1 2010-09-22 Joseph Myers <joseph@codesourcery.com>
3 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
5 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
6 -dependencies, -encoding, -extdirs, -include-directory,
7 -include-directory=, -output-class-directory,
8 -output-class-directory=, -resource, -resource=,
9 -user-dependencies): New.
11 2010-09-16 Richard Guenther <rguenther@suse.de>
13 * jcf-parse.c (current_file_list): Remove.
14 (java_parse_file): Use build_translation_unit_decl. Adjust.
16 2010-09-03 Joseph Myers <joseph@codesourcery.com>
20 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
23 * jvgenmain.c (main): Check "-D XXX=YYY".
25 2010-09-02 Joseph Myers <joseph@codesourcery.com>
27 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
29 2010-09-02 Joseph Myers <joseph@codesourcery.com>
31 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
32 fCLASSPATH=): Mark as Java options and as aliases.
33 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
34 (lang_specific_driver): Don't handle options marked as aliases.
35 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
37 2010-08-22 Joseph Myers <joseph@codesourcery.com>
39 * Make-lang.in (jvspec.o): Update dependencies.
40 * jvspec.c: Include opts.h.
42 (find_spec_file): Do not add leading -specs=.
43 (lang_specific_driver): Use cl_decoded_option structures.
44 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
45 extdirs, fmain=, s-bc-abi): New options.
47 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
49 * class.c: Use FOR_EACH_VEC_ELT.
51 * jcf-parse.c: Likewise.
52 * resource.c: Likewise.
54 2010-08-16 Joseph Myers <joseph@codesourcery.com>
56 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
58 2010-08-05 David Daney <ddaney@caviumnetworks.com>
60 * class.c (build_utf8_ref): Fix code formatting from previous commit.
62 2010-08-05 David Daney <ddaney@caviumnetworks.com>
64 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
66 2010-07-27 Joseph Myers <joseph@codesourcery.com>
68 * lang.c (java_handle_option): Update prototype and return value
71 2010-07-27 Joseph Myers <joseph@codesourcery.com>
73 * lang.c (java_option_lang_mask): New.
74 (java_init_options): Update prototype.
75 (LANG_HOOKS_OPTION_LANG_MASK): Define.
77 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
79 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
84 * jcf-parse.c: Likewise.
86 * verify-glue.c: Likewise.
88 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
90 * boehm.c: Include diagnostic-core.h in every file that includes
93 * constants.c: Likewise.
97 * jcf-parse.c: Likewise.
99 * mangle_name.c: Likewise.
100 * resource.c: Likewise.
101 * typeck.c: Likewise.
102 * verify-glue.c: Likewise.
104 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
107 * class.c (make_class_data): Cast result of VEC_length calls to int.
109 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
111 * constants.c (build_constants_constructor): Use build_constructor
112 instead of build_constructor_from_list.
113 * class.c (make_method_value): Likewise.
114 (get_dispatch_table): Likewise.
115 (make_class_data): Likewise.
116 (emit_indirect_register_classes): Likewise.
117 (emit_symbol_table): Likewise.
118 (add_assertion_table_entry): Likewise.
119 (emit_assertion_table): Likewise.
120 (make_field_value): Use build_constructor_single instead of
121 build_constructor_from_list.
123 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
125 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
127 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
128 instead of tree_cons.
129 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
130 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
132 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
134 * lang.c: Do not include except.h
135 * except.c: Likewise.
136 (doing_eh): New, moved from except.c (in gcc/) but removed the
138 (maybe_start_try): Update doing_eh call.
139 * Make-lang.in: Update dependencies.
141 2010-06-23 Anatoly Sokolov <aesok@post.ru>
143 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
144 of build_int_cst_wide.
145 * boehm.c (set_bit): Remove.
146 (mark_reference_fields): Use double_int type for 'mask' argument.
147 Use double_int_setbit instead of set_bit.
148 (get_boehm_type_descriptor): Use double_int_setbit instead of
149 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
151 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
153 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
155 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
157 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
159 * jcf-parse.c (java_parse_file): Likewise.
160 (process_zip_dir): Likewise.
162 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
163 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
165 * expr.c (add_type_assertion): Likewise.
167 * decl.c (make_binding_level): Likewise.
168 (java_dup_lang_specific_decl): Likewise.
170 * constants.c (set_constant_entry): Likewise.
171 (cpool_for_class): Likewise.
173 * class.c (add_method_1): Likewise.
174 (java_treetreehash_new): Likewise.
176 * java-tree.h (struct lang_type): Add variable_size GTY option.
177 (struct lang_decl): Likewise.
179 * jch.h (struct cpool_entry): Likewise.
181 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
183 * except.c (prepare_eh_table_type): Update
184 java_treetreehash_create call.
186 * class.c (add_method_1): Update java_treetreehash_create call.
187 (java_treetreehash_create): Remove parameter gc. Use
190 2010-06-04 Joseph Myers <joseph@codesourcery.com>
192 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
195 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
197 * except.c: Include tm.h.
199 2010-05-28 Joseph Myers <joseph@codesourcery.com>
201 * jvspec.c (lang_specific_driver): Use fatal_error instead of
202 fatal. Use warning instead of error for warnings.
204 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
206 * expr.c (get_symbol_table_index): Add spaces in expression.
208 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
210 * java-tree.h (method_entry): Declare. Declare VECs containing it.
211 (struct lang_type): Change type of otable_methods, atable_methods, and
212 itable_methods to VECs. Fix comment for atable_methods.
213 (emit_symbol_table): Take a VEC instead of a tree.
214 (get_symbol_table_index): Take a VEC * instead of a tree *.
215 * class.c (add_table_and_syms): Take a VEC instead of a tree.
216 (emit_symbol_table): Update for changed parameter type.
217 * expr.c (get_symbol_table_index): Likewise.
219 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
221 * buildings.c: Pretend to be a backend file by undefining
222 IN_GCC_FRONTEND (still need rtl.h here).
224 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
226 * java-tree.h (struct lang_decl_func): Change type of throws_list
228 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
229 of DECL_FUNCTION_THROWS.
230 * class.c (make_method_value): Likewise.
232 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
234 * class.c (utf8_decl_list): Delete.
235 (build_utf8_ref): Remove references to it.
236 * java-tree.h (all_class_list): Delete.
237 (predef_filenames): Delete.
238 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
240 * jcf-parse.c (parse_roots): Decrease size to 2.
241 (current_file_list): Convert to a VEC.
242 (all_class_list): Declare.
243 (jcf_parse): Adjust for new type of all_class_list.
244 (java_layout_seen_class_methods): Likewise.
245 (predefined_filenames): Declare.
246 (add_predefined_file): Use it.
247 (predefined_filename_p): Likewise.
248 (java_parse_file): Adjust for new type of current_file_list. *
250 2010-05-25 Jakub Jelinek <jakub@redhat.com>
252 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
256 * java-tree.h (pending_static_fields): New extern declaration.
257 (java_write_globals): New prototype.
258 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
259 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
260 of a static field push it into pending_static_fields vector.
261 * class.c (pending_static_fields): New variable.
262 (add_field): If static field is not DECL_EXTERNAL, push it into
263 pending_static_fields vector.
264 (java_write_globals): New function.
266 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
268 * expr.c (quick_stack): Change type to a VEC. Update comment.
269 (tree_list_free_list): Delete.
270 (flush_quick_stack): Update for quick_stack type change.
271 (push_value): Likewise.
272 (pop_value): Likewise.
274 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
276 * java-gimplify.c: Do not include tm.h, toplev.h.
277 * typeck.c: Do not include tm.h.
278 * mangle_name.c: Do not include tm.h.
279 * jcf-dump.c: Do not include tm.h, ggc.h.
280 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
281 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
283 * jcf-parse.c: Do not include tm.h and tm_p.h.
284 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
285 target.h, and expr.h.
286 * except.c: Do not include tm.h, rtl.h, function.h.
287 * builtins.c: Do not include convert.h. Explain why RTL headers
288 have to be included here.
289 * verify-glue.c: Do not include tm.h.
290 * jcf-depend.c: Do not include tm.h.
291 * jcf-reader.c: Include ggc.h.
292 * jcf-io.c: Do not include tm.h, toplev.h.
293 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
295 * lang.c: Do not include rtl.h, expr.h.
296 * Make-lang.in: Update dependencies.
298 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
300 * jcf-parse.c: Include bitmap.h.
301 * Make-lang.in: Update dependencies.
303 2010-05-20 Jakub Jelinek <jakub@redhat.com>
306 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
309 2010-05-19 Anatoly Sokolov <aesok@post.ru>
311 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
312 build_int_cst_wide_type.
314 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
316 * expr.c (pop_arguments): Fix use of undeclared variable.
318 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
320 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
322 (pop_arguments): Return a VEC instead of a tree. Take a method type
323 rather than a list of argument types.
324 (rewrite_rule): Change signature. of rewrite_arglist member.
325 (rewrite_arglist_getcaller): Update signature.
326 (rewrite_arglist_getclass): Likewise.
327 (maybe_rewrite_invocation): Update for rewrite_arglist change.
328 (build_known_method_ref): Take a VEC instead of a tree.
329 (invoke_build_dtable): Likewise.
330 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
331 instead of build_call_list.
332 (build_jni_stub): Use build_call_vec instead of build_call_list.
333 * java-tree.h (maybe_rewrite_invocation): Update declaration.
334 (build_known_method_ref): Likewise.
335 (invoke_build_dtable): Likewise.
337 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
340 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
341 vector. Move call to build_constructor...
342 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
343 TREE_CONSTANT on the constructor.
344 (PUSH_SUPER_VALUE): Change first argument to a vector.
345 (PUSH_FIELD_VALUE): Likewise.
346 * resource.c (compile_resource_data): Update calls to above macros.
347 * constants.c (build_constants_constructor): Likewise.
348 * class.c (build_utf8_ref): Likewise.
349 (make_field_value): Likewise.
350 (make_method_value): Likewise.
351 (add_table_and_syms): New function.
352 (make_class_data): Call it. Update calls to above macros.
353 (build_symbol_table_entry): New function.
354 (build_symbol_entry): Call it. Update calls to above macros.
355 (emit_symbol_table): Likewise.
356 (make_catch_class_record): Update calls to above macros.
357 (build_assertion_table_entry): New function.
358 (add_assertion_table_entry): Call it.
359 (emit_assertion_table): Likewise.
361 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
364 * lang.c (java_handle_option): Add argument kind.
366 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
368 * decl.c (java_init_decl_processing): Remove argument in call to
371 2010-04-07 Jakub Jelinek <jakub@redhat.com>
373 * exception.cc (_Jv_Throw): Avoid set but not used warning.
374 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
375 sizeof to avoid set but not used warnings.
377 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
379 * lang.c (java_post_options): Constify variable "dot".
381 * jcf-parse.c (set_source_filename): Constify variable "dot".
382 (load_class): Constify variable "separator".
383 Use get_identifier_with_length.
385 * jvspec.c (lang_specific_driver): Constify two variables named "p".
387 2010-01-09 Jakub Jelinek <jakub@redhat.com>
389 * jcf-dump.c (version): Update copyright notice dates.
391 2009-11-28 Jakub Jelinek <jakub@redhat.com>
393 * jvspec.c (lang_specific_driver): Remove unused
394 saw_verbose_flag variable.
395 * jcf-dump.c (main): Remove unused general_purpose_bits
397 * builtins.c (initialize_builtins): Remove unused float_ftype_float
399 * expr.c (java_stack_pop): Remove unused val variable.
400 (build_jni_stub): Remove unused res_type variable.
401 * verify-impl.c (check_field_constant): Remove unused len variable.
403 2009-10-20 Joel Dice <dicej@mailsnare.net>
406 * mangle_name.c (append_unicode_mangled_name): Fix mangling
407 of names with multiple underscores and "U".
408 (unicode_mangling_length): Likewise.
410 2009-10-03 Simon Baldwin <simonb@google.com>
412 * config-lang.in (lang_dirs): Remove zlib.
414 2009-09-28 Richard Henderson <rth@redhat.com>
416 * builtins.c (initialize_builtins): Update call to
417 build_common_builtin_nodes.
418 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
420 2009-09-14 Richard Henderson <rth@redhat.com>
422 * builtins.c (initialize_builtins): Update call to
423 build_common_builtin_nodes.
424 * decl.c (java_init_decl_processing): Don't call
425 default_init_unwind_resume_libfunc.
426 * except.c: Include tree-iterator.h.
427 (build_exception_object_var): New.
428 (build_exception_object_ref): Use it.
429 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
430 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
431 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
433 2009-09-13 Richard Guenther <rguenther@suse.de>
434 Rafael Avila de Espindola <espindola@google.com>
436 * decl.c (do_nothing): Remove.
437 (java_init_decl_processing): Do not set lang_eh_runtime_type.
438 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
439 * lang.c (java_eh_personality): New.
440 (java_eh_personality_decl): Likewise.
441 (LANG_HOOKS_EH_PERSONALITY): Define.
443 2009-09-03 Diego Novillo <dnovillo@google.com>
445 * lang.c (lang_hooks): Remove const qualifier.
447 2009-09-01 Jakub Jelinek <jakub@redhat.com>
449 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
452 2009-09-01 Richard Guenther <rguenther@suse.de>
454 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
455 * java-tree.h (java_mark_addressable): Likewise.
456 * typeck.c (java_mark_addressable): Likewise.
458 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
460 * Make-lang.in (java.install-pdf): Install gcj.pdf in
461 $(pdfdir)/gcc, alongside the other manuals.
463 2009-08-12 Andrew Haley <aph@redhat.com>
465 * builtins.c (compareAndSwapInt_builtin): Use
466 flag_use_atomic_builtins.
467 (compareAndSwapLong_builtin): Likewise.
468 (compareAndSwapObject_builtin): Likewise.
469 * jvspec.c: Add flag_use_atomic_builtins.
470 * gcj.texi: Likewise.
471 * java-tree.h: Likewise.
472 * lang.opt: Likewise.
474 2009-08-11 Dodji Seketeli <dodji@redhat.com>
477 * lang.c (put_decl_node): Outputs different level of information
478 depending on the verbosity level.
480 2009-07-31 Andrew Haley <aph@redhat.com>
483 * decl.c (java_replace_references): Set EXPR_LOCATION on all
484 generated expressions.
485 (binding_level.loc): new field.
486 (clear_binding_level): Initialize loc.
487 (set_input_location): New function.
488 (pushlevel): Set new binding_level.loc.
489 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
490 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
491 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
493 2009-07-17 Richard Guenther <rguenther@suse.de>
496 * java-gimplify.c (java_genericize): Do not gimplify here.
497 But replace all local references.
498 (java_gimplify_expr): Do not replace local references here.
499 (java_gimplify_modify_expr): Likewise.
500 * jcf-parse.c (java_parse_file): Do not finalize the CU or
501 optimize the cgraph here.
502 * decl.c (java_replace_reference): Make static.
503 (java_replace_references): New function.
504 (end_java_method): Clear base_decl_map.
505 * java-tree.h (java_replace_references): Declare.
506 (java_replace_reference): Remove.
508 2009-07-14 Taras Glek <tglek@mozilla.com>
509 Rafael Espindola <espindola@google.com>
511 * Make-lang.in (java.install-plugin): New target for
512 installing plugin headers.
514 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
516 * class.c: Replace %J by an explicit location. Update all calls.
518 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
520 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
522 2009-06-29 Andrew Haley <aph@redhat.com>
525 * java-tree.h (cxx_keyword_p): New declaration.
526 * mangle_name.c (utf8_cmp): Move here from mangle.c.
527 (cxx_keywords): Likewise.
528 (cxx_keyword_p): Likewise.
529 (MANGLE_CXX_KEYWORDS): New macro.
530 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
531 (append_gpp_mangled_name): Likewise.
532 * mangle.c: Move code to mangle_name.c.
533 (mangle_member_name): Don't call cxx_keyword_p.
535 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
537 * java-gimplify.c (java_gimplify_block): New argument to
539 * expr.c (force_evaluation_order): Same.
540 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
549 * java-tree.h (PUSH_FIELD): Add location field.
551 2009-06-09 Ian Lance Taylor <iant@google.com>
553 * verify.h: Remove extern "C".
555 2009-06-07 Ian Lance Taylor <iant@google.com>
557 * jcf-parse.c (handle_constant): Change local variable 'kind' to
560 2009-06-01 Ian Lance Taylor <iant@google.com>
562 * jcf-io.c (find_class): Use CONST_CAST.
564 2009-05-27 Ian Lance Taylor <iant@google.com>
566 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
568 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
570 2009-05-26 Ian Lance Taylor <iant@google.com>
572 * Make-lang.in (jvspec.o): Use $(COMPILER).
573 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
574 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
576 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
578 * Make-lang.in (GCJ): Renamed to...
581 2009-04-27 Ian Lance Taylor <iant@google.com>
583 * builtins.c (java_builtins): Add casts to enum type.
584 * verify-impl.c (check_class_constant): Add cast to enum type.
585 (check_constant, check_wide_constant): Likewise.
587 2009-04-27 Richard Guenther <rguenther@suse.de>
590 * constants.c (build_constants_constructor): Retain the old
591 pointer type as valid TYPE_POINTER_TO after patching the
592 type of the constant pool decl.
594 2009-04-24 Ian Lance Taylor <iant@google.com>
596 * jcf-parse.c (handle_constant): Add cast to enum type.
598 2009-04-21 Taras Glek <tglek@mozilla.com>
600 * builtins.c: Update GTY annotations to new syntax
602 * java-tree.h: Likewise
606 2009-04-21 Joseph Myers <joseph@codesourcery.com>
608 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
611 2009-04-18 Ian Lance Taylor <iant@google.com>
613 * verify-impl.c (verify_instructions_0): Add cast to enum type.
615 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
617 * builtins.c (compareAndSwapLong_builtin,
618 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
619 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
621 2009-03-31 Richard Guenther <rguenther@suse.de>
623 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
624 the first operand of binary and comaprison expressions.
626 2009-03-30 Joseph Myers <joseph@codesourcery.com>
628 PR rtl-optimization/323
629 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
630 Give an error for -fexcess-precision=standard for processors where
631 the option is significant.
633 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
635 * lang.opt: Unify help text for -Wdeprecated.
637 2009-02-03 Jakub Jelinek <jakub@redhat.com>
639 * jcf-dump.c (version): Update copyright notice dates.
641 2009-01-16 Richard Guenther <rguenther@suse.de>
643 PR tree-optimization/38835
645 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
647 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
650 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
652 2008-11-04 Andrew Haley <aph@redhat.com>
655 * jcf-parse.c (java_emit_static_constructor): Don't call
656 cgraph_build_static_cdtor. Rewrite.
658 2008-10-24 Jakub Jelinek <jakub@redhat.com>
660 * Make-lang.in (check-java-subtargets): New target.
662 2008-10-16 David Edelsohn <edelsohn@gnu.org>
665 * Make-lang.in (class.o): Depend on $(TM_P_H).
667 * class.c: Include tm_p.h.
668 * expr.c: Include tm_p.h.
670 2008-10-14 Andrew Haley <aph@redhat.com>
672 * constants.c (build_constant_data_ref): Make sure we only build
673 one copy of the decl for the constant pool.
675 2008-09-22 Andrew Haley <aph@redhat.com>
677 * expr.c (rules): Add new rule for
678 gnu.java.lang.VMCPStringBuilder.toString.
679 (rewrite_rule.new_classname): New field.
680 (maybe_rewrite_invocation): Use new_classname field instead of
681 DECL_CONTEXT (*method_p).
682 Allow rewrite_arglist to be NULL.
684 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
686 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
687 (java_get_callee_fndecl): Kill.
689 2008-09-17 Jan Hubicka <jh@suse.cz>
692 * class.c (add_method_1): Do not initialize DECL_INLINE.
693 (make_local_function_alias): Likewise.
694 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
695 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
697 2008-09-09 Richard Guenther <rguenther@suse.de>
699 * decl.c (build_result_decl): Remove no longer applicable
702 2008-09-05 David Daney <ddaney@avtrex.com>
704 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
706 2008-08-21 David Daney <ddaney@avtrex.com>
708 * class.c (make_class_data): Don't add field_index when
709 flag_reduced_reflection set.
711 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
713 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
715 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
718 * lang.c (java_handle_option): Replace set_Wunused with
721 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
723 * gcj.texi: Update copyright years. Do not list GPL as
726 2008-07-29 Jakub Jelinek <jakub@redhat.com>
728 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
731 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
734 2008-07-29 Jan Hubicka <jh@suse.cz>
736 * lang.c (java_post_options): Remove handling of flag_no_inline.
738 2008-07-28 Richard Guenther <rguenther@suse.de>
740 Merge from gimple-tuples-branch.
742 2008-07-18 Richard Guenther <rguenther@suse.de>
744 * expr.c: Include tree-iterator.h.
745 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
747 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
749 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
752 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
754 * java-gimplify.c (java_gimplify_expr): Same.
755 (java_gimplify_modify_expr): Same.
756 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
758 2008-05-02 Diego Novillo <dnovillo@google.com>
760 * expr.c (build_java_throw_out_of_bounds_exception): Fix
761 mixed declarations and code.
763 2008-05-02 Doug Kwan <dougkwan@google.com>
765 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
766 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
768 2008-02-19 Diego Novillo <dnovillo@google.com>
770 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
772 * java-gimplify.c (java_gimplify_self_mod_expr): Change
773 gimple_seq arguments to gimple_seq *. Update all users.
775 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
777 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
779 (java_gimplify_self_mod_expr): Same.
780 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
783 2008-07-24 Jan Hubicka <jh@suse.cz>
785 * java/decl.c: Include cgraph.h
786 (end_java_method): Remove non-unit-at-a-time code.
787 (java_mark_decl_local): Likewise; sanity check that we don't touch
790 2008-07-15 Jan Hubicka <jh@suse.cz>
792 * lang.c (java_init_options): Enable unit-at-a-time by default.
794 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
796 * Make-lang.in (jvspec.o): Fix dependencies.
798 2008-07-06 Tom Tromey <tromey@redhat.com>
800 * Make-lang.in (java/parse.o-warn): Remove.
801 (java/jcf-io.o-warn): Remove.
803 2008-07-05 Tom Tromey <tromey@redhat.com>
805 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
806 (compare_path): Remove.
807 (java_or_class_file): Likewise.
808 (memoized_dirlist_entry): Likewise.
809 (memoized_dirlist_hash): Likewise.
810 (memoized_dirlist_lookup_eq): Likewise.
811 (memoized_dirlists): Likewise.
812 (caching_stat): Likewise.
813 (find_class): Use stat.
814 * jcf.h (JCF_USE_SCANDIR): Remove.
816 2008-06-30 Joshua Sumali <jsumali@redhat.com>
818 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
820 (java.uninstall): Likewise.
821 (java.maintainer-clean): Likewise.
822 (aot-compile.pod): New rule.
823 (rebuild-gcj-db.pod): New rule.
824 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
825 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
827 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
829 * Make-lang.in (java/jcf-io.o-warn): New.
831 2008-06-24 Tom Tromey <tromey@redhat.com>
833 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
834 * expr.c (add_type_assertion): Rename argument.
835 (build_java_arrayaccess): Don't name variable 'throw'.
836 (ARRAY_NEW_MULTI): Don't name variable 'class'.
837 * jcf-io.c (find_class): Don't name variable 'class'.
838 * mangle.c (compression_table_add): Don't name variable 'new'.
839 * constants.c (cpool_for_class): Rename argument.
840 (alloc_constant_fieldref): Likewise.
841 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
843 (read_class): Likewise.
844 (parse_zip_file_entries): Likewise.
845 (process_zip_dir): Likewise.
846 * decl.c (java_mark_class_local): Rename argument.
847 * class.c (GEN_TABLE): Use type_name, not typename.
848 (gen_indirect_dispatch_tables): Likewise.
849 (add_field): Rename argument.
850 (is_compiled_class): Likewise.
851 (safe_layout_class): Likewise.
852 (emit_assertion_table): Likewise.
853 * typeck.c (has_method): Rename argument.
855 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
857 * class.c (ident_subst, mangled_classname, unmangle_classname,
858 gen_indirect_dispatch_tables, add_method_1,
859 build_fieldref_cache_entry, make_local_function_alias,
860 layout_class, java_treetreehash_find, java_treetreehash_new,
861 split_qualified_name): Fix for -Wc++-compat.
862 * constants.c (set_constant_entry, cpool_for_class): Likewise.
863 * decl.c (make_binding_level, java_dup_lang_specific_decl,
864 start_java_method): Likewise.
865 * except.c (prepare_eh_table_type): Likewise.
866 * expr.c (type_assertion_hash, note_instructions): Likewise.
867 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
868 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
869 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
871 * jcf-parse.c (reverse, java_read_sourcefilenames,
872 annotation_grow, rewrite_reflection_indexes, java_parse_file,
873 process_zip_dir): Likewise.
874 * jcf-path.c (add_entry, add_path, jcf_path_init,
875 jcf_path_extdirs_arg): Likewise.
876 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
877 * jvgenmain.c (do_mangle_classname): Likewise.
878 * lang.c (put_decl_string): Likewise.
879 * verify-impl.c (make_state_copy, make_state, add_new_state):
882 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
884 * gcj.texi: Expand TABs, remove whitespace from blank lines.
886 2008-06-14 Tom Tromey <tromey@redhat.com>
889 * class.c (build_class_ref): Initialize this_classdollar when
892 2008-05-23 Andrew Haley <aph@redhat.com>
894 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
895 pathname of source file.
897 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
899 * jcf-dump.c (print_constant): Use
900 HOST_LONG_LONG_FORMAT.
902 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
904 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
907 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
909 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
910 (build_classdollar_field): Don't set TREE_INVARIANT.
911 (get_dispatch_table): Don't set TREE_INVARIANT.
912 (make_class_data): Don't set TREE_INVARIANT.
913 (build_symbol_entry): Don't set TREE_INVARIANT.
914 (emit_symbol_table): Don't set TREE_INVARIANT.
915 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
916 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
917 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
918 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
920 2008-04-03 Tom Tromey <tromey@redhat.com>
922 * Make-lang.in (java_OBJS): New variable.
924 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
926 * java-tree.h (insert_block): Kill.
927 * decl.c (insert_block): Kill.
929 2008-04-01 Joseph Myers <joseph@codesourcery.com>
931 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
932 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
935 2008-03-27 Tom Tromey <tromey@redhat.com>
937 * Make-lang.in: Revert automatic dependency patch.
939 2008-03-25 Tom Tromey <tromey@redhat.com>
941 * Make-lang.in: Removed most explicit .o targets.
942 (java/jvspec.o): Reduce to variable setting. Moved to java/.
943 ($(GCJ)$(exeext)): Update.
944 (JAVA_OBJS): New variable.
945 (JCFDUMP_OBJS): Reformat.
946 (java_OBJS): New variable.
947 (java/jvspec.o-warn): Update.
948 (java/parse.o-warn): Remove.
949 (JAVA_TREE_H): Remove.
950 (java/jcf-io.o): Reduce to variable setting.
951 (ALL_CPPFLAGS): Likewise.
953 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
955 * mangle.c (java_mangle_decl): Remove dead check.
957 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
959 * jcf-parse.c (java_parse_file): Assert binding levels are
961 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
964 2008-03-02 Jakub Jelinek <jakub@redhat.com>
966 * jcf-dump.c (version): Update copyright notice dates.
968 2008-02-29 Tom Tromey <tromey@redhat.com>
970 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
972 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
974 2008-02-26 Tom Tromey <tromey@redhat.com>
976 * lang.c (java_post_options): Remove conditional.
977 * expr.c (expand_byte_code): Remove old location code.
978 * jcf-parse.c (set_source_filename): Remove old location code.
979 (give_name_to_class): Likewise.
980 (jcf_parse): Likewise.
981 (duplicate_class_warning): Likewise.
982 (parse_class_file): Likewise.
983 (java_parse_file): Likewise.
984 * decl.c (finish_method): Remove old location code.
985 * class.c (push_class): Remove old location code.
987 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
990 * Make-lang.in (jc1): Add $(GMPLIBS).
992 2008-01-23 David Daney <ddaney@avtrex.com>
994 * class.c (hide) Rename to...
995 (java_hide_decl) ... this throughout, and make public.
996 * resource.c (Jr_count): Remove.
997 (compile_resource_data): Call java_mangle_resource_name to generate
998 decl name. Make resource decl public and hidden.
999 * mangle.c (java_mangle_resource_name): New function.
1000 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1003 2008-01-04 Andrew Haley <aph@redhat.com>
1006 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1009 2008-01-03 Andrew Haley <aph@redhat.com>
1012 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1013 we're about to re-layout the type.
1015 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1017 * lang.c (java_classify_record): Don't return
1018 RECORD_IS_INTERFACE for now.
1020 2007-12-18 Andrew Haley <aph@redhat.com>
1023 * jcf-parse.c (java_parse_file): Remove call to
1024 java_mark_class_local.
1025 (parse_class_file): Reinstate call to java_mark_class_local here.
1026 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1027 already set, call java_mangle_decl() and make_decl_rtl() to
1028 rewrite its name as a hidden alias.
1030 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1033 * lang.c (java_classify_record): New.
1034 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1036 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1039 * decl.c (finish_method): Pass 'false' for the new
1040 allocate_struct_function parameter.
1042 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1044 * expr.c (build_jni_stub): Use the computed jni func type for
1047 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1049 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1051 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1053 * expr.c (type_assertion_hash): Hash type uids rather than
1056 2007-11-17 David Daney <ddaney@avtrex.com>
1057 Andrew Haley <aph@redhat.com>
1059 * constants.c (build_constants_constructor): Use POINTER_SIZE
1060 insead of BITS_PER_WORD in big-endian work around.
1062 2007-11-07 Tom Tromey <tromey@redhat.com>
1065 * gcj.texi (Input Options): Add missing noun.
1067 2007-11-02 Tom Tromey <tromey@redhat.com>
1070 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1071 * zipfile.h (ZIPEMPTYMAGIC): New define.
1073 2007-11-01 Tom Tromey <tromey@redhat.com>
1075 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1076 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1077 (java/jcf-io.o): Depend on zipfile.h.
1079 2007-10-17 Richard Guenther <rguenther@suse.de>
1081 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1084 2007-10-03 Andrew Haley <aph@redhat.com>
1087 * class.c (mangled_classname): Detect and replace illegal
1088 characters in assembly language symbols.
1089 (gen_indirect_dispatch_tables): Call mangled_classname() on
1092 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1094 * lang.c (java_print_error_function): Add third argument.
1096 2007-09-15 Tom Tromey <tromey@redhat.com>
1098 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1100 <init_final>: Likewise.
1101 * lang.c (java_dump_tree): Update.
1102 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1104 2007-09-11 Jan Hubicka <jh@suse.cz>
1106 * decl.c (java_expand_body): Kill.
1107 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1109 2007-09-06 Tom Tromey <tromey@redhat.com>
1111 * jcf-parse.c (parse_class_file): Re-enter the current file.
1113 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1115 * boehm.c (mark_reference_fields): Move misaligned pointer check
1116 after JREFERENCE_TYPE_P test
1118 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1120 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1121 if pointer is misaligned.
1123 2007-09-06 Tom Tromey <tromey@redhat.com>
1125 * lang.c (java_post_options): Update.
1126 * jcf-parse.c (set_source_filename): Update.
1127 (give_name_to_class): Update.
1128 (jcf_parse): Update.
1129 (duplicate_class_warning): Update.
1130 (parse_class_file): Update.
1131 (java_parse_file): Update.
1132 * expr.c (expand_byte_code): Update.
1134 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1136 * decl.c (finish_method): Use set_cfun.
1138 2007-09-04 Andrew Haley <aph@redhat.com>
1140 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1141 when using the ARM EABI.
1143 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1145 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1147 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1149 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1151 * jcf.h (JCF_FINISH): Likewise.
1153 2007-08-28 Tom Tromey <tromey@redhat.com>
1155 * Make-lang.in (java.tags): Don't tag '*.y' files.
1157 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1159 * lang.c (java_decl_ok_for_sibcall): Likewise.
1161 2007-08-21 Paul Brook <paul@codesourcery.com>
1162 Nathan Sidwell <nathan@codesourcery.com>
1163 Mark Mitchell <mark@codesourcery.com>
1164 Joseph Myers <joseph@codesourcery.com>
1166 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1169 2007-08-20 Richard Guenther <rguenther@suse.de>
1171 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1172 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1174 2007-08-17 Tom Tromey <tromey@redhat.com>
1176 * typeck.c (find_method_in_interfaces): Update.
1177 * jcf-parse.c (load_class): Update.
1178 * java-gimplify.c (java_gimplify_component_ref): Removed.
1179 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1181 (java_gimplify_expr): Update.
1182 * decl.c (java_init_decl_processing): Update.
1183 * class.c (set_constant_value): Update.
1184 (make_class_data): Update.
1185 (finish_class): Update.
1186 (build_static_field_ref): Update.
1187 (is_compiled_class): Update.
1188 (maybe_layout_super_class): Update.
1189 (layout_class): Update.
1190 (layout_class_method): Update.
1191 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1192 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1193 (lang_decl_func) <init_calls_this>: Removed field.
1194 (lang_type) <dot_class, verify_method>: Removed fields.
1195 (FIELD_NESTED_ACCESS): Removed.
1196 (FIELD_NESTED_ACCESS_P): Removed.
1197 (DECL_FIELD_FINAL_IUD): Removed.
1198 (DECL_LOCAL_FINAL_IUD): Removed
1199 (LOCAL_FINAL_P): Removed.
1200 (FINAL_VARIABLE_P): Removed.
1201 (CLASS_FINAL_VARIABLE_P): Removed.
1202 (DECL_BIT_INDEX): Removed.
1203 (DECL_INIT_CALLS_THIS): Removed.
1204 (FIELD_LOCAL_ALIAS): Removed.
1205 (FIELD_LOCAL_ALIAS_USED): Removed.
1206 (FIELD_THISN): Removed.
1207 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1208 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1209 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1210 (TYPE_DOT_CLASS): Removed.
1211 (TYPE_VERIFY_METHOD): Removed.
1212 (ID_CLASSDOLLAR_P): Removed.
1213 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1215 (classdollar_identifier_node): Removed.
1216 (TYPE_UNKNOWN): Removed.
1217 (CLASS_FROM_SOURCE_P): Removed.
1218 * expr.c (build_jni_stub): Update.
1219 (force_evaluation_order): Update.
1220 (build_java_empty_stmt): Update.
1221 (build_class_init): Update.
1222 (java_stack_swap): Update.
1223 (build_jni_stub): Update.
1225 2007-08-17 Tom Tromey <tromey@redhat.com>
1227 * java-tree.h (LABEL_TYPE_STATE): Removed.
1228 (load_type_state): Removed.
1229 (LABEL_PC): Removed.
1230 (LABEL_VERIFIED): Removed.
1231 (type_states): Declare.
1232 * expr.c (type_states): New global.
1233 (load_type_state): Now static. Use type_states. Changed
1235 (lookup_label): Don't set LABEL_PC.
1236 (expand_byte_code): Don't use LABEL_VERIFIED.
1237 (note_instructions): Initialize type_states.
1238 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1239 (vfy_note_stack_type): Use type_states.
1240 (vfy_note_local_type): Likewise.
1242 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1244 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1245 * jcf.h (JCF_FINISH): Likewise.
1247 2007-07-31 Nick Clifton <nickc@redhat.com>
1249 * java-gimplify.c: Change copyright header to refer to version 3
1250 of the GNU General Public License and to point readers at the
1251 COPYING3 file and the FSF's license web page.
1252 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1253 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1254 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1255 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1256 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1257 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1258 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1260 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1262 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1264 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1266 * lang.c (java_get_callee_fndecl): Constify.
1268 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1270 * mangle.c (set_type_package_list): Constify.
1271 * verify-glue.c (vfy_make_string): Delete.
1272 * verify.h (vfy_make_string): Likewise.
1274 2007-07-26 Tom Tromey <tromey@redhat.com>
1276 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1277 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1278 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1279 * lang.c (java_tree_inlining_walk_subtrees): Update.
1280 (java_dump_tree): Likewise.
1281 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1283 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1284 * java-gimplify.c (java_gimplify_labeled_block_expr,
1285 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1286 (java_gimplify_expr): Update.
1288 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1290 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1292 * expr.c (type_assertion_eq): Likewise.
1293 * jcf-io.c (compare_path): Likewise.
1294 * jcf-parse.c (cmpstringp): Likewise.
1295 * verify-impl.c (get_one_type, compute_argument_types,
1296 compute_return_type): Likewise.
1298 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1302 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1304 2007-07-12 Richard Guenther <rguenther@suse.de>
1306 * expr.c (expand_java_return): RETURN_EXPR has void type.
1307 (build_jni_stub): Likewise. Use a comparison against zero
1308 for null-pointer test in COND_EXPR.
1309 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1310 type. Convert result instead.
1311 (build_invokevirtual): Likewise.
1313 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1316 * lang.c (java_init): Remove setting of force_align_functions_log.
1317 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1318 to cope with ptrmemfunc_vbit_in_pfn.
1320 2007-07-03 David Daney <ddaney@avtrex.com>
1322 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1324 (doc/gcj.dvi): Same.
1325 (doc/gcj.pdf): Same.
1326 (java/index.html): Same.
1328 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1330 * class.c (make_class_data): Build the index in sizetype.
1331 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1332 adding to a pointer type.
1333 (build_symbol_entry): Likewise.
1334 * expr.c (build_java_arrayaccess): Likewise.
1335 (build_field_ref): Likewise.
1336 (build_known_method_ref): Likewise.
1337 (build_invokevirtual): Likewise.
1338 * except.c (build_exception_object_ref): Do a
1339 NEGATIVE and then a POINTER_PLUS_EXPR instead
1342 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1344 * typeck.c (java_signed_type): Remove.
1345 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1346 * java-tree.h (java_signed_type): Remove.
1348 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1350 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1351 (print_constant): Likewise.
1353 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1355 * expr.c (build_java_binop): Use unsigned_type_for instead of
1357 * java-tree.h (java_unsigned_type): Remove.
1358 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1359 * typeck.c (java_unsigned_type): Remove.
1361 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1363 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1364 instead of checking GIMPLE_STMT_P in chain_next.
1366 2007-04-06 Colin Walters <walters@redhat.com>
1368 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1369 * jcf-io.c (open_class): Copy 'filename'.
1371 2007-04-03 Andrew Haley <aph@redhat.com>
1373 * jvgenmain.c (main): Change main to use class$, not class$$.
1374 (do_mangle_classname): Likewise.
1375 * class.c (hide): New function.
1376 (add_field): Hide everything that shouldn't be visible outside a
1378 (build_static_class_ref): Likewise.
1379 (build_classdollar_field): Likewise.
1380 (make_class_data): Likewise.
1381 (layout_class_method): Likewise.
1382 * expr.c (special_method_p): New function.
1384 * class.c (push_class): Don't bogusly guess the source filename.
1385 * jcf-parse.c (give_name_to_class): Don't set input_location from
1386 DECL_ARTIFICIAL decls.
1388 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1390 * typeck.c (java_signed_or_unsigned_type): Removed.
1391 (java_signed_type): use get_signed_or_unsigned_type instead of
1392 java_signed_or_unsigned_type.
1393 (java_unsigned_type): Ditto.
1394 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1395 * java-tree.h (java_signed_or_unsigned_type): Removed.
1397 2007-03-26 Tom Tromey <tromey@redhat.com>
1399 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1400 (java.maintainer-clean): Likewise.
1401 (java.install-man): Likewise.
1402 (.INTERMEDIATE): Removed grmiregistry.pod.
1403 (grmiregistry.pod): Removed.
1404 * gcj.texi (Invoking gcjh): Removed.
1405 (Invoking gjnih): Likewise.
1406 (Invoking grmiregistry): Likewise.
1407 (direntry): Updated.
1409 (which-gcj): Removed.
1411 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1413 * Make-lang.in: Add install-pdf target as copied from
1414 automake v1.10 rules.
1416 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1418 * gcj.texi: Standardize title page.
1420 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1422 * class.c: Fix a comment typo.
1424 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1425 Brooks Moses <brooks.moses@codesourcery.com>
1426 Lee Millward <lee.millward@codesourcery.com>
1428 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1430 (BUILD_MONITOR_EXIT): Likewise.
1432 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1433 (java_gimplify_modify_expr): Likewise.
1435 * class.c (cache_this_class_ref): Use build_call_expr.
1436 (build_static_field_ref): Likewise.
1437 (emit_indirect_register_classes): Likewise.
1438 (emit_register_classes): Likewise.
1440 * resource.c (write_resource_constructor): Use build_call_expr.
1442 * builtins.c (builtin_creator_function): Change interpretation of
1443 the second parameter to be the whole CALL_EXPR instead of the arglist.
1444 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1445 (min_builtin): Likewise.
1446 (abs_builtin): Likewise.
1447 (java_build_function_call_expr): Likewise.
1448 (convert_real): Likewise.
1449 (UNMARSHAL3): Likewise.
1450 (UNMARSHAL4): Likewise.
1451 (UNMARSHAL5): Likewise.
1452 (build_arglist_for_builtin): Delete. Fix callers to use
1453 build_call_expr instead.
1454 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1456 (compareAndSwapInt_builtin): Likewise.
1457 (compareAndSwapLong_builtin): Likewise.
1458 (compareAndSwapObject_builtin): Likewise.
1459 (putVolatile_builtin): Likewise.
1460 (getVolatile_builtin): Likewise.
1461 (VMSupportsCS8_builtin): Likewise.
1462 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1465 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1466 (build_java_throw_out_of_bounds_exception): Likewise.
1467 (java_check_reference): Likewise.
1468 (build_java_arraystore_check): Likewise.
1469 (build_newarray): Likewise.
1470 (build_anewarray): Likewise.
1471 (expand_java_multinewarray): Use build_call_list instead of build3.
1472 (build_java_monitor): Use build_call_nary instead of build3.
1473 (java_create_object): Likewise.
1474 (expand_java_NEW): Likewise.
1475 (build_instanceof): Likewise.
1476 (expand_java_CHECKCAST): Likewise.
1477 (build_java_soft_divmod): Likewise.
1478 (build_java_binop): Likewise.
1479 (build_field_ref): Likewise.
1480 (build_class_init): Likewise.
1481 (rewrite_arglist_getcaller): Use build_call_expr.
1482 (build_invokeinterface): Use build_call_nary instead of build3.
1483 (expand_invoke): Use build_call_list instead of build3.
1484 (build_jni_stub): Use build_call_nary, build_call_list, or
1485 build_call_expr instead of build3.
1486 (expand_java_field_op): Use build_call_expr instead of build3.
1487 (force_evaluation_order): Use new CALL_EXPR accessors.
1489 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1491 2007-02-15 David Daney <ddaney@avtrex.com>
1493 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1494 (java.maintainer-clean):Add gc-analyze.1.
1495 (.INTERMEDIATE): Add gc-analyze.pod.
1496 (gc-analyze.pod): New rule.
1497 (java.install-man): Install gc-analyze.1
1498 * gcj.texi: Add new section for the gc-analyze program.
1500 2007-02-07 Andrew Haley <aph@redhat.com>
1502 * class.c (uncache_this_class_ref): New.
1503 * expr.c (build_jni_stub): Initialize the class.
1504 (expand_byte_code): Call uncache_this_class_ref after generating
1507 2007-02-06 Tom Tromey <tromey@redhat.com>
1510 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1512 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1514 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1516 2007-02-02 Andrew Haley <aph@redhat.com>
1518 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1519 cache_cpool_data_ref().
1520 Set TYPE_CPOOL_DATA_REF.
1521 (cache_cpool_data_ref): New function.
1522 * constants.c (build_ref_from_constant_pool): Remove special-case
1523 code for flag_indirect_classes.
1524 (build_constant_data_ref): Move special-case code for
1525 flag_indirect_classes here from build_ref_from_constant_pool.
1526 * decl.c (finish_method): Move class initialization from here to
1527 cache_this_class_ref.
1528 * class.c (cache_this_class_ref): New function.
1529 (build_class_ref): Use this_classdollar for the ouput class.
1531 2007-02-02 David Daney <ddaney@avtrex.com>
1533 * class.c (is_compiled_class): Move check to avoid reloading
1535 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1538 2007-02-01 Andrew Haley <aph@redhat.com>
1541 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1543 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1545 * class.c, jcf-parse.c: Fix comment typos.
1547 2007-01-30 Tom Tromey <tromey@redhat.com>
1549 * gcj.texi (Strings): Fix documentation for JvNewString.
1551 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1553 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1556 2007-01-30 Ben Elliston <bje@au.ibm.com>
1558 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1560 2007-01-29 Tom Tromey <tromey@redhat.com>
1563 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1564 * lang.opt (-I): Add 'Separate'.
1566 2007-01-29 Andrew Haley <aph@redhat.com>
1568 * class.c (add_method_1): Mark fndecl as external unless we are
1569 compiling it into this object file.
1571 2007-01-24 Andrew Haley <aph@redhat.com>
1573 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1574 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1576 2007-01-22 Andrew Haley <aph@redhat.com>
1578 * builtins.c (VMSupportsCS8_builtin): New function.
1580 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1583 * jcf-io.c (opendir_in_zip): Close the file
1584 and free zipf before returning after an error.
1586 2007-01-16 Tom Tromey <tromey@redhat.com>
1588 * java-tree.def: Added copyright header.
1590 2007-01-15 Tom Tromey <tromey@redhat.com>
1592 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1594 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1596 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1597 (EXPR_WFL_NODE): Likewise.
1598 (EXPR_WFL_LINECOL): Likewise.
1599 (EXPR_WFL_FILENAME): Likewise.
1600 (EXPR_WFL_LINENO): Likewise.
1601 (build_expr_wfl, expr_add_location): Don't declare.
1602 (build_unknown_wfl): Removed.
1603 (EXPR_WFL_FILENAME_NODE): Removed.
1604 (EXPR_WFL_COLNO): Removed.
1605 (EXPR_WFL_SET_LINECOL): Removed.
1606 (DECL_FUNCTION_WFL): Removed.
1607 (DECL_FIELD_FINAL_WFL): Removed.
1608 (struct lang_decl_func) <wfl>: Removed field.
1609 <called_constructor>: Likewise.
1610 <inner_access>: Likewise.
1611 (struct lang_decl_var) <wfl>: Removed field.
1612 (DECL_CONSTRUCTOR_CALLS): Removed.
1613 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1614 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1615 (DECL_SPECIFIC_COUNT): Likewise.
1616 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1617 * expr.c (build_expr_wfl): Removed.
1618 (expr_add_location): Likewise.
1620 2007-01-12 Tom Tromey <tromey@redhat.com>
1622 * jcf-dump.c (main): Updated call to find_class.
1623 * lang.c (java_init): Removed dead code.
1624 * jcf-parse.c (read_class): Don't use java_source field. Removed
1626 (parse_zip_file_entries): Don't use java_source field.
1627 (process_zip_dir): Likewise.
1628 (jcf_parse): Removed dead code.
1629 (java_parse_file): Likewise.
1630 (read_class): Updated call to find_class.
1631 * jcf-io.c (find_class): Don't use java_source field. Removed
1632 'source_ok' argument, .java logic.
1633 * jcf.h (JCF) <java_source>: Removed field.
1634 (JCF_ZERO): Updated. (find_class): Updated.
1635 * decl.c: Removed dead code.
1636 * class.c: Removed dead code.
1638 2007-01-11 Tom Tromey <tromey@redhat.com>
1640 * typeck.c (convert): Don't use flag_emit_class_files.
1641 * lang.c (java_post_options): Don't use flag_emit_class_files.
1642 (java_handle_option): Don't use flag_extraneous_semicolon or
1644 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1645 flag_emit_class_files.
1646 (load_class): Likewise.
1647 * java-tree.h (flag_emit_class_files): Don't declare.
1648 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1649 (flag_extraneous_semicolon): Don't declare.
1650 (flag_not_overriding): Likewise.
1651 (flag_static_local_jdk1_1): Likewise.
1652 (flag_redundant): Likewise.
1653 * expr.c (build_newarray): Don't use flag_emit_class_files.
1654 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1655 flag_emit_class_files.
1656 (build_class_ref): Likewise.
1657 * builtins.c (check_for_builtin): Don't use
1658 flag_emit_class_files.
1660 2007-01-10 Tom Tromey <tromey@redhat.com>
1662 * lang.c (java_can_use_bit_fields_p): Removed.
1663 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1665 2007-01-09 Andrew Haley <aph@redhat.com>
1667 * expr.c (build_java_arrayaccess): Rewrite to generate array
1668 access in canonical form.
1669 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1672 2007-01-03 Andrew Haley <aph@redhat.com>
1675 * expr.c (expand_java_field_op): If we're initializing a field's
1676 declaring interface we should not also initialize the class
1677 context in which it was referenced.
1679 2007-01-02 Tom Tromey <tromey@redhat.com>
1681 * java-tree.h (compiling_from_source, current_encoding,
1682 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1683 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1684 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1685 JTI_WFL_OPERATOR): Removed
1686 (finit_identifier_node, instinit_identifier_node,
1687 length_identifier_node, super_identifier_node,
1688 continue_identifier_node, access0_identifier_node, wfl_operator):
1690 (cyclic_inheritance_report,
1691 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1692 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1693 DECL_FIXED_CONSTRUCTOR_P): Removed.
1694 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1696 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1697 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1698 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1699 import_list, import_demand_list>: Removed.
1700 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1701 cxx_keyword_p): Removed.
1702 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1703 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1704 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1705 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1706 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1707 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1708 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1709 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1710 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1711 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1712 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1713 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1714 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1715 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1716 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1717 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1718 java_parse_abort_on_error, extract_field_decl): Removed.
1720 * lang.c: (compiling_from_source, current_encoding): Removed.
1721 (java_handle_option): Ignore -fencoding.
1722 * parse.h: Don't include lex.h.
1723 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1724 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1725 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1726 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1727 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1728 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1729 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1730 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1731 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1732 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1733 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1734 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1735 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1736 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1737 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1738 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1739 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1740 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1741 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1742 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1743 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1744 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1745 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1746 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1747 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1748 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1749 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1750 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1751 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1752 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1753 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1754 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1755 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1756 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1757 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1758 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1759 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1760 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1761 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1762 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1763 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1764 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1765 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1766 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1767 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1768 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1769 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1770 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1771 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1772 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1773 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1774 SET_CPC_STATIC_INITIALIZER_STMT,
1775 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1776 java_complete_class, java_check_circular_reference,
1777 java_fix_constructors, java_layout_classes, java_reorder_fields,
1778 java_method_add_stmt, java_get_line_col, reset_report,
1779 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1780 java_finish_classes, ctxp, ctxp_for_generation,
1781 ctxp_for_generation_last): Removed.
1782 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1783 * mangle.c (utf8_cmp): New function.
1784 (cxx_keywords): New global.
1785 (cxx_keyword_p): New function.
1786 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1787 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1788 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1789 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1790 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1791 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1792 * Make-lang.in (java.srcextra): Do nothing.
1793 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1794 (JAVA_OBJS): Don't mention deleted files.
1795 (java.mostlyclean): Likewise.
1796 (java.clean): Likewise.
1797 (JAVA_LEX_C): Removed.
1798 (buffer.o, check-init.o, parse.o): Remove unused targets.
1799 (typeck.o): Updated.
1800 * jcf-parse.c (read_class): Comment out unused code.
1801 (java_layout_seen_class_methods): New function.
1802 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1804 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1805 (init_jcf_parse): Removed.
1806 * config-lang.in (gtfiles): Remove deleted files.
1807 * decl.c (java_init_decl_processing): Don't initialize
1808 finit_identifier_node, instinit_identifier_node,
1809 length_identifier_node, super_identifier_node,
1810 continue_identifier_node, access0_identifier_node. Don't call
1812 * class.c (cyclic_inheritance_report): New global.
1813 (add_method_1): Don't use
1814 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1815 (maybe_layout_super_class): Comment out code.
1816 (safe_layout_class): New function.
1817 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1818 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1819 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1820 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1821 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1822 (java_gimplify_case_expr): Removed.
1823 (java_gimplify_default_expr): Likewise.
1824 (java_gimplify_new_array_init): Likewise.
1826 * keyword.gperf, keyword.h: Removed.
1827 * chartables.h: Removed.
1828 * check-init.c: Removed.
1829 * buffer.c, buffer.h: Removed.
1830 * convert.h: Removed.
1831 * gen-table.pl: Removed.
1832 * lex.c, lex.h: Removed.
1834 2007-01-02 Andrew Haley <aph@redhat.com>
1836 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1837 check at runtime before we perform a type check.
1839 2006-12-19 Andrew Haley <aph@redhat.com>
1841 * decl.c: Bump minor BC ABI version.
1843 2006-12-13 Gary Benson <gbenson@redhat.com>
1845 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1847 2006-12-12 Tom Tromey <tromey@redhat.com>
1849 * lang-specs.h: Pass -M options to jc1.
1850 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1853 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1855 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1857 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1859 * lang-specs.h: Pass '%U'-based options as separate arguments.
1861 2006-12-05 Tom Tromey <tromey@redhat.com>
1864 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1866 * class.c (add_field): Handle ACC_SYNTHETIC.
1867 (add_method_1): Likewise. Handle bridge and varargs.
1868 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1870 (set_class_decl_access_flags): Handle synthetic and annotation.
1871 * java-tree.h (METHOD_BRIDGE): New macro.
1872 (METHOD_VARARGS): Likewise.
1873 (TYPE_SYNTHETIC): Likewise.
1874 (TYPE_ANNOTATION): Likewise.
1875 (lang_type): New fields 'synthetic' and 'annotation'.
1876 (lang_decl_func): New fields 'varargs' and 'bridge'.
1878 2006-12-04 Andrew Haley <aph@redhat.com>
1880 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1883 2006-11-29 Gary Benson <gbenson@redhat.com>
1885 * expr.c (rewrite_arglist_getcaller): Reorder.
1887 2006-11-29 Andrew Haley <aph@redhat.com>
1889 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1890 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1892 2006-11-23 Andrew Haley <aph@redhat.com>
1894 * expr.c (rewrite_arglist_getcaller): New.
1895 (rewrite_arglist_getclass): Fix indentation.
1896 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1897 gnu.classpath.VMStackWalker.getCallingClassLoader().
1898 * builtins.c (initialize_builtins): Remove duplicate def'n of
1900 Add __builtin_return_address.
1902 2006-11-22 Andrew Haley <aph@redhat.com>
1904 * jcf-reader.c (get_attribute): Mark attr_type unused.
1906 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1908 2007-01-08 Richard Guenther <rguenther@suse.de>
1910 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1911 * jcf-parse.c (get_constant): Likewise.
1913 2006-11-12 Jan Hubicka <jh@suse.cz>
1915 * resource.c (compile_resource_data): Update for new varpool names.
1916 * java/class.c (build_utf8_ref): Likewise.
1918 2006-11-12 David Daney <ddaney@avtrex.com>
1921 * typeck.c (build_java_array_type): Increase buffer sizes.
1923 2006-11-11 Richard Guenther <rguenther@suse.de>
1925 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1926 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1928 2006-11-06 Andrew Haley <aph@redhat.com>
1930 * java-tree.h (CONSTANT_LazyFlag): New.
1931 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1932 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1934 (handle_constant): Return 0 for dummy cpool entries.
1935 Handle constants of kind Class.
1936 Handle constants of kind NameAndType.
1937 (handle_enclosingmethod_attribute): New.
1938 (handle_signature_attribute): New.
1939 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1940 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1941 (handle_constant): Use unmangle_classname()rather than calling
1942 identifier_subst() directly.
1944 2006-11-02 Andrew Haley <aph@redhat.com>
1946 * java-tree.h (FIELD_ENUM): New.
1947 (lang_decl_var.field_enum): New.
1948 (lang_type.enum_class): New.
1950 * class.c (set_class_decl_access_flags): Handle enum types.
1951 (add_field): Handle enum fields.
1952 (get_access_flags_from_decl): Likewise.
1954 * class.c (make_class_data): Put reflection_data into rodata.
1956 2006-11-01 Andrew Haley <aph@redhat.com>
1958 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1959 (jcf_parse): Write end marker to annotation_data.
1960 (java_parse_file): Create field_offsets bitmap. Destroy it.
1961 (annotation_grow, annotation_rewrite_byte)
1962 (annotation_rewrite_short, annotation_rewrite_int)
1963 (annotation_read_short, annotation_write_byte)
1964 (annotation_write_short, annotation_write_int)
1965 (handle_long_constant, handle_constant, handle_element_value)
1966 (handle_annotation, handle_annotations)
1967 (handle_annotation_attribute, rewrite_reflection_indexes)
1968 (handle_member_annotations, handle_parameter_annotations)
1969 (handle_default_annotation): New functions.
1970 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1971 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1972 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1973 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1974 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1975 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1976 (TYPE_REFLECTION_DATA): New.
1977 (TYPE_REFLECTION_DATASIZE): New.
1978 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1980 * jcf-reader.c (get_attribute): Pass field/method index and
1981 attribute type to get_attribute().
1982 * constants.c (find_class_or_string_constant): Make nonstatic.
1983 (cpool_for_class): Likewise.
1984 (build_constants_constructor): Separate string and scalar types.
1985 * class.c (make_class_data): Generate field_indexes permutation.
1986 Pass it to rewrite_reflection_indexes().
1987 (make_class_data): Generate constructor for reflection_data field.
1989 2006-10-20 Tom Tromey <tromey@redhat.com>
1991 * gcj.texi (Top): Don't mention jv-scan.
1992 (Invoking gcj): Likewise.
1993 (Invoking gcjh): Likewise.
1994 (Invoking gjnih): Likewise.
1995 (Invoking gij): Likewise.
1996 (Invoking gcj-dbtool): Likewise.
1997 (Invoking jv-scan): Removed.
1998 * parse-scan.y: Removed.
1999 * jv-scan.c: Removed.
2000 * config-lang.in (stagestuff): Don't mention jv-scan.
2001 * Make-lang.in (java): Removed jv-scan.
2002 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2003 (JVSCAN_OBJS): Removed.
2004 (jv-scan$(exeext)): Likewise.
2005 (JAVA_MANFILES): Removed jv-scan.1.
2006 (java.uninstall): Don't mention jv-scan.
2007 (java.mostlyclean): Likewise.
2008 (java.maintainer-clean): Likewise.
2009 (.INTERMEDIATE): Likewise.
2010 (java/jv-scan.o): Removed.
2011 (jv-scan.pod): Likewise.
2012 (java.srcextra): Don't mention parse-scan.c.
2013 (java.mostlyclean): Likewise.
2014 (java/parse-scan.c): Removed.
2015 (java/parse-scan.o-warn): Removed.
2016 (java/parse-scan.o): Removed.
2018 2006-10-20 Tom Tromey <tromey@redhat.com>
2020 * lang.c (java_handle_option): Don't use
2021 jcf_write_base_directory.
2022 * jcf.h (jcf_write_base_directory): Removed.
2023 * parse.y (java_expand_classes): Don't call write_classfile.
2024 * config-lang.in (gtfiles): Removed jcf-write.c.
2025 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2026 (java/jcf-write.o): Removed.
2027 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2028 * java-tree.h (write_classfile): Removed declaration.
2029 * jcf-write.c: Removed.
2031 2006-10-20 Tom Tromey <tromey@redhat.com>
2033 * Make-lang.in (java): Removed gjnih, gcjh.
2034 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2035 (GCJH_OBJS): Removed.
2036 (GJNIH_OBJS): Likewise.
2037 (gjnih$(exeext)): Likewise.
2038 (gcjh$(exeext)): Likewise.
2039 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2040 (java.install-common): Don't special case gcjh.
2041 (java.uninstall): Don't mention gcjh, gjnih.
2042 (java.mostlyclean): Likewise.
2043 (java.maintainer-clean): Likewise.
2044 (.INTERMEDIATE): Likewise.
2045 (gcjh.pod): Removed.
2046 (gjnih.pod): Likewise.
2047 (GCJH_TARGET_INSTALL_NAME): Removed.
2048 (java/gjavah-jni.o): Removed.
2049 (java/gjavah.o): Likewise.
2050 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2051 * gjavah.c: Removed.
2053 2006-10-17 Tom Tromey <tromey@redhat.com>
2055 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2058 2006-10-17 Tom Tromey <tromey@redhat.com>
2060 * jvgenmain.c (main): Handle -findirect-dispatch.
2061 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2064 2006-10-06 Andrew Haley <aph@redhat.com>
2066 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2067 have a compare_and_swap builtin.
2068 (compareAndSwapLong_builtin): Likewise.
2069 (compareAndSwapObject_builtin): Likewise.
2071 2006-10-04 Andrew Haley <aph@redhat.com>
2073 * builtins.c (java_builtins): Add compareAndSwapInt,
2074 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2075 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2076 putObjectVolatile, getObjectVolatile, getIntVolatile,
2077 getLongVolatile, getLong.
2078 (UNMARSHAL3): New macro.
2079 (UNMARSHAL4): Likewise.
2080 (UNMARSHAL5): Likewise.
2081 (build_arglist_for_builtin): New function.
2082 (build_addr_sum, build_check_this): New functions.
2083 (putObject_builtin. compareAndSwapInt_builtin,
2084 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2085 putVolatile_builtin, getVolatile_builtin): New builtins.
2087 2006-06-08 Andrew Haley <aph@redhat.com>
2089 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2090 get_symbol_table_index().
2091 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2093 (build_known_method_ref): New arg: special. Pass it to
2094 get_symbol_table_index.
2095 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2097 (build_invokevirtual): New arg: special. Pass it to
2098 get_symbol_table_index.
2099 (expand_invoke): New variable: special.
2100 Pass it to maybe_rewrite_invocation().
2101 Pass it to build_known_method_ref().
2102 * class.c (build_symbol_entry): Add new arg: special. Use it to
2103 build the symbol table conbstructor.
2104 (emit_symbol_table): Extract SPECIAL from the method list and pass
2105 it to build_symbol_entry().
2106 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2107 special accordingly.
2109 2006-09-08 Andrew Haley <aph@redhat.com>
2111 * class.c (layout_class_method): Use build_java_signature, not
2112 build_java_argument_signature. Use lookup_java_method, not
2113 lookup_argument_method.
2115 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2116 Bryce McKinlay <bryce@mckinlay.net.nz>
2118 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2120 2006-07-18 Tom Tromey <tromey@redhat.com>
2122 * lang.opt: Added missing -W options.
2124 2006-07-12 Tom Tromey <tromey@redhat.com>
2127 * lang-specs.h: Pass '%U'-based options as separate arguments.
2128 Use -faux-classpath.
2129 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2130 * lang.opt (faux-classpath): New option.
2132 2006-07-07 Tom Tromey <tromey@redhat.com>
2134 * class.c (make_class_data): Set value for reflection_data field.
2135 * decl.c (java_init_decl_processing): Add reflection_data field.
2137 2006-07-07 Tom Tromey <tromey@redhat.com>
2139 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2141 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2143 2006-07-07 Andrew Haley <aph@redhat.com>
2145 * jcf-parse.c (set_source_filename): Don't check for
2146 CLASS_FROM_CURRENTLY_COMPILED_P.
2149 2006-07-07 Andrew Haley <aph@redhat.com>
2151 * java-tree.h (java_read_sourcefilenames): Declare.
2152 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2153 * lang.opt (fsource-filename): New opt.
2154 * lang-specs.h: Add -fsource-filename.
2155 * jcf-parse.c (num_files, filenames): New variables.
2156 (reverse, cmpstringp, java_read_sourcefilenames,
2157 find_sourcefile): New.
2158 (set_source_filename): Call find_sourcefile to find the real name
2161 2006-06-27 Tom Tromey <tromey@redhat.com>
2163 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2164 Signature, LocalVariableTypeTable, annotation attributes.
2165 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2166 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2167 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2168 (HANDLE_METHOD): Likewise.
2169 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2170 (print_annotation): New function.
2171 (print_element_value): Likewise.
2173 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2174 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2175 (print_parameter_annotations): New function.
2176 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2177 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2179 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2180 (print_annotations): New function.
2182 2006-06-23 Tom Tromey <tromey@redhat.com>
2184 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2185 emitting class files, always use 1.5.
2186 * gcj.texi (Input Options): Document -fsource.
2187 (Code Generation): Document -ftarget.
2189 2006-06-21 Tom Tromey <tromey@redhat.com>
2192 * expr.c (expand_java_field_op): Initialize field's declaring
2195 2006-06-20 Tom Tromey <tromey@redhat.com>
2197 * expr.c (push_value): Always flush quick stack.
2199 2006-06-19 Tom Tromey <tromey@redhat.com>
2201 * expr.c (push_value): Also flush quick stack if value is a
2204 2006-06-19 Tom Tromey <tromey@redhat.com>
2206 * expr.c (push_value): Flush quick stack if value has side
2209 2006-06-13 Tom Tromey <tromey@redhat.com>
2211 * class.c (is_compiled_class): Explicitly check for current
2214 2006-06-09 Tom Tromey <tromey@redhat.com>
2216 * gjavah.c (decompile_method): Don't decompile a static field
2219 2006-06-06 Tom Tromey <tromey@redhat.com>
2221 * lang-specs.h <jc1>: Add .jar file to command line if
2222 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2224 2006-06-05 Tom Tromey <tromey@redhat.com>
2226 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2227 synthetic, enum, annotation.
2228 * jcf.h (ACC_BRIDGE): New macro.
2229 (ACC_VARARGS): Likewise.
2230 (ACC_SYNTHETIC): Likewise.
2231 (ACC_ENUM): Likewise.
2232 (ACC_ANNOTATION): Likewise.
2234 2006-06-04 Tom Tromey <tromey@redhat.com>
2236 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2237 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2239 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2240 when needed. Handle classpath-setting.
2241 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2242 * lang-specs.h: Rewrote.
2244 2006-06-04 Tom Tromey <tromey@redhat.com>
2246 * jcf-io.c (find_class): Set source_ok to 0.
2247 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2248 (parse_class_file): Don't call java_mark_class_local.
2249 (java_parse_file): Skip .java files. Call java_mark_class_local
2250 before lowering any code.
2251 (parse_zip_file_entries): Don't call duplicate_class_warning
2253 (process_zip_dir): ... call it here.
2254 * class.c (add_field): Don't mark field external if it is being
2255 compiled into this object.
2256 (make_class_data): Handle situation where class_dtable_decl is
2257 created before Class is compiled.
2258 (is_compiled_class): Don't assume files in zip are compiled into
2260 (layout_class_method): Don't mark method external if it is being
2261 compiled into this object.
2263 2006-06-04 Tom Tromey <tromey@redhat.com>
2265 * jcf-path.c (jcf_path_compute): New function.
2266 * jcf.h (jcf_path_compute): Declare.
2268 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2270 * decl.c: Include langhooks.h.
2271 (builtin_function): Remove.
2272 (java_init_decl_processing): Replace calls to builtin_function
2273 with add_builtin_function.
2274 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2275 (java/decl.o): Depend on langhooks.h.
2276 * java-tree.h (builtin_function): Remove.
2278 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2280 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2282 2006-09-12 Tom Tromey <tromey@redhat.com>
2284 * expr.c (push_value): Always flush quick stack.
2286 2006-09-12 Tom Tromey <tromey@redhat.com>
2289 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2290 the push of the called method's return result.
2292 2006-09-12 Tom Tromey <tromey@redhat.com>
2294 * jvspec.c (lang_specific_driver): Read spec file even if
2297 2006-09-12 Tom Tromey <tromey@redhat.com>
2300 * expr.c (expand_java_field_op): Initialize field's declaring
2301 interface if necessary.
2303 2006-09-12 Tom Tromey <tromey@redhat.com>
2306 * expr.c (expand_java_field_op): No error for assignments not in
2307 class initializer or constructor.
2309 2006-08-22 Andrew Haley <aph@redhat.com>
2311 * decl.c (java_add_stmt): Give the statement list a type.
2313 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2314 Bryce McKinlay <bryce@mckinlay.net.nz>
2316 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2318 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2321 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2322 or '--' is used with a constant operand.
2323 (java_complete_lhs): When processing a '++' or '--' expression,
2324 don't call java_complete_tree but java_complete_lhs, so that a
2325 static final variable operand is never replaced by its value. This
2326 avoids an ICE later on.
2327 (patch_unaryop): Fixed typo in comment.
2329 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2331 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2333 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2335 * builtins.c (check_for_builtin): If a builtin could result in a
2336 direct call being generated, don't use it if flag_indirect_dispatch
2339 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2341 * gcj.texi (Invocation): Corrections for Invocation API example.
2343 2006-07-04 Andrew Haley <aph@redhat.com>
2345 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2348 2006-06-21 Andrew Haley <aph@redhat.com>
2350 * java-tree.h (update_aliases): Remove
2351 * expr.c (expand_iinc): Remove call to update_aliases().
2352 (STORE_INTERNAL): Likewise.
2353 * decl.c (update_aliases, initialize_local_variable)
2354 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2356 2006-06-19 Andrew Haley <aph@redhat.com>
2360 * expr.c (java_modify_addr_for_volatile): New function.
2361 (expand_java_field_op): Handle volatile fields.
2362 * java-gimplify.c (java_gimplify_component_ref): Call
2363 java_modify_addr_for_volatile to give the field_ref the correct
2365 (java_gimplify_modify_expr): Likewise.
2366 * java-tree.h (java_modify_addr_for_volatile): New decl.
2368 2006-06-17 Karl Berry <karl@gnu.org>
2370 * gcj.texi (@dircategory): Use "Software development" instead
2371 of "Programming", following the Free Software Directory.
2373 2006-06-16 Andrew Haley <aph@redhat.com>
2375 * class.c (make_class_data): When using flag_indirect_classes,
2376 don't initialize the vtable of Class instances.
2378 2006-06-09 Andrew Haley <aph@redhat.com>
2382 * builtins.c (initialize_builtins): Add __sync_synchronize().
2383 * class.c (add_field): Mark volatile fields.
2384 * java-gimplify.c (java_gimplify_expr): Call new functions to
2385 handle self-modifying exprs and COMPONENT_REFs.
2386 (java_gimplify_component_ref): New.
2387 (java_gimplify_modify_expr): Add handling for volatiles.
2389 2006-06-08 Tom Tromey <tromey@redhat.com>
2391 * gcj.texi (libgcj Runtime Properties): Document
2392 gnu.gcj.user.realname.
2394 2006-06-08 Andrew Haley <aph@redhat.com>
2396 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2397 get_symbol_table_index().
2398 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2400 (build_known_method_ref): New arg: special. Pass it to
2401 get_symbol_table_index.
2402 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2404 (build_invokevirtual): New arg: special. Pass it to
2405 get_symbol_table_index.
2406 (expand_invoke): New variable: special.
2407 Pass it to maybe_rewrite_invocation().
2408 Pass it to build_known_method_ref().
2409 * class.c (build_symbol_entry): Add new arg: special. Use it to
2410 build the symbol table conbstructor.
2411 (emit_symbol_table): Extract SPECIAL from the method list and pass
2412 it to build_symbol_entry().
2413 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2414 special accordingly.
2416 2006-06-06 David Daney <ddaney@avtrex.com>
2418 * gcj.texi (libgcj Runtime Properties): Document
2419 gnu.gcj.runtime.NameFinder.show_raw and
2420 gnu.gcj.runtime.NameFinder.remove_unknown.
2422 2006-06-06 Tom Tromey <tromey@redhat.com>
2424 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2425 synthetic, enum, annotation.
2426 * jcf.h (ACC_BRIDGE): New macro.
2427 (ACC_VARARGS): Likewise.
2428 (ACC_SYNTHETIC): Likewise.
2429 (ACC_ENUM): Likewise.
2430 (ACC_ANNOTATION): Likewise.
2432 2006-06-06 Mike Stump <mrs@apple.com>
2434 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2435 installing during build.
2437 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2439 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2440 classname-to-library resolution mechanism.
2441 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2442 mechanism deprecated.
2443 (libgcj Runtime Properties): Document
2444 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2446 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2448 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2450 (jword): Define to uint64 on 64-bit arches.
2451 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2453 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2455 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2458 2006-05-26 Tom Tromey <tromey@redhat.com>
2460 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2461 * verify-glue.c (vfy_class_type): New function.
2462 * verify-impl.c (check_constant): Allow 'ldc class'.
2463 * verify.h (vfy_class_type): Declare.
2465 2006-05-25 Andrew Haley <aph@redhat.com>
2468 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2469 update all lifetimes, not just the first one.
2471 2006-05-24 Tom Tromey <tromey@redhat.com>
2473 * java-tree.h: Fixed flag documentation.
2475 2006-05-24 Tom Tromey <tromey@redhat.com>
2478 * jcf.h (ACC_INVISIBLE): Changed value.
2480 2006-05-24 Andrew Haley <aph@redhat.com>
2483 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2486 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2488 * lang.opt (femit-class-file): Remove VarExists.
2490 2006-05-16 Tom Tromey <tromey@redhat.com>
2492 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2495 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2498 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2501 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2503 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2504 (java/expr.o): Replace target.h with $(TARGET_H).
2505 (java/parse.o): Likewise.
2507 2006-05-10 Andrew Haley <aph@redhat.com>
2509 * class.c (emit_indirect_register_classes): Fix comment.
2511 2006-05-04 Tom Tromey <tromey@redhat.com>
2513 * java-tree.h (uses_jv_markobj_p): Declare.
2514 * class.c (uses_jv_markobj_p): Removed.
2515 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2516 (get_boehm_type_descriptor): Use it.
2517 (uses_jv_markobj_p): Moved from class.c. Return bool.
2519 2006-05-04 Tom Tromey <tromey@redhat.com>
2521 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2523 2006-05-04 Andrew Haley <aph@redhat.com>
2525 * class.c (make_field_value): Always build_address_of fdecl if
2526 there is an initializer.
2528 2006-05-03 Andrew Haley <aph@redhat.com>
2531 * expr.c (maybe_rewrite_invocation): New function.
2532 (rewrite_arglist_getclass): Likewise.
2534 (expand_invoke): Call maybe_rewrite_invocation.
2535 * parse.y (patch_invoke): Likewise.
2536 * java-tree.h: (maybe_rewrite_invocation): New function.
2538 2006-04-21 Andrew Haley <aph@redhat.com>
2540 * lang.c (java_init): Handle flag_indirect_classes.
2541 * jvgenmain.c: Use "class$$" instead of "class$".
2542 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2544 (mangle_class_field): Special case "class$$" as well as "class$".
2545 * constants.c (build_ref_from_constant_pool): If
2546 flag_indirect_classes, generate a ref into the heap.
2547 * decl.c (constants_field_decl_node,
2548 constants_data_field_decl_node): New.
2549 * class.c (build_static_class_ref): New.
2550 (build_classdollar_field): Factor out from build_class_ref().
2551 (make_field_value): Handle static fields in heap.
2552 (make_class_data): Make sure we get a static ref to class.
2553 Make class initializer const if flag_indirect_classes.
2554 (register_class): Build a class_ref for initialization if
2555 flag_indirect_classes.
2556 (emit_indirect_register_classes): New.
2558 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2560 * expr.c, gjavah.c: Fix comment typos.
2562 2006-04-03 Andrew Haley <aph@redhat.com>
2565 * expr.c (build_field_ref): Don't check the field offset if
2568 2006-03-30 Andrew Haley <aph@redhat.com>
2571 * lang.c (java_attribute_table): New.
2572 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2573 * expr.c (build_field_ref): Add a null pointer check for all
2574 fields of offset > 4k. Don't do so for accesses via the this
2575 pointer, which we know can never be null.
2576 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2579 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2581 * Make-lang.in: Rename docdir to gcc_docdir.
2583 2006-03-30 Tom Tromey <tromey@redhat.com>
2586 * parse.y (java_reorder_fields): Reset superclass field's size as
2589 2006-03-28 Tom Tromey <tromey@redhat.com>
2592 * parse.y (find_most_specific_methods_list): Added 'class'
2594 (lookup_method_invoke): Updated.
2596 2006-03-15 Tom Tromey <tromey@redhat.com>
2598 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2599 non-static method calls.
2601 2006-03-15 David Daney <ddaney@avtrex.com>
2603 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2606 2006-03-15 David Daney <ddaney@avtrex.com>
2608 * lang.opt (-freduced-reflection): New option.
2609 * lang.c (java_post_options): Generate an error if
2610 -freduced-reflection used with -fjni or -findirect-dispatch.
2611 * java-tree.h (flag_reduced_reflection): Declare new variable.
2612 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2613 if bitmap overflows and flag_reduced_reflection set.
2614 * class.c (uses_jv_markobj_p): New function.
2615 (make_class_data): Moved generation of vtable to before
2616 reflection data, generate less reflection data if
2617 flag_reduced_reflection set.
2618 * gcj.texi: Document -freduced-reflection.
2620 2006-03-15 Tom Tromey <tromey@redhat.com>
2623 * class.c (get_interface_method_index): Don't put <clinit> into
2626 2006-03-15 Tom Tromey <tromey@redhat.com>
2628 * parse.y (analyze_clinit_body): Ignore empty statements.
2630 2006-03-08 David Daney <ddaney@avtrex.com>
2632 * gcj.texi: Document -static-libgcj option.
2634 2006-02-20 Andrew Haley <aph@redhat.com>
2636 * jcf-parse.c (parse_class_file): Set input_location from
2639 2006-02-15 Andrew Haley <aph@redhat.com>
2641 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2642 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2643 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2645 2006-02-09 Andrew Haley <aph@redhat.com>
2648 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2649 in their superclass.
2651 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2654 2006-02-08 Tom Tromey <tromey@redhat.com>
2657 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2658 * builtins.c (convert_real): New function.
2659 (java_builtins): Handle Float.intBitsToFloat,
2660 Float.floatToRawIntBits, Double.longBitsToDouble,
2661 Double.doubleToRawLongBits.
2663 2006-02-07 Andrew Haley <aph@redhat.com>
2665 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2666 class other than the one in which we expected to find it, ignore
2670 * constants.c (build_constants_constructor): move initializer into
2671 first halfword on a 64-bit big-endian machine.
2673 2006-02-04 Tom Tromey <tromey@redhat.com>
2676 * builtins.c (max_builtin): Skip floating point 'max'.
2677 (min_builtin): Skip floating point 'min'.
2678 (check_for_builtin): Never return NULL_TREE.
2680 2006-02-04 Tom Tromey <tromey@redhat.com>
2683 * expr.c (push_type): Avoid side effect in gcc_assert.
2685 2006-02-04 Roger Sayle <roger@eyesopen.com>
2687 * decl.c (java_init_decl_processing): Create char_type_node as a
2688 regular INTEGER_TYPE node.
2689 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2690 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2691 test for char_type_node and promoted_char_type_node as special
2692 instances of INTEGER_TYPE tree codes.
2693 (promote_type,build_java_signature): Likewise.
2694 * jcf-write.c (adjust_typed_op): Likewise.
2695 * mangle.c (mangle_type): Likewise.
2696 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2697 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2699 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2701 * expr.c (java_stack_swap): Revert gcc_assert patch.
2703 2006-02-03 Ben Elliston <bje@au.ibm.com>
2705 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2706 * typeck.c: Likewise.
2707 * verify-impl.c: Likewise.
2708 * class.c: Likewise.
2710 * jcf-parse.c: Likewise.
2711 * constants.c: Likewise.
2712 * check-init.c: Likewise.
2713 * jcf-write.c: Likewise.
2714 * verify-glue.c: Likewise.
2715 * mangle.c: Likewise.
2718 * boehm.c: Likewise.
2720 2006-02-01 Jan Hubicka <jh@suse.cz>
2722 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2723 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2725 2006-01-30 Andrew Haley <aph@redhat.com>
2728 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2730 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2732 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2733 Update copyright notice dates.
2735 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2737 * jvspec.c (lang_specific_spec_functions): Remove.
2739 2006-01-06 Tom Tromey <tromey@redhat.com>
2741 * gcj.texi (Arrays): Added more documentation for
2743 (Primitive types): Correct information about primitive classes.
2744 (Reference types): New node.
2747 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2749 * jcf-parse.c (set_source_filename): Set the decl source location
2750 even when returning early.
2752 2005-12-15 Tom Tromey <tromey@redhat.com>
2753 Andrew Haley <aph@redhat.com>
2756 * parse.y (resolve_expression_name): Don't generate accessor
2757 methods for constant fields.
2759 2005-12-13 Andrew Haley <aph@redhat.com>
2763 * class.c (maybe_layout_super_class): Update current_class before
2764 calling do_resolve_class.
2766 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2769 * jcf-write.c (write_classfile): Use PID in temporary class
2770 file. Save/restore errno when reporting error.
2772 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2775 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2776 to bare_function_type and including the return type
2777 * builtins.c (initialize_builtins) : Change builtin mangled name
2778 constants to conform to new mangling scheme
2780 2005-12-08 Andrew Haley <aph@redhat.com>
2783 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2784 (soft_abstractmethod_node): New.
2785 * expr.c (build_field_ref): Add in-line check for missing field.
2786 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2788 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2790 * Make-lang.in (java.all.build, java.install-normal): Remove.
2792 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2794 * Make-lang.in: Remove all dependencies on s-gtype, except for
2797 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2799 * class.c (build_utf8_ref, emit_register_classes): Use
2800 switch_to_section and get_section.
2802 2005-12-06 Tom Tromey <tromey@redhat.com>
2805 * parse.y (patch_new_array_init): Revert previous patch.
2806 (lookup_method_invoke): Use size-less array type when creating an
2807 anonymous constructor.
2809 2005-12-05 Tom Tromey <tromey@redhat.com>
2811 * parse.y (patch_new_array_init): Don't set length on array.
2813 2005-12-02 Richard Guenther <rguenther@suse.de>
2815 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2816 buildN instead of build.
2817 * class.c (finish_class): Likewise.
2818 * expr.c (java_create_object): Likewise.
2820 2005-11-28 Tom Tromey <tromey@redhat.com>
2823 * expr.c (build_jni_stub): Unwrap the return value.
2824 * java-tree.h (soft_unwrapjni_node): New define.
2825 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2826 * decl.c (java_init_decl_processing): Initialize
2827 soft_unwrapjni_node.
2829 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2831 * gcj.texi (gij options): Add -Xss documentation.
2833 2005-11-08 Wil Mahan <wmahan@gmail.com>
2836 * zextract.c (read_zip_archive): Fix out of memory error when
2837 reading jar files with zip-style comments.
2839 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2841 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2843 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2845 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2846 Wil Mahan <wmahan@gmail.com>
2849 * class.c (make_class): Create empty binfo here.
2850 (set_super_info): Only create binfo if we have superclasses.
2852 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2855 * parse.y (method_header): Make the result of the rule a NULL_TREE
2856 when a parsing error occurs.
2858 2005-09-29 Tom Tromey <tromey@redhat.com>
2861 * jcf-io.c (memoized_dirlist_hash): New function.
2862 (caching_stat): Use it.
2864 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2867 * class.c (inherits_from_p): Try to lay out super class
2868 if it is not already laid out.
2869 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2872 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2874 * builtins.c (max_builtin, min_builtin, abs_builtin,
2875 java_build_function_call_expr): Use fold_buildN.
2876 * class.c (layout_class_method): Likewise.
2877 * expr.c (java_truthvalue_conversion, build_java_jsr,
2878 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2879 build_java_binop, build_field_ref, expand_compare,
2880 build_known_method_ref, build_invokevirtual,
2881 process_jvm_instruction): Likewise.
2882 * parse.y (patch_binop, patch_exit_expr): Likewise.
2883 * typeck.c (convert_ieee_real_to_integer): Likewise.
2884 (convert): Don't call fold after convert_ieee_real_to_integer.
2886 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2889 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2890 the newly created type. Set import lists here, not in create_class.
2891 (jdep_resolve_class): Set current_class.
2892 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2893 the current package context, not ctxp->package.
2894 (cicp_cache): Removed.
2895 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2896 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2897 * java-tree.h (TYPE_PACKAGE): New macro.
2898 (struct lang_type): New member 'package'.
2900 2005-09-09 Andrew Haley <aph@redhat.com>
2903 * expr.c (pop_type_0): If the expected type is object or ptr
2904 (i.e. void*), return the type of the object we just popped from
2907 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2909 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2910 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2912 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2914 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2915 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2916 typos. Follow spelling conventions.
2918 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2921 * typeck.c (lookup_do): Look up interfaces for the original class,
2923 * parse.y (java_check_regular_methods): Fix diagnostic message for
2924 more restrictive overriding of a method from an interface.
2926 2005-08-16 Tom Tromey <tromey@redhat.com>
2928 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2929 class' initial state.
2931 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2934 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2935 `literal_token' for large numeric input tokens.
2937 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2940 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2941 and expand to handle method accesses across nested classes.
2942 (build_outer_method_access_method): Rename to
2943 build_nested_method_access_method. Minor adjustments to comments.
2944 (resolve_expression_name): Use the newly-renamed
2945 nested_member_access_p method.
2946 (resolve_qualified_expression_name): Likewise.
2947 (patch_method_invocation): Also consider static methods for access
2948 method generation. Minor adjustments to comments.
2949 (maybe_use_access_method): Use the more general
2950 nested_memeber_access_p to determine access across nested class
2951 boundaries. Allow THIS_ARG to be NULL (for static methods).
2953 2005-08-15 Tom Tromey <tromey@redhat.com>
2956 * expr.c (build_field_ref): Don't generate otable reference when
2957 DECL_FIELD_OFFSET is 0.
2958 * class.c (maybe_layout_super_class): Pass outer class to
2961 2005-08-15 Tom Tromey <tromey@redhat.com>
2963 * java-tree.h (LABEL_IN_SUBR): Removed.
2964 (LABEL_IN_SUBR): Likewise.
2965 (LABEL_IS_SUBR_START): Likewise.
2966 (LABEL_SUBR_START): Likewise.
2967 (LABEL_SUBR_CONTEXT): Likewise.
2968 (LABEL_CHANGED): Likewise.
2969 (LABEL_RETURN_LABEL): Likewise.
2970 (LABEL_RETURN_TYPE_STATE): Likewise.
2971 (LABEL_RETURN_LABELS): Likewise.
2972 (RETURN_MAP_ADJUSTED): Likewise.
2973 (LABEL_PENDING_CHAIN): Likewise.
2975 2005-08-15 Tom Tromey <tromey@redhat.com>
2977 * Make-lang.in (JAVA_OBJS): Removed verify.o
2978 (java/verify.o): Removed.
2979 * verify.c: Removed.
2980 * lang.c (flag_new_verifier): Removed.
2981 (java_post_options): Updated.
2982 * java-tree.h (flag_new_verifier): Removed.
2983 (verify_jvm_instructions): Removed.
2984 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2985 (build_java_check_indexed_type): Likewise.
2986 (expand_java_arraystore): Likewise.
2987 (expand_java_arrayload): Likewise.
2988 (pop_arguments): Likewise.
2989 (expand_byte_code): Likewise.
2990 (process_jvm_instruction): Likewise.
2992 2005-08-10 Andrew Haley <aph@redhat.com>
2994 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2995 type mismatches to make legal GIMPLE.
2997 2005-08-10 Robin Green <greenrd@greenrd.org>
3000 * parse.y (maybe_use_access_method): Generalize check from
3001 java.lang.Object to any superclass of current_class
3003 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3005 * class.c (build_class_ref): Wrap the primary class type in a
3007 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3008 primary class type from the NOP_EXPR in which it was placed.
3010 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3012 * expr.c (expand_load_internal): Fix missing parens in
3015 2005-07-28 Andrew Haley <aph@redhat.com>
3017 * expr.c (expand_load_internal): Convert to destination type.
3019 2005-07-22 Manfred Hollstein <mh@suse.com>
3021 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3022 (check_constant): Likewise.
3023 (check_wide_constant): Likewise.
3025 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3027 Make CONSTRUCTOR use VEC to store initializers.
3028 * check-init.c (check_init): Update to cope with VEC in
3030 * class.c (make_field_value, make_method_value, get_dispatch_table,
3031 make_class_data, emit_symbol_table, emit_catch_table,
3032 emit_assertion_table): Use build_constructor_from_list instead of
3034 * constants.c (build_constants_constructor): Likewise.
3035 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3036 VEC in CONSTRUCTOR_ELTS.
3037 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3038 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3040 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3042 * parse.y (build_new_array_init): Use build_constructor_from_list
3043 instead of build_constructor.
3044 (patch_new_array_init): Update to cope with VEC in
3046 (array_constructor_check_entry): Likewise.
3048 2005-07-12 Tom Tromey <tromey@redhat.com>
3050 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3053 2005-07-12 Tom Tromey <tromey@redhat.com>
3056 * parse-scan.y (interface_member_declaration): Added
3059 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3061 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3062 (LABEL_PENDING_CHAIN): Ditto.
3064 (DECL_BIT_INDEX): Ditto.
3066 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3069 * parse.y (inner_class_accessible): New function. Logic moved from
3070 check_inner_class_access.
3071 (check_inner_class_access): Use inner_class_accessible.
3072 (resolve_inner_class): Simplify arguments. Create circularity hash
3073 here. Keep looking for classes if we found one that was inaccessible.
3074 Return the inaccessible class only if there is no other match.
3075 (do_resolve_class): Update for new resolve_inner_class arguments.
3076 Don't create circularity_hash here.
3078 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3081 * parse.y (add_exception_to_throws): New function.
3082 (purge_unchecked_exceptions): Removed.
3083 (get_constructor_super): Renamed from verify_constructor_super. Now
3084 returns the super constructor after verification.
3085 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3086 or save/restore the exception list.
3087 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3088 class initializers and constructors to the throws clause of the method.
3090 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3093 * parse.y (interface_member_declaration): Allow empty statements in
3094 interface declarations.
3096 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3098 * Makefile.in (parse.o): Adjust dependencies.
3099 * parse.y: Include tree-dump.h.
3101 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3103 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3106 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3108 * parse.y (issue_warning_error_from_context): Call
3109 pp_output_formatted_text to be able to get the buffer.
3111 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3113 * parse.y (issue_warning_error_from_context): Update for the
3114 renaming of pp_format_text to pp_format.
3116 2005-06-28 Paul Brook <paul@codesourcery.com>
3118 * decl.c (java_init_decl_processing): Call
3119 default_init_unwind_resume_libfunc.
3121 2005-06-27 Tom Tromey <tromey@redhat.com>
3123 PR java/21540, PR java/13788:
3124 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3125 fold_constant_for_init.
3126 (patch_binop): Added 'folding' argument. Updated all callers.
3127 (patch_unaryop) <NOP_EXPR>: New case.
3128 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3129 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3131 2005-06-25 Jan Hubicka <jh@suse.cz>
3133 * builtins.c (define_builtin): Accept new flags parameter.
3134 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3136 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3138 * all files: Update FSF address in copyright headers.
3140 2005-06-24 Tom Tromey <tromey@redhat.com>
3142 * verify-impl.c (verify_instructions_0): Correctly handle
3143 situation where PC falls off end.
3145 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3148 * parse.y (find_most_specific_methods_list): Remove special case for
3151 2005-06-15 Tom Tromey <tromey@redhat.com>
3154 * class.c (make_method_value): Use soft_abstractmethod_node for
3156 * java-tree.h (soft_abstractmethod_node): New define.
3157 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3158 * decl.c (java_init_decl_processing): Initialize
3159 soft_abstractmethod_node.
3161 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3163 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3165 2005-06-13 Per Bothner <per@bothner.com>
3167 * expr.c (int highest_label_pc_this_method,
3168 start_label_pc_this_method): New globals.
3169 (lookup_label): Add start_label_pc_this_method to pc for label, and
3170 update highest_label_pc_this_method. This prevents conflicts between
3171 labels from different methods.
3172 * java-tree.h: Declare new globals.
3173 * jcf-parse.c (parse_class_file): If needed bump
3174 start_label_pc_this_method and reset highest_label_pc_this_method.
3176 2005-06-13 Tom Tromey <tromey@redhat.com>
3179 * parse.y (nested_field_access_p): Handle case where outer field
3180 is inherited by enclosing class.
3182 2005-06-12 Per Bothner <per@bothner.com>
3184 * class.c (inherits_from_p): Do load_class if needed.
3186 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3188 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3189 * java-tree.h (parse_error_context): Move...
3190 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3191 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3192 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3194 2005-06-08 Roger Sayle <roger@eyesopen.com>
3196 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3198 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3200 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3201 msgid for argument name.
3202 * gjavah.c (error): Likewise.
3203 * java-tree.h (parse_error_context): Likewise.
3204 * parse.y (parse_error_context, parse_warning_context,
3205 issue_warning_error_from_context): Likewise.
3207 2005-06-01 Tom Tromey <tromey@redhat.com>
3210 * class.c (build_static_field_ref): Don't fold constant fields if
3211 current class is from a .class file and we're using indirect
3214 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3216 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3217 * java/Make-lang.in: Updates dependencies.
3219 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3222 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3223 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3224 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3225 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3226 * jcf-write.c (generate_classfile): Use
3227 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3228 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3229 * parse.y (build_outer_field_access): Rename to
3230 build_nested_field_access. Support static fields and outer-to-inner
3232 (outer_field_access_p): Rename to nested_field_access_p. Support
3233 static fields and generalise to outer-to-inner class and sibling
3234 inner class accesses.
3235 (outer_field_expanded_access_p): Rename to
3236 nested_field_expanded_access_p and support static fields.
3237 (outer_field_access_fix): Rename to nested_field_access_fix and
3238 support static fields.
3239 (build_outer_field_access_expr): Rename to
3240 build_nested_field_access_expr and support static fields.
3241 (build_outer_field_access_methods): Rename to
3242 build_nested_field_access_methods and support static fields. For
3243 static fields, generate accessors without class instance parameters.
3244 (build_outer_field_access_method): Rename to
3245 build_nested_field_access_method and support static fields.
3246 (build_outer_method_access_method): Use
3247 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3248 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3249 (resolve_expression_name): Consider static field accesses across
3251 (resolve_qualified_expression_name): Likewise.
3252 (java_complete_lhs): Use nested_field_access_fix instead of
3253 outer_field_access_fix.
3254 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3255 Use nested_field_expanded_access_p instead of
3256 outer_field_expanded_access_p. Use nested_field_access_fix instead
3257 of outer_field_access_fix.
3258 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3259 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3261 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3263 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3264 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3265 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3266 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3267 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3268 (parse_version): Calculate version ID using new method. Use bit-flags
3269 for flag_indirect_dispatch and flag_bootstrap_classes.
3271 2005-05-25 Richard Henderson <rth@redhat.com>
3274 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3275 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3276 DECL_CONTEXT; avoid pushdecl_top_level.
3277 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3278 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3279 (layout_class_method): Likewise.
3280 * decl.c (java_mark_cni_decl_local): New.
3281 (java_mark_class_local): Use it.
3282 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3283 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3284 (struct lang_decl_func): Add local_cni;
3285 (struct lang_decl_var): Add class_field, vtable.
3286 (java_mangle_decl): Declare.
3287 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3288 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3289 (mangle_obstack_1): New.
3290 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3291 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3292 lhd_set_decl_assembler_name for things that don't need mangling.
3293 (mangle_class_field): Rename from java_mangle_class_field, make
3294 static, don't call init_mangling or finish_mangling.
3295 (mangle_vtable): Similarly.
3296 (mangle_local_cni_method_decl): New.
3297 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3298 gcc_assert, and MANGLE_RAW_STRING.
3299 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3301 2005-05-25 DJ Delorie <dj@redhat.com>
3303 * class.c (set_constant_value): Move warning control from if() to
3306 2005-05-24 Richard Henderson <rth@redhat.com>
3308 * builtins.c (define_builtin): Don't call make_decl_rtl.
3309 * constants.c (build_constant_data_ref): Likewise.
3310 * class.c (build_utf8_ref): Likewise.
3311 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3312 (get_dispatch_table, layout_class_method): Likewise.
3313 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3315 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3316 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3317 to determine if we need a non-zero address.
3318 * decl.c (builtin_function): Don't call make_decl_rtl.
3319 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3320 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3321 * resource.c (compile_resource_data): Likewise.
3322 * parse.y (resolve_field_access): Re-word comment to avoid
3325 2005-05-24 Richard Henderson <rth@redhat.com>
3327 * class.c (registered_class): Take it out of class_roots; turn into
3329 (register_class): Make static. Don't duplicate decl node. Use
3331 (emit_register_classes): Use VEC_iterate. Use output_constant
3332 instead of assemble_integer. Don't call mark_decl_referenced
3334 * java-tree.h (register_class): Remove decl.
3336 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3340 * parse.y (register_package, package_list): Remove.
3341 (package_declaration): Do not call register_package.
3342 (do_resolve_class): Do not use package_list.
3344 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3346 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3349 2005-05-15 Tom Tromey <tromey@redhat.com>
3352 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3355 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3357 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3359 2005-05-11 Tom Tromey <tromey@redhat.com>
3361 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3362 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3363 (parse_version): Use it.
3364 * lang.opt (-fbootstrap-classes): New option.
3366 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3369 * class.c (maybe_layout_super_class): Look for imports in this_class.
3370 * parse.h (ctxp_for_generation_last): New.
3371 (do_resolve_class): Add a parameter.
3372 * parse.y (ctxp_for_generation_last): New.
3373 (java_pop_parser_context): Add at end of list.
3374 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3375 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3376 the given type are NULL.
3377 (do_resolve_class): Look into the imports of the new second parameter.
3378 Adjust recursive calls.
3379 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3380 calls to do_resolve_class.
3381 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3382 (java_complete_class): Do not do that here.
3384 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3387 * Make-lang.in (java): Add gjnih.
3388 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3389 (GJNIH_OBJS): New variable.
3390 (gjnih$(exeext)): New target.
3391 (JAVA_MANFILES): Add gjnih.1.
3392 (java.uninstall): Add gjnih.1.
3393 (java.mostlyclean): Add gjnih.
3394 (java.maintainer-clean): Add gjnih.1.
3395 (java/gjavah-jni.o): New target.
3396 (.INTERMEDIATE): Add gjnih.pod.
3397 (gjnih.pod): New target.
3398 * config-lang.in (stagestuff): Add gjnih.
3399 * gcj.texi (Top): Add gjnih node.
3400 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3401 -bootclasspath options.
3402 (Invoking gjnih): New node.
3403 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3404 (TOOLNAME): New macro.
3405 (error): Replace hard-coded gcjh with TOOLNAME.
3406 (process_file): Likewise.
3408 (version): Likewise.
3409 (help): Likewise. Add help output for -force, -old, -trace and -J
3411 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3412 (options): Add force, old, trace and J fields.
3413 (main): Handle -force, -old, -trace and -J options.
3415 2005-05-03 Tom Tromey <tromey@redhat.com>
3418 * gjavah.c (main): Unlink output file on error.
3420 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3422 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3425 2005-04-29 Tom Tromey <tromey@redhat.com>
3427 * expr.c (build_jni_stub): Updated for change to build_block.
3429 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3431 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3433 2005-04-28 Andrew Haley <aph@redhat.com>
3436 * java-tree.h (soft_resolvepoolentry_node): New.
3437 (alloc_constant_fieldref): Declare.
3438 * expr.c (expand_java_field_op): Don't call class_init for
3439 accesses to static fields with indirect dispatch.
3440 * builtins.c (initialize_builtins): Add "__builtin_expect".
3441 * decl.c (soft_resolvepoolentry_node): New variable.
3442 (java_init_decl_processing): Create a decl for
3443 "_Jv_ResolvePoolEntry".
3444 * class.c (build_fieldref_cache_entry): New function.
3445 (build_static_field_ref): Rewrite for indirect dispatch.
3446 * constants.c (find_name_and_type_constant_tree): New function.
3447 (alloc_constant_fieldref): Likewise.
3448 (build_constants_constructor): Handle CONSTANT_Fieldref and
3449 CONSTANT_NameAndType.
3452 * expr.c (force_evaluation_order): Convert outgoing args smaller
3455 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3457 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3458 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3459 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3461 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3463 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3464 to `unlock_stream' with `unlock_std_streams'.
3466 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3468 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3469 instead of just expr.h.
3471 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3473 * gjavah.c (main): Unlock the stdio streams.
3474 * jcf-dump.c (main): Likewise.
3475 * jv-scan.c (main): Likewise.
3476 * jvgenmain.c (main): Likewise.
3478 2005-04-23 DJ Delorie <dj@redhat.com>
3480 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3481 parse.y: Adjust warning() callers.
3483 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3485 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3488 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3490 * gcj.texi: Fix typos and bogus example.
3492 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3494 * except.c: Fix a comment typo.
3496 2005-04-19 Julian Brown <julian@codesourcery.com>
3498 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3499 indirect dispatch with PIC.
3501 2005-04-18 Andrew Haley <aph@redhat.com>
3503 * java-except.h (struct eh_range.handler): Remove unused field.
3504 (handle_nested_ranges): Remove function declaration.
3505 (sanity_check_exception_range): Add function declaration.
3506 * verify.c (verify_jvm_instructions): Remove call to
3507 handle_nested_ranges.
3508 * verify-glue.c (verify_jvm_instructions_new): Call
3509 sanity_check_exception_range.
3510 * except.c (link_handler, eh_range_freelist, link_handler,
3511 handle_nested_ranges): Remove.
3512 (add_handler): Rewrite.
3513 (sanity_check_exception_range): New function.
3514 (print_ranges): New function.
3516 2005-04-13 Julian Brown <julian@codesourcery.com>
3518 * decl.c (finish_method): Give methods once-only linkage.
3520 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3522 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3524 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3526 * java-tree.h: Don't use PARAMS().
3528 2005-04-07 Per Bothner <per@bothner.com>
3530 * class.c (push_class): By default, suppress debug output.
3531 (finish_class): Enable debug output for classes we're emitting.
3533 2005-04-07 Andrew Haley <aph@redhat.com>
3535 * gcj.texi: Correct gcj-dbtool instructions.
3537 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3539 * gcj.texi: Fix a typo.
3540 * lang.c: Fix a comment typo.
3542 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3544 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3545 Mention recognized-and-ignored compatibility options.
3546 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3548 (About CNI): Add Memory allocation section.
3550 2005-04-01 Tom Tromey <tromey@redhat.com>
3552 * decl.c (java_init_decl_processing): Fix types of
3553 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3554 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3555 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3557 2005-03-31 Jan Hubicka <jh@suse.cz>
3559 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3560 * class.c: Include cgraph.h
3561 (make_local_functoin_alias): Mark aslias as needed.
3562 * resource.c: Include cgraph.h
3563 (compile_resource_data): Go via cgraph interface.
3565 2005-03-30 Ian Lance Taylor <ian@airs.com>
3567 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3569 2005-03-30 Tom Tromey <tromey@redhat.com>
3571 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3572 inner_class_info_index==0 or outer_class_info_index==0.
3574 2005-03-29 Tom Tromey <tromey@redhat.com>
3576 * gcj.texi (libgcj Runtime Properties): Document
3577 gnu.gcj.runtime.endorsed.dirs.
3579 2005-03-24 Anthony Green <green@redhat.com>
3581 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3584 2005-03-23 Tom Tromey <tromey@redhat.com>
3586 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3587 (parse_version): Use it.
3589 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3591 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3593 2005-03-18 Andrew Haley <aph@redhat.com>
3596 * decl.c (update_aliases): Don't update variables that are about
3598 (maybe_poplevels): Add comment.
3600 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3603 * jcf-parse.c (duplicate_class_warning): New function.
3604 (java_parse_file): Call duplicate_class_warning if
3605 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3606 (parse_zip_file_entries): Likewise. Also set
3607 CLASS_FROM_CURRENTLY_COMPILED_P.
3609 2005-03-16 Andrew Haley <aph@redhat.com>
3611 * expr.c (expand_java_arrayload): Don't generate a
3612 NullPointerException based on the type of the node.
3613 (build_java_array_length_access): Likewise.
3615 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3617 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3619 2005-03-11 Tom Tromey <tromey@redhat.com>
3621 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3622 (libgcj Runtime Properties): Document the default .db.
3624 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3627 * parse.y (checks_throws_clauses): Check exceptions list even when
3628 the base class does not come from a source file being compiled.
3629 (java_complete_lhs): Remove unused variable 'wfl'.
3631 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3634 * decl.c (finish_method): Emit _Jv_InitClass for private static
3635 methods inside inner classes as well.
3637 2005-03-08 Julian Brown <julian@codesourcery.com>
3638 * Revert patch from 2005-03-08 for causing bootstrap failure on
3641 2005-03-08 Julian Brown <julian@codesourcery.com>
3643 * decl.c (finish_method): Give methods once-only linkage.
3645 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3647 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3649 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3651 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3652 can_widen_reference_to if the C++ ABI is in use.
3653 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3654 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3655 type_isresolved, init_state, set_pc, state_get_pc,
3656 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3657 (verify_fail): Report the current PC from the verifier context.
3658 (free_state): Remove #if 0 block to enable this function.
3659 (free_verifier_context): Call free_state on state_list iterator
3660 values before freeing them.
3661 * expr.c (pop_type_0): Pop correct type for error message when stack
3662 contains a multi-word type.
3664 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3666 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3667 for known NULL array length access.
3669 2005-03-07 Tom Tromey <tromey@redhat.com>
3671 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3673 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3675 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3676 typeck.c: Update copyright.
3678 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3681 * xref.c, xref.h: Remove file.
3682 * Make-lang.in (java/xref.o): Remove.
3683 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3684 * lang.c (flag_emit_xref): Remove definition.
3685 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3686 * typeck.c (convert): Remove use of do_not_fold.
3687 * parse.y (do_not_fold): Remove definition.
3688 (parser grammar): Remove xref code.
3689 (maybe_create_class_interface_decl, create_class): Likewise.
3690 (register_fields, method_header, finish_method_declaration): Likewise.
3691 (declare_local_variables, source_end_java_method): Likewise.
3692 (java_complete_expand_classes): Do not set do_not_fold.
3693 (java_complete_expand_method): Remove xref code.
3694 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3695 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3696 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3697 (patch_synchronized_statement, patch_throw_statement): Likewise.
3698 (maybe_build_class_init_for_field): Likewise.
3700 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3702 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3703 instead of IS_NON_TYPE_CODE_CLASS.
3705 2005-03-04 Andrew Haley <aph@redhat.com>
3708 * class.c (set_method_index): Don't set method_index if it is
3710 (layout_class_method): Don't complain about "non-static method foo
3711 overrides static method" in the case of indirect dispatch.
3713 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3715 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3717 * Make-lang.in: Don't elide warnings in jcf-io.c.
3719 2005-03-01 Per Bothner <per@bothner.com>
3722 * check-init.c (wfl): Remove static.
3723 (final_assign_error, check_init): Replace calls to parse_error_context
3725 (check_init): Save, set, and restore input_location for each exp.
3727 2005-03-01 Per Bothner <per@bothner.com>
3729 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3730 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3731 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3733 2005-03-01 Per Bothner <per@bothner.com>
3735 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3737 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3740 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3743 2005-02-22 Tom Tromey <tromey@redhat.com>
3746 * verify-impl.c (EITHER): New define.
3747 (types_compatible): Handle it.
3748 (check_field_constant): Use it.
3750 2005-02-18 Tom Tromey <tromey@redhat.com>
3753 * verify-impl.c (types_equal): Fixed test.
3756 * verify-glue.c (vfy_class_has_field): New function.
3757 * verify.h (vfy_class_has_field): Declare.
3758 * verify-impl.c (check_field_constant): Added 'putfield'
3760 (verify_instructions_0): Updated.
3761 (types_equal): New function.
3763 2005-02-14 Tom Tromey <tromey@redhat.com>
3766 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3767 stack effect of multianewarray.
3769 2005-02-14 Andrew Haley <aph@redhat.com>
3772 * expr.c (expand_byte_code): Call promote_arguments().
3773 (promote_arguments): New function.
3774 * decl.c (check_local_unnamed_variable): Remove special case for
3776 (find_local_variable): Promote all boolean types to int
3777 when searching for local variable decls.
3779 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3781 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3782 parse-scan.y: Update copyright.
3784 2005-02-11 Per Bothner <per@bothner.com>
3787 * parse-scan.y (input_location): Remove variable.
3788 (main_input_filename): New - replaces input_filename, which isn't
3789 settable if USE_MAPPED_LOCATION.
3790 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3791 so we don't reference input_location or wfl_operator in that case.
3792 * jv-scan.c (expand_location): Remove - no longer used.
3793 (main): Set main_input_filename rather than input_filename.
3795 2005-02-09 Richard Henderson <rth@redhat.com>
3797 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3798 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3800 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3802 * expr.c (add_type_assertion): Use the proper enumeration type,
3803 since this is what htab_find_slot() is expecting.
3805 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3807 * gcj.texi: Update copyright dates.
3809 2005-02-02 Tom Tromey <tromey@redhat.com>
3811 * gcj.texi (libgcj Runtime Properties): Default library_control
3814 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3817 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3818 (modifiers) when square brackets are present in a declaration for
3820 * jv-scan.c (main): Set input_filename and input_line.
3822 2005-02-01 Tom Tromey <tromey@redhat.com>
3825 * gjavah.c (get_field_name): Don't override name for JNI header.
3827 2005-02-01 Roger Sayle <roger@eyesopen.com>
3829 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3830 of unsigned types using iushr and lushr JVM bytecodes.
3832 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3835 * gjavah.c (jni_print_float): Do not emit floating-point
3836 initialiser for a static final field.
3837 (jni_print_double): Likewise.
3839 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3842 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3843 * gjavah.c (print_field_info): Mark static data members of
3844 floating-point type with "__extension__".
3846 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3848 * gjavah.c (print_field_info): Mark static data members of
3849 floating-point type with "__extension__".
3851 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3854 * parse.y (build_string_concatenation): Remove redundant if.
3855 (patch_conditional_expr): Attempt to patch_string() the condition
3856 of a ?: as well, in addition to its other operands.
3858 2005-01-25 Tom Tromey <tromey@redhat.com>
3860 * Make-lang.in (java/java-tree-inline.o): Removed.
3862 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3865 * parse.y (patch_binop): Allow comparisons against NULL only
3866 if the other operand is of a reference type.
3868 2005-01-24 Tom Tromey <tromey@redhat.com>
3870 * java-tree.h (gcj_abi_version): Declare.
3871 * class.c (make_class_data): Push gcj_abi_version into "next"
3872 field. Renamed field.
3873 * decl.c (gcj_abi_version): New global.
3874 (parse_version): New function.
3875 (java_init_decl_processing): Call it. Renamed 'next' field.
3877 (GCJ_BINARYCOMPAT_ADDITION): New define.
3879 2005-01-24 Roger Sayle <roger@eyesopen.com>
3882 * jcf-write.c (generate_bytecode_insns): Conversions between
3883 integer types of the same precision shouldn't generate widening
3884 or narrowing conversion bytecodes.
3886 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3888 * java-except.h, java-tree.h: Remove unused prototypes.
3890 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3893 * jcf-write.c (perform_relocations): Don't call memcpy if source
3894 and destination are the same.
3896 2005-01-17 Tom Tromey <tromey@redhat.com>
3898 * verify-impl.c (get_short): Sign extend.
3899 (get_int): Likewise.
3901 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3903 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3906 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3908 * verify.c: Revert to the version before the BC-ABI merge.
3910 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3913 * check-init.c (check_init): Take care of references that do not
3914 have an explicit final variable declaration (e.g. array length
3915 access) for pre/post in/de-crement operators.
3917 2005-01-08 Mark Wielaard <mark@klomp.org>
3919 * parse.y (process_imports): Allocate (and free) original_name only
3920 when not already defined.
3921 * jcf-parse.c (read_class): Free results of find_class() and
3923 (java_parse_file): Keep pointer to head of file_list and free when
3924 done. Free result of lrealpath().
3926 2005-01-05 Tom Tromey <tromey@redhat.com>
3928 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3930 2004-12-20 Andrew Haley <aph@redhat.com>
3932 * typeck.c: Use fold_convert for ints and booleans.
3934 2004-12-17 Andrew Haley <aph@redhat.com>
3937 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3938 BOOLEAN_TYPE or CHAR_TYPE.
3939 (convert_to_boolean, convert_to_char) : Remove.
3940 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3941 * expr.c (expand_load_internal): Do type conversion if type is not
3944 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3947 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3950 2004-12-07 Andrew Haley <aph@redhat.com>
3953 * jcf-parse.c (load_class): Remove sanity test for missing inner
3956 2004-12-06 Tom Tromey <tromey@redhat.com>
3958 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3959 (java.uninstall): Likewise.
3960 (java.maintainer-clean): Likewise.
3961 (.INTERMEDIATE): Likewise.
3962 (java.install-man): Likewise.
3963 (gcj-dbtool.pod): New target.
3964 * gcj.texi (Code Generation): Document -findirect-dispatch.
3965 (libgcj Runtime Properties): Document
3966 gnu.gcj.precompiled.db.path.
3967 (Top): Link to "Invoking gcj-dbtool".
3969 2004-12-06 Tom Tromey <tromey@redhat.com>
3972 * java-tree.h (extract_field_decl): Declare.
3973 * parse.y (extract_field_decl): Renamed from
3974 strip_out_static_field_access_decl. No longer static.
3975 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3977 2004-12-03 Tom Tromey <tromey@redhat.com>
3979 * lang.c (flag_new_verifier): Define.
3980 (java_post_options): Set flag_new_verifier if indirect dispatch
3982 * lang.opt (fnew-verifier): Removed.
3984 2004-12-03 Tom Tromey <tromey@redhat.com>
3987 * Make-lang.in (java.install-common): Only install transformed
3988 gcjh if gcj-cross exists.
3990 2004-12-03 Andrew Haley <aph@redhat.com>
3993 * except.c (link_handler): Patch 'outer' field of siblings of the
3994 range we're demoting.
3996 2004-12-03 Andrew Haley <aph@redhat.com>
3999 * class.c (layout_class_method): Don't fail to override a method
4000 simply because it has DECL_ARTIFICIAL set.
4002 2004-12-02 Tom Tromey <tromey@redhat.com>
4005 * parse.y (craft_constructor): Special case null_pointer_node.
4007 2004-12-02 Tom Tromey <tromey@redhat.com>
4010 * java-gimplify.c (java_gimplify_expr): Don't call
4011 SET_EXPR_LOCATION unless wrapped tree is an expression.
4013 2004-11-27 Per Bothner <per@bothner.com>
4015 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4016 Fix fencepost error in 'i', which got executed one too many times.
4017 Also, fold memcpy into explicit loop, as originally intended.
4018 Also, free temporary 'buf' which otherwise leaks.
4020 2004-11-27 Per Bothner <per@bothner.com>
4022 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4023 local static variables if not USE_MAPPED_LOCATION.
4025 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4027 * class.c, decl.c, expr.c: Fix comment typos.
4029 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4032 * decl.c (end_java_method): Call
4033 attach_init_test_initialization_flags on all the init_decls.
4034 * parse.y (attach_init_test_initialization_flags): Move to ...
4035 * expr.c (attach_init_test_initialization_flags): here and
4036 support BIND_EXPR also.
4037 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4038 * jcf-parse.c (parse_class_file): Don't disable class init
4041 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4043 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4046 2004-11-24 Richard Henderson <rth@redhat.com>
4048 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4049 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4051 2004-11-24 Tom Tromey <tromey@redhat.com>
4053 * verify.c (defer_merging): Don't use C++-style comment.
4054 * verify.h (java_opcode): Added java_opcode_end.
4055 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4057 * verify-impl.c (vfy_push_type): Removed bogus "return".
4058 (initialize_stack): Use vfy_alloc and vfy_free.
4059 (verify_instructions_0): Likewise.
4061 * Merged gcj-abi-2-dev-branch to trunk.
4063 2004-11-24 Andrew Haley <aph@redhat.com>
4065 * jcf-parse.c (parse_class_file): Set file_start_location.
4067 2004-11-10 Tom Tromey <tromey@redhat.com>
4069 * class.c (make_field_value): Don't call build_static_field_ref.
4070 (build_static_field_ref): Don't emit direct references when using
4073 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4074 -verbose:class into man page synopsis.
4076 2004-11-09 Tom Tromey <tromey@redhat.com>
4078 * expr.c (build_java_arraystore_check): Still generate check if
4079 element type is itself an array.
4081 2004-11-08 Tom Tromey <tromey@redhat.com>
4083 * java-tree.h (soft_check_assignment_node): Removed.
4084 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4085 * decl.c (java_init_decl_processing): Don't initialize
4086 soft_check_assignment_node.
4088 2004-11-05 Tom Tromey <tromey@redhat.com>
4090 * class.c (layout_class_methods): Don't add Miranda methods when
4091 using indirect dispatch.
4093 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4095 * class.c (make_class_data): Call emit_assertion_table to set the
4096 'assertion_table' field.
4097 (build_signature_for_libgcj): Move here from expr.c.
4098 (add_assertion_table_entry): New function. Callback for assertion
4099 hashtable traversal.
4100 (emit_assertion_table): New. Take class argument, and generate
4101 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4102 * decl.c (init_decl_processing): Define assertion_entry_type record.
4103 Push 'assertion_table' class field instead of 'verify'.
4104 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4105 (type_assertion_hash): Include 'assertion_code' in hash.
4106 (add_type_assertion): Rewritten. Take class and assertion_code
4107 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4108 (can_widen_reference_to): Use new add_type_assertion() arguments.
4109 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4110 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4111 (verify_identifier_node): Removed.
4112 (assertion_entry_type, assertion_table_type): New.
4113 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4114 assertion code definitions.
4115 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4116 'target_type' to 'op1' and 'op2'.
4117 (add_type_assertion): Declare.
4118 (lang_printable_name_wls): Remove unused definition.
4119 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4120 to emit runtime assertion.
4121 (vfy_note_stack_type): Clean up non-C90 declarations.
4122 (vfy_note_local_type): Likewise.
4123 * verify.h (vfy_is_assignable_from): Declare.
4124 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4125 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4126 instead of is_assignable_from_slow().
4127 (types_compatible): Reinstate ref_compatible() call.
4129 2004-11-04 Tom Tromey <tromey@redhat.com>
4131 * class.c (build_static_field_ref): Reverted previous patch.
4133 * class.c (build_static_field_ref): Don't emit direct references
4134 when using indirect dispatch.
4136 2004-11-03 Tom Tromey <tromey@redhat.com>
4138 * expr.c (expand_java_arrayload): Set lhs_type_node.
4139 (expand_java_arraystore): Set rhs_type_node.
4141 2004-11-02 Tom Tromey <tromey@redhat.com>
4143 * jcf-parse.c (compute_class_name): Use filename length from zip
4144 directory, not strlen.
4146 * expr.c (expand_invoke): Mark new interface methods as abstract.
4148 2004-11-01 Tom Tromey <tromey@redhat.com>
4150 * verify-impl.c (push_jump): Removed check for uninitialized
4152 (push_exception_jump): Likewise.
4153 (handle_ret_insn): Likewise.
4154 (handle_jsr_insn): Likewise.
4155 (state_check_no_uninitialized_objects): Removed.
4157 * decl.c (check_local_unnamed_variable): Recognize
4158 promoted-to-int parameters when using the new verifier.
4159 * expr.c (expand_java_arraystore): Explicitly request array type
4160 when using new verifier.
4161 (expand_java_arrayload): Likewise.
4162 (invoke_build_dtable): Don't pass object_type_node as
4163 expression argument to build_java_indirect_ref.
4164 (build_java_check_indexed_type): Do nothing.
4165 (build_java_arraystore_check): Handle case where array doesn't
4167 (build_java_array_length_access): Likewise.
4168 (expand_invoke): Handle case where interface overrides a method
4170 (pop_type_0): Always succeed for reference types.
4171 (process_jvm_instruction): Don't pop a value in a dead
4173 (pop_arguments): Convert arguments to correct types.
4175 2004-10-29 Andrew Haley <aph@redhat.com>
4177 * jcf-parse.c (give_name_to_class): Remove line that was
4180 2004-10-29 Andrew Haley <aph@redhat.com>
4182 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4184 2004-10-20 Andrew Haley <aph@redhat.com>
4186 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4188 2004-10-26 Tom Tromey <tromey@redhat.com>
4190 * verify.h (vfy_notify_verified): Removed.
4191 * verify-glue.c (vfy_notify_verified): Removed.
4193 2004-10-26 Tom Tromey <tromey@redhat.com>
4195 * verify-impl.c (debug_print_state): Declare `i' before code.
4196 (merge_types): Modify `t' when it is null_type.
4198 2004-10-26 Tom Tromey <tromey@redhat.com>
4200 * verify-impl.c (type_print): Renamed from print. Now static and
4202 (debug_print_state): Use type_print.
4204 2004-10-25 Tom Tromey <tromey@redhat.com>
4206 * expr.c (build_invokeinterface): Compute correct offset for
4207 index into interface methods.
4209 2004-10-20 Tom Tromey <tromey@redhat.com>
4211 * java-tree.h (verify_jvm_instructions_new): Declare.
4213 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4216 * verify-impl.c (verify_instructions): Correctly handle wide
4218 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4219 (vfy_get_component_type): Strip pointer types.
4220 (vfy_find_class): Use get_type_from_signature. Strip pointer
4222 Include java-except.h.
4224 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4226 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4227 vfy_push_type_t, set_variable, add_new_state, merge_into,
4228 handle_jsr_insn, branch_prepass, check_class_constant,
4229 check_wide_constant, get_one_type, compute_static_types,
4230 verify_instructions_0): Clean up C99 declarations after statements.
4232 2004-10-20 Tom Tromey <tromey@redhat.com>
4234 * verify-impl.c (merge_refs): Compare reference against iterator,
4237 * verify-glue.c (vfy_tag): Mask off resolved flag.
4239 2004-10-19 Tom Tromey <tromey@redhat.com>
4241 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4242 (init_state_with_stack): Initialize `this_type' in state.
4243 (verify_method): Use debug_print.
4244 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4245 (vfy_note_stack_depth): Reverted last patch.
4246 (vfy_note_stack_type): Note pointer to Object, not Object.
4247 (vfy_note_local_type): Likewise.
4249 * verify.h (vfy_note_instruction_seen): Declare.
4250 * verify-glue.c (verify_jvm_instructions_new): Set
4251 BCODE_EXCEPTION_TARGET on target instruction.
4252 (vfy_note_instruction_seen): New function.
4253 * verify-impl.c (FLAG_INSN_SEEN): New define.
4254 (verify_instructions_0): Set flag on instruction. Save state for
4256 (verify_instructions): Call vfy_note_instruction_seen.
4258 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4259 (verify_jvm_instructions_new): Call method_init_exceptions,
4260 add_handler, and handle_nested_ranges.
4261 * verify-impl.c (verify_method): Return 1 on success.
4262 (verify_instructions_0): Save the state at PC=0.
4264 * verify-impl.c (init_type_from_class): Set is_resolved and
4265 ref_next on new ref_intersection.
4266 (init_type_from_string): Likewise.
4268 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4270 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4271 if flag_new_verifier is set.
4272 * java-tree.h (flag_new_verifier): Declare.
4273 * lang.opt (fnew-verifier): New option.
4274 * verify-impl.c: Work around namespace pollution by undef'ing
4276 (struct verifier_context): Make 'bytecode' const.
4277 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4278 (types_compatible): For the BC-ABI, always consider reference types
4280 (check_class_constant): Use vfr->current_class.
4281 (check_constant): Likewise.
4282 (check_wide_constant): Likewise.
4283 (check_field_constant): Check for 'L' at start of type name.
4284 (get_one_type): Return pointer instead of type. Set type result in
4285 caller via passed type pointer.
4286 (compute_argument_types): Update to use new get_one_type arguments.
4287 (compute_return_type): Likewise.
4288 (make_verifier_context): New. Allocate and initialize 'vfr'.
4289 (free_verifier_context): New. Free 'vfr' and its contents.
4290 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4291 and free_verifier_context.
4293 2004-10-15 Tom Tromey <tromey@redhat.com>
4295 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4296 * verify.h (vfy_fail): Fixed formatting.
4298 * verify-impl.c (vfr): Fixed comment formatting.
4299 (collapse_type): New function.
4300 (verify_instructions): Notify compiler about type map.
4301 * verify.h (vfy_note_stack_depth): Updated.
4302 (vfy_note_stack_type): Likewise.
4303 (vfy_note_local_type): Likewise.
4304 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4306 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4307 state. Added `method' argument.
4308 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4310 (vfy_note_local_type): New function.
4311 (vfy_unsuitable_type): Likewise.
4312 (vfy_return_address_type): Likewise.
4313 (vfy_null_type): Likewise.
4315 * verify.h (VFY_IN_GCC): Removed.
4316 (VFY_WANT_TYPEMAP): Removed.
4317 * verify-impl.c (verify_instructions_0): Removed useless "\".
4318 (struct state) <next>: Uncomment.
4320 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4322 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4325 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4327 * Make-lang.in (verify.o): Re-enabled this target.
4328 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4329 (vfy_get_interface): Likewise.
4330 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4331 * verify.h (verify_jvm_instructions_new): Declare.
4332 * verify-impl.c (free_state): Temporarily comment out unused
4335 2004-10-06 Tom Tromey <tromey@redhat.com>
4337 * java-tree.h (JV_STATE_READ): New enum value.
4339 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4341 * verify.h: New file.
4343 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4345 * verify-impl.c, verify-glue.c, verify.h: New files.
4346 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4348 2004-09-24 Andrew Haley <aph@redhat.com>
4350 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4351 for a slot if it's of pointer type.
4353 2004-09-14 Tom Tromey <tromey@redhat.com>
4355 * class.c (make_class_data): Correctly initialize "state" field.
4356 Initialize "engine" field.
4357 * decl.c (java_init_decl_processing): Add "engine" field.
4359 2004-09-10 Andrew Haley <aph@redhat.com>
4362 * expr.c (build_invokeinterface): Use fast method for interface
4364 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4365 JTI_ITABLE_PTR_TYPE.
4366 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4367 (emit_symbol_table): Add new arg, element_size.
4368 * decl.c (java_init_decl_processing): Initialize Class.itable.
4369 * class.c (GEN_TABLE): New macro.
4370 (gen_indirect_dispatch_tables): Use it. Add itable.
4371 (make_class_data): Add new arg for emit_symbol_table().
4373 (add_miranda_methods): Make sure search_class has been parsed.
4374 (emit_symbol_table): Add new arg, element_size.
4376 2004-09-06 Andrew Haley <aph@redhat.com>
4378 * verify.c (merge_types): Return Object for all merges of
4380 * expr.c (add_type_assertion): Don't generate assertions when
4381 source type is array of Object.
4383 2004-09-03 Andrew Haley <aph@redhat.com>
4385 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4387 * lang.c (java_post_options): Force flag_verify_invocations if
4388 we're not using indirect dispatch.
4390 * expr.c (pop_type_0): Move test for interfaces before call to
4391 can_widen_reference_to().
4392 (build_signature_for_libgcj): Remove generation of canonical array
4394 (add_type_assertion): Canonicalize both arrays.
4395 Don't assert that type X can be assigned to Object.
4396 Don't assert that type X an be assigned to type X.
4397 Don't assert that Object can be assigned to type X.
4398 (can_widen_reference_to): Warn whenever we generate an assertion.
4399 (process_jvm_instruction): Use throwable_type_node for the type of
4402 2004-09-01 Andrew Haley <aph@redhat.com>
4404 * decl.c (java_init_decl_processing): Change
4405 verify_identifier_node to "__verify".
4406 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4407 * java-tree.h (verify_identifier_node): Change to "__verify".
4409 * expr.c (build_signature_for_libgcj): New function.
4410 (add_type_assertion): Use it to construct signatures for
4411 source_type and target_type.
4413 2004-08-27 Andrew Haley <aph@redhat.com>
4415 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4416 (verify_identifier_node): New.
4417 (TYPE_VERIFY_METHOD): New.
4418 (struct type_assertion): New type.
4419 * expr.c (type_assertion_eq): New function.
4420 (type_assertion_hash): New function.
4421 (add_type_assertion): New function.
4422 (can_widen_reference_to): Call add_type_assertion().
4423 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4424 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4425 (finish_class): Output TYPE_VERIFY_METHOD (type).
4427 * decl.c (end_java_method): Nullify unused fields.
4429 2004-08-17 Andrew Haley <aph@redhat.com>
4431 * verify.c (defer_merging): Quieten.
4432 * jcf-parse.c (load_class): Only try to open a class file if it's
4433 java.lang.Object or if it's part of the current compilation.
4434 Check that the class we just tried to load is the class we just
4436 (java_parse_file): Set flag_verify_invocations off if we're
4437 compiling from .class.
4438 (parse_zip_file_entries): Abort if we try to read a dummy class.
4439 * expr.c (can_widen_reference_to): Quieten.
4440 (build_invokevirtual): Abort if we try to invokevirtual an
4442 (expand_invoke): Don't build a non-interface call to an interface.
4443 (build_instanceof): Don't do premature optimization if
4444 flag_verify_invocations is not set.
4445 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4447 (build_static_field_ref): Add correct type conversion for
4449 (add_miranda_methods): Disable generation of Miranda methods for
4451 (layout_class_method): Don't complain about non-static method
4452 overrides static method with dummy classes.
4454 2004-08-13 Tom Tromey <tromey@redhat.com>
4456 * class.c (build_static_field_ref): Re-enable atable lookups for
4459 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4461 2004-08-11 Tom Tromey <tromey@redhat.com>
4463 * gcj.texi (libgcj Runtime Properties): Document new properties.
4465 2004-08-06 Andrew Haley <aph@redhat.com>
4467 * jcf-parse.c (load_class): Check that we really have loaded the
4468 class we're looking for.
4470 2004-07-19 Andrew Haley <aph@redhat.com>
4472 * verify.c (verify_jvm_instructions): Comment change only.
4474 * typeck.c (build_java_array_type): Add size field to array name.
4476 * java-tree.h (LOCAL_SLOT_P): New.
4477 (update_aliases): Add PC argument.
4478 (pushdecl_function_level): New function.
4480 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4481 MODIFY_EXPR, and SAVE_EXPR.
4482 (java_gimplify_modify_expr): New function.
4484 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4485 (expand_iinc): Pass PC to update_aliases().
4486 (STORE_INTERNAL): Likewise.
4487 (process_jvm_instruction): Likewise.
4489 * decl.c (base_decl_map): New variable.
4490 (uniq): New variable.
4491 (update_aliases): Rewrite with more thorough checking.
4492 (debug_variable_p): New function.
4493 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4494 (check_local_named_variable): Delete whole function.
4495 (initialize_local_variable): New function.
4496 (check_local_unnamed_variable): Add checks and comments.
4497 (find_local_variable): Rewrite.
4498 (java_replace_reference): New function.
4499 (function_binding_level): New variable.
4500 (pushdecl_function_level): New function.
4501 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4502 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4503 (start_java_method): Reset uniq. Create base_decl_map. Set
4504 function_binding_level.
4505 (end_java_method): Null unused fields to save memory.
4507 2004-06-29 Andrew Haley <aph@redhat.com>
4509 * except.c (expand_start_java_handler): Push a new binding level.
4510 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4511 register_exception_range() to register where we'll do it.
4512 (expand_end_java_handler): Remove old bogus code. Replace with
4513 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4514 the top of the expression we're curently building.
4515 (maybe_end_try): Delete.
4516 * decl.c (binding_level.exception_range): New field.
4517 (clear_binding_level): Add field exception_range. Reformat.
4518 (poplevel): Call expand_end_java_handler().
4519 (poplevel): Call java_add_stmt only if functionbody is false.
4520 (maybe_poplevels): Don't call maybe_end_try() from here.
4521 (end_java_method): Clear no longer used trees in function decl.
4522 (register_exception_range): New function.
4523 * java-tree.h (register_exception_range, struct eh_range): Declare.
4525 2004-06-22 Andrew Haley <aph@redhat.com>
4527 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4529 * check-init.c (get_variable_decl): Teach check-init about
4530 FIELD_DECLs addressed via the otable.
4531 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4534 2004-05-28 Andrew Haley <aph@redhat.com>
4536 * jcf-parse.c (load_class): Don't try to read a class that we've
4539 * expr.c (build_invokeinterface): Use the old-fashioned way of
4540 doing indirect dispatch: look up interfaces by name.
4541 * java-tree.h (enum java_tree_index): Add
4542 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4543 * decl.c (java_init_decl_processing): Add
4544 soft_lookupinterfacemethodbyname_node.
4546 * gjavah.c (print_method_info): Final methods have vtable entries,
4547 so gjavah needs to output them.
4548 * class.c (layout_class_method): Generate vtable entries for final
4550 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4551 dispatch, even if a method is final.
4553 2004-05-25 Andrew Haley <aph@redhat.com>
4555 * class.c (build_symbol_entry): Convert the names of constructors
4556 to init_identifier_node when generating an entry for the indirect
4559 * expr.c (build_known_method_ref): Generate indirect calls for
4560 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4562 2004-05-24 Andrew Haley <aph@redhat.com>
4564 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4565 atable element is of the right type.
4567 * class.c (build_static_field_ref): Cast pointer to correct type
4570 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4572 * Merged with HEAD as of 20040514. Diff against
4573 gcj-abi-2-merge-20040514.
4575 2004-04-16 Andrew Haley <aph@redhat.com>
4577 * verify.c (check_pending_block): Disable subroutine checks.
4578 (defer_merging): New function.
4579 (merge_types): If types are dummy, use defer_merging to combine them.
4580 (verify_jvm_instructions): If invocation is invokeinterface and
4581 target is dummy, assume target really is an interface.
4583 * parse.y (patch_invoke): Break out call to java_create_object.
4585 * lang.c (flag_verify_invocations): New.
4587 * jcf-parse.c (load_class): If we've already failed to load a
4588 class, don't try again.
4589 (load_class): If we can't find a .class file, don't fail, but emit
4591 (parse_class_file): Don't act on dummy methods.
4593 * java-tree.h (flag_verify_invocations): New.
4595 (lang_type.dummy_class): New field.
4596 (java_create_object): New function.
4597 (METHOD_DUMMY): New.
4599 * expr.c (build_field_ref): Widen field offset.
4600 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4601 that each of its elements is compatible with the one we're
4603 (pop_type_0): Issue a warning to say that we need to generate a
4605 (java_create_object): New function.
4606 (build_field_ref): Only generate hard refs if we're not using
4608 (expand_java_field_op): If we're using !verify_invocations and we
4609 see a missing field, generate a decl for it.
4611 (expand_invoke): If a class doesn't have the method we seek and
4612 we're using !flag_verify_invocations, generate a decl for the
4615 (build_known_method_ref): Always use indirect dispatch via the
4616 atable for static methods.
4618 (expand_java_NEW): Break out object creation into new function,
4621 (can_widen_reference_to): Issue a warning to say that we need to
4622 generate a runtime check.
4624 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4625 (make_method_value): Also use index for interfaces.
4626 (make_class_data): Skip dummy field for inherited data.
4627 Don't build method array for dummy methods.
4628 Set size_in_byte to -1 when using inirect dispatch
4629 Don't build a hard class ref if we don't have a hard ref to our
4630 superclass, or if we're using inirect dispatch.
4631 Null out dispatch tables.
4633 (layout_class_method): Don't complain about non-static method
4634 overrides static method is method is artificial.
4636 (build_static_field_ref): Disable atable references to static
4637 fields for the time being.
4639 (layout_class_methods): Check for CLASS_INTERFACE as
4640 well as CLASS_ABSTRACT.
4642 2004-11-24 Steven Bosscher <stevenb@suse.de>
4644 * class.c (make_class_data): Don't check flag_inline_functions.
4645 * lang.c (flag_really_inline): Remove unused flag.
4646 (java_handle_option): Don't set it here. Remove special handling
4647 of flag_inline_functions for Java.
4648 (java_init): Don't set flag_inline_trees here. Already done...
4649 (java_post_options): ...here. Don't clear flag_inline_functions.
4651 2004-11-24 Steven Bosscher <stevenb@suse.de>
4653 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4654 (java_gimplify_exit_block_expr): New function.
4655 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4657 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4658 (EXIT_BLOCK_EXPR): Likewise.
4659 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4660 (LABELED_BLOCK_BODY): Likewise.
4661 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4662 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4663 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4665 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4666 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4667 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4668 second operand of EXIT_BLOCK_EXPR.
4669 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4671 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4673 2004-11-23 Ben Elliston <bje@au.ibm.com>
4675 * xref.h (xref_flag_value): Remove.
4676 (xref_set_data, xref_get_data): Likewise.
4677 (xref_set_current_fp): Likewise.
4678 (XREF_NONE): Likewise.
4679 (XREF_GET_DATA): Likewise.
4680 * xref.c (xref_flag_value): Remove.
4681 (xref_set_data, xref_get_data): Likewise.
4682 (xref_set_current_fp): Likewise.
4684 2004-11-23 Ben Elliston <bje@au.ibm.com>
4686 * gjavah.c (output_directory): Make static.
4687 (temp_directory): Likewise.
4689 2004-11-15 Tom Tromey <tromey@redhat.com>
4691 * decl.c (instn_ptr_type_node): Removed.
4692 (lineNumbers_ptr_type_node): Removed.
4693 (jint_type): Removed.
4694 (jint_ptr_type): Removed.
4696 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4699 * check-init.c (check_init): Ignore DECL_EXPR.
4700 * expr.c (always_initialize_class_p): Reenable.
4701 (build_class_init): Use a variable to store the decl. Also use
4702 boolean_false_node instead of integer_zero_node.
4703 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4706 2004-11-08 Tom Tromey <tromey@redhat.com>
4709 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4710 generating a JNI header.
4711 (print_field_info): Handle JNI headers.
4712 (jni_print_float): Likewise.
4713 (jni_print_double): Likewise.
4715 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4717 * decl.c (end_java_method): Remove duplicated code.
4719 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4720 Gerald Pfeifer <gerald@pfeifer.com>
4722 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4725 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4728 * class.c: Reinstate 2004-08-18 patch.
4729 (make_local_function_alias): Don't create an alias for extern (native)
4732 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4735 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4736 (make_method_value): Likewise.
4738 2004-10-21 Andrew Haley <aph@redhat.com>
4741 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4743 2004-10-20 Andrew Haley <aph@redhat.com>
4745 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4746 Remove duplicated code block.
4748 2004-10-18 Steven Bosscher <stevenb@suse.de>
4750 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4751 New rules to work around old Bison warnings.
4753 2004-10-17 Steven Bosscher <stevenb@suse.de>
4755 * class.c (ident_subst): Always alloca buffer.
4756 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4757 opcode after including javaop.def.
4758 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4759 conditional expression that exits, to avoid warnings.
4760 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4761 a user of an extension.
4762 * win32-host.c: Move check down to have non-empty file when
4763 WIN32 is not defined.
4765 * Make-lang.in (java-warn): Add STRICT_WARN.
4766 (java/jcf-io.o-warn): Don't have Werror for this file.
4767 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4769 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4771 * expr.c (expr_add_location): Move declaration to before all
4773 * parse.y (java_expand_classes): Ditto.
4774 * lex.c (java_peek_unicode): Ditto.
4776 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4778 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4779 if possible, else convert `foo' to 'foo'.
4780 * class.c: Likewise.
4783 * jcf-io.c: Likewise.
4784 * jcf-parse.c: Likewise.
4787 * parse.h: Likewise.
4789 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4791 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4792 rename parameter 'msg' to 'msgid' in function declaration.
4793 (issue_warning_error_from_context): Likewise.
4794 (yyerror): Rename parameter 'msg' to 'msgid'.
4795 (all over): Use new quoting style for diagnostics.
4797 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4799 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4800 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4803 2004-10-14 Matt Austern <austern@apple.com>
4805 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4808 2004-10-13 Tom Tromey <tromey@redhat.com>
4811 * lang.opt (--extdirs): Document.
4812 * jvspec.c (lang_specific_driver): Recognize -encoding and
4815 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4817 * parse.y (issue_warning_error_from_context): Use va_list *
4818 instead of va_list parameter.
4819 (parse_error_context): Update call.
4820 (parse_warning_context): Likewise.
4822 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4824 * parse.y, parse-scan.y: Add list of diagnostic messages to
4825 insulate translation template from version of yacc/bison used
4826 to compile the grammar.
4828 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4830 Prepare for %q, %< and %> in diagnostic message strings.
4831 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4832 Name second parameter 'msgid'.
4833 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4834 (issue_warning_error_from_context): Use pretty-printer functions
4835 instead of vsprintf for constructing formatted messages. Rename
4836 parameter 'msg' to 'msgid'.
4837 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4838 (parse_warning_context): Likewise.
4840 2004-10-05 Andrew Haley <aph@redhat.com>
4843 * jcf-parse.c (parse_zip_file_entries): If a class has a
4844 superclass and a TYPE_SIZE of zero, lay it out.
4846 2004-09-30 Andrew Haley <aph@redhat.com>
4849 * jcf-parse.c (compute_class_name): Rewrite.
4851 2004-10-01 Jan Hubicka <jh@suse.cz>
4853 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4855 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4857 * lex.c: Fix a comment typo.
4859 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4861 * java-tree.h: Fix a comment typo.
4863 2004-09-30 Per Bothner <per@bothner.com>
4865 Simplify lexer. Implement --enable-mapped-location support.
4866 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4867 (parse_source_file_1): Pass filename as extra parameter, so we can call
4868 linemap_add and set input_location here, rather than in both callers.
4869 (read_class): Pass copied filename to parse_source_file_1.
4870 Don't initialize wfl_operator - only needed for source compilation.
4871 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4872 * lex.h: Remove a bunch of debugging macros.
4873 * lex.h (struct_java_line, struct java_error): Remove types.
4874 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4875 (struct java_lc_s): Remove prev_col field.
4876 (struct java_lexer): New fields next_unicode, next_columns, and
4877 avail_unicode. New position field, and maybe token_start field.
4878 Don't need hit_eof field - use next_unicode == -1 instead.
4879 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4880 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4881 * parse.h: Various changes for USE_MAPPED_LOCATION.
4882 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4883 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4884 (struct parser_ctxt): New file_start_location field.
4885 Remove p_line, c_line fields since we no longer save lines.
4886 Remove elc, lineno, and current_jcf fields - no longer used.
4887 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4888 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4889 source_location and is probably not needed anymore anyway.
4890 Use new expr_add_Location function.
4891 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4892 (java_pop_parser_context): Minor cleanup.
4893 (java_parser_context_save_global, java_parser_context_restore_global,
4894 java_pop_parser_context): Save/restore input_location as a unit.
4895 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4896 a source_location instead of a wfl context node.
4897 (check_class_interface_creation): input_filename is not addressable.
4898 (create_artificial_method): Calling java_parser_context_save_global
4899 and java_parser_context_restore_global is overkill. Instead,
4900 temporarily set input_location from class decl.
4901 (java_layout_seen_class_methods): Set input_location from method decl.
4902 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4903 (finish_loop_body): Likewise.
4904 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4905 (java_sprint_unicode): Take a character, not index in line.
4906 (java_sneak_uncode): Replaced by java_peek_unicode.
4907 (java_unget_unicode): No longer used.
4908 (java_allocate_new_line. java_store_unicode): Removed, since we
4909 no longer remember "lines".
4910 (java_new_lexer): Update for new data structures.
4911 (java_read_char): Move unget_value checking to java_read_unicode.
4912 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4913 efficient functions that are used directly when lexing.
4914 (java_read_unicode_collapsing_terminators): No longer needed.
4915 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4916 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4917 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4918 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4919 combine switch branches, and test for common token kinds earlier.
4920 (java_lex_error): Rewrite.
4921 * jv-scan.c (expand_location): New function, copied from tree.c.
4922 (main): Set ctxp->filename instead of setting input_filename directly.
4924 2004-09-30 Per Bothner <per@bothner.com>
4926 More cleanup for --enable-mapped-location.
4927 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4928 input_location here. Instead do it in give_name_to_class.
4929 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4930 * expr.c (expand_byte_code): Call linemap_line_start.
4931 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4932 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4933 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4934 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4935 to USE_MAPPED_LOCATION case.
4937 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4938 * jcf-parse.c (java_parse_file): Don't set input_filename.
4939 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4940 Create a list of TRANSLATION_UNIT_DECL.
4941 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4942 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4943 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4944 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4945 (file_start_location): New static.
4946 (set_source_filename): Avoid extra access to input_filename macro.
4947 Concatenate new name with class's package prefix.
4948 (set_source_filename, give_name_to_class): Update.
4949 (give_name_to_class): Set class's "line 0" input_location here.
4950 (parse_class_file): Set input_location as a unit.
4952 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4954 2004-09-29 Per Bothner <per@bothner.com>
4956 * java-tree.h: Redefine some macros and add some declaration
4957 to handle the USE_MAPPED_LOCATION case.
4958 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4959 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4960 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4961 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4963 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4964 * decl.c (finish_method, java_add_stmt): Likewise.
4965 * java-gimplify.c (java-gimplify.c): Likewise.
4966 * jcf-write.c (generate_bytecode_insns): Likewise.
4967 * lang.c (java_post_options): Likewise - call linemap_add.
4969 2004-09-29 Andrew Haley <aph@redhat.com>
4972 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4973 result of TRUNC_MOD_EXPR.
4974 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4975 * decl.c (java_init_decl_processing): Mark
4976 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4978 2004-09-28 Tom Tromey <tromey@redhat.com>
4981 * class.c (add_miranda_methods): Load superinterface if not
4984 2004-09-28 Andrew Haley <aph@redhat.com>
4987 * jcf-parse.c (load_class): Don't try to read a class that we've
4990 2004-09-28 Andrew Haley <aph@redhat.com>
4992 * jcf-parse.c (load_class): Back out previous broken patch.
4994 2004-09-28 Andrew Haley <aph@redhat.com>
4997 * jcf-parse.c (load_class): Don't try to read a class that we've
4999 Check that we really did read the right class.
5001 2004-09-25 Tom Tromey <tromey@redhat.com>
5004 * parse.y (create_artificial_method): Use add_method_1.
5006 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5008 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5010 * gcj.texi: Fix typos.
5012 2004-09-24 Tom Tromey <tromey@redhat.com>
5015 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5016 in error parts of rule.
5017 (unary_expression): Don't call error_if_numeric_overflow when $1
5020 2004-09-24 Tom Tromey <tromey@redhat.com>
5023 * parse.y (resolve_qualified_expression_name): Set
5024 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5025 * expr.c (force_evaluation_order): Check for empty argument list
5026 after stripping COMPOUND_EXPR.
5028 2004-09-23 Andrew Haley <aph@redhat.com>
5031 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5034 2004-09-23 Tom Tromey <tromey@redhat.com>
5037 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5038 where operand is null.
5040 2004-09-23 Tom Tromey <tromey@redhat.com>
5043 * parse.y (not_accessible_p): Allow access to protected members
5044 even when class is not static.
5046 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5048 * Make-lang.in: Revert the gcc-none.o change.
5050 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5052 * parse.y (patch_anonymous_class): VEC_space returns true if there
5055 2004-09-21 Matt Austern <austern@apple.com>
5058 * gjavah.c (free_method_name_list): Fix function definition so
5059 it's a proper C prototype.
5061 2004-09-21 Tom Tromey <tromey@redhat.com>
5064 * gjavah.c (free_method_name_list): New method.
5067 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5068 Zack Weinberg <zack@codesourcery.com>
5070 * java-tree.def: Use tree_code_class enumeration constants
5071 instead of code letters.
5072 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5073 new tree-class enumeration constants.
5075 2004-09-13 Tom Tromey <tromey@redhat.com>
5078 * class.c (layout_class_method): Put synthetic methods into the
5081 2004-09-11 Andrew Pinski <apinski@apple.com>
5083 * Make-lang.in (java/ggc-none.c): Change dependency
5084 for ggc.h into $(GGC_H).
5086 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5088 * Make-lang.in (java/win32-host.o): Add dependency on
5090 * win32-host.c: Add includes for coretypes.h, jcf.h
5092 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5094 * Make-lang.in (GCJH_OBJS): Change dependency from
5095 ggc-none.o to java/ggc-none.o
5096 (JCFDUMP_OBJS): Likewise.
5097 (java/ggc-none.o): New target.
5099 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5101 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5102 * class.c (build_utf8_ref, build_static_field_ref,
5103 make_field_value, make_method_value, get_dispatch_table,
5104 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5105 * constants.c (get_tag_node, build_ref_from_constant_pool,
5106 build_constants_constructor): Likewise.
5107 * decl.c (java_init_decl_processing): Likewise.
5108 * expr.c (build_java_array_length_access, build_newarray,
5109 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5110 build_java_binop, build_field_ref, expand_java_add_case,
5111 expand_java_call, build_known_method_ref, build_invokevirtual,
5112 build_invokeinterface, build_jni_stub): Likewise.
5113 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5114 * jcf-parse.c (get_constant): Likewise.
5115 * lex.c (do_java_lex): Likewise.
5116 * parse.y (patch_binop, patch_unaryop, patch_cast,
5117 build_newarray_node, patch_newarray): Likewise.
5118 * resource.c (compile_resource_data): Likewise.
5119 * typeck.c (build_prim_array_type): Likewise.
5121 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5123 * decl.c (java_init_decl_processing): Adjust
5124 initialize_sizetypes call.
5126 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5128 * jv-scan.c (fancy_abort): Add.
5130 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5132 * expr.c (build_java_arrayaccess): Use convert to change
5135 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5137 * class.c (make_local_function_alias): Allocate extra space for 'L'
5138 in name buffer. Reported by Thomas Neumann.
5140 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5142 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5143 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5144 * lex.c (do_java_lex): Adjust.
5145 (error_if_numeric_overflow): Likewise.
5147 2004-08-18 Andrew Pinski <apinski@apple.com>
5149 * class.c (make_local_function_alias): Only make a new decl if we
5150 support alias attribute on all decls.
5152 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5154 * class.c (make_local_function_alias): New function. Create local
5155 alias for public method DECL.
5156 (make_method_value): Use make_local_function_alias.
5157 * parse.y (craft_constructor): Don't special-case anonymous classes.
5158 Always set ctor_name to init_identifier_node.
5159 (lookup_method_invoke): Call layout_class_method when creating
5160 anonymous class constructor.
5162 2004-08-18 Richard Henderson <rth@redhat.com>
5164 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5165 default case. Treat '<' similarly. Update for
5166 is_gimple_formal_tmp_var name change.
5168 2004-08-17 Andrew Haley <aph@redhat.com>
5170 * lang.c (lang_printable_name): Obey verbose flag.
5171 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5172 lang_printable_name().
5173 (verify_constructor_circularity, get_printable_method_name,
5174 check_abstract_method_definitions, java_check_regular_methods,
5175 java_check_abstract_methods, check_inner_class_access,
5176 fix_constructors, patch_method_invocation, patch_return):
5178 * expr.c (pop_type_0): Likewise.
5180 * java-tree.h (lang_printable_name_wls): Delete.
5182 2004-08-16 Tom Tromey <tromey@redhat.com>
5185 * parse.y (primary): Changed for initialized and uninitialized
5187 (array_access): Handle array_creation_initialized.
5188 (array_creation_expression): Split into
5189 array_creation_initialized and array_creation_uninitialized.
5191 2004-08-16 Andrew Haley <aph@redhat.com>
5193 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5194 generating bytecode.
5196 2004-08-16 Elliot Lee <sopwith@redhat.com>
5199 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5200 spaces, and quoted filelists.
5202 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5204 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5205 * class.c (build_utf8_ref, build_static_field_ref,
5206 make_field_value, make_method_value, get_dispatch_table,
5207 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5208 * constants.c (get_tag_node, build_ref_from_constant_pool,
5209 build_constants_constructor): Likewise.
5210 * decl.c (java_init_decl_processing): Likewise.
5211 * expr.c (build_java_array_length_access, build_newarray,
5212 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5213 build_java_binop, build_field_ref, expand_java_add_case,
5214 expand_java_call, build_known_method_ref, build_invokevirtual,
5215 build_invokeinterface, build_jni_stub): Likewise.
5216 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5217 * jcf-parse.c (get_constant): Likewise.
5218 * lex.c (do_java_lex): Likewise.
5219 * parse.y (patch_binop, patch_unaryop, patch_cast,
5220 build_null_of_type, patch_newarray): Likewise.
5221 * resource.c (compile_resource_data): Likewise.
5222 * typeck.c (build_prim_array_type): Likewise.
5224 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5226 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5227 Don't create BLOCK here or call java_gimplify_block.
5229 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5231 * java-tree.h (flag_deprecated): Removed.
5232 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5233 * parse.y (check_deprecation): Check warn_deprecated instead of
5236 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5238 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5239 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5240 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5241 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5242 flag_force_classes_archive_check, flag_optimize_sci,
5243 flag_indirect_dispatch): Remove explicit declarations.
5244 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5247 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5250 * Make-lang.in (java.install-man): Install from either build
5251 tree or source tree, whichever has the file first.
5253 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5255 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5256 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5257 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5258 (do_java_lex): Likewise. Adjust force_fit_type call.
5260 2004-08-04 Roger Sayle <roger@eyesopen.com>
5261 Andrew Haley <aph@redhat.com>
5263 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5264 checking trees as they're being built.
5265 (convert): Call convert_ieee_real_to_integer if we're
5266 converting a constant, even if we're writing a class file.
5268 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5271 * parse.y (fold_constant_for_init): Call resolve_field_access with
5272 correct current_class context.
5274 2004-08-01 Roger Sayle <roger@eyesopen.com>
5276 * decl.c (update_aliases, initialize_local_variable): Replace calls
5277 to build with calls to buildN.
5278 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5279 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5280 * parse.h (BUILD_THROW): Likewise.
5281 * parse.y (switch_expression, synchronized_statement,
5282 catch_clause_parameter, array_creation_expression,
5283 conditional_expression, make_qualified_name,
5284 resolve_qualified_expression_name, patch_method_invocation,
5285 patch_invoke, build_method_invocation, build_new_invocation,
5286 build_assignment, patch_assignment, build_binop, patch_binop,
5287 build_string_concatenation, build_incdec, patch_unaryop,
5288 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5289 patch_return, build_if_else_statement, build_labeled_block,
5290 build_new_loop, build_loop_body, build_bc_statement,
5291 build_assertion, encapsulate_with_try_catch, build_try_statement,
5292 build_try_finally_statement, patch_synchronized_statement,
5293 emit_test_initialization): Likewise, replace build with buildN.
5295 2004-07-28 Eric Christopher <echristo@redhat.com>
5297 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5298 (java_unsafe_for_reeval): Ditto.
5300 2004-07-26 <hp@bitrange.com>
5302 * parse.y (build_super_invocation): Adjust declaration order to
5303 avoid declaration after statement.
5305 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5307 * decl.c: Rename all identifiers named `class' to `cl'.
5309 2004-07-25 Richard Henderson <rth@redhat.com>
5311 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5313 2004-07-23 Mike Stump <mrs@apple.com>
5315 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5316 * gjavah.c (throwable_p, decode_signature_piece,
5317 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5318 process_file): Likewise.
5319 * jcf-dump.c (main): Likewise.
5320 * jcf-io.c (read_zip_member): Likewise.
5321 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5322 give_name_to_class, get_class_constant): Likewise.
5323 * jcf-write.c (find_constant_wide, push_long_const,
5324 generate_classfile): Likewise.
5325 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5326 * parse.y (read_import_dir): Likewise.
5327 * typeck.c (parse_signature_type): Likewise.
5328 * verify.c (verify_jvm_instructions): Likewise.
5329 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5331 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5333 * Make-lang.in: Replace rmic and rmiregistry references with
5334 grmic and grmiregistry.
5335 * gcj.texi: Likewise.
5337 2004-07-20 Andrew Haley <aph@redhat.com>
5340 * verify.c (verify_jvm_instructions): Comment change only.
5342 * typeck.c (build_java_array_type): Add size field to array name.
5344 * java-tree.h (LOCAL_SLOT_P): New.
5345 (update_aliases): Add PC argument.
5346 (pushdecl_function_level): New function.
5348 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5349 MODIFY_EXPR, and SAVE_EXPR.
5350 (java_gimplify_modify_expr): New function.
5352 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5353 (expand_iinc): Pass PC to update_aliases().
5354 (STORE_INTERNAL): Likewise.
5355 (process_jvm_instruction): Likewise.
5357 * decl.c (base_decl_map): New variable.
5358 (uniq): New variable.
5359 (update_aliases): Rewrite with more thorough checking.
5360 (debug_variable_p): New function.
5361 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5362 (check_local_named_variable): Delete whole function.
5363 (initialize_local_variable): New function.
5364 (check_local_unnamed_variable): Add checks and comments.
5365 (find_local_variable): Rewrite.
5366 (java_replace_reference): New function.
5367 (function_binding_level): New variable.
5368 (pushdecl_function_level): New function.
5369 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5370 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5371 (start_java_method): Reset uniq. Create base_decl_map. Set
5372 function_binding_level.
5373 (end_java_method): Null unused fields to save memory.
5375 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5377 * class.c (add_interface_do): Remove.
5378 (set_super_info, interface_of_p, maybe_add_interface,
5379 add_interface, make_class_data, layout_class,
5380 add_miranda_methods): Adjust BINFO accessors and addition.
5381 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5383 * jcf-write.c (generate_classfile): Likewise.
5384 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5385 check_circular_reference, java_complete_class,
5386 check_abstract_method_definitions,
5387 java_check_abstract_method_definitions,
5388 check_interface_throws_clauses, java_check_abstract_methods,
5389 lookup_java_interface_method2,
5390 find_applicable_accessible_methods_list): Adjust BINFO accessors
5392 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5394 2004-07-18 Roger Sayle <roger@eyesopen.com>
5396 * builtins.c (max_builtin, min_builtin,
5397 java_build_function_call_expr): Replace calls to build with buildN.
5398 * class.c (build_class_ref, build_static_field_ref,
5399 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5400 * constants.c (build_ref_from_constant_pool): Likewise.
5401 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5402 add_stmt_to_compound): Likewise.
5403 * except.c (build_exception_object_ref, expand_end_java_handler):
5405 * java-gimplify.c (java_gimplify_case_expr,
5406 java_gimplify_default_expr, java_gimplify_block,
5407 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5408 * jcf-write.c (generate_bytecode_insns): Likewise.
5409 * typeck.c (convert_ieee_real_to_integer): Likewise.
5411 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5413 * java-tree.h (builtin_function): Declare.
5415 2004-07-16 Steven Bosscher <stevenb@suse.de>
5417 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5418 abuse restore_line_number_status.
5420 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5423 * jcf-parse.c (java_emit_static_constructor): Specify default
5426 2004-07-13 Per Bothner <per@bothner.com>
5428 * java-tree.h (all_class_filename): Remove useless macro.
5429 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5430 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5431 * parse.y (java_parser_context_restore_global): Replace
5432 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5433 * jcf-parse.c (read_class, java_parse_file): Likewise.
5435 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5438 gjavah.c (print_field_info): Emit constant only if field is static.
5440 2004-07-11 Roger Sayle <roger@eyesopen.com>
5442 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5443 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5444 build_java_ret, build_java_throw_out_of_bounds_exception,
5445 build_java_array_length_access, java_check_reference,
5446 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5447 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5448 expand_java_arrayload, build_java_monitor, expand_java_return,
5449 expand_load_internal, expand_java_NEW, build_get_class,
5450 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5451 build_java_soft_divmod, build_java_binop, build_field_ref,
5452 expand_compare, expand_java_goto, expand_java_switch,
5453 expand_java_add_case, build_class_init, build_known_method_ref,
5454 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5455 expand_invoke, build_jni_stub, expand_java_field_op,
5456 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5457 force_evaluation_order, emit_init_test_initialization): Convert
5458 calls to "build" into calls to the prefered "buildN" functions.
5460 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5462 * java-tree.h (set_block): Remove.
5463 * lang.c (java_clear_binding_stack): New.
5464 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5465 * decl.c (struct binding_level): Remove this_block.
5466 (clear_binding_level): Likewise.
5467 (poplevel): Don't handle this_block.
5468 (set_block): Remove.
5470 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5472 * class.c (common_enclosing_context_p): Remove statement with no
5475 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5478 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5479 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5480 (craft_constructor): Inherit access flags for implicit constructor
5481 from the enclosing class.
5482 (create_class): Fix comment typo.
5483 (resolve_qualified_expression_name): Pass type of qualifier to
5484 not_accessible_p, not the type in which target field was found.
5485 (not_accessible_p): Handle inner classes. Expand protected
5486 qualifier-subtype check to enclosing instances, but don't apply this
5487 check to static members. Allow protected access to inner classes
5488 of a subtype. Allow private access within common enclosing context.
5489 (build_super_invocation): Get WFL line number info from current
5491 (build_incomplete_class_ref): Update for new create_anonymous_class
5493 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5494 common_enclosing_instance_p.
5495 * class.c (common_enclosing_context_p): New. Determine if types
5496 share a common enclosing context, even across static contexts.
5497 (common_enclosing_instance_p): Renamed from
5498 common_enclosing_context_p. Determines if types share a common
5499 non-static enclosing instance.
5500 * java-tree.h (common_enclosing_instance_p): Declare.
5501 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5502 for inner class constructors.
5503 (generate_classfile): Use get_method_access_flags.
5505 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5507 * class.c (interface_of_p): Check for null TYPE_BINFO.
5509 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5511 * class.c (make_class): Do not create binfo here.
5512 (set_super_info): Create it here.
5513 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5515 2004-07-08 Richard Henderson <rth@redhat.com>
5517 * expr.c (case_identity, get_primitive_array_vtable,
5518 java_expand_expr, emit_init_test_initialization): Remove.
5519 * java-tree.h (java_expand_expr): Remove.
5520 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5522 2004-07-07 Per Bothner <per@bothner.com>
5524 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5525 get internal error due to mismatched types.
5527 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5529 * gcj.texi (Linking): New node. Document -lgij usage.
5531 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5533 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5534 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5535 * java/class.c (set_super_info, class_depth, interface_of_p,
5536 maybe_add_interface, add_interface, make_class_data,
5537 layout_class, add_miranda_methods): Adjust BINFO macros.
5538 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5539 * jcf-write.c (generate_classfile): Likewise.
5540 * parse.y (patch_anonymous_class,
5541 check_inner_circular_reference, check_circular_reference,
5542 java_complete_class, check_abstract_method_definitions,
5543 java_check_abstract_method_definitions,
5544 check_interface_throws_clauses, java_check_abstract_methods,
5545 lookup_java_interface_method2,
5546 find_applicable_accessible_methods_list): Likewise.
5547 * typeck.c (find_method_in_interface): Likewise.
5548 * verify.c (merge_types): Likewise.
5550 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5552 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5553 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5555 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5557 * class.c (make_class): Use make_tree_binfo.
5558 (set_super_info, add_interface_do): Likewise.
5559 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5561 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5563 * verify.c: Correct array element access formatting thinko.
5565 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5567 * verify.c: Insert a short blurb at the start referring to the JVMS.
5568 (merge_type_state): Remove redundant nested if statement.
5569 (verify_jvm_instructions): Ensure current_subr is initialised to
5571 Minor formatting fixes all over the place.
5573 2004-07-02 Richard Henderson <rth@redhat.com>
5575 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5577 2004-07-01 Richard Henderson <rth@redhat.com>
5579 * class.c (registerClass_libfunc): Remove.
5580 (init_class_processing): Don't set it.
5581 (emit_register_classes): Take list_p parameter. Fill it in
5582 with _Jv_RegisterClass calls.
5583 * decl.c (java_init_decl_processing): Don't call
5584 init_resource_processing.
5585 * jcf-parse.c (java_emit_static_constructor): New.
5586 (java_parse_file): Call it.
5587 * resource.c (registerResource_libfunc): Remove.
5588 (init_resource_processing): Remove.
5589 (write_resource_constructor): Take list_p parameter. Fill it in
5590 with _Jv_RegisterResource calls.
5591 * java-tree.h: Update prototypes.
5593 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5596 * class.c (layout_class_method): Do not override package-private
5597 method if its in a different package.
5598 (split_qualified_name): Move here from parse.y. Rename from
5599 breakdown_qualified. Add comment.
5600 (in_same_package): Move here from parse.y. Add comment.
5601 * java-tree.h (break_down_qualified, in_same_package): Declare.
5602 (in_same_package): Likewise.
5603 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5606 2004-06-29 Andrew Haley <aph@redhat.com>
5608 * except.c (expand_start_java_handler): Push a new binding level.
5609 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5610 register_exception_range() to register where we'll do it.
5611 (expand_end_java_handler): Remove old bogus code. Replace with
5612 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5613 the top of the expression we're curently building.
5614 (maybe_end_try): Delete.
5615 * decl.c (binding_level.exception_range): New field.
5616 (clear_binding_level): Add field exception_range. Reformat.
5617 (poplevel): Call expand_end_java_handler().
5618 (poplevel): Call java_add_stmt only if functionbody is false.
5619 (maybe_poplevels): Don't call maybe_end_try() from here.
5620 (end_java_method): Clear no longer used trees in function decl.
5621 (register_exception_range): New function.
5622 * java-tree.h (register_exception_range, struct eh_range): Declare.
5624 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5626 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5628 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5631 * expr.c (class_has_finalize_method): Fix method name indentation.
5632 (expand_java_call): Remove K&R style parameter declaration.
5633 (expand_invoke): Fix statement indentation.
5634 (expand_java_field_op): Likewise.
5635 * parse-scan.y: Fix typo.
5636 (reset_report): Fix method name indentation.
5637 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5639 * verify.c (verify_jvm_instructions): Document parameters, insert
5641 * lang.c (lang_init_source): Fix method name indentation.
5642 * class.c (common_enclosing_context_p): Likewise.
5643 (emit_symbol_table): Fix parameter list indentation.
5644 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5645 parameter declaration.
5646 * constants.c: Fix copyright notice indentation.
5647 * typeck.c (find_method_in_superclasses): Fix parameter list
5649 (find_method_in_interfaces): Likewise.
5650 * zextract.c (makelong): Fix method name indentation.
5652 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5655 * parse.y (create_interface): Set correct access modifiers for
5657 * jcf-write.c (get_classfile_modifiers): New function.
5658 (generate_classfile): Use get_classfile_modifiers, not
5661 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5663 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5664 dependency to current parser context, not NULL_TREE, for top-level
5666 (jdep_resolve_class): Enable member access check for all inner
5669 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5671 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5674 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5677 * expr.c (expand_java_field_op): Ensure that target class for static
5678 field access has been loaded.
5680 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5681 Ranjit Mathew <rmathew@hotmail.com>
5683 PR java/1207, java/16178
5684 * jcf-parse.c (load_class): Return immediately if passed a type decl
5685 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5686 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5687 before calling load_class.
5688 (qualify_and_find): Likewise.
5689 (find_in_imports_on_demand): Likewise.
5690 (find_applicable_accessible_methods_list): Likewise.
5692 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5694 * parse.y (java_layout_seen_class_methods): Don't call load_class
5695 on class defined by source parser.
5697 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5699 * parse.y (set_nested_class_simple_name_value): Removed.
5700 (java_complete_expand_class): Remove calls to
5701 set_nested_class_simple_name_value.
5703 2004-06-22 Andrew Haley <aph@redhat.com>
5704 Ranjit Mathew <rmathew@hotmail.com>
5706 Fixes PR java/16113.
5707 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5709 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5711 * parse.y (create_class): Correct diagnostic message about
5712 java.lang.Object extending anything else.
5714 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5716 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5717 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5718 * constants.c (build_ref_from_constant_pool): Likewise.
5719 * expr.c (build_java_array_length_access): Likewise.
5720 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5721 (invoke_build_dtable, build_invokevirtual): Likewise.
5722 (build_invokeinterface, java_expand_expr): Likewise.
5723 (emit_init_test_initialization): Likewise.
5724 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5725 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5727 2004-06-21 Andrew Haley <aph@redhat.com>
5729 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5732 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5734 * jcf.h (struct JCF): Change java_source, right_zip and finished
5736 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5737 byte_swap and use_fallback to unsigned int.
5738 * parse.h (struct _jdep): Change flag0 to unsigned int.
5740 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5743 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5744 before trying to lay out its methods.
5745 * jcf-parse.c (read_class): Track parsed files using canonical paths
5746 obtained via lrealpath from libiberty.
5747 (java_parse_file): Likewise.
5748 (parse_source_file_1): Rename formal parameter to reflect its
5749 modified purpose. Minor formatting fix.
5751 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5753 * class.c (emit_register_classes): Make the function uninlinable,
5754 do not set current_function_cannot_inline.
5755 * resource.c (write_resource_constructor): Do not reset
5756 flag_inline_functions around rest_of_compilation.
5758 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5761 * expr.c (java_truthvalue_conversion): Handle
5762 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5763 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5764 i.e. return the expression.
5766 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5768 * gjavah.c: Include version.h
5770 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5772 * jcf-write.c (generate_bytecode_conditional): Correct handling
5773 of unordered conditionals. Add comment.
5775 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5776 Per Bothner <per@bothner.com>
5778 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5779 local variable was initialised upon declaration.
5780 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5781 variable was final and initialised upon declaration.
5782 * check-init.c (check_final_reassigned): Give error only if a blank
5783 final is not definitely unassigned or if an initialised final is
5785 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5786 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5787 (check_init): Perform initialised-variable-removing-optimisation
5788 only on non-final local variables.
5790 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5792 * jcf-write.c (generate_bytecode_conditional): Handle binops
5793 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5795 (generate_bytecode_insns): Likewise.
5797 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5799 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5800 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5802 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5804 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5805 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5807 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5809 * decl.c (struct binding_level): Add GTY marker. Compile
5810 binding_depth unconditionally.
5811 (current_binding_level, free_binding_level, global_binding_level):
5813 (clear_binding_level): Unconditionally set binding_depth.
5814 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5816 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5818 * lex.c (java_new_lexer): Set 'encoding'.
5819 (java_read_char): Improve error message for unrecognized characters.
5820 * lex.h (struct java_lexer): New field 'encoding'.
5822 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5824 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5826 2004-05-21 Mark Wielaard <mark@klomp.org>
5828 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5831 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5833 * typeck.c: Remove non-printable character 160.
5835 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5837 * check-init.c: Correct minor typos.
5839 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5841 * Make-lang.in, expr.c, java-gimplify.c: Rename
5842 tree-simple.[ch] to tree-gimple.[ch].
5844 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5846 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5848 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5850 Merge from tree-ssa-20020619-branch. See
5851 ChangeLog.tree-ssa for details.
5853 * Make-lang.in, builtins.c, check-init.c, class.c,
5854 constants.c, decl.c, except.c, expr.c, java-except.h,
5855 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5856 lang.c, lang.opt, parse.y, resource.c: Merged.
5857 * java-gimplify.c: New file.
5859 2004-05-10 Andrew Haley <aph@redhat.com>
5861 * parse.y (create_class): Set TYPE_VFIELD.
5862 * decl.c (java_init_decl_processing): Likewise.
5864 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5865 * class.c (make_method_value): Replace DECL_VINDEX with call to
5867 (get_dispatch_vector): Likewise.
5868 (layout_class_method): Likewise.
5869 Replace set of DECL_VINDEX with call to set_method_index().
5870 (set_method_index): New function.
5871 (get_method_index): New function.
5872 * java-tree.h (set_method_index): New function decl.
5873 (get_method_index): New function decl.
5875 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5877 * parse.y (check_pkg_class_access): Add new argument
5878 and use it when cl is NULL to call lookup_cl on it.
5879 (parser_check_super_interface): Do not call lookup_cl.
5880 Pass this_decl to check_pkg_class_access and NULL
5881 instead of lookup_cl.
5882 (parser_check_super): Update for change in
5883 check_pkg_class_access.
5884 (do_resolve_class): Likewise.
5885 (process_imports): Likewise.
5886 (find_in_imports_on_demand): Likewise.
5887 (resolve_qualified_expression_name): Likewise.
5889 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5891 Fixes PR java/9685, PR java/15073
5892 * parse.y (accessibility_string): New method.
5893 (not_accessible_field_error): Use accessibility_string()
5894 instead of java_accstring_lookup().
5895 (resolve_qualified_expression_name): Check with
5896 check_pkg_class_access() before allowing access using
5899 Use check_pkg_class_access() instead of not_accessible_p()
5900 for unqualified types.
5901 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5902 REFERENCE for package-private access checking.
5903 (patch_method_invocation): Use accessibility_string() instead
5904 of java_accstring_lookup().
5906 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5909 * gjavah.c (struct method_name): Add member is_native.
5910 (overloaded_jni_method_exists_p): Match candidate method only if
5912 (print_method_info): Initialise is_native flag from the method's
5915 2004-04-30 Roger Sayle <roger@eyesopen.com>
5917 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5918 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5920 2004-04-22 Roger Sayle <roger@eyesopen.com>
5922 * resource.c (write_resource_constructor): Guard call to possibly
5923 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5925 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5927 * class.c (make_class_data): Add new field aux_info.
5928 * decl.c (java_init_decl_processing): Push type and decl for
5931 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5933 * expr.c (expand_java_NEW): Don't use size argument for
5934 _Jv_AllocObject calls.
5935 * parse.y (patch_invoke): Likewise.
5937 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5939 * expr.c (build_invokeinterface): Remove unused variables to
5942 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5944 * class.c (get_interface_method_index): New function. Return dispatch
5945 index for interface method.
5946 (make_method_value): For interface methods, set index field to
5947 iface dispatch index, not DECL_VINDEX.
5948 * expr.c (build_invokeinterface): Use get_interface_method_index.
5950 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5952 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5954 2004-03-31 Andrew Haley <aph@redhat.com>
5957 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5959 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5961 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5962 form of GTY markers.
5964 2004-03-25 Marcus Meissner <meissner@suse.de>
5967 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5969 2004-03-23 Tom Tromey <tromey@redhat.com>
5972 * jcf-write.c (make_class_file_name): Don't report if mkdir
5975 2004-03-23 Tom Tromey <tromey@redhat.com>
5977 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5979 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5981 * class.c, gjavah.c, lang.c: Fix comment typos.
5982 * gcj.texi: Fix typos.
5984 2004-03-19 Per Bothner <per@bothner.com>
5986 * gcj.texi (Code Generation): Document new flags and assert defaults.
5988 * class.c (assume_compiled_node_struct): Rename type to
5989 class_flag_node_struct, as it is now also used for enable_assertions.
5990 Rename assume_compiled_node typedef. Rename excludep field to value.
5991 (find_assume_compiled_node): Rename function to find_class_flag_node.
5992 Minor optimization - avoid needless strlen.
5993 (add_assume_compiled): Some tweaking and optimization.
5994 Rename and generalize to add_class_flag takem an extra parameter.
5995 (add_assume_compled): New just calls add_class_flag.
5996 (add_enable_assert, enable_assertions): New functions.
5997 (enable_assert_tree): New static.
5998 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5999 * lang.opt (fenable-assertions, fenable-assertions=,
6000 fdisable-assertions, fdisable-assertions=): New options.
6001 * lang.c (java_handle_option): Handle new options.
6002 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6003 class in an interface - create helper class nested in outer interface.
6004 (build_assertion): Short-circuit if enable_assertions is false.
6006 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6008 * java-tree.h: Changes throughout to add checking to macros
6009 and numerous whitespace changes.
6010 (VAR_OR_FIELD_CHECK): New macro.
6011 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6012 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6014 2004-03-16 Per Bothner <per@bothner.com>
6016 * jcf-jump.c (options): New --print-constants option.
6017 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6019 * jcf-dump.c (flag_print_constant_pool): Default to off.
6020 (print_constant_terse_with_index): New helper function.
6021 (various places): Check flag_print_constant_pool where missing.
6022 (main): If verbose set flag_print_constant_pool.
6023 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6025 2004-03-15 Andrew Haley <aph@redhat.com>
6028 * parse.y (java_complete_lhs): Check that final variable has an
6031 2004-03-12 Andrew Haley <aph@redhat.com>
6034 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6037 2004-02-29 Roger Sayle <roger@eyesopen.com>
6039 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6042 2004-02-27 Per Bothner <per@bothner.com>
6044 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6045 suggestion: Use build_incomplete_class_ref.
6046 This fixes PR java/13508, java/11714.
6048 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6050 * java/parse.h: Update copyright.
6052 2004-02-26 Andrew Haley <aph@redhat.com>
6055 * parse.y (check_interface_throws_clauses): Check for
6056 !METHOD_INVISIBLE (iface_method).
6057 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6058 well as CLASS_ABSTRACT.
6060 2004-02-25 Per Bothner <per@bothner.com>
6062 * parse.y (build_assertion): If we're in an inner class, create the
6063 class$ helper routine in the outer class.
6065 2004-02-19 Richard Henderson <rth@redhat.com>
6067 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6069 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6071 * Make-lang.in (java.install-man): Add extra dependencies.
6073 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6075 * Make-lang.in: Install man pages under the same names
6076 (possibly transformed) as the program they document.
6078 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6080 * gjavah.c: Include "intl.h".
6081 (error): New function.
6082 (main): Call gcc_init_libintl.
6083 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6084 print_stub_or_jni, process_file, main): Use error rather than
6086 (print_method_info, usage, help, version, main): Mark strings for
6087 translation with _. Avoid splitting up sentences. Send
6088 information messages to stdout.
6089 * jcf-dump.c: Include "intl.h".
6090 (main): Call gcc_init_libintl.
6091 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6092 Mark error, usage and version messages for translation with _.
6093 Avoid splitting up sentences.
6094 * jv-scan.c: Include "intl.h".
6095 (fatal_error, warning): Change parameter s to msgid. Translate
6097 (main): Call gcc_init_libintl.
6098 (usage, help, version): Mark error, usage and version messages for
6099 translation with _. Avoid splitting up sentences.
6100 * jvgenmain.c: Include "intl.h".
6101 (main): Call gcc_init_libintl.
6102 (usage, main): Mark error messages for translation with _.
6103 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6104 JVGENMAIN_OBJS): Add intl.o.
6105 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6106 java/jvgenmain.o): Update dependencies.
6108 2004-02-08 Per Bothner <per@bothner.com>
6110 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6111 class don't use not_accessible_field_error, which can get confused.
6113 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6115 Make-lang.in (po-generated): Delete.
6117 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6119 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6121 * decl.c: Include target.h.
6122 (start_java_method): Replace PROMOTE_PROTOTYPES with
6123 targetm.calls.promote_prototypes.
6124 * expr.c: Include target.h.
6125 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6126 targetm.calls.promote_prototypes.
6127 * parse.y: Include target.h.
6128 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6129 with targetm.calls.promote_prototypes.
6131 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6133 * typeck.c: Update copyright.
6135 2004-02-02 Tom Tromey <tromey@redhat.com>
6137 * decl.c (java_init_decl_processing): Remove duplicate
6140 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6142 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6144 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6146 * expr.c (build_field_ref): Move variable
6149 2004-01-28 Andrew Haley <aph@redhat.com>
6151 * expr.c (build_field_ref): Widen field offset.
6153 2004-01-27 Andrew Haley <aph@redhat.com>
6156 * parse.y (check_interface_throws_clauses): Make sure class_decl
6159 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6162 * parse.y (patch_assignment): Don't modify lhs_type for
6163 reference assignments.
6165 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6167 * Make-lang.in: Replace $(docdir) with doc.
6168 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6169 (java.install-man): Revamp rule.
6171 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6173 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6174 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6175 instead of deferred backquote.
6177 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6179 * typeck.c (find_method_in_interfaces): Move variable
6182 2004-01-16 Andrew Haley <aph@redhat.com>
6185 * typeck.c (shallow_find_method): New.
6186 (find_method_in_superclasses): New.
6187 (find_method_in_interfaces): New.
6188 (lookup_do): Rewrite.
6189 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6191 * jcf-parse.c (read_class): Save and restore output_class.
6192 * decl.c (java_expand_body): Set output_class from fndecl.
6194 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6196 * class.c (gen_indirect_dispatch_tables): Fix string length
6199 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6201 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6202 (java.srcextra): Copy above back to source directory if requested.
6203 (po-generated): Delete reference to $(parsedir).
6204 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6207 2004-01-14 Jan Hubicka <jh@suse.cz>
6209 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6212 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6214 * java-tree.h (java_expand_expr): Change prototype.
6215 * expr.c (java_expand_expr): Add alt_rtl parameter.
6217 2004-01-09 Andrew Haley <aph@redhat.com>
6220 * parse.y (java_fix_constructors): Set output_class.
6221 (java_reorder_fields): Likewise.
6222 (java_layout_classes): Likewise.
6223 (java_expand_classes): Generate indirect dispatch tables.
6224 (java_expand_classes): Set output_class.
6225 (java_finish_classes): Likewise.
6226 * lang.c (java_init): Turn on always_initialize_class_p if we're
6227 using indirect dis[atch.
6228 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6229 (java_get_callee_fndecl): Use class local atable.
6231 (always_initialize_class_p): Decl moved to java-tree.h.
6232 (HANDLE_CLASS_INFO): Set output_class.
6233 (read_class): Likewise.
6234 (parse_class_file): Call gen_indirect_dispatch_tables.
6235 (parse_zip_file_entries): Set output_class.
6236 (java_parse_file): Set output_class. Don't emit symbol tables.
6237 * java-tree.h (output_class): New.
6238 Remove global declarations for otable, atable, and ctable.
6239 (always_initialize_class_p): moved here from decl.c.
6241 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6242 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6243 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6244 (struct lang_type): Add otable_methods, otable_decl,
6245 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6246 ctable_decl, catch_classes, type_to_runtime_map.
6247 * expr.c (build_field_ref): Make otable, atable, and ctable class
6248 local rather than global.
6249 (build_known_method_ref): Likewise.
6250 (build_invokeinterface): Likewise.
6251 (java_expand_expr): Pass runtime type (rather than actual type) to
6253 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6254 this class. Look up each class in that map to delete duplicates.
6255 (expand_end_java_handler): Pass runtime type (rather than actual
6256 type) to expand_start_catch.
6257 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6259 (java_init_decl_processing): Rearrange things. Remove global
6260 declarations of otable, atable, and ctable.
6261 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6262 (java_expand_body): Set output_class.
6263 * constants.c (build_constant_data_ref): Use output_class, not
6265 (alloc_name_constant): Likewise.
6266 * class.c (gen_indirect_dispatch_tables): New.
6267 (build_class_ref): Generate hard reference to superclass, even if
6268 using indirect dispatch.
6269 (build_static_field_ref): Use class local atable.
6270 (make_class_data): Generate hard reference to superclass, even if
6271 using indirect dispatch.
6272 Generate symbolic references to interfaces when using indirect
6274 (make_class_data): Emit otable, atable, and ctable.
6275 Make otable, atable, and ctable class local rather than global.
6276 (emit_catch_table): Make otable, atable, and ctable class local
6279 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6281 * parse.y (catch_clause_parameter): Fix typo.
6284 * parse.y: (catch_clause_parameter): Return early if $3, aka
6285 formal_parameter, is null.
6287 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6289 * class.c: Remove uses of "register" specifier in
6290 declarations of arguments and local variables.
6293 * gjavah.c: Likewise.
6294 * jcf-dump.c: Likewise.
6295 * jcf-io.c: Likewise.
6296 * jcf-parse.c: Likewise.
6297 * jcf-write.c: Likewise.
6298 * keyword.h: Likewise.
6299 * parse.y: Likewise.
6300 * typeck.c: Likewise.
6301 * verify.c: Likewise.
6303 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6305 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6306 (java.install_common, java.install-man): Adjust for above.
6307 (java.uninstall): Likewise.
6309 2003-12-03 Michael Koch <konqueror@gmx.de>
6311 * class.c (make_class_data):
6312 Push field value to 'hack_signers' instead of 'signers'.
6313 * decl.c (java_init_decl_processing):
6314 Push field 'hack_signers' instead of 'signers'.
6316 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6318 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6321 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6324 * parse.y (qualify_ambiguous_name): Remove lots of broken
6325 field access processing - there's no need to do that here,
6326 because we have resolve_field_access. Remove
6327 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6328 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6331 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6334 * parse.y (java_complete_lhs): Save location prior to patching
6337 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6340 * resource.c (write_resource_constructor): Append
6341 "_resource" to constructor identifier name.
6343 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6346 * constants.c (cpool_for_class): New function.
6347 (outgoing_cpool): Remove global variable.
6348 (alloc_name_constant): Use cpool_for_class.
6349 (build_constants_constructor): Likewise.
6350 * decl.c (java_expand_body): Set current_class.
6351 * java-tree.h (outgoing_cpool) Remove declaration.
6352 (init_outgoing_cpool): Likewise.
6353 * jcf-parse.c (init_outgoing_cpool): Remove function.
6354 (parse_class_file): Don't call init_outgoing_cpool.
6355 * parse.y (java_complete_expand_methods): Don't call
6356 init_outgoing_cpool. Don't save outgoing_cpool.
6357 (java_expand_classes): Don't restore outgoing_cpool.
6358 (java_finish_classes): Likewise.
6360 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6362 * Make-lang.in: (java.install-common) Add
6363 symlink for $(target_noncanonical)-gcjh for
6366 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6368 * Make-lang.in (java.extraclean): Delete.
6370 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6372 * Make-lang.in (check-java): Add.
6374 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6377 * except.c (prepare_eh_table_type): Allocate variable-sized
6378 buffer `buf' with alloca.
6380 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6384 decl.c (java_init_decl_processing): Don't initialize
6385 class_not_found_type_node, no_class_def_found_type_node.
6387 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6388 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6389 (class_not_found_type_node, no_class_def_found_type_node):
6392 parse.y (build_dot_class_method_invocation): Add this_class
6393 argument. Qualify method invocations to a different class.
6394 (create_new_parser_context): Initialize saved_data_ctx to 0.
6395 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6396 (build_dot_class_method): Don't load classes. Register
6398 (build_incomplete_class_ref): Special cases for interfaces
6399 and inner classes. Move build_dot_class_method call to here...
6400 (patch_incomplete_class_ref): ...from here. Pass current_class
6401 to build_dot_class_method_invocation.
6402 (build_assertion): Pass class_type to
6403 build_dot_class_method_invocation.
6404 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6406 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6409 * java-tree.h (BLOCK_EMPTY_P): Define.
6410 * parse.y (java_complete_lhs): Check for empty blocks
6411 in TRY_FINALLY_EXPR case.
6413 2003-11-17 Andrew Haley <aph@redhat.com>
6415 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6416 (struct lang_decl_var:freed): New variable.
6417 * decl.c (poplevel): Mark local vars that have gone out of scope.
6418 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6421 2003-11-16 Jason Merrill <jason@redhat.com>
6423 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6424 and TAGS files that include them for each front end.
6426 2003-11-15 Tom Tromey <tromey@redhat.com>
6428 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6430 2003-11-12 Jason Merrill <jason@redhat.com>
6432 PR optimization/12547
6433 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6434 BLOCK_EXPR_BODY directly.
6436 2003-11-12 Andrew Haley <aph@redhat.com>
6439 * parse.y (fold_constant_for_init): Check that we really do have a
6443 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6444 init_test_decls being inlined.
6447 * parse.y (do_resolve_class): Check return value from
6448 breakdown_qualified().
6450 2003-11-11 Tom Tromey <tromey@redhat.com>
6453 * parse.y (merge_string_cste): Handle case where we have a
6454 pointer that happens to be zero, not null_pointer_node.
6456 2003-11-10 Tom Tromey <tromey@redhat.com>
6458 * jcf-parse.c (classify_zip_file): Correctly compare
6459 filename_length against length of manifest file's name.
6461 2003-11-08 Tom Tromey <tromey@redhat.com>
6464 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6466 2003-11-06 Andrew Haley <aph@redhat.com>
6468 * expr.c (java_stack_swap): Make sure destination stack slots are
6469 of the correct type.
6471 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6473 * Make-lang.in (dvi): Move targets to $(docobjdir).
6474 (gcj.dvi): Simplify rule and adjust target.
6475 (gcj.info): Simplify rule.
6476 (gcj.pod): New intermediate rule.
6477 (gcjh.pod): Likewise.
6478 (jv-scan.pod): Likewise.
6479 (jcf-dump.pod): Likewise.
6480 (gij.pod): Likewise.
6481 (jv-convert.pod): Likewise.
6482 (rmic.pod): Likewise.
6483 (rmiregistry.pod): Likewise.
6486 (jv-scan.1): Delete.
6487 (jcf-dump.1): Delete.
6489 (jv-convert.1): Delete.
6491 (rmiregistry.1): Delete.
6493 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6495 Fixes PR java/12866.
6496 * parse.y (resolve_qualified_expression_name): Move test
6497 for outer field access methods from here...
6498 (check_thrown_exceptions) ...to here.
6500 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6502 * .cvsignore: Delete.
6504 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6506 * verify.c (verify_jvm_instructions): Don't warn about legal
6507 eh binding regions generated for example by jdk 1.4.1.
6509 2003-10-24 David S. Miller <davem@redhat.com>
6511 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6513 2003-10-22 Andrew Haley <aph@redhat.com>
6515 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6516 (java_get_callee_fndecl): New.
6518 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6520 * java-tree.h (ctable_decl): New.
6521 (catch_classes): New.
6522 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6524 * decl.c (java_init_decl_processing): Add catch_class_type.
6526 Add catch_classes field.
6528 * class.c (build_indirect_class_ref): Break out from
6530 (make_field_value): Check flag_indirect_dispatch.
6531 (make_class_data): Ditto.
6532 Tidy uses of PUSH_FIELD_VALUE.
6533 Add field catch_classes.
6534 (make_catch_class_record): New.
6536 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6538 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6540 * jcf-write.c: Follow spelling conventions.
6541 * parse.y: Likewise.
6543 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6545 * ChangeLog: Fix typos.
6546 * expr.c: Fix comment typos.
6547 * jcf-write.c: Likewise.
6550 * mangle.c: Likewise.
6551 * parse-scan.y: Likewise.
6552 * parse.y: Likewise.
6554 2003-10-22 Tom Tromey <tromey@redhat.com>
6556 * expr.c (expand_byte_code): Only warn about dead bytecode when
6557 extra_warnings is set.
6559 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6561 Fix for PR java/12586.
6562 * mangle.c (find_compression_record_match): Don't iterate through
6563 package namespace elements unless they all match compression_table
6566 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6568 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6569 (generate-manpages): Likewise.
6570 (java.maintainer-clean): Likewise.
6571 (gcj.info): Likewise.
6574 (jv-scan.1): Likewise.
6575 (jcf-dump.1): Likewise.
6577 (jv-convert.1): Likewise.
6579 (rmiregistry.1): Likewise.
6580 (java.install-man): Likewise.
6581 (parse-scan.o): Move and define complete compile line.
6582 (parse.o): Likewise.
6583 (jcf-tree-inline.o): Move.
6585 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6587 * Make-lang.in (info): Update dependencies.
6588 (java.install-info): Remove.
6589 ($(srcdir)/java/gcj.info): Replace with ...
6590 ($(docobjdir)/gcj.info): ... this.
6592 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6594 * Make-lang.in: Replace uses of $(target_alias) with
6595 $(target_noncanonical).
6597 2003-10-09 Tom Tromey <tromey@redhat.com>
6599 * decl.c (java_init_decl_processing): Declare signers field.
6600 * class.c (make_class_data): Set signers field.
6602 2003-10-09 Jason Merrill <jason@redhat.com>
6604 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6605 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6608 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6610 * Make-lang.in (java.info): Replace with ...
6612 (java.dvi): Replace with ...
6614 (java.generated-manpages): Replace with ...
6616 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6618 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6620 2003-10-01 Andrew Haley <aph@redhat.com>
6622 * jcf-parse.c (java_parse_file): Write otable and atable.
6623 * java-tree.h (atable_methods): New.
6625 (atable_syms_decl): New.
6626 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6627 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6628 (symbol_*type): Rename method_symbol* to symbol*type.
6629 (emit_offset_symbol_table): Delete.
6630 (emit_symbol_table): New.
6631 (get_symbol_table_index): New.
6633 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6634 (build_known_method_ref): Likewise.
6635 (get_symbol_table_index): Rename from get_offset_table_index.
6636 Parameterize to allow re-use by differing types of symbol table.
6637 (build_invokevirtual): Pass table to get_offset_table_index.
6638 * decl.c (java_init_decl_processing): Push types and decls for
6639 atable and atable_syyms.
6640 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6641 (make_class_data): Add new fields atable and atable_syms.
6642 (emit_symbol_table): Rename from emit_offset_symbol_table.
6643 Parameterize to allow re-use by different types of symbol table.
6644 (build_symbol_entry): Renamed from build_method_symbols_entry.
6646 2003-09-30 Roger Sayle <roger@eyesopen.com>
6648 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6649 semantics for SAVE_EXPR, by caching the result in a temporary.
6651 2003-09-28 Richard Henderson <rth@redhat.com>
6653 * check-init.c (check_init): Save and restore input_location
6654 instead of file and line separately.
6655 * decl.c (java_expand_body): Likewise.
6656 * jcf-write.c (generate_bytecode_insns): Likewise.
6657 * parse.y (safe_layout_class): Likewise.
6658 * jcf-parse.c (read_class, parse_class_file): Likewise.
6659 (java_parse_file): Use %H for warning locator.
6661 2003-09-28 Roger Sayle <roger@eyesopen.com>
6663 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6664 with void-type branches instead of using a COMPOUND_EXPR.
6666 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6668 * decl.c (java_optimize_inline, dump_function): Remove.
6669 * java-tree.h (java_optimize_inline): Remove declaration.
6670 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6671 * parse.y (source_end_java_method, java_expand_classes):
6672 Likewise. Remove dead code.
6674 2003-09-27 Roger Sayle <roger@eyesopen.com>
6676 * lang.c (java_init_options): Set flag_evaluation_order.
6677 * expr.c (force_evaluation_order): Don't attempt to force
6678 evaluation order of binary operations using save_expr.
6679 * parse.y (java_complete_lhs): No longer need to call
6680 force_evaluation_order when constructing binary operators.
6682 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6683 Bryce McKinlay <bryce@mckinlay.net.nz>
6686 * parse.y (not_accessible_field_error): New function.
6687 (resolve_expression_name): Check field access permissions.
6688 (resolve_qualified_expression_name): Use
6689 not_accessible_field_error.
6690 (resolve_qualified_expression_name): Likewise.
6692 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6694 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6696 2003-09-23 Roger Sayle <roger@eyesopen.com>
6698 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6699 with equal operands without side-effects.
6701 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6703 * decl.c (java_init_decl_processing): Don't emit otable decls
6704 if flag_indirect_dispatch is not set.
6706 2003-09-21 Richard Henderson <rth@redhat.com>
6708 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6711 2003-09-21 Richard Henderson <rth@redhat.com>
6713 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6714 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6716 2003-09-20 Richard Henderson <rth@redhat.com>
6718 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6720 2003-09-18 Roger Sayle <roger@eyesopen.com>
6722 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6723 * check-init.c (check_init): Likewise.
6725 2003-09-18 Roger Sayle <roger@eyesopen.com>
6727 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6729 2003-09-16 Andrew Haley <aph@redhat.com>
6731 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6733 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6736 * mangle.c (find_compression_record_match): Skip
6737 over a "6JArray" (the array template mangled string)
6739 (mangle_array_type): Correct minor typo.
6740 (atms): Move definition to the beginning.
6742 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6744 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6745 out. Fix for PR java/12254.
6747 2003-09-11 Richard Henderson <rth@redhat.com>
6749 * parse.y (source_end_java_method): Update for new
6750 cgraph_finalize_function argument.
6752 2003-09-09 Richard Henderson <rth@redhat.com>
6754 * parse.y (source_end_java_method): Update call to
6755 cgraph_finalize_function.
6757 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6759 * decl.c (java_expand_body): New function.
6760 * expr.c (build_class_init): Set DECL_IGNORED_P.
6761 * java-tree.h (start_complete_expand_method,
6762 java_expand_body): Declare.
6763 * jcf-parse.c (cgraph.h): Include.
6764 (java_parse_file): Handle flag_unit_at_a_time.
6765 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6766 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6767 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6768 (java_start_inlining): New function.
6769 * parse.h (java_finish_classes): Declare.
6770 * parse.y: Include cgraph.h.
6771 (block): Don't special-case empty block production.
6772 (craft_constructor): Set DECL_INLINE.
6773 (source_end_java_method): Handle flag_unit_at_a_time.
6774 Replace inline code with call to java_expand_body.
6775 (start_complete_expand_method): Remove static modifier.
6776 (java_expand_method_bodies): Patch function tree for
6777 class initialization and/or synchronization as needed.
6778 Don't begin RTL expansion yet.
6779 (java_expand_classes): Check flag_unit_at_a_time before
6780 calling finish_class.
6781 (java_finish_classes): New function.
6782 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6783 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6784 (emit_test_initialization): Set DECL_IGNORED_P.
6786 2003-09-03 Roger Sayle <roger@eyesopen.com>
6788 * builtins.c (enum builtin_type): Delete unused enumeration.
6789 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6791 2003-08-28 Tom Tromey <tromey@redhat.com>
6793 * gcj.texi (Extensions): Document gcjlib URLs.
6795 2003-08-20 Tom Tromey <tromey@redhat.com>
6797 * gcj.texi (Extensions): Added xref.
6798 (libgcj Runtime Properties): Document
6799 gnu.gcj.runtime.VMClassLoader.library_control.
6801 2003-08-20 Andrew Haley <aph@redhat.com>
6803 * except.c (prepare_eh_table_type): Use new encoding for exception
6804 handlers when using -fno-assume-compiled.
6806 2003-08-13 Tom Tromey <tromey@redhat.com>
6808 * gcj.texi (Invoking gij): Document -X and -?.
6810 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6812 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6813 GCJH_OBJS, JCFDUMP_OBJS
6814 * win32-host.c: Removed the unnecessary and broken dependency
6817 2003-08-11 Tom Tromey <tromey@redhat.com>
6819 * parse.y (java_check_regular_methods): Typo fixes. Call
6820 check_interface_throws_clauses. Use
6821 check_concrete_throws_clauses.
6822 (check_interface_throws_clauses): New function.
6823 (check_concrete_throws_clauses): New function.
6824 (hack_is_accessible_p): New function.
6825 (find_most_specific_methods_list): Added FIXME.
6826 * typeck.c (lookup_do): Use `flags' argument to decide what to
6828 (lookup_argument_method_generic): New function.
6829 (lookup_argument_method2): Removed.
6830 * jcf.h (ACC_INVISIBLE): New define.
6831 * jcf-write.c (generate_classfile): Skip invisible methods.
6832 * class.c (add_miranda_methods): New function.
6833 (layout_class_methods): Use it.
6834 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6835 * java-tree.h (METHOD_INVISIBLE): New define.
6836 (lang_decl_func) [invisible]: New field.
6837 (lookup_argument_method_generic): Declare.
6838 (SEARCH_INTERFACE): New define.
6839 (SEARCH_SUPER): Likewise.
6840 (SEARCH_ONLY_INTERFACE): Likewise.
6841 (SEARCH_VISIBLE): Likewise.
6842 (lookup_argument_method2): Removed declaration.
6844 2003-08-05 Tom Tromey <tromey@redhat.com>
6846 Fix for PR java/11600:
6847 * parse.y (java_complete_lhs): See whether we're calling a method
6849 (check_thrown_exceptions): Added `is_array_call' argument;
6850 fixed `clone' checking; updated all callers.
6852 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6854 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6856 2003-08-03 Tom Tromey <tromey@redhat.com>
6858 * java-tree.h (METHOD_TRANSIENT): Removed.
6859 * decl.c (pushdecl): Removed some dead code.
6860 * class.c (get_access_flags_from_decl): Can't have transient
6862 (add_method_1): Can't have a transient method.
6864 2003-07-28 Andreas Jaeger <aj@suse.de>
6866 * jvspec.c: Convert to ISO C90 prototypes.
6868 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6870 * decl.c (force_poplevels): Fix warning call.
6872 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6874 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6875 (expand_java_field_op): Likewise.
6876 * class.c (layout_class_method): Likewise
6877 (emit_register_classes): Likewise.
6878 * decl.c (pushdecl): Likewise.
6879 (poplevel): Likewise.
6880 (force_poplevels): Likewise.
6881 (give_name_to_locals): Likewise.
6882 * check-init.c (check_for_initialization): Likewise.
6884 2003-07-24 Jason Merrill <jason@redhat.com>
6886 * java-tree.h: Move boolean_type_node et al to the back end.
6888 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6890 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6893 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6895 * lang.opt: Don't show -MD_ and -MDD_.
6897 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6899 * lang-options.h: Remove.
6900 * lang.opt: Add help text.
6902 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6904 * expr.c: Remove the last argument to expand_assignment().
6906 2003-07-09 Jan Hubicka <jh@suse.cz>
6908 * java-tree.h (DECL_NUM_STMTS): Rename to...
6909 (DECL_ESTIMATED_INSNS): ... this.
6910 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6911 New static functions.
6912 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6913 * parser.y (add_stmt_to_compound): Do not account statements.
6915 2003-07-08 Mark Wielaard <mark@klomp.org>
6917 * gcj.texi: CNI now expands to Compiled Native Interface.
6919 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6921 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6923 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6925 * expr.c (expand_byte_code): Adjist emit_line_note call.
6927 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6929 * lang.c (java_handle_option): Don't handle filenames.
6931 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6933 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6936 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6937 * jcf.h: Delete COMPARE_FILENAMES definition.
6939 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6941 * lang.c (java_init_options): Update prototype.
6943 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6945 * decl.c (poplevel): Adjust define_label call.
6947 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6949 * gjavah.c (flag_jni): Make non-static.
6950 * parse-scan.y (ctxp): Make non-static.
6952 * class.c (build_method_symbols_entry)
6953 * expr.c (get_offset_table_index)
6954 * jcf-parse.c (jcf_parse):
6955 Mark the definition static, matching the forward declaration.
6957 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6959 * lang.c (java_handle_option): Don't check for missing arguments.
6961 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6963 * class.c (push_class): Use a location_t to save place.
6964 (emit_register_classes): Set input_location. Adjust
6965 expand_function_end call.
6966 * resource.c (write_resource_constructor): Likewise.
6967 * decl.c (end_java_method): Adjust expand_function_end call.
6968 * parse.y (source_end_java_method): Likewise.
6970 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6972 * lang.c (java_handle_option): Likewise.
6974 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6976 * lang.c (java_handle_option): Special-casing of optional
6977 joined arguments no longer needed.
6978 * lang.opt: Update switches that take optional argument.
6980 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6982 * lang.opt: Declare Java.
6983 * lang.c (java_init_options): Update.
6985 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6987 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6989 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6991 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6992 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6993 * lang.opt: -MD and -MMD have an underscore.
6995 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6997 * class.c (emit_register_classes): Adjust init_function_start
6999 * decl.c (complete_start_java_method): Likewise.
7000 * resource.c (write_resource_constructor): Likewise.
7002 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7004 * Make-lang.in: Update to use options.c and options.h.
7005 * lang.c: Include options.h not j-options.h.
7006 (java_handle_option): Abort on unrecognized option.
7007 (java_init_options): Request Java switches.
7009 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7011 * Make-lang.in: Handle mostlyclean.
7013 2003-06-11 Tom Tromey <tromey@redhat.com>
7015 * lang.c (java_handle_option): Update dependency_tracking for
7018 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7021 2003-06-10 Andrew Haley <aph@redhat.com>
7023 * resource.c (write_resource_constructor): Use expand_expr to
7024 generate the address of the label attached to a resource.
7025 * Make-lang.in (java/resource.o): Add expr.h
7027 2003-06-10 Andrew Haley <aph@redhat.com>
7029 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7030 (java_decl_ok_for_sibcall): New.
7032 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7034 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7035 (java/j-options.c, java/j-options.h): New.
7036 * java-tree.h (resource_name, compile_resource_file,
7037 compile_resource_data): Constify.
7038 * jcf-write.c (jcf_write_base_directory): Similarly.
7039 * jcf.h (jcf_write_base_directory): Similarly.
7040 * lang.c: Include j-options.h.
7041 (cl_options_count, cl_options, string_option, java_decode_option,
7042 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7043 process_option_with_no): Remove.
7044 (resource_name): Constify.
7045 (LANG_HOOKS_HANDLE_OPTION): Override.
7046 (java_handle_option): New.
7047 (java_init): Don't call jcf_path_init.
7048 (java_init_options): Call jcf_path_init.
7050 * resource.c (compile_resource_data, compile_resource_file): Constify.
7052 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7054 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7055 (struct lang_decl_func): Add last_line field.
7056 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7057 DECL_SOURCE_LINE_LAST): Remove.
7058 * parse.y (missing_return_error, finish_method_declaration,
7059 lookup_cl, start_artificial_method_body, source_end_java_method,
7060 start_complete_expand_method): Adjust.
7062 2003-06-08 Tom Tromey <tromey@redhat.com>
7064 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7065 fno-assume-compiled.
7067 2003-06-08 Roger Sayle <roger@eyesopen.com>
7069 * builtins.c (define_builtin_type, builtin_types): Delete.
7070 (define_builtin): Rewritten to take just the built-in code,
7071 the function's name, type and fallback library function name.
7072 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7073 (initialize_builtins): Overhaul to define the GCC builtins
7074 used by gcj manually, providing the Java run-time's
7075 implementations as the fallback library function.
7077 2003-06-08 Anthony Green <green@redhat.com>
7079 * parse.y (patch_cast): Fix conversions from floating-point to
7082 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7084 * Make-lang.in: Update.
7085 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7087 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7089 * lang.c (java_init_options): Update.
7091 2003-06-05 Jan Hubicka <jh@suse.cz>
7093 * Make-lang.in: Add support for stageprofile and stagefeedback
7095 2003-05-31 Roger Sayle <roger@eyesopen.com>
7097 * lang.c (java_init_options): Prescribe wrap-around two's
7098 complement arithmetic overflow by setting flag_wrapv.
7100 2003-05-29 Roger Sayle <roger@eyesopen.com>
7102 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7103 (builtin_record): Add an additional builtin_code field to
7104 record which GCC built-in corresponds to the Java function.
7105 (java_builtins): Add new entries for atan, atan2, exp, log,
7107 (max_builtin, min_builtin, abs_builtin): Perform constant
7108 folding on the resulting tree.
7109 (java_build_function_call_expr): Likewise, perform constant
7110 folding on the resulting tree.
7111 (initialize_builtins): The NULL creators are now allowed in
7112 the java_builtins table, which is now terminated by an entry
7113 with builtin_code == END_BUILTINS.
7114 (check_for_builtin): Likewise. If the matching creator is
7115 NULL, construct the call using java_build_function_call_expr
7116 directly with the decl for the corresponding builtin_code.
7118 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7120 * win32-host.c: Normalize copyright boilerplate.
7122 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7124 * parse.y (print_int_node): Use string concatentation on
7125 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7126 function calls into one.
7128 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7130 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7131 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7132 all the affected error messages.
7134 2003-05-13 Richard Henderson <rth@redhat.com>
7136 * class.c (layout_class_method): Set DECL_EXTERNAL.
7137 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7138 * java-tree.h (java_mark_class_local): Declare.
7139 * jcf-parse.c (parse_class_file): Use it.
7140 * parse.y (java_expand_classes): Likewise.
7142 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7144 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7145 * lex.h: #include input.h.
7146 * jv-scan.c (input_filename): Remove.
7148 2003-05-02 Tom Tromey <tromey@redhat.com>
7151 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7152 (handle_inner_classes): New function.
7154 2003-05-01 Tom Tromey <tromey@redhat.com>
7157 * parse.y (finish_for_loop): Do nothing if update expression is a
7158 EXPR_WFL_NODE wrapping nothing.
7159 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7161 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7163 * lex.h (input_lineno): Remove declaration.
7164 * parse-scan.y: #include input.h.
7165 (input_filename): Remove declaration.
7166 (input_location): Add definition.
7167 (input_line): Remove definition.
7169 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7171 * lex.h (lineno): Rename to ...
7172 (input_line): ... here
7173 * parse-scan.y (lineno): Rename to ...
7174 (input_line): ... here.
7175 (reset_report): Rename lineno to input_line.
7176 * check-init.c (check_init): Likewise.
7177 * class.c (push_class): Likewise.
7178 * decl.c (complete_start_java_method, end_java_method): Likewise.
7179 * expr.c (expand_byte_code): Likewise.
7180 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7181 * jcf-write.c (generate_bytecode_insns): Likewise.
7182 * lex.c (java_init_lex, java_allocate_new_line,
7183 do_java_lex): Likewise.
7184 * parse.h (YYNOT_TWICE): Likewise.
7185 * parse.y (empty_statement, expression_statement,
7186 java_pop_parser_context, java_parser_context_save_global,
7187 yyerror, register_fields, method_header, safe_layout_class,
7188 find_in_imports_on_demand, create_artificial_method,
7189 source_end_java_method, start_complete_expand_method,
7190 build_thisn_assign, java_complete_lhs,
7191 maybe_absorb_scoping_block): Likewise.
7193 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7195 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7196 '/' when computing java source filename
7198 2003-04-13 Tom Tromey <tromey@redhat.com>
7200 * gjavah.c (print_c_decl): Indentation fix.
7202 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7204 * class.c (make_field_value, make_method_value, get_dispatch_table)
7205 (make_class_data, emit_offset_symbol_table)
7206 * constants.c (build_constants_constructor)
7207 * java-tree.h (START_RECORD_CONSTRUCTOR)
7208 * parse.y (maybe_build_array_element_wfl):
7209 Use build_constructor.
7211 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7214 * parse.y (string_convert_int_cst): Always use at least one digit
7215 in string conversion. Remove ASCII dependence.
7216 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7218 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7220 * Make-lang.in: added win32-host.c
7221 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7222 resolves to open() on non-Win32 platforms and
7223 Win32-specific jcf_open_exact_case() on Win32
7224 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7225 when trying .java and .class files
7226 * win32-host.c: added to repository. Defines
7227 Win32-specific jcf_open_exact_case()
7229 2003-04-10 Andrew Haley <aph@redhat.com>
7231 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7232 (maybe_free_localvar): Renamed from localvar_free.
7233 Add new arg, really.
7234 (generate_bytecode_insns): Set new variable, jsrs.
7235 Only free local vars if no jsr insns have been emittted.
7236 Call maybe_free_localvar, not localvar_free.
7238 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7240 * gcj.texi: Remove @ at start of file.
7242 2003-03-25 Tom Tromey <tromey@redhat.com>
7244 * parse.y (create_interface): Call CHECK_DEPRECATED.
7246 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7248 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7250 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7252 * javaop.h (jfloat, jdouble): Make them structures mirroring
7253 the bit fields of IEEE float and double respectively.
7254 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7255 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7256 (union Word, union DWord): Delete.
7257 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7259 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7260 D_NAN_MASK): Delete.
7261 (jni_print_float, jni_print_double): New. Generate
7262 hexadecimal floating constants.
7263 (print_field_info): Use jni_print_float/double.
7265 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7266 finite floating point numbers for output; special case
7269 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7271 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7272 Replace 0 and 1 with true and false in return statements.
7274 2003-03-19 Tom Tromey <tromey@redhat.com>
7276 * lex.c (do_java_lex): Renamed from java_lex.
7277 (java_lex): New function.
7280 2003-03-13 Tom Tromey <tromey@redhat.com>
7282 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7285 2003-03-04 Andrew Haley <aph@redhat.com>
7287 * gjavah.c (is_first_data_member): New global variable.
7288 (print_c_decl): If it's the first data member, align it as the
7290 (process_file): Set is_first_data_member.
7292 2003-03-11 Tom Tromey <tromey@redhat.com>
7294 * parse.y (resolve_field_access): Initialize class if field is
7295 found in another static field.
7296 * expr.c (build_class_init): Don't optimize out initialization of
7297 implemented interface.
7299 2003-03-11 Andrew Haley <aph@redhat.com>
7301 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7304 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7306 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7307 and DIR_SEPARATOR_2 for a target.
7308 Correct minor typos.
7310 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7311 and DIR_SEPARATOR_2 for a target into account.
7313 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7315 * lang.c (java_init): Update prototype, move code to java_post_options.
7316 (java_post_options): Similarly.
7318 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7320 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7321 compare file name components depending on the case-sensitivity
7322 or otherwise of the host file system.
7324 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7325 "strcmp" to compare file name components.
7326 Use IS_DIR_SEPARATOR instead of comparing directly against
7328 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7329 comparing directly against DIR_SEPARATOR.
7331 2003-03-04 Tom Tromey <tromey@redhat.com>
7333 * Make-lang.in (java.tags): New target.
7335 2003-03-01 Roger Sayle <roger@eyesopen.com>
7337 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7338 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7340 2003-03-01 Tom Tromey <tromey@redhat.com>
7342 * parse.y (jdep_resolve_class): Only check deprecation if we found
7345 2003-02-28 Tom Tromey <tromey@redhat.com>
7348 * class.c (maybe_layout_super_class): Always pass a WFL to
7350 * parse.y (do_resolve_class): Updated comment to explain
7353 2003-02-26 Tom Tromey <tromey@redhat.com>
7355 * jcf-write.c (generate_classfile): Check whether class is
7356 deprecated before writing attribute count.
7358 2003-02-25 Roger Sayle <roger@eyesopen.com>
7360 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7361 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7363 2003-02-23 Tom Tromey <tromey@redhat.com>
7365 * lang-options.h: Added -Wdeprecated.
7366 * gcj.texi (Warnings): Document -Wdeprecated.
7367 * java-tree.h (flag_deprecated): Declare.
7368 * lang.c (lang_W_options): Added deprecated.
7369 (flag_deprecated): New global.
7370 * chartables.h: Rebuilt.
7371 * gen-table.pl (process_one): Look at whitespace.
7372 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7373 * parse.h (CLEAR_DEPRECATED): New macro.
7374 (CHECK_DEPRECATED_NO_RESET): New macro.
7375 * jcf-parse.c (handle_deprecated): New function.
7376 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7377 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7378 * parse.y (resolve_type_during_patch): Check deprecation.
7379 (jdep_resolve_class): Likewise.
7380 (process_imports): Likewise.
7381 (resolve_expression_name): Likewise.
7382 (check_deprecation): Strip arrays from decl. Check
7384 (patch_method_invocation): Also check the particular constructor
7386 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7387 * jcf-write.c (append_deprecated_attribute): New function.
7388 (generate_classfile): Generate deprecated attribute when
7390 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7391 (java_lex) [case '*']: Simplify logic.
7392 (java_start_char_p): Use LETTER_MASK.
7393 (java_part_char_p): Likewise.
7394 (java_space_char_p): New function.
7396 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7398 Change base class access representation.
7399 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7400 (add_interface_do): Likewise.
7402 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7404 * decl.c (java_init_decl_processing): Change
7405 soft_lookupjnimethod_node to reflect the change in
7406 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7407 * expr.c (build_jni_stub): Calculate and pass the size
7408 on the stack of the arguments to a JNI function. Use
7409 new target macro MODIFY_JNI_METHOD_CALL to allow a
7410 target to modify the call to a JNI method.
7412 2003-02-08 Roger Sayle <roger@eyesopen.com>
7414 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7415 instead of basename to avoid compiler warnings on Tru64.
7417 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7419 * gcj.texi: Update to GFDL 1.2.
7421 2003-01-31 Andrew Haley <aph@redhat.com>
7423 * parse.y (java_expand_classes): Scan the whole class list looking
7424 for access methods that haven't yet been expanded.
7426 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7430 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7431 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7432 * jcf-parse.c: Likewise.
7434 2003-01-31 Mark Wielaard <mark@klomp.org>
7436 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7438 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7440 * class.c (make_class): Use BINFO_ELTS.
7441 (set_super_info): Likewse.
7442 (add_interface_do): Likewise.
7444 2003-01-30 Tom Tromey <tromey@redhat.com>
7446 * jcf-parse.c (read_class): Update identifier's class value if it
7447 changed during parsing.
7449 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7451 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7452 Propagate change to all other rules as required.
7453 (java/parse-scan.o): Add explicit dependency on
7454 $(parsedir)/java/parse-scan.c .
7456 2003-01-29 Tom Tromey <tromey@redhat.com>
7458 * parse.y (patch_assignment): Only transform the rhs of an
7459 assignment when compiling to native.
7461 2003-01-28 Tom Tromey <tromey@redhat.com>
7463 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7465 2003-01-28 Tom Tromey <tromey@redhat.com>
7467 * lex.c (java_lex): Don't include UEOF as part of token.
7468 (java_read_unicode): Error if \u sequence prematurely terminated.
7470 2003-01-27 Tom Tromey <tromey@redhat.com>
7472 * parse.y (java_check_regular_methods): Check for construct after
7473 checking types in throws clause.
7475 2003-01-24 Tom Tromey <tromey@redhat.com>
7477 * class.c (build_static_field_ref): Only a String or numeric field
7478 can fold to a constant.
7480 2003-01-23 Tom Tromey <tromey@redhat.com>
7482 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7483 file name in resource buffer.
7485 2003-01-23 Tom Tromey <tromey@redhat.com>
7487 * expr.c (build_known_method_ref): Use method's context to find
7490 2003-01-23 Tom Tromey <tromey@redhat.com>
7492 * constants.c (set_constant_entry): Allocated cleared memory.
7494 2003-01-22 Tom Tromey <tromey@redhat.com>
7496 * java-tree.h: Don't use PARAMS.
7497 * resource.c: Add prototypes for all functions.
7498 (write_resource_constructor): Use `const char *' to avoid
7501 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7503 * jcf-parse.c (process_zip_dir): Remove unused variable.
7505 2003-01-22 Tom Tromey <tromey@redhat.com>
7507 * expr.c (build_invokeinterface): Abort if method's context is not
7510 2003-01-22 Tom Tromey <tromey@redhat.com>
7512 * gcj.texi (Input and output files): Mention non-class entries.
7513 * decl.c (java_init_decl_processing): Call
7514 init_resource_processing.
7515 * java-tree.h (compile_resource_data, write_resource_constructor,
7516 compile_resource_file, init_resource_processing): Declare.
7517 * config-lang.in (gtfiles): Added resource.c.
7518 * Make-lang.in (gt-java-resource.h): New target.
7519 (JAVA_OBJS): Added resource.o.
7520 (java/resource.o): New target.
7521 * resource.c: New file.
7522 * class.c (compile_resource_file): Moved to resource.c.
7523 (registerResource_libfunc): Likewise.
7524 (utf8_decl_list): Mark with GTY; now static.
7525 * jcf-parse.c (classify_zip_file): New function.
7526 (parse_zip_file_entries): Use it; compile .properties files.
7527 (process_zip_dir): Use classify_zip_file and compute_class_name.
7528 Don't write class name into zip directory.
7529 (java_parse_file): Call write_resource_constructor.
7530 (compute_class_name): New function.
7531 * jcf-io.c (read_zip_member): Reindented.
7533 2003-01-21 Tom Tromey <tromey@redhat.com>
7535 * class.c (supers_all_compiled): New function.
7536 (make_class_data): Use it.
7538 2003-01-21 Tom Tromey <tromey@redhat.com>
7540 * parse.y (method_header): Native method can't be strictfp.
7541 No method can be transient or volatile.
7543 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7545 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7547 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7549 * check-init.c: Fix comment typos.
7550 * class.c: Likewise.
7551 * constants.c: Likewise.
7553 * except.c: Likewise.
7555 * java-except.h: Likewise.
7556 * java-tree.h: Likewise.
7557 * javaop.h: Likewise.
7558 * jcf-dump.c: Likewise.
7559 * jcf-io.c: Likewise.
7560 * jcf-parse.c: Likewise.
7561 * jcf-write.c: Likewise.
7563 * mangle.c: Likewise.
7564 * typeck.c: Likewise.
7565 * verify.c: Likewise.
7567 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7569 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7570 * jcf-write.c: Include "tm_p.h".
7572 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7574 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7576 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7578 * builtins.c (java_build_function_call_expr): Renamed from
7579 build_function_call_expr. All callers changed.
7581 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7582 * jcf-parse.c: Include tm_p.h.
7584 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7587 2003-01-14 Tom Tromey <tromey@redhat.com>
7589 * class.c (make_class_data): Check that super is compiled before
7590 building class reference to it.
7592 2003-01-14 Andrew Haley <aph@redhat.com>
7594 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7595 varargs function -- correct.
7597 2003-01-14 Andrew Haley <aph@redhat.com>
7599 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7601 2003-01-14 Andrew Haley <aph@redhat.com>
7603 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7604 varargs function -- correct.
7606 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7607 temporary if the RHS is a reference.
7609 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7611 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7612 * keyword.h: Regenerated.
7614 * All Files: Convert to ISO C style function definitions.
7616 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7618 * parse.y (check_pkg_class_access): ANSIfy definition.
7620 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7622 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7625 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7627 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7629 Merge from pch-branch:
7631 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7633 * Make-lang.in (java/gjavah.o): Update dependencies.
7634 * gjavah.c: Include ggc.h.
7636 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7638 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7639 (JCFDUMP_OBJS): Add ggc-none.o.
7640 (java/jcf-dump.o): Depend on GGC_H.
7641 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7642 CPool substructures.
7643 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7644 * jcf-dump.c: Include ggc.h.
7646 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7648 * jcf.h (union cpool_entry): New.
7649 (struct CPool): Use gengtype to mark. Change field 'data' to be
7651 (struct JCF): Use gengtype to mark.
7652 (CPOOL_UINT): Update for new cpool_entry type.
7653 (CPOOL_USHORT1): Likewise.
7654 (CPOOL_USHORT2): Likewise.
7655 (CPOOL_FINISH): Use GC to free cpool subfields.
7656 * parse.h (struct parser_ctxt): Mark field current_jcf.
7657 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7658 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7659 (main_jcf): Use gengtype to mark.
7660 (ggc_mark_jcf): Delete.
7661 (get_constant): Update for new cpool_entry type.
7662 (give_name_to_class): Likewise.
7663 (get_class_constant): Likewise.
7664 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7665 (java_parse_file): Use GGC to allocate struct JCF.
7666 (init_jcf_parse): Don't call ggc_add_root.
7667 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7669 * java-tree.h (current_jcf): Use gengtype to mark.
7670 (CPOOL_UTF): Update for new cpool_entry type.
7671 (outgoing_cpool): Use gengtype to mark.
7672 (struct lang_type): GC struct JCF and struct CPool.
7673 * config-lang.in (gtfiles): Add jcf.h.
7674 * constants.c (find_tree_constant): New.
7675 (set_constant_entry): Allocate cpool subfields using GGC. Update
7676 for new cpool_entry type.
7677 (find_constant1): Update for new cpool_entry type.
7678 (find_constant2): Likewise.
7679 (find_utf8_constant): Use find_tree_constant.
7680 (find_class_or_string_constant): Remove unnecessary cast to jword.
7681 Update for new cpool_entry type.
7682 (count_constant_pool_bytes): Update for new cpool_entry type.
7683 (write_constant_pool): Likewise.
7684 (alloc_name_constant): Use find_tree_constant.
7685 (build_constants_constructor): Update for new cpool_entry type.
7687 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7689 * parse.y (mark_parser_ctxt): Delete.
7690 (goal): Don't use ggc_add_root.
7691 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7692 (java_pop_parser_context): Let GC free parser_ctxt.
7693 (java_parser_context_resume): Likewise.
7694 * parse.h (struct parser_ctxt): Use gengtype to mark.
7696 (ctxp_for_generation): Likewise.
7697 * lex.h (struct java_lc_s): Mark for gengtype.
7698 (java_lexer): Rearrange for gengtype.
7699 * config-lang.in (gtfiles): Add lex.h, parse.h.
7701 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7703 * All Files: Remove PARAMS macro.
7705 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7706 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7709 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7712 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7714 * Make-lang.in (java.install-common, java.uninstall,
7715 java.install-info, java.install-man): Prepend $(DESTDIR)
7716 to destination paths in all (un)installation commands.
7717 (java.install-common): Rewrite $(LN) command to support
7718 DESTDIR with "ln" as well as with "ln -s".
7720 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7722 * java-tree.h: Protect against multiple inclusion.
7724 2003-01-07 Tom Tromey <tromey@redhat.com>
7726 * class.c (add_assume_compiled): Don't adjust parent if we're
7727 already at the root of tree.
7729 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7731 * lang.c (dump_compound_expr): Prototype.
7733 2003-01-03 Tom Tromey <tromey@redhat.com>
7735 Fix for PR java/8712:
7736 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7737 when simply checking against `null'.
7739 2003-01-03 Tom Tromey <tromey@redhat.com>
7741 * gcj.texi (Standard Properties): Document http.proxyHost and
7744 * gcj.texi (GNU Classpath Properties): Document new properties.
7746 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7748 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7749 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7750 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7752 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7754 * Make-lang.in, boehm.c, buffer.c,
7755 buffer.h, builtins.c, class.c,
7756 config-lang.in, constants.c,
7757 convert.h, decl.c, except.c,
7758 expr.c, java-except.h,
7759 java-tree.h, javaop.def,
7760 jcf-parse.c, jcf-write.c,
7761 jv-scan.c, jvgenmain.c,
7762 jvspec.c, keyword.gperf,
7763 keyword.h, lang-options.h,
7764 lang-specs.h, lang.c, lex.c,
7765 lex.h, mangle.c, mangle_name.c,
7766 parse-scan.y, parse.h, parse.y,
7767 typeck.c, verify.c, xref.c,
7768 xref.h: Replace "GNU CC" with
7769 "GCC" in the copyright header.
7771 * check-init.c, gjavah.c, javaop.h,
7772 jcf-depend.c, jcf-dump.c, jcf-io.c,
7773 jcf-path.c, jcf-reader.c, jcf.h,
7774 zextract.c, zipfile.h: These files are
7775 "part of GCC". Also say "GCC" not "GNU CC".
7777 2002-12-30 DJ Delorie <dj@redhat.com>
7779 * Make-lang.in: Protect against texi2pod/pod2man failing.
7781 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7783 * gcj.texi: Use @copying.
7785 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7787 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7788 print_cxx_classname.
7789 (print_cxx_classname): Add add_scope parameter.
7790 (print_class_decls): Do not emit a semicolon after the extern
7792 (process_file): Adjust calls to print_cxx_classname.
7794 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7796 * gcj.texi: Include Cover Texts in man page.
7798 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7800 * class.c (build_static_field_ref): Check FIELD_FINAL.
7802 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7803 instead of current_constant_pool_data_ref.
7804 * java-tree.h (current_constant_pool_data_ref): Undefine.
7805 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7806 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7807 current_constant_pool_data_ref.
7809 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7810 not build_internal_class_name.
7812 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7813 Use it when class ref isn't certain to be compiled.
7815 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7817 * gcj.texi: Include gcc-common.texi.
7818 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7819 $(srcdir)/doc/include/gcc-common.texi.
7821 2002-12-22 Anthony Green <green@redhat.com>
7823 * gcj.texi (Limitations): Add note about org.xml.sax and
7826 2002-12-20 Tom Tromey <tromey@redhat.com>
7828 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7829 where minimum case value is Integer.MIN_VALUE.
7832 2002-12-18 Andrew Haley <aph@redhat.com>
7834 * parse.y (patch_invoke): Force evaluation order when `check' is
7835 set. For PR libgcj/8945.
7837 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7839 * gcj.texi: Change version number to 3.4.
7841 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7842 Andrew Haley <aph@redhat.com>
7844 * parse.y (source_end_java_method): Remove custom encoding of line
7845 numbers for a function decl before passing it to the back end.
7847 2002-12-03 Andrew Haley <aph@redhat.com>
7849 * class.c (make_class_data): New field, "chain".
7850 * decl.c (java_init_decl_processing): Likewise.
7852 2002-12-02 Tom Tromey <tromey@redhat.com>
7855 * parse.y (do_resolve_class): Handle qualified name via
7858 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7860 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7861 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7862 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7863 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7864 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7865 Include coretypes.h and tm.h.
7866 * Make-lang.in: Update dependencies.
7868 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7870 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7872 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7874 * jcf-reader.c: Don't expand JCF_readu4 inside the
7875 expansion of JCF_SKIP.
7877 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7879 * jcf-reader.c: Don't expand JCF_readu4 inside the
7880 expansion of JCF_SKIP.
7882 2002-11-22 Tom Tromey <tromey@redhat.com>
7884 * parse.y (patch_binop): Cast right hand side of shift expression
7885 to `int'. Fixes PR java/8676.
7887 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7888 Andrew Haley <aph@redhat.com>
7890 * gcc/java/jcf-write.c (write_classfile): Remove target
7891 class file, if it exists, before renaming the temporary
7894 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7896 * jvspec.c (lang_specific_spec_functions): New.
7898 2002-11-18 Tom Tromey <tromey@redhat.com>
7900 Fix for PR java/7912:
7901 * expr.c (can_widen_reference_to): Allow cast of array to
7902 Cloneable or Serializable.
7903 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7904 (java_io_serializable_identifier_node): Likewise.
7905 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7906 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7907 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7908 java_io_serializable.
7909 * decl.c (java_init_decl_processing): Initialize
7910 java_lang_cloneable_identifier_node and
7911 java_io_serializable_identifier_node.
7912 (java_lang_cloneable_identifier_node): New global.
7913 (java_io_serializable_identifier_node): Likewise.
7915 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7917 * buffer.c: Remove unnecessary casts.
7918 * check-init.c: Likewise.
7919 * class.c: Likewise.
7920 * constants.c: Likewise.
7922 * except.c: Likewise.
7923 * gjavah.c: Likewise.
7924 * jcf-io.c: Likewise.
7925 * jcf-parse.c: Likewise.
7926 * jcf-path.c: Likewise.
7927 * jvspec.c: Likewise.
7930 * verify.c: Likewise.
7932 2002-11-06 Tom Tromey <tromey@redhat.com>
7934 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7937 2002-11-05 Tom Tromey <tromey@redhat.com>
7939 Fix for PR java/6388.
7940 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7941 * java-tree.h (enum java_tree_index): New values
7942 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7943 (decimal_int_max, decimal_long_max): New defines.
7944 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7945 (error_if_numeric_overflow): Rewrote range checking.
7946 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7949 2002-11-02 Tom Tromey <tromey@redhat.com>
7951 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7953 * class.c (make_method_value): Put class name, not signature, into
7954 `throws' field. For PR java/8415.
7956 2002-10-24 Tom Tromey <tromey@redhat.com>
7958 * gcj.texi (Invoking gij): Document --showversion.
7959 (Standard Properties): java.library.path now set.
7961 2002-10-23 Tom Tromey <tromey@redhat.com>
7963 * gjavah.c (decode_signature_piece): In JNI mode, print
7964 `jobjectArray' when array depth is nonzero.
7967 2002-10-15 Andrew Haley <aph@redhat.com>
7969 * parse.y (patch_invoke): Call force_evaluation_order on a static
7971 (resolve_qualified_expression_name): Call force_evaluation_order
7972 on a arg list that is part of a Qualified Expression Name.
7974 * lang.c (dump_compound_expr): New.
7975 (java_dump_tree): New.
7977 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7979 * gcj.texi: Added item describing the GCJ runtime property
7982 2002-10-15 Richard Henderson <rth@redhat.com>
7984 * jcf-parse.c (get_constant): Fix type warning.
7986 2002-10-15 Andrew Haley <aph@redhat.com>
7988 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7989 (java_inlining_map_static_initializers): Declare.
7991 2002-10-14 Andrew Haley <aph@redhat.com>
7993 * tree-inline.c (remap_block): All local class initialization
7994 flags go in the outermost scope.
7995 (expand_call_inline): Call java_inlining_map_static_initializers.
7996 (expand_call_inline): Call java_inlining_merge_static_initializers.
7997 * java/lang.c (merge_init_test_initialization): New.
7998 (java_inlining_merge_static_initializers): New.
7999 (inline_init_test_initialization): New.
8000 (java_inlining_map_static_initializers): New.
8002 2002-10-11 Mark Wielaard <mark@klomp.org>
8004 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8006 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8008 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8010 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8012 * parse.y (merge_string_cste): Add parentheses around & within |.
8014 2002-10-08 Tom Tromey <tromey@redhat.com>
8016 * parse.y (variable_declarator_id): Simplify error path for
8017 array declarator error. For PR java/8003.
8019 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8021 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8024 2002-10-08 Andrew Haley <aph@redhat.com>
8026 * parse.y (attach_init_test_initialization_flags): Check for
8029 2002-10-07 Anthony Green <green@redhat.com>
8031 * parse.y (merge_string_cste): Fix bug in string concatenation.
8033 2002-10-03 Michael Koch <konqueror@gmx.de>
8035 * gcj.texi (Standard properties):
8036 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8038 2002-10-02 Roger Sayle <roger@eyesopen.com>
8040 PR optimization/6627
8041 * lang.c (java_init): If storing the vbit in function
8042 pointers, ensure that force_align_functions_log is atleast
8043 one to aid compatability with g++ vtables.
8045 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8047 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8048 foul of type-based aliasing.
8050 2002-09-30 Anthony Green <green@redhat.com>
8052 * gcj.texi (Invoking jv-scan): Fix texinfo.
8054 2002-09-28 Anthony Green <green@redhat.com>
8056 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8057 (Code Generation): Add -fno-assert documentation.
8058 * jv-scan.c (flag_assert): New global.
8059 (options): Add assert option.
8060 (help): Add --no-assert documentation.
8061 * parse-scan.y (flag_assert): New global.
8062 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8063 (flag_assert): New global.
8064 * java-tree.h (flag_assert): New global.
8065 * lex.c (java_lex): Obey flag_assert.
8066 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8069 2002-09-26 Andrew Haley <aph@redhat.com>
8071 * expr.c (build_java_array_length_access): Check for null pointer.
8072 * expr.c (expand_java_arrayload): Likewise.
8074 2002-09-21 Richard Henderson <rth@redhat.com>
8076 * jcf-parse.c (get_constant): Decode from IEEE no matter
8077 what the target format.
8079 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8081 * ChangeLog: Follow spelling conventions.
8082 * class.c: Likewise.
8085 * gjavah.c: Likewise.
8086 * java-tree.h: Likewise.
8087 * jcf-dump.c: Likewise.
8088 * jcf-parse.c: Likewise.
8089 * jvspec.c: Likewise.
8091 * mangle.c: Likewise.
8092 * parse.y: Likewise.
8094 2002-09-17 Tom Tromey <tromey@redhat.com>
8096 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8097 where \r appears at EOF. Fixes PR java/7950.
8099 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8101 * jvspec.c (lang_specific_driver): Remove unused variable.
8103 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8105 * java-tree.h (union lang_tree_node): Add chain_next option.
8107 2002-09-16 Richard Henderson <rth@redhat.com>
8109 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8110 use new real.h interface.
8111 * jcf-write.c (find_constant_index): Use new real.h interface.
8112 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8114 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8116 * lang.c: Follow spelling conventions.
8118 2002-09-11 Per Bothner <per@bothner.com>
8120 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8121 constant to the type of the field.
8122 (java_complete_tree): Remove now-redundant code.
8124 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8126 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8129 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8130 return label if a ret instruction for the jsr has been reached.
8132 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8134 * parse.y (DIR_SEPARATOR): Don't define.
8135 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8137 2002-08-28 Andrew Haley <aph@redhat.com>
8139 * verify.c (verify_jvm_instructions): Allow exception handler
8140 inside code that is being protected, but generate a warning.
8141 * except.c (link_handler): Initialize `expanded' in new eh_range.
8142 (binding_depth, is_class_level, current_pc): Declare extern.
8144 2002-09-01 Mark Wielaard <mark@klomp.org>
8146 * gcj.texi: Add chapter about system properties.
8149 2002-08-26 Tom Tromey <tromey@redhat.com>
8151 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8152 conversion if RHS_TYPE is byte, short, or char.
8154 2002-08-22 Tom Tromey <tromey@redhat.com>
8156 * gcj.texi (Invoking gij): Document -cp and -classpath.
8158 2002-08-21 Tom Tromey <tromey@redhat.com>
8160 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8161 $(prefix)/share. For PR libgcj/7633.
8163 For PR java/6005 and PR java/7611:
8164 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8165 (java_can_use_bit_fields_p): New function.
8167 2002-08-16 Tom Tromey <tromey@redhat.com>
8169 * gcj.texi (Class Initialization): Mention class initialization of
8172 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8174 * Make-lang.in (java-tree-inline.o): New.
8175 (JAVA_OBJS): Add java-tree-inline.o.
8176 * parse.y (source_end_java_method): Call java_optimize_inline.
8177 (java_expand_method_bodies): Save method's tree in
8179 (add_stmt_to_compound): Keep track of the number of statments.
8180 * lang.c (java_init): Enable flag_inline_trees.
8181 (java_post_options): If flag_inline_functions is on, enable
8182 flag_inline_trees instread.
8183 (decl_constant_value): New.
8184 (java_tree_inlining_walk_subtrees): New.
8185 * java-tree.h (DECL_NUM_STMTS): New macro.
8186 (java_optimize_inline): Declare.
8187 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8188 Handle a LABEL_EXPR.
8189 * decl.c (build_result_decl): If we already have a DECL_RESULT
8191 (dump_function): New.
8192 (java_optimize_inline): New.
8193 (dump_function): New.
8195 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8198 * parse.y (build_assertion): Invert return from
8199 desiredAssertionStatus.
8201 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8203 * jcf-write.c (get_access_flags): Return correct access flags for
8204 private and protected inner classes.
8206 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8208 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8210 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8212 * mangle_name.c: Don't include obstack.h twice.
8213 * xref.c: Don't include obstack.h.
8215 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8217 * class.c: (permanent_obstack): Delete declaration.
8218 * constants.c: (permanent_obstack): Delete declaration.
8219 * except.c: (permanent_obstack): Delete declaration.
8220 * expr.c: (permanent_obstack): Delete declaration.
8221 * jcf-parse.c: (permanent_obstack): Delete declaration.
8222 (saveable_obstack): Delete declaration.
8223 * parse.h: (permanent_obstack): Delete declaration.
8224 * typeck.c: (permanent_obstack): Delete declaration.
8226 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8228 * gcj.texi (version-gcc): Increase to 3.3.
8230 2002-07-22 Tom Tromey <tromey@redhat.com>
8232 * lex.c (java_lex): Check for `e' or `E' after 0.
8234 2002-07-21 Richard Henderson <rth@redhat.com>
8236 * lang.c (java_unsafe_for_reeval): New.
8237 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8239 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8241 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8242 (jcf_path_init): Use GET_ENVIRONMENT.
8244 2002-07-10 Roger Sayle <roger@eyesopen.com>
8245 Zack Weinberg <zack@codesourcery.com>
8247 * builtins.c (initialize_builtins): Remove defines that
8248 handled C/C++ specific junk hereby removed from builtins.def.
8250 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8252 * lang.c (java_post_options): Update prototype.
8254 2002-07-05 Roger Sayle <roger@eyesopen.com>
8256 * builtins.c (initialize_builtins): Ignore the additional
8257 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8258 the builtins.def file.
8260 2002-07-01 Tom Tromey <tromey@redhat.com>
8263 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8266 2002-07-01 Roger Sayle <roger@eyesopen.com>
8268 * java/decl.c (builtin_function): Accept additional parameter.
8269 (java_init_decl_processing): Pass an additional NULL_TREE
8270 argument to builtin_function.
8272 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8274 * gcj.texi: Fixed gcj invocation example so that it compiles.
8276 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8278 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8279 * parse.y (mark_parser_ctxt): Likewise.
8280 (check_modifiers, declare_local_variables): Avoid incorrect
8281 hardcoded constant 10.
8283 * lex.c (java_read_char): Avoid "comparison is always true"
8286 2002-06-25 Andreas Schwab <schwab@suse.de>
8288 * expr.c (JSR): Avoid undefined operation on PC.
8290 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8292 * decl.c (clear_binding_level): Const-ify.
8294 2002-06-13 Akim Demaille <akim@epita.fr>
8296 * parse.y (class_declaration, interface_declaration): Make sure
8297 all their rules have an action, in order to avoid meaningless `$$
8298 = $1' and their type clashes.
8300 2002-06-11 Tom Tromey <tromey@redhat.com>
8302 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8303 * parse-scan.y (statement_without_trailing_substatement): Added
8305 (assert_statement): New rule.
8306 * java-tree.h (struct lang_type) [assertions]: New field.
8307 (TYPE_USES_ASSERTIONS): New macro.
8308 (CLASS_USES_ASSERTIONS): Likewise.
8309 (FIELD_SYNTHETIC): New define.
8310 * lex.c (java_lval;): Added ASSERT_TK.
8311 * parse.y (ASSERT_TK): Added.
8312 (statement_without_trailing_substatement): Added assert_statement.
8313 (assert_statement): New rule.
8314 (build_assertion): New function.
8315 (maybe_generate_pre_expand_clinit): Create and initialize
8316 $assertionsDisabled.
8317 (lookup_package_type): Removed decl.
8318 * keyword.h: Rebuilt.
8319 * keyword.gperf (assert): New token.
8321 2002-06-10 Akim Demaille <akim@epita.fr>
8323 * parse.y (interface_type_list, class_member_declaration)
8324 (unary_expression_not_plus_minus): Remove duplicate %type.
8327 2002-06-09 Tom Tromey <tromey@redhat.com>
8329 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8331 * parse.y (method_header): Give error message in all cases.
8334 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8336 Don't use RTL inlining. Fix for PR java/6820.
8337 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8338 (flag_really_inline): New.
8339 (java_decode_option): Set flag_really_inline if -finline-functions
8341 (java_post_options): New function. Turn off inlining unless
8342 flag_really_inline is set.
8344 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8346 * gjavah.c (throwable_p): Accept argument as either a classname or
8347 signature fragment. Create null-terminated classname string for super
8348 when calling itself recursively.
8349 (decode_signature_piece): Skip first character from class name
8350 signature when calling throwable_p.
8352 2002-06-08 H.J. Lu (hjl@gnu.org)
8354 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8356 2002-06-04 Tom Tromey <tromey@redhat.com>
8358 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8360 2002-06-04 Michael Koch <konqueror@gmx.de>
8362 * gcj.texi (Input Options): Fixed typo.
8364 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8366 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8367 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8368 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8369 and all now-pointless local variables. Rename other local
8370 variables to reflect their not being handles.
8372 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8373 #if JCF_USE_STDIO blocks.
8375 * parse.y: Add missing semicolon at end of rule.
8377 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8379 * check-init.c (attach_initialized_static_class): Delete, unused.
8380 * parse.y: Use htab_t instead of struct hashtable, update
8382 * java-tree.h: Include hashtab.h instead of hash.h.
8383 (struct lang_decl_func): Use htab_t, set up for gengtype.
8384 (struct init_test_hash_entry): Delete.
8385 (struct treetreehash_entry): New.
8386 (java_treetreehash_find): New
8387 (java_treetreehash_new): New prototype.
8388 (java_treetreehash_create): New prototype.
8389 (java_mark_tree): Delete prototype.
8390 (java_hash_hash_tree_node): Delete prototype.
8391 (java_hash_compare_tree_node): Delete prototype.
8392 (attach_initialized_static_class): Delete prototype.
8393 * expr.c (build_class_init): Update to use java_treetreehash
8395 (java_expand_expr): Update to use htab_t.
8396 (emit_init_test_initialization): Likewise.
8397 * decl.c (java_mark_tree): Delete.
8398 * class.c (init_test_hash_newfunc): Delete.
8399 (java_hash_hash_tree_node): Delete.
8400 (java_hash_compare_tree_node): Delete.
8401 (add_method_1): Update to use java_treetreehash functions.
8402 (JAVA_TREEHASHHASH_H): New macro.
8403 (java_treetreehash_hash): New function.
8404 (java_treetreehash_compare): New function.
8405 (java_treetreehash_find): New function.
8406 (java_treetreehash_new): New function.
8407 (java_treetreehash_create): New function.
8408 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8410 * Make-lang.in (java/parse.o): Depend on debug.h.
8411 * java-tree.h (struct lang_identifier): Use gengtype.
8412 (union lang_tree_node): New.
8413 (struct lang_decl_func): Use gengtype.
8414 (struct lang_decl_var): Likewise.
8415 (struct lang_decl): Likewise.
8416 * parse.y: Include debug.h.
8417 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8419 * lang.c (struct language_function): New dummy structure.
8421 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8422 descriminator for DECL_LANG_SPECIFIC.
8423 (struct lang_decl_func): Rename from struct lang_decl.
8424 (enum lang_decl_desc): New.
8425 (struct lang_decl): Make it a union. Update all the accessor macros.
8426 (struct lang_type): Use gengtype.
8427 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8428 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8429 are now the same size.
8430 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8431 use discriminator to mark DECL_LANG_SPECIFIC.
8433 * Make-lang.in (gt-java-builtins.h): New rule.
8434 (java/builtins.o): Add dependency on gt-<filename>.h.
8435 * builtins.c: Use gengtype for roots.
8436 (union string_or_tree): Use gengtype.
8437 (struct builtin_record): Use gengtype.
8438 * config-lang.in (gtfiles): Add builtins.c.
8440 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8441 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8442 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8443 gt-java-parse.h, gtype-java.h): Add rules to generate.
8444 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8445 (class.o): Add dependency on gt-*.h.
8446 (constants.o): Likewise.
8449 (jcf-parse.o): Likewise.
8450 (jcf-write.o): Likewise.
8452 * config-lang.in (gtfiles): New.
8453 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8454 * constants.c: Replace uses of ggc_add_* with GTY markers.
8456 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8457 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8458 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8459 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8461 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8463 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8464 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8466 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8467 Include gtype-java.h.
8469 2002-06-02 Tom Tromey <tromey@redhat.com>
8471 Fix for PR java/5913:
8472 * parse.y (patch_binop): Call patch_string on op1.
8474 2002-06-02 Tom Tromey <tromey@redhat.com>
8476 Fix for PR java/1343, PR java/6336:
8477 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8478 formatting. Changed return type.
8479 (anonymous_class_counter): Moved to top of file.
8480 (maybe_make_nested_class_name): Append number to class name for
8481 function-local classes.
8483 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8485 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8486 * Make-lang.in: Update dependency lists.
8488 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8490 * gjavah.c (throwable_p): Do not free the name of the class after
8491 passing it to find_class.
8492 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8493 * jcf-io.c (dirent.h): Include it.
8494 (fnmatch.h): Likewise.
8495 (compare_path): New function.
8496 (java_or_class_file): Likewise.
8497 (memoized_dirlist_entry): New type.
8498 (memoized_dirlist_lookup_eq): New function.
8499 (memoized_dirlists): New variable.
8500 (caching_stat): New function.
8501 (memoized_class_lookup_eq): New function.
8502 (memoized_class_lookups): Likewise.
8503 (find_class): Use memoized_class_lookups and caching_stat.
8504 * jcf.h (JCF_USE_SCANDIR): Define.
8505 * parse.y (java_expand_classes): Write the class files in reverse
8508 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8510 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8512 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8514 * jcf-write.c (write_classfile): Unlink the temporary file if it
8515 cannot be renamed. Use concat to build up the name of the
8518 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8520 * jcf-write.c (write_classfile): Write the file to a
8521 temporary file and then rename it.
8523 2002-05-07 Tom Tromey <tromey@redhat.com>
8525 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8527 Fix for PR java/1200:
8528 * gjavah.c (throwable_p): New function.
8529 (decode_signature_piece): Use it. A `WeakReference' isn't the
8532 (gcjh_streq): New function.
8534 2002-05-07 Andreas Jaeger <aj@suse.de>
8536 * parse.y (finish_for_loop): Fix if statement.
8538 2002-05-06 Tom Tromey <tromey@redhat.com>
8540 Fix for PR java/5941:
8541 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8542 loop update expression.
8543 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8544 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8546 2002-05-04 Mark Wielaard <mark@klomp.org>
8549 * parse.y (build_string_concatenation): Return just op1 only when op2
8550 is null and op1 is a STRING_CST, otherwise always construct a
8553 2002-04-27 Tom Tromey <tromey@redhat.com>
8556 * parse.y (string_convert_int_cst): New function.
8557 (merge_string_cste): Use it.
8559 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8561 * java-tree.h (java_parse_file): Update.
8562 (java_set_yydebug): Remove.
8563 * jcf-parse.c (yydebug): Remove.
8564 (java_set_yydebug): Die.
8565 (java_parse_file): Update.
8566 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8568 2002-04-24 Tom Tromey <tromey@redhat.com>
8571 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8572 EXPR_WFL_QUALIFICATION of qual_wfl.
8574 2002-04-23 Per Bothner <per@bothner.com>
8576 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8577 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8578 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8580 2002-04-23 Tom Tromey <tromey@redhat.com>
8583 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8584 recognize `-fcompile-resource='.
8585 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8588 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8590 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8591 paths. Fixes PR java/2791.
8593 2002-04-19 Andrew Haley <aph@redhat.com>
8595 * jcf-write.c (push_long_const): lo, hi: New variables.
8596 Use rshift_double to extract the high part of a 64-bit long.
8597 Use WORD_TO_INT to extract the low part.
8599 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8600 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8601 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8603 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8605 * typeck.c (incomplete_type_error): Remove.
8607 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8609 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8610 for hash synchronization.
8611 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8612 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8615 2002-04-16 Mark Wielaard <mark@klomp.org>
8617 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8620 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8622 Fix for PR java/6294:
8623 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8626 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8628 Fix for PR java/6085:
8629 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8630 to get enclosing "this" argument for inner-class constructor
8631 invocation. Pass correct arguments to build_access_to_thisn.
8633 2002-04-10 Andreas Jaeger <aj@suse.de>
8635 * gcj.texi (Input Options): Fix extdirs patch.
8637 2002-04-10 Anthony Green <green@redhat.com>
8639 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8641 2002-04-09 Anthony Green <green@redhat.com>
8643 * gcj.texi (Input Options): Add --extdirs documentation.
8644 * jcf-dump.c (OPT_extdirs): New macro.
8645 (options): Add extdirs option.
8646 (help): Describe --extdirs.
8647 (main): Handle OPT_extdirs.
8648 * gjavah.c (OPT_extdirs): New macro.
8649 (options): Add extdirs option.
8650 (help): Describe --extdirs.
8651 (main): Handle OPT_extdirs.
8652 * jcf-path.c (jcf_path_init): Add extdirs support.
8653 (jcf_path_extdirs_arg): New function.
8654 (extensions): New variable to hold extensions path entries.
8655 * jvspec.c: Remove -fextdirs= when compiling main().
8656 * lang.c (java_decode_option): Handle -fextdirs=.
8657 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8658 * Make-lang.in: Compile jcf-path with version info for use in
8659 identifying the appropriate libgcj.jar.
8661 2002-04-08 Tom Tromey <tromey@redhat.com>
8664 * .cvsignore: Added rmic.1 and rmiregistry.1.
8665 * gcj.texi (Top): Link to new nodes.
8666 (Invoking rmic): New node.
8667 (Invoking rmiregistry): Likewise.
8668 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8670 (java.maintainer-clean): Likewise.
8671 ($(srcdir)/java/rmic.1): New target.
8672 ($(srcdir)/java/rmiregistry.1): Likewise.
8673 (java.install-man): Handle rmic.1 and rmiregistry.1.
8675 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8677 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8678 Add note about handling uncaught exceptions. Add an exception handler
8681 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8683 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8684 after using it to patch CALL_EXPR.
8686 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8688 * gcj.texi (Invocation): Document CNI invocation API.
8690 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8692 * expr.c (truthvalue_conversion): Rename. Update.
8693 (expand_compare): Update.
8694 * java-tree.h (java_truthvalue_conversion): New.
8695 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8697 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8699 * java-tree.h (java_mark_addressable): New.
8700 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8701 * typeck.c (mark_addressable): Rename, update.
8703 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8705 * expr.c (build_java_binop): Update.
8706 * java-tree.h (java_signed_type, java_unsigned_type,
8707 java_signed_or_unsigned_type): Update.
8708 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8709 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8710 * parse.y (patch_binop): Update.
8711 * typeck.c (signed_or_unsigned_type, unsigned_type,
8712 signed_type): Update.
8714 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8716 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8717 (java_dummy_print): Remove.
8718 (lang_print_error): Rename. Exit early if inhibiting output.
8719 (inhibit_error_printing_function): New.
8720 (java_init): Don't set hook.
8721 (lang_init_source): Use new boolean.
8723 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8725 * parse.y (do_resolve_class): Fix infinite recursion.
8727 2002-03-29 Tom Tromey <tromey@redhat.com>
8729 * parse.y (check_inner_circular_reference): Ignore incomplete
8732 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8734 * Make-lang.in (builtins.o): Update.
8735 * boehm.c (get_boehm_type_descriptor): Update.
8736 * builtins.c: Include langhooks.h.
8737 * decl.c (java_init_decl_processing): Update.
8738 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8739 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8741 * typeck.c (type_for_mode, type_for_size): Update.
8743 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8745 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8747 2002-03-28 Tom Tromey <tromey@redhat.com>
8749 * except.c (expand_end_java_handler): If the handler type is NULL,
8750 use java.lang.Throwable. Fixes PR java/5986.
8752 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8754 Fix for PR java/4715:
8755 * jcf-parse.c (parse_source_file_3): New function.
8756 (read_class): Call it.
8757 (java_parse_file): Likewise.
8759 2002-03-28 Jan Hubicka <jh@suse.cz>
8761 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8763 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8765 * parse.y (resolve_package): Initialize "decl".
8766 (lookup_package_type): Remove unused function.
8768 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8770 Fix for PR java/5993:
8771 * parse.y (resolve_package): Return the decl if resolution was
8772 successful. Don't special case "java.lang" and "java.lang.reflect"
8773 packages. Set type_name to the merged identifier.
8774 (resolved_qualified_expression_name): Print error using "name" if
8775 resolve_package returns NULL_TREE.
8777 2002-03-27 Tom Tromey <tromey@redhat.com>
8779 * expr.c (expand_invoke): Don't generate null pointer check if
8780 we're calling <init>.
8782 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8784 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8786 * java-tree.h (java_lang_expand_expr): Similarly.
8787 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8788 (java_init): Don't set hook.
8790 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8792 Fix for PR java/5850:
8793 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8794 context if field was not found in the current scope.
8795 * expr.c (lookup_field): Don't look in enclosing contexts.
8797 2002-03-26 Tom Tromey <tromey@redhat.com>
8799 Fix for PR java/5942:
8800 * parse.y (init_src_parse): Added sanity check.
8801 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8804 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8806 * decl.c (lang_mark_tree): Rename java_mark_tree.
8807 * java-tree.h (java_mark_tree): New.
8808 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8810 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8812 * lex.c: Change java_perform_atof to take normal parameters
8813 instead of a pointer to a parameter block. Call it directly
8816 2002-03-22 Mark Wielaard <mark@klomp.org>
8818 Fix for PR java/5368:
8819 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8820 when printing error message.
8822 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8824 * decl.c (maybe_build_cleanup): Remove.
8826 2002-03-22 Tom Tromey <tromey@redhat.com>
8828 Andrew Haley <aph@cambridge.redhat.com>
8830 * expr.c (build_field_ref): Don't build a check if the field is a
8833 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8835 Fix for PR java/6026:
8836 * lex.c (java_lex): Fix parsing of consecutive floats.
8838 2002-03-21 Tom Tromey <tromey@redhat.com>
8840 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8843 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8845 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8846 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8848 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8850 * gcj.texi: @code{gcj} becomes @command{gcj}.
8851 @code{gcc} becomes @command{gcc}.
8852 GcjRaw changed to gnu.gcc.RawData.
8854 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8856 * decl.c (start_java_method): Use new hook.
8857 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8858 (java_init): Remove old hook.
8860 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8862 * builtins.c (define_builtin): Do nothing if `type' is null.
8865 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8867 * parse.y (parser_check_super_interface): Fix error message
8870 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8872 * jcf-parse.c (get_constant): Delete unused variables.
8874 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8876 * java-tree.h (java_parse_file): New.
8877 * jcf-parse.c (yyparse): Rename java_parse_file.
8878 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8880 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8882 * parse.y (craft_constructor): Return the constructor decl.
8883 (java_expand_classes): Update comments.
8884 (lookup_method_invoke): Call fix_constructors immediately for
8885 anonymous class. Fixes PR java/5935.
8887 2002-03-15 Anthony Green <green@redhat.com>
8889 * jcf-parse.c (yyparse): Don't emit class registration
8890 constructor when compiling resource files.
8892 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8894 * lang.c (java_tree_code_type, java_tree_code_length,
8895 tree_code_name): Delete.
8896 (tree_code_type, tree_code_length, tree_code_name): Define.
8897 (java_init): Don't try to copy into the various tree_code
8900 2002-03-12 Tom Tromey <tromey@redhat.com>
8902 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8903 UTF-8, not UCS-2. Fixes PR java/5923.
8905 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8906 a call_expr wrapped in a convert. Fixes PR java/5848.
8908 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8910 * jcf-write.c (write_classfile): Improve error strings.
8912 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8914 * lex.c: Adjust comments to GNU standards.
8916 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8918 Fix for PR java/5902:
8919 * lex.c (java_lex): Fix parsing of literals.
8921 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8923 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8924 to prevent it getting evaluated twice in the store checking case.
8925 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8928 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8930 * decl.c (java_init_decl_processing): Make sure class_type_node
8931 alignment is not less than 64 bits if hash synchronization is enabled.
8933 2002-03-08 Per Bothner <per@bothner.com>
8935 * parse.y (java_complete_lhs): Check if patch_assignment
8936 returned an error-mark.
8938 * parse.y (try_builtin_assignconv): Don't special-case zero.
8940 2002-03-08 Per Bothner <per@bothner.com>
8942 Fix for PR java/5812.
8943 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8944 here instead of in JSR macro. Likewise with load_type_state call.
8945 Do the latter on if the return_pc has been verified (the jsr returns).
8946 (JSR): Now just call build_java_jsr.
8948 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8950 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8951 (java.install-common): Link native driver to
8952 JAVA_TARGET_INSTALL_NAME.
8954 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8956 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8957 * builtins.c(sin_builtin): Likewise
8958 * builtins.c(sqrt_builtin): Likewise
8960 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8962 * java/expr.c, java/jcf-parse.c, java/lex.c:
8963 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8964 REAL_ARITHMETIC blocks unconditional. Delete some further
8965 #ifdef blocks predicated on REAL_ARITHMETIC.
8967 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8969 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8970 explicit sizeof/sizeof.
8971 * decl.c (java_init_decl_processing): Likewise.
8972 * jcf-parse.c (init_jcf_parse): Likewise.
8973 * parse.y (init_src_parse): Likewise.
8975 2002-03-02 Per Bothner <per@bothner.com>
8977 Make --CLASSPATH by a synonym for --classpath and -classpath.
8978 Implement --bootclasspath.
8979 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8980 (classpath_l): Remove.
8981 (jcf_path_CLASSPATH_arg): Remove.
8982 (jcf_path_bootclasspath_arg): New function.
8983 (jcf_path_seal): Simplify accordingly.
8985 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8986 (jcf_path_CLASSPATH): Remove declaration.
8987 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8988 (lang_specific_driver): Translate -bootclasspath.
8989 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8990 * lang.c (decode_lang_options): Do jcf_path_init first.
8991 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8992 * gjavah.c: Also handle --bootclasspath.
8993 Handle --CLASSPATH as a synonum for --classpath.
8994 * jcf-dump.c: Likewise.
8996 "." is not part of system path, but is the default for --classpath.
8997 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8998 (jcf_path_seal): Add "." if no CLASSPATH specified.
9000 * gcj.texi: Document changes.
9002 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9004 * expr.c (build_java_arraystore_check): Fix formatting.
9006 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9008 Fix for PR java/5758, java/5632:
9009 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9010 inner-class separator too.
9011 * parse.y (do_resolve_class): New local `decl_result.'
9012 Progressively build a name for what can have been loaded.
9014 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9016 * expr.c (java_array_data_offset): Removed function.
9017 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9018 (build_java_array_length_access): Obtain "length" value using a
9019 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9020 (build_java_arrayaccess): Correct comment. Access "data" using a
9021 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9022 (build_java_arraystore_check): New function.
9023 (expand_java_arraystore): Use build_java_arraystore_check.
9024 * parse.y (patch_assignment): Simplify code to insert a store check
9025 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9026 * check-init.c (check_init): Update to reflect that an array length
9027 access is now a COMPONENT_REF.
9028 * gcj.texi (Code Generation): Improve documentation of
9029 -fno-bounds-check. Add documentation for -fno-store-check.
9030 * java-tree.h (flag_store_check): Declare.
9031 (build_java_arraystore_check): Declare.
9032 * lang.c (flag_store_check): Initialize to 1.
9033 (lang_f_options): Add store-check option.
9034 * jvspec.c: Don't pass store-check option to jvgenmain.
9035 * lang-options.h: Add help string for -fno-store-check.
9037 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9039 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9040 * java-tree.h (java_dup_lang_specific_decl): New.
9041 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9043 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9045 * builtins.c, decl.c: Delete traditional-mode-related code
9046 copied from the C front end but not used, or used only to
9047 permit the compiler to link.
9049 2002-02-22 Tom Tromey <tromey@redhat.com>
9051 Fix for PR java/2369:
9052 * jvspec.c (verify_class_name): New function.
9053 (lang_specific_driver): Call it.
9054 (JAVA_START_CHAR_P): New macro.
9055 (JAVA_PART_CHAR_P): Likewise.
9057 2002-02-22 Per Bothner <per@bothner.com>
9059 * class.c: Change vtable to be more compatible with g++ v3 abi.
9060 (get_dispatch_table): Prepend offset-to-top (always 0) and
9061 type_info pointer (currently unimplemented hence NULL) to vtable.
9062 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9063 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9064 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9065 (build_dtable_decl): Add declarations for new fields.
9067 2002-02-20 Per Bothner <per@bothner.com>
9069 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9070 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9071 don't need to set it on the COMPOUND_EXPR - the caller does that.
9073 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9075 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9076 `--CLASSPATH' becomes `--classpath.'
9077 * gjavah.c: Likewise.
9078 * jcf-dump.c: Likewise.
9079 * lang-options.h: Likewise.
9081 * jcf-path.c: Updated comment.
9082 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9083 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9084 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9085 (jcf_path_CLASSPATH_arg): Ditto.
9086 (classpath_u): Updated leading comment.
9088 2002-02-20 Per Bothner <per@bothner.com>
9090 * builtins.c (check_for_builtin): New function.
9091 (build_call_or_builtin): Remove.
9092 * java-tree.h: Update accordingly.
9093 * expr.c (expand_invoke): Use build + check_for_builtin instead
9094 of build_call_or_builtin.
9095 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9096 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9097 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9099 2002-02-17 Tom Tromey <tromey@redhat.com>
9101 * java-tree.h (TYPE_STRICTFP): New macro.
9102 (struct lang_type) [strictfp]: New field.
9103 (CLASS_STRICTFP): New macro.
9104 (METHOD_STRICTFP): New macro.
9105 (struct lang_decl) [strictfp]: New field.
9106 * parse.y (method_header): Disallow strictfp constructor or
9108 (STRICT_TK): Move before MODIFIER_TK.
9109 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9110 (METHOD_MODIFIERS): Likewise.
9111 (INTERFACE_MODIFIERS): Likewise.
9112 * jcf-write.c (get_access_flags): Likewise.
9113 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9114 (add_method_1): Likewise.
9115 (get_access_flags_from_decl): Likewise.
9116 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9117 recognize strictfp flag.
9118 * jcf.h (ACC_STRICT): New define.
9120 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9122 * class.c(build_utf8_ref): Move declaration of decl_size
9124 2002-02-07 Tom Tromey <tromey@redhat.com>
9126 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9129 2002-02-04 Anthony Green <green@redhat.com>
9131 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9132 sections if available.
9134 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9136 * parse.y (java_expand_classes): Fix typo in static field loop.
9138 2002-02-02 Richard Henderson <rth@redhat.com>
9140 * class.c (add_field): Mark static fields external.
9141 (build_class_ref): Remove redundant set.
9142 * parse.y (java_expand_classes): Mark static fields of classes
9143 to be compiled as local.
9144 * jcf-parse.c (parse_class_file): Likewise.
9146 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9148 * gcj.texi (About CNI): New node.
9150 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9153 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9154 setlocale() with LC_CTYPE as a parameter.
9157 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9159 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9160 Follow GNU Coding Standards for --version.
9162 2002-01-28 Tom Tromey <tromey@redhat.com>
9164 * expr.c (build_jni_stub): Ensure storage for `meth' is
9166 * parse.y (java_complete_expand_methods): Set
9167 current_function_decl before building JNI stub.
9169 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9171 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9174 2002-01-22 Tom Tromey <tromey@redhat.com>
9176 * decl.c (java_init_decl_processing): Use add_predefined_file.
9177 Predefine RawData.java.
9178 (predef_filenames): Removed.
9179 (java_init_decl_processing): Don't register predef_filenames.
9180 * jcf-parse.c (add_predefined_file): New function.
9181 (predefined_filename_p): Rewrote.
9182 (predefined_filename_p): No longer static.
9183 * decl.c (java_init_decl_processing): Call initialize_builtins.
9184 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9185 (java/builtins.o): New target.
9186 * builtins.c: New file.
9187 * parse.y (patch_invoke): Use build_call_or_builtin.
9188 * java-tree.h (build_call_or_builtin): Declare.
9189 (initialize_builtins): Declare.
9190 (java_set_exception_lang_code): Removed unused declaration.
9191 (PREDEF_FILENAMES_SIZE): Removed.
9192 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9193 (predef_filenames): New define.
9194 (add_predefined_file): Declare.
9195 (predefined_filename_p): Declare.
9196 * expr.c (expand_invoke): Use build_call_or_builtin.
9198 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9200 * parse.y (patch_switch_statement): Fix format specifier.
9202 2002-01-16 Tom Tromey <tromey@redhat.com>
9204 More for PR java/5365:
9205 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9207 (process_file): Generate include for
9208 java.lang.UnsupportedOperationExceptions.
9210 2002-01-15 Andreas Jaeger <aj@suse.de>
9212 * .cvsignore: Add man pages.
9214 2002-01-15 Tom Tromey <tromey@redhat.com>
9216 Fix for PR java/5365:
9217 * gjavah.c (process_file): Turn class name into a file name.
9219 2002-01-14 Matthias Klose <doko@debian.org>
9221 * gcj.texi: Fix whitespace and formatting errors in the
9222 synopsis of the man pages. Update copyright.
9224 2002-01-14 Tom Tromey <tromey@redhat.com>
9227 * Make-lang.in (java.install-man): Handle jv-convert man page.
9228 (java.generated-manpages): Added jv-convert.1.
9229 (java.uninstall): Remove jv-convert.1.
9230 (java.maintainer-clean): Likewise.
9231 ($(srcdir)/java/jv-convert.1): New target.
9232 * gcj.texi (Top): Link to jv-convert node.
9233 (Individual utilities): Likewise.
9234 (Invoking jv-convert): New node.
9236 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9237 Martin Kahlert <martin.kahlert@infineon.com>
9239 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9240 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9242 2002-01-03 Graham Stott <grahams@redhat.com>
9244 * class.c (compile_resource_file): Update copyright date.
9245 Constify filename parameter.
9246 (java-tree.h): Update copyright date.
9247 (compile_resource_file): Constify filename parameter.
9249 2002-01-03 Graham Stott <grahams@redhat.com>
9251 * gcc/jcf-parse.c: Update copyright date.
9252 (yyparse): Constify resource_filename.
9254 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9256 * parse.y (src_parse_roots): Don't needlessly zero init.
9258 2001-12-31 Tom Tromey <tromey@redhat.com>
9260 * parse.y (dump_java_tree): New function.
9261 (source_end_java_method): Call it.
9262 (end_class_declaration): Likewise.
9263 * lang.c (java_decode_option): Call dump_switch_p.
9265 2001-12-28 Tom Tromey <tromey@redhat.com>
9267 * gen-table.pl: Don't process characters after \uffff. Added
9268 comment pointing to input file.
9270 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9272 * gen-table.pl: Const-ify output. Document the location of a
9273 suitable unicode input file.
9275 * chartables.h: Regenerate.
9277 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9279 * chartables.h: Const-ify.
9280 * gjavah.c (options): Likewise.
9281 * jcf-dump.c (options): Likewise.
9282 * jv-scan.c (options): Likewise.
9283 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9284 * parse.y (binop_lookup): Likewise.
9286 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9288 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9289 the static arrays that are output.
9290 * jvspec.c (jvgenmain_spec): Make static.
9291 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9292 * keyword.h: Regenerate.
9293 * lang.c (string_option, process_option_with_no, lang_f_options,
9294 lang_W_options): Const-ify.
9295 * lex.c (java_lex): Likewise.
9297 2001-12-21 Richard Henderson <rth@redhat.com>
9299 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9300 (get_boehm_type_descriptor): ... here. Arrange for the
9301 TREE_TYPE to get set properly.
9303 2001-12-21 Richard Henderson <rth@redhat.com>
9305 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9306 only if the target requires collect2.
9308 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9310 2001-12-20 Tom Tromey <tromey@redhat.com>
9313 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9314 CAN_COMPLETE_NORMALLY for the node.
9315 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9316 generate code for second branch if first branch can't complete
9318 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9319 the loop head if the loop body can't complete normally.
9321 2001-12-20 Tom Tromey <tromey@redhat.com>
9324 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9325 case where `finally' clause can't complete normally.
9327 2001-12-20 Tom Tromey <tromey@redhat.com>
9330 * parse.y (analyze_clinit_body): Added this_class parameter.
9331 Check for more cases where we must keep <clinit>.
9332 (maybe_yank_clinit): Cleaned up flow control.
9334 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9336 * decl.c (java_init_decl_processing): Don't initialize
9337 finit_leg_identifier_node.
9338 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9339 (finit_leg_identifier_node): Remove.
9340 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9342 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9344 * mangle.c (mangle_member_name): Don't special-case for
9346 * mangle_name.c (unicode_mangling_length): Likewise.
9347 (append_unicode_mangled_name): Likewise.
9348 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9351 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9353 * expr.c (build_java_array_length_access): Don't force null pointer
9354 check unless flag_check_references is set.
9356 2001-12-20 Tom Tromey <tromey@redhat.com>
9358 Fix for PR java/3417:
9359 * parse.y (patch_assignment): Added special processing for
9361 (patch_return): Don't convert booleans to integers, and don't
9362 special-case `null'.
9364 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9366 * config-lang.in (diff_excludes): Remove.
9368 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9370 * gcj.texi: Update link to GCC manual.
9372 2001-12-17 Tom Tromey <tromey@redhat.com>
9374 * parse.y (link_nested_class_to_enclosing): Removed useless
9377 2001-12-16 Tom Tromey <tromey@redhat.com>
9379 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9382 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9384 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9385 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9388 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9390 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9392 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9394 * decl.c (java_init_decl_processing): Build otable_type correctly.
9395 otable_decl is an otable_type.
9397 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9399 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9400 otable_type, otable_ptr_type, method_symbol_type,
9401 method_symbols_array_type, method_symbols_array_ptr_type): New
9402 field/global tree definitions.
9403 (flag_indirect_dispatch): New flag.
9404 * decl.c (java_init_decl_processing): Initialize new otable and
9405 otable_syms type nodes and decls. Add new field "index" to
9407 * class.c (build_method_symbols_entry): New function.
9408 (make_method_value): Set "index" to to method's vtable index for
9409 virtual methods when indirect-dispatch is not used.
9410 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9411 and set vtable_method_count to -1. Set otable and otable_syms field
9412 if indirect-dispatch is used and there was something to put in them.
9413 (build_method_symbols_entry): New function.
9414 (emit_offset_symbol_table): New function.
9415 * expr.c (get_offset_table_index): New function.
9416 (build_invokevirtual): Build array reference to otable at the index
9417 returned by get_offset_table_index, and use the result as the vtable
9419 (build_invokeinterface): Similar.
9420 * jcf-parse.c (yyparse): If indirect-dispatch, call
9421 emit_offset_symbol_table at the end of compilation, after all classes
9422 have been generated.
9423 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9424 * lang.c (flag_indirect_dispatch): Define.
9425 (lang_f_options): Add indirect-dispatch flag.
9427 2001-12-14 Matthias Klose <doko@debian.org>
9429 * gcj.texi: Markup for man page generation. Document missing
9430 options printed by <tool> --help.
9431 Terminate description of gij's -ms option with a dot.
9432 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9433 (java.generated-manpages java.install-man, java.uninstall,
9434 java-maintainer-clean) Updated.
9436 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9438 * class.c (get_dispatch_table): Fix java vtable layout
9439 for TARGET_VTABLE_USES_DESCRIPTORS.
9440 * decl.c (java_init_decl_processing): Initialize
9441 alloc_no_finalizer_node, finalize_identifier_node.
9442 * expr.c (class_has_finalize_method): New function.
9443 (expand_java_NEW): Generate calls for finalizer-free allocation.
9444 (build_invokevirtual): Fix java vtable layout for
9445 TARGET_VTABLE_USES_DESCRIPTORS.
9446 * java-tree.h (enum java_tree_index): New entries:
9447 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9448 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9449 (class_has_finalize_method): declare.
9450 (HAS_FINALIZER_P): New macro.
9451 * parse.y (patch_invoke): Generate calls for finalizer-free
9454 2001-12-12 Matthias Klose <doko@debian.org>
9456 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9457 whitespace at end of line.
9459 2001-12-11 Tom Tromey <tromey@redhat.com>
9461 * lex.c (java_init_lex): Define wfl_to_string as
9462 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9464 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9466 * class.c (make_method_value): Use null_pointer_node to
9467 represent empty exception table.
9469 2001-12-10 Tom Tromey <tromey@redhat.com>
9471 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9473 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9475 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9477 2001-12-09 Per Bothner <per@bothner.com>
9479 * check-init.c (current_switch_has_default): New static field.
9480 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9481 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9482 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9484 2001-12-09 Tom Tromey <tromey@redhat.com>
9486 * check-init.c (check_init): Don't allow pre- or post- increment
9487 or decrement of final variable.
9488 (final_assign_error): Minor error message rewording.
9490 2001-12-08 Tom Tromey <tromey@redhat.com>
9492 * java-tree.h: Fixed typo.
9494 * gjavah.c (decompile_method): Don't decompile to `return this'
9497 * gjavah.c (cxx_keywords): Re-sorted.
9498 * lex.c (cxx_keywords): Re-sorted.
9500 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9503 * gjavah.c (print_namelet): Clear subnamelets.
9504 (HANDLE_METHOD): Set `method_printed' earlier.
9506 2001-12-07 Tom Tromey <tromey@redhat.com>
9508 * lang.c (lang_f_options): Added
9509 optimize-static-class-initialization.
9510 (java_decode_option): Removed special case.
9512 2001-12-07 Per Bothner <per@bothner.com>
9514 * check-init.c (check_init): Fix typo freeing memory twice.
9516 2001-12-05 Per Bothner <per@bothner.com>
9518 Restore support for static class initialization optimization.
9519 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9520 * check-init.c (check_int): At end of BLOCK handle initialization
9521 blocks, which used to be done in java_complete_expand_method but did
9522 not handle the case where check_for_initialization might allocate
9523 more than a word of bits.
9524 * decl.c (lang_make_tree): The smic field is now a tree.
9525 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9526 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9528 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9530 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9531 Change from a hash table to a list.
9532 (struct_lang_decl): Change field 'smic' to match.
9533 * class.c (add_method_1): Initialize
9534 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9535 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9536 (java_expand_method_bodies): -here, since 'smic' is now a list.
9537 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9539 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9541 * class.c (java_hash_compare_tree_node): Fix casts.
9543 2001-12-04 Per Bothner <per@bothner.com>
9545 * check-init.c: Handle definite unassignment to finals in addition
9546 to definite assignment.
9547 (loop_current_locals): New field.
9548 (num_current_locals, int start_current_locals, num_current_words):
9550 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9551 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9552 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9553 (get_variable_decl, check_final_reassigned): New functions.
9554 (check_init, check_bool_init): Modify as needed for checking finals.
9555 (check_for_initialization): Take extra parameter and return void.
9556 Do extra start-up logic to check final fields for assignment.
9557 * parse.y (check_static_final_variable_assignment_flag,
9558 reset_static_final_variable_assignment_flag, check_final_assignment,
9559 check_final_variable_local_assignment_flag,
9560 reset_final_variable_indirect_assignment_flag,
9561 reset_final_variable_global_assignment_flag): Remove functions.
9562 (java_complete_expand_methods, outer_field_access_fix,
9563 patch_assignment): Remove no-longer used logic.
9564 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9565 * parse.y (register_fields, java_complete_tree): Update accordingly.
9567 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9568 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9569 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9571 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9573 * java-tree.h (DECL FINAL): New bit-field.
9574 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9575 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9576 (DECL_INIT_CALLS_THIS): New macro.
9577 (struct lang_decl): New bit-field init_calls_this.
9578 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9579 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9580 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9581 use it for both local variables and final fields.
9582 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9584 (struct lang_type): Remove hfv bit-field.
9585 (check_for_initialization): Change to return void.
9587 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9588 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9589 * check-init.c (final_assign_error): New helper function.
9590 (check_final_reassigned, check_init): Use it.
9591 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9593 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9594 bit-fields to unsigned.
9596 2001-12-03 Per Bothner <per@bothner.com>
9598 * parse.y (patch_binop): Minor constant folding.
9600 * parse.y (build_current_thisn): Shorter 'buffer'.
9602 2001-12-03 Per Bothner <per@bothner.com>
9604 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9605 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9606 * jcf-write.c (generate_bytecode_insns): Remove support for
9607 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9608 * check-init.c (check_init): Likewise.
9610 2001-12-03 Per Bothner <per@bothner.com>
9612 * verify.c (subroutine_nesting): New function.
9613 (verify_jvm_instructions): Use it to fix logic for checking that
9614 we're done with the current subroutine.
9616 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9617 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9619 2001-12-03 Per Bothner <per@bothner.com>
9621 * jcf.h: Fix obvious typo in comment.
9622 * typeck.c (build_null_signature): Add comment.
9624 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9626 * expr.c: Remove leading capital from diagnostic messages, as
9627 per GNU coding standards.
9628 * jcf-io.c: Similarly.
9629 * jcf-parse.c: Similarly.
9630 * jv-scan.c: Similarly.
9631 * jvspec.c: Similarly.
9632 * mangle.c: Similarly.
9634 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9635 Alexandre Petit-Bianco <apbianco@redhat.com>
9637 * expr.c (build_java_arrayaccess): Call save_expr on array for
9638 correct evaluation order, modified comment, fixed indentation.
9639 * parse.y: (patch_assignment): Correctly extract the array base
9640 from the tree generate by build_java_arrayaccess, added comments.
9641 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9642 Fixes PR java/3096, PR java/3803, PR java/3965.
9644 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9646 * expr.c (expand_byte_code): Remove trailing periods from messages.
9647 * jcf-parse.c (load_class, jcf_parse): Similarly.
9648 * jcf-write.c (generate_classfile): Similarly.
9649 * lex.c (java_lex): Similarly.
9651 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9653 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9655 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9657 * Make-lang.in (java.generated-manpages): New dummy target.
9659 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9661 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9663 (lang_specific_pre_link): Use set_input to set input_filename.
9665 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9666 (main): Fix definition.
9667 Strip `main' from classname.
9670 2001-11-18 Roger Sayle <roger@eyesopen.com>
9672 * parse.h (java_expand_switch): Remove old prototype.
9674 2001-11-18 Tom Tromey <tromey@redhat.com>
9676 Fix for PR java/1401:
9677 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9679 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9682 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9684 * lang.c (finish_parse): Rename to java_finish.
9685 (LANG_HOOKS_FINISH, java_finish): New.
9687 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9689 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9690 * java-tree.h: New prototype.
9691 * lang.c (java_init): Update prototype. Combine with old init_parse.
9693 2001-11-13 Tom Tromey <tromey@redhat.com>
9695 * gjavah.c (method_signature): New global.
9696 (HANDLE_METHOD): Set it.
9697 (decompile_return_statement): New function.
9698 (decompile_method): Use it.
9699 (print_method_info): Removed `synth' argument.
9701 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9703 * java-tree.h (java_set_yydebug): New.
9704 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9705 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9706 (print_lang_decl, print_lang_type, print_lang_identifier,
9707 print_lang_statistics, lang_print_xnode): Remove.
9709 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9711 * jcf-parse.c (init_lex): Remove.
9712 * lang.c (language_string, lang_identify): Remove.
9713 (struct lang_hooks): Constify.
9714 (LANG_HOOKS_NAME): Override.
9715 (init_parse): Update.
9717 2001-11-08 Andreas Franck <afranck@gmx.de>
9719 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9720 program_transform_name the way suggested by autoconf.
9721 (java.install-common): Also transform auxiliary program names with
9722 program_transform_name.
9724 2001-11-08 Tom Tromey <tromey@cygnus.com>
9726 * parse.y (trap_overflow_corner_case): New rule.
9727 (unary_expression): Use it.
9728 * lex.c (java_init_lex): Don't set minus_seen.
9729 (yylex): Don't use minus_seen. Communicate overflow to parser for
9731 (error_if_numeric_overflow): New function.
9732 * parse.h (minus_seen): Removed field.
9733 (JAVA_RADIX10_FLAG): New define.
9735 2001-11-07 Tom Tromey <tromey@redhat.com>
9737 Patch for PR java/1414:
9738 * parse.y (case_label_list): New global.
9739 (goal): Register case_label_list with GC.
9740 (java_complete_lhs): Save new case on case_label_list.
9741 (patch_switch_statement): Check for duplicate case labels.
9743 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9745 * parse.y (patch_assignment): Removed unused third argument.
9746 (java_complete_lhs): Removed unused third argument to patch_assignment.
9748 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9750 * lang.c: Include langhooks-def.h.
9751 * Make-lang.in: Update.
9753 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9755 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9757 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9759 * mangle.c (find_compression_record_match): Don't match compression
9760 records for package name elements unless they occur at the start of
9761 the name. Fix for PR java/4717.
9763 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9765 * expr.c (expand_java_field_op): Don't special-case references to
9766 java.lang.PRIMTYPE.TYPE.
9767 (build_primtype_type_ref): Removed.
9768 * java-tree.h (build_primtype_type_ref): Remove prototype.
9769 * parse.y (maybe_build_primttype_type_ref): Removed.
9770 (complete_function_arguments): Don't special-case references to
9771 java.lang.PRIMTYPE.TYPE.
9772 (patch_assignment): Likewise.
9773 (array_constructor_check_entry): Likewise.
9775 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9777 * mangle.c (static tree compression_table): Fixed leading comment.
9778 * parse.h (struct parser_ctxt): Fixed field comment.
9779 * parse.y (check_pkg_class_access): New prototype, fixed leading
9780 comment, new parameter used to emit error only if passed as true.
9781 (parse_check_super): Pass extra argument to check_pkg_class_access.
9782 (do_resolve_class): Likewise.
9783 (process_imports): Likewise.
9784 (read_import_dir): Fixed indentation.
9785 (find_in_imports_on_demand): New local class_type_name. Local
9786 node_to_use deleted. while loop changed into for loop. Report
9787 multiple definition only for accessible classes. Improved error
9789 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9790 assigned to parameter list, fixed indentation. while loop changed
9791 into for loop, restore TREE_CHAIN on local `tem' before the next
9794 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9796 * lang.c (lang_get_alias_set): Deleted.
9798 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9800 * gjavah.c (jni_print_char): Fix thinko in last change.
9802 * gjavah.c (jni_print_char, decode_signature_piece): Use
9803 safe-ctype macros and/or fold extra calls into fewer ones.
9804 * lex.c (java_read_unicode, java_lex): Likewise.
9805 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9806 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9807 * mangle_name.c (append_unicode_mangled_name,
9808 unicode_mangling_length): Likewise.
9810 2001-10-17 Richard Henderson <rth@redhat.com>
9812 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9814 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9816 * lang.c (langhooks.h): Included.
9817 (LANG_HOOKS_INIT): Redefined.
9818 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9819 (LANG_HOOKS_DECODE_OPTION): Likewise.
9820 (struct lang_hooks lang_hooks): New initialization.
9822 2001-10-11 Per Bothner <per@bothner.com>
9824 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9825 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9826 The former is simpler, and jcf-write.c handles it better.
9827 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9828 or WITH_CLEANUP_EXPR.
9829 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9830 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9832 * parse.y (patch_if_else_statement): If the condition is constant,
9833 optimize away the test.
9835 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9837 * parse.y (patch_cast): Call patch_string on the first operand of
9838 the incoming node, update it if necessary. Fixes PR java/4510.
9840 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9842 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9843 when name qualifier matches a package name.
9845 2001-10-08 Tom Tromey <tromey@redhat.com>
9847 Fix for PR java/4489:
9848 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9849 force a new label when computing `body_block'.
9851 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9853 * jcf-io.c (format_uint): Const-ify.
9854 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9855 * lex.c (java_get_line_col): Likewise.
9856 * parse.y (build_incdec): Likewise.
9858 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9860 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9861 a NULL enclosing context if appropriate. Fixes PR java/4466.
9863 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9865 * parse.y (patch_assignment): Use lvalue's original TYPE when
9866 building the final COMPOUND_EXPR.
9867 (try_reference_assignconv): Fixed leading comment.
9869 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9871 * parse.y (check_final_variable_indirect_assignment): For
9872 COMPOUND_EXPR, return only if finals were found initialized
9873 properly, if not, keep on checking.
9874 (check_final_variable_global_assignment_flag): New local
9875 error_found, set when appropriate and used to decide whether to
9876 report uninitialized finals. Fixed typo in comment.
9878 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9880 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9881 last three initializations. Fixes PR java/4360.
9883 2001-09-21 Richard Henderson <rth@redhat.com>
9885 * class.c (get_dispatch_table): Handle function descriptors.
9886 (build_dtable_decl): Likewise.
9887 * expr.c (build_invokevirtual): Likewise.
9889 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9891 * parse.y (patch_method_invocation): Build class initialization
9892 when static finals are used to qualify method invocation.
9895 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9897 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9898 build_type_name_from_array_name.
9899 (STRING_STRIP_BRACKETS): New macro.
9900 * parse.y (build_type_name_from_array_name): New function.
9901 (array_creation_expression:): Accumulate []s instead of [s.
9902 (cast_expression:): Accumulate []s instead of [s after cast type
9904 (build_array_from_name): Local string deleted, use
9905 build_type_name_from_array_name.
9906 (build_unresolved_array_type): Accumulate []s instead of [s after
9908 (register_fields): Fixed comment.
9909 (resolve_class): Local name, base deleted, new locals tname and
9910 array_dims. Use build_type_name_from_array_name. Use array_dims to
9912 (purify_type_name): Use STRING_STRIP_BRACKETS.
9914 2001-09-18 Andreas Jaeger <aj@suse.de>
9916 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9917 * jv-scan.c: Likewise.
9919 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9921 * parse.y (patch_method_invocation): Inner class creation context
9922 check not enforced within constructors. Fixes PR java/1873.
9924 2001-09-16 Tom Tromey <tromey@redhat.com>
9926 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9927 NOTE_PUSH for single-case push. Fixes PR java/4189.
9929 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9931 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9932 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9933 (struct lang_type): New fields import_list and import_demand_list.
9934 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9935 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9936 (do_resolve_class): New local saved_enclosing_type, initialized,
9937 passed as parameter to find_in_imports and find_in_imports_on_demand.
9938 (find_in_imports): Added paramater enclosing_type, use its
9939 TYPE_IMPORT_LIST when applicable.
9940 (find_in_imports_on_demand): Added parameter enclosing_type, use
9941 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9942 declaration and initialization.
9943 (fold_constant_for_init): Switch/restore current_class to the
9944 appropriate context.
9946 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9948 * verify.c (verify_jvm_instructions): Fix typo.
9950 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9952 * expr.c (expand_invoke): Const-ification.
9953 * parse.y (patch_method_invocation): Likewise.
9955 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9957 * gjavah.c (cxx_keywords): Const-ification.
9958 * keyword.gperf (java_keyword): Likewise.
9959 * lang.c (java_tree_code_name): Likewise.
9960 * lex.c (cxx_keywords): Likewise.
9961 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9963 2001-09-11 Richard Henderson <rth@redhat.com>
9965 * parse.h (ctxp_for_generation): Mark extern.
9967 2001-09-10 Richard Henderson <rth@redhat.com>
9969 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9971 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9973 * typeck.c (java_array_type_length, build_prim_array_type):
9974 Represent empty arrays by NULL index.
9976 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9978 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9979 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9981 2001-09-06 Anthony Green <green@redhat.com>
9983 * class.c (O_BINARY): Define if necessary.
9984 (registerResource_libfunc): Declare.
9985 (init_class_processing): Initilize registerResource_libfunc.
9986 (compile_resource_file): New function.
9987 * java-tree.h (resource_name): Declare.
9988 (compile_resource_file): Declare.
9989 * jcf-parse.c (yyparse): Handle compiling java resource files.
9990 * lang.c (java_decode_option): Handle -fcompile-resource option.
9991 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9993 * gcj.texi (Code Generation): Add documentation for -R flag.
9995 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9997 * jcf-write.c (generate_classfile): Issue an error in case of
9998 field/initial value mismatch.
9999 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10000 being initialized and we're generating bytecode.
10001 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10002 set DECL_INITIAL properly when appropriate.
10006 2001-09-01 Per Bothner <per@bothner.com>
10008 * parse.y (maybe_yank_clinit): A field without an initializer is not
10009 relevant. All initializers except static final and constant require
10010 <clinit>, regardless of flag_emit_class_files.
10012 2001-08-31 Per Bothner <per@bothner.com>
10014 * class.c (set_constant_value): When not emitting class files, then a
10015 String ConstantValue is a utf8const_ptr_type.
10017 2001-08-30 Per Bothner <per@bothner.com>
10019 * jcf-write.c (generate_classfile): Check that field is primitive
10020 or string before emitting ConstantValue attribute.
10022 2001-08-30 Per Bothner <per@bothner.com>
10024 * parse.y (resolve_qualified_expression_name): If creating a
10025 COMPOUND_EXPR, set it's type correctly.
10027 2001-08-30 Per Bothner <per@bothner.com>
10029 * jcf-io.c (open_class): Set filename field.
10031 * jcf-parse,c (parse_class_file): Set current_function_decl
10032 for better error message when Code attribute is missing.
10034 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10035 better diagnostics, especially for constructors.
10037 2001-08-30 Per Bothner <per@bothner.com>
10039 * jcf-write.c (generate_classfile): Don't write ConstantValue
10040 attribute if field is not final, for compatibility with jdk.
10042 * jcf-write.c (generate_classfile): Convert ConstantValue values
10043 to correct type. Work-around for front-end bug.
10044 * class.c (set_constant_value): Error if constant has wrong type.
10046 2001-08-30 Per Bothner <per@bothner.com>
10048 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10049 "Double" are printed at verbosity 1.
10051 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10053 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10055 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10057 * parse.y (patch_assignment): Don't verify final re-assignment here.
10058 (java_complete_lhs): Verify assignments to finals calling
10059 patch_assignment. Verify re-assignments to finals before calling
10062 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10064 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10067 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10069 * lex.c (java_lex): new local found_hex_digits. Set and then used
10070 in test to reject invalid hexadecimal numbers.
10071 * parse.y (java_complete_tree): Prevent unwanted cast with
10072 initialized floating point finals.
10073 (patch_binop): Emit a warning when detecting a division by zero,
10074 mark result not constant, don't simplify non integer division.
10076 2001-08-28 Per Bothner <per@bothner.com>
10078 * jcf-write.c (generate_bytecode_insns): For increments and
10079 decrements just recurse to push constant. Improvement on Mark's patch.
10081 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10083 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10084 real conversion for increments and decrements of reals.
10086 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10088 * parse.y (resolve_qualified_expression_name): Handle unresolved
10089 qualified expressions, prevent numerical qualifiers, fixed typo.
10092 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10094 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10095 don't report anything but deprecated class when marked so. Handle
10097 (patch_method_invocation): Check deprecation on methods and types.
10098 (patch_binop): code becomes an enum tree_code, added default: to
10099 switch to handle that. Detect division by zero, try to fold and
10100 return before using a subroutine.
10102 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10104 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10105 file smaller than 4 bytes.
10106 * parse.y (check_inner_circular_reference): New function.
10107 (check_circular_reference): Likewise.
10108 (array_initializer:): Accept {,}.
10109 (java_check_circular_reference): Rewritten using
10110 check_circular_reference and check_inner_circular_reference.
10111 (java_complete_expand_method): Unconditionally save and restore
10112 the unpurged exception list.
10113 (build_dot_class_method_invocation): Unmangle signature parameter.
10115 2001-08-21 Tom Tromey <tromey@redhat.com>
10117 * decl.c (init_decl_processing): Add `throws' field to method
10119 * class.c (make_method_value): Compute `throws' field for method.
10121 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10123 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10124 circularity is detected.
10125 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10127 2001-08-17 Richard Henderson <rth@redhat.com>
10129 * class.c (emit_register_classes): Add align parameter to
10130 call to assemble_integer.
10132 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10134 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10135 loading a class_or_name fails, try considering an innerclass name
10136 and load the enclosing context.
10137 * parse.y (resolve_inner_class): New function.
10138 (find_as_inner_class): Added leading comment.
10139 (register_incomplete_type): Keep the current context as enclosing
10140 context for JDEP_FIELD dependencies.
10141 (do_resolve_class): Locals new_class_decl and super initialized to
10142 NULL. Call resolve_inner_class, explore the enclosing context
10143 superclass if necessary.
10146 2001-08-16 Tom Tromey <tromey@redhat.com>
10148 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10149 * gjavah.c (main): Updated for change to jcf_path_seal.
10150 * lang.c (version_flag): New global.
10151 (java_decode_option): Recognize `-version'.
10152 (java_init): Update for change to jcf_path_seal.
10153 * jcf.h (jcf_path_seal): Added `print' argument.
10154 * jcf-path.c (jcf_path_seal): Added `print' argument.
10156 2001-08-13 Zack Weinberg <zackw@panix.com>
10158 * Make-lang.in (java/decl.o): Update dependencies.
10159 * decl.c: Include libfuncs.h, don't include toplev.h.
10161 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10163 * decl.c (init_decl_processing): exception_type_node,
10164 class_not_found_type_node, and no_class_def_found_type_node
10165 initialized. predef_filenames augmented accordingly.
10166 instinit_identifier_node initialized.
10167 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10168 * java-tree.h (enum java_tree_index): New entries
10169 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10170 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10171 (exception_type_node): New macro.
10172 (class_not_found_type_node): Likewise.
10173 (no_class_def_found_type_node): Likewise.
10174 (instinit_identifier_node): Likewise.
10175 (PREDEF_FILENAMES_SIZE): Adjusted.
10176 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10177 (struct lang_type): Fixed typo in bitfield name.
10178 (DECL_INSTINIT_P): New macro.
10179 (ID_INSTINIT_P): Likewise.
10180 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10182 * parse.y (encapsulate_with_try_catch): New function.
10183 (generate_instinit): Likewise.
10184 (build_instinit_invocation): Likewise.
10185 (ctors_unchecked_throws_clause_p): Likewise.
10186 (add_instance_initializer): Deleted.
10187 (build_instance_initializer): Likewise.
10188 (in_instance_initializer): Likewise.
10189 (check_method_redefinition): instinit$ not to be verified.
10190 (java_complete_expand_methods): Generate instinit$, simplified code.
10191 (build_dot_class_method): Eliminated unnecessary locals. Use
10192 encapsulate_with_try_catch, removed unnecessary code.
10193 (fix_constructors): New local iii. Use build_instinit_invocation.
10194 (patch_method_invocation): Added comment.
10195 (maybe_use_access_method): Don't consider instinit$.
10196 (find_applicable_accessible_methods_list): Shorten the search for
10198 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10199 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10200 (patch_throw_statement): Likewise. Fixed typo.
10202 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10205 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10206 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10208 (lang_specific_pre_link): Use set_input to set input_filename.
10209 Append `main' here.
10210 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10211 (main): Fix definition.
10212 Strip `main' from classname.
10215 2001-08-11 Zack Weinberg <zackw@panix.com>
10217 * lex.h: Don't include setjmp.h. Don't define
10218 SET_FLOAT_HANDLER or prototype set_float_handler.
10220 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10222 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10223 `poplevel' in the right order.
10225 2001-08-09 Richard Henderson <rth@redhat.com>
10227 * Make-lang.in (class.o): Depend on TARGET_H.
10228 * class.c (emit_register_classes): Use target hooks instead of
10229 assemble_constructor and assemble_destructor.
10231 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10233 * check-init.c (flags.h): Include
10234 (check_init): Don't report uninitialized static class
10235 initialization flags, don't free bit index when doing static class
10236 initialization optimization.
10237 (check_for_initialization): Return type changed to `unsigned int.'
10238 (attach_initialized_static_class): New function.
10239 * class.c (add_method_1): Create the initialized static class
10240 table if necessary.
10241 (finish_class): Always emit deferred inline methods.
10242 * decl.c (emit_init_test_initialization): Moved to expr.c
10243 (complete_start_java_method): Don't traverse
10244 DECL_FUNCTION_INIT_TEST_TABLE.
10245 (lang_mark_tree): Mark hash tables in function decls.
10246 * expr.c (emit_init_test_initialization): Moved from decl.c.
10247 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10248 initialization flag, set DECL_CONTEXT and
10249 LOCAL_CLASS_INITIALIZATION_FLAG.
10250 (java_lang_expand_expr): Emit initialization code for static class
10251 initialized flags when entering block, if necessary.
10252 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10253 * java-tree.h (flag_optimize_sci): New global variable declaration.
10254 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10255 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10256 (LOCAL_FINAL_P): Fixed typo in comment.
10257 (FINAL_VARIABLE_P): Likewise.
10258 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10259 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10260 (struct lang_decl): New fields `ict', `smic' and `cif.'
10261 (check_for_initialization): New returned value for global.
10262 (attach_initialized_static_class): New global function.
10263 (STATIC_CLASS_INIT_OPT_P): New macro.
10264 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10265 * lang.c (java_decode_option): Handle
10266 `-fno-optimize-static-class-initialization'
10267 * parse.y (start_complete_expand_method): New function.
10268 (java_expand_method_bodies): Likewise.
10269 (attach_init_test_initialization_flags): Likewise.
10270 (adjust_init_test_initialization): Likewise.
10271 (emit_test_initialization): Likewise.
10272 (java_complete_expand_methods): Nullify abstract and native method
10274 (java_complete_expand_method): New locals `fbody', `block_body'
10275 and `exception_copy.' Reorganized: directly return on empty method
10276 bodies, call `start_complete_expand_method', remember definitely
10277 initialized static class in function, don't expand method bodies.
10278 (java_expand_classes): Call `java_expand_method_bodies' before
10279 `finish_class' when compiling to native.
10280 (resolve_expression_name): Use `orig' after building outer class
10282 (patch_invoke): Remember static method invocations.
10284 2001-08-06 Richard Henderson <rth@redhat.com>
10286 * class.c (emit_register_classes): Pass a symbol_ref and priority
10287 to assemble_constructor.
10289 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10291 * java-tree.h (all_class_filename): New macro.
10292 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10293 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10294 newly created IDENTIFIER_NODE to `all_class_filename.'
10296 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10298 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10299 Use ggc_add_tree_root to register roots.
10301 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10303 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10304 second operand calling check_init.
10305 * decl.c (complete_start_java_method): Swaped second and third
10306 arguments while creating WITH_CLEANUP_EXPR node.
10307 * jcf-write.c (generate_bytecode_insns): Use second operand
10308 instead of third when handling WITH_CLEANUP_EXPR.
10309 * parse.y (java_complete_lhs): Expand second operand of
10310 WITH_CLEANUP_EXPR nodes.
10311 (patch_synchronized_statement): Swaped second and third arguments
10312 while creating WITH_CLEANUP_EXPR node.
10314 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10316 * parse.y (create_interface): Avoid cyclic inheritance report when
10317 syntax error encountered during class definition.
10320 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10322 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10324 (lang_specific_pre_link): Use set_input to set input_filename.
10325 Append `main' here.
10326 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10327 (main): Fix definition.
10328 Strip `main' from classname.
10331 2001-07-18 Tom Tromey <tromey@redhat.com>
10334 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10335 * lex.c (java_new_lexer): Use ICONV_CONST.
10336 (java_read_char): Likewise.
10337 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10338 (jv-scan$(exeext)): Likewise.
10340 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10342 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10343 * parse.y (check_class_interface_creation): Allow `private' if the
10344 enclosing is not an interface.
10345 (create_interface): Interface tagged public if the enclosing
10346 context is an interface.
10347 (create_class): Class tagged public if the enclosing context
10351 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10353 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10356 2001-07-14 Tim Josling <tej@melbpc.org.au>
10358 * check-init.c (check_init): Remove references to EXPON_EXPR.
10360 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10362 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10363 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10366 2001-07-13 Tom Tromey <tromey@redhat.com>
10368 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10371 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10373 * parse.y (patch_method_invocation): Don't override primary if one
10374 is already provided, but let this$<n> be built. Fixed comment.
10376 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10378 * parse.y (empty_statement:): Report empty statement error only
10379 when found at class declaration level.
10382 2001-07-12 Tom Tromey <tromey@redhat.com>
10384 * expr.c (expand_load_internal): New function.
10385 (LOAD_INTERNAL): Use it.
10387 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10389 * parse.y (verify_constructor_super): Compare anonymous class ctor
10390 args with `valid_method_invocation_conversion_p.'
10393 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10395 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10396 `-fsyntax-only.' Fixes PR java/3248
10398 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10400 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10402 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10404 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10405 current function is static. Fixes PR java/1970
10407 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10409 * parse.y (patch_method_invocation): Add enclosing context to ctor
10410 calls if necessary. Fixes PR java/2953
10412 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10414 * parse.y (resolve_package): Abort if qualified expression member
10416 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10419 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10421 * verify.c: Don't use // comments.
10423 2001-07-05 Tom Tromey <tromey@redhat.com>
10425 * lang.c (flag_assume_compiled): Removed.
10426 * java-tree.h (flag_assume_compiled): Removed.
10427 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10428 -fhash-synchronization, -fuse-divide-subroutine,
10429 -fcheck-references, -femit-class-file, -femit-class-files,
10430 -fassume-compiled. Updated --encoding information. Changed
10431 -foutput-class-dir to `-d'.
10433 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10435 * jcf-parse.c (parse_class_file): Add lineno parameter to
10436 debug_start_source_file call.
10438 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10440 * gcj.texi: Use gpl.texi.
10441 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10442 dependencies and use doc/include in search path.
10444 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10446 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10447 `this'. If so, don't build instance initializers.
10449 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10451 * parse.y (resolve_expression_name): Improved error message for
10452 inner class cases. Fixes PR java/1958
10454 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10456 * lang.c: #include diagnostic.h
10457 (lang_print_error): Add a `diagnostic_context *' parameter.
10458 (java_dummy_print): Likewise.
10459 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10461 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10463 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10464 * jcf.h (typedef struct JCF): New bitfield `finished.'
10465 (JCF_FINISH): Set `finished.'
10466 (JCF_ZERO): Reset `finished.'
10469 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10471 * parse.y (class_body_declaration:): Don't install empty instance
10475 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10477 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10478 (set_class_decl_access_flags): New function.
10479 * java-tree.h (set_class_decl_access_flags): New prototype.
10480 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10481 (parse_class_file): New local `decl_max_locals.' Take wide types
10482 into account to compute DECL_MAX_LOCALS.
10483 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10486 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10488 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10490 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10492 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10493 * parse.y (do_resolve_class): Moved comments out to leading comment
10494 section. Removed local `start', New local `_ht' and
10495 `circularity_hash.' Record `enclosing' in hash table and search
10496 it to detect circularity. Use `enclosing' as an argument to
10497 `lookup_cl.' Free the hash table when done.
10499 2001-06-19 Tom Tromey <tromey@redhat.com>
10501 * lex.c (java_read_char): Disallow invalid and overlong
10502 sequences. Fixes PR java/2319.
10504 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10506 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10508 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10510 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10511 arguments accordingly.
10513 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10515 * gcj.texi: Move contents to just after title page.
10517 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10519 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10521 (patch_incomplete_class_ref): Build the class ref, build the class
10522 init if necessary, complete the tree.
10525 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10527 * parse.y (lookup_field_wrapper): Test `name' code.
10528 (resolve_qualified_expression_name): Test `qual_wfl' code.
10529 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10530 handle `qual_wfl' by code.
10531 (maybe_build_primttype_type_ref): Test `wfl' code.
10533 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10535 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10537 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10538 the dvi file in the java directory.
10540 2001-05-25 Sam TH <sam@uchicago.edu>
10542 * gen-table.pl javaop.h jcf.h lex.h,
10543 parse.h: Fix header include guards.
10545 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10547 * jv-scan.c (version): Update copyright year.
10549 2001-05-21 Per Bothner <per@bothner.com>
10551 * jcf-parse.c (read_class): If class is from .class or .zip file
10552 and it's already been read, don't push/pop parser context.
10554 2001-05-18 Per Bothner <per@bothner.com>
10556 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10557 command line so the jvgenmain-generated main program comes first.
10559 2001-05-15 Tom Tromey <tromey@redhat.com>
10561 * class.c (build_utf8_ref): Don't generate identifier based on
10562 utf8const contents.
10564 2001-05-12 Richard Henderson <rth@redhat.com>
10566 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10567 * expr.c (java_lang_expand_expr): Expand it.
10568 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10569 calling build_exception_object_ref.
10570 * parse.y (catch_clause_parameter): Likewise.
10571 (build_dot_class_method): Likewise.
10572 (try_reference_assignconv): Likewise.
10573 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10574 * jcf-write.c (generate_bytecode_insns): Likewise.
10576 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10578 * parse.y (build_unresolved_array_type): Set
10579 EXPR_WFL_QUALIFICATION on the newly created wfl.
10580 Fixes PR java/2538. Fixes PR java/2535.
10582 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10584 * parse.y (fix_constructors): Removed unnecessary assignment to
10585 local. Moved assignment to `this$<n>', fixed comments and
10587 (build_wfl_wrap): Fixed indentation.
10588 Fixes PR java/2598, java/2579 and java/2658.
10590 2001-05-03 Mo DeJong <mdejong@redhat.com>
10592 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10593 check for byte swap.
10595 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10597 * expr.c (build_class_init): Move MODIFY_EXPR
10598 outside of COND_EXPR. Remove variable `call'.
10600 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10602 * decl.c: NULL_PTR -> NULL.
10603 * jcf-write.c: Likewise.
10605 2001-05-01 Tom Tromey <tromey@redhat.com>
10607 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10608 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10609 * gcj.texi: Updated copyright text. Include fdl.texi.
10610 (Top): Link to new node.
10612 2001-05-01 Per Bothner <per@bothner.com>
10614 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10616 2001-05-01 Per Bothner <per@bothner.com>
10618 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10619 import_list contains the name, not the TREE_PURPOSE.
10621 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10623 * jcf-io.c (read_zip_member): Cast to long in comparison with
10626 * jvspec.c (lang_specific_driver): Initialize variables.
10628 * mangle.c (find_compression_record_match): Likewise.
10630 * typeck.c (build_null_signature): Provide static prototype. Mark
10631 parameter with ATTRIBUTE_UNUSED.
10633 * verify.c (verify_jvm_instructions): Initialize variable.
10635 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10637 * parse.y (do_resolve_class): Check for cyclic inheritance during
10638 inner class resolution.
10640 2001-04-27 Per Bothner <per@bothner.com>
10642 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10643 while iterating, since that could cause gc to lose stuff.
10645 2001-04-26 Per Bothner <per@bothner.com>
10647 Fix method search wrt scope of inner classes to match JLS2.
10648 * typeck.c (build_null_signature): New static function.
10649 (has_method): New function. Uses build_null_signature and lookup_do.
10650 * java-tree.h (has_method): New declaration.
10651 * parse.y (find_applicable_accessible_methods_list): Do not search
10652 context of inner classes here.
10653 (patch_method_invocation): Search scope, ie. current and outer clases,
10654 for method matching simple name, to find class.
10656 2001-04-26 Per Bothner <per@bothner.com>
10658 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10659 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10661 * constants.c (find_methodref_with_class_index): New function.
10662 (find_methodref_index): Use find_methodref_with_class_index.
10663 * java-tree.h (find_methodref_with_class_index): New declaration.
10664 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10665 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10666 If context changed from interface to class, don't use invokeinterface.
10668 2001-04-25 Per Bothner <per@bothner.com>
10670 * verify.c (verify_jvm_instructions): For field instructions,
10671 check that field index is valid. For invoke instructions, check that
10672 method index is valid.
10674 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10676 * config-lang.in (target_libs): Copy from $libgcj_saved.
10678 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10680 * decl.c (init_decl_processing): Add new class "protectionDomain"
10682 * class.c (make_class_data): Set initial value for "protectionDomain".
10684 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10686 * jvspec.c (lang_specific_driver): Fix memory allocation
10687 deficit, by using concat in lieu of xmalloc/sprintf.
10689 2001-04-20 Per Bothner <per@bothner.com>
10691 Fixes to compile multiple .class files at once.
10692 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10693 * java-tree.h (CLASS_PARSED_P): New macro.
10694 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10695 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10696 (read_class): Avoid some code duplication.
10697 Don't call JCF_FINISH for a .class file - might be needed later.
10698 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10699 rather than CLASS_LOADED_P, since latter implies class laid out.
10700 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10701 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10703 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10705 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10707 * boehm.c: Include toplev.h.
10709 2001-04-06 Tom Tromey <tromey@redhat.com>
10710 Alexandre Petit-Bianco <apbianco@redhat.com>
10712 Fix for PR gcj/1404 and PR gcj/2332:
10713 * parse.y (build_array_from_name): If we use the type_wfl then
10714 accumulate dimensions from the original type as well.
10715 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10717 2001-04-06 Tom Tromey <tromey@redhat.com>
10719 * parse.y (analyze_clinit_body): Return true if the second operand
10720 of a METHOD_EXPR is nonzero.
10722 2001-04-06 Tom Tromey <tromey@redhat.com>
10724 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10726 ($(srcdir)/java/parse.c): Likewise.
10728 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10730 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10731 (version-gcc): Initialized.
10732 (which-gcj): Likewise.
10734 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10736 * java-tree.h (struct lang_decl): New macro
10737 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10738 * parse.y (build_instance_initializer): New function.
10739 (add_instance_initializer): Use it.
10740 (java_fix_constructors): Set `current_class' before fix pass.
10741 (fix_constructors): Just return if already fixed. Move `super()'
10742 invocation ahead. Use `build_instance_initializer.'
10743 Fixes PR java/1315.
10745 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10747 * parse.y (resolve_qualified_expression_name): Pass field's
10748 DECL_CONTEXT to `not_accessible_p.'
10749 (not_accessible_p): Changed parameters order in `inherits_from_p'
10752 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10754 * lang-options.h: Add flag_check_references.
10756 2001-04-04 Per Bothner <per@bothner.com>
10758 * java-tree.h (CONSTANT_VALUE_P): New macro.
10759 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10760 * parse.y (maybe_build_class_init_for_field): New static function.
10761 (resolve_expression_name, resolve_field_access): Use
10762 maybe_build_class_init_for_field instead of build_class_init
10763 This does not do the init if the field is compile-time-constant.
10764 (resolve_field_access): Simplify.
10766 * parse.y (fold_constant_for_init): Merge test into switch.
10768 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10770 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10772 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10774 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10776 * expr.c (pop_type_0): Save the result of the first
10777 lang_printable_name call in a scratch buffer, so it
10778 won't be clobbered by the second call.
10780 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10782 * parse-scan.y (array_type:): Rewritten.
10783 (type_declaration:): `empty_statement' replaces `SC_TK.'
10784 (class_member_declaration:): `empty statement' added.
10785 (method_body:): Simplified.
10786 (static_initializer:): Likewise.
10787 (primary_no_new_array:): Use `type_literals.'
10788 (type_literals:): New rule.
10789 (dims:): Set and update `bracket_count.'
10790 Fixes PR java/1074. Fixes PR java/2412.
10792 2001-03-28 Hans Boehm <boehm@acm.org>
10794 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10795 (get_boehm_type_descriptor): Set type on returned value to be a
10796 pointer length integer.
10798 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10800 * expr.c (pop_type_0): Call `concat' rather than building the
10802 (pop_type): Add format specifier in call to `error'.
10804 * parse.y (patch_method_invocation): Avoid casting away
10807 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10809 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10811 2001-03-28 Richard Henderson <rth@redhat.com>
10813 IA-64 ABI Exception Handling:
10814 * Make-lang.in (except.o): Don't depend on eh-common.h.
10815 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10816 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10817 [soft_exceptioninfo_call_node]: Remove.
10818 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10819 (end_java_method): No emit_handlers.
10820 * except.c (java_set_exception_lang_code): Remove.
10821 (method_init_exceptions): Don't call it.
10822 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10823 (build_exception_object_ref): New.
10824 (expand_end_java_handler): Update for except.h name changes.
10825 (emit_handlers, expand_resume_after_catch): Remove.
10826 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10827 (process_jvm_instruction): Use build_exception_object_ref.
10828 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10829 (soft_exceptioninfo_call_node): Remove.
10830 (build_exception_object_ref): Declare.
10831 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10832 soft_exceptioninfo_call_node. Move processing ...
10833 [EXC_PTR_EXPR]: ... here.
10834 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10835 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10836 (source_end_java_method): No java_set_exception_lang_code or
10838 (build_dot_class_method): Use build_exception_object_ref.
10839 (try_reference_assignconv): Check EXC_PTR_EXPR not
10840 soft_exceptioninfo_call_node.
10842 2001-03-28 Richard Henderson <rth@redhat.com>
10844 * java-tree.h (throw_node): Define as a single member of
10845 java_global_trees instead of a separate array.
10846 (JTI_THROW_NODE): New.
10847 * decl.c (throw_node): Don't declare.
10848 (init_decl_processing): Init a scalar throw_node.
10849 Don't register it for gc.
10850 * check-init.c (check_init): Reference scalar throw_node.
10851 * expr.c (build_java_athrow): Likewise.
10852 * jcf-write.c (generate_bytecode_insns): Likewise.
10853 * parse.h (BUILD_THROW): Likewise.
10855 2001-03-28 Richard Henderson <rth@redhat.com>
10857 * decl.c (end_java_method): Do not save and restore
10858 flag_non_call_exceptions.
10859 * parse.y (source_end_java_method): Likewise.
10860 * lang.c (flag_exceptions): Don't declare.
10861 (java_init_options): Set flag_non_call_exceptions. Set
10862 flag_exceptions here ...
10863 (java_init): ... not here.
10865 2001-03-27 Richard Henderson <rth@redhat.com>
10867 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10868 exceptions_via_longjmp.
10870 * lang.c (flag_new_exceptions): Don't declare it.
10871 (java_init_options): Or set it.
10873 2001-03-27 Richard Henderson <rth@redhat.com>
10875 * decl.c (end_java_method): Rename asynchronous_exceptions to
10876 flag_non_call_exceptions.
10877 * parse.y (source_end_java_method): Likewise.
10879 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10881 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10883 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10885 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10887 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10889 * parse.y (find_as_inner_class): Follow current package
10890 indications not to mistakingly load an unrelated class.
10892 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10894 * constants.c (PUTN): Use memcpy, not bcopy.
10896 * lex.c (java_read_char): Use memmove, not bcopy.
10898 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10900 2001-03-23 Per Bothner <per@bothner.com>
10902 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10903 macro for better error pin-pointing.
10904 * java-tree.h: Fix typo in comment.
10906 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10907 Don't include jsr/goto in exception range.
10908 Check if start and end of exception range are the same (also TRY_EXPR).
10909 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10910 However, do emit the following goto even if try_block is empty.
10911 Defer freeing exception_decl until after the finalizer, to make
10912 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10914 * parse.y (java_complete_lhs): If the try-clause is empty, just
10915 return the finally-clause and vice versa.
10917 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10919 * gcj.texi (Input Options): documented the check for attribute
10920 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10921 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10922 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10923 (jcf_parse): Check for the right classes archive if necessary.
10924 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10925 (jcf_parse_fields): Fixed indentation.
10926 * jcf-write.c (append_gcj_attribute): New function.
10927 (generate_classfile): Compute the attribute count, invoke
10928 `append_gcj_attribute'.
10929 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10930 turned into bit-fields. New bit-field `right_zip.'
10931 (JCF_ZERO): Set `right_zip' to zero.
10932 * lang-options.h (-fforce-classes-archive-check): Added flag.
10933 * lang.c (flag_force_classes_archive_check): New flag.
10934 (lang_f_options): New entry `force-classes-archive-check.'
10935 Fixes PR java/1213.
10937 2001-02-07 Andrew Haley <aph@redhat.com>
10939 * gcj.texi (Configure-time Options): Add -fcheck-references.
10940 * expr.c (build_java_indirect_ref): New function.
10941 (java_check_reference): New function.
10942 (build_java_array_length_access): Use build_java_indirect_ref to
10943 check for null references.
10944 (build_java_arrayaccess): Likewise.
10945 (build_get_class): Likewise.
10946 (build_field_ref): Likewise.
10947 (invoke_build_dtable): Likewise.
10948 (build_invokeinterface): Likewise.
10949 * lang.c (lang_f_options): Add flag_check_references.
10950 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10951 * java-tree.h (flag_check_references): New variable.
10952 * lang.c (flag_check_references): Likewise.
10953 * parse.y (patch_invoke): Use java_check_reference.
10954 (patch_assignment): Allow for extra nesting in
10955 _Jv_CheckArrayStore.
10957 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10959 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10960 * lex.c (cxx_keywords): Likewise.
10962 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10964 * parse.y (qualify_ambiguous_name): Broaden `length'
10965 recognition. Help MODIFY_EXPR be resolved as expression names.
10966 Fixes PR java/2066. Fixes PR java/2400.
10968 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10970 * gjavah.c (process_file): Mark interface definitions with
10971 "__attribute__ ((java_interface))".
10973 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10975 * class.c (layout_class): Fixed push_super_field's second
10976 argument. Fixes PR java/2333.
10977 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10978 too early to lay innerclasses out.
10980 2001-03-20 Tom Tromey <tromey@redhat.com>
10981 Alexandre Petit-Bianco <apbianco@redhat.com>
10983 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10984 inside an array reference. Insertion of the array store check
10985 rewritten. Fixes PR java/2299.
10987 2001-03-20 Tom Tromey <tromey@redhat.com>
10989 * lex.c (java_read_unicode): Only accept leading `u's.
10991 2001-03-20 Tom Tromey <tromey@redhat.com>
10993 * jcf-parse.c (read_class): Initialize `class'.
10995 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10997 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10999 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11001 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11002 (layout_class): Likewise.
11003 (layout_class_method): Likewise.
11004 (emit_register_classes): Likewise.
11005 * decl.c (builtin_function): Likewise.
11006 (give_name_to_locals): Likewise.
11008 2001-03-19 Per Bothner <per@bothner.com>
11010 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11011 before trying to load an inner class.
11013 Fixes to process to command-line .class files in two passes.
11014 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11015 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11016 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11017 * class.c (is_compiled_class): Fix for renamed flag.
11018 * parse.y (maybe_create_class_interface_decl): Likewise.
11019 * jcf-parse.c (yyparse): Also set if compiling .class files.
11020 * jcf-parse.c (read_class); Read current_class.
11021 (jcf_parse): Make static.
11022 (load_inner_classes): New function, with code moved from jcf_parse,
11023 because we need to inner classes after the command-line files are read.
11024 (yyparse): Set finput to NULL when it doesn't need to be closed.
11025 Reduce use of main_jcf (basically only for archive) and
11026 use finput instead of main_jcf->read_state.
11027 Inline jcf_figure_file_type into yyparse.
11028 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11029 Defer load_inner_classes and parse_class_file to a second pass,
11030 after we've correctly mapped command-line .clas fiels to classes.
11031 (jcf_figure_file_type): Removed.
11032 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11033 (JCF_ZERO): Also clear zipd field.
11034 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11036 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11038 * jcf-parse.c (yyparse): Change ch from char * to char.
11040 2001-03-19 Per Bothner <per@bothner.com>
11042 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11043 Add constructed filelist-file at end, following -xjava. Thus any .o
11044 and library files are not affected by the -xjava. Also wrap
11045 explicit @FILE with -xjava and -xnone.
11047 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11049 * class.c (build_static_field_ref): Call make_decl_rtl() after
11050 setting the DECL_EXTERNAL flag.
11052 2001-03-17 Per Bothner <per@bothner.com>
11054 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11056 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11057 when result is is needed (target is STACK_TARGET).
11059 * parse.h (JDEP_SOLV): Removed.
11060 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11062 * parse.y (incomplete_class_list): Removed.
11063 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11064 It doesn't work if resolve_class changes the name of an array type
11065 that is on the list and then someone else looks for the modified name.
11066 Also, seems liable to break when compiling multiple source files at
11067 once. So the simplest is to just remove incomplete_class_list -
11068 it is only a minor space win and it is not even clear it saves time.
11070 * parse.y (resolve_class): Remove unneeded promote_type.
11072 2001-03-15 Per Bothner <per@bothner.com>
11074 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11075 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11076 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11077 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11079 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11080 * parse.y (java_expand_classes): Likewise.
11082 * parse.y (expand_start_java_method): Was only called once and had a
11083 misleading name, so inline in caller java_complete_expand_method.
11084 (enter_a_block): Likewise inline in enter_block and remove.
11086 Remove junk from when gcc/java was created (by copying from C/C++).
11087 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11088 (struct binding_level): Remove fields keep, keep_if_subblocks,
11089 more_cleanups_ok, have_cleanups (which have never been used).
11090 (pushlevel, poplevel): Remove related useless code.
11092 * class.c (make_class_data): The class_dtable_decl (i.e. the
11093 vtable for Class) should be external, except when compiling Class.
11095 * jvspec.c (lang_specific_driver): Fix -C handling.
11096 Check -save-temps to see if temp @FILE should be deleted.
11097 Follow-up to/fix for February 16 patch.
11099 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11100 (type_stack_dup): Remove no-longer neded error check.
11102 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11104 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11105 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11106 don't surround the element with 'N..E' if the type name is
11109 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11111 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11112 DECL_RTL_SET_P, etc.
11113 (make_method_value): Likewise.
11114 (get_dispatch_table): Likewise.
11116 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11118 2001-03-07 Tom Tromey <tromey@redhat.com>
11120 * config-lang.in (lang_requires): Define.
11122 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11124 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11125 not flag_fast_math.
11127 2001-03-05 Per Bothner <per@bothner.com>
11129 Fix a problem where rest_of_decl_compilation applied to
11130 class_dtable_decl causes problems because it was done too early,
11131 before output file was opened.
11132 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11133 * class.c (class_dtable_decl): Add macro - element of class_roots.
11134 (make_class_data): Define class_dtable_decl.
11135 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11137 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11139 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11140 uses of 'boolean' with 'bool'.
11142 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11144 * lang-specs.h: Add zero initializer for cpp_spec field to all
11147 2001-02-16 Per Bothner <per@bothner.com>
11149 Handle compiling multiple input files at once, and @FILE syntax.
11150 * gcj.texi: Updated documentation to match.
11151 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11152 * jcf-parse.c (parse_source_file): Split into ...
11153 (parse_source_file_1): New function - and:
11154 (parse_source_file_2): New function.
11155 (yyparse): On -ffilelist-file, open and scan named file.
11156 On first pass over files, only do parse_source_file_1.
11157 A new second pass calls parse_source_file_2 for each file to compile.
11158 (init_jcf_parse): Call init_src_parse.
11159 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11160 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11161 as multiple input file combined in one compilation.
11162 * lang-options.h: Add -ffilelist-file
11163 * lang.c (flag_filelist_file): New flag variable.
11164 (lang_f_options): Handle -ffilelist-file.
11165 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11166 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11167 gclass_list - use global fields of src_parse_roots instead.
11168 * parse.y (src_parse_roots): New array.
11169 (incomplete_class_list, gclass_list): New macros.
11170 (push_parser_context, java_pop_parser_context,
11171 java_parser_context_resume): Don't fiddle with deleted fields.
11172 (various): Use incomplete_class gclass_list and global macros
11173 instead of parse_ctxt fields - the lists are global.
11174 (init_src_parse): New function.
11176 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11178 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11180 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11182 * parse.y (check_inner_class_access): Moved declaration of local
11183 `enclosing_decl_type' to the right location.
11185 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11187 * parse.y (parser_check_super_interface): Don't call
11188 check_pkg_class_access for an inner interface.
11189 (parser_check_super): Don't call check_pkg_class_access for inner
11191 (do_resolve_class): Simplify enclosing type loop. Don't call
11192 check_pkg_class_access if CL and DECL are not set.
11193 (find_in_imports_on_demand): Set DECL if class_type needed to be
11194 loaded. Don't call check_pkg_class_access for an inner class.
11195 (check_inner_class_access): Rewritten to implement member access
11196 rules as per spec 6.6.1.
11197 (check_pkg_class_access): Handle the empty package correctly.
11198 (in_same_package): New function. Determine if two classes are in the
11201 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11203 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11204 method into array types.
11205 * parse.y (patch_method_invocation): Bypass access check on clone call
11208 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11210 * expr.c (build_instanceof): Check for arrays when trying fold to
11213 2001-02-15 Jim Meyering <meyering@lucent.com>
11215 * Make-lang.in (java.install-common): Depend on `installdirs'.
11216 (java.install-info): Likewise.
11218 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11220 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11222 2001-02-14 Tom Tromey <tromey@redhat.com>
11223 Alexandre Petit-Bianco <apbianco@cygnus.com>
11225 Fix for PR java/1261.
11226 * typeck.c (build_java_array_type): Add public `clone' method to
11228 * parse.y (resolve_qualified_expression_name): Use current_class
11229 when checking for inaccessibility.
11230 (patch_method_invocation): Fixed error message when accessibility
11231 denied. Added `from_super' argument.
11233 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11235 * parse.y (resolve_class): Don't build a fake decl. Use the one
11237 * typeck.c (build_java_array_type): Build and assign decl to array
11240 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11242 * parse.y (not_accessible_p): Changed leading comment. Added extra
11243 `where' argument. Use it to enforce protected access rules.
11244 (resolve_qualified_expression_name): Added extra argument to
11246 (patch_method_invocation): Use argument `primary' to provide
11247 not_accessible_p with an extra argument.
11248 (lookup_method_invoke): Added extra argument to not_accessible_p.
11249 (search_applicable_method_list): Likewise.
11251 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11253 * parse.y (resolve_qualified_expression_name): Try to resolve as
11254 an inner class access only if `decl' is a TYPE_DECL.
11256 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11258 * decl.c (classdollar_identifier_node): Initialize.
11259 * java-tree.h (enum java_tree_index): New entry
11260 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11261 (classdollar_identifier_node): New macro.
11262 (ID_CLASSDOLLAR_P): Likewise.
11263 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11264 (build_dot_class_method_invocation): Likewise.
11265 (find_applicable_accessible_methods_list): `class$' can't be
11268 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11270 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11272 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11274 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11275 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11278 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11280 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11281 outside of the `__U' sequence too.
11282 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11285 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11287 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11289 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11291 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11292 (JVGENMAIN_OBJS): Likewise.
11293 * java-tree.h (append_gpp_mangled_name): New prototype.
11294 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11295 Removed cast calling `gcc_add_root.'
11296 * jvgenmain.c (mangle_obstack): New global, initialized.
11298 (do_mangle_class): Constify local `ptr.'
11299 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11300 append_gpp_mangle_name and update `count' if necessary.
11301 Use `mangle_obstack.'
11302 * mangle.c (append_unicode_mangled_name): Removed.
11303 (append_gpp_mangled_name): Likewise.
11304 (unicode_mangling_length): Likewise.
11305 (mangle_member_name): Return type set to `void.'
11306 (mangle_field_decl): Don't append `U' in escaped names.
11307 (mangle_method_decl): Likewise.
11308 (mangle_member_name): Just use `append_gpp_mangled_name.'
11309 * mangle_name.c: New file.
11311 2001-02-07 Per Bothner <per@bothner.com>
11313 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11315 * check-init.c (check_init): Don't call done_alternative after
11316 processing loop code, as a LOOP_EXPR never terminates normally.
11318 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11320 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11322 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11324 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11327 2001-02-06 Tom Tromey <tromey@redhat.com>
11329 * lex.c (java_new_lexer): Longer error message.
11331 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11332 Alexandre Petit-Bianco <apbianco@cygnus.com>
11334 * typeck.c (build_prim_array_type): Added leading comment.
11335 (build_java_array_type): Moved locals out of
11336 block. Always create the `data' field, fixed alignment to match
11339 2001-02-04 Tom Tromey <tromey@redhat.com>
11341 * expr.c (java_lang_expand_expr): Don't bother recomputing
11342 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11343 Fixes PR java/1866.
11345 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11347 * parse.y (process_imports): Save the original name of the import
11348 for better error report.
11350 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11352 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11353 of macros used when compiling jvspec.c.
11354 * jvspec.c (lang_specific_driver): Link with the shared
11357 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11359 * check-init.c (check_init): Call internal_error instead of fatal.
11360 * expr.c (java_lang_expand_expr): Likewise.
11361 * jcf-parse.c (get_constant): Likewise.
11362 * mangle.c (java_mangle_decl): Likewise.
11363 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11364 (operator_string): Likewise.
11365 * check-init.c (check_init): Call abort instead of fatal.
11366 * class.c (build_class_ref): Likewise.
11367 * constants.c (write_constant_pool): Likewise.
11368 * decl.c (start_java_method): Likewise.
11369 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11370 (java_stack_dup, encode_newarray_type): Likewise.
11371 (build_java_array_length_access): Likewise.
11372 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11373 (build_java_soft_divmod, build_invokeinterface): Likewise.
11374 * java-tree.h (INNER_CLASS_P): Likewise.
11375 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11376 (give_name_to_class, get_class_constant): Likewise.
11377 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11378 (find_constant_index, generate_bytecode_conditional): Likewise.
11379 (generate_bytecode_insns, perform_relocations): Likewise.
11380 * lex.c (java_unget_unicode, java_lex): Likewise.
11381 * mangle.c (mangle_type, mangle_record_type): Likewise.
11382 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11383 (finish_mangling): Likewise.
11384 * parse.h (MARK_FINAL_PARMS): Likewise.
11385 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11386 (obtain_incomplete_type, java_complete_class): Likewise.
11387 (java_check_regular_methods, java_complete_expand_method): Likewise.
11388 (cut_identifier_in_qualified, check_deprecation): Likewise.
11389 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11390 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11391 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11392 * typeck.c (set_local_type, parse_signature_type): Likewise.
11393 (parse_signature_string, build_java_signature): Likewise;
11394 (set_java_signature): Likewise.
11395 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11396 * class.c (add_method): Call fatal_error instead of fatal.
11397 (build_static_field_ref): Likewise.
11398 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11399 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11400 * lex.c (java_new_new_lexer): Likewise.
11401 * jv-scan.c (main): Likewise.
11402 (fatal_error): Renamed from fatal.
11403 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11405 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11406 (yyparse): Likewise.
11407 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11408 * lex.c (java_get_line_col): Likewise.
11409 * jcf-parse.c (load_class): Make errors non-fatal.
11410 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11412 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11414 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11415 (error): Remove unused function.
11416 (main): Don't use "__attribute__ alias" on generated class symbol.
11418 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11420 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11422 * parse.y (finish_method_declaration): Code accounting for WFLed
11423 method DECL_NAMEs deleted.
11424 (check_abstract_method_definitions): Likewise.
11425 (resolve_type_during_patch): Layout resolved type.
11426 * typeck.c (lookup_do): Removed unused local.
11428 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11430 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11431 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11432 integer_negative_one_node.
11433 * expr.c (build_java_binop): Likewise.
11435 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11437 * zextract.c (read_zip_archive): Read file_offset before writing
11438 zipd and consequently clobbering the header contents.
11440 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11442 * Make-lang.in: Remove all dependencies on defaults.h.
11443 * decl.c: Don't include defaults.h.
11444 * expr.c: Likewise.
11445 * parse.y: Likewise.
11447 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11449 * ChangeLog (2001-01-21): Fixed typo.
11450 * class.c (layout_class_method): Code accounting for WFLed
11451 method DECL_NAMEs deleted.
11452 * constant.c (find_methodref_index): Likewise.
11453 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11454 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11455 (struct lang_decl): New field `wfl'.
11456 (java_get_real_method_name): Prototype deleted.
11457 * mangle.c (mangle_method_decl): Code accounting for WFLed
11458 method DECL_NAMEs deleted.
11459 * parse.h (GET_METHOD_NAME): Macro deleted.
11460 * parse.y (reset_method_name): Deleted.
11461 (method_header): Set DECL_FUNCTION_WFL.
11462 (check_abstract_method_header): Code accounting for WFLed method
11463 DECL_NAMEs deleted.
11464 (java_get_real_method_name): Deleted.
11465 (check_method_redefinition): Code accounting for WFLed method
11466 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11467 (java_check_regular_methods): Likewise.
11468 (java_check_abstract_methods): Likewise.
11469 (java_expand_classes): Don't call `reset_method_name.'
11470 (search_applicable_method_list): Use DECL_NAMEs instead of
11472 * typeck.c (lookup_do): Code accounting for WFLed method
11473 DECL_NAMEs deleted.
11475 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11477 * lex.c (java_read_char): Check for EOF from getc first.
11479 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11481 * class.c (layout_class): Don't lay the superclass out if it's
11482 already being laid out.
11483 * jcf-parse.c (handle_innerclass_attribute): New function.
11484 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11485 handle_innerclasses_attribute.
11486 (jcf_parse): Don't load an innerclasses if it's already being
11488 * jcf-write.c (append_innerclass_attribute_entry): Static
11489 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11490 to be zero for anonymous classes.
11492 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11494 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11496 * jcf-parse.c (set_source_filename): Use
11497 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11499 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11501 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11502 gets a unique asm name.
11504 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11506 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11507 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11509 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11510 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11511 * parse.y (lookup_package_type_and_set_next): Deleted.
11512 (resolve_package): Removed unnecessary code.
11513 (find_applicable_accessible_methods_list): `finit$' can't be
11515 * verify.c (pop_argument_types): Added missing prototype.
11517 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11519 * config-lang.in: Disable java by default.
11521 2001-01-23 Tom Tromey <tromey@redhat.com>
11523 * gcj.texi (Copying): New node.
11524 Added copyright information.
11526 2001-01-21 Per Bothner <per@bothner.com>
11528 Various fixes to allow compiling a compressed .jar/.zip archive.
11529 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11530 (struct ZipFile): Add fields name and next (from ZipFileCache).
11531 (struct ZipDirectory): New field zipf points to owning ZipFile.
11532 * jcf.h (struct ZipDirectory): Add forward declaration.
11533 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11534 Remove seen_in_zip and zip_offset fields.
11535 (JCF_SEEN_IN_ZIP): New macro.
11536 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11537 * jcf-io.c: Change all ZipFileCache to ZipFile.
11538 (read_zip_member): New function.
11539 (open_in_zip): Call read_zip_member.
11540 * jcf-parse.c (find_in_current_zip): Remove function.
11541 (read_class): Merge in find_in_current_zip functionality.
11542 Call read_zip_member if needed.
11543 (parse_zip_file_entries): Use read_zip_member.
11544 (process_zip_dir): Update for removed and added JCF fields.
11545 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11547 2001-01-21 Per Bothner <per@bothner.com>
11549 Minor optimization of static ggc roots.
11550 * jcf-parse.c (parse_roots): New static field.
11551 (current_field, current_method, current_file_list): Replace by macros
11552 naming fields of parse_roots.
11553 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11554 * class.c (class_roots): New static field.
11555 (registered_class, fields_ident, info_ident, class_list):
11556 New macros naming fields of parse_roots.
11557 (build_static_field_ref): Don't register roots here.
11558 (layout_class): Static field list replaced by macro class_list.
11559 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11560 Initialize fields_ident and info_ident here.
11562 2001-01-21 Per Bothner <per@bothner.com>
11564 * jcf-parse.c (ggc_mark_jcf): New function.
11565 (init_jcf_parse): Register current_jcf as ggc root.
11567 2001-01-21 Per Bothner <per@bothner.com>
11569 * lang.c (put_decl_node): Print method's name.
11571 2001-01-21 Per Bothner <per@bothner.com>
11573 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11574 (verify_jvm_instructions): Use it, for better error messages on loads.
11576 2001-01-21 Per Bothner <per@bothner.com>
11578 * verify.c (merge_type_state): Still may have to merge even if
11579 LABEL_VERIFIED (label).
11581 2001-01-21 Per Bothner <per@bothner.com>
11583 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11584 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11586 2001-01-19 Per Bothner <per@bothner.com>
11588 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11589 if expeting an interface type. Refines Tom's change of 2000-09-12.
11591 2001-01-18 Per Bothner <per@bothner.com>
11593 * gcj.texi (Input Options): Mention .java files.
11595 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11597 * lang-options.h (-Wunsupported-jdk11): Removed.
11598 * lang.c (flag_not_overriding): Deleted.
11599 (flag_static_local_jdk1_1): Likewise.
11600 (lang_W_options): Removed "unsupported-jdk11" entry.
11601 * parse.y (java_check_methods): Removed dead code.
11603 2001-01-17 Tom Tromey <tromey@redhat.com>
11605 Changes suggested by Per Bothner:
11606 * gcj.texi (Input Options): Don't mention input files.
11607 (Code Generation): Updated --main information.
11608 (Invoking jcf-dump): Mention that --javap is incomplete.
11609 From Alexandre Petit-Bianco:
11610 (Warnings): Don't mention -Wunsupported-jdk11.
11612 (Compatibility): Mention JDK 1.2-ness of libraries.
11613 (Resources): Mention resources used when writing gcj.
11615 2001-01-17 Tom Tromey <tromey@redhat.com>
11617 * gcj.texi: New file.
11618 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11619 (java.info): Depend on gcj.info.
11620 (java/gcj.dvi): New target.
11621 (java.dvi): Depend on gcj.dvi.
11622 (java.install-info): Wrote.
11624 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11626 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11627 having called make_decl_rtl.
11629 2001-01-14 Per Bothner <per@bothner.com>
11631 Various patches to emit better messages on verification errors.
11632 * expr.c (push_type_0): Return error indication on stack overflow,
11633 instead of callinfg fatal.
11634 (push_type): Now just call push_type_0 (nd fatal on overflow).
11635 (pop_type_0): Return detailed error message (in a char** argument).
11636 (pop_type): If pop_type_0 fails, print error message.
11637 (pop_argument_types): Moved to verify.c.
11638 * verify.c (pop_argument_types): Moved from expr.c.
11639 Return a (possible) error message, rather than void.
11640 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11641 (verify_jvm_instruction): Use new macros, improving error messages.
11642 For case OPCODE_astore use object_ptr_type_node.
11643 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11644 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11646 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11647 constant, return body without wrapper. (Improves constant folding.)
11648 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11650 2001-01-13 Per Bothner <per@bothner.com>
11652 * expr.c (expand_java_field_op): Assigning to a final field outside
11653 an initializer does not violate JVM spec, so should be warning, not
11654 error. (Sun's verifier does not complain - though MicroSoft's does.)
11656 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11658 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11661 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11663 * parse.y (resolve_expression_name): Permit instance variables from
11664 enclosing context in super constructor call.
11665 (resolve_qualified_expression_name): Permit enclosing class's qualified
11666 "this" in super constructor call.
11668 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11670 * class.c (build_utf8_ref): Remove last argument in call to
11671 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11672 (build_class_ref): Likewise.
11673 (build_static_field_ref): Likewise.
11674 (get_dispatch_table): Likewise.
11675 (layout_class_method): Likewise.
11676 (emit_register_classes): Likewise.
11677 * constants.c (build_constant_data_ref): Likewise.
11678 * decl.c (builtin_function): Likewise.
11679 (create_primitive_vtable): Likewise.
11680 * expr.c (build_known_method_def): Likewise.
11681 (build_jni_stub): Likewise.
11682 (java_lang_expand_expr): Likewise.
11684 2001-01-10 Tom Tromey <tromey@redhat.com>
11686 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11688 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11690 * java-tree.h (lang_printable_name_wls): New prototype.
11691 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11692 rather than `current_class' to print type name. Don't prepend type
11693 names when printing constructor names.
11694 (lang_printable_name_wls): New function.
11695 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11696 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11697 * parse.y (patch_method_invocation): Message tuned for constructors.
11698 (not_accessible_p): Grant `private' access from within
11699 enclosing contexts.
11701 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11703 All files with updated copyright when applicable.
11704 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11705 * class.c (mangle_class_field): Function removed.
11706 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11707 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11708 (build_class_ref): Call `java_mangle_class_field' instead of
11709 `mangle_class_field.'
11710 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11711 (layout_class): Call `java_mangle_decl' instead of
11712 `mangle_static_field.'
11713 (cxx_keywords): Initialized static array moved to `lex.c.'
11714 (layout_class_method): Changed leading comment. Simplified to
11715 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11716 * decl.c (lang_mark_tree): Mark field `package_list.'
11717 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11718 (struct lang_type): New field `package_list.'
11719 (unicode_mangling_length): Prototype removed.
11720 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11721 emit_unicode_mangled_name): Likewise.
11722 (cxx_keyword_p): New prototype.
11723 (java_mangle_decl, java_mangle_class_field,
11724 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11725 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11727 * jvgenmain.c (main_method_prefix): Global variable removed.
11728 (main_method_suffix): Likewise.
11729 (do_mangle_classname): New function.
11730 (main): Call it. Format changed to accommodate new mangling scheme.
11731 * lex.c: (utf8_cmp): Conditionally prototyped.
11732 (cxx_keywords): Moved from class.c, conditionally defined.
11733 (utf8_cmp, cxx_keyword_p): Likewise.
11734 * mangle.c (obstack.h, ggc.h): Included.
11735 (mangle_field_decl): New function.
11736 (mangle_method_decl, mangle_type, mangle_pointer_type,
11737 mangle_array_type, mangle_record_type,
11738 find_compression_pointer_match, find_compression_array_match,
11739 find_compression_record_match,
11740 find_compression_array_template_match, set_type_package_list,
11741 entry_match_pointer_p, emit_compression_string, init_mangling,
11742 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11743 (mangle_obstack): New global.
11744 (MANGLE_RAW_STRING): New macro.
11745 (unicode_mangling_length): Turned static.
11746 (append_unicode_mangled_name): Renamed from
11747 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11748 replaces `obstack', removed from the parameter list.
11749 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11750 replaces parameter `obstack', removed from the parameter list. Call
11751 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11752 (append_gpp_mangled_classtype): Removed.
11753 (compression_table, compression_next): New static variables.
11754 * parse.y (temporary_obstack): Extern declaration removed.
11756 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * parse.y (patch_binop): Compute missing type in error situations.
11760 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11762 * class.c (make_class_data): Push initial value for "arrayclass".
11763 * decl.c (init_decl_processing): Add new class field "arrayclass".
11765 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11767 From patha@softlab.ericsson.se:
11768 * parse.y (switch_label): Use build, not build1, to construct
11771 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11773 * lang.c (lang_decode_option): Change -MA to -MP.
11774 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11775 Update to new prototype; do quote targets.
11776 (jcf_dependency_write): Update.
11778 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11780 Shorten primitive array allocation path:
11781 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11782 to create new primitive arrays.
11783 * expr.c (build_newarray): If generating native code, call
11784 soft_newarray_node with a reference to the primitive TYPE identifier
11785 instead of type_value.
11787 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11789 Fix for PRs gcj/312 and gcj/253:
11790 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11791 dest if they arn't already.
11792 * class.c (layout_class): Call maybe_layout_super_class on
11793 superinterfaces also, but only if compiling from bytecode.
11795 Fix for PR gcj/373:
11796 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11799 2000-12-15 Tom Tromey <tromey@redhat.com>
11801 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11804 2000-12-14 Andrew Haley <aph@redhat.com>
11806 * boehm.c (mark_reference_fields): Change test to correctly detect
11809 2000-12-15 Andreas Jaeger <aj@suse.de>
11811 * config-lang.in (lang_dirs): Added.
11813 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11815 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11816 Credits go to rth for finding it.
11818 2000-12-13 Mike Stump <mrs@wrs.com>
11820 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11822 2000-11-07 Tom Tromey <tromey@cygnus.com>
11824 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11825 * lex.c (java_ignorable_control_p): Removed.
11826 (java_letter_or_digit_p): Removed.
11827 (java_start_char_p): New function.
11828 (java_read_char): Return `int', not `unicode_t'. Changed
11830 (java_read_unicode): Likewise.
11831 (java_read_unicode_collapsing_terminators): Likewise.
11832 (java_get_unicode): Likewise.
11833 (java_new_lexer): Initialize hit_eof.
11834 (java_parse_end_comment): Take `int' argument.
11835 (java_parse_doc_section): Likewise.
11836 (java_parse_escape_sequence): Don't allow backlash-newline.
11838 * lex.h (JAVA_DIGIT_P): Removed.
11839 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11840 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11841 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11842 (JAVA_PART_CHAR_P): New macro.
11844 (JAVA_CHAR_ERROR): Now -2.
11845 (java_lexer): New field `hit_eof'.
11846 * chartables.h: New file.
11847 * gen-table.pl: new file.
11849 2000-11-20 Tom Tromey <tromey@cygnus.com>
11850 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * parse.y (java_complete_lhs): Only allow compound assignment of
11853 reference type if type is String.
11855 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11857 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11858 jcf-path.c: Likewise.
11860 2000-12-09 Anthony Green <green@redhat.com>
11862 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11863 filestart and filename_length as int values.
11865 2000-12-07 Mo DeJong <mdejong@redhat.com>
11867 * jcf-io.c (find_class): Correct the logic that tests to see if a
11868 .java file is newer than its .class file. The compiler was
11869 incorrectly printing a warning when file mod times were equal.
11871 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11873 * jvgenmain.c: Use ISPRINT not isascii.
11875 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11877 * parse.y (end_artificial_method_body): Fixed typo.
11879 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * parse.y (patch_method_invocation): Pick the correct enclosing
11882 context when creating inner class instances.
11885 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11887 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11888 Update copyright year to 2000.
11890 2000-11-23 Anthony Green <green@redhat.com>
11892 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11893 Move current_file_list out of yyparse and make it static.
11895 * expr.c: Declare quick_stack and tree_list_free_list as static
11896 (init_expr_processing): Register quick_stack and
11897 tree_list_free_list roots.
11899 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11901 * parse.y (build_outer_field_access): New local `decl_ctx', use
11902 it. Check for field's context and current class immediate outer
11903 context inheritance.
11904 (outer_field_access_p): Consider fields inherited from the last
11906 (build_access_to_thisn): Stop at the last enclosing context if
11910 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11912 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11914 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11916 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11919 2000-11-20 Tom Tromey <tromey@cygnus.com>
11921 * jv-scan.c (help): Document --complexity.
11922 (options): Added --complexity.
11923 (flag_complexity): New global.
11924 (main): Call `report'.
11925 * parse-scan.y (complexity): New global.
11926 (if_then_statement, if_then_else_statement,
11927 if_then_else_statement_nsi, switch_block_statement_group,
11928 while_expression, do_statement, for_begin, continue_statement,
11929 throw_statement, catch_clause, finally, method_invocation,
11930 conditional_and_expression, conditional_or_expression,
11931 conditional_expression): Update complexity.
11932 (reset_report): Reset complexity.
11933 (report): New function.
11935 2000-11-20 Tom Tromey <tromey@cygnus.com>
11937 * lex.c (yylex): Added STRICT_TK case.
11938 * parse.y (STRICT_TK): Added.
11939 * parse-scan.y (STRICT_TK): Added.
11940 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11941 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11943 * keyword.h: Rebuilt.
11944 * keyword.gperf (strictfp): Added.
11946 2000-11-20 Tom Tromey <tromey@cygnus.com>
11948 * lex.c (yylex): Recognize floating point constants with leading
11951 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11953 * java-tree.h (cyclic_inheritance_report): Constify.
11954 * parse.y (cyclic_inheritance_report): Likewise.
11956 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11958 * parse.y (goal): Remove call to ggc_add_string_root.
11960 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11962 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11963 Create string in scratch buffer, then pass to build_string.
11965 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11967 * parse.y (issue_warning_error_from_context): Add
11970 2000-11-11 Anthony Green <green@redhat.com>
11972 * jcf-parse.c (process_zip_dir): Add finput parameter.
11973 (jcf_figure_file_type): Call process_zip_dir with appropriate
11976 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11978 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11979 * jcf-parse.c (jcf_figure_file_type): Likewise.
11981 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11983 * parse.y (create_new_parser_context): Use memset () instead of
11986 2000-11-08 Tom Tromey <tromey@cygnus.com>
11988 * gjavah.c (process_file): Only include gcj/cni.h when generating
11991 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11993 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11994 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11995 instead of bzero ().
11997 2000-11-05 Tom Tromey <tromey@cygnus.com>
11999 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12000 * lex.c (IS_ZERO): New define.
12001 (java_perform_atof): Error on floating point underflow.
12003 2000-11-04 Tom Tromey <tromey@cygnus.com>
12005 * lex.c (java_parse_escape_sequence): Only read two octal
12006 characters if the first one is greater than 3. Don't allow
12007 "octal" numbers to include the digits 8 or 9.
12009 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12011 * Make-lang.in (java.distdir): Remove.
12013 2000-11-03 Tom Tromey <tromey@cygnus.com>
12015 * Make-lang.in (java.dvi): New target.
12016 Partial fix for PR other/567.
12018 * lang-options.h: Mention -Wout-of-date.
12019 * jcf-dump.c (flag_newer): New global.
12020 * gjavah.c (flag_newer): New global.
12021 * jcf-io.c (find_class): Only warn when flag_newer set.
12022 * lang.c (flag_newer): New global.
12023 (struct string_option): New declaration.
12024 (lang_W_options): New global.
12025 (process_option_with_no): New function.
12026 (lang_decode_option): Use it.
12028 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12029 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12032 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12033 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12034 * lex.c (java_read_unicode): Removed `term_context' argument.
12035 Recognize any number of `u' in `\u'.
12036 (java_read_unicode_collapsing_terminators): New function.
12037 (java_get_unicode): Use it.
12038 (java_lineterminator): Removed.
12039 (yylex): Produce error if character literal is newline or single
12040 quote. Return if eof found in middle of `//' comment. EOF in
12041 `//' comment is only an error if pedantic.
12042 (java_ignorable_control_p): New function.
12043 (java_parse_end_comment): Return if eof found in middle of
12046 * jv-scan.c (pedantic): New global.
12048 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12050 * parse.y (outer_field_access_p): Inherited fields aren't
12051 consider outer fields.
12052 (maybe_build_thisn_access_method): Use
12053 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12054 (resolve_expression_name): Trigger an error if a static field
12055 is being accessed as an outer field.
12057 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12059 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12062 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12064 * Make-lang.in: Move all build rules here from Makefile.in,
12065 adapt to new context. Wrap all rules that change the current
12066 directory in parentheses. Expunge all references to $(P).
12067 When one command depends on another and they're run all at
12068 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12069 all object-file generation rules. Delete obsolete variables.
12071 * Makefile.in: Delete.
12072 * config-lang.in: Delete outputs= line.
12074 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12076 * parse.y (patch_method_invocation): NULLify this_arg when already
12078 (maybe_use_access_method): Handle call to methods unrelated to the
12079 current class. Fixed comment.
12082 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12084 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12087 2000-10-24 Tom Tromey <tromey@cygnus.com>
12089 * lex.c (java_new_lexer): Initialize new fields. Work around
12090 broken iconv() implementations.
12091 (java_read_char): Swap bytes if required. Use fallback decoder if
12093 (byteswap_init, need_byteswap): New globals.
12094 (java_destroy_lexer): Only close iconv handle if it is in use.
12095 * lex.h (java_lexer): New fields read_anything, byte_swap,
12097 Made out_buffer unsigned.
12099 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12102 where an enclosing context can be set on the jdep.
12103 (do_resolve_class): Fixed identation.
12105 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12107 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12109 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12112 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12114 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12116 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * jcf-write.c (OP1): Update `last_bc'.
12119 (struct jcf_block): Fixed indentation and typo in comments. New
12121 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12122 follows `monitorenter'.
12123 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12127 2000-10-16 Tom Tromey <tromey@cygnus.com>
12129 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12130 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12131 * lang-options.h: Added -MA, -MT, -MF..
12132 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12133 (DEPEND_TARGET_SET): New macro.
12134 (DEPEND_FILE_ALREADY_SET): Likewise.
12135 (init_parse): Handle new flags.
12136 * jcf.h (jcf_dependency_print_dummies): Declare.
12137 * Make-lang.in (s-java): Added mkdeps.o.
12138 * Makefile.in (BACKEND): Added mkdeps.o.
12139 (../gcjh$(exeext)): Added mkdeps.o.
12140 (../jcf-dump$(exeext)): Added mkdeps.o.
12141 * jcf-depend.c: Include mkdeps.h.
12142 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12143 add_entry): Removed.
12144 (jcf_dependency_reset): Rewrote.
12145 (dependencies): New global.
12146 (jcf_dependency_set_target): Rewrote.
12147 (jcf_dependency_add_target): Likewise.
12148 (jcf_dependency_add_file): Likewise.
12150 (print_ents): Removed.
12151 (jcf_dependency_write): Rewrote.
12152 (print_dummies): New global.
12153 (jcf_dependency_print_dummies): New function
12154 (jcf_dependency_write): Call deps_dummy_targets if required.
12156 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12158 * gjavah.c (add_class_decl): Removed unused variables `tname',
12159 `tlen' and `name_index'.
12160 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12161 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12162 in `wfl_operator' with value.
12163 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12164 (jcf_figure_file_type): Fixed identation.
12165 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12166 * parse.y (analyze_clinit_body): New function.
12167 (static_initializer:): Reset `current_static_block'.
12168 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12169 `wfl_operator' with new value.
12170 (lookup_cl): Use EXPR_WFL_FILENAME.
12171 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12172 analyze_clinit_body.
12173 (build_outer_field_access): Access to this$<n> built from
12174 current_class, not its outer context.
12175 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12176 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12177 (patch_method_invocation): Use `is_static_flag' when already
12179 (patch_newarray): Removed assignment in ternary operator.
12181 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12183 * except.c (free_eh_ranges): Don't free `whole_range'.
12185 2000-10-15 Anthony Green <green@redhat.com>
12187 * decl.c (init_decl_processing): Call init_class_processing before
12190 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12192 * check-init.c (check_init): Fixed leading comment. Use
12194 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12195 (give_name_to_locals): Likewise.
12196 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12197 fields in lang_decl_var.
12198 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12199 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12200 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12201 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12202 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12203 (LOCAL_FINAL): Rewritten.
12204 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12205 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12206 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12207 `init_final' fields.
12208 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12209 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12210 (TYPE_HAS_FINAL_VARIABLE): New macro.
12211 (struct lang_type): Added `afv' field.
12212 * parse.y (check_static_final_variable_assignment_flag): New function.
12213 (reset_static_final_variable_assignment_flag): Likewise.
12214 (check_final_variable_local_assignment_flag): Likewise.
12215 (reset_final_variable_local_assignment_flag): Likewise.
12216 (check_final_variable_indirect_assignment): Likewise.
12217 (check_final_variable_global_assignment_flag): Likewise.
12218 (add_inner_class_fields): Use LOCAL_FINAL_P.
12219 (register_fields): Handle local finals and final variables.
12220 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12221 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12222 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12224 (java_complete_expand_methods): Loop to set
12225 TYPE_HAS_FINAL_VARIABLE. Call
12226 `reset_final_variable_local_assignment_flag' and
12227 `check_final_variable_local_assignment_flag' accordingly before
12228 and after constructor expansion. Call
12229 `reset_static_final_variable_assignment_flag'
12230 before expanding <clinit> and after call
12231 `check_static_final_variable_assignment_flag' if the
12232 current_class isn't an interface. After all methods have been
12233 expanded, call `check_final_variable_global_assignment_flag' and
12234 `check_static_final_variable_assignment_flag' if the current class
12236 (maybe_yank_clinit): Fixed typo in comment.
12237 (build_outer_field_access_methods): Removed old sanity check. Use
12238 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12239 Don't create access methods for finals.
12240 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12241 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12242 existing DECL_INIT has been processed.
12243 (java_complete_lhs): Likewise.
12244 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12245 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12247 (patch_assignment): Use LOCAL_FINAL_P.
12248 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12249 DECL_INITIAL is nullified.
12252 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12254 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12256 * Makefile.in (parse.c, parse-scan.c): Likewise.
12258 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12260 * class.c (temporary_obstack): Remove.
12261 (make_class): Don't mess with obstascks.
12262 (push_class): Likewise.
12263 (set_super_info): Likewise.
12264 (add_method_1): Likewise.
12265 (add_method): Likewise.
12266 (add_field): Likewise.
12267 (build_utf8_ref): Likewise.
12268 (build_class_ref): Likewise.
12269 (build_static_field_ref): Likewise.
12270 (finish_class): Likewise.
12271 (push_super_field): Likewise.
12272 (layout_class): Likewise.
12273 (layout_class_methods): Likewise.
12274 (init_class_processing): Likewise.
12275 * constants.c (get_tag_node): Likewise.
12276 (build_constant_data_ref): Likewise.
12277 * decl.c (ggc_p): Remove.
12278 (copy_lang_decl): Use ggc_alloc.
12279 (complete_start_java_method): Don't mess with obstacks.
12280 (start_java_method): Likewise.
12281 (end_java_method): Likewise.
12282 * except.c (link_handler): Use xmalloc.
12283 (free_eh_ranges): New function.
12284 (method_init_exceptions): Use it.
12285 (add_handler): Use xmalloc.
12286 (expand_start_java_handler): Don't mess with obstacks.
12287 (prepare_eh_table_type): Likewise.
12288 (expand_end_java_handler): Likewise.
12289 * expr.c (push_value): Likewise.
12290 (create_label_decl): Likewise.
12291 (build_jni_stub): Likewise.
12292 (java_lang_expand_expr): Likewise.
12293 (note_instructions): Use xrealloc.
12294 (java_push_constant_from_pool): Don't mess with obstacks.
12295 (process_jvm_instruction): Likewise.
12296 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12298 * jcf-parse.c (get_constant): Don't mess with obstacks.
12299 (read_class): Likewise.
12300 (jcf_parse): Likewise.
12301 * lex.c (expression_obstack): Remove.
12302 (java_lex): Don't use obstack_free.
12303 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12304 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12305 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12306 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12307 * parse.y (gaol): Add more GC roots.
12308 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12309 (lookup_field_wrapper): Likewise.
12310 (obtain_incomplete_type): Don't mess with obstacks.
12311 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12313 (craft_constructor): Don't mess with obstacks.
12314 (safe_layout_class): Likewise.
12315 (java_complete_class): Likewise.
12316 (source_end_java_method): Likewise.
12317 (build_outer_field_access_methods): Likewise.
12318 (build_outer_method_access_method): Likewise.
12319 (maybe_build_thisn_access_method): Likewise.
12320 (build_dot_class_method_invocation): Likewise.
12321 (java_complete_tree): Likewise.
12322 (java_complete_lhs): Likewise.
12323 (do_merge_string_cste): Likewise.
12324 (patch_string_cst): Likewise.
12325 (array_constructor_check_entry): Likewise.
12326 * typeck.c (build_java_array_type): Likewise.
12327 (parse_signature_string): Likewise.
12328 (build_java_signature): Likewise.
12330 2000-10-12 Tom Tromey <tromey@cygnus.com>
12332 Fix for PR gcj/356:
12333 * gjavah.c (add_class_decl): Don't special-case inner classes.
12334 (add_namelet): Likewise.
12336 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12338 * java-tree.h: Constify current_encoding.
12339 * lang.c: Constify current_encoding.
12341 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12343 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12344 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12346 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12348 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12349 patch. Fixes gcj/340.
12351 2000-10-10 Tom Tromey <tromey@cygnus.com>
12353 * lex.c (java_new_lexer): Initialize out_first and out_last
12355 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12357 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * parse.y (pop_current_osb): New function.
12360 (array_type:): Use `dims:', changed actions
12361 accordingly. Suggested by Anthony Green.
12362 (array_creation_expression:): Used pop_current_osb.
12363 (cast_expression:): Likewise.
12364 (search_applicable_method_list): Fixed indentation.
12366 2000-10-08 Anthony Green <green@redhat.com>
12368 * parse.y (array_type_literal): Remove production.
12369 (type_literals): Refer to array_type, not array_type_literal.
12371 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12373 Patch contributed by Corey Minyard.
12374 * decl.c (check_local_named_variable): New function.
12375 (tree check_local_unnamed_variable): Likewise.
12376 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12378 2000-10-07 Anthony Green <green@redhat.com>
12380 * class.c (layout_class): Handle case where superclass can't be
12383 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12385 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12388 2000-10-05 Tom Tromey <tromey@cygnus.com>
12390 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12391 * jvgenmain.c (class_mangling_prefix): Removed.
12392 (class_mangling_suffix): New global.
12394 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12396 (print_method_info): Handle overrides for static and final
12398 (process_file): Generate declaration for class object field.
12399 * class.c (cxx_keywords): New array.
12400 (utf8_cmp): New function.
12401 (cxx_keyword_p): New function.
12402 (layout_class_method): Mangle C++ keywords by appending `$'.
12403 (mangle_field): New function.
12404 (mangle_class_field): Use mangle_field. Mangle class name as
12406 (mangle_static_field): Use mangle_field.
12408 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12410 * decl.c (find_local_variable): Removed uncessary type check and
12411 fixed range check typo. From Corey Minyard.
12413 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12415 * decl.c (give_name_to_locals): New local `code_offset'. Call
12416 `maybe_adjust_start_pc'.
12417 * expr.c (note_instructions): New function.
12418 (expand_byte_code): Don't collect insn starts here.
12419 (peek_opcode_at_pc): New function.
12420 (maybe_adjust_start_pc): Likewise.
12421 * java-tree.h (maybe_adjust_start_pc): Declare.
12422 (note_instructions): Likewise.
12423 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12425 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12427 * parse.y (field_access:): Fixed indentation.
12428 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12430 2000-09-07 Tom Tromey <tromey@cygnus.com>
12432 Fix for PR gcj/307:
12433 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12434 JPRIMITIVE_TYPE_P, for arithmetic operators.
12435 (patch_method_invocation): Indentation fix.
12436 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12437 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12438 (do_unary_numeric_promotion): Cleaned up code.
12439 (valid_cast_to_p): Handle boolean correctly.
12441 2000-09-27 Tom Tromey <tromey@cygnus.com>
12443 * lex.c (java_read_unicode): Reset bs_count when finished with
12446 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12449 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12450 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12451 (typeck.o): Depend on ggc.h.
12452 * class.c (add_method_1): Use GC functions for allocation.
12453 (init_class_processing): Register roots.
12454 * decl.c (ggc_p): Set to 1.
12455 (pending_local_decls): Make it static.
12456 (push_jvm_slot): Use GC functions for allocation.
12457 (init_decl_processing): Register roots.
12458 (give_name_to_locals): Use GC functions for allocation.
12459 (lang_mark_tree): New function.
12460 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12461 functions for allocation.
12462 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12463 * lex.c (java_lex): Use build_string, rather than replicating it
12465 * parse.y (goal): Add more roots.
12466 (mark_parser_ctxt): New function.
12467 * typeck.c: Include ggc.h.
12469 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12471 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12472 contains something else than MODIFY_EXPR.
12474 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12476 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12477 * Makefile.in (parse.o): Depend on ggc.h.
12478 (class.o): Likewise.
12479 (constants.o): Likewise.
12480 (decl.o): Likewise.
12481 (expr.o): Likewise.
12482 (jcf-parse.o): Likewise.
12483 (jcf-write.o): Likewise.
12484 (mangle.o): Likewise.
12485 * class.c: Include ggc.h.
12486 (build_static_field_ref): Register GC roots.
12487 (layout_class): Likewise.
12488 (init_class_processing): Likewise.
12489 * constants.c: Include ggc.h.
12490 (current_constant_pool_data_ref): Remove.
12491 (tag_nodes): Move it to ...
12492 (get_tag_node): ... here. Register GC roots.
12493 * decl.c: Include ggc.h. Remove many global tree definitions.
12494 (throw_node): Define.
12495 (java_global_trees): Likewise.
12496 (predef_filenames): Make the size a constant.
12497 (init_decl_processing): Adjust accordingly.
12498 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12499 * expr.c: Include ggc.h.
12500 (init_expr_processing): Register GC roots.
12501 (build_invokeinterface): Likewise.
12502 * java-tree.h: Replace extern tree declarations with macros.
12503 (java_global_trees): New variable.
12504 (java_tree_index): New enumeration.
12505 (init_jcf_parse): Declare.
12506 * jcf-parse.c: Include ggc.h.
12507 (current_class): Remove declaration.
12508 (main_class): Likewise.
12509 (all_class_list): Likewise.
12510 (predefined_filename_p): Adjust for constant size of
12512 (init_jcf_parse): New function.
12513 * jcf-write.c: Include ggc.h.
12514 (generate_classfile): Register GC roots.
12515 (append_synthetic_attribute): Likewise.
12516 (append_innerclass_attribute_entry): Likewise.
12517 * lang.c: Include ggc.h.
12518 (lang_print_error): Register GC roots.
12519 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12521 * parse.y: Include ggc.h.
12522 (wfl_operator): Remove.
12523 (goal): Register GC roots.
12524 (java_pop_parser_context): Adjust for new field names.
12525 (java_parser_context_save_global): Likewse.
12526 (java_parser_context_restore_global): Likewise.
12527 (java_parser_context_suspend): Likewise.
12528 (java_parser_context_resume): Likewise.
12529 (verify_constructor_circularity): Register GC roots.
12530 (lookup_cl): Likewise.
12531 (java_reorder_fields): Likewise.
12532 (build_current_this): Likewise.
12533 (class_in_current_package): Likewise.
12534 (argument_types_convertible): Likewise.
12535 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12537 2000-09-14 Tom Tromey <tromey@cygnus.com>
12539 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12541 2000-09-13 Tom Tromey <tromey@cygnus.com>
12543 * jcf-parse.c: Include <locale.h>.
12544 * jv-scan.c: Include <locale.h>.
12546 2000-09-12 Tom Tromey <tromey@cygnus.com>
12548 * expr.c (pop_type_0): Return `Object' if trying to merge two
12550 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12551 interface types; `Object' is always a valid supertype.
12553 2000-09-12 Tom Tromey <tromey@cygnus.com>
12556 * jv-scan.c (help): Document --encoding.
12557 (options): Added `encoding' entry.
12558 (OPT_ENCODING): New define.
12559 (main): Handle --encoding.
12560 Include <langinfo.h> if nl_langinfo exists.
12561 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12563 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12564 (parse_source_file): Correctly call java_init_lex. Added `finput'
12565 argument. Use nl_langinfo to determine default encoding.
12566 * java-tree.h (current_encoding): Declare.
12567 * parse.y (java_parser_context_restore_global): Don't restore
12569 (java_parser_context_save_global): Don't set `finput' field.
12570 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12572 * lang.c (current_encoding): New global.
12573 (lang_decode_option): Recognize `-fencoding='.
12574 (finish_parse): Don't close finput.
12575 * parse.h (struct parser_ctxt): Removed `finput' and
12576 `unget_utf8_value' fields. Added `lexer' field.
12577 (java_init_lex): Fixed declaration.
12578 * lex.c (java_new_lexer): New function.
12579 (java_destroy_lexer): Likewise.
12580 (java_read_char): Added `lex' argument. Handle iconv case.
12581 (java_read_unicode): Added `lex' argument. Count backslashes in
12583 (java_init_lex): Added `finput' and `encoding' arguments. Set
12584 `lexer' field in ctxp.
12585 (BAD_UTF8_VALUE): Removed.
12586 (java_lex): Handle seeing UEOF in the middle of a string literal.
12587 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12588 (java_lexer): New structure.
12591 (DEFAULT_ENCODING): New define.
12592 (java_destroy_lexer): Declare.
12594 2000-09-12 Tom Tromey <tromey@cygnus.com>
12596 Fix for PR gcj/343:
12597 * lex.c (java_init_lex): Initialize java_io_serializable.
12598 * parse.y (java_io_serializable): New global.
12599 (valid_ref_assignconv_cast_p): An array can be cast to
12602 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12604 * decl.c, expr.c: Include defaults.h if not already included.
12605 Don't define the *_TYPE_SIZE macros.
12607 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12609 * typeck.c (build_java_array_type): Correct first parameter
12610 in ADJUST_FIELD_ALIGN invocation.
12612 2000-09-06 Tom Tromey <tromey@cygnus.com>
12614 * lang-specs.h: Also recognize `-femit-class-files'.
12616 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * verify.c (merge_types): Load the types to merge if necessary.
12620 2000-09-02 Anthony Green <green@redhat.com>
12622 * jcf-io.c: Include zlib.h.
12623 (open_in_zip): Read compressed class file archives.
12624 * zipfile.h (ZipDirectory): Add uncompressed_size and
12625 compression_method fields.
12626 * zextract.c (read_zip_archive): Collect file compression info.
12628 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12630 * parse.y (do_resolve_class): Also explore superclasses of
12631 intermediate enclosing contexts when searching for inner classes.
12633 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12635 * parse.y (variable_declarator_id:): Better error message.
12636 (expression_statement:): Use YYNOT_TWICE.
12637 (cast_expression:): Likewise.
12638 (assignment:): Likewise.
12640 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12642 * parse.y (do_merge_string_cste): New locals. Create new
12643 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12645 2000-08-07 Hans Boehm <boehm@acm.org>
12647 * boehm.c (mark_reference_fields): Set marking bits for all words in
12648 a multiple-word record.
12649 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12652 2000-08-31 Mike Stump <mrs@wrs.com>
12654 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12655 jcf-dump$(exeext)): Make parallel safe.
12657 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12659 * jcf-parse.c (set_source_filename): Constify a char *.
12660 * jcf-write.c (append_innerclasses_attribute,
12661 make_class_file_name): Constify a char *. Don't recycle a
12662 variable for an unrelated purpose.
12663 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12664 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12666 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12668 * expr.c (can_widen_reference_to): Fixed indentation.
12669 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12670 * parse.y: `finit$' replaces `$finit$' in comments.
12671 (try_builtin_assignconv): Fixed leading comment.
12673 2000-08-25 Greg McGary <greg@mcgary.org>
12675 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12677 2000-08-24 Greg McGary <greg@mcgary.org>
12679 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12680 * parse.y (BINOP_LOOKUP): Likewise.
12682 2000-08-22 Andrew Haley <aph@cygnus.com>
12684 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12685 sign extending. Fixes gcj/321.
12686 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12687 combining to make a jlong. Fixes gcj/321.
12689 2000-08-21 Nix <nix@esperi.demon.co.uk>
12691 * lang-specs.h: Do not process -o or run the assembler if
12694 2000-08-16 Andrew Haley <aph@cygnus.com>
12696 * typeck.c (build_java_array_type): Rewrite code to do array
12697 alignment. Take into account back-end macros when aligning array
12698 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12699 user to set alignment. Fixes gcj/252 and 160.
12701 2000-08-09 Tom Tromey <tromey@cygnus.com>
12703 * parse.y (check_abstract_method_definitions): Now return `int'.
12704 Check implemented interfaces. Fixes PR gcj/305.
12706 * parse.y (patch_switch_statement): Disallow `long' in switch
12707 expressions. Fixes PR gcj/310.
12709 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12711 * decl.c (finit_leg_identifier_node): New global.
12712 (init_decl_processing): Use `finit$' to initialize
12713 finit_identifier_node. Use `$finit$' to initialize
12714 finit_leg_identifier_node.
12715 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12716 * java-tree.h (finit_identifier_node): Changed attached comment.
12717 (finit_leg_identifier_node): New declaration.
12718 (ID_FINIT_P): Take finit_identifier_node and
12719 finit_leg_identifier_node into account. This is a backward
12720 compatibility hack.
12722 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12724 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12726 (generate_bytecode_insns): Check `nargs' before emitting it.
12727 * verify.c (merge_type_state): Fixed typo.
12728 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12729 generate_bytecode_{conditional,insns}.
12731 2000-08-13 Anthony Green <green@redhat.com>
12733 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12736 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * class.c (maybe_layout_super_class): Fixed indentation.
12739 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12740 (java_check_methods): New function declaration.
12741 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12742 instead of `str_ptr'.
12743 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12744 of a `invokeinterface' at the right time.
12745 * parse.h (WFL_STRIP_BRACKET): New macro.
12746 (SET_TYPE_FOR_RESOLUTION): Use it.
12747 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12748 (check_class_interface_creation): Don't check for cross package
12749 innerclass name clashes.
12750 (method_header): Behave properly if MDECL is `error_mark_node'.
12751 (method_declarator): Return `error_mark_node' if bogus current
12753 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12754 (resolve_and_layout): New local `decl_type', set and used. Call
12755 java_check_methods.
12756 (java_check_methods): New method.
12757 (java_layout_classes): Use it.
12758 (resolve_qualified_expression_name): No EH check necessary in
12760 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12762 (patch_assignment): Set DECL_INITIAL on integral final local.
12764 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12766 * java-tree.h (flag_extraneous_semicolon): New extern.
12767 * lang-options.h: (-Wextraneous-semicolon): New option.
12768 * lang.c (flag_redundant): Fixed typo in leading comment.
12769 (flag_extraneous_semicolon): New global.
12770 (lang_decode_option): Set `flag_extraneous_semicolon' when
12771 -Wall. Decode `-Wextraneous-semicolon'.
12772 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12773 `empty_statement' rule.
12774 (class_body_declaration): Likewise.
12775 (method_body:): Accept `;' as a method body.
12776 (static_initializer:): Removed `SC_TK' hack.
12777 (constructor_block_end:): Likewise.
12778 (empty_statement:): Report deprecated empty declaration. Fixes
12781 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12783 * parse.y (build_dot_class_method_invocation): Changed parameter
12784 name to `type'. Build signature from `type' and convert it to a
12785 STRING_CST if it's an array.
12786 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12787 to use `ref_type' directly.
12789 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12791 * lang-options.h: Added a comma after the last element to avoid
12792 syntax errors when other languages define additional options.
12794 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12796 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12797 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12798 (jc1): Link with $(BACKEND).
12799 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12801 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12803 * jvspec.c: Adjust type of second argument to
12804 lang_specific_driver, and update code as necessary.
12806 * class.c (build_dtable_decl): Initialize dummy.
12808 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12810 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12811 method bodies not to rule out discarding `<clinit>'; don't use
12812 <clinit> to initialize static fields with constant initializers.
12814 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12818 (method_synthetic): New global.
12819 (HANDLE_METHOD): Recognize synthetic method and tell
12820 `print_method_info' about it.
12821 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12822 processing a synthetic method.
12823 * jcf-reader.c (skip_attribute): New function.
12824 ( skip_attribute): Likewise.
12826 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12828 * parse.y (build_outer_field_access): Fixed comments.
12829 (fix_constructors): Emit the initialization of this$<n> before
12831 (resolve_qualified_expression_name): Build an access to `decl' if
12834 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12836 * parse-scan.y (curent_class): Non longer const.
12837 (inner_qualifier, inner_qualifier_length): Deleted.
12838 (current_class_length): New global.
12839 (bracket_count): Fixed typo in leading comment.
12840 (anonymous_count): New global.
12841 (class_instance_creation_expression:): Handle anonymous classes.
12842 (anonymous_class_creation:): New rule.
12843 (push_class_context): Rewritten.
12844 (pop_class_context): Likewise.
12845 (INNER_QUALIFIER): Macro deleted.
12846 (report_class_declaration): call `push_class_context' when
12847 entering the function. `fprintf' format modified not to use
12849 (report_class_declaration): Assign `package_name' and
12850 `current_class' to NULL separately.
12852 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12854 * expr.c (build_invokeinterface): Call layout_class_methods on
12857 2000-07-27 Tom Tromey <tromey@cygnus.com>
12858 Anthony Green <green@cygnus.com>
12859 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * class.c (make_class_data): Create vtable for abstract classes.
12862 (get_dispatch_table): Changed to cope with abstract classes.
12864 2000-07-27 Tom Tromey <tromey@cygnus.com>
12866 * parse.y (patch_method_invocation): Don't reverse the argument
12867 list when dealing with anonymous class constructors. Fixed typo in
12870 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.y (build_alias_initializer_parameter_list): Reverse
12873 crafted list when building aliases for anonymous class
12876 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12878 * parse.y (jdep_resolve_class): Don't bother checking potential
12879 innerclass access if `decl' is NULL.
12880 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12883 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12885 * parse.c: Remove (again.)
12887 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12890 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12891 outside the `if' statement, alias to innerclass removed, `decl'
12892 used to mark the class complete.
12894 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12896 * parse.y (simple_name:): Fixed typo in error message.
12898 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12901 or its first operand can be error marks.
12903 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12905 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12906 * parse.y (method_header): Likewise.
12908 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * parse.y (process_imports): Consider that one might be trying to
12911 import an innerclass. Fixes gcj/254
12913 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12915 * parse.y (find_as_inner_class): Handle the case where the
12916 enclosing context of an innerclass has been loaded as bytecode.
12918 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.y (simple_name:): Reject `$' in type names.
12921 (resolve_type_during_patch): Use `type' as a second
12922 argument to resolve_no_layout. Fixes gcj/257.
12924 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12926 * parse.y (find_most_specific_methods_list): Select the only
12927 non-abstract method even if max has been set.
12928 Fixes gcj/285, gcj/298.
12930 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12932 * lang-specs.h: Added %(jc1) to java compiler options.
12934 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12936 * .cvsignore: New file.
12938 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12940 * parse.y (not_accessible_p): Access granted to innerclasses
12941 (indirectly) extending the reference type. Fixes gcj/249.
12943 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * parse.y (patch_method_invocation): Fixed comment.
12946 (maybe_use_access_method): Build this$<n>s to the context of the
12947 target method, or a type that extends it. Fixes gcj/242.
12949 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12953 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12957 2000-07-13 Tom Tromey <tromey@cygnus.com>
12959 * lang-specs.h: Added %{I*}.
12961 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12963 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12965 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12967 * parse-scan.c: Remove.
12969 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12971 * class.c (set_super_info): Handled protected inner classes.
12972 (common_enclosing_context_p): Bail early if arguments aren't both
12974 (get_access_flags_from_decl): Handle private and protected inner
12976 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12977 (CLASS_PROTECTED): Likewise.
12978 (struct lang_type): New bitfield `poic'.
12979 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12980 inner classes only.
12981 (check_inner_class_access): Renamed arguments, added
12982 comments. Handles protected inner classes (fixes gcj/225)
12983 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12985 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12987 * parse.y (resolve_qualified_expression_name): Verify qualified
12988 access to `this'. Fixes gcj/239.
12990 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * jcf-write.c (generate_classfile): Don't install ConstantValue
12995 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12997 * parse.y (resolve_qualified_expression_name): Handle inner class
12998 access. Fixes gcj/256.
13000 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * jcf-write.c (generate_classfile): Properly install the
13003 ConstantValue attribute and the initial value constant pool index
13004 on string constants.
13005 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13008 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13010 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13012 * parse.y (find_as_inner_class): Fixed typo.
13013 (do_resolve_class): Explore enclosing contexts when searching for
13014 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13015 (check_inner_class_access): Check `decl' which can be null in case
13016 of previous errors.
13018 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13020 * java-tree.h (java_debug_context): Declared `extern'.
13021 (safe_layout_class): Likewise.
13022 * parse.y (resolve_field_access): Field must be `static' in order
13023 to be replaced by its initial value. Added comments.
13024 (find_applicable_accessible_methods_list): Fixed typo.
13025 (find_most_specific_methods_list): Methods found in innerclasses
13026 take over methods founds in the enclosing contexts.
13027 (java_complete_tree): Loosen restrictions on the type of DECLs
13028 that can be replaced by their initialization values.
13029 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13031 2000-07-05 Tom Tromey <tromey@cygnus.com>
13033 * Make-lang.in (PARSE_DIR): New macro.
13034 (PARSE_RELDIR): Likewise.
13035 (PARSE_C): Likewise.
13036 (PARSE_SCAN_C): Likewise.
13037 ($(PARSE_C)): New target.
13038 ($(PARSE_SCAN_C)): Likewise.
13039 (SET_BISON): New macro.
13040 (BISONFLAGS): Likewise.
13041 (JAVABISONFLAGS): Likewise.
13043 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13045 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13046 argument on the first pass for CNI as well as JNI.
13047 (print_method_info): Set up method name on the first pass only.
13049 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * parse.y (parser_qualified_classname): Removed parameter
13053 (create_interface): Removed first passed parameter to
13054 parser_qualified_classname.
13055 (create_class): Likewise. Don't install alias on static
13056 innerclasses. Fixes gcj/275.
13058 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13060 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13061 debugable statement with empty_stmt_node. Fixes gcj/272
13063 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13065 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13068 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13070 * jcf-write.c (push_long_const): Appropriately cast short negative
13073 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13075 * parse.y (verify_constructor_super): Use loop variable
13076 `m_arg_type' initialized with `mdecl_arg_type'.
13078 2000-06-29 Tom Tromey <tromey@cygnus.com>
13080 * parse.y (resolve_field_access): Handle case where `type_found'
13083 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13085 * expr.c (lookup_field): The same field can be found through two
13086 different interface. Don't declare it ambiguous in that case.
13088 2000-06-27 Tom Tromey <tromey@cygnus.com>
13090 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13091 follows \r, then unget it at a lower level.
13093 2000-06-26 Tom Tromey <tromey@cygnus.com>
13095 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13096 java_complete_tree.
13098 2000-06-25 Tom Tromey <tromey@cygnus.com>
13100 * parse.y (for_statement): Wrap expression in a WFL if it is a
13101 constant. For PR gcj/268.
13103 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13105 * parse.y (do_resolve_class): Minor optimiztion in the package
13106 list search. Removed unnecessary test and return statement.
13107 (valid_ref_assignconv_cast_p): Order of arguments to
13108 enclosing_context_p fixed.
13110 2000-06-24 Tom Tromey <tromey@cygnus.com>
13112 * expr.c (lookup_field): Print error and return error_mark_node if
13113 field reference is ambiguous.
13115 * parse.y (check_abstract_method_definitions): Also check if
13116 `other_method' is abstract.
13118 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13120 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13122 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13123 (struct lang_type): New field `pic'.
13124 (CLASS_PRIVATE): New macro.
13125 * parse.y (check_inner_class_access): New function.
13126 (jdep_resolve_class): Call it.
13128 2000-06-23 Tom Tromey <tromey@cygnus.com>
13130 * parse.y (patch_incomplete_class_ref): Initialize the returned
13131 class. For PR gcj/260.
13133 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13135 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13137 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13139 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13140 Java specific checks.
13141 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13142 screened by DECL_P.
13143 * java-tree.def (CASE_EXPR): Marked 'e'.
13144 (DEFAULT_EXPR): Likewise.
13145 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13146 screened by DECL_P.
13147 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13148 Java specific checks.
13149 (generate_bytecode_insns): Test try_block for BLOCK before using
13151 * parse.y (build_wfl_wrap): Added `location' argument. Set
13152 EXPR_WFL_LINECOL accordingly.
13153 (dim_expr:): Wrap constants with WFLs.
13154 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13155 (resolve_package): Check for `stmt' not being a BLOCK before
13156 building a debuggable statement with it.
13157 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13159 (resolve_field_access): Make sure `decl' is a DECL before treating
13161 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13162 IDENTIFIER_NODE before treating it as such.
13163 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13164 treating it as such.
13165 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13166 to be applied only on non array types.
13168 2000-06-16 Per Bothner <per@bothner.com>
13170 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13171 define in terms of DECL_RESULT, as that fails when --enable-checking.
13173 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13175 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13176 types the same in comparison.
13177 (CHECK_OP): Add static prototype.
13179 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13181 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13182 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13183 * parse.c: Rebuilt.
13185 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13187 * decl.c (create_primitive_vtable): Prototype.
13189 * jcf-write.c (generate_bytecode_insns): Initialize variable
13192 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13194 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13196 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13197 to track searched classes, and do not search the same class more than
13198 once. Call find_applicable_accessible_methods_list on immediate
13199 superclass, instead of search_applicable_method_list on all ancestors.
13200 Fix for PR gcj/238.
13202 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13204 * parse.y (register_fields): Permit static fields in inner classes
13205 if they are final. Fix for PR gcj/255.
13207 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13209 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13210 * parse.y (find_in_imports): Returned type changed to void,
13211 leading comment fixed.
13212 (register_package): New function.
13213 (qualify_and_find): Likewise.
13214 (package_declaration:): Use `register_package'.
13215 (single_type_import_declaration:): Removed local variable
13216 `node'. Added missing `;' for consistency.
13217 (type_import_on_demand_declaration:): Use `chainon' to link new
13219 (lookup_field_wrapper): Lookup local variables defined in outer
13221 (java_complete_class): Don't reverse the list of imported on demand.
13222 (do_resolve_class): Reorganized. Removed local variable
13223 `original_name'. Call `qualify_and_find' with the current package
13224 name, invoke `find_in_imports_on_demand' right after. Call
13225 `qualify_and_find' with the packages we've seen so far. Fixed
13226 operations numbering in comments.
13227 (java_expand_class): Don't reverse `package_list'.
13228 (find_most_specific_methods_list): New local variables `abstract'
13229 and `candidates'. Use them to pick the right method.
13231 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13233 * parse.y (check_modifiers_consistency): Don't subtract out
13234 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13236 2000-06-04 Philipp Thomas <pthomas@suse.de>
13238 * Makefile.in (INTLLIBS): New.
13242 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13244 * class.c (get_dispatch_table): Build the vtable dummy entry list
13245 element with a null purpose. Fixed leading comment.
13246 (build_dtable_decl): Build an accurate dtable type when appropriate
13249 2000-06-02 Richard Henderson <rth@cygnus.com>
13251 * lang.c (lang_get_alias_set): New.
13253 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13256 before using it as the accessed field.
13258 2000-05-31 Tom Tromey <tromey@cygnus.com>
13260 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13261 char_array_vtable, short_array_vtable, int_array_vtable,
13262 long_array_vtable, float_array_vtable, double_array_vtable):
13264 * expr.c (get_primitive_array_vtable): New function.
13265 (create_primitive_vtable): New function.
13266 (java_lang_expand_expr): Enable code to statically generate
13268 * decl.c (init_decl_processing): Create primitive vtables.
13269 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13270 short_array_vtable, int_array_vtable, long_array_vtable,
13271 float_array_vtable, double_array_vtable): Define.
13273 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13275 * java/parse.y (find_applicable_accessible_methods_list):
13276 Don't add an uninitialized value to the list.
13278 2000-05-25 Tom Tromey <tromey@cygnus.com>
13280 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13281 when trying to see if field's class should be initialized. Always
13282 initialize field's declaring class, not qualified class.
13285 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13286 `wfl_operator', to maybe_build_primttype_type_ref.
13289 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13291 * parse.y (patch_method_invocation): Don't try to lookup methods
13292 in primitive types.
13294 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * parse.y (resolve_field_access): Call the appropriate <clinit>
13297 before accessing the length of a static array. Craft a decl for
13298 the field while its time. Fixes PR gcj/129.
13300 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * parse.y (resolve_package): Correctly set `*next' (was off by
13304 (resolve_qualified_expression_name): Fixed comment.
13306 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13308 * jcf-parse.c (jcf_parse_source): Reset current_class and
13309 current_function_decl to NULL before parsing a new file.
13311 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * parse.y (block_end:): If the collected block doesn't feature a
13314 statement, insert an empty statement.
13316 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13318 * parse.y (maybe_yank_clinit): New function.
13319 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13320 end of the list of methods belonging to a class.
13321 (java_complete_expand_method): Check whether <clinit> is really
13322 necessary and expand it accordingly.
13324 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13326 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13327 processed by the method's switch statement.
13329 2000-05-19 Tom Tromey <tromey@cygnus.com>
13331 * java-tree.h: Added init state enum.
13332 * decl.c (emit_init_test_initialization): Initialize class
13333 initialization check variable by looking at class' state.
13335 2000-05-19 Tom Tromey <tromey@cygnus.com>
13337 * java-tree.h (build_instanceof): Declare.
13338 (build_get_class): Declare.
13339 * parse.y (patch_binop): Use build_instanceof.
13340 * expr.c (build_instanceof): New function. If class is final,
13341 don't make a function call.
13342 (expand_java_INSTANCEOF): Use it.
13343 (build_get_class): New function.
13345 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13347 * jcf-write.c (generate_classfile): Scan the source_file for
13348 slashes with the right pointer variable.
13350 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13352 * lang.c (lang_decode_option): Update -Wunused flags by calling
13354 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13356 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13358 * check_init.c (check_init): Constify local char *.
13359 * class.c (push_class): Constify local char *.
13360 * java_tree.h: Update prototypes.
13361 * jcf-io.c (open_class): Constify filename parameter and
13363 (find_class): Remove redundant string copy. Cast return from
13365 * jcf-parse.c (read_class, parse_class_file, yyparse):
13366 Constify local char *.
13367 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13368 Constify local char *.
13369 * jcf.h (JCF): Constify filename and classname.
13370 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13371 * lang.c (init_parse): Constify parameter and return value.
13372 * lex.c (java_get_line_col): Constify filename parameter.
13373 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13374 * parse.y (java_parser_context_suspend,
13375 issue_warning_error_from_context, safe_layout_class): Constify
13377 * parse.c: Regenerate.
13379 2000-05-08 Tom Tromey <tromey@cygnus.com>
13381 * expr.c (build_jni_stub): Cache the result of
13382 _Jv_LookupJNIMethod.
13384 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13386 * decl.c (predef_filenames_size): Now 7.
13387 (predef_filenames): New seventh entry.
13389 2000-05-04 Tom Tromey <tromey@cygnus.com>
13391 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13392 Keep track of when we've seen a reference field after a
13393 non-reference field.
13394 (get_boehm_type_descriptor): Handle case where we see
13395 non-reference fields but no trailing reference field.
13396 * decl.c (rawdata_ptr_type_node): Define.
13397 (init_decl_processing): Initialize rawdata_ptr_type_node.
13398 * java-tree.h (rawdata_ptr_type_node): Declare.
13400 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13402 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13403 specifiers in calls to fprintf.
13405 2000-05-03 Andrew Haley <aph@cygnus.com>
13407 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13409 * javaop.h (WORD_TO_INT): New function.
13410 (IMMEDIATE_s4): Use WORD_TO_INT.
13411 * jcf.h (JPOOL_INT): Ditto.
13413 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13416 2000-04-19 Tom Tromey <tromey@cygnus.com>
13418 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13419 on native function.
13420 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13422 * expr.c (build_jni_stub): New function.
13423 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13424 * parse.c: Rebuilt.
13425 * parse.y (java_complete_expand_methods): Expand a native method
13426 and call build_jni_stub if -fjni given.
13427 * lang-options.h: Document -fjni.
13428 * lang.c (flag_jni): New global.
13429 (lang_f_options): Added `jni' entry.
13430 * java-tree.h (soft_lookupjnimethod_node,
13431 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13433 (flag_jni): Declare.
13434 (build_jni_stub): Declare.
13435 (struct lang_decl): Added `native' flag.
13436 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13438 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13439 soft_jnipopsystemframe_node): New globals.
13440 (init_decl_processing): Set them. _Jv_InitClass only takes one
13443 * java-tree.def: Put into `C' mode.
13445 2000-04-27 Tom Tromey <tromey@cygnus.com>
13448 * expr.c (expand_invoke): Generate check to see if object pointer
13449 is null in nonvirtual invocation case.
13450 * java-tree.h (soft_nullpointer_node): Declare.
13451 * decl.c (soft_nullpointer_node): New global.
13452 (init_decl_processing): Initialize soft_nullpointer_node.
13453 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13454 or `private' methods.
13455 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13457 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13462 2000-04-26 Tom Tromey <tromey@cygnus.com>
13464 * zextract.c (find_zip_file_start): New function.
13465 (read_zip_archive): Use it.
13467 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13471 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13473 * class.c (common_enclosing_context_p): New function.
13474 * java-tree.h (common_enclosing_context_p): Added prototype.
13475 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13476 classes sharing an outer context with the current instance.
13477 * parse.y (build_access_to_thisn): Fixed leading comment.
13478 (verify_constructor_super): New local `supper_inner'. Skip
13479 enclosing context argument in the case of inner class constructors.
13480 (patch_method_invocation): Insert proper context as second
13481 parameter to pure inner class constructor super invocations.
13483 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13485 * parse.y (end_class_declaration): Reset the interface number
13488 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13490 * parse.y (source_start_java_method): Deleted unnecessary code.
13491 (patch_method_invocation): Fixed comment.
13493 2000-04-24 Robert Lipe <robertlipe@usa.net>
13495 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13497 2000-04-23 Tom Tromey <tromey@cygnus.com>
13499 * boehm.c (mark_reference_fields): Use int_byte_position.
13501 2000-04-22 Tom Tromey <tromey@cygnus.com>
13503 * boehm.c (mark_reference_fields): Only call byte_position on
13506 2000-04-22 Tom Tromey <tromey@cygnus.com>
13508 * boehm.c (mark_reference_fields): Added `last_view_index'
13509 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13511 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13513 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13514 * parse.y (check_class_interface_creation): Fixed comments. Select
13515 permitted modifiers for (inner) interfaces. Changed error message
13516 to report rejected modifiers used with local classes.
13518 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13520 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13521 of directly inherited type considered in scope.
13522 * parse.y (do_resolve_class): Search inherited classes for inner
13525 2000-04-20 Tom Tromey <tromey@cygnus.com>
13527 * parse.y (not_accessible_p): Use member's class, not current
13528 class, when doing inheritance check for protected reference.
13531 2000-04-20 Jason Schroeder <shrode@subnature.com>
13533 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13535 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * parse.y (lookup_field_wrapper): Search for final local aliases.
13538 (resolve_expression_name): Let lookup_field_wrapper search for
13539 final local aliases. Force the value of `name' if one is found.
13540 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13541 an expression name. Fixed comments.
13543 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13547 2000-04-19 Tom Tromey <tromey@cygnus.com>
13549 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13551 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13555 2000-04-18 Tom Tromey <tromey@cygnus.com>
13558 * gjavah.c (utf8_cmp): Changed return value.
13559 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13561 (cxx_keywords): New global.
13562 (get_field_name): Handle new result of cxx_keyword_subst.
13563 (print_method_info): Likewise.
13565 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13567 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13568 with a newline, for CNI.
13569 (print_stub_or_jni): Print a space or newline before method name for
13570 CNI as well as JNI.
13571 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13572 (process_file): Include gcj/cni.h if generating CNI stubs.
13574 2000-04-16 Tom Tromey <tromey@cygnus.com>
13576 * gjavah.c (decompile_method): Use print_field_name.
13579 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13581 * parse.y (java_expand_classes): Reverse the package list once.
13582 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13584 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13585 the `==' and `!=' operators.
13587 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * jcf-write.c (generate_bytecode_insns): At invocation time,
13590 always relate an interface method to the type of its selector.
13592 2000-04-05 Tom Tromey <tromey@cygnus.com>
13595 * expr.c (expand_invoke): Generate check to see if object pointer
13596 is null in nonvirtual invocation case.
13597 * java-tree.h (soft_nullpointer_node): Declare.
13598 * decl.c (soft_nullpointer_node): New global.
13599 (init_decl_processing): Initialize soft_nullpointer_node.
13600 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13601 or `private' methods.
13602 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13604 2000-04-05 Tom Tromey <tromey@cygnus.com>
13606 Fix for PR gcj/140:
13607 * parse.y (check_final_assignment): Recognize assignments to the
13608 `length' field of an array when generating class files.
13610 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13612 * class.c (decl_hash): Prototype removed.
13613 (decl_compare): Likewise.
13615 2000-04-05 Tom Tromey <tromey@cygnus.com>
13617 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13618 * parse.y (check_modifiers_consistency): Check for final/volatile
13619 clash. Fixes PR gcj/164.
13621 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13625 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13627 (add_method_1): Use `java_hash_hash_tree_node' and
13628 `java_hash_compare_tree_node'.
13629 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13630 (java_hash_compare_tree_node): Likewise.
13631 * parse.y (find_applicable_accessible_methods_list): Create,
13632 delete and use a hash table to remember already searched interfaces.
13634 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13636 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13639 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13641 * boehm.c (mark_reference_fields, set_bit): Prototype.
13642 (set_bit): Un-ANSI-fy definition.
13644 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13647 * decl.c (emit_init_test_initialization): Likewise.
13649 * gjavah.c (jni_print_char): Likewise.
13651 * parse.y (create_new_parser_context): Likewise.
13653 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13656 patch missing hunk. Fixed indentation.
13658 2000-03-30 Tom Tromey <tromey@cygnus.com>
13660 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13661 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13663 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13665 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13666 when negative *before* using it as an array index.
13667 * ChangeLog: Fixed typo.
13669 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13671 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13672 to 0 when it reaches -1.
13674 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * jcf-parse.c (get_constant): Properly cast `num' during the
13677 invocation of `add_double'.
13678 * jcf-write.c (push_long_const): Properly cast `lo' before
13679 comparing it to short bounds.
13680 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13681 `interface_body:' is reduced after the current interface is
13684 2000-03-26 Tom Tromey <tromey@cygnus.com>
13686 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13687 Java-specific `-f' option.
13689 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13691 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13692 Adjust order of making types.
13693 Make bitsize_*_node values.
13695 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13697 * class.c (make_field_value): Use byte_position.
13698 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13699 (java_array_data_offset): Likewise.
13700 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13703 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13705 * parse.y (check_abstract_method_definitions): New local
13706 `end_type_reached'. Make sure we also consider `end_type'.
13707 (java_check_abstract_method_definitions): Make sure we eventually
13708 consider `java.lang.Object'.
13709 (maybe_use_access_method): Don't use access method if not in the
13710 context of a pure inner class or if the method's context is right.
13711 (find_applicable_accessible_methods_list): New static flag
13712 `object_done'. Don't search abstract classes as interfaces. Fixed
13713 indentation. Fixed the `java.lang.Object' only search. Search
13714 class interface(s) first, then fully search enclosing contexts.
13715 (find_most_specific_methods_list): Pick the closest candidate when
13716 they're all abstract.
13718 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13720 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13721 properly initialize `finished_label'. Don't emit gotos for empty
13724 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13726 * except.c (emit_handlers): Clear catch_clauses_last.
13728 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13730 * parse.y (check_method_types_complete): New function.
13731 (create_class): Reset anonymous class counter only when seeing an
13733 (java_complete_class): JDEP_METHOD: Don't recompute signature
13736 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13738 * class.c (build_static_ref): Fixed indentation in comment.
13739 * java-tree.def (TRY_EXPR): Fixed typo in name.
13740 (CLASS_LITERAL): Likewise.
13741 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13742 (struct lang_type): New field `dot_class'.
13743 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13744 (generate_classfile): Method `class$' is synthetic.
13745 * parse.y (build_do_class_method): New function.
13746 (build_dot_class_method_invocation): Likewise.
13747 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13748 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13749 (qualify_ambiguous_name): Likewise.
13750 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13751 (build_try_statement): Fixed leading comment.
13753 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13755 * class.c (make_field_value): Properly handle sizes.
13756 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13757 (layout_class_method): Count using trees.
13758 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13759 * expr.c (java_array_data_offset): Use int_bit_position.
13760 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13761 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13763 2000-03-16 Tom Tromey <tromey@cygnus.com>
13765 * lang.c (flag_hash_synchronization): New global.
13766 (lang_f_options): Added `hash-synchronization'.
13767 * lang-options.h: Mention -fhash-synchronization.
13768 * java-tree.h (flag_hash_synchronization): Declare.
13769 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13770 hash table synchronization is disabled.
13771 * decl.c (init_decl_processing): Only push `sync_info' value when
13772 hash table synchronization is disabled.
13773 * class.c (make_class_data): Only push `sync_info' field when hash
13774 table synchronization is disabled. Removed dead code.
13776 2000-03-16 Tom Tromey <tromey@cygnus.com>
13778 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13780 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13784 * parse.y (patch_method_invocation): Handle anonymous classes
13785 creation in static context.
13787 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13790 * parse.y (resolve_qualified_expression_name): Use it.
13791 (patch_method_invocation): Likewise.
13793 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13795 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13796 depending on the type of dependency which dictates what the
13798 (unresolved_type_p): Resolved types limited to the current class.
13800 2000-03-15 Tom Tromey <tromey@cygnus.com>
13802 * decl.c (init_decl_processing): Set type of `sync_info' to be
13805 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13806 Correctly compute bit number for current slot. Zero `high' and
13807 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13808 mark_reference_fields.
13809 (mark_reference_fields): New function.
13811 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13813 * parse.y (register_incomplete_type): Fixed initialization of
13816 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13818 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13820 (push_class_context, pop_class_context): New function.
13821 (class_body:): Call pop_class_context.
13822 (interface_body:): Likewise.
13823 (INNER_QUALIFIER): New macro.
13824 (report_class_declaration): Changed output format and use
13825 INNER_QUALIFIER. Call push_class_context.
13827 2000-02-14 Andrew Haley <aph@cygnus.com>
13829 * check-init.c (check_init): Add new cases for unary and binary
13832 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * parse.y (resolve_package): Set `next' once a type name has been
13835 progressively discovered.
13836 (resolve_qualified_expression_name): Propagate resolution only if
13837 there are remaining qualifiers. Take into account `q' might have
13838 been cleared after re-qualification.
13839 * parse.y (patch_method_invocation): New local `resolved'.
13840 Section dealing with qualified expression rewritten to use
13841 resolve_field_access.
13843 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13845 * parse.h (PUSH_CPC): Fixed indentation.
13846 (DEBUG_CPC): New macro.
13847 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13848 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13849 * parse.y (class_body_declaration:): Use
13850 SET_CPC_INSTANCE_INITIALIZER_STMT.
13851 (method_declaration:): Check for null current_function_decl.
13852 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13853 (java_parser_context_pop_initialized_field): Better handling of
13855 (maybe_make_nested_class_name): Mark nested class name as
13856 qualified when necessary.
13857 (end_class_declaration): Don't call java_parse_context_resume when
13858 one or more error occurred.
13859 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13860 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13861 SET_CPC_INITIALIZER_STMT.
13862 (method_header): Check for inner classes declaring static methods.
13863 (resolve_qualified_expression_name): Handle situation where `this'
13866 2000-03-13 Hans Boehm <boehm@acm.org>
13868 * typeck.c (build_prim_array_type): Correctly set the high word too.
13870 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13872 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13874 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13875 list of methods for interfaces.
13877 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13879 * parse.y (qualify_ambiguous_name): Properly handle expressions
13882 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13884 * parse.y (check_final_assignment): Extended to process
13886 (patch_assignment): Have check_final_assignment called only once.
13888 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13890 * java-tree.h (IS_INIT_CHECKED): New flag.
13891 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13892 * parse.y (patch_string): Call force_evaluation_order on the
13893 completed string concatenation tree.
13894 * expr.c (force_evaluation_order): Call force_evaluation_order on
13895 function's arguments too.
13897 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13899 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13900 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13901 (build_anewarray): Likewise.
13902 * parse.y (patch_newarray): Likewise.
13903 * parse.c: Regenerated.
13905 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13907 * decl.c (init_decl_processing): Added new class fields `depth',
13908 `ancestors', and `idt' to class_type_node. Use
13909 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13910 * class.c (make_class_data): Push initial values for new fields.
13911 * java-tree.h: Updated prototype for `build_invokeinterface'.
13912 * expr.c (build_invokeinterface): Changed parameters to accept
13913 `method' tree. Calculate index of `method' in its declaring
13914 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13915 (expand_invoke): Call `build_invokeinterface' with new parameters.
13916 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13919 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13921 * typeck.c (lookup_do): Search superinterfaces first
13922 when looking up an interface method. From Godmar Back
13923 <gback@cs.utah.edu>
13925 2000-03-06 Tom Tromey <tromey@cygnus.com>
13927 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13929 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13931 * java-tree.h (lookup_argument_method2): Declared.
13932 (safe_layout_class): Prototype moved from parse.h.
13933 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13934 * parse.y (java_check_regular_methods): Local `super_class' gone.
13935 Call lookup_argument_method2 instead of lookup_argument_method.
13936 Perform modifier match for methods found declared in implemented
13937 interfaces. Fixed indentation problem. Overriding/hiding error
13938 report to take place only for methods found in classes.
13939 * typeck.c (lookup_argument_method): Changed leading
13940 comment. Re-written by calling lookup_do.
13941 (lookup_argument_method2): New function.
13942 (lookup_java_method): Re-written by calling lookup_do.
13943 (lookup_do): New function.
13945 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13947 * check-init.c (check_init): Removed dead code. Handle (blank)
13949 * parse.y (declare_local_variables): New local `final_p', set it
13950 and use it to initialize LOCAL_FINAL.
13951 (check_final_assignment): Only check FIELD_DECLs.
13953 2000-02-17 Tom Tromey <tromey@cygnus.com>
13955 * Makefile.in (JAVA_OBJS): Added boehm.o.
13956 (boehm.o): New target.
13957 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13958 * java-tree.h (flag_use_boehm_gc): Declare.
13959 (get_boehm_type_descriptor): Declare.
13960 * lang.c (lang_f_options): Added `use-boehm-gc'.
13961 (flag_use_boehm_gc): New global.
13962 * lang-options.h: Added -fuse-boehm-gc.
13963 * boehm.c: New file.
13964 * class.c (get_dispatch_table): If class uses a Boehm type
13965 descriptor, put it in the vtable.
13966 (make_class_data): Removed dead code.
13968 2000-03-03 Per Bothner <per@bothner.com>
13970 * decl.c (init_decl_processing): Initialize sizetype properly.
13972 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13974 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13975 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13976 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13977 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13978 (jcf_parse): New local `current'. Load innerclasses seen in outer
13979 context being processed.
13980 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13981 * jcf-write.c (append_innerclasses_attribute): New function.
13982 (append_innerclasses_attribute_entry): Likewise.
13983 (get_access_flags): Handle static classes. Set anonymous and local
13984 classes to be private.
13985 (generate_classfile): Attribute count adjusted. Call
13986 append_innerclasses_attribute.
13987 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13988 PURE_INNER_CLASS_TYPE_P.
13989 * parse.y (parser_qualified_classname): New parameter `is_static',
13990 produce non qualified name accordingly.
13991 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13992 (create_interface): Added argument to parser_qualified_classname.
13993 (create_class): Added argument to parser_qualified_classname. Setup
13994 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13995 (add_inner_class_fields): Fixed indentation.
13996 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13997 (method_declarator): Fixed typo in comment.
13998 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13999 (build_current_thisn): Likewise.
14000 (patch_method_invocation): Likewise.
14002 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14004 * decl.c (current_function_decl): Move to toplev.c.
14006 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14008 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14009 (DECL_BIT_INDEX): Use underlying representation.
14010 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14012 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14014 * expr.c (build_java_ret): Pass proper type to size_binop.
14016 2000-02-25 Anthony Green <green@cygnus.com>
14018 * expr.c (build_class_init): Mark the decl to be ignored by
14020 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14021 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14022 * class.c (init_test_hash_newfunc): New function.
14023 (decl_hash): New function.
14024 (decl_compare): New function.
14025 * decl.c (emit_init_test_initialization): New function.
14026 (complete_start_java_method): Traverse the init test hashtable,
14027 calling emit_init_test_initialization.
14028 (always_initialize_class_p): Define.
14029 * expr.c (build_class_init): Use initialization tests when
14030 emitting class initialization code.
14031 (always_initialize_class_p): Declare.
14032 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14034 * java-tree.h: Include hash.h.
14035 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14036 (struct lang_decl): Add init_test_table field.
14037 (init_test_hash_entry): Define.
14039 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * gjavah.c (main): Avoid using `argi' to report unimplemented
14044 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14047 initialize locals to avoid warnings. Local `exception_type' moved
14050 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14052 * parse.y (resolve_expression_name): Use `orig' as a second
14053 argument to resolve_field_access.
14054 (resolve_field_access): Removed unnecessary code when dealing with
14057 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14059 * class.c (push_super_field): Don't push the field twice.
14060 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14061 * parse.h (java_reorder_fields): Prototyped.
14062 * parse.y (java_reorder_fields): New function.
14063 (java_layout_class): Simplified not to worry about re-ordering.
14065 2000-02-23 Tom Tromey <tromey@cygnus.com>
14067 * gjavah.c (print_name): In JNI case, correctly quote string.
14068 (print_method_info): Don't handle overrides in JNI mode.
14070 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14072 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14073 value type set to `boolean_type_node'.
14075 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14077 * jcf-dump.c (main): Test for correct condition after
14078 output file creation.
14080 2000-02-19 Anthony Green <green@cygnus.com>
14082 * jcf-depend.c (add_entry): Fix test for first list entry.
14084 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14086 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14087 * constants.c (build_constants_constructor): Likewise.
14089 2000-02-19 Anthony Green <green@cygnus.com>
14091 * jcf-depend.c (add_entry): Add entries to the end of the list.
14093 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14095 * decl.c (INT_TYPE_SIZE): Define if necessary.
14096 (expand_java_return): Handle the case of a native integer smaller
14097 than a JVM integer.
14099 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14101 * gjavah.c (help): Use GCCBUGURL.
14102 * jv-scan.c (help): Likewise.
14103 * jcf-dump.c (help): Likewise.
14105 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14107 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14110 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14112 * jcf-parse.c (load_class): Call `fatal' if no file containing
14113 the target class are found.
14115 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14117 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14118 lex.c, lex.h, and PARSE_H to...
14119 (parse.o, parse-scan.o): ...here, respectively.
14121 * lex.c: Split out code that may trigger SIGFPE from yylex()
14122 to its own function.
14123 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14125 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14127 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14129 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * parse.y (outer_field_access_p): Stop in time when outer contexts
14133 (resolve_qualified_expression_name): Properly qualify *everything*
14134 after a package.type to be resoled as expression names.
14135 (find_applicable_accessible_methods_list): Save/restore `class' to
14136 isolate it from a possible outer context search.
14138 2000-02-15 Tom Tromey <tromey@cygnus.com>
14140 * gjavah.c (jni_print_char): New function.
14141 (print_full_cxx_name): Use it.
14142 (decode_signature_piece): Likewise.
14143 (print_cxx_classname): Likewise.
14145 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14147 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14149 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14151 * gjavah.c: Include version.h.
14153 * jcf-dump.c: Likewise.
14155 * jv-scan.c: Likewise.
14157 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14159 * parse.y (outer_field_access_fix): First parameter now a tree
14160 node. Check for assignment to final. First argument to
14161 build_outer_field_access_fix modified to accommodate prototype.
14162 (build_outer_field_access): Don't check for assignment to final
14164 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14165 possibly returned by outer_field_access_fix. Changed
14166 outer_field_access_fix's first argument.
14167 (check_final_assignment): $finit$'s context is OK.
14168 (patch_unaryop): Use node instead of its line/column value when
14169 calling outer_field_access_fix.
14171 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14173 * parse.y (interface_declaration:): No longer tagged
14174 <node>. Re-installed default action.
14175 (class_member_declaration:): Handle inner interfaces.
14176 (interface_member_declaration): Handle inner interfaces and
14178 (create_interface): Push error if one seen. Suspend parsing
14179 context when processing an inner interface.
14180 (register_fields): Inner class static field limitations not to
14181 apply to inner interfaces.
14183 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14185 * jcf-parse.c (load_class): Update `java_error_count' when a
14186 class' file can't be found.
14187 (parse.y): Avoid (byte)code generation when errors seen.
14189 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14191 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14192 decodes a valid node.
14193 (patch_binop): Handle TRUNC_DIV_EXPR.
14195 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14197 * parse.y (resolve_package): New local `acc'. Try to progressively
14198 build and guess a package and type name.
14200 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14202 * parse.y (find_applicable_accessible_methods_list): Load and
14203 layout the search class if necessary.
14204 (java_complete_tree): Keep to original type of the folded initial
14207 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14210 Generate error message if circularity is detected. New static
14212 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14213 * jcf-write.c (generate_bytecode_insns): Very simply handle
14215 * parse.y (java_check_circular_reference): Use
14216 `cyclic_inheritance_report' during report, if necessary.
14217 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14218 walking NEW_ARRAY_INIT twice.
14220 2000-02-09 Tom Tromey <tromey@cygnus.com>
14222 * parse.y (check_class_interface_creation): Allow inner classes to
14223 be `private' or `protected', check modifiers' consistency. Prevent
14224 block local classes from bearing any modifiers.
14226 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14228 * except.c (check_start_handlers): Re-add prototype lost in last
14230 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14232 2000-02-09 Andrew Haley <aph@cygnus.com>
14234 * decl.c (clear_binding_level): Remove excess initializer.
14235 (maybe_poplevels): Remove unused variable.
14236 (force_poplevels): Ditto.
14237 (struct binding_level): Add comment.
14239 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14241 * jcf-write.c (generate_classfile): Don't consider
14242 pre-initialization with reference value (use <clinit> instead.)
14243 * parse.y (java_fix_constructors): No generated constructor for
14245 (build_outer_field_access): Removed debug message.
14246 (outer_field_expanded_access_p): Adapted to bytecode generation.
14247 (build_outer_field_access_method): Use fix_method_argument_names.
14248 (build_outer_method_access_method): Fixed indentation. Added
14249 comment. Handle access method generation for static and also void
14251 (build_access_to_thisn): Inserted debug message.
14252 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14253 (resolve_qualified_expression_name): Fixed comment.
14254 (not_accessible_p): Adapted to bytecode generation. Added comment.
14255 (patch_method_invocation): Added comment.
14256 (maybe_use_access_method): Fixed leading comment. Handle static
14258 (java_complete_lhs): Don't shortcut handling of initialized upon
14259 declaration String type static fields when generating bytecode.
14260 (patch_unaryop): Handle outer field access when generating
14263 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14265 * java-tree.h (FIELD_THISN): New macro.
14266 * jcf-write.c (append_synthetic_attribute): New function.
14267 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14268 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14269 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14271 (build_outer_field_access): Turned on access functions usage and
14272 generation when compiling to bytecode.
14273 (maybe_use_access_method): Likewise.
14275 2000-01-25 Andrew Haley <aph@cygnus.com>
14277 * java-except.h (struct eh_range): Add `expanded' field.
14278 (maybe_start_try): Add end_pc arg.
14279 (maybe_end_try): Ditto.
14280 * java-tree.h (force_poplevels): new function.
14281 * expr.c (expand_byte_code): Don't call maybe_start_try or
14283 * except.c (add_handler): Reset expanded.
14284 (expand_start_java_handler): Set expanded.
14285 (check_start_handlers): Don't expand a start handler that's
14286 already been expanded.
14287 (maybe_start_try): Add end_pc arg. Only expand a handler which
14289 (expand_end_java_handler): call force_poplevels.
14290 (force_poplevels): new function.
14291 * decl.c (binding_level): Add start_pc of binding level.
14292 (maybe_pushlevels): Call maybe_start_try when pushing binding
14294 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14295 (LARGEST_PC): Define.
14296 (clear_binding_level): Use LARGEST_PC.
14298 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14299 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14300 (binding_depth, is_class_level, current_pc): new variables.
14301 (struct binding_level): ditto.
14302 (indent): new function.
14303 (push_jvm_slot): add debugging info.
14304 (maybe_pushlevels): ditto.
14305 (maybe_poplevels): ditto.
14306 (pushlevel): ditto.
14308 (start_java_method): ditto.
14309 (give_name_to_locals): comment only.
14310 * except.c (binding_depth, is_class_level, current_pc):
14312 (expand_start_java_handler): add debugging info.
14313 (expand_end_java_handler): ditto.
14315 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14317 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14318 (print_name_for_stub_or_jni, process_file): Constify a char*.
14320 2000-02-03 Tom Tromey <tromey@cygnus.com>
14322 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14324 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14326 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14327 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14330 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14332 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14333 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14334 (struct lang_type): New field `ii_block'.
14335 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14336 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14337 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14338 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14339 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14340 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14342 * parse.y (add_instance_initializer): New function.
14343 (in_instance_initializer): New static global.
14344 (class_body_declaration:): Link instance initializer block.
14345 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14346 (array_creation_expression:): Remove unused local.
14347 (java_parser_context_push_initialized_field): Fixed leading
14348 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14349 CPC_INSTANCE_INITIALIZER_LIST.
14350 (java_parser_context_pop_initialized_field): Likewise.
14351 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14352 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14353 CPC_INITIALIZER_STMT.
14354 (fix_constructors): New local `class_type'. Use it. Call
14355 add_instance_initializer.
14356 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14357 (patch_return): Forbid return in instance initializers.
14358 (patch_throw_statement): Enforce exception handling in the context
14359 of instance initializers.
14361 2000-02-03 Tom Tromey <tromey@cygnus.com>
14363 * Make-lang.in (java.mostlyclean): Remove executables in
14366 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14368 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14369 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14370 (java_float_finite): Convert to use union Word from javaop.h.
14371 (java_double_finite): Convert to use union DWord from javaop.h.
14373 2000-02-02 Tom Tromey <tromey@cygnus.com>
14375 * gjavah.c (options): Added `jni' entry.
14376 (help): Document -jni.
14377 (flag_jni): New global.
14378 (process_file): Handle JNI output. Don't print text from
14379 -prepend, -add, etc, when generating stubs. Only remove `.class'
14380 suffix if it actually exists.
14381 (main): Create a `.c' file when run with `--jni --stubs'. Create
14382 correct output file name with `--jni'.
14383 (print_include): Mangle header name differently in JNI case.
14384 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14386 (print_method_info): Handle JNI case. Put signature info into
14387 method name. Handle case when STREAM is NULL.
14388 (print_name_for_stub_or_jni): New function.
14389 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14390 (print_cxx_classname): Handle JNI.
14391 (print_full_cxx_name): Likewise.
14392 (decode_signature_piece): Likewise.
14393 (overloaded_jni_method_exists_p): New function.
14394 (struct method_name): Added `signature' and `sig_length' fields.
14395 (HANDLE_END_FIELD): Do nothing in JNI mode.
14397 2000-02-02 Tom Tromey <tromey@cygnus.com>
14399 * jv-scan.c: Include version.c, <getopt.h>.
14400 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14401 (options): New array.
14402 (usage): New function.
14403 (version): New function.
14404 (main): Use getopt_long to parse command line.
14405 * jcf-dump.c: Include version.c, <getopt.h>.
14406 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14407 OPT_JAVAP): New macros.
14408 (options): New array.
14409 (usage): Return `void'. Changed message.
14410 (help): New function.
14411 (version): New function.
14412 (main): Use getopt_long_only to parse command line.
14413 * gjavah.c: Include <getopt.h>.
14414 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14415 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14416 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14417 (options): New array.
14418 (java_no_argument): Removed.
14419 (help): Updated with missing options.
14420 (main): Use getopt_long_only to parse command line.
14421 (usage): Changed message.
14423 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14426 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14427 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14428 * parse.y (array_creation_expression:): Handle anonymous arrays.
14429 (build_array_from_name): Don't set `ret_name' if null.
14430 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14431 (qualify_ambiguous_name): Likewise.
14432 (java_complete_expand_class): Likewise.
14434 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14436 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14437 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14438 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14439 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14440 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14441 AIPL_FUNCTION_COMPLETED_INVOCATION.
14442 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14443 AIPL_FUNCTION_INVOCATION_READY.
14444 (AIPL_FUNCTION_DECLARATION): New enum entry.
14445 * parse.y (reorder_static_initialized): New function.
14446 (java_parser_context_pop_initialized_field): Use it.
14447 (add_inner_class_fields): Use
14448 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14449 augmented. Install marker after last alias initializer, if any.
14450 (generate_finit): Fixed typo. Don't try to retain only the used
14452 (method_header): Compute and set DECL_FUNCTION_NAP.
14453 (method_declarator): Fixed comment. Insert alias initializer in
14455 (build_alias_initializer_parameter_list): Fixed leading
14456 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14457 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14458 (java_complete_expand_class): Code to retain only used aliases
14460 (java_complete_expand_methods): New local `first_decl'. Generate
14461 $finit$ first, then expand the constructors, regular methods and
14463 (java_complete_expand_method): Don't report error on missing
14464 return statement if previously detected bogus.
14465 (fix_constructors): Don't patch constructor parameters list.
14466 (patch_method_invocation): Use new AIPL enum values. Reverse
14467 alias initializer list for anonymous classes.
14469 2000-01-30 Anthony Green <green@redhat.com>
14471 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14472 determine how many stack slots to pop.
14474 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14476 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14477 error handling/recovery.
14478 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14480 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14482 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14483 FIELD_LOCAL_ALIAS_USED): New macros.
14484 (DECL_FUNCTION_NAP): New macro.
14485 (struct lang_decl): New field `nap'.
14486 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14487 (struct lang_type): New fields `finit_stmt_list' and
14488 `clinit_stmt_list'.
14489 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14490 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14491 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14492 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14493 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14494 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14495 (BUILD_THROW): Macro line separator re-indented.
14496 * parse.y (end_class_declaration): New function.
14497 (maybe_generate_pre_expand_clinit): New name for
14498 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14499 pre-expand static fields.
14500 (maybe_generate_clinit): Function deleted.
14501 (check_for_static_method_reference): Prototype's parameter list
14503 (generate_finit): New name for maybe_generate_finit. Changed
14504 leading comment. Function rewritten to use
14505 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14506 (build_alias_initializer_parameter_list): New function.
14507 (java_parser_context_pop_initialized_field): Likewise.
14508 (add_inner_class_fields): Likewise.
14509 (type_declaration:): Call end_class_declaration.
14510 (class_member_declaration:): Likewise.
14511 (formal_parameter_list:): Fixed typos.
14512 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14513 element. Improved error handling.
14514 (block_statement:): Call end_class_declaration.
14515 (anonymous_class_creation:): Likewise.
14516 (create_anonymous_class): Fixed comments.
14517 (create_class): Call add_inner_class_fields.
14518 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14519 (method_header): Use MARK_FINAL_PARMS.
14520 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14521 (method_declarator): Propagate final argument flag.
14522 (craft_constructor): New local `artificial'. Call
14523 build_alias_initializer_parameter_list. Use
14524 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14525 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14527 (complete_expand_class): Get rid of unused outer context local
14529 (java_complete_expand_methods): Fixed leading
14530 comment. Generate/pre-expand <clinit> first. Changed method
14531 expansion order to regular, $finit$, constructors, <clinit>.
14532 (java_complete_expand_method): Set current_function_decl.
14533 (fix_constructors): Fix constructor parameter list to account for
14534 outer context local alias initializers.
14535 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14536 (resolve_expression_name): Lookup outer context local aliases. New
14537 local `access', use it.
14538 (patch_method_invocation): Patch inner class ctor invocation with
14539 outer context local aliases initialization values. $finit$
14540 invocation patching now includes things generated with
14541 build_alias_initializer_parameter_list.
14542 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14543 (build_super_invocation): Likewise.
14544 (patch_assignment): Changed comment.
14546 2000-01-27 Andrew Haley <aph@cygnus.com>
14548 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14552 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14554 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14556 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14558 * parse.y (register_fields): Don't pass a format specifier to
14559 OBSOLETE_MODIFIER_WARNING.
14560 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14561 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14563 (check_modifiers): Change function into a macro.
14564 (check_class_interface_creation): Pass a literal format string.
14566 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14568 * buffer.h: PROTO -> PARAMS.
14569 * check-init.c: Likewise.
14570 * class.c: Likewise.
14571 * constants.c: Likewise.
14572 * convert.h: Likewise.
14573 * decl.c: Likewise.
14574 * except.c: Likewise.
14575 * expr.c: Likewise.
14576 * gjavah.c: Likewise.
14577 * java-except.h: Likewise.
14578 * java-tree.h: Likewise.
14579 * jcf-depend.c: Likewise.
14580 * jcf-dump.c: Likewise.
14581 * jcf-parse.c: Likewise.
14582 * jcf-path.c: Likewise.
14583 * jcf-reader.c: Likewise.
14584 * jcf-write.c: Likewise.
14586 * jv-scan.c: Likewise.
14587 * jvgenmain.c: Likewise.
14588 * jvspec.c: Likewise.
14589 * lang.c: Likewise.
14592 * parse-scan.y: Likewise.
14593 * parse.h: Likewise.
14594 * parse.y: Likewise.
14595 * typeck.c: Likewise.
14596 * verify.c: Likewise.
14597 * xref.c: Likewise.
14598 * xref.h: Likewise.
14599 * zextract.c: Likewise.
14600 * zipfile.h: Likewise.
14602 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14604 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14605 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14606 * constants.c (build_constant_data_ref): Check for cached
14607 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14608 in TYPE_CPOOL_DATE_REF.
14609 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14610 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14611 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14612 (LOCAL_FINAL): New macro.
14613 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14614 constant pool -- don't try to reuse.
14615 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14616 TYPE_LANG_SPECIFIC.
14617 (find_in_current_zip): Use TYPE_JCF.
14618 * parse.h (java_check_final): Prototype removed.
14619 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14620 (maybe_create_class_interface_decl,
14621 check_class_interface_creation): Likewise.
14622 (java_expand_finals): Function removed.
14623 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14624 (block_statement:): Fixed comment.
14625 (anonymous_class_creation:): Likewise.
14626 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14628 (check_class_interface_creation): Loosened error report on (inner)
14629 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14630 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14631 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14633 (create_interface): Likewise.
14634 (anonymous_class_counter): New static global.
14635 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14636 patch. Fixed comments.
14637 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14638 anonymous_class_counter when declaring a toplevel class.
14639 (craft_constructor): Fixed constructor name when handling
14640 anonymous classes. Anonymous class constructors to feature hidden
14641 this$<n> parameter.
14642 (java_fix_constructors): Added comment.
14643 (java_check_final): Function removed.
14644 (java_complete_expand_methods): Fixed comment. Don't generate
14645 class data, save its outgoing constant pool instead.
14646 (verify_constructor_super): Skip anonymous class constructor
14647 hidden this$<n> parameter.
14648 (java_expand_classes): New local `saved_ctxp'. Removed call to
14649 java_expand_finals and java_check_final. Expand anonymous class
14650 constructors. Generate class data.
14651 (build_super_invocation): Skip anonymous class hidden this$<n>
14653 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14654 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14655 (set_java_signature): Likewise.
14657 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14659 * gjavah.c: Delete ACC_VISIBILITY define.
14660 * jcf.h: Add ACC_VISIBILITY define.
14661 * parse.y: final: rule tagged <value>.
14662 (java_check_regular_methods): Use ACC_VISIBILITY define for
14663 default package access check.
14664 (local_variable_declaration_statement): Use final: rule.
14666 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14668 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14669 (final:): New rule.
14671 2000-01-17 Tom Tromey <tromey@cygnus.com>
14673 * gjavah.c (print_field_info): Allow non-static final fields.
14675 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14677 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14678 * parse.y (patch_anonymous_class): New function.
14679 (create_anonymous_class): Register incomplete type when the
14680 class/interface to extends/implement isn't known yet.
14681 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14682 (verify_constructor_super): Tuned error message.
14684 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14686 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14687 (ANONYMOUS_CLASS_P): New macro.
14688 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14689 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14690 * parse.y (create_class): Added leading argument.
14691 (maybe_create_class_interface_decl,
14692 check_class_interface_creation): Likewise.
14693 (craft_constructor): New function.
14694 (verify_constructor_super): Added argument in prototype.
14695 (class_declaration:): Inserted leading argument.
14696 (for_begin:): Use FOR_LOOP_P.
14697 (anonymous_class_creation): Create WFL of the anonymous class to
14698 instantiate. Call build_new_invocation. Added comments.
14699 (check_class_interface_creation): Handle parameter `anonymous' in
14700 verbose mode class creation announce.
14701 (link_nested_class_to_enclosing): Exclude anonymous classes.
14702 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14703 anonymous class, even though they appear to have an enclosing
14705 (create_interface): Pass extra argument to
14706 check_class_interface_creation.
14707 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14708 (create_class): Call check_class_interface_creation and
14709 maybe_create_class_interface_decl with extra new argument. Don't
14710 add private this$<n> to anonymous classes.
14711 (method_declarator): Insert hidden this$<n> to anonymous class
14713 (java_fix_constructors): Deleted code creating default
14714 constructor. Call craft_constructor instead.
14715 (java_check_regular_methods): Set `saw_constructor' to 1 for
14717 (fix_constructors): Pass extra argument to verify_constructor_super.
14718 (verify_constructor_super): New local `sdecl', use it. Search for
14719 matching constructor (possibly featuring arguments) in super
14721 (lookup_method_invoke): Craft constructor according to arguments
14722 list when dealing with anonymous class constructors.
14723 (build_super_invocation): Pass arguments to anonymous class super
14725 (search_loop): Use FOR_LOOP_P.
14726 (labeled_block_contains_loop_p): Likewise.
14728 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14730 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14731 (enclosing_context_p): New function.
14732 (get_access_flags_from_decl): Handle CLASS_STATIC.
14733 (maybe_layout_super_class): Extra first argument passed to
14735 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14737 * decl.c (access0_identifier_node): New global.
14738 (init_decl_processing): access0_identifier_node initialized.
14739 (pushdecl): Set DECL_CONTEXT only on non type decls.
14740 * expr.c (lookup_field): Lookup inner class fields in enclosing
14742 (expand_invoke): Use ID_INIT_P.
14743 (expand_java_field_op): Use DECL_CLINIT_P.
14744 * java-tree.def (CLASS_LITERAL): New tree code.
14745 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14746 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14747 (struct lang_decl): New field `inner_access'.
14748 (enclosing_context_p): Prototyped.
14749 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14750 ID_CLINIT_P): New macros.
14751 (CLASS_STATIC): New macro.
14752 (CLASS_ACCESS0_GENERATED_P): New macro.
14753 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14754 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14755 INNER_CLASS_P): New macros.
14756 (DECL_INNER_CLASS_LIST): New macro.
14757 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14759 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14760 the shift value to int. Fixed typo in comment.
14761 * lex.c (inst_id, wpv_id): Initialize.
14762 * mangle.c (unicode_mangling_length): Take `$' into account.
14763 * parse.h (DRECOVER, RECOVER): Terminate properly.
14764 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14765 (typedef struct _jdep): New field `enclosing'.
14766 (JDEP_ENCLOSING): New macro.
14767 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14768 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14769 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14770 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14771 GET_ENCLOSING_CPC_CONTEXT): New macros.
14772 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14773 (do_resolve_class): Added extra argument in prototype.
14774 * parse.y (resolve_class): Added extra argument in prototype.
14775 (maybe_create_class_interface_decl): Likewise.
14776 (maybe_use_access_method, build_wfl_wrap): New functions.
14777 (java_complete_expand_classes, java_complete_expand_class):
14779 (java_parser_context_push_initialized_field,
14780 java_parser_context_suspend, java_parser_context_resume):
14782 (maybe_make_nested_class_name, make_nested_class_name,
14783 set_nested_class_simple_name_value,
14784 link_nested_class_to_enclosing, find_as_inner_class,
14785 find_as_inner_class_do, check_inner_class_redefinition,
14786 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14787 maybe_build_thisn_access_method, build_outer_field_access,
14788 build_outer_field_access_methods, build_outer_field_access_expr,
14789 build_outer_method_access_method, build_new_access_id,
14790 build_outer_field_access_method, outer_field_access_p,
14791 outer_field_expanded_access_p, outer_field_access_fix,
14792 build_incomplete_class_ref, patch_incomplete_class_ref,
14793 create_anonymous_class): Likewise.
14794 (inst_id, wpv_id): New static global variables.
14795 (synchronized:): New rule, tagged <node>.
14796 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14798 (anonymous_class_creation:): New rule, tagged <node>.
14799 (NEW_TK): Tagged <node>.
14800 (type_literals, array_type_literal): New rules, tagged <node>.
14801 (class_declaration:): Removed action when reducing by class_body:
14802 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14803 using GET_CPC in sub-rules.
14804 (class_member_declaration): Handle inner classes.
14805 (method_declaration): When reducing method_header:, reset
14806 current_function_decl when appropriate.
14807 (method_declarator:): Set the number of formal parameter to 0 for
14808 method declared without arguments.
14809 (constructor_declarator:): Likewise.
14810 (static_initializer:): List of elements kept in a list.
14811 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14812 use of the keyword `static' for type declarations.
14813 (block_statement:): Handle inner class declarations.
14814 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14815 type qualified `this'.
14816 (class_instance_creation_expression): Use anonymous_class_creation:
14817 to handle inner class instances creation. Handle qualified `new'.
14818 (something_dot_new): Added appropriate actions.
14819 (create_new_parser_context): New function.
14820 (java_push_parser_context, java_parser_context_save_global,
14821 java_parser_context_suspend): Use create_new_parser_context.
14822 (check_modifiers): Changed leading comment.
14823 (check_class_interface_creation): Handle interclasses.
14824 (add_superinterfaces): Fixed comment.
14825 (create_interface): Build qualified name from the raw_name instead
14826 of its matching WFL. Push the initialized fields list. raw_name added
14827 as an extra argument to maybe_create_class_interface_decl.
14828 (create_class): Build qualified name from the raw_name instead of
14829 its matching WFL. Removed assignment to current_parsed_class_un.
14830 Call PUSH_ERROR before returning an error. Suspend the current
14831 parser context when processing an inner class. Push the
14832 initialized fields list. raw_name added as an extra argument to
14833 maybe_create_class_interface_decl. Add the private this$<n>
14835 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14836 (register_fields): Get the class type from GET_CPC and handle
14837 previous errors. Added code to handle the creation of static
14838 fields in inner classes. Initialized fields initialization
14839 statements kept in a list of lists.
14840 (maybe_generate_finit): Initialized fields initialization
14841 statements kept in a list of lists. Use GET_CPC.
14842 (maybe_generate_clinit): Likewise.
14843 (method_header): Use GET_CPC and GET_CPC_UN.
14844 (parser_qualified_classname): Handle inner classes.
14845 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14846 (java_fix_constructors): Hide pointer to enclosing context
14847 instance in constructor list when dealing with inner classes.
14848 (jdep_resolve_class): Call resolve_class with extra first argument
14850 (resolve_class): Add enclosing context as a first extra argument
14851 to do_resolve_class.
14852 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14854 (resolve_no_layout): Extra argument added to resolve_class
14856 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14857 (java_get_real_method_name): Use GET_CPC_UN.
14858 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14859 (java_check_abstract_methods): Handle static method declared in
14860 inner classes by an error.
14861 (java_check_regular_methods): Use DECL_CLINIT_P.
14862 (source_start_java_method): Also set DECL_MAX_LOCALS.
14863 (create_artificial_method): Call java_parser_context_save_global
14864 and java_parser_context_restore_global instead of saving/restoring
14865 the context by hand.
14866 (expand_start_java_method): Improved verbose mode message.
14867 (java_complete_expand_methods): Fixed leading comment. Use
14869 (fix_constructors): Added assignment to this$<n> if necessary.
14870 (java_expand_classes): Call java_complete_expand_classes instead
14871 of java_complete_expand_methods.
14872 (make_qualified_primary): Simplified.
14873 (merge_qualified_name): Optimized for missing left or right parts.
14874 (resolve_expression_name): Handle access to outer class fields from
14876 (resolve_qualified_expression_name): New macro
14877 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14878 classes. Report error on non appropriate qualification of
14879 `new'. Handle qualified `this'.
14880 (not_accessible_p): Allow access to outer class private fields from
14882 (patch_method_invocation): Handle method invocations through
14883 access methods and inner class constructor invocations.
14884 (find_applicable_accessible_methods_list): Search enclosing
14885 contexts of an inner class.
14886 (search_applicable_methods_list): Fixed typo.
14887 (argument_types_convertible): Handle inner class constructors'
14888 hidden outer context reference argument.
14889 (qualify_ambiguous_name): Handle qualified `this'.
14890 (java_complete_lhs): Handle use of field accessed through
14891 artificial access methods in various cases of assignments. Handle
14892 CLASS_LITERAL node.
14893 (check_final_assignment): Use DECL_CLINIT_P.
14894 (valid_ref_assignconv_cast_p): Handle the destination being an
14895 enclosing context of the source.
14896 (patch_unaryop): Handle use of field accessed through artificial
14898 (patch_return): Use DECL_CLINIT_P.
14899 (patch_throw_statement): Use DECL_CLINIT_P.
14900 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14901 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14904 2000-01-16 Anthony Green <green@cygnus.com>
14906 * parse.y (build_string_concatenation): Only use
14907 StringBuffer(String) shortcut if String arg is constant.
14909 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14911 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14912 the shift value to int. Fixed typo in comment.
14914 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14916 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14917 * jcf-write.c: Likewise.
14918 * parse.y: Likewise.
14919 * parse.c: Regenerate.
14921 2000-01-09 Anthony Green <green@cygnus.com>
14923 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14924 bytecodes in the correct order.
14926 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14928 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14930 2000-01-06 Anthony Green <green@cygnus.com>
14932 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14933 before building constant array decl.
14935 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14937 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14938 method invocation and typo in conditional expression.
14939 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14940 the appropriate NOTE_POP.
14941 * parse.y (patch_binop): Shift value mask to feature the right
14944 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14946 * class.c (assume_compiled, assume_compiled_node): Add static
14948 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14950 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14952 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14954 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14955 to `__modifier' to avoid stringifying it.
14957 * parse.y (verify_constructor_circularity): Don't call a variadic
14958 function with a non-literal format string.
14959 (java_check_abstract_methods): Move unreachable code inside
14960 `continue' statement.
14961 (lookup_method_invoke): Call xstrdup, not strdup.
14963 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14966 * jcf-parse.c (yyparse): Likewise.
14968 * jv-scan.c (main): Likewise.
14970 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14972 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14973 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14974 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14977 * parse.y (synchronized, variable_redefinition_error,
14978 check_class_interface_creation, create_interface, create_class,
14979 method_header, finish_method_declaration,
14980 check_modifiers_consistency, method_declarator,
14981 complete_class_report_errors, check_abstract_method_definitions,
14982 java_check_regular_methods, check_throws_clauses,
14983 java_check_abstract_methods, read_import_dir,
14984 check_pkg_class_access, declare_local_variables, fix_constructors,
14985 cut_identifier_in_qualified, resolve_expression_name,
14986 resolve_qualified_expression_name, patch_method_invocation,
14987 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14988 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14989 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14990 patch_try_statement, patch_synchronized_statement,
14991 patch_throw_statement, check_thrown_exceptions,
14992 patch_conditional_expr): Likewise.
14994 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14996 * Makefile.in (LIBDEPS): Added gcc's errors.o
14997 (../jcf-dump$(exeext):): Link with gcc's errors.o
14998 (../gcjh$(exeext):): Likewise.
14999 * expr.c (expand_java_NEW): Layout the entire target type instead of
15000 laying out its methods only.
15001 (lookup_field): Layout the class after having loaded it.
15002 * java-tree.h (java_debug_context): Declared.
15003 * jcf-io.c (toplev.h): Included.
15004 (find_class): Removed assignment to jcf's outofsynch
15005 field. Force source file to be read if newer than its matching
15006 class file. Tweaked debug messages.
15007 * jcf-parse.c (jcf_out_of_synch): Deleted.
15008 (read_class): Call to jcf_out_of_synch removed.
15009 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15010 (jcf_out_of_synch): Prototype deleted.
15011 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15012 `deprecated' and `class_err': integer turned into bit-fields.
15013 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15014 * parse.y (package_list): New global.
15015 (package_declaration:): Record newly parsed package name.
15016 (extra_ctxp_pushed_p): Static global deleted.
15017 (java_parser_context_save_global): Create buffer context for the
15018 purpose of saving globals, if necessary.
15019 (java_parser_context_restore_global): Pop context pushed for the
15020 purpose of saving globals, if necessary.
15021 (java_debug_context_do): New prototype and function.
15022 (java_debug_context): Likewise.
15023 (do_resolve_class): Use already parsed package names to qualify
15024 and lookup class candidate.
15025 (java_pre_expand_clinit): Removed unnecessary local variable.
15027 1999-12-17 Tom Tromey <tromey@cygnus.com>
15029 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15031 (process_file): Use `\n\' at end of each line in string.
15033 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15035 * expr.c (expand_invoke): Layout the loaded class before
15036 attempting to use it.
15037 (expand_java_field_op): Allow final field assignments to take
15039 * typeck.c (convert): Return error_mark_node if expr is null.
15041 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15043 * class.c (class_depth): Return -1 if the class doesn't load
15045 * expr.c (can_widen_reference_to): Check for errors during depth
15046 computation and return 0 accordingly.
15047 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15048 create default constructors and add an other error check.
15049 * parse.h (java_fix_constructors): Prototyped.
15050 * parse.y (java_pre_expand_clinit): Likewise.
15051 (build_super_invocation): Re-prototyped to feature one argument.
15052 (java_check_circular_reference): Directly use `current'.
15053 (java_fix_constructors): New function.
15054 (java_check_regular_methods): Don't create default constructors
15055 here, but abort if none were found.
15056 (java_complete_expand_methods): Pre-process <clinit> calling
15057 java_pre_expand_clinit.
15058 (java_pre_expand_clinit): New function.
15059 (fix_constructors): build_super_invocation invoked with the
15060 current method declaration as an argument.
15061 (build_super_invocation): Use the context of the processed method
15062 decl argument instead of current_class.
15063 * typeck.c (lookup_java_method): Take WFLs in method names into
15066 1999-12-14 Per Bothner <per@bothner.com>
15068 * class.c (make_class_data): flag_keep_inline_functions to keep
15069 private methods in the method array.
15071 1999-12-15 Anthony Green <green@cygnus.com>
15073 * check-init.c (check_init): Take into account both types of
15074 `throw's when checking for uninitialized variables.
15076 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15078 * parse.y (java_complete_lhs): Force conversion of array
15079 dimensions to int_type_node, that's what runtime's ABI expects.
15081 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15083 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15084 operand of a WFL, until the Java front-end gets fixed with regard
15085 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15087 1999-12-10 Andrew Haley <aph@cygnus.com>
15089 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15090 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15091 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15092 java-tree.h: Ditto.
15093 jcf-write.c: Ditto.
15095 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15097 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15098 before calling expand_eh_region_start and expand_start_all_catch.
15099 * except.c (expand_start_java_handler): Switch to permanent
15100 obstack before calling expand_eh_region_start.
15101 (expand_end_java_handler): Switch to permanent obstack before
15102 calling expand_start_all_catch.
15104 1999-12-5 Anthony Green <green@cygnus.com>
15106 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15107 function with side effects.
15108 (init_decl_processing): Mark all memory allocating DECLs with
15111 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * except.c (expand_end_java_handler): Call
15114 expand_resume_after_catch and end_catch_handler.
15116 1999-11-30 Anthony Green <green@cygnus.com>
15118 * verify.c (verify_jvm_instructions): Create new return label
15119 chain if non existent (don't rely on the verified state of the jsr
15122 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15124 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15125 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15127 * parse.y (patch_assignment): Removed bogus final class test on
15128 lhs when checking on whether to emit an ArrayStoreException runtime
15130 * expr.c (expand_java_arraystore): Likewise.
15132 1999-11-28 Anthony Green <green@cygnus.com>
15134 * decl.c (find_local_variable): Reuse single slot decls when
15137 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15139 * jcf-parse.c (saw_java_source): Global variable removed.
15140 (read_class): Don't use `saw_java_source'. Added extra braces.
15141 (yyparse): Code setting `saw_java_source' removed.
15143 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15145 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15147 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15149 * verify.c (merge_type_state): Non verified subroutines being
15150 considered more than once to trigger passive type merge.
15152 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15154 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15155 in case of error. Error message tuned.
15157 1999-11-21 Anthony Green <green@cygnus.com>
15159 * constants.c (find_methodref_index): Unwrap method names before
15160 inserting them in the constant pool.
15162 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15164 * class.c (assume_compiled_node): New typedef.
15165 (assume_compiled_tree): New static data.
15166 (find_assume_compiled_node): New function.
15167 (add_assume_compiled): New function.
15168 (assume_compiled): New function.
15169 * class.c (make_class_data): Use assume_compiled.
15170 (is_compiled_class): Use assume_compiled.
15172 * java-tree.h (add_assume_compiled): Declare.
15174 * lang.c (lang_decode_option): Parse new options.
15176 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15178 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15179 int_type_node: that's what `_Jv_AllocObject' expects.
15181 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15183 * parse.y (lookup_method_invoke): Use lang_printable_name to
15184 reliably build the type name during error report. Fixes PR gcj/97.
15186 1999-11-09 Tom Tromey <tromey@cygnus.com>
15188 * jcf-path.c: Include <sys/stat.h>.
15189 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15190 (DIR_UP): New macro.
15192 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15194 * parse.y (source_end_java_method): Resume permanent allocation,
15195 reversing Apr 27 1998 patch.
15196 (patch_string_cst): Pop obstacks after having pushed the permanent
15199 1999-11-05 Tom Tromey <tromey@cygnus.com>
15201 * class.c (finish_class): Emit inlined methods if any native
15202 methods exist in the class. Fixes PR gcj/85.
15204 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15206 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15207 (qualify_ambiguous_name): Likewise.
15209 1999-11-03 Godmar Back <gback@cs.utah.edu>
15211 * typeck.c: (lookup_java_method): search all inherited
15212 interfaces when looking up interface method.
15214 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15216 * parse.y (method_header:): Issue error message for rule `type
15218 (synchronized:): Error report when not using synchronized.
15220 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15222 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15223 being used before the superclass constructor has been called.
15224 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15225 instead of `CALL_THIS_CONSTRUCTOR_P'.
15227 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15229 * check-init.c: Fix typo in comment.
15231 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15233 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15236 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15238 * parse.y (expression_statement:): Call function to report
15239 improper invocation of a constructor.
15240 (parse_ctor_invocation_error): New function.
15242 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15244 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15247 1999-10-21 Tom Tromey <tromey@cygnus.com>
15249 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15250 in generated `main'.
15252 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15254 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15255 (qualify_ambiguous_name): Likewise.
15257 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15259 * parse.y (java_complete_tree): fold_constant_for_init to work on
15261 (java_complete_lhs): Likewise.
15262 (array_constructor_check_entry): Complete an initializer element
15263 on permanent_obstack.
15265 1999-10-19 Tom Tromey <tromey@cygnus.com>
15267 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15268 From Mike Moreton <mike@pillim.demon.co.uk>.
15270 1999-10-15 Greg McGary <gkm@gnu.org>
15272 * java-tree.h (flag_bounds_check): Remove extern decl.
15273 * lang.c (flag_bounds_check): Remove global variable.
15274 (lang_f_options): Remove "bounds-check" entry.
15275 (lang_init_options): Default flag_bounds_check to "on".
15277 1999-10-14 Tom Tromey <tromey@cygnus.com>
15279 * jvgenmain.c (usage): New function.
15280 (main): Use it. Also, handle `-D' options.
15281 * jvspec.c (lang_specific_driver): Recognize -D.
15282 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15284 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15286 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15288 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15289 variadic function with a non-literal format string.
15291 * parse-scan.y (report_main_declaration): Likewise.
15293 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15295 * parse.y (read_import_dir, patch_assignment, patch_binop,
15296 patch_array_ref): Likewise.
15298 * typeck.c (build_java_array_type): Likewise.
15300 * verify.c (verify_jvm_instructions): Likewise.
15302 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15304 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15306 1999-10-07 Anthony Green <green@cygnus.com>
15308 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15309 where CHECK_PUT may fail for valid reasons.
15311 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15312 UNSAFE_PUTN): New macros.
15314 1999-10-04 Tom Tromey <tromey@cygnus.com>
15316 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15317 well. Fixes Java PR gcj/59.
15318 * parse-scan.y (yyerror): Report errors.
15320 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15322 * decl.c (insert_block): Remove unconditional `abort'.
15324 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15326 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15327 FUNCTION_CODE now of type int. All callers changed.
15328 Set the builtin's DECL_BUILT_IN_CLASS.
15330 1999-09-23 Tom Tromey <tromey@cygnus.com>
15332 * jvspec.c (lang_specific_driver): Don't read spec file if
15333 -fsyntax-only given.
15335 1999-09-22 Tom Tromey <tromey@cygnus.com>
15337 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15339 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15340 (WORDS_TO_LONG): Likewise.
15341 (WORDS_TO_DOUBLE): Likewise.
15343 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15345 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15346 (RELOCATION_VALUE_1): Likewise.
15347 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15348 push_in_const, push_long_const): Prototyped.
15349 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15350 (push_constant2): Likewise.
15351 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15352 (find_constant_wide): Cast find_constant2's integer arguments to
15354 (find_constant_index): Cast find_constant2's and find_constant2's
15355 integer arguments to `jword'.
15356 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15357 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15358 (emit_if): Use RELOCATION_VALUE_1.
15359 (emit_goto): Likewise.
15360 (emit_jsr): Likewise.
15361 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15362 argument to push_long_const to HOST_WIDE_INT.
15364 1999-09-15 Andreas Schwab <schwab@suse.de>
15366 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15368 1999-09-20 Nick Clifton <nickc@cygnus.com>
15370 * lang.c (lang_decode_option): Extend comment.
15372 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15377 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15379 * gjavah.c (get_field_name, print_method_info, print_include,
15380 add_namelet): Use xmalloc, not malloc.
15382 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15383 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15386 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15388 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15390 * jcf-path.c (add_entry): Likewise.
15392 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15394 * jv-scan.c (xmalloc): Remove definition.
15396 * jvgenmain.c (xmalloc): Likewise.
15398 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15400 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15402 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15403 concat, not xmalloc/sprintf.
15404 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15405 (xstrdup): Remove definition.
15407 * parse.y (duplicate_declaration_error_p,
15408 constructor_circularity_msg, verify_constructor_circularity,
15409 check_abstract_method_definitions, java_check_regular_methods,
15410 java_check_abstract_methods, patch_method_invocation,
15411 check_for_static_method_reference, patch_assignment, patch_binop,
15412 patch_cast, array_constructor_check_entry, patch_return,
15413 patch_conditional_expr): Use xstrdup, not strdup.
15415 * zextract.c (ALLOC): Use xmalloc, not malloc.
15417 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15419 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15421 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15422 (do_spec, lang_specific_pre_link, lang_specific_driver,
15423 input_filename, input_filename_length): Don't declare.
15424 (main_class_name, jvgenmain_spec, lang_specific_driver):
15426 (lang_specific_driver): All calls to the function pointer
15427 parameter now explicitly call `fatal'.
15429 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15431 * parse.y (find_applicable_accessible_methods_list): Search
15432 abstract classes as interfaces.
15434 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15436 * class.c (finish_class): We're now outside a valid method
15437 declaration. Tell the rest of gcc so.
15439 1999-09-08 Bruce Korb autogen@linuxbox.com
15441 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15443 1999-09-07 Tom Tromey <tromey@cygnus.com>
15445 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15447 (decode_signature_piece): Don't emit "::" in JArray<>.
15448 (print_namelet): Only print trailing `;' when printing a class.
15450 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15452 * java-tree.h: Delete declarations for all tree nodes now moved to
15454 * decl.c: Delete their definitions.
15456 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15458 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15459 * Makefile.in (OBJS): Add ggc-callbacks.o.
15460 (OBJDEPS): Likewise.
15462 1999-09-03 Tom Tromey <tromey@cygnus.com>
15464 * parse.y (strip_out_static_field_access_decl): Return operand if
15465 it satisfies JDECL_P.
15467 1999-09-02 Tom Tromey <tromey@cygnus.com>
15469 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15470 Handle nested arrays, like `[[I'.
15472 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15474 * class.c (finish_class): Remove unused parameter, all callers
15477 * expr.c (build_java_athrow): Change return type to void.
15478 (java_lang_expand_expr): Make sure each case in switch returns a
15481 * java-tree.h (finish_class): Fix prototype to take void args.
15483 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15484 (main): Issue return from main, not exit.
15486 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15488 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15490 * jv-scan.c (main): Issue return from main, not exit.
15492 * parse.y (check_abstract_method_definitions,
15493 java_check_abstract_method_definitions): Add static prototypes.
15494 (java_complete_expand_methods): Fix call to `finish_class'.
15496 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15499 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15501 * lang.c (language_string): Constify.
15503 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15505 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15506 Remove hacks for stuff which comes from libiberty.
15508 * Make-lang.in: Likewise.
15510 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15512 * Makefile.in (xref.o): Depend on xref.c explicitly.
15514 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15516 * java-tree.h (lang_printable_name): Constify a char*.
15518 * lang.c (lang_printable_name): Likewise.
15520 1999-08-27 Jeffrey A Law (law@cygnus.com)
15522 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15523 comments in C code.
15525 1999-08-26 Tom Tromey <tromey@cygnus.com>
15527 * gjavah.c (print_cxx_classname): Print "::" before qualified
15530 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15532 * parse.y (lookup_cl): Changed leading comment. Now does its best
15533 to set the column number.
15534 (qualify_ambiguous_name): Take WFL wrappers into account.
15536 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15538 * verify.c (verify_jvm_instructions): Don't check instruction
15539 validity beyond end of method.
15541 1999-08-25 Tom Tromey <tromey@cygnus.com>
15543 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15545 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15547 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15548 cxx_keyword_subst, generate_access, name_is_method_p,
15549 get_field_name, print_field_name, super_class_name, print_include,
15550 decode_signature_piece, print_class_decls, usage, help,
15551 java_no_argument, version, add_namelet, print_namelet): Add static
15553 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15554 name_is_method_p): Constify a char*.
15555 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15556 Provide a final else clause in an if-else-if.
15557 (print_field_info): Add missing final arg in function call to
15558 `print_field_name'.
15559 (print_method_info, decompile_method, decode_signature_piece,
15560 print_c_decl, print_full_cxx_name, print_stub,
15561 print_mangled_classname, super_class_name, print_include,
15562 add_namelet, add_class_decl, print_class_decls, process_file,
15563 help): Constify a char*.
15565 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15566 push_int_const, find_constant_wide, find_constant_index,
15567 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15568 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15569 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15570 emit_if, emit_goto, emit_jsr, call_cleanups,
15571 make_class_file_name): Add static prototypes.
15572 (generate_bytecode_return, generate_bytecode_insns): Pass a
15573 NULL_PTR, not a NULL_TREE.
15575 * jv-scan.c: Include "jcf.h".
15576 (main): Declare using DEFUN macro.
15578 * jvspec.c (find_spec_file, lang_specific_pre_link,
15579 lang_specific_driver): Add prototypes.
15580 (find_spec_file): Constify a char*.
15582 * keyword.gperf (hash, java_keyword): Add prototypes.
15584 * lang.c (lang_print_error): Add static prototype.
15585 (lang_init): Prefer memcpy over bcopy to avoid casts.
15587 * lex.c (yylex): Add static prototype.
15589 * parse-scan.y: Include "lex.c" earlier.
15591 * parse.h: Remove redundant declaration for `yylex'.
15593 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15594 labeled_block_contains_loop_p): Add static prototypes.
15595 (not_accessible_p): Make static to match prototype.
15597 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15599 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15601 * parse.y (check_method_redefinition): Changed leading comment.
15602 (check_abstract_method_definitions): New function.
15603 (java_check_abstract_method_definitions): New function.
15604 (java_check_regular_methods): Call it.
15605 (verify_constructor_super): Fixed indentation.
15606 (lookup_method_invoke): Likewise.
15608 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15610 * parse.y (method_header): Return a null pointer if the current
15611 class node is null.
15612 (finish_method_declaration): Return if the current function decl
15614 (source_start_java_method): Likewise.
15615 (java_method_add_stmt): Likewise.
15617 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15619 * class.c (emit_register_class): Removed unnecessary call to
15621 * parse.y (labeled_block_contains_loop_p): Removed unused local
15624 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15626 * parse.y (java_refold): Added prototype.
15628 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15630 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15631 (java_stabilize_reference): Removed unnecessary `else'.
15632 (java_complete_lhs): Set flag to remember boolean. Call
15633 java_refold. Added comments.
15634 (java_decl_equiv): New function.
15635 (binop_compound_p): Likewise.
15636 (java_refold): Likewise.
15637 (patch_unaryop): Striped static field access assigned to decl and
15638 op. Changed promotion scheme for ++/-- operators.
15639 (search_loop): New function.
15640 (labeled_block_contains_loop_p): Likewise.
15641 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15643 (patch_bc_statement): Call search_loop. Fixed comment.
15645 1999-08-14 Anthony Green <green@cygnus.com>
15647 * expr.c (java_lang_expand_expr): Mark static array data as
15650 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15652 * jvgenmain.c (main): NUL-terminate name_obstack.
15654 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15656 * check-init.c (check_bool2_init, done_alternative): Add static
15659 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15660 (add_method, build_utf8_ref, build_class_ref,
15661 append_gpp_mangled_type, layout_class_method): Constify a char*.
15663 * decl.c (push_promoted_type, make_binding_level): Add static
15665 (push_promoted_type, pushdecl): Constify a char*.
15667 * except.c (find_handler_in_range, link_handler,
15668 check_start_handlers): Add static prototypes.
15670 * expr.c (process_jvm_instruction): Constify a char*.
15672 * gjavah.c (main): Constify a char*.
15674 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15677 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15679 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15680 munge, print_ents): Constify a char*.
15682 * jcf-dump.c (disassemble_method): Constify a char*.
15683 (print_constant_pool, print_exception_table): Add static prototypes.
15684 (print_constant, print_exception_table, main, disassemble_method):
15687 * jcf-io.c (find_classfile, find_class): Likewise.
15689 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15690 (set_source_filename, predefined_filename_p): Add static prototypes.
15691 (set_source_filename, get_constant, get_class_constant,
15692 find_in_current_zip): Constify a char*.
15694 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15696 (add_entry, add_path, jcf_path_classpath_arg,
15697 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15699 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15700 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15701 jcf_parse_one_method, jcf_parse_methods,
15702 jcf_parse_final_attributes): Add static prototypes.
15703 (get_attribute): Constify a char*.
15705 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15706 jcf_dependency_add_target, jcf_path_classpath_arg,
15707 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15709 * jv-scan.c (main): Constify a char*.
15710 (gcc_obstack_init): Add prototype arguments.
15712 * jvgenmain.c (gcc_obstack_init): Likewise.
15713 (main): Constify a char*.
15715 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15717 (put_decl_string, lang_print_error): Constify a char*.
15718 (lang_init): Remove redundant extern prototype.
15720 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15722 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15723 Add static prototypes.
15724 (get_type_from_signature): Constify a char*.
15726 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15727 Add static prototypes.
15728 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15729 (verify_jvm_instructions): Constify a char*.
15731 * xref.c (xref_flag_value): Likewise.
15733 * xref.h (xref_flag_value): Likewise.
15735 * zextract.c (makeword, makelong): Add static prototypes.
15736 (makeword, makelong): Constify a uch*.
15738 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15740 * lang.c (java_dummy_print): Constify a char*.
15741 (lang_print_error): Likewise.
15742 (lang_init): Remove redundant prototype for `print_error_function'.
15743 (lang_init_source): Likewise.
15744 (lang_identify): Constify a char*.
15746 1999-08-09 Tom Tromey <tromey@cygnus.com>
15748 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15749 (WORDS_TO_LONG): Likewise.
15750 (WORDS_TO_DOUBLE): Likewise.
15752 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15754 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15756 * expr.c (java_stack_pop, java_array_data_offset,
15757 build_java_throw_out_of_bounds_exception, case_identity,
15758 build_java_check_indexed_type): Add static prototypes.
15759 (linenumber_table, expand_invoke, expand_java_field_op,
15760 build_primtype_type_ref, expand_byte_code): Constify a char*.
15762 * java-tree.h (build_primtype_type_ref, linenumber_table):
15764 (java_lang_expand_expr): Add prototype.
15766 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15767 `java_lang_expand_expr'.
15769 * lex.c (java_lex_error): Constify a char*.
15770 (java_get_unicode, java_read_char, java_allocate_new_line,
15771 java_unget_unicode, java_sneak_unicode): Prototype.
15773 * parse-scan.y (current_class, package_name, method_declarator,
15774 report_class_declaration, yyerror): Constify a char*.
15776 * parse.h (java_report_errors): Prototype.
15777 (yyerror): Constify a char*.
15779 * parse.y (classitf_redefinition_error, check_modifiers,
15780 parse_jdk1_1_error, lookup_package_type,
15781 lookup_package_type_and_set_next, get_printable_method_name,
15782 purify_type_name): Constify a char*.
15783 (build_super_invocation, maybe_generate_finit,
15784 verify_constructor_super, parser_add_interface,
15785 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15786 java_complete_expand_methods, java_expand_finals,
15787 cut_identifier_in_qualified, java_stabilize_reference,
15788 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15789 merge_string_cste): Prototype.
15790 (single_type_import_declaration, yyerror,
15791 variable_redefinition_error, build_array_from_name,
15792 build_unresolved_array_type, check_class_interface_creation,
15793 resolve_class, complete_class_report_errors,
15794 note_possible_classname, read_import_dir,
15795 find_in_imports_on_demand, resolve_package, fix_constructors,
15796 check_deprecation, lookup_method_invoke,
15797 maybe_build_primttype_type_ref, array_constructor_check_entry):
15799 (java_complete_expand_methods, java_expand_finals): Make static.
15800 (convert_narrow): Remove static prototype.
15802 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15804 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15806 1999-08-02 Richard Henderson <rth@cygnus.com>
15808 * decl.c: Include defaults.h instead of expr.h.
15809 * parse.y: Likewise.
15811 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15813 * java/decl.c (start_java_method): Change all uses of
15814 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15815 Ensure expr.h is included.
15816 * java/expr.c (pop_arguments): Ditto.
15817 * java/parse.y (expand_start_java_method): Ditto.
15819 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15821 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15823 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15825 * decl.c: Include "function.h".
15826 * except.c: Likewise.
15827 * parse.y: Likewise.
15828 * Makefile.in: Update dependencies.
15830 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15832 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15833 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15834 `modifier' with ATTRIBUTE_UNUSED.
15836 * gjavah.c (process_file): Add braces around ambiguous `else'.
15838 * jcf-dump.c (print_access_flags, localvar_free): Change return
15841 * parse.y (java_complete_expand_method): Initialize variable
15843 (resolve_qualified_expression_name): Likewise for `field_decl'.
15844 (patch_method_invocation): Likewise for `class_to_search'.
15845 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15846 (patch_assignment): Likewise for `lhs_type'.
15848 * verify.c (verify_jvm_instructions): Remove unused variable
15851 1999-07-25 Richard Henderson <rth@cygnus.com>
15853 * decl.c (va_list_type_node): New.
15855 1999-07-25 Anthony Green <green@cygnus.com>
15857 * gjavah.c (print_stub): New function.
15858 (METHOD_IS_NATIVE): New macro.
15859 (print_mangled_classname): Make static.
15860 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15861 (process_file): Perform stub generation.
15862 (HANDLE_METHOD): Don't emit class decls during stub
15864 (HANDLE_END_METHOD): Take into account stub generation.
15865 (print_method_info): Handle stub generation.
15866 (print_stub): New function.
15867 (print_cxx_classname): Make signature consistant with others.
15868 (help): Describe -stubs option.
15869 (main): Create stub file.
15870 (version): Use version.c.
15871 (print_full_cxx_name): New function.
15872 (print_c_decl): Use print_full_cxx_name.
15874 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15876 * check-init.c (check_init): Handle MAX_EXPR.
15878 1999-07-15 Andrew Haley <aph@cygnus.com>
15880 * lang.c (flag_use_divide_subroutine): New variable.
15881 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15882 fp-to-integer conversion.
15883 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15886 * expr.c (build_java_soft_divmod): New function.
15887 (build_java_binop): Call build_java_soft_divmod if
15888 flag_use_divide_subroutine is set.
15889 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15890 soft_lrem_node: new builtin functions.
15891 (init_decl_processing) Initialize the new builtins.
15892 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15893 soft_lrem_node: new builtin functions.
15894 (build_java_soft_divmod): New function.
15895 * parse.y: Call build_java_soft_divmod if
15896 flag_use_divide_subroutine is set.
15897 * parse.c: Rebuilt.
15899 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15900 a --specs= arg) even if not linking.
15901 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15902 -fuse-divide-subroutine
15904 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15906 * parse.y (resolve_and_layout): Check methods only once.
15907 (resolve_qualified_expression_name): Verify thrown exceptions
15909 (check_thrown_exceptions): Reject exceptions thrown in
15910 initializer. Error message tuned.
15912 1999-07-14 Andrew Haley <aph@cygnus.com>
15914 * expr.c (expand_expr): Do not return the last statement in a
15915 block as the block's value.
15917 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15919 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15920 CALL_EXPR, to avoid order of evaluation changes.
15922 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15924 * parse.y (qualify_ambiguous_name): Do not use
15925 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15927 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15929 * check-init.c (check_init): Handle MAX_EXPR.
15930 * expr.c (force_evaluation_order): Force method call arguments to
15931 be evaluated in left-to-right order.
15932 * parse.y (qualify_ambiguous_name): Loop again to qualify
15933 NEW_ARRAY_EXPR properly.
15935 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15937 * parse.y (patch_invoke): Resolve unresolved invoked method
15939 (qualify_ambiguous_name): STRING_CST to qualify expression for
15940 type name resolution.
15942 1999-06-24 Andrew Haley <aph@cygnus.com>
15944 * class.c (finish_class): Whenever a deferred method is
15945 output, rescan the list of methods to see if a new candidate for
15946 output can be found.
15948 1999-06-28 Tom Tromey <tromey@cygnus.com>
15950 * jvspec.c (lang_specific_driver): Recognize --help.
15952 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * parse.y (resolve_package): Fixed bogus return statement.
15955 (patch_method_invocation): Resolve method invocation beginning with
15956 a package name qualifier.
15958 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15960 * Make-lang.in (java.stage1): Depend on stage1-start.
15961 (java.stage2): Likewise for stage2-start.
15962 (java.stage3): Likewise for stage3-start.
15963 (java.stage4): Likewise for stage4-start.
15965 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15967 * parse.y (java_complete_lhs): When doing cross referencing, don't
15968 try to keep file location on a WFL expanded as a CALL_EXPR.
15970 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15972 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15973 compiling to class file a void method with an empty method body.
15974 As a side effect, the bytecode backend will generate the
15975 appropriate `return' instruction.
15977 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15979 * parse.y (lookup_package_type_and_set_next): New function prototype.
15980 (resolve_package): Search current and imported packages.
15981 (lookup_package_type_and_set_next): New function.
15983 1999-06-22 Andrew Haley <aph@cygnus.com>
15985 * verify.c (verify_jvm_instructions): Check for pending blocks
15986 before invalid PC test and opcode switch, not after.
15988 1999-06-21 Andrew Haley <aph@cygnus.com>
15990 * except.c (find_handler_in_range): The upper limit for exception
15991 ranges is exclusive, not inclusive: (start <= pc < end).
15992 (link_handler): find child pointer which points to outer by
15993 searching sibling list: previous code incorrectly assumed that
15994 outer->outer->first_child must point to outer.
15995 * verify.c (verify_jvm_instructions): FIXME added to code for
15997 (verify_jvm_instructions): Do not assume that the last block
15998 processed in a subroutine is a block which ends with a `ret'
15999 instruction. With some control flows it is possible that the last
16000 block ends with an `athrow'.
16002 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16004 * parse.y (qualify_ambiguous_name): Reorganized the post
16005 evaluation of non WFL leading expression nodes.
16007 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16009 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16012 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16014 * parse.y (qualify_ambiguous_name): Handle qualified expression
16015 beginning with a STRING_CST.
16017 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16019 * parse.y (register_fields): Set DECL_INITIAL on both
16020 pre-initialized static and public fields.
16021 (resolve_field_access): Static field access expressions to always
16023 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16024 qualification. CONVERT_EXPR to be resolved as an expression name.
16025 (java_complete_lhs): Identify and access qualified final
16026 initialized field in switch statement case expression.
16027 (fold_constant_for_init): Pre-initialized field decl constant to
16030 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16032 * parse.y (note_possible_classname): Mark returned node with
16033 QUALIFIED_P only if the original class name contained a '/'.
16035 1999-06-05 Anthony Green <green@cygnus.com>
16037 * Make-lang.in (gcjh): More parallel build fixes.
16039 1999-06-03 Mike Stump <mrs@wrs.com>
16041 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16043 1999-06-02 Anthony Green <green@cygnus.com>
16045 * except.c (link_handler): Chain exception handlers in order.
16047 1999-06-02 Anthony Green <green@cygnus.com>
16049 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16050 with nops and process as usual in order to always set correct EH
16051 ranges. Emit detailed warnings about unreachable bytecodes.
16053 1999-06-02 Anthony Green <green@cygnus.com>
16055 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16058 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16060 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16061 or the searched field decl.
16063 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * parse.y (fold_constant_for_init): Convert numerical constant
16066 values to the type of the assigned field.
16068 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16070 * expr.c (lookup_field): Relaxed the test on class loading error
16072 * parse.y (fold_constant_for_init): Enabeled old code.
16074 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16076 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16077 decide the validity of the cast of a java.lang.Cloneable reference
16079 (patch_conditional_expr): Fixed first argument passed to
16080 binary_numeric_promotion.
16082 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16084 * parse.y (qualify_ambiguous_name): Take into account that a
16085 CONVERT_EXPR might specify a type as a WFL.
16087 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16089 * parse.y (patch_assignment): Save the rhs before using it as an
16090 argument to _Jv_CheckArrayStore.
16092 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16094 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16096 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16098 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16099 floating point literal only when the exponent indicator has been
16102 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16104 * parse.y (formal_parameter:): Construct argument tree list
16105 element even if a yet unsupported final parameter was encountered.
16107 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16109 * parse.y (finish_method_declaration): Issue errors for native or
16110 abstract methods declared with a method body, as well as for non
16111 native or non abstract methods with no method body.
16113 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16115 * class.c (build_utf8_ref): Initialize variable `field'.
16117 * decl.c (init_decl_processing): Initialize variable `field'.
16119 * expr.c (build_known_method_ref): Mark parameters `method_type',
16120 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16121 (process_jvm_instruction): Likewise for parameter `length'.
16123 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16124 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16127 * parse.y (maybe_generate_clinit): Remove unused variable
16128 `has_non_primitive_fields'.
16129 (find_in_imports_on_demand): Initialize variables `node_to_use'
16131 (patch_binop): Likewise for variable `prom_type'.
16132 (patch_unaryop): Likewise for variable `prom_type'.
16134 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16136 * xref.c (xref_table): Add missing initializer.
16138 1999-05-14 Tom Tromey <tromey@cygnus.com>
16140 * java-except.h (struct eh_range): Removed unused `next' member.
16141 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16142 after adding all exception handlers. Sort exception ranges in
16144 (struct pc_index): New structure.
16145 (start_pc_cmp): New function.
16146 * except.c (add_handler): Return `void'. Don't call link_handler;
16147 instead construct an ordinary linked list and do range
16149 (check_nested_ranges): New function.
16150 (link_handler): Changed interface to allow merging of eh_ranges.
16151 Split overlapping ranges. Return `void'.
16153 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16155 * parse.y (constructor_block_end:): New rule, tagged <node>.
16156 (constructor_body:): Use `constructor_block_end' instead of
16159 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16161 * parse.y (statement_nsi:): Pop `for' statement block.
16162 (java_complete_lhs): Labeled blocks containing no statement are
16163 marked as completing normally.
16165 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16167 * xref.c (xref_set_current_fp): New function, defined.
16168 * xref.h (xref_set_current_fp): New function, prototyped.
16170 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16172 * check-init.c (check_init): Take into account that
16173 LABELED_BLOCK_STMT can be empty.
16175 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16177 * parse.y (java_check_regular_methods): Warning check on not
16178 overriding methods with default access in other packages does not
16179 apply to `<clinit>'.
16180 (java_complete_lhs): If block body is an empty_stmt_node, replace
16181 it by NULL_TREE. This prevents gcc from generating an irrelevant
16184 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16186 * check-init.c (check_init): Removed code accepting to see things
16187 falling through default:, when doing xrefs.
16188 * java-tree.h (do_not_fold): New global variable, declared.
16189 * parse.y (do_not_fold): New global variable, defined.
16190 (java_complete_expand_method): Set `do_not_fold' to the value of
16191 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16192 and reinstall them after them have been purged; do not check for
16193 initializations; do not issue missing return errors.
16194 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16196 (patch_binop): Skip the fold part when doing xrefs.
16197 (build_string_concatenation): Skip the concatenation part when
16199 (patch_synchronized_statement): Do not generate a try-finally when
16201 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16202 and keep the location where the throw was seen.
16203 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16204 any treatment on the converted node an simply return a NOP_EXPR of
16206 * xref.c (xref_get_data): New function, defined.
16207 * xref.h (xref_get_data): New function, declared.
16208 (XREF_GET_DATA): Use xref_get_data.
16210 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16212 * gjavah.c (print_include): Cast the result of `strlen' to int
16213 when comparing against a signed value.
16214 (add_namelet): Likewise.
16216 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16218 * expr.c (expand_invoke): Mark parameter `nargs' with
16220 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16222 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16225 * jcf-reader.c (get_attribute): Cast a value to long
16226 when comparing against a signed expression. Likewise.
16228 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16229 HOST_BITS_PER_CHAR.
16231 1999-05-11 Andrew Haley <aph@cygnus.com>
16233 * parse.y (source_end_java_method): If the current method contains
16234 any exception handlers, force asynchronous_exceptions: this is
16235 necessary because signal handlers in libjava may throw exceptions.
16236 * decl.c (end_java_method): Ditto.
16238 1999-05-11 Tom Tromey <tromey@cygnus.com>
16240 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16242 * jvspec.c (THREAD_NAME): Removed.
16243 (GC_NAME): Likewise.
16244 (MATHLIB): Likewise.
16245 (WITHLIBC): Likewise.
16247 (THREADLIB): Likewise.
16248 (MATH_LIBRARY): Likewise.
16249 (lang_specific_driver): Don't add `-l' options to command line.
16250 Instead, add a single --specs option. Recognize `-L' options and
16251 use them to search for spec file.
16252 (find_spec_file): New function.
16253 (SPEC_FILE): New define.
16255 1999-05-11 Dave Brolley <brolley@cygnus.com>
16257 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16258 cpplib-enabled build.
16260 1999-05-05 Per Bothner <bothner@cygnus.com>
16262 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16263 temporarily zero it while calling rest_of_decl_compilation.
16265 * java-tree.h (string_ptr_type_node): Add declaration.
16266 * decl.c: Define and initialize string_ptr_type_node.
16267 * parse.y (patch_string_cst): Use string_ptr_type_node.
16269 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16270 * parse.y (for_statement): Now unconditionally exit_block.
16271 (finish_labeled_statement): No longer exit_block if for-loop.
16272 (patch_loop_statement): Check harder if the loop is already labeled.
16274 * parse.y (patch_initialized_static_field): Removed function.
16275 (maybe_generate_clinit): Removed special handling for interfaces.
16276 (java_complete_expand_methods): Do a preliminary java_complete_tree
16277 on <clinit> to determine if it can be removed.
16278 (java_complete_expand_method): Remove special handling for <clinit>.
16279 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16280 optimize if we get back empty_stmt_node.
16281 For MODIFY_EXPR, re-do checking of static initializers.
16282 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16283 For VAR_DECL, pass correct context.
16285 * verify.c (verify_jvm_instructions): Better error messages.
16287 1999-05-03 Tom Tromey <tromey@cygnus.com>
16289 * parse-scan.y (interface_declaration): Call
16290 report_class_declaration for interfaces.
16292 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16294 * Makefile.in: Remove -v from bison command lines.
16296 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16298 * check-init.c (check_init): Exclude a case of error when doing
16300 * class.c (layout_class_method): Don't generate the error message
16301 twice when compiling from source.
16302 * lang-options.h: Added `-Wredundant-modifers' and
16303 `-Wunusupported-jdk11' flags and help text.
16304 * lang.c (lang_decode_option): Added support for
16305 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16306 flag_static_local_jdk11 and flag_redundant set accordingly.
16307 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16308 * parse.h (EXPR_WFL_ADD_COL): New macro.
16309 (DECL_END_SOURCE_LINE): Likewise.
16310 (DECL_INHERITED_SOURCE_LINE): Likewise.
16311 * parse.y (static_ref_err): New function, prototyped.
16312 (CCB_TK): Now tagged <operator>.
16313 (class_body:): Remember the location of the closing '}' of a class
16314 definition when doing xrefs.
16315 (block:): Likewise.
16316 (block_end:): Likewise.
16317 (create_class): Remember the location of the inherited class
16318 identifier when doing xrefs.
16319 (register_fields): Added test on first operand of `init' before
16320 testing it TREE_CODE.
16321 (method_header): Store the location of the class identifier in the
16322 class decl when doing xrefs.
16323 (finish_method_declaration): Don't combine first/last method line
16325 (java_check_regular_methods): Warning check on not overriding
16326 methods with default access on other packages move before check on
16327 static methods. Initialization of `aflags' also moved up.
16328 (resolve_expression_name): Call static_ref_err to report the error.
16329 (static_ref_err): New function, implemented.
16330 (resolve_field_access): Returned simplified static field access
16332 (resolve_qualified_expression_name): Check for illegal use of
16333 static fields in a non static context. Call static_ref_err to
16334 report error in various places.
16335 (java_complete_tree): Do not fold initialized static fields when
16337 (java_complete_lhs): Likewise.
16339 1999-04-29 Anthony Green <green@cygnus.com>
16341 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16342 create internal labels.
16343 (lookup_label): Ditto.
16345 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16347 * class.c (layout_class_method): Generate <clinit>'s rtl for
16349 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16350 for interfaces' <clinit>.
16351 * expr.c (lookup_field): Search for fields in interfaces.
16352 (expand_invoke): Fixed indentation.
16353 (expand_java_field_op): Likewise. Use IS_CLINIT.
16354 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16355 (IS_CLINIT): New macro.
16356 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16357 interface was parsed.
16358 (maybe_generate_clinit): Don't generate if the current class is an
16359 interface with only fields of primitive types.
16360 (reset_method_name): Use IS_CLINIT.
16361 (java_complete_expand_method): Expand <clinit> when it exists for
16362 interfaces. Use IS_CLINIT.
16363 (resolve_expression_name): Use DECL_CONTEXT instead of
16364 current_class to build static field references.
16365 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16366 ARRAY_REF when doing xreferencing.
16367 (check_final_assignment): Fixed typo in leading comment. Use
16369 (patch_array_ref): Don't fully expand array references when
16371 (patch_return): Use IS_CLINIT.
16372 (patch_throw_statement): Likewise.
16374 1999-04-22 Tom Tromey <tromey@cygnus.com>
16376 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16378 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16380 * decl.c (predef_filenames, predef_filenames_size): New globals
16381 (init_decl_processing): predef_filenames and predef_filenames_size
16383 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16385 * jcf-parse.c (predefined_filename_p): New function.
16386 (yyparse): Check that files on the command line are specified only
16387 once and issue a warning otherwise.
16388 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16389 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16390 avoid a gcc warning with -W -Wall turned on.
16391 (java_expand_classes): Abort if errors were encountered.
16392 (java_complete_lhs): If the cross reference flag is set, wrap
16393 field DECL node around a WFL when resolving expression name.
16395 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16397 * lang.c (lang_decode_option): Fixed returned value when parsing
16398 `-fxref=...' and `-Wall'.
16399 * parse.y (source_end_java_method): Do not generate code when
16400 flag_emit_xref is set.
16401 (resolve_expression_name): Do not build static field access when
16402 flag_emit_xref is set.
16403 (resolve_field_access): No special treatment on `length' when
16404 flag_emit_xref is set. Do not build qualified static field access
16405 when flag_emit_xref is set.
16406 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16407 when flag_emit_xref is set.
16408 (patch_assignment): Do not generate array store runtime check when
16409 flag_emit_xref is set.
16410 * xref.c (xref_flag_value): Fixed function declaration
16412 (xset_set_data): New function.
16413 * xref.h (xref_set_data): Added prototype for new function.
16414 (typedef struct xref_flag_table): New field data.
16415 (XREF_GET_DATA): New macro.
16417 1999-04-19 Tom Tromey <tromey@cygnus.com>
16419 * xref.h (enum): Removed trailing comma.
16421 * parse.y (resolve_qualified_expression_name): Added missing
16424 1999-04-15 Anthony Green <green@cygnus.com>
16426 * gjavah.c: New prototypes for java_float_finite and
16427 java_double_finite.
16429 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16431 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16434 1999-04-06 Jeffrey A Law (law@cygnus.com)
16436 * Makefile.in (TREE_H): Add tree-check.h.
16437 (RTL_H): Add genrtl.h.
16439 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16441 * parse.y (patch_assignment): Added ArrayStoreException runtime
16444 1999-04-06 Per Bothner <bothner@cygnus.com>
16446 * expr.c (pop_type_0): New function.
16447 (pop_type): Use pop_type_0.
16448 * java-tree.h (pop_type_0): New declaration.
16449 * verify.c (verify_jvm_instructions): Check return instructions.
16451 * parse.y (patch_binop): Don't fold if non-constant and emiting
16454 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16456 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16458 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16459 (main_jcf): Don't define.
16460 (process_file): Don't set `main_jcf'.
16462 * java-tree.h (main_jcf): Don't declare.
16464 * jcf-parse.c (main_jcf): Add static definition.
16466 * lang.c (main_jcf): Don't define.
16468 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16470 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16472 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16474 * jcf-depend.c: Include "config.h", not <config.h>.
16476 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16479 * jcf-path.c: Include "config.h", not <config.h>.
16481 * lex.c: Don't include various system header files.
16482 (java_init_lex): Cast the argument of `bzero' to PTR
16484 * parse-scan.y (java_push_parser_context): Likewise.
16486 * parse.y (java_push_parser_context): Likewise.
16487 (patch_bc_statement): Match format specifier to variable argument.
16489 * xref.c: Don't include <stdio.h>.
16491 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16493 * parse.y (struct parser_ctxt *ctxp): Now global.
16494 (declare_local_variables): Use WFL compound value for the
16495 declaration source line value, when doing cross-referencing.
16497 1999-03-31 Tom Tromey <tromey@cygnus.com>
16499 * gjavah.c (print_field_info): Allow constants of other types.
16500 (print_include): Generate include when new name is proper prefix
16501 of already printed name.
16502 (add_namelet): Likewise.
16503 (cxx_keyword_subst): New function.
16504 (print_method_info): Use it.
16505 (print_field_name): New function.
16506 (get_field_name): New function.
16507 (print_field_info): Use get_field_name and print_field_name.
16509 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16511 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16512 'KR-C', so gperf uses the `const' keyword on strings.
16514 * keyword.gperf (java_keyword): Const-ify a char*.
16516 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16518 * parse.y (patch_bc_statement): Fixed identation and a bogus
16521 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16523 * parse.y (patch_assignment): Allow static variables in other
16524 classes to be assigned.
16526 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16528 * class.c (maybe_add_interface): Remove unused variable
16530 (make_class_data): Use = for assignment, not ==. Likewise.
16531 (emit_register_classes): Remove unused variable `decl'.
16533 * lex.c: Fix comment so as not to contain an embedded `/*'.
16535 * verify.c (verify_jvm_instructions): Remove unused variable
16538 1999-03-27 Per Bothner <bothner@cygnus.com>
16540 * parse.y (complete_loop_body): Rename to finish_loop_body.
16541 (complete_labeled_statement): Rename to finish_labeled_statement.
16542 (complete_for_loop): Rename to finish_for_loop.
16543 (complete_method_declaration): Rename to finish_method_declaration.
16545 * java-tree.h (continue_identifier_node): New global node.
16546 * decl.c: Define and initialize continue_identifier_node.
16547 * parse.y (generate_labeled_block): Remove - no longer needed.
16548 (build_loop_body): Use continue_identifier_node for continue block.
16549 (finish_labeled_statement): Also do pop_labeled_block actions.
16550 (java_complete_lhs): POP_LOOP even if error.
16551 (build_labeled_block): Special handling for continue_identifier_node.
16552 (patch_loop_statement): Re-organize.
16553 (patch_bc_statement): Re-write.
16555 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16557 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16558 using a WFL compound value.
16559 * parse.y (xref.h): Include.
16560 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16561 WFL compound value.
16562 (register_fields): Set WFL compound value to lineno if doing
16564 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16566 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16567 * xref.h (expand_xref): Prototype renamed from xref_generate.
16569 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16571 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16572 (GET_CURRENT_BLOCK): New macro.
16573 * parse.y (current_static_block): New global variable.
16574 (method_body:): Define action.
16575 (complete_method_declaration): Set current_function_decl to NULL
16576 when work on the current method is done.
16577 (declare_local_variables): Use GET_CURRENT_BLOCK.
16578 (java_method_add_stmt): Likewise.
16579 (java_complete_expand_method): Disable the use of `this' when
16580 expanding <clinit>.
16581 (enter_a_block): If no current method exist, use
16582 current_static_block to link static initializer blocks.
16583 (exit_block): Rewritten to use current_static_block when no current
16584 method decl exists.
16585 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16586 (patch_return): Forbid the use of `return' in static initializers.
16587 (patch_throw_statement): Fixed indentation. Issue specific error
16588 for uncaught thrown checked exception in static initializer
16589 blocks. Removed FIXME.
16591 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16593 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16594 Link gcj from gcc.o.
16596 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16598 * parse.y (find_applicable_accessible_methods_list): When dealing
16599 with interface: ensure that a given interface or java.lang.Object
16600 are searched only once.
16602 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16604 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16606 * jcf-dump.c (print_access_flags): Add braces around if-else.
16608 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16611 * lex.c (build_wfl_node): Add static prototype.
16613 * lex.h (build_wfl_node): Remove static prototype.
16615 * parse.y: Include lex.c early enough to declare everything needed.
16616 Ensure calls to `build_wfl_node' pass the proper arguments.
16617 (create_class): Remove unused variable `super_decl'.
16618 (get_printable_method_name): Initialize variable `name'.
16620 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16622 * Changelog: Fixed 1999-03-22 typos.
16623 * lang.c (lang_decode_option): Fixed typo in error string in the
16626 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16628 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16629 (xref.o): New rule.
16630 * java-tree.h (flag_emit_xref): Declared extern.
16631 * lang.c (xref.h): Included.
16632 (flag_emit_xref): New global variable.
16633 (lang_decode_option): Added support for -fxref.
16635 * xref.h: Likewise.
16637 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16639 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16642 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16644 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16645 $(srcdir)/../system.h and $(JAVA_TREE_H).
16646 (jcf-io.o): Depend on $(JAVA_TREE_H).
16647 (mangle.o): Likewise.
16649 * check-init.c (check_cond_init): Add static prototype.
16651 * class.c (build_java_method_type, hashUtf8String,
16652 make_field_value, get_dispatch_vector, get_dispatch_table,
16653 append_gpp_mangled_type, mangle_static_field): Likewise.
16654 (strLengthUtf8): Hide unused definition.
16655 (hashUtf8String): Const-ify.
16656 (make_field_value): Un-ANSI-fy.
16658 * constants.c: Move inclusion of jcf.h above java-tree.h.
16659 (set_constant_entry, find_class_or_string_constant,
16660 find_name_and_type_constant, get_tag_node,
16661 build_constant_data_ref): Add static prototype.
16663 * decl.c (push_jvm_slot, builtin_function,
16664 lookup_name_current_level): Likewise.
16665 (builtin_function): Const-ify.
16667 * except.c (expand_start_java_handler, expand_end_java_handler):
16668 Add static prototype.
16670 * expr.c (flush_quick_stack, push_value, pop_value,
16671 java_stack_swap, java_stack_dup, build_java_athrow,
16672 build_java_jsr, build_java_ret, expand_java_multianewarray,
16673 expand_java_arraystore, expand_java_arrayload,
16674 expand_java_array_length, build_java_monitor, expand_java_pushc,
16675 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16676 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16677 expand_compare, expand_test, expand_cond, expand_java_goto,
16678 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16679 expand_java_field_op, java_push_constant_from_pool): Likewise.
16681 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16682 (build_java_arraynull_check): Mark parameters `node' and `type'
16683 with ATTRIBUTE_UNUSED.
16684 (note_label): Likewise for parameter `current_pc'.
16685 (expand_java_call, expand_java_ret): Hide unused definition.
16687 * java-tree.h (make_class, build_constants_constructor,
16688 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16689 init_outgoing_cpool, register_class, emit_register_classes,
16690 java_layout_seen_class_methods): Prototype.
16691 (unicode_mangling_length): Const-ify.
16692 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16693 emit_unicode_mangled_name, format_int, format_uint,
16694 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16695 jcf_print_utf8_replace, open_class): Prototype.
16697 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16698 <stdio.h>. Include tree.h/java-tree.h.
16699 (utf8_equal_string usage, process_class): Add static prototype.
16700 (open_class): Don't prototype this here.
16701 (utf8_equal_string): Match arguments to format specifiers.
16702 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16703 TABLE_SWITCH, disassemble_method): Likewise.
16705 * jcf-io.c: Include tree.h/java-tree.h.
16706 (open_class, find_classfile, jcf_print_utf8,
16707 jcf_print_utf8_replace): Const-ify.
16709 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16710 parse_class_file): Add static prototype.
16711 (find_in_current_zip): Match definition to existing static
16714 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16715 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16716 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16717 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16718 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16719 generate_bytecode_return, perform_relocations, init_jcf_state,
16720 init_jcf_method, release_jcf_state, generate_classfile):
16721 Add static prototype.
16722 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16723 (make_class_file_name): Const-ify.
16725 * jcf.h (find_classfile): Const-ify.
16727 * jv-scan.c (reset_report): Remove prototype.
16729 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16730 (error): Rewrite to allow varargs.
16732 * lang.c (lang_f_options): Const-ify.
16734 * lex.c (java_parse_escape_sequence): Add static prototype.
16735 (java_allocate_new_line): Match definition to existing static
16738 * mangle.c Include tree.h/java-tree.h.
16739 (unicode_mangling_length, emit_unicode_mangled_name,
16740 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16742 * parse.h (jdep_code): Remove trailing comma in enumeration.
16743 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16744 (reset_report): Add prototype.
16746 * verify.c (push_pending_label, merge_types): Add static
16749 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16751 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16753 * parse.y (find_applicable_accessible_methods_list): Extend the
16754 search to superinterfaces when relevant.
16755 (search_applicable_methods_list): New function.
16757 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16759 * class.c (unmangle_classname): Implemented stricter testing
16760 before setting the QUALIFIED_P flag on an identifier.
16762 1999-03-16 Per Bothner <bothner@cygnus.com>
16764 * parse.y (java_complete_lhs): Call force_evaluation_order
16765 after patch_newarray.
16766 (patch_binop): Don't call fold if there are side effects.
16768 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16770 * parse.y (java_stabilize_reference): Use save_expr instead of
16771 building a SAVE_EXPR node.
16772 (java_complete_lhs): Patch the resulting string of the `+='
16773 operator (if necessary) and complete the RHS after having built
16776 1999-03-15 Per Bothner <bothner@cygnus.com>
16778 * class.c (make_class): Don't set CLASS_P here (because
16779 this function is also called by build_java_array_type).
16780 (push_class): Set CLASS_P here instead.
16781 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16783 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16784 context. If the context is class, perfer "super" over "synchronized".
16785 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16787 * parse.y (create_class): Don't call parser_check_super here;
16788 it is not robust. Always wait until later.
16790 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16791 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16793 1999-03-13 Per Bothner <bothner@cygnus.com>
16795 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16796 * lex.h (UNGETC): Change misleading macro.
16798 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16800 * parse.y (java_stabilize_reference): Return NODE when patching a
16802 (java_complete_lhs): Put parenthesis around truth values.
16804 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16806 * class.c (layout_class_method): Don't make rtl for interface
16808 * parse.h (GET_TYPE_NAME): New macro.
16809 * parse.y (if_then_statement:): Fixed indentation.
16810 (if_then_else_statement:): Likewise.
16811 (for_statement:): Fixed spacing.
16812 (try_statement:): Fixed indentation.
16813 (create_interface): Don't force interfaces to be abstract.
16814 (method_header): Abstract methods are OK in interfaces.
16815 (declare_local_variables): Fixed typo in comment.
16816 (java_complete_expand_method): Fixed indentation.
16817 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16818 non accessible fields.
16819 (java_stabilize_reference): New function.
16820 (java_complete_lhs): Fixed indentation. Use
16821 java_stabilize_reference in compound assignment. Insert the
16822 cast. If not processing `+' fix string constants before processing
16825 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16827 * constants.c (find_class_or_string_constant): Cast variable `j'
16828 to a `jword' when comparing against one.
16830 * expr.c (java_lang_expand_expr): Remove unused variables
16831 `has_finally_p' and `op0'.
16833 * gjavah.c (print_field_info): Cast a value to jint when comparing
16834 against one. Likewise for a jlong.
16835 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16836 against a signed quantity.
16838 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16839 (print_signature): Don't needlessly dereference variable `str'
16841 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16842 `max_locals' with ATTRIBUTE_UNUSED.
16843 (jcf_parse_class): Likewise for variable `index'.
16845 * parse.h (reverse_jdep_list): Remove static prototype.
16847 * parse.y (build_jump_to_finally): Remove prototype and definition.
16848 (reverse_jdep_list): Add static prototype.
16850 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16851 `assignment' and `expr_decl'.
16853 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16855 1999-03-12 Andrew Haley <aph@cygnus.com>
16857 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16858 we'll need a directory separator and a null character.
16860 1999-03-10 Per Bothner <bothner@cygnus.com>
16862 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16864 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16866 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16869 1999-03-05 Per Bothner <bothner@cygnus.com>
16871 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16873 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16875 * class.c (layout_class_method): A static method in a base class
16876 is never overridden, so treat it like it doesn't exist.
16877 However, do complain about private non-static method overriding
16878 public static method.
16880 * parse.y: Don't set unused INITIALIZED_P flag.
16881 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16883 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16884 (build_array_from_name): Re-order &index[string] to &string[index].
16886 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16887 error_mark (it might catch more errors, but it is more likely to lose).
16889 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16891 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16892 (parse-scan.o): Depend on toplev.h.
16894 * class.c (make_method_value): Add prototype. Make it static.
16895 Remove unused second argument, caller changed.
16897 * expr.c (java_lang_expand_expr): Remove unused variable
16900 * java-tree.h: Don't prototype find_in_current_zip.
16901 Add prototypes for verify_constant_pool, start_java_method,
16902 end_java_method, give_name_to_locals, expand_byte_code,
16903 open_in_zip, set_constant_value, find_constant1, find_constant2,
16904 find_utf8_constant, find_string_constant, find_class_constant,
16905 find_fieldref_index, find_methodref_index, write_constant_pool,
16906 count_constant_pool_bytes and encode_newarray_type.
16908 * jcf-dump.c: Remove unused variable `LONG_temp'.
16910 * jcf-parse.c: Include parse.h.
16911 (jcf_parse_source): Remove unused parameter, all callers changed.
16912 (jcf_figure_file_type): Add static prototype.
16913 (find_in_current_zip): Likewise. Also remove unused parameter,
16914 all callers changed.
16915 (read_class): Initialize variable `saved_pos'.
16917 * jcf-reader.c (jcf_parse_preamble): Mark variables
16918 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16920 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16921 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16922 (java_parse_doc_section): Initialize variable `seen_star'.
16923 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16924 (java_lex_error): Mark parameters `msg' and `forward' with
16926 (java_get_line_col): Mark parameters `filename' and `line' with
16929 * parse-scan.y: Include toplev.h.
16930 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16932 * parse.h: use `struct JCF', not plain `JCF'.
16933 (java_parser_context_save_global, java_expand_classes
16934 java_parser_context_restore_global, java_parse): Add prototypes.
16936 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16939 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16941 * check-init.c (check_init): COPYN takes word count, not bit count.
16943 1999-02-26 Per Bothner <bothner@cygnus.com>
16945 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16946 explicit build_decl. (Avoids crash in reload when optimizing.)
16948 1999-02-25 Per Bothner <bothner@cygnus.com>
16950 * decl.c (complete_start_java_method): Handle synchronized method
16951 even when compiling from bytecode.
16953 1999-02-26 Tom Tromey <tromey@cygnus.com>
16955 * gjavah.c (add_class_decl): Only generate `#include' if outer
16956 class is not the name of the class we are processing. Correctly
16957 append `.h' in #include.
16958 (process_file): Clean up newlines around generated `#include's.
16959 (decode_signature_piece): Correctly handle inner classes.
16960 (struct include): New structure.
16961 (all_includes): New global.
16962 (print_include): New function.
16963 (add_class_decl): Use it.
16964 (process_file): Likewise.
16965 (add_class_decl): Generate include for java-array.h if array
16967 (process_file): Don't generate java-array.h include.
16969 * gjavah.c (add_namelet): Check for standard package names here.
16970 (add_class_decl): Don't check for standard package names here.
16972 1999-02-25 Tom Tromey <tromey@cygnus.com>
16974 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16975 When reading a zip file, only use strncmp if both strings are
16976 bigger than the buffer length. Initialize `k' when looping
16979 1999-02-24 Tom Tromey <tromey@cygnus.com>
16981 * gjavah.c (struct namelet): New structure.
16982 (add_namelet): New function.
16983 (print_namelet): New function.
16984 (print_class_decls): Use add_namelet and print_namelet to generate
16985 namespaces and not classes.
16986 (method_printed): New global.
16987 (HANDLE_END_METHOD): Examine method_printed.
16988 (print_method_info): Set method_printed when required. Print
16989 error if function to be ignored is marked virtual. Handle $finit$
16991 (METHOD_IS_FINAL): New macro.
16992 (print_field_info): Use it.
16993 (HANDLE_METHOD): Clear method_printed.
16994 (method_pass): New global.
16995 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16996 (process_file): Do two passes over both fields and methods.
16997 (HANDLE_METHOD): Examine method_pass.
16998 (root): New global.
16999 (add_class_decl): New function.
17000 (print_class_decls): Don't scan over entire constant pool.
17002 1999-02-23 Tom Tromey <tromey@cygnus.com>
17004 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17005 disable linking in that case.
17007 1999-02-20 Tom Tromey <tromey@cygnus.com>
17009 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17012 1999-02-21 Per Bothner <bothner@cygnus.com>
17014 * decl.c (build_result_decl), java-tree.h: New method.
17015 (complete_start_java_method): Handle synchronized methods.
17016 Don't build DECL_RESULT here. (Ordering dependency problem.)
17017 (start_java_method): Call build_result_decl here instead ...
17018 * parse.y (java_complete_expand_method): ... and here.
17019 (expand_start_java_method): Don't call complete_start_java_method here.
17020 (java_complete_expand_method): Call it here instead.
17021 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17022 * java-tree.h: ... here.
17024 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17025 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17026 for ARRAY_REF - it doesn't work when array bounds are checked.
17027 (patch_array_ref): Handle it here instead.
17029 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17031 1999-02-19 Per Bothner <bothner@cygnus.com>
17033 Force left-to-right evaluation of binary operations etc.
17034 * expr.c (force_evaluation_order), java-tree.h: New function.
17035 * parse.y (java_complete_lhs): Pass binary operations, procedure
17036 calls, and ARRAY_REFs to force_evaluation_order.
17037 (various): Set TREE_SIDE_EFFECTS more carefully.
17039 Tolerate random (non-UTF8) encoding in comments without complaining.
17040 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17041 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17043 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17044 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17046 * parse.y (java_complete_lhs): Ignore an empty statement in a
17047 COMPOUND_EXPR. Don't complain about empty statement after return.
17049 1999-02-19 Per Bothner <bothner@cygnus.com>
17051 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17052 in TREE_LIST - just chain the POINTER_TYPEs together.
17053 (resolve_class): If type already resolved, return decl.
17054 After resolving, update TREE_TYPE(class_type), and name (if array).
17055 * parse.h (do_resolve_class), parse.y: Make non-static.
17056 * class.c (maybe_layout_super_class): Take this_class argument.
17057 Do do_resolve_class if necessary.
17058 (layout_class, layout_class_methods): Adjust calls appropriately.
17059 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17060 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17061 * typeck.c (build_java_array_type): Don't call layout_class.
17063 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17065 * parse.y (check_pkg_class_access): Allow private class access
17066 within the same package.
17067 (strip_out_static_field_access_decl): New function.
17068 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17069 operator argument before testing its nature.
17071 1999-02-03 Per Bothner <bothner@cygnus.com>
17073 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17074 (TRY_EXPR): Simplify - it no longer has a finally clause.
17075 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17076 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17077 * expr.c (java_lang_expand_expr): Likewise.
17078 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17079 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17080 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17081 (build_try_statement): Remove finally parameter and handling.
17082 (build_try_finally_statement): New function.
17083 (patch_try_statement): No longer need to support finally clause.
17084 (try_statement): Update grammar action rules.
17085 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17086 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17088 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17090 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17091 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17093 1999-02-17 Andrew Haley <aph@cygnus.com>
17095 * class.c (build_utf8_ref): Back out broken patch which was
17096 intended to to output signatures using '.' as a separator.
17098 * class.c (make_class_data): Output signatures using '.' as a
17099 separator, rather than '/'.
17100 (mangled_classname): Likewise.
17101 (make_field_value): Likewise.
17102 (make_method_value): Likewise.
17103 * constants.c (alloc_class_constant): Likewise.
17104 * expr.c (build_invokeinterface): Likewise.
17106 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17108 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17109 of an ancient workaround.
17111 1999-02-10 Jeffrey A Law (law@cygnus.com)
17113 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17116 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17118 * lex.c (yylex): Encode \0 as UTF8.
17120 1999-02-10 Tom Tromey <tromey@cygnus.com>
17122 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17123 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17124 (libgcj_zip): Renamed.
17125 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17127 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17129 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17130 (GC_NAME): Renamed -lgc to -lgcjgc.
17132 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17134 * lex.c (java_lang_cloneable): Initialize.
17135 * parse.y (java_lang_cloneable): New static variable.
17136 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17137 doing one more qualification round.
17138 (valid_ref_assignconv_cast_p): Reject null source or
17139 destination. Allow an array to be cast into java.lang.Cloneable.
17140 (patch_cast): Swapped two first arguments to first call to
17141 valid_ref_assignconv_cast_p.
17143 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17145 * parse.h: DECL_P renamed JDECL_P.
17146 * parse.y: DECL_P replaced by JDECL_P.
17147 (build_array_from_name): Always use pointer's type.
17148 (patch_bc_statement): Extra code to search continue target in a
17149 for loop. Fixed comments. Continue target is current loop when
17152 1999-02-05 Andrew Haley <aph@cygnus.com>
17154 * class.c (make_class_data): The superclass of an interface should
17155 be null, not class Object.
17157 * lex.c (java_lex): Sign extend hex literals.
17159 1999-02-04 Andrew Haley <aph@cygnus.com>
17161 * class.c (build_utf8_ref): Output signatures using '.' as a
17162 separator, rather than '/'.
17163 (make_class_data): Likewise.
17165 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17167 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17168 mkstemp.o. Get them from libiberty now.
17170 1999-02-02 Jeffrey A Law (law@cygnus.com)
17172 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17174 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17176 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17179 1999-02-02 Per Bothner <bothner@cygnus.com>
17181 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17182 * jcf-write.c (generate_bytecode_return): New function.
17183 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17185 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17186 generate special [fd]const_[01] instructions.
17188 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17190 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17191 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17193 1999-02-01 Per Bothner <bothner@cygnus.com>
17195 * parse.y (patch_method_invocation): Handle calling static methods,
17196 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17198 * parse.y (java_complete_lhs): Don't complain about unreachable
17199 exit condition in a do-while statement.
17201 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17203 * lex.c (java_read_char): Fixed utf8 decoding.
17204 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17206 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17207 comments. Local variable `all_primitive' is gone. Broadened
17208 acceptance of `0' to floating point targets. `long' can now be
17209 widened to `double' or `float'.
17210 (valid_method_invocation_conversion_p): Added leading
17211 comment. Fixed tabulation.
17212 (build_string_concatenation): Optimize out left or right empty
17215 1999-01-28 Per Bothner <bothner@cygnus.com>
17217 * jcf-write.c (localvar_alloc): Only emit entry for
17218 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17219 (generate_bytecode_insns): Only call put_linenumber if
17220 debug_info_level > DINFO_LEVEL_NONE.
17221 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17222 is specified, add -g1 (for compatibility wih javac).
17224 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17226 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17227 gjavah.o, check-init.o, jv-scan.o
17229 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17231 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17233 * gjavah.c: Include config.h and system.h.
17235 * javaop.h (inline): Don't define, its handled by system.h.
17236 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17237 from `inline' to `static inline'.
17239 * jcf.h (inline): Don't define, its handled by system.h.
17241 * lex.c (inline): Likewise.
17243 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17245 * lang-specs.h: Map -Qn to -fno-ident.
17247 1999-01-29 Richard Henderson <rth@cygnus.com>
17249 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17251 1999-01-29 Tom Tromey <tromey@cygnus.com>
17253 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17254 then cast it to Object before calling `append' method.
17256 1999-01-28 Per Bothner <bothner@cygnus.com>
17258 * check-init.c (check_bool2_init, check_bool_init, check_init):
17259 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17260 * jcf-write.c (generate_bytecode_insns): Likewise.
17262 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17264 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17265 * parse.y (patch_cast): Allow a boolean to be cast into a
17268 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17270 * parse.y: (class_declaration:): Fixed indentation.
17271 (class_member_declaration:): Extra `;' after field declaration now
17273 (interface_declaration:): Removed debug messages in error reports.
17274 (patch_binop): Nodes created and returned inherit the orignal
17275 node's COMPOUND_ASSIGN_P flag value.
17276 (patch_cast): Fix cast from char to floating point.
17278 1999-01-25 Andrew Haley <aph@cygnus.com>
17280 * except.c, java-except.h (expand_resume_after_catch): new
17282 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17283 to branch back to main flow of control after a catch block.
17285 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17287 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17288 $(srcdir)/../system.h.
17289 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17290 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17291 (jcf-write.o): Likewise.
17292 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17293 (mangle.o): Depend on $(srcdir)/../toplev.h.
17294 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17295 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17297 * class.c: Include output.h and parse.h.
17298 (mangled_classname): Add the `const' keyword to a char*.
17299 (find_named_method): Hide unused function definition.
17300 (build_utf8_ref): Change type of variable `c' to unsigned char.
17301 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17302 (build_class_ref): Add the `const' keyword to a char*.
17303 (layout_class_method): Remove unused variable `buf'.
17305 * decl.c (find_local_variable): Remove unused variable `rtl'.
17306 (pushdecl): Likewise for variables `different_binding_level' and
17308 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17309 (maybe_build_cleanup): Likewise for parameter `decl'.
17311 * except.c (expand_start_java_handler): Mark parameter `range'
17312 with ATTRIBUTE_UNUSED.
17314 * expr.c: Include except.h.
17315 (pop_type): Remove unused variable `i'.
17316 (pop_value): Likewise for variables `n_words' and `i'.
17317 (expand_java_arrayload): Likewise for variable `convert'.
17318 (java_lang_expand_expr): Likewise for variables `op0', `type',
17319 `mode', `unsignedp', `node' and `elements'.
17320 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17322 (process_jvm_instruction): Add a `const' qualifier to a char*.
17324 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17325 (temp_directory): Likewise.
17326 (print_c_decl): Likewise.
17327 (print_method_info): Likewise.
17328 (decode_signature_piece): Likewise.
17329 (print_mangled_classname): Likewise.
17331 * java-except.h: Provide prototypes for maybe_start_try,
17332 maybe_end_try and add_handler.
17334 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17335 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17336 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17337 init_expr_processing, push_super_field, init_class_processing,
17338 can_widen_reference_to, class_depth, verify_jvm_instructions,
17339 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17340 set_local_type, merge_type_state, push_type, load_type_state,
17341 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17342 emit_unicode_mangled_name): Add prototypes.
17344 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17345 (print_signature_type): Use ISDIGIT, not isdigit.
17346 (print_signature): Remove unused variable `j'.
17348 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17349 int when comparing against one.
17351 * jcf-parse.c: Include toplev.h.
17353 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17354 (localvar_free): Remove unused variable `i'.
17355 (generate_bytecode_conditional): Likewise for variable `kind'.
17357 * jv-scan.c: Include config.h and system.h. Remove redundant
17358 OS header and gansidecl.h includes.
17359 (warning): Add the `const' keyword to a char*. Also add
17360 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17361 __STDC__, when determining whether to use ANSI-isms.
17362 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17363 (xmalloc): Don't redundantly prototype here.
17364 (main): Remove unused parameter `envp'. Also fix the arguments
17365 passed to function `fatal' to match the format specifier.
17367 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17369 * mangle.c: Include toplev.h.
17370 (emit_unicode_mangled_name): Declare parameter `len'.
17372 * parse.y (parse_warning_context): Add the `const' keyword to a
17373 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17374 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17375 (issue_warning_error_from_context): Add the `const' keyword to
17377 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17378 not `__STDC__' for whether to use ANSI-isms.
17380 * typeck.c (incomplete_type_error): Mark parameters `value' and
17381 `type' with ATTRIBUTE_UNUSED.
17382 (parse_signature_type): Use ISDIGIT, not isdigit.
17384 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17385 (verify_jvm_instructions): Likewise. Remove unused variables
17386 `field_name' and `default_val'.
17388 * zextract.c: Include config.h and system.h. Remove redundant
17389 OS header includes.
17391 * zipfile.h: Prototype `read_zip_archive'.
17393 1999-01-21 Andrew Haley <aph@cygnus.com>
17395 * typeck.c (convert): Allow conversions to void type: some
17396 optimizations in gcc do this.
17398 1999-01-21 Andrew Haley <aph@cygnus.com>
17400 * typeck.c (convert_ieee_real_to_integer): New function.
17401 (convert): When not using fast-math and using hardware fp, convert
17402 an IEEE NaN to zero.
17404 1999-01-18 Andrew Haley <aph@cygnus.com>
17406 * parse.y (patch_binop): Do a type conversion from signed to
17407 unsigned and then back to signed when a ">>>" is found.
17409 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17411 * java-tree.h: (check_for_initialization): Added prototype.
17412 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17413 * parse.y (do_resolve_class): Removed unused locals.
17414 (read_import_dir): Likewise.
17415 (resolve_qualified_expression_name): Array creation
17416 expressions are valid primary expressions.
17417 (qualify_ambiguous_name): Likewise.
17418 (patch_synchronized_statement): Removed unused local.
17420 1999-01-17 Jeffrey A Law (law@cygnus.com)
17422 * Makefile.in (zextract.o): Add dependencies.
17424 * Makefile.in: Do not put ^Ls at the start of a line.
17426 1999-01-15 Per Bothner <bothner@cygnus.com>
17428 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17429 sub-type the result of the call that gets the exception value.
17431 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17432 don't call finish_class.
17434 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17435 clear found before continuing.
17437 * verify.c (verify_jvm_instructions): On an array load, allow
17438 and handle top of stack to be TYPE_NULL.
17440 * gjavah.c (generate_access): Translate Java package private or
17441 protected access to C++ public, but with a comment.
17443 1999-01-13 Andrew Haley <aph@cygnus.com>
17445 * expr.c (generate_name): Name prefix changed to avoid clashes
17446 with assembler temp labels.
17448 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17449 MODIFY_EXPR. Without this, code for the assignment may not be
17450 generated at all and the synchronized statement will read an
17451 uninitialized variable.
17453 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17455 * class.c (maybe_layout_super_class): Fixed returned value.
17456 * lex.c: Added 1999 to the copyright.
17457 (java_init_lex): Initialize java_lang_imported.
17458 * lex.h: Added 1999 to the copyright.
17459 * parse.h: Added 1999 to the copyright.
17460 (REGISTER_IMPORT): Fixed typo in trailing macro.
17461 (CURRENT_OSB): New macro.
17462 (struct parser_ctxt): New fields osb_depth, osb_limit.
17463 * parse.y (java_lang_id): New global variable.
17464 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17465 (array_creation_expression:): Use CURRENT_OSB.
17466 (dims:): Uses a stack to keep track of array dimensions.
17467 (cast_expression:): Use CURRENT_OSB.
17468 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17470 (register_fields): Fixed typos in comment.
17471 (check_method_redefinition): Fixed comment indentation.
17472 (java_check_regular_methods): Set saved found wfl to NULL after
17473 having reinstalled it in the previously found DECL_NAME.
17475 1999-01-10 Richard Henderson <rth@cygnus.com>
17477 * gjavah.c (java_float_finite): Use a union to do type punning.
17478 (java_double_finite): Likewise.
17480 1999-01-09 Per Bothner <bothner@cygnus.com>
17482 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17483 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17484 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17485 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17486 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17487 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17489 1999-01-08 Per Bothner <bothner@cygnus.com>
17491 * check-init.c (check_init): If compiling to native, we don't
17492 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17494 1999-01-08 Tom Tromey <tromey@cygnus.com>
17496 * parse-scan.y (variable_declarator_id): Set or increment
17498 (bracket_count): New global.
17499 (formal_parameter): Handle case where bracket pairs trail variable
17502 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17504 * jcf-parse.c (yyparse): variable len changed from a char to an
17505 int to prevent overflow.
17507 1999-01-06 Per Bothner <bothner@cygnus.com>
17509 * java-tree.h: Declare read_class.
17510 * jcf-parse.c (read_class): New function.
17511 (load_class): Now just call read_class.
17513 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17514 * jcf-parse.c (parse_source_file): Declare save_error_count,
17515 which is needed by java_parse_abort_on_error macro,
17516 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17518 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17519 constructor, if initializing a static field.
17520 (patch_new_array_init): Set TREE_CONSTANT if it is.
17521 * expr.c (java_lang_expand_expr): For a static array constructor
17522 of primitive elements, allocate the array itself statically.
17523 Disabled until we can set the vtable field statically.
17525 * check-init.c: New file. Checks for definite assignment.
17526 * Makefile.in (JAVA_OBJS): Add check-init.o.
17527 * parse.y (java_complete_expand_method): Call check_for_initialization.
17528 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17530 1999-01-06 Graham <grahams@rcp.co.uk>
17532 * parse.y : include system.h instead of including
17533 standard headers directly with the exception of <dirent.h>.
17535 1999-01-06 Per Bothner <bothner@cygnus.com>
17537 * lex.h: Moved static function declarations to lex.c,
17538 to shut up some -Wall warnings.
17539 * lex.c: Static function declarations moved here.
17540 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17542 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17544 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17546 1998-12-22 Per Bothner <bothner@cygnus.com>
17548 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17549 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17551 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17552 (localvar_alloc): Change return type to void,
17553 (emit_unop): Remove unused variable size.
17555 * jcf-write.c (struct jcf_block): Add new union.
17556 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17557 (call_cleanups): New functions.
17558 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17559 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17560 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17561 * lang.c (lang_init): Call using_eh_for_cleanups.
17562 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17563 completing operands to patch_synchronized_statement.
17564 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17565 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17566 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17568 1998-12-20 John F. Carr <jfc@mit.edu>
17570 * Make-lang.in: Comment out control-Ls; they upset some makes.
17572 1998-12-18 Tom Tromey <tromey@cygnus.com>
17574 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17577 1998-12-17 Tom Tromey <tromey@cygnus.com>
17579 * parse.y (DIR_SEPARATOR): New define.
17580 (check_class_interface_creation): Use it.
17582 * parse-scan.y (report_main_declaration): Recognize
17583 `java.lang.String' in argument to main.
17585 1998-12-16 Per Bothner <bothner@cygnus.com>
17587 * parse.y (create_interface): Remove bogus test.
17589 1998-12-16 Per Bothner <bothner@cygnus.com>
17591 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17592 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17594 1998-12-16 Tom Tromey <tromey@cygnus.com>
17596 * parse-scan.y (qualified_name): Use correct sprintf format.
17598 1998-12-15 Tom Tromey <tromey@cygnus.com>
17600 * gjavah.c (print_field_info): Changed how most negative number is
17603 1998-12-14 Per Bothner <bothner@cygnus.com>
17605 * parse.y (fold_constant_for_init): New function.
17606 (resolve_expression_name): Don't replace static final
17607 constant-initialized fields by its value.
17608 (java_complete_lhs): New. Same as java_complete_tree, except does
17609 not replace static final constant-initialized fields by their values.
17610 (register_fields): If there is an initializer, set DECL_INITIAL and
17611 MODIFY_EXPR_FROM_INITIALIZATION_P.
17612 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17613 Only call patch_initialized_static_field if
17614 MODIFY_EXPR_FROM_INITIALIZATION_P.
17615 (patch_initialized_static_field): If not valid constant, clear
17618 * parse.y (lookup_field_wrapper): Fix thinko.
17620 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17621 set and restore global lineno.
17623 1998-12-14 Tom Tromey <tromey@cygnus.com>
17625 * gjavah.c (print_field_info): If value to print is the smallest
17626 value of its size, then print as hex to avoid later warnings from
17629 1998-12-14 Tom Tromey <tromey@cygnus.com>
17631 * gjavah.c (decompile_method): Decompile `return null'.
17632 (process_file): Generate `#pragma interface'.
17633 (method_declared): New global.
17634 (print_method_info): Set it.
17635 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17636 (print_method_info): Handle abstract methods.
17638 1998-12-13 Per Bothner <bothner@cygnus.com>
17640 * parse.y (patch_method_invocation): If class_decl is null
17641 (e.g. an array type), use original type.
17643 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17644 errors about uncaught exception from clone (of array, specifically).
17646 1998-12-13 Tom Tromey <tromey@cygnus.com>
17648 * gjavah.c (decompile_method): Handle all types of `return'
17649 opcode. Decompile `return this' and `return'.
17650 (method_access): New global.
17651 (print_method_info): Set it.
17652 (decompile_method): Don't decompile a synchronized method.
17654 1998-12-13 Tom Tromey <tromey@cygnus.com>
17656 * jcf-reader.c (jcf_parse_one_method): Recognize
17658 * gjavah.c (HANDLE_END_METHOD): New macro.
17659 (HANDLE_CODE_ATTRIBUTE): New macro.
17660 (decompile_method): New function.
17661 (print_method_info): Don't print `;\n' at end of function decl.
17662 Include java-opcodes.h.
17663 (decompiled): New global.
17665 1998-12-12 Per Bothner <bothner@cygnus.com>
17667 * class.c (build_class_ref): Handle PRIMTYPE.class if
17668 flag_emit_class_files.
17669 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17670 if flag_emit_class_files.
17671 * parse.y (java_complete_tree): Pre-liminary support for
17672 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17674 * parse.y (patch_synchronized_statement): Don't call monitorexit
17675 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17677 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17679 * zipfile.h (opendir_in_zip): New declaration.
17680 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17681 (opendir_in_zip): New function, using code from open_in_zip.
17682 (open_in_zip): Call opendir_in_zip.
17683 (find_class): Remove no-longer-used do_class_file parameter,
17684 but add source_ok parameter. Change logic so if we find a .java file,
17685 we don't look for .class in later classpath emtries.
17686 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17687 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17688 * gjavah.c: Update call to find_class.
17689 * jcf-dump.c: Likewise.
17691 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17692 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17693 nothing if body is empty_stmt_node.
17694 Various little fixes so SP gets correctly adjusted.
17695 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17696 For CALL_EXPR, test if static first.
17697 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17698 such as the ones we create for Object and Class.
17699 Set and restore current_function_decl.
17700 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17701 (note_possible_classname): New function.
17702 (read_import_entry): Removed. Merged with read_import_dir.
17703 (read_import_dir): Don't call find_class - that only gives us
17704 the first classpath entry having the needed package.
17705 Use the struct buffer data structure from buffer.h.
17706 (read_import_dir, find_in_imports_on_demand): The remembered
17707 class names now use '.' (not '/') as package separator.
17709 * parse.y (java_complete_expand_methods): Call write_classfile
17710 here, and not in java_expand_classes (which only gets first class).
17712 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17714 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17715 (register_fields): If a static fields has an initializer, just
17716 chain it on ctxp->static_initialized, and handle later.
17717 (java_complete_expand_methods): Force <clinit> first.
17718 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17719 - it's already been completed.
17720 (patch_initialized_static_field): New function.
17721 (java_complete_field): Call it.
17723 1998-12-12 Per Bothner <bothner@cygnus.com>
17725 * expr.c (encode_newarray_type, build_new_array): New functions.
17726 * java-tree.h: Declare build_new_array.
17727 * jcf-write.c (patch_newarray): Use build_new_array.
17729 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17730 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17732 * parse.y (patch_new_array_init): Re-organize.
17733 Now is passed the actual array (pointer) type of the value.
17734 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17735 (patch_array_constructor): Removed - merged into patch_new_array_init.
17736 (java_complete_tree): Update patch_new_array_init.
17738 * jcf-write.c (find_constant_index): New function.
17739 (generate_bytecode_insns): Use find_constant_index.
17740 (generate_classfile): Use find_constant_index for ConstantValue.
17742 1998-12-11 Tom Tromey <tromey@cygnus.com>
17744 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17745 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17746 * class.c (make_class_data): Renamed dtable -> vtable, and
17747 dtable_method_count -> vtable_method_count.
17749 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17751 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17752 global variables, initialized.
17753 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17754 Declared new global variables.
17755 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17756 double_zero_node, integer_zero_node upon direct matching.
17757 * parse.y (purify_type_name): Added function prototype.
17758 (duplicate_declaration_error_p): Consider new_type as potentially
17759 being a incomplete type. Use purify_type_name on type string.
17760 (method_header): saved_type: unused variable removed. Don't figure
17761 return type if method name is invalid.
17762 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17763 processed by patch_unaryop.
17764 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17765 increment/decrement node into its original type after binary
17766 numeric promotion on its operands.
17768 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17770 * parse.y (array_initializer:): Array init operand is NULL_TREE
17771 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17772 now an error. Fixed indentation problems.
17773 (patch_string): Handle error_mark_node as an argument.
17774 (patch_new_array_init): Fixed indentation problems.
17775 (array_constructor_check_entry): Removed check on null wfl_value.
17776 Return an error if wfl_value's walk returns an error.
17778 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17780 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17781 * lex.c (java_lex): Remember column position before advancing one
17782 token. Retain location information on OCB_TK.
17783 * lex.h (typedef struct java_lc): Added new field.
17784 * parse.h (GET_SKIP_TYPE): New macro.
17785 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17786 * parse.y (build_new_array_init, patch_new_array_init,
17787 patch_array_constructor, maybe_build_array_element_wfl,
17788 array_constructor_check_entry): New function prototypes.
17789 (switch_block:): Tagged <node>.
17790 (OCB_TK): Tagged <operator>.
17791 (array_initializer:): Installed actions.
17792 (variable_initializer): Build location information on element if
17794 (switch_statement:): Fixed indentation typo.
17795 (switch_block:): Redefined default action.
17796 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17797 (patch_assignment): Removed duplicate code.
17798 (maybe_build_array_element_wfl, build_new_array_init,
17799 patch_new_array_init, patch_array_constructor,
17800 array_constructor_check_entry): New functions.
17802 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17804 * parse.y (array_initializer): Tagged <node>.
17805 (variable_initializer:): Use default rule.
17806 (array_initializer:): Defined actions.
17807 (variable_initializers:): Likewise.
17808 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17809 non-static field accesses.
17810 (patch_invoke): Fixed indentation typo.
17811 (java_complete_tree): Likewise.
17812 (build_labeled_block): Changed leading comment. Generate an error
17813 in case of duplicate loop labels.
17814 (patch_conditional_expr): Patch results of string concatenation
17817 1998-12-06 Per Bothner <bothner@cygnus.com>
17819 * constants.c (find_methodref_index): When the class is an interface,
17820 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17822 * decl.c (finit_identifier_node): Use "$finit$", rather than
17823 "<finit>" (which Sun's verifier rejects).
17824 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17825 (generate_field_initialization_code): Removed.
17826 (fix_constructors) Don't add call to $finit$ here (wrong order).
17827 (patch_method_invocation): Add $finit$ call here.
17829 * java-tree.h (CALL_USING_SUPER): New macro.
17830 * parse.y (patch_invoke): Remove im local variable.
17831 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17832 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17833 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17835 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17837 * parse.y (java_complete_tree): Don't complain about unreachable
17838 statement if it is empty_stmt_node.
17840 * jcf-write.c (find_constant_wide): New function.
17841 (push_long_const): Use find_constant_wide.
17843 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17844 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17845 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17846 Emit invokeinterface when calling an interface method.
17847 Emit invokespecial also when calling super or private methods.
17849 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17851 1998-12-06 Per Bothner <bothner@cygnus.com>
17853 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17855 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17857 * java-tree.h (java_layout_seen_class_methods): New function
17859 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17860 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17861 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17862 * parse.y (method_declarator:): Defined action.
17863 (issue_warning_error_from_context): input_filename saved, set to
17864 the appropriate value and restored after java_error is called.
17865 (build_unresolved_array_type): Fixed comment.
17866 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17867 (method_header): Deal with return type the same way type are
17868 handled for fields and method's parameters and local variables
17870 (check_method_redefinition): Removed extra CR.
17871 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17872 (java_layout_seen_class_methods): New function.
17873 (java_layout_classes): Call java_layout_seen_class_methods.
17875 1998-12-03 Per Bothner <bothner@cygnus.com>
17877 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17879 1998-12-03 Per Bothner <bothner@cygnus.com>
17881 * jcf-dump.c (main): Fix error message.
17882 * jcf-path.c (add_entry): Style fix.
17884 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17886 * class.c (layout_class_method): Call build_java_argument_signature
17887 on constructors too.
17888 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17889 (patch_method_invocation): Define a primary when resolving an
17890 expression name. Augmented comment on code checking illegal `this'
17891 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17893 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17895 * class.c (layout_class_method): Don't report error on non-static
17896 overriding static if the method is private.
17897 * java-tree.h (finish_class): Prototype added.
17898 * lex.c (java_get_line_col): Handle col argument -2 value.
17899 * parse.h: All static method declarations moved to parse.y.
17900 * parse.y: Now contains all static method declarations previously
17902 (find_expr_with_wfl, missing_return_error,
17903 unreachable_stmt_error): New functions.
17904 (java_get_real_method_name): Identify constructors bearing class
17905 names in source code compiled classes only.
17906 (java_complete_expand_methods): Call missing_return_error.
17907 (invocation_mode): Private methods invoked as static methods.
17908 (java_complete_tree): Call unreachable_stmt_error.
17910 1998-12-01 Tom Tromey <tromey@cygnus.com>
17912 * Makefile.in (+target): Removed.
17913 (+xmake_file): Likewise.
17914 (+tmake_file): Likewise.
17915 (.NOEXPORT): Removed duplicate.
17917 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17919 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17921 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17923 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17924 libiberty.h. Provide an xmalloc definition.
17926 * jvspec.c: Remove the xmalloc prototype.
17928 * parse-scan.y: Include config.h and system.h. Don't include
17929 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17930 Provide an xstrdup definition.
17932 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17934 * jcf-path.c (add_entry): Recognize ".jar" too.
17935 * lang-specs.h: Likewise.
17937 1998-11-26 Per Bothner <bothner@cygnus.com>
17939 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17940 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17942 * jcf-write.c (generate_bytecode_insns):
17943 Handle pre/post-increment/decrement of long.
17945 * jcf-write.c (generate_bytecode_insns):
17946 Handle missing exception handler (finally for synchronized).
17948 1998-11-25 Per Bothner <bothner@cygnus.com>
17950 * java-tree.h (end_params_node): Declare global.
17951 * decl.c (end_params_node): New global.
17952 (init_decl_processing, start_java_method): Use end_params_node for
17953 end of list of parameter types. Follows correct gcc conventions.
17954 * expr.c (pop_argument_types, pop_arguments): Likewise.
17955 * lang.c (put_decl_node): Likewise.
17956 * typeck.c (various places): Likewise.
17957 * class.y (various places): Likewise.
17958 * parse.y (various places): Likewise.
17960 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17961 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17963 * class.c: Add #include flags.h, remove no-longer needed declaration.
17965 * class.c (layout_class_method): Remove commented-out code, re-format.
17966 Don't add vtable entry (or index) for private methods.
17967 * expr.c (expand_invoke): A private method is implicitly final.
17968 * class.c (make_class_data): If inlining or optimizing,
17969 skip private methods.
17971 * class.c (finish_class): New function. Calls existing methods,
17972 but alls emits deferred inline functions.
17973 * jcf-parse.c (parse_class_file): Call finish_class.
17974 * parse.y (java_complete_expand_methods): Likewise.
17976 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17978 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17980 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17982 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17984 1998-11-24 Per Bothner <bothner@cygnus.com>
17986 * (generate_classfile): Always write class access flag with
17989 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17991 * class.c (maybe_layout_super_class): New function.
17992 (layout_class): Reorganized. Loop on class methods dispatched into
17993 a new function. Call maybe_layout_super_class.
17994 (layout_class_methods, layout_class_method): New functions.
17995 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17997 (expand_invoke): Likewise.
17998 * java-tree.h (all_class_list): New global variable declared.
17999 (layout_class_methods, layout_class_method): New function
18001 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18002 * jcf-parse.c (all_class_list): New global variable.
18003 (load_class): Extended what class_or_name can be. Use parser
18004 context mechanism to save globals before calling jcf_parse.
18005 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18006 is set on the file name.
18007 (jcf_parse): Layout class methods when Object is loaded, otherwise
18008 record class in all_class_list for delayed method layout.
18009 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18010 * lang.c (put_decl_node): Decode <init> into the decl context
18012 * lex.c (java_allocate_new_line): Use xmalloc.
18013 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18014 pointers, not TREE_LIST elements.
18015 (struct parser_ctxt): Fixed comment indentations, added comments
18016 and reordered some fields.
18017 (java_check_methods): Function prototype removed.
18018 * parse.y (java_push_parser_context): Use xmalloc.
18019 (java_parser_context_restore_global): Pop extra pushed ctxp only
18020 when there's nothing next.
18021 (maybe_create_class_interface_decl): Fixed comment, add new
18022 created class decl to all_class_list.
18023 (method_header): Use GET_REAL_TYPE on argument's types.
18024 (method_declarator): Use GET_REAL_TYPE, change type to the real
18025 type in TREE_LIST dependency node. Build argument list with the
18027 (create_jdep_list): Use xmalloc. Removed allocation error message.
18028 (obtain_incomplete_type): Fixed leading comment. Broadened
18029 incoming argument meaning.
18030 (register_incomplete_type): Use xmalloc. Removed allocation error
18032 (safe_layout_class): Fixed leading comment.
18033 (jdep_resolve_class): Reversed if statement condition and switch
18034 if and else bodies.
18035 (resolve_and_layout): Fixed leading comment. Broadened incoming
18037 (complete_class_report_errors): New local variable name, for
18038 clarity. purify_type_name used for all error cases.
18039 (java_get_real_method_name): Stricter check on constructors.
18040 (java_check_regular_methods): Reverse methods list only if not
18041 already laid out. Layout artificial constructor.
18042 (java_check_methods): Deleted.
18043 (source_start_java_method): Obtain incomplete type for patchable
18045 (java_layout_classes): Fixed leading comment. Use
18046 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18047 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18048 before returning. Fixed comments.
18049 (java_expand_classes): Check for errors up front.
18050 (patch_method_invocation): Class to search is resolved and laid
18053 1998-11-24 Per Bothner <bothner@cygnus.com>
18055 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18057 * javaop.h (int8): Removed - not used.
18058 (jbyte): Redefine portably with correct signedness.
18060 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18062 * jcf-write.c (generate_bytecode_insns): Fix typo
18063 OPCODE_getstatic to OPCODE_getfield.
18065 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18066 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18067 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18069 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18071 * jcf-parse.c (jcf_parse_source): Function returned type is
18072 void. Added prototype.
18073 (jcf_parse): Function returned type is void.
18074 (yyparse): Remove call to fclose on the last parsed file.
18076 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18078 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18080 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18081 (layout_class): Cope with methods featuring WFL in decl names.
18082 * decl.c (unqualified_object_id_node): New global variable,
18084 (build_decl_no_layout): Removed.
18085 * expr.c (build_primtype_type_ref): Handle Double.
18086 (java_lang_expand_expr): Fixed indentations.
18087 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18088 (flag_wall, flag_redundant, flag_not_overriding,
18089 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18090 variable declarations.
18091 (build_decl_no_layout): Removed prototype.
18092 (java_get_real_method_name): Added prototype.
18093 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18094 (java_parse_abort_on_error): Macro now just returns.
18095 * jcf-parse.c (jcf_parse_source): Check fclose returned
18096 value. Call emit_register_classes if java_report_errors returns
18098 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18099 flag_static_local_jdk1_1): New integer flags.
18100 (lang_decode_option): New flags set here.
18101 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18102 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18103 the flag_redundant variable.
18104 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18105 when parsing java.lang.Object class.
18106 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18107 NULL_TREE to build.
18108 (resolve_qualified_expression_name): Fixed indentation.
18109 (patch_array_ref): Changed prototype.
18110 (not_initialized_as_it_should_p): Prototype removed.
18111 (java_report_errors): Added function prototype.
18112 * parse.y (formal_parameter:): Changed error message for not yet
18113 supported final parameters.
18114 (class_type_list:): Set both PURPOSE and VALUE of created
18115 TREE_LIST to be class_type.
18116 (primary_no_new_array:): Handle class literals on primitive types.
18117 (parse_warning_context): Reinstalled correct force_error and
18118 do_warning flags setups.
18119 (java_report_errors): Changed prototype. Return java_error_count
18121 (variable_redefinition_error): Consider treating variable type as
18123 (create_interface): Warn about redundant abstract modifier if
18124 flag_redundant is set. Changed error message.
18125 (lookup_field_wrapper): Save/restore globals before/after looking
18127 (duplicate_declaration_error_p): Consider treating declaration
18128 type as a fake pointer.
18129 (register_fields): Extract real type from dependency node. Check
18130 for duplicate field declaration after type adjustment. Use
18131 DECL_INITIAL to store static final initialized values.
18132 (method_header): Extract real function type from dependency node.
18133 (check_abstract_method_header): Use GET_METHOD_NAME.
18134 (obtain_incomplete_type): Layout fake pointer type.
18135 (safe_layout_class): Don't try to check for methods before layout.
18136 (java_complete_class): Don't check for correct throws clause
18137 elements inheritance here.
18138 (resolve_and_layout): Broadened name parameter meaning.
18139 (reset_method_name): Use GET_METHOD_NAME.
18140 (java_get_real_method_name): New function.
18141 (java_check_regular_methods): Don't check methods in
18142 java.lang.Object. Verify lineage of throws clause elements. Use
18143 flag_no_overriding in warning report.
18144 (check_throws_clauses): Don't check if class was from
18145 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18146 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18147 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18148 warning on unsupported final local variables. Use build_decl
18149 instead of build_decl_no_layout. Get real local variable type from
18151 (source_start_java_method): Get real parameter type from
18152 dependency node. Call build_decl instead of build_decl_no_layout.
18153 (java_layout_classes): Reverse tree and layout type and class as
18154 required. Mark class as loaded when done.
18155 (resolve_field_access): Fixed indentation. Restricted condition
18156 leading to static field access code generation. Set field_type
18157 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18158 (resolve_qualified_expression_name): Initialize type_found to
18159 null. Handle static field resolved during qualification. Fixed
18160 layout on non primitive field decl types.
18161 (not_accessible_p): Fixed typo in comment.
18162 (patch_method_invocation): Resolve and layout class to search from
18164 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18165 layout non primitive type, if necessary. Make method node only to
18167 (find_applicable_accessible_methods_list): Consider WFL'ed method
18168 decl names. Fixed indentation.
18169 (argument_types_convertible): Resolve and layout target type if
18171 (java_complete_tree): Fixed indentation problems. Rewrote
18172 CALL_EXPR thrown exceptions check. Re-installed further processing
18173 of the assignment in certain cases.
18174 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18175 inlining on class literals.
18176 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18178 (valid_method_invocation_conversion_p): Likewise.
18179 (patch_string): Temporary disable forbidden use of `this' in
18180 explicit constructor invocations when doing string concatenation
18181 within their scope.
18182 (patch_unaryop): Added comment. Reinstalled code to disable
18183 further check on assignment operation with cast expression RHS.
18184 (patch_switch_statement): Fixed indentation.
18185 (build_try_statement): Call build_decl instead of
18186 build_decl_no_layout.
18187 (patch_synchronized_statement): Likewise.
18188 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18189 IS_UNCHECKED_EXPRESSION_P.
18190 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18191 layout argument exception type.
18192 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18193 of IS_UNCHECKED_EXPRESSION_P.
18195 1998-11-18 Anthony Green <green@cygnus.com>
18197 * jcf-parse.c (yyparse): Open class file in binary mode.
18199 1998-11-15 Per Bothner <bothner@cygnus.com>
18201 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18203 * jcf-write.c (perform_relocations): Move check out one loop.
18205 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18207 * Make-lang.in: Fix reference to srcdir.
18208 * jv-scan.c: Add missing xmalloc prototype.
18209 * jvgenmain.c: Ditto.
18211 1998-11-15 Per Bothner <bothner@cygnus.com>
18213 * decl.c (error_mark_node), java-tree.h: New global.
18214 * parse.y: Use empty_stmt_node instead of size_zero_node.
18215 (build_if_else_statement): If missing else, use empty_stmt_node.
18217 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18218 (java_complete_expand_method): Complain if return is missing.
18219 (java_check_regular_methods): Comment out incorrect error check.
18220 (not_accessible_p): Fix incorrect handling of protected methods.
18221 (patch_method_invocation): Pass correct context to not_accessible_p.
18222 (find_applicable_accessible_methods_list): Likewise.
18223 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18224 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18225 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18226 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18228 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18229 (push_int_const): Remove reundant NOTE_PUSH.
18230 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18231 (- case SWITCH_EXPR): Fix code generation bug.
18232 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18233 (generate_classfile): More robust for abstract methods.
18235 1998-11-15 Anthony Green <green@cygnus.com>
18237 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18238 * Make-lang.in: Ditto.
18240 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18241 * jvgenmain: Ditto.
18243 1998-11-15 Per Bothner <bothner@cygnus.com>
18245 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18247 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18249 1998-11-14 Per Bothner <bothner@cygnus.com>
18251 Allow uses of interface types to verify. This is not really
18252 type-safe, but it matches what Sun does, and is OK as long as
18253 there are appropriate run-time checks.
18254 * verify.c (merge_types): If merging two interface types,
18255 just set the result to java.lang.Object.
18256 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18258 1998-11-13 Tom Tromey <tromey@cygnus.com>
18260 * gjavah.c (main): Handle --output-class-directory argument.
18261 * jvspec.c (lang_specific_driver): Translate `-d' into
18262 -foutput-class-dir.
18263 * jcf.h (jcf_write_base_directory): Declare.
18264 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18265 * lang-options.h: Mention -foutput-class-dir.
18266 * jcf-write.c (jcf_write_base_directory): New global.
18267 (make_class_file_name): Put generated .class file into `-d'
18268 directory, or into source directory if -d not given. Function now
18270 (write_classfile): Free class file name. Handle case where class
18272 (DIR_SEPARATOR): New macro.
18273 Include <sys/stat.h>
18275 * Makefile.in (prefix): New macro.
18277 1998-11-12 Per Bothner <bothner@cygnus.com>
18279 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18280 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18281 here (done in patch_invoke instead).
18282 (case_identity): Moved here from parse.y.
18284 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18285 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18286 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18287 so they can be efficiently scanned without recursion.
18288 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18289 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18290 in BLOCK iteratively, rather than recursively.
18292 * parse.y (do_unary_numeric_promotion): New function.
18293 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18295 * parse.y (patch_newarray): Various fixes.
18297 Re-do handling of switch statements (for proper block scoping).
18298 * parse.y: Add just a single block for the enture switch block,
18299 but don't create any "case blocks".
18300 (group_of_labels): Rmeoved unneeded non-terminal.
18301 CASE_EXPR and DEFAULT_EXPR are added to current block.
18302 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18303 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18304 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18305 * parse.y (wfl_operator, print_int_node): Make non-static.
18306 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18307 as part of recursive scan of block.
18308 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18309 (patch_switch_statement): Most tests move dinto java_complete_tree.
18311 * parse.y: Make various production be non-typed (void).
18312 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18313 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18314 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18316 * jcf-write.c (struct jcf_handler): New type.
18317 (struct jcf_switch_state): New type.
18318 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18319 (alloc_handler, emit_unop, emit_reloc): New functions.
18320 (adjust_typed_op): Add extra parameter ("max type" offset).
18321 (emit_switch_reloc, emit_case-reloc): New function.
18322 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18323 (generate_bytecode_insns): Support REAL_CST, switch statements,
18324 exception handling, method calls, object/array creation, and more.
18326 * class.c: Remove some unused variables.
18327 * constants.c (find_string_constant): New function.
18328 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18329 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18330 if flag_emit_class_files.
18332 1998-11-12 Tom Tromey <tromey@cygnus.com>
18334 * jcf-io.c (find_class): Added explanatory comment.
18336 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18337 trailing slash to `.zip' entries.
18339 * jvspec.c (lang_specific_driver): Correctly handle case where
18340 GC_NAME not defined.
18342 1998-11-11 Tom Tromey <tromey@cygnus.com>
18344 * jvspec.c (GC_NAME): New define.
18345 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18347 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18349 1998-11-11 Per Bothner <bothner@cygnus.com>
18351 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18353 1998-11-11 Tom Tromey <tromey@cygnus.com>
18355 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18357 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18359 * class.c (is_compiled_class): Call safe_layout_class for class
18360 compiled from source.
18361 * conver.h (convert_to_integer, convert_to_real,
18362 convert_to_pointer): Added prototypes.
18363 * decl.c (init_decl_processing): Non longer push the decls of
18364 `methodtable', `constants', `Class', `Field', `dispatchTable'
18365 `jexception' and `Method'.
18366 * expr.c (build_invokeinterface): New function.
18367 (expand_invoke): static variable CLASS_IDENT now in
18368 build_invokeinterface. Use build_invokeinterface.
18369 (expand_java_field_op): Moved code to inline
18370 java.lang.PRIMTYPE.TYPE into a function.
18371 (build_primtype_type_ref): New function.
18372 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18373 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18374 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18375 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18376 (DECL_LOCAL_STATIC_VALUE): New macro.
18377 (build_invokeinterface, build_primtype_type_ref): New function
18379 (java_parse_abort_on_error): Macro rewritten.
18380 * jcf-parse.c (current_method): Add comment to declaration.
18381 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18382 Function prototypes fixed.
18383 (jcf_parse_source): push/pop parser context. save/restore global.
18384 (parse_source_file): Fixed leading comment. Now take a
18385 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18386 classes and pop the parser context anymore.
18387 (yyparse): Push parser context, save globals, parse the source
18388 file, restore globals and pop the parser context when processing a
18390 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18391 * lex.c (java_parse_doc_section): New function.
18392 (java_lex): Call java_parse_doc_section when appropriate. Build an
18393 operator around INSTANCEOF_TK.
18394 * lex.h (java_lineterminator, java_sprint_unicode,
18395 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18396 Prototypes rewritten.
18397 (java_parse_escape_sequence, java_letter_or_digit_p,
18398 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18399 java_read_unicode, java_store_unicode, java_read_char,
18400 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18401 Added function prototypes.
18402 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18404 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18406 (struct parser_ctxt): New fields: deprecated,
18407 current_parsed_class_un, gclass_list.
18408 (fix_method_argument_names, issue_warning_error_from_context,
18409 resolve_package, lookup_package_type): New function prototypes.
18410 (resolve_expression_name): Fixed function prototype.
18411 (find_applicable_accessible_methods_list): Fixed indentation, added
18412 extra argument in prototype.
18413 (check_final_assignment, build_null_of_type, check_deprecation,
18414 check_method_redefinition, reset_method_name,
18415 java_check_regular_methods, java_check_abstract_methods,
18416 maybe_build_primttype_type_ref): New function prototype.
18417 * parse.y (conver.h): Include.
18418 (INSTANCEOF_TK): Tagged <operator>.
18419 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18420 (relational_expression:): Build binop for instanceof.
18421 (java_push_parser_context): Remember ctxp->gclass_list across
18423 (java_pop_parser_context): Simply return if no context
18424 exists. Remember gclass_list across contexts.
18425 (issue_warning_error_from_context): New function.
18426 (parse_error_context): Don't setup ctxp->elc here. Call
18427 issue_warning_error_from_context instead.
18428 (parse_warning_context): Likewise.
18429 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18430 setup. Link new class/interface to ctxp->gclass_list.
18431 (add_superinterfaces): Register interface as incomplete if not
18433 (create_class): Remember class unqualified name in
18434 ctxp->current_parsed_class_un. Check class deprecation.
18435 (register_fields): Check field deprecation. Remember static final
18436 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18438 (method_header): New local variable ORIG_ARG. Use unqualified
18439 current class name for check on constructor errors. Promote return
18440 type if of record type. Argument list fix moved in
18441 fix_method_argument_names, called here. Check method deprecation.
18442 (fix_method_argument_names): New function.
18443 (method_declarator): Promote record typed arguments.
18444 (safe_layout_class): Check class methods before layout.
18445 (java_complete_class): Compute field layout when patched.
18446 (do_resolve_class): Try to load class after having it renamed
18447 after the package name.
18448 (get_printable_method_name): Use DECL_CONTEXT.
18449 (reset_method_name): New function.
18450 (check_method_redefinition): Use reset_method_name.
18451 (java_check_regular_methods): New local variable
18452 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18453 names for error report. Check for compile-time error when method
18454 found has default (package) access.
18455 (java_check_abstract_methods): Now takes an interface DECL node as
18456 an argument. Also reinstall real name on unchecked
18457 overriding/hiding methods for error report.
18458 (java_check_methods): Fixed leading comment. Get classes to verify
18459 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18460 CLASS_METHOD_CHECKED_P on class verification.
18461 (lookup_java_method2): Get real method name if necessary.
18462 (find_in_imports): Don't check package class access here.
18463 (resolve_package, lookup_package_type): New functions.
18464 (java_layout_classes): Fixed leading comment. Take classes to be
18465 laid out from ctxp->gclass_list.
18466 (java_complete_expand_methods): Don't expand native and abstract
18468 (java_expand_classes): New function.
18469 (resolve_expression_name): Use additional argument ORIG. Retrieve
18470 values of static final field of primitive types.
18471 (resolve_field_access): Handles static final field of promotive
18473 (resolve_qualified_expression_name): Handle STRING_CST as
18474 primaries and package name resolution. Check deprecation on found
18475 decls. Set where_found and type_found on non static field resolved
18476 during qualification. Layout non primitive field decl types.
18477 (check_deprecation): New function.
18478 (maybe_access_field): Simplified.
18479 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18480 removed. Reverse method's argument when primary is a type. Don't
18481 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18482 instead. Include abstract class in the list of class searchable
18483 for constructors. Use DECL_CONTEXT of found method for access
18484 checks. Check method deprecation.
18485 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18486 converting arguments. Handle INVOKE_INTERFACE.
18487 (lookup_method_invoke): Search constructor using existing
18488 infrastructure (don't rely on lookup_java_constructor anymore).
18489 (find_applicable_accessible_methods_list): Extra argument flag
18490 LC. Now include constructor in the search.
18491 (qualify_ambiguous_name): Conditional expression are primaries.
18492 (not_initialized_as_it_should_p): static final are always
18494 (java_complete_tree): Pass extra NULL argument to
18495 resolve_expression_name. Stricter test to carry on patching
18496 assignments. New case for INSTANCEOF_EXPR.
18497 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18498 (check_final_assignment, maybe_build_primttype_type_ref): New
18500 (patch_assignment): Detect resolved static finals and carry normal
18501 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18502 (try_builtin_assignconv): Access constant 0 on all primitive
18504 (valid_builtin_assignconv_identity_widening_p): Accept identical
18505 types. Accept all promoted type on int type.
18506 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18507 assigned to a reference.
18508 (valid_method_invocation_conversion_p): Accept to check null
18510 (build_binop): Merge declaration and initialization of local
18512 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18513 numeric types. Improved validity test for qualify operators on
18515 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18516 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18517 primitive type and issue the appropriate error message.
18518 (resolve_type_during_patch): Mark class loaded when resolved.
18519 (patch_cast): Allow null to be cased to reference types.
18520 (build_null_of_type): New function.
18521 (patch_array_ref): Handle array on references correctly.
18522 (patch_return): Removed unused local variable MODIFY. Force
18523 boolean to be returned as integers. Allows null to be returned by
18524 a function returning a reference.
18525 * typeck.c (convert_to_integer, convert_to_real,
18526 convert_to_pointer): Prototypes moved to convert.h
18527 (lookup_argument_method): Use method real name, if necessary.
18529 1998-10-30 Tom Tromey <tromey@cygnus.com>
18531 * class.c (build_class_ref): Changed name of primitive classes to
18534 * class.c (make_class_data): Renamed fields: nmethods to
18535 method_count, method_count to dtable_method_count. Always set
18536 `state' field to 0.
18537 * decl.c (init_decl_processing): Likewise.
18539 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18541 * class.c (layout_class): Don't mangle <finit>, produce
18542 __finit<class> instead. Don't verify artificial methods.
18543 * decl.c (finit_identifier_node): New declared global.
18544 (init_decl_processing): finit_identifier_node initialized.
18545 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18546 * java-tree.h (finit_identifier_node): Declared as extern.
18547 (struct lang_decl): New field called_constructor.
18548 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18549 (CLASS_HAS_FINIT_P): New macro.
18550 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18551 explicit constructor invocation.
18552 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18553 CALL_SUPER_CONSTRUCTOR_P): New macros.
18554 (write_classfile): Added prototype.
18555 * jcf-parse.c (jcf_parse_source): Parse and remember for
18556 generation if the file was seen on the command line.
18557 (parse_source_file): Don't write the class file here.
18558 (yyparse): Loop on files rewritten. Set current_jcf.
18559 (parse_zip_file_entries): Parse class file only if it was found.
18560 * lang.c (init_parse): Don't open command line provided filename
18562 (lang_parse): Don't set main_jcf anymore.
18563 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18564 (JCONSTRUCTOR_CHECK): New macro.
18565 (JBSC_TYPE_P): New macro.
18566 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18567 (COMPLETE_CHECK_OP_2): New macro.
18568 (struct parse_ctxt): New field explicit_constructor_p.
18569 (check_class_interface_creation): Fixed prototype indentation.
18570 (patch_method_invocation_stmt): Prototype reflects added argument.
18571 (patch_invoke): Likewise.
18572 (complete_method_declaration, build_super_invocation,
18573 verify_constructor_circularity,
18574 build_this_super_qualified_invocation, get_printable_method_name,
18575 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18576 verify_constructor_super, create_artificial_method,
18577 start_artificial_method_body, end_artificial_method_body,
18578 generate_field_initialization_code): New function prototypes.
18579 * parse.y: Fixed leading comment
18580 (constructor_header:, constructor_body:, block_end:): Rules tagged
18582 (type_declaration:): Call maybe_generate_finit.
18583 (method_declaration:): Action for method_body: placed in new
18584 function complete_method_declaration, called here.
18585 (constructor_declaration:): Defined actions. Removed leading
18587 (constructor_header:): New rule with action.
18588 (constructor_body:): Rule rewritten using block_begin: and
18589 block_end:. Defined actions.
18590 (constructor_declarator:, explicit_constructor_invocation:):
18592 (block:): Use new rules block_begin: block_end:.
18593 (block_begin:, block_end:): New rules and actions.
18594 (block_statements:): Fixed error message for explicit
18596 (method_invocation:): Call build_this_super_qualified_invocation
18597 if primary is `this' or `super' was seen.
18598 (conditional_expression:): Action defined.
18599 (extra_ctxp_pushed_p): New static global flag.
18600 (java_parser_context_save_global): Create parser context if
18601 necessary. Use extra_ctxp_pushed_p to remember it.
18602 (java_parser_context_restore_global): Pop extra parser context if
18604 (build_array_from_name): Array on primitive types are marked
18606 (register_fields): Restore new name in field initializer
18607 expression if type was altered. Non static fields initialized upon
18608 declaration marked initialized.
18609 (maybe_generate_finit): New function.
18610 (maybe_generate_clinit): Use create_artificial_method,
18611 start_artificial_method_body, end_artificial_method_body. Generate
18612 debug info for enclosed initialization statements.
18613 (method_header): Fixed leading comment. Check constructor
18614 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18616 (complete_method_declaration, constructor_circularity_msg,
18617 verify_constructor_circularity): New functions.
18618 (get_printable_method_name): New function.
18619 (check_method_redefinition): Don't rename <finit> methods. Fix
18620 declared constructor names. Error message for
18621 constructors modified.
18622 (java_check_regular_methods): Local variable seen_constructor
18623 renamed saw_constructor. Skip verification on constructors. Create
18624 default constructor with create_artificial_method.
18625 (java_check_methods): Removed unnecessary empty line.
18626 (create_artificial_method, start_artificial_method_body,
18627 end_artificial_method_body): New functions.
18628 (java_layout_classes): Changed leading comment. Reverse fields
18629 list if necessary. Always layout java.lang.Object if being
18631 (java_complete_expand_methods): Verify constructor circularity.
18632 (java_complete_expand_method): Call fix_constructor on
18633 constructors. Local variable no_ac_found removed. Restore
18634 bindings if method body expansion failed.
18635 (fix_constructors, verify_constructor_super,
18636 generate_field_initialization_code): New function.
18637 (java_expand_classes): Fixed leading comment. Write class file
18639 (resolve_expression_name): Check for illegal instance variable
18640 usage within the argument scope of an explicit constructor
18642 (resolve_qualified_expression_name): Pass extra from_super flag
18643 when invoking patch_method_invocation_stmt. New case for
18644 conditional expression when used as a primary. Check for error
18645 when acquiring super.
18646 (patch_method_invocation_stmt): Added extra argument super. New
18647 local variable is_static_flag. Set class_to_search according to
18648 the nature of the constructor invocation. Don't add `this'
18649 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18650 invocation within the argument scope of explicit constructor
18651 invocation. Set is_static according to is_static_flag. Provide
18652 extra `super' argument to patch_invoke invocation.
18653 (patch_invoke): New argument from_super. Loop on arguments
18654 indentation fixed. Pass from_super to invocation_mode. New switch
18655 case INVOKE_SUPER. Fixed error message in switch default case.
18656 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18658 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18659 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18660 message takes constructors into account.
18661 (find_applicable_accessible_methods_list): Fixed indentation.
18662 (qualify_ambiguous_name): Take explicit constructor invocation
18663 into account. Deal with a conditional expression as a primary to
18665 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18666 case. Added extra argument to patch_method_invocation_stmt.
18667 Register calls made to explicit constructor `this'. Don't call
18668 save_expr in ARRAY_REF case when emitting class files. Check for
18669 illegal use of this when expanding explicit constructor invocation
18671 (complete_function_arguments): Set and reset parser context
18672 explicit_constructor_p field value when appropriate.
18673 (build_super_invocation, build_this_super_qualified_invocation):
18675 (patch_assignment): Fixed typo.
18676 (patch_unaryop): Check on final fields occurs only when a decl
18678 (patch_return): Take constructors into account.
18679 (patch_conditional_expr): New function.
18680 * typeck.c (build_java_signature): Removed unnecessary empty line.
18682 1998-10-28 Jeffrey A Law (law@cygnus.com)
18684 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18686 1998-10-28 Tom Tromey <tromey@cygnus.com>
18688 * decl.c (init_decl_processing): Renamed fields.
18689 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18690 interface_len, msize fields.
18692 * class.c (make_class_data): Removed subclass_head and
18693 subclass_next fields.
18694 * decl.c (init_decl_processing): Removed subclass_head and
18695 subclass_next fields.
18697 1998-10-28 Jeffrey A Law (law@cygnus.com)
18699 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18700 * mangle.c (emit_unicode_mangled_name): Similarly.
18702 1998-10-26 Nick Clifton <nickc@cygnus.com>
18704 * jcf-parse.c (get_constant): Place braces around code to compute
18705 'd' when REAL_ARITHMETIC is not defined.
18707 1998-10-25 H.J. Lu (hjl@gnu.org)
18709 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18712 1998-10-23 Tom Tromey <tromey@cygnus.com>
18714 * lang-specs.h: `.zip' files are input to jc1.
18716 1998-10-22 Per Bothner <bothner@cygnus.com>
18718 * jvspecs.c: Add (but don't enable) support for combining multiple
18719 .class and .java input filenames to a single jc1 invocation.
18720 Add support for -C flag (copile to .class files).
18721 Translate -classpath and -CLASSPATH arguments.
18722 * lang-specs.h: Don't set %2 spec.
18724 1998-10-22 Tom Tromey <tromey@cygnus.com>
18726 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18728 (add_path): Don't add trailing separator to non-empty path
18731 * lang.c (lang_decode_option): Check for -fclasspath and
18732 -fCLASSPATH before examining other `-f' options.
18734 * java-tree.h (finalize_identifier_node): Don't declare.
18735 * class.c (make_class_data): Don't push "final" field.
18736 * decl.c (init_decl_processing): Don't push "final" field.
18737 (finalize_identifier_node): Removed.
18738 (init_decl_processing): Don't set finalize_identifier_node.
18740 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18742 1998-10-11 Anthony Green <green@cygnus.com>
18744 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18745 (JV_SCAN_SOURCES): New macro.
18746 (JCF_DUMP_SOURCES): Likewise.
18747 (jcf-dump$(exeext)): New target.
18748 (jv-scan$(exeext)): New target.
18750 1998-10-22 Tom Tromey <tromey@cygnus.com>
18752 * Makefile.in (LEX): Removed.
18753 (LEXFLAGS): Likewise.
18754 (SET_BISON): New macro.
18756 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18757 spurious diffs in parse.c.
18758 ($(PARSE_SCAN_C)): Likewise.
18759 (PARSE_DIR): New macro.
18761 (PARSE_SCAN_C): Likewise.
18762 (PARSE_RELDIR): New macro.
18764 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18766 * jcf-io.c (find_class): Use saw_java_source to determine when to
18767 look for `.java' file.
18768 * jcf-parse.c (saw_java_source): New global.
18769 (yyparse): Set it if `.java' file seen.
18771 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18772 (GCJH_SOURCES): Likewise.
18773 * Makefile.in (datadir): New macro.
18774 (libjava_zip): Likewise.
18775 (JAVA_OBJS): Added jcf-path.o.
18776 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18777 (../gcjh$(exeext)): Likewise.
18778 (jcf-path.o): New target.
18779 * java-tree.h (fix_classpath): Removed decl.
18780 * jcf-parse.c (fix_classpath): Removed.
18781 (load_class): Don't call fix_classpath.
18782 * parse.y (read_import_dir): Don't call fix_classpath.
18783 * lex.h: Don't mention classpath.
18784 * lex.c (java_init_lex): Don't initialize classpath.
18785 * jcf-io.c (classpath): Removed global.
18786 (find_class): Use jcf_path iteration functions. Correctly search
18787 class path for .java file.
18788 (open_in_zip): New argument `is_system'.
18789 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18790 classpath-related options.
18791 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18793 (lang_init): Call jcf_path_init.
18794 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18795 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18796 Correctly put braces around second string in each entry.
18797 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18798 classpath-related options.
18799 (help): Updated for new options.
18800 * jcf.h: Declare functions from jcf-path.c. Don't mention
18801 `classpath' global.
18802 * jcf-path.c: New file.
18804 * jcf-depend.c: Include jcf.h.
18806 * jcf-write.c (localvar_alloc): Returns `void'.
18807 (localvar_free): Removed unused variable.
18809 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18810 (init_parse): Use OBJECT_SUFFIX, not ".o".
18812 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18814 * class.c (emit_register_classes): Renamed from
18815 emit_register_class.
18816 * java-tree.h (emit_register_classes): Prototype renamed from
18817 emit_register_class.
18818 * jcf-parse.c (yyparse): Call emit_register_classes once before
18820 * parse.y (java_expand_classes): No longer register classes.
18822 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18824 * class.c (is_compiled_class): New local variable
18825 seen_in_zip. Identify classes found in currently compiled source
18827 * decl.c (complete_start_java_method): Fixed typo.
18828 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18829 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18830 (CLASS_P): Moved around.
18831 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18832 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18834 (jcf_parse_source): Changed leading comment. Removed unnecessary
18835 fclose and CLASS_FROM_SOURCE_P marking.
18836 (parse_source_file): New local variables remember_for_generation
18837 and filename. Mark parsed file name identifier node. Removed block
18838 executed when parse_only was null. Set remember_for_generation.
18839 Use it as an argument to java_pop_parser_context.
18840 (yyparse): New local variables several_files, list, next node and
18841 current_file_list. Split ampersand separated file names into
18842 current_file_list. Iterate through the list and parse accordingly.
18843 * parse.h (java_pop_parser_context): New function prototype.
18844 * parse.y (ctxp_for_generation): New static global variable.
18845 (java_pop_parser_context): New argument generate. Link popped ctxp
18846 to ctxp_for_generation list accordingly.
18847 (java_complete_expand_methods): Fixed indentation.
18848 (java_expand_classes): New function.
18850 1998-10-17 Per Bothner <bothner@cygnus.com>
18852 * Makefile.in: Link with libiberty.a instead of memmove.o.
18854 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18856 * lex.c (setjmp.h): No longer included.
18857 * lex.h (setjmp.h): Included.
18858 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18859 (duplicate_declaration_error_p): Renamed from
18860 duplicate_declaration_error.
18861 (build_array_from_name): New function prototype.
18862 * parse.y (setjmp.h): No longer included.
18863 (variable_declarator_id): Define action.
18864 (build_array_from_name): New function.
18865 (duplicate_declaration_error_p): Renamed from
18866 duplicate_declaration_error. Fixed leading comment.
18867 (register_fields): Main `for' loop reorganized. Uses
18868 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18869 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18870 build_array_from_name.
18871 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18873 (read_import_dir): Don't try to skip `.' and `..'.
18874 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18875 build_array_from_name. Main `for' loop reorganized.
18876 (resolve_qualified_expression_name): When building access to a
18877 field, use the type where the field was found, not its own type.
18878 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18879 field was found is null.
18880 (qualify_ambiguous_name): Sweep through all successive array
18883 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18885 * java-tree.h (pop_labeled_block, lang_printable_name,
18886 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18887 interface_of_p, inherits_from_p, fix_classpath,
18888 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18889 make_class_data, register_class, alloc_name_constant): New
18890 function prototypes.
18891 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18892 indentation. Added cast to remove warning.
18893 (lang_printable_name): Set v argument unused.
18894 (lang_print_error): Added argument to lang_printable_name call.
18895 (java_dummy_print, print_lang_decl, print_lang_type,
18896 print_lang_identifier, lang_print_xnode): All argument marked
18898 * lex.c (java_unget_unicode): Removed unnecessary argument.
18899 (java_allocate_new_line): Unused local variable is gone.
18900 (java_read_char): Added parenthesis in expressions to remove
18901 warnings. Added final return statement.
18902 (java_read_unicode): Added parenthesis in expression to remove
18904 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18905 (java_parse_escape_sequence): Likewise.
18906 (java_lex): Unused local variables are gone. Fixed
18907 java_unget_unicode invocation.
18908 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18910 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18911 lang_printable_name invocation in macro.
18912 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18914 (duplicate_declaration_error): Suppressed unused argument in
18916 (identical_subpath_p): Function declaration is gone.
18917 (patch_invoke): Suppressed unused argument in prototype.
18918 (patch_cast, build_labeled_block, check_thrown_exceptions):
18920 * parse.y (setjmp.h): Included
18921 (toplev.h): Likewise.
18922 (field_declaration:): Suppressed unused local
18923 (label_decl:): Fixed build_labeled_block invocation.
18924 (java_pop_parser_context): Put extra parenthesis around assignment
18926 (yyerror): Suppressed unused local variables.
18927 (variable_redefinition_error): Fixed lang_printable_name
18929 (create_interface): Suppressed unused local variables.
18930 (create_class): Likewise.
18931 (duplicate_declaration_error): Suppressed unused argument. Fixed
18932 lang_printable_name invocation.
18933 (register_fields): Suppressed unused local variable. Fixed
18934 duplicate_declaration_error invocation.
18935 (method_header): Suppressed unused local variable.
18936 (method_declarator, parser_check_super): Likewise.
18937 (java_complete_class): Suppressed unused local variable. Fixed
18938 fatal error message.
18939 (complete_class_report_errors): Added default: in switch.
18940 (java_check_regular_methods): Fixed lang_printable_name
18942 (check_throws_clauses): Likewise.
18943 (java_check_abstract_methods): Suppressed unused local
18944 variable. Fixed lang_printable_name invocation.
18945 (read_import_entry): Added supplemental return statement.
18946 (read_import_dir): Suppressed unused local variables.
18947 (check_pkg_class_access, declare_local_variables): Likewise.
18948 (source_start_java_method): Suppressed unused extern variable
18950 (expand_start_java_method): Suppressed unused extern and local
18951 variable declarations.
18952 (java_complete_expand_methods): Likewise.
18953 (java_complete_expand_method): Suppressed unused local variables.
18954 (make_qualified_name): Likewise.
18955 (resolve_qualified_expression_name): Added default: in
18956 switch. Fixed lang_printable_name invocation.
18957 (class_instance_creation_expression): Added parenthesis around
18959 (patch_method_invocation_stmt): Fixed lang_printable_name and
18960 patch_invoke invocations.
18961 (check_for_static_method_reference): Fixed lang_printable_name
18963 (patch_invoke): Suppressed unused arguments and local variables.
18964 (lookup_method_invoke): Suppressed unused local variables.
18965 (qualify_ambiguous_name): Added default: in switch.
18966 (identical_subpath_p): Function removed.
18967 (patch_assignment): Suppressed unused local variables. Suppressed
18968 unnecessary if statement. Fixed lang_printable_name invocations.
18969 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18970 (valid_ref_assignconv_cast_p): Parenthesis around
18971 expression. Suppressed unused local variables.
18972 (build_binop): Suppressed unused local variables. fixed
18973 lang_printable_name invocations.
18974 (string_constant_concatenation): Suppressed unused local
18976 (patch_unaryop): Fixed lang_printable_name invocation.
18977 (patch_cast): Suppressed unnecessary argument. Fixed
18978 lang_printable_name invocation.
18979 (patch_array_ref): Fixed lang_printable_name invocation.
18980 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18981 (build_labeled_block): Suppressed unused argument.
18982 (generate_labeled_block): Fixed build_labeled_block invocation.
18983 (build_loop_body): Suppressed unused local variables.
18984 (patch_loop_statement): Likewise.
18985 (patch_exit): Fixed lang_printable_name invocation.
18986 (patch_switch_statement): Likewise.
18987 (case_identity): First argument marked unused.
18988 (patch_try_statement): Fixed lang_printable_name invocations.
18989 (patch_synchronized_statement, patch_throw_statement): Likewise.
18990 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18991 lang_printable_name invocations.
18992 (check_thrown_exceptions_do): Suppressed unused argument.
18994 1998-10-14 Tom Tromey <tromey@cygnus.com>
18996 * jcf-write.c (write_classfile): Add output class file as target.
18997 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18998 * jcf.h: Added declarations for dependency-tracking functions.
18999 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19000 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19001 (finish_parse): Call jcf_dependency_write.
19002 (dependency_tracking): New global.
19003 (DEPEND_SET_FILE): New define.
19004 (DEPEND_ENABLE): New define.
19005 (init_parse): Enable dependency tracking if required.
19007 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19008 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19009 (../gcjh$(exeext)): Likewise.
19010 (jcf-depend.o): New target.
19011 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19012 (GCJH_SOURCES): Likewise.
19013 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19015 (find_classfile): Added dep_name argument.
19016 (find_class): Compute name of dependency.
19017 (open_in_zip): Call jcf_dependency_add_file.
19018 * gjavah.c (output_file): No longer global.
19019 (usage): Don't mention "gjavah".
19021 (java_no_argument): Likewise.
19022 (version): Likewise.
19023 (main): Recognize and handle -M family of options.
19024 (print_mangled_classname): Return is void.
19025 (process_file): Handle case where output is suppressed.
19026 (HANDLE_END_FIELD): Likewise.
19027 (HANDLE_METHOD): Likewise.
19028 * jcf-depend.c: New file.
19030 1998-10-13 Jeffrey A Law (law@cygnus.com)
19032 * java-tree.def: Add missing newline at EOF.
19034 1998-10-13 Tom Tromey <tromey@cygnus.com>
19036 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19037 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19039 Include <config.h> and "system.h".
19040 (disassemble_method): Undefine RET to avoid clash with
19041 config/i386/i386.h.
19043 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19045 * decl.c (runtime_exception_type_node, error_exception_type_node):
19046 New global variables.
19047 (init_decl_processing): Initialized.
19048 * expr.c (java_lang_expand_expr): Set caught exception type to
19049 null if catch handler argument doesn't exit.
19050 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19052 * java-tree.h (runtime_exception_type_node,
19053 error_exception_type_node): Global variables declared.
19054 (DECL_FUNCTION_THROWS): New macro.
19055 (DECL_FUNCTION_BODY): Modified comment.
19056 (DECL_SPECIFIC_COUNT): Likewise.
19057 (struct lang_decl): New field throws_list.
19058 (IS_UNCHECKED_EXPRESSION_P): New macro.
19059 * lex.c (java_lex): Generate location information for THROW_TK.
19060 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19061 EXCEPTIONS_P): New macros.
19062 (enum jdep_code): New value JDEP_EXCEPTION.
19063 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19064 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19065 PATCH_METHOD_RETURN_ERROR): New macros.
19066 (patch_method_invocation_stmt): Added new argument to prototype.
19067 (patch_synchronized_statement, patch_throw_statement,
19068 check_thrown_exceptions, check_thrown_exceptions_do,
19069 purge_unchecked_exceptions, check_throws_clauses): New function
19071 * parse.y Fixed typo in keyword section.
19072 (throw:): Rule tagged <node>.
19073 (THROW_TK): Keyword tagged <operator>.
19074 (method_header:): Last argument to call to method_header passed
19076 (throws:, class_type_list:, throw_statement:,
19077 synchronized_statement:, synchronized:): Defined actions.
19078 (method_header): New local variable current. Register exceptions
19079 from throws clause.
19080 (java_complete_tree): Complete and verify exceptions from throws
19082 (complete_class_report_errors): Error message on exceptions not
19084 (java_check_regular_methods): Fixed typo. Shortcut on private
19085 overriding methods. Changed error message on method
19086 redefinition. Check for throws clause compatibility.
19087 (check_throws_clauses): New function.
19088 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19089 method. Changed error message on method redefinition.
19090 (currently_caught_type_list): New static variable.
19091 (java_complete_expand_methods): Purge unchecked exceptions from
19092 throws clause list. Call PUSH_EXCEPTIONS before walk and
19093 POP_EXCEPTIONS after.
19094 (resolve_qualified_expression_name): Pass new argument as NULL to
19095 patch_method_invocation_stmt.
19096 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19097 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19098 argument list when appropriate. Use new argument if non null to
19099 store selected method decl.
19100 (patch_invoke): Convert if necessary args of builtin types before
19101 forming CALL_EXPR. Argument list no longer reversed here.
19102 (invocation_mode): Treat final methods as static methods.
19103 (java_complete_tree): New cases for THROW_EXPR: and
19104 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19106 (complete_function_arguments): No more RECORD_TYPE
19107 conversion. Function parameter nodes no longer saved.
19108 (valid_ref_assignconv_cast_p): Avoid handling null type.
19109 (patch_binop): Fixed null constant reference handling.
19110 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19111 BUILD_THROW macros.
19112 (patch_try_statement): Fixed comments. Record caught types in
19113 list, push the list, expand try block and pop the list.
19114 (patch_synchronized_statement, patch_throw_statement,
19115 check_thrown_exceptions, check_thrown_exceptions_do,
19116 purge_unchecked_exceptions): New functions.
19117 * typeck.c (lookup_argument_method): Allow WFL in place of method
19118 DECL_NAME during method definition check
19120 1998-10-09 Tom Tromey <tromey@cygnus.com>
19122 * gjavah.c (decode_signature_piece): New function.
19123 (print_c_decl): Use it. Added `name_override' argument.
19124 (print_method_info): Use name_override argument to print_c_decl.
19125 (seen_fields): Removed.
19126 (print_field_info): Don't update seen_fields.
19127 (struct method_name): New structure.
19128 (method_name_list): New global.
19129 (print_method_info): Add new method to list of methods.
19130 (name_is_method_p): New function.
19131 (print_field_info): If field name has same name as method, then
19133 (process_file): Parse methods before fields.
19134 (field_pass): New global.
19135 (HANDLE_END_FIELD): Take field_pass into account.
19137 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19139 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19140 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19142 1998-10-03 Anthony Green <green@cygnus.com>
19144 * jvspec.c: Fix bug in jvgenmain_spec patch.
19146 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19148 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19149 * decl.c (soft_exceptioninfo_call_node): New global variable.
19150 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19151 takes extra integer argument. soft_exceptioninfo_call_node
19153 * except.c (java_set_exception_lang_code): New function
19154 (method_init_exceptions): Called here.
19155 (prepare_eh_table_type): New function.
19156 (expand_end_java_handler): Called here.
19157 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19158 one argument. Modified generation of call to
19159 soft_badarrayindex_node to use new argument.
19160 (build_java_arrayaccess): Pass faulty index value to
19161 build_java_throw_out_of_bounds_exception.
19162 (generate_name): New function.
19163 (java_lang_expand_expr): New local variables node, current,
19164 has_finally_p. Expand TRY_EXPR node.
19165 (process_jvm_instruction): Replace top of the stack with thrown
19166 object reference when entering exception handler.
19167 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19168 specific tree codes.
19169 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19171 (DECL_SPECIFIC_COUNT): New macro.
19172 (prepare_eh_table_type, java_set_exception_lang_code,
19173 generate_name): New function declarations.
19174 (match_java_method): Declaration deleted.
19175 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19177 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19178 * parse.h (redefinition_error, refine_accessible_methods_list,
19179 can_cast_to_p): Function declaration removed.
19180 (classitf_redefinition_error, variable_redefinition_error,
19181 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19182 find_most_specific_methods_list, argument_types_convertible,
19183 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19184 valid_cast_to_p, valid_method_invocation_conversion_p,
19185 try_reference_assignconv, add_stmt_to_compound,
19186 build_jump_to_finally, build_tree_list, patch_try_statement,
19187 java_get_catch_block): New function declarations.
19188 * parse.y (string_buffer_type): Global variable deleted.
19189 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19190 finally): Rules tagged <node>.
19191 (TRY_TK, CATCH_TK): Token tagged <operator>.
19192 (class_body_declaration:, class_member_declaration:,
19193 formal_parameter:, explicit_constructor_invocation:,
19194 interface_member_declaration:, constant_declaration:,
19195 primary_no_new_array:, class_instance_creation_expression:,
19196 array_creation_expression:): Issue error on unsuported JDK1.1
19198 (try_statement:, catches:, finally:): Define actions.
19199 (catch_clause_parameter): New rule.
19200 (catch_clause:): Use new rule catch_clause_parameter.
19201 (parse_jdk1_1_error): New function.
19202 (redefinition_error): Renamed classitf_redefinition_error.
19203 (variable_redefinition_error): New function.
19204 (check_class_interface_creation): Call
19205 classitf_redefinition_error.
19206 (java_complete_tree): Added error message on JDEP_TYPE: case.
19207 (complete_class_report_errors): Fixed indentation.
19208 (declare_local_variables): Call variable_redefinition_error.
19209 (source_end_java_method): Call java_set_exception_lang_code and
19210 emit_handlers where appropriate.
19211 (java_method_add_stmt): Call add_stmt_to_block.
19212 (add_stmt_to_block): New function.
19213 (lookup_method_invoke): Fixed outside comment. new local variable
19214 candicates. Call find_applicable_accessible_methods_list and
19215 find_most_specific_methods_list when searching for a
19216 method. Modified error report to list possible candidates when
19218 (find_applicable_accessible_methods_list,
19219 find_most_specific_methods_list, argument_types_convertible): New
19221 (refine_accessible_methods_list): Function deleted.
19222 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19223 expr (if applicable) before calling patch_array_ref.
19224 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19225 (enter_block): Fixed comment.
19226 (enter_a_block): New function.
19227 (patch_assignment): Reorganized. Call try_reference_assignconv for
19228 references. Call valid_cast_to_p instead of can_cast_to_p.
19229 (try_reference_assignconv,
19230 valid_builtin_assignconv_identity_widening_p): New functions.
19231 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19232 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19234 (build_string_concatenation): Don't resolve StringBuffer.
19235 (patch_cast): Fixed inverted arguments.
19236 (patch_array_ref): Code to save array expr deleted. Call
19237 valid_cast_to_p instead of can_cast_to_p.
19238 (generate_labeled_block): Call generate_name.
19239 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19240 patch_try_statement): New functions.
19241 * typeck.c (match_java_method): Function deleted.
19243 1998-10-02 Anthony Green <green@cygnus.com>
19245 * jvspec.c: jvgenmain_spec uses different temporary file names.
19247 1998-10-02 Anthony Green <green@cygnus.com>
19249 * jvspec.c (lang_specific_driver): Fail if user specifies
19250 --main= when not linking.
19252 1998-09-28 Tom Tromey <tromey@cygnus.com>
19254 * class.c (make_class_data): Push value for `thread' field.
19255 * decl.c (init_decl_processing): Added `thread' field to class.
19257 * class.c (add_field): Always make static fields externally
19260 1998-09-26 Anthony Green <green@cygnus.com>
19262 * expr.c (build_java_athrow,
19263 build_java_throw_out_of_bounds_exception, expand_invoke,
19264 build_newarray, expand_java_multianewarray, build_java_monitor):
19265 Update comments to reflect _Jv_* function names.
19267 1998-09-25 Per Bothner <bothner@cygnus.com>
19269 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19270 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19271 * parse.y (expand_start_java_method): Likewise.
19273 1998-09-24 Per Bothner <bothner@cygnus.com>
19275 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19277 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19278 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19279 * expr.c: Remove no-longer-needed calls to promote_type.
19280 * decl.c (give_name_to_locals): Liekwise.
19281 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19282 * parse.y: Add/remove promote_type calls as appropriate.
19283 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19284 (parse_signature_string): Likewise.
19285 (build_java_array_type): Fix for now signature convenions.
19287 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19289 1998-09-23 Tom Tromey <tromey@cygnus.com>
19291 * class.c (init_class_processing): libjava function renamed to
19294 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19296 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19297 * java-tree.def: Fixed DEFTREECODE third argument.
19298 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19299 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19300 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19301 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19302 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19303 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19304 * lang.c (java_tree_code_type, java_tree_code_length,
19305 java_tree_code_name): New arrays.
19306 (lang_init): Append Java tree node definitions to Gcc ones.
19307 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19309 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19311 (java_lex): Allow declaration of empty string constants. Retain
19312 location information on CASE_TK and DEFAULT_TK.
19313 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19314 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19315 Modified to be more robust.
19316 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19317 (build_new_invocation, try_builtin_assignconv,
19318 patch_switch_statement, string_constant_concatenation,
19319 build_string_concatenation, patch_string_cst, patch_string,
19320 java_expand_switch): New function declarations.
19321 * parse.y: Rules related to switch and EH tagged <node>.
19322 (label_id): Set to NULL_TREE
19323 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19325 (this_or_super:): Fixed indentation.
19326 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19327 statement_expression:): Removed call to RULE on all sub-rules.
19328 (switch_expression:, switch_labels:): New rules.
19329 (switch_statement:, switch_block:, switch_block_statement_groups:,
19330 switch_block_statement_group:, switch_labels:, switch_label:):
19332 (throw_statement:, synchronized_statement:, try_statement:):
19333 Defined temporary actions.
19334 (class_instance_creation_expression:): Call
19335 build_new_invocation. Fixed indentation.
19336 (field_access): Fixed indentation.
19337 (method_invocation): Likewise.
19338 (make_qualified_primary): Use THIS_EXPR.
19339 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19340 resolving from SUPER, set *type_found.
19341 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19342 (java_complete_tree): Removed unused local variable `location'. Case
19343 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19344 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19345 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19346 STRING_CST: case. default: checks for patchable strings.
19347 (complete_function_arguments): Transform string constant or
19348 crafted StringBuffer if necessary.
19349 (build_method_invocation): Fixed comments.
19350 (build_new_invocation): New function.
19351 (patch_assignment): Call try_builtin_assignconv to figure a valid
19352 assignment conversion between builtin types.
19353 (try_builtin_assignconv): New function.
19354 (build_binop): Use URSHIFT_EXPR directly to call build.
19355 (operator_string): Use UNARY_PLUS_EXPR.
19356 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19358 (do_merge_string_cste, merge_string_cste,
19359 string_constant_concatenation, build_string_concatenation,
19360 patch_string, patch_string_cst): New function.
19361 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19362 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19363 (build_newarray_node): Use NEW_ARRAY_EXPR.
19364 (build_this): Use THIS_EXPR.
19365 (build_return): Enable debug information on return statement.
19366 (build_if_else_statement): Likewise.
19367 (complete_labeled_statement): Fixed related comment.
19368 (build_loop_body): Fixed comment.
19369 (build_bc_statement): Enable debug information on break/continue
19371 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19373 (patch_switch_statement, case_identity, java_expand_switch): New
19376 1998-09-21 Per Bothner <bothner@cygnus.com>
19378 * buffer.h (BUFFER_INIT): New macro.
19379 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19380 Pass (struct jcf_partial *state) to most functions.
19381 (jcf_block, jcf_relocation): New types.
19382 Support labels, branches, conditionals, loops.
19384 1998-09-21 Tom Tromey <tromey@cygnus.com>
19386 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19388 1998-09-21 Per Bothner <bothner@cygnus.com>
19390 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19391 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19392 not integer_type_node (INT_TYPE_SIZ bits).
19394 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19396 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19397 * jcf-dump.c (print_exception_table): New function.
19398 (disassemble_method): Better handling of wide instructions.
19399 Make more robust for bad input.
19401 1998-09-30 Jeffrey A Law (law@cygnus.com)
19403 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19406 1998-09-17 Jeffrey A Law (law@cygnus.com)
19408 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19410 1998-09-17 Tom Tromey <tromey@cygnus.com>
19412 * Makefile.in ($(PARSE_H)): Removed target.
19414 1998-09-17 Jeffrey A Law (law@cygnus.com)
19416 * Makefile.in (JAVA_OBJS): Add memmove.o
19417 (memmove.o): New target & rules.
19419 1998-09-15 Tom Tromey <tromey@cygnus.com>
19421 * expr.c (expand_invoke): Don't generate a call to the class init
19424 1998-09-14 Jeffrey A Law (law@cygnus.com)
19426 * Makefile.in: Add many missing dependencies.
19427 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19429 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19430 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19432 1998-09-11 Per Bothner <bothner@cygnus.com>
19434 * decl.c (complete_start_java_method): If method is static (and
19435 not private) call _Jv_InitClass.
19436 * expr.c (expand_invoke): Don't call build_class_init.
19438 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19440 1998-09-10 Jeffrey A Law (law@cygnus.com)
19442 * Make-lang.in (GCJ): Define before using.
19444 1998-09-09 Jeffrey A Law (law@cygnus.com)
19446 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19447 losing due to namespace pollution in GNU getopt.h
19449 1998-09-09 Tom Tromey <tromey@cygnus.com>
19451 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19452 (java.all.cross): Likewise.
19453 (java.rest.encap): Likewise.
19455 1998-09-08 Jeffrey A Law (law@cygnus.com)
19457 * gjavah.c (print_class_decls): Fix thinko in arglist
19458 * jcv-io.c (find_classfile): Similarly.
19460 1998-09-07 Jeffrey A Law (law@cygnus.com)
19462 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19464 1998-09-05 Tom Tromey <tromey@cygnus.com>
19466 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19467 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19468 * Makefile.in (PARSE_C): New macro.
19469 (PARSE_H): Likewise.
19470 (PARSE_SCAN_C): Likewise.
19471 ($(PARSE_C)): Target renamed from parse.c.
19472 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19473 (clean): Remove parse-scan.c as well.
19474 (parse.o): Depend on $(PARSE_C).
19476 1998-09-05 Anthony Green <green@cygnus.com>
19478 * README, license.terms: Removed.
19480 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19481 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19482 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19483 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19484 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19485 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19486 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19487 and Java trademark attribution.
19489 1998-09-04 Tom Tromey <tromey@cygnus.com>
19491 * Makefile.in: Use gcjh, not gjavah.
19492 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19493 * Make-lang.in: Changed gjavah to gcjh everywhere.
19495 1998-09-03 Per Bothner <bothner@cygnus.com>
19497 * gjavah.c: Support new -prepend -add -append flags.
19498 (print_method_info): Method is not virtual if class is final.
19500 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19502 * jv-scan.c: Fixed copyright assignment.
19503 * keyword.gperf: Likewise.
19504 * keyword.h: Likewise.
19505 * lex.c: Fixed copyright assignment.
19506 (java_lex): Push unicode back when parsing '<'.
19507 * lex.h: Fixed copyright assignment.
19508 * parse-scan.y: Likewise.
19509 * parse.h: Fixed copyright assignment.
19510 (build_debugable_stmt, complete_for_loop): New function prototypes.
19511 * parse.y: Fixed copyright assignment.
19512 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19513 size_zero_node when completing a loop with no exit condition.
19514 (for_statement_nsi:): Define action.
19515 (for_init:, for_update:): Return size_zero_node when empty.
19516 (declare_local_variables): Call build_debugable_stmt.
19517 (build_debugable_stmt): New function.
19518 (build_loop_body): Build debugable statement around loop
19520 (complete_loop_body): Take into account the debugable statement
19521 around the EXIT_EXPR.
19522 (complete_loop_body): New function.
19523 (patch_exit_expr): Fixed condition inversion.
19525 1998-09-02 Tom Tromey <tromey@cygnus.com>
19527 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19528 name of thread define.
19529 * jvspec.c (THREAD_NAME): New macro.
19531 (THREADLIB): Likewise.
19532 (lang_specific_driver): Recognize attempt to link with thread
19533 library or gc library. Recognize -ljava on command line so it
19534 isn't linked against more than once.
19536 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19538 * parse-scan.y (report_main_declaration): Name of the class
19539 containing `main' can be a qualified name.
19541 1998-08-31 Tom Tromey <tromey@cygnus.com>
19543 * config-lang.in: Changed gjavac to gjc everywhere.
19544 * Make-lang.in: Changed gjavac to gjc everywhere.
19546 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19548 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19549 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19550 and install the files.
19551 * Makefile.in (JAVA_OBJS_LITE): New variable.
19552 (compiler:): Now include jv-scan as a dependency.
19553 (../jv-scan$(exeext), parse-scan.c): New targets.
19554 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19555 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19556 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19557 check for errors even if parse_only.
19558 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19560 (yylex): New function. Uses java_lex body.
19561 (java_lex): Removed commented out statement. Remove local variable
19562 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19563 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19564 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19565 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19566 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19567 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19569 (java_lex_error): Empty if JC1_LITE is defined.
19570 (java_get_line_col): Return 0 if JC1_LITE is defined.
19571 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19572 SET_MODIFIER_CTX): Moved into the section containing the macros
19573 conditionally defined by JC1_LITE.
19574 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19575 argument if JC1_LITE is defined.
19576 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19577 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19579 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19580 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19581 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19582 to different values according to JC1_LITE.
19583 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19584 declared if JC1_LITE set.
19585 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19586 defined if JC1_LITE not set.
19587 (struct parser_ctx): Reorganized and skip the jc1 front end part
19589 (java_layout_classes): New function definition.
19590 (java_push_parser_context, java_init_lex, yyparse, yylex,
19591 yyerror): Prototype always declared. All other static function
19592 prototypes declared only if JC1_LITE is not set.
19593 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19594 declared in parse.h.
19595 (java_layout_classes): New function.
19596 (java_complete_expand_methods): No longer layout the class here.
19597 * parse-scan.y: New file.
19598 * jv-scan.c: New file.
19600 1998-08-25 Tom Tromey <tromey@cygnus.com>
19602 * gjavah.c (main): Handle -friend option.
19603 (friend_specs): New global.
19604 (generate_access): Handle friend_specs.
19605 (process_file): Likewise.
19606 (MAX_FRIENDS): New macro.
19607 (friend_count): New global.
19608 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19609 Changed all callers.
19611 1998-08-24 Per Bothner <bothner@cygnus.com>
19613 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19614 (main): Handle processing all the entries of a named .zip archive.
19615 * jcf-io.c (jcf_trim_old_input): New function.
19616 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19618 1998-08-24 Per Bothner <bothner@cygnus.com>
19620 * lang.c (flag_assume_compiled): Make default be on.
19622 1998-08-21 Per Bothner <bothner@cygnus.com>
19624 * jcf-dump.c: Add bunches of flags to control output more.
19625 (process_class): New function; support printing more than one class.
19626 (main): Support new --print-main and --javap flags.
19627 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19628 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19630 1998-08-20 Per Bothner <bothner@cygnus.com>
19632 Change mangling of dispatch table to match C++ vtable (w/thunks).
19633 * class.c (build_dtable_decl), java-tree.h: New function.
19634 (make_class_data): Call it.
19635 * decl.c (init_decl_processing): Likewise.
19637 1998-08-19 Warren Levy <warrenl@cygnus.com>
19639 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19640 soft_anewarray; adjust args passed.
19641 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19642 match _Jv_NewObjectArray.
19644 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19646 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19647 * expr.c (loopup_label): Call create_label_decl.
19648 (create_label_decl): New function.
19649 (java_lang_expand_expr): Call expand_start_bindings with argument
19651 * java-tree.h Added space after PROTO in function declarations
19653 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19654 (create_label_decl, push_labeled_block): New function
19656 * lex.c (label_id): Initialize.
19657 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19659 * parse.h Added space after PROTO in function declarations when
19661 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19662 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19663 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19664 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19666 (struct parser_ctxt): New fields current_loop,
19667 current_labeled_block.
19668 (build_if_else_statement, patch_if_else_statement,
19669 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19670 generate_labeled_block, complete_labeled_statement,
19671 build_bc_statement, patch_bc_statement, patch_loop_statement,
19672 build_new_loop, build_loop_body, complete_loop_body): New function
19674 * parse.y (java_warning_count): New global variable.
19675 (label_id): New static variable.
19676 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19677 (block:): Return size_zero_node when block is empty.
19678 (empty_statement:): Return size_zero_node.
19679 (statement:): Implement supplemental action when for_statement: is
19681 (label_decl:): New rule.
19682 (labeled_statement:): Rewritten using label_decl. Actions
19684 (labeled_statement_nsi:): Likewise.
19685 (if_then_statement): Actions implemented.
19686 (while_expression): New rule.
19687 (while_statement:): Rewritten using while_expression. Actions
19689 (while_statement_nsi:): Likewise.
19690 (do_statement_begin:): New rule.
19691 (do_statement:): Rewritten using do_statement_begin. Actions
19693 (for_statement:): Rewritten using for_begin. Actions implemented.
19694 (for_statement_nsi:): Likewise.
19695 (for_header:, for_begin:): New rules.
19696 (for_init:): Actions implemented.
19697 (statement_expression_list:, break_statement:,
19698 continue_statement:): Likewise.
19699 (yyerror): Count number of issued warning(s).
19700 (java_report_errors): Report error(s) and/or warning(s).
19701 (java_complete_class): Use build_java_argument_signature to
19702 recompute completed method signature.
19703 (java_check_regular_methods): New locals method_wfl and aflags.
19704 Use method_wfl instead of lookup_cl during error reports. Fixed
19705 indentation and modified some error messages. Use
19706 lang_printable_name in method instead of the DECL_NAME. New code
19707 to issue warnings on methods not overriding corresponding methods
19708 private to a different package.
19709 (java_method_add_stmt): Call add_stmt_to_compound.
19710 (add_stmt_to_compound): New function.
19711 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19712 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19713 (build_if_else_statement, patch_if_else_statement,
19714 build_labeled_block, generate_labeled_block,
19715 complete_labeled_statement, build_new_loop, build_loop_body,
19716 complete_loop_body, patch_loop_statement, build_bc_statement,
19717 patch_bc_statement, patch_exit_expr): New functions.
19718 * typeck.c (build_java_signature): Build argument signature before
19719 enclosing it in between parenthesis.
19721 1998-08-17 Warren Levy <warrenl@cygnus.com>
19723 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19724 (JAVA_OBJS): Added reminder comment
19726 1998-08-13 Nick Clifton <nickc@cygnus.com>
19728 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19729 be interpreted as a long long.
19731 1998-08-13 Warren Levy <warrenl@cygnus.com>
19733 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19734 soft_initialise_class. Use _Jv_NewMultiArray, not
19735 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19736 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19737 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19738 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19740 1998-08-12 Per Bothner <bothner@cygnus.com>
19742 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19743 length_identifier_node): New global tree node constants.
19744 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19745 Replace uses by super_identifier_node etc.
19746 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19748 * parse.y (resolve_field_access): Don't special-case ".length" if
19749 flag_emit_class_files.
19750 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19751 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19754 1998-08-11 Per Bothner <bothner@cygnus.com>
19756 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19757 * class.c (make_method_value): Remove init for removed fields.
19759 * class.c (layout_class): Use build_java_argument_signature.
19760 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19762 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19763 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19764 (build_java_signature): Don't use push_java_argument_signature.
19766 * typeck.c (lookup_argument_method): New function.
19767 * parse.y (java_check_regular_methods): Use lookup_argument_method
19768 instead of lookup_java_method2 followed by lookup_java_method.
19770 * parse.y (check_method_redefinition): Minor optimization.
19772 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19773 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19775 1998-08-10 Tom Tromey <tromey@cygnus.com>
19777 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19780 * gjavah.c (java_float_finite): Use K&R-style definition.
19781 (java_double_finite): Likewise.
19782 (generate_access): Now returns void. Changed all callers.
19783 (last_access_generated): Removed.
19784 (process_file): Only make a single pass over the .class file.
19786 1998-07-29 Per Bothner <bothner@cygnus.com>
19788 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19789 for compatibility for G++ (with -fvtable-thunks).
19790 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19792 * gjavah.c (process_file): Use public inheritance for super-class.
19794 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19796 * lex.c (java_init_lex): Initialize ctxp->package.
19797 * parse.h (struct parser_ctxt): package and package_len replaced
19798 by tree package, an identifier node. Field method_decl_list is
19799 gone. Fixed comments.
19800 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19801 class_in_current_package): New function prototypes.
19802 * parse.y (array_type:): Set class loaded flag on primitive type
19804 (package_declaration:): Assign ctxp->package to the
19806 (method_invocation:): Handle invocation of method qualified by
19808 (single_type_import_declaration:): Removed ambiguity check.
19809 (java_pop_parser_context): New local variable `next'. Reset and
19810 set IMPORT_CLASSFILE_NAME flags on current and previous import
19812 (java_accstring_lookup): Use new local macro COPY_RETURN.
19813 (lookup_field_wrapper): New function.
19814 (parser_qualified_classname): Use merge_qualified_name.
19815 (parser_check_super_interface): Broaden error message.
19816 (do_resolve_class): Check for qualified class name in the current
19817 compilation unit if appropriate.
19818 (process_imports): Check for already defined classes.
19819 (check_pkg_class_access): Got rid of call to
19820 get_access_flags_from_decl.
19821 (java_complete_expand_methods): Call safe_layout_class based on
19822 the current class size.
19823 (make_qualified_primary): Build a WFL qualification on primary if
19825 (merge_qualified_name): New function.
19826 (make_qualified_name): Use merge_qualified_name.
19827 (resolve_expression_name): Use safe_lookup_field.
19828 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19829 (resolve_qualified_expression_name): Likewise. Check on resolved
19830 element accessibility.
19831 (not_accessible_p, class_in_current_package): New functions.
19832 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19833 (patch_method_invocation_stmt): Merged common pieces. Check
19834 accessibility of invoked method.
19835 (check_for_static_method_reference): Add returned type in error
19837 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19838 (refine_accessible_methods_list): Merged two conditions in test.
19839 (java_complete_class): Sanity check on stabilize_ref gone.
19840 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19842 1998-07-28 Per Bothner <bothner@cygnus.com>
19844 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19846 1998-07-24 Tom Tromey <tromey@cygnus.com>
19848 * gjavah.c (F_NAN): Removed.
19849 (F_NAN_MASK): New macro.
19850 (F_POSITIVE_INFINITY): Removed.
19851 (F_NEGATIVE_INFINITY): Likewise.
19852 (java_float_finite): Rewrote.
19853 (D_NAN_MASK): Renamed.
19854 (java_double_finite): Rewrote.
19855 (D_POSITIVE_INFINITY): Removed.
19856 (D_NEGATIVE_INFINITY): Likewise.
19858 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19859 If verbose, print underlying representation of value in hex.
19861 1998-07-24 Per Bothner <bothner@cygnus.com>
19863 * buffer.h, buffer.c: New files.
19864 * Makefile.in (JAVA_OBJS): Add buffer.o.
19866 Support locals variables and writing their debug entries to .class.
19867 * jcf-write.c: Simplify some by user new buffer type.
19868 (vode_buffer_grow): Removed.
19869 (struct localvar_info): New type.
19870 (localsvars, localvartable): New buffers.
19871 (localvar_alloc, localvar_free): New functions.
19872 (generate_bytecode_insns): Handle local variables.
19873 (generate_classfile): Write LocalVariableTable attribute.
19875 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19877 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19878 * zipfile.h (ZIPMAGIC): New macro.
19880 1998-07-24 Tom Tromey <tromey@cygnus.com>
19882 * Makefile.in (gjavah.o): Updated dependencies.
19883 (jcf-dump.o): Likewise.
19884 (all.indirect): Use ../gjavah.
19885 (../gjavah$(exeext)): Likewise.
19886 (clean): Don't remove gjavah.
19887 (clean): Remove parse.c, not java/parse.c.
19888 * Make-lang.in (java): Added gjavah.
19889 (gjavah$(exeext)): New target.
19890 (GJAVAH_SOURCES): New macro.
19891 (java.all.build): Added gjavah.
19892 (java.all.cross): Likewise.
19893 (java.rest.encap): Likewise.
19894 * config-lang.in (compilers, stagestuff): Added gjavah.
19896 1998-07-23 Tom Tromey <tromey@cygnus.com>
19898 * gjavah.c (java_float_finite): New function.
19899 (java_double_finite): Likewise.
19900 (F_POSITIVE_INFINITY): New macro.
19901 (F_NEGATIVE_INFINITY): Likewise.
19903 (D_POSITIVE_INFINITY): Likewise.
19904 (D_NEGATIVE_INFINITY): Likewise.
19906 (print_field_info): Use java_float_finite and java_double_finite.
19908 1998-07-23 Per Bothner <bothner@cygnus.com>
19910 * parse.y (method_header): Name "this" implicit argument.
19912 1998-07-22 Per Bothner <bothner@cygnus.com>
19914 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19915 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19916 (put_linenumber): New function.
19917 (generate_bytecode_insns, generate_classfile): Write line numbers.
19919 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19921 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19922 (lookup_name, build_known_method_ref, build_class_init,
19923 build_invokevirtual, invoke_build_dtable, match_java_method,
19924 build_field_ref, pushdecl_force_head, build_java_binop,
19925 binary_numeric_promotion, build_decl_no_layout,
19926 build_java_arrayaccess, build_newarray, build_anewarray,
19927 build_java_array_length_access, build_java_arraynull_check): New
19928 extern function prototypes.
19929 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19930 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19932 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19934 * jcf.h (jcf_out_of_synch): New extern function prototype.
19935 * parse.h: Static/global function implemented in parse.y
19936 prototyped and declarations moved at the end of the file.
19937 (DECL_P): Check that the argument isn't null.
19938 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19939 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19940 (QUAL_DECL_TYPE): New macro.
19941 (PARAMS): Macro definition removed.
19942 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19943 (return_statement:): Call build_return.
19944 (field_access:): Call make_qualified_primary in sub rule.
19945 (method_invocation:): Build method invocation and call
19946 make_qualified_primary when processing primaries.
19947 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19948 get_type_from_signature.
19949 (java_check_regular_method): Extra integer 0 argument when calling
19950 lookup_java_method2.
19951 (lookup_java_interface_method2): Extra method DECL argument when
19952 calling lookup_java_interface_method2.
19953 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19954 COMPOUND_EXPR node.
19955 (java_complete_expand_method): Layout current class iff not
19956 already done. Don't process interface's methods.
19957 (java_complete_expand_method): Use super class only if it
19958 exists. Use current class otherwise.
19959 (make_qualified_primary): New function.
19960 (resolve_expression_name): Process qualified expression or
19961 expression from primary the same way.
19962 (resolve_expression_name): Two last arguments to
19963 resolve_field_access are now NULL_TREEs.
19964 (resolve_field_access): New variable is_static. Local field must
19965 be DECLs. is_static computed on field DECLs only. Append code in
19966 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19967 to initialize field_type.
19968 (resolve_qualified_expression_name): New local variable,
19969 previous_call_static and is_static. Handle primaries with function
19970 calls, casts, array references and `this'. `super' now handled as
19971 `(super_class)this'. Use is_static to clarify boolean expressions.
19972 Added code to handle case where a proper handle is required to
19973 access a field. Use QUAL_DECL_TYPE where applicable.
19974 (maybe_access_field): New function.
19975 (patch_method_invocation_stmt): New arguments primary, where,
19976 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19977 deleted. Use `where' as a type to search from if specified. Check
19978 for static method reference where forbidden. Append primary or
19979 current_this to the argument list if not calling constructor nor
19981 (check_for_static_method_reference): New function.
19982 (patch_invoke): Layout the class on which new is done if
19984 (lookup_method_invoke): Changed format to report errors on
19986 (qualify_ambiguous_name): New local variable this_found. Now
19987 handle things from primaries. Method call are considered
19989 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19990 changed into NULLs.
19991 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19992 (java_complete_tree): New case fo RETURN_EXPR. Process function
19993 call arguments in separate function.
19994 (complete_function_arguments): New function.
19995 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19997 (patch_assignment): Take the return function slot into account as
19998 a RHS. Distinguish assignment from a return.
19999 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20000 when checking methods in interfaces.
20001 (resolve_type_during_patch): NULL argument to unresolve_type_p
20002 instead of NULL_TREE.
20003 (patch_newarray): Fixed typo in comment.
20004 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20005 (build_return, patch_return): New functions.
20006 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20008 1998-07-21 Per Bothner <bothner@cygnus.com>
20010 * constants.c (find_name_and_type_constant, find_fieldref_index,
20011 find_methodref_index): New methods.
20012 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20013 just return given method. Also, rename to build_known_method_ref.
20014 (expand_invoke): Rename call to build_invoke_non_interface.
20015 * java-tree.h, parse.h: Update prototype.
20016 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20017 (such as expand_expr_stmt) if flag_emit_class_files.
20018 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20019 STACK_TARGET, IGNORE_TARGET): New macros.
20020 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20021 (generate_bytecode_insn): New function to generate method's bytecode.
20022 (generate_classfile): Node generate Code attribute for a method.
20023 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20024 push_long_const, field_op, adjust_typed_op, maybe_wide):
20025 New functions used by generate_bytecode_insn.
20027 * typeck.c (signature_include_return): Remove variable.
20028 (push_java_argument_signature, build_java_argument_signature): New.
20029 (build_java_signature): Use push_java_argument_signature.
20030 * parse.y: Use build_java_argument_signature instead of fiddling
20031 with signature_include_return.
20033 1998-07-17 Tom Tromey <tromey@cygnus.com>
20035 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20038 * Makefile.in (all.indirect): Added gjavah$(exeext).
20039 (gjavah$(exeext)): Added $(exeext).
20042 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20044 * class.c (layout_class): Call to java_layout_parsed_class replace
20045 by safe_layout_class.
20046 * expr.c (build_java_array_length_access): Removed static storage
20047 class in the function definition.
20048 (build_java_arraynull_check): Likewise.
20049 Also fixed typos in two comments.
20050 * lex.c (java_init_lex): Initialize static global kw_length.
20051 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20052 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20054 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20055 * parse.h (resolve_no_layout): New static function declaration.
20056 (get_identifier_in_static): Declaration removed.
20057 (java_layout_parsed_class): Function name declaration changed to
20059 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20060 not_initialized_as_it_should_p, build_this): New static function
20062 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20063 binary_numeric_promotion, stabilize_reference,
20064 build_decl_no_layout, build_java_arrayaccess): Extern function
20065 declarations moved into their own section.
20066 (build_newarray, build_anewarray, build_java_array_length_access,
20067 build_java_arraynull_check): New extern function declarations.
20068 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20069 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20071 (CALL_CONSTRUCTOR_P): New macro.
20072 * parse.y (kw_length): New static global tree node.
20073 (return_statement): Tagged <node>.
20074 (RETURN_TK): Tagged <operator>.
20075 (variable_declarator_id:): Build variable declaration with an
20076 empty initialization value if a syntax error was found in the
20077 initialization part of the variable declaration.
20078 (statement_without_trailing_substatement:): return_statement: now
20079 uses the default rule.
20080 (return_statement:): Temporarily fixed to return NULL_TREE.
20081 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20082 (class_instance_creation_expression:): Class creation rules now
20083 call build_method_invocation upon reduction.
20084 (array_creation_expression:): Rules call build_newarray_node upon
20086 (dim_exprs:): Build a list of dimension expressions.
20087 (dim_expr:): Store location of the OSB_TK in the dimension
20089 (method_invocation:): Added a new error rule.
20090 (build_unresolved_array_type): WFL argument may also be an array
20091 on a primitive type. Name of the argument changed to reflect this.
20092 (method_declarator): Insert argument type at the beginning of the
20093 argument type list and later reverse the list.
20094 (unresolved_type_p): Argument 'returned' may be optionally
20096 (java_layout_class_from_source): Function renamed
20098 (resolve_and_layout): Now call resolve_no_layout and
20100 (resolve_no_layout): New function.
20101 (purify_type_name): New function.
20102 (complete_class_report_errors): Call purify_type_name during error
20103 report on a type not found.
20104 (process_imports): error_found local variable doesn't need to be
20105 initialized to zero.
20106 (declare_local_variables): New local type_wfl. Fixed typo in error
20107 message. type_wfl assigned to unresolved type and used to register
20108 incomplete type. Build a WFL around the variable initialization
20109 statement so that debug info can be generated on it.
20110 (source_start_java_method): Reverse argument list after they've
20112 (current_this): New static global variable.
20113 (java_complete_expand_methods): Set current_this when appropriate.
20114 (resolve_expression_name): Build correct static and non static
20115 field access bearing a simple name.
20116 (resolve_field_access): Resolve the length field of arrays. Handle
20118 (patch_method_invocation_stmt): Set the type of the method
20119 invocation to error_mark_node. This value is later overridden by a
20120 valid type, if any. Don't handle qualified constructor invocation
20121 as qualified method invocation. Call lookup_method_invoke with its
20122 new flag. It's no longer necessary to access the selected method
20123 as the value of a tree list. Handle constructor invocation.
20124 (patch_invoke): Reverse argument list when invoking non interface
20125 methods. Insert call to new as the first argument of the
20127 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20128 defined within a final class. Return INVOKE_STATIC if the invoked
20129 method is a constructor.
20130 (lookup_method_invoke): New lc argument is a flag to indicate a
20131 constructor lookup. Now handle constructor lookup. Choose the most
20132 specific method in case several were matching the invocation
20133 requirements. Return a method decl instead of a tree list featuring
20134 one single method decl element.
20135 (refine_accessible_methods_list): New lc flag argument to
20136 indicate that a constructor is being looked up.
20137 (not_initialized_as_it_should_p): New function.
20138 (java_complete_tree): Now process fake tree codes
20139 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20140 save_expr on resolved function call arguments. Case on
20141 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20142 (patch_assignment): LHS can be a field access expression. When
20143 dealing with reference, lhs_type is the promoted type of the
20144 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20146 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20147 (patch_binop): Use not_initialized_as_it_should_p where
20149 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20150 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20152 (resolve_type_during_patch): New function.
20153 (patch_cast): Call resolve_type_during_patch to resolve type and
20154 report error accordingly.
20155 (patch_array_ref): Use not_initialized_as_it_should_p where
20156 applicable. Array base expression is saved before being
20157 used. Promote the type of an array elements if it contains non
20159 (build_newarray_node, patch_newarray, build_this): New functions.
20161 1998-07-16 Tom Tromey <tromey@cygnus.com>
20163 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20164 increment it in `for' statement.
20165 (print_field_info): If number is inf or nan, don't print it.
20166 (print_method_info): If method name is `delete', just ignore it.
20167 (print_c_decl): Special-case jstringArray.
20169 * gjavah.c (help): New function.
20170 (no_argument): New function.
20171 (usage): Changed text.
20172 (main): Rewrote argument handling. Now handles -v, --help,
20174 (version): New function.
20175 (found_error): New global.
20176 (main): Return found_error.
20177 (generate_access): Set found_error.
20178 (print_c_decl): Likewise.
20180 1998-07-15 Tom Tromey <tromey@cygnus.com>
20182 * gjavah.c (print_c_decl): Don't print "," when examining field.
20183 Skip type name when looking at "[L" types.
20184 (process_file): Now static.
20185 (generate_access): Now returns int.
20186 (last_access_generated): New global.
20187 (process_file): Clear last_access_generated; make multiple passes
20189 (print_field_info): Just return if generate_access returns true.
20190 (print_method_info): Likewise. Also, allow <init> functions to
20192 (print_c_decl): Added is_init argument. Print constructors
20194 (print_cxx_classname): Use UTF8_GET to extract characters from
20196 (print_base_classname): New function.
20197 (print_class_decls): New function.
20198 (process_file): Use it.
20199 (utf8_cmp): New function.
20201 1998-07-13 Nick Clifton <nickc@cygnus.com>
20203 * lang-options.h: Format changed to match changes in gcc/toplev.c
20204 to implement a --help option.
20206 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20208 * decl.c (init_decl_processing): Revert change to dtable_type.
20210 1998-07-09 Per Bothner <bothner@cygnus.com>
20212 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20214 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20216 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20218 * lang.c (lang_init): Default flag_exceptions to 1, without
20219 checking to see if it's 2 first.
20221 1998-07-08 Jeffrey A Law (law@cygnus.com)
20223 * constants.c: Include "system.h".
20224 * decl.c: Likewise.
20225 * lang.c (flag_new_exceptions): Get via extern now.
20226 (lang_init_options): New functions. Turn on flag_new_exceptions.
20228 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20230 * lex.c (java_lex): Return 0 when we see an invalid character in
20233 * lex.c (java_read_char): Specify extra argument when calling
20235 (java_read_unicode, java_parse_end_comment,
20236 java_parse_escape_sequence): Likewise,
20237 (java_lex): Specify extra argument when calling
20238 java_lex_error. Test that IDs are beginning with a legal character
20239 for IDs. Handle invalid characters with an error message and a
20240 call to java_lex_error.
20241 (java_lex_error): Adjust column position by new argument
20242 `forward'. Issue an error even if in the middle of reporting an
20245 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20247 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20248 we don't explicitly put a null pointer when we're copying it.
20250 1998-07-07 Tom Tromey <tromey@cygnus.com>
20252 * gjavah.c (print_cxx_classname): New function.
20253 (super_class_name): Likewise.
20254 (print_super_fields): Removed.
20255 (in_super): Removed.
20256 (print_field_info): Never generate #defines.
20257 (print_c_decl): Changed generated types to match JNI. No longer
20258 print class name before method name.
20259 (print_method_info): Print "static" before static methods.
20260 Print "virtual" before non-final methods.
20261 (usage): Use exit(1), not exit(-1).
20263 (print_field_info): Use %.17g to print a double.
20264 (last_access): New globals.
20265 (process_file): Initialize last_access.
20266 (usage): Now static.
20267 (ACC_VISIBILITY): New define.
20268 (generate_access): New function.
20269 (print_field_info): Call it.
20270 (print_method_info): Likewise. Also, generate information for all
20271 methods, not just native methods. Return void.
20272 (print_c_decl): Return void.
20273 (print_field_info): Return void.
20275 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20277 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20278 processing the jc1 grammar file. Prefix bison functions and
20279 variables with java_.
20280 (parse.c): Dependencies on parse.h and lex.h
20281 * expr.c (build_java_arrayaccess): Function now global.
20282 * java-tree.h: Comment reorganized to carry on previous
20283 classification effort.
20284 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20285 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20286 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20287 java_parse (new prefix java_ generated by bison).
20288 (java_layout_parsed_class, java_register_parsed_class): Function
20290 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20291 * lex.c (static tree wfl_op): Variable deleted.
20292 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20293 ctxp fields to NULL_TREE.
20294 (java_lex): No longer create WFL for operators. Filename caching
20295 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20296 created as STRING_CST and later expanded. Removed extra argument
20297 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20299 (build_wfl_node): Removed code in comments.
20300 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20301 store token and location data in the current bison token.
20302 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20303 static/extern function declaration at the beginning of the file.
20304 (struct qualification): Data structure definition deleted.
20305 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20306 (qualify_ambiguous_name): Function declaration modified. Function
20307 now returns nothing.
20308 (build_array_ref, patch_array_ref, make_qualified_name,
20309 resolve_qualified_expression_name, maybe_generate_clinit,
20310 resolve_field_access): New static function declarations.
20311 (build_java_arrayaccess): New extern function declaration.
20312 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20313 (CALL_EXPR_PRIMARY): Macro deleted.
20314 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20315 (struct parser_ctxt): Field initialized_final
20316 removed. non_static_initialized, static_initialized: New fields.
20317 * parse.y (static tree kw_super, static tree kw_this): New global
20319 (%union): tree wfl field of operator member replaced by int
20320 location. WFLs are non longer created for operators.
20321 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20322 (qualified_name:): Now calls make_qualified_name to build the
20324 (type_declaration:): Consider generating <clinit> when class
20326 (variable_declarator:): Directly build an assignment node when the
20327 variable is initialized when declared.
20328 (this_or_super:): Build a WFL and set current location when THIS
20329 or SUPER are parsed.
20330 (expression_statement:): Wrap statement around a WFL.
20331 (primary_no_new_array:): Fixed typo. Changed value returned by
20332 THIS_TK because of its new type (temporary).
20333 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20334 (field_access:): Build qualified name with SUPER.
20335 (method_invocation:): Fixed returned value because of SUPER's new
20337 (array_access:): Use OSB_TK location information.
20338 (post_increment_expression:, post_decrement_expression:,
20339 unary_expression:, pre_increment_expression:,
20340 pre_decrement_expression:, unary_expression_not_plus_minus:,
20341 cast_expression:, multiplicative_expression:,
20342 additive_expression:, shift_expression:, relational_expression:,
20343 equality_expression:, and_expression:, exclusive_or_expression:,
20344 inclusive_or_expression:, conditional_and_expression:,
20345 conditional_or_expression:, assignment:): Use new location/token
20346 information available on operators.
20347 (create_class): Set super_decl_type to NULL_TREE when processing
20349 (register_fields): Field initialization is now a MODIFY_EXPR
20350 node. Chain initialization code to the matching lists (according
20351 to the field declaration modifiers).
20352 (maybe_generate_clinit): New function.
20353 (method_header): Don't set method's DECL_NAME to a WFL when adding
20354 methods to java.lang.Object.
20355 (resolve_and_layout): Now can return NULL_TREE if the type
20356 resolution fails. Otherwise, return the class DECL instead of its
20358 (check_method_redefinition): Don't patch method DECL_NAME if it
20359 belongs to java.lang.Object.
20360 (process_imports): Simply assign error_found to the value returned
20361 by check_pkg_class_access.
20362 (declare_local_variables): Don't use their init statements (if
20363 any) when parsing error were previously found. Reuse MODIFY_EXPR
20364 build during parsing as an init statement.
20365 (java_method_add_stmt): Now return the current method body.
20366 (java_layout_parsed_class, java_register_parsed_class): Functions
20368 (java_complete_expand_methods): Initialize the constant pool on a
20369 per class basis. Layout the classes before expanding their method
20370 bodies. Don't try expand artificial constructor code if error were
20371 found. Make the classes data and register them if no error were
20373 (java_complete_expand_method): Retrieve an artificial constructor
20374 argument list before entering its body. Assign the top block to
20375 the artificial constructor function body and set types of declared
20376 blocks and compound statements to void. Walk method body if not an
20377 artificial constructor.
20378 (make_qualified_name, cut_identifier_in_qualified): New functions.
20379 (resolve_expression_name): Fixed comments. Save/restore the
20380 current class CLASS_LOADED_P flag value. Build non qualified
20381 static field access and handle qualified expression names.
20382 (resolve_field_access, resolve_qualified_expression_name): New
20384 (patch_method_invocation_stmt): Use the new expression resolution
20385 scheme, calling resolve_field_access when the function call is
20386 resolved as an expression.
20387 (qualify_ambiguous_name): Function rewritten to work on qualified
20388 expression produced by make_qualified_name.
20389 (java_complete_tree): Promote type when function's argument are
20390 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20391 the assignment to discover further errors if RHS is a expression
20392 name that fails to evaluate. Declare LHS initialized even though
20393 the assignment failed. Don't use the location variable and removed
20394 extra argument in patch function calls. Now handle the ARRAY_REF
20395 case and build internal string representation when STRING_CSTs are
20397 (build_method_invocation): Don't wrap function call around a WFL.
20398 (build_assignment): Likewise. Use the operator location
20400 (patch_assignment): Handle array access LHSs. Handle error
20401 provenance, resulting in a better error report.
20402 (build_binop): Use op_location from operator as binop location
20404 (build_unaryop, build_incdec, build_cast): Likewise.
20405 (patch_binop): Extract location information from the node. Fixed
20406 typo in error message.
20407 (patch_unary_op): Extract location information from the node.
20408 (build_array_ref, patch_array_ref): New functions.
20410 1998-07-01 Tom Tromey <tromey@cygnus.com>
20412 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20413 match _Jv_IsInstanceOf.
20414 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20415 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20417 1998-06-30 Tom Tromey <tromey@cygnus.com>
20419 * decl.c (init_decl_processing): Functions are now named
20420 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20422 1998-06-29 Per Bothner <bothner@cygnus.com>
20424 * java-tree.h (load_class): Add prototype.
20425 * class.c (is_compiled_class): Add missing arg to load_class.
20426 * expr.c (expand_java_NEW): Call load_class.
20427 * parse.y (process_import): Removed bogus use of void return value.
20429 1998-06-25 Per Bothner <bothner@cygnus.com>
20431 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20432 Function name is "_Jv_Throw" instead of "soft_athrow".
20433 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20434 Function name is "_Jv_AllocObject" instead of "soft_new".
20435 Takes an extra parameter (object size).
20436 * expr.c: Update calls.
20438 1998-06-24 Per Bothner <bothner@cygnus.com>
20440 * lex.c (java_get_line_col): Handle end-of-file.
20441 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20443 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20445 * lang.c (lang_init): Make -fexceptions the default.
20446 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20447 exception handling is not turned on.
20449 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20451 * lang.c (flag_new_exceptions): Make this this default.
20452 * decl.c (end_java_method): Call emit_handlers.
20453 * except.c (method_init_exceptions): Set language code and version.
20454 (expand_start_java_handler): Enable exception, and call
20455 expand_eh_region_start.
20456 (expand_end_java_handler): Enable exception, and set up catch blocks.
20457 (emit_handlers): New routine to generate the saved handlers.
20458 * java-except.h (emit_handlers): Add prototype.
20460 1998-06-12 Per Bothner <bothner@cygnus.com>
20462 We used to have three different representations of the constant pool:
20463 the CPool structure, the tree_constant_pool, and the constructures
20464 used to build the Class object (which may need class and string
20465 constants) in compiled code. None were appropriate for compiling
20466 to .class files, so I did a major overhaul.
20468 First, the tree_constant_pool array was removed. Things were
20469 modified to the CPool structure in the JCF could be used.
20470 Second, a "capacity" field was added to the CPool, and functions
20471 written to search for a matching constant, adding one if not found.
20472 The code that generated the Class object was changed to use a CPool.
20473 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20474 the static Class object are now only in build_constants_constructor.
20475 Finally, I wrote code which can generate a .class file (including its
20476 constant pool) from the RECORD_TYPE of a class. This is a big step
20477 on the way to compiling Java source into .class files.
20479 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20480 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20482 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20483 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20484 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20485 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20486 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20487 (lang_type): Removed constant_pool field.
20488 * jcf.h (CPool): Renamed size to count. Added field capacity.
20489 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20490 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20491 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20493 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20494 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20495 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20496 (set_constant_entry, find_constant1, find_constant2,
20497 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20498 find_utf8_constant, find_class_or_string_constant): New functions.
20500 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20501 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20502 (give_name_to_class, get_class_constant): Likewise.
20503 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20504 (get_name_and_type_constant, get_ref_constant): Removed.
20505 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20506 * parse.y: Don't save/restore tree_constant_pool.
20507 * verify.c (verify_jvm_instructions): Update for new approach.
20508 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20510 * lang-options.h: Added -femit-class-file, -femit-class-files.
20511 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20512 (lang_f_options): Added "emit-class-file(s)".
20514 * expr.c (build_java_arrayaccess): Generate more efficient array
20515 bounds checking, by using unsigned compare.
20517 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20519 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20521 * parse.h: New comment on the handling of unresolved type
20522 identifiers. JDEPs are now part of the jdep_code enum.
20523 (typedef struct jdep): Now use enum jdep_code or int, depending on
20524 availability. Both are narrowed down to an 8 bits bitfield.
20525 (CALL_EXPR_PRIMARY): Fixed comment.
20527 1998-06-10 Tom Tromey <tromey@cygnus.com>
20529 * Make-lang.in (java): Added gjavac and jvgenmain.
20530 (java.start.encap): Depend on gjavac.
20531 (java.rest.encap): Depend on jvgenmain.
20533 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20534 (JAVA_CROSS_NAME): Likewise.
20535 (java.all.build): Depend on jvgenmain and gjavac.
20536 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20537 (jvgenmain$(exeext)): New target.
20538 (java.install-common): Wrote.
20539 * config-lang.in (compilers, stagestuff): Added gjavac and
20542 1998-06-10 Dave Brolley <brolley@cygnus.com>
20544 * lang.c (lang_decode_option): New argc/argv interface.
20546 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20548 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20549 * decl.c (build_decl_no_layout): New function.
20550 * expr.c (java_lang_expand_expr): Layout declarations found in
20551 blocks before they're pushed.
20552 * jcf-parse.c (load_class): Save current line when parsing class
20554 (parse_source_file): Register class before expanding their
20556 * lang.c (put_decl_node): Produce `null' when `void *' is
20558 * lex.c (static tree wfl_op): New static global, for error report
20560 (java_init_lex): wfl_operator and wfl_op initialized
20561 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20563 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20564 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20565 build_unresolved_array_type): New static function definitions.
20566 (build_decl_no_layout): New extern function declared.
20567 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20568 faulty modifier exists.
20569 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20570 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20571 (UNARY_PLUS_EXPR): New fake operator.
20572 (struct parser_ctxt): New field osb_number.
20573 * parse.y (static tree wfl_operator): New static WFL for operator
20574 bound error messages.
20575 (DECR_TK, INCR_TK): Moved.
20576 (OP_TK): Tagged <operator>.
20577 (array_type:): Now call build_unresolved_array_type.
20578 (dim_expr:): Count the number of '[' seen.
20579 (post_increment_expression, post_decrement_expression,
20580 pre_increment_expression, pre_decrement_expression,
20581 unary_expression_not_plus_minus, unary_expression:): Actions are
20582 now building the corresponding unary expressions.
20583 (cast_expression:): Actions are now building cast expressions.
20584 (build_unresolved_array_type): New function.
20585 (create_interface): Reset the number of declared interfaces.
20586 (create_class): Likewise.
20587 (method_header): Methods declared within the scope of an interface
20588 are now implicitly set public and abstract.
20589 (java_complete_class): Variable's and parameter's type are patched
20590 with a promoted type.
20591 (declare_local_variables): Resolved non builtin types are promoted
20592 before being used to build a variable decl. Removed type patch
20593 posted on variable initialization statement.
20594 (source_start_java_method): Use build_decl_no_layout to build the
20595 decl of a parameter of incomplete type.
20596 (java_register_parsed_class): Process interfaces too. Call
20597 rest_of_decl_compilation on each processed class declarations.
20598 (java_complete_expand_methods): Don't attempt to expand things in
20600 (java_complete_tree): Process CONVERT_EXPR, even though it always
20601 has a type. Propagate error_mark_node to node's type too. Promote
20602 method's call argument type and return error_mark_node if
20603 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20604 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20605 handle unary operator nodes.
20606 (build_assignment): Added comment.
20607 (print_int_node): New function.
20608 (patch_assignment): New second argument. New error handling. Use
20609 print_int_node. Handle references. Use can_cast_to_p to issue
20610 different error message according to the context and check upon
20611 the initialization of the RHS.
20612 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20613 (operator_string): Handle more operators.
20614 (patch_binop): No longer use a function static
20615 wfl_operator. Improved error message on shift distance.
20616 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20617 patch_cast): New functions.
20619 1998-06-05 Per Bothner <bothner@cygnus.com>
20621 * jvspec.c: New file.
20622 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20624 * java-tree.h (identifier_subst): Add declaration.
20626 1998-06-04 Tom Tromey <tromey@cygnus.com>
20628 * jvgenmain.c (main): Generate call to JvRunMain.
20630 * class.c (make_class_data): Push value for "sync_info" field.
20631 * decl.c (init_decl_processing): Push "sync_info" field.
20633 1998-06-03 Per Bothner <bothner@cygnus.com>
20635 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20636 Java (source) name, not signature.
20637 Set TYPE_ALIGN to (at least) that of element_type.
20639 1998-06-02 Per Bothner <bothner@cygnus.com>
20641 * class.c: Moved classname-mangling-rekated code to ...
20642 * mangle.c: ... this new file.
20643 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20644 * Makefile.in: Update for above changes.
20646 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20648 * expr.c (truthvalue_conversion): Convert integer and floating
20649 point value to their truth value.
20650 * lex.c (java_lex): Handle the `null' literal.
20651 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20652 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20653 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20656 * parse.y: Reorganization/documentation on token declaration.
20657 (binop_lookup[]): New added new tree codes.
20658 (relational_expression): Build corresponding binary operators.
20659 (equality_expression, conditional_and_expression,
20660 conditional_or_expression): Likewise.
20661 (java_complete_class): Fix crash in debug message.
20662 (java_complete_tree): Check initialization of method call
20663 arguments. Further bogus node evaluation to detect more error
20664 during assignments. Handles more binary operators.
20665 (patch_assignment): Use DECL_P.
20666 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20668 (operator_string): Handle more case. Compacted source.
20669 (patch_binop): Changed function comment. Checking for
20670 uninitialized first operand takes the compound assignment into
20671 account and uses DECL_P. Checking for uninitialized second operand
20672 delayed to routine's end. Use macros to issue type bound error
20673 messages and issue messages on both operands if their types are
20674 different. Force fixed type into node. Handle all binary
20677 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20679 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20680 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20681 build operator node and return tokens.
20682 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20683 * parse.h (java_complete_tree): Changed returned type in prototype.
20684 (build_method_invocation, build_assignment, patch_assignment,
20685 patch_binop): New static function declarations.
20686 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20687 BUILD_EXPR_WFL): New macros.
20688 * parse.y (enum tree_code binop_lookup[]): New static for token to
20690 (%union): Parser union has new sub-structure `operator'.
20691 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20692 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20693 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20694 ASSIGN_ANY_TK): Tokens tagged `operator'.
20695 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20696 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20697 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20698 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20699 (assignment_operator:): Rule tagged `operator'.
20700 (expression_statement:): Re-installed default rule.
20701 (method_invocation:): Sub rules call build_method_invocation.
20702 (postfix_expression:): Don't attempt to resolve name here. Just
20704 (multiplicative_expression:): Sub-rules build corresponding binop
20706 (additive_expression:, shift_expression:, and_expression:,
20707 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20708 (assignment:): Sub rule invoke build_assignment.
20709 (assignment_operator:): Default rules on sub rules.
20710 (force_error): Added documentation on this variable.
20711 (declare_local_variables): Build initialization calling
20713 (expand_start_java_method): Removed unused rtx declaration. Mark
20714 arguments as already initialized.
20715 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20716 (java_complete_expand_methods): Don't process next method if
20717 completion of the previous one triggered errors.
20718 (java_complete_expand_method): Call source_end_java_method if no
20719 error were found during completion.
20720 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20721 locals declaratilon. Handle names found within a class. Return
20722 error_mark_node when things aren't found.
20723 (patch_method_invocation_stmt): Return error_mark_node on failures.
20724 (patch_invoke): Removed unused local. Return the correct node.
20725 (java_complete_tree): Now returns a value. The BLOCK section binds
20726 local identifiers and the type of a BLOCK is now void. Assign the
20727 result of operand completion on COMPOUND_EXPR. Assign the
20728 encapsulated node of a WFL to the result of its completion, except
20729 when the node is an identifier. Now handle MODIFY_EXPR and several
20730 binary operators. Return error_mark_node on errors.
20731 (build_method_invocation, build_assignment, patch_assignment,
20732 build_binop, operator_string, patch_binop): New functions.
20733 * typeck.c (binary_numeric_promotion): New function.
20735 1998-05-21 Per Bothner <bothner@cygnus.com>
20737 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20738 Replace most uses of ident_subst by identifier_subst.
20740 * class.c (push_class_static_dummy_field): Removed function.
20741 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20742 instead of looking got "class" static field. Create that decl here.
20743 (class_identifier_node): Removed; no longer needed.
20744 (init_class_processing): Don't init class_identifier_node.
20745 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20746 Do nreverse 0 times (instead of twice) for Object and Class.
20747 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20749 1998-05-20 Per Bothner <bothner@cygnus.com>
20751 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20752 while initializing linenumber_count and linenumber_table.
20753 Do it before init_function_start (which calls emit_line_note).
20754 * expr.c (expand_byte_code): Don't need to clear lineno here.
20756 1998-05-18 Tom Tromey <tromey@cygnus.com>
20758 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20759 then mangle number as _N_.
20761 * class.c (mangle_class_field): New function.
20762 (build_class_ref): Set assembler name of class reference using
20763 mangle_class_field.
20764 (push_class_static_dummy_field): Likewise.
20766 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20768 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20769 of assigning to TREE_CODE. The latter method exploits a feature
20770 of GCC that is not ANSI compliant.
20772 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20774 * decl.c (pushdecl_force_head): New function.
20775 (pushlevel): Removed conditional printf.
20776 (complete_start_java_method): Don't enter local variable scope if
20777 function is compiled from source code.
20778 * expr.c: parse.h now included
20779 (java_lang_expand_expr): New function.
20780 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20781 printf. Terminate buffer when doing directories.
20782 * jcf-parse.c (parse_source_file): Call lang_init_source before
20783 parsing and before code generation.
20784 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20785 use printf if the macro is defined.
20786 * lang.c (lang_init): Install lang_expand_expr hook on
20787 java_lang_expand_expr.
20788 (java_dummy_print): New function.
20789 (lang_init_source): New function.
20790 * lex.c (java_lex): Remember location of an opening brace at the
20791 second nesting level.
20792 (java_is_eol): Unget character seen after a CR if it is EOF.
20793 * parse.h: Now includes lex.h
20794 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20795 printf if the macro is defined.
20796 (expand_start_java_method, build_expr_block, enter_block,
20797 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20798 New static function declarations.
20799 (pushdecl_force_head): New extern function declaration.
20800 (INCOMPLETE_TYPE_P): New macro.
20801 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20802 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20803 BLOCK_EXPR_ORIGIN): New macros.
20804 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20805 DECL_SOURCE_LINE_LAST): New macros.
20806 (struct parser_ctxt): Removed field current_method_decl, redundant
20807 with the field current_function_decl. Added fields
20808 first_ccb_indent1 and pending_block.
20809 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20810 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20812 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20813 (compilation_unit:): Cosmetic on sub rule.
20814 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20815 (variable_initializer:): Installed default rule on expression:.
20816 (method_declaration:): method_header: starts a new
20817 method. method_body: installs the function body, absorbs blocks
20818 emitted for temporary variable scopings, pops function's body block
20819 and merges function's last statement lineno in DECL_SOURCE_LINE.
20820 (method_body:): Installed default rules.
20821 (block:): Call enter_block when an opening brace is seen. Absorb
20822 scoping blocks and call exit_block when a closing brace is seen.
20823 (block_statement:): Cosmetic changes.
20824 (method_invocation:): Create WFL around CALL_EXPR node.
20825 (patch_stage): Added comment around definition.
20826 (method_header): Try to use first_ccb_indent1 as the first line of
20827 the method, so BP debug info are emitted at the first opening
20828 brace of the function. If the function has no body, use the
20829 location of the function's name. Override currently defined method
20830 name with the matching WFL so we can point redefinition errors
20831 using the location where the function's name was declared.
20832 (check_abstract_method_header): Interprets DECL_NAME as an
20833 identifier or as a WFL, accordingly.
20834 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20835 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20836 location and name information out of it and reinstall DECL_NAME to
20837 its original identifier node value.
20838 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20839 function's source code).
20840 (read_import_dir): Test the value returned by find_class and issue
20841 a fatal accordingly.
20842 (declare_local_variables): Push a new block for the scope of the
20843 new variable(s) if code has been already generated at that nesting
20844 level. Pinpoint redefinition errors using the variable id
20845 WFLs. Generate initialization code if necessary. If the variable
20846 type is incomplete, register a patch on its decl.
20847 (source_start_java_method): Rewritten. Define a new block for the
20848 function's parameters. Build parameter decl out of function's
20849 arguments and register them for a patch if their types are
20851 (expand_start_java_method): Includes the part of
20852 source_start_java_method that was pushing the parameter decls and
20853 completing the method start code.
20854 (source_end_java_method): Removed call the expand_end_bindings and
20855 poplevel (already taken care of). Reinstall function's arguments
20856 and get function's last line of code before calling
20857 expand_function_end.
20858 (java_method_add_stmt): New comment before the function's
20859 code. Complement the second operand of the current COMPOUND_EXPR
20861 (java_complete_expand_methods): Don't generate debug info on line
20862 zero when expanding a generated constructor.
20863 (java_complete_expand_method): Set start and end line numbers for
20864 a artificially generated constructor to one and manually call
20865 enter_block and exit_block when defining it. For all methods:
20866 expand function's start calling the new expand_start_java_method
20867 and invoke java_complete_tree on the effective method's body, if
20869 (resolve_expression_name): Now use lookup_name_in_blocks to search
20870 local variable decls and print out an error when variables are
20872 (patch_method_invocation_stmt): Inserted comment before the
20874 (lookup_method_invoke): Chain method's arguments using chainon
20875 with the current arg list as a second argument. Inserted missing
20876 IDENTIFIER_POINTER when reporting an error on methods not found.
20877 (refine_accessible_methods_list): Don't retain constructors.
20878 (patch_arguments): Function removed.
20879 (java_complete_tree): Inserted comment before the function's
20880 code. New case for BLOCKs. Moved the WFL case a bit
20881 further. Complete function's arguments.
20882 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20883 maybe_absorb_scoping_blocks): New functions.
20885 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20887 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20889 * jcf-parse.c (parse_source_file, java_error_count): New forward
20890 and extern declarations.
20891 (java_parse_abort_on_error): Macro moved.
20892 (jcf_parse_source): fatal called if fopen fails. Now calls
20894 (parse_source_file): New parse_only parameter. Reflects the
20895 elimination of the second pass.
20896 (yyparse): parse_source_file called with argument set to 0.
20897 * jcf.h (JCF_ZERO): Sets java_source to zero.
20898 * lex.c (java_init_lex): pass argument is gone. Function modified
20899 to be called once during the analysis of a file.
20900 (java_unget_unicode): Fixed typo in fatal message.
20901 (java_get_line_col): Likewise.
20902 (java_lval): Likewise. String literals no longer built during
20904 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20906 * parse.h (MODIFIER_WFL): New macro.
20907 (parse_check_super, parser_check_super_interface): Now return int.
20908 (parser_chain_incomplete_item, not_builtin_p,
20909 complete_method_decl): Declarations removed.
20910 (build_method_invocation_stmt, build_invoke): Renamed using the
20911 `patch' instead of `build'
20912 (register-incomplete_type, obtain_incomplete_type,
20913 java_complete_tree, java_complete_expand_method,
20914 unresolved_type_p, create_jdep_list): New function declarations.
20915 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20916 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20917 (jdep): New typedef on new struct _jdep.
20918 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20919 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20920 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20921 JDEP_RESOLVED_P): New macros.
20922 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20923 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20924 JDEP_VARIABLE): New enum values and jdep kinds.
20925 (jdeplist): New typedef on struct _jdeplist.
20926 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20928 (CALL_EXPR_PRIMARY): New macro.
20929 (struct parser_ctxt): Fields java_pass, current_method_decl,
20930 method_decl_list deleted. New field jdeplist.
20931 (INCOMPLETE_P): Macro deleted.
20932 * parse.y (single_type_import_declaration:): Removed pass switch.
20933 (type_import_on_demand_declaration): Likewise.
20934 (field_declaration:): Removed pass switch on all sub rules.
20935 (class_declaration:): Call the complete_class_decl removed on
20937 (method_declaration:): Removed second pass switch. No longer chain
20938 methods decl when method_header reduced.
20939 (method_header:): Sub rules no longer depend on pass switch.
20940 (method_declarator:): Likewise.
20941 (method_body:): Likewise.
20942 (abstract_method_declaration:): Likewise.
20943 (block_statement:): Likewise.
20944 (local_variable_declaration:): Likewise.
20945 (argument_list:): Likewise.
20946 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20947 removed. Partial CLASS_EXPR tree node built instead.
20948 (postfix_expression:): Removed pass switch on all sub rules.
20949 (java_pop_parser_context): Free classd_list content.
20950 (yyerror): Call obstrack_grow0 to finalize error message.
20951 (check_class_interface_creation): Comment modified to reflect new
20952 returned value meaning. Removed second pass switch. Return 1 if an
20953 error was found, 0 otherwise. Adjust pointer on filename if a
20954 leading path separator was found.
20955 (maybe_create_class_interface_decl): Removed first pass switch
20956 when linking the class decl to the class_list. Install a new
20957 jdep_list for the class.
20958 (add_superinterfaces): List of unresolved interfaces is
20959 gone. Unresolved interfaces are directly added to the current
20961 (create_interface): Second pass shortcut removed.
20962 ctpx->modifier_ctx access through MODIFIER_WFL.
20963 (create_class): Second pass shortcut removed. Call to
20964 register_incomplete_type replaces the call to
20965 parser_chain_incomplete_item.
20966 (complete_class_decl): Function removed.
20967 (duplicate_declaration_error): New way of retrieving redeclared
20969 (register_fields): Call to lookup_modifier_cl replaced by
20970 MODIFIER_WFL. New way of handling unresolved type, using
20971 unresolved_type_p and obtain_incomplete_type.
20972 register_incomplete_type replaces call to parser_chain_incomplete_item.
20973 (patch_stage): New static global variable.
20974 (method_header): New way of handling unresolved type, using
20975 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20976 indicates that the method decl needs to be patched.
20977 (check_abstract_method_header): Call to lookup_modifier_cl
20978 replaced by MODIFIER_WFL.
20979 (method_declarator): Incomplete argument type are registered
20980 calling register_incomplete_type. Patch on the declared method is
20981 issued in that case.
20982 (unresolved_type_p): New function.
20983 (parser_check_super_interface): New comment to reflect function's
20984 modified returned type (int). Function and has a new argument
20985 this_wfl. Call to parse_error_context uses this_wfl instead of
20986 relying on lookup_cl.
20987 (parser_check_super): Comment reflects function's new returned
20988 type (int). Function returns nonzero value on error.
20989 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20990 register_incomplete_type, jdep_resolve_class): New functions to
20991 handle incomplete types in declarations.
20992 (java_complete_class): Rewritten to work with the new incomplete
20993 type handling scheme.
20994 (complete_class_report_errors): Likewise.
20995 (complete_method_decl): Removed: it jobs is now handled by
20996 java_complete_class.
20997 (do_resolve_class): Class loaded in not already loaded and not
20998 found in Java source code.
20999 (java_check_regular_methods, java_check_abstract_methods): Don't
21000 call complete_method_decl anymore.
21001 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21002 (read_import_dir): Got rid of the pass number dependency.
21003 (declare_local_variables): New handling of unresolved types (patch
21005 (source_start_java_method): New parameter level. Function called
21006 with level set to 1 when argument types are potentially
21007 unresolved. Called to complete the job with level set to 2 once
21008 types are complete.
21009 (source_end_java_method): Call to permanent_allocation
21010 removed. Waiting to be replaced by a more suitable obstack
21012 (java_complete_expand_methods, java_complete_expand_method,
21013 java_expand_finals): New functions.
21014 (build_method_invocation_stmt): Renamed
21015 patch_method_invocation_stmt. Extracts function call expression
21016 (wfl) and arguments (args) from CALL_EXPR tree operands.
21017 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21018 call. Patch the function and argument operand of the CALL_EXPR
21020 (patch_argument, java_complete_tree): New functions.
21022 1998-04-20 Per Bothner <bothner@cygnus.com>
21024 Recover from missing fields and methods (i.e. error instead of fatal).
21025 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21026 * expr.c (expand_invoke): Recover from missing method.
21027 (expand_java_field_op): Recover from missing field.
21028 Inline references to java.lang.{Integer,Char,...}.TYPE.
21029 * typeck.c (get_type_from_signature), java-tree.h: New function.
21030 * class.c (add_method): Use get_type_from_signature.
21031 (build_class_ref): Handle a class that was not found.
21032 * typeck.c (convert): Handle conversion to pointers (for convenience).
21033 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21034 instead of lookup_field to handle missing fields.
21036 * jcf-parse.c (process_zip_dir): Set java_source.
21038 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21040 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21042 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21044 * jcf-parse.c (load_class): Don't change input_filename before
21045 calling jcf_parse_source (but still do it before calling
21047 (jcf_parse_source): Assign input_filename after having saved the
21049 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21050 list. ctxp->modifier_ctx zeroed according to its new
21051 definition. ctxp->filename initialized. Removed
21052 JAVA_MODIFIER_CTX_UNMARK.
21053 (java_unget_unicode): Update the character based column position.
21054 (java_allocate_new_line): ref_count not used anymore. Always free
21055 ctxp->p_line. Initialize c_line->char_col to 0.
21056 (java_get_unicode): Update the character based column position.
21057 (java_lex): Use ctxp->elc to store current position in source
21058 file, at the beginning of the parsed token. Set modifier_ctx entry
21059 corresponding to the parse modifier to a WFL node. Return a WFL
21060 node when an identifier is parsed.
21061 (java_lex_error): Now uses ctxp->elc to store current position in
21063 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21064 * lex.h (build_wfl_node): New function definitions.
21065 (struct java_line): ref_count and next fields are gone. New field
21067 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21068 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21069 (JAVA_COLUMN_DELTA): New macro.
21070 (java_lc): New typedef on new struct _java_lc.
21071 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21072 (parse_error_context, parse_warning_context): Changed prototypes.
21073 (java_get_line_col): Added as an available global function.
21074 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21075 (IC_DECL): Replaced by macro IC_TYPE
21076 (DEPEND_WFL): New macro.
21077 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21079 (exit_java_complete_class): Removed a commented out statement.
21080 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21081 now an array of tree nodes. Deleted fields line_list and
21082 e_line. New field elc, to replace e_line.
21083 * parse.y (array_type:): Build WFL node.
21084 (qualified_name:): Build a single WFL node out of two. Retain
21085 the location information of the first node in the resulting node.
21086 (package_declaration:): Use package name as a WFL node
21087 (single_type_import_declaration:): Use imported name as a WFL node.
21088 (type_import_on_demand_declaration:): Use root of the imported
21089 packages as a WFL node.
21090 (field_declaration:): Removed unused local variable cl.
21091 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21092 (yyerror): New static elc. Removed static error_line, error_pos.
21093 New local code_from_source. Save ctxp->elc into elc at the first
21094 pass. Call java_get_line_col to get a string of the line where
21095 the error occurred.
21096 (debug_line): Removed static function.
21097 (parse_error_context, parse_warning_context): Parameter cl is now
21098 a WFL node. Use its value to initialize ctxp->elc.
21099 (redefinition_error): Parameter cl is now a WFL node.
21100 (parse_add_interface): New parameter wfl. No longer call
21101 lookup_cl, use wfl instead.
21102 (check_class_interface_creation): Parameter cl is now a WFL node.
21103 (maybe_create_class_interface_decl): Likewise.
21104 (add_superinterfaces): New function.
21105 (create_interface): Removed local cl, node, super_decl,
21106 super_decl_type. Function now uses id as a WFL node. Better
21107 warning/error report on obsolete or forbidden mix of
21108 modifiers. Now calls add_superinterfaces to register interfaces.
21109 (create_class): Removed local cl, node. Local variable id is used
21110 as a WFL node. Better error report on forbidden modifier
21111 mix. Uses add_superinterfaces to register interfaces.
21112 (find_field): Argument cl is now a WFL node. Now store the WFL
21113 node of a fields that needs to be checked for their
21115 (method_header): Local variable node non longer used. Local
21116 variable id replaces cl.
21117 (check_modifiers_consistency): Local variable cl is now a WFL
21119 (method_declarator): Local variable cl replaced by parameter id.
21120 (parser_qualified_name): Now uses parameter name as a WFL node.
21121 (parser_check_super_interface): New parameter wfl, for achieve
21122 greater accuracy during error reports.
21123 (parser_chain_incomplete_item): New parameter named location. Used,
21124 along the decl, to construct the incomplete item node.
21125 (java_complete_class): resolve_class now uses WFL node extracted
21126 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21128 (complete_method_decl): Unresolved function's argument types are WFL.
21129 (resolve_class): Parameter cl is now a WFL node.
21130 (resolve_and_layout): Likewise.
21131 (do_resolve_class): Likewise. Try first to use cl and then do the
21132 lookup on the decl when calling check_pkg_class_access.
21133 (complete_class_report_errors): Use IC_TYPE in place of
21134 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21135 instead of doing a lookup over the decl.
21136 (java_check_final): Use WFL info from field tree list.
21137 (lookup_cl): Rewritten and returns a statically defined WFL node.
21138 (lookup_modifier_cl): Now uses information from WFL nodes.
21139 (process_imports): Likewise.
21140 (read_import_dir): name and cl arguments replaced by a single WFL
21141 node. Function modified accordingly.
21142 (find_in_imports_on_demand): Now uses WFL node.
21143 (check_pkg_class_access): cl argument is now a WFL node.
21144 (declare_local_variables): Fixed to use WFL nodes.
21145 (resolve_expression_name): Likewise.
21146 (build_method_invocation_stmt): name_combo argument renamed
21147 wfl. Function modified to use WFL nodes.
21148 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21149 (lookup_method_invoke): cl is now a WFL node. Added missing
21150 IDENTIFIER_POINTER to class type decl name.
21152 1998-04-14 Dave Brolley <brolley@cygnus.com>
21154 * lang.c (init_parse): Now returns char* containing the filename.
21156 1998-04-10 Per Bothner <bothner@cygnus.com>
21158 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21160 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21161 * class.c (make_class_data): If flag_assume_compiled, initial class
21162 state is CSTATE_PREPARED; make superclass and interfaces direct
21163 references, rather than constant pool indexes.
21165 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21167 * parser.y: Include flags.h. Removed debug variable pl.
21168 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21169 (block:): Likewise.
21170 (labeled_statement_nsi:): Generate debug info when reducing
21171 expression_statement:.
21172 (check_pkg_class_access): get_access_flags_from_decl invocation
21173 fixed for new CLASS_* flags location.
21174 (source_end_java_method): Save/restore parser context when
21175 entering/leaving this routine. Restore lineno to its right value
21176 before calling expand_end_bindings.
21177 (build_method_invocation_stmt): build_invoke called with the
21178 current line information.
21179 (build_invoke): New argument cl. Wrap the function call around a
21181 (refine_accessible_methods_list): Changed comment, removed
21183 * parse.h: Fixed typo in comments.
21184 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21185 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21186 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21188 * lex.c (java_lex): Record the last closing curly bracket of a
21190 * jcf-parse.c (jcf_parse_source): Now calls
21191 java_check_methods. Clarified comment, fixed typo.
21193 1998-04-09 Dave Brolley <brolley@cygnus.com>
21195 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21196 (finish_parse): Expose for non USE_CPPLIB builds.
21198 1998-04-08 Jeffrey A Law (law@cygnus.com)
21200 * lang.c (lang_print_xnode): New function.
21202 1998-04-03 Per Bothner <bothner@cygnus.com>
21204 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21205 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21206 used to build a class's dispatch table.
21207 (make_class_data): Generate dispatch table if flag_assume_compiled.
21208 Set dtable of class object to address of class_dtable_decl.
21210 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21211 be volatile and have side effects - generates better code.
21213 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21214 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21216 * expr.c (expand_invoke): If class is final, method is
21217 effectively final, so can call it directly.
21219 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21221 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21223 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21225 * parse.y (build_method_invocation_stmt): Removed extra argument
21228 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21230 * expr.c (dtable_indent): Now static global.
21231 (expand_invoke): Now call invoke_build_dtable and
21232 build_invokevirtual.
21233 (invoke_build_dtable, build_invokevirtual): New functions.
21234 * jcf-io.c (find_class): Defer issuing a warning by setting
21235 jcf->outofsynch to 1.
21236 * jcf-parse.c (jcf_out_of_synch): New function.
21237 (load_class): Test this_jcf.outofsynch flag and call
21238 jcf_out_of_synch accordingly.
21239 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21240 comment indentation.
21241 * lex.c (java_get_unicode): Fixed code indentation.
21242 (java_lex): Create string literal. Fixed typo. Removed several
21243 premature obstack_free.
21244 * parse.h: New enums for name resolution and invocation mode.
21245 (struct qualification): New data structure.
21246 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21247 (do_resolve_class, build_method_invocation_stmt,
21248 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21249 debug_line, identical_subpath_p, invocation_mode,
21250 refine_accessible_methods_list, build_invoke,
21251 lookup_method_invoke): New functions declared.
21252 (build_invokevirtual, invoke_build_dtable, match_java_method,
21253 build_field_ref, jcf_out_of_synch): New references to external
21255 (struct parse_ctxt): Removed artificial_constructor field.
21256 * parse.y: (array_type:): Type defined for this rule.
21257 (class_type:): Installed default rule for interface_type:.
21258 (array_type:): Now build Java array type.
21259 (qualified_name:): Now use obstack_grow0.
21260 (method_declaration:): Skip the artificial constructor added to
21262 (abstract_method_declaration:): Execute the code only during pass 1.
21263 (block:): Installed default rule in block_statements:.
21264 (block_statement:): Add the statement to the method during pass 2.
21265 (statement_expression): Installed default rule for
21266 method_invocation:.
21267 (argument_list:): Added code to build the argument list.
21268 (method_invocation:): Added call to create the method invocation
21270 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21271 (debug_line): New function for debug.
21272 (complete_class_decl): No longer do something during pass 1.
21273 (method_header): Use BUILD_PTR_FROM_NAME.
21274 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21276 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21277 function's main comment.
21278 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21280 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21281 (resolve_class): Now works with arrays.
21282 (do_resolve_class, resolve_and_layout): New functions.
21283 (java_check_regular_methods): Reverse method list before and after
21284 having processed it. No longer set ctxp->artificial_constructor.
21285 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21286 accordingly. Fixed typo in issued error message. Now use
21288 (find_in_imports_on_demand): Now use obstack_grow0.
21289 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21290 (source_end_java_method): Call expand_expr_stmt instead of
21291 expand_expr. Calls it before calling expand_function_end.
21292 (java_method_add_stmt): Do nothing if errors were found during
21294 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21295 (build_method_invocation_stmt, build_invoke, invocation_mode,
21296 lookup_method_invoke, refine_accessible_methods_list,
21297 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21299 * typeck.c (build_java_signature): Properly end method signature
21300 if return type skipped.
21301 (match_java_method): New function.
21303 1998-03-16 Per Bothner <bothner@cygnus.com>
21305 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21307 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21309 * expr.c (build_invoke_non_interface): New function.
21310 (methods_ident, ncode_ident): Now static globals.
21311 (expand_invoke): Use build_invoke_non_interface.
21312 * java-tree.h (struct lang_decl): New field function_decl_body.
21313 (DECL_FUNCTION_BODY): New macro.
21314 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21315 CLASS_FROM_SOURCE_P.
21316 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21317 before starting pass 2. Call to java_generate_parsed_class replaced
21318 by java_register_parsed_class.
21319 * lex.c: Fixed typo in header. Some line width related formating.
21320 * lex.h: Some line width related formating.
21321 * parse.h (source_end_java_method, resolve_expression_name,
21322 complete_class_decl, maybe_create_class_interface_decl,
21323 check_class_interface_creation): New static function declarations.
21324 (java_layout_parsed_class, java_method_add_stmt): New function
21326 (struct parser_ctxt): Field mark_class_generate removed. New
21327 fields class_list and artificial_constructor.
21328 * parse.y: Fixed typo in header.
21329 (class_declaration:): Call complete_class_decl when class body
21331 (method_declaration:): Call source_end_java_method in pass 2 when
21332 the method body is defined.
21333 (postfix_expression:): Do expression name resolution on sub-rule
21334 name during pass 2.
21335 (create_class, create_interface): Merged common pieces.
21336 (check_class_interface_creation, maybe_create_class_interface_decl):
21338 (complete_class_decl): New function.
21339 (register_fields): Fixed line width related typo.
21340 (method_header): Correctly skip first argument when fixing
21341 argument line. Changed the loop.
21342 (java_check_circular_reference): Now use ctxp->class_list.
21343 (java_complete_class): Removed start/stop marking.
21344 (java_check_regular_methods): Now takes a class decl as an
21345 argument. Add default constructor if none were encountered.
21346 (java_check_methods): Now use ctxp->class_list. Changed call to
21347 java_check_regular_methods.
21348 (source_start_java_method): Set DECL_ARG_TYPE for each function
21350 (source_end_java_method, java_method_add_stmt): New functions.
21351 (java_generate_parsed_class): No longer exists.
21352 (java_layout_parsed_class, java_register_parsed_class): New functions.
21353 (resolve_expression_name): New function.
21355 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21357 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21358 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21359 until pass initializations are done. Call read_import_dir with
21361 * parse.h: (lookup_modifier_cl): New function declared.
21362 (INTERFACE_FIELD_MODIFIERS): New macro.
21363 (OBSOLETE_MODIFIER_WARNING): New macro.
21364 * parse.y: (register_fields): Class type and current field name in
21365 local variables. Check modifier(s) if adding field(s) to an interface.
21366 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21367 and report errors using the faulty modifier line context.
21368 (lookup_modifier_cl): New function.
21369 (read_import_dir): Detect and report default import processing
21372 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21374 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21375 * class.c (is_compiled_class): Return 1 after making sure it
21376 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21377 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21378 * java-tree.h (flag_assume_compiled): Add decl.
21379 * lang.c (lang_f_options): Add the flag.
21380 (flag_assume_compiled): Add decl, default to 0.
21382 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21384 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21385 (is_compiled_class): Likewise.
21386 (layout_class): Likewise.
21387 (layout_class): Detect and lay out classes defined in source code.
21388 (interface_of_p, add_interface_do, may_add_interface): New
21390 (add_interface): Now use add_interface_do.
21391 (add_method_1): New function.
21392 (add_method): Now use add_method_1.
21393 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21394 (complete_start_java_method): New function.
21395 (start_java_mehod): Now call complete_start_java_method.
21396 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21397 (expand_invoke): Likewise and fixed typo.
21398 *gjava.c: (print_super_field): Use new argument to find_class
21401 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21402 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21403 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21405 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21406 (add_method_1, push_class): New prototypes.
21407 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21408 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21409 directory where the class was found.
21410 (find_class): New argument DO_CLASS_FILE. Function find_class
21411 modified accordingly.
21412 *jcf-parse.c: (fix_class_path): New function.
21413 (load_class): Use new VERBOSE argument. load_class now finds and
21414 loads/parses .class/.java files. Save read_state of current_jcf
21416 (java_parser_abort_on_error): New macro.
21417 (jcf_parse_source, parse_source_file): New function.
21418 (jcf_parse): Fixed typo.
21419 (yyparse): Call parse_source_file () only.
21420 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21421 writing the real class name back in the zip directory entry.
21422 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21423 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21424 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21425 (find_class): Prototype fixed.
21426 *lex.c: Added 1998 time stamp.
21427 Removed all static global variables, moved into the parser
21428 context data structure.. Now include unistd.h if SEEK_SET not
21430 (java_init_lex): Rewritten.
21431 (java_sneak_unicode): Modified current unicode access in current line.
21432 (java_unget_unicode): Likewise.
21433 (java_allocate_new_line): New allocation management.
21434 (java_read_char): Modified access and storage of unget_utf8_value.
21435 New way of processing current unicode.
21436 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21437 (java_get_unicode): Now use the parser context.
21438 (java_lineterminator): Likewise.
21439 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21440 of the reentrant parser implementation. Function now use the
21441 parser context data structure and java_lval. Fixed production of
21442 the float and double constant "out of range" error message. Fixed
21443 obstack use. Return integer value when hitting a modifier. Now
21444 return type for TRUE, FALSE and other predefined types. Return
21445 identifier as a TREE_LIST list containing the current line context
21446 as the TREE_VALUE sub-node.
21447 (java_unicode_2_utf8): Fixed typo in declaration.
21448 (java_lex_error): Now use the parser context data structure.
21449 *lex.h: Added 1998 time stamp.
21450 (struct java_line): New fields ref_count and next.
21451 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21452 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21453 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21454 *parse.h: Added 1998 time stamp.
21455 (java_parse_source_file): Renamed from parse_source_file.
21456 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21457 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21458 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21459 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21460 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21461 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21462 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21463 (struct parser_ctxt): New data structure to keep the parser context.
21464 *parse.y: Added 1998 time stamp, got rid of static global variables.
21465 (java_error_count, ctxp): New global variables.
21466 (%union): New value field.
21467 (numeric_type, integral_type): Rules removed.
21468 (primitive_type): Rule defined to handle integral, float, double and
21470 (qualified_name, package_declaration,
21471 single_type_import_declaration, type_import_on_demand_declaration,
21472 modifiers, class_declaration, super, interfaces,
21473 interface_type_list, class_body, field_declaration,
21474 field_declaration, variable_declarators, variable_declarator,
21475 variable_declarator_id, method_declaration, method_header,
21476 formal_parameter_list, formal_parameter, method_body, block,
21477 static, interface_declaration, extends_interfaces,
21478 abstract_method_declaration, local_variable_declarators): Rules now
21480 (force_error, do_warning): New global statics.
21481 (push_parser_context, parser_context_save_global,
21482 parser_context_restore_global, pop_parser_context): New functions.
21483 (yyerror): Now uses the global parser context. Fixed use of obstack.
21484 (parse_error, parse_error_context, parse_warning_context,
21485 java_accstring_lookup, redefinition_error, check_modifiers,
21486 parser_add_interface, create_interface, create_class, find_field,
21487 duplicate_declaration_error, register_fields, method_header,
21488 check_modifiers_consistency, check_abstract_method_header,
21489 method_declarator, parser_qualified_classname,
21490 parser_check_super_interface, parser_check_super,
21491 parser_chain_incomplete_item, java_check_circular_reference,
21492 layout_class_from_source, java_complete_class,
21493 complete_method_decl, resolve_class, complete_class_report_errors,
21494 java_check_final, check_method_redefinition,
21495 java_check_regular_methods, java_check_abstract_methods,
21496 java_check_methods, lookup_java_interface_method2,
21497 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21498 process_imports, find_in_imports, read_import_entry,
21499 read_import_dir, find_in_imports_on_demand,
21500 check_pkg_class_access, not_builtin_p, declare_local_variables,
21501 source_start_java_method, java_generate_parsed_class): New
21503 *typeck.c: (signature_include_return): New global variable.
21504 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21505 to add the function returned type in the signature.
21507 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21509 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21511 1998-01-29 Dave Brolley <brolley@cygnus.com>
21513 * Make-lang.in (java.info): Added.
21514 (java.install-info): Added
21516 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21518 * Makefile.in (clean): Also remove java/parse.c.
21520 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21522 Add a pair of -fbounds-check/-fno-bounds-check options.
21523 * lang.c (lang_decode_option): Add code to grok arguments.
21524 (flag_bounds_check): Add decl.
21525 (lang_f_options): New array w/ the option in it.
21526 * java-tree.h (flag_bounds_check): Add decl.
21527 * lang-options.h: New file.
21528 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21529 of a static macro value.
21530 (JAVA_ARRAY_EXCEPTION): Delete macro.
21532 1998-01-23 Per Bothner <bothner@cygnus.com>
21534 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21535 * expr.c (build_anewarray): Add missing promote_type.
21537 1998-01-22 Per Bothner <bothner@cygnus.com>
21539 Add array types with known length to optimize bounds checking.
21540 * typeck.c (build_java_array_type): Take length parameter.
21541 (java_array_type_length, build_prim_array_type): New functions.
21542 * java-tree.h: Update for new functions.
21543 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21544 * class.c: Use build_prim_array_type.
21545 * expr.c (can_widen_reference_to): Handle known-length array types.
21546 (verify_jvm_instructions): Keep track of integer push instructions
21547 followed by newarray/anewarray, so we can build known-length arrays.
21548 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21549 (java_array_data_offset): New function.
21550 (build_java_array_length_access): New function. Optimize if constant.
21551 (build_java_arrayaccess): Constant fold bounds check.
21552 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21553 (build_newarray, build_anewarray): New functions.
21554 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21555 * verify.c (merge_types): Handle known-lengh array types.
21557 1998-01-19 Per Bothner <bothner@cygnus.com>
21559 * expr.c (expand_byte_code): Fix performace bug, which caused
21560 searching linenumber_table to be linear rather than constant.
21562 1997-12-12 Per Bothner <bothner@cygnus.com>
21564 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21566 * decl.c, java-tree.h (soft_fmod_node): New global.
21567 * decl.c (init_decl_processing): Define __builtin_fmod.
21568 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21569 using __builtin_fmod.
21571 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21573 * keyword.h: New file, output of keyword.gperf as processed by
21575 * lex.c (java_lex_init): Initialize java_error_flag.
21576 * parse.c (YYERROR_NOW): Uses java_error_flag.
21577 * parse.y: New static java_error_flag. Useless definition of
21579 * parse.y (java_error): Portable error recovery using
21580 java_error_flag (not yet completely tuned).
21582 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21584 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21586 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21588 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21589 (parse.c, lex.c, keyword.h): New rules for Java source code
21591 * parse.c: Renamed into jcf-parse.c.
21592 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21593 * keyword.gperf: New file, Java keywords.
21594 * parse.y: New file, Java language grammar.
21595 * parse.h: New file, Java language grammar definitions.
21596 * lex.c: New file, Java language lexer.
21597 * lex.h: New file, Java language lexer definitions.
21599 1997-12-03 Per Bothner <bothner@cygnus.com>
21601 * decl.c (clinit_identifier_node), java-tree.h: New global.
21602 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21603 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21604 * expr.c (expand_java_field_op): Check for invalid assignment
21607 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21609 1997-10-27 Per Bothner <bothner@cygnus.com>
21611 * verify.c (verify_jvm_instructions): When processing a handler,
21612 attempt to set the current_subr to the right value.
21613 (More complicated code combines Sep 17 and Oct 22 versions.)
21615 1997-10-24 Per Bothner <bothner@cygnus.com>
21617 * class.c (push_class): Figure out (guess) name of source file.
21618 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21619 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21620 (parse_class_file): Change return type from int to void.
21621 Call debug_start_source_file/debug_end_source_file.
21623 * expr.c (build_java_binop): Fix masking 2nd operand.
21624 * decl.c (init_decl_processing): Set sizetype first.
21626 1997-10-22 Per Bothner <bothner@cygnus.com>
21628 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21629 (Revert Sep 17 change.)
21631 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21633 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21634 .class extension in their name and fix thing so we don't process
21635 them parse_zip_file_entries().
21636 (parse_zip_file_entries): Cleaned unused local variables.
21638 1997-10-20 Per Bothner <bothner@cygnus.com>
21640 * expr.c (can_widen_reference_to): Allows equal array element types.
21641 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21642 * jcf-dump.c (RET): Get (and print) index.
21644 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21645 Promote element type to POINTER_TYPE.
21647 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21649 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21650 find_in_current_zip, jcf_figure_file_type): Moved from
21651 jcf-reader.c to parse.c.
21652 * zextract.c: (read_zip_archive): takes file_comment_length possible
21653 field into account.
21655 1997-10-20 Per Bothner <bothner@cygnus.com>
21657 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21659 * verify.c (merge_types): Handle array types even better ...
21661 1997-10-17 Per Bothner <bothner@cygnus.com>
21663 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21665 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21666 * class.c (make_class_data): Don't build fields_decl if no fields.
21667 When building fields_decl, skip if DECL_ARTIFICIAL.
21669 * expr.c (java_stack_swap): Update stack_type_map.
21670 * verify.c (merge_types): Handle array types better.
21672 1997-10-15 Per Bothner <bothner@cygnus.com>
21674 * class.c (add_field): Don't promote short integral fields to
21675 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21676 * expr.c (push_value): Promote and convert short integral values.
21678 * decl.c, java-tree.h (integer_two_node): New constant node.
21679 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21681 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21683 * class.c (append_gpp_mangled_type): Use function argument
21684 unpromoted type to generate mangled name.
21686 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21688 * constants.c (build_constant_data_ref): Now uses current_class
21689 instead of main_class.
21690 (build_constants_constructor): Now uses current_class instead of
21692 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21693 of the global variable SeepZipFiles done here.
21694 * zextract.c (read_zip_archive): extra_field optional field taken
21695 into account while computing the position of the class file in the
21697 * verify.c (verify_jvm_instructions): Use current_jcf to search
21699 * parse.c (load_class): First search for the class to load in the
21700 current zip file. Saves current_jcf (restored before returning
21701 from that function). Don't call JCF_FINISH in the class was found
21702 in the current ZIP file.
21703 (jcf_parse): If the class was found in the current ZIP file, save
21704 its tree_constant_pool (for later reuse).
21705 (parse_class_file): New function. Process each method defined in
21706 the current class and record the class as to be later registered.
21707 (yyparse): Rewritten. Figure the type of the current file and switch
21709 * lang.c: New global variable current_jcf.
21710 (lang_init): Removed compiling_from_source test (done later, in
21711 yyparse). Removed call the jcf_parse ().
21712 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21713 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21714 in the current ZIP file) and zip_offset (offset to the class data in
21715 the current zip file).
21716 * jcf-reader.c: zipfile.h included.
21717 localToFile: New ZipFileCache static global variable
21718 (parse_zip_file_entries): New function. Browse the current ZIP
21719 file directory and process each class found.
21720 (process_zip_dir): New function. Register each class found in the
21721 ZIP file directory. The class aren't parsed but a valid JCF is
21722 link to each of them.
21723 (find_in_current_zip): New function. Search for a class in the
21724 current ZIP file directory. If found, prepare the class so that it
21726 (jcf_figure_file_type): New function. Examine the file structure
21727 to figure a class file, a ZIP file. If none of these categories are
21728 matched, a source file is assumed.
21729 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21730 SeenZipFile: New global variable.
21731 (open_in_zip): Use zipmember's length to accelerate the search for
21732 a member. If zipmember was NULL and zip file successfully read,
21734 * java-tree.h: New global variable current_jcf declared. Added
21735 declaration for current_constant_pool_tags, current_constant_pool_data,
21736 current_constant_pool_length, current_constant_pool_data_ref.
21737 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21738 store the JCF of classes seen in a zip file) and tree *constant_pool
21739 (to save a loaded class constant pool). current_class declared here.
21740 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21741 retrieve method_ref_constant.
21742 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21743 (OBJECT): get_class_constant now uses current_jcf.
21744 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21745 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21746 (expand_invoke): Now uses current_class instead of main_class
21747 (build_class_init): Now uses current_class instead of main_class
21748 * class.c: New static global variable registered_class.
21749 (register_class): New function.
21750 (emit_register_class): Modified to use registered_class instead of
21752 (is_compiled_class): Now take into account class seen in the archive.
21754 1997-10-06 Per Bothner <bothner@cygnus.com>
21756 * except.h: Renamed to: java-except.h.
21757 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21758 * except.c: Add semi-working (commented out) implementation.
21760 * expr.c (expand_iinc): Add needed flush_quick_stack.
21761 * parse.c (set_source_filename): New function.
21762 (give_name_to_class): Set input_filename from package.classname.java.
21764 * jcf-io.c (find_class): Don't look first in ".".
21766 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21768 * zextract.c (read_zip_archive): Now takes into account the
21770 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21772 1997-09-20 Per Bothner <bothner@cygnus.com>
21774 * constants.c, java-tree.h (build_internal_class_name): New function.
21775 (alloc_class_constant): Re-implement using build_internal_class_name.
21776 * class.c (make_class_data): Likewise.
21777 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21779 1997-09-17 Per Bothner <bothner@cygnus.com>
21781 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21782 to NULL before pushing an exception handler target.
21784 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21785 (java_stack_swap, java_stack_dup): Re-write to be safe from
21786 clobbering registers.
21787 (build_class_init): New function.
21789 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21791 * typeck.c (build_java_array_type): Temporary use
21792 permanent_obstack to create the array 'length' field.
21793 * expr.c (lookup_label): Temporay use permanent_obstack to create
21794 label if not found.
21795 * class.c (push_super_field): Tempory use permanent_obstack.
21797 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21799 * typeck.c (type_for_mode): Now handles double_type_node and
21801 * verify.c (verify_jvm_instructions): The instruction following
21802 the wide bytecode is checked. OPCODE_ret added to the list of
21805 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21807 * class.c (make_class): Temporary use permanent_obstack. Set the
21808 class CLASS_P field to 1.
21809 (push_class): Temporary use permanent_obstack.
21810 (set_super_info): Temporary use permanent_obstack.
21811 (add_method): Temporary use permanent_obstack, set
21812 METHOD_TRANSIENT().
21813 (add_field): Temporary use permanent_obstack. Sets
21814 FIELD_VOLATILE() and FIELD_TRANSIENT().
21815 (build_class_ref): Temporary use permanent_obstack if the class
21817 (build_static_field_ref): Temporary use permanent_obstack when
21818 creating field's rtl.
21819 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21820 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21821 and fields. Function finalized, as far as flag handling.
21822 (push_class_static_dummy_field): Temporary use permanent_obstack.
21823 (emit_register_class): Force generation of class registration at
21825 * decl.c (end_java_method): Call permanent_allocation() before
21827 * expr.c (can_widen_reference_to): Added comment to interface
21828 handling, fixed typo.
21829 (lookup_field): Now uses CLASS_P() to correct FIXME
21830 (expand_invoke): Verification on public && !static &&
21831 !abstract moved into soft_lookupinterfacemethod (kaffe).
21832 Use Object class dtable if objectref is an array when expanding
21834 (java_push_constant_from_pool): Temporary use permanent_obstack
21835 for CONSTANT_string
21836 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21837 create constant references.
21838 (get_constant): Temporary use permanent_obstack to create constant.
21839 (load_class): Temporary use permanent_obstack to load class.
21840 (jcf_parse): Temporary use permanent_obstack to perform class
21842 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21843 (build_java_signature): Temporary use permanent_obstack.
21844 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21846 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21847 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21850 1997-09-11 Per Bothner <bothner@cygnus.com>
21852 * class.c (append_gpp_mangled_type): Fix typo.
21853 (emit_register_class): Use main_class to get class object, rather
21854 than looking for no-longer-existing static decl starting with _CL.
21855 * typeck.c (parse_signature_type): Promote array element type
21856 if it is a RECORD_TYPE.
21858 1997-09-10 Per Bothner <bothner@cygnus.com>
21860 * class.c (push_class_static_dummy_field): New function.
21861 (mangle_static_field): New. Do G++-style mangling of static fields.
21862 (layout_class): Mandle static fields here, not in add_field.
21863 (build_class_ref): The class object is now a dummy static field.
21864 * decl.c (find_local_variable): Look for best, instead of first match.
21865 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21866 (build_java_athrow): Don't check here if exception is Throwable.
21867 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21868 (TYPE_USED): Removed. No longer used ...
21869 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21870 * verify.c (push_pending_label): New function.
21871 (push_pending_block): Renamed to check_pending_block.
21872 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21873 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21874 re-checking possible handlers) after a store (less wasted work).
21875 Check for null handler (finally) before calling add_handler.
21876 Various changes to (finally?) correctly handle try/finally.
21878 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21880 * class.c: Include stdio.h.
21882 1997-09-04 Per Bothner <bothner@cygnus.com>
21884 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21885 to make sure class is initialized before static/special invoke.
21887 * verify.c (verify_jvm_instructions): On a store instruction,
21888 call find_local_variable to force pre-allocation of decl and rtx.
21889 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21891 1997-09-03 Per Bothner <bothner@cygnus.com>
21893 * class.c (build_class_ref): Strip off "promoted_" if need be.
21894 (make_field_value): Call build_java_signature when needed.
21895 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21896 * expr.c (build_java_athrow): Don't push_value of exception.
21897 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21898 match specification of [fd]cmp[lg] for NaNs.
21899 (expand_byte_code): Add support for exception handler ranges.
21900 * except.c: Add skeleton for EH code-generation.
21901 * verify.c (merge_types): Treat all promoted integral types as equal.
21902 * constants.c (build_constants_constructor): To force creation of
21903 current_constant_pool_data_ref, call build_constant_data_ref.
21905 * javaop.def (lload): Fix typo.
21906 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21908 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21910 * parse.c: Don't include function.h.
21912 1997-08-27 Per Bothner <bothner@cygnus.com>
21914 * except.[ch]: New files.
21915 * Makefile.in (JAVA_OBJS): Add except.o
21916 * expr.c: Temporary warning about unimplemented exceptions.
21917 * verify.c: Verify exception handlers.
21919 * jcf-dump.c (disassemble_method): Print exception table.
21921 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21923 * expr.c (verify_jvm_instructions): Started a thorough
21924 verification of invoke* bytecodes.
21925 (expand_byte_code): flush quick stack if PC is the target of a
21926 branch. and undef RET (conflicting with config/i386/i386.h).
21927 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21929 (expand_invoke): Now handles invokeinterface and do more
21930 verification according to the bytecode.
21931 (lookup_field): Don't try to load the class if processing
21933 (can_widen_reference_to): Now handles interfaces.
21934 * decl.c (init_decl_processing): New global variable
21935 soft_lookupinterfacemethod_node, declared in java-tree.h.
21936 Call set_super_info on string_type_node.
21937 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21939 * class.c (set_super_info): Fills the CLASS_* flags according to
21941 (get_access_flags_from_decl): Handles all class flags.
21943 1997-08-26 Per Bothner <bothner@cygnus.com>
21945 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21946 * parse.c (yyparse): Check for abstract method, and missing code.
21947 * expr.c (expand_byte_code): Change interface.
21948 * lang.c (put_decl_node): Print promoted types prettier.
21949 * verify.c (verify_jvm_instruction): Change interface.
21950 Partial support for scanning exception table.
21951 For load instructions, handle promoted integral types.
21953 1997-08-21 Per Bothner <bothner@cygnus.com>
21955 * verify.c: New file, with contents moved from expr.c.
21956 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21957 * typeck.c (is_array_type_p): Moved here from expr.c.
21958 * java-tree.h: Add some now-needed function declarations.
21959 * Makefile.in (JAVA_OBJS): Added verify.o.
21961 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21963 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21964 METHOD_ABSTRACT flag.
21966 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21967 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21968 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21970 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21972 (start_java_method): Hook for SYNCHRONIZED methods.
21974 * expr.c (build_java_jsr, build_java_ret): New functions
21975 (JSR,PRE): New macros
21976 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21977 (verify_jvm_instructions): tableswitch, lookupswitch,
21978 monitorenter, monitorexit, goto_w: verified.
21979 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21980 (build_java_monitor): New function.
21981 (MONITOR_OPERATION): Modified to call build_java_monitor()
21982 (verify_jvm_instructions): Started a thorough verification of
21985 1997-08-19 Per Bothner <bothner@cygnus.com>
21987 Support verification of jsr/ret subroutines (used for try/finally).
21988 * decl.c (return_address_type_node): New type node.
21989 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21990 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21991 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21992 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21993 TYPE_USED): New macros for special types in type_map.
21995 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21996 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21998 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22000 * expr.c (can_widen_reference_to): New function.
22001 (pop_type): Use it.
22002 (merge_type_state): Support handling start of subroutine.
22003 (push_pending_block): Return char* error message, instead of calling
22004 fatal on an error. Also handle subroutines.
22005 (verify_jvm_instructions): Handle errors from push_poending_block.
22006 Support jsr and ret instructions.
22008 1997-08-19 Per Bothner <bothner@cygnus.com>
22010 * jcf-io.c (find_classfile): Fix thinko.
22011 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22013 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22015 * Makefile.in (BISON): Remove.
22017 1997-08-07 Per Bothner <bothner@cygnus.com>
22019 * Makefile.in: Convert to autoconf.
22020 * config-lang.in (outputs): Added java/Makefile.
22022 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22023 Rename cc1java to jc1.
22025 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22026 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22028 * class.c (class_depth): Do load_class if needed.
22030 Mostly better verification.
22031 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22032 (init_decl_processing): Change return type of soft_checkcast.
22033 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22034 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22035 lang_print_error): New functions.
22036 (lang_init): Set global hook print_error_function to lang_print_error.
22037 * expr.c: In the type_map ptr_type_node is only used for null now.
22038 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22039 (merge_types): Dererence pointer to record types before comparing.
22040 (decode_newarray_type, merge_types): On error just return NULL.
22041 (build_java_binop): Add preliminary implementation (with warning)
22042 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22043 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22044 (expand_compare, expand_java_goto, expand_java_call): Don't
22045 push_pending_block, since that only makes sense when verifying.
22046 (merge_type_state): Different return codes.
22047 (push_pending_block): A block may need to be verified more than once.
22048 (expand_byte_code): Warn about unused code at code generation time.
22049 (verify_jvm_instruction): Changed logic, since code may need to be
22050 re-verified if type-state has changed. Also, better error handling.
22051 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22052 Improve newarray, anewarray, ?aload, athrow,
22053 * java-tree.h (LABEL_CHANGED): New macro.
22055 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22057 * decl.c (soft_athrow_node): New global variable initialized.
22058 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22059 * typeck.c (convert): Added support for REAL_TYPE.
22060 (convert_to_char): New function.
22061 (convert): Handle CHAR_TYPE.
22062 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22063 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22064 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22066 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22067 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22068 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22069 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22070 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22071 to Use The Right Things.
22072 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22073 compatible with INT. BOOLEAN is made equivalent to BYTE.
22074 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22075 OPCODE_ifnonnull): Now supported.
22076 (build_java_athrow): New function.
22078 1997-08-04 Per Bothner <bothner@cygnus.com>
22080 Rename method name <init> to match G++ (and fix mangling).
22081 * class.c (layout_class): Replace method name of <init> by class name.
22082 (make_method_value): Do inverse renaming of constructor from <init>.
22083 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22084 * typeck.c (lookup_java_constructor): New function.
22085 * expr.c (expand_invoke): If method_name is <init>, call
22086 lookup_java_constructor to find constructor.
22088 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22090 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22092 * parse.c (get_class_constant): Modified to handle array "classes"
22093 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22095 (convert): Modified to handle real type.
22096 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22097 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22098 variables declared.
22099 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22100 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22101 global variables initialized.
22102 (find_local_variable): Handles the case of a pointer
22103 (end_java_method): Restore the use of one more scope
22104 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22105 build_java_array_length_access, expand_java_arrayload,
22106 expand_java_arraystore, expand_java_array_length,
22107 expand_java_multianewarray, expand_java_anewarray,
22108 build_java_check_indexed_type, is_array_type_p,
22109 build_java_throw_out_of_bound_exception): New functions.
22110 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22111 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22112 OPCODE_<t>aload): Implemented code for verification.
22113 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22114 ARRAY_NEW_MULTI): Macro defined.
22115 (CONVERT): Modified to invoke convert().
22116 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22118 1997-07-31 Per Bothner <bothner@cygnus.com>
22120 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22121 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22122 (make_class_data): Field name needs '/' as package prefix.
22123 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22125 1997-07-25 Per Bothner <bothner@cygnus.com>
22127 Implement debug information for local variables.
22128 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22129 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22130 DECL_LOCAL_SLOT_CHAIN): New macros.
22131 (struct lang_decl_var): New type.
22132 * parse.c (give_name_to_locals): Move to decl.c.
22133 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22134 (start_java_method): Re-write parameter handling.
22135 (pending_local_decls): New global variable.
22136 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22137 (find_local_variable): Accept pc so we can skips decls not in range.
22138 (struct binding_level): Add end_pc field.
22139 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22140 (various): Change so current pc gets passed to find_local_variable.
22142 * decl.c (init_decl_processing): Re-arrange fields in
22143 class_type_node and and method_type_node to match kaffe 0.9.1.
22144 * class.c (make_method_value, make_class_data): Update
22145 initializations to match.
22147 1997-07-16 Per Bothner <bothner@cygnus.com>
22149 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22150 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22151 (push_super_field): New function.
22152 (make_class_data): Handle inheritance of class static initializer.
22153 (layout_class): New name mangling.
22154 * constants.c (build_constant_data_ref): Init type of data array
22155 to a one-element array.
22156 (build_constants_constructor): Set DECL_SIZE from complete array type.
22157 * decl.c: Rename class_type, object_type etc to class_type_node,
22158 object_type_node etc. Make former inherit from latter.
22159 * expr.c (expand_invoke): Add cast of function address.
22160 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22161 * parse.c (yyparse): Don't call layout_class here.
22162 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22164 1997-06-14 Per Bothner <bothner@cygnus.com>
22166 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22167 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22168 (alloc_class_constant): New.
22169 * expr.c (expand_invoke): Make sure method's class is initialized.
22170 * class.c (interits_from_p, emit_register_class): New functions.
22171 * parse.c (yyparse): Call emit_register_class.
22173 1997-06-09 Per Bothner <bothner@cygnus.com>
22175 * constants.c: New file, to handle constant pool.
22176 * Makefile.in (JAVA_OBJS): Add constants.o.
22177 * decl.c (init_decl_processing): Update, fix, finish various structs.
22178 (pushdecl_top_level): New.
22179 * parse.c (layout_class): Moved to class.c.
22180 * expr.c (java_push_constant_from_pool): New function.
22181 * class.c (build_class_ref): Make work fully
22182 (make_class_data): Emit super-class, constant pool, interface vector.
22184 1997-06-03 Per Bothner <bothner@cygnus.com>
22186 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22187 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22188 * class.c (class_depth): New function.
22189 (lookup_named_class): Replaced by new function lookup_class.
22190 * decl.c (object_type_node, string_type_node): New.
22191 Remove various types that we no longer need.
22192 * expr.c (verify_jvm_instructions): New separate verifier pass.
22193 (push_type, pop_type): New functions for verifier.
22194 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22195 (expand_byte_code): Simplify, since we assume already verified.
22196 (expand_invoke): Now mostly works.
22197 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22198 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22199 * parse.c: Wait to allocate class object until we know its name.
22200 (layout_class): Calculate DECL_VINDEX for each virtual method.
22201 * typeck.c (get_array_type): Rename to ...
22202 (build_java_array_type): ... and provide working implementation.
22203 (build_java_signature): New function - build Java signature of type.
22204 (set_java_signature): New function - cache signature with type.
22205 (lookup_java_method): New function.
22207 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22209 * class.c (ident_subst): Take extra SUFFIX parameter.
22210 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22211 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22212 (build_class_ref): Actually implement.
22213 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22214 * decl.c (builtin_function): New.
22215 (init_decl_processing): Update for current Kaffe. Declare some
22216 builtin Kaffe functions.
22217 * expr.c (build_address_of): New.
22218 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22219 Renamed (from expand_java_new etc), and added working implementations.
22220 (build_field_ref): Now also handle static fields.
22221 (expand_invoke): Implement invokestatic, and start implement rest.
22222 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22223 * javaop.def: Rename invokevirt -> invokevirtual.
22224 * lang.c (use_handles): Removed.
22225 * parse.c: Add support for ConstantValue attribute.
22226 Handle nested loading of a class. (JPOOL_UTF): New.
22228 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22230 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22232 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22234 * Make-lang.in (java.install-man): New empty rule.
22235 * typeck.c (set_local_type): New function.
22236 * expr.c (STORE_INTERNAL): Call find_local_variable,
22237 not find_stack_slot. Call set_local_type.
22239 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22241 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22242 and building RECORD_TYPE CONSTRUCTORs.
22243 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22245 * lang.c (use_handles): Change the default to 0.
22246 * decl.c: Define and build class_type, field_type, utf8const_type.
22247 * class.c (make_class_data, make_field_value,
22248 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22249 hashUtf8String, strLengthUtf8, mangled_classname:
22250 Functions to build reflective data structures.
22251 * parse.c (yyparse): Call make_class_data.
22253 * jcf-io.c (open_class, find_classfile): New functions.
22254 * jcf-dump.c: Support reading classfile from explicitly-named
22255 class file (without CLASSPATH searching).
22257 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22259 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22260 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22261 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22262 (get_constant): Now trivial for CONSTANT_Utf8.
22264 * jcf.h: Make NEW_CPOOL the default.
22265 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22267 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22272 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22273 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22275 Copying and distribution of this file, with or without modification,
22276 are permitted in any medium without royalty provided the copyright
22277 notice and this notice are preserved.