write.c (generate_classfile): Likewise.
5604 * parse.y (patch_anonymous_class,
5605 check_inner_circular_reference, check_circular_reference,
5606 java_complete_class, check_abstract_method_definitions,
5607 java_check_abstract_method_definitions,
5608 check_interface_throws_clauses, java_check_abstract_methods,
5609 lookup_java_interface_method2,
5610 find_applicable_accessible_methods_list): Likewise.
5611 * typeck.c (find_method_in_interface): Likewise.
5612 * verify.c (merge_types): Likewise.
5614 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5616 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5617 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5619 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5621 * class.c (make_class): Use make_tree_binfo.
5622 (set_super_info, add_interface_do): Likewise.
5623 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5625 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5627 * verify.c: Correct array element access formatting thinko.
5629 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5631 * verify.c: Insert a short blurb at the start referring to the JVMS.
5632 (merge_type_state): Remove redundant nested if statement.
5633 (verify_jvm_instructions): Ensure current_subr is initialised to
5635 Minor formatting fixes all over the place.
5637 2004-07-02 Richard Henderson <rth@redhat.com>
5639 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5641 2004-07-01 Richard Henderson <rth@redhat.com>
5643 * class.c (registerClass_libfunc): Remove.
5644 (init_class_processing): Don't set it.
5645 (emit_register_classes): Take list_p parameter. Fill it in
5646 with _Jv_RegisterClass calls.
5647 * decl.c (java_init_decl_processing): Don't call
5648 init_resource_processing.
5649 * jcf-parse.c (java_emit_static_constructor): New.
5650 (java_parse_file): Call it.
5651 * resource.c (registerResource_libfunc): Remove.
5652 (init_resource_processing): Remove.
5653 (write_resource_constructor): Take list_p parameter. Fill it in
5654 with _Jv_RegisterResource calls.
5655 * java-tree.h: Update prototypes.
5657 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5660 * class.c (layout_class_method): Do not override package-private
5661 method if its in a different package.
5662 (split_qualified_name): Move here from parse.y. Rename from
5663 breakdown_qualified. Add comment.
5664 (in_same_package): Move here from parse.y. Add comment.
5665 * java-tree.h (break_down_qualified, in_same_package): Declare.
5666 (in_same_package): Likewise.
5667 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5670 2004-06-29 Andrew Haley <aph@redhat.com>
5672 * except.c (expand_start_java_handler): Push a new binding level.
5673 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5674 register_exception_range() to register where we'll do it.
5675 (expand_end_java_handler): Remove old bogus code. Replace with
5676 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5677 the top of the expression we're curently building.
5678 (maybe_end_try): Delete.
5679 * decl.c (binding_level.exception_range): New field.
5680 (clear_binding_level): Add field exception_range. Reformat.
5681 (poplevel): Call expand_end_java_handler().
5682 (poplevel): Call java_add_stmt only if functionbody is false.
5683 (maybe_poplevels): Don't call maybe_end_try() from here.
5684 (end_java_method): Clear no longer used trees in function decl.
5685 (register_exception_range): New function.
5686 * java-tree.h (register_exception_range, struct eh_range): Declare.
5688 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5690 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5692 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5695 * expr.c (class_has_finalize_method): Fix method name indentation.
5696 (expand_java_call): Remove K&R style parameter declaration.
5697 (expand_invoke): Fix statement indentation.
5698 (expand_java_field_op): Likewise.
5699 * parse-scan.y: Fix typo.
5700 (reset_report): Fix method name indentation.
5701 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5703 * verify.c (verify_jvm_instructions): Document parameters, insert
5705 * lang.c (lang_init_source): Fix method name indentation.
5706 * class.c (common_enclosing_context_p): Likewise.
5707 (emit_symbol_table): Fix parameter list indentation.
5708 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5709 parameter declaration.
5710 * constants.c: Fix copyright notice indentation.
5711 * typeck.c (find_method_in_superclasses): Fix parameter list
5713 (find_method_in_interfaces): Likewise.
5714 * zextract.c (makelong): Fix method name indentation.
5716 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5719 * parse.y (create_interface): Set correct access modifiers for
5721 * jcf-write.c (get_classfile_modifiers): New function.
5722 (generate_classfile): Use get_classfile_modifiers, not
5725 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5727 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5728 dependency to current parser context, not NULL_TREE, for top-level
5730 (jdep_resolve_class): Enable member access check for all inner
5733 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5735 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5738 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5741 * expr.c (expand_java_field_op): Ensure that target class for static
5742 field access has been loaded.
5744 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5745 Ranjit Mathew <rmathew@hotmail.com>
5747 PR java/1207, java/16178
5748 * jcf-parse.c (load_class): Return immediately if passed a type decl
5749 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5750 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5751 before calling load_class.
5752 (qualify_and_find): Likewise.
5753 (find_in_imports_on_demand): Likewise.
5754 (find_applicable_accessible_methods_list): Likewise.
5756 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5758 * parse.y (java_layout_seen_class_methods): Don't call load_class
5759 on class defined by source parser.
5761 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5763 * parse.y (set_nested_class_simple_name_value): Removed.
5764 (java_complete_expand_class): Remove calls to
5765 set_nested_class_simple_name_value.
5767 2004-06-22 Andrew Haley <aph@redhat.com>
5768 Ranjit Mathew <rmathew@hotmail.com>
5770 Fixes PR java/16113.
5771 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5773 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5775 * parse.y (create_class): Correct diagnostic message about
5776 java.lang.Object extending anything else.
5778 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5780 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5781 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5782 * constants.c (build_ref_from_constant_pool): Likewise.
5783 * expr.c (build_java_array_length_access): Likewise.
5784 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5785 (invoke_build_dtable, build_invokevirtual): Likewise.
5786 (build_invokeinterface, java_expand_expr): Likewise.
5787 (emit_init_test_initialization): Likewise.
5788 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5789 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5791 2004-06-21 Andrew Haley <aph@redhat.com>
5793 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5796 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5798 * jcf.h (struct JCF): Change java_source, right_zip and finished
5800 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5801 byte_swap and use_fallback to unsigned int.
5802 * parse.h (struct _jdep): Change flag0 to unsigned int.
5804 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5807 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5808 before trying to lay out its methods.
5809 * jcf-parse.c (read_class): Track parsed files using canonical paths
5810 obtained via lrealpath from libiberty.
5811 (java_parse_file): Likewise.
5812 (parse_source_file_1): Rename formal parameter to reflect its
5813 modified purpose. Minor formatting fix.
5815 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5817 * class.c (emit_register_classes): Make the function uninlinable,
5818 do not set current_function_cannot_inline.
5819 * resource.c (write_resource_constructor): Do not reset
5820 flag_inline_functions around rest_of_compilation.
5822 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5825 * expr.c (java_truthvalue_conversion): Handle
5826 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5827 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5828 i.e. return the expression.
5830 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5832 * gjavah.c: Include version.h
5834 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5836 * jcf-write.c (generate_bytecode_conditional): Correct handling
5837 of unordered conditionals. Add comment.
5839 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5840 Per Bothner <per@bothner.com>
5842 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5843 local variable was initialised upon declaration.
5844 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5845 variable was final and initialised upon declaration.
5846 * check-init.c (check_final_reassigned): Give error only if a blank
5847 final is not definitely unassigned or if an initialised final is
5849 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5850 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5851 (check_init): Perform initialised-variable-removing-optimisation
5852 only on non-final local variables.
5854 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5856 * jcf-write.c (generate_bytecode_conditional): Handle binops
5857 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5859 (generate_bytecode_insns): Likewise.
5861 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5863 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5864 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5866 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5868 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5869 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5871 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5873 * decl.c (struct binding_level): Add GTY marker. Compile
5874 binding_depth unconditionally.
5875 (current_binding_level, free_binding_level, global_binding_level):
5877 (clear_binding_level): Unconditionally set binding_depth.
5878 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5880 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5882 * lex.c (java_new_lexer): Set 'encoding'.
5883 (java_read_char): Improve error message for unrecognized characters.
5884 * lex.h (struct java_lexer): New field 'encoding'.
5886 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5888 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5890 2004-05-21 Mark Wielaard <mark@klomp.org>
5892 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5895 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5897 * typeck.c: Remove non-printable character 160.
5899 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5901 * check-init.c: Correct minor typos.
5903 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5905 * Make-lang.in, expr.c, java-gimplify.c: Rename
5906 tree-simple.[ch] to tree-gimple.[ch].
5908 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5910 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5912 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5914 Merge from tree-ssa-20020619-branch. See
5915 ChangeLog.tree-ssa for details.
5917 * Make-lang.in, builtins.c, check-init.c, class.c,
5918 constants.c, decl.c, except.c, expr.c, java-except.h,
5919 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5920 lang.c, lang.opt, parse.y, resource.c: Merged.
5921 * java-gimplify.c: New file.
5923 2004-05-10 Andrew Haley <aph@redhat.com>
5925 * parse.y (create_class): Set TYPE_VFIELD.
5926 * decl.c (java_init_decl_processing): Likewise.
5928 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5929 * class.c (make_method_value): Replace DECL_VINDEX with call to
5931 (get_dispatch_vector): Likewise.
5932 (layout_class_method): Likewise.
5933 Replace set of DECL_VINDEX with call to set_method_index().
5934 (set_method_index): New function.
5935 (get_method_index): New function.
5936 * java-tree.h (set_method_index): New function decl.
5937 (get_method_index): New function decl.
5939 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5941 * parse.y (check_pkg_class_access): Add new argument
5942 and use it when cl is NULL to call lookup_cl on it.
5943 (parser_check_super_interface): Do not call lookup_cl.
5944 Pass this_decl to check_pkg_class_access and NULL
5945 instead of lookup_cl.
5946 (parser_check_super): Update for change in
5947 check_pkg_class_access.
5948 (do_resolve_class): Likewise.
5949 (process_imports): Likewise.
5950 (find_in_imports_on_demand): Likewise.
5951 (resolve_qualified_expression_name): Likewise.
5953 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5955 Fixes PR java/9685, PR java/15073
5956 * parse.y (accessibility_string): New method.
5957 (not_accessible_field_error): Use accessibility_string()
5958 instead of java_accstring_lookup().
5959 (resolve_qualified_expression_name): Check with
5960 check_pkg_class_access() before allowing access using
5963 Use check_pkg_class_access() instead of not_accessible_p()
5964 for unqualified types.
5965 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5966 REFERENCE for package-private access checking.
5967 (patch_method_invocation): Use accessibility_string() instead
5968 of java_accstring_lookup().
5970 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5973 * gjavah.c (struct method_name): Add member is_native.
5974 (overloaded_jni_method_exists_p): Match candidate method only if
5976 (print_method_info): Initialise is_native flag from the method's
5979 2004-04-30 Roger Sayle <roger@eyesopen.com>
5981 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5982 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5984 2004-04-22 Roger Sayle <roger@eyesopen.com>
5986 * resource.c (write_resource_constructor): Guard call to possibly
5987 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5989 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5991 * class.c (make_class_data): Add new field aux_info.
5992 * decl.c (java_init_decl_processing): Push type and decl for
5995 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5997 * expr.c (expand_java_NEW): Don't use size argument for
5998 _Jv_AllocObject calls.
5999 * parse.y (patch_invoke): Likewise.
6001 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6003 * expr.c (build_invokeinterface): Remove unused variables to
6006 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6008 * class.c (get_interface_method_index): New function. Return dispatch
6009 index for interface method.
6010 (make_method_value): For interface methods, set index field to
6011 iface dispatch index, not DECL_VINDEX.
6012 * expr.c (build_invokeinterface): Use get_interface_method_index.
6014 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6016 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6018 2004-03-31 Andrew Haley <aph@redhat.com>
6021 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6023 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6025 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6026 form of GTY markers.
6028 2004-03-25 Marcus Meissner <meissner@suse.de>
6031 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6033 2004-03-23 Tom Tromey <tromey@redhat.com>
6036 * jcf-write.c (make_class_file_name): Don't report if mkdir
6039 2004-03-23 Tom Tromey <tromey@redhat.com>
6041 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6043 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6045 * class.c, gjavah.c, lang.c: Fix comment typos.
6046 * gcj.texi: Fix typos.
6048 2004-03-19 Per Bothner <per@bothner.com>
6050 * gcj.texi (Code Generation): Document new flags and assert defaults.
6052 * class.c (assume_compiled_node_struct): Rename type to
6053 class_flag_node_struct, as it is now also used for enable_assertions.
6054 Rename assume_compiled_node typedef. Rename excludep field to value.
6055 (find_assume_compiled_node): Rename function to find_class_flag_node.
6056 Minor optimization - avoid needless strlen.
6057 (add_assume_compiled): Some tweaking and optimization.
6058 Rename and generalize to add_class_flag takem an extra parameter.
6059 (add_assume_compled): New just calls add_class_flag.
6060 (add_enable_assert, enable_assertions): New functions.
6061 (enable_assert_tree): New static.
6062 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6063 * lang.opt (fenable-assertions, fenable-assertions=,
6064 fdisable-assertions, fdisable-assertions=): New options.
6065 * lang.c (java_handle_option): Handle new options.
6066 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6067 class in an interface - create helper class nested in outer interface.
6068 (build_assertion): Short-circuit if enable_assertions is false.
6070 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6072 * java-tree.h: Changes throughout to add checking to macros
6073 and numerous whitespace changes.
6074 (VAR_OR_FIELD_CHECK): New macro.
6075 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6076 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6078 2004-03-16 Per Bothner <per@bothner.com>
6080 * jcf-jump.c (options): New --print-constants option.
6081 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6083 * jcf-dump.c (flag_print_constant_pool): Default to off.
6084 (print_constant_terse_with_index): New helper function.
6085 (various places): Check flag_print_constant_pool where missing.
6086 (main): If verbose set flag_print_constant_pool.
6087 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6089 2004-03-15 Andrew Haley <aph@redhat.com>
6092 * parse.y (java_complete_lhs): Check that final variable has an
6095 2004-03-12 Andrew Haley <aph@redhat.com>
6098 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6101 2004-02-29 Roger Sayle <roger@eyesopen.com>
6103 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6106 2004-02-27 Per Bothner <per@bothner.com>
6108 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6109 suggestion: Use build_incomplete_class_ref.
6110 This fixes PR java/13508, java/11714.
6112 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6114 * java/parse.h: Update copyright.
6116 2004-02-26 Andrew Haley <aph@redhat.com>
6119 * parse.y (check_interface_throws_clauses): Check for
6120 !METHOD_INVISIBLE (iface_method).
6121 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6122 well as CLASS_ABSTRACT.
6124 2004-02-25 Per Bothner <per@bothner.com>
6126 * parse.y (build_assertion): If we're in an inner class, create the
6127 class$ helper routine in the outer class.
6129 2004-02-19 Richard Henderson <rth@redhat.com>
6131 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6133 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6135 * Make-lang.in (java.install-man): Add extra dependencies.
6137 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6139 * Make-lang.in: Install man pages under the same names
6140 (possibly transformed) as the program they document.
6142 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6144 * gjavah.c: Include "intl.h".
6145 (error): New function.
6146 (main): Call gcc_init_libintl.
6147 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6148 print_stub_or_jni, process_file, main): Use error rather than
6150 (print_method_info, usage, help, version, main): Mark strings for
6151 translation with _. Avoid splitting up sentences. Send
6152 information messages to stdout.
6153 * jcf-dump.c: Include "intl.h".
6154 (main): Call gcc_init_libintl.
6155 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6156 Mark error, usage and version messages for translation with _.
6157 Avoid splitting up sentences.
6158 * jv-scan.c: Include "intl.h".
6159 (fatal_error, warning): Change parameter s to msgid. Translate
6161 (main): Call gcc_init_libintl.
6162 (usage, help, version): Mark error, usage and version messages for
6163 translation with _. Avoid splitting up sentences.
6164 * jvgenmain.c: Include "intl.h".
6165 (main): Call gcc_init_libintl.
6166 (usage, main): Mark error messages for translation with _.
6167 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6168 JVGENMAIN_OBJS): Add intl.o.
6169 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6170 java/jvgenmain.o): Update dependencies.
6172 2004-02-08 Per Bothner <per@bothner.com>
6174 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6175 class don't use not_accessible_field_error, which can get confused.
6177 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6179 Make-lang.in (po-generated): Delete.
6181 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6183 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6185 * decl.c: Include target.h.
6186 (start_java_method): Replace PROMOTE_PROTOTYPES with
6187 targetm.calls.promote_prototypes.
6188 * expr.c: Include target.h.
6189 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6190 targetm.calls.promote_prototypes.
6191 * parse.y: Include target.h.
6192 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6193 with targetm.calls.promote_prototypes.
6195 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6197 * typeck.c: Update copyright.
6199 2004-02-02 Tom Tromey <tromey@redhat.com>
6201 * decl.c (java_init_decl_processing): Remove duplicate
6204 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6206 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6208 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6210 * expr.c (build_field_ref): Move variable
6213 2004-01-28 Andrew Haley <aph@redhat.com>
6215 * expr.c (build_field_ref): Widen field offset.
6217 2004-01-27 Andrew Haley <aph@redhat.com>
6220 * parse.y (check_interface_throws_clauses): Make sure class_decl
6223 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6226 * parse.y (patch_assignment): Don't modify lhs_type for
6227 reference assignments.
6229 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6231 * Make-lang.in: Replace $(docdir) with doc.
6232 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6233 (java.install-man): Revamp rule.
6235 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6237 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6238 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6239 instead of deferred backquote.
6241 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6243 * typeck.c (find_method_in_interfaces): Move variable
6246 2004-01-16 Andrew Haley <aph@redhat.com>
6249 * typeck.c (shallow_find_method): New.
6250 (find_method_in_superclasses): New.
6251 (find_method_in_interfaces): New.
6252 (lookup_do): Rewrite.
6253 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6255 * jcf-parse.c (read_class): Save and restore output_class.
6256 * decl.c (java_expand_body): Set output_class from fndecl.
6258 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6260 * class.c (gen_indirect_dispatch_tables): Fix string length
6263 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6265 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6266 (java.srcextra): Copy above back to source directory if requested.
6267 (po-generated): Delete reference to $(parsedir).
6268 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6271 2004-01-14 Jan Hubicka <jh@suse.cz>
6273 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6276 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6278 * java-tree.h (java_expand_expr): Change prototype.
6279 * expr.c (java_expand_expr): Add alt_rtl parameter.
6281 2004-01-09 Andrew Haley <aph@redhat.com>
6284 * parse.y (java_fix_constructors): Set output_class.
6285 (java_reorder_fields): Likewise.
6286 (java_layout_classes): Likewise.
6287 (java_expand_classes): Generate indirect dispatch tables.
6288 (java_expand_classes): Set output_class.
6289 (java_finish_classes): Likewise.
6290 * lang.c (java_init): Turn on always_initialize_class_p if we're
6291 using indirect dis[atch.
6292 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6293 (java_get_callee_fndecl): Use class local atable.
6295 (always_initialize_class_p): Decl moved to java-tree.h.
6296 (HANDLE_CLASS_INFO): Set output_class.
6297 (read_class): Likewise.
6298 (parse_class_file): Call gen_indirect_dispatch_tables.
6299 (parse_zip_file_entries): Set output_class.
6300 (java_parse_file): Set output_class. Don't emit symbol tables.
6301 * java-tree.h (output_class): New.
6302 Remove global declarations for otable, atable, and ctable.
6303 (always_initialize_class_p): moved here from decl.c.
6305 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6306 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6307 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6308 (struct lang_type): Add otable_methods, otable_decl,
6309 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6310 ctable_decl, catch_classes, type_to_runtime_map.
6311 * expr.c (build_field_ref): Make otable, atable, and ctable class
6312 local rather than global.
6313 (build_known_method_ref): Likewise.
6314 (build_invokeinterface): Likewise.
6315 (java_expand_expr): Pass runtime type (rather than actual type) to
6317 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6318 this class. Look up each class in that map to delete duplicates.
6319 (expand_end_java_handler): Pass runtime type (rather than actual
6320 type) to expand_start_catch.
6321 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6323 (java_init_decl_processing): Rearrange things. Remove global
6324 declarations of otable, atable, and ctable.
6325 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6326 (java_expand_body): Set output_class.
6327 * constants.c (build_constant_data_ref): Use output_class, not
6329 (alloc_name_constant): Likewise.
6330 * class.c (gen_indirect_dispatch_tables): New.
6331 (build_class_ref): Generate hard reference to superclass, even if
6332 using indirect dispatch.
6333 (build_static_field_ref): Use class local atable.
6334 (make_class_data): Generate hard reference to superclass, even if
6335 using indirect dispatch.
6336 Generate symbolic references to interfaces when using indirect
6338 (make_class_data): Emit otable, atable, and ctable.
6339 Make otable, atable, and ctable class local rather than global.
6340 (emit_catch_table): Make otable, atable, and ctable class local
6343 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6345 * parse.y (catch_clause_parameter): Fix typo.
6348 * parse.y: (catch_clause_parameter): Return early if $3, aka
6349 formal_parameter, is null.
6351 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6353 * class.c: Remove uses of "register" specifier in
6354 declarations of arguments and local variables.
6357 * gjavah.c: Likewise.
6358 * jcf-dump.c: Likewise.
6359 * jcf-io.c: Likewise.
6360 * jcf-parse.c: Likewise.
6361 * jcf-write.c: Likewise.
6362 * keyword.h: Likewise.
6363 * parse.y: Likewise.
6364 * typeck.c: Likewise.
6365 * verify.c: Likewise.
6367 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6369 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6370 (java.install_common, java.install-man): Adjust for above.
6371 (java.uninstall): Likewise.
6373 2003-12-03 Michael Koch <konqueror@gmx.de>
6375 * class.c (make_class_data):
6376 Push field value to 'hack_signers' instead of 'signers'.
6377 * decl.c (java_init_decl_processing):
6378 Push field 'hack_signers' instead of 'signers'.
6380 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6382 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6385 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6388 * parse.y (qualify_ambiguous_name): Remove lots of broken
6389 field access processing - there's no need to do that here,
6390 because we have resolve_field_access. Remove
6391 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6392 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6395 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6398 * parse.y (java_complete_lhs): Save location prior to patching
6401 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6404 * resource.c (write_resource_constructor): Append
6405 "_resource" to constructor identifier name.
6407 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6410 * constants.c (cpool_for_class): New function.
6411 (outgoing_cpool): Remove global variable.
6412 (alloc_name_constant): Use cpool_for_class.
6413 (build_constants_constructor): Likewise.
6414 * decl.c (java_expand_body): Set current_class.
6415 * java-tree.h (outgoing_cpool) Remove declaration.
6416 (init_outgoing_cpool): Likewise.
6417 * jcf-parse.c (init_outgoing_cpool): Remove function.
6418 (parse_class_file): Don't call init_outgoing_cpool.
6419 * parse.y (java_complete_expand_methods): Don't call
6420 init_outgoing_cpool. Don't save outgoing_cpool.
6421 (java_expand_classes): Don't restore outgoing_cpool.
6422 (java_finish_classes): Likewise.
6424 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6426 * Make-lang.in: (java.install-common) Add
6427 symlink for $(target_noncanonical)-gcjh for
6430 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6432 * Make-lang.in (java.extraclean): Delete.
6434 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6436 * Make-lang.in (check-java): Add.
6438 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6441 * except.c (prepare_eh_table_type): Allocate variable-sized
6442 buffer `buf' with alloca.
6444 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6448 decl.c (java_init_decl_processing): Don't initialize
6449 class_not_found_type_node, no_class_def_found_type_node.
6451 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6452 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6453 (class_not_found_type_node, no_class_def_found_type_node):
6456 parse.y (build_dot_class_method_invocation): Add this_class
6457 argument. Qualify method invocations to a different class.
6458 (create_new_parser_context): Initialize saved_data_ctx to 0.
6459 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6460 (build_dot_class_method): Don't load classes. Register
6462 (build_incomplete_class_ref): Special cases for interfaces
6463 and inner classes. Move build_dot_class_method call to here...
6464 (patch_incomplete_class_ref): ...from here. Pass current_class
6465 to build_dot_class_method_invocation.
6466 (build_assertion): Pass class_type to
6467 build_dot_class_method_invocation.
6468 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6470 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6473 * java-tree.h (BLOCK_EMPTY_P): Define.
6474 * parse.y (java_complete_lhs): Check for empty blocks
6475 in TRY_FINALLY_EXPR case.
6477 2003-11-17 Andrew Haley <aph@redhat.com>
6479 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6480 (struct lang_decl_var:freed): New variable.
6481 * decl.c (poplevel): Mark local vars that have gone out of scope.
6482 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6485 2003-11-16 Jason Merrill <jason@redhat.com>
6487 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6488 and TAGS files that include them for each front end.
6490 2003-11-15 Tom Tromey <tromey@redhat.com>
6492 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6494 2003-11-12 Jason Merrill <jason@redhat.com>
6496 PR optimization/12547
6497 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6498 BLOCK_EXPR_BODY directly.
6500 2003-11-12 Andrew Haley <aph@redhat.com>
6503 * parse.y (fold_constant_for_init): Check that we really do have a
6507 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6508 init_test_decls being inlined.
6511 * parse.y (do_resolve_class): Check return value from
6512 breakdown_qualified().
6514 2003-11-11 Tom Tromey <tromey@redhat.com>
6517 * parse.y (merge_string_cste): Handle case where we have a
6518 pointer that happens to be zero, not null_pointer_node.
6520 2003-11-10 Tom Tromey <tromey@redhat.com>
6522 * jcf-parse.c (classify_zip_file): Correctly compare
6523 filename_length against length of manifest file's name.
6525 2003-11-08 Tom Tromey <tromey@redhat.com>
6528 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6530 2003-11-06 Andrew Haley <aph@redhat.com>
6532 * expr.c (java_stack_swap): Make sure destination stack slots are
6533 of the correct type.
6535 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6537 * Make-lang.in (dvi): Move targets to $(docobjdir).
6538 (gcj.dvi): Simplify rule and adjust target.
6539 (gcj.info): Simplify rule.
6540 (gcj.pod): New intermediate rule.
6541 (gcjh.pod): Likewise.
6542 (jv-scan.pod): Likewise.
6543 (jcf-dump.pod): Likewise.
6544 (gij.pod): Likewise.
6545 (jv-convert.pod): Likewise.
6546 (rmic.pod): Likewise.
6547 (rmiregistry.pod): Likewise.
6550 (jv-scan.1): Delete.
6551 (jcf-dump.1): Delete.
6553 (jv-convert.1): Delete.
6555 (rmiregistry.1): Delete.
6557 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6559 Fixes PR java/12866.
6560 * parse.y (resolve_qualified_expression_name): Move test
6561 for outer field access methods from here...
6562 (check_thrown_exceptions) ...to here.
6564 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6566 * .cvsignore: Delete.
6568 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6570 * verify.c (verify_jvm_instructions): Don't warn about legal
6571 eh binding regions generated for example by jdk 1.4.1.
6573 2003-10-24 David S. Miller <davem@redhat.com>
6575 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6577 2003-10-22 Andrew Haley <aph@redhat.com>
6579 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6580 (java_get_callee_fndecl): New.
6582 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6584 * java-tree.h (ctable_decl): New.
6585 (catch_classes): New.
6586 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6588 * decl.c (java_init_decl_processing): Add catch_class_type.
6590 Add catch_classes field.
6592 * class.c (build_indirect_class_ref): Break out from
6594 (make_field_value): Check flag_indirect_dispatch.
6595 (make_class_data): Ditto.
6596 Tidy uses of PUSH_FIELD_VALUE.
6597 Add field catch_classes.
6598 (make_catch_class_record): New.
6600 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6602 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6604 * jcf-write.c: Follow spelling conventions.
6605 * parse.y: Likewise.
6607 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6609 * ChangeLog: Fix typos.
6610 * expr.c: Fix comment typos.
6611 * jcf-write.c: Likewise.
6614 * mangle.c: Likewise.
6615 * parse-scan.y: Likewise.
6616 * parse.y: Likewise.
6618 2003-10-22 Tom Tromey <tromey@redhat.com>
6620 * expr.c (expand_byte_code): Only warn about dead bytecode when
6621 extra_warnings is set.
6623 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6625 Fix for PR java/12586.
6626 * mangle.c (find_compression_record_match): Don't iterate through
6627 package namespace elements unless they all match compression_table
6630 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6632 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6633 (generate-manpages): Likewise.
6634 (java.maintainer-clean): Likewise.
6635 (gcj.info): Likewise.
6638 (jv-scan.1): Likewise.
6639 (jcf-dump.1): Likewise.
6641 (jv-convert.1): Likewise.
6643 (rmiregistry.1): Likewise.
6644 (java.install-man): Likewise.
6645 (parse-scan.o): Move and define complete compile line.
6646 (parse.o): Likewise.
6647 (jcf-tree-inline.o): Move.
6649 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6651 * Make-lang.in (info): Update dependencies.
6652 (java.install-info): Remove.
6653 ($(srcdir)/java/gcj.info): Replace with ...
6654 ($(docobjdir)/gcj.info): ... this.
6656 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6658 * Make-lang.in: Replace uses of $(target_alias) with
6659 $(target_noncanonical).
6661 2003-10-09 Tom Tromey <tromey@redhat.com>
6663 * decl.c (java_init_decl_processing): Declare signers field.
6664 * class.c (make_class_data): Set signers field.
6666 2003-10-09 Jason Merrill <jason@redhat.com>
6668 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6669 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6672 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6674 * Make-lang.in (java.info): Replace with ...
6676 (java.dvi): Replace with ...
6678 (java.generated-manpages): Replace with ...
6680 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6682 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6684 2003-10-01 Andrew Haley <aph@redhat.com>
6686 * jcf-parse.c (java_parse_file): Write otable and atable.
6687 * java-tree.h (atable_methods): New.
6689 (atable_syms_decl): New.
6690 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6691 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6692 (symbol_*type): Rename method_symbol* to symbol*type.
6693 (emit_offset_symbol_table): Delete.
6694 (emit_symbol_table): New.
6695 (get_symbol_table_index): New.
6697 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6698 (build_known_method_ref): Likewise.
6699 (get_symbol_table_index): Rename from get_offset_table_index.
6700 Parameterize to allow re-use by differing types of symbol table.
6701 (build_invokevirtual): Pass table to get_offset_table_index.
6702 * decl.c (java_init_decl_processing): Push types and decls for
6703 atable and atable_syyms.
6704 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6705 (make_class_data): Add new fields atable and atable_syms.
6706 (emit_symbol_table): Rename from emit_offset_symbol_table.
6707 Parameterize to allow re-use by different types of symbol table.
6708 (build_symbol_entry): Renamed from build_method_symbols_entry.
6710 2003-09-30 Roger Sayle <roger@eyesopen.com>
6712 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6713 semantics for SAVE_EXPR, by caching the result in a temporary.
6715 2003-09-28 Richard Henderson <rth@redhat.com>
6717 * check-init.c (check_init): Save and restore input_location
6718 instead of file and line separately.
6719 * decl.c (java_expand_body): Likewise.
6720 * jcf-write.c (generate_bytecode_insns): Likewise.
6721 * parse.y (safe_layout_class): Likewise.
6722 * jcf-parse.c (read_class, parse_class_file): Likewise.
6723 (java_parse_file): Use %H for warning locator.
6725 2003-09-28 Roger Sayle <roger@eyesopen.com>
6727 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6728 with void-type branches instead of using a COMPOUND_EXPR.
6730 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6732 * decl.c (java_optimize_inline, dump_function): Remove.
6733 * java-tree.h (java_optimize_inline): Remove declaration.
6734 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6735 * parse.y (source_end_java_method, java_expand_classes):
6736 Likewise. Remove dead code.
6738 2003-09-27 Roger Sayle <roger@eyesopen.com>
6740 * lang.c (java_init_options): Set flag_evaluation_order.
6741 * expr.c (force_evaluation_order): Don't attempt to force
6742 evaluation order of binary operations using save_expr.
6743 * parse.y (java_complete_lhs): No longer need to call
6744 force_evaluation_order when constructing binary operators.
6746 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6747 Bryce McKinlay <bryce@mckinlay.net.nz>
6750 * parse.y (not_accessible_field_error): New function.
6751 (resolve_expression_name): Check field access permissions.
6752 (resolve_qualified_expression_name): Use
6753 not_accessible_field_error.
6754 (resolve_qualified_expression_name): Likewise.
6756 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6758 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6760 2003-09-23 Roger Sayle <roger@eyesopen.com>
6762 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6763 with equal operands without side-effects.
6765 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6767 * decl.c (java_init_decl_processing): Don't emit otable decls
6768 if flag_indirect_dispatch is not set.
6770 2003-09-21 Richard Henderson <rth@redhat.com>
6772 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6775 2003-09-21 Richard Henderson <rth@redhat.com>
6777 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6778 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6780 2003-09-20 Richard Henderson <rth@redhat.com>
6782 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6784 2003-09-18 Roger Sayle <roger@eyesopen.com>
6786 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6787 * check-init.c (check_init): Likewise.
6789 2003-09-18 Roger Sayle <roger@eyesopen.com>
6791 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6793 2003-09-16 Andrew Haley <aph@redhat.com>
6795 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6797 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6800 * mangle.c (find_compression_record_match): Skip
6801 over a "6JArray" (the array template mangled string)
6803 (mangle_array_type): Correct minor typo.
6804 (atms): Move definition to the beginning.
6806 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6808 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6809 out. Fix for PR java/12254.
6811 2003-09-11 Richard Henderson <rth@redhat.com>
6813 * parse.y (source_end_java_method): Update for new
6814 cgraph_finalize_function argument.
6816 2003-09-09 Richard Henderson <rth@redhat.com>
6818 * parse.y (source_end_java_method): Update call to
6819 cgraph_finalize_function.
6821 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6823 * decl.c (java_expand_body): New function.
6824 * expr.c (build_class_init): Set DECL_IGNORED_P.
6825 * java-tree.h (start_complete_expand_method,
6826 java_expand_body): Declare.
6827 * jcf-parse.c (cgraph.h): Include.
6828 (java_parse_file): Handle flag_unit_at_a_time.
6829 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6830 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6831 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6832 (java_start_inlining): New function.
6833 * parse.h (java_finish_classes): Declare.
6834 * parse.y: Include cgraph.h.
6835 (block): Don't special-case empty block production.
6836 (craft_constructor): Set DECL_INLINE.
6837 (source_end_java_method): Handle flag_unit_at_a_time.
6838 Replace inline code with call to java_expand_body.
6839 (start_complete_expand_method): Remove static modifier.
6840 (java_expand_method_bodies): Patch function tree for
6841 class initialization and/or synchronization as needed.
6842 Don't begin RTL expansion yet.
6843 (java_expand_classes): Check flag_unit_at_a_time before
6844 calling finish_class.
6845 (java_finish_classes): New function.
6846 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6847 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6848 (emit_test_initialization): Set DECL_IGNORED_P.
6850 2003-09-03 Roger Sayle <roger@eyesopen.com>
6852 * builtins.c (enum builtin_type): Delete unused enumeration.
6853 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6855 2003-08-28 Tom Tromey <tromey@redhat.com>
6857 * gcj.texi (Extensions): Document gcjlib URLs.
6859 2003-08-20 Tom Tromey <tromey@redhat.com>
6861 * gcj.texi (Extensions): Added xref.
6862 (libgcj Runtime Properties): Document
6863 gnu.gcj.runtime.VMClassLoader.library_control.
6865 2003-08-20 Andrew Haley <aph@redhat.com>
6867 * except.c (prepare_eh_table_type): Use new encoding for exception
6868 handlers when using -fno-assume-compiled.
6870 2003-08-13 Tom Tromey <tromey@redhat.com>
6872 * gcj.texi (Invoking gij): Document -X and -?.
6874 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6876 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6877 GCJH_OBJS, JCFDUMP_OBJS
6878 * win32-host.c: Removed the unnecessary and broken dependency
6881 2003-08-11 Tom Tromey <tromey@redhat.com>
6883 * parse.y (java_check_regular_methods): Typo fixes. Call
6884 check_interface_throws_clauses. Use
6885 check_concrete_throws_clauses.
6886 (check_interface_throws_clauses): New function.
6887 (check_concrete_throws_clauses): New function.
6888 (hack_is_accessible_p): New function.
6889 (find_most_specific_methods_list): Added FIXME.
6890 * typeck.c (lookup_do): Use `flags' argument to decide what to
6892 (lookup_argument_method_generic): New function.
6893 (lookup_argument_method2): Removed.
6894 * jcf.h (ACC_INVISIBLE): New define.
6895 * jcf-write.c (generate_classfile): Skip invisible methods.
6896 * class.c (add_miranda_methods): New function.
6897 (layout_class_methods): Use it.
6898 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6899 * java-tree.h (METHOD_INVISIBLE): New define.
6900 (lang_decl_func) [invisible]: New field.
6901 (lookup_argument_method_generic): Declare.
6902 (SEARCH_INTERFACE): New define.
6903 (SEARCH_SUPER): Likewise.
6904 (SEARCH_ONLY_INTERFACE): Likewise.
6905 (SEARCH_VISIBLE): Likewise.
6906 (lookup_argument_method2): Removed declaration.
6908 2003-08-05 Tom Tromey <tromey@redhat.com>
6910 Fix for PR java/11600:
6911 * parse.y (java_complete_lhs): See whether we're calling a method
6913 (check_thrown_exceptions): Added `is_array_call' argument;
6914 fixed `clone' checking; updated all callers.
6916 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6918 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6920 2003-08-03 Tom Tromey <tromey@redhat.com>
6922 * java-tree.h (METHOD_TRANSIENT): Removed.
6923 * decl.c (pushdecl): Removed some dead code.
6924 * class.c (get_access_flags_from_decl): Can't have transient
6926 (add_method_1): Can't have a transient method.
6928 2003-07-28 Andreas Jaeger <aj@suse.de>
6930 * jvspec.c: Convert to ISO C90 prototypes.
6932 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6934 * decl.c (force_poplevels): Fix warning call.
6936 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6938 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6939 (expand_java_field_op): Likewise.
6940 * class.c (layout_class_method): Likewise
6941 (emit_register_classes): Likewise.
6942 * decl.c (pushdecl): Likewise.
6943 (poplevel): Likewise.
6944 (force_poplevels): Likewise.
6945 (give_name_to_locals): Likewise.
6946 * check-init.c (check_for_initialization): Likewise.
6948 2003-07-24 Jason Merrill <jason@redhat.com>
6950 * java-tree.h: Move boolean_type_node et al to the back end.
6952 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6954 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6957 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6959 * lang.opt: Don't show -MD_ and -MDD_.
6961 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6963 * lang-options.h: Remove.
6964 * lang.opt: Add help text.
6966 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6968 * expr.c: Remove the last argument to expand_assignment().
6970 2003-07-09 Jan Hubicka <jh@suse.cz>
6972 * java-tree.h (DECL_NUM_STMTS): Rename to...
6973 (DECL_ESTIMATED_INSNS): ... this.
6974 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6975 New static functions.
6976 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6977 * parser.y (add_stmt_to_compound): Do not account statements.
6979 2003-07-08 Mark Wielaard <mark@klomp.org>
6981 * gcj.texi: CNI now expands to Compiled Native Interface.
6983 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6985 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6987 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6989 * expr.c (expand_byte_code): Adjist emit_line_note call.
6991 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6993 * lang.c (java_handle_option): Don't handle filenames.
6995 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6997 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7000 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7001 * jcf.h: Delete COMPARE_FILENAMES definition.
7003 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7005 * lang.c (java_init_options): Update prototype.
7007 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7009 * decl.c (poplevel): Adjust define_label call.
7011 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7013 * gjavah.c (flag_jni): Make non-static.
7014 * parse-scan.y (ctxp): Make non-static.
7016 * class.c (build_method_symbols_entry)
7017 * expr.c (get_offset_table_index)
7018 * jcf-parse.c (jcf_parse):
7019 Mark the definition static, matching the forward declaration.
7021 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7023 * lang.c (java_handle_option): Don't check for missing arguments.
7025 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7027 * class.c (push_class): Use a location_t to save place.
7028 (emit_register_classes): Set input_location. Adjust
7029 expand_function_end call.
7030 * resource.c (write_resource_constructor): Likewise.
7031 * decl.c (end_java_method): Adjust expand_function_end call.
7032 * parse.y (source_end_java_method): Likewise.
7034 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7036 * lang.c (java_handle_option): Likewise.
7038 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7040 * lang.c (java_handle_option): Special-casing of optional
7041 joined arguments no longer needed.
7042 * lang.opt: Update switches that take optional argument.
7044 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7046 * lang.opt: Declare Java.
7047 * lang.c (java_init_options): Update.
7049 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7051 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7053 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7055 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7056 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7057 * lang.opt: -MD and -MMD have an underscore.
7059 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7061 * class.c (emit_register_classes): Adjust init_function_start
7063 * decl.c (complete_start_java_method): Likewise.
7064 * resource.c (write_resource_constructor): Likewise.
7066 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7068 * Make-lang.in: Update to use options.c and options.h.
7069 * lang.c: Include options.h not j-options.h.
7070 (java_handle_option): Abort on unrecognized option.
7071 (java_init_options): Request Java switches.
7073 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7075 * Make-lang.in: Handle mostlyclean.
7077 2003-06-11 Tom Tromey <tromey@redhat.com>
7079 * lang.c (java_handle_option): Update dependency_tracking for
7082 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7085 2003-06-10 Andrew Haley <aph@redhat.com>
7087 * resource.c (write_resource_constructor): Use expand_expr to
7088 generate the address of the label attached to a resource.
7089 * Make-lang.in (java/resource.o): Add expr.h
7091 2003-06-10 Andrew Haley <aph@redhat.com>
7093 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7094 (java_decl_ok_for_sibcall): New.
7096 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7098 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7099 (java/j-options.c, java/j-options.h): New.
7100 * java-tree.h (resource_name, compile_resource_file,
7101 compile_resource_data): Constify.
7102 * jcf-write.c (jcf_write_base_directory): Similarly.
7103 * jcf.h (jcf_write_base_directory): Similarly.
7104 * lang.c: Include j-options.h.
7105 (cl_options_count, cl_options, string_option, java_decode_option,
7106 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7107 process_option_with_no): Remove.
7108 (resource_name): Constify.
7109 (LANG_HOOKS_HANDLE_OPTION): Override.
7110 (java_handle_option): New.
7111 (java_init): Don't call jcf_path_init.
7112 (java_init_options): Call jcf_path_init.
7114 * resource.c (compile_resource_data, compile_resource_file): Constify.
7116 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7118 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7119 (struct lang_decl_func): Add last_line field.
7120 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7121 DECL_SOURCE_LINE_LAST): Remove.
7122 * parse.y (missing_return_error, finish_method_declaration,
7123 lookup_cl, start_artificial_method_body, source_end_java_method,
7124 start_complete_expand_method): Adjust.
7126 2003-06-08 Tom Tromey <tromey@redhat.com>
7128 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7129 fno-assume-compiled.
7131 2003-06-08 Roger Sayle <roger@eyesopen.com>
7133 * builtins.c (define_builtin_type, builtin_types): Delete.
7134 (define_builtin): Rewritten to take just the built-in code,
7135 the function's name, type and fallback library function name.
7136 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7137 (initialize_builtins): Overhaul to define the GCC builtins
7138 used by gcj manually, providing the Java run-time's
7139 implementations as the fallback library function.
7141 2003-06-08 Anthony Green <green@redhat.com>
7143 * parse.y (patch_cast): Fix conversions from floating-point to
7146 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7148 * Make-lang.in: Update.
7149 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7151 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7153 * lang.c (java_init_options): Update.
7155 2003-06-05 Jan Hubicka <jh@suse.cz>
7157 * Make-lang.in: Add support for stageprofile and stagefeedback
7159 2003-05-31 Roger Sayle <roger@eyesopen.com>
7161 * lang.c (java_init_options): Prescribe wrap-around two's
7162 complement arithmetic overflow by setting flag_wrapv.
7164 2003-05-29 Roger Sayle <roger@eyesopen.com>
7166 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7167 (builtin_record): Add an additional builtin_code field to
7168 record which GCC built-in corresponds to the Java function.
7169 (java_builtins): Add new entries for atan, atan2, exp, log,
7171 (max_builtin, min_builtin, abs_builtin): Perform constant
7172 folding on the resulting tree.
7173 (java_build_function_call_expr): Likewise, perform constant
7174 folding on the resulting tree.
7175 (initialize_builtins): The NULL creators are now allowed in
7176 the java_builtins table, which is now terminated by an entry
7177 with builtin_code == END_BUILTINS.
7178 (check_for_builtin): Likewise. If the matching creator is
7179 NULL, construct the call using java_build_function_call_expr
7180 directly with the decl for the corresponding builtin_code.
7182 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7184 * win32-host.c: Normalize copyright boilerplate.
7186 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7188 * parse.y (print_int_node): Use string concatentation on
7189 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7190 function calls into one.
7192 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7194 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7195 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7196 all the affected error messages.
7198 2003-05-13 Richard Henderson <rth@redhat.com>
7200 * class.c (layout_class_method): Set DECL_EXTERNAL.
7201 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7202 * java-tree.h (java_mark_class_local): Declare.
7203 * jcf-parse.c (parse_class_file): Use it.
7204 * parse.y (java_expand_classes): Likewise.
7206 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7208 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7209 * lex.h: #include input.h.
7210 * jv-scan.c (input_filename): Remove.
7212 2003-05-02 Tom Tromey <tromey@redhat.com>
7215 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7216 (handle_inner_classes): New function.
7218 2003-05-01 Tom Tromey <tromey@redhat.com>
7221 * parse.y (finish_for_loop): Do nothing if update expression is a
7222 EXPR_WFL_NODE wrapping nothing.
7223 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7225 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7227 * lex.h (input_lineno): Remove declaration.
7228 * parse-scan.y: #include input.h.
7229 (input_filename): Remove declaration.
7230 (input_location): Add definition.
7231 (input_line): Remove definition.
7233 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7235 * lex.h (lineno): Rename to ...
7236 (input_line): ... here
7237 * parse-scan.y (lineno): Rename to ...
7238 (input_line): ... here.
7239 (reset_report): Rename lineno to input_line.
7240 * check-init.c (check_init): Likewise.
7241 * class.c (push_class): Likewise.
7242 * decl.c (complete_start_java_method, end_java_method): Likewise.
7243 * expr.c (expand_byte_code): Likewise.
7244 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7245 * jcf-write.c (generate_bytecode_insns): Likewise.
7246 * lex.c (java_init_lex, java_allocate_new_line,
7247 do_java_lex): Likewise.
7248 * parse.h (YYNOT_TWICE): Likewise.
7249 * parse.y (empty_statement, expression_statement,
7250 java_pop_parser_context, java_parser_context_save_global,
7251 yyerror, register_fields, method_header, safe_layout_class,
7252 find_in_imports_on_demand, create_artificial_method,
7253 source_end_java_method, start_complete_expand_method,
7254 build_thisn_assign, java_complete_lhs,
7255 maybe_absorb_scoping_block): Likewise.
7257 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7259 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7260 '/' when computing java source filename
7262 2003-04-13 Tom Tromey <tromey@redhat.com>
7264 * gjavah.c (print_c_decl): Indentation fix.
7266 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7268 * class.c (make_field_value, make_method_value, get_dispatch_table)
7269 (make_class_data, emit_offset_symbol_table)
7270 * constants.c (build_constants_constructor)
7271 * java-tree.h (START_RECORD_CONSTRUCTOR)
7272 * parse.y (maybe_build_array_element_wfl):
7273 Use build_constructor.
7275 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7278 * parse.y (string_convert_int_cst): Always use at least one digit
7279 in string conversion. Remove ASCII dependence.
7280 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7282 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7284 * Make-lang.in: added win32-host.c
7285 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7286 resolves to open() on non-Win32 platforms and
7287 Win32-specific jcf_open_exact_case() on Win32
7288 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7289 when trying .java and .class files
7290 * win32-host.c: added to repository. Defines
7291 Win32-specific jcf_open_exact_case()
7293 2003-04-10 Andrew Haley <aph@redhat.com>
7295 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7296 (maybe_free_localvar): Renamed from localvar_free.
7297 Add new arg, really.
7298 (generate_bytecode_insns): Set new variable, jsrs.
7299 Only free local vars if no jsr insns have been emittted.
7300 Call maybe_free_localvar, not localvar_free.
7302 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7304 * gcj.texi: Remove @ at start of file.
7306 2003-03-25 Tom Tromey <tromey@redhat.com>
7308 * parse.y (create_interface): Call CHECK_DEPRECATED.
7310 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7312 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7314 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7316 * javaop.h (jfloat, jdouble): Make them structures mirroring
7317 the bit fields of IEEE float and double respectively.
7318 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7319 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7320 (union Word, union DWord): Delete.
7321 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7323 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7324 D_NAN_MASK): Delete.
7325 (jni_print_float, jni_print_double): New. Generate
7326 hexadecimal floating constants.
7327 (print_field_info): Use jni_print_float/double.
7329 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7330 finite floating point numbers for output; special case
7333 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7335 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7336 Replace 0 and 1 with true and false in return statements.
7338 2003-03-19 Tom Tromey <tromey@redhat.com>
7340 * lex.c (do_java_lex): Renamed from java_lex.
7341 (java_lex): New function.
7344 2003-03-13 Tom Tromey <tromey@redhat.com>
7346 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7349 2003-03-04 Andrew Haley <aph@redhat.com>
7351 * gjavah.c (is_first_data_member): New global variable.
7352 (print_c_decl): If it's the first data member, align it as the
7354 (process_file): Set is_first_data_member.
7356 2003-03-11 Tom Tromey <tromey@redhat.com>
7358 * parse.y (resolve_field_access): Initialize class if field is
7359 found in another static field.
7360 * expr.c (build_class_init): Don't optimize out initialization of
7361 implemented interface.
7363 2003-03-11 Andrew Haley <aph@redhat.com>
7365 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7368 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7370 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7371 and DIR_SEPARATOR_2 for a target.
7372 Correct minor typos.
7374 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7375 and DIR_SEPARATOR_2 for a target into account.
7377 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7379 * lang.c (java_init): Update prototype, move code to java_post_options.
7380 (java_post_options): Similarly.
7382 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7384 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7385 compare file name components depending on the case-sensitivity
7386 or otherwise of the host file system.
7388 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7389 "strcmp" to compare file name components.
7390 Use IS_DIR_SEPARATOR instead of comparing directly against
7392 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7393 comparing directly against DIR_SEPARATOR.
7395 2003-03-04 Tom Tromey <tromey@redhat.com>
7397 * Make-lang.in (java.tags): New target.
7399 2003-03-01 Roger Sayle <roger@eyesopen.com>
7401 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7402 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7404 2003-03-01 Tom Tromey <tromey@redhat.com>
7406 * parse.y (jdep_resolve_class): Only check deprecation if we found
7409 2003-02-28 Tom Tromey <tromey@redhat.com>
7412 * class.c (maybe_layout_super_class): Always pass a WFL to
7414 * parse.y (do_resolve_class): Updated comment to explain
7417 2003-02-26 Tom Tromey <tromey@redhat.com>
7419 * jcf-write.c (generate_classfile): Check whether class is
7420 deprecated before writing attribute count.
7422 2003-02-25 Roger Sayle <roger@eyesopen.com>
7424 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7425 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7427 2003-02-23 Tom Tromey <tromey@redhat.com>
7429 * lang-options.h: Added -Wdeprecated.
7430 * gcj.texi (Warnings): Document -Wdeprecated.
7431 * java-tree.h (flag_deprecated): Declare.
7432 * lang.c (lang_W_options): Added deprecated.
7433 (flag_deprecated): New global.
7434 * chartables.h: Rebuilt.
7435 * gen-table.pl (process_one): Look at whitespace.
7436 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7437 * parse.h (CLEAR_DEPRECATED): New macro.
7438 (CHECK_DEPRECATED_NO_RESET): New macro.
7439 * jcf-parse.c (handle_deprecated): New function.
7440 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7441 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7442 * parse.y (resolve_type_during_patch): Check deprecation.
7443 (jdep_resolve_class): Likewise.
7444 (process_imports): Likewise.
7445 (resolve_expression_name): Likewise.
7446 (check_deprecation): Strip arrays from decl. Check
7448 (patch_method_invocation): Also check the particular constructor
7450 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7451 * jcf-write.c (append_deprecated_attribute): New function.
7452 (generate_classfile): Generate deprecated attribute when
7454 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7455 (java_lex) [case '*']: Simplify logic.
7456 (java_start_char_p): Use LETTER_MASK.
7457 (java_part_char_p): Likewise.
7458 (java_space_char_p): New function.
7460 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7462 Change base class access representation.
7463 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7464 (add_interface_do): Likewise.
7466 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7468 * decl.c (java_init_decl_processing): Change
7469 soft_lookupjnimethod_node to reflect the change in
7470 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7471 * expr.c (build_jni_stub): Calculate and pass the size
7472 on the stack of the arguments to a JNI function. Use
7473 new target macro MODIFY_JNI_METHOD_CALL to allow a
7474 target to modify the call to a JNI method.
7476 2003-02-08 Roger Sayle <roger@eyesopen.com>
7478 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7479 instead of basename to avoid compiler warnings on Tru64.
7481 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7483 * gcj.texi: Update to GFDL 1.2.
7485 2003-01-31 Andrew Haley <aph@redhat.com>
7487 * parse.y (java_expand_classes): Scan the whole class list looking
7488 for access methods that haven't yet been expanded.
7490 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7494 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7495 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7496 * jcf-parse.c: Likewise.
7498 2003-01-31 Mark Wielaard <mark@klomp.org>
7500 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7502 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7504 * class.c (make_class): Use BINFO_ELTS.
7505 (set_super_info): Likewse.
7506 (add_interface_do): Likewise.
7508 2003-01-30 Tom Tromey <tromey@redhat.com>
7510 * jcf-parse.c (read_class): Update identifier's class value if it
7511 changed during parsing.
7513 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7515 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7516 Propagate change to all other rules as required.
7517 (java/parse-scan.o): Add explicit dependency on
7518 $(parsedir)/java/parse-scan.c .
7520 2003-01-29 Tom Tromey <tromey@redhat.com>
7522 * parse.y (patch_assignment): Only transform the rhs of an
7523 assignment when compiling to native.
7525 2003-01-28 Tom Tromey <tromey@redhat.com>
7527 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7529 2003-01-28 Tom Tromey <tromey@redhat.com>
7531 * lex.c (java_lex): Don't include UEOF as part of token.
7532 (java_read_unicode): Error if \u sequence prematurely terminated.
7534 2003-01-27 Tom Tromey <tromey@redhat.com>
7536 * parse.y (java_check_regular_methods): Check for construct after
7537 checking types in throws clause.
7539 2003-01-24 Tom Tromey <tromey@redhat.com>
7541 * class.c (build_static_field_ref): Only a String or numeric field
7542 can fold to a constant.
7544 2003-01-23 Tom Tromey <tromey@redhat.com>
7546 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7547 file name in resource buffer.
7549 2003-01-23 Tom Tromey <tromey@redhat.com>
7551 * expr.c (build_known_method_ref): Use method's context to find
7554 2003-01-23 Tom Tromey <tromey@redhat.com>
7556 * constants.c (set_constant_entry): Allocated cleared memory.
7558 2003-01-22 Tom Tromey <tromey@redhat.com>
7560 * java-tree.h: Don't use PARAMS.
7561 * resource.c: Add prototypes for all functions.
7562 (write_resource_constructor): Use `const char *' to avoid
7565 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7567 * jcf-parse.c (process_zip_dir): Remove unused variable.
7569 2003-01-22 Tom Tromey <tromey@redhat.com>
7571 * expr.c (build_invokeinterface): Abort if method's context is not
7574 2003-01-22 Tom Tromey <tromey@redhat.com>
7576 * gcj.texi (Input and output files): Mention non-class entries.
7577 * decl.c (java_init_decl_processing): Call
7578 init_resource_processing.
7579 * java-tree.h (compile_resource_data, write_resource_constructor,
7580 compile_resource_file, init_resource_processing): Declare.
7581 * config-lang.in (gtfiles): Added resource.c.
7582 * Make-lang.in (gt-java-resource.h): New target.
7583 (JAVA_OBJS): Added resource.o.
7584 (java/resource.o): New target.
7585 * resource.c: New file.
7586 * class.c (compile_resource_file): Moved to resource.c.
7587 (registerResource_libfunc): Likewise.
7588 (utf8_decl_list): Mark with GTY; now static.
7589 * jcf-parse.c (classify_zip_file): New function.
7590 (parse_zip_file_entries): Use it; compile .properties files.
7591 (process_zip_dir): Use classify_zip_file and compute_class_name.
7592 Don't write class name into zip directory.
7593 (java_parse_file): Call write_resource_constructor.
7594 (compute_class_name): New function.
7595 * jcf-io.c (read_zip_member): Reindented.
7597 2003-01-21 Tom Tromey <tromey@redhat.com>
7599 * class.c (supers_all_compiled): New function.
7600 (make_class_data): Use it.
7602 2003-01-21 Tom Tromey <tromey@redhat.com>
7604 * parse.y (method_header): Native method can't be strictfp.
7605 No method can be transient or volatile.
7607 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7609 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7611 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7613 * check-init.c: Fix comment typos.
7614 * class.c: Likewise.
7615 * constants.c: Likewise.
7617 * except.c: Likewise.
7619 * java-except.h: Likewise.
7620 * java-tree.h: Likewise.
7621 * javaop.h: Likewise.
7622 * jcf-dump.c: Likewise.
7623 * jcf-io.c: Likewise.
7624 * jcf-parse.c: Likewise.
7625 * jcf-write.c: Likewise.
7627 * mangle.c: Likewise.
7628 * typeck.c: Likewise.
7629 * verify.c: Likewise.
7631 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7633 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7634 * jcf-write.c: Include "tm_p.h".
7636 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7638 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7640 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7642 * builtins.c (java_build_function_call_expr): Renamed from
7643 build_function_call_expr. All callers changed.
7645 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7646 * jcf-parse.c: Include tm_p.h.
7648 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7651 2003-01-14 Tom Tromey <tromey@redhat.com>
7653 * class.c (make_class_data): Check that super is compiled before
7654 building class reference to it.
7656 2003-01-14 Andrew Haley <aph@redhat.com>
7658 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7659 varargs function -- correct.
7661 2003-01-14 Andrew Haley <aph@redhat.com>
7663 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7665 2003-01-14 Andrew Haley <aph@redhat.com>
7667 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7668 varargs function -- correct.
7670 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7671 temporary if the RHS is a reference.
7673 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7675 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7676 * keyword.h: Regenerated.
7678 * All Files: Convert to ISO C style function definitions.
7680 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7682 * parse.y (check_pkg_class_access): ANSIfy definition.
7684 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7686 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7689 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7691 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7693 Merge from pch-branch:
7695 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7697 * Make-lang.in (java/gjavah.o): Update dependencies.
7698 * gjavah.c: Include ggc.h.
7700 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7702 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7703 (JCFDUMP_OBJS): Add ggc-none.o.
7704 (java/jcf-dump.o): Depend on GGC_H.
7705 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7706 CPool substructures.
7707 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7708 * jcf-dump.c: Include ggc.h.
7710 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7712 * jcf.h (union cpool_entry): New.
7713 (struct CPool): Use gengtype to mark. Change field 'data' to be
7715 (struct JCF): Use gengtype to mark.
7716 (CPOOL_UINT): Update for new cpool_entry type.
7717 (CPOOL_USHORT1): Likewise.
7718 (CPOOL_USHORT2): Likewise.
7719 (CPOOL_FINISH): Use GC to free cpool subfields.
7720 * parse.h (struct parser_ctxt): Mark field current_jcf.
7721 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7722 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7723 (main_jcf): Use gengtype to mark.
7724 (ggc_mark_jcf): Delete.
7725 (get_constant): Update for new cpool_entry type.
7726 (give_name_to_class): Likewise.
7727 (get_class_constant): Likewise.
7728 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7729 (java_parse_file): Use GGC to allocate struct JCF.
7730 (init_jcf_parse): Don't call ggc_add_root.
7731 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7733 * java-tree.h (current_jcf): Use gengtype to mark.
7734 (CPOOL_UTF): Update for new cpool_entry type.
7735 (outgoing_cpool): Use gengtype to mark.
7736 (struct lang_type): GC struct JCF and struct CPool.
7737 * config-lang.in (gtfiles): Add jcf.h.
7738 * constants.c (find_tree_constant): New.
7739 (set_constant_entry): Allocate cpool subfields using GGC. Update
7740 for new cpool_entry type.
7741 (find_constant1): Update for new cpool_entry type.
7742 (find_constant2): Likewise.
7743 (find_utf8_constant): Use find_tree_constant.
7744 (find_class_or_string_constant): Remove unnecessary cast to jword.
7745 Update for new cpool_entry type.
7746 (count_constant_pool_bytes): Update for new cpool_entry type.
7747 (write_constant_pool): Likewise.
7748 (alloc_name_constant): Use find_tree_constant.
7749 (build_constants_constructor): Update for new cpool_entry type.
7751 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7753 * parse.y (mark_parser_ctxt): Delete.
7754 (goal): Don't use ggc_add_root.
7755 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7756 (java_pop_parser_context): Let GC free parser_ctxt.
7757 (java_parser_context_resume): Likewise.
7758 * parse.h (struct parser_ctxt): Use gengtype to mark.
7760 (ctxp_for_generation): Likewise.
7761 * lex.h (struct java_lc_s): Mark for gengtype.
7762 (java_lexer): Rearrange for gengtype.
7763 * config-lang.in (gtfiles): Add lex.h, parse.h.
7765 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7767 * All Files: Remove PARAMS macro.
7769 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7770 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7773 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7776 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7778 * Make-lang.in (java.install-common, java.uninstall,
7779 java.install-info, java.install-man): Prepend $(DESTDIR)
7780 to destination paths in all (un)installation commands.
7781 (java.install-common): Rewrite $(LN) command to support
7782 DESTDIR with "ln" as well as with "ln -s".
7784 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7786 * java-tree.h: Protect against multiple inclusion.
7788 2003-01-07 Tom Tromey <tromey@redhat.com>
7790 * class.c (add_assume_compiled): Don't adjust parent if we're
7791 already at the root of tree.
7793 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7795 * lang.c (dump_compound_expr): Prototype.
7797 2003-01-03 Tom Tromey <tromey@redhat.com>
7799 Fix for PR java/8712:
7800 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7801 when simply checking against `null'.
7803 2003-01-03 Tom Tromey <tromey@redhat.com>
7805 * gcj.texi (Standard Properties): Document http.proxyHost and
7808 * gcj.texi (GNU Classpath Properties): Document new properties.
7810 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7812 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7813 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7814 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7816 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7818 * Make-lang.in, boehm.c, buffer.c,
7819 buffer.h, builtins.c, class.c,
7820 config-lang.in, constants.c,
7821 convert.h, decl.c, except.c,
7822 expr.c, java-except.h,
7823 java-tree.h, javaop.def,
7824 jcf-parse.c, jcf-write.c,
7825 jv-scan.c, jvgenmain.c,
7826 jvspec.c, keyword.gperf,
7827 keyword.h, lang-options.h,
7828 lang-specs.h, lang.c, lex.c,
7829 lex.h, mangle.c, mangle_name.c,
7830 parse-scan.y, parse.h, parse.y,
7831 typeck.c, verify.c, xref.c,
7832 xref.h: Replace "GNU CC" with
7833 "GCC" in the copyright header.
7835 * check-init.c, gjavah.c, javaop.h,
7836 jcf-depend.c, jcf-dump.c, jcf-io.c,
7837 jcf-path.c, jcf-reader.c, jcf.h,
7838 zextract.c, zipfile.h: These files are
7839 "part of GCC". Also say "GCC" not "GNU CC".
7841 2002-12-30 DJ Delorie <dj@redhat.com>
7843 * Make-lang.in: Protect against texi2pod/pod2man failing.
7845 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7847 * gcj.texi: Use @copying.
7849 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7851 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7852 print_cxx_classname.
7853 (print_cxx_classname): Add add_scope parameter.
7854 (print_class_decls): Do not emit a semicolon after the extern
7856 (process_file): Adjust calls to print_cxx_classname.
7858 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7860 * gcj.texi: Include Cover Texts in man page.
7862 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7864 * class.c (build_static_field_ref): Check FIELD_FINAL.
7866 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7867 instead of current_constant_pool_data_ref.
7868 * java-tree.h (current_constant_pool_data_ref): Undefine.
7869 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7870 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7871 current_constant_pool_data_ref.
7873 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7874 not build_internal_class_name.
7876 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7877 Use it when class ref isn't certain to be compiled.
7879 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7881 * gcj.texi: Include gcc-common.texi.
7882 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7883 $(srcdir)/doc/include/gcc-common.texi.
7885 2002-12-22 Anthony Green <green@redhat.com>
7887 * gcj.texi (Limitations): Add note about org.xml.sax and
7890 2002-12-20 Tom Tromey <tromey@redhat.com>
7892 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7893 where minimum case value is Integer.MIN_VALUE.
7896 2002-12-18 Andrew Haley <aph@redhat.com>
7898 * parse.y (patch_invoke): Force evaluation order when `check' is
7899 set. For PR libgcj/8945.
7901 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7903 * gcj.texi: Change version number to 3.4.
7905 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7906 Andrew Haley <aph@redhat.com>
7908 * parse.y (source_end_java_method): Remove custom encoding of line
7909 numbers for a function decl before passing it to the back end.
7911 2002-12-03 Andrew Haley <aph@redhat.com>
7913 * class.c (make_class_data): New field, "chain".
7914 * decl.c (java_init_decl_processing): Likewise.
7916 2002-12-02 Tom Tromey <tromey@redhat.com>
7919 * parse.y (do_resolve_class): Handle qualified name via
7922 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7924 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7925 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7926 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7927 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7928 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7929 Include coretypes.h and tm.h.
7930 * Make-lang.in: Update dependencies.
7932 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7934 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7936 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7938 * jcf-reader.c: Don't expand JCF_readu4 inside the
7939 expansion of JCF_SKIP.
7941 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7943 * jcf-reader.c: Don't expand JCF_readu4 inside the
7944 expansion of JCF_SKIP.
7946 2002-11-22 Tom Tromey <tromey@redhat.com>
7948 * parse.y (patch_binop): Cast right hand side of shift expression
7949 to `int'. Fixes PR java/8676.
7951 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7952 Andrew Haley <aph@redhat.com>
7954 * gcc/java/jcf-write.c (write_classfile): Remove target
7955 class file, if it exists, before renaming the temporary
7958 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7960 * jvspec.c (lang_specific_spec_functions): New.
7962 2002-11-18 Tom Tromey <tromey@redhat.com>
7964 Fix for PR java/7912:
7965 * expr.c (can_widen_reference_to): Allow cast of array to
7966 Cloneable or Serializable.
7967 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7968 (java_io_serializable_identifier_node): Likewise.
7969 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7970 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7971 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7972 java_io_serializable.
7973 * decl.c (java_init_decl_processing): Initialize
7974 java_lang_cloneable_identifier_node and
7975 java_io_serializable_identifier_node.
7976 (java_lang_cloneable_identifier_node): New global.
7977 (java_io_serializable_identifier_node): Likewise.
7979 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7981 * buffer.c: Remove unnecessary casts.
7982 * check-init.c: Likewise.
7983 * class.c: Likewise.
7984 * constants.c: Likewise.
7986 * except.c: Likewise.
7987 * gjavah.c: Likewise.
7988 * jcf-io.c: Likewise.
7989 * jcf-parse.c: Likewise.
7990 * jcf-path.c: Likewise.
7991 * jvspec.c: Likewise.
7994 * verify.c: Likewise.
7996 2002-11-06 Tom Tromey <tromey@redhat.com>
7998 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8001 2002-11-05 Tom Tromey <tromey@redhat.com>
8003 Fix for PR java/6388.
8004 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8005 * java-tree.h (enum java_tree_index): New values
8006 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8007 (decimal_int_max, decimal_long_max): New defines.
8008 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8009 (error_if_numeric_overflow): Rewrote range checking.
8010 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8013 2002-11-02 Tom Tromey <tromey@redhat.com>
8015 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8017 * class.c (make_method_value): Put class name, not signature, into
8018 `throws' field. For PR java/8415.
8020 2002-10-24 Tom Tromey <tromey@redhat.com>
8022 * gcj.texi (Invoking gij): Document --showversion.
8023 (Standard Properties): java.library.path now set.
8025 2002-10-23 Tom Tromey <tromey@redhat.com>
8027 * gjavah.c (decode_signature_piece): In JNI mode, print
8028 `jobjectArray' when array depth is nonzero.
8031 2002-10-15 Andrew Haley <aph@redhat.com>
8033 * parse.y (patch_invoke): Call force_evaluation_order on a static
8035 (resolve_qualified_expression_name): Call force_evaluation_order
8036 on a arg list that is part of a Qualified Expression Name.
8038 * lang.c (dump_compound_expr): New.
8039 (java_dump_tree): New.
8041 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8043 * gcj.texi: Added item describing the GCJ runtime property
8046 2002-10-15 Richard Henderson <rth@redhat.com>
8048 * jcf-parse.c (get_constant): Fix type warning.
8050 2002-10-15 Andrew Haley <aph@redhat.com>
8052 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8053 (java_inlining_map_static_initializers): Declare.
8055 2002-10-14 Andrew Haley <aph@redhat.com>
8057 * tree-inline.c (remap_block): All local class initialization
8058 flags go in the outermost scope.
8059 (expand_call_inline): Call java_inlining_map_static_initializers.
8060 (expand_call_inline): Call java_inlining_merge_static_initializers.
8061 * java/lang.c (merge_init_test_initialization): New.
8062 (java_inlining_merge_static_initializers): New.
8063 (inline_init_test_initialization): New.
8064 (java_inlining_map_static_initializers): New.
8066 2002-10-11 Mark Wielaard <mark@klomp.org>
8068 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8070 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8072 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8074 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8076 * parse.y (merge_string_cste): Add parentheses around & within |.
8078 2002-10-08 Tom Tromey <tromey@redhat.com>
8080 * parse.y (variable_declarator_id): Simplify error path for
8081 array declarator error. For PR java/8003.
8083 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8085 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8088 2002-10-08 Andrew Haley <aph@redhat.com>
8090 * parse.y (attach_init_test_initialization_flags): Check for
8093 2002-10-07 Anthony Green <green@redhat.com>
8095 * parse.y (merge_string_cste): Fix bug in string concatenation.
8097 2002-10-03 Michael Koch <konqueror@gmx.de>
8099 * gcj.texi (Standard properties):
8100 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8102 2002-10-02 Roger Sayle <roger@eyesopen.com>
8104 PR optimization/6627
8105 * lang.c (java_init): If storing the vbit in function
8106 pointers, ensure that force_align_functions_log is atleast
8107 one to aid compatability with g++ vtables.
8109 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8111 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8112 foul of type-based aliasing.
8114 2002-09-30 Anthony Green <green@redhat.com>
8116 * gcj.texi (Invoking jv-scan): Fix texinfo.
8118 2002-09-28 Anthony Green <green@redhat.com>
8120 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8121 (Code Generation): Add -fno-assert documentation.
8122 * jv-scan.c (flag_assert): New global.
8123 (options): Add assert option.
8124 (help): Add --no-assert documentation.
8125 * parse-scan.y (flag_assert): New global.
8126 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8127 (flag_assert): New global.
8128 * java-tree.h (flag_assert): New global.
8129 * lex.c (java_lex): Obey flag_assert.
8130 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8133 2002-09-26 Andrew Haley <aph@redhat.com>
8135 * expr.c (build_java_array_length_access): Check for null pointer.
8136 * expr.c (expand_java_arrayload): Likewise.
8138 2002-09-21 Richard Henderson <rth@redhat.com>
8140 * jcf-parse.c (get_constant): Decode from IEEE no matter
8141 what the target format.
8143 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8145 * ChangeLog: Follow spelling conventions.
8146 * class.c: Likewise.
8149 * gjavah.c: Likewise.
8150 * java-tree.h: Likewise.
8151 * jcf-dump.c: Likewise.
8152 * jcf-parse.c: Likewise.
8153 * jvspec.c: Likewise.
8155 * mangle.c: Likewise.
8156 * parse.y: Likewise.
8158 2002-09-17 Tom Tromey <tromey@redhat.com>
8160 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8161 where \r appears at EOF. Fixes PR java/7950.
8163 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8165 * jvspec.c (lang_specific_driver): Remove unused variable.
8167 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8169 * java-tree.h (union lang_tree_node): Add chain_next option.
8171 2002-09-16 Richard Henderson <rth@redhat.com>
8173 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8174 use new real.h interface.
8175 * jcf-write.c (find_constant_index): Use new real.h interface.
8176 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8178 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8180 * lang.c: Follow spelling conventions.
8182 2002-09-11 Per Bothner <per@bothner.com>
8184 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8185 constant to the type of the field.
8186 (java_complete_tree): Remove now-redundant code.
8188 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8190 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8193 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8194 return label if a ret instruction for the jsr has been reached.
8196 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8198 * parse.y (DIR_SEPARATOR): Don't define.
8199 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8201 2002-08-28 Andrew Haley <aph@redhat.com>
8203 * verify.c (verify_jvm_instructions): Allow exception handler
8204 inside code that is being protected, but generate a warning.
8205 * except.c (link_handler): Initialize `expanded' in new eh_range.
8206 (binding_depth, is_class_level, current_pc): Declare extern.
8208 2002-09-01 Mark Wielaard <mark@klomp.org>
8210 * gcj.texi: Add chapter about system properties.
8213 2002-08-26 Tom Tromey <tromey@redhat.com>
8215 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8216 conversion if RHS_TYPE is byte, short, or char.
8218 2002-08-22 Tom Tromey <tromey@redhat.com>
8220 * gcj.texi (Invoking gij): Document -cp and -classpath.
8222 2002-08-21 Tom Tromey <tromey@redhat.com>
8224 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8225 $(prefix)/share. For PR libgcj/7633.
8227 For PR java/6005 and PR java/7611:
8228 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8229 (java_can_use_bit_fields_p): New function.
8231 2002-08-16 Tom Tromey <tromey@redhat.com>
8233 * gcj.texi (Class Initialization): Mention class initialization of
8236 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8238 * Make-lang.in (java-tree-inline.o): New.
8239 (JAVA_OBJS): Add java-tree-inline.o.
8240 * parse.y (source_end_java_method): Call java_optimize_inline.
8241 (java_expand_method_bodies): Save method's tree in
8243 (add_stmt_to_compound): Keep track of the number of statments.
8244 * lang.c (java_init): Enable flag_inline_trees.
8245 (java_post_options): If flag_inline_functions is on, enable
8246 flag_inline_trees instread.
8247 (decl_constant_value): New.
8248 (java_tree_inlining_walk_subtrees): New.
8249 * java-tree.h (DECL_NUM_STMTS): New macro.
8250 (java_optimize_inline): Declare.
8251 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8252 Handle a LABEL_EXPR.
8253 * decl.c (build_result_decl): If we already have a DECL_RESULT
8255 (dump_function): New.
8256 (java_optimize_inline): New.
8257 (dump_function): New.
8259 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8262 * parse.y (build_assertion): Invert return from
8263 desiredAssertionStatus.
8265 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8267 * jcf-write.c (get_access_flags): Return correct access flags for
8268 private and protected inner classes.
8270 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8272 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8274 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8276 * mangle_name.c: Don't include obstack.h twice.
8277 * xref.c: Don't include obstack.h.
8279 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8281 * class.c: (permanent_obstack): Delete declaration.
8282 * constants.c: (permanent_obstack): Delete declaration.
8283 * except.c: (permanent_obstack): Delete declaration.
8284 * expr.c: (permanent_obstack): Delete declaration.
8285 * jcf-parse.c: (permanent_obstack): Delete declaration.
8286 (saveable_obstack): Delete declaration.
8287 * parse.h: (permanent_obstack): Delete declaration.
8288 * typeck.c: (permanent_obstack): Delete declaration.
8290 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8292 * gcj.texi (version-gcc): Increase to 3.3.
8294 2002-07-22 Tom Tromey <tromey@redhat.com>
8296 * lex.c (java_lex): Check for `e' or `E' after 0.
8298 2002-07-21 Richard Henderson <rth@redhat.com>
8300 * lang.c (java_unsafe_for_reeval): New.
8301 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8303 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8305 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8306 (jcf_path_init): Use GET_ENVIRONMENT.
8308 2002-07-10 Roger Sayle <roger@eyesopen.com>
8309 Zack Weinberg <zack@codesourcery.com>
8311 * builtins.c (initialize_builtins): Remove defines that
8312 handled C/C++ specific junk hereby removed from builtins.def.
8314 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8316 * lang.c (java_post_options): Update prototype.
8318 2002-07-05 Roger Sayle <roger@eyesopen.com>
8320 * builtins.c (initialize_builtins): Ignore the additional
8321 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8322 the builtins.def file.
8324 2002-07-01 Tom Tromey <tromey@redhat.com>
8327 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8330 2002-07-01 Roger Sayle <roger@eyesopen.com>
8332 * java/decl.c (builtin_function): Accept additional parameter.
8333 (java_init_decl_processing): Pass an additional NULL_TREE
8334 argument to builtin_function.
8336 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8338 * gcj.texi: Fixed gcj invocation example so that it compiles.
8340 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8342 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8343 * parse.y (mark_parser_ctxt): Likewise.
8344 (check_modifiers, declare_local_variables): Avoid incorrect
8345 hardcoded constant 10.
8347 * lex.c (java_read_char): Avoid "comparison is always true"
8350 2002-06-25 Andreas Schwab <schwab@suse.de>
8352 * expr.c (JSR): Avoid undefined operation on PC.
8354 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8356 * decl.c (clear_binding_level): Const-ify.
8358 2002-06-13 Akim Demaille <akim@epita.fr>
8360 * parse.y (class_declaration, interface_declaration): Make sure
8361 all their rules have an action, in order to avoid meaningless `$$
8362 = $1' and their type clashes.
8364 2002-06-11 Tom Tromey <tromey@redhat.com>
8366 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8367 * parse-scan.y (statement_without_trailing_substatement): Added
8369 (assert_statement): New rule.
8370 * java-tree.h (struct lang_type) [assertions]: New field.
8371 (TYPE_USES_ASSERTIONS): New macro.
8372 (CLASS_USES_ASSERTIONS): Likewise.
8373 (FIELD_SYNTHETIC): New define.
8374 * lex.c (java_lval;): Added ASSERT_TK.
8375 * parse.y (ASSERT_TK): Added.
8376 (statement_without_trailing_substatement): Added assert_statement.
8377 (assert_statement): New rule.
8378 (build_assertion): New function.
8379 (maybe_generate_pre_expand_clinit): Create and initialize
8380 $assertionsDisabled.
8381 (lookup_package_type): Removed decl.
8382 * keyword.h: Rebuilt.
8383 * keyword.gperf (assert): New token.
8385 2002-06-10 Akim Demaille <akim@epita.fr>
8387 * parse.y (interface_type_list, class_member_declaration)
8388 (unary_expression_not_plus_minus): Remove duplicate %type.
8391 2002-06-09 Tom Tromey <tromey@redhat.com>
8393 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8395 * parse.y (method_header): Give error message in all cases.
8398 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8400 Don't use RTL inlining. Fix for PR java/6820.
8401 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8402 (flag_really_inline): New.
8403 (java_decode_option): Set flag_really_inline if -finline-functions
8405 (java_post_options): New function. Turn off inlining unless
8406 flag_really_inline is set.
8408 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8410 * gjavah.c (throwable_p): Accept argument as either a classname or
8411 signature fragment. Create null-terminated classname string for super
8412 when calling itself recursively.
8413 (decode_signature_piece): Skip first character from class name
8414 signature when calling throwable_p.
8416 2002-06-08 H.J. Lu (hjl@gnu.org)
8418 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8420 2002-06-04 Tom Tromey <tromey@redhat.com>
8422 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8424 2002-06-04 Michael Koch <konqueror@gmx.de>
8426 * gcj.texi (Input Options): Fixed typo.
8428 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8430 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8431 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8432 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8433 and all now-pointless local variables. Rename other local
8434 variables to reflect their not being handles.
8436 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8437 #if JCF_USE_STDIO blocks.
8439 * parse.y: Add missing semicolon at end of rule.
8441 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8443 * check-init.c (attach_initialized_static_class): Delete, unused.
8444 * parse.y: Use htab_t instead of struct hashtable, update
8446 * java-tree.h: Include hashtab.h instead of hash.h.
8447 (struct lang_decl_func): Use htab_t, set up for gengtype.
8448 (struct init_test_hash_entry): Delete.
8449 (struct treetreehash_entry): New.
8450 (java_treetreehash_find): New
8451 (java_treetreehash_new): New prototype.
8452 (java_treetreehash_create): New prototype.
8453 (java_mark_tree): Delete prototype.
8454 (java_hash_hash_tree_node): Delete prototype.
8455 (java_hash_compare_tree_node): Delete prototype.
8456 (attach_initialized_static_class): Delete prototype.
8457 * expr.c (build_class_init): Update to use java_treetreehash
8459 (java_expand_expr): Update to use htab_t.
8460 (emit_init_test_initialization): Likewise.
8461 * decl.c (java_mark_tree): Delete.
8462 * class.c (init_test_hash_newfunc): Delete.
8463 (java_hash_hash_tree_node): Delete.
8464 (java_hash_compare_tree_node): Delete.
8465 (add_method_1): Update to use java_treetreehash functions.
8466 (JAVA_TREEHASHHASH_H): New macro.
8467 (java_treetreehash_hash): New function.
8468 (java_treetreehash_compare): New function.
8469 (java_treetreehash_find): New function.
8470 (java_treetreehash_new): New function.
8471 (java_treetreehash_create): New function.
8472 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8474 * Make-lang.in (java/parse.o): Depend on debug.h.
8475 * java-tree.h (struct lang_identifier): Use gengtype.
8476 (union lang_tree_node): New.
8477 (struct lang_decl_func): Use gengtype.
8478 (struct lang_decl_var): Likewise.
8479 (struct lang_decl): Likewise.
8480 * parse.y: Include debug.h.
8481 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8483 * lang.c (struct language_function): New dummy structure.
8485 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8486 descriminator for DECL_LANG_SPECIFIC.
8487 (struct lang_decl_func): Rename from struct lang_decl.
8488 (enum lang_decl_desc): New.
8489 (struct lang_decl): Make it a union. Update all the accessor macros.
8490 (struct lang_type): Use gengtype.
8491 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8492 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8493 are now the same size.
8494 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8495 use discriminator to mark DECL_LANG_SPECIFIC.
8497 * Make-lang.in (gt-java-builtins.h): New rule.
8498 (java/builtins.o): Add dependency on gt-<filename>.h.
8499 * builtins.c: Use gengtype for roots.
8500 (union string_or_tree): Use gengtype.
8501 (struct builtin_record): Use gengtype.
8502 * config-lang.in (gtfiles): Add builtins.c.
8504 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8505 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8506 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8507 gt-java-parse.h, gtype-java.h): Add rules to generate.
8508 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8509 (class.o): Add dependency on gt-*.h.
8510 (constants.o): Likewise.
8513 (jcf-parse.o): Likewise.
8514 (jcf-write.o): Likewise.
8516 * config-lang.in (gtfiles): New.
8517 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8518 * constants.c: Replace uses of ggc_add_* with GTY markers.
8520 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8521 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8522 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8523 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8525 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8527 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8528 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8530 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8531 Include gtype-java.h.
8533 2002-06-02 Tom Tromey <tromey@redhat.com>
8535 Fix for PR java/5913:
8536 * parse.y (patch_binop): Call patch_string on op1.
8538 2002-06-02 Tom Tromey <tromey@redhat.com>
8540 Fix for PR java/1343, PR java/6336:
8541 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8542 formatting. Changed return type.
8543 (anonymous_class_counter): Moved to top of file.
8544 (maybe_make_nested_class_name): Append number to class name for
8545 function-local classes.
8547 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8549 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8550 * Make-lang.in: Update dependency lists.
8552 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8554 * gjavah.c (throwable_p): Do not free the name of the class after
8555 passing it to find_class.
8556 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8557 * jcf-io.c (dirent.h): Include it.
8558 (fnmatch.h): Likewise.
8559 (compare_path): New function.
8560 (java_or_class_file): Likewise.
8561 (memoized_dirlist_entry): New type.
8562 (memoized_dirlist_lookup_eq): New function.
8563 (memoized_dirlists): New variable.
8564 (caching_stat): New function.
8565 (memoized_class_lookup_eq): New function.
8566 (memoized_class_lookups): Likewise.
8567 (find_class): Use memoized_class_lookups and caching_stat.
8568 * jcf.h (JCF_USE_SCANDIR): Define.
8569 * parse.y (java_expand_classes): Write the class files in reverse
8572 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8574 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8576 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8578 * jcf-write.c (write_classfile): Unlink the temporary file if it
8579 cannot be renamed. Use concat to build up the name of the
8582 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8584 * jcf-write.c (write_classfile): Write the file to a
8585 temporary file and then rename it.
8587 2002-05-07 Tom Tromey <tromey@redhat.com>
8589 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8591 Fix for PR java/1200:
8592 * gjavah.c (throwable_p): New function.
8593 (decode_signature_piece): Use it. A `WeakReference' isn't the
8596 (gcjh_streq): New function.
8598 2002-05-07 Andreas Jaeger <aj@suse.de>
8600 * parse.y (finish_for_loop): Fix if statement.
8602 2002-05-06 Tom Tromey <tromey@redhat.com>
8604 Fix for PR java/5941:
8605 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8606 loop update expression.
8607 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8608 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8610 2002-05-04 Mark Wielaard <mark@klomp.org>
8613 * parse.y (build_string_concatenation): Return just op1 only when op2
8614 is null and op1 is a STRING_CST, otherwise always construct a
8617 2002-04-27 Tom Tromey <tromey@redhat.com>
8620 * parse.y (string_convert_int_cst): New function.
8621 (merge_string_cste): Use it.
8623 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8625 * java-tree.h (java_parse_file): Update.
8626 (java_set_yydebug): Remove.
8627 * jcf-parse.c (yydebug): Remove.
8628 (java_set_yydebug): Die.
8629 (java_parse_file): Update.
8630 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8632 2002-04-24 Tom Tromey <tromey@redhat.com>
8635 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8636 EXPR_WFL_QUALIFICATION of qual_wfl.
8638 2002-04-23 Per Bothner <per@bothner.com>
8640 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8641 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8642 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8644 2002-04-23 Tom Tromey <tromey@redhat.com>
8647 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8648 recognize `-fcompile-resource='.
8649 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8652 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8654 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8655 paths. Fixes PR java/2791.
8657 2002-04-19 Andrew Haley <aph@redhat.com>
8659 * jcf-write.c (push_long_const): lo, hi: New variables.
8660 Use rshift_double to extract the high part of a 64-bit long.
8661 Use WORD_TO_INT to extract the low part.
8663 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8664 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8665 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8667 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8669 * typeck.c (incomplete_type_error): Remove.
8671 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8673 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8674 for hash synchronization.
8675 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8676 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8679 2002-04-16 Mark Wielaard <mark@klomp.org>
8681 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8684 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8686 Fix for PR java/6294:
8687 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8690 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8692 Fix for PR java/6085:
8693 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8694 to get enclosing "this" argument for inner-class constructor
8695 invocation. Pass correct arguments to build_access_to_thisn.
8697 2002-04-10 Andreas Jaeger <aj@suse.de>
8699 * gcj.texi (Input Options): Fix extdirs patch.
8701 2002-04-10 Anthony Green <green@redhat.com>
8703 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8705 2002-04-09 Anthony Green <green@redhat.com>
8707 * gcj.texi (Input Options): Add --extdirs documentation.
8708 * jcf-dump.c (OPT_extdirs): New macro.
8709 (options): Add extdirs option.
8710 (help): Describe --extdirs.
8711 (main): Handle OPT_extdirs.
8712 * gjavah.c (OPT_extdirs): New macro.
8713 (options): Add extdirs option.
8714 (help): Describe --extdirs.
8715 (main): Handle OPT_extdirs.
8716 * jcf-path.c (jcf_path_init): Add extdirs support.
8717 (jcf_path_extdirs_arg): New function.
8718 (extensions): New variable to hold extensions path entries.
8719 * jvspec.c: Remove -fextdirs= when compiling main().
8720 * lang.c (java_decode_option): Handle -fextdirs=.
8721 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8722 * Make-lang.in: Compile jcf-path with version info for use in
8723 identifying the appropriate libgcj.jar.
8725 2002-04-08 Tom Tromey <tromey@redhat.com>
8728 * .cvsignore: Added rmic.1 and rmiregistry.1.
8729 * gcj.texi (Top): Link to new nodes.
8730 (Invoking rmic): New node.
8731 (Invoking rmiregistry): Likewise.
8732 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8734 (java.maintainer-clean): Likewise.
8735 ($(srcdir)/java/rmic.1): New target.
8736 ($(srcdir)/java/rmiregistry.1): Likewise.
8737 (java.install-man): Handle rmic.1 and rmiregistry.1.
8739 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8741 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8742 Add note about handling uncaught exceptions. Add an exception handler
8745 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8747 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8748 after using it to patch CALL_EXPR.
8750 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8752 * gcj.texi (Invocation): Document CNI invocation API.
8754 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8756 * expr.c (truthvalue_conversion): Rename. Update.
8757 (expand_compare): Update.
8758 * java-tree.h (java_truthvalue_conversion): New.
8759 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8761 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8763 * java-tree.h (java_mark_addressable): New.
8764 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8765 * typeck.c (mark_addressable): Rename, update.
8767 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8769 * expr.c (build_java_binop): Update.
8770 * java-tree.h (java_signed_type, java_unsigned_type,
8771 java_signed_or_unsigned_type): Update.
8772 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8773 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8774 * parse.y (patch_binop): Update.
8775 * typeck.c (signed_or_unsigned_type, unsigned_type,
8776 signed_type): Update.
8778 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8780 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8781 (java_dummy_print): Remove.
8782 (lang_print_error): Rename. Exit early if inhibiting output.
8783 (inhibit_error_printing_function): New.
8784 (java_init): Don't set hook.
8785 (lang_init_source): Use new boolean.
8787 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8789 * parse.y (do_resolve_class): Fix infinite recursion.
8791 2002-03-29 Tom Tromey <tromey@redhat.com>
8793 * parse.y (check_inner_circular_reference): Ignore incomplete
8796 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8798 * Make-lang.in (builtins.o): Update.
8799 * boehm.c (get_boehm_type_descriptor): Update.
8800 * builtins.c: Include langhooks.h.
8801 * decl.c (java_init_decl_processing): Update.
8802 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8803 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8805 * typeck.c (type_for_mode, type_for_size): Update.
8807 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8809 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8811 2002-03-28 Tom Tromey <tromey@redhat.com>
8813 * except.c (expand_end_java_handler): If the handler type is NULL,
8814 use java.lang.Throwable. Fixes PR java/5986.
8816 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8818 Fix for PR java/4715:
8819 * jcf-parse.c (parse_source_file_3): New function.
8820 (read_class): Call it.
8821 (java_parse_file): Likewise.
8823 2002-03-28 Jan Hubicka <jh@suse.cz>
8825 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8827 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8829 * parse.y (resolve_package): Initialize "decl".
8830 (lookup_package_type): Remove unused function.
8832 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8834 Fix for PR java/5993:
8835 * parse.y (resolve_package): Return the decl if resolution was
8836 successful. Don't special case "java.lang" and "java.lang.reflect"
8837 packages. Set type_name to the merged identifier.
8838 (resolved_qualified_expression_name): Print error using "name" if
8839 resolve_package returns NULL_TREE.
8841 2002-03-27 Tom Tromey <tromey@redhat.com>
8843 * expr.c (expand_invoke): Don't generate null pointer check if
8844 we're calling <init>.
8846 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8848 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8850 * java-tree.h (java_lang_expand_expr): Similarly.
8851 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8852 (java_init): Don't set hook.
8854 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8856 Fix for PR java/5850:
8857 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8858 context if field was not found in the current scope.
8859 * expr.c (lookup_field): Don't look in enclosing contexts.
8861 2002-03-26 Tom Tromey <tromey@redhat.com>
8863 Fix for PR java/5942:
8864 * parse.y (init_src_parse): Added sanity check.
8865 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8868 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8870 * decl.c (lang_mark_tree): Rename java_mark_tree.
8871 * java-tree.h (java_mark_tree): New.
8872 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8874 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8876 * lex.c: Change java_perform_atof to take normal parameters
8877 instead of a pointer to a parameter block. Call it directly
8880 2002-03-22 Mark Wielaard <mark@klomp.org>
8882 Fix for PR java/5368:
8883 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8884 when printing error message.
8886 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8888 * decl.c (maybe_build_cleanup): Remove.
8890 2002-03-22 Tom Tromey <tromey@redhat.com>
8892 Andrew Haley <aph@cambridge.redhat.com>
8894 * expr.c (build_field_ref): Don't build a check if the field is a
8897 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8899 Fix for PR java/6026:
8900 * lex.c (java_lex): Fix parsing of consecutive floats.
8902 2002-03-21 Tom Tromey <tromey@redhat.com>
8904 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8907 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8909 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8910 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8912 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8914 * gcj.texi: @code{gcj} becomes @command{gcj}.
8915 @code{gcc} becomes @command{gcc}.
8916 GcjRaw changed to gnu.gcc.RawData.
8918 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8920 * decl.c (start_java_method): Use new hook.
8921 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8922 (java_init): Remove old hook.
8924 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8926 * builtins.c (define_builtin): Do nothing if `type' is null.
8929 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8931 * parse.y (parser_check_super_interface): Fix error message
8934 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8936 * jcf-parse.c (get_constant): Delete unused variables.
8938 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8940 * java-tree.h (java_parse_file): New.
8941 * jcf-parse.c (yyparse): Rename java_parse_file.
8942 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8944 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8946 * parse.y (craft_constructor): Return the constructor decl.
8947 (java_expand_classes): Update comments.
8948 (lookup_method_invoke): Call fix_constructors immediately for
8949 anonymous class. Fixes PR java/5935.
8951 2002-03-15 Anthony Green <green@redhat.com>
8953 * jcf-parse.c (yyparse): Don't emit class registration
8954 constructor when compiling resource files.
8956 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8958 * lang.c (java_tree_code_type, java_tree_code_length,
8959 tree_code_name): Delete.
8960 (tree_code_type, tree_code_length, tree_code_name): Define.
8961 (java_init): Don't try to copy into the various tree_code
8964 2002-03-12 Tom Tromey <tromey@redhat.com>
8966 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8967 UTF-8, not UCS-2. Fixes PR java/5923.
8969 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8970 a call_expr wrapped in a convert. Fixes PR java/5848.
8972 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8974 * jcf-write.c (write_classfile): Improve error strings.
8976 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8978 * lex.c: Adjust comments to GNU standards.
8980 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8982 Fix for PR java/5902:
8983 * lex.c (java_lex): Fix parsing of literals.
8985 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8987 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8988 to prevent it getting evaluated twice in the store checking case.
8989 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8992 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8994 * decl.c (java_init_decl_processing): Make sure class_type_node
8995 alignment is not less than 64 bits if hash synchronization is enabled.
8997 2002-03-08 Per Bothner <per@bothner.com>
8999 * parse.y (java_complete_lhs): Check if patch_assignment
9000 returned an error-mark.
9002 * parse.y (try_builtin_assignconv): Don't special-case zero.
9004 2002-03-08 Per Bothner <per@bothner.com>
9006 Fix for PR java/5812.
9007 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9008 here instead of in JSR macro. Likewise with load_type_state call.
9009 Do the latter on if the return_pc has been verified (the jsr returns).
9010 (JSR): Now just call build_java_jsr.
9012 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9014 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9015 (java.install-common): Link native driver to
9016 JAVA_TARGET_INSTALL_NAME.
9018 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9020 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9021 * builtins.c(sin_builtin): Likewise
9022 * builtins.c(sqrt_builtin): Likewise
9024 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9026 * java/expr.c, java/jcf-parse.c, java/lex.c:
9027 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9028 REAL_ARITHMETIC blocks unconditional. Delete some further
9029 #ifdef blocks predicated on REAL_ARITHMETIC.
9031 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9033 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9034 explicit sizeof/sizeof.
9035 * decl.c (java_init_decl_processing): Likewise.
9036 * jcf-parse.c (init_jcf_parse): Likewise.
9037 * parse.y (init_src_parse): Likewise.
9039 2002-03-02 Per Bothner <per@bothner.com>
9041 Make --CLASSPATH by a synonym for --classpath and -classpath.
9042 Implement --bootclasspath.
9043 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9044 (classpath_l): Remove.
9045 (jcf_path_CLASSPATH_arg): Remove.
9046 (jcf_path_bootclasspath_arg): New function.
9047 (jcf_path_seal): Simplify accordingly.
9049 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9050 (jcf_path_CLASSPATH): Remove declaration.
9051 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9052 (lang_specific_driver): Translate -bootclasspath.
9053 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9054 * lang.c (decode_lang_options): Do jcf_path_init first.
9055 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9056 * gjavah.c: Also handle --bootclasspath.
9057 Handle --CLASSPATH as a synonum for --classpath.
9058 * jcf-dump.c: Likewise.
9060 "." is not part of system path, but is the default for --classpath.
9061 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9062 (jcf_path_seal): Add "." if no CLASSPATH specified.
9064 * gcj.texi: Document changes.
9066 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9068 * expr.c (build_java_arraystore_check): Fix formatting.
9070 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9072 Fix for PR java/5758, java/5632:
9073 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9074 inner-class separator too.
9075 * parse.y (do_resolve_class): New local `decl_result.'
9076 Progressively build a name for what can have been loaded.
9078 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9080 * expr.c (java_array_data_offset): Removed function.
9081 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9082 (build_java_array_length_access): Obtain "length" value using a
9083 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9084 (build_java_arrayaccess): Correct comment. Access "data" using a
9085 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9086 (build_java_arraystore_check): New function.
9087 (expand_java_arraystore): Use build_java_arraystore_check.
9088 * parse.y (patch_assignment): Simplify code to insert a store check
9089 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9090 * check-init.c (check_init): Update to reflect that an array length
9091 access is now a COMPONENT_REF.
9092 * gcj.texi (Code Generation): Improve documentation of
9093 -fno-bounds-check. Add documentation for -fno-store-check.
9094 * java-tree.h (flag_store_check): Declare.
9095 (build_java_arraystore_check): Declare.
9096 * lang.c (flag_store_check): Initialize to 1.
9097 (lang_f_options): Add store-check option.
9098 * jvspec.c: Don't pass store-check option to jvgenmain.
9099 * lang-options.h: Add help string for -fno-store-check.
9101 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9103 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9104 * java-tree.h (java_dup_lang_specific_decl): New.
9105 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9107 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9109 * builtins.c, decl.c: Delete traditional-mode-related code
9110 copied from the C front end but not used, or used only to
9111 permit the compiler to link.
9113 2002-02-22 Tom Tromey <tromey@redhat.com>
9115 Fix for PR java/2369:
9116 * jvspec.c (verify_class_name): New function.
9117 (lang_specific_driver): Call it.
9118 (JAVA_START_CHAR_P): New macro.
9119 (JAVA_PART_CHAR_P): Likewise.
9121 2002-02-22 Per Bothner <per@bothner.com>
9123 * class.c: Change vtable to be more compatible with g++ v3 abi.
9124 (get_dispatch_table): Prepend offset-to-top (always 0) and
9125 type_info pointer (currently unimplemented hence NULL) to vtable.
9126 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9127 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9128 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9129 (build_dtable_decl): Add declarations for new fields.
9131 2002-02-20 Per Bothner <per@bothner.com>
9133 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9134 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9135 don't need to set it on the COMPOUND_EXPR - the caller does that.
9137 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9139 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9140 `--CLASSPATH' becomes `--classpath.'
9141 * gjavah.c: Likewise.
9142 * jcf-dump.c: Likewise.
9143 * lang-options.h: Likewise.
9145 * jcf-path.c: Updated comment.
9146 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9147 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9148 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9149 (jcf_path_CLASSPATH_arg): Ditto.
9150 (classpath_u): Updated leading comment.
9152 2002-02-20 Per Bothner <per@bothner.com>
9154 * builtins.c (check_for_builtin): New function.
9155 (build_call_or_builtin): Remove.
9156 * java-tree.h: Update accordingly.
9157 * expr.c (expand_invoke): Use build + check_for_builtin instead
9158 of build_call_or_builtin.
9159 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9160 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9161 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9163 2002-02-17 Tom Tromey <tromey@redhat.com>
9165 * java-tree.h (TYPE_STRICTFP): New macro.
9166 (struct lang_type) [strictfp]: New field.
9167 (CLASS_STRICTFP): New macro.
9168 (METHOD_STRICTFP): New macro.
9169 (struct lang_decl) [strictfp]: New field.
9170 * parse.y (method_header): Disallow strictfp constructor or
9172 (STRICT_TK): Move before MODIFIER_TK.
9173 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9174 (METHOD_MODIFIERS): Likewise.
9175 (INTERFACE_MODIFIERS): Likewise.
9176 * jcf-write.c (get_access_flags): Likewise.
9177 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9178 (add_method_1): Likewise.
9179 (get_access_flags_from_decl): Likewise.
9180 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9181 recognize strictfp flag.
9182 * jcf.h (ACC_STRICT): New define.
9184 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9186 * class.c(build_utf8_ref): Move declaration of decl_size
9188 2002-02-07 Tom Tromey <tromey@redhat.com>
9190 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9193 2002-02-04 Anthony Green <green@redhat.com>
9195 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9196 sections if available.
9198 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9200 * parse.y (java_expand_classes): Fix typo in static field loop.
9202 2002-02-02 Richard Henderson <rth@redhat.com>
9204 * class.c (add_field): Mark static fields external.
9205 (build_class_ref): Remove redundant set.
9206 * parse.y (java_expand_classes): Mark static fields of classes
9207 to be compiled as local.
9208 * jcf-parse.c (parse_class_file): Likewise.
9210 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9212 * gcj.texi (About CNI): New node.
9214 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9217 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9218 setlocale() with LC_CTYPE as a parameter.
9221 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9223 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9224 Follow GNU Coding Standards for --version.
9226 2002-01-28 Tom Tromey <tromey@redhat.com>
9228 * expr.c (build_jni_stub): Ensure storage for `meth' is
9230 * parse.y (java_complete_expand_methods): Set
9231 current_function_decl before building JNI stub.
9233 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9235 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9238 2002-01-22 Tom Tromey <tromey@redhat.com>
9240 * decl.c (java_init_decl_processing): Use add_predefined_file.
9241 Predefine RawData.java.
9242 (predef_filenames): Removed.
9243 (java_init_decl_processing): Don't register predef_filenames.
9244 * jcf-parse.c (add_predefined_file): New function.
9245 (predefined_filename_p): Rewrote.
9246 (predefined_filename_p): No longer static.
9247 * decl.c (java_init_decl_processing): Call initialize_builtins.
9248 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9249 (java/builtins.o): New target.
9250 * builtins.c: New file.
9251 * parse.y (patch_invoke): Use build_call_or_builtin.
9252 * java-tree.h (build_call_or_builtin): Declare.
9253 (initialize_builtins): Declare.
9254 (java_set_exception_lang_code): Removed unused declaration.
9255 (PREDEF_FILENAMES_SIZE): Removed.
9256 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9257 (predef_filenames): New define.
9258 (add_predefined_file): Declare.
9259 (predefined_filename_p): Declare.
9260 * expr.c (expand_invoke): Use build_call_or_builtin.
9262 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9264 * parse.y (patch_switch_statement): Fix format specifier.
9266 2002-01-16 Tom Tromey <tromey@redhat.com>
9268 More for PR java/5365:
9269 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9271 (process_file): Generate include for
9272 java.lang.UnsupportedOperationExceptions.
9274 2002-01-15 Andreas Jaeger <aj@suse.de>
9276 * .cvsignore: Add man pages.
9278 2002-01-15 Tom Tromey <tromey@redhat.com>
9280 Fix for PR java/5365:
9281 * gjavah.c (process_file): Turn class name into a file name.
9283 2002-01-14 Matthias Klose <doko@debian.org>
9285 * gcj.texi: Fix whitespace and formatting errors in the
9286 synopsis of the man pages. Update copyright.
9288 2002-01-14 Tom Tromey <tromey@redhat.com>
9291 * Make-lang.in (java.install-man): Handle jv-convert man page.
9292 (java.generated-manpages): Added jv-convert.1.
9293 (java.uninstall): Remove jv-convert.1.
9294 (java.maintainer-clean): Likewise.
9295 ($(srcdir)/java/jv-convert.1): New target.
9296 * gcj.texi (Top): Link to jv-convert node.
9297 (Individual utilities): Likewise.
9298 (Invoking jv-convert): New node.
9300 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9301 Martin Kahlert <martin.kahlert@infineon.com>
9303 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9304 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9306 2002-01-03 Graham Stott <grahams@redhat.com>
9308 * class.c (compile_resource_file): Update copyright date.
9309 Constify filename parameter.
9310 (java-tree.h): Update copyright date.
9311 (compile_resource_file): Constify filename parameter.
9313 2002-01-03 Graham Stott <grahams@redhat.com>
9315 * gcc/jcf-parse.c: Update copyright date.
9316 (yyparse): Constify resource_filename.
9318 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9320 * parse.y (src_parse_roots): Don't needlessly zero init.
9322 2001-12-31 Tom Tromey <tromey@redhat.com>
9324 * parse.y (dump_java_tree): New function.
9325 (source_end_java_method): Call it.
9326 (end_class_declaration): Likewise.
9327 * lang.c (java_decode_option): Call dump_switch_p.
9329 2001-12-28 Tom Tromey <tromey@redhat.com>
9331 * gen-table.pl: Don't process characters after \uffff. Added
9332 comment pointing to input file.
9334 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9336 * gen-table.pl: Const-ify output. Document the location of a
9337 suitable unicode input file.
9339 * chartables.h: Regenerate.
9341 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9343 * chartables.h: Const-ify.
9344 * gjavah.c (options): Likewise.
9345 * jcf-dump.c (options): Likewise.
9346 * jv-scan.c (options): Likewise.
9347 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9348 * parse.y (binop_lookup): Likewise.
9350 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9352 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9353 the static arrays that are output.
9354 * jvspec.c (jvgenmain_spec): Make static.
9355 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9356 * keyword.h: Regenerate.
9357 * lang.c (string_option, process_option_with_no, lang_f_options,
9358 lang_W_options): Const-ify.
9359 * lex.c (java_lex): Likewise.
9361 2001-12-21 Richard Henderson <rth@redhat.com>
9363 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9364 (get_boehm_type_descriptor): ... here. Arrange for the
9365 TREE_TYPE to get set properly.
9367 2001-12-21 Richard Henderson <rth@redhat.com>
9369 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9370 only if the target requires collect2.
9372 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9374 2001-12-20 Tom Tromey <tromey@redhat.com>
9377 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9378 CAN_COMPLETE_NORMALLY for the node.
9379 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9380 generate code for second branch if first branch can't complete
9382 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9383 the loop head if the loop body can't complete normally.
9385 2001-12-20 Tom Tromey <tromey@redhat.com>
9388 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9389 case where `finally' clause can't complete normally.
9391 2001-12-20 Tom Tromey <tromey@redhat.com>
9394 * parse.y (analyze_clinit_body): Added this_class parameter.
9395 Check for more cases where we must keep <clinit>.
9396 (maybe_yank_clinit): Cleaned up flow control.
9398 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9400 * decl.c (java_init_decl_processing): Don't initialize
9401 finit_leg_identifier_node.
9402 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9403 (finit_leg_identifier_node): Remove.
9404 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9406 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9408 * mangle.c (mangle_member_name): Don't special-case for
9410 * mangle_name.c (unicode_mangling_length): Likewise.
9411 (append_unicode_mangled_name): Likewise.
9412 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9415 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9417 * expr.c (build_java_array_length_access): Don't force null pointer
9418 check unless flag_check_references is set.
9420 2001-12-20 Tom Tromey <tromey@redhat.com>
9422 Fix for PR java/3417:
9423 * parse.y (patch_assignment): Added special processing for
9425 (patch_return): Don't convert booleans to integers, and don't
9426 special-case `null'.
9428 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9430 * config-lang.in (diff_excludes): Remove.
9432 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9434 * gcj.texi: Update link to GCC manual.
9436 2001-12-17 Tom Tromey <tromey@redhat.com>
9438 * parse.y (link_nested_class_to_enclosing): Removed useless
9441 2001-12-16 Tom Tromey <tromey@redhat.com>
9443 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9446 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9448 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9449 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9452 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9454 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9456 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9458 * decl.c (java_init_decl_processing): Build otable_type correctly.
9459 otable_decl is an otable_type.
9461 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9463 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9464 otable_type, otable_ptr_type, method_symbol_type,
9465 method_symbols_array_type, method_symbols_array_ptr_type): New
9466 field/global tree definitions.
9467 (flag_indirect_dispatch): New flag.
9468 * decl.c (java_init_decl_processing): Initialize new otable and
9469 otable_syms type nodes and decls. Add new field "index" to
9471 * class.c (build_method_symbols_entry): New function.
9472 (make_method_value): Set "index" to to method's vtable index for
9473 virtual methods when indirect-dispatch is not used.
9474 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9475 and set vtable_method_count to -1. Set otable and otable_syms field
9476 if indirect-dispatch is used and there was something to put in them.
9477 (build_method_symbols_entry): New function.
9478 (emit_offset_symbol_table): New function.
9479 * expr.c (get_offset_table_index): New function.
9480 (build_invokevirtual): Build array reference to otable at the index
9481 returned by get_offset_table_index, and use the result as the vtable
9483 (build_invokeinterface): Similar.
9484 * jcf-parse.c (yyparse): If indirect-dispatch, call
9485 emit_offset_symbol_table at the end of compilation, after all classes
9486 have been generated.
9487 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9488 * lang.c (flag_indirect_dispatch): Define.
9489 (lang_f_options): Add indirect-dispatch flag.
9491 2001-12-14 Matthias Klose <doko@debian.org>
9493 * gcj.texi: Markup for man page generation. Document missing
9494 options printed by <tool> --help.
9495 Terminate description of gij's -ms option with a dot.
9496 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9497 (java.generated-manpages java.install-man, java.uninstall,
9498 java-maintainer-clean) Updated.
9500 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9502 * class.c (get_dispatch_table): Fix java vtable layout
9503 for TARGET_VTABLE_USES_DESCRIPTORS.
9504 * decl.c (java_init_decl_processing): Initialize
9505 alloc_no_finalizer_node, finalize_identifier_node.
9506 * expr.c (class_has_finalize_method): New function.
9507 (expand_java_NEW): Generate calls for finalizer-free allocation.
9508 (build_invokevirtual): Fix java vtable layout for
9509 TARGET_VTABLE_USES_DESCRIPTORS.
9510 * java-tree.h (enum java_tree_index): New entries:
9511 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9512 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9513 (class_has_finalize_method): declare.
9514 (HAS_FINALIZER_P): New macro.
9515 * parse.y (patch_invoke): Generate calls for finalizer-free
9518 2001-12-12 Matthias Klose <doko@debian.org>
9520 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9521 whitespace at end of line.
9523 2001-12-11 Tom Tromey <tromey@redhat.com>
9525 * lex.c (java_init_lex): Define wfl_to_string as
9526 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9528 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9530 * class.c (make_method_value): Use null_pointer_node to
9531 represent empty exception table.
9533 2001-12-10 Tom Tromey <tromey@redhat.com>
9535 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9537 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9539 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9541 2001-12-09 Per Bothner <per@bothner.com>
9543 * check-init.c (current_switch_has_default): New static field.
9544 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9545 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9546 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9548 2001-12-09 Tom Tromey <tromey@redhat.com>
9550 * check-init.c (check_init): Don't allow pre- or post- increment
9551 or decrement of final variable.
9552 (final_assign_error): Minor error message rewording.
9554 2001-12-08 Tom Tromey <tromey@redhat.com>
9556 * java-tree.h: Fixed typo.
9558 * gjavah.c (decompile_method): Don't decompile to `return this'
9561 * gjavah.c (cxx_keywords): Re-sorted.
9562 * lex.c (cxx_keywords): Re-sorted.
9564 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9567 * gjavah.c (print_namelet): Clear subnamelets.
9568 (HANDLE_METHOD): Set `method_printed' earlier.
9570 2001-12-07 Tom Tromey <tromey@redhat.com>
9572 * lang.c (lang_f_options): Added
9573 optimize-static-class-initialization.
9574 (java_decode_option): Removed special case.
9576 2001-12-07 Per Bothner <per@bothner.com>
9578 * check-init.c (check_init): Fix typo freeing memory twice.
9580 2001-12-05 Per Bothner <per@bothner.com>
9582 Restore support for static class initialization optimization.
9583 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9584 * check-init.c (check_int): At end of BLOCK handle initialization
9585 blocks, which used to be done in java_complete_expand_method but did
9586 not handle the case where check_for_initialization might allocate
9587 more than a word of bits.
9588 * decl.c (lang_make_tree): The smic field is now a tree.
9589 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9590 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9592 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9594 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9595 Change from a hash table to a list.
9596 (struct_lang_decl): Change field 'smic' to match.
9597 * class.c (add_method_1): Initialize
9598 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9599 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9600 (java_expand_method_bodies): -here, since 'smic' is now a list.
9601 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9603 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9605 * class.c (java_hash_compare_tree_node): Fix casts.
9607 2001-12-04 Per Bothner <per@bothner.com>
9609 * check-init.c: Handle definite unassignment to finals in addition
9610 to definite assignment.
9611 (loop_current_locals): New field.
9612 (num_current_locals, int start_current_locals, num_current_words):
9614 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9615 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9616 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9617 (get_variable_decl, check_final_reassigned): New functions.
9618 (check_init, check_bool_init): Modify as needed for checking finals.
9619 (check_for_initialization): Take extra parameter and return void.
9620 Do extra start-up logic to check final fields for assignment.
9621 * parse.y (check_static_final_variable_assignment_flag,
9622 reset_static_final_variable_assignment_flag, check_final_assignment,
9623 check_final_variable_local_assignment_flag,
9624 reset_final_variable_indirect_assignment_flag,
9625 reset_final_variable_global_assignment_flag): Remove functions.
9626 (java_complete_expand_methods, outer_field_access_fix,
9627 patch_assignment): Remove no-longer used logic.
9628 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9629 * parse.y (register_fields, java_complete_tree): Update accordingly.
9631 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9632 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9633 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9635 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9637 * java-tree.h (DECL FINAL): New bit-field.
9638 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9639 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9640 (DECL_INIT_CALLS_THIS): New macro.
9641 (struct lang_decl): New bit-field init_calls_this.
9642 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9643 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9644 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9645 use it for both local variables and final fields.
9646 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9648 (struct lang_type): Remove hfv bit-field.
9649 (check_for_initialization): Change to return void.
9651 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9652 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9653 * check-init.c (final_assign_error): New helper function.
9654 (check_final_reassigned, check_init): Use it.
9655 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9657 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9658 bit-fields to unsigned.
9660 2001-12-03 Per Bothner <per@bothner.com>
9662 * parse.y (patch_binop): Minor constant folding.
9664 * parse.y (build_current_thisn): Shorter 'buffer'.
9666 2001-12-03 Per Bothner <per@bothner.com>
9668 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9669 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9670 * jcf-write.c (generate_bytecode_insns): Remove support for
9671 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9672 * check-init.c (check_init): Likewise.
9674 2001-12-03 Per Bothner <per@bothner.com>
9676 * verify.c (subroutine_nesting): New function.
9677 (verify_jvm_instructions): Use it to fix logic for checking that
9678 we're done with the current subroutine.
9680 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9681 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9683 2001-12-03 Per Bothner <per@bothner.com>
9685 * jcf.h: Fix obvious typo in comment.
9686 * typeck.c (build_null_signature): Add comment.
9688 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9690 * expr.c: Remove leading capital from diagnostic messages, as
9691 per GNU coding standards.
9692 * jcf-io.c: Similarly.
9693 * jcf-parse.c: Similarly.
9694 * jv-scan.c: Similarly.
9695 * jvspec.c: Similarly.
9696 * mangle.c: Similarly.
9698 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9699 Alexandre Petit-Bianco <apbianco@redhat.com>
9701 * expr.c (build_java_arrayaccess): Call save_expr on array for
9702 correct evaluation order, modified comment, fixed indentation.
9703 * parse.y: (patch_assignment): Correctly extract the array base
9704 from the tree generate by build_java_arrayaccess, added comments.
9705 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9706 Fixes PR java/3096, PR java/3803, PR java/3965.
9708 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9710 * expr.c (expand_byte_code): Remove trailing periods from messages.
9711 * jcf-parse.c (load_class, jcf_parse): Similarly.
9712 * jcf-write.c (generate_classfile): Similarly.
9713 * lex.c (java_lex): Similarly.
9715 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9717 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9719 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9721 * Make-lang.in (java.generated-manpages): New dummy target.
9723 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9725 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9727 (lang_specific_pre_link): Use set_input to set input_filename.
9729 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9730 (main): Fix definition.
9731 Strip `main' from classname.
9734 2001-11-18 Roger Sayle <roger@eyesopen.com>
9736 * parse.h (java_expand_switch): Remove old prototype.
9738 2001-11-18 Tom Tromey <tromey@redhat.com>
9740 Fix for PR java/1401:
9741 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9743 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9746 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9748 * lang.c (finish_parse): Rename to java_finish.
9749 (LANG_HOOKS_FINISH, java_finish): New.
9751 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9753 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9754 * java-tree.h: New prototype.
9755 * lang.c (java_init): Update prototype. Combine with old init_parse.
9757 2001-11-13 Tom Tromey <tromey@redhat.com>
9759 * gjavah.c (method_signature): New global.
9760 (HANDLE_METHOD): Set it.
9761 (decompile_return_statement): New function.
9762 (decompile_method): Use it.
9763 (print_method_info): Removed `synth' argument.
9765 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9767 * java-tree.h (java_set_yydebug): New.
9768 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9769 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9770 (print_lang_decl, print_lang_type, print_lang_identifier,
9771 print_lang_statistics, lang_print_xnode): Remove.
9773 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9775 * jcf-parse.c (init_lex): Remove.
9776 * lang.c (language_string, lang_identify): Remove.
9777 (struct lang_hooks): Constify.
9778 (LANG_HOOKS_NAME): Override.
9779 (init_parse): Update.
9781 2001-11-08 Andreas Franck <afranck@gmx.de>
9783 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9784 program_transform_name the way suggested by autoconf.
9785 (java.install-common): Also transform auxiliary program names with
9786 program_transform_name.
9788 2001-11-08 Tom Tromey <tromey@cygnus.com>
9790 * parse.y (trap_overflow_corner_case): New rule.
9791 (unary_expression): Use it.
9792 * lex.c (java_init_lex): Don't set minus_seen.
9793 (yylex): Don't use minus_seen. Communicate overflow to parser for
9795 (error_if_numeric_overflow): New function.
9796 * parse.h (minus_seen): Removed field.
9797 (JAVA_RADIX10_FLAG): New define.
9799 2001-11-07 Tom Tromey <tromey@redhat.com>
9801 Patch for PR java/1414:
9802 * parse.y (case_label_list): New global.
9803 (goal): Register case_label_list with GC.
9804 (java_complete_lhs): Save new case on case_label_list.
9805 (patch_switch_statement): Check for duplicate case labels.
9807 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9809 * parse.y (patch_assignment): Removed unused third argument.
9810 (java_complete_lhs): Removed unused third argument to patch_assignment.
9812 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9814 * lang.c: Include langhooks-def.h.
9815 * Make-lang.in: Update.
9817 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9819 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9821 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9823 * mangle.c (find_compression_record_match): Don't match compression
9824 records for package name elements unless they occur at the start of
9825 the name. Fix for PR java/4717.
9827 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9829 * expr.c (expand_java_field_op): Don't special-case references to
9830 java.lang.PRIMTYPE.TYPE.
9831 (build_primtype_type_ref): Removed.
9832 * java-tree.h (build_primtype_type_ref): Remove prototype.
9833 * parse.y (maybe_build_primttype_type_ref): Removed.
9834 (complete_function_arguments): Don't special-case references to
9835 java.lang.PRIMTYPE.TYPE.
9836 (patch_assignment): Likewise.
9837 (array_constructor_check_entry): Likewise.
9839 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * mangle.c (static tree compression_table): Fixed leading comment.
9842 * parse.h (struct parser_ctxt): Fixed field comment.
9843 * parse.y (check_pkg_class_access): New prototype, fixed leading
9844 comment, new parameter used to emit error only if passed as true.
9845 (parse_check_super): Pass extra argument to check_pkg_class_access.
9846 (do_resolve_class): Likewise.
9847 (process_imports): Likewise.
9848 (read_import_dir): Fixed indentation.
9849 (find_in_imports_on_demand): New local class_type_name. Local
9850 node_to_use deleted. while loop changed into for loop. Report
9851 multiple definition only for accessible classes. Improved error
9853 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9854 assigned to parameter list, fixed indentation. while loop changed
9855 into for loop, restore TREE_CHAIN on local `tem' before the next
9858 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9860 * lang.c (lang_get_alias_set): Deleted.
9862 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9864 * gjavah.c (jni_print_char): Fix thinko in last change.
9866 * gjavah.c (jni_print_char, decode_signature_piece): Use
9867 safe-ctype macros and/or fold extra calls into fewer ones.
9868 * lex.c (java_read_unicode, java_lex): Likewise.
9869 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9870 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9871 * mangle_name.c (append_unicode_mangled_name,
9872 unicode_mangling_length): Likewise.
9874 2001-10-17 Richard Henderson <rth@redhat.com>
9876 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9878 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9880 * lang.c (langhooks.h): Included.
9881 (LANG_HOOKS_INIT): Redefined.
9882 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9883 (LANG_HOOKS_DECODE_OPTION): Likewise.
9884 (struct lang_hooks lang_hooks): New initialization.
9886 2001-10-11 Per Bothner <per@bothner.com>
9888 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9889 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9890 The former is simpler, and jcf-write.c handles it better.
9891 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9892 or WITH_CLEANUP_EXPR.
9893 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9894 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9896 * parse.y (patch_if_else_statement): If the condition is constant,
9897 optimize away the test.
9899 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9901 * parse.y (patch_cast): Call patch_string on the first operand of
9902 the incoming node, update it if necessary. Fixes PR java/4510.
9904 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9906 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9907 when name qualifier matches a package name.
9909 2001-10-08 Tom Tromey <tromey@redhat.com>
9911 Fix for PR java/4489:
9912 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9913 force a new label when computing `body_block'.
9915 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9917 * jcf-io.c (format_uint): Const-ify.
9918 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9919 * lex.c (java_get_line_col): Likewise.
9920 * parse.y (build_incdec): Likewise.
9922 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9924 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9925 a NULL enclosing context if appropriate. Fixes PR java/4466.
9927 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9929 * parse.y (patch_assignment): Use lvalue's original TYPE when
9930 building the final COMPOUND_EXPR.
9931 (try_reference_assignconv): Fixed leading comment.
9933 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9935 * parse.y (check_final_variable_indirect_assignment): For
9936 COMPOUND_EXPR, return only if finals were found initialized
9937 properly, if not, keep on checking.
9938 (check_final_variable_global_assignment_flag): New local
9939 error_found, set when appropriate and used to decide whether to
9940 report uninitialized finals. Fixed typo in comment.
9942 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9944 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9945 last three initializations. Fixes PR java/4360.
9947 2001-09-21 Richard Henderson <rth@redhat.com>
9949 * class.c (get_dispatch_table): Handle function descriptors.
9950 (build_dtable_decl): Likewise.
9951 * expr.c (build_invokevirtual): Likewise.
9953 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9955 * parse.y (patch_method_invocation): Build class initialization
9956 when static finals are used to qualify method invocation.
9959 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9961 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9962 build_type_name_from_array_name.
9963 (STRING_STRIP_BRACKETS): New macro.
9964 * parse.y (build_type_name_from_array_name): New function.
9965 (array_creation_expression:): Accumulate []s instead of [s.
9966 (cast_expression:): Accumulate []s instead of [s after cast type
9968 (build_array_from_name): Local string deleted, use
9969 build_type_name_from_array_name.
9970 (build_unresolved_array_type): Accumulate []s instead of [s after
9972 (register_fields): Fixed comment.
9973 (resolve_class): Local name, base deleted, new locals tname and
9974 array_dims. Use build_type_name_from_array_name. Use array_dims to
9976 (purify_type_name): Use STRING_STRIP_BRACKETS.
9978 2001-09-18 Andreas Jaeger <aj@suse.de>
9980 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9981 * jv-scan.c: Likewise.
9983 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9985 * parse.y (patch_method_invocation): Inner class creation context
9986 check not enforced within constructors. Fixes PR java/1873.
9988 2001-09-16 Tom Tromey <tromey@redhat.com>
9990 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9991 NOTE_PUSH for single-case push. Fixes PR java/4189.
9993 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9995 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9996 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9997 (struct lang_type): New fields import_list and import_demand_list.
9998 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9999 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10000 (do_resolve_class): New local saved_enclosing_type, initialized,
10001 passed as parameter to find_in_imports and find_in_imports_on_demand.
10002 (find_in_imports): Added paramater enclosing_type, use its
10003 TYPE_IMPORT_LIST when applicable.
10004 (find_in_imports_on_demand): Added parameter enclosing_type, use
10005 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10006 declaration and initialization.
10007 (fold_constant_for_init): Switch/restore current_class to the
10008 appropriate context.
10010 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10012 * verify.c (verify_jvm_instructions): Fix typo.
10014 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10016 * expr.c (expand_invoke): Const-ification.
10017 * parse.y (patch_method_invocation): Likewise.
10019 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10021 * gjavah.c (cxx_keywords): Const-ification.
10022 * keyword.gperf (java_keyword): Likewise.
10023 * lang.c (java_tree_code_name): Likewise.
10024 * lex.c (cxx_keywords): Likewise.
10025 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10027 2001-09-11 Richard Henderson <rth@redhat.com>
10029 * parse.h (ctxp_for_generation): Mark extern.
10031 2001-09-10 Richard Henderson <rth@redhat.com>
10033 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10035 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10037 * typeck.c (java_array_type_length, build_prim_array_type):
10038 Represent empty arrays by NULL index.
10040 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10042 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10043 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10045 2001-09-06 Anthony Green <green@redhat.com>
10047 * class.c (O_BINARY): Define if necessary.
10048 (registerResource_libfunc): Declare.
10049 (init_class_processing): Initilize registerResource_libfunc.
10050 (compile_resource_file): New function.
10051 * java-tree.h (resource_name): Declare.
10052 (compile_resource_file): Declare.
10053 * jcf-parse.c (yyparse): Handle compiling java resource files.
10054 * lang.c (java_decode_option): Handle -fcompile-resource option.
10055 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10057 * gcj.texi (Code Generation): Add documentation for -R flag.
10059 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10061 * jcf-write.c (generate_classfile): Issue an error in case of
10062 field/initial value mismatch.
10063 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10064 being initialized and we're generating bytecode.
10065 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10066 set DECL_INITIAL properly when appropriate.
10070 2001-09-01 Per Bothner <per@bothner.com>
10072 * parse.y (maybe_yank_clinit): A field without an initializer is not
10073 relevant. All initializers except static final and constant require
10074 <clinit>, regardless of flag_emit_class_files.
10076 2001-08-31 Per Bothner <per@bothner.com>
10078 * class.c (set_constant_value): When not emitting class files, then a
10079 String ConstantValue is a utf8const_ptr_type.
10081 2001-08-30 Per Bothner <per@bothner.com>
10083 * jcf-write.c (generate_classfile): Check that field is primitive
10084 or string before emitting ConstantValue attribute.
10086 2001-08-30 Per Bothner <per@bothner.com>
10088 * parse.y (resolve_qualified_expression_name): If creating a
10089 COMPOUND_EXPR, set it's type correctly.
10091 2001-08-30 Per Bothner <per@bothner.com>
10093 * jcf-io.c (open_class): Set filename field.
10095 * jcf-parse,c (parse_class_file): Set current_function_decl
10096 for better error message when Code attribute is missing.
10098 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10099 better diagnostics, especially for constructors.
10101 2001-08-30 Per Bothner <per@bothner.com>
10103 * jcf-write.c (generate_classfile): Don't write ConstantValue
10104 attribute if field is not final, for compatibility with jdk.
10106 * jcf-write.c (generate_classfile): Convert ConstantValue values
10107 to correct type. Work-around for front-end bug.
10108 * class.c (set_constant_value): Error if constant has wrong type.
10110 2001-08-30 Per Bothner <per@bothner.com>
10112 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10113 "Double" are printed at verbosity 1.
10115 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10117 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10119 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10121 * parse.y (patch_assignment): Don't verify final re-assignment here.
10122 (java_complete_lhs): Verify assignments to finals calling
10123 patch_assignment. Verify re-assignments to finals before calling
10126 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10128 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10131 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10133 * lex.c (java_lex): new local found_hex_digits. Set and then used
10134 in test to reject invalid hexadecimal numbers.
10135 * parse.y (java_complete_tree): Prevent unwanted cast with
10136 initialized floating point finals.
10137 (patch_binop): Emit a warning when detecting a division by zero,
10138 mark result not constant, don't simplify non integer division.
10140 2001-08-28 Per Bothner <per@bothner.com>
10142 * jcf-write.c (generate_bytecode_insns): For increments and
10143 decrements just recurse to push constant. Improvement on Mark's patch.
10145 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10147 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10148 real conversion for increments and decrements of reals.
10150 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10152 * parse.y (resolve_qualified_expression_name): Handle unresolved
10153 qualified expressions, prevent numerical qualifiers, fixed typo.
10156 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10158 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10159 don't report anything but deprecated class when marked so. Handle
10161 (patch_method_invocation): Check deprecation on methods and types.
10162 (patch_binop): code becomes an enum tree_code, added default: to
10163 switch to handle that. Detect division by zero, try to fold and
10164 return before using a subroutine.
10166 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10168 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10169 file smaller than 4 bytes.
10170 * parse.y (check_inner_circular_reference): New function.
10171 (check_circular_reference): Likewise.
10172 (array_initializer:): Accept {,}.
10173 (java_check_circular_reference): Rewritten using
10174 check_circular_reference and check_inner_circular_reference.
10175 (java_complete_expand_method): Unconditionally save and restore
10176 the unpurged exception list.
10177 (build_dot_class_method_invocation): Unmangle signature parameter.
10179 2001-08-21 Tom Tromey <tromey@redhat.com>
10181 * decl.c (init_decl_processing): Add `throws' field to method
10183 * class.c (make_method_value): Compute `throws' field for method.
10185 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10187 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10188 circularity is detected.
10189 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10191 2001-08-17 Richard Henderson <rth@redhat.com>
10193 * class.c (emit_register_classes): Add align parameter to
10194 call to assemble_integer.
10196 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10198 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10199 loading a class_or_name fails, try considering an innerclass name
10200 and load the enclosing context.
10201 * parse.y (resolve_inner_class): New function.
10202 (find_as_inner_class): Added leading comment.
10203 (register_incomplete_type): Keep the current context as enclosing
10204 context for JDEP_FIELD dependencies.
10205 (do_resolve_class): Locals new_class_decl and super initialized to
10206 NULL. Call resolve_inner_class, explore the enclosing context
10207 superclass if necessary.
10210 2001-08-16 Tom Tromey <tromey@redhat.com>
10212 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10213 * gjavah.c (main): Updated for change to jcf_path_seal.
10214 * lang.c (version_flag): New global.
10215 (java_decode_option): Recognize `-version'.
10216 (java_init): Update for change to jcf_path_seal.
10217 * jcf.h (jcf_path_seal): Added `print' argument.
10218 * jcf-path.c (jcf_path_seal): Added `print' argument.
10220 2001-08-13 Zack Weinberg <zackw@panix.com>
10222 * Make-lang.in (java/decl.o): Update dependencies.
10223 * decl.c: Include libfuncs.h, don't include toplev.h.
10225 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10227 * decl.c (init_decl_processing): exception_type_node,
10228 class_not_found_type_node, and no_class_def_found_type_node
10229 initialized. predef_filenames augmented accordingly.
10230 instinit_identifier_node initialized.
10231 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10232 * java-tree.h (enum java_tree_index): New entries
10233 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10234 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10235 (exception_type_node): New macro.
10236 (class_not_found_type_node): Likewise.
10237 (no_class_def_found_type_node): Likewise.
10238 (instinit_identifier_node): Likewise.
10239 (PREDEF_FILENAMES_SIZE): Adjusted.
10240 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10241 (struct lang_type): Fixed typo in bitfield name.
10242 (DECL_INSTINIT_P): New macro.
10243 (ID_INSTINIT_P): Likewise.
10244 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10246 * parse.y (encapsulate_with_try_catch): New function.
10247 (generate_instinit): Likewise.
10248 (build_instinit_invocation): Likewise.
10249 (ctors_unchecked_throws_clause_p): Likewise.
10250 (add_instance_initializer): Deleted.
10251 (build_instance_initializer): Likewise.
10252 (in_instance_initializer): Likewise.
10253 (check_method_redefinition): instinit$ not to be verified.
10254 (java_complete_expand_methods): Generate instinit$, simplified code.
10255 (build_dot_class_method): Eliminated unnecessary locals. Use
10256 encapsulate_with_try_catch, removed unnecessary code.
10257 (fix_constructors): New local iii. Use build_instinit_invocation.
10258 (patch_method_invocation): Added comment.
10259 (maybe_use_access_method): Don't consider instinit$.
10260 (find_applicable_accessible_methods_list): Shorten the search for
10262 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10263 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10264 (patch_throw_statement): Likewise. Fixed typo.
10266 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10269 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10270 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10272 (lang_specific_pre_link): Use set_input to set input_filename.
10273 Append `main' here.
10274 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10275 (main): Fix definition.
10276 Strip `main' from classname.
10279 2001-08-11 Zack Weinberg <zackw@panix.com>
10281 * lex.h: Don't include setjmp.h. Don't define
10282 SET_FLOAT_HANDLER or prototype set_float_handler.
10284 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10286 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10287 `poplevel' in the right order.
10289 2001-08-09 Richard Henderson <rth@redhat.com>
10291 * Make-lang.in (class.o): Depend on TARGET_H.
10292 * class.c (emit_register_classes): Use target hooks instead of
10293 assemble_constructor and assemble_destructor.
10295 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10297 * check-init.c (flags.h): Include
10298 (check_init): Don't report uninitialized static class
10299 initialization flags, don't free bit index when doing static class
10300 initialization optimization.
10301 (check_for_initialization): Return type changed to `unsigned int.'
10302 (attach_initialized_static_class): New function.
10303 * class.c (add_method_1): Create the initialized static class
10304 table if necessary.
10305 (finish_class): Always emit deferred inline methods.
10306 * decl.c (emit_init_test_initialization): Moved to expr.c
10307 (complete_start_java_method): Don't traverse
10308 DECL_FUNCTION_INIT_TEST_TABLE.
10309 (lang_mark_tree): Mark hash tables in function decls.
10310 * expr.c (emit_init_test_initialization): Moved from decl.c.
10311 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10312 initialization flag, set DECL_CONTEXT and
10313 LOCAL_CLASS_INITIALIZATION_FLAG.
10314 (java_lang_expand_expr): Emit initialization code for static class
10315 initialized flags when entering block, if necessary.
10316 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10317 * java-tree.h (flag_optimize_sci): New global variable declaration.
10318 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10319 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10320 (LOCAL_FINAL_P): Fixed typo in comment.
10321 (FINAL_VARIABLE_P): Likewise.
10322 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10323 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10324 (struct lang_decl): New fields `ict', `smic' and `cif.'
10325 (check_for_initialization): New returned value for global.
10326 (attach_initialized_static_class): New global function.
10327 (STATIC_CLASS_INIT_OPT_P): New macro.
10328 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10329 * lang.c (java_decode_option): Handle
10330 `-fno-optimize-static-class-initialization'
10331 * parse.y (start_complete_expand_method): New function.
10332 (java_expand_method_bodies): Likewise.
10333 (attach_init_test_initialization_flags): Likewise.
10334 (adjust_init_test_initialization): Likewise.
10335 (emit_test_initialization): Likewise.
10336 (java_complete_expand_methods): Nullify abstract and native method
10338 (java_complete_expand_method): New locals `fbody', `block_body'
10339 and `exception_copy.' Reorganized: directly return on empty method
10340 bodies, call `start_complete_expand_method', remember definitely
10341 initialized static class in function, don't expand method bodies.
10342 (java_expand_classes): Call `java_expand_method_bodies' before
10343 `finish_class' when compiling to native.
10344 (resolve_expression_name): Use `orig' after building outer class
10346 (patch_invoke): Remember static method invocations.
10348 2001-08-06 Richard Henderson <rth@redhat.com>
10350 * class.c (emit_register_classes): Pass a symbol_ref and priority
10351 to assemble_constructor.
10353 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10355 * java-tree.h (all_class_filename): New macro.
10356 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10357 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10358 newly created IDENTIFIER_NODE to `all_class_filename.'
10360 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10362 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10363 Use ggc_add_tree_root to register roots.
10365 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10367 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10368 second operand calling check_init.
10369 * decl.c (complete_start_java_method): Swaped second and third
10370 arguments while creating WITH_CLEANUP_EXPR node.
10371 * jcf-write.c (generate_bytecode_insns): Use second operand
10372 instead of third when handling WITH_CLEANUP_EXPR.
10373 * parse.y (java_complete_lhs): Expand second operand of
10374 WITH_CLEANUP_EXPR nodes.
10375 (patch_synchronized_statement): Swaped second and third arguments
10376 while creating WITH_CLEANUP_EXPR node.
10378 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10380 * parse.y (create_interface): Avoid cyclic inheritance report when
10381 syntax error encountered during class definition.
10384 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10386 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10388 (lang_specific_pre_link): Use set_input to set input_filename.
10389 Append `main' here.
10390 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10391 (main): Fix definition.
10392 Strip `main' from classname.
10395 2001-07-18 Tom Tromey <tromey@redhat.com>
10398 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10399 * lex.c (java_new_lexer): Use ICONV_CONST.
10400 (java_read_char): Likewise.
10401 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10402 (jv-scan$(exeext)): Likewise.
10404 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10406 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10407 * parse.y (check_class_interface_creation): Allow `private' if the
10408 enclosing is not an interface.
10409 (create_interface): Interface tagged public if the enclosing
10410 context is an interface.
10411 (create_class): Class tagged public if the enclosing context
10415 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10417 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10420 2001-07-14 Tim Josling <tej@melbpc.org.au>
10422 * check-init.c (check_init): Remove references to EXPON_EXPR.
10424 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10426 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10427 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10430 2001-07-13 Tom Tromey <tromey@redhat.com>
10432 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10435 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10437 * parse.y (patch_method_invocation): Don't override primary if one
10438 is already provided, but let this$<n> be built. Fixed comment.
10440 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10442 * parse.y (empty_statement:): Report empty statement error only
10443 when found at class declaration level.
10446 2001-07-12 Tom Tromey <tromey@redhat.com>
10448 * expr.c (expand_load_internal): New function.
10449 (LOAD_INTERNAL): Use it.
10451 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10453 * parse.y (verify_constructor_super): Compare anonymous class ctor
10454 args with `valid_method_invocation_conversion_p.'
10457 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10459 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10460 `-fsyntax-only.' Fixes PR java/3248
10462 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10464 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10466 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10468 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10469 current function is static. Fixes PR java/1970
10471 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10473 * parse.y (patch_method_invocation): Add enclosing context to ctor
10474 calls if necessary. Fixes PR java/2953
10476 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10478 * parse.y (resolve_package): Abort if qualified expression member
10480 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10483 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10485 * verify.c: Don't use // comments.
10487 2001-07-05 Tom Tromey <tromey@redhat.com>
10489 * lang.c (flag_assume_compiled): Removed.
10490 * java-tree.h (flag_assume_compiled): Removed.
10491 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10492 -fhash-synchronization, -fuse-divide-subroutine,
10493 -fcheck-references, -femit-class-file, -femit-class-files,
10494 -fassume-compiled. Updated --encoding information. Changed
10495 -foutput-class-dir to `-d'.
10497 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10499 * jcf-parse.c (parse_class_file): Add lineno parameter to
10500 debug_start_source_file call.
10502 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10504 * gcj.texi: Use gpl.texi.
10505 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10506 dependencies and use doc/include in search path.
10508 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10510 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10511 `this'. If so, don't build instance initializers.
10513 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10515 * parse.y (resolve_expression_name): Improved error message for
10516 inner class cases. Fixes PR java/1958
10518 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10520 * lang.c: #include diagnostic.h
10521 (lang_print_error): Add a `diagnostic_context *' parameter.
10522 (java_dummy_print): Likewise.
10523 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10525 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10527 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10528 * jcf.h (typedef struct JCF): New bitfield `finished.'
10529 (JCF_FINISH): Set `finished.'
10530 (JCF_ZERO): Reset `finished.'
10533 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10535 * parse.y (class_body_declaration:): Don't install empty instance
10539 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10541 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10542 (set_class_decl_access_flags): New function.
10543 * java-tree.h (set_class_decl_access_flags): New prototype.
10544 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10545 (parse_class_file): New local `decl_max_locals.' Take wide types
10546 into account to compute DECL_MAX_LOCALS.
10547 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10550 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10552 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10554 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10556 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10557 * parse.y (do_resolve_class): Moved comments out to leading comment
10558 section. Removed local `start', New local `_ht' and
10559 `circularity_hash.' Record `enclosing' in hash table and search
10560 it to detect circularity. Use `enclosing' as an argument to
10561 `lookup_cl.' Free the hash table when done.
10563 2001-06-19 Tom Tromey <tromey@redhat.com>
10565 * lex.c (java_read_char): Disallow invalid and overlong
10566 sequences. Fixes PR java/2319.
10568 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10570 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10572 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10574 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10575 arguments accordingly.
10577 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10579 * gcj.texi: Move contents to just after title page.
10581 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10583 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10585 (patch_incomplete_class_ref): Build the class ref, build the class
10586 init if necessary, complete the tree.
10589 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10591 * parse.y (lookup_field_wrapper): Test `name' code.
10592 (resolve_qualified_expression_name): Test `qual_wfl' code.
10593 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10594 handle `qual_wfl' by code.
10595 (maybe_build_primttype_type_ref): Test `wfl' code.
10597 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10599 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10601 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10602 the dvi file in the java directory.
10604 2001-05-25 Sam TH <sam@uchicago.edu>
10606 * gen-table.pl javaop.h jcf.h lex.h,
10607 parse.h: Fix header include guards.
10609 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10611 * jv-scan.c (version): Update copyright year.
10613 2001-05-21 Per Bothner <per@bothner.com>
10615 * jcf-parse.c (read_class): If class is from .class or .zip file
10616 and it's already been read, don't push/pop parser context.
10618 2001-05-18 Per Bothner <per@bothner.com>
10620 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10621 command line so the jvgenmain-generated main program comes first.
10623 2001-05-15 Tom Tromey <tromey@redhat.com>
10625 * class.c (build_utf8_ref): Don't generate identifier based on
10626 utf8const contents.
10628 2001-05-12 Richard Henderson <rth@redhat.com>
10630 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10631 * expr.c (java_lang_expand_expr): Expand it.
10632 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10633 calling build_exception_object_ref.
10634 * parse.y (catch_clause_parameter): Likewise.
10635 (build_dot_class_method): Likewise.
10636 (try_reference_assignconv): Likewise.
10637 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10638 * jcf-write.c (generate_bytecode_insns): Likewise.
10640 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10642 * parse.y (build_unresolved_array_type): Set
10643 EXPR_WFL_QUALIFICATION on the newly created wfl.
10644 Fixes PR java/2538. Fixes PR java/2535.
10646 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10648 * parse.y (fix_constructors): Removed unnecessary assignment to
10649 local. Moved assignment to `this$<n>', fixed comments and
10651 (build_wfl_wrap): Fixed indentation.
10652 Fixes PR java/2598, java/2579 and java/2658.
10654 2001-05-03 Mo DeJong <mdejong@redhat.com>
10656 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10657 check for byte swap.
10659 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10661 * expr.c (build_class_init): Move MODIFY_EXPR
10662 outside of COND_EXPR. Remove variable `call'.
10664 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10666 * decl.c: NULL_PTR -> NULL.
10667 * jcf-write.c: Likewise.
10669 2001-05-01 Tom Tromey <tromey@redhat.com>
10671 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10672 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10673 * gcj.texi: Updated copyright text. Include fdl.texi.
10674 (Top): Link to new node.
10676 2001-05-01 Per Bothner <per@bothner.com>
10678 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10680 2001-05-01 Per Bothner <per@bothner.com>
10682 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10683 import_list contains the name, not the TREE_PURPOSE.
10685 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10687 * jcf-io.c (read_zip_member): Cast to long in comparison with
10690 * jvspec.c (lang_specific_driver): Initialize variables.
10692 * mangle.c (find_compression_record_match): Likewise.
10694 * typeck.c (build_null_signature): Provide static prototype. Mark
10695 parameter with ATTRIBUTE_UNUSED.
10697 * verify.c (verify_jvm_instructions): Initialize variable.
10699 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10701 * parse.y (do_resolve_class): Check for cyclic inheritance during
10702 inner class resolution.
10704 2001-04-27 Per Bothner <per@bothner.com>
10706 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10707 while iterating, since that could cause gc to lose stuff.
10709 2001-04-26 Per Bothner <per@bothner.com>
10711 Fix method search wrt scope of inner classes to match JLS2.
10712 * typeck.c (build_null_signature): New static function.
10713 (has_method): New function. Uses build_null_signature and lookup_do.
10714 * java-tree.h (has_method): New declaration.
10715 * parse.y (find_applicable_accessible_methods_list): Do not search
10716 context of inner classes here.
10717 (patch_method_invocation): Search scope, ie. current and outer clases,
10718 for method matching simple name, to find class.
10720 2001-04-26 Per Bothner <per@bothner.com>
10722 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10723 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10725 * constants.c (find_methodref_with_class_index): New function.
10726 (find_methodref_index): Use find_methodref_with_class_index.
10727 * java-tree.h (find_methodref_with_class_index): New declaration.
10728 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10729 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10730 If context changed from interface to class, don't use invokeinterface.
10732 2001-04-25 Per Bothner <per@bothner.com>
10734 * verify.c (verify_jvm_instructions): For field instructions,
10735 check that field index is valid. For invoke instructions, check that
10736 method index is valid.
10738 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10740 * config-lang.in (target_libs): Copy from $libgcj_saved.
10742 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10744 * decl.c (init_decl_processing): Add new class "protectionDomain"
10746 * class.c (make_class_data): Set initial value for "protectionDomain".
10748 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10750 * jvspec.c (lang_specific_driver): Fix memory allocation
10751 deficit, by using concat in lieu of xmalloc/sprintf.
10753 2001-04-20 Per Bothner <per@bothner.com>
10755 Fixes to compile multiple .class files at once.
10756 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10757 * java-tree.h (CLASS_PARSED_P): New macro.
10758 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10759 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10760 (read_class): Avoid some code duplication.
10761 Don't call JCF_FINISH for a .class file - might be needed later.
10762 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10763 rather than CLASS_LOADED_P, since latter implies class laid out.
10764 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10765 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10767 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10769 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10771 * boehm.c: Include toplev.h.
10773 2001-04-06 Tom Tromey <tromey@redhat.com>
10774 Alexandre Petit-Bianco <apbianco@redhat.com>
10776 Fix for PR gcj/1404 and PR gcj/2332:
10777 * parse.y (build_array_from_name): If we use the type_wfl then
10778 accumulate dimensions from the original type as well.
10779 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10781 2001-04-06 Tom Tromey <tromey@redhat.com>
10783 * parse.y (analyze_clinit_body): Return true if the second operand
10784 of a METHOD_EXPR is nonzero.
10786 2001-04-06 Tom Tromey <tromey@redhat.com>
10788 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10790 ($(srcdir)/java/parse.c): Likewise.
10792 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10794 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10795 (version-gcc): Initialized.
10796 (which-gcj): Likewise.
10798 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10800 * java-tree.h (struct lang_decl): New macro
10801 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10802 * parse.y (build_instance_initializer): New function.
10803 (add_instance_initializer): Use it.
10804 (java_fix_constructors): Set `current_class' before fix pass.
10805 (fix_constructors): Just return if already fixed. Move `super()'
10806 invocation ahead. Use `build_instance_initializer.'
10807 Fixes PR java/1315.
10809 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10811 * parse.y (resolve_qualified_expression_name): Pass field's
10812 DECL_CONTEXT to `not_accessible_p.'
10813 (not_accessible_p): Changed parameters order in `inherits_from_p'
10816 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10818 * lang-options.h: Add flag_check_references.
10820 2001-04-04 Per Bothner <per@bothner.com>
10822 * java-tree.h (CONSTANT_VALUE_P): New macro.
10823 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10824 * parse.y (maybe_build_class_init_for_field): New static function.
10825 (resolve_expression_name, resolve_field_access): Use
10826 maybe_build_class_init_for_field instead of build_class_init
10827 This does not do the init if the field is compile-time-constant.
10828 (resolve_field_access): Simplify.
10830 * parse.y (fold_constant_for_init): Merge test into switch.
10832 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10834 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10836 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10838 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10840 * expr.c (pop_type_0): Save the result of the first
10841 lang_printable_name call in a scratch buffer, so it
10842 won't be clobbered by the second call.
10844 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10846 * parse-scan.y (array_type:): Rewritten.
10847 (type_declaration:): `empty_statement' replaces `SC_TK.'
10848 (class_member_declaration:): `empty statement' added.
10849 (method_body:): Simplified.
10850 (static_initializer:): Likewise.
10851 (primary_no_new_array:): Use `type_literals.'
10852 (type_literals:): New rule.
10853 (dims:): Set and update `bracket_count.'
10854 Fixes PR java/1074. Fixes PR java/2412.
10856 2001-03-28 Hans Boehm <boehm@acm.org>
10858 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10859 (get_boehm_type_descriptor): Set type on returned value to be a
10860 pointer length integer.
10862 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10864 * expr.c (pop_type_0): Call `concat' rather than building the
10866 (pop_type): Add format specifier in call to `error'.
10868 * parse.y (patch_method_invocation): Avoid casting away
10871 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10873 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10875 2001-03-28 Richard Henderson <rth@redhat.com>
10877 IA-64 ABI Exception Handling:
10878 * Make-lang.in (except.o): Don't depend on eh-common.h.
10879 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10880 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10881 [soft_exceptioninfo_call_node]: Remove.
10882 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10883 (end_java_method): No emit_handlers.
10884 * except.c (java_set_exception_lang_code): Remove.
10885 (method_init_exceptions): Don't call it.
10886 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10887 (build_exception_object_ref): New.
10888 (expand_end_java_handler): Update for except.h name changes.
10889 (emit_handlers, expand_resume_after_catch): Remove.
10890 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10891 (process_jvm_instruction): Use build_exception_object_ref.
10892 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10893 (soft_exceptioninfo_call_node): Remove.
10894 (build_exception_object_ref): Declare.
10895 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10896 soft_exceptioninfo_call_node. Move processing ...
10897 [EXC_PTR_EXPR]: ... here.
10898 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10899 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10900 (source_end_java_method): No java_set_exception_lang_code or
10902 (build_dot_class_method): Use build_exception_object_ref.
10903 (try_reference_assignconv): Check EXC_PTR_EXPR not
10904 soft_exceptioninfo_call_node.
10906 2001-03-28 Richard Henderson <rth@redhat.com>
10908 * java-tree.h (throw_node): Define as a single member of
10909 java_global_trees instead of a separate array.
10910 (JTI_THROW_NODE): New.
10911 * decl.c (throw_node): Don't declare.
10912 (init_decl_processing): Init a scalar throw_node.
10913 Don't register it for gc.
10914 * check-init.c (check_init): Reference scalar throw_node.
10915 * expr.c (build_java_athrow): Likewise.
10916 * jcf-write.c (generate_bytecode_insns): Likewise.
10917 * parse.h (BUILD_THROW): Likewise.
10919 2001-03-28 Richard Henderson <rth@redhat.com>
10921 * decl.c (end_java_method): Do not save and restore
10922 flag_non_call_exceptions.
10923 * parse.y (source_end_java_method): Likewise.
10924 * lang.c (flag_exceptions): Don't declare.
10925 (java_init_options): Set flag_non_call_exceptions. Set
10926 flag_exceptions here ...
10927 (java_init): ... not here.
10929 2001-03-27 Richard Henderson <rth@redhat.com>
10931 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10932 exceptions_via_longjmp.
10934 * lang.c (flag_new_exceptions): Don't declare it.
10935 (java_init_options): Or set it.
10937 2001-03-27 Richard Henderson <rth@redhat.com>
10939 * decl.c (end_java_method): Rename asynchronous_exceptions to
10940 flag_non_call_exceptions.
10941 * parse.y (source_end_java_method): Likewise.
10943 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10945 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10947 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10949 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10951 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10953 * parse.y (find_as_inner_class): Follow current package
10954 indications not to mistakingly load an unrelated class.
10956 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10958 * constants.c (PUTN): Use memcpy, not bcopy.
10960 * lex.c (java_read_char): Use memmove, not bcopy.
10962 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10964 2001-03-23 Per Bothner <per@bothner.com>
10966 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10967 macro for better error pin-pointing.
10968 * java-tree.h: Fix typo in comment.
10970 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10971 Don't include jsr/goto in exception range.
10972 Check if start and end of exception range are the same (also TRY_EXPR).
10973 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10974 However, do emit the following goto even if try_block is empty.
10975 Defer freeing exception_decl until after the finalizer, to make
10976 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10978 * parse.y (java_complete_lhs): If the try-clause is empty, just
10979 return the finally-clause and vice versa.
10981 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10983 * gcj.texi (Input Options): documented the check for attribute
10984 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10985 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10986 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10987 (jcf_parse): Check for the right classes archive if necessary.
10988 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10989 (jcf_parse_fields): Fixed indentation.
10990 * jcf-write.c (append_gcj_attribute): New function.
10991 (generate_classfile): Compute the attribute count, invoke
10992 `append_gcj_attribute'.
10993 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10994 turned into bit-fields. New bit-field `right_zip.'
10995 (JCF_ZERO): Set `right_zip' to zero.
10996 * lang-options.h (-fforce-classes-archive-check): Added flag.
10997 * lang.c (flag_force_classes_archive_check): New flag.
10998 (lang_f_options): New entry `force-classes-archive-check.'
10999 Fixes PR java/1213.
11001 2001-02-07 Andrew Haley <aph@redhat.com>
11003 * gcj.texi (Configure-time Options): Add -fcheck-references.
11004 * expr.c (build_java_indirect_ref): New function.
11005 (java_check_reference): New function.
11006 (build_java_array_length_access): Use build_java_indirect_ref to
11007 check for null references.
11008 (build_java_arrayaccess): Likewise.
11009 (build_get_class): Likewise.
11010 (build_field_ref): Likewise.
11011 (invoke_build_dtable): Likewise.
11012 (build_invokeinterface): Likewise.
11013 * lang.c (lang_f_options): Add flag_check_references.
11014 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11015 * java-tree.h (flag_check_references): New variable.
11016 * lang.c (flag_check_references): Likewise.
11017 * parse.y (patch_invoke): Use java_check_reference.
11018 (patch_assignment): Allow for extra nesting in
11019 _Jv_CheckArrayStore.
11021 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11023 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11024 * lex.c (cxx_keywords): Likewise.
11026 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11028 * parse.y (qualify_ambiguous_name): Broaden `length'
11029 recognition. Help MODIFY_EXPR be resolved as expression names.
11030 Fixes PR java/2066. Fixes PR java/2400.
11032 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11034 * gjavah.c (process_file): Mark interface definitions with
11035 "__attribute__ ((java_interface))".
11037 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11039 * class.c (layout_class): Fixed push_super_field's second
11040 argument. Fixes PR java/2333.
11041 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11042 too early to lay innerclasses out.
11044 2001-03-20 Tom Tromey <tromey@redhat.com>
11045 Alexandre Petit-Bianco <apbianco@redhat.com>
11047 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11048 inside an array reference. Insertion of the array store check
11049 rewritten. Fixes PR java/2299.
11051 2001-03-20 Tom Tromey <tromey@redhat.com>
11053 * lex.c (java_read_unicode): Only accept leading `u's.
11055 2001-03-20 Tom Tromey <tromey@redhat.com>
11057 * jcf-parse.c (read_class): Initialize `class'.
11059 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11061 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11063 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11065 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11066 (layout_class): Likewise.
11067 (layout_class_method): Likewise.
11068 (emit_register_classes): Likewise.
11069 * decl.c (builtin_function): Likewise.
11070 (give_name_to_locals): Likewise.
11072 2001-03-19 Per Bothner <per@bothner.com>
11074 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11075 before trying to load an inner class.
11077 Fixes to process to command-line .class files in two passes.
11078 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11079 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11080 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11081 * class.c (is_compiled_class): Fix for renamed flag.
11082 * parse.y (maybe_create_class_interface_decl): Likewise.
11083 * jcf-parse.c (yyparse): Also set if compiling .class files.
11084 * jcf-parse.c (read_class); Read current_class.
11085 (jcf_parse): Make static.
11086 (load_inner_classes): New function, with code moved from jcf_parse,
11087 because we need to inner classes after the command-line files are read.
11088 (yyparse): Set finput to NULL when it doesn't need to be closed.
11089 Reduce use of main_jcf (basically only for archive) and
11090 use finput instead of main_jcf->read_state.
11091 Inline jcf_figure_file_type into yyparse.
11092 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11093 Defer load_inner_classes and parse_class_file to a second pass,
11094 after we've correctly mapped command-line .clas fiels to classes.
11095 (jcf_figure_file_type): Removed.
11096 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11097 (JCF_ZERO): Also clear zipd field.
11098 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11100 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11102 * jcf-parse.c (yyparse): Change ch from char * to char.
11104 2001-03-19 Per Bothner <per@bothner.com>
11106 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11107 Add constructed filelist-file at end, following -xjava. Thus any .o
11108 and library files are not affected by the -xjava. Also wrap
11109 explicit @FILE with -xjava and -xnone.
11111 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11113 * class.c (build_static_field_ref): Call make_decl_rtl() after
11114 setting the DECL_EXTERNAL flag.
11116 2001-03-17 Per Bothner <per@bothner.com>
11118 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11120 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11121 when result is is needed (target is STACK_TARGET).
11123 * parse.h (JDEP_SOLV): Removed.
11124 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11126 * parse.y (incomplete_class_list): Removed.
11127 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11128 It doesn't work if resolve_class changes the name of an array type
11129 that is on the list and then someone else looks for the modified name.
11130 Also, seems liable to break when compiling multiple source files at
11131 once. So the simplest is to just remove incomplete_class_list -
11132 it is only a minor space win and it is not even clear it saves time.
11134 * parse.y (resolve_class): Remove unneeded promote_type.
11136 2001-03-15 Per Bothner <per@bothner.com>
11138 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11139 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11140 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11141 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11143 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11144 * parse.y (java_expand_classes): Likewise.
11146 * parse.y (expand_start_java_method): Was only called once and had a
11147 misleading name, so inline in caller java_complete_expand_method.
11148 (enter_a_block): Likewise inline in enter_block and remove.
11150 Remove junk from when gcc/java was created (by copying from C/C++).
11151 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11152 (struct binding_level): Remove fields keep, keep_if_subblocks,
11153 more_cleanups_ok, have_cleanups (which have never been used).
11154 (pushlevel, poplevel): Remove related useless code.
11156 * class.c (make_class_data): The class_dtable_decl (i.e. the
11157 vtable for Class) should be external, except when compiling Class.
11159 * jvspec.c (lang_specific_driver): Fix -C handling.
11160 Check -save-temps to see if temp @FILE should be deleted.
11161 Follow-up to/fix for February 16 patch.
11163 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11164 (type_stack_dup): Remove no-longer neded error check.
11166 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11168 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11169 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11170 don't surround the element with 'N..E' if the type name is
11173 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11175 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11176 DECL_RTL_SET_P, etc.
11177 (make_method_value): Likewise.
11178 (get_dispatch_table): Likewise.
11180 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11182 2001-03-07 Tom Tromey <tromey@redhat.com>
11184 * config-lang.in (lang_requires): Define.
11186 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11188 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11189 not flag_fast_math.
11191 2001-03-05 Per Bothner <per@bothner.com>
11193 Fix a problem where rest_of_decl_compilation applied to
11194 class_dtable_decl causes problems because it was done too early,
11195 before output file was opened.
11196 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11197 * class.c (class_dtable_decl): Add macro - element of class_roots.
11198 (make_class_data): Define class_dtable_decl.
11199 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11201 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11203 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11204 uses of 'boolean' with 'bool'.
11206 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11208 * lang-specs.h: Add zero initializer for cpp_spec field to all
11211 2001-02-16 Per Bothner <per@bothner.com>
11213 Handle compiling multiple input files at once, and @FILE syntax.
11214 * gcj.texi: Updated documentation to match.
11215 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11216 * jcf-parse.c (parse_source_file): Split into ...
11217 (parse_source_file_1): New function - and:
11218 (parse_source_file_2): New function.
11219 (yyparse): On -ffilelist-file, open and scan named file.
11220 On first pass over files, only do parse_source_file_1.
11221 A new second pass calls parse_source_file_2 for each file to compile.
11222 (init_jcf_parse): Call init_src_parse.
11223 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11224 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11225 as multiple input file combined in one compilation.
11226 * lang-options.h: Add -ffilelist-file
11227 * lang.c (flag_filelist_file): New flag variable.
11228 (lang_f_options): Handle -ffilelist-file.
11229 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11230 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11231 gclass_list - use global fields of src_parse_roots instead.
11232 * parse.y (src_parse_roots): New array.
11233 (incomplete_class_list, gclass_list): New macros.
11234 (push_parser_context, java_pop_parser_context,
11235 java_parser_context_resume): Don't fiddle with deleted fields.
11236 (various): Use incomplete_class gclass_list and global macros
11237 instead of parse_ctxt fields - the lists are global.
11238 (init_src_parse): New function.
11240 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11242 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11244 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11246 * parse.y (check_inner_class_access): Moved declaration of local
11247 `enclosing_decl_type' to the right location.
11249 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11251 * parse.y (parser_check_super_interface): Don't call
11252 check_pkg_class_access for an inner interface.
11253 (parser_check_super): Don't call check_pkg_class_access for inner
11255 (do_resolve_class): Simplify enclosing type loop. Don't call
11256 check_pkg_class_access if CL and DECL are not set.
11257 (find_in_imports_on_demand): Set DECL if class_type needed to be
11258 loaded. Don't call check_pkg_class_access for an inner class.
11259 (check_inner_class_access): Rewritten to implement member access
11260 rules as per spec 6.6.1.
11261 (check_pkg_class_access): Handle the empty package correctly.
11262 (in_same_package): New function. Determine if two classes are in the
11265 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11267 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11268 method into array types.
11269 * parse.y (patch_method_invocation): Bypass access check on clone call
11272 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11274 * expr.c (build_instanceof): Check for arrays when trying fold to
11277 2001-02-15 Jim Meyering <meyering@lucent.com>
11279 * Make-lang.in (java.install-common): Depend on `installdirs'.
11280 (java.install-info): Likewise.
11282 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11284 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11286 2001-02-14 Tom Tromey <tromey@redhat.com>
11287 Alexandre Petit-Bianco <apbianco@cygnus.com>
11289 Fix for PR java/1261.
11290 * typeck.c (build_java_array_type): Add public `clone' method to
11292 * parse.y (resolve_qualified_expression_name): Use current_class
11293 when checking for inaccessibility.
11294 (patch_method_invocation): Fixed error message when accessibility
11295 denied. Added `from_super' argument.
11297 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11299 * parse.y (resolve_class): Don't build a fake decl. Use the one
11301 * typeck.c (build_java_array_type): Build and assign decl to array
11304 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11306 * parse.y (not_accessible_p): Changed leading comment. Added extra
11307 `where' argument. Use it to enforce protected access rules.
11308 (resolve_qualified_expression_name): Added extra argument to
11310 (patch_method_invocation): Use argument `primary' to provide
11311 not_accessible_p with an extra argument.
11312 (lookup_method_invoke): Added extra argument to not_accessible_p.
11313 (search_applicable_method_list): Likewise.
11315 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11317 * parse.y (resolve_qualified_expression_name): Try to resolve as
11318 an inner class access only if `decl' is a TYPE_DECL.
11320 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11322 * decl.c (classdollar_identifier_node): Initialize.
11323 * java-tree.h (enum java_tree_index): New entry
11324 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11325 (classdollar_identifier_node): New macro.
11326 (ID_CLASSDOLLAR_P): Likewise.
11327 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11328 (build_dot_class_method_invocation): Likewise.
11329 (find_applicable_accessible_methods_list): `class$' can't be
11332 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11334 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11336 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11338 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11339 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11342 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11344 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11345 outside of the `__U' sequence too.
11346 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11349 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11351 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11353 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11355 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11356 (JVGENMAIN_OBJS): Likewise.
11357 * java-tree.h (append_gpp_mangled_name): New prototype.
11358 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11359 Removed cast calling `gcc_add_root.'
11360 * jvgenmain.c (mangle_obstack): New global, initialized.
11362 (do_mangle_class): Constify local `ptr.'
11363 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11364 append_gpp_mangle_name and update `count' if necessary.
11365 Use `mangle_obstack.'
11366 * mangle.c (append_unicode_mangled_name): Removed.
11367 (append_gpp_mangled_name): Likewise.
11368 (unicode_mangling_length): Likewise.
11369 (mangle_member_name): Return type set to `void.'
11370 (mangle_field_decl): Don't append `U' in escaped names.
11371 (mangle_method_decl): Likewise.
11372 (mangle_member_name): Just use `append_gpp_mangled_name.'
11373 * mangle_name.c: New file.
11375 2001-02-07 Per Bothner <per@bothner.com>
11377 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11379 * check-init.c (check_init): Don't call done_alternative after
11380 processing loop code, as a LOOP_EXPR never terminates normally.
11382 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11384 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11386 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11391 2001-02-06 Tom Tromey <tromey@redhat.com>
11393 * lex.c (java_new_lexer): Longer error message.
11395 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11396 Alexandre Petit-Bianco <apbianco@cygnus.com>
11398 * typeck.c (build_prim_array_type): Added leading comment.
11399 (build_java_array_type): Moved locals out of
11400 block. Always create the `data' field, fixed alignment to match
11403 2001-02-04 Tom Tromey <tromey@redhat.com>
11405 * expr.c (java_lang_expand_expr): Don't bother recomputing
11406 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11407 Fixes PR java/1866.
11409 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * parse.y (process_imports): Save the original name of the import
11412 for better error report.
11414 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11416 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11417 of macros used when compiling jvspec.c.
11418 * jvspec.c (lang_specific_driver): Link with the shared
11421 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11423 * check-init.c (check_init): Call internal_error instead of fatal.
11424 * expr.c (java_lang_expand_expr): Likewise.
11425 * jcf-parse.c (get_constant): Likewise.
11426 * mangle.c (java_mangle_decl): Likewise.
11427 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11428 (operator_string): Likewise.
11429 * check-init.c (check_init): Call abort instead of fatal.
11430 * class.c (build_class_ref): Likewise.
11431 * constants.c (write_constant_pool): Likewise.
11432 * decl.c (start_java_method): Likewise.
11433 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11434 (java_stack_dup, encode_newarray_type): Likewise.
11435 (build_java_array_length_access): Likewise.
11436 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11437 (build_java_soft_divmod, build_invokeinterface): Likewise.
11438 * java-tree.h (INNER_CLASS_P): Likewise.
11439 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11440 (give_name_to_class, get_class_constant): Likewise.
11441 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11442 (find_constant_index, generate_bytecode_conditional): Likewise.
11443 (generate_bytecode_insns, perform_relocations): Likewise.
11444 * lex.c (java_unget_unicode, java_lex): Likewise.
11445 * mangle.c (mangle_type, mangle_record_type): Likewise.
11446 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11447 (finish_mangling): Likewise.
11448 * parse.h (MARK_FINAL_PARMS): Likewise.
11449 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11450 (obtain_incomplete_type, java_complete_class): Likewise.
11451 (java_check_regular_methods, java_complete_expand_method): Likewise.
11452 (cut_identifier_in_qualified, check_deprecation): Likewise.
11453 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11454 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11455 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11456 * typeck.c (set_local_type, parse_signature_type): Likewise.
11457 (parse_signature_string, build_java_signature): Likewise;
11458 (set_java_signature): Likewise.
11459 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11460 * class.c (add_method): Call fatal_error instead of fatal.
11461 (build_static_field_ref): Likewise.
11462 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11463 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11464 * lex.c (java_new_new_lexer): Likewise.
11465 * jv-scan.c (main): Likewise.
11466 (fatal_error): Renamed from fatal.
11467 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11469 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11470 (yyparse): Likewise.
11471 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11472 * lex.c (java_get_line_col): Likewise.
11473 * jcf-parse.c (load_class): Make errors non-fatal.
11474 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11476 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11478 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11479 (error): Remove unused function.
11480 (main): Don't use "__attribute__ alias" on generated class symbol.
11482 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11484 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11486 * parse.y (finish_method_declaration): Code accounting for WFLed
11487 method DECL_NAMEs deleted.
11488 (check_abstract_method_definitions): Likewise.
11489 (resolve_type_during_patch): Layout resolved type.
11490 * typeck.c (lookup_do): Removed unused local.
11492 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11494 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11495 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11496 integer_negative_one_node.
11497 * expr.c (build_java_binop): Likewise.
11499 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11501 * zextract.c (read_zip_archive): Read file_offset before writing
11502 zipd and consequently clobbering the header contents.
11504 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11506 * Make-lang.in: Remove all dependencies on defaults.h.
11507 * decl.c: Don't include defaults.h.
11508 * expr.c: Likewise.
11509 * parse.y: Likewise.
11511 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11513 * ChangeLog (2001-01-21): Fixed typo.
11514 * class.c (layout_class_method): Code accounting for WFLed
11515 method DECL_NAMEs deleted.
11516 * constant.c (find_methodref_index): Likewise.
11517 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11518 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11519 (struct lang_decl): New field `wfl'.
11520 (java_get_real_method_name): Prototype deleted.
11521 * mangle.c (mangle_method_decl): Code accounting for WFLed
11522 method DECL_NAMEs deleted.
11523 * parse.h (GET_METHOD_NAME): Macro deleted.
11524 * parse.y (reset_method_name): Deleted.
11525 (method_header): Set DECL_FUNCTION_WFL.
11526 (check_abstract_method_header): Code accounting for WFLed method
11527 DECL_NAMEs deleted.
11528 (java_get_real_method_name): Deleted.
11529 (check_method_redefinition): Code accounting for WFLed method
11530 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11531 (java_check_regular_methods): Likewise.
11532 (java_check_abstract_methods): Likewise.
11533 (java_expand_classes): Don't call `reset_method_name.'
11534 (search_applicable_method_list): Use DECL_NAMEs instead of
11536 * typeck.c (lookup_do): Code accounting for WFLed method
11537 DECL_NAMEs deleted.
11539 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11541 * lex.c (java_read_char): Check for EOF from getc first.
11543 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11545 * class.c (layout_class): Don't lay the superclass out if it's
11546 already being laid out.
11547 * jcf-parse.c (handle_innerclass_attribute): New function.
11548 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11549 handle_innerclasses_attribute.
11550 (jcf_parse): Don't load an innerclasses if it's already being
11552 * jcf-write.c (append_innerclass_attribute_entry): Static
11553 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11554 to be zero for anonymous classes.
11556 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11558 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11560 * jcf-parse.c (set_source_filename): Use
11561 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11563 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11565 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11566 gets a unique asm name.
11568 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11570 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11571 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11573 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11574 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11575 * parse.y (lookup_package_type_and_set_next): Deleted.
11576 (resolve_package): Removed unnecessary code.
11577 (find_applicable_accessible_methods_list): `finit$' can't be
11579 * verify.c (pop_argument_types): Added missing prototype.
11581 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11583 * config-lang.in: Disable java by default.
11585 2001-01-23 Tom Tromey <tromey@redhat.com>
11587 * gcj.texi (Copying): New node.
11588 Added copyright information.
11590 2001-01-21 Per Bothner <per@bothner.com>
11592 Various fixes to allow compiling a compressed .jar/.zip archive.
11593 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11594 (struct ZipFile): Add fields name and next (from ZipFileCache).
11595 (struct ZipDirectory): New field zipf points to owning ZipFile.
11596 * jcf.h (struct ZipDirectory): Add forward declaration.
11597 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11598 Remove seen_in_zip and zip_offset fields.
11599 (JCF_SEEN_IN_ZIP): New macro.
11600 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11601 * jcf-io.c: Change all ZipFileCache to ZipFile.
11602 (read_zip_member): New function.
11603 (open_in_zip): Call read_zip_member.
11604 * jcf-parse.c (find_in_current_zip): Remove function.
11605 (read_class): Merge in find_in_current_zip functionality.
11606 Call read_zip_member if needed.
11607 (parse_zip_file_entries): Use read_zip_member.
11608 (process_zip_dir): Update for removed and added JCF fields.
11609 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11611 2001-01-21 Per Bothner <per@bothner.com>
11613 Minor optimization of static ggc roots.
11614 * jcf-parse.c (parse_roots): New static field.
11615 (current_field, current_method, current_file_list): Replace by macros
11616 naming fields of parse_roots.
11617 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11618 * class.c (class_roots): New static field.
11619 (registered_class, fields_ident, info_ident, class_list):
11620 New macros naming fields of parse_roots.
11621 (build_static_field_ref): Don't register roots here.
11622 (layout_class): Static field list replaced by macro class_list.
11623 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11624 Initialize fields_ident and info_ident here.
11626 2001-01-21 Per Bothner <per@bothner.com>
11628 * jcf-parse.c (ggc_mark_jcf): New function.
11629 (init_jcf_parse): Register current_jcf as ggc root.
11631 2001-01-21 Per Bothner <per@bothner.com>
11633 * lang.c (put_decl_node): Print method's name.
11635 2001-01-21 Per Bothner <per@bothner.com>
11637 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11638 (verify_jvm_instructions): Use it, for better error messages on loads.
11640 2001-01-21 Per Bothner <per@bothner.com>
11642 * verify.c (merge_type_state): Still may have to merge even if
11643 LABEL_VERIFIED (label).
11645 2001-01-21 Per Bothner <per@bothner.com>
11647 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11648 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11650 2001-01-19 Per Bothner <per@bothner.com>
11652 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11653 if expeting an interface type. Refines Tom's change of 2000-09-12.
11655 2001-01-18 Per Bothner <per@bothner.com>
11657 * gcj.texi (Input Options): Mention .java files.
11659 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11661 * lang-options.h (-Wunsupported-jdk11): Removed.
11662 * lang.c (flag_not_overriding): Deleted.
11663 (flag_static_local_jdk1_1): Likewise.
11664 (lang_W_options): Removed "unsupported-jdk11" entry.
11665 * parse.y (java_check_methods): Removed dead code.
11667 2001-01-17 Tom Tromey <tromey@redhat.com>
11669 Changes suggested by Per Bothner:
11670 * gcj.texi (Input Options): Don't mention input files.
11671 (Code Generation): Updated --main information.
11672 (Invoking jcf-dump): Mention that --javap is incomplete.
11673 From Alexandre Petit-Bianco:
11674 (Warnings): Don't mention -Wunsupported-jdk11.
11676 (Compatibility): Mention JDK 1.2-ness of libraries.
11677 (Resources): Mention resources used when writing gcj.
11679 2001-01-17 Tom Tromey <tromey@redhat.com>
11681 * gcj.texi: New file.
11682 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11683 (java.info): Depend on gcj.info.
11684 (java/gcj.dvi): New target.
11685 (java.dvi): Depend on gcj.dvi.
11686 (java.install-info): Wrote.
11688 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11690 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11691 having called make_decl_rtl.
11693 2001-01-14 Per Bothner <per@bothner.com>
11695 Various patches to emit better messages on verification errors.
11696 * expr.c (push_type_0): Return error indication on stack overflow,
11697 instead of callinfg fatal.
11698 (push_type): Now just call push_type_0 (nd fatal on overflow).
11699 (pop_type_0): Return detailed error message (in a char** argument).
11700 (pop_type): If pop_type_0 fails, print error message.
11701 (pop_argument_types): Moved to verify.c.
11702 * verify.c (pop_argument_types): Moved from expr.c.
11703 Return a (possible) error message, rather than void.
11704 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11705 (verify_jvm_instruction): Use new macros, improving error messages.
11706 For case OPCODE_astore use object_ptr_type_node.
11707 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11708 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11710 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11711 constant, return body without wrapper. (Improves constant folding.)
11712 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11714 2001-01-13 Per Bothner <per@bothner.com>
11716 * expr.c (expand_java_field_op): Assigning to a final field outside
11717 an initializer does not violate JVM spec, so should be warning, not
11718 error. (Sun's verifier does not complain - though MicroSoft's does.)
11720 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11722 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11725 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11727 * parse.y (resolve_expression_name): Permit instance variables from
11728 enclosing context in super constructor call.
11729 (resolve_qualified_expression_name): Permit enclosing class's qualified
11730 "this" in super constructor call.
11732 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11734 * class.c (build_utf8_ref): Remove last argument in call to
11735 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11736 (build_class_ref): Likewise.
11737 (build_static_field_ref): Likewise.
11738 (get_dispatch_table): Likewise.
11739 (layout_class_method): Likewise.
11740 (emit_register_classes): Likewise.
11741 * constants.c (build_constant_data_ref): Likewise.
11742 * decl.c (builtin_function): Likewise.
11743 (create_primitive_vtable): Likewise.
11744 * expr.c (build_known_method_def): Likewise.
11745 (build_jni_stub): Likewise.
11746 (java_lang_expand_expr): Likewise.
11748 2001-01-10 Tom Tromey <tromey@redhat.com>
11750 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11752 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11754 * java-tree.h (lang_printable_name_wls): New prototype.
11755 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11756 rather than `current_class' to print type name. Don't prepend type
11757 names when printing constructor names.
11758 (lang_printable_name_wls): New function.
11759 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11760 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11761 * parse.y (patch_method_invocation): Message tuned for constructors.
11762 (not_accessible_p): Grant `private' access from within
11763 enclosing contexts.
11765 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11767 All files with updated copyright when applicable.
11768 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11769 * class.c (mangle_class_field): Function removed.
11770 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11771 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11772 (build_class_ref): Call `java_mangle_class_field' instead of
11773 `mangle_class_field.'
11774 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11775 (layout_class): Call `java_mangle_decl' instead of
11776 `mangle_static_field.'
11777 (cxx_keywords): Initialized static array moved to `lex.c.'
11778 (layout_class_method): Changed leading comment. Simplified to
11779 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11780 * decl.c (lang_mark_tree): Mark field `package_list.'
11781 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11782 (struct lang_type): New field `package_list.'
11783 (unicode_mangling_length): Prototype removed.
11784 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11785 emit_unicode_mangled_name): Likewise.
11786 (cxx_keyword_p): New prototype.
11787 (java_mangle_decl, java_mangle_class_field,
11788 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11789 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11791 * jvgenmain.c (main_method_prefix): Global variable removed.
11792 (main_method_suffix): Likewise.
11793 (do_mangle_classname): New function.
11794 (main): Call it. Format changed to accommodate new mangling scheme.
11795 * lex.c: (utf8_cmp): Conditionally prototyped.
11796 (cxx_keywords): Moved from class.c, conditionally defined.
11797 (utf8_cmp, cxx_keyword_p): Likewise.
11798 * mangle.c (obstack.h, ggc.h): Included.
11799 (mangle_field_decl): New function.
11800 (mangle_method_decl, mangle_type, mangle_pointer_type,
11801 mangle_array_type, mangle_record_type,
11802 find_compression_pointer_match, find_compression_array_match,
11803 find_compression_record_match,
11804 find_compression_array_template_match, set_type_package_list,
11805 entry_match_pointer_p, emit_compression_string, init_mangling,
11806 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11807 (mangle_obstack): New global.
11808 (MANGLE_RAW_STRING): New macro.
11809 (unicode_mangling_length): Turned static.
11810 (append_unicode_mangled_name): Renamed from
11811 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11812 replaces `obstack', removed from the parameter list.
11813 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11814 replaces parameter `obstack', removed from the parameter list. Call
11815 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11816 (append_gpp_mangled_classtype): Removed.
11817 (compression_table, compression_next): New static variables.
11818 * parse.y (temporary_obstack): Extern declaration removed.
11820 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11822 * parse.y (patch_binop): Compute missing type in error situations.
11824 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11826 * class.c (make_class_data): Push initial value for "arrayclass".
11827 * decl.c (init_decl_processing): Add new class field "arrayclass".
11829 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11831 From patha@softlab.ericsson.se:
11832 * parse.y (switch_label): Use build, not build1, to construct
11835 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11837 * lang.c (lang_decode_option): Change -MA to -MP.
11838 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11839 Update to new prototype; do quote targets.
11840 (jcf_dependency_write): Update.
11842 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11844 Shorten primitive array allocation path:
11845 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11846 to create new primitive arrays.
11847 * expr.c (build_newarray): If generating native code, call
11848 soft_newarray_node with a reference to the primitive TYPE identifier
11849 instead of type_value.
11851 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11853 Fix for PRs gcj/312 and gcj/253:
11854 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11855 dest if they arn't already.
11856 * class.c (layout_class): Call maybe_layout_super_class on
11857 superinterfaces also, but only if compiling from bytecode.
11859 Fix for PR gcj/373:
11860 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11863 2000-12-15 Tom Tromey <tromey@redhat.com>
11865 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11868 2000-12-14 Andrew Haley <aph@redhat.com>
11870 * boehm.c (mark_reference_fields): Change test to correctly detect
11873 2000-12-15 Andreas Jaeger <aj@suse.de>
11875 * config-lang.in (lang_dirs): Added.
11877 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11879 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11880 Credits go to rth for finding it.
11882 2000-12-13 Mike Stump <mrs@wrs.com>
11884 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11886 2000-11-07 Tom Tromey <tromey@cygnus.com>
11888 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11889 * lex.c (java_ignorable_control_p): Removed.
11890 (java_letter_or_digit_p): Removed.
11891 (java_start_char_p): New function.
11892 (java_read_char): Return `int', not `unicode_t'. Changed
11894 (java_read_unicode): Likewise.
11895 (java_read_unicode_collapsing_terminators): Likewise.
11896 (java_get_unicode): Likewise.
11897 (java_new_lexer): Initialize hit_eof.
11898 (java_parse_end_comment): Take `int' argument.
11899 (java_parse_doc_section): Likewise.
11900 (java_parse_escape_sequence): Don't allow backlash-newline.
11902 * lex.h (JAVA_DIGIT_P): Removed.
11903 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11904 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11905 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11906 (JAVA_PART_CHAR_P): New macro.
11908 (JAVA_CHAR_ERROR): Now -2.
11909 (java_lexer): New field `hit_eof'.
11910 * chartables.h: New file.
11911 * gen-table.pl: new file.
11913 2000-11-20 Tom Tromey <tromey@cygnus.com>
11914 Alexandre Petit-Bianco <apbianco@cygnus.com>
11916 * parse.y (java_complete_lhs): Only allow compound assignment of
11917 reference type if type is String.
11919 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11921 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11922 jcf-path.c: Likewise.
11924 2000-12-09 Anthony Green <green@redhat.com>
11926 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11927 filestart and filename_length as int values.
11929 2000-12-07 Mo DeJong <mdejong@redhat.com>
11931 * jcf-io.c (find_class): Correct the logic that tests to see if a
11932 .java file is newer than its .class file. The compiler was
11933 incorrectly printing a warning when file mod times were equal.
11935 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11937 * jvgenmain.c: Use ISPRINT not isascii.
11939 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11941 * parse.y (end_artificial_method_body): Fixed typo.
11943 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11945 * parse.y (patch_method_invocation): Pick the correct enclosing
11946 context when creating inner class instances.
11949 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11951 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11952 Update copyright year to 2000.
11954 2000-11-23 Anthony Green <green@redhat.com>
11956 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11957 Move current_file_list out of yyparse and make it static.
11959 * expr.c: Declare quick_stack and tree_list_free_list as static
11960 (init_expr_processing): Register quick_stack and
11961 tree_list_free_list roots.
11963 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11965 * parse.y (build_outer_field_access): New local `decl_ctx', use
11966 it. Check for field's context and current class immediate outer
11967 context inheritance.
11968 (outer_field_access_p): Consider fields inherited from the last
11970 (build_access_to_thisn): Stop at the last enclosing context if
11974 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11976 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11978 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11980 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11983 2000-11-20 Tom Tromey <tromey@cygnus.com>
11985 * jv-scan.c (help): Document --complexity.
11986 (options): Added --complexity.
11987 (flag_complexity): New global.
11988 (main): Call `report'.
11989 * parse-scan.y (complexity): New global.
11990 (if_then_statement, if_then_else_statement,
11991 if_then_else_statement_nsi, switch_block_statement_group,
11992 while_expression, do_statement, for_begin, continue_statement,
11993 throw_statement, catch_clause, finally, method_invocation,
11994 conditional_and_expression, conditional_or_expression,
11995 conditional_expression): Update complexity.
11996 (reset_report): Reset complexity.
11997 (report): New function.
11999 2000-11-20 Tom Tromey <tromey@cygnus.com>
12001 * lex.c (yylex): Added STRICT_TK case.
12002 * parse.y (STRICT_TK): Added.
12003 * parse-scan.y (STRICT_TK): Added.
12004 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12005 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12007 * keyword.h: Rebuilt.
12008 * keyword.gperf (strictfp): Added.
12010 2000-11-20 Tom Tromey <tromey@cygnus.com>
12012 * lex.c (yylex): Recognize floating point constants with leading
12015 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12017 * java-tree.h (cyclic_inheritance_report): Constify.
12018 * parse.y (cyclic_inheritance_report): Likewise.
12020 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12022 * parse.y (goal): Remove call to ggc_add_string_root.
12024 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12026 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12027 Create string in scratch buffer, then pass to build_string.
12029 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12031 * parse.y (issue_warning_error_from_context): Add
12034 2000-11-11 Anthony Green <green@redhat.com>
12036 * jcf-parse.c (process_zip_dir): Add finput parameter.
12037 (jcf_figure_file_type): Call process_zip_dir with appropriate
12040 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12042 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12043 * jcf-parse.c (jcf_figure_file_type): Likewise.
12045 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12047 * parse.y (create_new_parser_context): Use memset () instead of
12050 2000-11-08 Tom Tromey <tromey@cygnus.com>
12052 * gjavah.c (process_file): Only include gcj/cni.h when generating
12055 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12057 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12058 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12059 instead of bzero ().
12061 2000-11-05 Tom Tromey <tromey@cygnus.com>
12063 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12064 * lex.c (IS_ZERO): New define.
12065 (java_perform_atof): Error on floating point underflow.
12067 2000-11-04 Tom Tromey <tromey@cygnus.com>
12069 * lex.c (java_parse_escape_sequence): Only read two octal
12070 characters if the first one is greater than 3. Don't allow
12071 "octal" numbers to include the digits 8 or 9.
12073 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12075 * Make-lang.in (java.distdir): Remove.
12077 2000-11-03 Tom Tromey <tromey@cygnus.com>
12079 * Make-lang.in (java.dvi): New target.
12080 Partial fix for PR other/567.
12082 * lang-options.h: Mention -Wout-of-date.
12083 * jcf-dump.c (flag_newer): New global.
12084 * gjavah.c (flag_newer): New global.
12085 * jcf-io.c (find_class): Only warn when flag_newer set.
12086 * lang.c (flag_newer): New global.
12087 (struct string_option): New declaration.
12088 (lang_W_options): New global.
12089 (process_option_with_no): New function.
12090 (lang_decode_option): Use it.
12092 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12093 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12096 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12097 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12098 * lex.c (java_read_unicode): Removed `term_context' argument.
12099 Recognize any number of `u' in `\u'.
12100 (java_read_unicode_collapsing_terminators): New function.
12101 (java_get_unicode): Use it.
12102 (java_lineterminator): Removed.
12103 (yylex): Produce error if character literal is newline or single
12104 quote. Return if eof found in middle of `//' comment. EOF in
12105 `//' comment is only an error if pedantic.
12106 (java_ignorable_control_p): New function.
12107 (java_parse_end_comment): Return if eof found in middle of
12110 * jv-scan.c (pedantic): New global.
12112 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12114 * parse.y (outer_field_access_p): Inherited fields aren't
12115 consider outer fields.
12116 (maybe_build_thisn_access_method): Use
12117 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12118 (resolve_expression_name): Trigger an error if a static field
12119 is being accessed as an outer field.
12121 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12126 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12128 * Make-lang.in: Move all build rules here from Makefile.in,
12129 adapt to new context. Wrap all rules that change the current
12130 directory in parentheses. Expunge all references to $(P).
12131 When one command depends on another and they're run all at
12132 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12133 all object-file generation rules. Delete obsolete variables.
12135 * Makefile.in: Delete.
12136 * config-lang.in: Delete outputs= line.
12138 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12140 * parse.y (patch_method_invocation): NULLify this_arg when already
12142 (maybe_use_access_method): Handle call to methods unrelated to the
12143 current class. Fixed comment.
12146 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12148 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12151 2000-10-24 Tom Tromey <tromey@cygnus.com>
12153 * lex.c (java_new_lexer): Initialize new fields. Work around
12154 broken iconv() implementations.
12155 (java_read_char): Swap bytes if required. Use fallback decoder if
12157 (byteswap_init, need_byteswap): New globals.
12158 (java_destroy_lexer): Only close iconv handle if it is in use.
12159 * lex.h (java_lexer): New fields read_anything, byte_swap,
12161 Made out_buffer unsigned.
12163 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12165 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12166 where an enclosing context can be set on the jdep.
12167 (do_resolve_class): Fixed identation.
12169 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12171 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12173 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12176 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12178 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12180 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * jcf-write.c (OP1): Update `last_bc'.
12183 (struct jcf_block): Fixed indentation and typo in comments. New
12185 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12186 follows `monitorenter'.
12187 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12191 2000-10-16 Tom Tromey <tromey@cygnus.com>
12193 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12194 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12195 * lang-options.h: Added -MA, -MT, -MF..
12196 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12197 (DEPEND_TARGET_SET): New macro.
12198 (DEPEND_FILE_ALREADY_SET): Likewise.
12199 (init_parse): Handle new flags.
12200 * jcf.h (jcf_dependency_print_dummies): Declare.
12201 * Make-lang.in (s-java): Added mkdeps.o.
12202 * Makefile.in (BACKEND): Added mkdeps.o.
12203 (../gcjh$(exeext)): Added mkdeps.o.
12204 (../jcf-dump$(exeext)): Added mkdeps.o.
12205 * jcf-depend.c: Include mkdeps.h.
12206 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12207 add_entry): Removed.
12208 (jcf_dependency_reset): Rewrote.
12209 (dependencies): New global.
12210 (jcf_dependency_set_target): Rewrote.
12211 (jcf_dependency_add_target): Likewise.
12212 (jcf_dependency_add_file): Likewise.
12214 (print_ents): Removed.
12215 (jcf_dependency_write): Rewrote.
12216 (print_dummies): New global.
12217 (jcf_dependency_print_dummies): New function
12218 (jcf_dependency_write): Call deps_dummy_targets if required.
12220 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * gjavah.c (add_class_decl): Removed unused variables `tname',
12223 `tlen' and `name_index'.
12224 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12225 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12226 in `wfl_operator' with value.
12227 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12228 (jcf_figure_file_type): Fixed identation.
12229 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12230 * parse.y (analyze_clinit_body): New function.
12231 (static_initializer:): Reset `current_static_block'.
12232 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12233 `wfl_operator' with new value.
12234 (lookup_cl): Use EXPR_WFL_FILENAME.
12235 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12236 analyze_clinit_body.
12237 (build_outer_field_access): Access to this$<n> built from
12238 current_class, not its outer context.
12239 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12240 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12241 (patch_method_invocation): Use `is_static_flag' when already
12243 (patch_newarray): Removed assignment in ternary operator.
12245 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * except.c (free_eh_ranges): Don't free `whole_range'.
12249 2000-10-15 Anthony Green <green@redhat.com>
12251 * decl.c (init_decl_processing): Call init_class_processing before
12254 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * check-init.c (check_init): Fixed leading comment. Use
12258 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12259 (give_name_to_locals): Likewise.
12260 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12261 fields in lang_decl_var.
12262 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12263 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12264 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12265 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12266 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12267 (LOCAL_FINAL): Rewritten.
12268 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12269 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12270 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12271 `init_final' fields.
12272 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12273 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12274 (TYPE_HAS_FINAL_VARIABLE): New macro.
12275 (struct lang_type): Added `afv' field.
12276 * parse.y (check_static_final_variable_assignment_flag): New function.
12277 (reset_static_final_variable_assignment_flag): Likewise.
12278 (check_final_variable_local_assignment_flag): Likewise.
12279 (reset_final_variable_local_assignment_flag): Likewise.
12280 (check_final_variable_indirect_assignment): Likewise.
12281 (check_final_variable_global_assignment_flag): Likewise.
12282 (add_inner_class_fields): Use LOCAL_FINAL_P.
12283 (register_fields): Handle local finals and final variables.
12284 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12285 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12286 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12288 (java_complete_expand_methods): Loop to set
12289 TYPE_HAS_FINAL_VARIABLE. Call
12290 `reset_final_variable_local_assignment_flag' and
12291 `check_final_variable_local_assignment_flag' accordingly before
12292 and after constructor expansion. Call
12293 `reset_static_final_variable_assignment_flag'
12294 before expanding <clinit> and after call
12295 `check_static_final_variable_assignment_flag' if the
12296 current_class isn't an interface. After all methods have been
12297 expanded, call `check_final_variable_global_assignment_flag' and
12298 `check_static_final_variable_assignment_flag' if the current class
12300 (maybe_yank_clinit): Fixed typo in comment.
12301 (build_outer_field_access_methods): Removed old sanity check. Use
12302 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12303 Don't create access methods for finals.
12304 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12305 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12306 existing DECL_INIT has been processed.
12307 (java_complete_lhs): Likewise.
12308 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12309 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12311 (patch_assignment): Use LOCAL_FINAL_P.
12312 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12313 DECL_INITIAL is nullified.
12316 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12318 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12320 * Makefile.in (parse.c, parse-scan.c): Likewise.
12322 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12324 * class.c (temporary_obstack): Remove.
12325 (make_class): Don't mess with obstascks.
12326 (push_class): Likewise.
12327 (set_super_info): Likewise.
12328 (add_method_1): Likewise.
12329 (add_method): Likewise.
12330 (add_field): Likewise.
12331 (build_utf8_ref): Likewise.
12332 (build_class_ref): Likewise.
12333 (build_static_field_ref): Likewise.
12334 (finish_class): Likewise.
12335 (push_super_field): Likewise.
12336 (layout_class): Likewise.
12337 (layout_class_methods): Likewise.
12338 (init_class_processing): Likewise.
12339 * constants.c (get_tag_node): Likewise.
12340 (build_constant_data_ref): Likewise.
12341 * decl.c (ggc_p): Remove.
12342 (copy_lang_decl): Use ggc_alloc.
12343 (complete_start_java_method): Don't mess with obstacks.
12344 (start_java_method): Likewise.
12345 (end_java_method): Likewise.
12346 * except.c (link_handler): Use xmalloc.
12347 (free_eh_ranges): New function.
12348 (method_init_exceptions): Use it.
12349 (add_handler): Use xmalloc.
12350 (expand_start_java_handler): Don't mess with obstacks.
12351 (prepare_eh_table_type): Likewise.
12352 (expand_end_java_handler): Likewise.
12353 * expr.c (push_value): Likewise.
12354 (create_label_decl): Likewise.
12355 (build_jni_stub): Likewise.
12356 (java_lang_expand_expr): Likewise.
12357 (note_instructions): Use xrealloc.
12358 (java_push_constant_from_pool): Don't mess with obstacks.
12359 (process_jvm_instruction): Likewise.
12360 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12362 * jcf-parse.c (get_constant): Don't mess with obstacks.
12363 (read_class): Likewise.
12364 (jcf_parse): Likewise.
12365 * lex.c (expression_obstack): Remove.
12366 (java_lex): Don't use obstack_free.
12367 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12368 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12369 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12370 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12371 * parse.y (gaol): Add more GC roots.
12372 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12373 (lookup_field_wrapper): Likewise.
12374 (obtain_incomplete_type): Don't mess with obstacks.
12375 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12377 (craft_constructor): Don't mess with obstacks.
12378 (safe_layout_class): Likewise.
12379 (java_complete_class): Likewise.
12380 (source_end_java_method): Likewise.
12381 (build_outer_field_access_methods): Likewise.
12382 (build_outer_method_access_method): Likewise.
12383 (maybe_build_thisn_access_method): Likewise.
12384 (build_dot_class_method_invocation): Likewise.
12385 (java_complete_tree): Likewise.
12386 (java_complete_lhs): Likewise.
12387 (do_merge_string_cste): Likewise.
12388 (patch_string_cst): Likewise.
12389 (array_constructor_check_entry): Likewise.
12390 * typeck.c (build_java_array_type): Likewise.
12391 (parse_signature_string): Likewise.
12392 (build_java_signature): Likewise.
12394 2000-10-12 Tom Tromey <tromey@cygnus.com>
12396 Fix for PR gcj/356:
12397 * gjavah.c (add_class_decl): Don't special-case inner classes.
12398 (add_namelet): Likewise.
12400 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12402 * java-tree.h: Constify current_encoding.
12403 * lang.c: Constify current_encoding.
12405 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12407 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12408 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12410 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12412 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12413 patch. Fixes gcj/340.
12415 2000-10-10 Tom Tromey <tromey@cygnus.com>
12417 * lex.c (java_new_lexer): Initialize out_first and out_last
12419 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12421 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12423 * parse.y (pop_current_osb): New function.
12424 (array_type:): Use `dims:', changed actions
12425 accordingly. Suggested by Anthony Green.
12426 (array_creation_expression:): Used pop_current_osb.
12427 (cast_expression:): Likewise.
12428 (search_applicable_method_list): Fixed indentation.
12430 2000-10-08 Anthony Green <green@redhat.com>
12432 * parse.y (array_type_literal): Remove production.
12433 (type_literals): Refer to array_type, not array_type_literal.
12435 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 Patch contributed by Corey Minyard.
12438 * decl.c (check_local_named_variable): New function.
12439 (tree check_local_unnamed_variable): Likewise.
12440 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12442 2000-10-07 Anthony Green <green@redhat.com>
12444 * class.c (layout_class): Handle case where superclass can't be
12447 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12449 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12452 2000-10-05 Tom Tromey <tromey@cygnus.com>
12454 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12455 * jvgenmain.c (class_mangling_prefix): Removed.
12456 (class_mangling_suffix): New global.
12458 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12460 (print_method_info): Handle overrides for static and final
12462 (process_file): Generate declaration for class object field.
12463 * class.c (cxx_keywords): New array.
12464 (utf8_cmp): New function.
12465 (cxx_keyword_p): New function.
12466 (layout_class_method): Mangle C++ keywords by appending `$'.
12467 (mangle_field): New function.
12468 (mangle_class_field): Use mangle_field. Mangle class name as
12470 (mangle_static_field): Use mangle_field.
12472 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12474 * decl.c (find_local_variable): Removed uncessary type check and
12475 fixed range check typo. From Corey Minyard.
12477 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12479 * decl.c (give_name_to_locals): New local `code_offset'. Call
12480 `maybe_adjust_start_pc'.
12481 * expr.c (note_instructions): New function.
12482 (expand_byte_code): Don't collect insn starts here.
12483 (peek_opcode_at_pc): New function.
12484 (maybe_adjust_start_pc): Likewise.
12485 * java-tree.h (maybe_adjust_start_pc): Declare.
12486 (note_instructions): Likewise.
12487 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12489 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12491 * parse.y (field_access:): Fixed indentation.
12492 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12494 2000-09-07 Tom Tromey <tromey@cygnus.com>
12496 Fix for PR gcj/307:
12497 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12498 JPRIMITIVE_TYPE_P, for arithmetic operators.
12499 (patch_method_invocation): Indentation fix.
12500 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12501 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12502 (do_unary_numeric_promotion): Cleaned up code.
12503 (valid_cast_to_p): Handle boolean correctly.
12505 2000-09-27 Tom Tromey <tromey@cygnus.com>
12507 * lex.c (java_read_unicode): Reset bs_count when finished with
12510 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12513 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12514 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12515 (typeck.o): Depend on ggc.h.
12516 * class.c (add_method_1): Use GC functions for allocation.
12517 (init_class_processing): Register roots.
12518 * decl.c (ggc_p): Set to 1.
12519 (pending_local_decls): Make it static.
12520 (push_jvm_slot): Use GC functions for allocation.
12521 (init_decl_processing): Register roots.
12522 (give_name_to_locals): Use GC functions for allocation.
12523 (lang_mark_tree): New function.
12524 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12525 functions for allocation.
12526 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12527 * lex.c (java_lex): Use build_string, rather than replicating it
12529 * parse.y (goal): Add more roots.
12530 (mark_parser_ctxt): New function.
12531 * typeck.c: Include ggc.h.
12533 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12536 contains something else than MODIFY_EXPR.
12538 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12540 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12541 * Makefile.in (parse.o): Depend on ggc.h.
12542 (class.o): Likewise.
12543 (constants.o): Likewise.
12544 (decl.o): Likewise.
12545 (expr.o): Likewise.
12546 (jcf-parse.o): Likewise.
12547 (jcf-write.o): Likewise.
12548 (mangle.o): Likewise.
12549 * class.c: Include ggc.h.
12550 (build_static_field_ref): Register GC roots.
12551 (layout_class): Likewise.
12552 (init_class_processing): Likewise.
12553 * constants.c: Include ggc.h.
12554 (current_constant_pool_data_ref): Remove.
12555 (tag_nodes): Move it to ...
12556 (get_tag_node): ... here. Register GC roots.
12557 * decl.c: Include ggc.h. Remove many global tree definitions.
12558 (throw_node): Define.
12559 (java_global_trees): Likewise.
12560 (predef_filenames): Make the size a constant.
12561 (init_decl_processing): Adjust accordingly.
12562 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12563 * expr.c: Include ggc.h.
12564 (init_expr_processing): Register GC roots.
12565 (build_invokeinterface): Likewise.
12566 * java-tree.h: Replace extern tree declarations with macros.
12567 (java_global_trees): New variable.
12568 (java_tree_index): New enumeration.
12569 (init_jcf_parse): Declare.
12570 * jcf-parse.c: Include ggc.h.
12571 (current_class): Remove declaration.
12572 (main_class): Likewise.
12573 (all_class_list): Likewise.
12574 (predefined_filename_p): Adjust for constant size of
12576 (init_jcf_parse): New function.
12577 * jcf-write.c: Include ggc.h.
12578 (generate_classfile): Register GC roots.
12579 (append_synthetic_attribute): Likewise.
12580 (append_innerclass_attribute_entry): Likewise.
12581 * lang.c: Include ggc.h.
12582 (lang_print_error): Register GC roots.
12583 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12585 * parse.y: Include ggc.h.
12586 (wfl_operator): Remove.
12587 (goal): Register GC roots.
12588 (java_pop_parser_context): Adjust for new field names.
12589 (java_parser_context_save_global): Likewse.
12590 (java_parser_context_restore_global): Likewise.
12591 (java_parser_context_suspend): Likewise.
12592 (java_parser_context_resume): Likewise.
12593 (verify_constructor_circularity): Register GC roots.
12594 (lookup_cl): Likewise.
12595 (java_reorder_fields): Likewise.
12596 (build_current_this): Likewise.
12597 (class_in_current_package): Likewise.
12598 (argument_types_convertible): Likewise.
12599 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12601 2000-09-14 Tom Tromey <tromey@cygnus.com>
12603 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12605 2000-09-13 Tom Tromey <tromey@cygnus.com>
12607 * jcf-parse.c: Include <locale.h>.
12608 * jv-scan.c: Include <locale.h>.
12610 2000-09-12 Tom Tromey <tromey@cygnus.com>
12612 * expr.c (pop_type_0): Return `Object' if trying to merge two
12614 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12615 interface types; `Object' is always a valid supertype.
12617 2000-09-12 Tom Tromey <tromey@cygnus.com>
12620 * jv-scan.c (help): Document --encoding.
12621 (options): Added `encoding' entry.
12622 (OPT_ENCODING): New define.
12623 (main): Handle --encoding.
12624 Include <langinfo.h> if nl_langinfo exists.
12625 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12627 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12628 (parse_source_file): Correctly call java_init_lex. Added `finput'
12629 argument. Use nl_langinfo to determine default encoding.
12630 * java-tree.h (current_encoding): Declare.
12631 * parse.y (java_parser_context_restore_global): Don't restore
12633 (java_parser_context_save_global): Don't set `finput' field.
12634 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12636 * lang.c (current_encoding): New global.
12637 (lang_decode_option): Recognize `-fencoding='.
12638 (finish_parse): Don't close finput.
12639 * parse.h (struct parser_ctxt): Removed `finput' and
12640 `unget_utf8_value' fields. Added `lexer' field.
12641 (java_init_lex): Fixed declaration.
12642 * lex.c (java_new_lexer): New function.
12643 (java_destroy_lexer): Likewise.
12644 (java_read_char): Added `lex' argument. Handle iconv case.
12645 (java_read_unicode): Added `lex' argument. Count backslashes in
12647 (java_init_lex): Added `finput' and `encoding' arguments. Set
12648 `lexer' field in ctxp.
12649 (BAD_UTF8_VALUE): Removed.
12650 (java_lex): Handle seeing UEOF in the middle of a string literal.
12651 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12652 (java_lexer): New structure.
12655 (DEFAULT_ENCODING): New define.
12656 (java_destroy_lexer): Declare.
12658 2000-09-12 Tom Tromey <tromey@cygnus.com>
12660 Fix for PR gcj/343:
12661 * lex.c (java_init_lex): Initialize java_io_serializable.
12662 * parse.y (java_io_serializable): New global.
12663 (valid_ref_assignconv_cast_p): An array can be cast to
12666 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12668 * decl.c, expr.c: Include defaults.h if not already included.
12669 Don't define the *_TYPE_SIZE macros.
12671 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12673 * typeck.c (build_java_array_type): Correct first parameter
12674 in ADJUST_FIELD_ALIGN invocation.
12676 2000-09-06 Tom Tromey <tromey@cygnus.com>
12678 * lang-specs.h: Also recognize `-femit-class-files'.
12680 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * verify.c (merge_types): Load the types to merge if necessary.
12684 2000-09-02 Anthony Green <green@redhat.com>
12686 * jcf-io.c: Include zlib.h.
12687 (open_in_zip): Read compressed class file archives.
12688 * zipfile.h (ZipDirectory): Add uncompressed_size and
12689 compression_method fields.
12690 * zextract.c (read_zip_archive): Collect file compression info.
12692 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12694 * parse.y (do_resolve_class): Also explore superclasses of
12695 intermediate enclosing contexts when searching for inner classes.
12697 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12699 * parse.y (variable_declarator_id:): Better error message.
12700 (expression_statement:): Use YYNOT_TWICE.
12701 (cast_expression:): Likewise.
12702 (assignment:): Likewise.
12704 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12706 * parse.y (do_merge_string_cste): New locals. Create new
12707 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12709 2000-08-07 Hans Boehm <boehm@acm.org>
12711 * boehm.c (mark_reference_fields): Set marking bits for all words in
12712 a multiple-word record.
12713 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12716 2000-08-31 Mike Stump <mrs@wrs.com>
12718 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12719 jcf-dump$(exeext)): Make parallel safe.
12721 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12723 * jcf-parse.c (set_source_filename): Constify a char *.
12724 * jcf-write.c (append_innerclasses_attribute,
12725 make_class_file_name): Constify a char *. Don't recycle a
12726 variable for an unrelated purpose.
12727 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12728 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12730 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * expr.c (can_widen_reference_to): Fixed indentation.
12733 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12734 * parse.y: `finit$' replaces `$finit$' in comments.
12735 (try_builtin_assignconv): Fixed leading comment.
12737 2000-08-25 Greg McGary <greg@mcgary.org>
12739 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12741 2000-08-24 Greg McGary <greg@mcgary.org>
12743 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12744 * parse.y (BINOP_LOOKUP): Likewise.
12746 2000-08-22 Andrew Haley <aph@cygnus.com>
12748 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12749 sign extending. Fixes gcj/321.
12750 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12751 combining to make a jlong. Fixes gcj/321.
12753 2000-08-21 Nix <nix@esperi.demon.co.uk>
12755 * lang-specs.h: Do not process -o or run the assembler if
12758 2000-08-16 Andrew Haley <aph@cygnus.com>
12760 * typeck.c (build_java_array_type): Rewrite code to do array
12761 alignment. Take into account back-end macros when aligning array
12762 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12763 user to set alignment. Fixes gcj/252 and 160.
12765 2000-08-09 Tom Tromey <tromey@cygnus.com>
12767 * parse.y (check_abstract_method_definitions): Now return `int'.
12768 Check implemented interfaces. Fixes PR gcj/305.
12770 * parse.y (patch_switch_statement): Disallow `long' in switch
12771 expressions. Fixes PR gcj/310.
12773 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * decl.c (finit_leg_identifier_node): New global.
12776 (init_decl_processing): Use `finit$' to initialize
12777 finit_identifier_node. Use `$finit$' to initialize
12778 finit_leg_identifier_node.
12779 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12780 * java-tree.h (finit_identifier_node): Changed attached comment.
12781 (finit_leg_identifier_node): New declaration.
12782 (ID_FINIT_P): Take finit_identifier_node and
12783 finit_leg_identifier_node into account. This is a backward
12784 compatibility hack.
12786 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12790 (generate_bytecode_insns): Check `nargs' before emitting it.
12791 * verify.c (merge_type_state): Fixed typo.
12792 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12793 generate_bytecode_{conditional,insns}.
12795 2000-08-13 Anthony Green <green@redhat.com>
12797 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12800 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * class.c (maybe_layout_super_class): Fixed indentation.
12803 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12804 (java_check_methods): New function declaration.
12805 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12806 instead of `str_ptr'.
12807 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12808 of a `invokeinterface' at the right time.
12809 * parse.h (WFL_STRIP_BRACKET): New macro.
12810 (SET_TYPE_FOR_RESOLUTION): Use it.
12811 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12812 (check_class_interface_creation): Don't check for cross package
12813 innerclass name clashes.
12814 (method_header): Behave properly if MDECL is `error_mark_node'.
12815 (method_declarator): Return `error_mark_node' if bogus current
12817 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12818 (resolve_and_layout): New local `decl_type', set and used. Call
12819 java_check_methods.
12820 (java_check_methods): New method.
12821 (java_layout_classes): Use it.
12822 (resolve_qualified_expression_name): No EH check necessary in
12824 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12826 (patch_assignment): Set DECL_INITIAL on integral final local.
12828 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12830 * java-tree.h (flag_extraneous_semicolon): New extern.
12831 * lang-options.h: (-Wextraneous-semicolon): New option.
12832 * lang.c (flag_redundant): Fixed typo in leading comment.
12833 (flag_extraneous_semicolon): New global.
12834 (lang_decode_option): Set `flag_extraneous_semicolon' when
12835 -Wall. Decode `-Wextraneous-semicolon'.
12836 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12837 `empty_statement' rule.
12838 (class_body_declaration): Likewise.
12839 (method_body:): Accept `;' as a method body.
12840 (static_initializer:): Removed `SC_TK' hack.
12841 (constructor_block_end:): Likewise.
12842 (empty_statement:): Report deprecated empty declaration. Fixes
12845 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * parse.y (build_dot_class_method_invocation): Changed parameter
12848 name to `type'. Build signature from `type' and convert it to a
12849 STRING_CST if it's an array.
12850 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12851 to use `ref_type' directly.
12853 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12855 * lang-options.h: Added a comma after the last element to avoid
12856 syntax errors when other languages define additional options.
12858 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12860 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12861 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12862 (jc1): Link with $(BACKEND).
12863 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12865 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12867 * jvspec.c: Adjust type of second argument to
12868 lang_specific_driver, and update code as necessary.
12870 * class.c (build_dtable_decl): Initialize dummy.
12872 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12875 method bodies not to rule out discarding `<clinit>'; don't use
12876 <clinit> to initialize static fields with constant initializers.
12878 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12882 (method_synthetic): New global.
12883 (HANDLE_METHOD): Recognize synthetic method and tell
12884 `print_method_info' about it.
12885 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12886 processing a synthetic method.
12887 * jcf-reader.c (skip_attribute): New function.
12888 ( skip_attribute): Likewise.
12890 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12892 * parse.y (build_outer_field_access): Fixed comments.
12893 (fix_constructors): Emit the initialization of this$<n> before
12895 (resolve_qualified_expression_name): Build an access to `decl' if
12898 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse-scan.y (curent_class): Non longer const.
12901 (inner_qualifier, inner_qualifier_length): Deleted.
12902 (current_class_length): New global.
12903 (bracket_count): Fixed typo in leading comment.
12904 (anonymous_count): New global.
12905 (class_instance_creation_expression:): Handle anonymous classes.
12906 (anonymous_class_creation:): New rule.
12907 (push_class_context): Rewritten.
12908 (pop_class_context): Likewise.
12909 (INNER_QUALIFIER): Macro deleted.
12910 (report_class_declaration): call `push_class_context' when
12911 entering the function. `fprintf' format modified not to use
12913 (report_class_declaration): Assign `package_name' and
12914 `current_class' to NULL separately.
12916 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * expr.c (build_invokeinterface): Call layout_class_methods on
12921 2000-07-27 Tom Tromey <tromey@cygnus.com>
12922 Anthony Green <green@cygnus.com>
12923 Alexandre Petit-Bianco <apbianco@cygnus.com>
12925 * class.c (make_class_data): Create vtable for abstract classes.
12926 (get_dispatch_table): Changed to cope with abstract classes.
12928 2000-07-27 Tom Tromey <tromey@cygnus.com>
12930 * parse.y (patch_method_invocation): Don't reverse the argument
12931 list when dealing with anonymous class constructors. Fixed typo in
12934 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * parse.y (build_alias_initializer_parameter_list): Reverse
12937 crafted list when building aliases for anonymous class
12940 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12942 * parse.y (jdep_resolve_class): Don't bother checking potential
12943 innerclass access if `decl' is NULL.
12944 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12947 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * parse.c: Remove (again.)
12951 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12953 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12954 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12955 outside the `if' statement, alias to innerclass removed, `decl'
12956 used to mark the class complete.
12958 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12960 * parse.y (simple_name:): Fixed typo in error message.
12962 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12965 or its first operand can be error marks.
12967 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12969 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12970 * parse.y (method_header): Likewise.
12972 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * parse.y (process_imports): Consider that one might be trying to
12975 import an innerclass. Fixes gcj/254
12977 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * parse.y (find_as_inner_class): Handle the case where the
12980 enclosing context of an innerclass has been loaded as bytecode.
12982 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * parse.y (simple_name:): Reject `$' in type names.
12985 (resolve_type_during_patch): Use `type' as a second
12986 argument to resolve_no_layout. Fixes gcj/257.
12988 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12990 * parse.y (find_most_specific_methods_list): Select the only
12991 non-abstract method even if max has been set.
12992 Fixes gcj/285, gcj/298.
12994 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12996 * lang-specs.h: Added %(jc1) to java compiler options.
12998 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13000 * .cvsignore: New file.
13002 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13004 * parse.y (not_accessible_p): Access granted to innerclasses
13005 (indirectly) extending the reference type. Fixes gcj/249.
13007 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13009 * parse.y (patch_method_invocation): Fixed comment.
13010 (maybe_use_access_method): Build this$<n>s to the context of the
13011 target method, or a type that extends it. Fixes gcj/242.
13013 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13017 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13021 2000-07-13 Tom Tromey <tromey@cygnus.com>
13023 * lang-specs.h: Added %{I*}.
13025 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13027 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13029 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13031 * parse-scan.c: Remove.
13033 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * class.c (set_super_info): Handled protected inner classes.
13036 (common_enclosing_context_p): Bail early if arguments aren't both
13038 (get_access_flags_from_decl): Handle private and protected inner
13040 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13041 (CLASS_PROTECTED): Likewise.
13042 (struct lang_type): New bitfield `poic'.
13043 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13044 inner classes only.
13045 (check_inner_class_access): Renamed arguments, added
13046 comments. Handles protected inner classes (fixes gcj/225)
13047 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13049 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * parse.y (resolve_qualified_expression_name): Verify qualified
13052 access to `this'. Fixes gcj/239.
13054 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * jcf-write.c (generate_classfile): Don't install ConstantValue
13059 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13061 * parse.y (resolve_qualified_expression_name): Handle inner class
13062 access. Fixes gcj/256.
13064 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * jcf-write.c (generate_classfile): Properly install the
13067 ConstantValue attribute and the initial value constant pool index
13068 on string constants.
13069 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13072 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13074 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13076 * parse.y (find_as_inner_class): Fixed typo.
13077 (do_resolve_class): Explore enclosing contexts when searching for
13078 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13079 (check_inner_class_access): Check `decl' which can be null in case
13080 of previous errors.
13082 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13084 * java-tree.h (java_debug_context): Declared `extern'.
13085 (safe_layout_class): Likewise.
13086 * parse.y (resolve_field_access): Field must be `static' in order
13087 to be replaced by its initial value. Added comments.
13088 (find_applicable_accessible_methods_list): Fixed typo.
13089 (find_most_specific_methods_list): Methods found in innerclasses
13090 take over methods founds in the enclosing contexts.
13091 (java_complete_tree): Loosen restrictions on the type of DECLs
13092 that can be replaced by their initialization values.
13093 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13095 2000-07-05 Tom Tromey <tromey@cygnus.com>
13097 * Make-lang.in (PARSE_DIR): New macro.
13098 (PARSE_RELDIR): Likewise.
13099 (PARSE_C): Likewise.
13100 (PARSE_SCAN_C): Likewise.
13101 ($(PARSE_C)): New target.
13102 ($(PARSE_SCAN_C)): Likewise.
13103 (SET_BISON): New macro.
13104 (BISONFLAGS): Likewise.
13105 (JAVABISONFLAGS): Likewise.
13107 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13109 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13110 argument on the first pass for CNI as well as JNI.
13111 (print_method_info): Set up method name on the first pass only.
13113 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13115 * parse.y (parser_qualified_classname): Removed parameter
13117 (create_interface): Removed first passed parameter to
13118 parser_qualified_classname.
13119 (create_class): Likewise. Don't install alias on static
13120 innerclasses. Fixes gcj/275.
13122 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13124 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13125 debugable statement with empty_stmt_node. Fixes gcj/272
13127 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13129 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13132 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13134 * jcf-write.c (push_long_const): Appropriately cast short negative
13137 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13139 * parse.y (verify_constructor_super): Use loop variable
13140 `m_arg_type' initialized with `mdecl_arg_type'.
13142 2000-06-29 Tom Tromey <tromey@cygnus.com>
13144 * parse.y (resolve_field_access): Handle case where `type_found'
13147 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13149 * expr.c (lookup_field): The same field can be found through two
13150 different interface. Don't declare it ambiguous in that case.
13152 2000-06-27 Tom Tromey <tromey@cygnus.com>
13154 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13155 follows \r, then unget it at a lower level.
13157 2000-06-26 Tom Tromey <tromey@cygnus.com>
13159 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13160 java_complete_tree.
13162 2000-06-25 Tom Tromey <tromey@cygnus.com>
13164 * parse.y (for_statement): Wrap expression in a WFL if it is a
13165 constant. For PR gcj/268.
13167 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13169 * parse.y (do_resolve_class): Minor optimiztion in the package
13170 list search. Removed unnecessary test and return statement.
13171 (valid_ref_assignconv_cast_p): Order of arguments to
13172 enclosing_context_p fixed.
13174 2000-06-24 Tom Tromey <tromey@cygnus.com>
13176 * expr.c (lookup_field): Print error and return error_mark_node if
13177 field reference is ambiguous.
13179 * parse.y (check_abstract_method_definitions): Also check if
13180 `other_method' is abstract.
13182 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13186 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13187 (struct lang_type): New field `pic'.
13188 (CLASS_PRIVATE): New macro.
13189 * parse.y (check_inner_class_access): New function.
13190 (jdep_resolve_class): Call it.
13192 2000-06-23 Tom Tromey <tromey@cygnus.com>
13194 * parse.y (patch_incomplete_class_ref): Initialize the returned
13195 class. For PR gcj/260.
13197 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13201 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13204 Java specific checks.
13205 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13206 screened by DECL_P.
13207 * java-tree.def (CASE_EXPR): Marked 'e'.
13208 (DEFAULT_EXPR): Likewise.
13209 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13210 screened by DECL_P.
13211 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13212 Java specific checks.
13213 (generate_bytecode_insns): Test try_block for BLOCK before using
13215 * parse.y (build_wfl_wrap): Added `location' argument. Set
13216 EXPR_WFL_LINECOL accordingly.
13217 (dim_expr:): Wrap constants with WFLs.
13218 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13219 (resolve_package): Check for `stmt' not being a BLOCK before
13220 building a debuggable statement with it.
13221 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13223 (resolve_field_access): Make sure `decl' is a DECL before treating
13225 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13226 IDENTIFIER_NODE before treating it as such.
13227 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13228 treating it as such.
13229 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13230 to be applied only on non array types.
13232 2000-06-16 Per Bothner <per@bothner.com>
13234 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13235 define in terms of DECL_RESULT, as that fails when --enable-checking.
13237 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13239 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13240 types the same in comparison.
13241 (CHECK_OP): Add static prototype.
13243 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13245 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13246 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13247 * parse.c: Rebuilt.
13249 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13251 * decl.c (create_primitive_vtable): Prototype.
13253 * jcf-write.c (generate_bytecode_insns): Initialize variable
13256 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13258 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13260 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13261 to track searched classes, and do not search the same class more than
13262 once. Call find_applicable_accessible_methods_list on immediate
13263 superclass, instead of search_applicable_method_list on all ancestors.
13264 Fix for PR gcj/238.
13266 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13268 * parse.y (register_fields): Permit static fields in inner classes
13269 if they are final. Fix for PR gcj/255.
13271 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13273 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13274 * parse.y (find_in_imports): Returned type changed to void,
13275 leading comment fixed.
13276 (register_package): New function.
13277 (qualify_and_find): Likewise.
13278 (package_declaration:): Use `register_package'.
13279 (single_type_import_declaration:): Removed local variable
13280 `node'. Added missing `;' for consistency.
13281 (type_import_on_demand_declaration:): Use `chainon' to link new
13283 (lookup_field_wrapper): Lookup local variables defined in outer
13285 (java_complete_class): Don't reverse the list of imported on demand.
13286 (do_resolve_class): Reorganized. Removed local variable
13287 `original_name'. Call `qualify_and_find' with the current package
13288 name, invoke `find_in_imports_on_demand' right after. Call
13289 `qualify_and_find' with the packages we've seen so far. Fixed
13290 operations numbering in comments.
13291 (java_expand_class): Don't reverse `package_list'.
13292 (find_most_specific_methods_list): New local variables `abstract'
13293 and `candidates'. Use them to pick the right method.
13295 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13297 * parse.y (check_modifiers_consistency): Don't subtract out
13298 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13300 2000-06-04 Philipp Thomas <pthomas@suse.de>
13302 * Makefile.in (INTLLIBS): New.
13306 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13308 * class.c (get_dispatch_table): Build the vtable dummy entry list
13309 element with a null purpose. Fixed leading comment.
13310 (build_dtable_decl): Build an accurate dtable type when appropriate
13313 2000-06-02 Richard Henderson <rth@cygnus.com>
13315 * lang.c (lang_get_alias_set): New.
13317 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13320 before using it as the accessed field.
13322 2000-05-31 Tom Tromey <tromey@cygnus.com>
13324 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13325 char_array_vtable, short_array_vtable, int_array_vtable,
13326 long_array_vtable, float_array_vtable, double_array_vtable):
13328 * expr.c (get_primitive_array_vtable): New function.
13329 (create_primitive_vtable): New function.
13330 (java_lang_expand_expr): Enable code to statically generate
13332 * decl.c (init_decl_processing): Create primitive vtables.
13333 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13334 short_array_vtable, int_array_vtable, long_array_vtable,
13335 float_array_vtable, double_array_vtable): Define.
13337 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13339 * java/parse.y (find_applicable_accessible_methods_list):
13340 Don't add an uninitialized value to the list.
13342 2000-05-25 Tom Tromey <tromey@cygnus.com>
13344 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13345 when trying to see if field's class should be initialized. Always
13346 initialize field's declaring class, not qualified class.
13349 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13350 `wfl_operator', to maybe_build_primttype_type_ref.
13353 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13355 * parse.y (patch_method_invocation): Don't try to lookup methods
13356 in primitive types.
13358 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * parse.y (resolve_field_access): Call the appropriate <clinit>
13361 before accessing the length of a static array. Craft a decl for
13362 the field while its time. Fixes PR gcj/129.
13364 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13366 * parse.y (resolve_package): Correctly set `*next' (was off by
13368 (resolve_qualified_expression_name): Fixed comment.
13370 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * jcf-parse.c (jcf_parse_source): Reset current_class and
13373 current_function_decl to NULL before parsing a new file.
13375 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13377 * parse.y (block_end:): If the collected block doesn't feature a
13378 statement, insert an empty statement.
13380 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * parse.y (maybe_yank_clinit): New function.
13383 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13384 end of the list of methods belonging to a class.
13385 (java_complete_expand_method): Check whether <clinit> is really
13386 necessary and expand it accordingly.
13388 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13391 processed by the method's switch statement.
13393 2000-05-19 Tom Tromey <tromey@cygnus.com>
13395 * java-tree.h: Added init state enum.
13396 * decl.c (emit_init_test_initialization): Initialize class
13397 initialization check variable by looking at class' state.
13399 2000-05-19 Tom Tromey <tromey@cygnus.com>
13401 * java-tree.h (build_instanceof): Declare.
13402 (build_get_class): Declare.
13403 * parse.y (patch_binop): Use build_instanceof.
13404 * expr.c (build_instanceof): New function. If class is final,
13405 don't make a function call.
13406 (expand_java_INSTANCEOF): Use it.
13407 (build_get_class): New function.
13409 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13411 * jcf-write.c (generate_classfile): Scan the source_file for
13412 slashes with the right pointer variable.
13414 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13416 * lang.c (lang_decode_option): Update -Wunused flags by calling
13418 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13420 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13422 * check_init.c (check_init): Constify local char *.
13423 * class.c (push_class): Constify local char *.
13424 * java_tree.h: Update prototypes.
13425 * jcf-io.c (open_class): Constify filename parameter and
13427 (find_class): Remove redundant string copy. Cast return from
13429 * jcf-parse.c (read_class, parse_class_file, yyparse):
13430 Constify local char *.
13431 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13432 Constify local char *.
13433 * jcf.h (JCF): Constify filename and classname.
13434 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13435 * lang.c (init_parse): Constify parameter and return value.
13436 * lex.c (java_get_line_col): Constify filename parameter.
13437 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13438 * parse.y (java_parser_context_suspend,
13439 issue_warning_error_from_context, safe_layout_class): Constify
13441 * parse.c: Regenerate.
13443 2000-05-08 Tom Tromey <tromey@cygnus.com>
13445 * expr.c (build_jni_stub): Cache the result of
13446 _Jv_LookupJNIMethod.
13448 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * decl.c (predef_filenames_size): Now 7.
13451 (predef_filenames): New seventh entry.
13453 2000-05-04 Tom Tromey <tromey@cygnus.com>
13455 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13456 Keep track of when we've seen a reference field after a
13457 non-reference field.
13458 (get_boehm_type_descriptor): Handle case where we see
13459 non-reference fields but no trailing reference field.
13460 * decl.c (rawdata_ptr_type_node): Define.
13461 (init_decl_processing): Initialize rawdata_ptr_type_node.
13462 * java-tree.h (rawdata_ptr_type_node): Declare.
13464 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13466 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13467 specifiers in calls to fprintf.
13469 2000-05-03 Andrew Haley <aph@cygnus.com>
13471 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13473 * javaop.h (WORD_TO_INT): New function.
13474 (IMMEDIATE_s4): Use WORD_TO_INT.
13475 * jcf.h (JPOOL_INT): Ditto.
13477 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13480 2000-04-19 Tom Tromey <tromey@cygnus.com>
13482 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13483 on native function.
13484 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13486 * expr.c (build_jni_stub): New function.
13487 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13488 * parse.c: Rebuilt.
13489 * parse.y (java_complete_expand_methods): Expand a native method
13490 and call build_jni_stub if -fjni given.
13491 * lang-options.h: Document -fjni.
13492 * lang.c (flag_jni): New global.
13493 (lang_f_options): Added `jni' entry.
13494 * java-tree.h (soft_lookupjnimethod_node,
13495 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13497 (flag_jni): Declare.
13498 (build_jni_stub): Declare.
13499 (struct lang_decl): Added `native' flag.
13500 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13502 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13503 soft_jnipopsystemframe_node): New globals.
13504 (init_decl_processing): Set them. _Jv_InitClass only takes one
13507 * java-tree.def: Put into `C' mode.
13509 2000-04-27 Tom Tromey <tromey@cygnus.com>
13512 * expr.c (expand_invoke): Generate check to see if object pointer
13513 is null in nonvirtual invocation case.
13514 * java-tree.h (soft_nullpointer_node): Declare.
13515 * decl.c (soft_nullpointer_node): New global.
13516 (init_decl_processing): Initialize soft_nullpointer_node.
13517 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13518 or `private' methods.
13519 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13521 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13526 2000-04-26 Tom Tromey <tromey@cygnus.com>
13528 * zextract.c (find_zip_file_start): New function.
13529 (read_zip_archive): Use it.
13531 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13533 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13535 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * class.c (common_enclosing_context_p): New function.
13538 * java-tree.h (common_enclosing_context_p): Added prototype.
13539 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13540 classes sharing an outer context with the current instance.
13541 * parse.y (build_access_to_thisn): Fixed leading comment.
13542 (verify_constructor_super): New local `supper_inner'. Skip
13543 enclosing context argument in the case of inner class constructors.
13544 (patch_method_invocation): Insert proper context as second
13545 parameter to pure inner class constructor super invocations.
13547 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13549 * parse.y (end_class_declaration): Reset the interface number
13552 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13554 * parse.y (source_start_java_method): Deleted unnecessary code.
13555 (patch_method_invocation): Fixed comment.
13557 2000-04-24 Robert Lipe <robertlipe@usa.net>
13559 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13561 2000-04-23 Tom Tromey <tromey@cygnus.com>
13563 * boehm.c (mark_reference_fields): Use int_byte_position.
13565 2000-04-22 Tom Tromey <tromey@cygnus.com>
13567 * boehm.c (mark_reference_fields): Only call byte_position on
13570 2000-04-22 Tom Tromey <tromey@cygnus.com>
13572 * boehm.c (mark_reference_fields): Added `last_view_index'
13573 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13575 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13577 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13578 * parse.y (check_class_interface_creation): Fixed comments. Select
13579 permitted modifiers for (inner) interfaces. Changed error message
13580 to report rejected modifiers used with local classes.
13582 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13585 of directly inherited type considered in scope.
13586 * parse.y (do_resolve_class): Search inherited classes for inner
13589 2000-04-20 Tom Tromey <tromey@cygnus.com>
13591 * parse.y (not_accessible_p): Use member's class, not current
13592 class, when doing inheritance check for protected reference.
13595 2000-04-20 Jason Schroeder <shrode@subnature.com>
13597 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13599 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13601 * parse.y (lookup_field_wrapper): Search for final local aliases.
13602 (resolve_expression_name): Let lookup_field_wrapper search for
13603 final local aliases. Force the value of `name' if one is found.
13604 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13605 an expression name. Fixed comments.
13607 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13611 2000-04-19 Tom Tromey <tromey@cygnus.com>
13613 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13615 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13617 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13619 2000-04-18 Tom Tromey <tromey@cygnus.com>
13622 * gjavah.c (utf8_cmp): Changed return value.
13623 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13625 (cxx_keywords): New global.
13626 (get_field_name): Handle new result of cxx_keyword_subst.
13627 (print_method_info): Likewise.
13629 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13631 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13632 with a newline, for CNI.
13633 (print_stub_or_jni): Print a space or newline before method name for
13634 CNI as well as JNI.
13635 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13636 (process_file): Include gcj/cni.h if generating CNI stubs.
13638 2000-04-16 Tom Tromey <tromey@cygnus.com>
13640 * gjavah.c (decompile_method): Use print_field_name.
13643 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13645 * parse.y (java_expand_classes): Reverse the package list once.
13646 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13648 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13649 the `==' and `!=' operators.
13651 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13653 * jcf-write.c (generate_bytecode_insns): At invocation time,
13654 always relate an interface method to the type of its selector.
13656 2000-04-05 Tom Tromey <tromey@cygnus.com>
13659 * expr.c (expand_invoke): Generate check to see if object pointer
13660 is null in nonvirtual invocation case.
13661 * java-tree.h (soft_nullpointer_node): Declare.
13662 * decl.c (soft_nullpointer_node): New global.
13663 (init_decl_processing): Initialize soft_nullpointer_node.
13664 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13665 or `private' methods.
13666 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13668 2000-04-05 Tom Tromey <tromey@cygnus.com>
13670 Fix for PR gcj/140:
13671 * parse.y (check_final_assignment): Recognize assignments to the
13672 `length' field of an array when generating class files.
13674 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * class.c (decl_hash): Prototype removed.
13677 (decl_compare): Likewise.
13679 2000-04-05 Tom Tromey <tromey@cygnus.com>
13681 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13682 * parse.y (check_modifiers_consistency): Check for final/volatile
13683 clash. Fixes PR gcj/164.
13685 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13689 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13691 (add_method_1): Use `java_hash_hash_tree_node' and
13692 `java_hash_compare_tree_node'.
13693 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13694 (java_hash_compare_tree_node): Likewise.
13695 * parse.y (find_applicable_accessible_methods_list): Create,
13696 delete and use a hash table to remember already searched interfaces.
13698 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13700 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13703 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13705 * boehm.c (mark_reference_fields, set_bit): Prototype.
13706 (set_bit): Un-ANSI-fy definition.
13708 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13711 * decl.c (emit_init_test_initialization): Likewise.
13713 * gjavah.c (jni_print_char): Likewise.
13715 * parse.y (create_new_parser_context): Likewise.
13717 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13719 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13720 patch missing hunk. Fixed indentation.
13722 2000-03-30 Tom Tromey <tromey@cygnus.com>
13724 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13725 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13727 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13729 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13730 when negative *before* using it as an array index.
13731 * ChangeLog: Fixed typo.
13733 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13735 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13736 to 0 when it reaches -1.
13738 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13740 * jcf-parse.c (get_constant): Properly cast `num' during the
13741 invocation of `add_double'.
13742 * jcf-write.c (push_long_const): Properly cast `lo' before
13743 comparing it to short bounds.
13744 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13745 `interface_body:' is reduced after the current interface is
13748 2000-03-26 Tom Tromey <tromey@cygnus.com>
13750 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13751 Java-specific `-f' option.
13753 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13755 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13756 Adjust order of making types.
13757 Make bitsize_*_node values.
13759 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13761 * class.c (make_field_value): Use byte_position.
13762 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13763 (java_array_data_offset): Likewise.
13764 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13767 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * parse.y (check_abstract_method_definitions): New local
13770 `end_type_reached'. Make sure we also consider `end_type'.
13771 (java_check_abstract_method_definitions): Make sure we eventually
13772 consider `java.lang.Object'.
13773 (maybe_use_access_method): Don't use access method if not in the
13774 context of a pure inner class or if the method's context is right.
13775 (find_applicable_accessible_methods_list): New static flag
13776 `object_done'. Don't search abstract classes as interfaces. Fixed
13777 indentation. Fixed the `java.lang.Object' only search. Search
13778 class interface(s) first, then fully search enclosing contexts.
13779 (find_most_specific_methods_list): Pick the closest candidate when
13780 they're all abstract.
13782 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13784 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13785 properly initialize `finished_label'. Don't emit gotos for empty
13788 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13790 * except.c (emit_handlers): Clear catch_clauses_last.
13792 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * parse.y (check_method_types_complete): New function.
13795 (create_class): Reset anonymous class counter only when seeing an
13797 (java_complete_class): JDEP_METHOD: Don't recompute signature
13800 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13802 * class.c (build_static_ref): Fixed indentation in comment.
13803 * java-tree.def (TRY_EXPR): Fixed typo in name.
13804 (CLASS_LITERAL): Likewise.
13805 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13806 (struct lang_type): New field `dot_class'.
13807 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13808 (generate_classfile): Method `class$' is synthetic.
13809 * parse.y (build_do_class_method): New function.
13810 (build_dot_class_method_invocation): Likewise.
13811 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13812 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13813 (qualify_ambiguous_name): Likewise.
13814 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13815 (build_try_statement): Fixed leading comment.
13817 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13819 * class.c (make_field_value): Properly handle sizes.
13820 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13821 (layout_class_method): Count using trees.
13822 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13823 * expr.c (java_array_data_offset): Use int_bit_position.
13824 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13825 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13827 2000-03-16 Tom Tromey <tromey@cygnus.com>
13829 * lang.c (flag_hash_synchronization): New global.
13830 (lang_f_options): Added `hash-synchronization'.
13831 * lang-options.h: Mention -fhash-synchronization.
13832 * java-tree.h (flag_hash_synchronization): Declare.
13833 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13834 hash table synchronization is disabled.
13835 * decl.c (init_decl_processing): Only push `sync_info' value when
13836 hash table synchronization is disabled.
13837 * class.c (make_class_data): Only push `sync_info' field when hash
13838 table synchronization is disabled. Removed dead code.
13840 2000-03-16 Tom Tromey <tromey@cygnus.com>
13842 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13844 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13848 * parse.y (patch_method_invocation): Handle anonymous classes
13849 creation in static context.
13851 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13853 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13854 * parse.y (resolve_qualified_expression_name): Use it.
13855 (patch_method_invocation): Likewise.
13857 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13860 depending on the type of dependency which dictates what the
13862 (unresolved_type_p): Resolved types limited to the current class.
13864 2000-03-15 Tom Tromey <tromey@cygnus.com>
13866 * decl.c (init_decl_processing): Set type of `sync_info' to be
13869 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13870 Correctly compute bit number for current slot. Zero `high' and
13871 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13872 mark_reference_fields.
13873 (mark_reference_fields): New function.
13875 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13877 * parse.y (register_incomplete_type): Fixed initialization of
13880 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13882 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13884 (push_class_context, pop_class_context): New function.
13885 (class_body:): Call pop_class_context.
13886 (interface_body:): Likewise.
13887 (INNER_QUALIFIER): New macro.
13888 (report_class_declaration): Changed output format and use
13889 INNER_QUALIFIER. Call push_class_context.
13891 2000-02-14 Andrew Haley <aph@cygnus.com>
13893 * check-init.c (check_init): Add new cases for unary and binary
13896 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13898 * parse.y (resolve_package): Set `next' once a type name has been
13899 progressively discovered.
13900 (resolve_qualified_expression_name): Propagate resolution only if
13901 there are remaining qualifiers. Take into account `q' might have
13902 been cleared after re-qualification.
13903 * parse.y (patch_method_invocation): New local `resolved'.
13904 Section dealing with qualified expression rewritten to use
13905 resolve_field_access.
13907 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13909 * parse.h (PUSH_CPC): Fixed indentation.
13910 (DEBUG_CPC): New macro.
13911 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13912 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13913 * parse.y (class_body_declaration:): Use
13914 SET_CPC_INSTANCE_INITIALIZER_STMT.
13915 (method_declaration:): Check for null current_function_decl.
13916 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13917 (java_parser_context_pop_initialized_field): Better handling of
13919 (maybe_make_nested_class_name): Mark nested class name as
13920 qualified when necessary.
13921 (end_class_declaration): Don't call java_parse_context_resume when
13922 one or more error occurred.
13923 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13924 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13925 SET_CPC_INITIALIZER_STMT.
13926 (method_header): Check for inner classes declaring static methods.
13927 (resolve_qualified_expression_name): Handle situation where `this'
13930 2000-03-13 Hans Boehm <boehm@acm.org>
13932 * typeck.c (build_prim_array_type): Correctly set the high word too.
13934 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13936 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13938 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13939 list of methods for interfaces.
13941 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13943 * parse.y (qualify_ambiguous_name): Properly handle expressions
13946 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13948 * parse.y (check_final_assignment): Extended to process
13950 (patch_assignment): Have check_final_assignment called only once.
13952 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13954 * java-tree.h (IS_INIT_CHECKED): New flag.
13955 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13956 * parse.y (patch_string): Call force_evaluation_order on the
13957 completed string concatenation tree.
13958 * expr.c (force_evaluation_order): Call force_evaluation_order on
13959 function's arguments too.
13961 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13963 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13964 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13965 (build_anewarray): Likewise.
13966 * parse.y (patch_newarray): Likewise.
13967 * parse.c: Regenerated.
13969 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13971 * decl.c (init_decl_processing): Added new class fields `depth',
13972 `ancestors', and `idt' to class_type_node. Use
13973 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13974 * class.c (make_class_data): Push initial values for new fields.
13975 * java-tree.h: Updated prototype for `build_invokeinterface'.
13976 * expr.c (build_invokeinterface): Changed parameters to accept
13977 `method' tree. Calculate index of `method' in its declaring
13978 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13979 (expand_invoke): Call `build_invokeinterface' with new parameters.
13980 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13983 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13985 * typeck.c (lookup_do): Search superinterfaces first
13986 when looking up an interface method. From Godmar Back
13987 <gback@cs.utah.edu>
13989 2000-03-06 Tom Tromey <tromey@cygnus.com>
13991 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13993 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13995 * java-tree.h (lookup_argument_method2): Declared.
13996 (safe_layout_class): Prototype moved from parse.h.
13997 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13998 * parse.y (java_check_regular_methods): Local `super_class' gone.
13999 Call lookup_argument_method2 instead of lookup_argument_method.
14000 Perform modifier match for methods found declared in implemented
14001 interfaces. Fixed indentation problem. Overriding/hiding error
14002 report to take place only for methods found in classes.
14003 * typeck.c (lookup_argument_method): Changed leading
14004 comment. Re-written by calling lookup_do.
14005 (lookup_argument_method2): New function.
14006 (lookup_java_method): Re-written by calling lookup_do.
14007 (lookup_do): New function.
14009 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14011 * check-init.c (check_init): Removed dead code. Handle (blank)
14013 * parse.y (declare_local_variables): New local `final_p', set it
14014 and use it to initialize LOCAL_FINAL.
14015 (check_final_assignment): Only check FIELD_DECLs.
14017 2000-02-17 Tom Tromey <tromey@cygnus.com>
14019 * Makefile.in (JAVA_OBJS): Added boehm.o.
14020 (boehm.o): New target.
14021 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14022 * java-tree.h (flag_use_boehm_gc): Declare.
14023 (get_boehm_type_descriptor): Declare.
14024 * lang.c (lang_f_options): Added `use-boehm-gc'.
14025 (flag_use_boehm_gc): New global.
14026 * lang-options.h: Added -fuse-boehm-gc.
14027 * boehm.c: New file.
14028 * class.c (get_dispatch_table): If class uses a Boehm type
14029 descriptor, put it in the vtable.
14030 (make_class_data): Removed dead code.
14032 2000-03-03 Per Bothner <per@bothner.com>
14034 * decl.c (init_decl_processing): Initialize sizetype properly.
14036 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14038 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14039 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14040 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14041 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14042 (jcf_parse): New local `current'. Load innerclasses seen in outer
14043 context being processed.
14044 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14045 * jcf-write.c (append_innerclasses_attribute): New function.
14046 (append_innerclasses_attribute_entry): Likewise.
14047 (get_access_flags): Handle static classes. Set anonymous and local
14048 classes to be private.
14049 (generate_classfile): Attribute count adjusted. Call
14050 append_innerclasses_attribute.
14051 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14052 PURE_INNER_CLASS_TYPE_P.
14053 * parse.y (parser_qualified_classname): New parameter `is_static',
14054 produce non qualified name accordingly.
14055 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14056 (create_interface): Added argument to parser_qualified_classname.
14057 (create_class): Added argument to parser_qualified_classname. Setup
14058 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14059 (add_inner_class_fields): Fixed indentation.
14060 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14061 (method_declarator): Fixed typo in comment.
14062 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14063 (build_current_thisn): Likewise.
14064 (patch_method_invocation): Likewise.
14066 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14068 * decl.c (current_function_decl): Move to toplev.c.
14070 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14072 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14073 (DECL_BIT_INDEX): Use underlying representation.
14074 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14076 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14078 * expr.c (build_java_ret): Pass proper type to size_binop.
14080 2000-02-25 Anthony Green <green@cygnus.com>
14082 * expr.c (build_class_init): Mark the decl to be ignored by
14084 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14085 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14086 * class.c (init_test_hash_newfunc): New function.
14087 (decl_hash): New function.
14088 (decl_compare): New function.
14089 * decl.c (emit_init_test_initialization): New function.
14090 (complete_start_java_method): Traverse the init test hashtable,
14091 calling emit_init_test_initialization.
14092 (always_initialize_class_p): Define.
14093 * expr.c (build_class_init): Use initialization tests when
14094 emitting class initialization code.
14095 (always_initialize_class_p): Declare.
14096 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14098 * java-tree.h: Include hash.h.
14099 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14100 (struct lang_decl): Add init_test_table field.
14101 (init_test_hash_entry): Define.
14103 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14105 * gjavah.c (main): Avoid using `argi' to report unimplemented
14108 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14110 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14111 initialize locals to avoid warnings. Local `exception_type' moved
14114 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * parse.y (resolve_expression_name): Use `orig' as a second
14117 argument to resolve_field_access.
14118 (resolve_field_access): Removed unnecessary code when dealing with
14121 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14123 * class.c (push_super_field): Don't push the field twice.
14124 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14125 * parse.h (java_reorder_fields): Prototyped.
14126 * parse.y (java_reorder_fields): New function.
14127 (java_layout_class): Simplified not to worry about re-ordering.
14129 2000-02-23 Tom Tromey <tromey@cygnus.com>
14131 * gjavah.c (print_name): In JNI case, correctly quote string.
14132 (print_method_info): Don't handle overrides in JNI mode.
14134 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14136 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14137 value type set to `boolean_type_node'.
14139 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14141 * jcf-dump.c (main): Test for correct condition after
14142 output file creation.
14144 2000-02-19 Anthony Green <green@cygnus.com>
14146 * jcf-depend.c (add_entry): Fix test for first list entry.
14148 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14150 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14151 * constants.c (build_constants_constructor): Likewise.
14153 2000-02-19 Anthony Green <green@cygnus.com>
14155 * jcf-depend.c (add_entry): Add entries to the end of the list.
14157 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14159 * decl.c (INT_TYPE_SIZE): Define if necessary.
14160 (expand_java_return): Handle the case of a native integer smaller
14161 than a JVM integer.
14163 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14165 * gjavah.c (help): Use GCCBUGURL.
14166 * jv-scan.c (help): Likewise.
14167 * jcf-dump.c (help): Likewise.
14169 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14174 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14176 * jcf-parse.c (load_class): Call `fatal' if no file containing
14177 the target class are found.
14179 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14181 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14182 lex.c, lex.h, and PARSE_H to...
14183 (parse.o, parse-scan.o): ...here, respectively.
14185 * lex.c: Split out code that may trigger SIGFPE from yylex()
14186 to its own function.
14187 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14189 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14191 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14193 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14195 * parse.y (outer_field_access_p): Stop in time when outer contexts
14197 (resolve_qualified_expression_name): Properly qualify *everything*
14198 after a package.type to be resoled as expression names.
14199 (find_applicable_accessible_methods_list): Save/restore `class' to
14200 isolate it from a possible outer context search.
14202 2000-02-15 Tom Tromey <tromey@cygnus.com>
14204 * gjavah.c (jni_print_char): New function.
14205 (print_full_cxx_name): Use it.
14206 (decode_signature_piece): Likewise.
14207 (print_cxx_classname): Likewise.
14209 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14211 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14213 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14215 * gjavah.c: Include version.h.
14217 * jcf-dump.c: Likewise.
14219 * jv-scan.c: Likewise.
14221 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14223 * parse.y (outer_field_access_fix): First parameter now a tree
14224 node. Check for assignment to final. First argument to
14225 build_outer_field_access_fix modified to accommodate prototype.
14226 (build_outer_field_access): Don't check for assignment to final
14228 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14229 possibly returned by outer_field_access_fix. Changed
14230 outer_field_access_fix's first argument.
14231 (check_final_assignment): $finit$'s context is OK.
14232 (patch_unaryop): Use node instead of its line/column value when
14233 calling outer_field_access_fix.
14235 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14237 * parse.y (interface_declaration:): No longer tagged
14238 <node>. Re-installed default action.
14239 (class_member_declaration:): Handle inner interfaces.
14240 (interface_member_declaration): Handle inner interfaces and
14242 (create_interface): Push error if one seen. Suspend parsing
14243 context when processing an inner interface.
14244 (register_fields): Inner class static field limitations not to
14245 apply to inner interfaces.
14247 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14249 * jcf-parse.c (load_class): Update `java_error_count' when a
14250 class' file can't be found.
14251 (parse.y): Avoid (byte)code generation when errors seen.
14253 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14255 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14256 decodes a valid node.
14257 (patch_binop): Handle TRUNC_DIV_EXPR.
14259 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14261 * parse.y (resolve_package): New local `acc'. Try to progressively
14262 build and guess a package and type name.
14264 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14266 * parse.y (find_applicable_accessible_methods_list): Load and
14267 layout the search class if necessary.
14268 (java_complete_tree): Keep to original type of the folded initial
14271 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14273 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14274 Generate error message if circularity is detected. New static
14276 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14277 * jcf-write.c (generate_bytecode_insns): Very simply handle
14279 * parse.y (java_check_circular_reference): Use
14280 `cyclic_inheritance_report' during report, if necessary.
14281 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14282 walking NEW_ARRAY_INIT twice.
14284 2000-02-09 Tom Tromey <tromey@cygnus.com>
14286 * parse.y (check_class_interface_creation): Allow inner classes to
14287 be `private' or `protected', check modifiers' consistency. Prevent
14288 block local classes from bearing any modifiers.
14290 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14292 * except.c (check_start_handlers): Re-add prototype lost in last
14294 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14296 2000-02-09 Andrew Haley <aph@cygnus.com>
14298 * decl.c (clear_binding_level): Remove excess initializer.
14299 (maybe_poplevels): Remove unused variable.
14300 (force_poplevels): Ditto.
14301 (struct binding_level): Add comment.
14303 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14305 * jcf-write.c (generate_classfile): Don't consider
14306 pre-initialization with reference value (use <clinit> instead.)
14307 * parse.y (java_fix_constructors): No generated constructor for
14309 (build_outer_field_access): Removed debug message.
14310 (outer_field_expanded_access_p): Adapted to bytecode generation.
14311 (build_outer_field_access_method): Use fix_method_argument_names.
14312 (build_outer_method_access_method): Fixed indentation. Added
14313 comment. Handle access method generation for static and also void
14315 (build_access_to_thisn): Inserted debug message.
14316 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14317 (resolve_qualified_expression_name): Fixed comment.
14318 (not_accessible_p): Adapted to bytecode generation. Added comment.
14319 (patch_method_invocation): Added comment.
14320 (maybe_use_access_method): Fixed leading comment. Handle static
14322 (java_complete_lhs): Don't shortcut handling of initialized upon
14323 declaration String type static fields when generating bytecode.
14324 (patch_unaryop): Handle outer field access when generating
14327 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14329 * java-tree.h (FIELD_THISN): New macro.
14330 * jcf-write.c (append_synthetic_attribute): New function.
14331 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14332 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14333 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14335 (build_outer_field_access): Turned on access functions usage and
14336 generation when compiling to bytecode.
14337 (maybe_use_access_method): Likewise.
14339 2000-01-25 Andrew Haley <aph@cygnus.com>
14341 * java-except.h (struct eh_range): Add `expanded' field.
14342 (maybe_start_try): Add end_pc arg.
14343 (maybe_end_try): Ditto.
14344 * java-tree.h (force_poplevels): new function.
14345 * expr.c (expand_byte_code): Don't call maybe_start_try or
14347 * except.c (add_handler): Reset expanded.
14348 (expand_start_java_handler): Set expanded.
14349 (check_start_handlers): Don't expand a start handler that's
14350 already been expanded.
14351 (maybe_start_try): Add end_pc arg. Only expand a handler which
14353 (expand_end_java_handler): call force_poplevels.
14354 (force_poplevels): new function.
14355 * decl.c (binding_level): Add start_pc of binding level.
14356 (maybe_pushlevels): Call maybe_start_try when pushing binding
14358 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14359 (LARGEST_PC): Define.
14360 (clear_binding_level): Use LARGEST_PC.
14362 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14363 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14364 (binding_depth, is_class_level, current_pc): new variables.
14365 (struct binding_level): ditto.
14366 (indent): new function.
14367 (push_jvm_slot): add debugging info.
14368 (maybe_pushlevels): ditto.
14369 (maybe_poplevels): ditto.
14370 (pushlevel): ditto.
14372 (start_java_method): ditto.
14373 (give_name_to_locals): comment only.
14374 * except.c (binding_depth, is_class_level, current_pc):
14376 (expand_start_java_handler): add debugging info.
14377 (expand_end_java_handler): ditto.
14379 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14381 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14382 (print_name_for_stub_or_jni, process_file): Constify a char*.
14384 2000-02-03 Tom Tromey <tromey@cygnus.com>
14386 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14388 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14390 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14391 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14394 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14396 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14397 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14398 (struct lang_type): New field `ii_block'.
14399 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14400 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14401 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14402 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14403 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14404 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14406 * parse.y (add_instance_initializer): New function.
14407 (in_instance_initializer): New static global.
14408 (class_body_declaration:): Link instance initializer block.
14409 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14410 (array_creation_expression:): Remove unused local.
14411 (java_parser_context_push_initialized_field): Fixed leading
14412 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14413 CPC_INSTANCE_INITIALIZER_LIST.
14414 (java_parser_context_pop_initialized_field): Likewise.
14415 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14416 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14417 CPC_INITIALIZER_STMT.
14418 (fix_constructors): New local `class_type'. Use it. Call
14419 add_instance_initializer.
14420 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14421 (patch_return): Forbid return in instance initializers.
14422 (patch_throw_statement): Enforce exception handling in the context
14423 of instance initializers.
14425 2000-02-03 Tom Tromey <tromey@cygnus.com>
14427 * Make-lang.in (java.mostlyclean): Remove executables in
14430 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14432 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14433 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14434 (java_float_finite): Convert to use union Word from javaop.h.
14435 (java_double_finite): Convert to use union DWord from javaop.h.
14437 2000-02-02 Tom Tromey <tromey@cygnus.com>
14439 * gjavah.c (options): Added `jni' entry.
14440 (help): Document -jni.
14441 (flag_jni): New global.
14442 (process_file): Handle JNI output. Don't print text from
14443 -prepend, -add, etc, when generating stubs. Only remove `.class'
14444 suffix if it actually exists.
14445 (main): Create a `.c' file when run with `--jni --stubs'. Create
14446 correct output file name with `--jni'.
14447 (print_include): Mangle header name differently in JNI case.
14448 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14450 (print_method_info): Handle JNI case. Put signature info into
14451 method name. Handle case when STREAM is NULL.
14452 (print_name_for_stub_or_jni): New function.
14453 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14454 (print_cxx_classname): Handle JNI.
14455 (print_full_cxx_name): Likewise.
14456 (decode_signature_piece): Likewise.
14457 (overloaded_jni_method_exists_p): New function.
14458 (struct method_name): Added `signature' and `sig_length' fields.
14459 (HANDLE_END_FIELD): Do nothing in JNI mode.
14461 2000-02-02 Tom Tromey <tromey@cygnus.com>
14463 * jv-scan.c: Include version.c, <getopt.h>.
14464 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14465 (options): New array.
14466 (usage): New function.
14467 (version): New function.
14468 (main): Use getopt_long to parse command line.
14469 * jcf-dump.c: Include version.c, <getopt.h>.
14470 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14471 OPT_JAVAP): New macros.
14472 (options): New array.
14473 (usage): Return `void'. Changed message.
14474 (help): New function.
14475 (version): New function.
14476 (main): Use getopt_long_only to parse command line.
14477 * gjavah.c: Include <getopt.h>.
14478 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14479 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14480 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14481 (options): New array.
14482 (java_no_argument): Removed.
14483 (help): Updated with missing options.
14484 (main): Use getopt_long_only to parse command line.
14485 (usage): Changed message.
14487 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14490 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14491 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14492 * parse.y (array_creation_expression:): Handle anonymous arrays.
14493 (build_array_from_name): Don't set `ret_name' if null.
14494 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14495 (qualify_ambiguous_name): Likewise.
14496 (java_complete_expand_class): Likewise.
14498 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14500 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14501 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14502 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14503 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14504 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14505 AIPL_FUNCTION_COMPLETED_INVOCATION.
14506 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14507 AIPL_FUNCTION_INVOCATION_READY.
14508 (AIPL_FUNCTION_DECLARATION): New enum entry.
14509 * parse.y (reorder_static_initialized): New function.
14510 (java_parser_context_pop_initialized_field): Use it.
14511 (add_inner_class_fields): Use
14512 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14513 augmented. Install marker after last alias initializer, if any.
14514 (generate_finit): Fixed typo. Don't try to retain only the used
14516 (method_header): Compute and set DECL_FUNCTION_NAP.
14517 (method_declarator): Fixed comment. Insert alias initializer in
14519 (build_alias_initializer_parameter_list): Fixed leading
14520 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14521 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14522 (java_complete_expand_class): Code to retain only used aliases
14524 (java_complete_expand_methods): New local `first_decl'. Generate
14525 $finit$ first, then expand the constructors, regular methods and
14527 (java_complete_expand_method): Don't report error on missing
14528 return statement if previously detected bogus.
14529 (fix_constructors): Don't patch constructor parameters list.
14530 (patch_method_invocation): Use new AIPL enum values. Reverse
14531 alias initializer list for anonymous classes.
14533 2000-01-30 Anthony Green <green@redhat.com>
14535 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14536 determine how many stack slots to pop.
14538 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14540 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14541 error handling/recovery.
14542 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14544 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14546 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14547 FIELD_LOCAL_ALIAS_USED): New macros.
14548 (DECL_FUNCTION_NAP): New macro.
14549 (struct lang_decl): New field `nap'.
14550 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14551 (struct lang_type): New fields `finit_stmt_list' and
14552 `clinit_stmt_list'.
14553 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14554 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14555 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14556 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14557 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14558 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14559 (BUILD_THROW): Macro line separator re-indented.
14560 * parse.y (end_class_declaration): New function.
14561 (maybe_generate_pre_expand_clinit): New name for
14562 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14563 pre-expand static fields.
14564 (maybe_generate_clinit): Function deleted.
14565 (check_for_static_method_reference): Prototype's parameter list
14567 (generate_finit): New name for maybe_generate_finit. Changed
14568 leading comment. Function rewritten to use
14569 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14570 (build_alias_initializer_parameter_list): New function.
14571 (java_parser_context_pop_initialized_field): Likewise.
14572 (add_inner_class_fields): Likewise.
14573 (type_declaration:): Call end_class_declaration.
14574 (class_member_declaration:): Likewise.
14575 (formal_parameter_list:): Fixed typos.
14576 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14577 element. Improved error handling.
14578 (block_statement:): Call end_class_declaration.
14579 (anonymous_class_creation:): Likewise.
14580 (create_anonymous_class): Fixed comments.
14581 (create_class): Call add_inner_class_fields.
14582 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14583 (method_header): Use MARK_FINAL_PARMS.
14584 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14585 (method_declarator): Propagate final argument flag.
14586 (craft_constructor): New local `artificial'. Call
14587 build_alias_initializer_parameter_list. Use
14588 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14589 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14591 (complete_expand_class): Get rid of unused outer context local
14593 (java_complete_expand_methods): Fixed leading
14594 comment. Generate/pre-expand <clinit> first. Changed method
14595 expansion order to regular, $finit$, constructors, <clinit>.
14596 (java_complete_expand_method): Set current_function_decl.
14597 (fix_constructors): Fix constructor parameter list to account for
14598 outer context local alias initializers.
14599 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14600 (resolve_expression_name): Lookup outer context local aliases. New
14601 local `access', use it.
14602 (patch_method_invocation): Patch inner class ctor invocation with
14603 outer context local aliases initialization values. $finit$
14604 invocation patching now includes things generated with
14605 build_alias_initializer_parameter_list.
14606 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14607 (build_super_invocation): Likewise.
14608 (patch_assignment): Changed comment.
14610 2000-01-27 Andrew Haley <aph@cygnus.com>
14612 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14616 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14618 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14620 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14622 * parse.y (register_fields): Don't pass a format specifier to
14623 OBSOLETE_MODIFIER_WARNING.
14624 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14625 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14627 (check_modifiers): Change function into a macro.
14628 (check_class_interface_creation): Pass a literal format string.
14630 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14632 * buffer.h: PROTO -> PARAMS.
14633 * check-init.c: Likewise.
14634 * class.c: Likewise.
14635 * constants.c: Likewise.
14636 * convert.h: Likewise.
14637 * decl.c: Likewise.
14638 * except.c: Likewise.
14639 * expr.c: Likewise.
14640 * gjavah.c: Likewise.
14641 * java-except.h: Likewise.
14642 * java-tree.h: Likewise.
14643 * jcf-depend.c: Likewise.
14644 * jcf-dump.c: Likewise.
14645 * jcf-parse.c: Likewise.
14646 * jcf-path.c: Likewise.
14647 * jcf-reader.c: Likewise.
14648 * jcf-write.c: Likewise.
14650 * jv-scan.c: Likewise.
14651 * jvgenmain.c: Likewise.
14652 * jvspec.c: Likewise.
14653 * lang.c: Likewise.
14656 * parse-scan.y: Likewise.
14657 * parse.h: Likewise.
14658 * parse.y: Likewise.
14659 * typeck.c: Likewise.
14660 * verify.c: Likewise.
14661 * xref.c: Likewise.
14662 * xref.h: Likewise.
14663 * zextract.c: Likewise.
14664 * zipfile.h: Likewise.
14666 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14668 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14669 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14670 * constants.c (build_constant_data_ref): Check for cached
14671 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14672 in TYPE_CPOOL_DATE_REF.
14673 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14674 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14675 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14676 (LOCAL_FINAL): New macro.
14677 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14678 constant pool -- don't try to reuse.
14679 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14680 TYPE_LANG_SPECIFIC.
14681 (find_in_current_zip): Use TYPE_JCF.
14682 * parse.h (java_check_final): Prototype removed.
14683 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14684 (maybe_create_class_interface_decl,
14685 check_class_interface_creation): Likewise.
14686 (java_expand_finals): Function removed.
14687 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14688 (block_statement:): Fixed comment.
14689 (anonymous_class_creation:): Likewise.
14690 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14692 (check_class_interface_creation): Loosened error report on (inner)
14693 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14694 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14695 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14697 (create_interface): Likewise.
14698 (anonymous_class_counter): New static global.
14699 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14700 patch. Fixed comments.
14701 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14702 anonymous_class_counter when declaring a toplevel class.
14703 (craft_constructor): Fixed constructor name when handling
14704 anonymous classes. Anonymous class constructors to feature hidden
14705 this$<n> parameter.
14706 (java_fix_constructors): Added comment.
14707 (java_check_final): Function removed.
14708 (java_complete_expand_methods): Fixed comment. Don't generate
14709 class data, save its outgoing constant pool instead.
14710 (verify_constructor_super): Skip anonymous class constructor
14711 hidden this$<n> parameter.
14712 (java_expand_classes): New local `saved_ctxp'. Removed call to
14713 java_expand_finals and java_check_final. Expand anonymous class
14714 constructors. Generate class data.
14715 (build_super_invocation): Skip anonymous class hidden this$<n>
14717 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14718 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14719 (set_java_signature): Likewise.
14721 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14723 * gjavah.c: Delete ACC_VISIBILITY define.
14724 * jcf.h: Add ACC_VISIBILITY define.
14725 * parse.y: final: rule tagged <value>.
14726 (java_check_regular_methods): Use ACC_VISIBILITY define for
14727 default package access check.
14728 (local_variable_declaration_statement): Use final: rule.
14730 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14732 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14733 (final:): New rule.
14735 2000-01-17 Tom Tromey <tromey@cygnus.com>
14737 * gjavah.c (print_field_info): Allow non-static final fields.
14739 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14741 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14742 * parse.y (patch_anonymous_class): New function.
14743 (create_anonymous_class): Register incomplete type when the
14744 class/interface to extends/implement isn't known yet.
14745 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14746 (verify_constructor_super): Tuned error message.
14748 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14750 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14751 (ANONYMOUS_CLASS_P): New macro.
14752 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14753 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14754 * parse.y (create_class): Added leading argument.
14755 (maybe_create_class_interface_decl,
14756 check_class_interface_creation): Likewise.
14757 (craft_constructor): New function.
14758 (verify_constructor_super): Added argument in prototype.
14759 (class_declaration:): Inserted leading argument.
14760 (for_begin:): Use FOR_LOOP_P.
14761 (anonymous_class_creation): Create WFL of the anonymous class to
14762 instantiate. Call build_new_invocation. Added comments.
14763 (check_class_interface_creation): Handle parameter `anonymous' in
14764 verbose mode class creation announce.
14765 (link_nested_class_to_enclosing): Exclude anonymous classes.
14766 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14767 anonymous class, even though they appear to have an enclosing
14769 (create_interface): Pass extra argument to
14770 check_class_interface_creation.
14771 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14772 (create_class): Call check_class_interface_creation and
14773 maybe_create_class_interface_decl with extra new argument. Don't
14774 add private this$<n> to anonymous classes.
14775 (method_declarator): Insert hidden this$<n> to anonymous class
14777 (java_fix_constructors): Deleted code creating default
14778 constructor. Call craft_constructor instead.
14779 (java_check_regular_methods): Set `saw_constructor' to 1 for
14781 (fix_constructors): Pass extra argument to verify_constructor_super.
14782 (verify_constructor_super): New local `sdecl', use it. Search for
14783 matching constructor (possibly featuring arguments) in super
14785 (lookup_method_invoke): Craft constructor according to arguments
14786 list when dealing with anonymous class constructors.
14787 (build_super_invocation): Pass arguments to anonymous class super
14789 (search_loop): Use FOR_LOOP_P.
14790 (labeled_block_contains_loop_p): Likewise.
14792 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14794 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14795 (enclosing_context_p): New function.
14796 (get_access_flags_from_decl): Handle CLASS_STATIC.
14797 (maybe_layout_super_class): Extra first argument passed to
14799 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14801 * decl.c (access0_identifier_node): New global.
14802 (init_decl_processing): access0_identifier_node initialized.
14803 (pushdecl): Set DECL_CONTEXT only on non type decls.
14804 * expr.c (lookup_field): Lookup inner class fields in enclosing
14806 (expand_invoke): Use ID_INIT_P.
14807 (expand_java_field_op): Use DECL_CLINIT_P.
14808 * java-tree.def (CLASS_LITERAL): New tree code.
14809 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14810 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14811 (struct lang_decl): New field `inner_access'.
14812 (enclosing_context_p): Prototyped.
14813 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14814 ID_CLINIT_P): New macros.
14815 (CLASS_STATIC): New macro.
14816 (CLASS_ACCESS0_GENERATED_P): New macro.
14817 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14818 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14819 INNER_CLASS_P): New macros.
14820 (DECL_INNER_CLASS_LIST): New macro.
14821 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14823 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14824 the shift value to int. Fixed typo in comment.
14825 * lex.c (inst_id, wpv_id): Initialize.
14826 * mangle.c (unicode_mangling_length): Take `$' into account.
14827 * parse.h (DRECOVER, RECOVER): Terminate properly.
14828 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14829 (typedef struct _jdep): New field `enclosing'.
14830 (JDEP_ENCLOSING): New macro.
14831 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14832 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14833 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14834 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14835 GET_ENCLOSING_CPC_CONTEXT): New macros.
14836 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14837 (do_resolve_class): Added extra argument in prototype.
14838 * parse.y (resolve_class): Added extra argument in prototype.
14839 (maybe_create_class_interface_decl): Likewise.
14840 (maybe_use_access_method, build_wfl_wrap): New functions.
14841 (java_complete_expand_classes, java_complete_expand_class):
14843 (java_parser_context_push_initialized_field,
14844 java_parser_context_suspend, java_parser_context_resume):
14846 (maybe_make_nested_class_name, make_nested_class_name,
14847 set_nested_class_simple_name_value,
14848 link_nested_class_to_enclosing, find_as_inner_class,
14849 find_as_inner_class_do, check_inner_class_redefinition,
14850 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14851 maybe_build_thisn_access_method, build_outer_field_access,
14852 build_outer_field_access_methods, build_outer_field_access_expr,
14853 build_outer_method_access_method, build_new_access_id,
14854 build_outer_field_access_method, outer_field_access_p,
14855 outer_field_expanded_access_p, outer_field_access_fix,
14856 build_incomplete_class_ref, patch_incomplete_class_ref,
14857 create_anonymous_class): Likewise.
14858 (inst_id, wpv_id): New static global variables.
14859 (synchronized:): New rule, tagged <node>.
14860 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14862 (anonymous_class_creation:): New rule, tagged <node>.
14863 (NEW_TK): Tagged <node>.
14864 (type_literals, array_type_literal): New rules, tagged <node>.
14865 (class_declaration:): Removed action when reducing by class_body:
14866 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14867 using GET_CPC in sub-rules.
14868 (class_member_declaration): Handle inner classes.
14869 (method_declaration): When reducing method_header:, reset
14870 current_function_decl when appropriate.
14871 (method_declarator:): Set the number of formal parameter to 0 for
14872 method declared without arguments.
14873 (constructor_declarator:): Likewise.
14874 (static_initializer:): List of elements kept in a list.
14875 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14876 use of the keyword `static' for type declarations.
14877 (block_statement:): Handle inner class declarations.
14878 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14879 type qualified `this'.
14880 (class_instance_creation_expression): Use anonymous_class_creation:
14881 to handle inner class instances creation. Handle qualified `new'.
14882 (something_dot_new): Added appropriate actions.
14883 (create_new_parser_context): New function.
14884 (java_push_parser_context, java_parser_context_save_global,
14885 java_parser_context_suspend): Use create_new_parser_context.
14886 (check_modifiers): Changed leading comment.
14887 (check_class_interface_creation): Handle interclasses.
14888 (add_superinterfaces): Fixed comment.
14889 (create_interface): Build qualified name from the raw_name instead
14890 of its matching WFL. Push the initialized fields list. raw_name added
14891 as an extra argument to maybe_create_class_interface_decl.
14892 (create_class): Build qualified name from the raw_name instead of
14893 its matching WFL. Removed assignment to current_parsed_class_un.
14894 Call PUSH_ERROR before returning an error. Suspend the current
14895 parser context when processing an inner class. Push the
14896 initialized fields list. raw_name added as an extra argument to
14897 maybe_create_class_interface_decl. Add the private this$<n>
14899 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14900 (register_fields): Get the class type from GET_CPC and handle
14901 previous errors. Added code to handle the creation of static
14902 fields in inner classes. Initialized fields initialization
14903 statements kept in a list of lists.
14904 (maybe_generate_finit): Initialized fields initialization
14905 statements kept in a list of lists. Use GET_CPC.
14906 (maybe_generate_clinit): Likewise.
14907 (method_header): Use GET_CPC and GET_CPC_UN.
14908 (parser_qualified_classname): Handle inner classes.
14909 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14910 (java_fix_constructors): Hide pointer to enclosing context
14911 instance in constructor list when dealing with inner classes.
14912 (jdep_resolve_class): Call resolve_class with extra first argument
14914 (resolve_class): Add enclosing context as a first extra argument
14915 to do_resolve_class.
14916 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14918 (resolve_no_layout): Extra argument added to resolve_class
14920 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14921 (java_get_real_method_name): Use GET_CPC_UN.
14922 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14923 (java_check_abstract_methods): Handle static method declared in
14924 inner classes by an error.
14925 (java_check_regular_methods): Use DECL_CLINIT_P.
14926 (source_start_java_method): Also set DECL_MAX_LOCALS.
14927 (create_artificial_method): Call java_parser_context_save_global
14928 and java_parser_context_restore_global instead of saving/restoring
14929 the context by hand.
14930 (expand_start_java_method): Improved verbose mode message.
14931 (java_complete_expand_methods): Fixed leading comment. Use
14933 (fix_constructors): Added assignment to this$<n> if necessary.
14934 (java_expand_classes): Call java_complete_expand_classes instead
14935 of java_complete_expand_methods.
14936 (make_qualified_primary): Simplified.
14937 (merge_qualified_name): Optimized for missing left or right parts.
14938 (resolve_expression_name): Handle access to outer class fields from
14940 (resolve_qualified_expression_name): New macro
14941 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14942 classes. Report error on non appropriate qualification of
14943 `new'. Handle qualified `this'.
14944 (not_accessible_p): Allow access to outer class private fields from
14946 (patch_method_invocation): Handle method invocations through
14947 access methods and inner class constructor invocations.
14948 (find_applicable_accessible_methods_list): Search enclosing
14949 contexts of an inner class.
14950 (search_applicable_methods_list): Fixed typo.
14951 (argument_types_convertible): Handle inner class constructors'
14952 hidden outer context reference argument.
14953 (qualify_ambiguous_name): Handle qualified `this'.
14954 (java_complete_lhs): Handle use of field accessed through
14955 artificial access methods in various cases of assignments. Handle
14956 CLASS_LITERAL node.
14957 (check_final_assignment): Use DECL_CLINIT_P.
14958 (valid_ref_assignconv_cast_p): Handle the destination being an
14959 enclosing context of the source.
14960 (patch_unaryop): Handle use of field accessed through artificial
14962 (patch_return): Use DECL_CLINIT_P.
14963 (patch_throw_statement): Use DECL_CLINIT_P.
14964 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14965 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14968 2000-01-16 Anthony Green <green@cygnus.com>
14970 * parse.y (build_string_concatenation): Only use
14971 StringBuffer(String) shortcut if String arg is constant.
14973 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14975 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14976 the shift value to int. Fixed typo in comment.
14978 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14980 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14981 * jcf-write.c: Likewise.
14982 * parse.y: Likewise.
14983 * parse.c: Regenerate.
14985 2000-01-09 Anthony Green <green@cygnus.com>
14987 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14988 bytecodes in the correct order.
14990 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14992 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14994 2000-01-06 Anthony Green <green@cygnus.com>
14996 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14997 before building constant array decl.
14999 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15001 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15002 method invocation and typo in conditional expression.
15003 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15004 the appropriate NOTE_POP.
15005 * parse.y (patch_binop): Shift value mask to feature the right
15008 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15010 * class.c (assume_compiled, assume_compiled_node): Add static
15012 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15014 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15016 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15018 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15019 to `__modifier' to avoid stringifying it.
15021 * parse.y (verify_constructor_circularity): Don't call a variadic
15022 function with a non-literal format string.
15023 (java_check_abstract_methods): Move unreachable code inside
15024 `continue' statement.
15025 (lookup_method_invoke): Call xstrdup, not strdup.
15027 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15030 * jcf-parse.c (yyparse): Likewise.
15032 * jv-scan.c (main): Likewise.
15034 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15036 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15037 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15038 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15041 * parse.y (synchronized, variable_redefinition_error,
15042 check_class_interface_creation, create_interface, create_class,
15043 method_header, finish_method_declaration,
15044 check_modifiers_consistency, method_declarator,
15045 complete_class_report_errors, check_abstract_method_definitions,
15046 java_check_regular_methods, check_throws_clauses,
15047 java_check_abstract_methods, read_import_dir,
15048 check_pkg_class_access, declare_local_variables, fix_constructors,
15049 cut_identifier_in_qualified, resolve_expression_name,
15050 resolve_qualified_expression_name, patch_method_invocation,
15051 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15052 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15053 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15054 patch_try_statement, patch_synchronized_statement,
15055 patch_throw_statement, check_thrown_exceptions,
15056 patch_conditional_expr): Likewise.
15058 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15060 * Makefile.in (LIBDEPS): Added gcc's errors.o
15061 (../jcf-dump$(exeext):): Link with gcc's errors.o
15062 (../gcjh$(exeext):): Likewise.
15063 * expr.c (expand_java_NEW): Layout the entire target type instead of
15064 laying out its methods only.
15065 (lookup_field): Layout the class after having loaded it.
15066 * java-tree.h (java_debug_context): Declared.
15067 * jcf-io.c (toplev.h): Included.
15068 (find_class): Removed assignment to jcf's outofsynch
15069 field. Force source file to be read if newer than its matching
15070 class file. Tweaked debug messages.
15071 * jcf-parse.c (jcf_out_of_synch): Deleted.
15072 (read_class): Call to jcf_out_of_synch removed.
15073 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15074 (jcf_out_of_synch): Prototype deleted.
15075 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15076 `deprecated' and `class_err': integer turned into bit-fields.
15077 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15078 * parse.y (package_list): New global.
15079 (package_declaration:): Record newly parsed package name.
15080 (extra_ctxp_pushed_p): Static global deleted.
15081 (java_parser_context_save_global): Create buffer context for the
15082 purpose of saving globals, if necessary.
15083 (java_parser_context_restore_global): Pop context pushed for the
15084 purpose of saving globals, if necessary.
15085 (java_debug_context_do): New prototype and function.
15086 (java_debug_context): Likewise.
15087 (do_resolve_class): Use already parsed package names to qualify
15088 and lookup class candidate.
15089 (java_pre_expand_clinit): Removed unnecessary local variable.
15091 1999-12-17 Tom Tromey <tromey@cygnus.com>
15093 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15095 (process_file): Use `\n\' at end of each line in string.
15097 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15099 * expr.c (expand_invoke): Layout the loaded class before
15100 attempting to use it.
15101 (expand_java_field_op): Allow final field assignments to take
15103 * typeck.c (convert): Return error_mark_node if expr is null.
15105 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15107 * class.c (class_depth): Return -1 if the class doesn't load
15109 * expr.c (can_widen_reference_to): Check for errors during depth
15110 computation and return 0 accordingly.
15111 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15112 create default constructors and add an other error check.
15113 * parse.h (java_fix_constructors): Prototyped.
15114 * parse.y (java_pre_expand_clinit): Likewise.
15115 (build_super_invocation): Re-prototyped to feature one argument.
15116 (java_check_circular_reference): Directly use `current'.
15117 (java_fix_constructors): New function.
15118 (java_check_regular_methods): Don't create default constructors
15119 here, but abort if none were found.
15120 (java_complete_expand_methods): Pre-process <clinit> calling
15121 java_pre_expand_clinit.
15122 (java_pre_expand_clinit): New function.
15123 (fix_constructors): build_super_invocation invoked with the
15124 current method declaration as an argument.
15125 (build_super_invocation): Use the context of the processed method
15126 decl argument instead of current_class.
15127 * typeck.c (lookup_java_method): Take WFLs in method names into
15130 1999-12-14 Per Bothner <per@bothner.com>
15132 * class.c (make_class_data): flag_keep_inline_functions to keep
15133 private methods in the method array.
15135 1999-12-15 Anthony Green <green@cygnus.com>
15137 * check-init.c (check_init): Take into account both types of
15138 `throw's when checking for uninitialized variables.
15140 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * parse.y (java_complete_lhs): Force conversion of array
15143 dimensions to int_type_node, that's what runtime's ABI expects.
15145 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15147 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15148 operand of a WFL, until the Java front-end gets fixed with regard
15149 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15151 1999-12-10 Andrew Haley <aph@cygnus.com>
15153 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15154 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15155 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15156 java-tree.h: Ditto.
15157 jcf-write.c: Ditto.
15159 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15161 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15162 before calling expand_eh_region_start and expand_start_all_catch.
15163 * except.c (expand_start_java_handler): Switch to permanent
15164 obstack before calling expand_eh_region_start.
15165 (expand_end_java_handler): Switch to permanent obstack before
15166 calling expand_start_all_catch.
15168 1999-12-5 Anthony Green <green@cygnus.com>
15170 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15171 function with side effects.
15172 (init_decl_processing): Mark all memory allocating DECLs with
15175 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15177 * except.c (expand_end_java_handler): Call
15178 expand_resume_after_catch and end_catch_handler.
15180 1999-11-30 Anthony Green <green@cygnus.com>
15182 * verify.c (verify_jvm_instructions): Create new return label
15183 chain if non existent (don't rely on the verified state of the jsr
15186 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15189 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15191 * parse.y (patch_assignment): Removed bogus final class test on
15192 lhs when checking on whether to emit an ArrayStoreException runtime
15194 * expr.c (expand_java_arraystore): Likewise.
15196 1999-11-28 Anthony Green <green@cygnus.com>
15198 * decl.c (find_local_variable): Reuse single slot decls when
15201 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15203 * jcf-parse.c (saw_java_source): Global variable removed.
15204 (read_class): Don't use `saw_java_source'. Added extra braces.
15205 (yyparse): Code setting `saw_java_source' removed.
15207 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15209 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15211 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15213 * verify.c (merge_type_state): Non verified subroutines being
15214 considered more than once to trigger passive type merge.
15216 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15218 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15219 in case of error. Error message tuned.
15221 1999-11-21 Anthony Green <green@cygnus.com>
15223 * constants.c (find_methodref_index): Unwrap method names before
15224 inserting them in the constant pool.
15226 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15228 * class.c (assume_compiled_node): New typedef.
15229 (assume_compiled_tree): New static data.
15230 (find_assume_compiled_node): New function.
15231 (add_assume_compiled): New function.
15232 (assume_compiled): New function.
15233 * class.c (make_class_data): Use assume_compiled.
15234 (is_compiled_class): Use assume_compiled.
15236 * java-tree.h (add_assume_compiled): Declare.
15238 * lang.c (lang_decode_option): Parse new options.
15240 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15242 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15243 int_type_node: that's what `_Jv_AllocObject' expects.
15245 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15247 * parse.y (lookup_method_invoke): Use lang_printable_name to
15248 reliably build the type name during error report. Fixes PR gcj/97.
15250 1999-11-09 Tom Tromey <tromey@cygnus.com>
15252 * jcf-path.c: Include <sys/stat.h>.
15253 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15254 (DIR_UP): New macro.
15256 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15258 * parse.y (source_end_java_method): Resume permanent allocation,
15259 reversing Apr 27 1998 patch.
15260 (patch_string_cst): Pop obstacks after having pushed the permanent
15263 1999-11-05 Tom Tromey <tromey@cygnus.com>
15265 * class.c (finish_class): Emit inlined methods if any native
15266 methods exist in the class. Fixes PR gcj/85.
15268 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15270 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15271 (qualify_ambiguous_name): Likewise.
15273 1999-11-03 Godmar Back <gback@cs.utah.edu>
15275 * typeck.c: (lookup_java_method): search all inherited
15276 interfaces when looking up interface method.
15278 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * parse.y (method_header:): Issue error message for rule `type
15282 (synchronized:): Error report when not using synchronized.
15284 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15287 being used before the superclass constructor has been called.
15288 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15289 instead of `CALL_THIS_CONSTRUCTOR_P'.
15291 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15293 * check-init.c: Fix typo in comment.
15295 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15297 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15300 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15302 * parse.y (expression_statement:): Call function to report
15303 improper invocation of a constructor.
15304 (parse_ctor_invocation_error): New function.
15306 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15308 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15311 1999-10-21 Tom Tromey <tromey@cygnus.com>
15313 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15314 in generated `main'.
15316 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15318 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15319 (qualify_ambiguous_name): Likewise.
15321 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15323 * parse.y (java_complete_tree): fold_constant_for_init to work on
15325 (java_complete_lhs): Likewise.
15326 (array_constructor_check_entry): Complete an initializer element
15327 on permanent_obstack.
15329 1999-10-19 Tom Tromey <tromey@cygnus.com>
15331 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15332 From Mike Moreton <mike@pillim.demon.co.uk>.
15334 1999-10-15 Greg McGary <gkm@gnu.org>
15336 * java-tree.h (flag_bounds_check): Remove extern decl.
15337 * lang.c (flag_bounds_check): Remove global variable.
15338 (lang_f_options): Remove "bounds-check" entry.
15339 (lang_init_options): Default flag_bounds_check to "on".
15341 1999-10-14 Tom Tromey <tromey@cygnus.com>
15343 * jvgenmain.c (usage): New function.
15344 (main): Use it. Also, handle `-D' options.
15345 * jvspec.c (lang_specific_driver): Recognize -D.
15346 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15348 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15350 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15352 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15353 variadic function with a non-literal format string.
15355 * parse-scan.y (report_main_declaration): Likewise.
15357 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15359 * parse.y (read_import_dir, patch_assignment, patch_binop,
15360 patch_array_ref): Likewise.
15362 * typeck.c (build_java_array_type): Likewise.
15364 * verify.c (verify_jvm_instructions): Likewise.
15366 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15368 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15370 1999-10-07 Anthony Green <green@cygnus.com>
15372 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15373 where CHECK_PUT may fail for valid reasons.
15375 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15376 UNSAFE_PUTN): New macros.
15378 1999-10-04 Tom Tromey <tromey@cygnus.com>
15380 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15381 well. Fixes Java PR gcj/59.
15382 * parse-scan.y (yyerror): Report errors.
15384 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15386 * decl.c (insert_block): Remove unconditional `abort'.
15388 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15390 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15391 FUNCTION_CODE now of type int. All callers changed.
15392 Set the builtin's DECL_BUILT_IN_CLASS.
15394 1999-09-23 Tom Tromey <tromey@cygnus.com>
15396 * jvspec.c (lang_specific_driver): Don't read spec file if
15397 -fsyntax-only given.
15399 1999-09-22 Tom Tromey <tromey@cygnus.com>
15401 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15403 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15404 (WORDS_TO_LONG): Likewise.
15405 (WORDS_TO_DOUBLE): Likewise.
15407 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15409 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15410 (RELOCATION_VALUE_1): Likewise.
15411 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15412 push_in_const, push_long_const): Prototyped.
15413 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15414 (push_constant2): Likewise.
15415 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15416 (find_constant_wide): Cast find_constant2's integer arguments to
15418 (find_constant_index): Cast find_constant2's and find_constant2's
15419 integer arguments to `jword'.
15420 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15421 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15422 (emit_if): Use RELOCATION_VALUE_1.
15423 (emit_goto): Likewise.
15424 (emit_jsr): Likewise.
15425 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15426 argument to push_long_const to HOST_WIDE_INT.
15428 1999-09-15 Andreas Schwab <schwab@suse.de>
15430 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15432 1999-09-20 Nick Clifton <nickc@cygnus.com>
15434 * lang.c (lang_decode_option): Extend comment.
15436 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15438 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15441 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15443 * gjavah.c (get_field_name, print_method_info, print_include,
15444 add_namelet): Use xmalloc, not malloc.
15446 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15447 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15450 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15452 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15454 * jcf-path.c (add_entry): Likewise.
15456 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15458 * jv-scan.c (xmalloc): Remove definition.
15460 * jvgenmain.c (xmalloc): Likewise.
15462 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15464 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15466 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15467 concat, not xmalloc/sprintf.
15468 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15469 (xstrdup): Remove definition.
15471 * parse.y (duplicate_declaration_error_p,
15472 constructor_circularity_msg, verify_constructor_circularity,
15473 check_abstract_method_definitions, java_check_regular_methods,
15474 java_check_abstract_methods, patch_method_invocation,
15475 check_for_static_method_reference, patch_assignment, patch_binop,
15476 patch_cast, array_constructor_check_entry, patch_return,
15477 patch_conditional_expr): Use xstrdup, not strdup.
15479 * zextract.c (ALLOC): Use xmalloc, not malloc.
15481 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15483 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15485 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15486 (do_spec, lang_specific_pre_link, lang_specific_driver,
15487 input_filename, input_filename_length): Don't declare.
15488 (main_class_name, jvgenmain_spec, lang_specific_driver):
15490 (lang_specific_driver): All calls to the function pointer
15491 parameter now explicitly call `fatal'.
15493 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15495 * parse.y (find_applicable_accessible_methods_list): Search
15496 abstract classes as interfaces.
15498 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15500 * class.c (finish_class): We're now outside a valid method
15501 declaration. Tell the rest of gcc so.
15503 1999-09-08 Bruce Korb autogen@linuxbox.com
15505 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15507 1999-09-07 Tom Tromey <tromey@cygnus.com>
15509 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15511 (decode_signature_piece): Don't emit "::" in JArray<>.
15512 (print_namelet): Only print trailing `;' when printing a class.
15514 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15516 * java-tree.h: Delete declarations for all tree nodes now moved to
15518 * decl.c: Delete their definitions.
15520 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15522 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15523 * Makefile.in (OBJS): Add ggc-callbacks.o.
15524 (OBJDEPS): Likewise.
15526 1999-09-03 Tom Tromey <tromey@cygnus.com>
15528 * parse.y (strip_out_static_field_access_decl): Return operand if
15529 it satisfies JDECL_P.
15531 1999-09-02 Tom Tromey <tromey@cygnus.com>
15533 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15534 Handle nested arrays, like `[[I'.
15536 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15538 * class.c (finish_class): Remove unused parameter, all callers
15541 * expr.c (build_java_athrow): Change return type to void.
15542 (java_lang_expand_expr): Make sure each case in switch returns a
15545 * java-tree.h (finish_class): Fix prototype to take void args.
15547 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15548 (main): Issue return from main, not exit.
15550 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15552 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15554 * jv-scan.c (main): Issue return from main, not exit.
15556 * parse.y (check_abstract_method_definitions,
15557 java_check_abstract_method_definitions): Add static prototypes.
15558 (java_complete_expand_methods): Fix call to `finish_class'.
15560 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15563 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15565 * lang.c (language_string): Constify.
15567 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15569 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15570 Remove hacks for stuff which comes from libiberty.
15572 * Make-lang.in: Likewise.
15574 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15576 * Makefile.in (xref.o): Depend on xref.c explicitly.
15578 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15580 * java-tree.h (lang_printable_name): Constify a char*.
15582 * lang.c (lang_printable_name): Likewise.
15584 1999-08-27 Jeffrey A Law (law@cygnus.com)
15586 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15587 comments in C code.
15589 1999-08-26 Tom Tromey <tromey@cygnus.com>
15591 * gjavah.c (print_cxx_classname): Print "::" before qualified
15594 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15596 * parse.y (lookup_cl): Changed leading comment. Now does its best
15597 to set the column number.
15598 (qualify_ambiguous_name): Take WFL wrappers into account.
15600 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15602 * verify.c (verify_jvm_instructions): Don't check instruction
15603 validity beyond end of method.
15605 1999-08-25 Tom Tromey <tromey@cygnus.com>
15607 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15609 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15611 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15612 cxx_keyword_subst, generate_access, name_is_method_p,
15613 get_field_name, print_field_name, super_class_name, print_include,
15614 decode_signature_piece, print_class_decls, usage, help,
15615 java_no_argument, version, add_namelet, print_namelet): Add static
15617 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15618 name_is_method_p): Constify a char*.
15619 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15620 Provide a final else clause in an if-else-if.
15621 (print_field_info): Add missing final arg in function call to
15622 `print_field_name'.
15623 (print_method_info, decompile_method, decode_signature_piece,
15624 print_c_decl, print_full_cxx_name, print_stub,
15625 print_mangled_classname, super_class_name, print_include,
15626 add_namelet, add_class_decl, print_class_decls, process_file,
15627 help): Constify a char*.
15629 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15630 push_int_const, find_constant_wide, find_constant_index,
15631 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15632 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15633 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15634 emit_if, emit_goto, emit_jsr, call_cleanups,
15635 make_class_file_name): Add static prototypes.
15636 (generate_bytecode_return, generate_bytecode_insns): Pass a
15637 NULL_PTR, not a NULL_TREE.
15639 * jv-scan.c: Include "jcf.h".
15640 (main): Declare using DEFUN macro.
15642 * jvspec.c (find_spec_file, lang_specific_pre_link,
15643 lang_specific_driver): Add prototypes.
15644 (find_spec_file): Constify a char*.
15646 * keyword.gperf (hash, java_keyword): Add prototypes.
15648 * lang.c (lang_print_error): Add static prototype.
15649 (lang_init): Prefer memcpy over bcopy to avoid casts.
15651 * lex.c (yylex): Add static prototype.
15653 * parse-scan.y: Include "lex.c" earlier.
15655 * parse.h: Remove redundant declaration for `yylex'.
15657 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15658 labeled_block_contains_loop_p): Add static prototypes.
15659 (not_accessible_p): Make static to match prototype.
15661 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15663 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15665 * parse.y (check_method_redefinition): Changed leading comment.
15666 (check_abstract_method_definitions): New function.
15667 (java_check_abstract_method_definitions): New function.
15668 (java_check_regular_methods): Call it.
15669 (verify_constructor_super): Fixed indentation.
15670 (lookup_method_invoke): Likewise.
15672 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15674 * parse.y (method_header): Return a null pointer if the current
15675 class node is null.
15676 (finish_method_declaration): Return if the current function decl
15678 (source_start_java_method): Likewise.
15679 (java_method_add_stmt): Likewise.
15681 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15683 * class.c (emit_register_class): Removed unnecessary call to
15685 * parse.y (labeled_block_contains_loop_p): Removed unused local
15688 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15690 * parse.y (java_refold): Added prototype.
15692 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15694 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15695 (java_stabilize_reference): Removed unnecessary `else'.
15696 (java_complete_lhs): Set flag to remember boolean. Call
15697 java_refold. Added comments.
15698 (java_decl_equiv): New function.
15699 (binop_compound_p): Likewise.
15700 (java_refold): Likewise.
15701 (patch_unaryop): Striped static field access assigned to decl and
15702 op. Changed promotion scheme for ++/-- operators.
15703 (search_loop): New function.
15704 (labeled_block_contains_loop_p): Likewise.
15705 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15707 (patch_bc_statement): Call search_loop. Fixed comment.
15709 1999-08-14 Anthony Green <green@cygnus.com>
15711 * expr.c (java_lang_expand_expr): Mark static array data as
15714 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15716 * jvgenmain.c (main): NUL-terminate name_obstack.
15718 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15720 * check-init.c (check_bool2_init, done_alternative): Add static
15723 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15724 (add_method, build_utf8_ref, build_class_ref,
15725 append_gpp_mangled_type, layout_class_method): Constify a char*.
15727 * decl.c (push_promoted_type, make_binding_level): Add static
15729 (push_promoted_type, pushdecl): Constify a char*.
15731 * except.c (find_handler_in_range, link_handler,
15732 check_start_handlers): Add static prototypes.
15734 * expr.c (process_jvm_instruction): Constify a char*.
15736 * gjavah.c (main): Constify a char*.
15738 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15741 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15743 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15744 munge, print_ents): Constify a char*.
15746 * jcf-dump.c (disassemble_method): Constify a char*.
15747 (print_constant_pool, print_exception_table): Add static prototypes.
15748 (print_constant, print_exception_table, main, disassemble_method):
15751 * jcf-io.c (find_classfile, find_class): Likewise.
15753 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15754 (set_source_filename, predefined_filename_p): Add static prototypes.
15755 (set_source_filename, get_constant, get_class_constant,
15756 find_in_current_zip): Constify a char*.
15758 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15760 (add_entry, add_path, jcf_path_classpath_arg,
15761 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15763 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15764 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15765 jcf_parse_one_method, jcf_parse_methods,
15766 jcf_parse_final_attributes): Add static prototypes.
15767 (get_attribute): Constify a char*.
15769 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15770 jcf_dependency_add_target, jcf_path_classpath_arg,
15771 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15773 * jv-scan.c (main): Constify a char*.
15774 (gcc_obstack_init): Add prototype arguments.
15776 * jvgenmain.c (gcc_obstack_init): Likewise.
15777 (main): Constify a char*.
15779 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15781 (put_decl_string, lang_print_error): Constify a char*.
15782 (lang_init): Remove redundant extern prototype.
15784 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15786 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15787 Add static prototypes.
15788 (get_type_from_signature): Constify a char*.
15790 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15791 Add static prototypes.
15792 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15793 (verify_jvm_instructions): Constify a char*.
15795 * xref.c (xref_flag_value): Likewise.
15797 * xref.h (xref_flag_value): Likewise.
15799 * zextract.c (makeword, makelong): Add static prototypes.
15800 (makeword, makelong): Constify a uch*.
15802 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15804 * lang.c (java_dummy_print): Constify a char*.
15805 (lang_print_error): Likewise.
15806 (lang_init): Remove redundant prototype for `print_error_function'.
15807 (lang_init_source): Likewise.
15808 (lang_identify): Constify a char*.
15810 1999-08-09 Tom Tromey <tromey@cygnus.com>
15812 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15813 (WORDS_TO_LONG): Likewise.
15814 (WORDS_TO_DOUBLE): Likewise.
15816 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15818 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15820 * expr.c (java_stack_pop, java_array_data_offset,
15821 build_java_throw_out_of_bounds_exception, case_identity,
15822 build_java_check_indexed_type): Add static prototypes.
15823 (linenumber_table, expand_invoke, expand_java_field_op,
15824 build_primtype_type_ref, expand_byte_code): Constify a char*.
15826 * java-tree.h (build_primtype_type_ref, linenumber_table):
15828 (java_lang_expand_expr): Add prototype.
15830 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15831 `java_lang_expand_expr'.
15833 * lex.c (java_lex_error): Constify a char*.
15834 (java_get_unicode, java_read_char, java_allocate_new_line,
15835 java_unget_unicode, java_sneak_unicode): Prototype.
15837 * parse-scan.y (current_class, package_name, method_declarator,
15838 report_class_declaration, yyerror): Constify a char*.
15840 * parse.h (java_report_errors): Prototype.
15841 (yyerror): Constify a char*.
15843 * parse.y (classitf_redefinition_error, check_modifiers,
15844 parse_jdk1_1_error, lookup_package_type,
15845 lookup_package_type_and_set_next, get_printable_method_name,
15846 purify_type_name): Constify a char*.
15847 (build_super_invocation, maybe_generate_finit,
15848 verify_constructor_super, parser_add_interface,
15849 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15850 java_complete_expand_methods, java_expand_finals,
15851 cut_identifier_in_qualified, java_stabilize_reference,
15852 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15853 merge_string_cste): Prototype.
15854 (single_type_import_declaration, yyerror,
15855 variable_redefinition_error, build_array_from_name,
15856 build_unresolved_array_type, check_class_interface_creation,
15857 resolve_class, complete_class_report_errors,
15858 note_possible_classname, read_import_dir,
15859 find_in_imports_on_demand, resolve_package, fix_constructors,
15860 check_deprecation, lookup_method_invoke,
15861 maybe_build_primttype_type_ref, array_constructor_check_entry):
15863 (java_complete_expand_methods, java_expand_finals): Make static.
15864 (convert_narrow): Remove static prototype.
15866 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15868 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15870 1999-08-02 Richard Henderson <rth@cygnus.com>
15872 * decl.c: Include defaults.h instead of expr.h.
15873 * parse.y: Likewise.
15875 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15877 * java/decl.c (start_java_method): Change all uses of
15878 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15879 Ensure expr.h is included.
15880 * java/expr.c (pop_arguments): Ditto.
15881 * java/parse.y (expand_start_java_method): Ditto.
15883 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15885 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15887 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15889 * decl.c: Include "function.h".
15890 * except.c: Likewise.
15891 * parse.y: Likewise.
15892 * Makefile.in: Update dependencies.
15894 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15896 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15897 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15898 `modifier' with ATTRIBUTE_UNUSED.
15900 * gjavah.c (process_file): Add braces around ambiguous `else'.
15902 * jcf-dump.c (print_access_flags, localvar_free): Change return
15905 * parse.y (java_complete_expand_method): Initialize variable
15907 (resolve_qualified_expression_name): Likewise for `field_decl'.
15908 (patch_method_invocation): Likewise for `class_to_search'.
15909 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15910 (patch_assignment): Likewise for `lhs_type'.
15912 * verify.c (verify_jvm_instructions): Remove unused variable
15915 1999-07-25 Richard Henderson <rth@cygnus.com>
15917 * decl.c (va_list_type_node): New.
15919 1999-07-25 Anthony Green <green@cygnus.com>
15921 * gjavah.c (print_stub): New function.
15922 (METHOD_IS_NATIVE): New macro.
15923 (print_mangled_classname): Make static.
15924 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15925 (process_file): Perform stub generation.
15926 (HANDLE_METHOD): Don't emit class decls during stub
15928 (HANDLE_END_METHOD): Take into account stub generation.
15929 (print_method_info): Handle stub generation.
15930 (print_stub): New function.
15931 (print_cxx_classname): Make signature consistant with others.
15932 (help): Describe -stubs option.
15933 (main): Create stub file.
15934 (version): Use version.c.
15935 (print_full_cxx_name): New function.
15936 (print_c_decl): Use print_full_cxx_name.
15938 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15940 * check-init.c (check_init): Handle MAX_EXPR.
15942 1999-07-15 Andrew Haley <aph@cygnus.com>
15944 * lang.c (flag_use_divide_subroutine): New variable.
15945 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15946 fp-to-integer conversion.
15947 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15950 * expr.c (build_java_soft_divmod): New function.
15951 (build_java_binop): Call build_java_soft_divmod if
15952 flag_use_divide_subroutine is set.
15953 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15954 soft_lrem_node: new builtin functions.
15955 (init_decl_processing) Initialize the new builtins.
15956 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15957 soft_lrem_node: new builtin functions.
15958 (build_java_soft_divmod): New function.
15959 * parse.y: Call build_java_soft_divmod if
15960 flag_use_divide_subroutine is set.
15961 * parse.c: Rebuilt.
15963 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15964 a --specs= arg) even if not linking.
15965 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15966 -fuse-divide-subroutine
15968 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15970 * parse.y (resolve_and_layout): Check methods only once.
15971 (resolve_qualified_expression_name): Verify thrown exceptions
15973 (check_thrown_exceptions): Reject exceptions thrown in
15974 initializer. Error message tuned.
15976 1999-07-14 Andrew Haley <aph@cygnus.com>
15978 * expr.c (expand_expr): Do not return the last statement in a
15979 block as the block's value.
15981 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15983 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15984 CALL_EXPR, to avoid order of evaluation changes.
15986 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15988 * parse.y (qualify_ambiguous_name): Do not use
15989 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15991 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15993 * check-init.c (check_init): Handle MAX_EXPR.
15994 * expr.c (force_evaluation_order): Force method call arguments to
15995 be evaluated in left-to-right order.
15996 * parse.y (qualify_ambiguous_name): Loop again to qualify
15997 NEW_ARRAY_EXPR properly.
15999 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16001 * parse.y (patch_invoke): Resolve unresolved invoked method
16003 (qualify_ambiguous_name): STRING_CST to qualify expression for
16004 type name resolution.
16006 1999-06-24 Andrew Haley <aph@cygnus.com>
16008 * class.c (finish_class): Whenever a deferred method is
16009 output, rescan the list of methods to see if a new candidate for
16010 output can be found.
16012 1999-06-28 Tom Tromey <tromey@cygnus.com>
16014 * jvspec.c (lang_specific_driver): Recognize --help.
16016 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16018 * parse.y (resolve_package): Fixed bogus return statement.
16019 (patch_method_invocation): Resolve method invocation beginning with
16020 a package name qualifier.
16022 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16024 * Make-lang.in (java.stage1): Depend on stage1-start.
16025 (java.stage2): Likewise for stage2-start.
16026 (java.stage3): Likewise for stage3-start.
16027 (java.stage4): Likewise for stage4-start.
16029 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16031 * parse.y (java_complete_lhs): When doing cross referencing, don't
16032 try to keep file location on a WFL expanded as a CALL_EXPR.
16034 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16036 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16037 compiling to class file a void method with an empty method body.
16038 As a side effect, the bytecode backend will generate the
16039 appropriate `return' instruction.
16041 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * parse.y (lookup_package_type_and_set_next): New function prototype.
16044 (resolve_package): Search current and imported packages.
16045 (lookup_package_type_and_set_next): New function.
16047 1999-06-22 Andrew Haley <aph@cygnus.com>
16049 * verify.c (verify_jvm_instructions): Check for pending blocks
16050 before invalid PC test and opcode switch, not after.
16052 1999-06-21 Andrew Haley <aph@cygnus.com>
16054 * except.c (find_handler_in_range): The upper limit for exception
16055 ranges is exclusive, not inclusive: (start <= pc < end).
16056 (link_handler): find child pointer which points to outer by
16057 searching sibling list: previous code incorrectly assumed that
16058 outer->outer->first_child must point to outer.
16059 * verify.c (verify_jvm_instructions): FIXME added to code for
16061 (verify_jvm_instructions): Do not assume that the last block
16062 processed in a subroutine is a block which ends with a `ret'
16063 instruction. With some control flows it is possible that the last
16064 block ends with an `athrow'.
16066 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16068 * parse.y (qualify_ambiguous_name): Reorganized the post
16069 evaluation of non WFL leading expression nodes.
16071 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16073 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16076 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16078 * parse.y (qualify_ambiguous_name): Handle qualified expression
16079 beginning with a STRING_CST.
16081 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16083 * parse.y (register_fields): Set DECL_INITIAL on both
16084 pre-initialized static and public fields.
16085 (resolve_field_access): Static field access expressions to always
16087 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16088 qualification. CONVERT_EXPR to be resolved as an expression name.
16089 (java_complete_lhs): Identify and access qualified final
16090 initialized field in switch statement case expression.
16091 (fold_constant_for_init): Pre-initialized field decl constant to
16094 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16096 * parse.y (note_possible_classname): Mark returned node with
16097 QUALIFIED_P only if the original class name contained a '/'.
16099 1999-06-05 Anthony Green <green@cygnus.com>
16101 * Make-lang.in (gcjh): More parallel build fixes.
16103 1999-06-03 Mike Stump <mrs@wrs.com>
16105 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16107 1999-06-02 Anthony Green <green@cygnus.com>
16109 * except.c (link_handler): Chain exception handlers in order.
16111 1999-06-02 Anthony Green <green@cygnus.com>
16113 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16114 with nops and process as usual in order to always set correct EH
16115 ranges. Emit detailed warnings about unreachable bytecodes.
16117 1999-06-02 Anthony Green <green@cygnus.com>
16119 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16122 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16124 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16125 or the searched field decl.
16127 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16129 * parse.y (fold_constant_for_init): Convert numerical constant
16130 values to the type of the assigned field.
16132 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16134 * expr.c (lookup_field): Relaxed the test on class loading error
16136 * parse.y (fold_constant_for_init): Enabeled old code.
16138 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16140 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16141 decide the validity of the cast of a java.lang.Cloneable reference
16143 (patch_conditional_expr): Fixed first argument passed to
16144 binary_numeric_promotion.
16146 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * parse.y (qualify_ambiguous_name): Take into account that a
16149 CONVERT_EXPR might specify a type as a WFL.
16151 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16153 * parse.y (patch_assignment): Save the rhs before using it as an
16154 argument to _Jv_CheckArrayStore.
16156 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16158 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16160 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16162 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16163 floating point literal only when the exponent indicator has been
16166 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16168 * parse.y (formal_parameter:): Construct argument tree list
16169 element even if a yet unsupported final parameter was encountered.
16171 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16173 * parse.y (finish_method_declaration): Issue errors for native or
16174 abstract methods declared with a method body, as well as for non
16175 native or non abstract methods with no method body.
16177 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16179 * class.c (build_utf8_ref): Initialize variable `field'.
16181 * decl.c (init_decl_processing): Initialize variable `field'.
16183 * expr.c (build_known_method_ref): Mark parameters `method_type',
16184 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16185 (process_jvm_instruction): Likewise for parameter `length'.
16187 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16188 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16191 * parse.y (maybe_generate_clinit): Remove unused variable
16192 `has_non_primitive_fields'.
16193 (find_in_imports_on_demand): Initialize variables `node_to_use'
16195 (patch_binop): Likewise for variable `prom_type'.
16196 (patch_unaryop): Likewise for variable `prom_type'.
16198 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16200 * xref.c (xref_table): Add missing initializer.
16202 1999-05-14 Tom Tromey <tromey@cygnus.com>
16204 * java-except.h (struct eh_range): Removed unused `next' member.
16205 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16206 after adding all exception handlers. Sort exception ranges in
16208 (struct pc_index): New structure.
16209 (start_pc_cmp): New function.
16210 * except.c (add_handler): Return `void'. Don't call link_handler;
16211 instead construct an ordinary linked list and do range
16213 (check_nested_ranges): New function.
16214 (link_handler): Changed interface to allow merging of eh_ranges.
16215 Split overlapping ranges. Return `void'.
16217 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16219 * parse.y (constructor_block_end:): New rule, tagged <node>.
16220 (constructor_body:): Use `constructor_block_end' instead of
16223 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16225 * parse.y (statement_nsi:): Pop `for' statement block.
16226 (java_complete_lhs): Labeled blocks containing no statement are
16227 marked as completing normally.
16229 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16231 * xref.c (xref_set_current_fp): New function, defined.
16232 * xref.h (xref_set_current_fp): New function, prototyped.
16234 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16236 * check-init.c (check_init): Take into account that
16237 LABELED_BLOCK_STMT can be empty.
16239 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16241 * parse.y (java_check_regular_methods): Warning check on not
16242 overriding methods with default access in other packages does not
16243 apply to `<clinit>'.
16244 (java_complete_lhs): If block body is an empty_stmt_node, replace
16245 it by NULL_TREE. This prevents gcc from generating an irrelevant
16248 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16250 * check-init.c (check_init): Removed code accepting to see things
16251 falling through default:, when doing xrefs.
16252 * java-tree.h (do_not_fold): New global variable, declared.
16253 * parse.y (do_not_fold): New global variable, defined.
16254 (java_complete_expand_method): Set `do_not_fold' to the value of
16255 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16256 and reinstall them after them have been purged; do not check for
16257 initializations; do not issue missing return errors.
16258 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16260 (patch_binop): Skip the fold part when doing xrefs.
16261 (build_string_concatenation): Skip the concatenation part when
16263 (patch_synchronized_statement): Do not generate a try-finally when
16265 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16266 and keep the location where the throw was seen.
16267 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16268 any treatment on the converted node an simply return a NOP_EXPR of
16270 * xref.c (xref_get_data): New function, defined.
16271 * xref.h (xref_get_data): New function, declared.
16272 (XREF_GET_DATA): Use xref_get_data.
16274 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16276 * gjavah.c (print_include): Cast the result of `strlen' to int
16277 when comparing against a signed value.
16278 (add_namelet): Likewise.
16280 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16282 * expr.c (expand_invoke): Mark parameter `nargs' with
16284 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16286 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16289 * jcf-reader.c (get_attribute): Cast a value to long
16290 when comparing against a signed expression. Likewise.
16292 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16293 HOST_BITS_PER_CHAR.
16295 1999-05-11 Andrew Haley <aph@cygnus.com>
16297 * parse.y (source_end_java_method): If the current method contains
16298 any exception handlers, force asynchronous_exceptions: this is
16299 necessary because signal handlers in libjava may throw exceptions.
16300 * decl.c (end_java_method): Ditto.
16302 1999-05-11 Tom Tromey <tromey@cygnus.com>
16304 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16306 * jvspec.c (THREAD_NAME): Removed.
16307 (GC_NAME): Likewise.
16308 (MATHLIB): Likewise.
16309 (WITHLIBC): Likewise.
16311 (THREADLIB): Likewise.
16312 (MATH_LIBRARY): Likewise.
16313 (lang_specific_driver): Don't add `-l' options to command line.
16314 Instead, add a single --specs option. Recognize `-L' options and
16315 use them to search for spec file.
16316 (find_spec_file): New function.
16317 (SPEC_FILE): New define.
16319 1999-05-11 Dave Brolley <brolley@cygnus.com>
16321 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16322 cpplib-enabled build.
16324 1999-05-05 Per Bothner <bothner@cygnus.com>
16326 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16327 temporarily zero it while calling rest_of_decl_compilation.
16329 * java-tree.h (string_ptr_type_node): Add declaration.
16330 * decl.c: Define and initialize string_ptr_type_node.
16331 * parse.y (patch_string_cst): Use string_ptr_type_node.
16333 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16334 * parse.y (for_statement): Now unconditionally exit_block.
16335 (finish_labeled_statement): No longer exit_block if for-loop.
16336 (patch_loop_statement): Check harder if the loop is already labeled.
16338 * parse.y (patch_initialized_static_field): Removed function.
16339 (maybe_generate_clinit): Removed special handling for interfaces.
16340 (java_complete_expand_methods): Do a preliminary java_complete_tree
16341 on <clinit> to determine if it can be removed.
16342 (java_complete_expand_method): Remove special handling for <clinit>.
16343 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16344 optimize if we get back empty_stmt_node.
16345 For MODIFY_EXPR, re-do checking of static initializers.
16346 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16347 For VAR_DECL, pass correct context.
16349 * verify.c (verify_jvm_instructions): Better error messages.
16351 1999-05-03 Tom Tromey <tromey@cygnus.com>
16353 * parse-scan.y (interface_declaration): Call
16354 report_class_declaration for interfaces.
16356 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16358 * Makefile.in: Remove -v from bison command lines.
16360 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16362 * check-init.c (check_init): Exclude a case of error when doing
16364 * class.c (layout_class_method): Don't generate the error message
16365 twice when compiling from source.
16366 * lang-options.h: Added `-Wredundant-modifers' and
16367 `-Wunusupported-jdk11' flags and help text.
16368 * lang.c (lang_decode_option): Added support for
16369 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16370 flag_static_local_jdk11 and flag_redundant set accordingly.
16371 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16372 * parse.h (EXPR_WFL_ADD_COL): New macro.
16373 (DECL_END_SOURCE_LINE): Likewise.
16374 (DECL_INHERITED_SOURCE_LINE): Likewise.
16375 * parse.y (static_ref_err): New function, prototyped.
16376 (CCB_TK): Now tagged <operator>.
16377 (class_body:): Remember the location of the closing '}' of a class
16378 definition when doing xrefs.
16379 (block:): Likewise.
16380 (block_end:): Likewise.
16381 (create_class): Remember the location of the inherited class
16382 identifier when doing xrefs.
16383 (register_fields): Added test on first operand of `init' before
16384 testing it TREE_CODE.
16385 (method_header): Store the location of the class identifier in the
16386 class decl when doing xrefs.
16387 (finish_method_declaration): Don't combine first/last method line
16389 (java_check_regular_methods): Warning check on not overriding
16390 methods with default access on other packages move before check on
16391 static methods. Initialization of `aflags' also moved up.
16392 (resolve_expression_name): Call static_ref_err to report the error.
16393 (static_ref_err): New function, implemented.
16394 (resolve_field_access): Returned simplified static field access
16396 (resolve_qualified_expression_name): Check for illegal use of
16397 static fields in a non static context. Call static_ref_err to
16398 report error in various places.
16399 (java_complete_tree): Do not fold initialized static fields when
16401 (java_complete_lhs): Likewise.
16403 1999-04-29 Anthony Green <green@cygnus.com>
16405 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16406 create internal labels.
16407 (lookup_label): Ditto.
16409 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16411 * class.c (layout_class_method): Generate <clinit>'s rtl for
16413 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16414 for interfaces' <clinit>.
16415 * expr.c (lookup_field): Search for fields in interfaces.
16416 (expand_invoke): Fixed indentation.
16417 (expand_java_field_op): Likewise. Use IS_CLINIT.
16418 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16419 (IS_CLINIT): New macro.
16420 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16421 interface was parsed.
16422 (maybe_generate_clinit): Don't generate if the current class is an
16423 interface with only fields of primitive types.
16424 (reset_method_name): Use IS_CLINIT.
16425 (java_complete_expand_method): Expand <clinit> when it exists for
16426 interfaces. Use IS_CLINIT.
16427 (resolve_expression_name): Use DECL_CONTEXT instead of
16428 current_class to build static field references.
16429 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16430 ARRAY_REF when doing xreferencing.
16431 (check_final_assignment): Fixed typo in leading comment. Use
16433 (patch_array_ref): Don't fully expand array references when
16435 (patch_return): Use IS_CLINIT.
16436 (patch_throw_statement): Likewise.
16438 1999-04-22 Tom Tromey <tromey@cygnus.com>
16440 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16442 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16444 * decl.c (predef_filenames, predef_filenames_size): New globals
16445 (init_decl_processing): predef_filenames and predef_filenames_size
16447 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16449 * jcf-parse.c (predefined_filename_p): New function.
16450 (yyparse): Check that files on the command line are specified only
16451 once and issue a warning otherwise.
16452 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16453 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16454 avoid a gcc warning with -W -Wall turned on.
16455 (java_expand_classes): Abort if errors were encountered.
16456 (java_complete_lhs): If the cross reference flag is set, wrap
16457 field DECL node around a WFL when resolving expression name.
16459 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16461 * lang.c (lang_decode_option): Fixed returned value when parsing
16462 `-fxref=...' and `-Wall'.
16463 * parse.y (source_end_java_method): Do not generate code when
16464 flag_emit_xref is set.
16465 (resolve_expression_name): Do not build static field access when
16466 flag_emit_xref is set.
16467 (resolve_field_access): No special treatment on `length' when
16468 flag_emit_xref is set. Do not build qualified static field access
16469 when flag_emit_xref is set.
16470 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16471 when flag_emit_xref is set.
16472 (patch_assignment): Do not generate array store runtime check when
16473 flag_emit_xref is set.
16474 * xref.c (xref_flag_value): Fixed function declaration
16476 (xset_set_data): New function.
16477 * xref.h (xref_set_data): Added prototype for new function.
16478 (typedef struct xref_flag_table): New field data.
16479 (XREF_GET_DATA): New macro.
16481 1999-04-19 Tom Tromey <tromey@cygnus.com>
16483 * xref.h (enum): Removed trailing comma.
16485 * parse.y (resolve_qualified_expression_name): Added missing
16488 1999-04-15 Anthony Green <green@cygnus.com>
16490 * gjavah.c: New prototypes for java_float_finite and
16491 java_double_finite.
16493 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16495 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16498 1999-04-06 Jeffrey A Law (law@cygnus.com)
16500 * Makefile.in (TREE_H): Add tree-check.h.
16501 (RTL_H): Add genrtl.h.
16503 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16505 * parse.y (patch_assignment): Added ArrayStoreException runtime
16508 1999-04-06 Per Bothner <bothner@cygnus.com>
16510 * expr.c (pop_type_0): New function.
16511 (pop_type): Use pop_type_0.
16512 * java-tree.h (pop_type_0): New declaration.
16513 * verify.c (verify_jvm_instructions): Check return instructions.
16515 * parse.y (patch_binop): Don't fold if non-constant and emiting
16518 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16520 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16522 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16523 (main_jcf): Don't define.
16524 (process_file): Don't set `main_jcf'.
16526 * java-tree.h (main_jcf): Don't declare.
16528 * jcf-parse.c (main_jcf): Add static definition.
16530 * lang.c (main_jcf): Don't define.
16532 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16534 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16536 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16538 * jcf-depend.c: Include "config.h", not <config.h>.
16540 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16543 * jcf-path.c: Include "config.h", not <config.h>.
16545 * lex.c: Don't include various system header files.
16546 (java_init_lex): Cast the argument of `bzero' to PTR
16548 * parse-scan.y (java_push_parser_context): Likewise.
16550 * parse.y (java_push_parser_context): Likewise.
16551 (patch_bc_statement): Match format specifier to variable argument.
16553 * xref.c: Don't include <stdio.h>.
16555 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16557 * parse.y (struct parser_ctxt *ctxp): Now global.
16558 (declare_local_variables): Use WFL compound value for the
16559 declaration source line value, when doing cross-referencing.
16561 1999-03-31 Tom Tromey <tromey@cygnus.com>
16563 * gjavah.c (print_field_info): Allow constants of other types.
16564 (print_include): Generate include when new name is proper prefix
16565 of already printed name.
16566 (add_namelet): Likewise.
16567 (cxx_keyword_subst): New function.
16568 (print_method_info): Use it.
16569 (print_field_name): New function.
16570 (get_field_name): New function.
16571 (print_field_info): Use get_field_name and print_field_name.
16573 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16575 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16576 'KR-C', so gperf uses the `const' keyword on strings.
16578 * keyword.gperf (java_keyword): Const-ify a char*.
16580 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16582 * parse.y (patch_bc_statement): Fixed identation and a bogus
16585 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16587 * parse.y (patch_assignment): Allow static variables in other
16588 classes to be assigned.
16590 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16592 * class.c (maybe_add_interface): Remove unused variable
16594 (make_class_data): Use = for assignment, not ==. Likewise.
16595 (emit_register_classes): Remove unused variable `decl'.
16597 * lex.c: Fix comment so as not to contain an embedded `/*'.
16599 * verify.c (verify_jvm_instructions): Remove unused variable
16602 1999-03-27 Per Bothner <bothner@cygnus.com>
16604 * parse.y (complete_loop_body): Rename to finish_loop_body.
16605 (complete_labeled_statement): Rename to finish_labeled_statement.
16606 (complete_for_loop): Rename to finish_for_loop.
16607 (complete_method_declaration): Rename to finish_method_declaration.
16609 * java-tree.h (continue_identifier_node): New global node.
16610 * decl.c: Define and initialize continue_identifier_node.
16611 * parse.y (generate_labeled_block): Remove - no longer needed.
16612 (build_loop_body): Use continue_identifier_node for continue block.
16613 (finish_labeled_statement): Also do pop_labeled_block actions.
16614 (java_complete_lhs): POP_LOOP even if error.
16615 (build_labeled_block): Special handling for continue_identifier_node.
16616 (patch_loop_statement): Re-organize.
16617 (patch_bc_statement): Re-write.
16619 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16621 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16622 using a WFL compound value.
16623 * parse.y (xref.h): Include.
16624 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16625 WFL compound value.
16626 (register_fields): Set WFL compound value to lineno if doing
16628 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16630 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16631 * xref.h (expand_xref): Prototype renamed from xref_generate.
16633 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16635 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16636 (GET_CURRENT_BLOCK): New macro.
16637 * parse.y (current_static_block): New global variable.
16638 (method_body:): Define action.
16639 (complete_method_declaration): Set current_function_decl to NULL
16640 when work on the current method is done.
16641 (declare_local_variables): Use GET_CURRENT_BLOCK.
16642 (java_method_add_stmt): Likewise.
16643 (java_complete_expand_method): Disable the use of `this' when
16644 expanding <clinit>.
16645 (enter_a_block): If no current method exist, use
16646 current_static_block to link static initializer blocks.
16647 (exit_block): Rewritten to use current_static_block when no current
16648 method decl exists.
16649 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16650 (patch_return): Forbid the use of `return' in static initializers.
16651 (patch_throw_statement): Fixed indentation. Issue specific error
16652 for uncaught thrown checked exception in static initializer
16653 blocks. Removed FIXME.
16655 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16657 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16658 Link gcj from gcc.o.
16660 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16662 * parse.y (find_applicable_accessible_methods_list): When dealing
16663 with interface: ensure that a given interface or java.lang.Object
16664 are searched only once.
16666 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16668 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16670 * jcf-dump.c (print_access_flags): Add braces around if-else.
16672 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16675 * lex.c (build_wfl_node): Add static prototype.
16677 * lex.h (build_wfl_node): Remove static prototype.
16679 * parse.y: Include lex.c early enough to declare everything needed.
16680 Ensure calls to `build_wfl_node' pass the proper arguments.
16681 (create_class): Remove unused variable `super_decl'.
16682 (get_printable_method_name): Initialize variable `name'.
16684 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16686 * Changelog: Fixed 1999-03-22 typos.
16687 * lang.c (lang_decode_option): Fixed typo in error string in the
16690 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16692 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16693 (xref.o): New rule.
16694 * java-tree.h (flag_emit_xref): Declared extern.
16695 * lang.c (xref.h): Included.
16696 (flag_emit_xref): New global variable.
16697 (lang_decode_option): Added support for -fxref.
16699 * xref.h: Likewise.
16701 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16703 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16706 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16708 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16709 $(srcdir)/../system.h and $(JAVA_TREE_H).
16710 (jcf-io.o): Depend on $(JAVA_TREE_H).
16711 (mangle.o): Likewise.
16713 * check-init.c (check_cond_init): Add static prototype.
16715 * class.c (build_java_method_type, hashUtf8String,
16716 make_field_value, get_dispatch_vector, get_dispatch_table,
16717 append_gpp_mangled_type, mangle_static_field): Likewise.
16718 (strLengthUtf8): Hide unused definition.
16719 (hashUtf8String): Const-ify.
16720 (make_field_value): Un-ANSI-fy.
16722 * constants.c: Move inclusion of jcf.h above java-tree.h.
16723 (set_constant_entry, find_class_or_string_constant,
16724 find_name_and_type_constant, get_tag_node,
16725 build_constant_data_ref): Add static prototype.
16727 * decl.c (push_jvm_slot, builtin_function,
16728 lookup_name_current_level): Likewise.
16729 (builtin_function): Const-ify.
16731 * except.c (expand_start_java_handler, expand_end_java_handler):
16732 Add static prototype.
16734 * expr.c (flush_quick_stack, push_value, pop_value,
16735 java_stack_swap, java_stack_dup, build_java_athrow,
16736 build_java_jsr, build_java_ret, expand_java_multianewarray,
16737 expand_java_arraystore, expand_java_arrayload,
16738 expand_java_array_length, build_java_monitor, expand_java_pushc,
16739 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16740 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16741 expand_compare, expand_test, expand_cond, expand_java_goto,
16742 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16743 expand_java_field_op, java_push_constant_from_pool): Likewise.
16745 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16746 (build_java_arraynull_check): Mark parameters `node' and `type'
16747 with ATTRIBUTE_UNUSED.
16748 (note_label): Likewise for parameter `current_pc'.
16749 (expand_java_call, expand_java_ret): Hide unused definition.
16751 * java-tree.h (make_class, build_constants_constructor,
16752 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16753 init_outgoing_cpool, register_class, emit_register_classes,
16754 java_layout_seen_class_methods): Prototype.
16755 (unicode_mangling_length): Const-ify.
16756 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16757 emit_unicode_mangled_name, format_int, format_uint,
16758 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16759 jcf_print_utf8_replace, open_class): Prototype.
16761 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16762 <stdio.h>. Include tree.h/java-tree.h.
16763 (utf8_equal_string usage, process_class): Add static prototype.
16764 (open_class): Don't prototype this here.
16765 (utf8_equal_string): Match arguments to format specifiers.
16766 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16767 TABLE_SWITCH, disassemble_method): Likewise.
16769 * jcf-io.c: Include tree.h/java-tree.h.
16770 (open_class, find_classfile, jcf_print_utf8,
16771 jcf_print_utf8_replace): Const-ify.
16773 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16774 parse_class_file): Add static prototype.
16775 (find_in_current_zip): Match definition to existing static
16778 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16779 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16780 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16781 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16782 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16783 generate_bytecode_return, perform_relocations, init_jcf_state,
16784 init_jcf_method, release_jcf_state, generate_classfile):
16785 Add static prototype.
16786 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16787 (make_class_file_name): Const-ify.
16789 * jcf.h (find_classfile): Const-ify.
16791 * jv-scan.c (reset_report): Remove prototype.
16793 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16794 (error): Rewrite to allow varargs.
16796 * lang.c (lang_f_options): Const-ify.
16798 * lex.c (java_parse_escape_sequence): Add static prototype.
16799 (java_allocate_new_line): Match definition to existing static
16802 * mangle.c Include tree.h/java-tree.h.
16803 (unicode_mangling_length, emit_unicode_mangled_name,
16804 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16806 * parse.h (jdep_code): Remove trailing comma in enumeration.
16807 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16808 (reset_report): Add prototype.
16810 * verify.c (push_pending_label, merge_types): Add static
16813 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16815 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16817 * parse.y (find_applicable_accessible_methods_list): Extend the
16818 search to superinterfaces when relevant.
16819 (search_applicable_methods_list): New function.
16821 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16823 * class.c (unmangle_classname): Implemented stricter testing
16824 before setting the QUALIFIED_P flag on an identifier.
16826 1999-03-16 Per Bothner <bothner@cygnus.com>
16828 * parse.y (java_complete_lhs): Call force_evaluation_order
16829 after patch_newarray.
16830 (patch_binop): Don't call fold if there are side effects.
16832 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16834 * parse.y (java_stabilize_reference): Use save_expr instead of
16835 building a SAVE_EXPR node.
16836 (java_complete_lhs): Patch the resulting string of the `+='
16837 operator (if necessary) and complete the RHS after having built
16840 1999-03-15 Per Bothner <bothner@cygnus.com>
16842 * class.c (make_class): Don't set CLASS_P here (because
16843 this function is also called by build_java_array_type).
16844 (push_class): Set CLASS_P here instead.
16845 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16847 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16848 context. If the context is class, perfer "super" over "synchronized".
16849 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16851 * parse.y (create_class): Don't call parser_check_super here;
16852 it is not robust. Always wait until later.
16854 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16855 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16857 1999-03-13 Per Bothner <bothner@cygnus.com>
16859 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16860 * lex.h (UNGETC): Change misleading macro.
16862 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16864 * parse.y (java_stabilize_reference): Return NODE when patching a
16866 (java_complete_lhs): Put parenthesis around truth values.
16868 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16870 * class.c (layout_class_method): Don't make rtl for interface
16872 * parse.h (GET_TYPE_NAME): New macro.
16873 * parse.y (if_then_statement:): Fixed indentation.
16874 (if_then_else_statement:): Likewise.
16875 (for_statement:): Fixed spacing.
16876 (try_statement:): Fixed indentation.
16877 (create_interface): Don't force interfaces to be abstract.
16878 (method_header): Abstract methods are OK in interfaces.
16879 (declare_local_variables): Fixed typo in comment.
16880 (java_complete_expand_method): Fixed indentation.
16881 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16882 non accessible fields.
16883 (java_stabilize_reference): New function.
16884 (java_complete_lhs): Fixed indentation. Use
16885 java_stabilize_reference in compound assignment. Insert the
16886 cast. If not processing `+' fix string constants before processing
16889 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16891 * constants.c (find_class_or_string_constant): Cast variable `j'
16892 to a `jword' when comparing against one.
16894 * expr.c (java_lang_expand_expr): Remove unused variables
16895 `has_finally_p' and `op0'.
16897 * gjavah.c (print_field_info): Cast a value to jint when comparing
16898 against one. Likewise for a jlong.
16899 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16900 against a signed quantity.
16902 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16903 (print_signature): Don't needlessly dereference variable `str'
16905 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16906 `max_locals' with ATTRIBUTE_UNUSED.
16907 (jcf_parse_class): Likewise for variable `index'.
16909 * parse.h (reverse_jdep_list): Remove static prototype.
16911 * parse.y (build_jump_to_finally): Remove prototype and definition.
16912 (reverse_jdep_list): Add static prototype.
16914 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16915 `assignment' and `expr_decl'.
16917 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16919 1999-03-12 Andrew Haley <aph@cygnus.com>
16921 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16922 we'll need a directory separator and a null character.
16924 1999-03-10 Per Bothner <bothner@cygnus.com>
16926 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16928 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16930 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16933 1999-03-05 Per Bothner <bothner@cygnus.com>
16935 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16937 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16939 * class.c (layout_class_method): A static method in a base class
16940 is never overridden, so treat it like it doesn't exist.
16941 However, do complain about private non-static method overriding
16942 public static method.
16944 * parse.y: Don't set unused INITIALIZED_P flag.
16945 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16947 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16948 (build_array_from_name): Re-order &index[string] to &string[index].
16950 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16951 error_mark (it might catch more errors, but it is more likely to lose).
16953 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16955 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16956 (parse-scan.o): Depend on toplev.h.
16958 * class.c (make_method_value): Add prototype. Make it static.
16959 Remove unused second argument, caller changed.
16961 * expr.c (java_lang_expand_expr): Remove unused variable
16964 * java-tree.h: Don't prototype find_in_current_zip.
16965 Add prototypes for verify_constant_pool, start_java_method,
16966 end_java_method, give_name_to_locals, expand_byte_code,
16967 open_in_zip, set_constant_value, find_constant1, find_constant2,
16968 find_utf8_constant, find_string_constant, find_class_constant,
16969 find_fieldref_index, find_methodref_index, write_constant_pool,
16970 count_constant_pool_bytes and encode_newarray_type.
16972 * jcf-dump.c: Remove unused variable `LONG_temp'.
16974 * jcf-parse.c: Include parse.h.
16975 (jcf_parse_source): Remove unused parameter, all callers changed.
16976 (jcf_figure_file_type): Add static prototype.
16977 (find_in_current_zip): Likewise. Also remove unused parameter,
16978 all callers changed.
16979 (read_class): Initialize variable `saved_pos'.
16981 * jcf-reader.c (jcf_parse_preamble): Mark variables
16982 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16984 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16985 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16986 (java_parse_doc_section): Initialize variable `seen_star'.
16987 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16988 (java_lex_error): Mark parameters `msg' and `forward' with
16990 (java_get_line_col): Mark parameters `filename' and `line' with
16993 * parse-scan.y: Include toplev.h.
16994 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16996 * parse.h: use `struct JCF', not plain `JCF'.
16997 (java_parser_context_save_global, java_expand_classes
16998 java_parser_context_restore_global, java_parse): Add prototypes.
17000 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17003 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17005 * check-init.c (check_init): COPYN takes word count, not bit count.
17007 1999-02-26 Per Bothner <bothner@cygnus.com>
17009 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17010 explicit build_decl. (Avoids crash in reload when optimizing.)
17012 1999-02-25 Per Bothner <bothner@cygnus.com>
17014 * decl.c (complete_start_java_method): Handle synchronized method
17015 even when compiling from bytecode.
17017 1999-02-26 Tom Tromey <tromey@cygnus.com>
17019 * gjavah.c (add_class_decl): Only generate `#include' if outer
17020 class is not the name of the class we are processing. Correctly
17021 append `.h' in #include.
17022 (process_file): Clean up newlines around generated `#include's.
17023 (decode_signature_piece): Correctly handle inner classes.
17024 (struct include): New structure.
17025 (all_includes): New global.
17026 (print_include): New function.
17027 (add_class_decl): Use it.
17028 (process_file): Likewise.
17029 (add_class_decl): Generate include for java-array.h if array
17031 (process_file): Don't generate java-array.h include.
17033 * gjavah.c (add_namelet): Check for standard package names here.
17034 (add_class_decl): Don't check for standard package names here.
17036 1999-02-25 Tom Tromey <tromey@cygnus.com>
17038 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17039 When reading a zip file, only use strncmp if both strings are
17040 bigger than the buffer length. Initialize `k' when looping
17043 1999-02-24 Tom Tromey <tromey@cygnus.com>
17045 * gjavah.c (struct namelet): New structure.
17046 (add_namelet): New function.
17047 (print_namelet): New function.
17048 (print_class_decls): Use add_namelet and print_namelet to generate
17049 namespaces and not classes.
17050 (method_printed): New global.
17051 (HANDLE_END_METHOD): Examine method_printed.
17052 (print_method_info): Set method_printed when required. Print
17053 error if function to be ignored is marked virtual. Handle $finit$
17055 (METHOD_IS_FINAL): New macro.
17056 (print_field_info): Use it.
17057 (HANDLE_METHOD): Clear method_printed.
17058 (method_pass): New global.
17059 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17060 (process_file): Do two passes over both fields and methods.
17061 (HANDLE_METHOD): Examine method_pass.
17062 (root): New global.
17063 (add_class_decl): New function.
17064 (print_class_decls): Don't scan over entire constant pool.
17066 1999-02-23 Tom Tromey <tromey@cygnus.com>
17068 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17069 disable linking in that case.
17071 1999-02-20 Tom Tromey <tromey@cygnus.com>
17073 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17076 1999-02-21 Per Bothner <bothner@cygnus.com>
17078 * decl.c (build_result_decl), java-tree.h: New method.
17079 (complete_start_java_method): Handle synchronized methods.
17080 Don't build DECL_RESULT here. (Ordering dependency problem.)
17081 (start_java_method): Call build_result_decl here instead ...
17082 * parse.y (java_complete_expand_method): ... and here.
17083 (expand_start_java_method): Don't call complete_start_java_method here.
17084 (java_complete_expand_method): Call it here instead.
17085 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17086 * java-tree.h: ... here.
17088 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17089 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17090 for ARRAY_REF - it doesn't work when array bounds are checked.
17091 (patch_array_ref): Handle it here instead.
17093 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17095 1999-02-19 Per Bothner <bothner@cygnus.com>
17097 Force left-to-right evaluation of binary operations etc.
17098 * expr.c (force_evaluation_order), java-tree.h: New function.
17099 * parse.y (java_complete_lhs): Pass binary operations, procedure
17100 calls, and ARRAY_REFs to force_evaluation_order.
17101 (various): Set TREE_SIDE_EFFECTS more carefully.
17103 Tolerate random (non-UTF8) encoding in comments without complaining.
17104 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17105 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17107 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17108 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17110 * parse.y (java_complete_lhs): Ignore an empty statement in a
17111 COMPOUND_EXPR. Don't complain about empty statement after return.
17113 1999-02-19 Per Bothner <bothner@cygnus.com>
17115 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17116 in TREE_LIST - just chain the POINTER_TYPEs together.
17117 (resolve_class): If type already resolved, return decl.
17118 After resolving, update TREE_TYPE(class_type), and name (if array).
17119 * parse.h (do_resolve_class), parse.y: Make non-static.
17120 * class.c (maybe_layout_super_class): Take this_class argument.
17121 Do do_resolve_class if necessary.
17122 (layout_class, layout_class_methods): Adjust calls appropriately.
17123 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17124 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17125 * typeck.c (build_java_array_type): Don't call layout_class.
17127 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17129 * parse.y (check_pkg_class_access): Allow private class access
17130 within the same package.
17131 (strip_out_static_field_access_decl): New function.
17132 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17133 operator argument before testing its nature.
17135 1999-02-03 Per Bothner <bothner@cygnus.com>
17137 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17138 (TRY_EXPR): Simplify - it no longer has a finally clause.
17139 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17140 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17141 * expr.c (java_lang_expand_expr): Likewise.
17142 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17143 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17144 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17145 (build_try_statement): Remove finally parameter and handling.
17146 (build_try_finally_statement): New function.
17147 (patch_try_statement): No longer need to support finally clause.
17148 (try_statement): Update grammar action rules.
17149 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17150 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17152 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17154 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17155 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17157 1999-02-17 Andrew Haley <aph@cygnus.com>
17159 * class.c (build_utf8_ref): Back out broken patch which was
17160 intended to to output signatures using '.' as a separator.
17162 * class.c (make_class_data): Output signatures using '.' as a
17163 separator, rather than '/'.
17164 (mangled_classname): Likewise.
17165 (make_field_value): Likewise.
17166 (make_method_value): Likewise.
17167 * constants.c (alloc_class_constant): Likewise.
17168 * expr.c (build_invokeinterface): Likewise.
17170 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17172 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17173 of an ancient workaround.
17175 1999-02-10 Jeffrey A Law (law@cygnus.com)
17177 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17180 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17182 * lex.c (yylex): Encode \0 as UTF8.
17184 1999-02-10 Tom Tromey <tromey@cygnus.com>
17186 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17187 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17188 (libgcj_zip): Renamed.
17189 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17191 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17193 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17194 (GC_NAME): Renamed -lgc to -lgcjgc.
17196 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17198 * lex.c (java_lang_cloneable): Initialize.
17199 * parse.y (java_lang_cloneable): New static variable.
17200 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17201 doing one more qualification round.
17202 (valid_ref_assignconv_cast_p): Reject null source or
17203 destination. Allow an array to be cast into java.lang.Cloneable.
17204 (patch_cast): Swapped two first arguments to first call to
17205 valid_ref_assignconv_cast_p.
17207 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17209 * parse.h: DECL_P renamed JDECL_P.
17210 * parse.y: DECL_P replaced by JDECL_P.
17211 (build_array_from_name): Always use pointer's type.
17212 (patch_bc_statement): Extra code to search continue target in a
17213 for loop. Fixed comments. Continue target is current loop when
17216 1999-02-05 Andrew Haley <aph@cygnus.com>
17218 * class.c (make_class_data): The superclass of an interface should
17219 be null, not class Object.
17221 * lex.c (java_lex): Sign extend hex literals.
17223 1999-02-04 Andrew Haley <aph@cygnus.com>
17225 * class.c (build_utf8_ref): Output signatures using '.' as a
17226 separator, rather than '/'.
17227 (make_class_data): Likewise.
17229 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17231 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17232 mkstemp.o. Get them from libiberty now.
17234 1999-02-02 Jeffrey A Law (law@cygnus.com)
17236 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17238 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17240 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17243 1999-02-02 Per Bothner <bothner@cygnus.com>
17245 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17246 * jcf-write.c (generate_bytecode_return): New function.
17247 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17249 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17250 generate special [fd]const_[01] instructions.
17252 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17254 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17255 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17257 1999-02-01 Per Bothner <bothner@cygnus.com>
17259 * parse.y (patch_method_invocation): Handle calling static methods,
17260 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17262 * parse.y (java_complete_lhs): Don't complain about unreachable
17263 exit condition in a do-while statement.
17265 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17267 * lex.c (java_read_char): Fixed utf8 decoding.
17268 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17270 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17271 comments. Local variable `all_primitive' is gone. Broadened
17272 acceptance of `0' to floating point targets. `long' can now be
17273 widened to `double' or `float'.
17274 (valid_method_invocation_conversion_p): Added leading
17275 comment. Fixed tabulation.
17276 (build_string_concatenation): Optimize out left or right empty
17279 1999-01-28 Per Bothner <bothner@cygnus.com>
17281 * jcf-write.c (localvar_alloc): Only emit entry for
17282 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17283 (generate_bytecode_insns): Only call put_linenumber if
17284 debug_info_level > DINFO_LEVEL_NONE.
17285 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17286 is specified, add -g1 (for compatibility wih javac).
17288 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17290 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17291 gjavah.o, check-init.o, jv-scan.o
17293 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17295 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17297 * gjavah.c: Include config.h and system.h.
17299 * javaop.h (inline): Don't define, its handled by system.h.
17300 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17301 from `inline' to `static inline'.
17303 * jcf.h (inline): Don't define, its handled by system.h.
17305 * lex.c (inline): Likewise.
17307 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17309 * lang-specs.h: Map -Qn to -fno-ident.
17311 1999-01-29 Richard Henderson <rth@cygnus.com>
17313 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17315 1999-01-29 Tom Tromey <tromey@cygnus.com>
17317 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17318 then cast it to Object before calling `append' method.
17320 1999-01-28 Per Bothner <bothner@cygnus.com>
17322 * check-init.c (check_bool2_init, check_bool_init, check_init):
17323 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17324 * jcf-write.c (generate_bytecode_insns): Likewise.
17326 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17328 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17329 * parse.y (patch_cast): Allow a boolean to be cast into a
17332 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17334 * parse.y: (class_declaration:): Fixed indentation.
17335 (class_member_declaration:): Extra `;' after field declaration now
17337 (interface_declaration:): Removed debug messages in error reports.
17338 (patch_binop): Nodes created and returned inherit the orignal
17339 node's COMPOUND_ASSIGN_P flag value.
17340 (patch_cast): Fix cast from char to floating point.
17342 1999-01-25 Andrew Haley <aph@cygnus.com>
17344 * except.c, java-except.h (expand_resume_after_catch): new
17346 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17347 to branch back to main flow of control after a catch block.
17349 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17351 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17352 $(srcdir)/../system.h.
17353 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17354 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17355 (jcf-write.o): Likewise.
17356 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17357 (mangle.o): Depend on $(srcdir)/../toplev.h.
17358 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17359 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17361 * class.c: Include output.h and parse.h.
17362 (mangled_classname): Add the `const' keyword to a char*.
17363 (find_named_method): Hide unused function definition.
17364 (build_utf8_ref): Change type of variable `c' to unsigned char.
17365 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17366 (build_class_ref): Add the `const' keyword to a char*.
17367 (layout_class_method): Remove unused variable `buf'.
17369 * decl.c (find_local_variable): Remove unused variable `rtl'.
17370 (pushdecl): Likewise for variables `different_binding_level' and
17372 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17373 (maybe_build_cleanup): Likewise for parameter `decl'.
17375 * except.c (expand_start_java_handler): Mark parameter `range'
17376 with ATTRIBUTE_UNUSED.
17378 * expr.c: Include except.h.
17379 (pop_type): Remove unused variable `i'.
17380 (pop_value): Likewise for variables `n_words' and `i'.
17381 (expand_java_arrayload): Likewise for variable `convert'.
17382 (java_lang_expand_expr): Likewise for variables `op0', `type',
17383 `mode', `unsignedp', `node' and `elements'.
17384 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17386 (process_jvm_instruction): Add a `const' qualifier to a char*.
17388 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17389 (temp_directory): Likewise.
17390 (print_c_decl): Likewise.
17391 (print_method_info): Likewise.
17392 (decode_signature_piece): Likewise.
17393 (print_mangled_classname): Likewise.
17395 * java-except.h: Provide prototypes for maybe_start_try,
17396 maybe_end_try and add_handler.
17398 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17399 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17400 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17401 init_expr_processing, push_super_field, init_class_processing,
17402 can_widen_reference_to, class_depth, verify_jvm_instructions,
17403 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17404 set_local_type, merge_type_state, push_type, load_type_state,
17405 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17406 emit_unicode_mangled_name): Add prototypes.
17408 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17409 (print_signature_type): Use ISDIGIT, not isdigit.
17410 (print_signature): Remove unused variable `j'.
17412 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17413 int when comparing against one.
17415 * jcf-parse.c: Include toplev.h.
17417 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17418 (localvar_free): Remove unused variable `i'.
17419 (generate_bytecode_conditional): Likewise for variable `kind'.
17421 * jv-scan.c: Include config.h and system.h. Remove redundant
17422 OS header and gansidecl.h includes.
17423 (warning): Add the `const' keyword to a char*. Also add
17424 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17425 __STDC__, when determining whether to use ANSI-isms.
17426 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17427 (xmalloc): Don't redundantly prototype here.
17428 (main): Remove unused parameter `envp'. Also fix the arguments
17429 passed to function `fatal' to match the format specifier.
17431 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17433 * mangle.c: Include toplev.h.
17434 (emit_unicode_mangled_name): Declare parameter `len'.
17436 * parse.y (parse_warning_context): Add the `const' keyword to a
17437 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17438 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17439 (issue_warning_error_from_context): Add the `const' keyword to
17441 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17442 not `__STDC__' for whether to use ANSI-isms.
17444 * typeck.c (incomplete_type_error): Mark parameters `value' and
17445 `type' with ATTRIBUTE_UNUSED.
17446 (parse_signature_type): Use ISDIGIT, not isdigit.
17448 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17449 (verify_jvm_instructions): Likewise. Remove unused variables
17450 `field_name' and `default_val'.
17452 * zextract.c: Include config.h and system.h. Remove redundant
17453 OS header includes.
17455 * zipfile.h: Prototype `read_zip_archive'.
17457 1999-01-21 Andrew Haley <aph@cygnus.com>
17459 * typeck.c (convert): Allow conversions to void type: some
17460 optimizations in gcc do this.
17462 1999-01-21 Andrew Haley <aph@cygnus.com>
17464 * typeck.c (convert_ieee_real_to_integer): New function.
17465 (convert): When not using fast-math and using hardware fp, convert
17466 an IEEE NaN to zero.
17468 1999-01-18 Andrew Haley <aph@cygnus.com>
17470 * parse.y (patch_binop): Do a type conversion from signed to
17471 unsigned and then back to signed when a ">>>" is found.
17473 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17475 * java-tree.h: (check_for_initialization): Added prototype.
17476 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17477 * parse.y (do_resolve_class): Removed unused locals.
17478 (read_import_dir): Likewise.
17479 (resolve_qualified_expression_name): Array creation
17480 expressions are valid primary expressions.
17481 (qualify_ambiguous_name): Likewise.
17482 (patch_synchronized_statement): Removed unused local.
17484 1999-01-17 Jeffrey A Law (law@cygnus.com)
17486 * Makefile.in (zextract.o): Add dependencies.
17488 * Makefile.in: Do not put ^Ls at the start of a line.
17490 1999-01-15 Per Bothner <bothner@cygnus.com>
17492 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17493 sub-type the result of the call that gets the exception value.
17495 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17496 don't call finish_class.
17498 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17499 clear found before continuing.
17501 * verify.c (verify_jvm_instructions): On an array load, allow
17502 and handle top of stack to be TYPE_NULL.
17504 * gjavah.c (generate_access): Translate Java package private or
17505 protected access to C++ public, but with a comment.
17507 1999-01-13 Andrew Haley <aph@cygnus.com>
17509 * expr.c (generate_name): Name prefix changed to avoid clashes
17510 with assembler temp labels.
17512 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17513 MODIFY_EXPR. Without this, code for the assignment may not be
17514 generated at all and the synchronized statement will read an
17515 uninitialized variable.
17517 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17519 * class.c (maybe_layout_super_class): Fixed returned value.
17520 * lex.c: Added 1999 to the copyright.
17521 (java_init_lex): Initialize java_lang_imported.
17522 * lex.h: Added 1999 to the copyright.
17523 * parse.h: Added 1999 to the copyright.
17524 (REGISTER_IMPORT): Fixed typo in trailing macro.
17525 (CURRENT_OSB): New macro.
17526 (struct parser_ctxt): New fields osb_depth, osb_limit.
17527 * parse.y (java_lang_id): New global variable.
17528 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17529 (array_creation_expression:): Use CURRENT_OSB.
17530 (dims:): Uses a stack to keep track of array dimensions.
17531 (cast_expression:): Use CURRENT_OSB.
17532 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17534 (register_fields): Fixed typos in comment.
17535 (check_method_redefinition): Fixed comment indentation.
17536 (java_check_regular_methods): Set saved found wfl to NULL after
17537 having reinstalled it in the previously found DECL_NAME.
17539 1999-01-10 Richard Henderson <rth@cygnus.com>
17541 * gjavah.c (java_float_finite): Use a union to do type punning.
17542 (java_double_finite): Likewise.
17544 1999-01-09 Per Bothner <bothner@cygnus.com>
17546 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17547 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17548 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17549 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17550 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17551 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17553 1999-01-08 Per Bothner <bothner@cygnus.com>
17555 * check-init.c (check_init): If compiling to native, we don't
17556 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17558 1999-01-08 Tom Tromey <tromey@cygnus.com>
17560 * parse-scan.y (variable_declarator_id): Set or increment
17562 (bracket_count): New global.
17563 (formal_parameter): Handle case where bracket pairs trail variable
17566 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17568 * jcf-parse.c (yyparse): variable len changed from a char to an
17569 int to prevent overflow.
17571 1999-01-06 Per Bothner <bothner@cygnus.com>
17573 * java-tree.h: Declare read_class.
17574 * jcf-parse.c (read_class): New function.
17575 (load_class): Now just call read_class.
17577 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17578 * jcf-parse.c (parse_source_file): Declare save_error_count,
17579 which is needed by java_parse_abort_on_error macro,
17580 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17582 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17583 constructor, if initializing a static field.
17584 (patch_new_array_init): Set TREE_CONSTANT if it is.
17585 * expr.c (java_lang_expand_expr): For a static array constructor
17586 of primitive elements, allocate the array itself statically.
17587 Disabled until we can set the vtable field statically.
17589 * check-init.c: New file. Checks for definite assignment.
17590 * Makefile.in (JAVA_OBJS): Add check-init.o.
17591 * parse.y (java_complete_expand_method): Call check_for_initialization.
17592 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17594 1999-01-06 Graham <grahams@rcp.co.uk>
17596 * parse.y : include system.h instead of including
17597 standard headers directly with the exception of <dirent.h>.
17599 1999-01-06 Per Bothner <bothner@cygnus.com>
17601 * lex.h: Moved static function declarations to lex.c,
17602 to shut up some -Wall warnings.
17603 * lex.c: Static function declarations moved here.
17604 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17606 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17608 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17610 1998-12-22 Per Bothner <bothner@cygnus.com>
17612 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17613 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17615 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17616 (localvar_alloc): Change return type to void,
17617 (emit_unop): Remove unused variable size.
17619 * jcf-write.c (struct jcf_block): Add new union.
17620 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17621 (call_cleanups): New functions.
17622 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17623 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17624 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17625 * lang.c (lang_init): Call using_eh_for_cleanups.
17626 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17627 completing operands to patch_synchronized_statement.
17628 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17629 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17630 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17632 1998-12-20 John F. Carr <jfc@mit.edu>
17634 * Make-lang.in: Comment out control-Ls; they upset some makes.
17636 1998-12-18 Tom Tromey <tromey@cygnus.com>
17638 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17641 1998-12-17 Tom Tromey <tromey@cygnus.com>
17643 * parse.y (DIR_SEPARATOR): New define.
17644 (check_class_interface_creation): Use it.
17646 * parse-scan.y (report_main_declaration): Recognize
17647 `java.lang.String' in argument to main.
17649 1998-12-16 Per Bothner <bothner@cygnus.com>
17651 * parse.y (create_interface): Remove bogus test.
17653 1998-12-16 Per Bothner <bothner@cygnus.com>
17655 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17656 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17658 1998-12-16 Tom Tromey <tromey@cygnus.com>
17660 * parse-scan.y (qualified_name): Use correct sprintf format.
17662 1998-12-15 Tom Tromey <tromey@cygnus.com>
17664 * gjavah.c (print_field_info): Changed how most negative number is
17667 1998-12-14 Per Bothner <bothner@cygnus.com>
17669 * parse.y (fold_constant_for_init): New function.
17670 (resolve_expression_name): Don't replace static final
17671 constant-initialized fields by its value.
17672 (java_complete_lhs): New. Same as java_complete_tree, except does
17673 not replace static final constant-initialized fields by their values.
17674 (register_fields): If there is an initializer, set DECL_INITIAL and
17675 MODIFY_EXPR_FROM_INITIALIZATION_P.
17676 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17677 Only call patch_initialized_static_field if
17678 MODIFY_EXPR_FROM_INITIALIZATION_P.
17679 (patch_initialized_static_field): If not valid constant, clear
17682 * parse.y (lookup_field_wrapper): Fix thinko.
17684 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17685 set and restore global lineno.
17687 1998-12-14 Tom Tromey <tromey@cygnus.com>
17689 * gjavah.c (print_field_info): If value to print is the smallest
17690 value of its size, then print as hex to avoid later warnings from
17693 1998-12-14 Tom Tromey <tromey@cygnus.com>
17695 * gjavah.c (decompile_method): Decompile `return null'.
17696 (process_file): Generate `#pragma interface'.
17697 (method_declared): New global.
17698 (print_method_info): Set it.
17699 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17700 (print_method_info): Handle abstract methods.
17702 1998-12-13 Per Bothner <bothner@cygnus.com>
17704 * parse.y (patch_method_invocation): If class_decl is null
17705 (e.g. an array type), use original type.
17707 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17708 errors about uncaught exception from clone (of array, specifically).
17710 1998-12-13 Tom Tromey <tromey@cygnus.com>
17712 * gjavah.c (decompile_method): Handle all types of `return'
17713 opcode. Decompile `return this' and `return'.
17714 (method_access): New global.
17715 (print_method_info): Set it.
17716 (decompile_method): Don't decompile a synchronized method.
17718 1998-12-13 Tom Tromey <tromey@cygnus.com>
17720 * jcf-reader.c (jcf_parse_one_method): Recognize
17722 * gjavah.c (HANDLE_END_METHOD): New macro.
17723 (HANDLE_CODE_ATTRIBUTE): New macro.
17724 (decompile_method): New function.
17725 (print_method_info): Don't print `;\n' at end of function decl.
17726 Include java-opcodes.h.
17727 (decompiled): New global.
17729 1998-12-12 Per Bothner <bothner@cygnus.com>
17731 * class.c (build_class_ref): Handle PRIMTYPE.class if
17732 flag_emit_class_files.
17733 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17734 if flag_emit_class_files.
17735 * parse.y (java_complete_tree): Pre-liminary support for
17736 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17738 * parse.y (patch_synchronized_statement): Don't call monitorexit
17739 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17741 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17743 * zipfile.h (opendir_in_zip): New declaration.
17744 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17745 (opendir_in_zip): New function, using code from open_in_zip.
17746 (open_in_zip): Call opendir_in_zip.
17747 (find_class): Remove no-longer-used do_class_file parameter,
17748 but add source_ok parameter. Change logic so if we find a .java file,
17749 we don't look for .class in later classpath emtries.
17750 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17751 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17752 * gjavah.c: Update call to find_class.
17753 * jcf-dump.c: Likewise.
17755 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17756 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17757 nothing if body is empty_stmt_node.
17758 Various little fixes so SP gets correctly adjusted.
17759 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17760 For CALL_EXPR, test if static first.
17761 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17762 such as the ones we create for Object and Class.
17763 Set and restore current_function_decl.
17764 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17765 (note_possible_classname): New function.
17766 (read_import_entry): Removed. Merged with read_import_dir.
17767 (read_import_dir): Don't call find_class - that only gives us
17768 the first classpath entry having the needed package.
17769 Use the struct buffer data structure from buffer.h.
17770 (read_import_dir, find_in_imports_on_demand): The remembered
17771 class names now use '.' (not '/') as package separator.
17773 * parse.y (java_complete_expand_methods): Call write_classfile
17774 here, and not in java_expand_classes (which only gets first class).
17776 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17778 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17779 (register_fields): If a static fields has an initializer, just
17780 chain it on ctxp->static_initialized, and handle later.
17781 (java_complete_expand_methods): Force <clinit> first.
17782 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17783 - it's already been completed.
17784 (patch_initialized_static_field): New function.
17785 (java_complete_field): Call it.
17787 1998-12-12 Per Bothner <bothner@cygnus.com>
17789 * expr.c (encode_newarray_type, build_new_array): New functions.
17790 * java-tree.h: Declare build_new_array.
17791 * jcf-write.c (patch_newarray): Use build_new_array.
17793 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17794 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17796 * parse.y (patch_new_array_init): Re-organize.
17797 Now is passed the actual array (pointer) type of the value.
17798 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17799 (patch_array_constructor): Removed - merged into patch_new_array_init.
17800 (java_complete_tree): Update patch_new_array_init.
17802 * jcf-write.c (find_constant_index): New function.
17803 (generate_bytecode_insns): Use find_constant_index.
17804 (generate_classfile): Use find_constant_index for ConstantValue.
17806 1998-12-11 Tom Tromey <tromey@cygnus.com>
17808 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17809 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17810 * class.c (make_class_data): Renamed dtable -> vtable, and
17811 dtable_method_count -> vtable_method_count.
17813 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17815 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17816 global variables, initialized.
17817 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17818 Declared new global variables.
17819 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17820 double_zero_node, integer_zero_node upon direct matching.
17821 * parse.y (purify_type_name): Added function prototype.
17822 (duplicate_declaration_error_p): Consider new_type as potentially
17823 being a incomplete type. Use purify_type_name on type string.
17824 (method_header): saved_type: unused variable removed. Don't figure
17825 return type if method name is invalid.
17826 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17827 processed by patch_unaryop.
17828 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17829 increment/decrement node into its original type after binary
17830 numeric promotion on its operands.
17832 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17834 * parse.y (array_initializer:): Array init operand is NULL_TREE
17835 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17836 now an error. Fixed indentation problems.
17837 (patch_string): Handle error_mark_node as an argument.
17838 (patch_new_array_init): Fixed indentation problems.
17839 (array_constructor_check_entry): Removed check on null wfl_value.
17840 Return an error if wfl_value's walk returns an error.
17842 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17844 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17845 * lex.c (java_lex): Remember column position before advancing one
17846 token. Retain location information on OCB_TK.
17847 * lex.h (typedef struct java_lc): Added new field.
17848 * parse.h (GET_SKIP_TYPE): New macro.
17849 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17850 * parse.y (build_new_array_init, patch_new_array_init,
17851 patch_array_constructor, maybe_build_array_element_wfl,
17852 array_constructor_check_entry): New function prototypes.
17853 (switch_block:): Tagged <node>.
17854 (OCB_TK): Tagged <operator>.
17855 (array_initializer:): Installed actions.
17856 (variable_initializer): Build location information on element if
17858 (switch_statement:): Fixed indentation typo.
17859 (switch_block:): Redefined default action.
17860 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17861 (patch_assignment): Removed duplicate code.
17862 (maybe_build_array_element_wfl, build_new_array_init,
17863 patch_new_array_init, patch_array_constructor,
17864 array_constructor_check_entry): New functions.
17866 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17868 * parse.y (array_initializer): Tagged <node>.
17869 (variable_initializer:): Use default rule.
17870 (array_initializer:): Defined actions.
17871 (variable_initializers:): Likewise.
17872 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17873 non-static field accesses.
17874 (patch_invoke): Fixed indentation typo.
17875 (java_complete_tree): Likewise.
17876 (build_labeled_block): Changed leading comment. Generate an error
17877 in case of duplicate loop labels.
17878 (patch_conditional_expr): Patch results of string concatenation
17881 1998-12-06 Per Bothner <bothner@cygnus.com>
17883 * constants.c (find_methodref_index): When the class is an interface,
17884 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17886 * decl.c (finit_identifier_node): Use "$finit$", rather than
17887 "<finit>" (which Sun's verifier rejects).
17888 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17889 (generate_field_initialization_code): Removed.
17890 (fix_constructors) Don't add call to $finit$ here (wrong order).
17891 (patch_method_invocation): Add $finit$ call here.
17893 * java-tree.h (CALL_USING_SUPER): New macro.
17894 * parse.y (patch_invoke): Remove im local variable.
17895 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17896 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17897 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17899 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17901 * parse.y (java_complete_tree): Don't complain about unreachable
17902 statement if it is empty_stmt_node.
17904 * jcf-write.c (find_constant_wide): New function.
17905 (push_long_const): Use find_constant_wide.
17907 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17908 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17909 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17910 Emit invokeinterface when calling an interface method.
17911 Emit invokespecial also when calling super or private methods.
17913 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17915 1998-12-06 Per Bothner <bothner@cygnus.com>
17917 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17919 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17921 * java-tree.h (java_layout_seen_class_methods): New function
17923 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17924 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17925 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17926 * parse.y (method_declarator:): Defined action.
17927 (issue_warning_error_from_context): input_filename saved, set to
17928 the appropriate value and restored after java_error is called.
17929 (build_unresolved_array_type): Fixed comment.
17930 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17931 (method_header): Deal with return type the same way type are
17932 handled for fields and method's parameters and local variables
17934 (check_method_redefinition): Removed extra CR.
17935 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17936 (java_layout_seen_class_methods): New function.
17937 (java_layout_classes): Call java_layout_seen_class_methods.
17939 1998-12-03 Per Bothner <bothner@cygnus.com>
17941 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17943 1998-12-03 Per Bothner <bothner@cygnus.com>
17945 * jcf-dump.c (main): Fix error message.
17946 * jcf-path.c (add_entry): Style fix.
17948 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17950 * class.c (layout_class_method): Call build_java_argument_signature
17951 on constructors too.
17952 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17953 (patch_method_invocation): Define a primary when resolving an
17954 expression name. Augmented comment on code checking illegal `this'
17955 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17957 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17959 * class.c (layout_class_method): Don't report error on non-static
17960 overriding static if the method is private.
17961 * java-tree.h (finish_class): Prototype added.
17962 * lex.c (java_get_line_col): Handle col argument -2 value.
17963 * parse.h: All static method declarations moved to parse.y.
17964 * parse.y: Now contains all static method declarations previously
17966 (find_expr_with_wfl, missing_return_error,
17967 unreachable_stmt_error): New functions.
17968 (java_get_real_method_name): Identify constructors bearing class
17969 names in source code compiled classes only.
17970 (java_complete_expand_methods): Call missing_return_error.
17971 (invocation_mode): Private methods invoked as static methods.
17972 (java_complete_tree): Call unreachable_stmt_error.
17974 1998-12-01 Tom Tromey <tromey@cygnus.com>
17976 * Makefile.in (+target): Removed.
17977 (+xmake_file): Likewise.
17978 (+tmake_file): Likewise.
17979 (.NOEXPORT): Removed duplicate.
17981 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17983 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17985 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17987 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17988 libiberty.h. Provide an xmalloc definition.
17990 * jvspec.c: Remove the xmalloc prototype.
17992 * parse-scan.y: Include config.h and system.h. Don't include
17993 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17994 Provide an xstrdup definition.
17996 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17998 * jcf-path.c (add_entry): Recognize ".jar" too.
17999 * lang-specs.h: Likewise.
18001 1998-11-26 Per Bothner <bothner@cygnus.com>
18003 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18004 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18006 * jcf-write.c (generate_bytecode_insns):
18007 Handle pre/post-increment/decrement of long.
18009 * jcf-write.c (generate_bytecode_insns):
18010 Handle missing exception handler (finally for synchronized).
18012 1998-11-25 Per Bothner <bothner@cygnus.com>
18014 * java-tree.h (end_params_node): Declare global.
18015 * decl.c (end_params_node): New global.
18016 (init_decl_processing, start_java_method): Use end_params_node for
18017 end of list of parameter types. Follows correct gcc conventions.
18018 * expr.c (pop_argument_types, pop_arguments): Likewise.
18019 * lang.c (put_decl_node): Likewise.
18020 * typeck.c (various places): Likewise.
18021 * class.y (various places): Likewise.
18022 * parse.y (various places): Likewise.
18024 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18025 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18027 * class.c: Add #include flags.h, remove no-longer needed declaration.
18029 * class.c (layout_class_method): Remove commented-out code, re-format.
18030 Don't add vtable entry (or index) for private methods.
18031 * expr.c (expand_invoke): A private method is implicitly final.
18032 * class.c (make_class_data): If inlining or optimizing,
18033 skip private methods.
18035 * class.c (finish_class): New function. Calls existing methods,
18036 but alls emits deferred inline functions.
18037 * jcf-parse.c (parse_class_file): Call finish_class.
18038 * parse.y (java_complete_expand_methods): Likewise.
18040 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18042 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18044 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18046 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18048 1998-11-24 Per Bothner <bothner@cygnus.com>
18050 * (generate_classfile): Always write class access flag with
18053 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18055 * class.c (maybe_layout_super_class): New function.
18056 (layout_class): Reorganized. Loop on class methods dispatched into
18057 a new function. Call maybe_layout_super_class.
18058 (layout_class_methods, layout_class_method): New functions.
18059 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18061 (expand_invoke): Likewise.
18062 * java-tree.h (all_class_list): New global variable declared.
18063 (layout_class_methods, layout_class_method): New function
18065 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18066 * jcf-parse.c (all_class_list): New global variable.
18067 (load_class): Extended what class_or_name can be. Use parser
18068 context mechanism to save globals before calling jcf_parse.
18069 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18070 is set on the file name.
18071 (jcf_parse): Layout class methods when Object is loaded, otherwise
18072 record class in all_class_list for delayed method layout.
18073 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18074 * lang.c (put_decl_node): Decode <init> into the decl context
18076 * lex.c (java_allocate_new_line): Use xmalloc.
18077 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18078 pointers, not TREE_LIST elements.
18079 (struct parser_ctxt): Fixed comment indentations, added comments
18080 and reordered some fields.
18081 (java_check_methods): Function prototype removed.
18082 * parse.y (java_push_parser_context): Use xmalloc.
18083 (java_parser_context_restore_global): Pop extra pushed ctxp only
18084 when there's nothing next.
18085 (maybe_create_class_interface_decl): Fixed comment, add new
18086 created class decl to all_class_list.
18087 (method_header): Use GET_REAL_TYPE on argument's types.
18088 (method_declarator): Use GET_REAL_TYPE, change type to the real
18089 type in TREE_LIST dependency node. Build argument list with the
18091 (create_jdep_list): Use xmalloc. Removed allocation error message.
18092 (obtain_incomplete_type): Fixed leading comment. Broadened
18093 incoming argument meaning.
18094 (register_incomplete_type): Use xmalloc. Removed allocation error
18096 (safe_layout_class): Fixed leading comment.
18097 (jdep_resolve_class): Reversed if statement condition and switch
18098 if and else bodies.
18099 (resolve_and_layout): Fixed leading comment. Broadened incoming
18101 (complete_class_report_errors): New local variable name, for
18102 clarity. purify_type_name used for all error cases.
18103 (java_get_real_method_name): Stricter check on constructors.
18104 (java_check_regular_methods): Reverse methods list only if not
18105 already laid out. Layout artificial constructor.
18106 (java_check_methods): Deleted.
18107 (source_start_java_method): Obtain incomplete type for patchable
18109 (java_layout_classes): Fixed leading comment. Use
18110 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18111 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18112 before returning. Fixed comments.
18113 (java_expand_classes): Check for errors up front.
18114 (patch_method_invocation): Class to search is resolved and laid
18117 1998-11-24 Per Bothner <bothner@cygnus.com>
18119 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18121 * javaop.h (int8): Removed - not used.
18122 (jbyte): Redefine portably with correct signedness.
18124 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18126 * jcf-write.c (generate_bytecode_insns): Fix typo
18127 OPCODE_getstatic to OPCODE_getfield.
18129 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18130 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18131 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18133 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18135 * jcf-parse.c (jcf_parse_source): Function returned type is
18136 void. Added prototype.
18137 (jcf_parse): Function returned type is void.
18138 (yyparse): Remove call to fclose on the last parsed file.
18140 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18142 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18144 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18145 (layout_class): Cope with methods featuring WFL in decl names.
18146 * decl.c (unqualified_object_id_node): New global variable,
18148 (build_decl_no_layout): Removed.
18149 * expr.c (build_primtype_type_ref): Handle Double.
18150 (java_lang_expand_expr): Fixed indentations.
18151 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18152 (flag_wall, flag_redundant, flag_not_overriding,
18153 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18154 variable declarations.
18155 (build_decl_no_layout): Removed prototype.
18156 (java_get_real_method_name): Added prototype.
18157 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18158 (java_parse_abort_on_error): Macro now just returns.
18159 * jcf-parse.c (jcf_parse_source): Check fclose returned
18160 value. Call emit_register_classes if java_report_errors returns
18162 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18163 flag_static_local_jdk1_1): New integer flags.
18164 (lang_decode_option): New flags set here.
18165 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18166 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18167 the flag_redundant variable.
18168 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18169 when parsing java.lang.Object class.
18170 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18171 NULL_TREE to build.
18172 (resolve_qualified_expression_name): Fixed indentation.
18173 (patch_array_ref): Changed prototype.
18174 (not_initialized_as_it_should_p): Prototype removed.
18175 (java_report_errors): Added function prototype.
18176 * parse.y (formal_parameter:): Changed error message for not yet
18177 supported final parameters.
18178 (class_type_list:): Set both PURPOSE and VALUE of created
18179 TREE_LIST to be class_type.
18180 (primary_no_new_array:): Handle class literals on primitive types.
18181 (parse_warning_context): Reinstalled correct force_error and
18182 do_warning flags setups.
18183 (java_report_errors): Changed prototype. Return java_error_count
18185 (variable_redefinition_error): Consider treating variable type as
18187 (create_interface): Warn about redundant abstract modifier if
18188 flag_redundant is set. Changed error message.
18189 (lookup_field_wrapper): Save/restore globals before/after looking
18191 (duplicate_declaration_error_p): Consider treating declaration
18192 type as a fake pointer.
18193 (register_fields): Extract real type from dependency node. Check
18194 for duplicate field declaration after type adjustment. Use
18195 DECL_INITIAL to store static final initialized values.
18196 (method_header): Extract real function type from dependency node.
18197 (check_abstract_method_header): Use GET_METHOD_NAME.
18198 (obtain_incomplete_type): Layout fake pointer type.
18199 (safe_layout_class): Don't try to check for methods before layout.
18200 (java_complete_class): Don't check for correct throws clause
18201 elements inheritance here.
18202 (resolve_and_layout): Broadened name parameter meaning.
18203 (reset_method_name): Use GET_METHOD_NAME.
18204 (java_get_real_method_name): New function.
18205 (java_check_regular_methods): Don't check methods in
18206 java.lang.Object. Verify lineage of throws clause elements. Use
18207 flag_no_overriding in warning report.
18208 (check_throws_clauses): Don't check if class was from
18209 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18210 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18211 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18212 warning on unsupported final local variables. Use build_decl
18213 instead of build_decl_no_layout. Get real local variable type from
18215 (source_start_java_method): Get real parameter type from
18216 dependency node. Call build_decl instead of build_decl_no_layout.
18217 (java_layout_classes): Reverse tree and layout type and class as
18218 required. Mark class as loaded when done.
18219 (resolve_field_access): Fixed indentation. Restricted condition
18220 leading to static field access code generation. Set field_type
18221 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18222 (resolve_qualified_expression_name): Initialize type_found to
18223 null. Handle static field resolved during qualification. Fixed
18224 layout on non primitive field decl types.
18225 (not_accessible_p): Fixed typo in comment.
18226 (patch_method_invocation): Resolve and layout class to search from
18228 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18229 layout non primitive type, if necessary. Make method node only to
18231 (find_applicable_accessible_methods_list): Consider WFL'ed method
18232 decl names. Fixed indentation.
18233 (argument_types_convertible): Resolve and layout target type if
18235 (java_complete_tree): Fixed indentation problems. Rewrote
18236 CALL_EXPR thrown exceptions check. Re-installed further processing
18237 of the assignment in certain cases.
18238 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18239 inlining on class literals.
18240 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18242 (valid_method_invocation_conversion_p): Likewise.
18243 (patch_string): Temporary disable forbidden use of `this' in
18244 explicit constructor invocations when doing string concatenation
18245 within their scope.
18246 (patch_unaryop): Added comment. Reinstalled code to disable
18247 further check on assignment operation with cast expression RHS.
18248 (patch_switch_statement): Fixed indentation.
18249 (build_try_statement): Call build_decl instead of
18250 build_decl_no_layout.
18251 (patch_synchronized_statement): Likewise.
18252 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18253 IS_UNCHECKED_EXPRESSION_P.
18254 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18255 layout argument exception type.
18256 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18257 of IS_UNCHECKED_EXPRESSION_P.
18259 1998-11-18 Anthony Green <green@cygnus.com>
18261 * jcf-parse.c (yyparse): Open class file in binary mode.
18263 1998-11-15 Per Bothner <bothner@cygnus.com>
18265 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18267 * jcf-write.c (perform_relocations): Move check out one loop.
18269 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18271 * Make-lang.in: Fix reference to srcdir.
18272 * jv-scan.c: Add missing xmalloc prototype.
18273 * jvgenmain.c: Ditto.
18275 1998-11-15 Per Bothner <bothner@cygnus.com>
18277 * decl.c (error_mark_node), java-tree.h: New global.
18278 * parse.y: Use empty_stmt_node instead of size_zero_node.
18279 (build_if_else_statement): If missing else, use empty_stmt_node.
18281 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18282 (java_complete_expand_method): Complain if return is missing.
18283 (java_check_regular_methods): Comment out incorrect error check.
18284 (not_accessible_p): Fix incorrect handling of protected methods.
18285 (patch_method_invocation): Pass correct context to not_accessible_p.
18286 (find_applicable_accessible_methods_list): Likewise.
18287 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18288 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18289 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18290 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18292 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18293 (push_int_const): Remove reundant NOTE_PUSH.
18294 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18295 (- case SWITCH_EXPR): Fix code generation bug.
18296 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18297 (generate_classfile): More robust for abstract methods.
18299 1998-11-15 Anthony Green <green@cygnus.com>
18301 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18302 * Make-lang.in: Ditto.
18304 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18305 * jvgenmain: Ditto.
18307 1998-11-15 Per Bothner <bothner@cygnus.com>
18309 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18311 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18313 1998-11-14 Per Bothner <bothner@cygnus.com>
18315 Allow uses of interface types to verify. This is not really
18316 type-safe, but it matches what Sun does, and is OK as long as
18317 there are appropriate run-time checks.
18318 * verify.c (merge_types): If merging two interface types,
18319 just set the result to java.lang.Object.
18320 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18322 1998-11-13 Tom Tromey <tromey@cygnus.com>
18324 * gjavah.c (main): Handle --output-class-directory argument.
18325 * jvspec.c (lang_specific_driver): Translate `-d' into
18326 -foutput-class-dir.
18327 * jcf.h (jcf_write_base_directory): Declare.
18328 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18329 * lang-options.h: Mention -foutput-class-dir.
18330 * jcf-write.c (jcf_write_base_directory): New global.
18331 (make_class_file_name): Put generated .class file into `-d'
18332 directory, or into source directory if -d not given. Function now
18334 (write_classfile): Free class file name. Handle case where class
18336 (DIR_SEPARATOR): New macro.
18337 Include <sys/stat.h>
18339 * Makefile.in (prefix): New macro.
18341 1998-11-12 Per Bothner <bothner@cygnus.com>
18343 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18344 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18345 here (done in patch_invoke instead).
18346 (case_identity): Moved here from parse.y.
18348 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18349 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18350 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18351 so they can be efficiently scanned without recursion.
18352 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18353 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18354 in BLOCK iteratively, rather than recursively.
18356 * parse.y (do_unary_numeric_promotion): New function.
18357 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18359 * parse.y (patch_newarray): Various fixes.
18361 Re-do handling of switch statements (for proper block scoping).
18362 * parse.y: Add just a single block for the enture switch block,
18363 but don't create any "case blocks".
18364 (group_of_labels): Rmeoved unneeded non-terminal.
18365 CASE_EXPR and DEFAULT_EXPR are added to current block.
18366 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18367 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18368 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18369 * parse.y (wfl_operator, print_int_node): Make non-static.
18370 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18371 as part of recursive scan of block.
18372 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18373 (patch_switch_statement): Most tests move dinto java_complete_tree.
18375 * parse.y: Make various production be non-typed (void).
18376 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18377 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18378 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18380 * jcf-write.c (struct jcf_handler): New type.
18381 (struct jcf_switch_state): New type.
18382 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18383 (alloc_handler, emit_unop, emit_reloc): New functions.
18384 (adjust_typed_op): Add extra parameter ("max type" offset).
18385 (emit_switch_reloc, emit_case-reloc): New function.
18386 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18387 (generate_bytecode_insns): Support REAL_CST, switch statements,
18388 exception handling, method calls, object/array creation, and more.
18390 * class.c: Remove some unused variables.
18391 * constants.c (find_string_constant): New function.
18392 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18393 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18394 if flag_emit_class_files.
18396 1998-11-12 Tom Tromey <tromey@cygnus.com>
18398 * jcf-io.c (find_class): Added explanatory comment.
18400 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18401 trailing slash to `.zip' entries.
18403 * jvspec.c (lang_specific_driver): Correctly handle case where
18404 GC_NAME not defined.
18406 1998-11-11 Tom Tromey <tromey@cygnus.com>
18408 * jvspec.c (GC_NAME): New define.
18409 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18411 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18413 1998-11-11 Per Bothner <bothner@cygnus.com>
18415 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18417 1998-11-11 Tom Tromey <tromey@cygnus.com>
18419 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18421 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18423 * class.c (is_compiled_class): Call safe_layout_class for class
18424 compiled from source.
18425 * conver.h (convert_to_integer, convert_to_real,
18426 convert_to_pointer): Added prototypes.
18427 * decl.c (init_decl_processing): Non longer push the decls of
18428 `methodtable', `constants', `Class', `Field', `dispatchTable'
18429 `jexception' and `Method'.
18430 * expr.c (build_invokeinterface): New function.
18431 (expand_invoke): static variable CLASS_IDENT now in
18432 build_invokeinterface. Use build_invokeinterface.
18433 (expand_java_field_op): Moved code to inline
18434 java.lang.PRIMTYPE.TYPE into a function.
18435 (build_primtype_type_ref): New function.
18436 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18437 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18438 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18439 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18440 (DECL_LOCAL_STATIC_VALUE): New macro.
18441 (build_invokeinterface, build_primtype_type_ref): New function
18443 (java_parse_abort_on_error): Macro rewritten.
18444 * jcf-parse.c (current_method): Add comment to declaration.
18445 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18446 Function prototypes fixed.
18447 (jcf_parse_source): push/pop parser context. save/restore global.
18448 (parse_source_file): Fixed leading comment. Now take a
18449 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18450 classes and pop the parser context anymore.
18451 (yyparse): Push parser context, save globals, parse the source
18452 file, restore globals and pop the parser context when processing a
18454 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18455 * lex.c (java_parse_doc_section): New function.
18456 (java_lex): Call java_parse_doc_section when appropriate. Build an
18457 operator around INSTANCEOF_TK.
18458 * lex.h (java_lineterminator, java_sprint_unicode,
18459 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18460 Prototypes rewritten.
18461 (java_parse_escape_sequence, java_letter_or_digit_p,
18462 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18463 java_read_unicode, java_store_unicode, java_read_char,
18464 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18465 Added function prototypes.
18466 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18468 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18470 (struct parser_ctxt): New fields: deprecated,
18471 current_parsed_class_un, gclass_list.
18472 (fix_method_argument_names, issue_warning_error_from_context,
18473 resolve_package, lookup_package_type): New function prototypes.
18474 (resolve_expression_name): Fixed function prototype.
18475 (find_applicable_accessible_methods_list): Fixed indentation, added
18476 extra argument in prototype.
18477 (check_final_assignment, build_null_of_type, check_deprecation,
18478 check_method_redefinition, reset_method_name,
18479 java_check_regular_methods, java_check_abstract_methods,
18480 maybe_build_primttype_type_ref): New function prototype.
18481 * parse.y (conver.h): Include.
18482 (INSTANCEOF_TK): Tagged <operator>.
18483 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18484 (relational_expression:): Build binop for instanceof.
18485 (java_push_parser_context): Remember ctxp->gclass_list across
18487 (java_pop_parser_context): Simply return if no context
18488 exists. Remember gclass_list across contexts.
18489 (issue_warning_error_from_context): New function.
18490 (parse_error_context): Don't setup ctxp->elc here. Call
18491 issue_warning_error_from_context instead.
18492 (parse_warning_context): Likewise.
18493 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18494 setup. Link new class/interface to ctxp->gclass_list.
18495 (add_superinterfaces): Register interface as incomplete if not
18497 (create_class): Remember class unqualified name in
18498 ctxp->current_parsed_class_un. Check class deprecation.
18499 (register_fields): Check field deprecation. Remember static final
18500 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18502 (method_header): New local variable ORIG_ARG. Use unqualified
18503 current class name for check on constructor errors. Promote return
18504 type if of record type. Argument list fix moved in
18505 fix_method_argument_names, called here. Check method deprecation.
18506 (fix_method_argument_names): New function.
18507 (method_declarator): Promote record typed arguments.
18508 (safe_layout_class): Check class methods before layout.
18509 (java_complete_class): Compute field layout when patched.
18510 (do_resolve_class): Try to load class after having it renamed
18511 after the package name.
18512 (get_printable_method_name): Use DECL_CONTEXT.
18513 (reset_method_name): New function.
18514 (check_method_redefinition): Use reset_method_name.
18515 (java_check_regular_methods): New local variable
18516 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18517 names for error report. Check for compile-time error when method
18518 found has default (package) access.
18519 (java_check_abstract_methods): Now takes an interface DECL node as
18520 an argument. Also reinstall real name on unchecked
18521 overriding/hiding methods for error report.
18522 (java_check_methods): Fixed leading comment. Get classes to verify
18523 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18524 CLASS_METHOD_CHECKED_P on class verification.
18525 (lookup_java_method2): Get real method name if necessary.
18526 (find_in_imports): Don't check package class access here.
18527 (resolve_package, lookup_package_type): New functions.
18528 (java_layout_classes): Fixed leading comment. Take classes to be
18529 laid out from ctxp->gclass_list.
18530 (java_complete_expand_methods): Don't expand native and abstract
18532 (java_expand_classes): New function.
18533 (resolve_expression_name): Use additional argument ORIG. Retrieve
18534 values of static final field of primitive types.
18535 (resolve_field_access): Handles static final field of promotive
18537 (resolve_qualified_expression_name): Handle STRING_CST as
18538 primaries and package name resolution. Check deprecation on found
18539 decls. Set where_found and type_found on non static field resolved
18540 during qualification. Layout non primitive field decl types.
18541 (check_deprecation): New function.
18542 (maybe_access_field): Simplified.
18543 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18544 removed. Reverse method's argument when primary is a type. Don't
18545 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18546 instead. Include abstract class in the list of class searchable
18547 for constructors. Use DECL_CONTEXT of found method for access
18548 checks. Check method deprecation.
18549 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18550 converting arguments. Handle INVOKE_INTERFACE.
18551 (lookup_method_invoke): Search constructor using existing
18552 infrastructure (don't rely on lookup_java_constructor anymore).
18553 (find_applicable_accessible_methods_list): Extra argument flag
18554 LC. Now include constructor in the search.
18555 (qualify_ambiguous_name): Conditional expression are primaries.
18556 (not_initialized_as_it_should_p): static final are always
18558 (java_complete_tree): Pass extra NULL argument to
18559 resolve_expression_name. Stricter test to carry on patching
18560 assignments. New case for INSTANCEOF_EXPR.
18561 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18562 (check_final_assignment, maybe_build_primttype_type_ref): New
18564 (patch_assignment): Detect resolved static finals and carry normal
18565 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18566 (try_builtin_assignconv): Access constant 0 on all primitive
18568 (valid_builtin_assignconv_identity_widening_p): Accept identical
18569 types. Accept all promoted type on int type.
18570 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18571 assigned to a reference.
18572 (valid_method_invocation_conversion_p): Accept to check null
18574 (build_binop): Merge declaration and initialization of local
18576 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18577 numeric types. Improved validity test for qualify operators on
18579 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18580 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18581 primitive type and issue the appropriate error message.
18582 (resolve_type_during_patch): Mark class loaded when resolved.
18583 (patch_cast): Allow null to be cased to reference types.
18584 (build_null_of_type): New function.
18585 (patch_array_ref): Handle array on references correctly.
18586 (patch_return): Removed unused local variable MODIFY. Force
18587 boolean to be returned as integers. Allows null to be returned by
18588 a function returning a reference.
18589 * typeck.c (convert_to_integer, convert_to_real,
18590 convert_to_pointer): Prototypes moved to convert.h
18591 (lookup_argument_method): Use method real name, if necessary.
18593 1998-10-30 Tom Tromey <tromey@cygnus.com>
18595 * class.c (build_class_ref): Changed name of primitive classes to
18598 * class.c (make_class_data): Renamed fields: nmethods to
18599 method_count, method_count to dtable_method_count. Always set
18600 `state' field to 0.
18601 * decl.c (init_decl_processing): Likewise.
18603 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18605 * class.c (layout_class): Don't mangle <finit>, produce
18606 __finit<class> instead. Don't verify artificial methods.
18607 * decl.c (finit_identifier_node): New declared global.
18608 (init_decl_processing): finit_identifier_node initialized.
18609 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18610 * java-tree.h (finit_identifier_node): Declared as extern.
18611 (struct lang_decl): New field called_constructor.
18612 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18613 (CLASS_HAS_FINIT_P): New macro.
18614 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18615 explicit constructor invocation.
18616 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18617 CALL_SUPER_CONSTRUCTOR_P): New macros.
18618 (write_classfile): Added prototype.
18619 * jcf-parse.c (jcf_parse_source): Parse and remember for
18620 generation if the file was seen on the command line.
18621 (parse_source_file): Don't write the class file here.
18622 (yyparse): Loop on files rewritten. Set current_jcf.
18623 (parse_zip_file_entries): Parse class file only if it was found.
18624 * lang.c (init_parse): Don't open command line provided filename
18626 (lang_parse): Don't set main_jcf anymore.
18627 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18628 (JCONSTRUCTOR_CHECK): New macro.
18629 (JBSC_TYPE_P): New macro.
18630 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18631 (COMPLETE_CHECK_OP_2): New macro.
18632 (struct parse_ctxt): New field explicit_constructor_p.
18633 (check_class_interface_creation): Fixed prototype indentation.
18634 (patch_method_invocation_stmt): Prototype reflects added argument.
18635 (patch_invoke): Likewise.
18636 (complete_method_declaration, build_super_invocation,
18637 verify_constructor_circularity,
18638 build_this_super_qualified_invocation, get_printable_method_name,
18639 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18640 verify_constructor_super, create_artificial_method,
18641 start_artificial_method_body, end_artificial_method_body,
18642 generate_field_initialization_code): New function prototypes.
18643 * parse.y: Fixed leading comment
18644 (constructor_header:, constructor_body:, block_end:): Rules tagged
18646 (type_declaration:): Call maybe_generate_finit.
18647 (method_declaration:): Action for method_body: placed in new
18648 function complete_method_declaration, called here.
18649 (constructor_declaration:): Defined actions. Removed leading
18651 (constructor_header:): New rule with action.
18652 (constructor_body:): Rule rewritten using block_begin: and
18653 block_end:. Defined actions.
18654 (constructor_declarator:, explicit_constructor_invocation:):
18656 (block:): Use new rules block_begin: block_end:.
18657 (block_begin:, block_end:): New rules and actions.
18658 (block_statements:): Fixed error message for explicit
18660 (method_invocation:): Call build_this_super_qualified_invocation
18661 if primary is `this' or `super' was seen.
18662 (conditional_expression:): Action defined.
18663 (extra_ctxp_pushed_p): New static global flag.
18664 (java_parser_context_save_global): Create parser context if
18665 necessary. Use extra_ctxp_pushed_p to remember it.
18666 (java_parser_context_restore_global): Pop extra parser context if
18668 (build_array_from_name): Array on primitive types are marked
18670 (register_fields): Restore new name in field initializer
18671 expression if type was altered. Non static fields initialized upon
18672 declaration marked initialized.
18673 (maybe_generate_finit): New function.
18674 (maybe_generate_clinit): Use create_artificial_method,
18675 start_artificial_method_body, end_artificial_method_body. Generate
18676 debug info for enclosed initialization statements.
18677 (method_header): Fixed leading comment. Check constructor
18678 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18680 (complete_method_declaration, constructor_circularity_msg,
18681 verify_constructor_circularity): New functions.
18682 (get_printable_method_name): New function.
18683 (check_method_redefinition): Don't rename <finit> methods. Fix
18684 declared constructor names. Error message for
18685 constructors modified.
18686 (java_check_regular_methods): Local variable seen_constructor
18687 renamed saw_constructor. Skip verification on constructors. Create
18688 default constructor with create_artificial_method.
18689 (java_check_methods): Removed unnecessary empty line.
18690 (create_artificial_method, start_artificial_method_body,
18691 end_artificial_method_body): New functions.
18692 (java_layout_classes): Changed leading comment. Reverse fields
18693 list if necessary. Always layout java.lang.Object if being
18695 (java_complete_expand_methods): Verify constructor circularity.
18696 (java_complete_expand_method): Call fix_constructor on
18697 constructors. Local variable no_ac_found removed. Restore
18698 bindings if method body expansion failed.
18699 (fix_constructors, verify_constructor_super,
18700 generate_field_initialization_code): New function.
18701 (java_expand_classes): Fixed leading comment. Write class file
18703 (resolve_expression_name): Check for illegal instance variable
18704 usage within the argument scope of an explicit constructor
18706 (resolve_qualified_expression_name): Pass extra from_super flag
18707 when invoking patch_method_invocation_stmt. New case for
18708 conditional expression when used as a primary. Check for error
18709 when acquiring super.
18710 (patch_method_invocation_stmt): Added extra argument super. New
18711 local variable is_static_flag. Set class_to_search according to
18712 the nature of the constructor invocation. Don't add `this'
18713 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18714 invocation within the argument scope of explicit constructor
18715 invocation. Set is_static according to is_static_flag. Provide
18716 extra `super' argument to patch_invoke invocation.
18717 (patch_invoke): New argument from_super. Loop on arguments
18718 indentation fixed. Pass from_super to invocation_mode. New switch
18719 case INVOKE_SUPER. Fixed error message in switch default case.
18720 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18722 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18723 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18724 message takes constructors into account.
18725 (find_applicable_accessible_methods_list): Fixed indentation.
18726 (qualify_ambiguous_name): Take explicit constructor invocation
18727 into account. Deal with a conditional expression as a primary to
18729 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18730 case. Added extra argument to patch_method_invocation_stmt.
18731 Register calls made to explicit constructor `this'. Don't call
18732 save_expr in ARRAY_REF case when emitting class files. Check for
18733 illegal use of this when expanding explicit constructor invocation
18735 (complete_function_arguments): Set and reset parser context
18736 explicit_constructor_p field value when appropriate.
18737 (build_super_invocation, build_this_super_qualified_invocation):
18739 (patch_assignment): Fixed typo.
18740 (patch_unaryop): Check on final fields occurs only when a decl
18742 (patch_return): Take constructors into account.
18743 (patch_conditional_expr): New function.
18744 * typeck.c (build_java_signature): Removed unnecessary empty line.
18746 1998-10-28 Jeffrey A Law (law@cygnus.com)
18748 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18750 1998-10-28 Tom Tromey <tromey@cygnus.com>
18752 * decl.c (init_decl_processing): Renamed fields.
18753 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18754 interface_len, msize fields.
18756 * class.c (make_class_data): Removed subclass_head and
18757 subclass_next fields.
18758 * decl.c (init_decl_processing): Removed subclass_head and
18759 subclass_next fields.
18761 1998-10-28 Jeffrey A Law (law@cygnus.com)
18763 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18764 * mangle.c (emit_unicode_mangled_name): Similarly.
18766 1998-10-26 Nick Clifton <nickc@cygnus.com>
18768 * jcf-parse.c (get_constant): Place braces around code to compute
18769 'd' when REAL_ARITHMETIC is not defined.
18771 1998-10-25 H.J. Lu (hjl@gnu.org)
18773 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18776 1998-10-23 Tom Tromey <tromey@cygnus.com>
18778 * lang-specs.h: `.zip' files are input to jc1.
18780 1998-10-22 Per Bothner <bothner@cygnus.com>
18782 * jvspecs.c: Add (but don't enable) support for combining multiple
18783 .class and .java input filenames to a single jc1 invocation.
18784 Add support for -C flag (copile to .class files).
18785 Translate -classpath and -CLASSPATH arguments.
18786 * lang-specs.h: Don't set %2 spec.
18788 1998-10-22 Tom Tromey <tromey@cygnus.com>
18790 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18792 (add_path): Don't add trailing separator to non-empty path
18795 * lang.c (lang_decode_option): Check for -fclasspath and
18796 -fCLASSPATH before examining other `-f' options.
18798 * java-tree.h (finalize_identifier_node): Don't declare.
18799 * class.c (make_class_data): Don't push "final" field.
18800 * decl.c (init_decl_processing): Don't push "final" field.
18801 (finalize_identifier_node): Removed.
18802 (init_decl_processing): Don't set finalize_identifier_node.
18804 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18806 1998-10-11 Anthony Green <green@cygnus.com>
18808 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18809 (JV_SCAN_SOURCES): New macro.
18810 (JCF_DUMP_SOURCES): Likewise.
18811 (jcf-dump$(exeext)): New target.
18812 (jv-scan$(exeext)): New target.
18814 1998-10-22 Tom Tromey <tromey@cygnus.com>
18816 * Makefile.in (LEX): Removed.
18817 (LEXFLAGS): Likewise.
18818 (SET_BISON): New macro.
18820 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18821 spurious diffs in parse.c.
18822 ($(PARSE_SCAN_C)): Likewise.
18823 (PARSE_DIR): New macro.
18825 (PARSE_SCAN_C): Likewise.
18826 (PARSE_RELDIR): New macro.
18828 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18830 * jcf-io.c (find_class): Use saw_java_source to determine when to
18831 look for `.java' file.
18832 * jcf-parse.c (saw_java_source): New global.
18833 (yyparse): Set it if `.java' file seen.
18835 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18836 (GCJH_SOURCES): Likewise.
18837 * Makefile.in (datadir): New macro.
18838 (libjava_zip): Likewise.
18839 (JAVA_OBJS): Added jcf-path.o.
18840 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18841 (../gcjh$(exeext)): Likewise.
18842 (jcf-path.o): New target.
18843 * java-tree.h (fix_classpath): Removed decl.
18844 * jcf-parse.c (fix_classpath): Removed.
18845 (load_class): Don't call fix_classpath.
18846 * parse.y (read_import_dir): Don't call fix_classpath.
18847 * lex.h: Don't mention classpath.
18848 * lex.c (java_init_lex): Don't initialize classpath.
18849 * jcf-io.c (classpath): Removed global.
18850 (find_class): Use jcf_path iteration functions. Correctly search
18851 class path for .java file.
18852 (open_in_zip): New argument `is_system'.
18853 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18854 classpath-related options.
18855 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18857 (lang_init): Call jcf_path_init.
18858 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18859 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18860 Correctly put braces around second string in each entry.
18861 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18862 classpath-related options.
18863 (help): Updated for new options.
18864 * jcf.h: Declare functions from jcf-path.c. Don't mention
18865 `classpath' global.
18866 * jcf-path.c: New file.
18868 * jcf-depend.c: Include jcf.h.
18870 * jcf-write.c (localvar_alloc): Returns `void'.
18871 (localvar_free): Removed unused variable.
18873 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18874 (init_parse): Use OBJECT_SUFFIX, not ".o".
18876 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18878 * class.c (emit_register_classes): Renamed from
18879 emit_register_class.
18880 * java-tree.h (emit_register_classes): Prototype renamed from
18881 emit_register_class.
18882 * jcf-parse.c (yyparse): Call emit_register_classes once before
18884 * parse.y (java_expand_classes): No longer register classes.
18886 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18888 * class.c (is_compiled_class): New local variable
18889 seen_in_zip. Identify classes found in currently compiled source
18891 * decl.c (complete_start_java_method): Fixed typo.
18892 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18893 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18894 (CLASS_P): Moved around.
18895 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18896 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18898 (jcf_parse_source): Changed leading comment. Removed unnecessary
18899 fclose and CLASS_FROM_SOURCE_P marking.
18900 (parse_source_file): New local variables remember_for_generation
18901 and filename. Mark parsed file name identifier node. Removed block
18902 executed when parse_only was null. Set remember_for_generation.
18903 Use it as an argument to java_pop_parser_context.
18904 (yyparse): New local variables several_files, list, next node and
18905 current_file_list. Split ampersand separated file names into
18906 current_file_list. Iterate through the list and parse accordingly.
18907 * parse.h (java_pop_parser_context): New function prototype.
18908 * parse.y (ctxp_for_generation): New static global variable.
18909 (java_pop_parser_context): New argument generate. Link popped ctxp
18910 to ctxp_for_generation list accordingly.
18911 (java_complete_expand_methods): Fixed indentation.
18912 (java_expand_classes): New function.
18914 1998-10-17 Per Bothner <bothner@cygnus.com>
18916 * Makefile.in: Link with libiberty.a instead of memmove.o.
18918 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18920 * lex.c (setjmp.h): No longer included.
18921 * lex.h (setjmp.h): Included.
18922 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18923 (duplicate_declaration_error_p): Renamed from
18924 duplicate_declaration_error.
18925 (build_array_from_name): New function prototype.
18926 * parse.y (setjmp.h): No longer included.
18927 (variable_declarator_id): Define action.
18928 (build_array_from_name): New function.
18929 (duplicate_declaration_error_p): Renamed from
18930 duplicate_declaration_error. Fixed leading comment.
18931 (register_fields): Main `for' loop reorganized. Uses
18932 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18933 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18934 build_array_from_name.
18935 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18937 (read_import_dir): Don't try to skip `.' and `..'.
18938 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18939 build_array_from_name. Main `for' loop reorganized.
18940 (resolve_qualified_expression_name): When building access to a
18941 field, use the type where the field was found, not its own type.
18942 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18943 field was found is null.
18944 (qualify_ambiguous_name): Sweep through all successive array
18947 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18949 * java-tree.h (pop_labeled_block, lang_printable_name,
18950 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18951 interface_of_p, inherits_from_p, fix_classpath,
18952 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18953 make_class_data, register_class, alloc_name_constant): New
18954 function prototypes.
18955 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18956 indentation. Added cast to remove warning.
18957 (lang_printable_name): Set v argument unused.
18958 (lang_print_error): Added argument to lang_printable_name call.
18959 (java_dummy_print, print_lang_decl, print_lang_type,
18960 print_lang_identifier, lang_print_xnode): All argument marked
18962 * lex.c (java_unget_unicode): Removed unnecessary argument.
18963 (java_allocate_new_line): Unused local variable is gone.
18964 (java_read_char): Added parenthesis in expressions to remove
18965 warnings. Added final return statement.
18966 (java_read_unicode): Added parenthesis in expression to remove
18968 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18969 (java_parse_escape_sequence): Likewise.
18970 (java_lex): Unused local variables are gone. Fixed
18971 java_unget_unicode invocation.
18972 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18974 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18975 lang_printable_name invocation in macro.
18976 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18978 (duplicate_declaration_error): Suppressed unused argument in
18980 (identical_subpath_p): Function declaration is gone.
18981 (patch_invoke): Suppressed unused argument in prototype.
18982 (patch_cast, build_labeled_block, check_thrown_exceptions):
18984 * parse.y (setjmp.h): Included
18985 (toplev.h): Likewise.
18986 (field_declaration:): Suppressed unused local
18987 (label_decl:): Fixed build_labeled_block invocation.
18988 (java_pop_parser_context): Put extra parenthesis around assignment
18990 (yyerror): Suppressed unused local variables.
18991 (variable_redefinition_error): Fixed lang_printable_name
18993 (create_interface): Suppressed unused local variables.
18994 (create_class): Likewise.
18995 (duplicate_declaration_error): Suppressed unused argument. Fixed
18996 lang_printable_name invocation.
18997 (register_fields): Suppressed unused local variable. Fixed
18998 duplicate_declaration_error invocation.
18999 (method_header): Suppressed unused local variable.
19000 (method_declarator, parser_check_super): Likewise.
19001 (java_complete_class): Suppressed unused local variable. Fixed
19002 fatal error message.
19003 (complete_class_report_errors): Added default: in switch.
19004 (java_check_regular_methods): Fixed lang_printable_name
19006 (check_throws_clauses): Likewise.
19007 (java_check_abstract_methods): Suppressed unused local
19008 variable. Fixed lang_printable_name invocation.
19009 (read_import_entry): Added supplemental return statement.
19010 (read_import_dir): Suppressed unused local variables.
19011 (check_pkg_class_access, declare_local_variables): Likewise.
19012 (source_start_java_method): Suppressed unused extern variable
19014 (expand_start_java_method): Suppressed unused extern and local
19015 variable declarations.
19016 (java_complete_expand_methods): Likewise.
19017 (java_complete_expand_method): Suppressed unused local variables.
19018 (make_qualified_name): Likewise.
19019 (resolve_qualified_expression_name): Added default: in
19020 switch. Fixed lang_printable_name invocation.
19021 (class_instance_creation_expression): Added parenthesis around
19023 (patch_method_invocation_stmt): Fixed lang_printable_name and
19024 patch_invoke invocations.
19025 (check_for_static_method_reference): Fixed lang_printable_name
19027 (patch_invoke): Suppressed unused arguments and local variables.
19028 (lookup_method_invoke): Suppressed unused local variables.
19029 (qualify_ambiguous_name): Added default: in switch.
19030 (identical_subpath_p): Function removed.
19031 (patch_assignment): Suppressed unused local variables. Suppressed
19032 unnecessary if statement. Fixed lang_printable_name invocations.
19033 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19034 (valid_ref_assignconv_cast_p): Parenthesis around
19035 expression. Suppressed unused local variables.
19036 (build_binop): Suppressed unused local variables. fixed
19037 lang_printable_name invocations.
19038 (string_constant_concatenation): Suppressed unused local
19040 (patch_unaryop): Fixed lang_printable_name invocation.
19041 (patch_cast): Suppressed unnecessary argument. Fixed
19042 lang_printable_name invocation.
19043 (patch_array_ref): Fixed lang_printable_name invocation.
19044 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19045 (build_labeled_block): Suppressed unused argument.
19046 (generate_labeled_block): Fixed build_labeled_block invocation.
19047 (build_loop_body): Suppressed unused local variables.
19048 (patch_loop_statement): Likewise.
19049 (patch_exit): Fixed lang_printable_name invocation.
19050 (patch_switch_statement): Likewise.
19051 (case_identity): First argument marked unused.
19052 (patch_try_statement): Fixed lang_printable_name invocations.
19053 (patch_synchronized_statement, patch_throw_statement): Likewise.
19054 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19055 lang_printable_name invocations.
19056 (check_thrown_exceptions_do): Suppressed unused argument.
19058 1998-10-14 Tom Tromey <tromey@cygnus.com>
19060 * jcf-write.c (write_classfile): Add output class file as target.
19061 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19062 * jcf.h: Added declarations for dependency-tracking functions.
19063 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19064 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19065 (finish_parse): Call jcf_dependency_write.
19066 (dependency_tracking): New global.
19067 (DEPEND_SET_FILE): New define.
19068 (DEPEND_ENABLE): New define.
19069 (init_parse): Enable dependency tracking if required.
19071 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19072 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19073 (../gcjh$(exeext)): Likewise.
19074 (jcf-depend.o): New target.
19075 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19076 (GCJH_SOURCES): Likewise.
19077 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19079 (find_classfile): Added dep_name argument.
19080 (find_class): Compute name of dependency.
19081 (open_in_zip): Call jcf_dependency_add_file.
19082 * gjavah.c (output_file): No longer global.
19083 (usage): Don't mention "gjavah".
19085 (java_no_argument): Likewise.
19086 (version): Likewise.
19087 (main): Recognize and handle -M family of options.
19088 (print_mangled_classname): Return is void.
19089 (process_file): Handle case where output is suppressed.
19090 (HANDLE_END_FIELD): Likewise.
19091 (HANDLE_METHOD): Likewise.
19092 * jcf-depend.c: New file.
19094 1998-10-13 Jeffrey A Law (law@cygnus.com)
19096 * java-tree.def: Add missing newline at EOF.
19098 1998-10-13 Tom Tromey <tromey@cygnus.com>
19100 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19101 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19103 Include <config.h> and "system.h".
19104 (disassemble_method): Undefine RET to avoid clash with
19105 config/i386/i386.h.
19107 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19109 * decl.c (runtime_exception_type_node, error_exception_type_node):
19110 New global variables.
19111 (init_decl_processing): Initialized.
19112 * expr.c (java_lang_expand_expr): Set caught exception type to
19113 null if catch handler argument doesn't exit.
19114 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19116 * java-tree.h (runtime_exception_type_node,
19117 error_exception_type_node): Global variables declared.
19118 (DECL_FUNCTION_THROWS): New macro.
19119 (DECL_FUNCTION_BODY): Modified comment.
19120 (DECL_SPECIFIC_COUNT): Likewise.
19121 (struct lang_decl): New field throws_list.
19122 (IS_UNCHECKED_EXPRESSION_P): New macro.
19123 * lex.c (java_lex): Generate location information for THROW_TK.
19124 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19125 EXCEPTIONS_P): New macros.
19126 (enum jdep_code): New value JDEP_EXCEPTION.
19127 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19128 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19129 PATCH_METHOD_RETURN_ERROR): New macros.
19130 (patch_method_invocation_stmt): Added new argument to prototype.
19131 (patch_synchronized_statement, patch_throw_statement,
19132 check_thrown_exceptions, check_thrown_exceptions_do,
19133 purge_unchecked_exceptions, check_throws_clauses): New function
19135 * parse.y Fixed typo in keyword section.
19136 (throw:): Rule tagged <node>.
19137 (THROW_TK): Keyword tagged <operator>.
19138 (method_header:): Last argument to call to method_header passed
19140 (throws:, class_type_list:, throw_statement:,
19141 synchronized_statement:, synchronized:): Defined actions.
19142 (method_header): New local variable current. Register exceptions
19143 from throws clause.
19144 (java_complete_tree): Complete and verify exceptions from throws
19146 (complete_class_report_errors): Error message on exceptions not
19148 (java_check_regular_methods): Fixed typo. Shortcut on private
19149 overriding methods. Changed error message on method
19150 redefinition. Check for throws clause compatibility.
19151 (check_throws_clauses): New function.
19152 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19153 method. Changed error message on method redefinition.
19154 (currently_caught_type_list): New static variable.
19155 (java_complete_expand_methods): Purge unchecked exceptions from
19156 throws clause list. Call PUSH_EXCEPTIONS before walk and
19157 POP_EXCEPTIONS after.
19158 (resolve_qualified_expression_name): Pass new argument as NULL to
19159 patch_method_invocation_stmt.
19160 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19161 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19162 argument list when appropriate. Use new argument if non null to
19163 store selected method decl.
19164 (patch_invoke): Convert if necessary args of builtin types before
19165 forming CALL_EXPR. Argument list no longer reversed here.
19166 (invocation_mode): Treat final methods as static methods.
19167 (java_complete_tree): New cases for THROW_EXPR: and
19168 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19170 (complete_function_arguments): No more RECORD_TYPE
19171 conversion. Function parameter nodes no longer saved.
19172 (valid_ref_assignconv_cast_p): Avoid handling null type.
19173 (patch_binop): Fixed null constant reference handling.
19174 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19175 BUILD_THROW macros.
19176 (patch_try_statement): Fixed comments. Record caught types in
19177 list, push the list, expand try block and pop the list.
19178 (patch_synchronized_statement, patch_throw_statement,
19179 check_thrown_exceptions, check_thrown_exceptions_do,
19180 purge_unchecked_exceptions): New functions.
19181 * typeck.c (lookup_argument_method): Allow WFL in place of method
19182 DECL_NAME during method definition check
19184 1998-10-09 Tom Tromey <tromey@cygnus.com>
19186 * gjavah.c (decode_signature_piece): New function.
19187 (print_c_decl): Use it. Added `name_override' argument.
19188 (print_method_info): Use name_override argument to print_c_decl.
19189 (seen_fields): Removed.
19190 (print_field_info): Don't update seen_fields.
19191 (struct method_name): New structure.
19192 (method_name_list): New global.
19193 (print_method_info): Add new method to list of methods.
19194 (name_is_method_p): New function.
19195 (print_field_info): If field name has same name as method, then
19197 (process_file): Parse methods before fields.
19198 (field_pass): New global.
19199 (HANDLE_END_FIELD): Take field_pass into account.
19201 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19203 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19204 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19206 1998-10-03 Anthony Green <green@cygnus.com>
19208 * jvspec.c: Fix bug in jvgenmain_spec patch.
19210 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19212 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19213 * decl.c (soft_exceptioninfo_call_node): New global variable.
19214 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19215 takes extra integer argument. soft_exceptioninfo_call_node
19217 * except.c (java_set_exception_lang_code): New function
19218 (method_init_exceptions): Called here.
19219 (prepare_eh_table_type): New function.
19220 (expand_end_java_handler): Called here.
19221 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19222 one argument. Modified generation of call to
19223 soft_badarrayindex_node to use new argument.
19224 (build_java_arrayaccess): Pass faulty index value to
19225 build_java_throw_out_of_bounds_exception.
19226 (generate_name): New function.
19227 (java_lang_expand_expr): New local variables node, current,
19228 has_finally_p. Expand TRY_EXPR node.
19229 (process_jvm_instruction): Replace top of the stack with thrown
19230 object reference when entering exception handler.
19231 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19232 specific tree codes.
19233 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19235 (DECL_SPECIFIC_COUNT): New macro.
19236 (prepare_eh_table_type, java_set_exception_lang_code,
19237 generate_name): New function declarations.
19238 (match_java_method): Declaration deleted.
19239 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19241 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19242 * parse.h (redefinition_error, refine_accessible_methods_list,
19243 can_cast_to_p): Function declaration removed.
19244 (classitf_redefinition_error, variable_redefinition_error,
19245 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19246 find_most_specific_methods_list, argument_types_convertible,
19247 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19248 valid_cast_to_p, valid_method_invocation_conversion_p,
19249 try_reference_assignconv, add_stmt_to_compound,
19250 build_jump_to_finally, build_tree_list, patch_try_statement,
19251 java_get_catch_block): New function declarations.
19252 * parse.y (string_buffer_type): Global variable deleted.
19253 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19254 finally): Rules tagged <node>.
19255 (TRY_TK, CATCH_TK): Token tagged <operator>.
19256 (class_body_declaration:, class_member_declaration:,
19257 formal_parameter:, explicit_constructor_invocation:,
19258 interface_member_declaration:, constant_declaration:,
19259 primary_no_new_array:, class_instance_creation_expression:,
19260 array_creation_expression:): Issue error on unsuported JDK1.1
19262 (try_statement:, catches:, finally:): Define actions.
19263 (catch_clause_parameter): New rule.
19264 (catch_clause:): Use new rule catch_clause_parameter.
19265 (parse_jdk1_1_error): New function.
19266 (redefinition_error): Renamed classitf_redefinition_error.
19267 (variable_redefinition_error): New function.
19268 (check_class_interface_creation): Call
19269 classitf_redefinition_error.
19270 (java_complete_tree): Added error message on JDEP_TYPE: case.
19271 (complete_class_report_errors): Fixed indentation.
19272 (declare_local_variables): Call variable_redefinition_error.
19273 (source_end_java_method): Call java_set_exception_lang_code and
19274 emit_handlers where appropriate.
19275 (java_method_add_stmt): Call add_stmt_to_block.
19276 (add_stmt_to_block): New function.
19277 (lookup_method_invoke): Fixed outside comment. new local variable
19278 candicates. Call find_applicable_accessible_methods_list and
19279 find_most_specific_methods_list when searching for a
19280 method. Modified error report to list possible candidates when
19282 (find_applicable_accessible_methods_list,
19283 find_most_specific_methods_list, argument_types_convertible): New
19285 (refine_accessible_methods_list): Function deleted.
19286 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19287 expr (if applicable) before calling patch_array_ref.
19288 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19289 (enter_block): Fixed comment.
19290 (enter_a_block): New function.
19291 (patch_assignment): Reorganized. Call try_reference_assignconv for
19292 references. Call valid_cast_to_p instead of can_cast_to_p.
19293 (try_reference_assignconv,
19294 valid_builtin_assignconv_identity_widening_p): New functions.
19295 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19296 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19298 (build_string_concatenation): Don't resolve StringBuffer.
19299 (patch_cast): Fixed inverted arguments.
19300 (patch_array_ref): Code to save array expr deleted. Call
19301 valid_cast_to_p instead of can_cast_to_p.
19302 (generate_labeled_block): Call generate_name.
19303 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19304 patch_try_statement): New functions.
19305 * typeck.c (match_java_method): Function deleted.
19307 1998-10-02 Anthony Green <green@cygnus.com>
19309 * jvspec.c: jvgenmain_spec uses different temporary file names.
19311 1998-10-02 Anthony Green <green@cygnus.com>
19313 * jvspec.c (lang_specific_driver): Fail if user specifies
19314 --main= when not linking.
19316 1998-09-28 Tom Tromey <tromey@cygnus.com>
19318 * class.c (make_class_data): Push value for `thread' field.
19319 * decl.c (init_decl_processing): Added `thread' field to class.
19321 * class.c (add_field): Always make static fields externally
19324 1998-09-26 Anthony Green <green@cygnus.com>
19326 * expr.c (build_java_athrow,
19327 build_java_throw_out_of_bounds_exception, expand_invoke,
19328 build_newarray, expand_java_multianewarray, build_java_monitor):
19329 Update comments to reflect _Jv_* function names.
19331 1998-09-25 Per Bothner <bothner@cygnus.com>
19333 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19334 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19335 * parse.y (expand_start_java_method): Likewise.
19337 1998-09-24 Per Bothner <bothner@cygnus.com>
19339 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19341 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19342 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19343 * expr.c: Remove no-longer-needed calls to promote_type.
19344 * decl.c (give_name_to_locals): Liekwise.
19345 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19346 * parse.y: Add/remove promote_type calls as appropriate.
19347 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19348 (parse_signature_string): Likewise.
19349 (build_java_array_type): Fix for now signature convenions.
19351 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19353 1998-09-23 Tom Tromey <tromey@cygnus.com>
19355 * class.c (init_class_processing): libjava function renamed to
19358 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19360 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19361 * java-tree.def: Fixed DEFTREECODE third argument.
19362 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19363 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19364 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19365 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19366 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19367 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19368 * lang.c (java_tree_code_type, java_tree_code_length,
19369 java_tree_code_name): New arrays.
19370 (lang_init): Append Java tree node definitions to Gcc ones.
19371 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19373 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19375 (java_lex): Allow declaration of empty string constants. Retain
19376 location information on CASE_TK and DEFAULT_TK.
19377 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19378 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19379 Modified to be more robust.
19380 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19381 (build_new_invocation, try_builtin_assignconv,
19382 patch_switch_statement, string_constant_concatenation,
19383 build_string_concatenation, patch_string_cst, patch_string,
19384 java_expand_switch): New function declarations.
19385 * parse.y: Rules related to switch and EH tagged <node>.
19386 (label_id): Set to NULL_TREE
19387 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19389 (this_or_super:): Fixed indentation.
19390 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19391 statement_expression:): Removed call to RULE on all sub-rules.
19392 (switch_expression:, switch_labels:): New rules.
19393 (switch_statement:, switch_block:, switch_block_statement_groups:,
19394 switch_block_statement_group:, switch_labels:, switch_label:):
19396 (throw_statement:, synchronized_statement:, try_statement:):
19397 Defined temporary actions.
19398 (class_instance_creation_expression:): Call
19399 build_new_invocation. Fixed indentation.
19400 (field_access): Fixed indentation.
19401 (method_invocation): Likewise.
19402 (make_qualified_primary): Use THIS_EXPR.
19403 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19404 resolving from SUPER, set *type_found.
19405 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19406 (java_complete_tree): Removed unused local variable `location'. Case
19407 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19408 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19409 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19410 STRING_CST: case. default: checks for patchable strings.
19411 (complete_function_arguments): Transform string constant or
19412 crafted StringBuffer if necessary.
19413 (build_method_invocation): Fixed comments.
19414 (build_new_invocation): New function.
19415 (patch_assignment): Call try_builtin_assignconv to figure a valid
19416 assignment conversion between builtin types.
19417 (try_builtin_assignconv): New function.
19418 (build_binop): Use URSHIFT_EXPR directly to call build.
19419 (operator_string): Use UNARY_PLUS_EXPR.
19420 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19422 (do_merge_string_cste, merge_string_cste,
19423 string_constant_concatenation, build_string_concatenation,
19424 patch_string, patch_string_cst): New function.
19425 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19426 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19427 (build_newarray_node): Use NEW_ARRAY_EXPR.
19428 (build_this): Use THIS_EXPR.
19429 (build_return): Enable debug information on return statement.
19430 (build_if_else_statement): Likewise.
19431 (complete_labeled_statement): Fixed related comment.
19432 (build_loop_body): Fixed comment.
19433 (build_bc_statement): Enable debug information on break/continue
19435 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19437 (patch_switch_statement, case_identity, java_expand_switch): New
19440 1998-09-21 Per Bothner <bothner@cygnus.com>
19442 * buffer.h (BUFFER_INIT): New macro.
19443 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19444 Pass (struct jcf_partial *state) to most functions.
19445 (jcf_block, jcf_relocation): New types.
19446 Support labels, branches, conditionals, loops.
19448 1998-09-21 Tom Tromey <tromey@cygnus.com>
19450 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19452 1998-09-21 Per Bothner <bothner@cygnus.com>
19454 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19455 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19456 not integer_type_node (INT_TYPE_SIZ bits).
19458 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19460 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19461 * jcf-dump.c (print_exception_table): New function.
19462 (disassemble_method): Better handling of wide instructions.
19463 Make more robust for bad input.
19465 1998-09-30 Jeffrey A Law (law@cygnus.com)
19467 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19470 1998-09-17 Jeffrey A Law (law@cygnus.com)
19472 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19474 1998-09-17 Tom Tromey <tromey@cygnus.com>
19476 * Makefile.in ($(PARSE_H)): Removed target.
19478 1998-09-17 Jeffrey A Law (law@cygnus.com)
19480 * Makefile.in (JAVA_OBJS): Add memmove.o
19481 (memmove.o): New target & rules.
19483 1998-09-15 Tom Tromey <tromey@cygnus.com>
19485 * expr.c (expand_invoke): Don't generate a call to the class init
19488 1998-09-14 Jeffrey A Law (law@cygnus.com)
19490 * Makefile.in: Add many missing dependencies.
19491 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19493 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19494 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19496 1998-09-11 Per Bothner <bothner@cygnus.com>
19498 * decl.c (complete_start_java_method): If method is static (and
19499 not private) call _Jv_InitClass.
19500 * expr.c (expand_invoke): Don't call build_class_init.
19502 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19504 1998-09-10 Jeffrey A Law (law@cygnus.com)
19506 * Make-lang.in (GCJ): Define before using.
19508 1998-09-09 Jeffrey A Law (law@cygnus.com)
19510 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19511 losing due to namespace pollution in GNU getopt.h
19513 1998-09-09 Tom Tromey <tromey@cygnus.com>
19515 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19516 (java.all.cross): Likewise.
19517 (java.rest.encap): Likewise.
19519 1998-09-08 Jeffrey A Law (law@cygnus.com)
19521 * gjavah.c (print_class_decls): Fix thinko in arglist
19522 * jcv-io.c (find_classfile): Similarly.
19524 1998-09-07 Jeffrey A Law (law@cygnus.com)
19526 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19528 1998-09-05 Tom Tromey <tromey@cygnus.com>
19530 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19531 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19532 * Makefile.in (PARSE_C): New macro.
19533 (PARSE_H): Likewise.
19534 (PARSE_SCAN_C): Likewise.
19535 ($(PARSE_C)): Target renamed from parse.c.
19536 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19537 (clean): Remove parse-scan.c as well.
19538 (parse.o): Depend on $(PARSE_C).
19540 1998-09-05 Anthony Green <green@cygnus.com>
19542 * README, license.terms: Removed.
19544 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19545 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19546 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19547 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19548 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19549 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19550 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19551 and Java trademark attribution.
19553 1998-09-04 Tom Tromey <tromey@cygnus.com>
19555 * Makefile.in: Use gcjh, not gjavah.
19556 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19557 * Make-lang.in: Changed gjavah to gcjh everywhere.
19559 1998-09-03 Per Bothner <bothner@cygnus.com>
19561 * gjavah.c: Support new -prepend -add -append flags.
19562 (print_method_info): Method is not virtual if class is final.
19564 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19566 * jv-scan.c: Fixed copyright assignment.
19567 * keyword.gperf: Likewise.
19568 * keyword.h: Likewise.
19569 * lex.c: Fixed copyright assignment.
19570 (java_lex): Push unicode back when parsing '<'.
19571 * lex.h: Fixed copyright assignment.
19572 * parse-scan.y: Likewise.
19573 * parse.h: Fixed copyright assignment.
19574 (build_debugable_stmt, complete_for_loop): New function prototypes.
19575 * parse.y: Fixed copyright assignment.
19576 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19577 size_zero_node when completing a loop with no exit condition.
19578 (for_statement_nsi:): Define action.
19579 (for_init:, for_update:): Return size_zero_node when empty.
19580 (declare_local_variables): Call build_debugable_stmt.
19581 (build_debugable_stmt): New function.
19582 (build_loop_body): Build debugable statement around loop
19584 (complete_loop_body): Take into account the debugable statement
19585 around the EXIT_EXPR.
19586 (complete_loop_body): New function.
19587 (patch_exit_expr): Fixed condition inversion.
19589 1998-09-02 Tom Tromey <tromey@cygnus.com>
19591 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19592 name of thread define.
19593 * jvspec.c (THREAD_NAME): New macro.
19595 (THREADLIB): Likewise.
19596 (lang_specific_driver): Recognize attempt to link with thread
19597 library or gc library. Recognize -ljava on command line so it
19598 isn't linked against more than once.
19600 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19602 * parse-scan.y (report_main_declaration): Name of the class
19603 containing `main' can be a qualified name.
19605 1998-08-31 Tom Tromey <tromey@cygnus.com>
19607 * config-lang.in: Changed gjavac to gjc everywhere.
19608 * Make-lang.in: Changed gjavac to gjc everywhere.
19610 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19612 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19613 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19614 and install the files.
19615 * Makefile.in (JAVA_OBJS_LITE): New variable.
19616 (compiler:): Now include jv-scan as a dependency.
19617 (../jv-scan$(exeext), parse-scan.c): New targets.
19618 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19619 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19620 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19621 check for errors even if parse_only.
19622 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19624 (yylex): New function. Uses java_lex body.
19625 (java_lex): Removed commented out statement. Remove local variable
19626 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19627 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19628 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19629 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19630 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19631 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19633 (java_lex_error): Empty if JC1_LITE is defined.
19634 (java_get_line_col): Return 0 if JC1_LITE is defined.
19635 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19636 SET_MODIFIER_CTX): Moved into the section containing the macros
19637 conditionally defined by JC1_LITE.
19638 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19639 argument if JC1_LITE is defined.
19640 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19641 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19643 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19644 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19645 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19646 to different values according to JC1_LITE.
19647 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19648 declared if JC1_LITE set.
19649 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19650 defined if JC1_LITE not set.
19651 (struct parser_ctx): Reorganized and skip the jc1 front end part
19653 (java_layout_classes): New function definition.
19654 (java_push_parser_context, java_init_lex, yyparse, yylex,
19655 yyerror): Prototype always declared. All other static function
19656 prototypes declared only if JC1_LITE is not set.
19657 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19658 declared in parse.h.
19659 (java_layout_classes): New function.
19660 (java_complete_expand_methods): No longer layout the class here.
19661 * parse-scan.y: New file.
19662 * jv-scan.c: New file.
19664 1998-08-25 Tom Tromey <tromey@cygnus.com>
19666 * gjavah.c (main): Handle -friend option.
19667 (friend_specs): New global.
19668 (generate_access): Handle friend_specs.
19669 (process_file): Likewise.
19670 (MAX_FRIENDS): New macro.
19671 (friend_count): New global.
19672 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19673 Changed all callers.
19675 1998-08-24 Per Bothner <bothner@cygnus.com>
19677 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19678 (main): Handle processing all the entries of a named .zip archive.
19679 * jcf-io.c (jcf_trim_old_input): New function.
19680 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19682 1998-08-24 Per Bothner <bothner@cygnus.com>
19684 * lang.c (flag_assume_compiled): Make default be on.
19686 1998-08-21 Per Bothner <bothner@cygnus.com>
19688 * jcf-dump.c: Add bunches of flags to control output more.
19689 (process_class): New function; support printing more than one class.
19690 (main): Support new --print-main and --javap flags.
19691 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19692 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19694 1998-08-20 Per Bothner <bothner@cygnus.com>
19696 Change mangling of dispatch table to match C++ vtable (w/thunks).
19697 * class.c (build_dtable_decl), java-tree.h: New function.
19698 (make_class_data): Call it.
19699 * decl.c (init_decl_processing): Likewise.
19701 1998-08-19 Warren Levy <warrenl@cygnus.com>
19703 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19704 soft_anewarray; adjust args passed.
19705 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19706 match _Jv_NewObjectArray.
19708 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19710 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19711 * expr.c (loopup_label): Call create_label_decl.
19712 (create_label_decl): New function.
19713 (java_lang_expand_expr): Call expand_start_bindings with argument
19715 * java-tree.h Added space after PROTO in function declarations
19717 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19718 (create_label_decl, push_labeled_block): New function
19720 * lex.c (label_id): Initialize.
19721 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19723 * parse.h Added space after PROTO in function declarations when
19725 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19726 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19727 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19728 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19730 (struct parser_ctxt): New fields current_loop,
19731 current_labeled_block.
19732 (build_if_else_statement, patch_if_else_statement,
19733 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19734 generate_labeled_block, complete_labeled_statement,
19735 build_bc_statement, patch_bc_statement, patch_loop_statement,
19736 build_new_loop, build_loop_body, complete_loop_body): New function
19738 * parse.y (java_warning_count): New global variable.
19739 (label_id): New static variable.
19740 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19741 (block:): Return size_zero_node when block is empty.
19742 (empty_statement:): Return size_zero_node.
19743 (statement:): Implement supplemental action when for_statement: is
19745 (label_decl:): New rule.
19746 (labeled_statement:): Rewritten using label_decl. Actions
19748 (labeled_statement_nsi:): Likewise.
19749 (if_then_statement): Actions implemented.
19750 (while_expression): New rule.
19751 (while_statement:): Rewritten using while_expression. Actions
19753 (while_statement_nsi:): Likewise.
19754 (do_statement_begin:): New rule.
19755 (do_statement:): Rewritten using do_statement_begin. Actions
19757 (for_statement:): Rewritten using for_begin. Actions implemented.
19758 (for_statement_nsi:): Likewise.
19759 (for_header:, for_begin:): New rules.
19760 (for_init:): Actions implemented.
19761 (statement_expression_list:, break_statement:,
19762 continue_statement:): Likewise.
19763 (yyerror): Count number of issued warning(s).
19764 (java_report_errors): Report error(s) and/or warning(s).
19765 (java_complete_class): Use build_java_argument_signature to
19766 recompute completed method signature.
19767 (java_check_regular_methods): New locals method_wfl and aflags.
19768 Use method_wfl instead of lookup_cl during error reports. Fixed
19769 indentation and modified some error messages. Use
19770 lang_printable_name in method instead of the DECL_NAME. New code
19771 to issue warnings on methods not overriding corresponding methods
19772 private to a different package.
19773 (java_method_add_stmt): Call add_stmt_to_compound.
19774 (add_stmt_to_compound): New function.
19775 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19776 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19777 (build_if_else_statement, patch_if_else_statement,
19778 build_labeled_block, generate_labeled_block,
19779 complete_labeled_statement, build_new_loop, build_loop_body,
19780 complete_loop_body, patch_loop_statement, build_bc_statement,
19781 patch_bc_statement, patch_exit_expr): New functions.
19782 * typeck.c (build_java_signature): Build argument signature before
19783 enclosing it in between parenthesis.
19785 1998-08-17 Warren Levy <warrenl@cygnus.com>
19787 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19788 (JAVA_OBJS): Added reminder comment
19790 1998-08-13 Nick Clifton <nickc@cygnus.com>
19792 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19793 be interpreted as a long long.
19795 1998-08-13 Warren Levy <warrenl@cygnus.com>
19797 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19798 soft_initialise_class. Use _Jv_NewMultiArray, not
19799 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19800 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19801 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19802 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19804 1998-08-12 Per Bothner <bothner@cygnus.com>
19806 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19807 length_identifier_node): New global tree node constants.
19808 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19809 Replace uses by super_identifier_node etc.
19810 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19812 * parse.y (resolve_field_access): Don't special-case ".length" if
19813 flag_emit_class_files.
19814 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19815 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19818 1998-08-11 Per Bothner <bothner@cygnus.com>
19820 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19821 * class.c (make_method_value): Remove init for removed fields.
19823 * class.c (layout_class): Use build_java_argument_signature.
19824 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19826 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19827 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19828 (build_java_signature): Don't use push_java_argument_signature.
19830 * typeck.c (lookup_argument_method): New function.
19831 * parse.y (java_check_regular_methods): Use lookup_argument_method
19832 instead of lookup_java_method2 followed by lookup_java_method.
19834 * parse.y (check_method_redefinition): Minor optimization.
19836 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19837 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19839 1998-08-10 Tom Tromey <tromey@cygnus.com>
19841 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19844 * gjavah.c (java_float_finite): Use K&R-style definition.
19845 (java_double_finite): Likewise.
19846 (generate_access): Now returns void. Changed all callers.
19847 (last_access_generated): Removed.
19848 (process_file): Only make a single pass over the .class file.
19850 1998-07-29 Per Bothner <bothner@cygnus.com>
19852 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19853 for compatibility for G++ (with -fvtable-thunks).
19854 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19856 * gjavah.c (process_file): Use public inheritance for super-class.
19858 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19860 * lex.c (java_init_lex): Initialize ctxp->package.
19861 * parse.h (struct parser_ctxt): package and package_len replaced
19862 by tree package, an identifier node. Field method_decl_list is
19863 gone. Fixed comments.
19864 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19865 class_in_current_package): New function prototypes.
19866 * parse.y (array_type:): Set class loaded flag on primitive type
19868 (package_declaration:): Assign ctxp->package to the
19870 (method_invocation:): Handle invocation of method qualified by
19872 (single_type_import_declaration:): Removed ambiguity check.
19873 (java_pop_parser_context): New local variable `next'. Reset and
19874 set IMPORT_CLASSFILE_NAME flags on current and previous import
19876 (java_accstring_lookup): Use new local macro COPY_RETURN.
19877 (lookup_field_wrapper): New function.
19878 (parser_qualified_classname): Use merge_qualified_name.
19879 (parser_check_super_interface): Broaden error message.
19880 (do_resolve_class): Check for qualified class name in the current
19881 compilation unit if appropriate.
19882 (process_imports): Check for already defined classes.
19883 (check_pkg_class_access): Got rid of call to
19884 get_access_flags_from_decl.
19885 (java_complete_expand_methods): Call safe_layout_class based on
19886 the current class size.
19887 (make_qualified_primary): Build a WFL qualification on primary if
19889 (merge_qualified_name): New function.
19890 (make_qualified_name): Use merge_qualified_name.
19891 (resolve_expression_name): Use safe_lookup_field.
19892 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19893 (resolve_qualified_expression_name): Likewise. Check on resolved
19894 element accessibility.
19895 (not_accessible_p, class_in_current_package): New functions.
19896 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19897 (patch_method_invocation_stmt): Merged common pieces. Check
19898 accessibility of invoked method.
19899 (check_for_static_method_reference): Add returned type in error
19901 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19902 (refine_accessible_methods_list): Merged two conditions in test.
19903 (java_complete_class): Sanity check on stabilize_ref gone.
19904 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19906 1998-07-28 Per Bothner <bothner@cygnus.com>
19908 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19910 1998-07-24 Tom Tromey <tromey@cygnus.com>
19912 * gjavah.c (F_NAN): Removed.
19913 (F_NAN_MASK): New macro.
19914 (F_POSITIVE_INFINITY): Removed.
19915 (F_NEGATIVE_INFINITY): Likewise.
19916 (java_float_finite): Rewrote.
19917 (D_NAN_MASK): Renamed.
19918 (java_double_finite): Rewrote.
19919 (D_POSITIVE_INFINITY): Removed.
19920 (D_NEGATIVE_INFINITY): Likewise.
19922 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19923 If verbose, print underlying representation of value in hex.
19925 1998-07-24 Per Bothner <bothner@cygnus.com>
19927 * buffer.h, buffer.c: New files.
19928 * Makefile.in (JAVA_OBJS): Add buffer.o.
19930 Support locals variables and writing their debug entries to .class.
19931 * jcf-write.c: Simplify some by user new buffer type.
19932 (vode_buffer_grow): Removed.
19933 (struct localvar_info): New type.
19934 (localsvars, localvartable): New buffers.
19935 (localvar_alloc, localvar_free): New functions.
19936 (generate_bytecode_insns): Handle local variables.
19937 (generate_classfile): Write LocalVariableTable attribute.
19939 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19941 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19942 * zipfile.h (ZIPMAGIC): New macro.
19944 1998-07-24 Tom Tromey <tromey@cygnus.com>
19946 * Makefile.in (gjavah.o): Updated dependencies.
19947 (jcf-dump.o): Likewise.
19948 (all.indirect): Use ../gjavah.
19949 (../gjavah$(exeext)): Likewise.
19950 (clean): Don't remove gjavah.
19951 (clean): Remove parse.c, not java/parse.c.
19952 * Make-lang.in (java): Added gjavah.
19953 (gjavah$(exeext)): New target.
19954 (GJAVAH_SOURCES): New macro.
19955 (java.all.build): Added gjavah.
19956 (java.all.cross): Likewise.
19957 (java.rest.encap): Likewise.
19958 * config-lang.in (compilers, stagestuff): Added gjavah.
19960 1998-07-23 Tom Tromey <tromey@cygnus.com>
19962 * gjavah.c (java_float_finite): New function.
19963 (java_double_finite): Likewise.
19964 (F_POSITIVE_INFINITY): New macro.
19965 (F_NEGATIVE_INFINITY): Likewise.
19967 (D_POSITIVE_INFINITY): Likewise.
19968 (D_NEGATIVE_INFINITY): Likewise.
19970 (print_field_info): Use java_float_finite and java_double_finite.
19972 1998-07-23 Per Bothner <bothner@cygnus.com>
19974 * parse.y (method_header): Name "this" implicit argument.
19976 1998-07-22 Per Bothner <bothner@cygnus.com>
19978 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19979 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19980 (put_linenumber): New function.
19981 (generate_bytecode_insns, generate_classfile): Write line numbers.
19983 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19985 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19986 (lookup_name, build_known_method_ref, build_class_init,
19987 build_invokevirtual, invoke_build_dtable, match_java_method,
19988 build_field_ref, pushdecl_force_head, build_java_binop,
19989 binary_numeric_promotion, build_decl_no_layout,
19990 build_java_arrayaccess, build_newarray, build_anewarray,
19991 build_java_array_length_access, build_java_arraynull_check): New
19992 extern function prototypes.
19993 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19994 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19996 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19998 * jcf.h (jcf_out_of_synch): New extern function prototype.
19999 * parse.h: Static/global function implemented in parse.y
20000 prototyped and declarations moved at the end of the file.
20001 (DECL_P): Check that the argument isn't null.
20002 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20003 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20004 (QUAL_DECL_TYPE): New macro.
20005 (PARAMS): Macro definition removed.
20006 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20007 (return_statement:): Call build_return.
20008 (field_access:): Call make_qualified_primary in sub rule.
20009 (method_invocation:): Build method invocation and call
20010 make_qualified_primary when processing primaries.
20011 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20012 get_type_from_signature.
20013 (java_check_regular_method): Extra integer 0 argument when calling
20014 lookup_java_method2.
20015 (lookup_java_interface_method2): Extra method DECL argument when
20016 calling lookup_java_interface_method2.
20017 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20018 COMPOUND_EXPR node.
20019 (java_complete_expand_method): Layout current class iff not
20020 already done. Don't process interface's methods.
20021 (java_complete_expand_method): Use super class only if it
20022 exists. Use current class otherwise.
20023 (make_qualified_primary): New function.
20024 (resolve_expression_name): Process qualified expression or
20025 expression from primary the same way.
20026 (resolve_expression_name): Two last arguments to
20027 resolve_field_access are now NULL_TREEs.
20028 (resolve_field_access): New variable is_static. Local field must
20029 be DECLs. is_static computed on field DECLs only. Append code in
20030 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20031 to initialize field_type.
20032 (resolve_qualified_expression_name): New local variable,
20033 previous_call_static and is_static. Handle primaries with function
20034 calls, casts, array references and `this'. `super' now handled as
20035 `(super_class)this'. Use is_static to clarify boolean expressions.
20036 Added code to handle case where a proper handle is required to
20037 access a field. Use QUAL_DECL_TYPE where applicable.
20038 (maybe_access_field): New function.
20039 (patch_method_invocation_stmt): New arguments primary, where,
20040 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20041 deleted. Use `where' as a type to search from if specified. Check
20042 for static method reference where forbidden. Append primary or
20043 current_this to the argument list if not calling constructor nor
20045 (check_for_static_method_reference): New function.
20046 (patch_invoke): Layout the class on which new is done if
20048 (lookup_method_invoke): Changed format to report errors on
20050 (qualify_ambiguous_name): New local variable this_found. Now
20051 handle things from primaries. Method call are considered
20053 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20054 changed into NULLs.
20055 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20056 (java_complete_tree): New case fo RETURN_EXPR. Process function
20057 call arguments in separate function.
20058 (complete_function_arguments): New function.
20059 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20061 (patch_assignment): Take the return function slot into account as
20062 a RHS. Distinguish assignment from a return.
20063 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20064 when checking methods in interfaces.
20065 (resolve_type_during_patch): NULL argument to unresolve_type_p
20066 instead of NULL_TREE.
20067 (patch_newarray): Fixed typo in comment.
20068 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20069 (build_return, patch_return): New functions.
20070 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20072 1998-07-21 Per Bothner <bothner@cygnus.com>
20074 * constants.c (find_name_and_type_constant, find_fieldref_index,
20075 find_methodref_index): New methods.
20076 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20077 just return given method. Also, rename to build_known_method_ref.
20078 (expand_invoke): Rename call to build_invoke_non_interface.
20079 * java-tree.h, parse.h: Update prototype.
20080 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20081 (such as expand_expr_stmt) if flag_emit_class_files.
20082 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20083 STACK_TARGET, IGNORE_TARGET): New macros.
20084 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20085 (generate_bytecode_insn): New function to generate method's bytecode.
20086 (generate_classfile): Node generate Code attribute for a method.
20087 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20088 push_long_const, field_op, adjust_typed_op, maybe_wide):
20089 New functions used by generate_bytecode_insn.
20091 * typeck.c (signature_include_return): Remove variable.
20092 (push_java_argument_signature, build_java_argument_signature): New.
20093 (build_java_signature): Use push_java_argument_signature.
20094 * parse.y: Use build_java_argument_signature instead of fiddling
20095 with signature_include_return.
20097 1998-07-17 Tom Tromey <tromey@cygnus.com>
20099 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20102 * Makefile.in (all.indirect): Added gjavah$(exeext).
20103 (gjavah$(exeext)): Added $(exeext).
20106 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20108 * class.c (layout_class): Call to java_layout_parsed_class replace
20109 by safe_layout_class.
20110 * expr.c (build_java_array_length_access): Removed static storage
20111 class in the function definition.
20112 (build_java_arraynull_check): Likewise.
20113 Also fixed typos in two comments.
20114 * lex.c (java_init_lex): Initialize static global kw_length.
20115 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20116 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20118 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20119 * parse.h (resolve_no_layout): New static function declaration.
20120 (get_identifier_in_static): Declaration removed.
20121 (java_layout_parsed_class): Function name declaration changed to
20123 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20124 not_initialized_as_it_should_p, build_this): New static function
20126 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20127 binary_numeric_promotion, stabilize_reference,
20128 build_decl_no_layout, build_java_arrayaccess): Extern function
20129 declarations moved into their own section.
20130 (build_newarray, build_anewarray, build_java_array_length_access,
20131 build_java_arraynull_check): New extern function declarations.
20132 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20133 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20135 (CALL_CONSTRUCTOR_P): New macro.
20136 * parse.y (kw_length): New static global tree node.
20137 (return_statement): Tagged <node>.
20138 (RETURN_TK): Tagged <operator>.
20139 (variable_declarator_id:): Build variable declaration with an
20140 empty initialization value if a syntax error was found in the
20141 initialization part of the variable declaration.
20142 (statement_without_trailing_substatement:): return_statement: now
20143 uses the default rule.
20144 (return_statement:): Temporarily fixed to return NULL_TREE.
20145 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20146 (class_instance_creation_expression:): Class creation rules now
20147 call build_method_invocation upon reduction.
20148 (array_creation_expression:): Rules call build_newarray_node upon
20150 (dim_exprs:): Build a list of dimension expressions.
20151 (dim_expr:): Store location of the OSB_TK in the dimension
20153 (method_invocation:): Added a new error rule.
20154 (build_unresolved_array_type): WFL argument may also be an array
20155 on a primitive type. Name of the argument changed to reflect this.
20156 (method_declarator): Insert argument type at the beginning of the
20157 argument type list and later reverse the list.
20158 (unresolved_type_p): Argument 'returned' may be optionally
20160 (java_layout_class_from_source): Function renamed
20162 (resolve_and_layout): Now call resolve_no_layout and
20164 (resolve_no_layout): New function.
20165 (purify_type_name): New function.
20166 (complete_class_report_errors): Call purify_type_name during error
20167 report on a type not found.
20168 (process_imports): error_found local variable doesn't need to be
20169 initialized to zero.
20170 (declare_local_variables): New local type_wfl. Fixed typo in error
20171 message. type_wfl assigned to unresolved type and used to register
20172 incomplete type. Build a WFL around the variable initialization
20173 statement so that debug info can be generated on it.
20174 (source_start_java_method): Reverse argument list after they've
20176 (current_this): New static global variable.
20177 (java_complete_expand_methods): Set current_this when appropriate.
20178 (resolve_expression_name): Build correct static and non static
20179 field access bearing a simple name.
20180 (resolve_field_access): Resolve the length field of arrays. Handle
20182 (patch_method_invocation_stmt): Set the type of the method
20183 invocation to error_mark_node. This value is later overridden by a
20184 valid type, if any. Don't handle qualified constructor invocation
20185 as qualified method invocation. Call lookup_method_invoke with its
20186 new flag. It's no longer necessary to access the selected method
20187 as the value of a tree list. Handle constructor invocation.
20188 (patch_invoke): Reverse argument list when invoking non interface
20189 methods. Insert call to new as the first argument of the
20191 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20192 defined within a final class. Return INVOKE_STATIC if the invoked
20193 method is a constructor.
20194 (lookup_method_invoke): New lc argument is a flag to indicate a
20195 constructor lookup. Now handle constructor lookup. Choose the most
20196 specific method in case several were matching the invocation
20197 requirements. Return a method decl instead of a tree list featuring
20198 one single method decl element.
20199 (refine_accessible_methods_list): New lc flag argument to
20200 indicate that a constructor is being looked up.
20201 (not_initialized_as_it_should_p): New function.
20202 (java_complete_tree): Now process fake tree codes
20203 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20204 save_expr on resolved function call arguments. Case on
20205 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20206 (patch_assignment): LHS can be a field access expression. When
20207 dealing with reference, lhs_type is the promoted type of the
20208 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20210 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20211 (patch_binop): Use not_initialized_as_it_should_p where
20213 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20214 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20216 (resolve_type_during_patch): New function.
20217 (patch_cast): Call resolve_type_during_patch to resolve type and
20218 report error accordingly.
20219 (patch_array_ref): Use not_initialized_as_it_should_p where
20220 applicable. Array base expression is saved before being
20221 used. Promote the type of an array elements if it contains non
20223 (build_newarray_node, patch_newarray, build_this): New functions.
20225 1998-07-16 Tom Tromey <tromey@cygnus.com>
20227 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20228 increment it in `for' statement.
20229 (print_field_info): If number is inf or nan, don't print it.
20230 (print_method_info): If method name is `delete', just ignore it.
20231 (print_c_decl): Special-case jstringArray.
20233 * gjavah.c (help): New function.
20234 (no_argument): New function.
20235 (usage): Changed text.
20236 (main): Rewrote argument handling. Now handles -v, --help,
20238 (version): New function.
20239 (found_error): New global.
20240 (main): Return found_error.
20241 (generate_access): Set found_error.
20242 (print_c_decl): Likewise.
20244 1998-07-15 Tom Tromey <tromey@cygnus.com>
20246 * gjavah.c (print_c_decl): Don't print "," when examining field.
20247 Skip type name when looking at "[L" types.
20248 (process_file): Now static.
20249 (generate_access): Now returns int.
20250 (last_access_generated): New global.
20251 (process_file): Clear last_access_generated; make multiple passes
20253 (print_field_info): Just return if generate_access returns true.
20254 (print_method_info): Likewise. Also, allow <init> functions to
20256 (print_c_decl): Added is_init argument. Print constructors
20258 (print_cxx_classname): Use UTF8_GET to extract characters from
20260 (print_base_classname): New function.
20261 (print_class_decls): New function.
20262 (process_file): Use it.
20263 (utf8_cmp): New function.
20265 1998-07-13 Nick Clifton <nickc@cygnus.com>
20267 * lang-options.h: Format changed to match changes in gcc/toplev.c
20268 to implement a --help option.
20270 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20272 * decl.c (init_decl_processing): Revert change to dtable_type.
20274 1998-07-09 Per Bothner <bothner@cygnus.com>
20276 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20278 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20280 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20282 * lang.c (lang_init): Default flag_exceptions to 1, without
20283 checking to see if it's 2 first.
20285 1998-07-08 Jeffrey A Law (law@cygnus.com)
20287 * constants.c: Include "system.h".
20288 * decl.c: Likewise.
20289 * lang.c (flag_new_exceptions): Get via extern now.
20290 (lang_init_options): New functions. Turn on flag_new_exceptions.
20292 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20294 * lex.c (java_lex): Return 0 when we see an invalid character in
20297 * lex.c (java_read_char): Specify extra argument when calling
20299 (java_read_unicode, java_parse_end_comment,
20300 java_parse_escape_sequence): Likewise,
20301 (java_lex): Specify extra argument when calling
20302 java_lex_error. Test that IDs are beginning with a legal character
20303 for IDs. Handle invalid characters with an error message and a
20304 call to java_lex_error.
20305 (java_lex_error): Adjust column position by new argument
20306 `forward'. Issue an error even if in the middle of reporting an
20309 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20311 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20312 we don't explicitly put a null pointer when we're copying it.
20314 1998-07-07 Tom Tromey <tromey@cygnus.com>
20316 * gjavah.c (print_cxx_classname): New function.
20317 (super_class_name): Likewise.
20318 (print_super_fields): Removed.
20319 (in_super): Removed.
20320 (print_field_info): Never generate #defines.
20321 (print_c_decl): Changed generated types to match JNI. No longer
20322 print class name before method name.
20323 (print_method_info): Print "static" before static methods.
20324 Print "virtual" before non-final methods.
20325 (usage): Use exit(1), not exit(-1).
20327 (print_field_info): Use %.17g to print a double.
20328 (last_access): New globals.
20329 (process_file): Initialize last_access.
20330 (usage): Now static.
20331 (ACC_VISIBILITY): New define.
20332 (generate_access): New function.
20333 (print_field_info): Call it.
20334 (print_method_info): Likewise. Also, generate information for all
20335 methods, not just native methods. Return void.
20336 (print_c_decl): Return void.
20337 (print_field_info): Return void.
20339 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20341 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20342 processing the jc1 grammar file. Prefix bison functions and
20343 variables with java_.
20344 (parse.c): Dependencies on parse.h and lex.h
20345 * expr.c (build_java_arrayaccess): Function now global.
20346 * java-tree.h: Comment reorganized to carry on previous
20347 classification effort.
20348 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20349 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20350 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20351 java_parse (new prefix java_ generated by bison).
20352 (java_layout_parsed_class, java_register_parsed_class): Function
20354 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20355 * lex.c (static tree wfl_op): Variable deleted.
20356 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20357 ctxp fields to NULL_TREE.
20358 (java_lex): No longer create WFL for operators. Filename caching
20359 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20360 created as STRING_CST and later expanded. Removed extra argument
20361 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20363 (build_wfl_node): Removed code in comments.
20364 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20365 store token and location data in the current bison token.
20366 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20367 static/extern function declaration at the beginning of the file.
20368 (struct qualification): Data structure definition deleted.
20369 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20370 (qualify_ambiguous_name): Function declaration modified. Function
20371 now returns nothing.
20372 (build_array_ref, patch_array_ref, make_qualified_name,
20373 resolve_qualified_expression_name, maybe_generate_clinit,
20374 resolve_field_access): New static function declarations.
20375 (build_java_arrayaccess): New extern function declaration.
20376 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20377 (CALL_EXPR_PRIMARY): Macro deleted.
20378 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20379 (struct parser_ctxt): Field initialized_final
20380 removed. non_static_initialized, static_initialized: New fields.
20381 * parse.y (static tree kw_super, static tree kw_this): New global
20383 (%union): tree wfl field of operator member replaced by int
20384 location. WFLs are non longer created for operators.
20385 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20386 (qualified_name:): Now calls make_qualified_name to build the
20388 (type_declaration:): Consider generating <clinit> when class
20390 (variable_declarator:): Directly build an assignment node when the
20391 variable is initialized when declared.
20392 (this_or_super:): Build a WFL and set current location when THIS
20393 or SUPER are parsed.
20394 (expression_statement:): Wrap statement around a WFL.
20395 (primary_no_new_array:): Fixed typo. Changed value returned by
20396 THIS_TK because of its new type (temporary).
20397 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20398 (field_access:): Build qualified name with SUPER.
20399 (method_invocation:): Fixed returned value because of SUPER's new
20401 (array_access:): Use OSB_TK location information.
20402 (post_increment_expression:, post_decrement_expression:,
20403 unary_expression:, pre_increment_expression:,
20404 pre_decrement_expression:, unary_expression_not_plus_minus:,
20405 cast_expression:, multiplicative_expression:,
20406 additive_expression:, shift_expression:, relational_expression:,
20407 equality_expression:, and_expression:, exclusive_or_expression:,
20408 inclusive_or_expression:, conditional_and_expression:,
20409 conditional_or_expression:, assignment:): Use new location/token
20410 information available on operators.
20411 (create_class): Set super_decl_type to NULL_TREE when processing
20413 (register_fields): Field initialization is now a MODIFY_EXPR
20414 node. Chain initialization code to the matching lists (according
20415 to the field declaration modifiers).
20416 (maybe_generate_clinit): New function.
20417 (method_header): Don't set method's DECL_NAME to a WFL when adding
20418 methods to java.lang.Object.
20419 (resolve_and_layout): Now can return NULL_TREE if the type
20420 resolution fails. Otherwise, return the class DECL instead of its
20422 (check_method_redefinition): Don't patch method DECL_NAME if it
20423 belongs to java.lang.Object.
20424 (process_imports): Simply assign error_found to the value returned
20425 by check_pkg_class_access.
20426 (declare_local_variables): Don't use their init statements (if
20427 any) when parsing error were previously found. Reuse MODIFY_EXPR
20428 build during parsing as an init statement.
20429 (java_method_add_stmt): Now return the current method body.
20430 (java_layout_parsed_class, java_register_parsed_class): Functions
20432 (java_complete_expand_methods): Initialize the constant pool on a
20433 per class basis. Layout the classes before expanding their method
20434 bodies. Don't try expand artificial constructor code if error were
20435 found. Make the classes data and register them if no error were
20437 (java_complete_expand_method): Retrieve an artificial constructor
20438 argument list before entering its body. Assign the top block to
20439 the artificial constructor function body and set types of declared
20440 blocks and compound statements to void. Walk method body if not an
20441 artificial constructor.
20442 (make_qualified_name, cut_identifier_in_qualified): New functions.
20443 (resolve_expression_name): Fixed comments. Save/restore the
20444 current class CLASS_LOADED_P flag value. Build non qualified
20445 static field access and handle qualified expression names.
20446 (resolve_field_access, resolve_qualified_expression_name): New
20448 (patch_method_invocation_stmt): Use the new expression resolution
20449 scheme, calling resolve_field_access when the function call is
20450 resolved as an expression.
20451 (qualify_ambiguous_name): Function rewritten to work on qualified
20452 expression produced by make_qualified_name.
20453 (java_complete_tree): Promote type when function's argument are
20454 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20455 the assignment to discover further errors if RHS is a expression
20456 name that fails to evaluate. Declare LHS initialized even though
20457 the assignment failed. Don't use the location variable and removed
20458 extra argument in patch function calls. Now handle the ARRAY_REF
20459 case and build internal string representation when STRING_CSTs are
20461 (build_method_invocation): Don't wrap function call around a WFL.
20462 (build_assignment): Likewise. Use the operator location
20464 (patch_assignment): Handle array access LHSs. Handle error
20465 provenance, resulting in a better error report.
20466 (build_binop): Use op_location from operator as binop location
20468 (build_unaryop, build_incdec, build_cast): Likewise.
20469 (patch_binop): Extract location information from the node. Fixed
20470 typo in error message.
20471 (patch_unary_op): Extract location information from the node.
20472 (build_array_ref, patch_array_ref): New functions.
20474 1998-07-01 Tom Tromey <tromey@cygnus.com>
20476 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20477 match _Jv_IsInstanceOf.
20478 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20479 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20481 1998-06-30 Tom Tromey <tromey@cygnus.com>
20483 * decl.c (init_decl_processing): Functions are now named
20484 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20486 1998-06-29 Per Bothner <bothner@cygnus.com>
20488 * java-tree.h (load_class): Add prototype.
20489 * class.c (is_compiled_class): Add missing arg to load_class.
20490 * expr.c (expand_java_NEW): Call load_class.
20491 * parse.y (process_import): Removed bogus use of void return value.
20493 1998-06-25 Per Bothner <bothner@cygnus.com>
20495 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20496 Function name is "_Jv_Throw" instead of "soft_athrow".
20497 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20498 Function name is "_Jv_AllocObject" instead of "soft_new".
20499 Takes an extra parameter (object size).
20500 * expr.c: Update calls.
20502 1998-06-24 Per Bothner <bothner@cygnus.com>
20504 * lex.c (java_get_line_col): Handle end-of-file.
20505 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20507 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20509 * lang.c (lang_init): Make -fexceptions the default.
20510 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20511 exception handling is not turned on.
20513 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20515 * lang.c (flag_new_exceptions): Make this this default.
20516 * decl.c (end_java_method): Call emit_handlers.
20517 * except.c (method_init_exceptions): Set language code and version.
20518 (expand_start_java_handler): Enable exception, and call
20519 expand_eh_region_start.
20520 (expand_end_java_handler): Enable exception, and set up catch blocks.
20521 (emit_handlers): New routine to generate the saved handlers.
20522 * java-except.h (emit_handlers): Add prototype.
20524 1998-06-12 Per Bothner <bothner@cygnus.com>
20526 We used to have three different representations of the constant pool:
20527 the CPool structure, the tree_constant_pool, and the constructures
20528 used to build the Class object (which may need class and string
20529 constants) in compiled code. None were appropriate for compiling
20530 to .class files, so I did a major overhaul.
20532 First, the tree_constant_pool array was removed. Things were
20533 modified to the CPool structure in the JCF could be used.
20534 Second, a "capacity" field was added to the CPool, and functions
20535 written to search for a matching constant, adding one if not found.
20536 The code that generated the Class object was changed to use a CPool.
20537 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20538 the static Class object are now only in build_constants_constructor.
20539 Finally, I wrote code which can generate a .class file (including its
20540 constant pool) from the RECORD_TYPE of a class. This is a big step
20541 on the way to compiling Java source into .class files.
20543 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20544 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20546 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20547 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20548 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20549 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20550 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20551 (lang_type): Removed constant_pool field.
20552 * jcf.h (CPool): Renamed size to count. Added field capacity.
20553 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20554 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20555 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20557 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20558 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20559 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20560 (set_constant_entry, find_constant1, find_constant2,
20561 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20562 find_utf8_constant, find_class_or_string_constant): New functions.
20564 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20565 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20566 (give_name_to_class, get_class_constant): Likewise.
20567 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20568 (get_name_and_type_constant, get_ref_constant): Removed.
20569 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20570 * parse.y: Don't save/restore tree_constant_pool.
20571 * verify.c (verify_jvm_instructions): Update for new approach.
20572 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20574 * lang-options.h: Added -femit-class-file, -femit-class-files.
20575 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20576 (lang_f_options): Added "emit-class-file(s)".
20578 * expr.c (build_java_arrayaccess): Generate more efficient array
20579 bounds checking, by using unsigned compare.
20581 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20583 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20585 * parse.h: New comment on the handling of unresolved type
20586 identifiers. JDEPs are now part of the jdep_code enum.
20587 (typedef struct jdep): Now use enum jdep_code or int, depending on
20588 availability. Both are narrowed down to an 8 bits bitfield.
20589 (CALL_EXPR_PRIMARY): Fixed comment.
20591 1998-06-10 Tom Tromey <tromey@cygnus.com>
20593 * Make-lang.in (java): Added gjavac and jvgenmain.
20594 (java.start.encap): Depend on gjavac.
20595 (java.rest.encap): Depend on jvgenmain.
20597 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20598 (JAVA_CROSS_NAME): Likewise.
20599 (java.all.build): Depend on jvgenmain and gjavac.
20600 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20601 (jvgenmain$(exeext)): New target.
20602 (java.install-common): Wrote.
20603 * config-lang.in (compilers, stagestuff): Added gjavac and
20606 1998-06-10 Dave Brolley <brolley@cygnus.com>
20608 * lang.c (lang_decode_option): New argc/argv interface.
20610 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20612 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20613 * decl.c (build_decl_no_layout): New function.
20614 * expr.c (java_lang_expand_expr): Layout declarations found in
20615 blocks before they're pushed.
20616 * jcf-parse.c (load_class): Save current line when parsing class
20618 (parse_source_file): Register class before expanding their
20620 * lang.c (put_decl_node): Produce `null' when `void *' is
20622 * lex.c (static tree wfl_op): New static global, for error report
20624 (java_init_lex): wfl_operator and wfl_op initialized
20625 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20627 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20628 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20629 build_unresolved_array_type): New static function definitions.
20630 (build_decl_no_layout): New extern function declared.
20631 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20632 faulty modifier exists.
20633 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20634 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20635 (UNARY_PLUS_EXPR): New fake operator.
20636 (struct parser_ctxt): New field osb_number.
20637 * parse.y (static tree wfl_operator): New static WFL for operator
20638 bound error messages.
20639 (DECR_TK, INCR_TK): Moved.
20640 (OP_TK): Tagged <operator>.
20641 (array_type:): Now call build_unresolved_array_type.
20642 (dim_expr:): Count the number of '[' seen.
20643 (post_increment_expression, post_decrement_expression,
20644 pre_increment_expression, pre_decrement_expression,
20645 unary_expression_not_plus_minus, unary_expression:): Actions are
20646 now building the corresponding unary expressions.
20647 (cast_expression:): Actions are now building cast expressions.
20648 (build_unresolved_array_type): New function.
20649 (create_interface): Reset the number of declared interfaces.
20650 (create_class): Likewise.
20651 (method_header): Methods declared within the scope of an interface
20652 are now implicitly set public and abstract.
20653 (java_complete_class): Variable's and parameter's type are patched
20654 with a promoted type.
20655 (declare_local_variables): Resolved non builtin types are promoted
20656 before being used to build a variable decl. Removed type patch
20657 posted on variable initialization statement.
20658 (source_start_java_method): Use build_decl_no_layout to build the
20659 decl of a parameter of incomplete type.
20660 (java_register_parsed_class): Process interfaces too. Call
20661 rest_of_decl_compilation on each processed class declarations.
20662 (java_complete_expand_methods): Don't attempt to expand things in
20664 (java_complete_tree): Process CONVERT_EXPR, even though it always
20665 has a type. Propagate error_mark_node to node's type too. Promote
20666 method's call argument type and return error_mark_node if
20667 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20668 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20669 handle unary operator nodes.
20670 (build_assignment): Added comment.
20671 (print_int_node): New function.
20672 (patch_assignment): New second argument. New error handling. Use
20673 print_int_node. Handle references. Use can_cast_to_p to issue
20674 different error message according to the context and check upon
20675 the initialization of the RHS.
20676 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20677 (operator_string): Handle more operators.
20678 (patch_binop): No longer use a function static
20679 wfl_operator. Improved error message on shift distance.
20680 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20681 patch_cast): New functions.
20683 1998-06-05 Per Bothner <bothner@cygnus.com>
20685 * jvspec.c: New file.
20686 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20688 * java-tree.h (identifier_subst): Add declaration.
20690 1998-06-04 Tom Tromey <tromey@cygnus.com>
20692 * jvgenmain.c (main): Generate call to JvRunMain.
20694 * class.c (make_class_data): Push value for "sync_info" field.
20695 * decl.c (init_decl_processing): Push "sync_info" field.
20697 1998-06-03 Per Bothner <bothner@cygnus.com>
20699 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20700 Java (source) name, not signature.
20701 Set TYPE_ALIGN to (at least) that of element_type.
20703 1998-06-02 Per Bothner <bothner@cygnus.com>
20705 * class.c: Moved classname-mangling-rekated code to ...
20706 * mangle.c: ... this new file.
20707 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20708 * Makefile.in: Update for above changes.
20710 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20712 * expr.c (truthvalue_conversion): Convert integer and floating
20713 point value to their truth value.
20714 * lex.c (java_lex): Handle the `null' literal.
20715 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20716 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20717 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20720 * parse.y: Reorganization/documentation on token declaration.
20721 (binop_lookup[]): New added new tree codes.
20722 (relational_expression): Build corresponding binary operators.
20723 (equality_expression, conditional_and_expression,
20724 conditional_or_expression): Likewise.
20725 (java_complete_class): Fix crash in debug message.
20726 (java_complete_tree): Check initialization of method call
20727 arguments. Further bogus node evaluation to detect more error
20728 during assignments. Handles more binary operators.
20729 (patch_assignment): Use DECL_P.
20730 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20732 (operator_string): Handle more case. Compacted source.
20733 (patch_binop): Changed function comment. Checking for
20734 uninitialized first operand takes the compound assignment into
20735 account and uses DECL_P. Checking for uninitialized second operand
20736 delayed to routine's end. Use macros to issue type bound error
20737 messages and issue messages on both operands if their types are
20738 different. Force fixed type into node. Handle all binary
20741 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20743 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20744 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20745 build operator node and return tokens.
20746 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20747 * parse.h (java_complete_tree): Changed returned type in prototype.
20748 (build_method_invocation, build_assignment, patch_assignment,
20749 patch_binop): New static function declarations.
20750 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20751 BUILD_EXPR_WFL): New macros.
20752 * parse.y (enum tree_code binop_lookup[]): New static for token to
20754 (%union): Parser union has new sub-structure `operator'.
20755 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20756 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20757 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20758 ASSIGN_ANY_TK): Tokens tagged `operator'.
20759 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20760 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20761 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20762 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20763 (assignment_operator:): Rule tagged `operator'.
20764 (expression_statement:): Re-installed default rule.
20765 (method_invocation:): Sub rules call build_method_invocation.
20766 (postfix_expression:): Don't attempt to resolve name here. Just
20768 (multiplicative_expression:): Sub-rules build corresponding binop
20770 (additive_expression:, shift_expression:, and_expression:,
20771 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20772 (assignment:): Sub rule invoke build_assignment.
20773 (assignment_operator:): Default rules on sub rules.
20774 (force_error): Added documentation on this variable.
20775 (declare_local_variables): Build initialization calling
20777 (expand_start_java_method): Removed unused rtx declaration. Mark
20778 arguments as already initialized.
20779 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20780 (java_complete_expand_methods): Don't process next method if
20781 completion of the previous one triggered errors.
20782 (java_complete_expand_method): Call source_end_java_method if no
20783 error were found during completion.
20784 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20785 locals declaratilon. Handle names found within a class. Return
20786 error_mark_node when things aren't found.
20787 (patch_method_invocation_stmt): Return error_mark_node on failures.
20788 (patch_invoke): Removed unused local. Return the correct node.
20789 (java_complete_tree): Now returns a value. The BLOCK section binds
20790 local identifiers and the type of a BLOCK is now void. Assign the
20791 result of operand completion on COMPOUND_EXPR. Assign the
20792 encapsulated node of a WFL to the result of its completion, except
20793 when the node is an identifier. Now handle MODIFY_EXPR and several
20794 binary operators. Return error_mark_node on errors.
20795 (build_method_invocation, build_assignment, patch_assignment,
20796 build_binop, operator_string, patch_binop): New functions.
20797 * typeck.c (binary_numeric_promotion): New function.
20799 1998-05-21 Per Bothner <bothner@cygnus.com>
20801 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20802 Replace most uses of ident_subst by identifier_subst.
20804 * class.c (push_class_static_dummy_field): Removed function.
20805 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20806 instead of looking got "class" static field. Create that decl here.
20807 (class_identifier_node): Removed; no longer needed.
20808 (init_class_processing): Don't init class_identifier_node.
20809 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20810 Do nreverse 0 times (instead of twice) for Object and Class.
20811 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20813 1998-05-20 Per Bothner <bothner@cygnus.com>
20815 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20816 while initializing linenumber_count and linenumber_table.
20817 Do it before init_function_start (which calls emit_line_note).
20818 * expr.c (expand_byte_code): Don't need to clear lineno here.
20820 1998-05-18 Tom Tromey <tromey@cygnus.com>
20822 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20823 then mangle number as _N_.
20825 * class.c (mangle_class_field): New function.
20826 (build_class_ref): Set assembler name of class reference using
20827 mangle_class_field.
20828 (push_class_static_dummy_field): Likewise.
20830 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20832 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20833 of assigning to TREE_CODE. The latter method exploits a feature
20834 of GCC that is not ANSI compliant.
20836 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20838 * decl.c (pushdecl_force_head): New function.
20839 (pushlevel): Removed conditional printf.
20840 (complete_start_java_method): Don't enter local variable scope if
20841 function is compiled from source code.
20842 * expr.c: parse.h now included
20843 (java_lang_expand_expr): New function.
20844 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20845 printf. Terminate buffer when doing directories.
20846 * jcf-parse.c (parse_source_file): Call lang_init_source before
20847 parsing and before code generation.
20848 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20849 use printf if the macro is defined.
20850 * lang.c (lang_init): Install lang_expand_expr hook on
20851 java_lang_expand_expr.
20852 (java_dummy_print): New function.
20853 (lang_init_source): New function.
20854 * lex.c (java_lex): Remember location of an opening brace at the
20855 second nesting level.
20856 (java_is_eol): Unget character seen after a CR if it is EOF.
20857 * parse.h: Now includes lex.h
20858 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20859 printf if the macro is defined.
20860 (expand_start_java_method, build_expr_block, enter_block,
20861 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20862 New static function declarations.
20863 (pushdecl_force_head): New extern function declaration.
20864 (INCOMPLETE_TYPE_P): New macro.
20865 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20866 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20867 BLOCK_EXPR_ORIGIN): New macros.
20868 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20869 DECL_SOURCE_LINE_LAST): New macros.
20870 (struct parser_ctxt): Removed field current_method_decl, redundant
20871 with the field current_function_decl. Added fields
20872 first_ccb_indent1 and pending_block.
20873 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20874 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20876 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20877 (compilation_unit:): Cosmetic on sub rule.
20878 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20879 (variable_initializer:): Installed default rule on expression:.
20880 (method_declaration:): method_header: starts a new
20881 method. method_body: installs the function body, absorbs blocks
20882 emitted for temporary variable scopings, pops function's body block
20883 and merges function's last statement lineno in DECL_SOURCE_LINE.
20884 (method_body:): Installed default rules.
20885 (block:): Call enter_block when an opening brace is seen. Absorb
20886 scoping blocks and call exit_block when a closing brace is seen.
20887 (block_statement:): Cosmetic changes.
20888 (method_invocation:): Create WFL around CALL_EXPR node.
20889 (patch_stage): Added comment around definition.
20890 (method_header): Try to use first_ccb_indent1 as the first line of
20891 the method, so BP debug info are emitted at the first opening
20892 brace of the function. If the function has no body, use the
20893 location of the function's name. Override currently defined method
20894 name with the matching WFL so we can point redefinition errors
20895 using the location where the function's name was declared.
20896 (check_abstract_method_header): Interprets DECL_NAME as an
20897 identifier or as a WFL, accordingly.
20898 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20899 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20900 location and name information out of it and reinstall DECL_NAME to
20901 its original identifier node value.
20902 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20903 function's source code).
20904 (read_import_dir): Test the value returned by find_class and issue
20905 a fatal accordingly.
20906 (declare_local_variables): Push a new block for the scope of the
20907 new variable(s) if code has been already generated at that nesting
20908 level. Pinpoint redefinition errors using the variable id
20909 WFLs. Generate initialization code if necessary. If the variable
20910 type is incomplete, register a patch on its decl.
20911 (source_start_java_method): Rewritten. Define a new block for the
20912 function's parameters. Build parameter decl out of function's
20913 arguments and register them for a patch if their types are
20915 (expand_start_java_method): Includes the part of
20916 source_start_java_method that was pushing the parameter decls and
20917 completing the method start code.
20918 (source_end_java_method): Removed call the expand_end_bindings and
20919 poplevel (already taken care of). Reinstall function's arguments
20920 and get function's last line of code before calling
20921 expand_function_end.
20922 (java_method_add_stmt): New comment before the function's
20923 code. Complement the second operand of the current COMPOUND_EXPR
20925 (java_complete_expand_methods): Don't generate debug info on line
20926 zero when expanding a generated constructor.
20927 (java_complete_expand_method): Set start and end line numbers for
20928 a artificially generated constructor to one and manually call
20929 enter_block and exit_block when defining it. For all methods:
20930 expand function's start calling the new expand_start_java_method
20931 and invoke java_complete_tree on the effective method's body, if
20933 (resolve_expression_name): Now use lookup_name_in_blocks to search
20934 local variable decls and print out an error when variables are
20936 (patch_method_invocation_stmt): Inserted comment before the
20938 (lookup_method_invoke): Chain method's arguments using chainon
20939 with the current arg list as a second argument. Inserted missing
20940 IDENTIFIER_POINTER when reporting an error on methods not found.
20941 (refine_accessible_methods_list): Don't retain constructors.
20942 (patch_arguments): Function removed.
20943 (java_complete_tree): Inserted comment before the function's
20944 code. New case for BLOCKs. Moved the WFL case a bit
20945 further. Complete function's arguments.
20946 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20947 maybe_absorb_scoping_blocks): New functions.
20949 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20951 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20953 * jcf-parse.c (parse_source_file, java_error_count): New forward
20954 and extern declarations.
20955 (java_parse_abort_on_error): Macro moved.
20956 (jcf_parse_source): fatal called if fopen fails. Now calls
20958 (parse_source_file): New parse_only parameter. Reflects the
20959 elimination of the second pass.
20960 (yyparse): parse_source_file called with argument set to 0.
20961 * jcf.h (JCF_ZERO): Sets java_source to zero.
20962 * lex.c (java_init_lex): pass argument is gone. Function modified
20963 to be called once during the analysis of a file.
20964 (java_unget_unicode): Fixed typo in fatal message.
20965 (java_get_line_col): Likewise.
20966 (java_lval): Likewise. String literals no longer built during
20968 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20970 * parse.h (MODIFIER_WFL): New macro.
20971 (parse_check_super, parser_check_super_interface): Now return int.
20972 (parser_chain_incomplete_item, not_builtin_p,
20973 complete_method_decl): Declarations removed.
20974 (build_method_invocation_stmt, build_invoke): Renamed using the
20975 `patch' instead of `build'
20976 (register-incomplete_type, obtain_incomplete_type,
20977 java_complete_tree, java_complete_expand_method,
20978 unresolved_type_p, create_jdep_list): New function declarations.
20979 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20980 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20981 (jdep): New typedef on new struct _jdep.
20982 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20983 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20984 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20985 JDEP_RESOLVED_P): New macros.
20986 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20987 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20988 JDEP_VARIABLE): New enum values and jdep kinds.
20989 (jdeplist): New typedef on struct _jdeplist.
20990 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20992 (CALL_EXPR_PRIMARY): New macro.
20993 (struct parser_ctxt): Fields java_pass, current_method_decl,
20994 method_decl_list deleted. New field jdeplist.
20995 (INCOMPLETE_P): Macro deleted.
20996 * parse.y (single_type_import_declaration:): Removed pass switch.
20997 (type_import_on_demand_declaration): Likewise.
20998 (field_declaration:): Removed pass switch on all sub rules.
20999 (class_declaration:): Call the complete_class_decl removed on
21001 (method_declaration:): Removed second pass switch. No longer chain
21002 methods decl when method_header reduced.
21003 (method_header:): Sub rules no longer depend on pass switch.
21004 (method_declarator:): Likewise.
21005 (method_body:): Likewise.
21006 (abstract_method_declaration:): Likewise.
21007 (block_statement:): Likewise.
21008 (local_variable_declaration:): Likewise.
21009 (argument_list:): Likewise.
21010 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21011 removed. Partial CLASS_EXPR tree node built instead.
21012 (postfix_expression:): Removed pass switch on all sub rules.
21013 (java_pop_parser_context): Free classd_list content.
21014 (yyerror): Call obstrack_grow0 to finalize error message.
21015 (check_class_interface_creation): Comment modified to reflect new
21016 returned value meaning. Removed second pass switch. Return 1 if an
21017 error was found, 0 otherwise. Adjust pointer on filename if a
21018 leading path separator was found.
21019 (maybe_create_class_interface_decl): Removed first pass switch
21020 when linking the class decl to the class_list. Install a new
21021 jdep_list for the class.
21022 (add_superinterfaces): List of unresolved interfaces is
21023 gone. Unresolved interfaces are directly added to the current
21025 (create_interface): Second pass shortcut removed.
21026 ctpx->modifier_ctx access through MODIFIER_WFL.
21027 (create_class): Second pass shortcut removed. Call to
21028 register_incomplete_type replaces the call to
21029 parser_chain_incomplete_item.
21030 (complete_class_decl): Function removed.
21031 (duplicate_declaration_error): New way of retrieving redeclared
21033 (register_fields): Call to lookup_modifier_cl replaced by
21034 MODIFIER_WFL. New way of handling unresolved type, using
21035 unresolved_type_p and obtain_incomplete_type.
21036 register_incomplete_type replaces call to parser_chain_incomplete_item.
21037 (patch_stage): New static global variable.
21038 (method_header): New way of handling unresolved type, using
21039 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21040 indicates that the method decl needs to be patched.
21041 (check_abstract_method_header): Call to lookup_modifier_cl
21042 replaced by MODIFIER_WFL.
21043 (method_declarator): Incomplete argument type are registered
21044 calling register_incomplete_type. Patch on the declared method is
21045 issued in that case.
21046 (unresolved_type_p): New function.
21047 (parser_check_super_interface): New comment to reflect function's
21048 modified returned type (int). Function and has a new argument
21049 this_wfl. Call to parse_error_context uses this_wfl instead of
21050 relying on lookup_cl.
21051 (parser_check_super): Comment reflects function's new returned
21052 type (int). Function returns nonzero value on error.
21053 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21054 register_incomplete_type, jdep_resolve_class): New functions to
21055 handle incomplete types in declarations.
21056 (java_complete_class): Rewritten to work with the new incomplete
21057 type handling scheme.
21058 (complete_class_report_errors): Likewise.
21059 (complete_method_decl): Removed: it jobs is now handled by
21060 java_complete_class.
21061 (do_resolve_class): Class loaded in not already loaded and not
21062 found in Java source code.
21063 (java_check_regular_methods, java_check_abstract_methods): Don't
21064 call complete_method_decl anymore.
21065 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21066 (read_import_dir): Got rid of the pass number dependency.
21067 (declare_local_variables): New handling of unresolved types (patch
21069 (source_start_java_method): New parameter level. Function called
21070 with level set to 1 when argument types are potentially
21071 unresolved. Called to complete the job with level set to 2 once
21072 types are complete.
21073 (source_end_java_method): Call to permanent_allocation
21074 removed. Waiting to be replaced by a more suitable obstack
21076 (java_complete_expand_methods, java_complete_expand_method,
21077 java_expand_finals): New functions.
21078 (build_method_invocation_stmt): Renamed
21079 patch_method_invocation_stmt. Extracts function call expression
21080 (wfl) and arguments (args) from CALL_EXPR tree operands.
21081 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21082 call. Patch the function and argument operand of the CALL_EXPR
21084 (patch_argument, java_complete_tree): New functions.
21086 1998-04-20 Per Bothner <bothner@cygnus.com>
21088 Recover from missing fields and methods (i.e. error instead of fatal).
21089 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21090 * expr.c (expand_invoke): Recover from missing method.
21091 (expand_java_field_op): Recover from missing field.
21092 Inline references to java.lang.{Integer,Char,...}.TYPE.
21093 * typeck.c (get_type_from_signature), java-tree.h: New function.
21094 * class.c (add_method): Use get_type_from_signature.
21095 (build_class_ref): Handle a class that was not found.
21096 * typeck.c (convert): Handle conversion to pointers (for convenience).
21097 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21098 instead of lookup_field to handle missing fields.
21100 * jcf-parse.c (process_zip_dir): Set java_source.
21102 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21104 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21106 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21108 * jcf-parse.c (load_class): Don't change input_filename before
21109 calling jcf_parse_source (but still do it before calling
21111 (jcf_parse_source): Assign input_filename after having saved the
21113 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21114 list. ctxp->modifier_ctx zeroed according to its new
21115 definition. ctxp->filename initialized. Removed
21116 JAVA_MODIFIER_CTX_UNMARK.
21117 (java_unget_unicode): Update the character based column position.
21118 (java_allocate_new_line): ref_count not used anymore. Always free
21119 ctxp->p_line. Initialize c_line->char_col to 0.
21120 (java_get_unicode): Update the character based column position.
21121 (java_lex): Use ctxp->elc to store current position in source
21122 file, at the beginning of the parsed token. Set modifier_ctx entry
21123 corresponding to the parse modifier to a WFL node. Return a WFL
21124 node when an identifier is parsed.
21125 (java_lex_error): Now uses ctxp->elc to store current position in
21127 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21128 * lex.h (build_wfl_node): New function definitions.
21129 (struct java_line): ref_count and next fields are gone. New field
21131 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21132 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21133 (JAVA_COLUMN_DELTA): New macro.
21134 (java_lc): New typedef on new struct _java_lc.
21135 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21136 (parse_error_context, parse_warning_context): Changed prototypes.
21137 (java_get_line_col): Added as an available global function.
21138 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21139 (IC_DECL): Replaced by macro IC_TYPE
21140 (DEPEND_WFL): New macro.
21141 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21143 (exit_java_complete_class): Removed a commented out statement.
21144 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21145 now an array of tree nodes. Deleted fields line_list and
21146 e_line. New field elc, to replace e_line.
21147 * parse.y (array_type:): Build WFL node.
21148 (qualified_name:): Build a single WFL node out of two. Retain
21149 the location information of the first node in the resulting node.
21150 (package_declaration:): Use package name as a WFL node
21151 (single_type_import_declaration:): Use imported name as a WFL node.
21152 (type_import_on_demand_declaration:): Use root of the imported
21153 packages as a WFL node.
21154 (field_declaration:): Removed unused local variable cl.
21155 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21156 (yyerror): New static elc. Removed static error_line, error_pos.
21157 New local code_from_source. Save ctxp->elc into elc at the first
21158 pass. Call java_get_line_col to get a string of the line where
21159 the error occurred.
21160 (debug_line): Removed static function.
21161 (parse_error_context, parse_warning_context): Parameter cl is now
21162 a WFL node. Use its value to initialize ctxp->elc.
21163 (redefinition_error): Parameter cl is now a WFL node.
21164 (parse_add_interface): New parameter wfl. No longer call
21165 lookup_cl, use wfl instead.
21166 (check_class_interface_creation): Parameter cl is now a WFL node.
21167 (maybe_create_class_interface_decl): Likewise.
21168 (add_superinterfaces): New function.
21169 (create_interface): Removed local cl, node, super_decl,
21170 super_decl_type. Function now uses id as a WFL node. Better
21171 warning/error report on obsolete or forbidden mix of
21172 modifiers. Now calls add_superinterfaces to register interfaces.
21173 (create_class): Removed local cl, node. Local variable id is used
21174 as a WFL node. Better error report on forbidden modifier
21175 mix. Uses add_superinterfaces to register interfaces.
21176 (find_field): Argument cl is now a WFL node. Now store the WFL
21177 node of a fields that needs to be checked for their
21179 (method_header): Local variable node non longer used. Local
21180 variable id replaces cl.
21181 (check_modifiers_consistency): Local variable cl is now a WFL
21183 (method_declarator): Local variable cl replaced by parameter id.
21184 (parser_qualified_name): Now uses parameter name as a WFL node.
21185 (parser_check_super_interface): New parameter wfl, for achieve
21186 greater accuracy during error reports.
21187 (parser_chain_incomplete_item): New parameter named location. Used,
21188 along the decl, to construct the incomplete item node.
21189 (java_complete_class): resolve_class now uses WFL node extracted
21190 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21192 (complete_method_decl): Unresolved function's argument types are WFL.
21193 (resolve_class): Parameter cl is now a WFL node.
21194 (resolve_and_layout): Likewise.
21195 (do_resolve_class): Likewise. Try first to use cl and then do the
21196 lookup on the decl when calling check_pkg_class_access.
21197 (complete_class_report_errors): Use IC_TYPE in place of
21198 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21199 instead of doing a lookup over the decl.
21200 (java_check_final): Use WFL info from field tree list.
21201 (lookup_cl): Rewritten and returns a statically defined WFL node.
21202 (lookup_modifier_cl): Now uses information from WFL nodes.
21203 (process_imports): Likewise.
21204 (read_import_dir): name and cl arguments replaced by a single WFL
21205 node. Function modified accordingly.
21206 (find_in_imports_on_demand): Now uses WFL node.
21207 (check_pkg_class_access): cl argument is now a WFL node.
21208 (declare_local_variables): Fixed to use WFL nodes.
21209 (resolve_expression_name): Likewise.
21210 (build_method_invocation_stmt): name_combo argument renamed
21211 wfl. Function modified to use WFL nodes.
21212 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21213 (lookup_method_invoke): cl is now a WFL node. Added missing
21214 IDENTIFIER_POINTER to class type decl name.
21216 1998-04-14 Dave Brolley <brolley@cygnus.com>
21218 * lang.c (init_parse): Now returns char* containing the filename.
21220 1998-04-10 Per Bothner <bothner@cygnus.com>
21222 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21224 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21225 * class.c (make_class_data): If flag_assume_compiled, initial class
21226 state is CSTATE_PREPARED; make superclass and interfaces direct
21227 references, rather than constant pool indexes.
21229 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21231 * parser.y: Include flags.h. Removed debug variable pl.
21232 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21233 (block:): Likewise.
21234 (labeled_statement_nsi:): Generate debug info when reducing
21235 expression_statement:.
21236 (check_pkg_class_access): get_access_flags_from_decl invocation
21237 fixed for new CLASS_* flags location.
21238 (source_end_java_method): Save/restore parser context when
21239 entering/leaving this routine. Restore lineno to its right value
21240 before calling expand_end_bindings.
21241 (build_method_invocation_stmt): build_invoke called with the
21242 current line information.
21243 (build_invoke): New argument cl. Wrap the function call around a
21245 (refine_accessible_methods_list): Changed comment, removed
21247 * parse.h: Fixed typo in comments.
21248 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21249 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21250 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21252 * lex.c (java_lex): Record the last closing curly bracket of a
21254 * jcf-parse.c (jcf_parse_source): Now calls
21255 java_check_methods. Clarified comment, fixed typo.
21257 1998-04-09 Dave Brolley <brolley@cygnus.com>
21259 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21260 (finish_parse): Expose for non USE_CPPLIB builds.
21262 1998-04-08 Jeffrey A Law (law@cygnus.com)
21264 * lang.c (lang_print_xnode): New function.
21266 1998-04-03 Per Bothner <bothner@cygnus.com>
21268 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21269 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21270 used to build a class's dispatch table.
21271 (make_class_data): Generate dispatch table if flag_assume_compiled.
21272 Set dtable of class object to address of class_dtable_decl.
21274 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21275 be volatile and have side effects - generates better code.
21277 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21278 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21280 * expr.c (expand_invoke): If class is final, method is
21281 effectively final, so can call it directly.
21283 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21285 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21287 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21289 * parse.y (build_method_invocation_stmt): Removed extra argument
21292 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21294 * expr.c (dtable_indent): Now static global.
21295 (expand_invoke): Now call invoke_build_dtable and
21296 build_invokevirtual.
21297 (invoke_build_dtable, build_invokevirtual): New functions.
21298 * jcf-io.c (find_class): Defer issuing a warning by setting
21299 jcf->outofsynch to 1.
21300 * jcf-parse.c (jcf_out_of_synch): New function.
21301 (load_class): Test this_jcf.outofsynch flag and call
21302 jcf_out_of_synch accordingly.
21303 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21304 comment indentation.
21305 * lex.c (java_get_unicode): Fixed code indentation.
21306 (java_lex): Create string literal. Fixed typo. Removed several
21307 premature obstack_free.
21308 * parse.h: New enums for name resolution and invocation mode.
21309 (struct qualification): New data structure.
21310 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21311 (do_resolve_class, build_method_invocation_stmt,
21312 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21313 debug_line, identical_subpath_p, invocation_mode,
21314 refine_accessible_methods_list, build_invoke,
21315 lookup_method_invoke): New functions declared.
21316 (build_invokevirtual, invoke_build_dtable, match_java_method,
21317 build_field_ref, jcf_out_of_synch): New references to external
21319 (struct parse_ctxt): Removed artificial_constructor field.
21320 * parse.y: (array_type:): Type defined for this rule.
21321 (class_type:): Installed default rule for interface_type:.
21322 (array_type:): Now build Java array type.
21323 (qualified_name:): Now use obstack_grow0.
21324 (method_declaration:): Skip the artificial constructor added to
21326 (abstract_method_declaration:): Execute the code only during pass 1.
21327 (block:): Installed default rule in block_statements:.
21328 (block_statement:): Add the statement to the method during pass 2.
21329 (statement_expression): Installed default rule for
21330 method_invocation:.
21331 (argument_list:): Added code to build the argument list.
21332 (method_invocation:): Added call to create the method invocation
21334 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21335 (debug_line): New function for debug.
21336 (complete_class_decl): No longer do something during pass 1.
21337 (method_header): Use BUILD_PTR_FROM_NAME.
21338 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21340 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21341 function's main comment.
21342 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21344 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21345 (resolve_class): Now works with arrays.
21346 (do_resolve_class, resolve_and_layout): New functions.
21347 (java_check_regular_methods): Reverse method list before and after
21348 having processed it. No longer set ctxp->artificial_constructor.
21349 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21350 accordingly. Fixed typo in issued error message. Now use
21352 (find_in_imports_on_demand): Now use obstack_grow0.
21353 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21354 (source_end_java_method): Call expand_expr_stmt instead of
21355 expand_expr. Calls it before calling expand_function_end.
21356 (java_method_add_stmt): Do nothing if errors were found during
21358 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21359 (build_method_invocation_stmt, build_invoke, invocation_mode,
21360 lookup_method_invoke, refine_accessible_methods_list,
21361 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21363 * typeck.c (build_java_signature): Properly end method signature
21364 if return type skipped.
21365 (match_java_method): New function.
21367 1998-03-16 Per Bothner <bothner@cygnus.com>
21369 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21371 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21373 * expr.c (build_invoke_non_interface): New function.
21374 (methods_ident, ncode_ident): Now static globals.
21375 (expand_invoke): Use build_invoke_non_interface.
21376 * java-tree.h (struct lang_decl): New field function_decl_body.
21377 (DECL_FUNCTION_BODY): New macro.
21378 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21379 CLASS_FROM_SOURCE_P.
21380 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21381 before starting pass 2. Call to java_generate_parsed_class replaced
21382 by java_register_parsed_class.
21383 * lex.c: Fixed typo in header. Some line width related formating.
21384 * lex.h: Some line width related formating.
21385 * parse.h (source_end_java_method, resolve_expression_name,
21386 complete_class_decl, maybe_create_class_interface_decl,
21387 check_class_interface_creation): New static function declarations.
21388 (java_layout_parsed_class, java_method_add_stmt): New function
21390 (struct parser_ctxt): Field mark_class_generate removed. New
21391 fields class_list and artificial_constructor.
21392 * parse.y: Fixed typo in header.
21393 (class_declaration:): Call complete_class_decl when class body
21395 (method_declaration:): Call source_end_java_method in pass 2 when
21396 the method body is defined.
21397 (postfix_expression:): Do expression name resolution on sub-rule
21398 name during pass 2.
21399 (create_class, create_interface): Merged common pieces.
21400 (check_class_interface_creation, maybe_create_class_interface_decl):
21402 (complete_class_decl): New function.
21403 (register_fields): Fixed line width related typo.
21404 (method_header): Correctly skip first argument when fixing
21405 argument line. Changed the loop.
21406 (java_check_circular_reference): Now use ctxp->class_list.
21407 (java_complete_class): Removed start/stop marking.
21408 (java_check_regular_methods): Now takes a class decl as an
21409 argument. Add default constructor if none were encountered.
21410 (java_check_methods): Now use ctxp->class_list. Changed call to
21411 java_check_regular_methods.
21412 (source_start_java_method): Set DECL_ARG_TYPE for each function
21414 (source_end_java_method, java_method_add_stmt): New functions.
21415 (java_generate_parsed_class): No longer exists.
21416 (java_layout_parsed_class, java_register_parsed_class): New functions.
21417 (resolve_expression_name): New function.
21419 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21421 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21422 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21423 until pass initializations are done. Call read_import_dir with
21425 * parse.h: (lookup_modifier_cl): New function declared.
21426 (INTERFACE_FIELD_MODIFIERS): New macro.
21427 (OBSOLETE_MODIFIER_WARNING): New macro.
21428 * parse.y: (register_fields): Class type and current field name in
21429 local variables. Check modifier(s) if adding field(s) to an interface.
21430 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21431 and report errors using the faulty modifier line context.
21432 (lookup_modifier_cl): New function.
21433 (read_import_dir): Detect and report default import processing
21436 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21438 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21439 * class.c (is_compiled_class): Return 1 after making sure it
21440 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21441 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21442 * java-tree.h (flag_assume_compiled): Add decl.
21443 * lang.c (lang_f_options): Add the flag.
21444 (flag_assume_compiled): Add decl, default to 0.
21446 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21448 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21449 (is_compiled_class): Likewise.
21450 (layout_class): Likewise.
21451 (layout_class): Detect and lay out classes defined in source code.
21452 (interface_of_p, add_interface_do, may_add_interface): New
21454 (add_interface): Now use add_interface_do.
21455 (add_method_1): New function.
21456 (add_method): Now use add_method_1.
21457 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21458 (complete_start_java_method): New function.
21459 (start_java_mehod): Now call complete_start_java_method.
21460 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21461 (expand_invoke): Likewise and fixed typo.
21462 *gjava.c: (print_super_field): Use new argument to find_class
21465 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21466 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21467 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21469 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21470 (add_method_1, push_class): New prototypes.
21471 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21472 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21473 directory where the class was found.
21474 (find_class): New argument DO_CLASS_FILE. Function find_class
21475 modified accordingly.
21476 *jcf-parse.c: (fix_class_path): New function.
21477 (load_class): Use new VERBOSE argument. load_class now finds and
21478 loads/parses .class/.java files. Save read_state of current_jcf
21480 (java_parser_abort_on_error): New macro.
21481 (jcf_parse_source, parse_source_file): New function.
21482 (jcf_parse): Fixed typo.
21483 (yyparse): Call parse_source_file () only.
21484 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21485 writing the real class name back in the zip directory entry.
21486 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21487 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21488 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21489 (find_class): Prototype fixed.
21490 *lex.c: Added 1998 time stamp.
21491 Removed all static global variables, moved into the parser
21492 context data structure.. Now include unistd.h if SEEK_SET not
21494 (java_init_lex): Rewritten.
21495 (java_sneak_unicode): Modified current unicode access in current line.
21496 (java_unget_unicode): Likewise.
21497 (java_allocate_new_line): New allocation management.
21498 (java_read_char): Modified access and storage of unget_utf8_value.
21499 New way of processing current unicode.
21500 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21501 (java_get_unicode): Now use the parser context.
21502 (java_lineterminator): Likewise.
21503 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21504 of the reentrant parser implementation. Function now use the
21505 parser context data structure and java_lval. Fixed production of
21506 the float and double constant "out of range" error message. Fixed
21507 obstack use. Return integer value when hitting a modifier. Now
21508 return type for TRUE, FALSE and other predefined types. Return
21509 identifier as a TREE_LIST list containing the current line context
21510 as the TREE_VALUE sub-node.
21511 (java_unicode_2_utf8): Fixed typo in declaration.
21512 (java_lex_error): Now use the parser context data structure.
21513 *lex.h: Added 1998 time stamp.
21514 (struct java_line): New fields ref_count and next.
21515 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21516 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21517 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21518 *parse.h: Added 1998 time stamp.
21519 (java_parse_source_file): Renamed from parse_source_file.
21520 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21521 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21522 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21523 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21524 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21525 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21526 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21527 (struct parser_ctxt): New data structure to keep the parser context.
21528 *parse.y: Added 1998 time stamp, got rid of static global variables.
21529 (java_error_count, ctxp): New global variables.
21530 (%union): New value field.
21531 (numeric_type, integral_type): Rules removed.
21532 (primitive_type): Rule defined to handle integral, float, double and
21534 (qualified_name, package_declaration,
21535 single_type_import_declaration, type_import_on_demand_declaration,
21536 modifiers, class_declaration, super, interfaces,
21537 interface_type_list, class_body, field_declaration,
21538 field_declaration, variable_declarators, variable_declarator,
21539 variable_declarator_id, method_declaration, method_header,
21540 formal_parameter_list, formal_parameter, method_body, block,
21541 static, interface_declaration, extends_interfaces,
21542 abstract_method_declaration, local_variable_declarators): Rules now
21544 (force_error, do_warning): New global statics.
21545 (push_parser_context, parser_context_save_global,
21546 parser_context_restore_global, pop_parser_context): New functions.
21547 (yyerror): Now uses the global parser context. Fixed use of obstack.
21548 (parse_error, parse_error_context, parse_warning_context,
21549 java_accstring_lookup, redefinition_error, check_modifiers,
21550 parser_add_interface, create_interface, create_class, find_field,
21551 duplicate_declaration_error, register_fields, method_header,
21552 check_modifiers_consistency, check_abstract_method_header,
21553 method_declarator, parser_qualified_classname,
21554 parser_check_super_interface, parser_check_super,
21555 parser_chain_incomplete_item, java_check_circular_reference,
21556 layout_class_from_source, java_complete_class,
21557 complete_method_decl, resolve_class, complete_class_report_errors,
21558 java_check_final, check_method_redefinition,
21559 java_check_regular_methods, java_check_abstract_methods,
21560 java_check_methods, lookup_java_interface_method2,
21561 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21562 process_imports, find_in_imports, read_import_entry,
21563 read_import_dir, find_in_imports_on_demand,
21564 check_pkg_class_access, not_builtin_p, declare_local_variables,
21565 source_start_java_method, java_generate_parsed_class): New
21567 *typeck.c: (signature_include_return): New global variable.
21568 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21569 to add the function returned type in the signature.
21571 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21573 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21575 1998-01-29 Dave Brolley <brolley@cygnus.com>
21577 * Make-lang.in (java.info): Added.
21578 (java.install-info): Added
21580 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21582 * Makefile.in (clean): Also remove java/parse.c.
21584 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21586 Add a pair of -fbounds-check/-fno-bounds-check options.
21587 * lang.c (lang_decode_option): Add code to grok arguments.
21588 (flag_bounds_check): Add decl.
21589 (lang_f_options): New array w/ the option in it.
21590 * java-tree.h (flag_bounds_check): Add decl.
21591 * lang-options.h: New file.
21592 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21593 of a static macro value.
21594 (JAVA_ARRAY_EXCEPTION): Delete macro.
21596 1998-01-23 Per Bothner <bothner@cygnus.com>
21598 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21599 * expr.c (build_anewarray): Add missing promote_type.
21601 1998-01-22 Per Bothner <bothner@cygnus.com>
21603 Add array types with known length to optimize bounds checking.
21604 * typeck.c (build_java_array_type): Take length parameter.
21605 (java_array_type_length, build_prim_array_type): New functions.
21606 * java-tree.h: Update for new functions.
21607 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21608 * class.c: Use build_prim_array_type.
21609 * expr.c (can_widen_reference_to): Handle known-length array types.
21610 (verify_jvm_instructions): Keep track of integer push instructions
21611 followed by newarray/anewarray, so we can build known-length arrays.
21612 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21613 (java_array_data_offset): New function.
21614 (build_java_array_length_access): New function. Optimize if constant.
21615 (build_java_arrayaccess): Constant fold bounds check.
21616 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21617 (build_newarray, build_anewarray): New functions.
21618 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21619 * verify.c (merge_types): Handle known-lengh array types.
21621 1998-01-19 Per Bothner <bothner@cygnus.com>
21623 * expr.c (expand_byte_code): Fix performace bug, which caused
21624 searching linenumber_table to be linear rather than constant.
21626 1997-12-12 Per Bothner <bothner@cygnus.com>
21628 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21630 * decl.c, java-tree.h (soft_fmod_node): New global.
21631 * decl.c (init_decl_processing): Define __builtin_fmod.
21632 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21633 using __builtin_fmod.
21635 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21637 * keyword.h: New file, output of keyword.gperf as processed by
21639 * lex.c (java_lex_init): Initialize java_error_flag.
21640 * parse.c (YYERROR_NOW): Uses java_error_flag.
21641 * parse.y: New static java_error_flag. Useless definition of
21643 * parse.y (java_error): Portable error recovery using
21644 java_error_flag (not yet completely tuned).
21646 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21648 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21650 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21652 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21653 (parse.c, lex.c, keyword.h): New rules for Java source code
21655 * parse.c: Renamed into jcf-parse.c.
21656 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21657 * keyword.gperf: New file, Java keywords.
21658 * parse.y: New file, Java language grammar.
21659 * parse.h: New file, Java language grammar definitions.
21660 * lex.c: New file, Java language lexer.
21661 * lex.h: New file, Java language lexer definitions.
21663 1997-12-03 Per Bothner <bothner@cygnus.com>
21665 * decl.c (clinit_identifier_node), java-tree.h: New global.
21666 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21667 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21668 * expr.c (expand_java_field_op): Check for invalid assignment
21671 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21673 1997-10-27 Per Bothner <bothner@cygnus.com>
21675 * verify.c (verify_jvm_instructions): When processing a handler,
21676 attempt to set the current_subr to the right value.
21677 (More complicated code combines Sep 17 and Oct 22 versions.)
21679 1997-10-24 Per Bothner <bothner@cygnus.com>
21681 * class.c (push_class): Figure out (guess) name of source file.
21682 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21683 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21684 (parse_class_file): Change return type from int to void.
21685 Call debug_start_source_file/debug_end_source_file.
21687 * expr.c (build_java_binop): Fix masking 2nd operand.
21688 * decl.c (init_decl_processing): Set sizetype first.
21690 1997-10-22 Per Bothner <bothner@cygnus.com>
21692 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21693 (Revert Sep 17 change.)
21695 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21697 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21698 .class extension in their name and fix thing so we don't process
21699 them parse_zip_file_entries().
21700 (parse_zip_file_entries): Cleaned unused local variables.
21702 1997-10-20 Per Bothner <bothner@cygnus.com>
21704 * expr.c (can_widen_reference_to): Allows equal array element types.
21705 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21706 * jcf-dump.c (RET): Get (and print) index.
21708 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21709 Promote element type to POINTER_TYPE.
21711 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21713 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21714 find_in_current_zip, jcf_figure_file_type): Moved from
21715 jcf-reader.c to parse.c.
21716 * zextract.c: (read_zip_archive): takes file_comment_length possible
21717 field into account.
21719 1997-10-20 Per Bothner <bothner@cygnus.com>
21721 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21723 * verify.c (merge_types): Handle array types even better ...
21725 1997-10-17 Per Bothner <bothner@cygnus.com>
21727 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21729 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21730 * class.c (make_class_data): Don't build fields_decl if no fields.
21731 When building fields_decl, skip if DECL_ARTIFICIAL.
21733 * expr.c (java_stack_swap): Update stack_type_map.
21734 * verify.c (merge_types): Handle array types better.
21736 1997-10-15 Per Bothner <bothner@cygnus.com>
21738 * class.c (add_field): Don't promote short integral fields to
21739 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21740 * expr.c (push_value): Promote and convert short integral values.
21742 * decl.c, java-tree.h (integer_two_node): New constant node.
21743 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21745 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21747 * class.c (append_gpp_mangled_type): Use function argument
21748 unpromoted type to generate mangled name.
21750 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21752 * constants.c (build_constant_data_ref): Now uses current_class
21753 instead of main_class.
21754 (build_constants_constructor): Now uses current_class instead of
21756 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21757 of the global variable SeepZipFiles done here.
21758 * zextract.c (read_zip_archive): extra_field optional field taken
21759 into account while computing the position of the class file in the
21761 * verify.c (verify_jvm_instructions): Use current_jcf to search
21763 * parse.c (load_class): First search for the class to load in the
21764 current zip file. Saves current_jcf (restored before returning
21765 from that function). Don't call JCF_FINISH in the class was found
21766 in the current ZIP file.
21767 (jcf_parse): If the class was found in the current ZIP file, save
21768 its tree_constant_pool (for later reuse).
21769 (parse_class_file): New function. Process each method defined in
21770 the current class and record the class as to be later registered.
21771 (yyparse): Rewritten. Figure the type of the current file and switch
21773 * lang.c: New global variable current_jcf.
21774 (lang_init): Removed compiling_from_source test (done later, in
21775 yyparse). Removed call the jcf_parse ().
21776 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21777 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21778 in the current ZIP file) and zip_offset (offset to the class data in
21779 the current zip file).
21780 * jcf-reader.c: zipfile.h included.
21781 localToFile: New ZipFileCache static global variable
21782 (parse_zip_file_entries): New function. Browse the current ZIP
21783 file directory and process each class found.
21784 (process_zip_dir): New function. Register each class found in the
21785 ZIP file directory. The class aren't parsed but a valid JCF is
21786 link to each of them.
21787 (find_in_current_zip): New function. Search for a class in the
21788 current ZIP file directory. If found, prepare the class so that it
21790 (jcf_figure_file_type): New function. Examine the file structure
21791 to figure a class file, a ZIP file. If none of these categories are
21792 matched, a source file is assumed.
21793 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21794 SeenZipFile: New global variable.
21795 (open_in_zip): Use zipmember's length to accelerate the search for
21796 a member. If zipmember was NULL and zip file successfully read,
21798 * java-tree.h: New global variable current_jcf declared. Added
21799 declaration for current_constant_pool_tags, current_constant_pool_data,
21800 current_constant_pool_length, current_constant_pool_data_ref.
21801 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21802 store the JCF of classes seen in a zip file) and tree *constant_pool
21803 (to save a loaded class constant pool). current_class declared here.
21804 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21805 retrieve method_ref_constant.
21806 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21807 (OBJECT): get_class_constant now uses current_jcf.
21808 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21809 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21810 (expand_invoke): Now uses current_class instead of main_class
21811 (build_class_init): Now uses current_class instead of main_class
21812 * class.c: New static global variable registered_class.
21813 (register_class): New function.
21814 (emit_register_class): Modified to use registered_class instead of
21816 (is_compiled_class): Now take into account class seen in the archive.
21818 1997-10-06 Per Bothner <bothner@cygnus.com>
21820 * except.h: Renamed to: java-except.h.
21821 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21822 * except.c: Add semi-working (commented out) implementation.
21824 * expr.c (expand_iinc): Add needed flush_quick_stack.
21825 * parse.c (set_source_filename): New function.
21826 (give_name_to_class): Set input_filename from package.classname.java.
21828 * jcf-io.c (find_class): Don't look first in ".".
21830 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21832 * zextract.c (read_zip_archive): Now takes into account the
21834 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21836 1997-09-20 Per Bothner <bothner@cygnus.com>
21838 * constants.c, java-tree.h (build_internal_class_name): New function.
21839 (alloc_class_constant): Re-implement using build_internal_class_name.
21840 * class.c (make_class_data): Likewise.
21841 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21843 1997-09-17 Per Bothner <bothner@cygnus.com>
21845 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21846 to NULL before pushing an exception handler target.
21848 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21849 (java_stack_swap, java_stack_dup): Re-write to be safe from
21850 clobbering registers.
21851 (build_class_init): New function.
21853 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21855 * typeck.c (build_java_array_type): Temporary use
21856 permanent_obstack to create the array 'length' field.
21857 * expr.c (lookup_label): Temporay use permanent_obstack to create
21858 label if not found.
21859 * class.c (push_super_field): Tempory use permanent_obstack.
21861 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21863 * typeck.c (type_for_mode): Now handles double_type_node and
21865 * verify.c (verify_jvm_instructions): The instruction following
21866 the wide bytecode is checked. OPCODE_ret added to the list of
21869 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21871 * class.c (make_class): Temporary use permanent_obstack. Set the
21872 class CLASS_P field to 1.
21873 (push_class): Temporary use permanent_obstack.
21874 (set_super_info): Temporary use permanent_obstack.
21875 (add_method): Temporary use permanent_obstack, set
21876 METHOD_TRANSIENT().
21877 (add_field): Temporary use permanent_obstack. Sets
21878 FIELD_VOLATILE() and FIELD_TRANSIENT().
21879 (build_class_ref): Temporary use permanent_obstack if the class
21881 (build_static_field_ref): Temporary use permanent_obstack when
21882 creating field's rtl.
21883 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21884 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21885 and fields. Function finalized, as far as flag handling.
21886 (push_class_static_dummy_field): Temporary use permanent_obstack.
21887 (emit_register_class): Force generation of class registration at
21889 * decl.c (end_java_method): Call permanent_allocation() before
21891 * expr.c (can_widen_reference_to): Added comment to interface
21892 handling, fixed typo.
21893 (lookup_field): Now uses CLASS_P() to correct FIXME
21894 (expand_invoke): Verification on public && !static &&
21895 !abstract moved into soft_lookupinterfacemethod (kaffe).
21896 Use Object class dtable if objectref is an array when expanding
21898 (java_push_constant_from_pool): Temporary use permanent_obstack
21899 for CONSTANT_string
21900 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21901 create constant references.
21902 (get_constant): Temporary use permanent_obstack to create constant.
21903 (load_class): Temporary use permanent_obstack to load class.
21904 (jcf_parse): Temporary use permanent_obstack to perform class
21906 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21907 (build_java_signature): Temporary use permanent_obstack.
21908 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21910 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21911 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21914 1997-09-11 Per Bothner <bothner@cygnus.com>
21916 * class.c (append_gpp_mangled_type): Fix typo.
21917 (emit_register_class): Use main_class to get class object, rather
21918 than looking for no-longer-existing static decl starting with _CL.
21919 * typeck.c (parse_signature_type): Promote array element type
21920 if it is a RECORD_TYPE.
21922 1997-09-10 Per Bothner <bothner@cygnus.com>
21924 * class.c (push_class_static_dummy_field): New function.
21925 (mangle_static_field): New. Do G++-style mangling of static fields.
21926 (layout_class): Mandle static fields here, not in add_field.
21927 (build_class_ref): The class object is now a dummy static field.
21928 * decl.c (find_local_variable): Look for best, instead of first match.
21929 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21930 (build_java_athrow): Don't check here if exception is Throwable.
21931 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21932 (TYPE_USED): Removed. No longer used ...
21933 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21934 * verify.c (push_pending_label): New function.
21935 (push_pending_block): Renamed to check_pending_block.
21936 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21937 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21938 re-checking possible handlers) after a store (less wasted work).
21939 Check for null handler (finally) before calling add_handler.
21940 Various changes to (finally?) correctly handle try/finally.
21942 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21944 * class.c: Include stdio.h.
21946 1997-09-04 Per Bothner <bothner@cygnus.com>
21948 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21949 to make sure class is initialized before static/special invoke.
21951 * verify.c (verify_jvm_instructions): On a store instruction,
21952 call find_local_variable to force pre-allocation of decl and rtx.
21953 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21955 1997-09-03 Per Bothner <bothner@cygnus.com>
21957 * class.c (build_class_ref): Strip off "promoted_" if need be.
21958 (make_field_value): Call build_java_signature when needed.
21959 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21960 * expr.c (build_java_athrow): Don't push_value of exception.
21961 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21962 match specification of [fd]cmp[lg] for NaNs.
21963 (expand_byte_code): Add support for exception handler ranges.
21964 * except.c: Add skeleton for EH code-generation.
21965 * verify.c (merge_types): Treat all promoted integral types as equal.
21966 * constants.c (build_constants_constructor): To force creation of
21967 current_constant_pool_data_ref, call build_constant_data_ref.
21969 * javaop.def (lload): Fix typo.
21970 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21972 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21974 * parse.c: Don't include function.h.
21976 1997-08-27 Per Bothner <bothner@cygnus.com>
21978 * except.[ch]: New files.
21979 * Makefile.in (JAVA_OBJS): Add except.o
21980 * expr.c: Temporary warning about unimplemented exceptions.
21981 * verify.c: Verify exception handlers.
21983 * jcf-dump.c (disassemble_method): Print exception table.
21985 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21987 * expr.c (verify_jvm_instructions): Started a thorough
21988 verification of invoke* bytecodes.
21989 (expand_byte_code): flush quick stack if PC is the target of a
21990 branch. and undef RET (conflicting with config/i386/i386.h).
21991 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21993 (expand_invoke): Now handles invokeinterface and do more
21994 verification according to the bytecode.
21995 (lookup_field): Don't try to load the class if processing
21997 (can_widen_reference_to): Now handles interfaces.
21998 * decl.c (init_decl_processing): New global variable
21999 soft_lookupinterfacemethod_node, declared in java-tree.h.
22000 Call set_super_info on string_type_node.
22001 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22003 * class.c (set_super_info): Fills the CLASS_* flags according to
22005 (get_access_flags_from_decl): Handles all class flags.
22007 1997-08-26 Per Bothner <bothner@cygnus.com>
22009 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22010 * parse.c (yyparse): Check for abstract method, and missing code.
22011 * expr.c (expand_byte_code): Change interface.
22012 * lang.c (put_decl_node): Print promoted types prettier.
22013 * verify.c (verify_jvm_instruction): Change interface.
22014 Partial support for scanning exception table.
22015 For load instructions, handle promoted integral types.
22017 1997-08-21 Per Bothner <bothner@cygnus.com>
22019 * verify.c: New file, with contents moved from expr.c.
22020 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22021 * typeck.c (is_array_type_p): Moved here from expr.c.
22022 * java-tree.h: Add some now-needed function declarations.
22023 * Makefile.in (JAVA_OBJS): Added verify.o.
22025 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22027 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22028 METHOD_ABSTRACT flag.
22030 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22031 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22032 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22034 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22036 (start_java_method): Hook for SYNCHRONIZED methods.
22038 * expr.c (build_java_jsr, build_java_ret): New functions
22039 (JSR,PRE): New macros
22040 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22041 (verify_jvm_instructions): tableswitch, lookupswitch,
22042 monitorenter, monitorexit, goto_w: verified.
22043 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22044 (build_java_monitor): New function.
22045 (MONITOR_OPERATION): Modified to call build_java_monitor()
22046 (verify_jvm_instructions): Started a thorough verification of
22049 1997-08-19 Per Bothner <bothner@cygnus.com>
22051 Support verification of jsr/ret subroutines (used for try/finally).
22052 * decl.c (return_address_type_node): New type node.
22053 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22054 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22055 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22056 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22057 TYPE_USED): New macros for special types in type_map.
22059 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22060 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22062 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22064 * expr.c (can_widen_reference_to): New function.
22065 (pop_type): Use it.
22066 (merge_type_state): Support handling start of subroutine.
22067 (push_pending_block): Return char* error message, instead of calling
22068 fatal on an error. Also handle subroutines.
22069 (verify_jvm_instructions): Handle errors from push_poending_block.
22070 Support jsr and ret instructions.
22072 1997-08-19 Per Bothner <bothner@cygnus.com>
22074 * jcf-io.c (find_classfile): Fix thinko.
22075 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22077 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22079 * Makefile.in (BISON): Remove.
22081 1997-08-07 Per Bothner <bothner@cygnus.com>
22083 * Makefile.in: Convert to autoconf.
22084 * config-lang.in (outputs): Added java/Makefile.
22086 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22087 Rename cc1java to jc1.
22089 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22090 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22092 * class.c (class_depth): Do load_class if needed.
22094 Mostly better verification.
22095 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22096 (init_decl_processing): Change return type of soft_checkcast.
22097 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22098 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22099 lang_print_error): New functions.
22100 (lang_init): Set global hook print_error_function to lang_print_error.
22101 * expr.c: In the type_map ptr_type_node is only used for null now.
22102 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22103 (merge_types): Dererence pointer to record types before comparing.
22104 (decode_newarray_type, merge_types): On error just return NULL.
22105 (build_java_binop): Add preliminary implementation (with warning)
22106 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22107 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22108 (expand_compare, expand_java_goto, expand_java_call): Don't
22109 push_pending_block, since that only makes sense when verifying.
22110 (merge_type_state): Different return codes.
22111 (push_pending_block): A block may need to be verified more than once.
22112 (expand_byte_code): Warn about unused code at code generation time.
22113 (verify_jvm_instruction): Changed logic, since code may need to be
22114 re-verified if type-state has changed. Also, better error handling.
22115 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22116 Improve newarray, anewarray, ?aload, athrow,
22117 * java-tree.h (LABEL_CHANGED): New macro.
22119 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22121 * decl.c (soft_athrow_node): New global variable initialized.
22122 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22123 * typeck.c (convert): Added support for REAL_TYPE.
22124 (convert_to_char): New function.
22125 (convert): Handle CHAR_TYPE.
22126 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22127 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22128 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22130 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22131 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22132 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22133 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22134 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22135 to Use The Right Things.
22136 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22137 compatible with INT. BOOLEAN is made equivalent to BYTE.
22138 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22139 OPCODE_ifnonnull): Now supported.
22140 (build_java_athrow): New function.
22142 1997-08-04 Per Bothner <bothner@cygnus.com>
22144 Rename method name <init> to match G++ (and fix mangling).
22145 * class.c (layout_class): Replace method name of <init> by class name.
22146 (make_method_value): Do inverse renaming of constructor from <init>.
22147 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22148 * typeck.c (lookup_java_constructor): New function.
22149 * expr.c (expand_invoke): If method_name is <init>, call
22150 lookup_java_constructor to find constructor.
22152 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22154 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22156 * parse.c (get_class_constant): Modified to handle array "classes"
22157 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22159 (convert): Modified to handle real type.
22160 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22161 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22162 variables declared.
22163 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22164 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22165 global variables initialized.
22166 (find_local_variable): Handles the case of a pointer
22167 (end_java_method): Restore the use of one more scope
22168 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22169 build_java_array_length_access, expand_java_arrayload,
22170 expand_java_arraystore, expand_java_array_length,
22171 expand_java_multianewarray, expand_java_anewarray,
22172 build_java_check_indexed_type, is_array_type_p,
22173 build_java_throw_out_of_bound_exception): New functions.
22174 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22175 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22176 OPCODE_<t>aload): Implemented code for verification.
22177 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22178 ARRAY_NEW_MULTI): Macro defined.
22179 (CONVERT): Modified to invoke convert().
22180 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22182 1997-07-31 Per Bothner <bothner@cygnus.com>
22184 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22185 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22186 (make_class_data): Field name needs '/' as package prefix.
22187 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22189 1997-07-25 Per Bothner <bothner@cygnus.com>
22191 Implement debug information for local variables.
22192 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22193 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22194 DECL_LOCAL_SLOT_CHAIN): New macros.
22195 (struct lang_decl_var): New type.
22196 * parse.c (give_name_to_locals): Move to decl.c.
22197 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22198 (start_java_method): Re-write parameter handling.
22199 (pending_local_decls): New global variable.
22200 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22201 (find_local_variable): Accept pc so we can skips decls not in range.
22202 (struct binding_level): Add end_pc field.
22203 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22204 (various): Change so current pc gets passed to find_local_variable.
22206 * decl.c (init_decl_processing): Re-arrange fields in
22207 class_type_node and and method_type_node to match kaffe 0.9.1.
22208 * class.c (make_method_value, make_class_data): Update
22209 initializations to match.
22211 1997-07-16 Per Bothner <bothner@cygnus.com>
22213 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22214 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22215 (push_super_field): New function.
22216 (make_class_data): Handle inheritance of class static initializer.
22217 (layout_class): New name mangling.
22218 * constants.c (build_constant_data_ref): Init type of data array
22219 to a one-element array.
22220 (build_constants_constructor): Set DECL_SIZE from complete array type.
22221 * decl.c: Rename class_type, object_type etc to class_type_node,
22222 object_type_node etc. Make former inherit from latter.
22223 * expr.c (expand_invoke): Add cast of function address.
22224 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22225 * parse.c (yyparse): Don't call layout_class here.
22226 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22228 1997-06-14 Per Bothner <bothner@cygnus.com>
22230 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22231 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22232 (alloc_class_constant): New.
22233 * expr.c (expand_invoke): Make sure method's class is initialized.
22234 * class.c (interits_from_p, emit_register_class): New functions.
22235 * parse.c (yyparse): Call emit_register_class.
22237 1997-06-09 Per Bothner <bothner@cygnus.com>
22239 * constants.c: New file, to handle constant pool.
22240 * Makefile.in (JAVA_OBJS): Add constants.o.
22241 * decl.c (init_decl_processing): Update, fix, finish various structs.
22242 (pushdecl_top_level): New.
22243 * parse.c (layout_class): Moved to class.c.
22244 * expr.c (java_push_constant_from_pool): New function.
22245 * class.c (build_class_ref): Make work fully
22246 (make_class_data): Emit super-class, constant pool, interface vector.
22248 1997-06-03 Per Bothner <bothner@cygnus.com>
22250 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22251 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22252 * class.c (class_depth): New function.
22253 (lookup_named_class): Replaced by new function lookup_class.
22254 * decl.c (object_type_node, string_type_node): New.
22255 Remove various types that we no longer need.
22256 * expr.c (verify_jvm_instructions): New separate verifier pass.
22257 (push_type, pop_type): New functions for verifier.
22258 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22259 (expand_byte_code): Simplify, since we assume already verified.
22260 (expand_invoke): Now mostly works.
22261 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22262 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22263 * parse.c: Wait to allocate class object until we know its name.
22264 (layout_class): Calculate DECL_VINDEX for each virtual method.
22265 * typeck.c (get_array_type): Rename to ...
22266 (build_java_array_type): ... and provide working implementation.
22267 (build_java_signature): New function - build Java signature of type.
22268 (set_java_signature): New function - cache signature with type.
22269 (lookup_java_method): New function.
22271 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22273 * class.c (ident_subst): Take extra SUFFIX parameter.
22274 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22275 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22276 (build_class_ref): Actually implement.
22277 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22278 * decl.c (builtin_function): New.
22279 (init_decl_processing): Update for current Kaffe. Declare some
22280 builtin Kaffe functions.
22281 * expr.c (build_address_of): New.
22282 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22283 Renamed (from expand_java_new etc), and added working implementations.
22284 (build_field_ref): Now also handle static fields.
22285 (expand_invoke): Implement invokestatic, and start implement rest.
22286 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22287 * javaop.def: Rename invokevirt -> invokevirtual.
22288 * lang.c (use_handles): Removed.
22289 * parse.c: Add support for ConstantValue attribute.
22290 Handle nested loading of a class. (JPOOL_UTF): New.
22292 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22294 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22296 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22298 * Make-lang.in (java.install-man): New empty rule.
22299 * typeck.c (set_local_type): New function.
22300 * expr.c (STORE_INTERNAL): Call find_local_variable,
22301 not find_stack_slot. Call set_local_type.
22303 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22305 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22306 and building RECORD_TYPE CONSTRUCTORs.
22307 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22309 * lang.c (use_handles): Change the default to 0.
22310 * decl.c: Define and build class_type, field_type, utf8const_type.
22311 * class.c (make_class_data, make_field_value,
22312 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22313 hashUtf8String, strLengthUtf8, mangled_classname:
22314 Functions to build reflective data structures.
22315 * parse.c (yyparse): Call make_class_data.
22317 * jcf-io.c (open_class, find_classfile): New functions.
22318 * jcf-dump.c: Support reading classfile from explicitly-named
22319 class file (without CLASSPATH searching).
22321 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22323 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22324 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22325 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22326 (get_constant): Now trivial for CONSTANT_Utf8.
22328 * jcf.h: Make NEW_CPOOL the default.
22329 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22331 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22336 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22337 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22339 Copying and distribution of this file, with or without modification,
22340 are permitted in any medium without royalty provided the copyright
22341 notice and this notice are preserved.