1 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
3 * constants.c (build_constants_constructor): Use build_constructor
4 instead of build_constructor_from_list.
5 * class.c (make_method_value): Likewise.
6 (get_dispatch_table): Likewise.
7 (make_class_data): Likewise.
8 (emit_indirect_register_classes): Likewise.
9 (emit_symbol_table): Likewise.
10 (add_assertion_table_entry): Likewise.
11 (emit_assertion_table): Likewise.
12 (make_field_value): Use build_constructor_single instead of
13 build_constructor_from_list.
15 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
17 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
19 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
21 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
22 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
24 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
26 * lang.c: Do not include except.h
28 (doing_eh): New, moved from except.c (in gcc/) but removed the
30 (maybe_start_try): Update doing_eh call.
31 * Make-lang.in: Update dependencies.
33 2010-06-23 Anatoly Sokolov <aesok@post.ru>
35 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
36 of build_int_cst_wide.
37 * boehm.c (set_bit): Remove.
38 (mark_reference_fields): Use double_int type for 'mask' argument.
39 Use double_int_setbit instead of set_bit.
40 (get_boehm_type_descriptor): Use double_int_setbit instead of
41 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
43 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
45 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
47 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
49 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
51 * jcf-parse.c (java_parse_file): Likewise.
52 (process_zip_dir): Likewise.
54 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
55 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
57 * expr.c (add_type_assertion): Likewise.
59 * decl.c (make_binding_level): Likewise.
60 (java_dup_lang_specific_decl): Likewise.
62 * constants.c (set_constant_entry): Likewise.
63 (cpool_for_class): Likewise.
65 * class.c (add_method_1): Likewise.
66 (java_treetreehash_new): Likewise.
68 * java-tree.h (struct lang_type): Add variable_size GTY option.
69 (struct lang_decl): Likewise.
71 * jch.h (struct cpool_entry): Likewise.
73 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
75 * except.c (prepare_eh_table_type): Update
76 java_treetreehash_create call.
78 * class.c (add_method_1): Update java_treetreehash_create call.
79 (java_treetreehash_create): Remove parameter gc. Use
82 2010-06-04 Joseph Myers <joseph@codesourcery.com>
84 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
87 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
89 * except.c: Include tm.h.
91 2010-05-28 Joseph Myers <joseph@codesourcery.com>
93 * jvspec.c (lang_specific_driver): Use fatal_error instead of
94 fatal. Use warning instead of error for warnings.
96 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
98 * expr.c (get_symbol_table_index): Add spaces in expression.
100 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
102 * java-tree.h (method_entry): Declare. Declare VECs containing it.
103 (struct lang_type): Change type of otable_methods, atable_methods, and
104 itable_methods to VECs. Fix comment for atable_methods.
105 (emit_symbol_table): Take a VEC instead of a tree.
106 (get_symbol_table_index): Take a VEC * instead of a tree *.
107 * class.c (add_table_and_syms): Take a VEC instead of a tree.
108 (emit_symbol_table): Update for changed parameter type.
109 * expr.c (get_symbol_table_index): Likewise.
111 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
113 * buildings.c: Pretend to be a backend file by undefining
114 IN_GCC_FRONTEND (still need rtl.h here).
116 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
118 * java-tree.h (struct lang_decl_func): Change type of throws_list
120 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
121 of DECL_FUNCTION_THROWS.
122 * class.c (make_method_value): Likewise.
124 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
126 * class.c (utf8_decl_list): Delete.
127 (build_utf8_ref): Remove references to it.
128 * java-tree.h (all_class_list): Delete.
129 (predef_filenames): Delete.
130 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
132 * jcf-parse.c (parse_roots): Decrease size to 2.
133 (current_file_list): Convert to a VEC.
134 (all_class_list): Declare.
135 (jcf_parse): Adjust for new type of all_class_list.
136 (java_layout_seen_class_methods): Likewise.
137 (predefined_filenames): Declare.
138 (add_predefined_file): Use it.
139 (predefined_filename_p): Likewise.
140 (java_parse_file): Adjust for new type of current_file_list. *
142 2010-05-25 Jakub Jelinek <jakub@redhat.com>
144 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
148 * java-tree.h (pending_static_fields): New extern declaration.
149 (java_write_globals): New prototype.
150 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
151 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
152 of a static field push it into pending_static_fields vector.
153 * class.c (pending_static_fields): New variable.
154 (add_field): If static field is not DECL_EXTERNAL, push it into
155 pending_static_fields vector.
156 (java_write_globals): New function.
158 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
160 * expr.c (quick_stack): Change type to a VEC. Update comment.
161 (tree_list_free_list): Delete.
162 (flush_quick_stack): Update for quick_stack type change.
163 (push_value): Likewise.
164 (pop_value): Likewise.
166 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
168 * java-gimplify.c: Do not include tm.h, toplev.h.
169 * typeck.c: Do not include tm.h.
170 * mangle_name.c: Do not include tm.h.
171 * jcf-dump.c: Do not include tm.h, ggc.h.
172 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
173 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
175 * jcf-parse.c: Do not include tm.h and tm_p.h.
176 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
177 target.h, and expr.h.
178 * except.c: Do not include tm.h, rtl.h, function.h.
179 * builtins.c: Do not include convert.h. Explain why RTL headers
180 have to be included here.
181 * verify-glue.c: Do not include tm.h.
182 * jcf-depend.c: Do not include tm.h.
183 * jcf-reader.c: Include ggc.h.
184 * jcf-io.c: Do not include tm.h, toplev.h.
185 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
187 * lang.c: Do not include rtl.h, expr.h.
188 * Make-lang.in: Update dependencies.
190 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
192 * jcf-parse.c: Include bitmap.h.
193 * Make-lang.in: Update dependencies.
195 2010-05-20 Jakub Jelinek <jakub@redhat.com>
198 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
201 2010-05-19 Anatoly Sokolov <aesok@post.ru>
203 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
204 build_int_cst_wide_type.
206 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
208 * expr.c (pop_arguments): Fix use of undeclared variable.
210 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
212 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
214 (pop_arguments): Return a VEC instead of a tree. Take a method type
215 rather than a list of argument types.
216 (rewrite_rule): Change signature. of rewrite_arglist member.
217 (rewrite_arglist_getcaller): Update signature.
218 (rewrite_arglist_getclass): Likewise.
219 (maybe_rewrite_invocation): Update for rewrite_arglist change.
220 (build_known_method_ref): Take a VEC instead of a tree.
221 (invoke_build_dtable): Likewise.
222 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
223 instead of build_call_list.
224 (build_jni_stub): Use build_call_vec instead of build_call_list.
225 * java-tree.h (maybe_rewrite_invocation): Update declaration.
226 (build_known_method_ref): Likewise.
227 (invoke_build_dtable): Likewise.
229 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
232 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
233 vector. Move call to build_constructor...
234 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
235 TREE_CONSTANT on the constructor.
236 (PUSH_SUPER_VALUE): Change first argument to a vector.
237 (PUSH_FIELD_VALUE): Likewise.
238 * resource.c (compile_resource_data): Update calls to above macros.
239 * constants.c (build_constants_constructor): Likewise.
240 * class.c (build_utf8_ref): Likewise.
241 (make_field_value): Likewise.
242 (make_method_value): Likewise.
243 (add_table_and_syms): New function.
244 (make_class_data): Call it. Update calls to above macros.
245 (build_symbol_table_entry): New function.
246 (build_symbol_entry): Call it. Update calls to above macros.
247 (emit_symbol_table): Likewise.
248 (make_catch_class_record): Update calls to above macros.
249 (build_assertion_table_entry): New function.
250 (add_assertion_table_entry): Call it.
251 (emit_assertion_table): Likewise.
253 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
256 * lang.c (java_handle_option): Add argument kind.
258 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
260 * decl.c (java_init_decl_processing): Remove argument in call to
263 2010-04-07 Jakub Jelinek <jakub@redhat.com>
265 * exception.cc (_Jv_Throw): Avoid set but not used warning.
266 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
267 sizeof to avoid set but not used warnings.
269 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
271 * lang.c (java_post_options): Constify variable "dot".
273 * jcf-parse.c (set_source_filename): Constify variable "dot".
274 (load_class): Constify variable "separator".
275 Use get_identifier_with_length.
277 * jvspec.c (lang_specific_driver): Constify two variables named "p".
279 2010-01-09 Jakub Jelinek <jakub@redhat.com>
281 * jcf-dump.c (version): Update copyright notice dates.
283 2009-11-28 Jakub Jelinek <jakub@redhat.com>
285 * jvspec.c (lang_specific_driver): Remove unused
286 saw_verbose_flag variable.
287 * jcf-dump.c (main): Remove unused general_purpose_bits
289 * builtins.c (initialize_builtins): Remove unused float_ftype_float
291 * expr.c (java_stack_pop): Remove unused val variable.
292 (build_jni_stub): Remove unused res_type variable.
293 * verify-impl.c (check_field_constant): Remove unused len variable.
295 2009-10-20 Joel Dice <dicej@mailsnare.net>
298 * mangle_name.c (append_unicode_mangled_name): Fix mangling
299 of names with multiple underscores and "U".
300 (unicode_mangling_length): Likewise.
302 2009-10-03 Simon Baldwin <simonb@google.com>
304 * config-lang.in (lang_dirs): Remove zlib.
306 2009-09-28 Richard Henderson <rth@redhat.com>
308 * builtins.c (initialize_builtins): Update call to
309 build_common_builtin_nodes.
310 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
312 2009-09-14 Richard Henderson <rth@redhat.com>
314 * builtins.c (initialize_builtins): Update call to
315 build_common_builtin_nodes.
316 * decl.c (java_init_decl_processing): Don't call
317 default_init_unwind_resume_libfunc.
318 * except.c: Include tree-iterator.h.
319 (build_exception_object_var): New.
320 (build_exception_object_ref): Use it.
321 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
322 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
323 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
325 2009-09-13 Richard Guenther <rguenther@suse.de>
326 Rafael Avila de Espindola <espindola@google.com>
328 * decl.c (do_nothing): Remove.
329 (java_init_decl_processing): Do not set lang_eh_runtime_type.
330 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
331 * lang.c (java_eh_personality): New.
332 (java_eh_personality_decl): Likewise.
333 (LANG_HOOKS_EH_PERSONALITY): Define.
335 2009-09-03 Diego Novillo <dnovillo@google.com>
337 * lang.c (lang_hooks): Remove const qualifier.
339 2009-09-01 Jakub Jelinek <jakub@redhat.com>
341 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
344 2009-09-01 Richard Guenther <rguenther@suse.de>
346 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
347 * java-tree.h (java_mark_addressable): Likewise.
348 * typeck.c (java_mark_addressable): Likewise.
350 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
352 * Make-lang.in (java.install-pdf): Install gcj.pdf in
353 $(pdfdir)/gcc, alongside the other manuals.
355 2009-08-12 Andrew Haley <aph@redhat.com>
357 * builtins.c (compareAndSwapInt_builtin): Use
358 flag_use_atomic_builtins.
359 (compareAndSwapLong_builtin): Likewise.
360 (compareAndSwapObject_builtin): Likewise.
361 * jvspec.c: Add flag_use_atomic_builtins.
362 * gcj.texi: Likewise.
363 * java-tree.h: Likewise.
364 * lang.opt: Likewise.
366 2009-08-11 Dodji Seketeli <dodji@redhat.com>
369 * lang.c (put_decl_node): Outputs different level of information
370 depending on the verbosity level.
372 2009-07-31 Andrew Haley <aph@redhat.com>
375 * decl.c (java_replace_references): Set EXPR_LOCATION on all
376 generated expressions.
377 (binding_level.loc): new field.
378 (clear_binding_level): Initialize loc.
379 (set_input_location): New function.
380 (pushlevel): Set new binding_level.loc.
381 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
382 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
383 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
385 2009-07-17 Richard Guenther <rguenther@suse.de>
388 * java-gimplify.c (java_genericize): Do not gimplify here.
389 But replace all local references.
390 (java_gimplify_expr): Do not replace local references here.
391 (java_gimplify_modify_expr): Likewise.
392 * jcf-parse.c (java_parse_file): Do not finalize the CU or
393 optimize the cgraph here.
394 * decl.c (java_replace_reference): Make static.
395 (java_replace_references): New function.
396 (end_java_method): Clear base_decl_map.
397 * java-tree.h (java_replace_references): Declare.
398 (java_replace_reference): Remove.
400 2009-07-14 Taras Glek <tglek@mozilla.com>
401 Rafael Espindola <espindola@google.com>
403 * Make-lang.in (java.install-plugin): New target for
404 installing plugin headers.
406 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
408 * class.c: Replace %J by an explicit location. Update all calls.
410 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
412 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
414 2009-06-29 Andrew Haley <aph@redhat.com>
417 * java-tree.h (cxx_keyword_p): New declaration.
418 * mangle_name.c (utf8_cmp): Move here from mangle.c.
419 (cxx_keywords): Likewise.
420 (cxx_keyword_p): Likewise.
421 (MANGLE_CXX_KEYWORDS): New macro.
422 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
423 (append_gpp_mangled_name): Likewise.
424 * mangle.c: Move code to mangle_name.c.
425 (mangle_member_name): Don't call cxx_keyword_p.
427 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
429 * java-gimplify.c (java_gimplify_block): New argument to
431 * expr.c (force_evaluation_order): Same.
432 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
441 * java-tree.h (PUSH_FIELD): Add location field.
443 2009-06-09 Ian Lance Taylor <iant@google.com>
445 * verify.h: Remove extern "C".
447 2009-06-07 Ian Lance Taylor <iant@google.com>
449 * jcf-parse.c (handle_constant): Change local variable 'kind' to
452 2009-06-01 Ian Lance Taylor <iant@google.com>
454 * jcf-io.c (find_class): Use CONST_CAST.
456 2009-05-27 Ian Lance Taylor <iant@google.com>
458 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
460 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
462 2009-05-26 Ian Lance Taylor <iant@google.com>
464 * Make-lang.in (jvspec.o): Use $(COMPILER).
465 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
466 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
468 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
470 * Make-lang.in (GCJ): Renamed to...
473 2009-04-27 Ian Lance Taylor <iant@google.com>
475 * builtins.c (java_builtins): Add casts to enum type.
476 * verify-impl.c (check_class_constant): Add cast to enum type.
477 (check_constant, check_wide_constant): Likewise.
479 2009-04-27 Richard Guenther <rguenther@suse.de>
482 * constants.c (build_constants_constructor): Retain the old
483 pointer type as valid TYPE_POINTER_TO after patching the
484 type of the constant pool decl.
486 2009-04-24 Ian Lance Taylor <iant@google.com>
488 * jcf-parse.c (handle_constant): Add cast to enum type.
490 2009-04-21 Taras Glek <tglek@mozilla.com>
492 * builtins.c: Update GTY annotations to new syntax
494 * java-tree.h: Likewise
498 2009-04-21 Joseph Myers <joseph@codesourcery.com>
500 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
503 2009-04-18 Ian Lance Taylor <iant@google.com>
505 * verify-impl.c (verify_instructions_0): Add cast to enum type.
507 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
509 * builtins.c (compareAndSwapLong_builtin,
510 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
511 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
513 2009-03-31 Richard Guenther <rguenther@suse.de>
515 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
516 the first operand of binary and comaprison expressions.
518 2009-03-30 Joseph Myers <joseph@codesourcery.com>
520 PR rtl-optimization/323
521 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
522 Give an error for -fexcess-precision=standard for processors where
523 the option is significant.
525 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
527 * lang.opt: Unify help text for -Wdeprecated.
529 2009-02-03 Jakub Jelinek <jakub@redhat.com>
531 * jcf-dump.c (version): Update copyright notice dates.
533 2009-01-16 Richard Guenther <rguenther@suse.de>
535 PR tree-optimization/38835
537 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
539 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
542 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
544 2008-11-04 Andrew Haley <aph@redhat.com>
547 * jcf-parse.c (java_emit_static_constructor): Don't call
548 cgraph_build_static_cdtor. Rewrite.
550 2008-10-24 Jakub Jelinek <jakub@redhat.com>
552 * Make-lang.in (check-java-subtargets): New target.
554 2008-10-16 David Edelsohn <edelsohn@gnu.org>
557 * Make-lang.in (class.o): Depend on $(TM_P_H).
559 * class.c: Include tm_p.h.
560 * expr.c: Include tm_p.h.
562 2008-10-14 Andrew Haley <aph@redhat.com>
564 * constants.c (build_constant_data_ref): Make sure we only build
565 one copy of the decl for the constant pool.
567 2008-09-22 Andrew Haley <aph@redhat.com>
569 * expr.c (rules): Add new rule for
570 gnu.java.lang.VMCPStringBuilder.toString.
571 (rewrite_rule.new_classname): New field.
572 (maybe_rewrite_invocation): Use new_classname field instead of
573 DECL_CONTEXT (*method_p).
574 Allow rewrite_arglist to be NULL.
576 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
578 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
579 (java_get_callee_fndecl): Kill.
581 2008-09-17 Jan Hubicka <jh@suse.cz>
584 * class.c (add_method_1): Do not initialize DECL_INLINE.
585 (make_local_function_alias): Likewise.
586 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
587 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
589 2008-09-09 Richard Guenther <rguenther@suse.de>
591 * decl.c (build_result_decl): Remove no longer applicable
594 2008-09-05 David Daney <ddaney@avtrex.com>
596 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
598 2008-08-21 David Daney <ddaney@avtrex.com>
600 * class.c (make_class_data): Don't add field_index when
601 flag_reduced_reflection set.
603 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
605 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
607 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
610 * lang.c (java_handle_option): Replace set_Wunused with
613 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
615 * gcj.texi: Update copyright years. Do not list GPL as
618 2008-07-29 Jakub Jelinek <jakub@redhat.com>
620 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
623 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
626 2008-07-29 Jan Hubicka <jh@suse.cz>
628 * lang.c (java_post_options): Remove handling of flag_no_inline.
630 2008-07-28 Richard Guenther <rguenther@suse.de>
632 Merge from gimple-tuples-branch.
634 2008-07-18 Richard Guenther <rguenther@suse.de>
636 * expr.c: Include tree-iterator.h.
637 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
639 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
641 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
644 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
646 * java-gimplify.c (java_gimplify_expr): Same.
647 (java_gimplify_modify_expr): Same.
648 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
650 2008-05-02 Diego Novillo <dnovillo@google.com>
652 * expr.c (build_java_throw_out_of_bounds_exception): Fix
653 mixed declarations and code.
655 2008-05-02 Doug Kwan <dougkwan@google.com>
657 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
658 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
660 2008-02-19 Diego Novillo <dnovillo@google.com>
662 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
664 * java-gimplify.c (java_gimplify_self_mod_expr): Change
665 gimple_seq arguments to gimple_seq *. Update all users.
667 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
669 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
671 (java_gimplify_self_mod_expr): Same.
672 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
675 2008-07-24 Jan Hubicka <jh@suse.cz>
677 * java/decl.c: Include cgraph.h
678 (end_java_method): Remove non-unit-at-a-time code.
679 (java_mark_decl_local): Likewise; sanity check that we don't touch
682 2008-07-15 Jan Hubicka <jh@suse.cz>
684 * lang.c (java_init_options): Enable unit-at-a-time by default.
686 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
688 * Make-lang.in (jvspec.o): Fix dependencies.
690 2008-07-06 Tom Tromey <tromey@redhat.com>
692 * Make-lang.in (java/parse.o-warn): Remove.
693 (java/jcf-io.o-warn): Remove.
695 2008-07-05 Tom Tromey <tromey@redhat.com>
697 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
698 (compare_path): Remove.
699 (java_or_class_file): Likewise.
700 (memoized_dirlist_entry): Likewise.
701 (memoized_dirlist_hash): Likewise.
702 (memoized_dirlist_lookup_eq): Likewise.
703 (memoized_dirlists): Likewise.
704 (caching_stat): Likewise.
705 (find_class): Use stat.
706 * jcf.h (JCF_USE_SCANDIR): Remove.
708 2008-06-30 Joshua Sumali <jsumali@redhat.com>
710 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
712 (java.uninstall): Likewise.
713 (java.maintainer-clean): Likewise.
714 (aot-compile.pod): New rule.
715 (rebuild-gcj-db.pod): New rule.
716 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
717 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
719 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
721 * Make-lang.in (java/jcf-io.o-warn): New.
723 2008-06-24 Tom Tromey <tromey@redhat.com>
725 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
726 * expr.c (add_type_assertion): Rename argument.
727 (build_java_arrayaccess): Don't name variable 'throw'.
728 (ARRAY_NEW_MULTI): Don't name variable 'class'.
729 * jcf-io.c (find_class): Don't name variable 'class'.
730 * mangle.c (compression_table_add): Don't name variable 'new'.
731 * constants.c (cpool_for_class): Rename argument.
732 (alloc_constant_fieldref): Likewise.
733 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
735 (read_class): Likewise.
736 (parse_zip_file_entries): Likewise.
737 (process_zip_dir): Likewise.
738 * decl.c (java_mark_class_local): Rename argument.
739 * class.c (GEN_TABLE): Use type_name, not typename.
740 (gen_indirect_dispatch_tables): Likewise.
741 (add_field): Rename argument.
742 (is_compiled_class): Likewise.
743 (safe_layout_class): Likewise.
744 (emit_assertion_table): Likewise.
745 * typeck.c (has_method): Rename argument.
747 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
749 * class.c (ident_subst, mangled_classname, unmangle_classname,
750 gen_indirect_dispatch_tables, add_method_1,
751 build_fieldref_cache_entry, make_local_function_alias,
752 layout_class, java_treetreehash_find, java_treetreehash_new,
753 split_qualified_name): Fix for -Wc++-compat.
754 * constants.c (set_constant_entry, cpool_for_class): Likewise.
755 * decl.c (make_binding_level, java_dup_lang_specific_decl,
756 start_java_method): Likewise.
757 * except.c (prepare_eh_table_type): Likewise.
758 * expr.c (type_assertion_hash, note_instructions): Likewise.
759 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
760 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
761 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
763 * jcf-parse.c (reverse, java_read_sourcefilenames,
764 annotation_grow, rewrite_reflection_indexes, java_parse_file,
765 process_zip_dir): Likewise.
766 * jcf-path.c (add_entry, add_path, jcf_path_init,
767 jcf_path_extdirs_arg): Likewise.
768 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
769 * jvgenmain.c (do_mangle_classname): Likewise.
770 * lang.c (put_decl_string): Likewise.
771 * verify-impl.c (make_state_copy, make_state, add_new_state):
774 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
776 * gcj.texi: Expand TABs, remove whitespace from blank lines.
778 2008-06-14 Tom Tromey <tromey@redhat.com>
781 * class.c (build_class_ref): Initialize this_classdollar when
784 2008-05-23 Andrew Haley <aph@redhat.com>
786 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
787 pathname of source file.
789 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
791 * jcf-dump.c (print_constant): Use
792 HOST_LONG_LONG_FORMAT.
794 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
796 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
799 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
801 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
802 (build_classdollar_field): Don't set TREE_INVARIANT.
803 (get_dispatch_table): Don't set TREE_INVARIANT.
804 (make_class_data): Don't set TREE_INVARIANT.
805 (build_symbol_entry): Don't set TREE_INVARIANT.
806 (emit_symbol_table): Don't set TREE_INVARIANT.
807 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
808 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
809 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
810 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
812 2008-04-03 Tom Tromey <tromey@redhat.com>
814 * Make-lang.in (java_OBJS): New variable.
816 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
818 * java-tree.h (insert_block): Kill.
819 * decl.c (insert_block): Kill.
821 2008-04-01 Joseph Myers <joseph@codesourcery.com>
823 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
824 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
827 2008-03-27 Tom Tromey <tromey@redhat.com>
829 * Make-lang.in: Revert automatic dependency patch.
831 2008-03-25 Tom Tromey <tromey@redhat.com>
833 * Make-lang.in: Removed most explicit .o targets.
834 (java/jvspec.o): Reduce to variable setting. Moved to java/.
835 ($(GCJ)$(exeext)): Update.
836 (JAVA_OBJS): New variable.
837 (JCFDUMP_OBJS): Reformat.
838 (java_OBJS): New variable.
839 (java/jvspec.o-warn): Update.
840 (java/parse.o-warn): Remove.
841 (JAVA_TREE_H): Remove.
842 (java/jcf-io.o): Reduce to variable setting.
843 (ALL_CPPFLAGS): Likewise.
845 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
847 * mangle.c (java_mangle_decl): Remove dead check.
849 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
851 * jcf-parse.c (java_parse_file): Assert binding levels are
853 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
856 2008-03-02 Jakub Jelinek <jakub@redhat.com>
858 * jcf-dump.c (version): Update copyright notice dates.
860 2008-02-29 Tom Tromey <tromey@redhat.com>
862 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
864 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
866 2008-02-26 Tom Tromey <tromey@redhat.com>
868 * lang.c (java_post_options): Remove conditional.
869 * expr.c (expand_byte_code): Remove old location code.
870 * jcf-parse.c (set_source_filename): Remove old location code.
871 (give_name_to_class): Likewise.
872 (jcf_parse): Likewise.
873 (duplicate_class_warning): Likewise.
874 (parse_class_file): Likewise.
875 (java_parse_file): Likewise.
876 * decl.c (finish_method): Remove old location code.
877 * class.c (push_class): Remove old location code.
879 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
882 * Make-lang.in (jc1): Add $(GMPLIBS).
884 2008-01-23 David Daney <ddaney@avtrex.com>
886 * class.c (hide) Rename to...
887 (java_hide_decl) ... this throughout, and make public.
888 * resource.c (Jr_count): Remove.
889 (compile_resource_data): Call java_mangle_resource_name to generate
890 decl name. Make resource decl public and hidden.
891 * mangle.c (java_mangle_resource_name): New function.
892 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
895 2008-01-04 Andrew Haley <aph@redhat.com>
898 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
901 2008-01-03 Andrew Haley <aph@redhat.com>
904 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
905 we're about to re-layout the type.
907 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
909 * lang.c (java_classify_record): Don't return
910 RECORD_IS_INTERFACE for now.
912 2007-12-18 Andrew Haley <aph@redhat.com>
915 * jcf-parse.c (java_parse_file): Remove call to
916 java_mark_class_local.
917 (parse_class_file): Reinstate call to java_mark_class_local here.
918 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
919 already set, call java_mangle_decl() and make_decl_rtl() to
920 rewrite its name as a hidden alias.
922 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
925 * lang.c (java_classify_record): New.
926 (LANG_HOOKS_CLASSIFY_RECORD): Override.
928 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
931 * decl.c (finish_method): Pass 'false' for the new
932 allocate_struct_function parameter.
934 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
936 * expr.c (build_jni_stub): Use the computed jni func type for
939 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
941 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
943 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
945 * expr.c (type_assertion_hash): Hash type uids rather than
948 2007-11-17 David Daney <ddaney@avtrex.com>
949 Andrew Haley <aph@redhat.com>
951 * constants.c (build_constants_constructor): Use POINTER_SIZE
952 insead of BITS_PER_WORD in big-endian work around.
954 2007-11-07 Tom Tromey <tromey@redhat.com>
957 * gcj.texi (Input Options): Add missing noun.
959 2007-11-02 Tom Tromey <tromey@redhat.com>
962 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
963 * zipfile.h (ZIPEMPTYMAGIC): New define.
965 2007-11-01 Tom Tromey <tromey@redhat.com>
967 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
968 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
969 (java/jcf-io.o): Depend on zipfile.h.
971 2007-10-17 Richard Guenther <rguenther@suse.de>
973 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
976 2007-10-03 Andrew Haley <aph@redhat.com>
979 * class.c (mangled_classname): Detect and replace illegal
980 characters in assembly language symbols.
981 (gen_indirect_dispatch_tables): Call mangled_classname() on
984 2007-09-27 Jakub Jelinek <jakub@redhat.com>
986 * lang.c (java_print_error_function): Add third argument.
988 2007-09-15 Tom Tromey <tromey@redhat.com>
990 * java-tree.h (struct lang_decl_func) <function_decl_body>:
992 <init_final>: Likewise.
993 * lang.c (java_dump_tree): Update.
994 * java-tree.h (DECL_FUNCTION_BODY): Remove.
996 2007-09-11 Jan Hubicka <jh@suse.cz>
998 * decl.c (java_expand_body): Kill.
999 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1001 2007-09-06 Tom Tromey <tromey@redhat.com>
1003 * jcf-parse.c (parse_class_file): Re-enter the current file.
1005 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1007 * boehm.c (mark_reference_fields): Move misaligned pointer check
1008 after JREFERENCE_TYPE_P test
1010 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1012 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1013 if pointer is misaligned.
1015 2007-09-06 Tom Tromey <tromey@redhat.com>
1017 * lang.c (java_post_options): Update.
1018 * jcf-parse.c (set_source_filename): Update.
1019 (give_name_to_class): Update.
1020 (jcf_parse): Update.
1021 (duplicate_class_warning): Update.
1022 (parse_class_file): Update.
1023 (java_parse_file): Update.
1024 * expr.c (expand_byte_code): Update.
1026 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1028 * decl.c (finish_method): Use set_cfun.
1030 2007-09-04 Andrew Haley <aph@redhat.com>
1032 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1033 when using the ARM EABI.
1035 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1037 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1039 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1041 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1043 * jcf.h (JCF_FINISH): Likewise.
1045 2007-08-28 Tom Tromey <tromey@redhat.com>
1047 * Make-lang.in (java.tags): Don't tag '*.y' files.
1049 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1051 * lang.c (java_decl_ok_for_sibcall): Likewise.
1053 2007-08-21 Paul Brook <paul@codesourcery.com>
1054 Nathan Sidwell <nathan@codesourcery.com>
1055 Mark Mitchell <mark@codesourcery.com>
1056 Joseph Myers <joseph@codesourcery.com>
1058 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1061 2007-08-20 Richard Guenther <rguenther@suse.de>
1063 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1064 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1066 2007-08-17 Tom Tromey <tromey@redhat.com>
1068 * typeck.c (find_method_in_interfaces): Update.
1069 * jcf-parse.c (load_class): Update.
1070 * java-gimplify.c (java_gimplify_component_ref): Removed.
1071 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1073 (java_gimplify_expr): Update.
1074 * decl.c (java_init_decl_processing): Update.
1075 * class.c (set_constant_value): Update.
1076 (make_class_data): Update.
1077 (finish_class): Update.
1078 (build_static_field_ref): Update.
1079 (is_compiled_class): Update.
1080 (maybe_layout_super_class): Update.
1081 (layout_class): Update.
1082 (layout_class_method): Update.
1083 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1084 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1085 (lang_decl_func) <init_calls_this>: Removed field.
1086 (lang_type) <dot_class, verify_method>: Removed fields.
1087 (FIELD_NESTED_ACCESS): Removed.
1088 (FIELD_NESTED_ACCESS_P): Removed.
1089 (DECL_FIELD_FINAL_IUD): Removed.
1090 (DECL_LOCAL_FINAL_IUD): Removed
1091 (LOCAL_FINAL_P): Removed.
1092 (FINAL_VARIABLE_P): Removed.
1093 (CLASS_FINAL_VARIABLE_P): Removed.
1094 (DECL_BIT_INDEX): Removed.
1095 (DECL_INIT_CALLS_THIS): Removed.
1096 (FIELD_LOCAL_ALIAS): Removed.
1097 (FIELD_LOCAL_ALIAS_USED): Removed.
1098 (FIELD_THISN): Removed.
1099 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1100 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1101 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1102 (TYPE_DOT_CLASS): Removed.
1103 (TYPE_VERIFY_METHOD): Removed.
1104 (ID_CLASSDOLLAR_P): Removed.
1105 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1107 (classdollar_identifier_node): Removed.
1108 (TYPE_UNKNOWN): Removed.
1109 (CLASS_FROM_SOURCE_P): Removed.
1110 * expr.c (build_jni_stub): Update.
1111 (force_evaluation_order): Update.
1112 (build_java_empty_stmt): Update.
1113 (build_class_init): Update.
1114 (java_stack_swap): Update.
1115 (build_jni_stub): Update.
1117 2007-08-17 Tom Tromey <tromey@redhat.com>
1119 * java-tree.h (LABEL_TYPE_STATE): Removed.
1120 (load_type_state): Removed.
1121 (LABEL_PC): Removed.
1122 (LABEL_VERIFIED): Removed.
1123 (type_states): Declare.
1124 * expr.c (type_states): New global.
1125 (load_type_state): Now static. Use type_states. Changed
1127 (lookup_label): Don't set LABEL_PC.
1128 (expand_byte_code): Don't use LABEL_VERIFIED.
1129 (note_instructions): Initialize type_states.
1130 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1131 (vfy_note_stack_type): Use type_states.
1132 (vfy_note_local_type): Likewise.
1134 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1136 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1137 * jcf.h (JCF_FINISH): Likewise.
1139 2007-07-31 Nick Clifton <nickc@redhat.com>
1141 * java-gimplify.c: Change copyright header to refer to version 3
1142 of the GNU General Public License and to point readers at the
1143 COPYING3 file and the FSF's license web page.
1144 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1145 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1146 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1147 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1148 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1149 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1150 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1152 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1154 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1156 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1158 * lang.c (java_get_callee_fndecl): Constify.
1160 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1162 * mangle.c (set_type_package_list): Constify.
1163 * verify-glue.c (vfy_make_string): Delete.
1164 * verify.h (vfy_make_string): Likewise.
1166 2007-07-26 Tom Tromey <tromey@redhat.com>
1168 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1169 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1170 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1171 * lang.c (java_tree_inlining_walk_subtrees): Update.
1172 (java_dump_tree): Likewise.
1173 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1175 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1176 * java-gimplify.c (java_gimplify_labeled_block_expr,
1177 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1178 (java_gimplify_expr): Update.
1180 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1182 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1184 * expr.c (type_assertion_eq): Likewise.
1185 * jcf-io.c (compare_path): Likewise.
1186 * jcf-parse.c (cmpstringp): Likewise.
1187 * verify-impl.c (get_one_type, compute_argument_types,
1188 compute_return_type): Likewise.
1190 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1194 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1196 2007-07-12 Richard Guenther <rguenther@suse.de>
1198 * expr.c (expand_java_return): RETURN_EXPR has void type.
1199 (build_jni_stub): Likewise. Use a comparison against zero
1200 for null-pointer test in COND_EXPR.
1201 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1202 type. Convert result instead.
1203 (build_invokevirtual): Likewise.
1205 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1208 * lang.c (java_init): Remove setting of force_align_functions_log.
1209 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1210 to cope with ptrmemfunc_vbit_in_pfn.
1212 2007-07-03 David Daney <ddaney@avtrex.com>
1214 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1216 (doc/gcj.dvi): Same.
1217 (doc/gcj.pdf): Same.
1218 (java/index.html): Same.
1220 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1222 * class.c (make_class_data): Build the index in sizetype.
1223 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1224 adding to a pointer type.
1225 (build_symbol_entry): Likewise.
1226 * expr.c (build_java_arrayaccess): Likewise.
1227 (build_field_ref): Likewise.
1228 (build_known_method_ref): Likewise.
1229 (build_invokevirtual): Likewise.
1230 * except.c (build_exception_object_ref): Do a
1231 NEGATIVE and then a POINTER_PLUS_EXPR instead
1234 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1236 * typeck.c (java_signed_type): Remove.
1237 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1238 * java-tree.h (java_signed_type): Remove.
1240 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1242 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1243 (print_constant): Likewise.
1245 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1247 * expr.c (build_java_binop): Use unsigned_type_for instead of
1249 * java-tree.h (java_unsigned_type): Remove.
1250 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1251 * typeck.c (java_unsigned_type): Remove.
1253 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1255 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1256 instead of checking GIMPLE_STMT_P in chain_next.
1258 2007-04-06 Colin Walters <walters@redhat.com>
1260 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1261 * jcf-io.c (open_class): Copy 'filename'.
1263 2007-04-03 Andrew Haley <aph@redhat.com>
1265 * jvgenmain.c (main): Change main to use class$, not class$$.
1266 (do_mangle_classname): Likewise.
1267 * class.c (hide): New function.
1268 (add_field): Hide everything that shouldn't be visible outside a
1270 (build_static_class_ref): Likewise.
1271 (build_classdollar_field): Likewise.
1272 (make_class_data): Likewise.
1273 (layout_class_method): Likewise.
1274 * expr.c (special_method_p): New function.
1276 * class.c (push_class): Don't bogusly guess the source filename.
1277 * jcf-parse.c (give_name_to_class): Don't set input_location from
1278 DECL_ARTIFICIAL decls.
1280 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1282 * typeck.c (java_signed_or_unsigned_type): Removed.
1283 (java_signed_type): use get_signed_or_unsigned_type instead of
1284 java_signed_or_unsigned_type.
1285 (java_unsigned_type): Ditto.
1286 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1287 * java-tree.h (java_signed_or_unsigned_type): Removed.
1289 2007-03-26 Tom Tromey <tromey@redhat.com>
1291 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1292 (java.maintainer-clean): Likewise.
1293 (java.install-man): Likewise.
1294 (.INTERMEDIATE): Removed grmiregistry.pod.
1295 (grmiregistry.pod): Removed.
1296 * gcj.texi (Invoking gcjh): Removed.
1297 (Invoking gjnih): Likewise.
1298 (Invoking grmiregistry): Likewise.
1299 (direntry): Updated.
1301 (which-gcj): Removed.
1303 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1305 * Make-lang.in: Add install-pdf target as copied from
1306 automake v1.10 rules.
1308 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1310 * gcj.texi: Standardize title page.
1312 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1314 * class.c: Fix a comment typo.
1316 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1317 Brooks Moses <brooks.moses@codesourcery.com>
1318 Lee Millward <lee.millward@codesourcery.com>
1320 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1322 (BUILD_MONITOR_EXIT): Likewise.
1324 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1325 (java_gimplify_modify_expr): Likewise.
1327 * class.c (cache_this_class_ref): Use build_call_expr.
1328 (build_static_field_ref): Likewise.
1329 (emit_indirect_register_classes): Likewise.
1330 (emit_register_classes): Likewise.
1332 * resource.c (write_resource_constructor): Use build_call_expr.
1334 * builtins.c (builtin_creator_function): Change interpretation of
1335 the second parameter to be the whole CALL_EXPR instead of the arglist.
1336 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1337 (min_builtin): Likewise.
1338 (abs_builtin): Likewise.
1339 (java_build_function_call_expr): Likewise.
1340 (convert_real): Likewise.
1341 (UNMARSHAL3): Likewise.
1342 (UNMARSHAL4): Likewise.
1343 (UNMARSHAL5): Likewise.
1344 (build_arglist_for_builtin): Delete. Fix callers to use
1345 build_call_expr instead.
1346 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1348 (compareAndSwapInt_builtin): Likewise.
1349 (compareAndSwapLong_builtin): Likewise.
1350 (compareAndSwapObject_builtin): Likewise.
1351 (putVolatile_builtin): Likewise.
1352 (getVolatile_builtin): Likewise.
1353 (VMSupportsCS8_builtin): Likewise.
1354 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1357 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1358 (build_java_throw_out_of_bounds_exception): Likewise.
1359 (java_check_reference): Likewise.
1360 (build_java_arraystore_check): Likewise.
1361 (build_newarray): Likewise.
1362 (build_anewarray): Likewise.
1363 (expand_java_multinewarray): Use build_call_list instead of build3.
1364 (build_java_monitor): Use build_call_nary instead of build3.
1365 (java_create_object): Likewise.
1366 (expand_java_NEW): Likewise.
1367 (build_instanceof): Likewise.
1368 (expand_java_CHECKCAST): Likewise.
1369 (build_java_soft_divmod): Likewise.
1370 (build_java_binop): Likewise.
1371 (build_field_ref): Likewise.
1372 (build_class_init): Likewise.
1373 (rewrite_arglist_getcaller): Use build_call_expr.
1374 (build_invokeinterface): Use build_call_nary instead of build3.
1375 (expand_invoke): Use build_call_list instead of build3.
1376 (build_jni_stub): Use build_call_nary, build_call_list, or
1377 build_call_expr instead of build3.
1378 (expand_java_field_op): Use build_call_expr instead of build3.
1379 (force_evaluation_order): Use new CALL_EXPR accessors.
1381 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1383 2007-02-15 David Daney <ddaney@avtrex.com>
1385 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1386 (java.maintainer-clean):Add gc-analyze.1.
1387 (.INTERMEDIATE): Add gc-analyze.pod.
1388 (gc-analyze.pod): New rule.
1389 (java.install-man): Install gc-analyze.1
1390 * gcj.texi: Add new section for the gc-analyze program.
1392 2007-02-07 Andrew Haley <aph@redhat.com>
1394 * class.c (uncache_this_class_ref): New.
1395 * expr.c (build_jni_stub): Initialize the class.
1396 (expand_byte_code): Call uncache_this_class_ref after generating
1399 2007-02-06 Tom Tromey <tromey@redhat.com>
1402 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1404 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1406 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1408 2007-02-02 Andrew Haley <aph@redhat.com>
1410 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1411 cache_cpool_data_ref().
1412 Set TYPE_CPOOL_DATA_REF.
1413 (cache_cpool_data_ref): New function.
1414 * constants.c (build_ref_from_constant_pool): Remove special-case
1415 code for flag_indirect_classes.
1416 (build_constant_data_ref): Move special-case code for
1417 flag_indirect_classes here from build_ref_from_constant_pool.
1418 * decl.c (finish_method): Move class initialization from here to
1419 cache_this_class_ref.
1420 * class.c (cache_this_class_ref): New function.
1421 (build_class_ref): Use this_classdollar for the ouput class.
1423 2007-02-02 David Daney <ddaney@avtrex.com>
1425 * class.c (is_compiled_class): Move check to avoid reloading
1427 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1430 2007-02-01 Andrew Haley <aph@redhat.com>
1433 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1435 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1437 * class.c, jcf-parse.c: Fix comment typos.
1439 2007-01-30 Tom Tromey <tromey@redhat.com>
1441 * gcj.texi (Strings): Fix documentation for JvNewString.
1443 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1445 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1448 2007-01-30 Ben Elliston <bje@au.ibm.com>
1450 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1452 2007-01-29 Tom Tromey <tromey@redhat.com>
1455 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1456 * lang.opt (-I): Add 'Separate'.
1458 2007-01-29 Andrew Haley <aph@redhat.com>
1460 * class.c (add_method_1): Mark fndecl as external unless we are
1461 compiling it into this object file.
1463 2007-01-24 Andrew Haley <aph@redhat.com>
1465 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1466 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1468 2007-01-22 Andrew Haley <aph@redhat.com>
1470 * builtins.c (VMSupportsCS8_builtin): New function.
1472 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1475 * jcf-io.c (opendir_in_zip): Close the file
1476 and free zipf before returning after an error.
1478 2007-01-16 Tom Tromey <tromey@redhat.com>
1480 * java-tree.def: Added copyright header.
1482 2007-01-15 Tom Tromey <tromey@redhat.com>
1484 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1486 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1488 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1489 (EXPR_WFL_NODE): Likewise.
1490 (EXPR_WFL_LINECOL): Likewise.
1491 (EXPR_WFL_FILENAME): Likewise.
1492 (EXPR_WFL_LINENO): Likewise.
1493 (build_expr_wfl, expr_add_location): Don't declare.
1494 (build_unknown_wfl): Removed.
1495 (EXPR_WFL_FILENAME_NODE): Removed.
1496 (EXPR_WFL_COLNO): Removed.
1497 (EXPR_WFL_SET_LINECOL): Removed.
1498 (DECL_FUNCTION_WFL): Removed.
1499 (DECL_FIELD_FINAL_WFL): Removed.
1500 (struct lang_decl_func) <wfl>: Removed field.
1501 <called_constructor>: Likewise.
1502 <inner_access>: Likewise.
1503 (struct lang_decl_var) <wfl>: Removed field.
1504 (DECL_CONSTRUCTOR_CALLS): Removed.
1505 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1506 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1507 (DECL_SPECIFIC_COUNT): Likewise.
1508 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1509 * expr.c (build_expr_wfl): Removed.
1510 (expr_add_location): Likewise.
1512 2007-01-12 Tom Tromey <tromey@redhat.com>
1514 * jcf-dump.c (main): Updated call to find_class.
1515 * lang.c (java_init): Removed dead code.
1516 * jcf-parse.c (read_class): Don't use java_source field. Removed
1518 (parse_zip_file_entries): Don't use java_source field.
1519 (process_zip_dir): Likewise.
1520 (jcf_parse): Removed dead code.
1521 (java_parse_file): Likewise.
1522 (read_class): Updated call to find_class.
1523 * jcf-io.c (find_class): Don't use java_source field. Removed
1524 'source_ok' argument, .java logic.
1525 * jcf.h (JCF) <java_source>: Removed field.
1526 (JCF_ZERO): Updated. (find_class): Updated.
1527 * decl.c: Removed dead code.
1528 * class.c: Removed dead code.
1530 2007-01-11 Tom Tromey <tromey@redhat.com>
1532 * typeck.c (convert): Don't use flag_emit_class_files.
1533 * lang.c (java_post_options): Don't use flag_emit_class_files.
1534 (java_handle_option): Don't use flag_extraneous_semicolon or
1536 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1537 flag_emit_class_files.
1538 (load_class): Likewise.
1539 * java-tree.h (flag_emit_class_files): Don't declare.
1540 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1541 (flag_extraneous_semicolon): Don't declare.
1542 (flag_not_overriding): Likewise.
1543 (flag_static_local_jdk1_1): Likewise.
1544 (flag_redundant): Likewise.
1545 * expr.c (build_newarray): Don't use flag_emit_class_files.
1546 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1547 flag_emit_class_files.
1548 (build_class_ref): Likewise.
1549 * builtins.c (check_for_builtin): Don't use
1550 flag_emit_class_files.
1552 2007-01-10 Tom Tromey <tromey@redhat.com>
1554 * lang.c (java_can_use_bit_fields_p): Removed.
1555 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1557 2007-01-09 Andrew Haley <aph@redhat.com>
1559 * expr.c (build_java_arrayaccess): Rewrite to generate array
1560 access in canonical form.
1561 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1564 2007-01-03 Andrew Haley <aph@redhat.com>
1567 * expr.c (expand_java_field_op): If we're initializing a field's
1568 declaring interface we should not also initialize the class
1569 context in which it was referenced.
1571 2007-01-02 Tom Tromey <tromey@redhat.com>
1573 * java-tree.h (compiling_from_source, current_encoding,
1574 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1575 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1576 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1577 JTI_WFL_OPERATOR): Removed
1578 (finit_identifier_node, instinit_identifier_node,
1579 length_identifier_node, super_identifier_node,
1580 continue_identifier_node, access0_identifier_node, wfl_operator):
1582 (cyclic_inheritance_report,
1583 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1584 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1585 DECL_FIXED_CONSTRUCTOR_P): Removed.
1586 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1588 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1589 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1590 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1591 import_list, import_demand_list>: Removed.
1592 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1593 cxx_keyword_p): Removed.
1594 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1595 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1596 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1597 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1598 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1599 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1600 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1601 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1602 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1603 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1604 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1605 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1606 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1607 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1608 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1609 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1610 java_parse_abort_on_error, extract_field_decl): Removed.
1612 * lang.c: (compiling_from_source, current_encoding): Removed.
1613 (java_handle_option): Ignore -fencoding.
1614 * parse.h: Don't include lex.h.
1615 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1616 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1617 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1618 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1619 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1620 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1621 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1622 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1623 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1624 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1625 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1626 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1627 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1628 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1629 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1630 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1631 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1632 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1633 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1634 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1635 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1636 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1637 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1638 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1639 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1640 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1641 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1642 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1643 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1644 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1645 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1646 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1647 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1648 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1649 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1650 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1651 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1652 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1653 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1654 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1655 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1656 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1657 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1658 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1659 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1660 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1661 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1662 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1663 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1664 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1665 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1666 SET_CPC_STATIC_INITIALIZER_STMT,
1667 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1668 java_complete_class, java_check_circular_reference,
1669 java_fix_constructors, java_layout_classes, java_reorder_fields,
1670 java_method_add_stmt, java_get_line_col, reset_report,
1671 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1672 java_finish_classes, ctxp, ctxp_for_generation,
1673 ctxp_for_generation_last): Removed.
1674 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1675 * mangle.c (utf8_cmp): New function.
1676 (cxx_keywords): New global.
1677 (cxx_keyword_p): New function.
1678 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1679 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1680 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1681 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1682 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1683 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1684 * Make-lang.in (java.srcextra): Do nothing.
1685 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1686 (JAVA_OBJS): Don't mention deleted files.
1687 (java.mostlyclean): Likewise.
1688 (java.clean): Likewise.
1689 (JAVA_LEX_C): Removed.
1690 (buffer.o, check-init.o, parse.o): Remove unused targets.
1691 (typeck.o): Updated.
1692 * jcf-parse.c (read_class): Comment out unused code.
1693 (java_layout_seen_class_methods): New function.
1694 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1696 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1697 (init_jcf_parse): Removed.
1698 * config-lang.in (gtfiles): Remove deleted files.
1699 * decl.c (java_init_decl_processing): Don't initialize
1700 finit_identifier_node, instinit_identifier_node,
1701 length_identifier_node, super_identifier_node,
1702 continue_identifier_node, access0_identifier_node. Don't call
1704 * class.c (cyclic_inheritance_report): New global.
1705 (add_method_1): Don't use
1706 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1707 (maybe_layout_super_class): Comment out code.
1708 (safe_layout_class): New function.
1709 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1710 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1711 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1712 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1713 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1714 (java_gimplify_case_expr): Removed.
1715 (java_gimplify_default_expr): Likewise.
1716 (java_gimplify_new_array_init): Likewise.
1718 * keyword.gperf, keyword.h: Removed.
1719 * chartables.h: Removed.
1720 * check-init.c: Removed.
1721 * buffer.c, buffer.h: Removed.
1722 * convert.h: Removed.
1723 * gen-table.pl: Removed.
1724 * lex.c, lex.h: Removed.
1726 2007-01-02 Andrew Haley <aph@redhat.com>
1728 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1729 check at runtime before we perform a type check.
1731 2006-12-19 Andrew Haley <aph@redhat.com>
1733 * decl.c: Bump minor BC ABI version.
1735 2006-12-13 Gary Benson <gbenson@redhat.com>
1737 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1739 2006-12-12 Tom Tromey <tromey@redhat.com>
1741 * lang-specs.h: Pass -M options to jc1.
1742 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1745 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1747 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1749 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1751 * lang-specs.h: Pass '%U'-based options as separate arguments.
1753 2006-12-05 Tom Tromey <tromey@redhat.com>
1756 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1758 * class.c (add_field): Handle ACC_SYNTHETIC.
1759 (add_method_1): Likewise. Handle bridge and varargs.
1760 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1762 (set_class_decl_access_flags): Handle synthetic and annotation.
1763 * java-tree.h (METHOD_BRIDGE): New macro.
1764 (METHOD_VARARGS): Likewise.
1765 (TYPE_SYNTHETIC): Likewise.
1766 (TYPE_ANNOTATION): Likewise.
1767 (lang_type): New fields 'synthetic' and 'annotation'.
1768 (lang_decl_func): New fields 'varargs' and 'bridge'.
1770 2006-12-04 Andrew Haley <aph@redhat.com>
1772 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1775 2006-11-29 Gary Benson <gbenson@redhat.com>
1777 * expr.c (rewrite_arglist_getcaller): Reorder.
1779 2006-11-29 Andrew Haley <aph@redhat.com>
1781 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1782 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1784 2006-11-23 Andrew Haley <aph@redhat.com>
1786 * expr.c (rewrite_arglist_getcaller): New.
1787 (rewrite_arglist_getclass): Fix indentation.
1788 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1789 gnu.classpath.VMStackWalker.getCallingClassLoader().
1790 * builtins.c (initialize_builtins): Remove duplicate def'n of
1792 Add __builtin_return_address.
1794 2006-11-22 Andrew Haley <aph@redhat.com>
1796 * jcf-reader.c (get_attribute): Mark attr_type unused.
1798 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1800 2007-01-08 Richard Guenther <rguenther@suse.de>
1802 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1803 * jcf-parse.c (get_constant): Likewise.
1805 2006-11-12 Jan Hubicka <jh@suse.cz>
1807 * resource.c (compile_resource_data): Update for new varpool names.
1808 * java/class.c (build_utf8_ref): Likewise.
1810 2006-11-12 David Daney <ddaney@avtrex.com>
1813 * typeck.c (build_java_array_type): Increase buffer sizes.
1815 2006-11-11 Richard Guenther <rguenther@suse.de>
1817 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1818 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1820 2006-11-06 Andrew Haley <aph@redhat.com>
1822 * java-tree.h (CONSTANT_LazyFlag): New.
1823 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1824 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1826 (handle_constant): Return 0 for dummy cpool entries.
1827 Handle constants of kind Class.
1828 Handle constants of kind NameAndType.
1829 (handle_enclosingmethod_attribute): New.
1830 (handle_signature_attribute): New.
1831 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1832 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1833 (handle_constant): Use unmangle_classname()rather than calling
1834 identifier_subst() directly.
1836 2006-11-02 Andrew Haley <aph@redhat.com>
1838 * java-tree.h (FIELD_ENUM): New.
1839 (lang_decl_var.field_enum): New.
1840 (lang_type.enum_class): New.
1842 * class.c (set_class_decl_access_flags): Handle enum types.
1843 (add_field): Handle enum fields.
1844 (get_access_flags_from_decl): Likewise.
1846 * class.c (make_class_data): Put reflection_data into rodata.
1848 2006-11-01 Andrew Haley <aph@redhat.com>
1850 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1851 (jcf_parse): Write end marker to annotation_data.
1852 (java_parse_file): Create field_offsets bitmap. Destroy it.
1853 (annotation_grow, annotation_rewrite_byte)
1854 (annotation_rewrite_short, annotation_rewrite_int)
1855 (annotation_read_short, annotation_write_byte)
1856 (annotation_write_short, annotation_write_int)
1857 (handle_long_constant, handle_constant, handle_element_value)
1858 (handle_annotation, handle_annotations)
1859 (handle_annotation_attribute, rewrite_reflection_indexes)
1860 (handle_member_annotations, handle_parameter_annotations)
1861 (handle_default_annotation): New functions.
1862 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1863 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1864 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1865 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1866 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1867 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1868 (TYPE_REFLECTION_DATA): New.
1869 (TYPE_REFLECTION_DATASIZE): New.
1870 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1872 * jcf-reader.c (get_attribute): Pass field/method index and
1873 attribute type to get_attribute().
1874 * constants.c (find_class_or_string_constant): Make nonstatic.
1875 (cpool_for_class): Likewise.
1876 (build_constants_constructor): Separate string and scalar types.
1877 * class.c (make_class_data): Generate field_indexes permutation.
1878 Pass it to rewrite_reflection_indexes().
1879 (make_class_data): Generate constructor for reflection_data field.
1881 2006-10-20 Tom Tromey <tromey@redhat.com>
1883 * gcj.texi (Top): Don't mention jv-scan.
1884 (Invoking gcj): Likewise.
1885 (Invoking gcjh): Likewise.
1886 (Invoking gjnih): Likewise.
1887 (Invoking gij): Likewise.
1888 (Invoking gcj-dbtool): Likewise.
1889 (Invoking jv-scan): Removed.
1890 * parse-scan.y: Removed.
1891 * jv-scan.c: Removed.
1892 * config-lang.in (stagestuff): Don't mention jv-scan.
1893 * Make-lang.in (java): Removed jv-scan.
1894 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1895 (JVSCAN_OBJS): Removed.
1896 (jv-scan$(exeext)): Likewise.
1897 (JAVA_MANFILES): Removed jv-scan.1.
1898 (java.uninstall): Don't mention jv-scan.
1899 (java.mostlyclean): Likewise.
1900 (java.maintainer-clean): Likewise.
1901 (.INTERMEDIATE): Likewise.
1902 (java/jv-scan.o): Removed.
1903 (jv-scan.pod): Likewise.
1904 (java.srcextra): Don't mention parse-scan.c.
1905 (java.mostlyclean): Likewise.
1906 (java/parse-scan.c): Removed.
1907 (java/parse-scan.o-warn): Removed.
1908 (java/parse-scan.o): Removed.
1910 2006-10-20 Tom Tromey <tromey@redhat.com>
1912 * lang.c (java_handle_option): Don't use
1913 jcf_write_base_directory.
1914 * jcf.h (jcf_write_base_directory): Removed.
1915 * parse.y (java_expand_classes): Don't call write_classfile.
1916 * config-lang.in (gtfiles): Removed jcf-write.c.
1917 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1918 (java/jcf-write.o): Removed.
1919 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1920 * java-tree.h (write_classfile): Removed declaration.
1921 * jcf-write.c: Removed.
1923 2006-10-20 Tom Tromey <tromey@redhat.com>
1925 * Make-lang.in (java): Removed gjnih, gcjh.
1926 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1927 (GCJH_OBJS): Removed.
1928 (GJNIH_OBJS): Likewise.
1929 (gjnih$(exeext)): Likewise.
1930 (gcjh$(exeext)): Likewise.
1931 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1932 (java.install-common): Don't special case gcjh.
1933 (java.uninstall): Don't mention gcjh, gjnih.
1934 (java.mostlyclean): Likewise.
1935 (java.maintainer-clean): Likewise.
1936 (.INTERMEDIATE): Likewise.
1937 (gcjh.pod): Removed.
1938 (gjnih.pod): Likewise.
1939 (GCJH_TARGET_INSTALL_NAME): Removed.
1940 (java/gjavah-jni.o): Removed.
1941 (java/gjavah.o): Likewise.
1942 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1943 * gjavah.c: Removed.
1945 2006-10-17 Tom Tromey <tromey@redhat.com>
1947 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1950 2006-10-17 Tom Tromey <tromey@redhat.com>
1952 * jvgenmain.c (main): Handle -findirect-dispatch.
1953 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1956 2006-10-06 Andrew Haley <aph@redhat.com>
1958 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1959 have a compare_and_swap builtin.
1960 (compareAndSwapLong_builtin): Likewise.
1961 (compareAndSwapObject_builtin): Likewise.
1963 2006-10-04 Andrew Haley <aph@redhat.com>
1965 * builtins.c (java_builtins): Add compareAndSwapInt,
1966 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1967 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1968 putObjectVolatile, getObjectVolatile, getIntVolatile,
1969 getLongVolatile, getLong.
1970 (UNMARSHAL3): New macro.
1971 (UNMARSHAL4): Likewise.
1972 (UNMARSHAL5): Likewise.
1973 (build_arglist_for_builtin): New function.
1974 (build_addr_sum, build_check_this): New functions.
1975 (putObject_builtin. compareAndSwapInt_builtin,
1976 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1977 putVolatile_builtin, getVolatile_builtin): New builtins.
1979 2006-06-08 Andrew Haley <aph@redhat.com>
1981 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1982 get_symbol_table_index().
1983 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1985 (build_known_method_ref): New arg: special. Pass it to
1986 get_symbol_table_index.
1987 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1989 (build_invokevirtual): New arg: special. Pass it to
1990 get_symbol_table_index.
1991 (expand_invoke): New variable: special.
1992 Pass it to maybe_rewrite_invocation().
1993 Pass it to build_known_method_ref().
1994 * class.c (build_symbol_entry): Add new arg: special. Use it to
1995 build the symbol table conbstructor.
1996 (emit_symbol_table): Extract SPECIAL from the method list and pass
1997 it to build_symbol_entry().
1998 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1999 special accordingly.
2001 2006-09-08 Andrew Haley <aph@redhat.com>
2003 * class.c (layout_class_method): Use build_java_signature, not
2004 build_java_argument_signature. Use lookup_java_method, not
2005 lookup_argument_method.
2007 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2008 Bryce McKinlay <bryce@mckinlay.net.nz>
2010 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2012 2006-07-18 Tom Tromey <tromey@redhat.com>
2014 * lang.opt: Added missing -W options.
2016 2006-07-12 Tom Tromey <tromey@redhat.com>
2019 * lang-specs.h: Pass '%U'-based options as separate arguments.
2020 Use -faux-classpath.
2021 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2022 * lang.opt (faux-classpath): New option.
2024 2006-07-07 Tom Tromey <tromey@redhat.com>
2026 * class.c (make_class_data): Set value for reflection_data field.
2027 * decl.c (java_init_decl_processing): Add reflection_data field.
2029 2006-07-07 Tom Tromey <tromey@redhat.com>
2031 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2033 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2035 2006-07-07 Andrew Haley <aph@redhat.com>
2037 * jcf-parse.c (set_source_filename): Don't check for
2038 CLASS_FROM_CURRENTLY_COMPILED_P.
2041 2006-07-07 Andrew Haley <aph@redhat.com>
2043 * java-tree.h (java_read_sourcefilenames): Declare.
2044 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2045 * lang.opt (fsource-filename): New opt.
2046 * lang-specs.h: Add -fsource-filename.
2047 * jcf-parse.c (num_files, filenames): New variables.
2048 (reverse, cmpstringp, java_read_sourcefilenames,
2049 find_sourcefile): New.
2050 (set_source_filename): Call find_sourcefile to find the real name
2053 2006-06-27 Tom Tromey <tromey@redhat.com>
2055 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2056 Signature, LocalVariableTypeTable, annotation attributes.
2057 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2058 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2059 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2060 (HANDLE_METHOD): Likewise.
2061 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2062 (print_annotation): New function.
2063 (print_element_value): Likewise.
2065 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2066 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2067 (print_parameter_annotations): New function.
2068 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2069 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2071 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2072 (print_annotations): New function.
2074 2006-06-23 Tom Tromey <tromey@redhat.com>
2076 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2077 emitting class files, always use 1.5.
2078 * gcj.texi (Input Options): Document -fsource.
2079 (Code Generation): Document -ftarget.
2081 2006-06-21 Tom Tromey <tromey@redhat.com>
2084 * expr.c (expand_java_field_op): Initialize field's declaring
2087 2006-06-20 Tom Tromey <tromey@redhat.com>
2089 * expr.c (push_value): Always flush quick stack.
2091 2006-06-19 Tom Tromey <tromey@redhat.com>
2093 * expr.c (push_value): Also flush quick stack if value is a
2096 2006-06-19 Tom Tromey <tromey@redhat.com>
2098 * expr.c (push_value): Flush quick stack if value has side
2101 2006-06-13 Tom Tromey <tromey@redhat.com>
2103 * class.c (is_compiled_class): Explicitly check for current
2106 2006-06-09 Tom Tromey <tromey@redhat.com>
2108 * gjavah.c (decompile_method): Don't decompile a static field
2111 2006-06-06 Tom Tromey <tromey@redhat.com>
2113 * lang-specs.h <jc1>: Add .jar file to command line if
2114 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2116 2006-06-05 Tom Tromey <tromey@redhat.com>
2118 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2119 synthetic, enum, annotation.
2120 * jcf.h (ACC_BRIDGE): New macro.
2121 (ACC_VARARGS): Likewise.
2122 (ACC_SYNTHETIC): Likewise.
2123 (ACC_ENUM): Likewise.
2124 (ACC_ANNOTATION): Likewise.
2126 2006-06-04 Tom Tromey <tromey@redhat.com>
2128 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2129 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2131 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2132 when needed. Handle classpath-setting.
2133 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2134 * lang-specs.h: Rewrote.
2136 2006-06-04 Tom Tromey <tromey@redhat.com>
2138 * jcf-io.c (find_class): Set source_ok to 0.
2139 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2140 (parse_class_file): Don't call java_mark_class_local.
2141 (java_parse_file): Skip .java files. Call java_mark_class_local
2142 before lowering any code.
2143 (parse_zip_file_entries): Don't call duplicate_class_warning
2145 (process_zip_dir): ... call it here.
2146 * class.c (add_field): Don't mark field external if it is being
2147 compiled into this object.
2148 (make_class_data): Handle situation where class_dtable_decl is
2149 created before Class is compiled.
2150 (is_compiled_class): Don't assume files in zip are compiled into
2152 (layout_class_method): Don't mark method external if it is being
2153 compiled into this object.
2155 2006-06-04 Tom Tromey <tromey@redhat.com>
2157 * jcf-path.c (jcf_path_compute): New function.
2158 * jcf.h (jcf_path_compute): Declare.
2160 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2162 * decl.c: Include langhooks.h.
2163 (builtin_function): Remove.
2164 (java_init_decl_processing): Replace calls to builtin_function
2165 with add_builtin_function.
2166 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2167 (java/decl.o): Depend on langhooks.h.
2168 * java-tree.h (builtin_function): Remove.
2170 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2172 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2174 2006-09-12 Tom Tromey <tromey@redhat.com>
2176 * expr.c (push_value): Always flush quick stack.
2178 2006-09-12 Tom Tromey <tromey@redhat.com>
2181 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2182 the push of the called method's return result.
2184 2006-09-12 Tom Tromey <tromey@redhat.com>
2186 * jvspec.c (lang_specific_driver): Read spec file even if
2189 2006-09-12 Tom Tromey <tromey@redhat.com>
2192 * expr.c (expand_java_field_op): Initialize field's declaring
2193 interface if necessary.
2195 2006-09-12 Tom Tromey <tromey@redhat.com>
2198 * expr.c (expand_java_field_op): No error for assignments not in
2199 class initializer or constructor.
2201 2006-08-22 Andrew Haley <aph@redhat.com>
2203 * decl.c (java_add_stmt): Give the statement list a type.
2205 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2206 Bryce McKinlay <bryce@mckinlay.net.nz>
2208 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2210 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2213 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2214 or '--' is used with a constant operand.
2215 (java_complete_lhs): When processing a '++' or '--' expression,
2216 don't call java_complete_tree but java_complete_lhs, so that a
2217 static final variable operand is never replaced by its value. This
2218 avoids an ICE later on.
2219 (patch_unaryop): Fixed typo in comment.
2221 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2223 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2225 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2227 * builtins.c (check_for_builtin): If a builtin could result in a
2228 direct call being generated, don't use it if flag_indirect_dispatch
2231 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2233 * gcj.texi (Invocation): Corrections for Invocation API example.
2235 2006-07-04 Andrew Haley <aph@redhat.com>
2237 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2240 2006-06-21 Andrew Haley <aph@redhat.com>
2242 * java-tree.h (update_aliases): Remove
2243 * expr.c (expand_iinc): Remove call to update_aliases().
2244 (STORE_INTERNAL): Likewise.
2245 * decl.c (update_aliases, initialize_local_variable)
2246 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2248 2006-06-19 Andrew Haley <aph@redhat.com>
2252 * expr.c (java_modify_addr_for_volatile): New function.
2253 (expand_java_field_op): Handle volatile fields.
2254 * java-gimplify.c (java_gimplify_component_ref): Call
2255 java_modify_addr_for_volatile to give the field_ref the correct
2257 (java_gimplify_modify_expr): Likewise.
2258 * java-tree.h (java_modify_addr_for_volatile): New decl.
2260 2006-06-17 Karl Berry <karl@gnu.org>
2262 * gcj.texi (@dircategory): Use "Software development" instead
2263 of "Programming", following the Free Software Directory.
2265 2006-06-16 Andrew Haley <aph@redhat.com>
2267 * class.c (make_class_data): When using flag_indirect_classes,
2268 don't initialize the vtable of Class instances.
2270 2006-06-09 Andrew Haley <aph@redhat.com>
2274 * builtins.c (initialize_builtins): Add __sync_synchronize().
2275 * class.c (add_field): Mark volatile fields.
2276 * java-gimplify.c (java_gimplify_expr): Call new functions to
2277 handle self-modifying exprs and COMPONENT_REFs.
2278 (java_gimplify_component_ref): New.
2279 (java_gimplify_modify_expr): Add handling for volatiles.
2281 2006-06-08 Tom Tromey <tromey@redhat.com>
2283 * gcj.texi (libgcj Runtime Properties): Document
2284 gnu.gcj.user.realname.
2286 2006-06-08 Andrew Haley <aph@redhat.com>
2288 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2289 get_symbol_table_index().
2290 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2292 (build_known_method_ref): New arg: special. Pass it to
2293 get_symbol_table_index.
2294 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2296 (build_invokevirtual): New arg: special. Pass it to
2297 get_symbol_table_index.
2298 (expand_invoke): New variable: special.
2299 Pass it to maybe_rewrite_invocation().
2300 Pass it to build_known_method_ref().
2301 * class.c (build_symbol_entry): Add new arg: special. Use it to
2302 build the symbol table conbstructor.
2303 (emit_symbol_table): Extract SPECIAL from the method list and pass
2304 it to build_symbol_entry().
2305 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2306 special accordingly.
2308 2006-06-06 David Daney <ddaney@avtrex.com>
2310 * gcj.texi (libgcj Runtime Properties): Document
2311 gnu.gcj.runtime.NameFinder.show_raw and
2312 gnu.gcj.runtime.NameFinder.remove_unknown.
2314 2006-06-06 Tom Tromey <tromey@redhat.com>
2316 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2317 synthetic, enum, annotation.
2318 * jcf.h (ACC_BRIDGE): New macro.
2319 (ACC_VARARGS): Likewise.
2320 (ACC_SYNTHETIC): Likewise.
2321 (ACC_ENUM): Likewise.
2322 (ACC_ANNOTATION): Likewise.
2324 2006-06-06 Mike Stump <mrs@apple.com>
2326 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2327 installing during build.
2329 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2331 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2332 classname-to-library resolution mechanism.
2333 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2334 mechanism deprecated.
2335 (libgcj Runtime Properties): Document
2336 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2338 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2340 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2342 (jword): Define to uint64 on 64-bit arches.
2343 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2345 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2347 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2350 2006-05-26 Tom Tromey <tromey@redhat.com>
2352 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2353 * verify-glue.c (vfy_class_type): New function.
2354 * verify-impl.c (check_constant): Allow 'ldc class'.
2355 * verify.h (vfy_class_type): Declare.
2357 2006-05-25 Andrew Haley <aph@redhat.com>
2360 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2361 update all lifetimes, not just the first one.
2363 2006-05-24 Tom Tromey <tromey@redhat.com>
2365 * java-tree.h: Fixed flag documentation.
2367 2006-05-24 Tom Tromey <tromey@redhat.com>
2370 * jcf.h (ACC_INVISIBLE): Changed value.
2372 2006-05-24 Andrew Haley <aph@redhat.com>
2375 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2378 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2380 * lang.opt (femit-class-file): Remove VarExists.
2382 2006-05-16 Tom Tromey <tromey@redhat.com>
2384 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2387 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2390 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2393 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2395 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2396 (java/expr.o): Replace target.h with $(TARGET_H).
2397 (java/parse.o): Likewise.
2399 2006-05-10 Andrew Haley <aph@redhat.com>
2401 * class.c (emit_indirect_register_classes): Fix comment.
2403 2006-05-04 Tom Tromey <tromey@redhat.com>
2405 * java-tree.h (uses_jv_markobj_p): Declare.
2406 * class.c (uses_jv_markobj_p): Removed.
2407 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2408 (get_boehm_type_descriptor): Use it.
2409 (uses_jv_markobj_p): Moved from class.c. Return bool.
2411 2006-05-04 Tom Tromey <tromey@redhat.com>
2413 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2415 2006-05-04 Andrew Haley <aph@redhat.com>
2417 * class.c (make_field_value): Always build_address_of fdecl if
2418 there is an initializer.
2420 2006-05-03 Andrew Haley <aph@redhat.com>
2423 * expr.c (maybe_rewrite_invocation): New function.
2424 (rewrite_arglist_getclass): Likewise.
2426 (expand_invoke): Call maybe_rewrite_invocation.
2427 * parse.y (patch_invoke): Likewise.
2428 * java-tree.h: (maybe_rewrite_invocation): New function.
2430 2006-04-21 Andrew Haley <aph@redhat.com>
2432 * lang.c (java_init): Handle flag_indirect_classes.
2433 * jvgenmain.c: Use "class$$" instead of "class$".
2434 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2436 (mangle_class_field): Special case "class$$" as well as "class$".
2437 * constants.c (build_ref_from_constant_pool): If
2438 flag_indirect_classes, generate a ref into the heap.
2439 * decl.c (constants_field_decl_node,
2440 constants_data_field_decl_node): New.
2441 * class.c (build_static_class_ref): New.
2442 (build_classdollar_field): Factor out from build_class_ref().
2443 (make_field_value): Handle static fields in heap.
2444 (make_class_data): Make sure we get a static ref to class.
2445 Make class initializer const if flag_indirect_classes.
2446 (register_class): Build a class_ref for initialization if
2447 flag_indirect_classes.
2448 (emit_indirect_register_classes): New.
2450 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2452 * expr.c, gjavah.c: Fix comment typos.
2454 2006-04-03 Andrew Haley <aph@redhat.com>
2457 * expr.c (build_field_ref): Don't check the field offset if
2460 2006-03-30 Andrew Haley <aph@redhat.com>
2463 * lang.c (java_attribute_table): New.
2464 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2465 * expr.c (build_field_ref): Add a null pointer check for all
2466 fields of offset > 4k. Don't do so for accesses via the this
2467 pointer, which we know can never be null.
2468 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2471 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2473 * Make-lang.in: Rename docdir to gcc_docdir.
2475 2006-03-30 Tom Tromey <tromey@redhat.com>
2478 * parse.y (java_reorder_fields): Reset superclass field's size as
2481 2006-03-28 Tom Tromey <tromey@redhat.com>
2484 * parse.y (find_most_specific_methods_list): Added 'class'
2486 (lookup_method_invoke): Updated.
2488 2006-03-15 Tom Tromey <tromey@redhat.com>
2490 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2491 non-static method calls.
2493 2006-03-15 David Daney <ddaney@avtrex.com>
2495 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2498 2006-03-15 David Daney <ddaney@avtrex.com>
2500 * lang.opt (-freduced-reflection): New option.
2501 * lang.c (java_post_options): Generate an error if
2502 -freduced-reflection used with -fjni or -findirect-dispatch.
2503 * java-tree.h (flag_reduced_reflection): Declare new variable.
2504 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2505 if bitmap overflows and flag_reduced_reflection set.
2506 * class.c (uses_jv_markobj_p): New function.
2507 (make_class_data): Moved generation of vtable to before
2508 reflection data, generate less reflection data if
2509 flag_reduced_reflection set.
2510 * gcj.texi: Document -freduced-reflection.
2512 2006-03-15 Tom Tromey <tromey@redhat.com>
2515 * class.c (get_interface_method_index): Don't put <clinit> into
2518 2006-03-15 Tom Tromey <tromey@redhat.com>
2520 * parse.y (analyze_clinit_body): Ignore empty statements.
2522 2006-03-08 David Daney <ddaney@avtrex.com>
2524 * gcj.texi: Document -static-libgcj option.
2526 2006-02-20 Andrew Haley <aph@redhat.com>
2528 * jcf-parse.c (parse_class_file): Set input_location from
2531 2006-02-15 Andrew Haley <aph@redhat.com>
2533 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2534 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2535 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2537 2006-02-09 Andrew Haley <aph@redhat.com>
2540 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2541 in their superclass.
2543 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2546 2006-02-08 Tom Tromey <tromey@redhat.com>
2549 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2550 * builtins.c (convert_real): New function.
2551 (java_builtins): Handle Float.intBitsToFloat,
2552 Float.floatToRawIntBits, Double.longBitsToDouble,
2553 Double.doubleToRawLongBits.
2555 2006-02-07 Andrew Haley <aph@redhat.com>
2557 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2558 class other than the one in which we expected to find it, ignore
2562 * constants.c (build_constants_constructor): move initializer into
2563 first halfword on a 64-bit big-endian machine.
2565 2006-02-04 Tom Tromey <tromey@redhat.com>
2568 * builtins.c (max_builtin): Skip floating point 'max'.
2569 (min_builtin): Skip floating point 'min'.
2570 (check_for_builtin): Never return NULL_TREE.
2572 2006-02-04 Tom Tromey <tromey@redhat.com>
2575 * expr.c (push_type): Avoid side effect in gcc_assert.
2577 2006-02-04 Roger Sayle <roger@eyesopen.com>
2579 * decl.c (java_init_decl_processing): Create char_type_node as a
2580 regular INTEGER_TYPE node.
2581 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2582 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2583 test for char_type_node and promoted_char_type_node as special
2584 instances of INTEGER_TYPE tree codes.
2585 (promote_type,build_java_signature): Likewise.
2586 * jcf-write.c (adjust_typed_op): Likewise.
2587 * mangle.c (mangle_type): Likewise.
2588 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2589 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2591 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2593 * expr.c (java_stack_swap): Revert gcc_assert patch.
2595 2006-02-03 Ben Elliston <bje@au.ibm.com>
2597 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2598 * typeck.c: Likewise.
2599 * verify-impl.c: Likewise.
2600 * class.c: Likewise.
2602 * jcf-parse.c: Likewise.
2603 * constants.c: Likewise.
2604 * check-init.c: Likewise.
2605 * jcf-write.c: Likewise.
2606 * verify-glue.c: Likewise.
2607 * mangle.c: Likewise.
2610 * boehm.c: Likewise.
2612 2006-02-01 Jan Hubicka <jh@suse.cz>
2614 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2615 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2617 2006-01-30 Andrew Haley <aph@redhat.com>
2620 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2622 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2624 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2625 Update copyright notice dates.
2627 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2629 * jvspec.c (lang_specific_spec_functions): Remove.
2631 2006-01-06 Tom Tromey <tromey@redhat.com>
2633 * gcj.texi (Arrays): Added more documentation for
2635 (Primitive types): Correct information about primitive classes.
2636 (Reference types): New node.
2639 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2641 * jcf-parse.c (set_source_filename): Set the decl source location
2642 even when returning early.
2644 2005-12-15 Tom Tromey <tromey@redhat.com>
2645 Andrew Haley <aph@redhat.com>
2648 * parse.y (resolve_expression_name): Don't generate accessor
2649 methods for constant fields.
2651 2005-12-13 Andrew Haley <aph@redhat.com>
2655 * class.c (maybe_layout_super_class): Update current_class before
2656 calling do_resolve_class.
2658 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2661 * jcf-write.c (write_classfile): Use PID in temporary class
2662 file. Save/restore errno when reporting error.
2664 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2667 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2668 to bare_function_type and including the return type
2669 * builtins.c (initialize_builtins) : Change builtin mangled name
2670 constants to conform to new mangling scheme
2672 2005-12-08 Andrew Haley <aph@redhat.com>
2675 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2676 (soft_abstractmethod_node): New.
2677 * expr.c (build_field_ref): Add in-line check for missing field.
2678 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2680 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2682 * Make-lang.in (java.all.build, java.install-normal): Remove.
2684 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2686 * Make-lang.in: Remove all dependencies on s-gtype, except for
2689 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2691 * class.c (build_utf8_ref, emit_register_classes): Use
2692 switch_to_section and get_section.
2694 2005-12-06 Tom Tromey <tromey@redhat.com>
2697 * parse.y (patch_new_array_init): Revert previous patch.
2698 (lookup_method_invoke): Use size-less array type when creating an
2699 anonymous constructor.
2701 2005-12-05 Tom Tromey <tromey@redhat.com>
2703 * parse.y (patch_new_array_init): Don't set length on array.
2705 2005-12-02 Richard Guenther <rguenther@suse.de>
2707 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2708 buildN instead of build.
2709 * class.c (finish_class): Likewise.
2710 * expr.c (java_create_object): Likewise.
2712 2005-11-28 Tom Tromey <tromey@redhat.com>
2715 * expr.c (build_jni_stub): Unwrap the return value.
2716 * java-tree.h (soft_unwrapjni_node): New define.
2717 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2718 * decl.c (java_init_decl_processing): Initialize
2719 soft_unwrapjni_node.
2721 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2723 * gcj.texi (gij options): Add -Xss documentation.
2725 2005-11-08 Wil Mahan <wmahan@gmail.com>
2728 * zextract.c (read_zip_archive): Fix out of memory error when
2729 reading jar files with zip-style comments.
2731 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2733 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2735 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2737 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2738 Wil Mahan <wmahan@gmail.com>
2741 * class.c (make_class): Create empty binfo here.
2742 (set_super_info): Only create binfo if we have superclasses.
2744 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2747 * parse.y (method_header): Make the result of the rule a NULL_TREE
2748 when a parsing error occurs.
2750 2005-09-29 Tom Tromey <tromey@redhat.com>
2753 * jcf-io.c (memoized_dirlist_hash): New function.
2754 (caching_stat): Use it.
2756 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2759 * class.c (inherits_from_p): Try to lay out super class
2760 if it is not already laid out.
2761 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2764 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2766 * builtins.c (max_builtin, min_builtin, abs_builtin,
2767 java_build_function_call_expr): Use fold_buildN.
2768 * class.c (layout_class_method): Likewise.
2769 * expr.c (java_truthvalue_conversion, build_java_jsr,
2770 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2771 build_java_binop, build_field_ref, expand_compare,
2772 build_known_method_ref, build_invokevirtual,
2773 process_jvm_instruction): Likewise.
2774 * parse.y (patch_binop, patch_exit_expr): Likewise.
2775 * typeck.c (convert_ieee_real_to_integer): Likewise.
2776 (convert): Don't call fold after convert_ieee_real_to_integer.
2778 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2781 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2782 the newly created type. Set import lists here, not in create_class.
2783 (jdep_resolve_class): Set current_class.
2784 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2785 the current package context, not ctxp->package.
2786 (cicp_cache): Removed.
2787 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2788 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2789 * java-tree.h (TYPE_PACKAGE): New macro.
2790 (struct lang_type): New member 'package'.
2792 2005-09-09 Andrew Haley <aph@redhat.com>
2795 * expr.c (pop_type_0): If the expected type is object or ptr
2796 (i.e. void*), return the type of the object we just popped from
2799 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2801 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2802 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2804 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2806 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2807 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2808 typos. Follow spelling conventions.
2810 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2813 * typeck.c (lookup_do): Look up interfaces for the original class,
2815 * parse.y (java_check_regular_methods): Fix diagnostic message for
2816 more restrictive overriding of a method from an interface.
2818 2005-08-16 Tom Tromey <tromey@redhat.com>
2820 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2821 class' initial state.
2823 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2826 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2827 `literal_token' for large numeric input tokens.
2829 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2832 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2833 and expand to handle method accesses across nested classes.
2834 (build_outer_method_access_method): Rename to
2835 build_nested_method_access_method. Minor adjustments to comments.
2836 (resolve_expression_name): Use the newly-renamed
2837 nested_member_access_p method.
2838 (resolve_qualified_expression_name): Likewise.
2839 (patch_method_invocation): Also consider static methods for access
2840 method generation. Minor adjustments to comments.
2841 (maybe_use_access_method): Use the more general
2842 nested_memeber_access_p to determine access across nested class
2843 boundaries. Allow THIS_ARG to be NULL (for static methods).
2845 2005-08-15 Tom Tromey <tromey@redhat.com>
2848 * expr.c (build_field_ref): Don't generate otable reference when
2849 DECL_FIELD_OFFSET is 0.
2850 * class.c (maybe_layout_super_class): Pass outer class to
2853 2005-08-15 Tom Tromey <tromey@redhat.com>
2855 * java-tree.h (LABEL_IN_SUBR): Removed.
2856 (LABEL_IN_SUBR): Likewise.
2857 (LABEL_IS_SUBR_START): Likewise.
2858 (LABEL_SUBR_START): Likewise.
2859 (LABEL_SUBR_CONTEXT): Likewise.
2860 (LABEL_CHANGED): Likewise.
2861 (LABEL_RETURN_LABEL): Likewise.
2862 (LABEL_RETURN_TYPE_STATE): Likewise.
2863 (LABEL_RETURN_LABELS): Likewise.
2864 (RETURN_MAP_ADJUSTED): Likewise.
2865 (LABEL_PENDING_CHAIN): Likewise.
2867 2005-08-15 Tom Tromey <tromey@redhat.com>
2869 * Make-lang.in (JAVA_OBJS): Removed verify.o
2870 (java/verify.o): Removed.
2871 * verify.c: Removed.
2872 * lang.c (flag_new_verifier): Removed.
2873 (java_post_options): Updated.
2874 * java-tree.h (flag_new_verifier): Removed.
2875 (verify_jvm_instructions): Removed.
2876 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2877 (build_java_check_indexed_type): Likewise.
2878 (expand_java_arraystore): Likewise.
2879 (expand_java_arrayload): Likewise.
2880 (pop_arguments): Likewise.
2881 (expand_byte_code): Likewise.
2882 (process_jvm_instruction): Likewise.
2884 2005-08-10 Andrew Haley <aph@redhat.com>
2886 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2887 type mismatches to make legal GIMPLE.
2889 2005-08-10 Robin Green <greenrd@greenrd.org>
2892 * parse.y (maybe_use_access_method): Generalize check from
2893 java.lang.Object to any superclass of current_class
2895 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2897 * class.c (build_class_ref): Wrap the primary class type in a
2899 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2900 primary class type from the NOP_EXPR in which it was placed.
2902 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2904 * expr.c (expand_load_internal): Fix missing parens in
2907 2005-07-28 Andrew Haley <aph@redhat.com>
2909 * expr.c (expand_load_internal): Convert to destination type.
2911 2005-07-22 Manfred Hollstein <mh@suse.com>
2913 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2914 (check_constant): Likewise.
2915 (check_wide_constant): Likewise.
2917 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2919 Make CONSTRUCTOR use VEC to store initializers.
2920 * check-init.c (check_init): Update to cope with VEC in
2922 * class.c (make_field_value, make_method_value, get_dispatch_table,
2923 make_class_data, emit_symbol_table, emit_catch_table,
2924 emit_assertion_table): Use build_constructor_from_list instead of
2926 * constants.c (build_constants_constructor): Likewise.
2927 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2928 VEC in CONSTRUCTOR_ELTS.
2929 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2930 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2932 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2934 * parse.y (build_new_array_init): Use build_constructor_from_list
2935 instead of build_constructor.
2936 (patch_new_array_init): Update to cope with VEC in
2938 (array_constructor_check_entry): Likewise.
2940 2005-07-12 Tom Tromey <tromey@redhat.com>
2942 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2945 2005-07-12 Tom Tromey <tromey@redhat.com>
2948 * parse-scan.y (interface_member_declaration): Added
2951 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2953 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2954 (LABEL_PENDING_CHAIN): Ditto.
2956 (DECL_BIT_INDEX): Ditto.
2958 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2961 * parse.y (inner_class_accessible): New function. Logic moved from
2962 check_inner_class_access.
2963 (check_inner_class_access): Use inner_class_accessible.
2964 (resolve_inner_class): Simplify arguments. Create circularity hash
2965 here. Keep looking for classes if we found one that was inaccessible.
2966 Return the inaccessible class only if there is no other match.
2967 (do_resolve_class): Update for new resolve_inner_class arguments.
2968 Don't create circularity_hash here.
2970 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2973 * parse.y (add_exception_to_throws): New function.
2974 (purge_unchecked_exceptions): Removed.
2975 (get_constructor_super): Renamed from verify_constructor_super. Now
2976 returns the super constructor after verification.
2977 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2978 or save/restore the exception list.
2979 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2980 class initializers and constructors to the throws clause of the method.
2982 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2985 * parse.y (interface_member_declaration): Allow empty statements in
2986 interface declarations.
2988 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2990 * Makefile.in (parse.o): Adjust dependencies.
2991 * parse.y: Include tree-dump.h.
2993 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2995 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2998 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3000 * parse.y (issue_warning_error_from_context): Call
3001 pp_output_formatted_text to be able to get the buffer.
3003 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3005 * parse.y (issue_warning_error_from_context): Update for the
3006 renaming of pp_format_text to pp_format.
3008 2005-06-28 Paul Brook <paul@codesourcery.com>
3010 * decl.c (java_init_decl_processing): Call
3011 default_init_unwind_resume_libfunc.
3013 2005-06-27 Tom Tromey <tromey@redhat.com>
3015 PR java/21540, PR java/13788:
3016 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3017 fold_constant_for_init.
3018 (patch_binop): Added 'folding' argument. Updated all callers.
3019 (patch_unaryop) <NOP_EXPR>: New case.
3020 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3021 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3023 2005-06-25 Jan Hubicka <jh@suse.cz>
3025 * builtins.c (define_builtin): Accept new flags parameter.
3026 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3028 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3030 * all files: Update FSF address in copyright headers.
3032 2005-06-24 Tom Tromey <tromey@redhat.com>
3034 * verify-impl.c (verify_instructions_0): Correctly handle
3035 situation where PC falls off end.
3037 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3040 * parse.y (find_most_specific_methods_list): Remove special case for
3043 2005-06-15 Tom Tromey <tromey@redhat.com>
3046 * class.c (make_method_value): Use soft_abstractmethod_node for
3048 * java-tree.h (soft_abstractmethod_node): New define.
3049 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3050 * decl.c (java_init_decl_processing): Initialize
3051 soft_abstractmethod_node.
3053 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3055 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3057 2005-06-13 Per Bothner <per@bothner.com>
3059 * expr.c (int highest_label_pc_this_method,
3060 start_label_pc_this_method): New globals.
3061 (lookup_label): Add start_label_pc_this_method to pc for label, and
3062 update highest_label_pc_this_method. This prevents conflicts between
3063 labels from different methods.
3064 * java-tree.h: Declare new globals.
3065 * jcf-parse.c (parse_class_file): If needed bump
3066 start_label_pc_this_method and reset highest_label_pc_this_method.
3068 2005-06-13 Tom Tromey <tromey@redhat.com>
3071 * parse.y (nested_field_access_p): Handle case where outer field
3072 is inherited by enclosing class.
3074 2005-06-12 Per Bothner <per@bothner.com>
3076 * class.c (inherits_from_p): Do load_class if needed.
3078 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3080 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3081 * java-tree.h (parse_error_context): Move...
3082 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3083 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3084 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3086 2005-06-08 Roger Sayle <roger@eyesopen.com>
3088 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3090 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3092 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3093 msgid for argument name.
3094 * gjavah.c (error): Likewise.
3095 * java-tree.h (parse_error_context): Likewise.
3096 * parse.y (parse_error_context, parse_warning_context,
3097 issue_warning_error_from_context): Likewise.
3099 2005-06-01 Tom Tromey <tromey@redhat.com>
3102 * class.c (build_static_field_ref): Don't fold constant fields if
3103 current class is from a .class file and we're using indirect
3106 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3108 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3109 * java/Make-lang.in: Updates dependencies.
3111 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3114 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3115 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3116 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3117 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3118 * jcf-write.c (generate_classfile): Use
3119 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3120 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3121 * parse.y (build_outer_field_access): Rename to
3122 build_nested_field_access. Support static fields and outer-to-inner
3124 (outer_field_access_p): Rename to nested_field_access_p. Support
3125 static fields and generalise to outer-to-inner class and sibling
3126 inner class accesses.
3127 (outer_field_expanded_access_p): Rename to
3128 nested_field_expanded_access_p and support static fields.
3129 (outer_field_access_fix): Rename to nested_field_access_fix and
3130 support static fields.
3131 (build_outer_field_access_expr): Rename to
3132 build_nested_field_access_expr and support static fields.
3133 (build_outer_field_access_methods): Rename to
3134 build_nested_field_access_methods and support static fields. For
3135 static fields, generate accessors without class instance parameters.
3136 (build_outer_field_access_method): Rename to
3137 build_nested_field_access_method and support static fields.
3138 (build_outer_method_access_method): Use
3139 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3140 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3141 (resolve_expression_name): Consider static field accesses across
3143 (resolve_qualified_expression_name): Likewise.
3144 (java_complete_lhs): Use nested_field_access_fix instead of
3145 outer_field_access_fix.
3146 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3147 Use nested_field_expanded_access_p instead of
3148 outer_field_expanded_access_p. Use nested_field_access_fix instead
3149 of outer_field_access_fix.
3150 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3151 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3153 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3155 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3156 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3157 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3158 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3159 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3160 (parse_version): Calculate version ID using new method. Use bit-flags
3161 for flag_indirect_dispatch and flag_bootstrap_classes.
3163 2005-05-25 Richard Henderson <rth@redhat.com>
3166 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3167 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3168 DECL_CONTEXT; avoid pushdecl_top_level.
3169 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3170 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3171 (layout_class_method): Likewise.
3172 * decl.c (java_mark_cni_decl_local): New.
3173 (java_mark_class_local): Use it.
3174 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3175 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3176 (struct lang_decl_func): Add local_cni;
3177 (struct lang_decl_var): Add class_field, vtable.
3178 (java_mangle_decl): Declare.
3179 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3180 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3181 (mangle_obstack_1): New.
3182 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3183 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3184 lhd_set_decl_assembler_name for things that don't need mangling.
3185 (mangle_class_field): Rename from java_mangle_class_field, make
3186 static, don't call init_mangling or finish_mangling.
3187 (mangle_vtable): Similarly.
3188 (mangle_local_cni_method_decl): New.
3189 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3190 gcc_assert, and MANGLE_RAW_STRING.
3191 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3193 2005-05-25 DJ Delorie <dj@redhat.com>
3195 * class.c (set_constant_value): Move warning control from if() to
3198 2005-05-24 Richard Henderson <rth@redhat.com>
3200 * builtins.c (define_builtin): Don't call make_decl_rtl.
3201 * constants.c (build_constant_data_ref): Likewise.
3202 * class.c (build_utf8_ref): Likewise.
3203 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3204 (get_dispatch_table, layout_class_method): Likewise.
3205 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3207 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3208 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3209 to determine if we need a non-zero address.
3210 * decl.c (builtin_function): Don't call make_decl_rtl.
3211 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3212 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3213 * resource.c (compile_resource_data): Likewise.
3214 * parse.y (resolve_field_access): Re-word comment to avoid
3217 2005-05-24 Richard Henderson <rth@redhat.com>
3219 * class.c (registered_class): Take it out of class_roots; turn into
3221 (register_class): Make static. Don't duplicate decl node. Use
3223 (emit_register_classes): Use VEC_iterate. Use output_constant
3224 instead of assemble_integer. Don't call mark_decl_referenced
3226 * java-tree.h (register_class): Remove decl.
3228 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3232 * parse.y (register_package, package_list): Remove.
3233 (package_declaration): Do not call register_package.
3234 (do_resolve_class): Do not use package_list.
3236 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3238 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3241 2005-05-15 Tom Tromey <tromey@redhat.com>
3244 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3247 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3249 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3251 2005-05-11 Tom Tromey <tromey@redhat.com>
3253 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3254 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3255 (parse_version): Use it.
3256 * lang.opt (-fbootstrap-classes): New option.
3258 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3261 * class.c (maybe_layout_super_class): Look for imports in this_class.
3262 * parse.h (ctxp_for_generation_last): New.
3263 (do_resolve_class): Add a parameter.
3264 * parse.y (ctxp_for_generation_last): New.
3265 (java_pop_parser_context): Add at end of list.
3266 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3267 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3268 the given type are NULL.
3269 (do_resolve_class): Look into the imports of the new second parameter.
3270 Adjust recursive calls.
3271 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3272 calls to do_resolve_class.
3273 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3274 (java_complete_class): Do not do that here.
3276 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3279 * Make-lang.in (java): Add gjnih.
3280 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3281 (GJNIH_OBJS): New variable.
3282 (gjnih$(exeext)): New target.
3283 (JAVA_MANFILES): Add gjnih.1.
3284 (java.uninstall): Add gjnih.1.
3285 (java.mostlyclean): Add gjnih.
3286 (java.maintainer-clean): Add gjnih.1.
3287 (java/gjavah-jni.o): New target.
3288 (.INTERMEDIATE): Add gjnih.pod.
3289 (gjnih.pod): New target.
3290 * config-lang.in (stagestuff): Add gjnih.
3291 * gcj.texi (Top): Add gjnih node.
3292 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3293 -bootclasspath options.
3294 (Invoking gjnih): New node.
3295 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3296 (TOOLNAME): New macro.
3297 (error): Replace hard-coded gcjh with TOOLNAME.
3298 (process_file): Likewise.
3300 (version): Likewise.
3301 (help): Likewise. Add help output for -force, -old, -trace and -J
3303 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3304 (options): Add force, old, trace and J fields.
3305 (main): Handle -force, -old, -trace and -J options.
3307 2005-05-03 Tom Tromey <tromey@redhat.com>
3310 * gjavah.c (main): Unlink output file on error.
3312 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3314 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3317 2005-04-29 Tom Tromey <tromey@redhat.com>
3319 * expr.c (build_jni_stub): Updated for change to build_block.
3321 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3323 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3325 2005-04-28 Andrew Haley <aph@redhat.com>
3328 * java-tree.h (soft_resolvepoolentry_node): New.
3329 (alloc_constant_fieldref): Declare.
3330 * expr.c (expand_java_field_op): Don't call class_init for
3331 accesses to static fields with indirect dispatch.
3332 * builtins.c (initialize_builtins): Add "__builtin_expect".
3333 * decl.c (soft_resolvepoolentry_node): New variable.
3334 (java_init_decl_processing): Create a decl for
3335 "_Jv_ResolvePoolEntry".
3336 * class.c (build_fieldref_cache_entry): New function.
3337 (build_static_field_ref): Rewrite for indirect dispatch.
3338 * constants.c (find_name_and_type_constant_tree): New function.
3339 (alloc_constant_fieldref): Likewise.
3340 (build_constants_constructor): Handle CONSTANT_Fieldref and
3341 CONSTANT_NameAndType.
3344 * expr.c (force_evaluation_order): Convert outgoing args smaller
3347 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3349 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3350 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3351 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3353 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3355 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3356 to `unlock_stream' with `unlock_std_streams'.
3358 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3360 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3361 instead of just expr.h.
3363 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3365 * gjavah.c (main): Unlock the stdio streams.
3366 * jcf-dump.c (main): Likewise.
3367 * jv-scan.c (main): Likewise.
3368 * jvgenmain.c (main): Likewise.
3370 2005-04-23 DJ Delorie <dj@redhat.com>
3372 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3373 parse.y: Adjust warning() callers.
3375 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3377 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3380 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3382 * gcj.texi: Fix typos and bogus example.
3384 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3386 * except.c: Fix a comment typo.
3388 2005-04-19 Julian Brown <julian@codesourcery.com>
3390 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3391 indirect dispatch with PIC.
3393 2005-04-18 Andrew Haley <aph@redhat.com>
3395 * java-except.h (struct eh_range.handler): Remove unused field.
3396 (handle_nested_ranges): Remove function declaration.
3397 (sanity_check_exception_range): Add function declaration.
3398 * verify.c (verify_jvm_instructions): Remove call to
3399 handle_nested_ranges.
3400 * verify-glue.c (verify_jvm_instructions_new): Call
3401 sanity_check_exception_range.
3402 * except.c (link_handler, eh_range_freelist, link_handler,
3403 handle_nested_ranges): Remove.
3404 (add_handler): Rewrite.
3405 (sanity_check_exception_range): New function.
3406 (print_ranges): New function.
3408 2005-04-13 Julian Brown <julian@codesourcery.com>
3410 * decl.c (finish_method): Give methods once-only linkage.
3412 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3414 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3416 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3418 * java-tree.h: Don't use PARAMS().
3420 2005-04-07 Per Bothner <per@bothner.com>
3422 * class.c (push_class): By default, suppress debug output.
3423 (finish_class): Enable debug output for classes we're emitting.
3425 2005-04-07 Andrew Haley <aph@redhat.com>
3427 * gcj.texi: Correct gcj-dbtool instructions.
3429 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3431 * gcj.texi: Fix a typo.
3432 * lang.c: Fix a comment typo.
3434 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3436 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3437 Mention recognized-and-ignored compatibility options.
3438 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3440 (About CNI): Add Memory allocation section.
3442 2005-04-01 Tom Tromey <tromey@redhat.com>
3444 * decl.c (java_init_decl_processing): Fix types of
3445 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3446 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3447 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3449 2005-03-31 Jan Hubicka <jh@suse.cz>
3451 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3452 * class.c: Include cgraph.h
3453 (make_local_functoin_alias): Mark aslias as needed.
3454 * resource.c: Include cgraph.h
3455 (compile_resource_data): Go via cgraph interface.
3457 2005-03-30 Ian Lance Taylor <ian@airs.com>
3459 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3461 2005-03-30 Tom Tromey <tromey@redhat.com>
3463 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3464 inner_class_info_index==0 or outer_class_info_index==0.
3466 2005-03-29 Tom Tromey <tromey@redhat.com>
3468 * gcj.texi (libgcj Runtime Properties): Document
3469 gnu.gcj.runtime.endorsed.dirs.
3471 2005-03-24 Anthony Green <green@redhat.com>
3473 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3476 2005-03-23 Tom Tromey <tromey@redhat.com>
3478 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3479 (parse_version): Use it.
3481 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3483 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3485 2005-03-18 Andrew Haley <aph@redhat.com>
3488 * decl.c (update_aliases): Don't update variables that are about
3490 (maybe_poplevels): Add comment.
3492 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3495 * jcf-parse.c (duplicate_class_warning): New function.
3496 (java_parse_file): Call duplicate_class_warning if
3497 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3498 (parse_zip_file_entries): Likewise. Also set
3499 CLASS_FROM_CURRENTLY_COMPILED_P.
3501 2005-03-16 Andrew Haley <aph@redhat.com>
3503 * expr.c (expand_java_arrayload): Don't generate a
3504 NullPointerException based on the type of the node.
3505 (build_java_array_length_access): Likewise.
3507 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3509 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3511 2005-03-11 Tom Tromey <tromey@redhat.com>
3513 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3514 (libgcj Runtime Properties): Document the default .db.
3516 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3519 * parse.y (checks_throws_clauses): Check exceptions list even when
3520 the base class does not come from a source file being compiled.
3521 (java_complete_lhs): Remove unused variable 'wfl'.
3523 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3526 * decl.c (finish_method): Emit _Jv_InitClass for private static
3527 methods inside inner classes as well.
3529 2005-03-08 Julian Brown <julian@codesourcery.com>
3530 * Revert patch from 2005-03-08 for causing bootstrap failure on
3533 2005-03-08 Julian Brown <julian@codesourcery.com>
3535 * decl.c (finish_method): Give methods once-only linkage.
3537 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3539 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3541 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3543 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3544 can_widen_reference_to if the C++ ABI is in use.
3545 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3546 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3547 type_isresolved, init_state, set_pc, state_get_pc,
3548 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3549 (verify_fail): Report the current PC from the verifier context.
3550 (free_state): Remove #if 0 block to enable this function.
3551 (free_verifier_context): Call free_state on state_list iterator
3552 values before freeing them.
3553 * expr.c (pop_type_0): Pop correct type for error message when stack
3554 contains a multi-word type.
3556 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3558 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3559 for known NULL array length access.
3561 2005-03-07 Tom Tromey <tromey@redhat.com>
3563 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3565 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3567 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3568 typeck.c: Update copyright.
3570 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3573 * xref.c, xref.h: Remove file.
3574 * Make-lang.in (java/xref.o): Remove.
3575 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3576 * lang.c (flag_emit_xref): Remove definition.
3577 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3578 * typeck.c (convert): Remove use of do_not_fold.
3579 * parse.y (do_not_fold): Remove definition.
3580 (parser grammar): Remove xref code.
3581 (maybe_create_class_interface_decl, create_class): Likewise.
3582 (register_fields, method_header, finish_method_declaration): Likewise.
3583 (declare_local_variables, source_end_java_method): Likewise.
3584 (java_complete_expand_classes): Do not set do_not_fold.
3585 (java_complete_expand_method): Remove xref code.
3586 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3587 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3588 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3589 (patch_synchronized_statement, patch_throw_statement): Likewise.
3590 (maybe_build_class_init_for_field): Likewise.
3592 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3594 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3595 instead of IS_NON_TYPE_CODE_CLASS.
3597 2005-03-04 Andrew Haley <aph@redhat.com>
3600 * class.c (set_method_index): Don't set method_index if it is
3602 (layout_class_method): Don't complain about "non-static method foo
3603 overrides static method" in the case of indirect dispatch.
3605 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3607 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3609 * Make-lang.in: Don't elide warnings in jcf-io.c.
3611 2005-03-01 Per Bothner <per@bothner.com>
3614 * check-init.c (wfl): Remove static.
3615 (final_assign_error, check_init): Replace calls to parse_error_context
3617 (check_init): Save, set, and restore input_location for each exp.
3619 2005-03-01 Per Bothner <per@bothner.com>
3621 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3622 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3623 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3625 2005-03-01 Per Bothner <per@bothner.com>
3627 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3629 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3632 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3635 2005-02-22 Tom Tromey <tromey@redhat.com>
3638 * verify-impl.c (EITHER): New define.
3639 (types_compatible): Handle it.
3640 (check_field_constant): Use it.
3642 2005-02-18 Tom Tromey <tromey@redhat.com>
3645 * verify-impl.c (types_equal): Fixed test.
3648 * verify-glue.c (vfy_class_has_field): New function.
3649 * verify.h (vfy_class_has_field): Declare.
3650 * verify-impl.c (check_field_constant): Added 'putfield'
3652 (verify_instructions_0): Updated.
3653 (types_equal): New function.
3655 2005-02-14 Tom Tromey <tromey@redhat.com>
3658 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3659 stack effect of multianewarray.
3661 2005-02-14 Andrew Haley <aph@redhat.com>
3664 * expr.c (expand_byte_code): Call promote_arguments().
3665 (promote_arguments): New function.
3666 * decl.c (check_local_unnamed_variable): Remove special case for
3668 (find_local_variable): Promote all boolean types to int
3669 when searching for local variable decls.
3671 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3673 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3674 parse-scan.y: Update copyright.
3676 2005-02-11 Per Bothner <per@bothner.com>
3679 * parse-scan.y (input_location): Remove variable.
3680 (main_input_filename): New - replaces input_filename, which isn't
3681 settable if USE_MAPPED_LOCATION.
3682 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3683 so we don't reference input_location or wfl_operator in that case.
3684 * jv-scan.c (expand_location): Remove - no longer used.
3685 (main): Set main_input_filename rather than input_filename.
3687 2005-02-09 Richard Henderson <rth@redhat.com>
3689 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3690 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3692 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3694 * expr.c (add_type_assertion): Use the proper enumeration type,
3695 since this is what htab_find_slot() is expecting.
3697 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3699 * gcj.texi: Update copyright dates.
3701 2005-02-02 Tom Tromey <tromey@redhat.com>
3703 * gcj.texi (libgcj Runtime Properties): Default library_control
3706 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3709 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3710 (modifiers) when square brackets are present in a declaration for
3712 * jv-scan.c (main): Set input_filename and input_line.
3714 2005-02-01 Tom Tromey <tromey@redhat.com>
3717 * gjavah.c (get_field_name): Don't override name for JNI header.
3719 2005-02-01 Roger Sayle <roger@eyesopen.com>
3721 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3722 of unsigned types using iushr and lushr JVM bytecodes.
3724 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3727 * gjavah.c (jni_print_float): Do not emit floating-point
3728 initialiser for a static final field.
3729 (jni_print_double): Likewise.
3731 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3734 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3735 * gjavah.c (print_field_info): Mark static data members of
3736 floating-point type with "__extension__".
3738 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3740 * gjavah.c (print_field_info): Mark static data members of
3741 floating-point type with "__extension__".
3743 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3746 * parse.y (build_string_concatenation): Remove redundant if.
3747 (patch_conditional_expr): Attempt to patch_string() the condition
3748 of a ?: as well, in addition to its other operands.
3750 2005-01-25 Tom Tromey <tromey@redhat.com>
3752 * Make-lang.in (java/java-tree-inline.o): Removed.
3754 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3757 * parse.y (patch_binop): Allow comparisons against NULL only
3758 if the other operand is of a reference type.
3760 2005-01-24 Tom Tromey <tromey@redhat.com>
3762 * java-tree.h (gcj_abi_version): Declare.
3763 * class.c (make_class_data): Push gcj_abi_version into "next"
3764 field. Renamed field.
3765 * decl.c (gcj_abi_version): New global.
3766 (parse_version): New function.
3767 (java_init_decl_processing): Call it. Renamed 'next' field.
3769 (GCJ_BINARYCOMPAT_ADDITION): New define.
3771 2005-01-24 Roger Sayle <roger@eyesopen.com>
3774 * jcf-write.c (generate_bytecode_insns): Conversions between
3775 integer types of the same precision shouldn't generate widening
3776 or narrowing conversion bytecodes.
3778 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3780 * java-except.h, java-tree.h: Remove unused prototypes.
3782 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3785 * jcf-write.c (perform_relocations): Don't call memcpy if source
3786 and destination are the same.
3788 2005-01-17 Tom Tromey <tromey@redhat.com>
3790 * verify-impl.c (get_short): Sign extend.
3791 (get_int): Likewise.
3793 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3795 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3798 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3800 * verify.c: Revert to the version before the BC-ABI merge.
3802 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3805 * check-init.c (check_init): Take care of references that do not
3806 have an explicit final variable declaration (e.g. array length
3807 access) for pre/post in/de-crement operators.
3809 2005-01-08 Mark Wielaard <mark@klomp.org>
3811 * parse.y (process_imports): Allocate (and free) original_name only
3812 when not already defined.
3813 * jcf-parse.c (read_class): Free results of find_class() and
3815 (java_parse_file): Keep pointer to head of file_list and free when
3816 done. Free result of lrealpath().
3818 2005-01-05 Tom Tromey <tromey@redhat.com>
3820 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3822 2004-12-20 Andrew Haley <aph@redhat.com>
3824 * typeck.c: Use fold_convert for ints and booleans.
3826 2004-12-17 Andrew Haley <aph@redhat.com>
3829 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3830 BOOLEAN_TYPE or CHAR_TYPE.
3831 (convert_to_boolean, convert_to_char) : Remove.
3832 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3833 * expr.c (expand_load_internal): Do type conversion if type is not
3836 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3839 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3842 2004-12-07 Andrew Haley <aph@redhat.com>
3845 * jcf-parse.c (load_class): Remove sanity test for missing inner
3848 2004-12-06 Tom Tromey <tromey@redhat.com>
3850 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3851 (java.uninstall): Likewise.
3852 (java.maintainer-clean): Likewise.
3853 (.INTERMEDIATE): Likewise.
3854 (java.install-man): Likewise.
3855 (gcj-dbtool.pod): New target.
3856 * gcj.texi (Code Generation): Document -findirect-dispatch.
3857 (libgcj Runtime Properties): Document
3858 gnu.gcj.precompiled.db.path.
3859 (Top): Link to "Invoking gcj-dbtool".
3861 2004-12-06 Tom Tromey <tromey@redhat.com>
3864 * java-tree.h (extract_field_decl): Declare.
3865 * parse.y (extract_field_decl): Renamed from
3866 strip_out_static_field_access_decl. No longer static.
3867 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3869 2004-12-03 Tom Tromey <tromey@redhat.com>
3871 * lang.c (flag_new_verifier): Define.
3872 (java_post_options): Set flag_new_verifier if indirect dispatch
3874 * lang.opt (fnew-verifier): Removed.
3876 2004-12-03 Tom Tromey <tromey@redhat.com>
3879 * Make-lang.in (java.install-common): Only install transformed
3880 gcjh if gcj-cross exists.
3882 2004-12-03 Andrew Haley <aph@redhat.com>
3885 * except.c (link_handler): Patch 'outer' field of siblings of the
3886 range we're demoting.
3888 2004-12-03 Andrew Haley <aph@redhat.com>
3891 * class.c (layout_class_method): Don't fail to override a method
3892 simply because it has DECL_ARTIFICIAL set.
3894 2004-12-02 Tom Tromey <tromey@redhat.com>
3897 * parse.y (craft_constructor): Special case null_pointer_node.
3899 2004-12-02 Tom Tromey <tromey@redhat.com>
3902 * java-gimplify.c (java_gimplify_expr): Don't call
3903 SET_EXPR_LOCATION unless wrapped tree is an expression.
3905 2004-11-27 Per Bothner <per@bothner.com>
3907 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3908 Fix fencepost error in 'i', which got executed one too many times.
3909 Also, fold memcpy into explicit loop, as originally intended.
3910 Also, free temporary 'buf' which otherwise leaks.
3912 2004-11-27 Per Bothner <per@bothner.com>
3914 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3915 local static variables if not USE_MAPPED_LOCATION.
3917 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3919 * class.c, decl.c, expr.c: Fix comment typos.
3921 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3924 * decl.c (end_java_method): Call
3925 attach_init_test_initialization_flags on all the init_decls.
3926 * parse.y (attach_init_test_initialization_flags): Move to ...
3927 * expr.c (attach_init_test_initialization_flags): here and
3928 support BIND_EXPR also.
3929 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3930 * jcf-parse.c (parse_class_file): Don't disable class init
3933 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3935 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3938 2004-11-24 Richard Henderson <rth@redhat.com>
3940 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3941 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3943 2004-11-24 Tom Tromey <tromey@redhat.com>
3945 * verify.c (defer_merging): Don't use C++-style comment.
3946 * verify.h (java_opcode): Added java_opcode_end.
3947 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3949 * verify-impl.c (vfy_push_type): Removed bogus "return".
3950 (initialize_stack): Use vfy_alloc and vfy_free.
3951 (verify_instructions_0): Likewise.
3953 * Merged gcj-abi-2-dev-branch to trunk.
3955 2004-11-24 Andrew Haley <aph@redhat.com>
3957 * jcf-parse.c (parse_class_file): Set file_start_location.
3959 2004-11-10 Tom Tromey <tromey@redhat.com>
3961 * class.c (make_field_value): Don't call build_static_field_ref.
3962 (build_static_field_ref): Don't emit direct references when using
3965 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3966 -verbose:class into man page synopsis.
3968 2004-11-09 Tom Tromey <tromey@redhat.com>
3970 * expr.c (build_java_arraystore_check): Still generate check if
3971 element type is itself an array.
3973 2004-11-08 Tom Tromey <tromey@redhat.com>
3975 * java-tree.h (soft_check_assignment_node): Removed.
3976 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3977 * decl.c (java_init_decl_processing): Don't initialize
3978 soft_check_assignment_node.
3980 2004-11-05 Tom Tromey <tromey@redhat.com>
3982 * class.c (layout_class_methods): Don't add Miranda methods when
3983 using indirect dispatch.
3985 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3987 * class.c (make_class_data): Call emit_assertion_table to set the
3988 'assertion_table' field.
3989 (build_signature_for_libgcj): Move here from expr.c.
3990 (add_assertion_table_entry): New function. Callback for assertion
3991 hashtable traversal.
3992 (emit_assertion_table): New. Take class argument, and generate
3993 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3994 * decl.c (init_decl_processing): Define assertion_entry_type record.
3995 Push 'assertion_table' class field instead of 'verify'.
3996 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3997 (type_assertion_hash): Include 'assertion_code' in hash.
3998 (add_type_assertion): Rewritten. Take class and assertion_code
3999 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4000 (can_widen_reference_to): Use new add_type_assertion() arguments.
4001 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4002 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4003 (verify_identifier_node): Removed.
4004 (assertion_entry_type, assertion_table_type): New.
4005 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4006 assertion code definitions.
4007 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4008 'target_type' to 'op1' and 'op2'.
4009 (add_type_assertion): Declare.
4010 (lang_printable_name_wls): Remove unused definition.
4011 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4012 to emit runtime assertion.
4013 (vfy_note_stack_type): Clean up non-C90 declarations.
4014 (vfy_note_local_type): Likewise.
4015 * verify.h (vfy_is_assignable_from): Declare.
4016 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4017 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4018 instead of is_assignable_from_slow().
4019 (types_compatible): Reinstate ref_compatible() call.
4021 2004-11-04 Tom Tromey <tromey@redhat.com>
4023 * class.c (build_static_field_ref): Reverted previous patch.
4025 * class.c (build_static_field_ref): Don't emit direct references
4026 when using indirect dispatch.
4028 2004-11-03 Tom Tromey <tromey@redhat.com>
4030 * expr.c (expand_java_arrayload): Set lhs_type_node.
4031 (expand_java_arraystore): Set rhs_type_node.
4033 2004-11-02 Tom Tromey <tromey@redhat.com>
4035 * jcf-parse.c (compute_class_name): Use filename length from zip
4036 directory, not strlen.
4038 * expr.c (expand_invoke): Mark new interface methods as abstract.
4040 2004-11-01 Tom Tromey <tromey@redhat.com>
4042 * verify-impl.c (push_jump): Removed check for uninitialized
4044 (push_exception_jump): Likewise.
4045 (handle_ret_insn): Likewise.
4046 (handle_jsr_insn): Likewise.
4047 (state_check_no_uninitialized_objects): Removed.
4049 * decl.c (check_local_unnamed_variable): Recognize
4050 promoted-to-int parameters when using the new verifier.
4051 * expr.c (expand_java_arraystore): Explicitly request array type
4052 when using new verifier.
4053 (expand_java_arrayload): Likewise.
4054 (invoke_build_dtable): Don't pass object_type_node as
4055 expression argument to build_java_indirect_ref.
4056 (build_java_check_indexed_type): Do nothing.
4057 (build_java_arraystore_check): Handle case where array doesn't
4059 (build_java_array_length_access): Likewise.
4060 (expand_invoke): Handle case where interface overrides a method
4062 (pop_type_0): Always succeed for reference types.
4063 (process_jvm_instruction): Don't pop a value in a dead
4065 (pop_arguments): Convert arguments to correct types.
4067 2004-10-29 Andrew Haley <aph@redhat.com>
4069 * jcf-parse.c (give_name_to_class): Remove line that was
4072 2004-10-29 Andrew Haley <aph@redhat.com>
4074 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4076 2004-10-20 Andrew Haley <aph@redhat.com>
4078 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4080 2004-10-26 Tom Tromey <tromey@redhat.com>
4082 * verify.h (vfy_notify_verified): Removed.
4083 * verify-glue.c (vfy_notify_verified): Removed.
4085 2004-10-26 Tom Tromey <tromey@redhat.com>
4087 * verify-impl.c (debug_print_state): Declare `i' before code.
4088 (merge_types): Modify `t' when it is null_type.
4090 2004-10-26 Tom Tromey <tromey@redhat.com>
4092 * verify-impl.c (type_print): Renamed from print. Now static and
4094 (debug_print_state): Use type_print.
4096 2004-10-25 Tom Tromey <tromey@redhat.com>
4098 * expr.c (build_invokeinterface): Compute correct offset for
4099 index into interface methods.
4101 2004-10-20 Tom Tromey <tromey@redhat.com>
4103 * java-tree.h (verify_jvm_instructions_new): Declare.
4105 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4108 * verify-impl.c (verify_instructions): Correctly handle wide
4110 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4111 (vfy_get_component_type): Strip pointer types.
4112 (vfy_find_class): Use get_type_from_signature. Strip pointer
4114 Include java-except.h.
4116 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4118 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4119 vfy_push_type_t, set_variable, add_new_state, merge_into,
4120 handle_jsr_insn, branch_prepass, check_class_constant,
4121 check_wide_constant, get_one_type, compute_static_types,
4122 verify_instructions_0): Clean up C99 declarations after statements.
4124 2004-10-20 Tom Tromey <tromey@redhat.com>
4126 * verify-impl.c (merge_refs): Compare reference against iterator,
4129 * verify-glue.c (vfy_tag): Mask off resolved flag.
4131 2004-10-19 Tom Tromey <tromey@redhat.com>
4133 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4134 (init_state_with_stack): Initialize `this_type' in state.
4135 (verify_method): Use debug_print.
4136 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4137 (vfy_note_stack_depth): Reverted last patch.
4138 (vfy_note_stack_type): Note pointer to Object, not Object.
4139 (vfy_note_local_type): Likewise.
4141 * verify.h (vfy_note_instruction_seen): Declare.
4142 * verify-glue.c (verify_jvm_instructions_new): Set
4143 BCODE_EXCEPTION_TARGET on target instruction.
4144 (vfy_note_instruction_seen): New function.
4145 * verify-impl.c (FLAG_INSN_SEEN): New define.
4146 (verify_instructions_0): Set flag on instruction. Save state for
4148 (verify_instructions): Call vfy_note_instruction_seen.
4150 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4151 (verify_jvm_instructions_new): Call method_init_exceptions,
4152 add_handler, and handle_nested_ranges.
4153 * verify-impl.c (verify_method): Return 1 on success.
4154 (verify_instructions_0): Save the state at PC=0.
4156 * verify-impl.c (init_type_from_class): Set is_resolved and
4157 ref_next on new ref_intersection.
4158 (init_type_from_string): Likewise.
4160 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4162 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4163 if flag_new_verifier is set.
4164 * java-tree.h (flag_new_verifier): Declare.
4165 * lang.opt (fnew-verifier): New option.
4166 * verify-impl.c: Work around namespace pollution by undef'ing
4168 (struct verifier_context): Make 'bytecode' const.
4169 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4170 (types_compatible): For the BC-ABI, always consider reference types
4172 (check_class_constant): Use vfr->current_class.
4173 (check_constant): Likewise.
4174 (check_wide_constant): Likewise.
4175 (check_field_constant): Check for 'L' at start of type name.
4176 (get_one_type): Return pointer instead of type. Set type result in
4177 caller via passed type pointer.
4178 (compute_argument_types): Update to use new get_one_type arguments.
4179 (compute_return_type): Likewise.
4180 (make_verifier_context): New. Allocate and initialize 'vfr'.
4181 (free_verifier_context): New. Free 'vfr' and its contents.
4182 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4183 and free_verifier_context.
4185 2004-10-15 Tom Tromey <tromey@redhat.com>
4187 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4188 * verify.h (vfy_fail): Fixed formatting.
4190 * verify-impl.c (vfr): Fixed comment formatting.
4191 (collapse_type): New function.
4192 (verify_instructions): Notify compiler about type map.
4193 * verify.h (vfy_note_stack_depth): Updated.
4194 (vfy_note_stack_type): Likewise.
4195 (vfy_note_local_type): Likewise.
4196 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4198 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4199 state. Added `method' argument.
4200 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4202 (vfy_note_local_type): New function.
4203 (vfy_unsuitable_type): Likewise.
4204 (vfy_return_address_type): Likewise.
4205 (vfy_null_type): Likewise.
4207 * verify.h (VFY_IN_GCC): Removed.
4208 (VFY_WANT_TYPEMAP): Removed.
4209 * verify-impl.c (verify_instructions_0): Removed useless "\".
4210 (struct state) <next>: Uncomment.
4212 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4214 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4217 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4219 * Make-lang.in (verify.o): Re-enabled this target.
4220 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4221 (vfy_get_interface): Likewise.
4222 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4223 * verify.h (verify_jvm_instructions_new): Declare.
4224 * verify-impl.c (free_state): Temporarily comment out unused
4227 2004-10-06 Tom Tromey <tromey@redhat.com>
4229 * java-tree.h (JV_STATE_READ): New enum value.
4231 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4233 * verify.h: New file.
4235 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4237 * verify-impl.c, verify-glue.c, verify.h: New files.
4238 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4240 2004-09-24 Andrew Haley <aph@redhat.com>
4242 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4243 for a slot if it's of pointer type.
4245 2004-09-14 Tom Tromey <tromey@redhat.com>
4247 * class.c (make_class_data): Correctly initialize "state" field.
4248 Initialize "engine" field.
4249 * decl.c (java_init_decl_processing): Add "engine" field.
4251 2004-09-10 Andrew Haley <aph@redhat.com>
4254 * expr.c (build_invokeinterface): Use fast method for interface
4256 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4257 JTI_ITABLE_PTR_TYPE.
4258 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4259 (emit_symbol_table): Add new arg, element_size.
4260 * decl.c (java_init_decl_processing): Initialize Class.itable.
4261 * class.c (GEN_TABLE): New macro.
4262 (gen_indirect_dispatch_tables): Use it. Add itable.
4263 (make_class_data): Add new arg for emit_symbol_table().
4265 (add_miranda_methods): Make sure search_class has been parsed.
4266 (emit_symbol_table): Add new arg, element_size.
4268 2004-09-06 Andrew Haley <aph@redhat.com>
4270 * verify.c (merge_types): Return Object for all merges of
4272 * expr.c (add_type_assertion): Don't generate assertions when
4273 source type is array of Object.
4275 2004-09-03 Andrew Haley <aph@redhat.com>
4277 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4279 * lang.c (java_post_options): Force flag_verify_invocations if
4280 we're not using indirect dispatch.
4282 * expr.c (pop_type_0): Move test for interfaces before call to
4283 can_widen_reference_to().
4284 (build_signature_for_libgcj): Remove generation of canonical array
4286 (add_type_assertion): Canonicalize both arrays.
4287 Don't assert that type X can be assigned to Object.
4288 Don't assert that type X an be assigned to type X.
4289 Don't assert that Object can be assigned to type X.
4290 (can_widen_reference_to): Warn whenever we generate an assertion.
4291 (process_jvm_instruction): Use throwable_type_node for the type of
4294 2004-09-01 Andrew Haley <aph@redhat.com>
4296 * decl.c (java_init_decl_processing): Change
4297 verify_identifier_node to "__verify".
4298 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4299 * java-tree.h (verify_identifier_node): Change to "__verify".
4301 * expr.c (build_signature_for_libgcj): New function.
4302 (add_type_assertion): Use it to construct signatures for
4303 source_type and target_type.
4305 2004-08-27 Andrew Haley <aph@redhat.com>
4307 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4308 (verify_identifier_node): New.
4309 (TYPE_VERIFY_METHOD): New.
4310 (struct type_assertion): New type.
4311 * expr.c (type_assertion_eq): New function.
4312 (type_assertion_hash): New function.
4313 (add_type_assertion): New function.
4314 (can_widen_reference_to): Call add_type_assertion().
4315 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4316 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4317 (finish_class): Output TYPE_VERIFY_METHOD (type).
4319 * decl.c (end_java_method): Nullify unused fields.
4321 2004-08-17 Andrew Haley <aph@redhat.com>
4323 * verify.c (defer_merging): Quieten.
4324 * jcf-parse.c (load_class): Only try to open a class file if it's
4325 java.lang.Object or if it's part of the current compilation.
4326 Check that the class we just tried to load is the class we just
4328 (java_parse_file): Set flag_verify_invocations off if we're
4329 compiling from .class.
4330 (parse_zip_file_entries): Abort if we try to read a dummy class.
4331 * expr.c (can_widen_reference_to): Quieten.
4332 (build_invokevirtual): Abort if we try to invokevirtual an
4334 (expand_invoke): Don't build a non-interface call to an interface.
4335 (build_instanceof): Don't do premature optimization if
4336 flag_verify_invocations is not set.
4337 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4339 (build_static_field_ref): Add correct type conversion for
4341 (add_miranda_methods): Disable generation of Miranda methods for
4343 (layout_class_method): Don't complain about non-static method
4344 overrides static method with dummy classes.
4346 2004-08-13 Tom Tromey <tromey@redhat.com>
4348 * class.c (build_static_field_ref): Re-enable atable lookups for
4351 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4353 2004-08-11 Tom Tromey <tromey@redhat.com>
4355 * gcj.texi (libgcj Runtime Properties): Document new properties.
4357 2004-08-06 Andrew Haley <aph@redhat.com>
4359 * jcf-parse.c (load_class): Check that we really have loaded the
4360 class we're looking for.
4362 2004-07-19 Andrew Haley <aph@redhat.com>
4364 * verify.c (verify_jvm_instructions): Comment change only.
4366 * typeck.c (build_java_array_type): Add size field to array name.
4368 * java-tree.h (LOCAL_SLOT_P): New.
4369 (update_aliases): Add PC argument.
4370 (pushdecl_function_level): New function.
4372 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4373 MODIFY_EXPR, and SAVE_EXPR.
4374 (java_gimplify_modify_expr): New function.
4376 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4377 (expand_iinc): Pass PC to update_aliases().
4378 (STORE_INTERNAL): Likewise.
4379 (process_jvm_instruction): Likewise.
4381 * decl.c (base_decl_map): New variable.
4382 (uniq): New variable.
4383 (update_aliases): Rewrite with more thorough checking.
4384 (debug_variable_p): New function.
4385 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4386 (check_local_named_variable): Delete whole function.
4387 (initialize_local_variable): New function.
4388 (check_local_unnamed_variable): Add checks and comments.
4389 (find_local_variable): Rewrite.
4390 (java_replace_reference): New function.
4391 (function_binding_level): New variable.
4392 (pushdecl_function_level): New function.
4393 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4394 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4395 (start_java_method): Reset uniq. Create base_decl_map. Set
4396 function_binding_level.
4397 (end_java_method): Null unused fields to save memory.
4399 2004-06-29 Andrew Haley <aph@redhat.com>
4401 * except.c (expand_start_java_handler): Push a new binding level.
4402 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4403 register_exception_range() to register where we'll do it.
4404 (expand_end_java_handler): Remove old bogus code. Replace with
4405 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4406 the top of the expression we're curently building.
4407 (maybe_end_try): Delete.
4408 * decl.c (binding_level.exception_range): New field.
4409 (clear_binding_level): Add field exception_range. Reformat.
4410 (poplevel): Call expand_end_java_handler().
4411 (poplevel): Call java_add_stmt only if functionbody is false.
4412 (maybe_poplevels): Don't call maybe_end_try() from here.
4413 (end_java_method): Clear no longer used trees in function decl.
4414 (register_exception_range): New function.
4415 * java-tree.h (register_exception_range, struct eh_range): Declare.
4417 2004-06-22 Andrew Haley <aph@redhat.com>
4419 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4421 * check-init.c (get_variable_decl): Teach check-init about
4422 FIELD_DECLs addressed via the otable.
4423 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4426 2004-05-28 Andrew Haley <aph@redhat.com>
4428 * jcf-parse.c (load_class): Don't try to read a class that we've
4431 * expr.c (build_invokeinterface): Use the old-fashioned way of
4432 doing indirect dispatch: look up interfaces by name.
4433 * java-tree.h (enum java_tree_index): Add
4434 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4435 * decl.c (java_init_decl_processing): Add
4436 soft_lookupinterfacemethodbyname_node.
4438 * gjavah.c (print_method_info): Final methods have vtable entries,
4439 so gjavah needs to output them.
4440 * class.c (layout_class_method): Generate vtable entries for final
4442 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4443 dispatch, even if a method is final.
4445 2004-05-25 Andrew Haley <aph@redhat.com>
4447 * class.c (build_symbol_entry): Convert the names of constructors
4448 to init_identifier_node when generating an entry for the indirect
4451 * expr.c (build_known_method_ref): Generate indirect calls for
4452 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4454 2004-05-24 Andrew Haley <aph@redhat.com>
4456 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4457 atable element is of the right type.
4459 * class.c (build_static_field_ref): Cast pointer to correct type
4462 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4464 * Merged with HEAD as of 20040514. Diff against
4465 gcj-abi-2-merge-20040514.
4467 2004-04-16 Andrew Haley <aph@redhat.com>
4469 * verify.c (check_pending_block): Disable subroutine checks.
4470 (defer_merging): New function.
4471 (merge_types): If types are dummy, use defer_merging to combine them.
4472 (verify_jvm_instructions): If invocation is invokeinterface and
4473 target is dummy, assume target really is an interface.
4475 * parse.y (patch_invoke): Break out call to java_create_object.
4477 * lang.c (flag_verify_invocations): New.
4479 * jcf-parse.c (load_class): If we've already failed to load a
4480 class, don't try again.
4481 (load_class): If we can't find a .class file, don't fail, but emit
4483 (parse_class_file): Don't act on dummy methods.
4485 * java-tree.h (flag_verify_invocations): New.
4487 (lang_type.dummy_class): New field.
4488 (java_create_object): New function.
4489 (METHOD_DUMMY): New.
4491 * expr.c (build_field_ref): Widen field offset.
4492 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4493 that each of its elements is compatible with the one we're
4495 (pop_type_0): Issue a warning to say that we need to generate a
4497 (java_create_object): New function.
4498 (build_field_ref): Only generate hard refs if we're not using
4500 (expand_java_field_op): If we're using !verify_invocations and we
4501 see a missing field, generate a decl for it.
4503 (expand_invoke): If a class doesn't have the method we seek and
4504 we're using !flag_verify_invocations, generate a decl for the
4507 (build_known_method_ref): Always use indirect dispatch via the
4508 atable for static methods.
4510 (expand_java_NEW): Break out object creation into new function,
4513 (can_widen_reference_to): Issue a warning to say that we need to
4514 generate a runtime check.
4516 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4517 (make_method_value): Also use index for interfaces.
4518 (make_class_data): Skip dummy field for inherited data.
4519 Don't build method array for dummy methods.
4520 Set size_in_byte to -1 when using inirect dispatch
4521 Don't build a hard class ref if we don't have a hard ref to our
4522 superclass, or if we're using inirect dispatch.
4523 Null out dispatch tables.
4525 (layout_class_method): Don't complain about non-static method
4526 overrides static method is method is artificial.
4528 (build_static_field_ref): Disable atable references to static
4529 fields for the time being.
4531 (layout_class_methods): Check for CLASS_INTERFACE as
4532 well as CLASS_ABSTRACT.
4534 2004-11-24 Steven Bosscher <stevenb@suse.de>
4536 * class.c (make_class_data): Don't check flag_inline_functions.
4537 * lang.c (flag_really_inline): Remove unused flag.
4538 (java_handle_option): Don't set it here. Remove special handling
4539 of flag_inline_functions for Java.
4540 (java_init): Don't set flag_inline_trees here. Already done...
4541 (java_post_options): ...here. Don't clear flag_inline_functions.
4543 2004-11-24 Steven Bosscher <stevenb@suse.de>
4545 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4546 (java_gimplify_exit_block_expr): New function.
4547 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4549 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4550 (EXIT_BLOCK_EXPR): Likewise.
4551 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4552 (LABELED_BLOCK_BODY): Likewise.
4553 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4554 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4555 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4557 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4558 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4559 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4560 second operand of EXIT_BLOCK_EXPR.
4561 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4563 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4565 2004-11-23 Ben Elliston <bje@au.ibm.com>
4567 * xref.h (xref_flag_value): Remove.
4568 (xref_set_data, xref_get_data): Likewise.
4569 (xref_set_current_fp): Likewise.
4570 (XREF_NONE): Likewise.
4571 (XREF_GET_DATA): Likewise.
4572 * xref.c (xref_flag_value): Remove.
4573 (xref_set_data, xref_get_data): Likewise.
4574 (xref_set_current_fp): Likewise.
4576 2004-11-23 Ben Elliston <bje@au.ibm.com>
4578 * gjavah.c (output_directory): Make static.
4579 (temp_directory): Likewise.
4581 2004-11-15 Tom Tromey <tromey@redhat.com>
4583 * decl.c (instn_ptr_type_node): Removed.
4584 (lineNumbers_ptr_type_node): Removed.
4585 (jint_type): Removed.
4586 (jint_ptr_type): Removed.
4588 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4591 * check-init.c (check_init): Ignore DECL_EXPR.
4592 * expr.c (always_initialize_class_p): Reenable.
4593 (build_class_init): Use a variable to store the decl. Also use
4594 boolean_false_node instead of integer_zero_node.
4595 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4598 2004-11-08 Tom Tromey <tromey@redhat.com>
4601 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4602 generating a JNI header.
4603 (print_field_info): Handle JNI headers.
4604 (jni_print_float): Likewise.
4605 (jni_print_double): Likewise.
4607 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4609 * decl.c (end_java_method): Remove duplicated code.
4611 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4612 Gerald Pfeifer <gerald@pfeifer.com>
4614 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4617 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4620 * class.c: Reinstate 2004-08-18 patch.
4621 (make_local_function_alias): Don't create an alias for extern (native)
4624 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4627 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4628 (make_method_value): Likewise.
4630 2004-10-21 Andrew Haley <aph@redhat.com>
4633 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4635 2004-10-20 Andrew Haley <aph@redhat.com>
4637 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4638 Remove duplicated code block.
4640 2004-10-18 Steven Bosscher <stevenb@suse.de>
4642 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4643 New rules to work around old Bison warnings.
4645 2004-10-17 Steven Bosscher <stevenb@suse.de>
4647 * class.c (ident_subst): Always alloca buffer.
4648 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4649 opcode after including javaop.def.
4650 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4651 conditional expression that exits, to avoid warnings.
4652 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4653 a user of an extension.
4654 * win32-host.c: Move check down to have non-empty file when
4655 WIN32 is not defined.
4657 * Make-lang.in (java-warn): Add STRICT_WARN.
4658 (java/jcf-io.o-warn): Don't have Werror for this file.
4659 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4661 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4663 * expr.c (expr_add_location): Move declaration to before all
4665 * parse.y (java_expand_classes): Ditto.
4666 * lex.c (java_peek_unicode): Ditto.
4668 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4670 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4671 if possible, else convert `foo' to 'foo'.
4672 * class.c: Likewise.
4675 * jcf-io.c: Likewise.
4676 * jcf-parse.c: Likewise.
4679 * parse.h: Likewise.
4681 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4683 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4684 rename parameter 'msg' to 'msgid' in function declaration.
4685 (issue_warning_error_from_context): Likewise.
4686 (yyerror): Rename parameter 'msg' to 'msgid'.
4687 (all over): Use new quoting style for diagnostics.
4689 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4691 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4692 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4695 2004-10-14 Matt Austern <austern@apple.com>
4697 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4700 2004-10-13 Tom Tromey <tromey@redhat.com>
4703 * lang.opt (--extdirs): Document.
4704 * jvspec.c (lang_specific_driver): Recognize -encoding and
4707 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4709 * parse.y (issue_warning_error_from_context): Use va_list *
4710 instead of va_list parameter.
4711 (parse_error_context): Update call.
4712 (parse_warning_context): Likewise.
4714 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4716 * parse.y, parse-scan.y: Add list of diagnostic messages to
4717 insulate translation template from version of yacc/bison used
4718 to compile the grammar.
4720 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4722 Prepare for %q, %< and %> in diagnostic message strings.
4723 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4724 Name second parameter 'msgid'.
4725 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4726 (issue_warning_error_from_context): Use pretty-printer functions
4727 instead of vsprintf for constructing formatted messages. Rename
4728 parameter 'msg' to 'msgid'.
4729 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4730 (parse_warning_context): Likewise.
4732 2004-10-05 Andrew Haley <aph@redhat.com>
4735 * jcf-parse.c (parse_zip_file_entries): If a class has a
4736 superclass and a TYPE_SIZE of zero, lay it out.
4738 2004-09-30 Andrew Haley <aph@redhat.com>
4741 * jcf-parse.c (compute_class_name): Rewrite.
4743 2004-10-01 Jan Hubicka <jh@suse.cz>
4745 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4747 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4749 * lex.c: Fix a comment typo.
4751 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4753 * java-tree.h: Fix a comment typo.
4755 2004-09-30 Per Bothner <per@bothner.com>
4757 Simplify lexer. Implement --enable-mapped-location support.
4758 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4759 (parse_source_file_1): Pass filename as extra parameter, so we can call
4760 linemap_add and set input_location here, rather than in both callers.
4761 (read_class): Pass copied filename to parse_source_file_1.
4762 Don't initialize wfl_operator - only needed for source compilation.
4763 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4764 * lex.h: Remove a bunch of debugging macros.
4765 * lex.h (struct_java_line, struct java_error): Remove types.
4766 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4767 (struct java_lc_s): Remove prev_col field.
4768 (struct java_lexer): New fields next_unicode, next_columns, and
4769 avail_unicode. New position field, and maybe token_start field.
4770 Don't need hit_eof field - use next_unicode == -1 instead.
4771 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4772 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4773 * parse.h: Various changes for USE_MAPPED_LOCATION.
4774 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4775 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4776 (struct parser_ctxt): New file_start_location field.
4777 Remove p_line, c_line fields since we no longer save lines.
4778 Remove elc, lineno, and current_jcf fields - no longer used.
4779 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4780 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4781 source_location and is probably not needed anymore anyway.
4782 Use new expr_add_Location function.
4783 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4784 (java_pop_parser_context): Minor cleanup.
4785 (java_parser_context_save_global, java_parser_context_restore_global,
4786 java_pop_parser_context): Save/restore input_location as a unit.
4787 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4788 a source_location instead of a wfl context node.
4789 (check_class_interface_creation): input_filename is not addressable.
4790 (create_artificial_method): Calling java_parser_context_save_global
4791 and java_parser_context_restore_global is overkill. Instead,
4792 temporarily set input_location from class decl.
4793 (java_layout_seen_class_methods): Set input_location from method decl.
4794 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4795 (finish_loop_body): Likewise.
4796 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4797 (java_sprint_unicode): Take a character, not index in line.
4798 (java_sneak_uncode): Replaced by java_peek_unicode.
4799 (java_unget_unicode): No longer used.
4800 (java_allocate_new_line. java_store_unicode): Removed, since we
4801 no longer remember "lines".
4802 (java_new_lexer): Update for new data structures.
4803 (java_read_char): Move unget_value checking to java_read_unicode.
4804 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4805 efficient functions that are used directly when lexing.
4806 (java_read_unicode_collapsing_terminators): No longer needed.
4807 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4808 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4809 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4810 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4811 combine switch branches, and test for common token kinds earlier.
4812 (java_lex_error): Rewrite.
4813 * jv-scan.c (expand_location): New function, copied from tree.c.
4814 (main): Set ctxp->filename instead of setting input_filename directly.
4816 2004-09-30 Per Bothner <per@bothner.com>
4818 More cleanup for --enable-mapped-location.
4819 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4820 input_location here. Instead do it in give_name_to_class.
4821 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4822 * expr.c (expand_byte_code): Call linemap_line_start.
4823 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4824 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4825 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4826 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4827 to USE_MAPPED_LOCATION case.
4829 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4830 * jcf-parse.c (java_parse_file): Don't set input_filename.
4831 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4832 Create a list of TRANSLATION_UNIT_DECL.
4833 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4834 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4835 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4836 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4837 (file_start_location): New static.
4838 (set_source_filename): Avoid extra access to input_filename macro.
4839 Concatenate new name with class's package prefix.
4840 (set_source_filename, give_name_to_class): Update.
4841 (give_name_to_class): Set class's "line 0" input_location here.
4842 (parse_class_file): Set input_location as a unit.
4844 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4846 2004-09-29 Per Bothner <per@bothner.com>
4848 * java-tree.h: Redefine some macros and add some declaration
4849 to handle the USE_MAPPED_LOCATION case.
4850 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4851 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4852 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4853 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4855 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4856 * decl.c (finish_method, java_add_stmt): Likewise.
4857 * java-gimplify.c (java-gimplify.c): Likewise.
4858 * jcf-write.c (generate_bytecode_insns): Likewise.
4859 * lang.c (java_post_options): Likewise - call linemap_add.
4861 2004-09-29 Andrew Haley <aph@redhat.com>
4864 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4865 result of TRUNC_MOD_EXPR.
4866 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4867 * decl.c (java_init_decl_processing): Mark
4868 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4870 2004-09-28 Tom Tromey <tromey@redhat.com>
4873 * class.c (add_miranda_methods): Load superinterface if not
4876 2004-09-28 Andrew Haley <aph@redhat.com>
4879 * jcf-parse.c (load_class): Don't try to read a class that we've
4882 2004-09-28 Andrew Haley <aph@redhat.com>
4884 * jcf-parse.c (load_class): Back out previous broken patch.
4886 2004-09-28 Andrew Haley <aph@redhat.com>
4889 * jcf-parse.c (load_class): Don't try to read a class that we've
4891 Check that we really did read the right class.
4893 2004-09-25 Tom Tromey <tromey@redhat.com>
4896 * parse.y (create_artificial_method): Use add_method_1.
4898 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4900 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4902 * gcj.texi: Fix typos.
4904 2004-09-24 Tom Tromey <tromey@redhat.com>
4907 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4908 in error parts of rule.
4909 (unary_expression): Don't call error_if_numeric_overflow when $1
4912 2004-09-24 Tom Tromey <tromey@redhat.com>
4915 * parse.y (resolve_qualified_expression_name): Set
4916 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4917 * expr.c (force_evaluation_order): Check for empty argument list
4918 after stripping COMPOUND_EXPR.
4920 2004-09-23 Andrew Haley <aph@redhat.com>
4923 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4926 2004-09-23 Tom Tromey <tromey@redhat.com>
4929 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4930 where operand is null.
4932 2004-09-23 Tom Tromey <tromey@redhat.com>
4935 * parse.y (not_accessible_p): Allow access to protected members
4936 even when class is not static.
4938 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4940 * Make-lang.in: Revert the gcc-none.o change.
4942 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4944 * parse.y (patch_anonymous_class): VEC_space returns true if there
4947 2004-09-21 Matt Austern <austern@apple.com>
4950 * gjavah.c (free_method_name_list): Fix function definition so
4951 it's a proper C prototype.
4953 2004-09-21 Tom Tromey <tromey@redhat.com>
4956 * gjavah.c (free_method_name_list): New method.
4959 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4960 Zack Weinberg <zack@codesourcery.com>
4962 * java-tree.def: Use tree_code_class enumeration constants
4963 instead of code letters.
4964 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4965 new tree-class enumeration constants.
4967 2004-09-13 Tom Tromey <tromey@redhat.com>
4970 * class.c (layout_class_method): Put synthetic methods into the
4973 2004-09-11 Andrew Pinski <apinski@apple.com>
4975 * Make-lang.in (java/ggc-none.c): Change dependency
4976 for ggc.h into $(GGC_H).
4978 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4980 * Make-lang.in (java/win32-host.o): Add dependency on
4982 * win32-host.c: Add includes for coretypes.h, jcf.h
4984 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4986 * Make-lang.in (GCJH_OBJS): Change dependency from
4987 ggc-none.o to java/ggc-none.o
4988 (JCFDUMP_OBJS): Likewise.
4989 (java/ggc-none.o): New target.
4991 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4993 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4994 * class.c (build_utf8_ref, build_static_field_ref,
4995 make_field_value, make_method_value, get_dispatch_table,
4996 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4997 * constants.c (get_tag_node, build_ref_from_constant_pool,
4998 build_constants_constructor): Likewise.
4999 * decl.c (java_init_decl_processing): Likewise.
5000 * expr.c (build_java_array_length_access, build_newarray,
5001 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5002 build_java_binop, build_field_ref, expand_java_add_case,
5003 expand_java_call, build_known_method_ref, build_invokevirtual,
5004 build_invokeinterface, build_jni_stub): Likewise.
5005 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5006 * jcf-parse.c (get_constant): Likewise.
5007 * lex.c (do_java_lex): Likewise.
5008 * parse.y (patch_binop, patch_unaryop, patch_cast,
5009 build_newarray_node, patch_newarray): Likewise.
5010 * resource.c (compile_resource_data): Likewise.
5011 * typeck.c (build_prim_array_type): Likewise.
5013 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5015 * decl.c (java_init_decl_processing): Adjust
5016 initialize_sizetypes call.
5018 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5020 * jv-scan.c (fancy_abort): Add.
5022 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5024 * expr.c (build_java_arrayaccess): Use convert to change
5027 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5029 * class.c (make_local_function_alias): Allocate extra space for 'L'
5030 in name buffer. Reported by Thomas Neumann.
5032 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5034 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5035 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5036 * lex.c (do_java_lex): Adjust.
5037 (error_if_numeric_overflow): Likewise.
5039 2004-08-18 Andrew Pinski <apinski@apple.com>
5041 * class.c (make_local_function_alias): Only make a new decl if we
5042 support alias attribute on all decls.
5044 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5046 * class.c (make_local_function_alias): New function. Create local
5047 alias for public method DECL.
5048 (make_method_value): Use make_local_function_alias.
5049 * parse.y (craft_constructor): Don't special-case anonymous classes.
5050 Always set ctor_name to init_identifier_node.
5051 (lookup_method_invoke): Call layout_class_method when creating
5052 anonymous class constructor.
5054 2004-08-18 Richard Henderson <rth@redhat.com>
5056 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5057 default case. Treat '<' similarly. Update for
5058 is_gimple_formal_tmp_var name change.
5060 2004-08-17 Andrew Haley <aph@redhat.com>
5062 * lang.c (lang_printable_name): Obey verbose flag.
5063 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5064 lang_printable_name().
5065 (verify_constructor_circularity, get_printable_method_name,
5066 check_abstract_method_definitions, java_check_regular_methods,
5067 java_check_abstract_methods, check_inner_class_access,
5068 fix_constructors, patch_method_invocation, patch_return):
5070 * expr.c (pop_type_0): Likewise.
5072 * java-tree.h (lang_printable_name_wls): Delete.
5074 2004-08-16 Tom Tromey <tromey@redhat.com>
5077 * parse.y (primary): Changed for initialized and uninitialized
5079 (array_access): Handle array_creation_initialized.
5080 (array_creation_expression): Split into
5081 array_creation_initialized and array_creation_uninitialized.
5083 2004-08-16 Andrew Haley <aph@redhat.com>
5085 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5086 generating bytecode.
5088 2004-08-16 Elliot Lee <sopwith@redhat.com>
5091 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5092 spaces, and quoted filelists.
5094 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5096 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5097 * class.c (build_utf8_ref, build_static_field_ref,
5098 make_field_value, make_method_value, get_dispatch_table,
5099 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5100 * constants.c (get_tag_node, build_ref_from_constant_pool,
5101 build_constants_constructor): Likewise.
5102 * decl.c (java_init_decl_processing): Likewise.
5103 * expr.c (build_java_array_length_access, build_newarray,
5104 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5105 build_java_binop, build_field_ref, expand_java_add_case,
5106 expand_java_call, build_known_method_ref, build_invokevirtual,
5107 build_invokeinterface, build_jni_stub): Likewise.
5108 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5109 * jcf-parse.c (get_constant): Likewise.
5110 * lex.c (do_java_lex): Likewise.
5111 * parse.y (patch_binop, patch_unaryop, patch_cast,
5112 build_null_of_type, patch_newarray): Likewise.
5113 * resource.c (compile_resource_data): Likewise.
5114 * typeck.c (build_prim_array_type): Likewise.
5116 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5118 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5119 Don't create BLOCK here or call java_gimplify_block.
5121 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5123 * java-tree.h (flag_deprecated): Removed.
5124 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5125 * parse.y (check_deprecation): Check warn_deprecated instead of
5128 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5130 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5131 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5132 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5133 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5134 flag_force_classes_archive_check, flag_optimize_sci,
5135 flag_indirect_dispatch): Remove explicit declarations.
5136 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5139 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5142 * Make-lang.in (java.install-man): Install from either build
5143 tree or source tree, whichever has the file first.
5145 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5147 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5148 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5149 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5150 (do_java_lex): Likewise. Adjust force_fit_type call.
5152 2004-08-04 Roger Sayle <roger@eyesopen.com>
5153 Andrew Haley <aph@redhat.com>
5155 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5156 checking trees as they're being built.
5157 (convert): Call convert_ieee_real_to_integer if we're
5158 converting a constant, even if we're writing a class file.
5160 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5163 * parse.y (fold_constant_for_init): Call resolve_field_access with
5164 correct current_class context.
5166 2004-08-01 Roger Sayle <roger@eyesopen.com>
5168 * decl.c (update_aliases, initialize_local_variable): Replace calls
5169 to build with calls to buildN.
5170 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5171 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5172 * parse.h (BUILD_THROW): Likewise.
5173 * parse.y (switch_expression, synchronized_statement,
5174 catch_clause_parameter, array_creation_expression,
5175 conditional_expression, make_qualified_name,
5176 resolve_qualified_expression_name, patch_method_invocation,
5177 patch_invoke, build_method_invocation, build_new_invocation,
5178 build_assignment, patch_assignment, build_binop, patch_binop,
5179 build_string_concatenation, build_incdec, patch_unaryop,
5180 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5181 patch_return, build_if_else_statement, build_labeled_block,
5182 build_new_loop, build_loop_body, build_bc_statement,
5183 build_assertion, encapsulate_with_try_catch, build_try_statement,
5184 build_try_finally_statement, patch_synchronized_statement,
5185 emit_test_initialization): Likewise, replace build with buildN.
5187 2004-07-28 Eric Christopher <echristo@redhat.com>
5189 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5190 (java_unsafe_for_reeval): Ditto.
5192 2004-07-26 <hp@bitrange.com>
5194 * parse.y (build_super_invocation): Adjust declaration order to
5195 avoid declaration after statement.
5197 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5199 * decl.c: Rename all identifiers named `class' to `cl'.
5201 2004-07-25 Richard Henderson <rth@redhat.com>
5203 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5205 2004-07-23 Mike Stump <mrs@apple.com>
5207 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5208 * gjavah.c (throwable_p, decode_signature_piece,
5209 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5210 process_file): Likewise.
5211 * jcf-dump.c (main): Likewise.
5212 * jcf-io.c (read_zip_member): Likewise.
5213 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5214 give_name_to_class, get_class_constant): Likewise.
5215 * jcf-write.c (find_constant_wide, push_long_const,
5216 generate_classfile): Likewise.
5217 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5218 * parse.y (read_import_dir): Likewise.
5219 * typeck.c (parse_signature_type): Likewise.
5220 * verify.c (verify_jvm_instructions): Likewise.
5221 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5223 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5225 * Make-lang.in: Replace rmic and rmiregistry references with
5226 grmic and grmiregistry.
5227 * gcj.texi: Likewise.
5229 2004-07-20 Andrew Haley <aph@redhat.com>
5232 * verify.c (verify_jvm_instructions): Comment change only.
5234 * typeck.c (build_java_array_type): Add size field to array name.
5236 * java-tree.h (LOCAL_SLOT_P): New.
5237 (update_aliases): Add PC argument.
5238 (pushdecl_function_level): New function.
5240 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5241 MODIFY_EXPR, and SAVE_EXPR.
5242 (java_gimplify_modify_expr): New function.
5244 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5245 (expand_iinc): Pass PC to update_aliases().
5246 (STORE_INTERNAL): Likewise.
5247 (process_jvm_instruction): Likewise.
5249 * decl.c (base_decl_map): New variable.
5250 (uniq): New variable.
5251 (update_aliases): Rewrite with more thorough checking.
5252 (debug_variable_p): New function.
5253 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5254 (check_local_named_variable): Delete whole function.
5255 (initialize_local_variable): New function.
5256 (check_local_unnamed_variable): Add checks and comments.
5257 (find_local_variable): Rewrite.
5258 (java_replace_reference): New function.
5259 (function_binding_level): New variable.
5260 (pushdecl_function_level): New function.
5261 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5262 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5263 (start_java_method): Reset uniq. Create base_decl_map. Set
5264 function_binding_level.
5265 (end_java_method): Null unused fields to save memory.
5267 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5269 * class.c (add_interface_do): Remove.
5270 (set_super_info, interface_of_p, maybe_add_interface,
5271 add_interface, make_class_data, layout_class,
5272 add_miranda_methods): Adjust BINFO accessors and addition.
5273 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5275 * jcf-write.c (generate_classfile): Likewise.
5276 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5277 check_circular_reference, java_complete_class,
5278 check_abstract_method_definitions,
5279 java_check_abstract_method_definitions,
5280 check_interface_throws_clauses, java_check_abstract_methods,
5281 lookup_java_interface_method2,
5282 find_applicable_accessible_methods_list): Adjust BINFO accessors
5284 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5286 2004-07-18 Roger Sayle <roger@eyesopen.com>
5288 * builtins.c (max_builtin, min_builtin,
5289 java_build_function_call_expr): Replace calls to build with buildN.
5290 * class.c (build_class_ref, build_static_field_ref,
5291 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5292 * constants.c (build_ref_from_constant_pool): Likewise.
5293 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5294 add_stmt_to_compound): Likewise.
5295 * except.c (build_exception_object_ref, expand_end_java_handler):
5297 * java-gimplify.c (java_gimplify_case_expr,
5298 java_gimplify_default_expr, java_gimplify_block,
5299 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5300 * jcf-write.c (generate_bytecode_insns): Likewise.
5301 * typeck.c (convert_ieee_real_to_integer): Likewise.
5303 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5305 * java-tree.h (builtin_function): Declare.
5307 2004-07-16 Steven Bosscher <stevenb@suse.de>
5309 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5310 abuse restore_line_number_status.
5312 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5315 * jcf-parse.c (java_emit_static_constructor): Specify default
5318 2004-07-13 Per Bothner <per@bothner.com>
5320 * java-tree.h (all_class_filename): Remove useless macro.
5321 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5322 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5323 * parse.y (java_parser_context_restore_global): Replace
5324 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5325 * jcf-parse.c (read_class, java_parse_file): Likewise.
5327 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5330 gjavah.c (print_field_info): Emit constant only if field is static.
5332 2004-07-11 Roger Sayle <roger@eyesopen.com>
5334 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5335 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5336 build_java_ret, build_java_throw_out_of_bounds_exception,
5337 build_java_array_length_access, java_check_reference,
5338 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5339 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5340 expand_java_arrayload, build_java_monitor, expand_java_return,
5341 expand_load_internal, expand_java_NEW, build_get_class,
5342 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5343 build_java_soft_divmod, build_java_binop, build_field_ref,
5344 expand_compare, expand_java_goto, expand_java_switch,
5345 expand_java_add_case, build_class_init, build_known_method_ref,
5346 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5347 expand_invoke, build_jni_stub, expand_java_field_op,
5348 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5349 force_evaluation_order, emit_init_test_initialization): Convert
5350 calls to "build" into calls to the prefered "buildN" functions.
5352 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5354 * java-tree.h (set_block): Remove.
5355 * lang.c (java_clear_binding_stack): New.
5356 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5357 * decl.c (struct binding_level): Remove this_block.
5358 (clear_binding_level): Likewise.
5359 (poplevel): Don't handle this_block.
5360 (set_block): Remove.
5362 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5364 * class.c (common_enclosing_context_p): Remove statement with no
5367 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5370 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5371 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5372 (craft_constructor): Inherit access flags for implicit constructor
5373 from the enclosing class.
5374 (create_class): Fix comment typo.
5375 (resolve_qualified_expression_name): Pass type of qualifier to
5376 not_accessible_p, not the type in which target field was found.
5377 (not_accessible_p): Handle inner classes. Expand protected
5378 qualifier-subtype check to enclosing instances, but don't apply this
5379 check to static members. Allow protected access to inner classes
5380 of a subtype. Allow private access within common enclosing context.
5381 (build_super_invocation): Get WFL line number info from current
5383 (build_incomplete_class_ref): Update for new create_anonymous_class
5385 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5386 common_enclosing_instance_p.
5387 * class.c (common_enclosing_context_p): New. Determine if types
5388 share a common enclosing context, even across static contexts.
5389 (common_enclosing_instance_p): Renamed from
5390 common_enclosing_context_p. Determines if types share a common
5391 non-static enclosing instance.
5392 * java-tree.h (common_enclosing_instance_p): Declare.
5393 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5394 for inner class constructors.
5395 (generate_classfile): Use get_method_access_flags.
5397 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5399 * class.c (interface_of_p): Check for null TYPE_BINFO.
5401 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5403 * class.c (make_class): Do not create binfo here.
5404 (set_super_info): Create it here.
5405 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5407 2004-07-08 Richard Henderson <rth@redhat.com>
5409 * expr.c (case_identity, get_primitive_array_vtable,
5410 java_expand_expr, emit_init_test_initialization): Remove.
5411 * java-tree.h (java_expand_expr): Remove.
5412 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5414 2004-07-07 Per Bothner <per@bothner.com>
5416 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5417 get internal error due to mismatched types.
5419 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5421 * gcj.texi (Linking): New node. Document -lgij usage.
5423 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5425 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5426 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5427 * java/class.c (set_super_info, class_depth, interface_of_p,
5428 maybe_add_interface, add_interface, make_class_data,
5429 layout_class, add_miranda_methods): Adjust BINFO macros.
5430 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5431 * jcf-write.c (generate_classfile): Likewise.
5432 * parse.y (patch_anonymous_class,
5433 check_inner_circular_reference, check_circular_reference,
5434 java_complete_class, check_abstract_method_definitions,
5435 java_check_abstract_method_definitions,
5436 check_interface_throws_clauses, java_check_abstract_methods,
5437 lookup_java_interface_method2,
5438 find_applicable_accessible_methods_list): Likewise.
5439 * typeck.c (find_method_in_interface): Likewise.
5440 * verify.c (merge_types): Likewise.
5442 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5444 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5445 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5447 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5449 * class.c (make_class): Use make_tree_binfo.
5450 (set_super_info, add_interface_do): Likewise.
5451 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5453 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5455 * verify.c: Correct array element access formatting thinko.
5457 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5459 * verify.c: Insert a short blurb at the start referring to the JVMS.
5460 (merge_type_state): Remove redundant nested if statement.
5461 (verify_jvm_instructions): Ensure current_subr is initialised to
5463 Minor formatting fixes all over the place.
5465 2004-07-02 Richard Henderson <rth@redhat.com>
5467 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5469 2004-07-01 Richard Henderson <rth@redhat.com>
5471 * class.c (registerClass_libfunc): Remove.
5472 (init_class_processing): Don't set it.
5473 (emit_register_classes): Take list_p parameter. Fill it in
5474 with _Jv_RegisterClass calls.
5475 * decl.c (java_init_decl_processing): Don't call
5476 init_resource_processing.
5477 * jcf-parse.c (java_emit_static_constructor): New.
5478 (java_parse_file): Call it.
5479 * resource.c (registerResource_libfunc): Remove.
5480 (init_resource_processing): Remove.
5481 (write_resource_constructor): Take list_p parameter. Fill it in
5482 with _Jv_RegisterResource calls.
5483 * java-tree.h: Update prototypes.
5485 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5488 * class.c (layout_class_method): Do not override package-private
5489 method if its in a different package.
5490 (split_qualified_name): Move here from parse.y. Rename from
5491 breakdown_qualified. Add comment.
5492 (in_same_package): Move here from parse.y. Add comment.
5493 * java-tree.h (break_down_qualified, in_same_package): Declare.
5494 (in_same_package): Likewise.
5495 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5498 2004-06-29 Andrew Haley <aph@redhat.com>
5500 * except.c (expand_start_java_handler): Push a new binding level.
5501 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5502 register_exception_range() to register where we'll do it.
5503 (expand_end_java_handler): Remove old bogus code. Replace with
5504 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5505 the top of the expression we're curently building.
5506 (maybe_end_try): Delete.
5507 * decl.c (binding_level.exception_range): New field.
5508 (clear_binding_level): Add field exception_range. Reformat.
5509 (poplevel): Call expand_end_java_handler().
5510 (poplevel): Call java_add_stmt only if functionbody is false.
5511 (maybe_poplevels): Don't call maybe_end_try() from here.
5512 (end_java_method): Clear no longer used trees in function decl.
5513 (register_exception_range): New function.
5514 * java-tree.h (register_exception_range, struct eh_range): Declare.
5516 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5518 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5520 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5523 * expr.c (class_has_finalize_method): Fix method name indentation.
5524 (expand_java_call): Remove K&R style parameter declaration.
5525 (expand_invoke): Fix statement indentation.
5526 (expand_java_field_op): Likewise.
5527 * parse-scan.y: Fix typo.
5528 (reset_report): Fix method name indentation.
5529 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5531 * verify.c (verify_jvm_instructions): Document parameters, insert
5533 * lang.c (lang_init_source): Fix method name indentation.
5534 * class.c (common_enclosing_context_p): Likewise.
5535 (emit_symbol_table): Fix parameter list indentation.
5536 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5537 parameter declaration.
5538 * constants.c: Fix copyright notice indentation.
5539 * typeck.c (find_method_in_superclasses): Fix parameter list
5541 (find_method_in_interfaces): Likewise.
5542 * zextract.c (makelong): Fix method name indentation.
5544 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5547 * parse.y (create_interface): Set correct access modifiers for
5549 * jcf-write.c (get_classfile_modifiers): New function.
5550 (generate_classfile): Use get_classfile_modifiers, not
5553 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5555 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5556 dependency to current parser context, not NULL_TREE, for top-level
5558 (jdep_resolve_class): Enable member access check for all inner
5561 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5563 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5566 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5569 * expr.c (expand_java_field_op): Ensure that target class for static
5570 field access has been loaded.
5572 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5573 Ranjit Mathew <rmathew@hotmail.com>
5575 PR java/1207, java/16178
5576 * jcf-parse.c (load_class): Return immediately if passed a type decl
5577 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5578 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5579 before calling load_class.
5580 (qualify_and_find): Likewise.
5581 (find_in_imports_on_demand): Likewise.
5582 (find_applicable_accessible_methods_list): Likewise.
5584 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5586 * parse.y (java_layout_seen_class_methods): Don't call load_class
5587 on class defined by source parser.
5589 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5591 * parse.y (set_nested_class_simple_name_value): Removed.
5592 (java_complete_expand_class): Remove calls to
5593 set_nested_class_simple_name_value.
5595 2004-06-22 Andrew Haley <aph@redhat.com>
5596 Ranjit Mathew <rmathew@hotmail.com>
5598 Fixes PR java/16113.
5599 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5601 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5603 * parse.y (create_class): Correct diagnostic message about
5604 java.lang.Object extending anything else.
5606 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5608 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5609 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5610 * constants.c (build_ref_from_constant_pool): Likewise.
5611 * expr.c (build_java_array_length_access): Likewise.
5612 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5613 (invoke_build_dtable, build_invokevirtual): Likewise.
5614 (build_invokeinterface, java_expand_expr): Likewise.
5615 (emit_init_test_initialization): Likewise.
5616 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5617 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5619 2004-06-21 Andrew Haley <aph@redhat.com>
5621 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5624 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5626 * jcf.h (struct JCF): Change java_source, right_zip and finished
5628 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5629 byte_swap and use_fallback to unsigned int.
5630 * parse.h (struct _jdep): Change flag0 to unsigned int.
5632 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5635 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5636 before trying to lay out its methods.
5637 * jcf-parse.c (read_class): Track parsed files using canonical paths
5638 obtained via lrealpath from libiberty.
5639 (java_parse_file): Likewise.
5640 (parse_source_file_1): Rename formal parameter to reflect its
5641 modified purpose. Minor formatting fix.
5643 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5645 * class.c (emit_register_classes): Make the function uninlinable,
5646 do not set current_function_cannot_inline.
5647 * resource.c (write_resource_constructor): Do not reset
5648 flag_inline_functions around rest_of_compilation.
5650 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5653 * expr.c (java_truthvalue_conversion): Handle
5654 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5655 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5656 i.e. return the expression.
5658 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5660 * gjavah.c: Include version.h
5662 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5664 * jcf-write.c (generate_bytecode_conditional): Correct handling
5665 of unordered conditionals. Add comment.
5667 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5668 Per Bothner <per@bothner.com>
5670 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5671 local variable was initialised upon declaration.
5672 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5673 variable was final and initialised upon declaration.
5674 * check-init.c (check_final_reassigned): Give error only if a blank
5675 final is not definitely unassigned or if an initialised final is
5677 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5678 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5679 (check_init): Perform initialised-variable-removing-optimisation
5680 only on non-final local variables.
5682 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5684 * jcf-write.c (generate_bytecode_conditional): Handle binops
5685 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5687 (generate_bytecode_insns): Likewise.
5689 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5691 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5692 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5694 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5696 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5697 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5699 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5701 * decl.c (struct binding_level): Add GTY marker. Compile
5702 binding_depth unconditionally.
5703 (current_binding_level, free_binding_level, global_binding_level):
5705 (clear_binding_level): Unconditionally set binding_depth.
5706 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5708 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5710 * lex.c (java_new_lexer): Set 'encoding'.
5711 (java_read_char): Improve error message for unrecognized characters.
5712 * lex.h (struct java_lexer): New field 'encoding'.
5714 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5716 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5718 2004-05-21 Mark Wielaard <mark@klomp.org>
5720 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5723 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5725 * typeck.c: Remove non-printable character 160.
5727 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5729 * check-init.c: Correct minor typos.
5731 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5733 * Make-lang.in, expr.c, java-gimplify.c: Rename
5734 tree-simple.[ch] to tree-gimple.[ch].
5736 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5738 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5740 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5742 Merge from tree-ssa-20020619-branch. See
5743 ChangeLog.tree-ssa for details.
5745 * Make-lang.in, builtins.c, check-init.c, class.c,
5746 constants.c, decl.c, except.c, expr.c, java-except.h,
5747 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5748 lang.c, lang.opt, parse.y, resource.c: Merged.
5749 * java-gimplify.c: New file.
5751 2004-05-10 Andrew Haley <aph@redhat.com>
5753 * parse.y (create_class): Set TYPE_VFIELD.
5754 * decl.c (java_init_decl_processing): Likewise.
5756 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5757 * class.c (make_method_value): Replace DECL_VINDEX with call to
5759 (get_dispatch_vector): Likewise.
5760 (layout_class_method): Likewise.
5761 Replace set of DECL_VINDEX with call to set_method_index().
5762 (set_method_index): New function.
5763 (get_method_index): New function.
5764 * java-tree.h (set_method_index): New function decl.
5765 (get_method_index): New function decl.
5767 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5769 * parse.y (check_pkg_class_access): Add new argument
5770 and use it when cl is NULL to call lookup_cl on it.
5771 (parser_check_super_interface): Do not call lookup_cl.
5772 Pass this_decl to check_pkg_class_access and NULL
5773 instead of lookup_cl.
5774 (parser_check_super): Update for change in
5775 check_pkg_class_access.
5776 (do_resolve_class): Likewise.
5777 (process_imports): Likewise.
5778 (find_in_imports_on_demand): Likewise.
5779 (resolve_qualified_expression_name): Likewise.
5781 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5783 Fixes PR java/9685, PR java/15073
5784 * parse.y (accessibility_string): New method.
5785 (not_accessible_field_error): Use accessibility_string()
5786 instead of java_accstring_lookup().
5787 (resolve_qualified_expression_name): Check with
5788 check_pkg_class_access() before allowing access using
5791 Use check_pkg_class_access() instead of not_accessible_p()
5792 for unqualified types.
5793 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5794 REFERENCE for package-private access checking.
5795 (patch_method_invocation): Use accessibility_string() instead
5796 of java_accstring_lookup().
5798 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5801 * gjavah.c (struct method_name): Add member is_native.
5802 (overloaded_jni_method_exists_p): Match candidate method only if
5804 (print_method_info): Initialise is_native flag from the method's
5807 2004-04-30 Roger Sayle <roger@eyesopen.com>
5809 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5810 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5812 2004-04-22 Roger Sayle <roger@eyesopen.com>
5814 * resource.c (write_resource_constructor): Guard call to possibly
5815 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5817 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5819 * class.c (make_class_data): Add new field aux_info.
5820 * decl.c (java_init_decl_processing): Push type and decl for
5823 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5825 * expr.c (expand_java_NEW): Don't use size argument for
5826 _Jv_AllocObject calls.
5827 * parse.y (patch_invoke): Likewise.
5829 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5831 * expr.c (build_invokeinterface): Remove unused variables to
5834 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5836 * class.c (get_interface_method_index): New function. Return dispatch
5837 index for interface method.
5838 (make_method_value): For interface methods, set index field to
5839 iface dispatch index, not DECL_VINDEX.
5840 * expr.c (build_invokeinterface): Use get_interface_method_index.
5842 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5844 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5846 2004-03-31 Andrew Haley <aph@redhat.com>
5849 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5851 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5853 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5854 form of GTY markers.
5856 2004-03-25 Marcus Meissner <meissner@suse.de>
5859 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5861 2004-03-23 Tom Tromey <tromey@redhat.com>
5864 * jcf-write.c (make_class_file_name): Don't report if mkdir
5867 2004-03-23 Tom Tromey <tromey@redhat.com>
5869 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5871 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5873 * class.c, gjavah.c, lang.c: Fix comment typos.
5874 * gcj.texi: Fix typos.
5876 2004-03-19 Per Bothner <per@bothner.com>
5878 * gcj.texi (Code Generation): Document new flags and assert defaults.
5880 * class.c (assume_compiled_node_struct): Rename type to
5881 class_flag_node_struct, as it is now also used for enable_assertions.
5882 Rename assume_compiled_node typedef. Rename excludep field to value.
5883 (find_assume_compiled_node): Rename function to find_class_flag_node.
5884 Minor optimization - avoid needless strlen.
5885 (add_assume_compiled): Some tweaking and optimization.
5886 Rename and generalize to add_class_flag takem an extra parameter.
5887 (add_assume_compled): New just calls add_class_flag.
5888 (add_enable_assert, enable_assertions): New functions.
5889 (enable_assert_tree): New static.
5890 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5891 * lang.opt (fenable-assertions, fenable-assertions=,
5892 fdisable-assertions, fdisable-assertions=): New options.
5893 * lang.c (java_handle_option): Handle new options.
5894 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5895 class in an interface - create helper class nested in outer interface.
5896 (build_assertion): Short-circuit if enable_assertions is false.
5898 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5900 * java-tree.h: Changes throughout to add checking to macros
5901 and numerous whitespace changes.
5902 (VAR_OR_FIELD_CHECK): New macro.
5903 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5904 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5906 2004-03-16 Per Bothner <per@bothner.com>
5908 * jcf-jump.c (options): New --print-constants option.
5909 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5911 * jcf-dump.c (flag_print_constant_pool): Default to off.
5912 (print_constant_terse_with_index): New helper function.
5913 (various places): Check flag_print_constant_pool where missing.
5914 (main): If verbose set flag_print_constant_pool.
5915 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5917 2004-03-15 Andrew Haley <aph@redhat.com>
5920 * parse.y (java_complete_lhs): Check that final variable has an
5923 2004-03-12 Andrew Haley <aph@redhat.com>
5926 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5929 2004-02-29 Roger Sayle <roger@eyesopen.com>
5931 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5934 2004-02-27 Per Bothner <per@bothner.com>
5936 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5937 suggestion: Use build_incomplete_class_ref.
5938 This fixes PR java/13508, java/11714.
5940 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5942 * java/parse.h: Update copyright.
5944 2004-02-26 Andrew Haley <aph@redhat.com>
5947 * parse.y (check_interface_throws_clauses): Check for
5948 !METHOD_INVISIBLE (iface_method).
5949 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5950 well as CLASS_ABSTRACT.
5952 2004-02-25 Per Bothner <per@bothner.com>
5954 * parse.y (build_assertion): If we're in an inner class, create the
5955 class$ helper routine in the outer class.
5957 2004-02-19 Richard Henderson <rth@redhat.com>
5959 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5961 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5963 * Make-lang.in (java.install-man): Add extra dependencies.
5965 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5967 * Make-lang.in: Install man pages under the same names
5968 (possibly transformed) as the program they document.
5970 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5972 * gjavah.c: Include "intl.h".
5973 (error): New function.
5974 (main): Call gcc_init_libintl.
5975 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5976 print_stub_or_jni, process_file, main): Use error rather than
5978 (print_method_info, usage, help, version, main): Mark strings for
5979 translation with _. Avoid splitting up sentences. Send
5980 information messages to stdout.
5981 * jcf-dump.c: Include "intl.h".
5982 (main): Call gcc_init_libintl.
5983 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5984 Mark error, usage and version messages for translation with _.
5985 Avoid splitting up sentences.
5986 * jv-scan.c: Include "intl.h".
5987 (fatal_error, warning): Change parameter s to msgid. Translate
5989 (main): Call gcc_init_libintl.
5990 (usage, help, version): Mark error, usage and version messages for
5991 translation with _. Avoid splitting up sentences.
5992 * jvgenmain.c: Include "intl.h".
5993 (main): Call gcc_init_libintl.
5994 (usage, main): Mark error messages for translation with _.
5995 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5996 JVGENMAIN_OBJS): Add intl.o.
5997 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5998 java/jvgenmain.o): Update dependencies.
6000 2004-02-08 Per Bothner <per@bothner.com>
6002 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6003 class don't use not_accessible_field_error, which can get confused.
6005 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6007 Make-lang.in (po-generated): Delete.
6009 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6011 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6013 * decl.c: Include target.h.
6014 (start_java_method): Replace PROMOTE_PROTOTYPES with
6015 targetm.calls.promote_prototypes.
6016 * expr.c: Include target.h.
6017 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6018 targetm.calls.promote_prototypes.
6019 * parse.y: Include target.h.
6020 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6021 with targetm.calls.promote_prototypes.
6023 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6025 * typeck.c: Update copyright.
6027 2004-02-02 Tom Tromey <tromey@redhat.com>
6029 * decl.c (java_init_decl_processing): Remove duplicate
6032 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6034 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6036 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6038 * expr.c (build_field_ref): Move variable
6041 2004-01-28 Andrew Haley <aph@redhat.com>
6043 * expr.c (build_field_ref): Widen field offset.
6045 2004-01-27 Andrew Haley <aph@redhat.com>
6048 * parse.y (check_interface_throws_clauses): Make sure class_decl
6051 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6054 * parse.y (patch_assignment): Don't modify lhs_type for
6055 reference assignments.
6057 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6059 * Make-lang.in: Replace $(docdir) with doc.
6060 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6061 (java.install-man): Revamp rule.
6063 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6065 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6066 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6067 instead of deferred backquote.
6069 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6071 * typeck.c (find_method_in_interfaces): Move variable
6074 2004-01-16 Andrew Haley <aph@redhat.com>
6077 * typeck.c (shallow_find_method): New.
6078 (find_method_in_superclasses): New.
6079 (find_method_in_interfaces): New.
6080 (lookup_do): Rewrite.
6081 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6083 * jcf-parse.c (read_class): Save and restore output_class.
6084 * decl.c (java_expand_body): Set output_class from fndecl.
6086 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6088 * class.c (gen_indirect_dispatch_tables): Fix string length
6091 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6093 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6094 (java.srcextra): Copy above back to source directory if requested.
6095 (po-generated): Delete reference to $(parsedir).
6096 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6099 2004-01-14 Jan Hubicka <jh@suse.cz>
6101 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6104 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6106 * java-tree.h (java_expand_expr): Change prototype.
6107 * expr.c (java_expand_expr): Add alt_rtl parameter.
6109 2004-01-09 Andrew Haley <aph@redhat.com>
6112 * parse.y (java_fix_constructors): Set output_class.
6113 (java_reorder_fields): Likewise.
6114 (java_layout_classes): Likewise.
6115 (java_expand_classes): Generate indirect dispatch tables.
6116 (java_expand_classes): Set output_class.
6117 (java_finish_classes): Likewise.
6118 * lang.c (java_init): Turn on always_initialize_class_p if we're
6119 using indirect dis[atch.
6120 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6121 (java_get_callee_fndecl): Use class local atable.
6123 (always_initialize_class_p): Decl moved to java-tree.h.
6124 (HANDLE_CLASS_INFO): Set output_class.
6125 (read_class): Likewise.
6126 (parse_class_file): Call gen_indirect_dispatch_tables.
6127 (parse_zip_file_entries): Set output_class.
6128 (java_parse_file): Set output_class. Don't emit symbol tables.
6129 * java-tree.h (output_class): New.
6130 Remove global declarations for otable, atable, and ctable.
6131 (always_initialize_class_p): moved here from decl.c.
6133 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6134 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6135 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6136 (struct lang_type): Add otable_methods, otable_decl,
6137 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6138 ctable_decl, catch_classes, type_to_runtime_map.
6139 * expr.c (build_field_ref): Make otable, atable, and ctable class
6140 local rather than global.
6141 (build_known_method_ref): Likewise.
6142 (build_invokeinterface): Likewise.
6143 (java_expand_expr): Pass runtime type (rather than actual type) to
6145 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6146 this class. Look up each class in that map to delete duplicates.
6147 (expand_end_java_handler): Pass runtime type (rather than actual
6148 type) to expand_start_catch.
6149 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6151 (java_init_decl_processing): Rearrange things. Remove global
6152 declarations of otable, atable, and ctable.
6153 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6154 (java_expand_body): Set output_class.
6155 * constants.c (build_constant_data_ref): Use output_class, not
6157 (alloc_name_constant): Likewise.
6158 * class.c (gen_indirect_dispatch_tables): New.
6159 (build_class_ref): Generate hard reference to superclass, even if
6160 using indirect dispatch.
6161 (build_static_field_ref): Use class local atable.
6162 (make_class_data): Generate hard reference to superclass, even if
6163 using indirect dispatch.
6164 Generate symbolic references to interfaces when using indirect
6166 (make_class_data): Emit otable, atable, and ctable.
6167 Make otable, atable, and ctable class local rather than global.
6168 (emit_catch_table): Make otable, atable, and ctable class local
6171 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6173 * parse.y (catch_clause_parameter): Fix typo.
6176 * parse.y: (catch_clause_parameter): Return early if $3, aka
6177 formal_parameter, is null.
6179 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6181 * class.c: Remove uses of "register" specifier in
6182 declarations of arguments and local variables.
6185 * gjavah.c: Likewise.
6186 * jcf-dump.c: Likewise.
6187 * jcf-io.c: Likewise.
6188 * jcf-parse.c: Likewise.
6189 * jcf-write.c: Likewise.
6190 * keyword.h: Likewise.
6191 * parse.y: Likewise.
6192 * typeck.c: Likewise.
6193 * verify.c: Likewise.
6195 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6197 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6198 (java.install_common, java.install-man): Adjust for above.
6199 (java.uninstall): Likewise.
6201 2003-12-03 Michael Koch <konqueror@gmx.de>
6203 * class.c (make_class_data):
6204 Push field value to 'hack_signers' instead of 'signers'.
6205 * decl.c (java_init_decl_processing):
6206 Push field 'hack_signers' instead of 'signers'.
6208 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6210 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6213 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6216 * parse.y (qualify_ambiguous_name): Remove lots of broken
6217 field access processing - there's no need to do that here,
6218 because we have resolve_field_access. Remove
6219 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6220 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6223 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6226 * parse.y (java_complete_lhs): Save location prior to patching
6229 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6232 * resource.c (write_resource_constructor): Append
6233 "_resource" to constructor identifier name.
6235 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6238 * constants.c (cpool_for_class): New function.
6239 (outgoing_cpool): Remove global variable.
6240 (alloc_name_constant): Use cpool_for_class.
6241 (build_constants_constructor): Likewise.
6242 * decl.c (java_expand_body): Set current_class.
6243 * java-tree.h (outgoing_cpool) Remove declaration.
6244 (init_outgoing_cpool): Likewise.
6245 * jcf-parse.c (init_outgoing_cpool): Remove function.
6246 (parse_class_file): Don't call init_outgoing_cpool.
6247 * parse.y (java_complete_expand_methods): Don't call
6248 init_outgoing_cpool. Don't save outgoing_cpool.
6249 (java_expand_classes): Don't restore outgoing_cpool.
6250 (java_finish_classes): Likewise.
6252 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6254 * Make-lang.in: (java.install-common) Add
6255 symlink for $(target_noncanonical)-gcjh for
6258 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6260 * Make-lang.in (java.extraclean): Delete.
6262 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6264 * Make-lang.in (check-java): Add.
6266 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6269 * except.c (prepare_eh_table_type): Allocate variable-sized
6270 buffer `buf' with alloca.
6272 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6276 decl.c (java_init_decl_processing): Don't initialize
6277 class_not_found_type_node, no_class_def_found_type_node.
6279 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6280 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6281 (class_not_found_type_node, no_class_def_found_type_node):
6284 parse.y (build_dot_class_method_invocation): Add this_class
6285 argument. Qualify method invocations to a different class.
6286 (create_new_parser_context): Initialize saved_data_ctx to 0.
6287 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6288 (build_dot_class_method): Don't load classes. Register
6290 (build_incomplete_class_ref): Special cases for interfaces
6291 and inner classes. Move build_dot_class_method call to here...
6292 (patch_incomplete_class_ref): ...from here. Pass current_class
6293 to build_dot_class_method_invocation.
6294 (build_assertion): Pass class_type to
6295 build_dot_class_method_invocation.
6296 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6298 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6301 * java-tree.h (BLOCK_EMPTY_P): Define.
6302 * parse.y (java_complete_lhs): Check for empty blocks
6303 in TRY_FINALLY_EXPR case.
6305 2003-11-17 Andrew Haley <aph@redhat.com>
6307 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6308 (struct lang_decl_var:freed): New variable.
6309 * decl.c (poplevel): Mark local vars that have gone out of scope.
6310 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6313 2003-11-16 Jason Merrill <jason@redhat.com>
6315 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6316 and TAGS files that include them for each front end.
6318 2003-11-15 Tom Tromey <tromey@redhat.com>
6320 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6322 2003-11-12 Jason Merrill <jason@redhat.com>
6324 PR optimization/12547
6325 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6326 BLOCK_EXPR_BODY directly.
6328 2003-11-12 Andrew Haley <aph@redhat.com>
6331 * parse.y (fold_constant_for_init): Check that we really do have a
6335 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6336 init_test_decls being inlined.
6339 * parse.y (do_resolve_class): Check return value from
6340 breakdown_qualified().
6342 2003-11-11 Tom Tromey <tromey@redhat.com>
6345 * parse.y (merge_string_cste): Handle case where we have a
6346 pointer that happens to be zero, not null_pointer_node.
6348 2003-11-10 Tom Tromey <tromey@redhat.com>
6350 * jcf-parse.c (classify_zip_file): Correctly compare
6351 filename_length against length of manifest file's name.
6353 2003-11-08 Tom Tromey <tromey@redhat.com>
6356 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6358 2003-11-06 Andrew Haley <aph@redhat.com>
6360 * expr.c (java_stack_swap): Make sure destination stack slots are
6361 of the correct type.
6363 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6365 * Make-lang.in (dvi): Move targets to $(docobjdir).
6366 (gcj.dvi): Simplify rule and adjust target.
6367 (gcj.info): Simplify rule.
6368 (gcj.pod): New intermediate rule.
6369 (gcjh.pod): Likewise.
6370 (jv-scan.pod): Likewise.
6371 (jcf-dump.pod): Likewise.
6372 (gij.pod): Likewise.
6373 (jv-convert.pod): Likewise.
6374 (rmic.pod): Likewise.
6375 (rmiregistry.pod): Likewise.
6378 (jv-scan.1): Delete.
6379 (jcf-dump.1): Delete.
6381 (jv-convert.1): Delete.
6383 (rmiregistry.1): Delete.
6385 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6387 Fixes PR java/12866.
6388 * parse.y (resolve_qualified_expression_name): Move test
6389 for outer field access methods from here...
6390 (check_thrown_exceptions) ...to here.
6392 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6394 * .cvsignore: Delete.
6396 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6398 * verify.c (verify_jvm_instructions): Don't warn about legal
6399 eh binding regions generated for example by jdk 1.4.1.
6401 2003-10-24 David S. Miller <davem@redhat.com>
6403 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6405 2003-10-22 Andrew Haley <aph@redhat.com>
6407 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6408 (java_get_callee_fndecl): New.
6410 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6412 * java-tree.h (ctable_decl): New.
6413 (catch_classes): New.
6414 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6416 * decl.c (java_init_decl_processing): Add catch_class_type.
6418 Add catch_classes field.
6420 * class.c (build_indirect_class_ref): Break out from
6422 (make_field_value): Check flag_indirect_dispatch.
6423 (make_class_data): Ditto.
6424 Tidy uses of PUSH_FIELD_VALUE.
6425 Add field catch_classes.
6426 (make_catch_class_record): New.
6428 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6430 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6432 * jcf-write.c: Follow spelling conventions.
6433 * parse.y: Likewise.
6435 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6437 * ChangeLog: Fix typos.
6438 * expr.c: Fix comment typos.
6439 * jcf-write.c: Likewise.
6442 * mangle.c: Likewise.
6443 * parse-scan.y: Likewise.
6444 * parse.y: Likewise.
6446 2003-10-22 Tom Tromey <tromey@redhat.com>
6448 * expr.c (expand_byte_code): Only warn about dead bytecode when
6449 extra_warnings is set.
6451 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6453 Fix for PR java/12586.
6454 * mangle.c (find_compression_record_match): Don't iterate through
6455 package namespace elements unless they all match compression_table
6458 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6460 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6461 (generate-manpages): Likewise.
6462 (java.maintainer-clean): Likewise.
6463 (gcj.info): Likewise.
6466 (jv-scan.1): Likewise.
6467 (jcf-dump.1): Likewise.
6469 (jv-convert.1): Likewise.
6471 (rmiregistry.1): Likewise.
6472 (java.install-man): Likewise.
6473 (parse-scan.o): Move and define complete compile line.
6474 (parse.o): Likewise.
6475 (jcf-tree-inline.o): Move.
6477 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6479 * Make-lang.in (info): Update dependencies.
6480 (java.install-info): Remove.
6481 ($(srcdir)/java/gcj.info): Replace with ...
6482 ($(docobjdir)/gcj.info): ... this.
6484 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6486 * Make-lang.in: Replace uses of $(target_alias) with
6487 $(target_noncanonical).
6489 2003-10-09 Tom Tromey <tromey@redhat.com>
6491 * decl.c (java_init_decl_processing): Declare signers field.
6492 * class.c (make_class_data): Set signers field.
6494 2003-10-09 Jason Merrill <jason@redhat.com>
6496 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6497 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6500 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6502 * Make-lang.in (java.info): Replace with ...
6504 (java.dvi): Replace with ...
6506 (java.generated-manpages): Replace with ...
6508 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6510 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6512 2003-10-01 Andrew Haley <aph@redhat.com>
6514 * jcf-parse.c (java_parse_file): Write otable and atable.
6515 * java-tree.h (atable_methods): New.
6517 (atable_syms_decl): New.
6518 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6519 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6520 (symbol_*type): Rename method_symbol* to symbol*type.
6521 (emit_offset_symbol_table): Delete.
6522 (emit_symbol_table): New.
6523 (get_symbol_table_index): New.
6525 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6526 (build_known_method_ref): Likewise.
6527 (get_symbol_table_index): Rename from get_offset_table_index.
6528 Parameterize to allow re-use by differing types of symbol table.
6529 (build_invokevirtual): Pass table to get_offset_table_index.
6530 * decl.c (java_init_decl_processing): Push types and decls for
6531 atable and atable_syyms.
6532 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6533 (make_class_data): Add new fields atable and atable_syms.
6534 (emit_symbol_table): Rename from emit_offset_symbol_table.
6535 Parameterize to allow re-use by different types of symbol table.
6536 (build_symbol_entry): Renamed from build_method_symbols_entry.
6538 2003-09-30 Roger Sayle <roger@eyesopen.com>
6540 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6541 semantics for SAVE_EXPR, by caching the result in a temporary.
6543 2003-09-28 Richard Henderson <rth@redhat.com>
6545 * check-init.c (check_init): Save and restore input_location
6546 instead of file and line separately.
6547 * decl.c (java_expand_body): Likewise.
6548 * jcf-write.c (generate_bytecode_insns): Likewise.
6549 * parse.y (safe_layout_class): Likewise.
6550 * jcf-parse.c (read_class, parse_class_file): Likewise.
6551 (java_parse_file): Use %H for warning locator.
6553 2003-09-28 Roger Sayle <roger@eyesopen.com>
6555 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6556 with void-type branches instead of using a COMPOUND_EXPR.
6558 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6560 * decl.c (java_optimize_inline, dump_function): Remove.
6561 * java-tree.h (java_optimize_inline): Remove declaration.
6562 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6563 * parse.y (source_end_java_method, java_expand_classes):
6564 Likewise. Remove dead code.
6566 2003-09-27 Roger Sayle <roger@eyesopen.com>
6568 * lang.c (java_init_options): Set flag_evaluation_order.
6569 * expr.c (force_evaluation_order): Don't attempt to force
6570 evaluation order of binary operations using save_expr.
6571 * parse.y (java_complete_lhs): No longer need to call
6572 force_evaluation_order when constructing binary operators.
6574 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6575 Bryce McKinlay <bryce@mckinlay.net.nz>
6578 * parse.y (not_accessible_field_error): New function.
6579 (resolve_expression_name): Check field access permissions.
6580 (resolve_qualified_expression_name): Use
6581 not_accessible_field_error.
6582 (resolve_qualified_expression_name): Likewise.
6584 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6586 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6588 2003-09-23 Roger Sayle <roger@eyesopen.com>
6590 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6591 with equal operands without side-effects.
6593 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6595 * decl.c (java_init_decl_processing): Don't emit otable decls
6596 if flag_indirect_dispatch is not set.
6598 2003-09-21 Richard Henderson <rth@redhat.com>
6600 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6603 2003-09-21 Richard Henderson <rth@redhat.com>
6605 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6606 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6608 2003-09-20 Richard Henderson <rth@redhat.com>
6610 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6612 2003-09-18 Roger Sayle <roger@eyesopen.com>
6614 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6615 * check-init.c (check_init): Likewise.
6617 2003-09-18 Roger Sayle <roger@eyesopen.com>
6619 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6621 2003-09-16 Andrew Haley <aph@redhat.com>
6623 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6625 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6628 * mangle.c (find_compression_record_match): Skip
6629 over a "6JArray" (the array template mangled string)
6631 (mangle_array_type): Correct minor typo.
6632 (atms): Move definition to the beginning.
6634 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6636 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6637 out. Fix for PR java/12254.
6639 2003-09-11 Richard Henderson <rth@redhat.com>
6641 * parse.y (source_end_java_method): Update for new
6642 cgraph_finalize_function argument.
6644 2003-09-09 Richard Henderson <rth@redhat.com>
6646 * parse.y (source_end_java_method): Update call to
6647 cgraph_finalize_function.
6649 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6651 * decl.c (java_expand_body): New function.
6652 * expr.c (build_class_init): Set DECL_IGNORED_P.
6653 * java-tree.h (start_complete_expand_method,
6654 java_expand_body): Declare.
6655 * jcf-parse.c (cgraph.h): Include.
6656 (java_parse_file): Handle flag_unit_at_a_time.
6657 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6658 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6659 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6660 (java_start_inlining): New function.
6661 * parse.h (java_finish_classes): Declare.
6662 * parse.y: Include cgraph.h.
6663 (block): Don't special-case empty block production.
6664 (craft_constructor): Set DECL_INLINE.
6665 (source_end_java_method): Handle flag_unit_at_a_time.
6666 Replace inline code with call to java_expand_body.
6667 (start_complete_expand_method): Remove static modifier.
6668 (java_expand_method_bodies): Patch function tree for
6669 class initialization and/or synchronization as needed.
6670 Don't begin RTL expansion yet.
6671 (java_expand_classes): Check flag_unit_at_a_time before
6672 calling finish_class.
6673 (java_finish_classes): New function.
6674 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6675 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6676 (emit_test_initialization): Set DECL_IGNORED_P.
6678 2003-09-03 Roger Sayle <roger@eyesopen.com>
6680 * builtins.c (enum builtin_type): Delete unused enumeration.
6681 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6683 2003-08-28 Tom Tromey <tromey@redhat.com>
6685 * gcj.texi (Extensions): Document gcjlib URLs.
6687 2003-08-20 Tom Tromey <tromey@redhat.com>
6689 * gcj.texi (Extensions): Added xref.
6690 (libgcj Runtime Properties): Document
6691 gnu.gcj.runtime.VMClassLoader.library_control.
6693 2003-08-20 Andrew Haley <aph@redhat.com>
6695 * except.c (prepare_eh_table_type): Use new encoding for exception
6696 handlers when using -fno-assume-compiled.
6698 2003-08-13 Tom Tromey <tromey@redhat.com>
6700 * gcj.texi (Invoking gij): Document -X and -?.
6702 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6704 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6705 GCJH_OBJS, JCFDUMP_OBJS
6706 * win32-host.c: Removed the unnecessary and broken dependency
6709 2003-08-11 Tom Tromey <tromey@redhat.com>
6711 * parse.y (java_check_regular_methods): Typo fixes. Call
6712 check_interface_throws_clauses. Use
6713 check_concrete_throws_clauses.
6714 (check_interface_throws_clauses): New function.
6715 (check_concrete_throws_clauses): New function.
6716 (hack_is_accessible_p): New function.
6717 (find_most_specific_methods_list): Added FIXME.
6718 * typeck.c (lookup_do): Use `flags' argument to decide what to
6720 (lookup_argument_method_generic): New function.
6721 (lookup_argument_method2): Removed.
6722 * jcf.h (ACC_INVISIBLE): New define.
6723 * jcf-write.c (generate_classfile): Skip invisible methods.
6724 * class.c (add_miranda_methods): New function.
6725 (layout_class_methods): Use it.
6726 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6727 * java-tree.h (METHOD_INVISIBLE): New define.
6728 (lang_decl_func) [invisible]: New field.
6729 (lookup_argument_method_generic): Declare.
6730 (SEARCH_INTERFACE): New define.
6731 (SEARCH_SUPER): Likewise.
6732 (SEARCH_ONLY_INTERFACE): Likewise.
6733 (SEARCH_VISIBLE): Likewise.
6734 (lookup_argument_method2): Removed declaration.
6736 2003-08-05 Tom Tromey <tromey@redhat.com>
6738 Fix for PR java/11600:
6739 * parse.y (java_complete_lhs): See whether we're calling a method
6741 (check_thrown_exceptions): Added `is_array_call' argument;
6742 fixed `clone' checking; updated all callers.
6744 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6746 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6748 2003-08-03 Tom Tromey <tromey@redhat.com>
6750 * java-tree.h (METHOD_TRANSIENT): Removed.
6751 * decl.c (pushdecl): Removed some dead code.
6752 * class.c (get_access_flags_from_decl): Can't have transient
6754 (add_method_1): Can't have a transient method.
6756 2003-07-28 Andreas Jaeger <aj@suse.de>
6758 * jvspec.c: Convert to ISO C90 prototypes.
6760 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6762 * decl.c (force_poplevels): Fix warning call.
6764 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6766 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6767 (expand_java_field_op): Likewise.
6768 * class.c (layout_class_method): Likewise
6769 (emit_register_classes): Likewise.
6770 * decl.c (pushdecl): Likewise.
6771 (poplevel): Likewise.
6772 (force_poplevels): Likewise.
6773 (give_name_to_locals): Likewise.
6774 * check-init.c (check_for_initialization): Likewise.
6776 2003-07-24 Jason Merrill <jason@redhat.com>
6778 * java-tree.h: Move boolean_type_node et al to the back end.
6780 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6782 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6785 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6787 * lang.opt: Don't show -MD_ and -MDD_.
6789 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6791 * lang-options.h: Remove.
6792 * lang.opt: Add help text.
6794 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6796 * expr.c: Remove the last argument to expand_assignment().
6798 2003-07-09 Jan Hubicka <jh@suse.cz>
6800 * java-tree.h (DECL_NUM_STMTS): Rename to...
6801 (DECL_ESTIMATED_INSNS): ... this.
6802 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6803 New static functions.
6804 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6805 * parser.y (add_stmt_to_compound): Do not account statements.
6807 2003-07-08 Mark Wielaard <mark@klomp.org>
6809 * gcj.texi: CNI now expands to Compiled Native Interface.
6811 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6813 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6815 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6817 * expr.c (expand_byte_code): Adjist emit_line_note call.
6819 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6821 * lang.c (java_handle_option): Don't handle filenames.
6823 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6825 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6828 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6829 * jcf.h: Delete COMPARE_FILENAMES definition.
6831 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6833 * lang.c (java_init_options): Update prototype.
6835 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6837 * decl.c (poplevel): Adjust define_label call.
6839 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6841 * gjavah.c (flag_jni): Make non-static.
6842 * parse-scan.y (ctxp): Make non-static.
6844 * class.c (build_method_symbols_entry)
6845 * expr.c (get_offset_table_index)
6846 * jcf-parse.c (jcf_parse):
6847 Mark the definition static, matching the forward declaration.
6849 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6851 * lang.c (java_handle_option): Don't check for missing arguments.
6853 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6855 * class.c (push_class): Use a location_t to save place.
6856 (emit_register_classes): Set input_location. Adjust
6857 expand_function_end call.
6858 * resource.c (write_resource_constructor): Likewise.
6859 * decl.c (end_java_method): Adjust expand_function_end call.
6860 * parse.y (source_end_java_method): Likewise.
6862 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6864 * lang.c (java_handle_option): Likewise.
6866 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6868 * lang.c (java_handle_option): Special-casing of optional
6869 joined arguments no longer needed.
6870 * lang.opt: Update switches that take optional argument.
6872 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6874 * lang.opt: Declare Java.
6875 * lang.c (java_init_options): Update.
6877 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6879 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6881 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6883 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6884 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6885 * lang.opt: -MD and -MMD have an underscore.
6887 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6889 * class.c (emit_register_classes): Adjust init_function_start
6891 * decl.c (complete_start_java_method): Likewise.
6892 * resource.c (write_resource_constructor): Likewise.
6894 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6896 * Make-lang.in: Update to use options.c and options.h.
6897 * lang.c: Include options.h not j-options.h.
6898 (java_handle_option): Abort on unrecognized option.
6899 (java_init_options): Request Java switches.
6901 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6903 * Make-lang.in: Handle mostlyclean.
6905 2003-06-11 Tom Tromey <tromey@redhat.com>
6907 * lang.c (java_handle_option): Update dependency_tracking for
6910 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6913 2003-06-10 Andrew Haley <aph@redhat.com>
6915 * resource.c (write_resource_constructor): Use expand_expr to
6916 generate the address of the label attached to a resource.
6917 * Make-lang.in (java/resource.o): Add expr.h
6919 2003-06-10 Andrew Haley <aph@redhat.com>
6921 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6922 (java_decl_ok_for_sibcall): New.
6924 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6926 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6927 (java/j-options.c, java/j-options.h): New.
6928 * java-tree.h (resource_name, compile_resource_file,
6929 compile_resource_data): Constify.
6930 * jcf-write.c (jcf_write_base_directory): Similarly.
6931 * jcf.h (jcf_write_base_directory): Similarly.
6932 * lang.c: Include j-options.h.
6933 (cl_options_count, cl_options, string_option, java_decode_option,
6934 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6935 process_option_with_no): Remove.
6936 (resource_name): Constify.
6937 (LANG_HOOKS_HANDLE_OPTION): Override.
6938 (java_handle_option): New.
6939 (java_init): Don't call jcf_path_init.
6940 (java_init_options): Call jcf_path_init.
6942 * resource.c (compile_resource_data, compile_resource_file): Constify.
6944 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6946 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6947 (struct lang_decl_func): Add last_line field.
6948 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6949 DECL_SOURCE_LINE_LAST): Remove.
6950 * parse.y (missing_return_error, finish_method_declaration,
6951 lookup_cl, start_artificial_method_body, source_end_java_method,
6952 start_complete_expand_method): Adjust.
6954 2003-06-08 Tom Tromey <tromey@redhat.com>
6956 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6957 fno-assume-compiled.
6959 2003-06-08 Roger Sayle <roger@eyesopen.com>
6961 * builtins.c (define_builtin_type, builtin_types): Delete.
6962 (define_builtin): Rewritten to take just the built-in code,
6963 the function's name, type and fallback library function name.
6964 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6965 (initialize_builtins): Overhaul to define the GCC builtins
6966 used by gcj manually, providing the Java run-time's
6967 implementations as the fallback library function.
6969 2003-06-08 Anthony Green <green@redhat.com>
6971 * parse.y (patch_cast): Fix conversions from floating-point to
6974 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6976 * Make-lang.in: Update.
6977 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6979 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6981 * lang.c (java_init_options): Update.
6983 2003-06-05 Jan Hubicka <jh@suse.cz>
6985 * Make-lang.in: Add support for stageprofile and stagefeedback
6987 2003-05-31 Roger Sayle <roger@eyesopen.com>
6989 * lang.c (java_init_options): Prescribe wrap-around two's
6990 complement arithmetic overflow by setting flag_wrapv.
6992 2003-05-29 Roger Sayle <roger@eyesopen.com>
6994 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6995 (builtin_record): Add an additional builtin_code field to
6996 record which GCC built-in corresponds to the Java function.
6997 (java_builtins): Add new entries for atan, atan2, exp, log,
6999 (max_builtin, min_builtin, abs_builtin): Perform constant
7000 folding on the resulting tree.
7001 (java_build_function_call_expr): Likewise, perform constant
7002 folding on the resulting tree.
7003 (initialize_builtins): The NULL creators are now allowed in
7004 the java_builtins table, which is now terminated by an entry
7005 with builtin_code == END_BUILTINS.
7006 (check_for_builtin): Likewise. If the matching creator is
7007 NULL, construct the call using java_build_function_call_expr
7008 directly with the decl for the corresponding builtin_code.
7010 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7012 * win32-host.c: Normalize copyright boilerplate.
7014 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7016 * parse.y (print_int_node): Use string concatentation on
7017 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7018 function calls into one.
7020 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7022 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7023 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7024 all the affected error messages.
7026 2003-05-13 Richard Henderson <rth@redhat.com>
7028 * class.c (layout_class_method): Set DECL_EXTERNAL.
7029 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7030 * java-tree.h (java_mark_class_local): Declare.
7031 * jcf-parse.c (parse_class_file): Use it.
7032 * parse.y (java_expand_classes): Likewise.
7034 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7036 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7037 * lex.h: #include input.h.
7038 * jv-scan.c (input_filename): Remove.
7040 2003-05-02 Tom Tromey <tromey@redhat.com>
7043 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7044 (handle_inner_classes): New function.
7046 2003-05-01 Tom Tromey <tromey@redhat.com>
7049 * parse.y (finish_for_loop): Do nothing if update expression is a
7050 EXPR_WFL_NODE wrapping nothing.
7051 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7053 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7055 * lex.h (input_lineno): Remove declaration.
7056 * parse-scan.y: #include input.h.
7057 (input_filename): Remove declaration.
7058 (input_location): Add definition.
7059 (input_line): Remove definition.
7061 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7063 * lex.h (lineno): Rename to ...
7064 (input_line): ... here
7065 * parse-scan.y (lineno): Rename to ...
7066 (input_line): ... here.
7067 (reset_report): Rename lineno to input_line.
7068 * check-init.c (check_init): Likewise.
7069 * class.c (push_class): Likewise.
7070 * decl.c (complete_start_java_method, end_java_method): Likewise.
7071 * expr.c (expand_byte_code): Likewise.
7072 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7073 * jcf-write.c (generate_bytecode_insns): Likewise.
7074 * lex.c (java_init_lex, java_allocate_new_line,
7075 do_java_lex): Likewise.
7076 * parse.h (YYNOT_TWICE): Likewise.
7077 * parse.y (empty_statement, expression_statement,
7078 java_pop_parser_context, java_parser_context_save_global,
7079 yyerror, register_fields, method_header, safe_layout_class,
7080 find_in_imports_on_demand, create_artificial_method,
7081 source_end_java_method, start_complete_expand_method,
7082 build_thisn_assign, java_complete_lhs,
7083 maybe_absorb_scoping_block): Likewise.
7085 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7087 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7088 '/' when computing java source filename
7090 2003-04-13 Tom Tromey <tromey@redhat.com>
7092 * gjavah.c (print_c_decl): Indentation fix.
7094 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7096 * class.c (make_field_value, make_method_value, get_dispatch_table)
7097 (make_class_data, emit_offset_symbol_table)
7098 * constants.c (build_constants_constructor)
7099 * java-tree.h (START_RECORD_CONSTRUCTOR)
7100 * parse.y (maybe_build_array_element_wfl):
7101 Use build_constructor.
7103 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7106 * parse.y (string_convert_int_cst): Always use at least one digit
7107 in string conversion. Remove ASCII dependence.
7108 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7110 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7112 * Make-lang.in: added win32-host.c
7113 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7114 resolves to open() on non-Win32 platforms and
7115 Win32-specific jcf_open_exact_case() on Win32
7116 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7117 when trying .java and .class files
7118 * win32-host.c: added to repository. Defines
7119 Win32-specific jcf_open_exact_case()
7121 2003-04-10 Andrew Haley <aph@redhat.com>
7123 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7124 (maybe_free_localvar): Renamed from localvar_free.
7125 Add new arg, really.
7126 (generate_bytecode_insns): Set new variable, jsrs.
7127 Only free local vars if no jsr insns have been emittted.
7128 Call maybe_free_localvar, not localvar_free.
7130 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7132 * gcj.texi: Remove @ at start of file.
7134 2003-03-25 Tom Tromey <tromey@redhat.com>
7136 * parse.y (create_interface): Call CHECK_DEPRECATED.
7138 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7140 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7142 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7144 * javaop.h (jfloat, jdouble): Make them structures mirroring
7145 the bit fields of IEEE float and double respectively.
7146 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7147 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7148 (union Word, union DWord): Delete.
7149 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7151 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7152 D_NAN_MASK): Delete.
7153 (jni_print_float, jni_print_double): New. Generate
7154 hexadecimal floating constants.
7155 (print_field_info): Use jni_print_float/double.
7157 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7158 finite floating point numbers for output; special case
7161 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7163 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7164 Replace 0 and 1 with true and false in return statements.
7166 2003-03-19 Tom Tromey <tromey@redhat.com>
7168 * lex.c (do_java_lex): Renamed from java_lex.
7169 (java_lex): New function.
7172 2003-03-13 Tom Tromey <tromey@redhat.com>
7174 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7177 2003-03-04 Andrew Haley <aph@redhat.com>
7179 * gjavah.c (is_first_data_member): New global variable.
7180 (print_c_decl): If it's the first data member, align it as the
7182 (process_file): Set is_first_data_member.
7184 2003-03-11 Tom Tromey <tromey@redhat.com>
7186 * parse.y (resolve_field_access): Initialize class if field is
7187 found in another static field.
7188 * expr.c (build_class_init): Don't optimize out initialization of
7189 implemented interface.
7191 2003-03-11 Andrew Haley <aph@redhat.com>
7193 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7196 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7198 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7199 and DIR_SEPARATOR_2 for a target.
7200 Correct minor typos.
7202 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7203 and DIR_SEPARATOR_2 for a target into account.
7205 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7207 * lang.c (java_init): Update prototype, move code to java_post_options.
7208 (java_post_options): Similarly.
7210 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7212 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7213 compare file name components depending on the case-sensitivity
7214 or otherwise of the host file system.
7216 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7217 "strcmp" to compare file name components.
7218 Use IS_DIR_SEPARATOR instead of comparing directly against
7220 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7221 comparing directly against DIR_SEPARATOR.
7223 2003-03-04 Tom Tromey <tromey@redhat.com>
7225 * Make-lang.in (java.tags): New target.
7227 2003-03-01 Roger Sayle <roger@eyesopen.com>
7229 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7230 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7232 2003-03-01 Tom Tromey <tromey@redhat.com>
7234 * parse.y (jdep_resolve_class): Only check deprecation if we found
7237 2003-02-28 Tom Tromey <tromey@redhat.com>
7240 * class.c (maybe_layout_super_class): Always pass a WFL to
7242 * parse.y (do_resolve_class): Updated comment to explain
7245 2003-02-26 Tom Tromey <tromey@redhat.com>
7247 * jcf-write.c (generate_classfile): Check whether class is
7248 deprecated before writing attribute count.
7250 2003-02-25 Roger Sayle <roger@eyesopen.com>
7252 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7253 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7255 2003-02-23 Tom Tromey <tromey@redhat.com>
7257 * lang-options.h: Added -Wdeprecated.
7258 * gcj.texi (Warnings): Document -Wdeprecated.
7259 * java-tree.h (flag_deprecated): Declare.
7260 * lang.c (lang_W_options): Added deprecated.
7261 (flag_deprecated): New global.
7262 * chartables.h: Rebuilt.
7263 * gen-table.pl (process_one): Look at whitespace.
7264 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7265 * parse.h (CLEAR_DEPRECATED): New macro.
7266 (CHECK_DEPRECATED_NO_RESET): New macro.
7267 * jcf-parse.c (handle_deprecated): New function.
7268 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7269 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7270 * parse.y (resolve_type_during_patch): Check deprecation.
7271 (jdep_resolve_class): Likewise.
7272 (process_imports): Likewise.
7273 (resolve_expression_name): Likewise.
7274 (check_deprecation): Strip arrays from decl. Check
7276 (patch_method_invocation): Also check the particular constructor
7278 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7279 * jcf-write.c (append_deprecated_attribute): New function.
7280 (generate_classfile): Generate deprecated attribute when
7282 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7283 (java_lex) [case '*']: Simplify logic.
7284 (java_start_char_p): Use LETTER_MASK.
7285 (java_part_char_p): Likewise.
7286 (java_space_char_p): New function.
7288 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7290 Change base class access representation.
7291 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7292 (add_interface_do): Likewise.
7294 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7296 * decl.c (java_init_decl_processing): Change
7297 soft_lookupjnimethod_node to reflect the change in
7298 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7299 * expr.c (build_jni_stub): Calculate and pass the size
7300 on the stack of the arguments to a JNI function. Use
7301 new target macro MODIFY_JNI_METHOD_CALL to allow a
7302 target to modify the call to a JNI method.
7304 2003-02-08 Roger Sayle <roger@eyesopen.com>
7306 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7307 instead of basename to avoid compiler warnings on Tru64.
7309 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7311 * gcj.texi: Update to GFDL 1.2.
7313 2003-01-31 Andrew Haley <aph@redhat.com>
7315 * parse.y (java_expand_classes): Scan the whole class list looking
7316 for access methods that haven't yet been expanded.
7318 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7322 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7323 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7324 * jcf-parse.c: Likewise.
7326 2003-01-31 Mark Wielaard <mark@klomp.org>
7328 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7330 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7332 * class.c (make_class): Use BINFO_ELTS.
7333 (set_super_info): Likewse.
7334 (add_interface_do): Likewise.
7336 2003-01-30 Tom Tromey <tromey@redhat.com>
7338 * jcf-parse.c (read_class): Update identifier's class value if it
7339 changed during parsing.
7341 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7343 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7344 Propagate change to all other rules as required.
7345 (java/parse-scan.o): Add explicit dependency on
7346 $(parsedir)/java/parse-scan.c .
7348 2003-01-29 Tom Tromey <tromey@redhat.com>
7350 * parse.y (patch_assignment): Only transform the rhs of an
7351 assignment when compiling to native.
7353 2003-01-28 Tom Tromey <tromey@redhat.com>
7355 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7357 2003-01-28 Tom Tromey <tromey@redhat.com>
7359 * lex.c (java_lex): Don't include UEOF as part of token.
7360 (java_read_unicode): Error if \u sequence prematurely terminated.
7362 2003-01-27 Tom Tromey <tromey@redhat.com>
7364 * parse.y (java_check_regular_methods): Check for construct after
7365 checking types in throws clause.
7367 2003-01-24 Tom Tromey <tromey@redhat.com>
7369 * class.c (build_static_field_ref): Only a String or numeric field
7370 can fold to a constant.
7372 2003-01-23 Tom Tromey <tromey@redhat.com>
7374 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7375 file name in resource buffer.
7377 2003-01-23 Tom Tromey <tromey@redhat.com>
7379 * expr.c (build_known_method_ref): Use method's context to find
7382 2003-01-23 Tom Tromey <tromey@redhat.com>
7384 * constants.c (set_constant_entry): Allocated cleared memory.
7386 2003-01-22 Tom Tromey <tromey@redhat.com>
7388 * java-tree.h: Don't use PARAMS.
7389 * resource.c: Add prototypes for all functions.
7390 (write_resource_constructor): Use `const char *' to avoid
7393 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7395 * jcf-parse.c (process_zip_dir): Remove unused variable.
7397 2003-01-22 Tom Tromey <tromey@redhat.com>
7399 * expr.c (build_invokeinterface): Abort if method's context is not
7402 2003-01-22 Tom Tromey <tromey@redhat.com>
7404 * gcj.texi (Input and output files): Mention non-class entries.
7405 * decl.c (java_init_decl_processing): Call
7406 init_resource_processing.
7407 * java-tree.h (compile_resource_data, write_resource_constructor,
7408 compile_resource_file, init_resource_processing): Declare.
7409 * config-lang.in (gtfiles): Added resource.c.
7410 * Make-lang.in (gt-java-resource.h): New target.
7411 (JAVA_OBJS): Added resource.o.
7412 (java/resource.o): New target.
7413 * resource.c: New file.
7414 * class.c (compile_resource_file): Moved to resource.c.
7415 (registerResource_libfunc): Likewise.
7416 (utf8_decl_list): Mark with GTY; now static.
7417 * jcf-parse.c (classify_zip_file): New function.
7418 (parse_zip_file_entries): Use it; compile .properties files.
7419 (process_zip_dir): Use classify_zip_file and compute_class_name.
7420 Don't write class name into zip directory.
7421 (java_parse_file): Call write_resource_constructor.
7422 (compute_class_name): New function.
7423 * jcf-io.c (read_zip_member): Reindented.
7425 2003-01-21 Tom Tromey <tromey@redhat.com>
7427 * class.c (supers_all_compiled): New function.
7428 (make_class_data): Use it.
7430 2003-01-21 Tom Tromey <tromey@redhat.com>
7432 * parse.y (method_header): Native method can't be strictfp.
7433 No method can be transient or volatile.
7435 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7437 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7439 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7441 * check-init.c: Fix comment typos.
7442 * class.c: Likewise.
7443 * constants.c: Likewise.
7445 * except.c: Likewise.
7447 * java-except.h: Likewise.
7448 * java-tree.h: Likewise.
7449 * javaop.h: Likewise.
7450 * jcf-dump.c: Likewise.
7451 * jcf-io.c: Likewise.
7452 * jcf-parse.c: Likewise.
7453 * jcf-write.c: Likewise.
7455 * mangle.c: Likewise.
7456 * typeck.c: Likewise.
7457 * verify.c: Likewise.
7459 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7461 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7462 * jcf-write.c: Include "tm_p.h".
7464 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7466 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7468 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7470 * builtins.c (java_build_function_call_expr): Renamed from
7471 build_function_call_expr. All callers changed.
7473 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7474 * jcf-parse.c: Include tm_p.h.
7476 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7479 2003-01-14 Tom Tromey <tromey@redhat.com>
7481 * class.c (make_class_data): Check that super is compiled before
7482 building class reference to it.
7484 2003-01-14 Andrew Haley <aph@redhat.com>
7486 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7487 varargs function -- correct.
7489 2003-01-14 Andrew Haley <aph@redhat.com>
7491 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7493 2003-01-14 Andrew Haley <aph@redhat.com>
7495 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7496 varargs function -- correct.
7498 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7499 temporary if the RHS is a reference.
7501 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7503 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7504 * keyword.h: Regenerated.
7506 * All Files: Convert to ISO C style function definitions.
7508 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7510 * parse.y (check_pkg_class_access): ANSIfy definition.
7512 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7514 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7517 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7519 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7521 Merge from pch-branch:
7523 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7525 * Make-lang.in (java/gjavah.o): Update dependencies.
7526 * gjavah.c: Include ggc.h.
7528 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7530 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7531 (JCFDUMP_OBJS): Add ggc-none.o.
7532 (java/jcf-dump.o): Depend on GGC_H.
7533 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7534 CPool substructures.
7535 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7536 * jcf-dump.c: Include ggc.h.
7538 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7540 * jcf.h (union cpool_entry): New.
7541 (struct CPool): Use gengtype to mark. Change field 'data' to be
7543 (struct JCF): Use gengtype to mark.
7544 (CPOOL_UINT): Update for new cpool_entry type.
7545 (CPOOL_USHORT1): Likewise.
7546 (CPOOL_USHORT2): Likewise.
7547 (CPOOL_FINISH): Use GC to free cpool subfields.
7548 * parse.h (struct parser_ctxt): Mark field current_jcf.
7549 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7550 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7551 (main_jcf): Use gengtype to mark.
7552 (ggc_mark_jcf): Delete.
7553 (get_constant): Update for new cpool_entry type.
7554 (give_name_to_class): Likewise.
7555 (get_class_constant): Likewise.
7556 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7557 (java_parse_file): Use GGC to allocate struct JCF.
7558 (init_jcf_parse): Don't call ggc_add_root.
7559 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7561 * java-tree.h (current_jcf): Use gengtype to mark.
7562 (CPOOL_UTF): Update for new cpool_entry type.
7563 (outgoing_cpool): Use gengtype to mark.
7564 (struct lang_type): GC struct JCF and struct CPool.
7565 * config-lang.in (gtfiles): Add jcf.h.
7566 * constants.c (find_tree_constant): New.
7567 (set_constant_entry): Allocate cpool subfields using GGC. Update
7568 for new cpool_entry type.
7569 (find_constant1): Update for new cpool_entry type.
7570 (find_constant2): Likewise.
7571 (find_utf8_constant): Use find_tree_constant.
7572 (find_class_or_string_constant): Remove unnecessary cast to jword.
7573 Update for new cpool_entry type.
7574 (count_constant_pool_bytes): Update for new cpool_entry type.
7575 (write_constant_pool): Likewise.
7576 (alloc_name_constant): Use find_tree_constant.
7577 (build_constants_constructor): Update for new cpool_entry type.
7579 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7581 * parse.y (mark_parser_ctxt): Delete.
7582 (goal): Don't use ggc_add_root.
7583 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7584 (java_pop_parser_context): Let GC free parser_ctxt.
7585 (java_parser_context_resume): Likewise.
7586 * parse.h (struct parser_ctxt): Use gengtype to mark.
7588 (ctxp_for_generation): Likewise.
7589 * lex.h (struct java_lc_s): Mark for gengtype.
7590 (java_lexer): Rearrange for gengtype.
7591 * config-lang.in (gtfiles): Add lex.h, parse.h.
7593 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7595 * All Files: Remove PARAMS macro.
7597 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7598 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7601 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7604 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7606 * Make-lang.in (java.install-common, java.uninstall,
7607 java.install-info, java.install-man): Prepend $(DESTDIR)
7608 to destination paths in all (un)installation commands.
7609 (java.install-common): Rewrite $(LN) command to support
7610 DESTDIR with "ln" as well as with "ln -s".
7612 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7614 * java-tree.h: Protect against multiple inclusion.
7616 2003-01-07 Tom Tromey <tromey@redhat.com>
7618 * class.c (add_assume_compiled): Don't adjust parent if we're
7619 already at the root of tree.
7621 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7623 * lang.c (dump_compound_expr): Prototype.
7625 2003-01-03 Tom Tromey <tromey@redhat.com>
7627 Fix for PR java/8712:
7628 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7629 when simply checking against `null'.
7631 2003-01-03 Tom Tromey <tromey@redhat.com>
7633 * gcj.texi (Standard Properties): Document http.proxyHost and
7636 * gcj.texi (GNU Classpath Properties): Document new properties.
7638 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7640 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7641 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7642 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7644 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7646 * Make-lang.in, boehm.c, buffer.c,
7647 buffer.h, builtins.c, class.c,
7648 config-lang.in, constants.c,
7649 convert.h, decl.c, except.c,
7650 expr.c, java-except.h,
7651 java-tree.h, javaop.def,
7652 jcf-parse.c, jcf-write.c,
7653 jv-scan.c, jvgenmain.c,
7654 jvspec.c, keyword.gperf,
7655 keyword.h, lang-options.h,
7656 lang-specs.h, lang.c, lex.c,
7657 lex.h, mangle.c, mangle_name.c,
7658 parse-scan.y, parse.h, parse.y,
7659 typeck.c, verify.c, xref.c,
7660 xref.h: Replace "GNU CC" with
7661 "GCC" in the copyright header.
7663 * check-init.c, gjavah.c, javaop.h,
7664 jcf-depend.c, jcf-dump.c, jcf-io.c,
7665 jcf-path.c, jcf-reader.c, jcf.h,
7666 zextract.c, zipfile.h: These files are
7667 "part of GCC". Also say "GCC" not "GNU CC".
7669 2002-12-30 DJ Delorie <dj@redhat.com>
7671 * Make-lang.in: Protect against texi2pod/pod2man failing.
7673 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7675 * gcj.texi: Use @copying.
7677 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7679 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7680 print_cxx_classname.
7681 (print_cxx_classname): Add add_scope parameter.
7682 (print_class_decls): Do not emit a semicolon after the extern
7684 (process_file): Adjust calls to print_cxx_classname.
7686 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7688 * gcj.texi: Include Cover Texts in man page.
7690 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7692 * class.c (build_static_field_ref): Check FIELD_FINAL.
7694 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7695 instead of current_constant_pool_data_ref.
7696 * java-tree.h (current_constant_pool_data_ref): Undefine.
7697 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7698 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7699 current_constant_pool_data_ref.
7701 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7702 not build_internal_class_name.
7704 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7705 Use it when class ref isn't certain to be compiled.
7707 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7709 * gcj.texi: Include gcc-common.texi.
7710 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7711 $(srcdir)/doc/include/gcc-common.texi.
7713 2002-12-22 Anthony Green <green@redhat.com>
7715 * gcj.texi (Limitations): Add note about org.xml.sax and
7718 2002-12-20 Tom Tromey <tromey@redhat.com>
7720 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7721 where minimum case value is Integer.MIN_VALUE.
7724 2002-12-18 Andrew Haley <aph@redhat.com>
7726 * parse.y (patch_invoke): Force evaluation order when `check' is
7727 set. For PR libgcj/8945.
7729 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7731 * gcj.texi: Change version number to 3.4.
7733 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7734 Andrew Haley <aph@redhat.com>
7736 * parse.y (source_end_java_method): Remove custom encoding of line
7737 numbers for a function decl before passing it to the back end.
7739 2002-12-03 Andrew Haley <aph@redhat.com>
7741 * class.c (make_class_data): New field, "chain".
7742 * decl.c (java_init_decl_processing): Likewise.
7744 2002-12-02 Tom Tromey <tromey@redhat.com>
7747 * parse.y (do_resolve_class): Handle qualified name via
7750 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7752 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7753 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7754 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7755 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7756 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7757 Include coretypes.h and tm.h.
7758 * Make-lang.in: Update dependencies.
7760 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7762 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7764 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7766 * jcf-reader.c: Don't expand JCF_readu4 inside the
7767 expansion of JCF_SKIP.
7769 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7771 * jcf-reader.c: Don't expand JCF_readu4 inside the
7772 expansion of JCF_SKIP.
7774 2002-11-22 Tom Tromey <tromey@redhat.com>
7776 * parse.y (patch_binop): Cast right hand side of shift expression
7777 to `int'. Fixes PR java/8676.
7779 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7780 Andrew Haley <aph@redhat.com>
7782 * gcc/java/jcf-write.c (write_classfile): Remove target
7783 class file, if it exists, before renaming the temporary
7786 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7788 * jvspec.c (lang_specific_spec_functions): New.
7790 2002-11-18 Tom Tromey <tromey@redhat.com>
7792 Fix for PR java/7912:
7793 * expr.c (can_widen_reference_to): Allow cast of array to
7794 Cloneable or Serializable.
7795 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7796 (java_io_serializable_identifier_node): Likewise.
7797 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7798 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7799 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7800 java_io_serializable.
7801 * decl.c (java_init_decl_processing): Initialize
7802 java_lang_cloneable_identifier_node and
7803 java_io_serializable_identifier_node.
7804 (java_lang_cloneable_identifier_node): New global.
7805 (java_io_serializable_identifier_node): Likewise.
7807 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7809 * buffer.c: Remove unnecessary casts.
7810 * check-init.c: Likewise.
7811 * class.c: Likewise.
7812 * constants.c: Likewise.
7814 * except.c: Likewise.
7815 * gjavah.c: Likewise.
7816 * jcf-io.c: Likewise.
7817 * jcf-parse.c: Likewise.
7818 * jcf-path.c: Likewise.
7819 * jvspec.c: Likewise.
7822 * verify.c: Likewise.
7824 2002-11-06 Tom Tromey <tromey@redhat.com>
7826 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7829 2002-11-05 Tom Tromey <tromey@redhat.com>
7831 Fix for PR java/6388.
7832 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7833 * java-tree.h (enum java_tree_index): New values
7834 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7835 (decimal_int_max, decimal_long_max): New defines.
7836 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7837 (error_if_numeric_overflow): Rewrote range checking.
7838 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7841 2002-11-02 Tom Tromey <tromey@redhat.com>
7843 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7845 * class.c (make_method_value): Put class name, not signature, into
7846 `throws' field. For PR java/8415.
7848 2002-10-24 Tom Tromey <tromey@redhat.com>
7850 * gcj.texi (Invoking gij): Document --showversion.
7851 (Standard Properties): java.library.path now set.
7853 2002-10-23 Tom Tromey <tromey@redhat.com>
7855 * gjavah.c (decode_signature_piece): In JNI mode, print
7856 `jobjectArray' when array depth is nonzero.
7859 2002-10-15 Andrew Haley <aph@redhat.com>
7861 * parse.y (patch_invoke): Call force_evaluation_order on a static
7863 (resolve_qualified_expression_name): Call force_evaluation_order
7864 on a arg list that is part of a Qualified Expression Name.
7866 * lang.c (dump_compound_expr): New.
7867 (java_dump_tree): New.
7869 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7871 * gcj.texi: Added item describing the GCJ runtime property
7874 2002-10-15 Richard Henderson <rth@redhat.com>
7876 * jcf-parse.c (get_constant): Fix type warning.
7878 2002-10-15 Andrew Haley <aph@redhat.com>
7880 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7881 (java_inlining_map_static_initializers): Declare.
7883 2002-10-14 Andrew Haley <aph@redhat.com>
7885 * tree-inline.c (remap_block): All local class initialization
7886 flags go in the outermost scope.
7887 (expand_call_inline): Call java_inlining_map_static_initializers.
7888 (expand_call_inline): Call java_inlining_merge_static_initializers.
7889 * java/lang.c (merge_init_test_initialization): New.
7890 (java_inlining_merge_static_initializers): New.
7891 (inline_init_test_initialization): New.
7892 (java_inlining_map_static_initializers): New.
7894 2002-10-11 Mark Wielaard <mark@klomp.org>
7896 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7898 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7900 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7902 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7904 * parse.y (merge_string_cste): Add parentheses around & within |.
7906 2002-10-08 Tom Tromey <tromey@redhat.com>
7908 * parse.y (variable_declarator_id): Simplify error path for
7909 array declarator error. For PR java/8003.
7911 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7913 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7916 2002-10-08 Andrew Haley <aph@redhat.com>
7918 * parse.y (attach_init_test_initialization_flags): Check for
7921 2002-10-07 Anthony Green <green@redhat.com>
7923 * parse.y (merge_string_cste): Fix bug in string concatenation.
7925 2002-10-03 Michael Koch <konqueror@gmx.de>
7927 * gcj.texi (Standard properties):
7928 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7930 2002-10-02 Roger Sayle <roger@eyesopen.com>
7932 PR optimization/6627
7933 * lang.c (java_init): If storing the vbit in function
7934 pointers, ensure that force_align_functions_log is atleast
7935 one to aid compatability with g++ vtables.
7937 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7939 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7940 foul of type-based aliasing.
7942 2002-09-30 Anthony Green <green@redhat.com>
7944 * gcj.texi (Invoking jv-scan): Fix texinfo.
7946 2002-09-28 Anthony Green <green@redhat.com>
7948 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7949 (Code Generation): Add -fno-assert documentation.
7950 * jv-scan.c (flag_assert): New global.
7951 (options): Add assert option.
7952 (help): Add --no-assert documentation.
7953 * parse-scan.y (flag_assert): New global.
7954 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7955 (flag_assert): New global.
7956 * java-tree.h (flag_assert): New global.
7957 * lex.c (java_lex): Obey flag_assert.
7958 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7961 2002-09-26 Andrew Haley <aph@redhat.com>
7963 * expr.c (build_java_array_length_access): Check for null pointer.
7964 * expr.c (expand_java_arrayload): Likewise.
7966 2002-09-21 Richard Henderson <rth@redhat.com>
7968 * jcf-parse.c (get_constant): Decode from IEEE no matter
7969 what the target format.
7971 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7973 * ChangeLog: Follow spelling conventions.
7974 * class.c: Likewise.
7977 * gjavah.c: Likewise.
7978 * java-tree.h: Likewise.
7979 * jcf-dump.c: Likewise.
7980 * jcf-parse.c: Likewise.
7981 * jvspec.c: Likewise.
7983 * mangle.c: Likewise.
7984 * parse.y: Likewise.
7986 2002-09-17 Tom Tromey <tromey@redhat.com>
7988 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7989 where \r appears at EOF. Fixes PR java/7950.
7991 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7993 * jvspec.c (lang_specific_driver): Remove unused variable.
7995 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7997 * java-tree.h (union lang_tree_node): Add chain_next option.
7999 2002-09-16 Richard Henderson <rth@redhat.com>
8001 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8002 use new real.h interface.
8003 * jcf-write.c (find_constant_index): Use new real.h interface.
8004 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8006 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8008 * lang.c: Follow spelling conventions.
8010 2002-09-11 Per Bothner <per@bothner.com>
8012 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8013 constant to the type of the field.
8014 (java_complete_tree): Remove now-redundant code.
8016 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8018 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8021 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8022 return label if a ret instruction for the jsr has been reached.
8024 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8026 * parse.y (DIR_SEPARATOR): Don't define.
8027 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8029 2002-08-28 Andrew Haley <aph@redhat.com>
8031 * verify.c (verify_jvm_instructions): Allow exception handler
8032 inside code that is being protected, but generate a warning.
8033 * except.c (link_handler): Initialize `expanded' in new eh_range.
8034 (binding_depth, is_class_level, current_pc): Declare extern.
8036 2002-09-01 Mark Wielaard <mark@klomp.org>
8038 * gcj.texi: Add chapter about system properties.
8041 2002-08-26 Tom Tromey <tromey@redhat.com>
8043 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8044 conversion if RHS_TYPE is byte, short, or char.
8046 2002-08-22 Tom Tromey <tromey@redhat.com>
8048 * gcj.texi (Invoking gij): Document -cp and -classpath.
8050 2002-08-21 Tom Tromey <tromey@redhat.com>
8052 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8053 $(prefix)/share. For PR libgcj/7633.
8055 For PR java/6005 and PR java/7611:
8056 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8057 (java_can_use_bit_fields_p): New function.
8059 2002-08-16 Tom Tromey <tromey@redhat.com>
8061 * gcj.texi (Class Initialization): Mention class initialization of
8064 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8066 * Make-lang.in (java-tree-inline.o): New.
8067 (JAVA_OBJS): Add java-tree-inline.o.
8068 * parse.y (source_end_java_method): Call java_optimize_inline.
8069 (java_expand_method_bodies): Save method's tree in
8071 (add_stmt_to_compound): Keep track of the number of statments.
8072 * lang.c (java_init): Enable flag_inline_trees.
8073 (java_post_options): If flag_inline_functions is on, enable
8074 flag_inline_trees instread.
8075 (decl_constant_value): New.
8076 (java_tree_inlining_walk_subtrees): New.
8077 * java-tree.h (DECL_NUM_STMTS): New macro.
8078 (java_optimize_inline): Declare.
8079 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8080 Handle a LABEL_EXPR.
8081 * decl.c (build_result_decl): If we already have a DECL_RESULT
8083 (dump_function): New.
8084 (java_optimize_inline): New.
8085 (dump_function): New.
8087 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8090 * parse.y (build_assertion): Invert return from
8091 desiredAssertionStatus.
8093 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8095 * jcf-write.c (get_access_flags): Return correct access flags for
8096 private and protected inner classes.
8098 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8100 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8102 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8104 * mangle_name.c: Don't include obstack.h twice.
8105 * xref.c: Don't include obstack.h.
8107 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8109 * class.c: (permanent_obstack): Delete declaration.
8110 * constants.c: (permanent_obstack): Delete declaration.
8111 * except.c: (permanent_obstack): Delete declaration.
8112 * expr.c: (permanent_obstack): Delete declaration.
8113 * jcf-parse.c: (permanent_obstack): Delete declaration.
8114 (saveable_obstack): Delete declaration.
8115 * parse.h: (permanent_obstack): Delete declaration.
8116 * typeck.c: (permanent_obstack): Delete declaration.
8118 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8120 * gcj.texi (version-gcc): Increase to 3.3.
8122 2002-07-22 Tom Tromey <tromey@redhat.com>
8124 * lex.c (java_lex): Check for `e' or `E' after 0.
8126 2002-07-21 Richard Henderson <rth@redhat.com>
8128 * lang.c (java_unsafe_for_reeval): New.
8129 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8131 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8133 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8134 (jcf_path_init): Use GET_ENVIRONMENT.
8136 2002-07-10 Roger Sayle <roger@eyesopen.com>
8137 Zack Weinberg <zack@codesourcery.com>
8139 * builtins.c (initialize_builtins): Remove defines that
8140 handled C/C++ specific junk hereby removed from builtins.def.
8142 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8144 * lang.c (java_post_options): Update prototype.
8146 2002-07-05 Roger Sayle <roger@eyesopen.com>
8148 * builtins.c (initialize_builtins): Ignore the additional
8149 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8150 the builtins.def file.
8152 2002-07-01 Tom Tromey <tromey@redhat.com>
8155 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8158 2002-07-01 Roger Sayle <roger@eyesopen.com>
8160 * java/decl.c (builtin_function): Accept additional parameter.
8161 (java_init_decl_processing): Pass an additional NULL_TREE
8162 argument to builtin_function.
8164 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8166 * gcj.texi: Fixed gcj invocation example so that it compiles.
8168 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8170 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8171 * parse.y (mark_parser_ctxt): Likewise.
8172 (check_modifiers, declare_local_variables): Avoid incorrect
8173 hardcoded constant 10.
8175 * lex.c (java_read_char): Avoid "comparison is always true"
8178 2002-06-25 Andreas Schwab <schwab@suse.de>
8180 * expr.c (JSR): Avoid undefined operation on PC.
8182 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8184 * decl.c (clear_binding_level): Const-ify.
8186 2002-06-13 Akim Demaille <akim@epita.fr>
8188 * parse.y (class_declaration, interface_declaration): Make sure
8189 all their rules have an action, in order to avoid meaningless `$$
8190 = $1' and their type clashes.
8192 2002-06-11 Tom Tromey <tromey@redhat.com>
8194 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8195 * parse-scan.y (statement_without_trailing_substatement): Added
8197 (assert_statement): New rule.
8198 * java-tree.h (struct lang_type) [assertions]: New field.
8199 (TYPE_USES_ASSERTIONS): New macro.
8200 (CLASS_USES_ASSERTIONS): Likewise.
8201 (FIELD_SYNTHETIC): New define.
8202 * lex.c (java_lval;): Added ASSERT_TK.
8203 * parse.y (ASSERT_TK): Added.
8204 (statement_without_trailing_substatement): Added assert_statement.
8205 (assert_statement): New rule.
8206 (build_assertion): New function.
8207 (maybe_generate_pre_expand_clinit): Create and initialize
8208 $assertionsDisabled.
8209 (lookup_package_type): Removed decl.
8210 * keyword.h: Rebuilt.
8211 * keyword.gperf (assert): New token.
8213 2002-06-10 Akim Demaille <akim@epita.fr>
8215 * parse.y (interface_type_list, class_member_declaration)
8216 (unary_expression_not_plus_minus): Remove duplicate %type.
8219 2002-06-09 Tom Tromey <tromey@redhat.com>
8221 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8223 * parse.y (method_header): Give error message in all cases.
8226 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8228 Don't use RTL inlining. Fix for PR java/6820.
8229 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8230 (flag_really_inline): New.
8231 (java_decode_option): Set flag_really_inline if -finline-functions
8233 (java_post_options): New function. Turn off inlining unless
8234 flag_really_inline is set.
8236 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8238 * gjavah.c (throwable_p): Accept argument as either a classname or
8239 signature fragment. Create null-terminated classname string for super
8240 when calling itself recursively.
8241 (decode_signature_piece): Skip first character from class name
8242 signature when calling throwable_p.
8244 2002-06-08 H.J. Lu (hjl@gnu.org)
8246 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8248 2002-06-04 Tom Tromey <tromey@redhat.com>
8250 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8252 2002-06-04 Michael Koch <konqueror@gmx.de>
8254 * gcj.texi (Input Options): Fixed typo.
8256 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8258 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8259 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8260 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8261 and all now-pointless local variables. Rename other local
8262 variables to reflect their not being handles.
8264 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8265 #if JCF_USE_STDIO blocks.
8267 * parse.y: Add missing semicolon at end of rule.
8269 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8271 * check-init.c (attach_initialized_static_class): Delete, unused.
8272 * parse.y: Use htab_t instead of struct hashtable, update
8274 * java-tree.h: Include hashtab.h instead of hash.h.
8275 (struct lang_decl_func): Use htab_t, set up for gengtype.
8276 (struct init_test_hash_entry): Delete.
8277 (struct treetreehash_entry): New.
8278 (java_treetreehash_find): New
8279 (java_treetreehash_new): New prototype.
8280 (java_treetreehash_create): New prototype.
8281 (java_mark_tree): Delete prototype.
8282 (java_hash_hash_tree_node): Delete prototype.
8283 (java_hash_compare_tree_node): Delete prototype.
8284 (attach_initialized_static_class): Delete prototype.
8285 * expr.c (build_class_init): Update to use java_treetreehash
8287 (java_expand_expr): Update to use htab_t.
8288 (emit_init_test_initialization): Likewise.
8289 * decl.c (java_mark_tree): Delete.
8290 * class.c (init_test_hash_newfunc): Delete.
8291 (java_hash_hash_tree_node): Delete.
8292 (java_hash_compare_tree_node): Delete.
8293 (add_method_1): Update to use java_treetreehash functions.
8294 (JAVA_TREEHASHHASH_H): New macro.
8295 (java_treetreehash_hash): New function.
8296 (java_treetreehash_compare): New function.
8297 (java_treetreehash_find): New function.
8298 (java_treetreehash_new): New function.
8299 (java_treetreehash_create): New function.
8300 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8302 * Make-lang.in (java/parse.o): Depend on debug.h.
8303 * java-tree.h (struct lang_identifier): Use gengtype.
8304 (union lang_tree_node): New.
8305 (struct lang_decl_func): Use gengtype.
8306 (struct lang_decl_var): Likewise.
8307 (struct lang_decl): Likewise.
8308 * parse.y: Include debug.h.
8309 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8311 * lang.c (struct language_function): New dummy structure.
8313 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8314 descriminator for DECL_LANG_SPECIFIC.
8315 (struct lang_decl_func): Rename from struct lang_decl.
8316 (enum lang_decl_desc): New.
8317 (struct lang_decl): Make it a union. Update all the accessor macros.
8318 (struct lang_type): Use gengtype.
8319 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8320 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8321 are now the same size.
8322 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8323 use discriminator to mark DECL_LANG_SPECIFIC.
8325 * Make-lang.in (gt-java-builtins.h): New rule.
8326 (java/builtins.o): Add dependency on gt-<filename>.h.
8327 * builtins.c: Use gengtype for roots.
8328 (union string_or_tree): Use gengtype.
8329 (struct builtin_record): Use gengtype.
8330 * config-lang.in (gtfiles): Add builtins.c.
8332 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8333 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8334 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8335 gt-java-parse.h, gtype-java.h): Add rules to generate.
8336 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8337 (class.o): Add dependency on gt-*.h.
8338 (constants.o): Likewise.
8341 (jcf-parse.o): Likewise.
8342 (jcf-write.o): Likewise.
8344 * config-lang.in (gtfiles): New.
8345 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8346 * constants.c: Replace uses of ggc_add_* with GTY markers.
8348 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8349 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8350 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8351 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8353 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8355 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8356 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8358 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8359 Include gtype-java.h.
8361 2002-06-02 Tom Tromey <tromey@redhat.com>
8363 Fix for PR java/5913:
8364 * parse.y (patch_binop): Call patch_string on op1.
8366 2002-06-02 Tom Tromey <tromey@redhat.com>
8368 Fix for PR java/1343, PR java/6336:
8369 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8370 formatting. Changed return type.
8371 (anonymous_class_counter): Moved to top of file.
8372 (maybe_make_nested_class_name): Append number to class name for
8373 function-local classes.
8375 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8377 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8378 * Make-lang.in: Update dependency lists.
8380 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8382 * gjavah.c (throwable_p): Do not free the name of the class after
8383 passing it to find_class.
8384 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8385 * jcf-io.c (dirent.h): Include it.
8386 (fnmatch.h): Likewise.
8387 (compare_path): New function.
8388 (java_or_class_file): Likewise.
8389 (memoized_dirlist_entry): New type.
8390 (memoized_dirlist_lookup_eq): New function.
8391 (memoized_dirlists): New variable.
8392 (caching_stat): New function.
8393 (memoized_class_lookup_eq): New function.
8394 (memoized_class_lookups): Likewise.
8395 (find_class): Use memoized_class_lookups and caching_stat.
8396 * jcf.h (JCF_USE_SCANDIR): Define.
8397 * parse.y (java_expand_classes): Write the class files in reverse
8400 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8402 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8404 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8406 * jcf-write.c (write_classfile): Unlink the temporary file if it
8407 cannot be renamed. Use concat to build up the name of the
8410 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8412 * jcf-write.c (write_classfile): Write the file to a
8413 temporary file and then rename it.
8415 2002-05-07 Tom Tromey <tromey@redhat.com>
8417 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8419 Fix for PR java/1200:
8420 * gjavah.c (throwable_p): New function.
8421 (decode_signature_piece): Use it. A `WeakReference' isn't the
8424 (gcjh_streq): New function.
8426 2002-05-07 Andreas Jaeger <aj@suse.de>
8428 * parse.y (finish_for_loop): Fix if statement.
8430 2002-05-06 Tom Tromey <tromey@redhat.com>
8432 Fix for PR java/5941:
8433 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8434 loop update expression.
8435 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8436 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8438 2002-05-04 Mark Wielaard <mark@klomp.org>
8441 * parse.y (build_string_concatenation): Return just op1 only when op2
8442 is null and op1 is a STRING_CST, otherwise always construct a
8445 2002-04-27 Tom Tromey <tromey@redhat.com>
8448 * parse.y (string_convert_int_cst): New function.
8449 (merge_string_cste): Use it.
8451 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8453 * java-tree.h (java_parse_file): Update.
8454 (java_set_yydebug): Remove.
8455 * jcf-parse.c (yydebug): Remove.
8456 (java_set_yydebug): Die.
8457 (java_parse_file): Update.
8458 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8460 2002-04-24 Tom Tromey <tromey@redhat.com>
8463 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8464 EXPR_WFL_QUALIFICATION of qual_wfl.
8466 2002-04-23 Per Bothner <per@bothner.com>
8468 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8469 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8470 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8472 2002-04-23 Tom Tromey <tromey@redhat.com>
8475 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8476 recognize `-fcompile-resource='.
8477 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8480 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8482 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8483 paths. Fixes PR java/2791.
8485 2002-04-19 Andrew Haley <aph@redhat.com>
8487 * jcf-write.c (push_long_const): lo, hi: New variables.
8488 Use rshift_double to extract the high part of a 64-bit long.
8489 Use WORD_TO_INT to extract the low part.
8491 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8492 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8493 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8495 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8497 * typeck.c (incomplete_type_error): Remove.
8499 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8501 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8502 for hash synchronization.
8503 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8504 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8507 2002-04-16 Mark Wielaard <mark@klomp.org>
8509 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8512 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8514 Fix for PR java/6294:
8515 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8518 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8520 Fix for PR java/6085:
8521 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8522 to get enclosing "this" argument for inner-class constructor
8523 invocation. Pass correct arguments to build_access_to_thisn.
8525 2002-04-10 Andreas Jaeger <aj@suse.de>
8527 * gcj.texi (Input Options): Fix extdirs patch.
8529 2002-04-10 Anthony Green <green@redhat.com>
8531 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8533 2002-04-09 Anthony Green <green@redhat.com>
8535 * gcj.texi (Input Options): Add --extdirs documentation.
8536 * jcf-dump.c (OPT_extdirs): New macro.
8537 (options): Add extdirs option.
8538 (help): Describe --extdirs.
8539 (main): Handle OPT_extdirs.
8540 * gjavah.c (OPT_extdirs): New macro.
8541 (options): Add extdirs option.
8542 (help): Describe --extdirs.
8543 (main): Handle OPT_extdirs.
8544 * jcf-path.c (jcf_path_init): Add extdirs support.
8545 (jcf_path_extdirs_arg): New function.
8546 (extensions): New variable to hold extensions path entries.
8547 * jvspec.c: Remove -fextdirs= when compiling main().
8548 * lang.c (java_decode_option): Handle -fextdirs=.
8549 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8550 * Make-lang.in: Compile jcf-path with version info for use in
8551 identifying the appropriate libgcj.jar.
8553 2002-04-08 Tom Tromey <tromey@redhat.com>
8556 * .cvsignore: Added rmic.1 and rmiregistry.1.
8557 * gcj.texi (Top): Link to new nodes.
8558 (Invoking rmic): New node.
8559 (Invoking rmiregistry): Likewise.
8560 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8562 (java.maintainer-clean): Likewise.
8563 ($(srcdir)/java/rmic.1): New target.
8564 ($(srcdir)/java/rmiregistry.1): Likewise.
8565 (java.install-man): Handle rmic.1 and rmiregistry.1.
8567 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8569 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8570 Add note about handling uncaught exceptions. Add an exception handler
8573 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8575 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8576 after using it to patch CALL_EXPR.
8578 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8580 * gcj.texi (Invocation): Document CNI invocation API.
8582 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8584 * expr.c (truthvalue_conversion): Rename. Update.
8585 (expand_compare): Update.
8586 * java-tree.h (java_truthvalue_conversion): New.
8587 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8589 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8591 * java-tree.h (java_mark_addressable): New.
8592 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8593 * typeck.c (mark_addressable): Rename, update.
8595 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8597 * expr.c (build_java_binop): Update.
8598 * java-tree.h (java_signed_type, java_unsigned_type,
8599 java_signed_or_unsigned_type): Update.
8600 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8601 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8602 * parse.y (patch_binop): Update.
8603 * typeck.c (signed_or_unsigned_type, unsigned_type,
8604 signed_type): Update.
8606 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8608 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8609 (java_dummy_print): Remove.
8610 (lang_print_error): Rename. Exit early if inhibiting output.
8611 (inhibit_error_printing_function): New.
8612 (java_init): Don't set hook.
8613 (lang_init_source): Use new boolean.
8615 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8617 * parse.y (do_resolve_class): Fix infinite recursion.
8619 2002-03-29 Tom Tromey <tromey@redhat.com>
8621 * parse.y (check_inner_circular_reference): Ignore incomplete
8624 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8626 * Make-lang.in (builtins.o): Update.
8627 * boehm.c (get_boehm_type_descriptor): Update.
8628 * builtins.c: Include langhooks.h.
8629 * decl.c (java_init_decl_processing): Update.
8630 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8631 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8633 * typeck.c (type_for_mode, type_for_size): Update.
8635 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8637 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8639 2002-03-28 Tom Tromey <tromey@redhat.com>
8641 * except.c (expand_end_java_handler): If the handler type is NULL,
8642 use java.lang.Throwable. Fixes PR java/5986.
8644 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8646 Fix for PR java/4715:
8647 * jcf-parse.c (parse_source_file_3): New function.
8648 (read_class): Call it.
8649 (java_parse_file): Likewise.
8651 2002-03-28 Jan Hubicka <jh@suse.cz>
8653 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8655 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8657 * parse.y (resolve_package): Initialize "decl".
8658 (lookup_package_type): Remove unused function.
8660 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8662 Fix for PR java/5993:
8663 * parse.y (resolve_package): Return the decl if resolution was
8664 successful. Don't special case "java.lang" and "java.lang.reflect"
8665 packages. Set type_name to the merged identifier.
8666 (resolved_qualified_expression_name): Print error using "name" if
8667 resolve_package returns NULL_TREE.
8669 2002-03-27 Tom Tromey <tromey@redhat.com>
8671 * expr.c (expand_invoke): Don't generate null pointer check if
8672 we're calling <init>.
8674 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8676 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8678 * java-tree.h (java_lang_expand_expr): Similarly.
8679 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8680 (java_init): Don't set hook.
8682 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8684 Fix for PR java/5850:
8685 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8686 context if field was not found in the current scope.
8687 * expr.c (lookup_field): Don't look in enclosing contexts.
8689 2002-03-26 Tom Tromey <tromey@redhat.com>
8691 Fix for PR java/5942:
8692 * parse.y (init_src_parse): Added sanity check.
8693 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8696 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8698 * decl.c (lang_mark_tree): Rename java_mark_tree.
8699 * java-tree.h (java_mark_tree): New.
8700 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8702 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8704 * lex.c: Change java_perform_atof to take normal parameters
8705 instead of a pointer to a parameter block. Call it directly
8708 2002-03-22 Mark Wielaard <mark@klomp.org>
8710 Fix for PR java/5368:
8711 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8712 when printing error message.
8714 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8716 * decl.c (maybe_build_cleanup): Remove.
8718 2002-03-22 Tom Tromey <tromey@redhat.com>
8720 Andrew Haley <aph@cambridge.redhat.com>
8722 * expr.c (build_field_ref): Don't build a check if the field is a
8725 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8727 Fix for PR java/6026:
8728 * lex.c (java_lex): Fix parsing of consecutive floats.
8730 2002-03-21 Tom Tromey <tromey@redhat.com>
8732 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8735 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8737 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8738 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8740 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8742 * gcj.texi: @code{gcj} becomes @command{gcj}.
8743 @code{gcc} becomes @command{gcc}.
8744 GcjRaw changed to gnu.gcc.RawData.
8746 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8748 * decl.c (start_java_method): Use new hook.
8749 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8750 (java_init): Remove old hook.
8752 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8754 * builtins.c (define_builtin): Do nothing if `type' is null.
8757 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8759 * parse.y (parser_check_super_interface): Fix error message
8762 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8764 * jcf-parse.c (get_constant): Delete unused variables.
8766 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8768 * java-tree.h (java_parse_file): New.
8769 * jcf-parse.c (yyparse): Rename java_parse_file.
8770 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8772 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8774 * parse.y (craft_constructor): Return the constructor decl.
8775 (java_expand_classes): Update comments.
8776 (lookup_method_invoke): Call fix_constructors immediately for
8777 anonymous class. Fixes PR java/5935.
8779 2002-03-15 Anthony Green <green@redhat.com>
8781 * jcf-parse.c (yyparse): Don't emit class registration
8782 constructor when compiling resource files.
8784 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8786 * lang.c (java_tree_code_type, java_tree_code_length,
8787 tree_code_name): Delete.
8788 (tree_code_type, tree_code_length, tree_code_name): Define.
8789 (java_init): Don't try to copy into the various tree_code
8792 2002-03-12 Tom Tromey <tromey@redhat.com>
8794 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8795 UTF-8, not UCS-2. Fixes PR java/5923.
8797 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8798 a call_expr wrapped in a convert. Fixes PR java/5848.
8800 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8802 * jcf-write.c (write_classfile): Improve error strings.
8804 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8806 * lex.c: Adjust comments to GNU standards.
8808 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8810 Fix for PR java/5902:
8811 * lex.c (java_lex): Fix parsing of literals.
8813 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8815 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8816 to prevent it getting evaluated twice in the store checking case.
8817 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8820 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8822 * decl.c (java_init_decl_processing): Make sure class_type_node
8823 alignment is not less than 64 bits if hash synchronization is enabled.
8825 2002-03-08 Per Bothner <per@bothner.com>
8827 * parse.y (java_complete_lhs): Check if patch_assignment
8828 returned an error-mark.
8830 * parse.y (try_builtin_assignconv): Don't special-case zero.
8832 2002-03-08 Per Bothner <per@bothner.com>
8834 Fix for PR java/5812.
8835 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8836 here instead of in JSR macro. Likewise with load_type_state call.
8837 Do the latter on if the return_pc has been verified (the jsr returns).
8838 (JSR): Now just call build_java_jsr.
8840 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8842 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8843 (java.install-common): Link native driver to
8844 JAVA_TARGET_INSTALL_NAME.
8846 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8848 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8849 * builtins.c(sin_builtin): Likewise
8850 * builtins.c(sqrt_builtin): Likewise
8852 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8854 * java/expr.c, java/jcf-parse.c, java/lex.c:
8855 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8856 REAL_ARITHMETIC blocks unconditional. Delete some further
8857 #ifdef blocks predicated on REAL_ARITHMETIC.
8859 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8861 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8862 explicit sizeof/sizeof.
8863 * decl.c (java_init_decl_processing): Likewise.
8864 * jcf-parse.c (init_jcf_parse): Likewise.
8865 * parse.y (init_src_parse): Likewise.
8867 2002-03-02 Per Bothner <per@bothner.com>
8869 Make --CLASSPATH by a synonym for --classpath and -classpath.
8870 Implement --bootclasspath.
8871 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8872 (classpath_l): Remove.
8873 (jcf_path_CLASSPATH_arg): Remove.
8874 (jcf_path_bootclasspath_arg): New function.
8875 (jcf_path_seal): Simplify accordingly.
8877 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8878 (jcf_path_CLASSPATH): Remove declaration.
8879 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8880 (lang_specific_driver): Translate -bootclasspath.
8881 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8882 * lang.c (decode_lang_options): Do jcf_path_init first.
8883 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8884 * gjavah.c: Also handle --bootclasspath.
8885 Handle --CLASSPATH as a synonum for --classpath.
8886 * jcf-dump.c: Likewise.
8888 "." is not part of system path, but is the default for --classpath.
8889 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8890 (jcf_path_seal): Add "." if no CLASSPATH specified.
8892 * gcj.texi: Document changes.
8894 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8896 * expr.c (build_java_arraystore_check): Fix formatting.
8898 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8900 Fix for PR java/5758, java/5632:
8901 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8902 inner-class separator too.
8903 * parse.y (do_resolve_class): New local `decl_result.'
8904 Progressively build a name for what can have been loaded.
8906 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8908 * expr.c (java_array_data_offset): Removed function.
8909 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8910 (build_java_array_length_access): Obtain "length" value using a
8911 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8912 (build_java_arrayaccess): Correct comment. Access "data" using a
8913 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8914 (build_java_arraystore_check): New function.
8915 (expand_java_arraystore): Use build_java_arraystore_check.
8916 * parse.y (patch_assignment): Simplify code to insert a store check
8917 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8918 * check-init.c (check_init): Update to reflect that an array length
8919 access is now a COMPONENT_REF.
8920 * gcj.texi (Code Generation): Improve documentation of
8921 -fno-bounds-check. Add documentation for -fno-store-check.
8922 * java-tree.h (flag_store_check): Declare.
8923 (build_java_arraystore_check): Declare.
8924 * lang.c (flag_store_check): Initialize to 1.
8925 (lang_f_options): Add store-check option.
8926 * jvspec.c: Don't pass store-check option to jvgenmain.
8927 * lang-options.h: Add help string for -fno-store-check.
8929 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8931 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8932 * java-tree.h (java_dup_lang_specific_decl): New.
8933 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8935 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8937 * builtins.c, decl.c: Delete traditional-mode-related code
8938 copied from the C front end but not used, or used only to
8939 permit the compiler to link.
8941 2002-02-22 Tom Tromey <tromey@redhat.com>
8943 Fix for PR java/2369:
8944 * jvspec.c (verify_class_name): New function.
8945 (lang_specific_driver): Call it.
8946 (JAVA_START_CHAR_P): New macro.
8947 (JAVA_PART_CHAR_P): Likewise.
8949 2002-02-22 Per Bothner <per@bothner.com>
8951 * class.c: Change vtable to be more compatible with g++ v3 abi.
8952 (get_dispatch_table): Prepend offset-to-top (always 0) and
8953 type_info pointer (currently unimplemented hence NULL) to vtable.
8954 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8955 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8956 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8957 (build_dtable_decl): Add declarations for new fields.
8959 2002-02-20 Per Bothner <per@bothner.com>
8961 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8962 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8963 don't need to set it on the COMPOUND_EXPR - the caller does that.
8965 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8967 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8968 `--CLASSPATH' becomes `--classpath.'
8969 * gjavah.c: Likewise.
8970 * jcf-dump.c: Likewise.
8971 * lang-options.h: Likewise.
8973 * jcf-path.c: Updated comment.
8974 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8975 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8976 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8977 (jcf_path_CLASSPATH_arg): Ditto.
8978 (classpath_u): Updated leading comment.
8980 2002-02-20 Per Bothner <per@bothner.com>
8982 * builtins.c (check_for_builtin): New function.
8983 (build_call_or_builtin): Remove.
8984 * java-tree.h: Update accordingly.
8985 * expr.c (expand_invoke): Use build + check_for_builtin instead
8986 of build_call_or_builtin.
8987 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8988 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8989 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8991 2002-02-17 Tom Tromey <tromey@redhat.com>
8993 * java-tree.h (TYPE_STRICTFP): New macro.
8994 (struct lang_type) [strictfp]: New field.
8995 (CLASS_STRICTFP): New macro.
8996 (METHOD_STRICTFP): New macro.
8997 (struct lang_decl) [strictfp]: New field.
8998 * parse.y (method_header): Disallow strictfp constructor or
9000 (STRICT_TK): Move before MODIFIER_TK.
9001 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9002 (METHOD_MODIFIERS): Likewise.
9003 (INTERFACE_MODIFIERS): Likewise.
9004 * jcf-write.c (get_access_flags): Likewise.
9005 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9006 (add_method_1): Likewise.
9007 (get_access_flags_from_decl): Likewise.
9008 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9009 recognize strictfp flag.
9010 * jcf.h (ACC_STRICT): New define.
9012 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9014 * class.c(build_utf8_ref): Move declaration of decl_size
9016 2002-02-07 Tom Tromey <tromey@redhat.com>
9018 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9021 2002-02-04 Anthony Green <green@redhat.com>
9023 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9024 sections if available.
9026 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9028 * parse.y (java_expand_classes): Fix typo in static field loop.
9030 2002-02-02 Richard Henderson <rth@redhat.com>
9032 * class.c (add_field): Mark static fields external.
9033 (build_class_ref): Remove redundant set.
9034 * parse.y (java_expand_classes): Mark static fields of classes
9035 to be compiled as local.
9036 * jcf-parse.c (parse_class_file): Likewise.
9038 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9040 * gcj.texi (About CNI): New node.
9042 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9045 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9046 setlocale() with LC_CTYPE as a parameter.
9049 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9051 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9052 Follow GNU Coding Standards for --version.
9054 2002-01-28 Tom Tromey <tromey@redhat.com>
9056 * expr.c (build_jni_stub): Ensure storage for `meth' is
9058 * parse.y (java_complete_expand_methods): Set
9059 current_function_decl before building JNI stub.
9061 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9063 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9066 2002-01-22 Tom Tromey <tromey@redhat.com>
9068 * decl.c (java_init_decl_processing): Use add_predefined_file.
9069 Predefine RawData.java.
9070 (predef_filenames): Removed.
9071 (java_init_decl_processing): Don't register predef_filenames.
9072 * jcf-parse.c (add_predefined_file): New function.
9073 (predefined_filename_p): Rewrote.
9074 (predefined_filename_p): No longer static.
9075 * decl.c (java_init_decl_processing): Call initialize_builtins.
9076 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9077 (java/builtins.o): New target.
9078 * builtins.c: New file.
9079 * parse.y (patch_invoke): Use build_call_or_builtin.
9080 * java-tree.h (build_call_or_builtin): Declare.
9081 (initialize_builtins): Declare.
9082 (java_set_exception_lang_code): Removed unused declaration.
9083 (PREDEF_FILENAMES_SIZE): Removed.
9084 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9085 (predef_filenames): New define.
9086 (add_predefined_file): Declare.
9087 (predefined_filename_p): Declare.
9088 * expr.c (expand_invoke): Use build_call_or_builtin.
9090 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9092 * parse.y (patch_switch_statement): Fix format specifier.
9094 2002-01-16 Tom Tromey <tromey@redhat.com>
9096 More for PR java/5365:
9097 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9099 (process_file): Generate include for
9100 java.lang.UnsupportedOperationExceptions.
9102 2002-01-15 Andreas Jaeger <aj@suse.de>
9104 * .cvsignore: Add man pages.
9106 2002-01-15 Tom Tromey <tromey@redhat.com>
9108 Fix for PR java/5365:
9109 * gjavah.c (process_file): Turn class name into a file name.
9111 2002-01-14 Matthias Klose <doko@debian.org>
9113 * gcj.texi: Fix whitespace and formatting errors in the
9114 synopsis of the man pages. Update copyright.
9116 2002-01-14 Tom Tromey <tromey@redhat.com>
9119 * Make-lang.in (java.install-man): Handle jv-convert man page.
9120 (java.generated-manpages): Added jv-convert.1.
9121 (java.uninstall): Remove jv-convert.1.
9122 (java.maintainer-clean): Likewise.
9123 ($(srcdir)/java/jv-convert.1): New target.
9124 * gcj.texi (Top): Link to jv-convert node.
9125 (Individual utilities): Likewise.
9126 (Invoking jv-convert): New node.
9128 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9129 Martin Kahlert <martin.kahlert@infineon.com>
9131 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9132 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9134 2002-01-03 Graham Stott <grahams@redhat.com>
9136 * class.c (compile_resource_file): Update copyright date.
9137 Constify filename parameter.
9138 (java-tree.h): Update copyright date.
9139 (compile_resource_file): Constify filename parameter.
9141 2002-01-03 Graham Stott <grahams@redhat.com>
9143 * gcc/jcf-parse.c: Update copyright date.
9144 (yyparse): Constify resource_filename.
9146 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9148 * parse.y (src_parse_roots): Don't needlessly zero init.
9150 2001-12-31 Tom Tromey <tromey@redhat.com>
9152 * parse.y (dump_java_tree): New function.
9153 (source_end_java_method): Call it.
9154 (end_class_declaration): Likewise.
9155 * lang.c (java_decode_option): Call dump_switch_p.
9157 2001-12-28 Tom Tromey <tromey@redhat.com>
9159 * gen-table.pl: Don't process characters after \uffff. Added
9160 comment pointing to input file.
9162 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9164 * gen-table.pl: Const-ify output. Document the location of a
9165 suitable unicode input file.
9167 * chartables.h: Regenerate.
9169 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9171 * chartables.h: Const-ify.
9172 * gjavah.c (options): Likewise.
9173 * jcf-dump.c (options): Likewise.
9174 * jv-scan.c (options): Likewise.
9175 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9176 * parse.y (binop_lookup): Likewise.
9178 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9180 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9181 the static arrays that are output.
9182 * jvspec.c (jvgenmain_spec): Make static.
9183 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9184 * keyword.h: Regenerate.
9185 * lang.c (string_option, process_option_with_no, lang_f_options,
9186 lang_W_options): Const-ify.
9187 * lex.c (java_lex): Likewise.
9189 2001-12-21 Richard Henderson <rth@redhat.com>
9191 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9192 (get_boehm_type_descriptor): ... here. Arrange for the
9193 TREE_TYPE to get set properly.
9195 2001-12-21 Richard Henderson <rth@redhat.com>
9197 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9198 only if the target requires collect2.
9200 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9202 2001-12-20 Tom Tromey <tromey@redhat.com>
9205 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9206 CAN_COMPLETE_NORMALLY for the node.
9207 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9208 generate code for second branch if first branch can't complete
9210 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9211 the loop head if the loop body can't complete normally.
9213 2001-12-20 Tom Tromey <tromey@redhat.com>
9216 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9217 case where `finally' clause can't complete normally.
9219 2001-12-20 Tom Tromey <tromey@redhat.com>
9222 * parse.y (analyze_clinit_body): Added this_class parameter.
9223 Check for more cases where we must keep <clinit>.
9224 (maybe_yank_clinit): Cleaned up flow control.
9226 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9228 * decl.c (java_init_decl_processing): Don't initialize
9229 finit_leg_identifier_node.
9230 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9231 (finit_leg_identifier_node): Remove.
9232 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9234 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9236 * mangle.c (mangle_member_name): Don't special-case for
9238 * mangle_name.c (unicode_mangling_length): Likewise.
9239 (append_unicode_mangled_name): Likewise.
9240 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9243 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9245 * expr.c (build_java_array_length_access): Don't force null pointer
9246 check unless flag_check_references is set.
9248 2001-12-20 Tom Tromey <tromey@redhat.com>
9250 Fix for PR java/3417:
9251 * parse.y (patch_assignment): Added special processing for
9253 (patch_return): Don't convert booleans to integers, and don't
9254 special-case `null'.
9256 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9258 * config-lang.in (diff_excludes): Remove.
9260 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9262 * gcj.texi: Update link to GCC manual.
9264 2001-12-17 Tom Tromey <tromey@redhat.com>
9266 * parse.y (link_nested_class_to_enclosing): Removed useless
9269 2001-12-16 Tom Tromey <tromey@redhat.com>
9271 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9274 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9276 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9277 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9280 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9282 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9284 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9286 * decl.c (java_init_decl_processing): Build otable_type correctly.
9287 otable_decl is an otable_type.
9289 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9291 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9292 otable_type, otable_ptr_type, method_symbol_type,
9293 method_symbols_array_type, method_symbols_array_ptr_type): New
9294 field/global tree definitions.
9295 (flag_indirect_dispatch): New flag.
9296 * decl.c (java_init_decl_processing): Initialize new otable and
9297 otable_syms type nodes and decls. Add new field "index" to
9299 * class.c (build_method_symbols_entry): New function.
9300 (make_method_value): Set "index" to to method's vtable index for
9301 virtual methods when indirect-dispatch is not used.
9302 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9303 and set vtable_method_count to -1. Set otable and otable_syms field
9304 if indirect-dispatch is used and there was something to put in them.
9305 (build_method_symbols_entry): New function.
9306 (emit_offset_symbol_table): New function.
9307 * expr.c (get_offset_table_index): New function.
9308 (build_invokevirtual): Build array reference to otable at the index
9309 returned by get_offset_table_index, and use the result as the vtable
9311 (build_invokeinterface): Similar.
9312 * jcf-parse.c (yyparse): If indirect-dispatch, call
9313 emit_offset_symbol_table at the end of compilation, after all classes
9314 have been generated.
9315 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9316 * lang.c (flag_indirect_dispatch): Define.
9317 (lang_f_options): Add indirect-dispatch flag.
9319 2001-12-14 Matthias Klose <doko@debian.org>
9321 * gcj.texi: Markup for man page generation. Document missing
9322 options printed by <tool> --help.
9323 Terminate description of gij's -ms option with a dot.
9324 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9325 (java.generated-manpages java.install-man, java.uninstall,
9326 java-maintainer-clean) Updated.
9328 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9330 * class.c (get_dispatch_table): Fix java vtable layout
9331 for TARGET_VTABLE_USES_DESCRIPTORS.
9332 * decl.c (java_init_decl_processing): Initialize
9333 alloc_no_finalizer_node, finalize_identifier_node.
9334 * expr.c (class_has_finalize_method): New function.
9335 (expand_java_NEW): Generate calls for finalizer-free allocation.
9336 (build_invokevirtual): Fix java vtable layout for
9337 TARGET_VTABLE_USES_DESCRIPTORS.
9338 * java-tree.h (enum java_tree_index): New entries:
9339 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9340 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9341 (class_has_finalize_method): declare.
9342 (HAS_FINALIZER_P): New macro.
9343 * parse.y (patch_invoke): Generate calls for finalizer-free
9346 2001-12-12 Matthias Klose <doko@debian.org>
9348 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9349 whitespace at end of line.
9351 2001-12-11 Tom Tromey <tromey@redhat.com>
9353 * lex.c (java_init_lex): Define wfl_to_string as
9354 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9356 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9358 * class.c (make_method_value): Use null_pointer_node to
9359 represent empty exception table.
9361 2001-12-10 Tom Tromey <tromey@redhat.com>
9363 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9365 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9367 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9369 2001-12-09 Per Bothner <per@bothner.com>
9371 * check-init.c (current_switch_has_default): New static field.
9372 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9373 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9374 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9376 2001-12-09 Tom Tromey <tromey@redhat.com>
9378 * check-init.c (check_init): Don't allow pre- or post- increment
9379 or decrement of final variable.
9380 (final_assign_error): Minor error message rewording.
9382 2001-12-08 Tom Tromey <tromey@redhat.com>
9384 * java-tree.h: Fixed typo.
9386 * gjavah.c (decompile_method): Don't decompile to `return this'
9389 * gjavah.c (cxx_keywords): Re-sorted.
9390 * lex.c (cxx_keywords): Re-sorted.
9392 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9395 * gjavah.c (print_namelet): Clear subnamelets.
9396 (HANDLE_METHOD): Set `method_printed' earlier.
9398 2001-12-07 Tom Tromey <tromey@redhat.com>
9400 * lang.c (lang_f_options): Added
9401 optimize-static-class-initialization.
9402 (java_decode_option): Removed special case.
9404 2001-12-07 Per Bothner <per@bothner.com>
9406 * check-init.c (check_init): Fix typo freeing memory twice.
9408 2001-12-05 Per Bothner <per@bothner.com>
9410 Restore support for static class initialization optimization.
9411 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9412 * check-init.c (check_int): At end of BLOCK handle initialization
9413 blocks, which used to be done in java_complete_expand_method but did
9414 not handle the case where check_for_initialization might allocate
9415 more than a word of bits.
9416 * decl.c (lang_make_tree): The smic field is now a tree.
9417 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9418 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9420 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9422 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9423 Change from a hash table to a list.
9424 (struct_lang_decl): Change field 'smic' to match.
9425 * class.c (add_method_1): Initialize
9426 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9427 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9428 (java_expand_method_bodies): -here, since 'smic' is now a list.
9429 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9431 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9433 * class.c (java_hash_compare_tree_node): Fix casts.
9435 2001-12-04 Per Bothner <per@bothner.com>
9437 * check-init.c: Handle definite unassignment to finals in addition
9438 to definite assignment.
9439 (loop_current_locals): New field.
9440 (num_current_locals, int start_current_locals, num_current_words):
9442 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9443 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9444 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9445 (get_variable_decl, check_final_reassigned): New functions.
9446 (check_init, check_bool_init): Modify as needed for checking finals.
9447 (check_for_initialization): Take extra parameter and return void.
9448 Do extra start-up logic to check final fields for assignment.
9449 * parse.y (check_static_final_variable_assignment_flag,
9450 reset_static_final_variable_assignment_flag, check_final_assignment,
9451 check_final_variable_local_assignment_flag,
9452 reset_final_variable_indirect_assignment_flag,
9453 reset_final_variable_global_assignment_flag): Remove functions.
9454 (java_complete_expand_methods, outer_field_access_fix,
9455 patch_assignment): Remove no-longer used logic.
9456 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9457 * parse.y (register_fields, java_complete_tree): Update accordingly.
9459 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9460 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9461 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9463 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9465 * java-tree.h (DECL FINAL): New bit-field.
9466 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9467 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9468 (DECL_INIT_CALLS_THIS): New macro.
9469 (struct lang_decl): New bit-field init_calls_this.
9470 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9471 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9472 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9473 use it for both local variables and final fields.
9474 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9476 (struct lang_type): Remove hfv bit-field.
9477 (check_for_initialization): Change to return void.
9479 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9480 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9481 * check-init.c (final_assign_error): New helper function.
9482 (check_final_reassigned, check_init): Use it.
9483 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9485 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9486 bit-fields to unsigned.
9488 2001-12-03 Per Bothner <per@bothner.com>
9490 * parse.y (patch_binop): Minor constant folding.
9492 * parse.y (build_current_thisn): Shorter 'buffer'.
9494 2001-12-03 Per Bothner <per@bothner.com>
9496 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9497 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9498 * jcf-write.c (generate_bytecode_insns): Remove support for
9499 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9500 * check-init.c (check_init): Likewise.
9502 2001-12-03 Per Bothner <per@bothner.com>
9504 * verify.c (subroutine_nesting): New function.
9505 (verify_jvm_instructions): Use it to fix logic for checking that
9506 we're done with the current subroutine.
9508 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9509 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9511 2001-12-03 Per Bothner <per@bothner.com>
9513 * jcf.h: Fix obvious typo in comment.
9514 * typeck.c (build_null_signature): Add comment.
9516 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9518 * expr.c: Remove leading capital from diagnostic messages, as
9519 per GNU coding standards.
9520 * jcf-io.c: Similarly.
9521 * jcf-parse.c: Similarly.
9522 * jv-scan.c: Similarly.
9523 * jvspec.c: Similarly.
9524 * mangle.c: Similarly.
9526 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9527 Alexandre Petit-Bianco <apbianco@redhat.com>
9529 * expr.c (build_java_arrayaccess): Call save_expr on array for
9530 correct evaluation order, modified comment, fixed indentation.
9531 * parse.y: (patch_assignment): Correctly extract the array base
9532 from the tree generate by build_java_arrayaccess, added comments.
9533 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9534 Fixes PR java/3096, PR java/3803, PR java/3965.
9536 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9538 * expr.c (expand_byte_code): Remove trailing periods from messages.
9539 * jcf-parse.c (load_class, jcf_parse): Similarly.
9540 * jcf-write.c (generate_classfile): Similarly.
9541 * lex.c (java_lex): Similarly.
9543 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9545 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9547 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9549 * Make-lang.in (java.generated-manpages): New dummy target.
9551 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9553 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9555 (lang_specific_pre_link): Use set_input to set input_filename.
9557 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9558 (main): Fix definition.
9559 Strip `main' from classname.
9562 2001-11-18 Roger Sayle <roger@eyesopen.com>
9564 * parse.h (java_expand_switch): Remove old prototype.
9566 2001-11-18 Tom Tromey <tromey@redhat.com>
9568 Fix for PR java/1401:
9569 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9571 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9574 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9576 * lang.c (finish_parse): Rename to java_finish.
9577 (LANG_HOOKS_FINISH, java_finish): New.
9579 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9581 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9582 * java-tree.h: New prototype.
9583 * lang.c (java_init): Update prototype. Combine with old init_parse.
9585 2001-11-13 Tom Tromey <tromey@redhat.com>
9587 * gjavah.c (method_signature): New global.
9588 (HANDLE_METHOD): Set it.
9589 (decompile_return_statement): New function.
9590 (decompile_method): Use it.
9591 (print_method_info): Removed `synth' argument.
9593 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9595 * java-tree.h (java_set_yydebug): New.
9596 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9597 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9598 (print_lang_decl, print_lang_type, print_lang_identifier,
9599 print_lang_statistics, lang_print_xnode): Remove.
9601 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9603 * jcf-parse.c (init_lex): Remove.
9604 * lang.c (language_string, lang_identify): Remove.
9605 (struct lang_hooks): Constify.
9606 (LANG_HOOKS_NAME): Override.
9607 (init_parse): Update.
9609 2001-11-08 Andreas Franck <afranck@gmx.de>
9611 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9612 program_transform_name the way suggested by autoconf.
9613 (java.install-common): Also transform auxiliary program names with
9614 program_transform_name.
9616 2001-11-08 Tom Tromey <tromey@cygnus.com>
9618 * parse.y (trap_overflow_corner_case): New rule.
9619 (unary_expression): Use it.
9620 * lex.c (java_init_lex): Don't set minus_seen.
9621 (yylex): Don't use minus_seen. Communicate overflow to parser for
9623 (error_if_numeric_overflow): New function.
9624 * parse.h (minus_seen): Removed field.
9625 (JAVA_RADIX10_FLAG): New define.
9627 2001-11-07 Tom Tromey <tromey@redhat.com>
9629 Patch for PR java/1414:
9630 * parse.y (case_label_list): New global.
9631 (goal): Register case_label_list with GC.
9632 (java_complete_lhs): Save new case on case_label_list.
9633 (patch_switch_statement): Check for duplicate case labels.
9635 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9637 * parse.y (patch_assignment): Removed unused third argument.
9638 (java_complete_lhs): Removed unused third argument to patch_assignment.
9640 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9642 * lang.c: Include langhooks-def.h.
9643 * Make-lang.in: Update.
9645 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9647 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9649 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9651 * mangle.c (find_compression_record_match): Don't match compression
9652 records for package name elements unless they occur at the start of
9653 the name. Fix for PR java/4717.
9655 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9657 * expr.c (expand_java_field_op): Don't special-case references to
9658 java.lang.PRIMTYPE.TYPE.
9659 (build_primtype_type_ref): Removed.
9660 * java-tree.h (build_primtype_type_ref): Remove prototype.
9661 * parse.y (maybe_build_primttype_type_ref): Removed.
9662 (complete_function_arguments): Don't special-case references to
9663 java.lang.PRIMTYPE.TYPE.
9664 (patch_assignment): Likewise.
9665 (array_constructor_check_entry): Likewise.
9667 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9669 * mangle.c (static tree compression_table): Fixed leading comment.
9670 * parse.h (struct parser_ctxt): Fixed field comment.
9671 * parse.y (check_pkg_class_access): New prototype, fixed leading
9672 comment, new parameter used to emit error only if passed as true.
9673 (parse_check_super): Pass extra argument to check_pkg_class_access.
9674 (do_resolve_class): Likewise.
9675 (process_imports): Likewise.
9676 (read_import_dir): Fixed indentation.
9677 (find_in_imports_on_demand): New local class_type_name. Local
9678 node_to_use deleted. while loop changed into for loop. Report
9679 multiple definition only for accessible classes. Improved error
9681 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9682 assigned to parameter list, fixed indentation. while loop changed
9683 into for loop, restore TREE_CHAIN on local `tem' before the next
9686 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9688 * lang.c (lang_get_alias_set): Deleted.
9690 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9692 * gjavah.c (jni_print_char): Fix thinko in last change.
9694 * gjavah.c (jni_print_char, decode_signature_piece): Use
9695 safe-ctype macros and/or fold extra calls into fewer ones.
9696 * lex.c (java_read_unicode, java_lex): Likewise.
9697 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9698 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9699 * mangle_name.c (append_unicode_mangled_name,
9700 unicode_mangling_length): Likewise.
9702 2001-10-17 Richard Henderson <rth@redhat.com>
9704 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9706 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9708 * lang.c (langhooks.h): Included.
9709 (LANG_HOOKS_INIT): Redefined.
9710 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9711 (LANG_HOOKS_DECODE_OPTION): Likewise.
9712 (struct lang_hooks lang_hooks): New initialization.
9714 2001-10-11 Per Bothner <per@bothner.com>
9716 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9717 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9718 The former is simpler, and jcf-write.c handles it better.
9719 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9720 or WITH_CLEANUP_EXPR.
9721 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9722 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9724 * parse.y (patch_if_else_statement): If the condition is constant,
9725 optimize away the test.
9727 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9729 * parse.y (patch_cast): Call patch_string on the first operand of
9730 the incoming node, update it if necessary. Fixes PR java/4510.
9732 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9734 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9735 when name qualifier matches a package name.
9737 2001-10-08 Tom Tromey <tromey@redhat.com>
9739 Fix for PR java/4489:
9740 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9741 force a new label when computing `body_block'.
9743 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9745 * jcf-io.c (format_uint): Const-ify.
9746 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9747 * lex.c (java_get_line_col): Likewise.
9748 * parse.y (build_incdec): Likewise.
9750 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9752 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9753 a NULL enclosing context if appropriate. Fixes PR java/4466.
9755 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9757 * parse.y (patch_assignment): Use lvalue's original TYPE when
9758 building the final COMPOUND_EXPR.
9759 (try_reference_assignconv): Fixed leading comment.
9761 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * parse.y (check_final_variable_indirect_assignment): For
9764 COMPOUND_EXPR, return only if finals were found initialized
9765 properly, if not, keep on checking.
9766 (check_final_variable_global_assignment_flag): New local
9767 error_found, set when appropriate and used to decide whether to
9768 report uninitialized finals. Fixed typo in comment.
9770 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9772 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9773 last three initializations. Fixes PR java/4360.
9775 2001-09-21 Richard Henderson <rth@redhat.com>
9777 * class.c (get_dispatch_table): Handle function descriptors.
9778 (build_dtable_decl): Likewise.
9779 * expr.c (build_invokevirtual): Likewise.
9781 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9783 * parse.y (patch_method_invocation): Build class initialization
9784 when static finals are used to qualify method invocation.
9787 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9789 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9790 build_type_name_from_array_name.
9791 (STRING_STRIP_BRACKETS): New macro.
9792 * parse.y (build_type_name_from_array_name): New function.
9793 (array_creation_expression:): Accumulate []s instead of [s.
9794 (cast_expression:): Accumulate []s instead of [s after cast type
9796 (build_array_from_name): Local string deleted, use
9797 build_type_name_from_array_name.
9798 (build_unresolved_array_type): Accumulate []s instead of [s after
9800 (register_fields): Fixed comment.
9801 (resolve_class): Local name, base deleted, new locals tname and
9802 array_dims. Use build_type_name_from_array_name. Use array_dims to
9804 (purify_type_name): Use STRING_STRIP_BRACKETS.
9806 2001-09-18 Andreas Jaeger <aj@suse.de>
9808 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9809 * jv-scan.c: Likewise.
9811 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9813 * parse.y (patch_method_invocation): Inner class creation context
9814 check not enforced within constructors. Fixes PR java/1873.
9816 2001-09-16 Tom Tromey <tromey@redhat.com>
9818 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9819 NOTE_PUSH for single-case push. Fixes PR java/4189.
9821 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9824 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9825 (struct lang_type): New fields import_list and import_demand_list.
9826 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9827 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9828 (do_resolve_class): New local saved_enclosing_type, initialized,
9829 passed as parameter to find_in_imports and find_in_imports_on_demand.
9830 (find_in_imports): Added paramater enclosing_type, use its
9831 TYPE_IMPORT_LIST when applicable.
9832 (find_in_imports_on_demand): Added parameter enclosing_type, use
9833 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9834 declaration and initialization.
9835 (fold_constant_for_init): Switch/restore current_class to the
9836 appropriate context.
9838 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9840 * verify.c (verify_jvm_instructions): Fix typo.
9842 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9844 * expr.c (expand_invoke): Const-ification.
9845 * parse.y (patch_method_invocation): Likewise.
9847 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9849 * gjavah.c (cxx_keywords): Const-ification.
9850 * keyword.gperf (java_keyword): Likewise.
9851 * lang.c (java_tree_code_name): Likewise.
9852 * lex.c (cxx_keywords): Likewise.
9853 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9855 2001-09-11 Richard Henderson <rth@redhat.com>
9857 * parse.h (ctxp_for_generation): Mark extern.
9859 2001-09-10 Richard Henderson <rth@redhat.com>
9861 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9863 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9865 * typeck.c (java_array_type_length, build_prim_array_type):
9866 Represent empty arrays by NULL index.
9868 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9871 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9873 2001-09-06 Anthony Green <green@redhat.com>
9875 * class.c (O_BINARY): Define if necessary.
9876 (registerResource_libfunc): Declare.
9877 (init_class_processing): Initilize registerResource_libfunc.
9878 (compile_resource_file): New function.
9879 * java-tree.h (resource_name): Declare.
9880 (compile_resource_file): Declare.
9881 * jcf-parse.c (yyparse): Handle compiling java resource files.
9882 * lang.c (java_decode_option): Handle -fcompile-resource option.
9883 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9885 * gcj.texi (Code Generation): Add documentation for -R flag.
9887 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9889 * jcf-write.c (generate_classfile): Issue an error in case of
9890 field/initial value mismatch.
9891 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9892 being initialized and we're generating bytecode.
9893 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9894 set DECL_INITIAL properly when appropriate.
9898 2001-09-01 Per Bothner <per@bothner.com>
9900 * parse.y (maybe_yank_clinit): A field without an initializer is not
9901 relevant. All initializers except static final and constant require
9902 <clinit>, regardless of flag_emit_class_files.
9904 2001-08-31 Per Bothner <per@bothner.com>
9906 * class.c (set_constant_value): When not emitting class files, then a
9907 String ConstantValue is a utf8const_ptr_type.
9909 2001-08-30 Per Bothner <per@bothner.com>
9911 * jcf-write.c (generate_classfile): Check that field is primitive
9912 or string before emitting ConstantValue attribute.
9914 2001-08-30 Per Bothner <per@bothner.com>
9916 * parse.y (resolve_qualified_expression_name): If creating a
9917 COMPOUND_EXPR, set it's type correctly.
9919 2001-08-30 Per Bothner <per@bothner.com>
9921 * jcf-io.c (open_class): Set filename field.
9923 * jcf-parse,c (parse_class_file): Set current_function_decl
9924 for better error message when Code attribute is missing.
9926 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9927 better diagnostics, especially for constructors.
9929 2001-08-30 Per Bothner <per@bothner.com>
9931 * jcf-write.c (generate_classfile): Don't write ConstantValue
9932 attribute if field is not final, for compatibility with jdk.
9934 * jcf-write.c (generate_classfile): Convert ConstantValue values
9935 to correct type. Work-around for front-end bug.
9936 * class.c (set_constant_value): Error if constant has wrong type.
9938 2001-08-30 Per Bothner <per@bothner.com>
9940 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9941 "Double" are printed at verbosity 1.
9943 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9945 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9947 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9949 * parse.y (patch_assignment): Don't verify final re-assignment here.
9950 (java_complete_lhs): Verify assignments to finals calling
9951 patch_assignment. Verify re-assignments to finals before calling
9954 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9959 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9961 * lex.c (java_lex): new local found_hex_digits. Set and then used
9962 in test to reject invalid hexadecimal numbers.
9963 * parse.y (java_complete_tree): Prevent unwanted cast with
9964 initialized floating point finals.
9965 (patch_binop): Emit a warning when detecting a division by zero,
9966 mark result not constant, don't simplify non integer division.
9968 2001-08-28 Per Bothner <per@bothner.com>
9970 * jcf-write.c (generate_bytecode_insns): For increments and
9971 decrements just recurse to push constant. Improvement on Mark's patch.
9973 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9975 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9976 real conversion for increments and decrements of reals.
9978 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9980 * parse.y (resolve_qualified_expression_name): Handle unresolved
9981 qualified expressions, prevent numerical qualifiers, fixed typo.
9984 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9986 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9987 don't report anything but deprecated class when marked so. Handle
9989 (patch_method_invocation): Check deprecation on methods and types.
9990 (patch_binop): code becomes an enum tree_code, added default: to
9991 switch to handle that. Detect division by zero, try to fold and
9992 return before using a subroutine.
9994 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9996 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9997 file smaller than 4 bytes.
9998 * parse.y (check_inner_circular_reference): New function.
9999 (check_circular_reference): Likewise.
10000 (array_initializer:): Accept {,}.
10001 (java_check_circular_reference): Rewritten using
10002 check_circular_reference and check_inner_circular_reference.
10003 (java_complete_expand_method): Unconditionally save and restore
10004 the unpurged exception list.
10005 (build_dot_class_method_invocation): Unmangle signature parameter.
10007 2001-08-21 Tom Tromey <tromey@redhat.com>
10009 * decl.c (init_decl_processing): Add `throws' field to method
10011 * class.c (make_method_value): Compute `throws' field for method.
10013 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10015 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10016 circularity is detected.
10017 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10019 2001-08-17 Richard Henderson <rth@redhat.com>
10021 * class.c (emit_register_classes): Add align parameter to
10022 call to assemble_integer.
10024 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10026 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10027 loading a class_or_name fails, try considering an innerclass name
10028 and load the enclosing context.
10029 * parse.y (resolve_inner_class): New function.
10030 (find_as_inner_class): Added leading comment.
10031 (register_incomplete_type): Keep the current context as enclosing
10032 context for JDEP_FIELD dependencies.
10033 (do_resolve_class): Locals new_class_decl and super initialized to
10034 NULL. Call resolve_inner_class, explore the enclosing context
10035 superclass if necessary.
10038 2001-08-16 Tom Tromey <tromey@redhat.com>
10040 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10041 * gjavah.c (main): Updated for change to jcf_path_seal.
10042 * lang.c (version_flag): New global.
10043 (java_decode_option): Recognize `-version'.
10044 (java_init): Update for change to jcf_path_seal.
10045 * jcf.h (jcf_path_seal): Added `print' argument.
10046 * jcf-path.c (jcf_path_seal): Added `print' argument.
10048 2001-08-13 Zack Weinberg <zackw@panix.com>
10050 * Make-lang.in (java/decl.o): Update dependencies.
10051 * decl.c: Include libfuncs.h, don't include toplev.h.
10053 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10055 * decl.c (init_decl_processing): exception_type_node,
10056 class_not_found_type_node, and no_class_def_found_type_node
10057 initialized. predef_filenames augmented accordingly.
10058 instinit_identifier_node initialized.
10059 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10060 * java-tree.h (enum java_tree_index): New entries
10061 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10062 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10063 (exception_type_node): New macro.
10064 (class_not_found_type_node): Likewise.
10065 (no_class_def_found_type_node): Likewise.
10066 (instinit_identifier_node): Likewise.
10067 (PREDEF_FILENAMES_SIZE): Adjusted.
10068 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10069 (struct lang_type): Fixed typo in bitfield name.
10070 (DECL_INSTINIT_P): New macro.
10071 (ID_INSTINIT_P): Likewise.
10072 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10074 * parse.y (encapsulate_with_try_catch): New function.
10075 (generate_instinit): Likewise.
10076 (build_instinit_invocation): Likewise.
10077 (ctors_unchecked_throws_clause_p): Likewise.
10078 (add_instance_initializer): Deleted.
10079 (build_instance_initializer): Likewise.
10080 (in_instance_initializer): Likewise.
10081 (check_method_redefinition): instinit$ not to be verified.
10082 (java_complete_expand_methods): Generate instinit$, simplified code.
10083 (build_dot_class_method): Eliminated unnecessary locals. Use
10084 encapsulate_with_try_catch, removed unnecessary code.
10085 (fix_constructors): New local iii. Use build_instinit_invocation.
10086 (patch_method_invocation): Added comment.
10087 (maybe_use_access_method): Don't consider instinit$.
10088 (find_applicable_accessible_methods_list): Shorten the search for
10090 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10091 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10092 (patch_throw_statement): Likewise. Fixed typo.
10094 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10097 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10098 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10100 (lang_specific_pre_link): Use set_input to set input_filename.
10101 Append `main' here.
10102 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10103 (main): Fix definition.
10104 Strip `main' from classname.
10107 2001-08-11 Zack Weinberg <zackw@panix.com>
10109 * lex.h: Don't include setjmp.h. Don't define
10110 SET_FLOAT_HANDLER or prototype set_float_handler.
10112 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10114 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10115 `poplevel' in the right order.
10117 2001-08-09 Richard Henderson <rth@redhat.com>
10119 * Make-lang.in (class.o): Depend on TARGET_H.
10120 * class.c (emit_register_classes): Use target hooks instead of
10121 assemble_constructor and assemble_destructor.
10123 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10125 * check-init.c (flags.h): Include
10126 (check_init): Don't report uninitialized static class
10127 initialization flags, don't free bit index when doing static class
10128 initialization optimization.
10129 (check_for_initialization): Return type changed to `unsigned int.'
10130 (attach_initialized_static_class): New function.
10131 * class.c (add_method_1): Create the initialized static class
10132 table if necessary.
10133 (finish_class): Always emit deferred inline methods.
10134 * decl.c (emit_init_test_initialization): Moved to expr.c
10135 (complete_start_java_method): Don't traverse
10136 DECL_FUNCTION_INIT_TEST_TABLE.
10137 (lang_mark_tree): Mark hash tables in function decls.
10138 * expr.c (emit_init_test_initialization): Moved from decl.c.
10139 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10140 initialization flag, set DECL_CONTEXT and
10141 LOCAL_CLASS_INITIALIZATION_FLAG.
10142 (java_lang_expand_expr): Emit initialization code for static class
10143 initialized flags when entering block, if necessary.
10144 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10145 * java-tree.h (flag_optimize_sci): New global variable declaration.
10146 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10147 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10148 (LOCAL_FINAL_P): Fixed typo in comment.
10149 (FINAL_VARIABLE_P): Likewise.
10150 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10151 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10152 (struct lang_decl): New fields `ict', `smic' and `cif.'
10153 (check_for_initialization): New returned value for global.
10154 (attach_initialized_static_class): New global function.
10155 (STATIC_CLASS_INIT_OPT_P): New macro.
10156 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10157 * lang.c (java_decode_option): Handle
10158 `-fno-optimize-static-class-initialization'
10159 * parse.y (start_complete_expand_method): New function.
10160 (java_expand_method_bodies): Likewise.
10161 (attach_init_test_initialization_flags): Likewise.
10162 (adjust_init_test_initialization): Likewise.
10163 (emit_test_initialization): Likewise.
10164 (java_complete_expand_methods): Nullify abstract and native method
10166 (java_complete_expand_method): New locals `fbody', `block_body'
10167 and `exception_copy.' Reorganized: directly return on empty method
10168 bodies, call `start_complete_expand_method', remember definitely
10169 initialized static class in function, don't expand method bodies.
10170 (java_expand_classes): Call `java_expand_method_bodies' before
10171 `finish_class' when compiling to native.
10172 (resolve_expression_name): Use `orig' after building outer class
10174 (patch_invoke): Remember static method invocations.
10176 2001-08-06 Richard Henderson <rth@redhat.com>
10178 * class.c (emit_register_classes): Pass a symbol_ref and priority
10179 to assemble_constructor.
10181 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10183 * java-tree.h (all_class_filename): New macro.
10184 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10185 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10186 newly created IDENTIFIER_NODE to `all_class_filename.'
10188 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10190 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10191 Use ggc_add_tree_root to register roots.
10193 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10195 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10196 second operand calling check_init.
10197 * decl.c (complete_start_java_method): Swaped second and third
10198 arguments while creating WITH_CLEANUP_EXPR node.
10199 * jcf-write.c (generate_bytecode_insns): Use second operand
10200 instead of third when handling WITH_CLEANUP_EXPR.
10201 * parse.y (java_complete_lhs): Expand second operand of
10202 WITH_CLEANUP_EXPR nodes.
10203 (patch_synchronized_statement): Swaped second and third arguments
10204 while creating WITH_CLEANUP_EXPR node.
10206 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10208 * parse.y (create_interface): Avoid cyclic inheritance report when
10209 syntax error encountered during class definition.
10212 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10214 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10216 (lang_specific_pre_link): Use set_input to set input_filename.
10217 Append `main' here.
10218 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10219 (main): Fix definition.
10220 Strip `main' from classname.
10223 2001-07-18 Tom Tromey <tromey@redhat.com>
10226 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10227 * lex.c (java_new_lexer): Use ICONV_CONST.
10228 (java_read_char): Likewise.
10229 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10230 (jv-scan$(exeext)): Likewise.
10232 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10234 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10235 * parse.y (check_class_interface_creation): Allow `private' if the
10236 enclosing is not an interface.
10237 (create_interface): Interface tagged public if the enclosing
10238 context is an interface.
10239 (create_class): Class tagged public if the enclosing context
10243 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10245 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10248 2001-07-14 Tim Josling <tej@melbpc.org.au>
10250 * check-init.c (check_init): Remove references to EXPON_EXPR.
10252 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10254 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10255 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10258 2001-07-13 Tom Tromey <tromey@redhat.com>
10260 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10263 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10265 * parse.y (patch_method_invocation): Don't override primary if one
10266 is already provided, but let this$<n> be built. Fixed comment.
10268 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10270 * parse.y (empty_statement:): Report empty statement error only
10271 when found at class declaration level.
10274 2001-07-12 Tom Tromey <tromey@redhat.com>
10276 * expr.c (expand_load_internal): New function.
10277 (LOAD_INTERNAL): Use it.
10279 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10281 * parse.y (verify_constructor_super): Compare anonymous class ctor
10282 args with `valid_method_invocation_conversion_p.'
10285 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10287 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10288 `-fsyntax-only.' Fixes PR java/3248
10290 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10292 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10294 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10296 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10297 current function is static. Fixes PR java/1970
10299 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * parse.y (patch_method_invocation): Add enclosing context to ctor
10302 calls if necessary. Fixes PR java/2953
10304 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10306 * parse.y (resolve_package): Abort if qualified expression member
10308 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10311 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10313 * verify.c: Don't use // comments.
10315 2001-07-05 Tom Tromey <tromey@redhat.com>
10317 * lang.c (flag_assume_compiled): Removed.
10318 * java-tree.h (flag_assume_compiled): Removed.
10319 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10320 -fhash-synchronization, -fuse-divide-subroutine,
10321 -fcheck-references, -femit-class-file, -femit-class-files,
10322 -fassume-compiled. Updated --encoding information. Changed
10323 -foutput-class-dir to `-d'.
10325 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10327 * jcf-parse.c (parse_class_file): Add lineno parameter to
10328 debug_start_source_file call.
10330 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10332 * gcj.texi: Use gpl.texi.
10333 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10334 dependencies and use doc/include in search path.
10336 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10338 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10339 `this'. If so, don't build instance initializers.
10341 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10343 * parse.y (resolve_expression_name): Improved error message for
10344 inner class cases. Fixes PR java/1958
10346 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10348 * lang.c: #include diagnostic.h
10349 (lang_print_error): Add a `diagnostic_context *' parameter.
10350 (java_dummy_print): Likewise.
10351 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10353 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10355 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10356 * jcf.h (typedef struct JCF): New bitfield `finished.'
10357 (JCF_FINISH): Set `finished.'
10358 (JCF_ZERO): Reset `finished.'
10361 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10363 * parse.y (class_body_declaration:): Don't install empty instance
10367 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10369 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10370 (set_class_decl_access_flags): New function.
10371 * java-tree.h (set_class_decl_access_flags): New prototype.
10372 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10373 (parse_class_file): New local `decl_max_locals.' Take wide types
10374 into account to compute DECL_MAX_LOCALS.
10375 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10378 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10380 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10382 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10384 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10385 * parse.y (do_resolve_class): Moved comments out to leading comment
10386 section. Removed local `start', New local `_ht' and
10387 `circularity_hash.' Record `enclosing' in hash table and search
10388 it to detect circularity. Use `enclosing' as an argument to
10389 `lookup_cl.' Free the hash table when done.
10391 2001-06-19 Tom Tromey <tromey@redhat.com>
10393 * lex.c (java_read_char): Disallow invalid and overlong
10394 sequences. Fixes PR java/2319.
10396 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10398 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10400 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10402 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10403 arguments accordingly.
10405 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10407 * gcj.texi: Move contents to just after title page.
10409 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10411 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10413 (patch_incomplete_class_ref): Build the class ref, build the class
10414 init if necessary, complete the tree.
10417 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10419 * parse.y (lookup_field_wrapper): Test `name' code.
10420 (resolve_qualified_expression_name): Test `qual_wfl' code.
10421 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10422 handle `qual_wfl' by code.
10423 (maybe_build_primttype_type_ref): Test `wfl' code.
10425 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10427 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10429 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10430 the dvi file in the java directory.
10432 2001-05-25 Sam TH <sam@uchicago.edu>
10434 * gen-table.pl javaop.h jcf.h lex.h,
10435 parse.h: Fix header include guards.
10437 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10439 * jv-scan.c (version): Update copyright year.
10441 2001-05-21 Per Bothner <per@bothner.com>
10443 * jcf-parse.c (read_class): If class is from .class or .zip file
10444 and it's already been read, don't push/pop parser context.
10446 2001-05-18 Per Bothner <per@bothner.com>
10448 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10449 command line so the jvgenmain-generated main program comes first.
10451 2001-05-15 Tom Tromey <tromey@redhat.com>
10453 * class.c (build_utf8_ref): Don't generate identifier based on
10454 utf8const contents.
10456 2001-05-12 Richard Henderson <rth@redhat.com>
10458 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10459 * expr.c (java_lang_expand_expr): Expand it.
10460 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10461 calling build_exception_object_ref.
10462 * parse.y (catch_clause_parameter): Likewise.
10463 (build_dot_class_method): Likewise.
10464 (try_reference_assignconv): Likewise.
10465 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10466 * jcf-write.c (generate_bytecode_insns): Likewise.
10468 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10470 * parse.y (build_unresolved_array_type): Set
10471 EXPR_WFL_QUALIFICATION on the newly created wfl.
10472 Fixes PR java/2538. Fixes PR java/2535.
10474 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10476 * parse.y (fix_constructors): Removed unnecessary assignment to
10477 local. Moved assignment to `this$<n>', fixed comments and
10479 (build_wfl_wrap): Fixed indentation.
10480 Fixes PR java/2598, java/2579 and java/2658.
10482 2001-05-03 Mo DeJong <mdejong@redhat.com>
10484 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10485 check for byte swap.
10487 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10489 * expr.c (build_class_init): Move MODIFY_EXPR
10490 outside of COND_EXPR. Remove variable `call'.
10492 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10494 * decl.c: NULL_PTR -> NULL.
10495 * jcf-write.c: Likewise.
10497 2001-05-01 Tom Tromey <tromey@redhat.com>
10499 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10500 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10501 * gcj.texi: Updated copyright text. Include fdl.texi.
10502 (Top): Link to new node.
10504 2001-05-01 Per Bothner <per@bothner.com>
10506 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10508 2001-05-01 Per Bothner <per@bothner.com>
10510 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10511 import_list contains the name, not the TREE_PURPOSE.
10513 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10515 * jcf-io.c (read_zip_member): Cast to long in comparison with
10518 * jvspec.c (lang_specific_driver): Initialize variables.
10520 * mangle.c (find_compression_record_match): Likewise.
10522 * typeck.c (build_null_signature): Provide static prototype. Mark
10523 parameter with ATTRIBUTE_UNUSED.
10525 * verify.c (verify_jvm_instructions): Initialize variable.
10527 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10529 * parse.y (do_resolve_class): Check for cyclic inheritance during
10530 inner class resolution.
10532 2001-04-27 Per Bothner <per@bothner.com>
10534 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10535 while iterating, since that could cause gc to lose stuff.
10537 2001-04-26 Per Bothner <per@bothner.com>
10539 Fix method search wrt scope of inner classes to match JLS2.
10540 * typeck.c (build_null_signature): New static function.
10541 (has_method): New function. Uses build_null_signature and lookup_do.
10542 * java-tree.h (has_method): New declaration.
10543 * parse.y (find_applicable_accessible_methods_list): Do not search
10544 context of inner classes here.
10545 (patch_method_invocation): Search scope, ie. current and outer clases,
10546 for method matching simple name, to find class.
10548 2001-04-26 Per Bothner <per@bothner.com>
10550 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10551 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10553 * constants.c (find_methodref_with_class_index): New function.
10554 (find_methodref_index): Use find_methodref_with_class_index.
10555 * java-tree.h (find_methodref_with_class_index): New declaration.
10556 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10557 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10558 If context changed from interface to class, don't use invokeinterface.
10560 2001-04-25 Per Bothner <per@bothner.com>
10562 * verify.c (verify_jvm_instructions): For field instructions,
10563 check that field index is valid. For invoke instructions, check that
10564 method index is valid.
10566 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10568 * config-lang.in (target_libs): Copy from $libgcj_saved.
10570 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10572 * decl.c (init_decl_processing): Add new class "protectionDomain"
10574 * class.c (make_class_data): Set initial value for "protectionDomain".
10576 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10578 * jvspec.c (lang_specific_driver): Fix memory allocation
10579 deficit, by using concat in lieu of xmalloc/sprintf.
10581 2001-04-20 Per Bothner <per@bothner.com>
10583 Fixes to compile multiple .class files at once.
10584 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10585 * java-tree.h (CLASS_PARSED_P): New macro.
10586 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10587 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10588 (read_class): Avoid some code duplication.
10589 Don't call JCF_FINISH for a .class file - might be needed later.
10590 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10591 rather than CLASS_LOADED_P, since latter implies class laid out.
10592 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10593 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10595 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10597 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10599 * boehm.c: Include toplev.h.
10601 2001-04-06 Tom Tromey <tromey@redhat.com>
10602 Alexandre Petit-Bianco <apbianco@redhat.com>
10604 Fix for PR gcj/1404 and PR gcj/2332:
10605 * parse.y (build_array_from_name): If we use the type_wfl then
10606 accumulate dimensions from the original type as well.
10607 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10609 2001-04-06 Tom Tromey <tromey@redhat.com>
10611 * parse.y (analyze_clinit_body): Return true if the second operand
10612 of a METHOD_EXPR is nonzero.
10614 2001-04-06 Tom Tromey <tromey@redhat.com>
10616 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10618 ($(srcdir)/java/parse.c): Likewise.
10620 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10622 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10623 (version-gcc): Initialized.
10624 (which-gcj): Likewise.
10626 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10628 * java-tree.h (struct lang_decl): New macro
10629 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10630 * parse.y (build_instance_initializer): New function.
10631 (add_instance_initializer): Use it.
10632 (java_fix_constructors): Set `current_class' before fix pass.
10633 (fix_constructors): Just return if already fixed. Move `super()'
10634 invocation ahead. Use `build_instance_initializer.'
10635 Fixes PR java/1315.
10637 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10639 * parse.y (resolve_qualified_expression_name): Pass field's
10640 DECL_CONTEXT to `not_accessible_p.'
10641 (not_accessible_p): Changed parameters order in `inherits_from_p'
10644 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10646 * lang-options.h: Add flag_check_references.
10648 2001-04-04 Per Bothner <per@bothner.com>
10650 * java-tree.h (CONSTANT_VALUE_P): New macro.
10651 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10652 * parse.y (maybe_build_class_init_for_field): New static function.
10653 (resolve_expression_name, resolve_field_access): Use
10654 maybe_build_class_init_for_field instead of build_class_init
10655 This does not do the init if the field is compile-time-constant.
10656 (resolve_field_access): Simplify.
10658 * parse.y (fold_constant_for_init): Merge test into switch.
10660 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10662 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10664 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10666 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10668 * expr.c (pop_type_0): Save the result of the first
10669 lang_printable_name call in a scratch buffer, so it
10670 won't be clobbered by the second call.
10672 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10674 * parse-scan.y (array_type:): Rewritten.
10675 (type_declaration:): `empty_statement' replaces `SC_TK.'
10676 (class_member_declaration:): `empty statement' added.
10677 (method_body:): Simplified.
10678 (static_initializer:): Likewise.
10679 (primary_no_new_array:): Use `type_literals.'
10680 (type_literals:): New rule.
10681 (dims:): Set and update `bracket_count.'
10682 Fixes PR java/1074. Fixes PR java/2412.
10684 2001-03-28 Hans Boehm <boehm@acm.org>
10686 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10687 (get_boehm_type_descriptor): Set type on returned value to be a
10688 pointer length integer.
10690 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10692 * expr.c (pop_type_0): Call `concat' rather than building the
10694 (pop_type): Add format specifier in call to `error'.
10696 * parse.y (patch_method_invocation): Avoid casting away
10699 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10701 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10703 2001-03-28 Richard Henderson <rth@redhat.com>
10705 IA-64 ABI Exception Handling:
10706 * Make-lang.in (except.o): Don't depend on eh-common.h.
10707 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10708 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10709 [soft_exceptioninfo_call_node]: Remove.
10710 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10711 (end_java_method): No emit_handlers.
10712 * except.c (java_set_exception_lang_code): Remove.
10713 (method_init_exceptions): Don't call it.
10714 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10715 (build_exception_object_ref): New.
10716 (expand_end_java_handler): Update for except.h name changes.
10717 (emit_handlers, expand_resume_after_catch): Remove.
10718 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10719 (process_jvm_instruction): Use build_exception_object_ref.
10720 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10721 (soft_exceptioninfo_call_node): Remove.
10722 (build_exception_object_ref): Declare.
10723 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10724 soft_exceptioninfo_call_node. Move processing ...
10725 [EXC_PTR_EXPR]: ... here.
10726 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10727 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10728 (source_end_java_method): No java_set_exception_lang_code or
10730 (build_dot_class_method): Use build_exception_object_ref.
10731 (try_reference_assignconv): Check EXC_PTR_EXPR not
10732 soft_exceptioninfo_call_node.
10734 2001-03-28 Richard Henderson <rth@redhat.com>
10736 * java-tree.h (throw_node): Define as a single member of
10737 java_global_trees instead of a separate array.
10738 (JTI_THROW_NODE): New.
10739 * decl.c (throw_node): Don't declare.
10740 (init_decl_processing): Init a scalar throw_node.
10741 Don't register it for gc.
10742 * check-init.c (check_init): Reference scalar throw_node.
10743 * expr.c (build_java_athrow): Likewise.
10744 * jcf-write.c (generate_bytecode_insns): Likewise.
10745 * parse.h (BUILD_THROW): Likewise.
10747 2001-03-28 Richard Henderson <rth@redhat.com>
10749 * decl.c (end_java_method): Do not save and restore
10750 flag_non_call_exceptions.
10751 * parse.y (source_end_java_method): Likewise.
10752 * lang.c (flag_exceptions): Don't declare.
10753 (java_init_options): Set flag_non_call_exceptions. Set
10754 flag_exceptions here ...
10755 (java_init): ... not here.
10757 2001-03-27 Richard Henderson <rth@redhat.com>
10759 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10760 exceptions_via_longjmp.
10762 * lang.c (flag_new_exceptions): Don't declare it.
10763 (java_init_options): Or set it.
10765 2001-03-27 Richard Henderson <rth@redhat.com>
10767 * decl.c (end_java_method): Rename asynchronous_exceptions to
10768 flag_non_call_exceptions.
10769 * parse.y (source_end_java_method): Likewise.
10771 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10773 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10775 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10777 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10779 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10781 * parse.y (find_as_inner_class): Follow current package
10782 indications not to mistakingly load an unrelated class.
10784 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10786 * constants.c (PUTN): Use memcpy, not bcopy.
10788 * lex.c (java_read_char): Use memmove, not bcopy.
10790 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10792 2001-03-23 Per Bothner <per@bothner.com>
10794 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10795 macro for better error pin-pointing.
10796 * java-tree.h: Fix typo in comment.
10798 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10799 Don't include jsr/goto in exception range.
10800 Check if start and end of exception range are the same (also TRY_EXPR).
10801 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10802 However, do emit the following goto even if try_block is empty.
10803 Defer freeing exception_decl until after the finalizer, to make
10804 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10806 * parse.y (java_complete_lhs): If the try-clause is empty, just
10807 return the finally-clause and vice versa.
10809 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10811 * gcj.texi (Input Options): documented the check for attribute
10812 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10813 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10814 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10815 (jcf_parse): Check for the right classes archive if necessary.
10816 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10817 (jcf_parse_fields): Fixed indentation.
10818 * jcf-write.c (append_gcj_attribute): New function.
10819 (generate_classfile): Compute the attribute count, invoke
10820 `append_gcj_attribute'.
10821 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10822 turned into bit-fields. New bit-field `right_zip.'
10823 (JCF_ZERO): Set `right_zip' to zero.
10824 * lang-options.h (-fforce-classes-archive-check): Added flag.
10825 * lang.c (flag_force_classes_archive_check): New flag.
10826 (lang_f_options): New entry `force-classes-archive-check.'
10827 Fixes PR java/1213.
10829 2001-02-07 Andrew Haley <aph@redhat.com>
10831 * gcj.texi (Configure-time Options): Add -fcheck-references.
10832 * expr.c (build_java_indirect_ref): New function.
10833 (java_check_reference): New function.
10834 (build_java_array_length_access): Use build_java_indirect_ref to
10835 check for null references.
10836 (build_java_arrayaccess): Likewise.
10837 (build_get_class): Likewise.
10838 (build_field_ref): Likewise.
10839 (invoke_build_dtable): Likewise.
10840 (build_invokeinterface): Likewise.
10841 * lang.c (lang_f_options): Add flag_check_references.
10842 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10843 * java-tree.h (flag_check_references): New variable.
10844 * lang.c (flag_check_references): Likewise.
10845 * parse.y (patch_invoke): Use java_check_reference.
10846 (patch_assignment): Allow for extra nesting in
10847 _Jv_CheckArrayStore.
10849 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10851 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10852 * lex.c (cxx_keywords): Likewise.
10854 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10856 * parse.y (qualify_ambiguous_name): Broaden `length'
10857 recognition. Help MODIFY_EXPR be resolved as expression names.
10858 Fixes PR java/2066. Fixes PR java/2400.
10860 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10862 * gjavah.c (process_file): Mark interface definitions with
10863 "__attribute__ ((java_interface))".
10865 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10867 * class.c (layout_class): Fixed push_super_field's second
10868 argument. Fixes PR java/2333.
10869 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10870 too early to lay innerclasses out.
10872 2001-03-20 Tom Tromey <tromey@redhat.com>
10873 Alexandre Petit-Bianco <apbianco@redhat.com>
10875 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10876 inside an array reference. Insertion of the array store check
10877 rewritten. Fixes PR java/2299.
10879 2001-03-20 Tom Tromey <tromey@redhat.com>
10881 * lex.c (java_read_unicode): Only accept leading `u's.
10883 2001-03-20 Tom Tromey <tromey@redhat.com>
10885 * jcf-parse.c (read_class): Initialize `class'.
10887 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10889 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10891 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10893 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10894 (layout_class): Likewise.
10895 (layout_class_method): Likewise.
10896 (emit_register_classes): Likewise.
10897 * decl.c (builtin_function): Likewise.
10898 (give_name_to_locals): Likewise.
10900 2001-03-19 Per Bothner <per@bothner.com>
10902 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10903 before trying to load an inner class.
10905 Fixes to process to command-line .class files in two passes.
10906 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10907 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10908 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10909 * class.c (is_compiled_class): Fix for renamed flag.
10910 * parse.y (maybe_create_class_interface_decl): Likewise.
10911 * jcf-parse.c (yyparse): Also set if compiling .class files.
10912 * jcf-parse.c (read_class); Read current_class.
10913 (jcf_parse): Make static.
10914 (load_inner_classes): New function, with code moved from jcf_parse,
10915 because we need to inner classes after the command-line files are read.
10916 (yyparse): Set finput to NULL when it doesn't need to be closed.
10917 Reduce use of main_jcf (basically only for archive) and
10918 use finput instead of main_jcf->read_state.
10919 Inline jcf_figure_file_type into yyparse.
10920 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10921 Defer load_inner_classes and parse_class_file to a second pass,
10922 after we've correctly mapped command-line .clas fiels to classes.
10923 (jcf_figure_file_type): Removed.
10924 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10925 (JCF_ZERO): Also clear zipd field.
10926 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10928 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10930 * jcf-parse.c (yyparse): Change ch from char * to char.
10932 2001-03-19 Per Bothner <per@bothner.com>
10934 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10935 Add constructed filelist-file at end, following -xjava. Thus any .o
10936 and library files are not affected by the -xjava. Also wrap
10937 explicit @FILE with -xjava and -xnone.
10939 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10941 * class.c (build_static_field_ref): Call make_decl_rtl() after
10942 setting the DECL_EXTERNAL flag.
10944 2001-03-17 Per Bothner <per@bothner.com>
10946 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10948 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10949 when result is is needed (target is STACK_TARGET).
10951 * parse.h (JDEP_SOLV): Removed.
10952 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10954 * parse.y (incomplete_class_list): Removed.
10955 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10956 It doesn't work if resolve_class changes the name of an array type
10957 that is on the list and then someone else looks for the modified name.
10958 Also, seems liable to break when compiling multiple source files at
10959 once. So the simplest is to just remove incomplete_class_list -
10960 it is only a minor space win and it is not even clear it saves time.
10962 * parse.y (resolve_class): Remove unneeded promote_type.
10964 2001-03-15 Per Bothner <per@bothner.com>
10966 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10967 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10968 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10969 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10971 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10972 * parse.y (java_expand_classes): Likewise.
10974 * parse.y (expand_start_java_method): Was only called once and had a
10975 misleading name, so inline in caller java_complete_expand_method.
10976 (enter_a_block): Likewise inline in enter_block and remove.
10978 Remove junk from when gcc/java was created (by copying from C/C++).
10979 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10980 (struct binding_level): Remove fields keep, keep_if_subblocks,
10981 more_cleanups_ok, have_cleanups (which have never been used).
10982 (pushlevel, poplevel): Remove related useless code.
10984 * class.c (make_class_data): The class_dtable_decl (i.e. the
10985 vtable for Class) should be external, except when compiling Class.
10987 * jvspec.c (lang_specific_driver): Fix -C handling.
10988 Check -save-temps to see if temp @FILE should be deleted.
10989 Follow-up to/fix for February 16 patch.
10991 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10992 (type_stack_dup): Remove no-longer neded error check.
10994 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10996 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10997 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10998 don't surround the element with 'N..E' if the type name is
11001 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11003 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11004 DECL_RTL_SET_P, etc.
11005 (make_method_value): Likewise.
11006 (get_dispatch_table): Likewise.
11008 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11010 2001-03-07 Tom Tromey <tromey@redhat.com>
11012 * config-lang.in (lang_requires): Define.
11014 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11016 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11017 not flag_fast_math.
11019 2001-03-05 Per Bothner <per@bothner.com>
11021 Fix a problem where rest_of_decl_compilation applied to
11022 class_dtable_decl causes problems because it was done too early,
11023 before output file was opened.
11024 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11025 * class.c (class_dtable_decl): Add macro - element of class_roots.
11026 (make_class_data): Define class_dtable_decl.
11027 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11029 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11031 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11032 uses of 'boolean' with 'bool'.
11034 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11036 * lang-specs.h: Add zero initializer for cpp_spec field to all
11039 2001-02-16 Per Bothner <per@bothner.com>
11041 Handle compiling multiple input files at once, and @FILE syntax.
11042 * gcj.texi: Updated documentation to match.
11043 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11044 * jcf-parse.c (parse_source_file): Split into ...
11045 (parse_source_file_1): New function - and:
11046 (parse_source_file_2): New function.
11047 (yyparse): On -ffilelist-file, open and scan named file.
11048 On first pass over files, only do parse_source_file_1.
11049 A new second pass calls parse_source_file_2 for each file to compile.
11050 (init_jcf_parse): Call init_src_parse.
11051 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11052 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11053 as multiple input file combined in one compilation.
11054 * lang-options.h: Add -ffilelist-file
11055 * lang.c (flag_filelist_file): New flag variable.
11056 (lang_f_options): Handle -ffilelist-file.
11057 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11058 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11059 gclass_list - use global fields of src_parse_roots instead.
11060 * parse.y (src_parse_roots): New array.
11061 (incomplete_class_list, gclass_list): New macros.
11062 (push_parser_context, java_pop_parser_context,
11063 java_parser_context_resume): Don't fiddle with deleted fields.
11064 (various): Use incomplete_class gclass_list and global macros
11065 instead of parse_ctxt fields - the lists are global.
11066 (init_src_parse): New function.
11068 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11070 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11072 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11074 * parse.y (check_inner_class_access): Moved declaration of local
11075 `enclosing_decl_type' to the right location.
11077 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11079 * parse.y (parser_check_super_interface): Don't call
11080 check_pkg_class_access for an inner interface.
11081 (parser_check_super): Don't call check_pkg_class_access for inner
11083 (do_resolve_class): Simplify enclosing type loop. Don't call
11084 check_pkg_class_access if CL and DECL are not set.
11085 (find_in_imports_on_demand): Set DECL if class_type needed to be
11086 loaded. Don't call check_pkg_class_access for an inner class.
11087 (check_inner_class_access): Rewritten to implement member access
11088 rules as per spec 6.6.1.
11089 (check_pkg_class_access): Handle the empty package correctly.
11090 (in_same_package): New function. Determine if two classes are in the
11093 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11095 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11096 method into array types.
11097 * parse.y (patch_method_invocation): Bypass access check on clone call
11100 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11102 * expr.c (build_instanceof): Check for arrays when trying fold to
11105 2001-02-15 Jim Meyering <meyering@lucent.com>
11107 * Make-lang.in (java.install-common): Depend on `installdirs'.
11108 (java.install-info): Likewise.
11110 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11112 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11114 2001-02-14 Tom Tromey <tromey@redhat.com>
11115 Alexandre Petit-Bianco <apbianco@cygnus.com>
11117 Fix for PR java/1261.
11118 * typeck.c (build_java_array_type): Add public `clone' method to
11120 * parse.y (resolve_qualified_expression_name): Use current_class
11121 when checking for inaccessibility.
11122 (patch_method_invocation): Fixed error message when accessibility
11123 denied. Added `from_super' argument.
11125 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11127 * parse.y (resolve_class): Don't build a fake decl. Use the one
11129 * typeck.c (build_java_array_type): Build and assign decl to array
11132 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11134 * parse.y (not_accessible_p): Changed leading comment. Added extra
11135 `where' argument. Use it to enforce protected access rules.
11136 (resolve_qualified_expression_name): Added extra argument to
11138 (patch_method_invocation): Use argument `primary' to provide
11139 not_accessible_p with an extra argument.
11140 (lookup_method_invoke): Added extra argument to not_accessible_p.
11141 (search_applicable_method_list): Likewise.
11143 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11145 * parse.y (resolve_qualified_expression_name): Try to resolve as
11146 an inner class access only if `decl' is a TYPE_DECL.
11148 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11150 * decl.c (classdollar_identifier_node): Initialize.
11151 * java-tree.h (enum java_tree_index): New entry
11152 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11153 (classdollar_identifier_node): New macro.
11154 (ID_CLASSDOLLAR_P): Likewise.
11155 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11156 (build_dot_class_method_invocation): Likewise.
11157 (find_applicable_accessible_methods_list): `class$' can't be
11160 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11162 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11164 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11166 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11167 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11170 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11172 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11173 outside of the `__U' sequence too.
11174 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11177 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11179 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11181 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11183 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11184 (JVGENMAIN_OBJS): Likewise.
11185 * java-tree.h (append_gpp_mangled_name): New prototype.
11186 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11187 Removed cast calling `gcc_add_root.'
11188 * jvgenmain.c (mangle_obstack): New global, initialized.
11190 (do_mangle_class): Constify local `ptr.'
11191 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11192 append_gpp_mangle_name and update `count' if necessary.
11193 Use `mangle_obstack.'
11194 * mangle.c (append_unicode_mangled_name): Removed.
11195 (append_gpp_mangled_name): Likewise.
11196 (unicode_mangling_length): Likewise.
11197 (mangle_member_name): Return type set to `void.'
11198 (mangle_field_decl): Don't append `U' in escaped names.
11199 (mangle_method_decl): Likewise.
11200 (mangle_member_name): Just use `append_gpp_mangled_name.'
11201 * mangle_name.c: New file.
11203 2001-02-07 Per Bothner <per@bothner.com>
11205 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11207 * check-init.c (check_init): Don't call done_alternative after
11208 processing loop code, as a LOOP_EXPR never terminates normally.
11210 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11212 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11214 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11216 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11219 2001-02-06 Tom Tromey <tromey@redhat.com>
11221 * lex.c (java_new_lexer): Longer error message.
11223 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11224 Alexandre Petit-Bianco <apbianco@cygnus.com>
11226 * typeck.c (build_prim_array_type): Added leading comment.
11227 (build_java_array_type): Moved locals out of
11228 block. Always create the `data' field, fixed alignment to match
11231 2001-02-04 Tom Tromey <tromey@redhat.com>
11233 * expr.c (java_lang_expand_expr): Don't bother recomputing
11234 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11235 Fixes PR java/1866.
11237 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11239 * parse.y (process_imports): Save the original name of the import
11240 for better error report.
11242 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11244 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11245 of macros used when compiling jvspec.c.
11246 * jvspec.c (lang_specific_driver): Link with the shared
11249 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11251 * check-init.c (check_init): Call internal_error instead of fatal.
11252 * expr.c (java_lang_expand_expr): Likewise.
11253 * jcf-parse.c (get_constant): Likewise.
11254 * mangle.c (java_mangle_decl): Likewise.
11255 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11256 (operator_string): Likewise.
11257 * check-init.c (check_init): Call abort instead of fatal.
11258 * class.c (build_class_ref): Likewise.
11259 * constants.c (write_constant_pool): Likewise.
11260 * decl.c (start_java_method): Likewise.
11261 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11262 (java_stack_dup, encode_newarray_type): Likewise.
11263 (build_java_array_length_access): Likewise.
11264 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11265 (build_java_soft_divmod, build_invokeinterface): Likewise.
11266 * java-tree.h (INNER_CLASS_P): Likewise.
11267 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11268 (give_name_to_class, get_class_constant): Likewise.
11269 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11270 (find_constant_index, generate_bytecode_conditional): Likewise.
11271 (generate_bytecode_insns, perform_relocations): Likewise.
11272 * lex.c (java_unget_unicode, java_lex): Likewise.
11273 * mangle.c (mangle_type, mangle_record_type): Likewise.
11274 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11275 (finish_mangling): Likewise.
11276 * parse.h (MARK_FINAL_PARMS): Likewise.
11277 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11278 (obtain_incomplete_type, java_complete_class): Likewise.
11279 (java_check_regular_methods, java_complete_expand_method): Likewise.
11280 (cut_identifier_in_qualified, check_deprecation): Likewise.
11281 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11282 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11283 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11284 * typeck.c (set_local_type, parse_signature_type): Likewise.
11285 (parse_signature_string, build_java_signature): Likewise;
11286 (set_java_signature): Likewise.
11287 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11288 * class.c (add_method): Call fatal_error instead of fatal.
11289 (build_static_field_ref): Likewise.
11290 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11291 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11292 * lex.c (java_new_new_lexer): Likewise.
11293 * jv-scan.c (main): Likewise.
11294 (fatal_error): Renamed from fatal.
11295 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11297 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11298 (yyparse): Likewise.
11299 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11300 * lex.c (java_get_line_col): Likewise.
11301 * jcf-parse.c (load_class): Make errors non-fatal.
11302 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11304 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11306 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11307 (error): Remove unused function.
11308 (main): Don't use "__attribute__ alias" on generated class symbol.
11310 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11312 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11314 * parse.y (finish_method_declaration): Code accounting for WFLed
11315 method DECL_NAMEs deleted.
11316 (check_abstract_method_definitions): Likewise.
11317 (resolve_type_during_patch): Layout resolved type.
11318 * typeck.c (lookup_do): Removed unused local.
11320 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11322 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11323 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11324 integer_negative_one_node.
11325 * expr.c (build_java_binop): Likewise.
11327 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11329 * zextract.c (read_zip_archive): Read file_offset before writing
11330 zipd and consequently clobbering the header contents.
11332 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11334 * Make-lang.in: Remove all dependencies on defaults.h.
11335 * decl.c: Don't include defaults.h.
11336 * expr.c: Likewise.
11337 * parse.y: Likewise.
11339 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11341 * ChangeLog (2001-01-21): Fixed typo.
11342 * class.c (layout_class_method): Code accounting for WFLed
11343 method DECL_NAMEs deleted.
11344 * constant.c (find_methodref_index): Likewise.
11345 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11346 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11347 (struct lang_decl): New field `wfl'.
11348 (java_get_real_method_name): Prototype deleted.
11349 * mangle.c (mangle_method_decl): Code accounting for WFLed
11350 method DECL_NAMEs deleted.
11351 * parse.h (GET_METHOD_NAME): Macro deleted.
11352 * parse.y (reset_method_name): Deleted.
11353 (method_header): Set DECL_FUNCTION_WFL.
11354 (check_abstract_method_header): Code accounting for WFLed method
11355 DECL_NAMEs deleted.
11356 (java_get_real_method_name): Deleted.
11357 (check_method_redefinition): Code accounting for WFLed method
11358 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11359 (java_check_regular_methods): Likewise.
11360 (java_check_abstract_methods): Likewise.
11361 (java_expand_classes): Don't call `reset_method_name.'
11362 (search_applicable_method_list): Use DECL_NAMEs instead of
11364 * typeck.c (lookup_do): Code accounting for WFLed method
11365 DECL_NAMEs deleted.
11367 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11369 * lex.c (java_read_char): Check for EOF from getc first.
11371 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * class.c (layout_class): Don't lay the superclass out if it's
11374 already being laid out.
11375 * jcf-parse.c (handle_innerclass_attribute): New function.
11376 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11377 handle_innerclasses_attribute.
11378 (jcf_parse): Don't load an innerclasses if it's already being
11380 * jcf-write.c (append_innerclass_attribute_entry): Static
11381 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11382 to be zero for anonymous classes.
11384 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11386 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11388 * jcf-parse.c (set_source_filename): Use
11389 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11391 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11393 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11394 gets a unique asm name.
11396 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11398 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11399 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11401 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11402 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11403 * parse.y (lookup_package_type_and_set_next): Deleted.
11404 (resolve_package): Removed unnecessary code.
11405 (find_applicable_accessible_methods_list): `finit$' can't be
11407 * verify.c (pop_argument_types): Added missing prototype.
11409 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11411 * config-lang.in: Disable java by default.
11413 2001-01-23 Tom Tromey <tromey@redhat.com>
11415 * gcj.texi (Copying): New node.
11416 Added copyright information.
11418 2001-01-21 Per Bothner <per@bothner.com>
11420 Various fixes to allow compiling a compressed .jar/.zip archive.
11421 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11422 (struct ZipFile): Add fields name and next (from ZipFileCache).
11423 (struct ZipDirectory): New field zipf points to owning ZipFile.
11424 * jcf.h (struct ZipDirectory): Add forward declaration.
11425 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11426 Remove seen_in_zip and zip_offset fields.
11427 (JCF_SEEN_IN_ZIP): New macro.
11428 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11429 * jcf-io.c: Change all ZipFileCache to ZipFile.
11430 (read_zip_member): New function.
11431 (open_in_zip): Call read_zip_member.
11432 * jcf-parse.c (find_in_current_zip): Remove function.
11433 (read_class): Merge in find_in_current_zip functionality.
11434 Call read_zip_member if needed.
11435 (parse_zip_file_entries): Use read_zip_member.
11436 (process_zip_dir): Update for removed and added JCF fields.
11437 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11439 2001-01-21 Per Bothner <per@bothner.com>
11441 Minor optimization of static ggc roots.
11442 * jcf-parse.c (parse_roots): New static field.
11443 (current_field, current_method, current_file_list): Replace by macros
11444 naming fields of parse_roots.
11445 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11446 * class.c (class_roots): New static field.
11447 (registered_class, fields_ident, info_ident, class_list):
11448 New macros naming fields of parse_roots.
11449 (build_static_field_ref): Don't register roots here.
11450 (layout_class): Static field list replaced by macro class_list.
11451 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11452 Initialize fields_ident and info_ident here.
11454 2001-01-21 Per Bothner <per@bothner.com>
11456 * jcf-parse.c (ggc_mark_jcf): New function.
11457 (init_jcf_parse): Register current_jcf as ggc root.
11459 2001-01-21 Per Bothner <per@bothner.com>
11461 * lang.c (put_decl_node): Print method's name.
11463 2001-01-21 Per Bothner <per@bothner.com>
11465 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11466 (verify_jvm_instructions): Use it, for better error messages on loads.
11468 2001-01-21 Per Bothner <per@bothner.com>
11470 * verify.c (merge_type_state): Still may have to merge even if
11471 LABEL_VERIFIED (label).
11473 2001-01-21 Per Bothner <per@bothner.com>
11475 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11476 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11478 2001-01-19 Per Bothner <per@bothner.com>
11480 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11481 if expeting an interface type. Refines Tom's change of 2000-09-12.
11483 2001-01-18 Per Bothner <per@bothner.com>
11485 * gcj.texi (Input Options): Mention .java files.
11487 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11489 * lang-options.h (-Wunsupported-jdk11): Removed.
11490 * lang.c (flag_not_overriding): Deleted.
11491 (flag_static_local_jdk1_1): Likewise.
11492 (lang_W_options): Removed "unsupported-jdk11" entry.
11493 * parse.y (java_check_methods): Removed dead code.
11495 2001-01-17 Tom Tromey <tromey@redhat.com>
11497 Changes suggested by Per Bothner:
11498 * gcj.texi (Input Options): Don't mention input files.
11499 (Code Generation): Updated --main information.
11500 (Invoking jcf-dump): Mention that --javap is incomplete.
11501 From Alexandre Petit-Bianco:
11502 (Warnings): Don't mention -Wunsupported-jdk11.
11504 (Compatibility): Mention JDK 1.2-ness of libraries.
11505 (Resources): Mention resources used when writing gcj.
11507 2001-01-17 Tom Tromey <tromey@redhat.com>
11509 * gcj.texi: New file.
11510 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11511 (java.info): Depend on gcj.info.
11512 (java/gcj.dvi): New target.
11513 (java.dvi): Depend on gcj.dvi.
11514 (java.install-info): Wrote.
11516 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11518 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11519 having called make_decl_rtl.
11521 2001-01-14 Per Bothner <per@bothner.com>
11523 Various patches to emit better messages on verification errors.
11524 * expr.c (push_type_0): Return error indication on stack overflow,
11525 instead of callinfg fatal.
11526 (push_type): Now just call push_type_0 (nd fatal on overflow).
11527 (pop_type_0): Return detailed error message (in a char** argument).
11528 (pop_type): If pop_type_0 fails, print error message.
11529 (pop_argument_types): Moved to verify.c.
11530 * verify.c (pop_argument_types): Moved from expr.c.
11531 Return a (possible) error message, rather than void.
11532 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11533 (verify_jvm_instruction): Use new macros, improving error messages.
11534 For case OPCODE_astore use object_ptr_type_node.
11535 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11536 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11538 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11539 constant, return body without wrapper. (Improves constant folding.)
11540 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11542 2001-01-13 Per Bothner <per@bothner.com>
11544 * expr.c (expand_java_field_op): Assigning to a final field outside
11545 an initializer does not violate JVM spec, so should be warning, not
11546 error. (Sun's verifier does not complain - though MicroSoft's does.)
11548 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11550 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11553 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11555 * parse.y (resolve_expression_name): Permit instance variables from
11556 enclosing context in super constructor call.
11557 (resolve_qualified_expression_name): Permit enclosing class's qualified
11558 "this" in super constructor call.
11560 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11562 * class.c (build_utf8_ref): Remove last argument in call to
11563 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11564 (build_class_ref): Likewise.
11565 (build_static_field_ref): Likewise.
11566 (get_dispatch_table): Likewise.
11567 (layout_class_method): Likewise.
11568 (emit_register_classes): Likewise.
11569 * constants.c (build_constant_data_ref): Likewise.
11570 * decl.c (builtin_function): Likewise.
11571 (create_primitive_vtable): Likewise.
11572 * expr.c (build_known_method_def): Likewise.
11573 (build_jni_stub): Likewise.
11574 (java_lang_expand_expr): Likewise.
11576 2001-01-10 Tom Tromey <tromey@redhat.com>
11578 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11580 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11582 * java-tree.h (lang_printable_name_wls): New prototype.
11583 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11584 rather than `current_class' to print type name. Don't prepend type
11585 names when printing constructor names.
11586 (lang_printable_name_wls): New function.
11587 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11588 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11589 * parse.y (patch_method_invocation): Message tuned for constructors.
11590 (not_accessible_p): Grant `private' access from within
11591 enclosing contexts.
11593 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11595 All files with updated copyright when applicable.
11596 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11597 * class.c (mangle_class_field): Function removed.
11598 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11599 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11600 (build_class_ref): Call `java_mangle_class_field' instead of
11601 `mangle_class_field.'
11602 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11603 (layout_class): Call `java_mangle_decl' instead of
11604 `mangle_static_field.'
11605 (cxx_keywords): Initialized static array moved to `lex.c.'
11606 (layout_class_method): Changed leading comment. Simplified to
11607 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11608 * decl.c (lang_mark_tree): Mark field `package_list.'
11609 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11610 (struct lang_type): New field `package_list.'
11611 (unicode_mangling_length): Prototype removed.
11612 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11613 emit_unicode_mangled_name): Likewise.
11614 (cxx_keyword_p): New prototype.
11615 (java_mangle_decl, java_mangle_class_field,
11616 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11617 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11619 * jvgenmain.c (main_method_prefix): Global variable removed.
11620 (main_method_suffix): Likewise.
11621 (do_mangle_classname): New function.
11622 (main): Call it. Format changed to accommodate new mangling scheme.
11623 * lex.c: (utf8_cmp): Conditionally prototyped.
11624 (cxx_keywords): Moved from class.c, conditionally defined.
11625 (utf8_cmp, cxx_keyword_p): Likewise.
11626 * mangle.c (obstack.h, ggc.h): Included.
11627 (mangle_field_decl): New function.
11628 (mangle_method_decl, mangle_type, mangle_pointer_type,
11629 mangle_array_type, mangle_record_type,
11630 find_compression_pointer_match, find_compression_array_match,
11631 find_compression_record_match,
11632 find_compression_array_template_match, set_type_package_list,
11633 entry_match_pointer_p, emit_compression_string, init_mangling,
11634 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11635 (mangle_obstack): New global.
11636 (MANGLE_RAW_STRING): New macro.
11637 (unicode_mangling_length): Turned static.
11638 (append_unicode_mangled_name): Renamed from
11639 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11640 replaces `obstack', removed from the parameter list.
11641 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11642 replaces parameter `obstack', removed from the parameter list. Call
11643 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11644 (append_gpp_mangled_classtype): Removed.
11645 (compression_table, compression_next): New static variables.
11646 * parse.y (temporary_obstack): Extern declaration removed.
11648 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11650 * parse.y (patch_binop): Compute missing type in error situations.
11652 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11654 * class.c (make_class_data): Push initial value for "arrayclass".
11655 * decl.c (init_decl_processing): Add new class field "arrayclass".
11657 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11659 From patha@softlab.ericsson.se:
11660 * parse.y (switch_label): Use build, not build1, to construct
11663 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11665 * lang.c (lang_decode_option): Change -MA to -MP.
11666 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11667 Update to new prototype; do quote targets.
11668 (jcf_dependency_write): Update.
11670 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11672 Shorten primitive array allocation path:
11673 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11674 to create new primitive arrays.
11675 * expr.c (build_newarray): If generating native code, call
11676 soft_newarray_node with a reference to the primitive TYPE identifier
11677 instead of type_value.
11679 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11681 Fix for PRs gcj/312 and gcj/253:
11682 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11683 dest if they arn't already.
11684 * class.c (layout_class): Call maybe_layout_super_class on
11685 superinterfaces also, but only if compiling from bytecode.
11687 Fix for PR gcj/373:
11688 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11691 2000-12-15 Tom Tromey <tromey@redhat.com>
11693 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11696 2000-12-14 Andrew Haley <aph@redhat.com>
11698 * boehm.c (mark_reference_fields): Change test to correctly detect
11701 2000-12-15 Andreas Jaeger <aj@suse.de>
11703 * config-lang.in (lang_dirs): Added.
11705 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11707 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11708 Credits go to rth for finding it.
11710 2000-12-13 Mike Stump <mrs@wrs.com>
11712 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11714 2000-11-07 Tom Tromey <tromey@cygnus.com>
11716 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11717 * lex.c (java_ignorable_control_p): Removed.
11718 (java_letter_or_digit_p): Removed.
11719 (java_start_char_p): New function.
11720 (java_read_char): Return `int', not `unicode_t'. Changed
11722 (java_read_unicode): Likewise.
11723 (java_read_unicode_collapsing_terminators): Likewise.
11724 (java_get_unicode): Likewise.
11725 (java_new_lexer): Initialize hit_eof.
11726 (java_parse_end_comment): Take `int' argument.
11727 (java_parse_doc_section): Likewise.
11728 (java_parse_escape_sequence): Don't allow backlash-newline.
11730 * lex.h (JAVA_DIGIT_P): Removed.
11731 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11732 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11733 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11734 (JAVA_PART_CHAR_P): New macro.
11736 (JAVA_CHAR_ERROR): Now -2.
11737 (java_lexer): New field `hit_eof'.
11738 * chartables.h: New file.
11739 * gen-table.pl: new file.
11741 2000-11-20 Tom Tromey <tromey@cygnus.com>
11742 Alexandre Petit-Bianco <apbianco@cygnus.com>
11744 * parse.y (java_complete_lhs): Only allow compound assignment of
11745 reference type if type is String.
11747 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11749 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11750 jcf-path.c: Likewise.
11752 2000-12-09 Anthony Green <green@redhat.com>
11754 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11755 filestart and filename_length as int values.
11757 2000-12-07 Mo DeJong <mdejong@redhat.com>
11759 * jcf-io.c (find_class): Correct the logic that tests to see if a
11760 .java file is newer than its .class file. The compiler was
11761 incorrectly printing a warning when file mod times were equal.
11763 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11765 * jvgenmain.c: Use ISPRINT not isascii.
11767 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11769 * parse.y (end_artificial_method_body): Fixed typo.
11771 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11773 * parse.y (patch_method_invocation): Pick the correct enclosing
11774 context when creating inner class instances.
11777 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11779 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11780 Update copyright year to 2000.
11782 2000-11-23 Anthony Green <green@redhat.com>
11784 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11785 Move current_file_list out of yyparse and make it static.
11787 * expr.c: Declare quick_stack and tree_list_free_list as static
11788 (init_expr_processing): Register quick_stack and
11789 tree_list_free_list roots.
11791 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11793 * parse.y (build_outer_field_access): New local `decl_ctx', use
11794 it. Check for field's context and current class immediate outer
11795 context inheritance.
11796 (outer_field_access_p): Consider fields inherited from the last
11798 (build_access_to_thisn): Stop at the last enclosing context if
11802 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11804 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11806 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11808 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11811 2000-11-20 Tom Tromey <tromey@cygnus.com>
11813 * jv-scan.c (help): Document --complexity.
11814 (options): Added --complexity.
11815 (flag_complexity): New global.
11816 (main): Call `report'.
11817 * parse-scan.y (complexity): New global.
11818 (if_then_statement, if_then_else_statement,
11819 if_then_else_statement_nsi, switch_block_statement_group,
11820 while_expression, do_statement, for_begin, continue_statement,
11821 throw_statement, catch_clause, finally, method_invocation,
11822 conditional_and_expression, conditional_or_expression,
11823 conditional_expression): Update complexity.
11824 (reset_report): Reset complexity.
11825 (report): New function.
11827 2000-11-20 Tom Tromey <tromey@cygnus.com>
11829 * lex.c (yylex): Added STRICT_TK case.
11830 * parse.y (STRICT_TK): Added.
11831 * parse-scan.y (STRICT_TK): Added.
11832 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11833 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11835 * keyword.h: Rebuilt.
11836 * keyword.gperf (strictfp): Added.
11838 2000-11-20 Tom Tromey <tromey@cygnus.com>
11840 * lex.c (yylex): Recognize floating point constants with leading
11843 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11845 * java-tree.h (cyclic_inheritance_report): Constify.
11846 * parse.y (cyclic_inheritance_report): Likewise.
11848 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11850 * parse.y (goal): Remove call to ggc_add_string_root.
11852 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11854 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11855 Create string in scratch buffer, then pass to build_string.
11857 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11859 * parse.y (issue_warning_error_from_context): Add
11862 2000-11-11 Anthony Green <green@redhat.com>
11864 * jcf-parse.c (process_zip_dir): Add finput parameter.
11865 (jcf_figure_file_type): Call process_zip_dir with appropriate
11868 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11870 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11871 * jcf-parse.c (jcf_figure_file_type): Likewise.
11873 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11875 * parse.y (create_new_parser_context): Use memset () instead of
11878 2000-11-08 Tom Tromey <tromey@cygnus.com>
11880 * gjavah.c (process_file): Only include gcj/cni.h when generating
11883 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11885 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11886 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11887 instead of bzero ().
11889 2000-11-05 Tom Tromey <tromey@cygnus.com>
11891 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11892 * lex.c (IS_ZERO): New define.
11893 (java_perform_atof): Error on floating point underflow.
11895 2000-11-04 Tom Tromey <tromey@cygnus.com>
11897 * lex.c (java_parse_escape_sequence): Only read two octal
11898 characters if the first one is greater than 3. Don't allow
11899 "octal" numbers to include the digits 8 or 9.
11901 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11903 * Make-lang.in (java.distdir): Remove.
11905 2000-11-03 Tom Tromey <tromey@cygnus.com>
11907 * Make-lang.in (java.dvi): New target.
11908 Partial fix for PR other/567.
11910 * lang-options.h: Mention -Wout-of-date.
11911 * jcf-dump.c (flag_newer): New global.
11912 * gjavah.c (flag_newer): New global.
11913 * jcf-io.c (find_class): Only warn when flag_newer set.
11914 * lang.c (flag_newer): New global.
11915 (struct string_option): New declaration.
11916 (lang_W_options): New global.
11917 (process_option_with_no): New function.
11918 (lang_decode_option): Use it.
11920 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11921 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11924 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11925 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11926 * lex.c (java_read_unicode): Removed `term_context' argument.
11927 Recognize any number of `u' in `\u'.
11928 (java_read_unicode_collapsing_terminators): New function.
11929 (java_get_unicode): Use it.
11930 (java_lineterminator): Removed.
11931 (yylex): Produce error if character literal is newline or single
11932 quote. Return if eof found in middle of `//' comment. EOF in
11933 `//' comment is only an error if pedantic.
11934 (java_ignorable_control_p): New function.
11935 (java_parse_end_comment): Return if eof found in middle of
11938 * jv-scan.c (pedantic): New global.
11940 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11942 * parse.y (outer_field_access_p): Inherited fields aren't
11943 consider outer fields.
11944 (maybe_build_thisn_access_method): Use
11945 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11946 (resolve_expression_name): Trigger an error if a static field
11947 is being accessed as an outer field.
11949 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11951 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11954 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11956 * Make-lang.in: Move all build rules here from Makefile.in,
11957 adapt to new context. Wrap all rules that change the current
11958 directory in parentheses. Expunge all references to $(P).
11959 When one command depends on another and they're run all at
11960 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11961 all object-file generation rules. Delete obsolete variables.
11963 * Makefile.in: Delete.
11964 * config-lang.in: Delete outputs= line.
11966 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * parse.y (patch_method_invocation): NULLify this_arg when already
11970 (maybe_use_access_method): Handle call to methods unrelated to the
11971 current class. Fixed comment.
11974 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11976 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11979 2000-10-24 Tom Tromey <tromey@cygnus.com>
11981 * lex.c (java_new_lexer): Initialize new fields. Work around
11982 broken iconv() implementations.
11983 (java_read_char): Swap bytes if required. Use fallback decoder if
11985 (byteswap_init, need_byteswap): New globals.
11986 (java_destroy_lexer): Only close iconv handle if it is in use.
11987 * lex.h (java_lexer): New fields read_anything, byte_swap,
11989 Made out_buffer unsigned.
11991 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11993 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11994 where an enclosing context can be set on the jdep.
11995 (do_resolve_class): Fixed identation.
11997 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11999 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12001 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12004 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12006 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12008 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12010 * jcf-write.c (OP1): Update `last_bc'.
12011 (struct jcf_block): Fixed indentation and typo in comments. New
12013 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12014 follows `monitorenter'.
12015 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12019 2000-10-16 Tom Tromey <tromey@cygnus.com>
12021 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12022 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12023 * lang-options.h: Added -MA, -MT, -MF..
12024 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12025 (DEPEND_TARGET_SET): New macro.
12026 (DEPEND_FILE_ALREADY_SET): Likewise.
12027 (init_parse): Handle new flags.
12028 * jcf.h (jcf_dependency_print_dummies): Declare.
12029 * Make-lang.in (s-java): Added mkdeps.o.
12030 * Makefile.in (BACKEND): Added mkdeps.o.
12031 (../gcjh$(exeext)): Added mkdeps.o.
12032 (../jcf-dump$(exeext)): Added mkdeps.o.
12033 * jcf-depend.c: Include mkdeps.h.
12034 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12035 add_entry): Removed.
12036 (jcf_dependency_reset): Rewrote.
12037 (dependencies): New global.
12038 (jcf_dependency_set_target): Rewrote.
12039 (jcf_dependency_add_target): Likewise.
12040 (jcf_dependency_add_file): Likewise.
12042 (print_ents): Removed.
12043 (jcf_dependency_write): Rewrote.
12044 (print_dummies): New global.
12045 (jcf_dependency_print_dummies): New function
12046 (jcf_dependency_write): Call deps_dummy_targets if required.
12048 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12050 * gjavah.c (add_class_decl): Removed unused variables `tname',
12051 `tlen' and `name_index'.
12052 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12053 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12054 in `wfl_operator' with value.
12055 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12056 (jcf_figure_file_type): Fixed identation.
12057 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12058 * parse.y (analyze_clinit_body): New function.
12059 (static_initializer:): Reset `current_static_block'.
12060 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12061 `wfl_operator' with new value.
12062 (lookup_cl): Use EXPR_WFL_FILENAME.
12063 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12064 analyze_clinit_body.
12065 (build_outer_field_access): Access to this$<n> built from
12066 current_class, not its outer context.
12067 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12068 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12069 (patch_method_invocation): Use `is_static_flag' when already
12071 (patch_newarray): Removed assignment in ternary operator.
12073 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12075 * except.c (free_eh_ranges): Don't free `whole_range'.
12077 2000-10-15 Anthony Green <green@redhat.com>
12079 * decl.c (init_decl_processing): Call init_class_processing before
12082 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12084 * check-init.c (check_init): Fixed leading comment. Use
12086 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12087 (give_name_to_locals): Likewise.
12088 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12089 fields in lang_decl_var.
12090 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12091 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12092 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12093 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12094 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12095 (LOCAL_FINAL): Rewritten.
12096 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12097 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12098 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12099 `init_final' fields.
12100 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12101 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12102 (TYPE_HAS_FINAL_VARIABLE): New macro.
12103 (struct lang_type): Added `afv' field.
12104 * parse.y (check_static_final_variable_assignment_flag): New function.
12105 (reset_static_final_variable_assignment_flag): Likewise.
12106 (check_final_variable_local_assignment_flag): Likewise.
12107 (reset_final_variable_local_assignment_flag): Likewise.
12108 (check_final_variable_indirect_assignment): Likewise.
12109 (check_final_variable_global_assignment_flag): Likewise.
12110 (add_inner_class_fields): Use LOCAL_FINAL_P.
12111 (register_fields): Handle local finals and final variables.
12112 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12113 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12114 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12116 (java_complete_expand_methods): Loop to set
12117 TYPE_HAS_FINAL_VARIABLE. Call
12118 `reset_final_variable_local_assignment_flag' and
12119 `check_final_variable_local_assignment_flag' accordingly before
12120 and after constructor expansion. Call
12121 `reset_static_final_variable_assignment_flag'
12122 before expanding <clinit> and after call
12123 `check_static_final_variable_assignment_flag' if the
12124 current_class isn't an interface. After all methods have been
12125 expanded, call `check_final_variable_global_assignment_flag' and
12126 `check_static_final_variable_assignment_flag' if the current class
12128 (maybe_yank_clinit): Fixed typo in comment.
12129 (build_outer_field_access_methods): Removed old sanity check. Use
12130 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12131 Don't create access methods for finals.
12132 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12133 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12134 existing DECL_INIT has been processed.
12135 (java_complete_lhs): Likewise.
12136 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12137 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12139 (patch_assignment): Use LOCAL_FINAL_P.
12140 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12141 DECL_INITIAL is nullified.
12144 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12146 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12148 * Makefile.in (parse.c, parse-scan.c): Likewise.
12150 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12152 * class.c (temporary_obstack): Remove.
12153 (make_class): Don't mess with obstascks.
12154 (push_class): Likewise.
12155 (set_super_info): Likewise.
12156 (add_method_1): Likewise.
12157 (add_method): Likewise.
12158 (add_field): Likewise.
12159 (build_utf8_ref): Likewise.
12160 (build_class_ref): Likewise.
12161 (build_static_field_ref): Likewise.
12162 (finish_class): Likewise.
12163 (push_super_field): Likewise.
12164 (layout_class): Likewise.
12165 (layout_class_methods): Likewise.
12166 (init_class_processing): Likewise.
12167 * constants.c (get_tag_node): Likewise.
12168 (build_constant_data_ref): Likewise.
12169 * decl.c (ggc_p): Remove.
12170 (copy_lang_decl): Use ggc_alloc.
12171 (complete_start_java_method): Don't mess with obstacks.
12172 (start_java_method): Likewise.
12173 (end_java_method): Likewise.
12174 * except.c (link_handler): Use xmalloc.
12175 (free_eh_ranges): New function.
12176 (method_init_exceptions): Use it.
12177 (add_handler): Use xmalloc.
12178 (expand_start_java_handler): Don't mess with obstacks.
12179 (prepare_eh_table_type): Likewise.
12180 (expand_end_java_handler): Likewise.
12181 * expr.c (push_value): Likewise.
12182 (create_label_decl): Likewise.
12183 (build_jni_stub): Likewise.
12184 (java_lang_expand_expr): Likewise.
12185 (note_instructions): Use xrealloc.
12186 (java_push_constant_from_pool): Don't mess with obstacks.
12187 (process_jvm_instruction): Likewise.
12188 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12190 * jcf-parse.c (get_constant): Don't mess with obstacks.
12191 (read_class): Likewise.
12192 (jcf_parse): Likewise.
12193 * lex.c (expression_obstack): Remove.
12194 (java_lex): Don't use obstack_free.
12195 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12196 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12197 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12198 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12199 * parse.y (gaol): Add more GC roots.
12200 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12201 (lookup_field_wrapper): Likewise.
12202 (obtain_incomplete_type): Don't mess with obstacks.
12203 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12205 (craft_constructor): Don't mess with obstacks.
12206 (safe_layout_class): Likewise.
12207 (java_complete_class): Likewise.
12208 (source_end_java_method): Likewise.
12209 (build_outer_field_access_methods): Likewise.
12210 (build_outer_method_access_method): Likewise.
12211 (maybe_build_thisn_access_method): Likewise.
12212 (build_dot_class_method_invocation): Likewise.
12213 (java_complete_tree): Likewise.
12214 (java_complete_lhs): Likewise.
12215 (do_merge_string_cste): Likewise.
12216 (patch_string_cst): Likewise.
12217 (array_constructor_check_entry): Likewise.
12218 * typeck.c (build_java_array_type): Likewise.
12219 (parse_signature_string): Likewise.
12220 (build_java_signature): Likewise.
12222 2000-10-12 Tom Tromey <tromey@cygnus.com>
12224 Fix for PR gcj/356:
12225 * gjavah.c (add_class_decl): Don't special-case inner classes.
12226 (add_namelet): Likewise.
12228 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12230 * java-tree.h: Constify current_encoding.
12231 * lang.c: Constify current_encoding.
12233 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12235 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12236 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12238 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12241 patch. Fixes gcj/340.
12243 2000-10-10 Tom Tromey <tromey@cygnus.com>
12245 * lex.c (java_new_lexer): Initialize out_first and out_last
12247 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12249 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12251 * parse.y (pop_current_osb): New function.
12252 (array_type:): Use `dims:', changed actions
12253 accordingly. Suggested by Anthony Green.
12254 (array_creation_expression:): Used pop_current_osb.
12255 (cast_expression:): Likewise.
12256 (search_applicable_method_list): Fixed indentation.
12258 2000-10-08 Anthony Green <green@redhat.com>
12260 * parse.y (array_type_literal): Remove production.
12261 (type_literals): Refer to array_type, not array_type_literal.
12263 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12265 Patch contributed by Corey Minyard.
12266 * decl.c (check_local_named_variable): New function.
12267 (tree check_local_unnamed_variable): Likewise.
12268 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12270 2000-10-07 Anthony Green <green@redhat.com>
12272 * class.c (layout_class): Handle case where superclass can't be
12275 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12277 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12280 2000-10-05 Tom Tromey <tromey@cygnus.com>
12282 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12283 * jvgenmain.c (class_mangling_prefix): Removed.
12284 (class_mangling_suffix): New global.
12286 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12288 (print_method_info): Handle overrides for static and final
12290 (process_file): Generate declaration for class object field.
12291 * class.c (cxx_keywords): New array.
12292 (utf8_cmp): New function.
12293 (cxx_keyword_p): New function.
12294 (layout_class_method): Mangle C++ keywords by appending `$'.
12295 (mangle_field): New function.
12296 (mangle_class_field): Use mangle_field. Mangle class name as
12298 (mangle_static_field): Use mangle_field.
12300 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * decl.c (find_local_variable): Removed uncessary type check and
12303 fixed range check typo. From Corey Minyard.
12305 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12307 * decl.c (give_name_to_locals): New local `code_offset'. Call
12308 `maybe_adjust_start_pc'.
12309 * expr.c (note_instructions): New function.
12310 (expand_byte_code): Don't collect insn starts here.
12311 (peek_opcode_at_pc): New function.
12312 (maybe_adjust_start_pc): Likewise.
12313 * java-tree.h (maybe_adjust_start_pc): Declare.
12314 (note_instructions): Likewise.
12315 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12317 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12319 * parse.y (field_access:): Fixed indentation.
12320 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12322 2000-09-07 Tom Tromey <tromey@cygnus.com>
12324 Fix for PR gcj/307:
12325 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12326 JPRIMITIVE_TYPE_P, for arithmetic operators.
12327 (patch_method_invocation): Indentation fix.
12328 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12329 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12330 (do_unary_numeric_promotion): Cleaned up code.
12331 (valid_cast_to_p): Handle boolean correctly.
12333 2000-09-27 Tom Tromey <tromey@cygnus.com>
12335 * lex.c (java_read_unicode): Reset bs_count when finished with
12338 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12341 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12342 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12343 (typeck.o): Depend on ggc.h.
12344 * class.c (add_method_1): Use GC functions for allocation.
12345 (init_class_processing): Register roots.
12346 * decl.c (ggc_p): Set to 1.
12347 (pending_local_decls): Make it static.
12348 (push_jvm_slot): Use GC functions for allocation.
12349 (init_decl_processing): Register roots.
12350 (give_name_to_locals): Use GC functions for allocation.
12351 (lang_mark_tree): New function.
12352 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12353 functions for allocation.
12354 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12355 * lex.c (java_lex): Use build_string, rather than replicating it
12357 * parse.y (goal): Add more roots.
12358 (mark_parser_ctxt): New function.
12359 * typeck.c: Include ggc.h.
12361 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12363 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12364 contains something else than MODIFY_EXPR.
12366 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12368 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12369 * Makefile.in (parse.o): Depend on ggc.h.
12370 (class.o): Likewise.
12371 (constants.o): Likewise.
12372 (decl.o): Likewise.
12373 (expr.o): Likewise.
12374 (jcf-parse.o): Likewise.
12375 (jcf-write.o): Likewise.
12376 (mangle.o): Likewise.
12377 * class.c: Include ggc.h.
12378 (build_static_field_ref): Register GC roots.
12379 (layout_class): Likewise.
12380 (init_class_processing): Likewise.
12381 * constants.c: Include ggc.h.
12382 (current_constant_pool_data_ref): Remove.
12383 (tag_nodes): Move it to ...
12384 (get_tag_node): ... here. Register GC roots.
12385 * decl.c: Include ggc.h. Remove many global tree definitions.
12386 (throw_node): Define.
12387 (java_global_trees): Likewise.
12388 (predef_filenames): Make the size a constant.
12389 (init_decl_processing): Adjust accordingly.
12390 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12391 * expr.c: Include ggc.h.
12392 (init_expr_processing): Register GC roots.
12393 (build_invokeinterface): Likewise.
12394 * java-tree.h: Replace extern tree declarations with macros.
12395 (java_global_trees): New variable.
12396 (java_tree_index): New enumeration.
12397 (init_jcf_parse): Declare.
12398 * jcf-parse.c: Include ggc.h.
12399 (current_class): Remove declaration.
12400 (main_class): Likewise.
12401 (all_class_list): Likewise.
12402 (predefined_filename_p): Adjust for constant size of
12404 (init_jcf_parse): New function.
12405 * jcf-write.c: Include ggc.h.
12406 (generate_classfile): Register GC roots.
12407 (append_synthetic_attribute): Likewise.
12408 (append_innerclass_attribute_entry): Likewise.
12409 * lang.c: Include ggc.h.
12410 (lang_print_error): Register GC roots.
12411 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12413 * parse.y: Include ggc.h.
12414 (wfl_operator): Remove.
12415 (goal): Register GC roots.
12416 (java_pop_parser_context): Adjust for new field names.
12417 (java_parser_context_save_global): Likewse.
12418 (java_parser_context_restore_global): Likewise.
12419 (java_parser_context_suspend): Likewise.
12420 (java_parser_context_resume): Likewise.
12421 (verify_constructor_circularity): Register GC roots.
12422 (lookup_cl): Likewise.
12423 (java_reorder_fields): Likewise.
12424 (build_current_this): Likewise.
12425 (class_in_current_package): Likewise.
12426 (argument_types_convertible): Likewise.
12427 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12429 2000-09-14 Tom Tromey <tromey@cygnus.com>
12431 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12433 2000-09-13 Tom Tromey <tromey@cygnus.com>
12435 * jcf-parse.c: Include <locale.h>.
12436 * jv-scan.c: Include <locale.h>.
12438 2000-09-12 Tom Tromey <tromey@cygnus.com>
12440 * expr.c (pop_type_0): Return `Object' if trying to merge two
12442 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12443 interface types; `Object' is always a valid supertype.
12445 2000-09-12 Tom Tromey <tromey@cygnus.com>
12448 * jv-scan.c (help): Document --encoding.
12449 (options): Added `encoding' entry.
12450 (OPT_ENCODING): New define.
12451 (main): Handle --encoding.
12452 Include <langinfo.h> if nl_langinfo exists.
12453 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12455 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12456 (parse_source_file): Correctly call java_init_lex. Added `finput'
12457 argument. Use nl_langinfo to determine default encoding.
12458 * java-tree.h (current_encoding): Declare.
12459 * parse.y (java_parser_context_restore_global): Don't restore
12461 (java_parser_context_save_global): Don't set `finput' field.
12462 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12464 * lang.c (current_encoding): New global.
12465 (lang_decode_option): Recognize `-fencoding='.
12466 (finish_parse): Don't close finput.
12467 * parse.h (struct parser_ctxt): Removed `finput' and
12468 `unget_utf8_value' fields. Added `lexer' field.
12469 (java_init_lex): Fixed declaration.
12470 * lex.c (java_new_lexer): New function.
12471 (java_destroy_lexer): Likewise.
12472 (java_read_char): Added `lex' argument. Handle iconv case.
12473 (java_read_unicode): Added `lex' argument. Count backslashes in
12475 (java_init_lex): Added `finput' and `encoding' arguments. Set
12476 `lexer' field in ctxp.
12477 (BAD_UTF8_VALUE): Removed.
12478 (java_lex): Handle seeing UEOF in the middle of a string literal.
12479 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12480 (java_lexer): New structure.
12483 (DEFAULT_ENCODING): New define.
12484 (java_destroy_lexer): Declare.
12486 2000-09-12 Tom Tromey <tromey@cygnus.com>
12488 Fix for PR gcj/343:
12489 * lex.c (java_init_lex): Initialize java_io_serializable.
12490 * parse.y (java_io_serializable): New global.
12491 (valid_ref_assignconv_cast_p): An array can be cast to
12494 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12496 * decl.c, expr.c: Include defaults.h if not already included.
12497 Don't define the *_TYPE_SIZE macros.
12499 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12501 * typeck.c (build_java_array_type): Correct first parameter
12502 in ADJUST_FIELD_ALIGN invocation.
12504 2000-09-06 Tom Tromey <tromey@cygnus.com>
12506 * lang-specs.h: Also recognize `-femit-class-files'.
12508 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * verify.c (merge_types): Load the types to merge if necessary.
12512 2000-09-02 Anthony Green <green@redhat.com>
12514 * jcf-io.c: Include zlib.h.
12515 (open_in_zip): Read compressed class file archives.
12516 * zipfile.h (ZipDirectory): Add uncompressed_size and
12517 compression_method fields.
12518 * zextract.c (read_zip_archive): Collect file compression info.
12520 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12522 * parse.y (do_resolve_class): Also explore superclasses of
12523 intermediate enclosing contexts when searching for inner classes.
12525 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12527 * parse.y (variable_declarator_id:): Better error message.
12528 (expression_statement:): Use YYNOT_TWICE.
12529 (cast_expression:): Likewise.
12530 (assignment:): Likewise.
12532 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * parse.y (do_merge_string_cste): New locals. Create new
12535 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12537 2000-08-07 Hans Boehm <boehm@acm.org>
12539 * boehm.c (mark_reference_fields): Set marking bits for all words in
12540 a multiple-word record.
12541 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12544 2000-08-31 Mike Stump <mrs@wrs.com>
12546 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12547 jcf-dump$(exeext)): Make parallel safe.
12549 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12551 * jcf-parse.c (set_source_filename): Constify a char *.
12552 * jcf-write.c (append_innerclasses_attribute,
12553 make_class_file_name): Constify a char *. Don't recycle a
12554 variable for an unrelated purpose.
12555 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12556 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12558 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * expr.c (can_widen_reference_to): Fixed indentation.
12561 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12562 * parse.y: `finit$' replaces `$finit$' in comments.
12563 (try_builtin_assignconv): Fixed leading comment.
12565 2000-08-25 Greg McGary <greg@mcgary.org>
12567 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12569 2000-08-24 Greg McGary <greg@mcgary.org>
12571 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12572 * parse.y (BINOP_LOOKUP): Likewise.
12574 2000-08-22 Andrew Haley <aph@cygnus.com>
12576 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12577 sign extending. Fixes gcj/321.
12578 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12579 combining to make a jlong. Fixes gcj/321.
12581 2000-08-21 Nix <nix@esperi.demon.co.uk>
12583 * lang-specs.h: Do not process -o or run the assembler if
12586 2000-08-16 Andrew Haley <aph@cygnus.com>
12588 * typeck.c (build_java_array_type): Rewrite code to do array
12589 alignment. Take into account back-end macros when aligning array
12590 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12591 user to set alignment. Fixes gcj/252 and 160.
12593 2000-08-09 Tom Tromey <tromey@cygnus.com>
12595 * parse.y (check_abstract_method_definitions): Now return `int'.
12596 Check implemented interfaces. Fixes PR gcj/305.
12598 * parse.y (patch_switch_statement): Disallow `long' in switch
12599 expressions. Fixes PR gcj/310.
12601 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * decl.c (finit_leg_identifier_node): New global.
12604 (init_decl_processing): Use `finit$' to initialize
12605 finit_identifier_node. Use `$finit$' to initialize
12606 finit_leg_identifier_node.
12607 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12608 * java-tree.h (finit_identifier_node): Changed attached comment.
12609 (finit_leg_identifier_node): New declaration.
12610 (ID_FINIT_P): Take finit_identifier_node and
12611 finit_leg_identifier_node into account. This is a backward
12612 compatibility hack.
12614 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12618 (generate_bytecode_insns): Check `nargs' before emitting it.
12619 * verify.c (merge_type_state): Fixed typo.
12620 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12621 generate_bytecode_{conditional,insns}.
12623 2000-08-13 Anthony Green <green@redhat.com>
12625 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12628 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12630 * class.c (maybe_layout_super_class): Fixed indentation.
12631 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12632 (java_check_methods): New function declaration.
12633 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12634 instead of `str_ptr'.
12635 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12636 of a `invokeinterface' at the right time.
12637 * parse.h (WFL_STRIP_BRACKET): New macro.
12638 (SET_TYPE_FOR_RESOLUTION): Use it.
12639 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12640 (check_class_interface_creation): Don't check for cross package
12641 innerclass name clashes.
12642 (method_header): Behave properly if MDECL is `error_mark_node'.
12643 (method_declarator): Return `error_mark_node' if bogus current
12645 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12646 (resolve_and_layout): New local `decl_type', set and used. Call
12647 java_check_methods.
12648 (java_check_methods): New method.
12649 (java_layout_classes): Use it.
12650 (resolve_qualified_expression_name): No EH check necessary in
12652 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12654 (patch_assignment): Set DECL_INITIAL on integral final local.
12656 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * java-tree.h (flag_extraneous_semicolon): New extern.
12659 * lang-options.h: (-Wextraneous-semicolon): New option.
12660 * lang.c (flag_redundant): Fixed typo in leading comment.
12661 (flag_extraneous_semicolon): New global.
12662 (lang_decode_option): Set `flag_extraneous_semicolon' when
12663 -Wall. Decode `-Wextraneous-semicolon'.
12664 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12665 `empty_statement' rule.
12666 (class_body_declaration): Likewise.
12667 (method_body:): Accept `;' as a method body.
12668 (static_initializer:): Removed `SC_TK' hack.
12669 (constructor_block_end:): Likewise.
12670 (empty_statement:): Report deprecated empty declaration. Fixes
12673 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * parse.y (build_dot_class_method_invocation): Changed parameter
12676 name to `type'. Build signature from `type' and convert it to a
12677 STRING_CST if it's an array.
12678 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12679 to use `ref_type' directly.
12681 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12683 * lang-options.h: Added a comma after the last element to avoid
12684 syntax errors when other languages define additional options.
12686 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12688 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12689 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12690 (jc1): Link with $(BACKEND).
12691 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12693 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12695 * jvspec.c: Adjust type of second argument to
12696 lang_specific_driver, and update code as necessary.
12698 * class.c (build_dtable_decl): Initialize dummy.
12700 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12703 method bodies not to rule out discarding `<clinit>'; don't use
12704 <clinit> to initialize static fields with constant initializers.
12706 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12708 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12710 (method_synthetic): New global.
12711 (HANDLE_METHOD): Recognize synthetic method and tell
12712 `print_method_info' about it.
12713 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12714 processing a synthetic method.
12715 * jcf-reader.c (skip_attribute): New function.
12716 ( skip_attribute): Likewise.
12718 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12720 * parse.y (build_outer_field_access): Fixed comments.
12721 (fix_constructors): Emit the initialization of this$<n> before
12723 (resolve_qualified_expression_name): Build an access to `decl' if
12726 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12728 * parse-scan.y (curent_class): Non longer const.
12729 (inner_qualifier, inner_qualifier_length): Deleted.
12730 (current_class_length): New global.
12731 (bracket_count): Fixed typo in leading comment.
12732 (anonymous_count): New global.
12733 (class_instance_creation_expression:): Handle anonymous classes.
12734 (anonymous_class_creation:): New rule.
12735 (push_class_context): Rewritten.
12736 (pop_class_context): Likewise.
12737 (INNER_QUALIFIER): Macro deleted.
12738 (report_class_declaration): call `push_class_context' when
12739 entering the function. `fprintf' format modified not to use
12741 (report_class_declaration): Assign `package_name' and
12742 `current_class' to NULL separately.
12744 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * expr.c (build_invokeinterface): Call layout_class_methods on
12749 2000-07-27 Tom Tromey <tromey@cygnus.com>
12750 Anthony Green <green@cygnus.com>
12751 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * class.c (make_class_data): Create vtable for abstract classes.
12754 (get_dispatch_table): Changed to cope with abstract classes.
12756 2000-07-27 Tom Tromey <tromey@cygnus.com>
12758 * parse.y (patch_method_invocation): Don't reverse the argument
12759 list when dealing with anonymous class constructors. Fixed typo in
12762 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12764 * parse.y (build_alias_initializer_parameter_list): Reverse
12765 crafted list when building aliases for anonymous class
12768 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12770 * parse.y (jdep_resolve_class): Don't bother checking potential
12771 innerclass access if `decl' is NULL.
12772 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12775 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * parse.c: Remove (again.)
12779 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12781 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12782 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12783 outside the `if' statement, alias to innerclass removed, `decl'
12784 used to mark the class complete.
12786 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * parse.y (simple_name:): Fixed typo in error message.
12790 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12793 or its first operand can be error marks.
12795 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12798 * parse.y (method_header): Likewise.
12800 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.y (process_imports): Consider that one might be trying to
12803 import an innerclass. Fixes gcj/254
12805 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * parse.y (find_as_inner_class): Handle the case where the
12808 enclosing context of an innerclass has been loaded as bytecode.
12810 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * parse.y (simple_name:): Reject `$' in type names.
12813 (resolve_type_during_patch): Use `type' as a second
12814 argument to resolve_no_layout. Fixes gcj/257.
12816 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12818 * parse.y (find_most_specific_methods_list): Select the only
12819 non-abstract method even if max has been set.
12820 Fixes gcj/285, gcj/298.
12822 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12824 * lang-specs.h: Added %(jc1) to java compiler options.
12826 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12828 * .cvsignore: New file.
12830 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * parse.y (not_accessible_p): Access granted to innerclasses
12833 (indirectly) extending the reference type. Fixes gcj/249.
12835 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * parse.y (patch_method_invocation): Fixed comment.
12838 (maybe_use_access_method): Build this$<n>s to the context of the
12839 target method, or a type that extends it. Fixes gcj/242.
12841 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12845 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12849 2000-07-13 Tom Tromey <tromey@cygnus.com>
12851 * lang-specs.h: Added %{I*}.
12853 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12855 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12857 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12859 * parse-scan.c: Remove.
12861 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12863 * class.c (set_super_info): Handled protected inner classes.
12864 (common_enclosing_context_p): Bail early if arguments aren't both
12866 (get_access_flags_from_decl): Handle private and protected inner
12868 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12869 (CLASS_PROTECTED): Likewise.
12870 (struct lang_type): New bitfield `poic'.
12871 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12872 inner classes only.
12873 (check_inner_class_access): Renamed arguments, added
12874 comments. Handles protected inner classes (fixes gcj/225)
12875 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12877 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (resolve_qualified_expression_name): Verify qualified
12880 access to `this'. Fixes gcj/239.
12882 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * jcf-write.c (generate_classfile): Don't install ConstantValue
12887 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * parse.y (resolve_qualified_expression_name): Handle inner class
12890 access. Fixes gcj/256.
12892 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * jcf-write.c (generate_classfile): Properly install the
12895 ConstantValue attribute and the initial value constant pool index
12896 on string constants.
12897 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12900 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12902 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12904 * parse.y (find_as_inner_class): Fixed typo.
12905 (do_resolve_class): Explore enclosing contexts when searching for
12906 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12907 (check_inner_class_access): Check `decl' which can be null in case
12908 of previous errors.
12910 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * java-tree.h (java_debug_context): Declared `extern'.
12913 (safe_layout_class): Likewise.
12914 * parse.y (resolve_field_access): Field must be `static' in order
12915 to be replaced by its initial value. Added comments.
12916 (find_applicable_accessible_methods_list): Fixed typo.
12917 (find_most_specific_methods_list): Methods found in innerclasses
12918 take over methods founds in the enclosing contexts.
12919 (java_complete_tree): Loosen restrictions on the type of DECLs
12920 that can be replaced by their initialization values.
12921 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12923 2000-07-05 Tom Tromey <tromey@cygnus.com>
12925 * Make-lang.in (PARSE_DIR): New macro.
12926 (PARSE_RELDIR): Likewise.
12927 (PARSE_C): Likewise.
12928 (PARSE_SCAN_C): Likewise.
12929 ($(PARSE_C)): New target.
12930 ($(PARSE_SCAN_C)): Likewise.
12931 (SET_BISON): New macro.
12932 (BISONFLAGS): Likewise.
12933 (JAVABISONFLAGS): Likewise.
12935 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12937 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12938 argument on the first pass for CNI as well as JNI.
12939 (print_method_info): Set up method name on the first pass only.
12941 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * parse.y (parser_qualified_classname): Removed parameter
12945 (create_interface): Removed first passed parameter to
12946 parser_qualified_classname.
12947 (create_class): Likewise. Don't install alias on static
12948 innerclasses. Fixes gcj/275.
12950 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12953 debugable statement with empty_stmt_node. Fixes gcj/272
12955 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12960 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12962 * jcf-write.c (push_long_const): Appropriately cast short negative
12965 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * parse.y (verify_constructor_super): Use loop variable
12968 `m_arg_type' initialized with `mdecl_arg_type'.
12970 2000-06-29 Tom Tromey <tromey@cygnus.com>
12972 * parse.y (resolve_field_access): Handle case where `type_found'
12975 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * expr.c (lookup_field): The same field can be found through two
12978 different interface. Don't declare it ambiguous in that case.
12980 2000-06-27 Tom Tromey <tromey@cygnus.com>
12982 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12983 follows \r, then unget it at a lower level.
12985 2000-06-26 Tom Tromey <tromey@cygnus.com>
12987 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12988 java_complete_tree.
12990 2000-06-25 Tom Tromey <tromey@cygnus.com>
12992 * parse.y (for_statement): Wrap expression in a WFL if it is a
12993 constant. For PR gcj/268.
12995 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12997 * parse.y (do_resolve_class): Minor optimiztion in the package
12998 list search. Removed unnecessary test and return statement.
12999 (valid_ref_assignconv_cast_p): Order of arguments to
13000 enclosing_context_p fixed.
13002 2000-06-24 Tom Tromey <tromey@cygnus.com>
13004 * expr.c (lookup_field): Print error and return error_mark_node if
13005 field reference is ambiguous.
13007 * parse.y (check_abstract_method_definitions): Also check if
13008 `other_method' is abstract.
13010 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13012 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13014 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13015 (struct lang_type): New field `pic'.
13016 (CLASS_PRIVATE): New macro.
13017 * parse.y (check_inner_class_access): New function.
13018 (jdep_resolve_class): Call it.
13020 2000-06-23 Tom Tromey <tromey@cygnus.com>
13022 * parse.y (patch_incomplete_class_ref): Initialize the returned
13023 class. For PR gcj/260.
13025 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13027 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13029 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13032 Java specific checks.
13033 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13034 screened by DECL_P.
13035 * java-tree.def (CASE_EXPR): Marked 'e'.
13036 (DEFAULT_EXPR): Likewise.
13037 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13038 screened by DECL_P.
13039 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13040 Java specific checks.
13041 (generate_bytecode_insns): Test try_block for BLOCK before using
13043 * parse.y (build_wfl_wrap): Added `location' argument. Set
13044 EXPR_WFL_LINECOL accordingly.
13045 (dim_expr:): Wrap constants with WFLs.
13046 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13047 (resolve_package): Check for `stmt' not being a BLOCK before
13048 building a debuggable statement with it.
13049 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13051 (resolve_field_access): Make sure `decl' is a DECL before treating
13053 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13054 IDENTIFIER_NODE before treating it as such.
13055 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13056 treating it as such.
13057 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13058 to be applied only on non array types.
13060 2000-06-16 Per Bothner <per@bothner.com>
13062 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13063 define in terms of DECL_RESULT, as that fails when --enable-checking.
13065 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13067 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13068 types the same in comparison.
13069 (CHECK_OP): Add static prototype.
13071 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13073 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13074 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13075 * parse.c: Rebuilt.
13077 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13079 * decl.c (create_primitive_vtable): Prototype.
13081 * jcf-write.c (generate_bytecode_insns): Initialize variable
13084 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13086 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13088 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13089 to track searched classes, and do not search the same class more than
13090 once. Call find_applicable_accessible_methods_list on immediate
13091 superclass, instead of search_applicable_method_list on all ancestors.
13092 Fix for PR gcj/238.
13094 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13096 * parse.y (register_fields): Permit static fields in inner classes
13097 if they are final. Fix for PR gcj/255.
13099 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13102 * parse.y (find_in_imports): Returned type changed to void,
13103 leading comment fixed.
13104 (register_package): New function.
13105 (qualify_and_find): Likewise.
13106 (package_declaration:): Use `register_package'.
13107 (single_type_import_declaration:): Removed local variable
13108 `node'. Added missing `;' for consistency.
13109 (type_import_on_demand_declaration:): Use `chainon' to link new
13111 (lookup_field_wrapper): Lookup local variables defined in outer
13113 (java_complete_class): Don't reverse the list of imported on demand.
13114 (do_resolve_class): Reorganized. Removed local variable
13115 `original_name'. Call `qualify_and_find' with the current package
13116 name, invoke `find_in_imports_on_demand' right after. Call
13117 `qualify_and_find' with the packages we've seen so far. Fixed
13118 operations numbering in comments.
13119 (java_expand_class): Don't reverse `package_list'.
13120 (find_most_specific_methods_list): New local variables `abstract'
13121 and `candidates'. Use them to pick the right method.
13123 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13125 * parse.y (check_modifiers_consistency): Don't subtract out
13126 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13128 2000-06-04 Philipp Thomas <pthomas@suse.de>
13130 * Makefile.in (INTLLIBS): New.
13134 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13136 * class.c (get_dispatch_table): Build the vtable dummy entry list
13137 element with a null purpose. Fixed leading comment.
13138 (build_dtable_decl): Build an accurate dtable type when appropriate
13141 2000-06-02 Richard Henderson <rth@cygnus.com>
13143 * lang.c (lang_get_alias_set): New.
13145 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13147 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13148 before using it as the accessed field.
13150 2000-05-31 Tom Tromey <tromey@cygnus.com>
13152 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13153 char_array_vtable, short_array_vtable, int_array_vtable,
13154 long_array_vtable, float_array_vtable, double_array_vtable):
13156 * expr.c (get_primitive_array_vtable): New function.
13157 (create_primitive_vtable): New function.
13158 (java_lang_expand_expr): Enable code to statically generate
13160 * decl.c (init_decl_processing): Create primitive vtables.
13161 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13162 short_array_vtable, int_array_vtable, long_array_vtable,
13163 float_array_vtable, double_array_vtable): Define.
13165 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13167 * java/parse.y (find_applicable_accessible_methods_list):
13168 Don't add an uninitialized value to the list.
13170 2000-05-25 Tom Tromey <tromey@cygnus.com>
13172 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13173 when trying to see if field's class should be initialized. Always
13174 initialize field's declaring class, not qualified class.
13177 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13178 `wfl_operator', to maybe_build_primttype_type_ref.
13181 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13183 * parse.y (patch_method_invocation): Don't try to lookup methods
13184 in primitive types.
13186 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * parse.y (resolve_field_access): Call the appropriate <clinit>
13189 before accessing the length of a static array. Craft a decl for
13190 the field while its time. Fixes PR gcj/129.
13192 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13194 * parse.y (resolve_package): Correctly set `*next' (was off by
13196 (resolve_qualified_expression_name): Fixed comment.
13198 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13200 * jcf-parse.c (jcf_parse_source): Reset current_class and
13201 current_function_decl to NULL before parsing a new file.
13203 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13205 * parse.y (block_end:): If the collected block doesn't feature a
13206 statement, insert an empty statement.
13208 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13210 * parse.y (maybe_yank_clinit): New function.
13211 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13212 end of the list of methods belonging to a class.
13213 (java_complete_expand_method): Check whether <clinit> is really
13214 necessary and expand it accordingly.
13216 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13218 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13219 processed by the method's switch statement.
13221 2000-05-19 Tom Tromey <tromey@cygnus.com>
13223 * java-tree.h: Added init state enum.
13224 * decl.c (emit_init_test_initialization): Initialize class
13225 initialization check variable by looking at class' state.
13227 2000-05-19 Tom Tromey <tromey@cygnus.com>
13229 * java-tree.h (build_instanceof): Declare.
13230 (build_get_class): Declare.
13231 * parse.y (patch_binop): Use build_instanceof.
13232 * expr.c (build_instanceof): New function. If class is final,
13233 don't make a function call.
13234 (expand_java_INSTANCEOF): Use it.
13235 (build_get_class): New function.
13237 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13239 * jcf-write.c (generate_classfile): Scan the source_file for
13240 slashes with the right pointer variable.
13242 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13244 * lang.c (lang_decode_option): Update -Wunused flags by calling
13246 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13248 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13250 * check_init.c (check_init): Constify local char *.
13251 * class.c (push_class): Constify local char *.
13252 * java_tree.h: Update prototypes.
13253 * jcf-io.c (open_class): Constify filename parameter and
13255 (find_class): Remove redundant string copy. Cast return from
13257 * jcf-parse.c (read_class, parse_class_file, yyparse):
13258 Constify local char *.
13259 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13260 Constify local char *.
13261 * jcf.h (JCF): Constify filename and classname.
13262 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13263 * lang.c (init_parse): Constify parameter and return value.
13264 * lex.c (java_get_line_col): Constify filename parameter.
13265 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13266 * parse.y (java_parser_context_suspend,
13267 issue_warning_error_from_context, safe_layout_class): Constify
13269 * parse.c: Regenerate.
13271 2000-05-08 Tom Tromey <tromey@cygnus.com>
13273 * expr.c (build_jni_stub): Cache the result of
13274 _Jv_LookupJNIMethod.
13276 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13278 * decl.c (predef_filenames_size): Now 7.
13279 (predef_filenames): New seventh entry.
13281 2000-05-04 Tom Tromey <tromey@cygnus.com>
13283 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13284 Keep track of when we've seen a reference field after a
13285 non-reference field.
13286 (get_boehm_type_descriptor): Handle case where we see
13287 non-reference fields but no trailing reference field.
13288 * decl.c (rawdata_ptr_type_node): Define.
13289 (init_decl_processing): Initialize rawdata_ptr_type_node.
13290 * java-tree.h (rawdata_ptr_type_node): Declare.
13292 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13294 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13295 specifiers in calls to fprintf.
13297 2000-05-03 Andrew Haley <aph@cygnus.com>
13299 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13301 * javaop.h (WORD_TO_INT): New function.
13302 (IMMEDIATE_s4): Use WORD_TO_INT.
13303 * jcf.h (JPOOL_INT): Ditto.
13305 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13308 2000-04-19 Tom Tromey <tromey@cygnus.com>
13310 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13311 on native function.
13312 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13314 * expr.c (build_jni_stub): New function.
13315 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13316 * parse.c: Rebuilt.
13317 * parse.y (java_complete_expand_methods): Expand a native method
13318 and call build_jni_stub if -fjni given.
13319 * lang-options.h: Document -fjni.
13320 * lang.c (flag_jni): New global.
13321 (lang_f_options): Added `jni' entry.
13322 * java-tree.h (soft_lookupjnimethod_node,
13323 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13325 (flag_jni): Declare.
13326 (build_jni_stub): Declare.
13327 (struct lang_decl): Added `native' flag.
13328 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13330 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13331 soft_jnipopsystemframe_node): New globals.
13332 (init_decl_processing): Set them. _Jv_InitClass only takes one
13335 * java-tree.def: Put into `C' mode.
13337 2000-04-27 Tom Tromey <tromey@cygnus.com>
13340 * expr.c (expand_invoke): Generate check to see if object pointer
13341 is null in nonvirtual invocation case.
13342 * java-tree.h (soft_nullpointer_node): Declare.
13343 * decl.c (soft_nullpointer_node): New global.
13344 (init_decl_processing): Initialize soft_nullpointer_node.
13345 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13346 or `private' methods.
13347 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13349 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13351 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13354 2000-04-26 Tom Tromey <tromey@cygnus.com>
13356 * zextract.c (find_zip_file_start): New function.
13357 (read_zip_archive): Use it.
13359 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13361 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13363 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13365 * class.c (common_enclosing_context_p): New function.
13366 * java-tree.h (common_enclosing_context_p): Added prototype.
13367 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13368 classes sharing an outer context with the current instance.
13369 * parse.y (build_access_to_thisn): Fixed leading comment.
13370 (verify_constructor_super): New local `supper_inner'. Skip
13371 enclosing context argument in the case of inner class constructors.
13372 (patch_method_invocation): Insert proper context as second
13373 parameter to pure inner class constructor super invocations.
13375 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13377 * parse.y (end_class_declaration): Reset the interface number
13380 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * parse.y (source_start_java_method): Deleted unnecessary code.
13383 (patch_method_invocation): Fixed comment.
13385 2000-04-24 Robert Lipe <robertlipe@usa.net>
13387 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13389 2000-04-23 Tom Tromey <tromey@cygnus.com>
13391 * boehm.c (mark_reference_fields): Use int_byte_position.
13393 2000-04-22 Tom Tromey <tromey@cygnus.com>
13395 * boehm.c (mark_reference_fields): Only call byte_position on
13398 2000-04-22 Tom Tromey <tromey@cygnus.com>
13400 * boehm.c (mark_reference_fields): Added `last_view_index'
13401 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13403 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13405 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13406 * parse.y (check_class_interface_creation): Fixed comments. Select
13407 permitted modifiers for (inner) interfaces. Changed error message
13408 to report rejected modifiers used with local classes.
13410 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13412 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13413 of directly inherited type considered in scope.
13414 * parse.y (do_resolve_class): Search inherited classes for inner
13417 2000-04-20 Tom Tromey <tromey@cygnus.com>
13419 * parse.y (not_accessible_p): Use member's class, not current
13420 class, when doing inheritance check for protected reference.
13423 2000-04-20 Jason Schroeder <shrode@subnature.com>
13425 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13427 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13429 * parse.y (lookup_field_wrapper): Search for final local aliases.
13430 (resolve_expression_name): Let lookup_field_wrapper search for
13431 final local aliases. Force the value of `name' if one is found.
13432 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13433 an expression name. Fixed comments.
13435 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13437 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13439 2000-04-19 Tom Tromey <tromey@cygnus.com>
13441 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13443 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13447 2000-04-18 Tom Tromey <tromey@cygnus.com>
13450 * gjavah.c (utf8_cmp): Changed return value.
13451 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13453 (cxx_keywords): New global.
13454 (get_field_name): Handle new result of cxx_keyword_subst.
13455 (print_method_info): Likewise.
13457 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13459 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13460 with a newline, for CNI.
13461 (print_stub_or_jni): Print a space or newline before method name for
13462 CNI as well as JNI.
13463 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13464 (process_file): Include gcj/cni.h if generating CNI stubs.
13466 2000-04-16 Tom Tromey <tromey@cygnus.com>
13468 * gjavah.c (decompile_method): Use print_field_name.
13471 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13473 * parse.y (java_expand_classes): Reverse the package list once.
13474 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13476 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13477 the `==' and `!=' operators.
13479 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13481 * jcf-write.c (generate_bytecode_insns): At invocation time,
13482 always relate an interface method to the type of its selector.
13484 2000-04-05 Tom Tromey <tromey@cygnus.com>
13487 * expr.c (expand_invoke): Generate check to see if object pointer
13488 is null in nonvirtual invocation case.
13489 * java-tree.h (soft_nullpointer_node): Declare.
13490 * decl.c (soft_nullpointer_node): New global.
13491 (init_decl_processing): Initialize soft_nullpointer_node.
13492 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13493 or `private' methods.
13494 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13496 2000-04-05 Tom Tromey <tromey@cygnus.com>
13498 Fix for PR gcj/140:
13499 * parse.y (check_final_assignment): Recognize assignments to the
13500 `length' field of an array when generating class files.
13502 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13504 * class.c (decl_hash): Prototype removed.
13505 (decl_compare): Likewise.
13507 2000-04-05 Tom Tromey <tromey@cygnus.com>
13509 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13510 * parse.y (check_modifiers_consistency): Check for final/volatile
13511 clash. Fixes PR gcj/164.
13513 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13517 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13519 (add_method_1): Use `java_hash_hash_tree_node' and
13520 `java_hash_compare_tree_node'.
13521 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13522 (java_hash_compare_tree_node): Likewise.
13523 * parse.y (find_applicable_accessible_methods_list): Create,
13524 delete and use a hash table to remember already searched interfaces.
13526 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13528 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13531 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13533 * boehm.c (mark_reference_fields, set_bit): Prototype.
13534 (set_bit): Un-ANSI-fy definition.
13536 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13539 * decl.c (emit_init_test_initialization): Likewise.
13541 * gjavah.c (jni_print_char): Likewise.
13543 * parse.y (create_new_parser_context): Likewise.
13545 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13547 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13548 patch missing hunk. Fixed indentation.
13550 2000-03-30 Tom Tromey <tromey@cygnus.com>
13552 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13553 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13555 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13557 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13558 when negative *before* using it as an array index.
13559 * ChangeLog: Fixed typo.
13561 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13563 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13564 to 0 when it reaches -1.
13566 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13568 * jcf-parse.c (get_constant): Properly cast `num' during the
13569 invocation of `add_double'.
13570 * jcf-write.c (push_long_const): Properly cast `lo' before
13571 comparing it to short bounds.
13572 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13573 `interface_body:' is reduced after the current interface is
13576 2000-03-26 Tom Tromey <tromey@cygnus.com>
13578 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13579 Java-specific `-f' option.
13581 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13583 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13584 Adjust order of making types.
13585 Make bitsize_*_node values.
13587 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13589 * class.c (make_field_value): Use byte_position.
13590 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13591 (java_array_data_offset): Likewise.
13592 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13595 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13597 * parse.y (check_abstract_method_definitions): New local
13598 `end_type_reached'. Make sure we also consider `end_type'.
13599 (java_check_abstract_method_definitions): Make sure we eventually
13600 consider `java.lang.Object'.
13601 (maybe_use_access_method): Don't use access method if not in the
13602 context of a pure inner class or if the method's context is right.
13603 (find_applicable_accessible_methods_list): New static flag
13604 `object_done'. Don't search abstract classes as interfaces. Fixed
13605 indentation. Fixed the `java.lang.Object' only search. Search
13606 class interface(s) first, then fully search enclosing contexts.
13607 (find_most_specific_methods_list): Pick the closest candidate when
13608 they're all abstract.
13610 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13612 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13613 properly initialize `finished_label'. Don't emit gotos for empty
13616 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13618 * except.c (emit_handlers): Clear catch_clauses_last.
13620 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * parse.y (check_method_types_complete): New function.
13623 (create_class): Reset anonymous class counter only when seeing an
13625 (java_complete_class): JDEP_METHOD: Don't recompute signature
13628 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13630 * class.c (build_static_ref): Fixed indentation in comment.
13631 * java-tree.def (TRY_EXPR): Fixed typo in name.
13632 (CLASS_LITERAL): Likewise.
13633 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13634 (struct lang_type): New field `dot_class'.
13635 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13636 (generate_classfile): Method `class$' is synthetic.
13637 * parse.y (build_do_class_method): New function.
13638 (build_dot_class_method_invocation): Likewise.
13639 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13640 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13641 (qualify_ambiguous_name): Likewise.
13642 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13643 (build_try_statement): Fixed leading comment.
13645 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13647 * class.c (make_field_value): Properly handle sizes.
13648 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13649 (layout_class_method): Count using trees.
13650 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13651 * expr.c (java_array_data_offset): Use int_bit_position.
13652 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13653 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13655 2000-03-16 Tom Tromey <tromey@cygnus.com>
13657 * lang.c (flag_hash_synchronization): New global.
13658 (lang_f_options): Added `hash-synchronization'.
13659 * lang-options.h: Mention -fhash-synchronization.
13660 * java-tree.h (flag_hash_synchronization): Declare.
13661 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13662 hash table synchronization is disabled.
13663 * decl.c (init_decl_processing): Only push `sync_info' value when
13664 hash table synchronization is disabled.
13665 * class.c (make_class_data): Only push `sync_info' field when hash
13666 table synchronization is disabled. Removed dead code.
13668 2000-03-16 Tom Tromey <tromey@cygnus.com>
13670 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13672 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13676 * parse.y (patch_method_invocation): Handle anonymous classes
13677 creation in static context.
13679 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13682 * parse.y (resolve_qualified_expression_name): Use it.
13683 (patch_method_invocation): Likewise.
13685 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13688 depending on the type of dependency which dictates what the
13690 (unresolved_type_p): Resolved types limited to the current class.
13692 2000-03-15 Tom Tromey <tromey@cygnus.com>
13694 * decl.c (init_decl_processing): Set type of `sync_info' to be
13697 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13698 Correctly compute bit number for current slot. Zero `high' and
13699 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13700 mark_reference_fields.
13701 (mark_reference_fields): New function.
13703 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13705 * parse.y (register_incomplete_type): Fixed initialization of
13708 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13710 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13712 (push_class_context, pop_class_context): New function.
13713 (class_body:): Call pop_class_context.
13714 (interface_body:): Likewise.
13715 (INNER_QUALIFIER): New macro.
13716 (report_class_declaration): Changed output format and use
13717 INNER_QUALIFIER. Call push_class_context.
13719 2000-02-14 Andrew Haley <aph@cygnus.com>
13721 * check-init.c (check_init): Add new cases for unary and binary
13724 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13726 * parse.y (resolve_package): Set `next' once a type name has been
13727 progressively discovered.
13728 (resolve_qualified_expression_name): Propagate resolution only if
13729 there are remaining qualifiers. Take into account `q' might have
13730 been cleared after re-qualification.
13731 * parse.y (patch_method_invocation): New local `resolved'.
13732 Section dealing with qualified expression rewritten to use
13733 resolve_field_access.
13735 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * parse.h (PUSH_CPC): Fixed indentation.
13738 (DEBUG_CPC): New macro.
13739 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13740 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13741 * parse.y (class_body_declaration:): Use
13742 SET_CPC_INSTANCE_INITIALIZER_STMT.
13743 (method_declaration:): Check for null current_function_decl.
13744 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13745 (java_parser_context_pop_initialized_field): Better handling of
13747 (maybe_make_nested_class_name): Mark nested class name as
13748 qualified when necessary.
13749 (end_class_declaration): Don't call java_parse_context_resume when
13750 one or more error occurred.
13751 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13752 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13753 SET_CPC_INITIALIZER_STMT.
13754 (method_header): Check for inner classes declaring static methods.
13755 (resolve_qualified_expression_name): Handle situation where `this'
13758 2000-03-13 Hans Boehm <boehm@acm.org>
13760 * typeck.c (build_prim_array_type): Correctly set the high word too.
13762 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13764 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13766 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13767 list of methods for interfaces.
13769 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13771 * parse.y (qualify_ambiguous_name): Properly handle expressions
13774 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13776 * parse.y (check_final_assignment): Extended to process
13778 (patch_assignment): Have check_final_assignment called only once.
13780 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * java-tree.h (IS_INIT_CHECKED): New flag.
13783 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13784 * parse.y (patch_string): Call force_evaluation_order on the
13785 completed string concatenation tree.
13786 * expr.c (force_evaluation_order): Call force_evaluation_order on
13787 function's arguments too.
13789 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13791 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13792 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13793 (build_anewarray): Likewise.
13794 * parse.y (patch_newarray): Likewise.
13795 * parse.c: Regenerated.
13797 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13799 * decl.c (init_decl_processing): Added new class fields `depth',
13800 `ancestors', and `idt' to class_type_node. Use
13801 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13802 * class.c (make_class_data): Push initial values for new fields.
13803 * java-tree.h: Updated prototype for `build_invokeinterface'.
13804 * expr.c (build_invokeinterface): Changed parameters to accept
13805 `method' tree. Calculate index of `method' in its declaring
13806 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13807 (expand_invoke): Call `build_invokeinterface' with new parameters.
13808 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13811 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13813 * typeck.c (lookup_do): Search superinterfaces first
13814 when looking up an interface method. From Godmar Back
13815 <gback@cs.utah.edu>
13817 2000-03-06 Tom Tromey <tromey@cygnus.com>
13819 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13821 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * java-tree.h (lookup_argument_method2): Declared.
13824 (safe_layout_class): Prototype moved from parse.h.
13825 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13826 * parse.y (java_check_regular_methods): Local `super_class' gone.
13827 Call lookup_argument_method2 instead of lookup_argument_method.
13828 Perform modifier match for methods found declared in implemented
13829 interfaces. Fixed indentation problem. Overriding/hiding error
13830 report to take place only for methods found in classes.
13831 * typeck.c (lookup_argument_method): Changed leading
13832 comment. Re-written by calling lookup_do.
13833 (lookup_argument_method2): New function.
13834 (lookup_java_method): Re-written by calling lookup_do.
13835 (lookup_do): New function.
13837 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13839 * check-init.c (check_init): Removed dead code. Handle (blank)
13841 * parse.y (declare_local_variables): New local `final_p', set it
13842 and use it to initialize LOCAL_FINAL.
13843 (check_final_assignment): Only check FIELD_DECLs.
13845 2000-02-17 Tom Tromey <tromey@cygnus.com>
13847 * Makefile.in (JAVA_OBJS): Added boehm.o.
13848 (boehm.o): New target.
13849 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13850 * java-tree.h (flag_use_boehm_gc): Declare.
13851 (get_boehm_type_descriptor): Declare.
13852 * lang.c (lang_f_options): Added `use-boehm-gc'.
13853 (flag_use_boehm_gc): New global.
13854 * lang-options.h: Added -fuse-boehm-gc.
13855 * boehm.c: New file.
13856 * class.c (get_dispatch_table): If class uses a Boehm type
13857 descriptor, put it in the vtable.
13858 (make_class_data): Removed dead code.
13860 2000-03-03 Per Bothner <per@bothner.com>
13862 * decl.c (init_decl_processing): Initialize sizetype properly.
13864 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13867 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13868 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13869 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13870 (jcf_parse): New local `current'. Load innerclasses seen in outer
13871 context being processed.
13872 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13873 * jcf-write.c (append_innerclasses_attribute): New function.
13874 (append_innerclasses_attribute_entry): Likewise.
13875 (get_access_flags): Handle static classes. Set anonymous and local
13876 classes to be private.
13877 (generate_classfile): Attribute count adjusted. Call
13878 append_innerclasses_attribute.
13879 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13880 PURE_INNER_CLASS_TYPE_P.
13881 * parse.y (parser_qualified_classname): New parameter `is_static',
13882 produce non qualified name accordingly.
13883 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13884 (create_interface): Added argument to parser_qualified_classname.
13885 (create_class): Added argument to parser_qualified_classname. Setup
13886 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13887 (add_inner_class_fields): Fixed indentation.
13888 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13889 (method_declarator): Fixed typo in comment.
13890 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13891 (build_current_thisn): Likewise.
13892 (patch_method_invocation): Likewise.
13894 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13896 * decl.c (current_function_decl): Move to toplev.c.
13898 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13900 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13901 (DECL_BIT_INDEX): Use underlying representation.
13902 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13904 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13906 * expr.c (build_java_ret): Pass proper type to size_binop.
13908 2000-02-25 Anthony Green <green@cygnus.com>
13910 * expr.c (build_class_init): Mark the decl to be ignored by
13912 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13913 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13914 * class.c (init_test_hash_newfunc): New function.
13915 (decl_hash): New function.
13916 (decl_compare): New function.
13917 * decl.c (emit_init_test_initialization): New function.
13918 (complete_start_java_method): Traverse the init test hashtable,
13919 calling emit_init_test_initialization.
13920 (always_initialize_class_p): Define.
13921 * expr.c (build_class_init): Use initialization tests when
13922 emitting class initialization code.
13923 (always_initialize_class_p): Declare.
13924 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13926 * java-tree.h: Include hash.h.
13927 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13928 (struct lang_decl): Add init_test_table field.
13929 (init_test_hash_entry): Define.
13931 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13933 * gjavah.c (main): Avoid using `argi' to report unimplemented
13936 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13938 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13939 initialize locals to avoid warnings. Local `exception_type' moved
13942 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13944 * parse.y (resolve_expression_name): Use `orig' as a second
13945 argument to resolve_field_access.
13946 (resolve_field_access): Removed unnecessary code when dealing with
13949 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13951 * class.c (push_super_field): Don't push the field twice.
13952 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13953 * parse.h (java_reorder_fields): Prototyped.
13954 * parse.y (java_reorder_fields): New function.
13955 (java_layout_class): Simplified not to worry about re-ordering.
13957 2000-02-23 Tom Tromey <tromey@cygnus.com>
13959 * gjavah.c (print_name): In JNI case, correctly quote string.
13960 (print_method_info): Don't handle overrides in JNI mode.
13962 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13965 value type set to `boolean_type_node'.
13967 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13969 * jcf-dump.c (main): Test for correct condition after
13970 output file creation.
13972 2000-02-19 Anthony Green <green@cygnus.com>
13974 * jcf-depend.c (add_entry): Fix test for first list entry.
13976 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13978 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13979 * constants.c (build_constants_constructor): Likewise.
13981 2000-02-19 Anthony Green <green@cygnus.com>
13983 * jcf-depend.c (add_entry): Add entries to the end of the list.
13985 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13987 * decl.c (INT_TYPE_SIZE): Define if necessary.
13988 (expand_java_return): Handle the case of a native integer smaller
13989 than a JVM integer.
13991 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13993 * gjavah.c (help): Use GCCBUGURL.
13994 * jv-scan.c (help): Likewise.
13995 * jcf-dump.c (help): Likewise.
13997 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13999 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14002 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14004 * jcf-parse.c (load_class): Call `fatal' if no file containing
14005 the target class are found.
14007 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14009 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14010 lex.c, lex.h, and PARSE_H to...
14011 (parse.o, parse-scan.o): ...here, respectively.
14013 * lex.c: Split out code that may trigger SIGFPE from yylex()
14014 to its own function.
14015 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14017 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14019 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14021 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * parse.y (outer_field_access_p): Stop in time when outer contexts
14025 (resolve_qualified_expression_name): Properly qualify *everything*
14026 after a package.type to be resoled as expression names.
14027 (find_applicable_accessible_methods_list): Save/restore `class' to
14028 isolate it from a possible outer context search.
14030 2000-02-15 Tom Tromey <tromey@cygnus.com>
14032 * gjavah.c (jni_print_char): New function.
14033 (print_full_cxx_name): Use it.
14034 (decode_signature_piece): Likewise.
14035 (print_cxx_classname): Likewise.
14037 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14039 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14041 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14043 * gjavah.c: Include version.h.
14045 * jcf-dump.c: Likewise.
14047 * jv-scan.c: Likewise.
14049 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14051 * parse.y (outer_field_access_fix): First parameter now a tree
14052 node. Check for assignment to final. First argument to
14053 build_outer_field_access_fix modified to accommodate prototype.
14054 (build_outer_field_access): Don't check for assignment to final
14056 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14057 possibly returned by outer_field_access_fix. Changed
14058 outer_field_access_fix's first argument.
14059 (check_final_assignment): $finit$'s context is OK.
14060 (patch_unaryop): Use node instead of its line/column value when
14061 calling outer_field_access_fix.
14063 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14065 * parse.y (interface_declaration:): No longer tagged
14066 <node>. Re-installed default action.
14067 (class_member_declaration:): Handle inner interfaces.
14068 (interface_member_declaration): Handle inner interfaces and
14070 (create_interface): Push error if one seen. Suspend parsing
14071 context when processing an inner interface.
14072 (register_fields): Inner class static field limitations not to
14073 apply to inner interfaces.
14075 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * jcf-parse.c (load_class): Update `java_error_count' when a
14078 class' file can't be found.
14079 (parse.y): Avoid (byte)code generation when errors seen.
14081 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14084 decodes a valid node.
14085 (patch_binop): Handle TRUNC_DIV_EXPR.
14087 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14089 * parse.y (resolve_package): New local `acc'. Try to progressively
14090 build and guess a package and type name.
14092 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14094 * parse.y (find_applicable_accessible_methods_list): Load and
14095 layout the search class if necessary.
14096 (java_complete_tree): Keep to original type of the folded initial
14099 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14101 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14102 Generate error message if circularity is detected. New static
14104 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14105 * jcf-write.c (generate_bytecode_insns): Very simply handle
14107 * parse.y (java_check_circular_reference): Use
14108 `cyclic_inheritance_report' during report, if necessary.
14109 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14110 walking NEW_ARRAY_INIT twice.
14112 2000-02-09 Tom Tromey <tromey@cygnus.com>
14114 * parse.y (check_class_interface_creation): Allow inner classes to
14115 be `private' or `protected', check modifiers' consistency. Prevent
14116 block local classes from bearing any modifiers.
14118 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14120 * except.c (check_start_handlers): Re-add prototype lost in last
14122 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14124 2000-02-09 Andrew Haley <aph@cygnus.com>
14126 * decl.c (clear_binding_level): Remove excess initializer.
14127 (maybe_poplevels): Remove unused variable.
14128 (force_poplevels): Ditto.
14129 (struct binding_level): Add comment.
14131 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14133 * jcf-write.c (generate_classfile): Don't consider
14134 pre-initialization with reference value (use <clinit> instead.)
14135 * parse.y (java_fix_constructors): No generated constructor for
14137 (build_outer_field_access): Removed debug message.
14138 (outer_field_expanded_access_p): Adapted to bytecode generation.
14139 (build_outer_field_access_method): Use fix_method_argument_names.
14140 (build_outer_method_access_method): Fixed indentation. Added
14141 comment. Handle access method generation for static and also void
14143 (build_access_to_thisn): Inserted debug message.
14144 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14145 (resolve_qualified_expression_name): Fixed comment.
14146 (not_accessible_p): Adapted to bytecode generation. Added comment.
14147 (patch_method_invocation): Added comment.
14148 (maybe_use_access_method): Fixed leading comment. Handle static
14150 (java_complete_lhs): Don't shortcut handling of initialized upon
14151 declaration String type static fields when generating bytecode.
14152 (patch_unaryop): Handle outer field access when generating
14155 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14157 * java-tree.h (FIELD_THISN): New macro.
14158 * jcf-write.c (append_synthetic_attribute): New function.
14159 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14160 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14161 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14163 (build_outer_field_access): Turned on access functions usage and
14164 generation when compiling to bytecode.
14165 (maybe_use_access_method): Likewise.
14167 2000-01-25 Andrew Haley <aph@cygnus.com>
14169 * java-except.h (struct eh_range): Add `expanded' field.
14170 (maybe_start_try): Add end_pc arg.
14171 (maybe_end_try): Ditto.
14172 * java-tree.h (force_poplevels): new function.
14173 * expr.c (expand_byte_code): Don't call maybe_start_try or
14175 * except.c (add_handler): Reset expanded.
14176 (expand_start_java_handler): Set expanded.
14177 (check_start_handlers): Don't expand a start handler that's
14178 already been expanded.
14179 (maybe_start_try): Add end_pc arg. Only expand a handler which
14181 (expand_end_java_handler): call force_poplevels.
14182 (force_poplevels): new function.
14183 * decl.c (binding_level): Add start_pc of binding level.
14184 (maybe_pushlevels): Call maybe_start_try when pushing binding
14186 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14187 (LARGEST_PC): Define.
14188 (clear_binding_level): Use LARGEST_PC.
14190 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14191 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14192 (binding_depth, is_class_level, current_pc): new variables.
14193 (struct binding_level): ditto.
14194 (indent): new function.
14195 (push_jvm_slot): add debugging info.
14196 (maybe_pushlevels): ditto.
14197 (maybe_poplevels): ditto.
14198 (pushlevel): ditto.
14200 (start_java_method): ditto.
14201 (give_name_to_locals): comment only.
14202 * except.c (binding_depth, is_class_level, current_pc):
14204 (expand_start_java_handler): add debugging info.
14205 (expand_end_java_handler): ditto.
14207 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14209 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14210 (print_name_for_stub_or_jni, process_file): Constify a char*.
14212 2000-02-03 Tom Tromey <tromey@cygnus.com>
14214 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14216 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14218 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14219 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14222 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14224 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14225 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14226 (struct lang_type): New field `ii_block'.
14227 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14228 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14229 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14230 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14231 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14232 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14234 * parse.y (add_instance_initializer): New function.
14235 (in_instance_initializer): New static global.
14236 (class_body_declaration:): Link instance initializer block.
14237 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14238 (array_creation_expression:): Remove unused local.
14239 (java_parser_context_push_initialized_field): Fixed leading
14240 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14241 CPC_INSTANCE_INITIALIZER_LIST.
14242 (java_parser_context_pop_initialized_field): Likewise.
14243 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14244 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14245 CPC_INITIALIZER_STMT.
14246 (fix_constructors): New local `class_type'. Use it. Call
14247 add_instance_initializer.
14248 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14249 (patch_return): Forbid return in instance initializers.
14250 (patch_throw_statement): Enforce exception handling in the context
14251 of instance initializers.
14253 2000-02-03 Tom Tromey <tromey@cygnus.com>
14255 * Make-lang.in (java.mostlyclean): Remove executables in
14258 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14260 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14261 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14262 (java_float_finite): Convert to use union Word from javaop.h.
14263 (java_double_finite): Convert to use union DWord from javaop.h.
14265 2000-02-02 Tom Tromey <tromey@cygnus.com>
14267 * gjavah.c (options): Added `jni' entry.
14268 (help): Document -jni.
14269 (flag_jni): New global.
14270 (process_file): Handle JNI output. Don't print text from
14271 -prepend, -add, etc, when generating stubs. Only remove `.class'
14272 suffix if it actually exists.
14273 (main): Create a `.c' file when run with `--jni --stubs'. Create
14274 correct output file name with `--jni'.
14275 (print_include): Mangle header name differently in JNI case.
14276 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14278 (print_method_info): Handle JNI case. Put signature info into
14279 method name. Handle case when STREAM is NULL.
14280 (print_name_for_stub_or_jni): New function.
14281 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14282 (print_cxx_classname): Handle JNI.
14283 (print_full_cxx_name): Likewise.
14284 (decode_signature_piece): Likewise.
14285 (overloaded_jni_method_exists_p): New function.
14286 (struct method_name): Added `signature' and `sig_length' fields.
14287 (HANDLE_END_FIELD): Do nothing in JNI mode.
14289 2000-02-02 Tom Tromey <tromey@cygnus.com>
14291 * jv-scan.c: Include version.c, <getopt.h>.
14292 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14293 (options): New array.
14294 (usage): New function.
14295 (version): New function.
14296 (main): Use getopt_long to parse command line.
14297 * jcf-dump.c: Include version.c, <getopt.h>.
14298 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14299 OPT_JAVAP): New macros.
14300 (options): New array.
14301 (usage): Return `void'. Changed message.
14302 (help): New function.
14303 (version): New function.
14304 (main): Use getopt_long_only to parse command line.
14305 * gjavah.c: Include <getopt.h>.
14306 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14307 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14308 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14309 (options): New array.
14310 (java_no_argument): Removed.
14311 (help): Updated with missing options.
14312 (main): Use getopt_long_only to parse command line.
14313 (usage): Changed message.
14315 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14317 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14318 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14319 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14320 * parse.y (array_creation_expression:): Handle anonymous arrays.
14321 (build_array_from_name): Don't set `ret_name' if null.
14322 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14323 (qualify_ambiguous_name): Likewise.
14324 (java_complete_expand_class): Likewise.
14326 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14328 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14329 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14330 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14331 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14332 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14333 AIPL_FUNCTION_COMPLETED_INVOCATION.
14334 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14335 AIPL_FUNCTION_INVOCATION_READY.
14336 (AIPL_FUNCTION_DECLARATION): New enum entry.
14337 * parse.y (reorder_static_initialized): New function.
14338 (java_parser_context_pop_initialized_field): Use it.
14339 (add_inner_class_fields): Use
14340 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14341 augmented. Install marker after last alias initializer, if any.
14342 (generate_finit): Fixed typo. Don't try to retain only the used
14344 (method_header): Compute and set DECL_FUNCTION_NAP.
14345 (method_declarator): Fixed comment. Insert alias initializer in
14347 (build_alias_initializer_parameter_list): Fixed leading
14348 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14349 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14350 (java_complete_expand_class): Code to retain only used aliases
14352 (java_complete_expand_methods): New local `first_decl'. Generate
14353 $finit$ first, then expand the constructors, regular methods and
14355 (java_complete_expand_method): Don't report error on missing
14356 return statement if previously detected bogus.
14357 (fix_constructors): Don't patch constructor parameters list.
14358 (patch_method_invocation): Use new AIPL enum values. Reverse
14359 alias initializer list for anonymous classes.
14361 2000-01-30 Anthony Green <green@redhat.com>
14363 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14364 determine how many stack slots to pop.
14366 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14368 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14369 error handling/recovery.
14370 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14372 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14374 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14375 FIELD_LOCAL_ALIAS_USED): New macros.
14376 (DECL_FUNCTION_NAP): New macro.
14377 (struct lang_decl): New field `nap'.
14378 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14379 (struct lang_type): New fields `finit_stmt_list' and
14380 `clinit_stmt_list'.
14381 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14382 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14383 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14384 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14385 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14386 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14387 (BUILD_THROW): Macro line separator re-indented.
14388 * parse.y (end_class_declaration): New function.
14389 (maybe_generate_pre_expand_clinit): New name for
14390 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14391 pre-expand static fields.
14392 (maybe_generate_clinit): Function deleted.
14393 (check_for_static_method_reference): Prototype's parameter list
14395 (generate_finit): New name for maybe_generate_finit. Changed
14396 leading comment. Function rewritten to use
14397 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14398 (build_alias_initializer_parameter_list): New function.
14399 (java_parser_context_pop_initialized_field): Likewise.
14400 (add_inner_class_fields): Likewise.
14401 (type_declaration:): Call end_class_declaration.
14402 (class_member_declaration:): Likewise.
14403 (formal_parameter_list:): Fixed typos.
14404 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14405 element. Improved error handling.
14406 (block_statement:): Call end_class_declaration.
14407 (anonymous_class_creation:): Likewise.
14408 (create_anonymous_class): Fixed comments.
14409 (create_class): Call add_inner_class_fields.
14410 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14411 (method_header): Use MARK_FINAL_PARMS.
14412 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14413 (method_declarator): Propagate final argument flag.
14414 (craft_constructor): New local `artificial'. Call
14415 build_alias_initializer_parameter_list. Use
14416 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14417 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14419 (complete_expand_class): Get rid of unused outer context local
14421 (java_complete_expand_methods): Fixed leading
14422 comment. Generate/pre-expand <clinit> first. Changed method
14423 expansion order to regular, $finit$, constructors, <clinit>.
14424 (java_complete_expand_method): Set current_function_decl.
14425 (fix_constructors): Fix constructor parameter list to account for
14426 outer context local alias initializers.
14427 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14428 (resolve_expression_name): Lookup outer context local aliases. New
14429 local `access', use it.
14430 (patch_method_invocation): Patch inner class ctor invocation with
14431 outer context local aliases initialization values. $finit$
14432 invocation patching now includes things generated with
14433 build_alias_initializer_parameter_list.
14434 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14435 (build_super_invocation): Likewise.
14436 (patch_assignment): Changed comment.
14438 2000-01-27 Andrew Haley <aph@cygnus.com>
14440 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14444 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14446 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14448 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14450 * parse.y (register_fields): Don't pass a format specifier to
14451 OBSOLETE_MODIFIER_WARNING.
14452 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14453 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14455 (check_modifiers): Change function into a macro.
14456 (check_class_interface_creation): Pass a literal format string.
14458 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14460 * buffer.h: PROTO -> PARAMS.
14461 * check-init.c: Likewise.
14462 * class.c: Likewise.
14463 * constants.c: Likewise.
14464 * convert.h: Likewise.
14465 * decl.c: Likewise.
14466 * except.c: Likewise.
14467 * expr.c: Likewise.
14468 * gjavah.c: Likewise.
14469 * java-except.h: Likewise.
14470 * java-tree.h: Likewise.
14471 * jcf-depend.c: Likewise.
14472 * jcf-dump.c: Likewise.
14473 * jcf-parse.c: Likewise.
14474 * jcf-path.c: Likewise.
14475 * jcf-reader.c: Likewise.
14476 * jcf-write.c: Likewise.
14478 * jv-scan.c: Likewise.
14479 * jvgenmain.c: Likewise.
14480 * jvspec.c: Likewise.
14481 * lang.c: Likewise.
14484 * parse-scan.y: Likewise.
14485 * parse.h: Likewise.
14486 * parse.y: Likewise.
14487 * typeck.c: Likewise.
14488 * verify.c: Likewise.
14489 * xref.c: Likewise.
14490 * xref.h: Likewise.
14491 * zextract.c: Likewise.
14492 * zipfile.h: Likewise.
14494 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14496 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14497 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14498 * constants.c (build_constant_data_ref): Check for cached
14499 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14500 in TYPE_CPOOL_DATE_REF.
14501 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14502 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14503 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14504 (LOCAL_FINAL): New macro.
14505 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14506 constant pool -- don't try to reuse.
14507 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14508 TYPE_LANG_SPECIFIC.
14509 (find_in_current_zip): Use TYPE_JCF.
14510 * parse.h (java_check_final): Prototype removed.
14511 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14512 (maybe_create_class_interface_decl,
14513 check_class_interface_creation): Likewise.
14514 (java_expand_finals): Function removed.
14515 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14516 (block_statement:): Fixed comment.
14517 (anonymous_class_creation:): Likewise.
14518 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14520 (check_class_interface_creation): Loosened error report on (inner)
14521 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14522 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14523 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14525 (create_interface): Likewise.
14526 (anonymous_class_counter): New static global.
14527 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14528 patch. Fixed comments.
14529 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14530 anonymous_class_counter when declaring a toplevel class.
14531 (craft_constructor): Fixed constructor name when handling
14532 anonymous classes. Anonymous class constructors to feature hidden
14533 this$<n> parameter.
14534 (java_fix_constructors): Added comment.
14535 (java_check_final): Function removed.
14536 (java_complete_expand_methods): Fixed comment. Don't generate
14537 class data, save its outgoing constant pool instead.
14538 (verify_constructor_super): Skip anonymous class constructor
14539 hidden this$<n> parameter.
14540 (java_expand_classes): New local `saved_ctxp'. Removed call to
14541 java_expand_finals and java_check_final. Expand anonymous class
14542 constructors. Generate class data.
14543 (build_super_invocation): Skip anonymous class hidden this$<n>
14545 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14546 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14547 (set_java_signature): Likewise.
14549 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14551 * gjavah.c: Delete ACC_VISIBILITY define.
14552 * jcf.h: Add ACC_VISIBILITY define.
14553 * parse.y: final: rule tagged <value>.
14554 (java_check_regular_methods): Use ACC_VISIBILITY define for
14555 default package access check.
14556 (local_variable_declaration_statement): Use final: rule.
14558 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14560 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14561 (final:): New rule.
14563 2000-01-17 Tom Tromey <tromey@cygnus.com>
14565 * gjavah.c (print_field_info): Allow non-static final fields.
14567 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14569 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14570 * parse.y (patch_anonymous_class): New function.
14571 (create_anonymous_class): Register incomplete type when the
14572 class/interface to extends/implement isn't known yet.
14573 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14574 (verify_constructor_super): Tuned error message.
14576 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14578 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14579 (ANONYMOUS_CLASS_P): New macro.
14580 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14581 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14582 * parse.y (create_class): Added leading argument.
14583 (maybe_create_class_interface_decl,
14584 check_class_interface_creation): Likewise.
14585 (craft_constructor): New function.
14586 (verify_constructor_super): Added argument in prototype.
14587 (class_declaration:): Inserted leading argument.
14588 (for_begin:): Use FOR_LOOP_P.
14589 (anonymous_class_creation): Create WFL of the anonymous class to
14590 instantiate. Call build_new_invocation. Added comments.
14591 (check_class_interface_creation): Handle parameter `anonymous' in
14592 verbose mode class creation announce.
14593 (link_nested_class_to_enclosing): Exclude anonymous classes.
14594 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14595 anonymous class, even though they appear to have an enclosing
14597 (create_interface): Pass extra argument to
14598 check_class_interface_creation.
14599 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14600 (create_class): Call check_class_interface_creation and
14601 maybe_create_class_interface_decl with extra new argument. Don't
14602 add private this$<n> to anonymous classes.
14603 (method_declarator): Insert hidden this$<n> to anonymous class
14605 (java_fix_constructors): Deleted code creating default
14606 constructor. Call craft_constructor instead.
14607 (java_check_regular_methods): Set `saw_constructor' to 1 for
14609 (fix_constructors): Pass extra argument to verify_constructor_super.
14610 (verify_constructor_super): New local `sdecl', use it. Search for
14611 matching constructor (possibly featuring arguments) in super
14613 (lookup_method_invoke): Craft constructor according to arguments
14614 list when dealing with anonymous class constructors.
14615 (build_super_invocation): Pass arguments to anonymous class super
14617 (search_loop): Use FOR_LOOP_P.
14618 (labeled_block_contains_loop_p): Likewise.
14620 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14622 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14623 (enclosing_context_p): New function.
14624 (get_access_flags_from_decl): Handle CLASS_STATIC.
14625 (maybe_layout_super_class): Extra first argument passed to
14627 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14629 * decl.c (access0_identifier_node): New global.
14630 (init_decl_processing): access0_identifier_node initialized.
14631 (pushdecl): Set DECL_CONTEXT only on non type decls.
14632 * expr.c (lookup_field): Lookup inner class fields in enclosing
14634 (expand_invoke): Use ID_INIT_P.
14635 (expand_java_field_op): Use DECL_CLINIT_P.
14636 * java-tree.def (CLASS_LITERAL): New tree code.
14637 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14638 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14639 (struct lang_decl): New field `inner_access'.
14640 (enclosing_context_p): Prototyped.
14641 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14642 ID_CLINIT_P): New macros.
14643 (CLASS_STATIC): New macro.
14644 (CLASS_ACCESS0_GENERATED_P): New macro.
14645 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14646 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14647 INNER_CLASS_P): New macros.
14648 (DECL_INNER_CLASS_LIST): New macro.
14649 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14651 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14652 the shift value to int. Fixed typo in comment.
14653 * lex.c (inst_id, wpv_id): Initialize.
14654 * mangle.c (unicode_mangling_length): Take `$' into account.
14655 * parse.h (DRECOVER, RECOVER): Terminate properly.
14656 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14657 (typedef struct _jdep): New field `enclosing'.
14658 (JDEP_ENCLOSING): New macro.
14659 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14660 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14661 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14662 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14663 GET_ENCLOSING_CPC_CONTEXT): New macros.
14664 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14665 (do_resolve_class): Added extra argument in prototype.
14666 * parse.y (resolve_class): Added extra argument in prototype.
14667 (maybe_create_class_interface_decl): Likewise.
14668 (maybe_use_access_method, build_wfl_wrap): New functions.
14669 (java_complete_expand_classes, java_complete_expand_class):
14671 (java_parser_context_push_initialized_field,
14672 java_parser_context_suspend, java_parser_context_resume):
14674 (maybe_make_nested_class_name, make_nested_class_name,
14675 set_nested_class_simple_name_value,
14676 link_nested_class_to_enclosing, find_as_inner_class,
14677 find_as_inner_class_do, check_inner_class_redefinition,
14678 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14679 maybe_build_thisn_access_method, build_outer_field_access,
14680 build_outer_field_access_methods, build_outer_field_access_expr,
14681 build_outer_method_access_method, build_new_access_id,
14682 build_outer_field_access_method, outer_field_access_p,
14683 outer_field_expanded_access_p, outer_field_access_fix,
14684 build_incomplete_class_ref, patch_incomplete_class_ref,
14685 create_anonymous_class): Likewise.
14686 (inst_id, wpv_id): New static global variables.
14687 (synchronized:): New rule, tagged <node>.
14688 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14690 (anonymous_class_creation:): New rule, tagged <node>.
14691 (NEW_TK): Tagged <node>.
14692 (type_literals, array_type_literal): New rules, tagged <node>.
14693 (class_declaration:): Removed action when reducing by class_body:
14694 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14695 using GET_CPC in sub-rules.
14696 (class_member_declaration): Handle inner classes.
14697 (method_declaration): When reducing method_header:, reset
14698 current_function_decl when appropriate.
14699 (method_declarator:): Set the number of formal parameter to 0 for
14700 method declared without arguments.
14701 (constructor_declarator:): Likewise.
14702 (static_initializer:): List of elements kept in a list.
14703 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14704 use of the keyword `static' for type declarations.
14705 (block_statement:): Handle inner class declarations.
14706 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14707 type qualified `this'.
14708 (class_instance_creation_expression): Use anonymous_class_creation:
14709 to handle inner class instances creation. Handle qualified `new'.
14710 (something_dot_new): Added appropriate actions.
14711 (create_new_parser_context): New function.
14712 (java_push_parser_context, java_parser_context_save_global,
14713 java_parser_context_suspend): Use create_new_parser_context.
14714 (check_modifiers): Changed leading comment.
14715 (check_class_interface_creation): Handle interclasses.
14716 (add_superinterfaces): Fixed comment.
14717 (create_interface): Build qualified name from the raw_name instead
14718 of its matching WFL. Push the initialized fields list. raw_name added
14719 as an extra argument to maybe_create_class_interface_decl.
14720 (create_class): Build qualified name from the raw_name instead of
14721 its matching WFL. Removed assignment to current_parsed_class_un.
14722 Call PUSH_ERROR before returning an error. Suspend the current
14723 parser context when processing an inner class. Push the
14724 initialized fields list. raw_name added as an extra argument to
14725 maybe_create_class_interface_decl. Add the private this$<n>
14727 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14728 (register_fields): Get the class type from GET_CPC and handle
14729 previous errors. Added code to handle the creation of static
14730 fields in inner classes. Initialized fields initialization
14731 statements kept in a list of lists.
14732 (maybe_generate_finit): Initialized fields initialization
14733 statements kept in a list of lists. Use GET_CPC.
14734 (maybe_generate_clinit): Likewise.
14735 (method_header): Use GET_CPC and GET_CPC_UN.
14736 (parser_qualified_classname): Handle inner classes.
14737 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14738 (java_fix_constructors): Hide pointer to enclosing context
14739 instance in constructor list when dealing with inner classes.
14740 (jdep_resolve_class): Call resolve_class with extra first argument
14742 (resolve_class): Add enclosing context as a first extra argument
14743 to do_resolve_class.
14744 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14746 (resolve_no_layout): Extra argument added to resolve_class
14748 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14749 (java_get_real_method_name): Use GET_CPC_UN.
14750 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14751 (java_check_abstract_methods): Handle static method declared in
14752 inner classes by an error.
14753 (java_check_regular_methods): Use DECL_CLINIT_P.
14754 (source_start_java_method): Also set DECL_MAX_LOCALS.
14755 (create_artificial_method): Call java_parser_context_save_global
14756 and java_parser_context_restore_global instead of saving/restoring
14757 the context by hand.
14758 (expand_start_java_method): Improved verbose mode message.
14759 (java_complete_expand_methods): Fixed leading comment. Use
14761 (fix_constructors): Added assignment to this$<n> if necessary.
14762 (java_expand_classes): Call java_complete_expand_classes instead
14763 of java_complete_expand_methods.
14764 (make_qualified_primary): Simplified.
14765 (merge_qualified_name): Optimized for missing left or right parts.
14766 (resolve_expression_name): Handle access to outer class fields from
14768 (resolve_qualified_expression_name): New macro
14769 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14770 classes. Report error on non appropriate qualification of
14771 `new'. Handle qualified `this'.
14772 (not_accessible_p): Allow access to outer class private fields from
14774 (patch_method_invocation): Handle method invocations through
14775 access methods and inner class constructor invocations.
14776 (find_applicable_accessible_methods_list): Search enclosing
14777 contexts of an inner class.
14778 (search_applicable_methods_list): Fixed typo.
14779 (argument_types_convertible): Handle inner class constructors'
14780 hidden outer context reference argument.
14781 (qualify_ambiguous_name): Handle qualified `this'.
14782 (java_complete_lhs): Handle use of field accessed through
14783 artificial access methods in various cases of assignments. Handle
14784 CLASS_LITERAL node.
14785 (check_final_assignment): Use DECL_CLINIT_P.
14786 (valid_ref_assignconv_cast_p): Handle the destination being an
14787 enclosing context of the source.
14788 (patch_unaryop): Handle use of field accessed through artificial
14790 (patch_return): Use DECL_CLINIT_P.
14791 (patch_throw_statement): Use DECL_CLINIT_P.
14792 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14793 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14796 2000-01-16 Anthony Green <green@cygnus.com>
14798 * parse.y (build_string_concatenation): Only use
14799 StringBuffer(String) shortcut if String arg is constant.
14801 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14803 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14804 the shift value to int. Fixed typo in comment.
14806 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14808 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14809 * jcf-write.c: Likewise.
14810 * parse.y: Likewise.
14811 * parse.c: Regenerate.
14813 2000-01-09 Anthony Green <green@cygnus.com>
14815 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14816 bytecodes in the correct order.
14818 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14820 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14822 2000-01-06 Anthony Green <green@cygnus.com>
14824 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14825 before building constant array decl.
14827 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14829 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14830 method invocation and typo in conditional expression.
14831 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14832 the appropriate NOTE_POP.
14833 * parse.y (patch_binop): Shift value mask to feature the right
14836 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14838 * class.c (assume_compiled, assume_compiled_node): Add static
14840 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14842 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14844 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14846 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14847 to `__modifier' to avoid stringifying it.
14849 * parse.y (verify_constructor_circularity): Don't call a variadic
14850 function with a non-literal format string.
14851 (java_check_abstract_methods): Move unreachable code inside
14852 `continue' statement.
14853 (lookup_method_invoke): Call xstrdup, not strdup.
14855 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14858 * jcf-parse.c (yyparse): Likewise.
14860 * jv-scan.c (main): Likewise.
14862 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14864 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14865 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14866 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14869 * parse.y (synchronized, variable_redefinition_error,
14870 check_class_interface_creation, create_interface, create_class,
14871 method_header, finish_method_declaration,
14872 check_modifiers_consistency, method_declarator,
14873 complete_class_report_errors, check_abstract_method_definitions,
14874 java_check_regular_methods, check_throws_clauses,
14875 java_check_abstract_methods, read_import_dir,
14876 check_pkg_class_access, declare_local_variables, fix_constructors,
14877 cut_identifier_in_qualified, resolve_expression_name,
14878 resolve_qualified_expression_name, patch_method_invocation,
14879 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14880 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14881 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14882 patch_try_statement, patch_synchronized_statement,
14883 patch_throw_statement, check_thrown_exceptions,
14884 patch_conditional_expr): Likewise.
14886 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14888 * Makefile.in (LIBDEPS): Added gcc's errors.o
14889 (../jcf-dump$(exeext):): Link with gcc's errors.o
14890 (../gcjh$(exeext):): Likewise.
14891 * expr.c (expand_java_NEW): Layout the entire target type instead of
14892 laying out its methods only.
14893 (lookup_field): Layout the class after having loaded it.
14894 * java-tree.h (java_debug_context): Declared.
14895 * jcf-io.c (toplev.h): Included.
14896 (find_class): Removed assignment to jcf's outofsynch
14897 field. Force source file to be read if newer than its matching
14898 class file. Tweaked debug messages.
14899 * jcf-parse.c (jcf_out_of_synch): Deleted.
14900 (read_class): Call to jcf_out_of_synch removed.
14901 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14902 (jcf_out_of_synch): Prototype deleted.
14903 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14904 `deprecated' and `class_err': integer turned into bit-fields.
14905 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14906 * parse.y (package_list): New global.
14907 (package_declaration:): Record newly parsed package name.
14908 (extra_ctxp_pushed_p): Static global deleted.
14909 (java_parser_context_save_global): Create buffer context for the
14910 purpose of saving globals, if necessary.
14911 (java_parser_context_restore_global): Pop context pushed for the
14912 purpose of saving globals, if necessary.
14913 (java_debug_context_do): New prototype and function.
14914 (java_debug_context): Likewise.
14915 (do_resolve_class): Use already parsed package names to qualify
14916 and lookup class candidate.
14917 (java_pre_expand_clinit): Removed unnecessary local variable.
14919 1999-12-17 Tom Tromey <tromey@cygnus.com>
14921 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14923 (process_file): Use `\n\' at end of each line in string.
14925 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14927 * expr.c (expand_invoke): Layout the loaded class before
14928 attempting to use it.
14929 (expand_java_field_op): Allow final field assignments to take
14931 * typeck.c (convert): Return error_mark_node if expr is null.
14933 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14935 * class.c (class_depth): Return -1 if the class doesn't load
14937 * expr.c (can_widen_reference_to): Check for errors during depth
14938 computation and return 0 accordingly.
14939 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14940 create default constructors and add an other error check.
14941 * parse.h (java_fix_constructors): Prototyped.
14942 * parse.y (java_pre_expand_clinit): Likewise.
14943 (build_super_invocation): Re-prototyped to feature one argument.
14944 (java_check_circular_reference): Directly use `current'.
14945 (java_fix_constructors): New function.
14946 (java_check_regular_methods): Don't create default constructors
14947 here, but abort if none were found.
14948 (java_complete_expand_methods): Pre-process <clinit> calling
14949 java_pre_expand_clinit.
14950 (java_pre_expand_clinit): New function.
14951 (fix_constructors): build_super_invocation invoked with the
14952 current method declaration as an argument.
14953 (build_super_invocation): Use the context of the processed method
14954 decl argument instead of current_class.
14955 * typeck.c (lookup_java_method): Take WFLs in method names into
14958 1999-12-14 Per Bothner <per@bothner.com>
14960 * class.c (make_class_data): flag_keep_inline_functions to keep
14961 private methods in the method array.
14963 1999-12-15 Anthony Green <green@cygnus.com>
14965 * check-init.c (check_init): Take into account both types of
14966 `throw's when checking for uninitialized variables.
14968 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14970 * parse.y (java_complete_lhs): Force conversion of array
14971 dimensions to int_type_node, that's what runtime's ABI expects.
14973 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14975 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14976 operand of a WFL, until the Java front-end gets fixed with regard
14977 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14979 1999-12-10 Andrew Haley <aph@cygnus.com>
14981 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14982 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14983 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14984 java-tree.h: Ditto.
14985 jcf-write.c: Ditto.
14987 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14989 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14990 before calling expand_eh_region_start and expand_start_all_catch.
14991 * except.c (expand_start_java_handler): Switch to permanent
14992 obstack before calling expand_eh_region_start.
14993 (expand_end_java_handler): Switch to permanent obstack before
14994 calling expand_start_all_catch.
14996 1999-12-5 Anthony Green <green@cygnus.com>
14998 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14999 function with side effects.
15000 (init_decl_processing): Mark all memory allocating DECLs with
15003 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15005 * except.c (expand_end_java_handler): Call
15006 expand_resume_after_catch and end_catch_handler.
15008 1999-11-30 Anthony Green <green@cygnus.com>
15010 * verify.c (verify_jvm_instructions): Create new return label
15011 chain if non existent (don't rely on the verified state of the jsr
15014 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15016 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15017 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15019 * parse.y (patch_assignment): Removed bogus final class test on
15020 lhs when checking on whether to emit an ArrayStoreException runtime
15022 * expr.c (expand_java_arraystore): Likewise.
15024 1999-11-28 Anthony Green <green@cygnus.com>
15026 * decl.c (find_local_variable): Reuse single slot decls when
15029 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15031 * jcf-parse.c (saw_java_source): Global variable removed.
15032 (read_class): Don't use `saw_java_source'. Added extra braces.
15033 (yyparse): Code setting `saw_java_source' removed.
15035 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15037 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15039 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * verify.c (merge_type_state): Non verified subroutines being
15042 considered more than once to trigger passive type merge.
15044 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15046 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15047 in case of error. Error message tuned.
15049 1999-11-21 Anthony Green <green@cygnus.com>
15051 * constants.c (find_methodref_index): Unwrap method names before
15052 inserting them in the constant pool.
15054 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15056 * class.c (assume_compiled_node): New typedef.
15057 (assume_compiled_tree): New static data.
15058 (find_assume_compiled_node): New function.
15059 (add_assume_compiled): New function.
15060 (assume_compiled): New function.
15061 * class.c (make_class_data): Use assume_compiled.
15062 (is_compiled_class): Use assume_compiled.
15064 * java-tree.h (add_assume_compiled): Declare.
15066 * lang.c (lang_decode_option): Parse new options.
15068 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15070 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15071 int_type_node: that's what `_Jv_AllocObject' expects.
15073 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15075 * parse.y (lookup_method_invoke): Use lang_printable_name to
15076 reliably build the type name during error report. Fixes PR gcj/97.
15078 1999-11-09 Tom Tromey <tromey@cygnus.com>
15080 * jcf-path.c: Include <sys/stat.h>.
15081 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15082 (DIR_UP): New macro.
15084 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15086 * parse.y (source_end_java_method): Resume permanent allocation,
15087 reversing Apr 27 1998 patch.
15088 (patch_string_cst): Pop obstacks after having pushed the permanent
15091 1999-11-05 Tom Tromey <tromey@cygnus.com>
15093 * class.c (finish_class): Emit inlined methods if any native
15094 methods exist in the class. Fixes PR gcj/85.
15096 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15098 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15099 (qualify_ambiguous_name): Likewise.
15101 1999-11-03 Godmar Back <gback@cs.utah.edu>
15103 * typeck.c: (lookup_java_method): search all inherited
15104 interfaces when looking up interface method.
15106 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * parse.y (method_header:): Issue error message for rule `type
15110 (synchronized:): Error report when not using synchronized.
15112 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15114 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15115 being used before the superclass constructor has been called.
15116 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15117 instead of `CALL_THIS_CONSTRUCTOR_P'.
15119 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15121 * check-init.c: Fix typo in comment.
15123 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15125 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15128 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15130 * parse.y (expression_statement:): Call function to report
15131 improper invocation of a constructor.
15132 (parse_ctor_invocation_error): New function.
15134 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15136 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15139 1999-10-21 Tom Tromey <tromey@cygnus.com>
15141 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15142 in generated `main'.
15144 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15147 (qualify_ambiguous_name): Likewise.
15149 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15151 * parse.y (java_complete_tree): fold_constant_for_init to work on
15153 (java_complete_lhs): Likewise.
15154 (array_constructor_check_entry): Complete an initializer element
15155 on permanent_obstack.
15157 1999-10-19 Tom Tromey <tromey@cygnus.com>
15159 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15160 From Mike Moreton <mike@pillim.demon.co.uk>.
15162 1999-10-15 Greg McGary <gkm@gnu.org>
15164 * java-tree.h (flag_bounds_check): Remove extern decl.
15165 * lang.c (flag_bounds_check): Remove global variable.
15166 (lang_f_options): Remove "bounds-check" entry.
15167 (lang_init_options): Default flag_bounds_check to "on".
15169 1999-10-14 Tom Tromey <tromey@cygnus.com>
15171 * jvgenmain.c (usage): New function.
15172 (main): Use it. Also, handle `-D' options.
15173 * jvspec.c (lang_specific_driver): Recognize -D.
15174 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15176 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15178 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15180 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15181 variadic function with a non-literal format string.
15183 * parse-scan.y (report_main_declaration): Likewise.
15185 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15187 * parse.y (read_import_dir, patch_assignment, patch_binop,
15188 patch_array_ref): Likewise.
15190 * typeck.c (build_java_array_type): Likewise.
15192 * verify.c (verify_jvm_instructions): Likewise.
15194 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15196 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15198 1999-10-07 Anthony Green <green@cygnus.com>
15200 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15201 where CHECK_PUT may fail for valid reasons.
15203 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15204 UNSAFE_PUTN): New macros.
15206 1999-10-04 Tom Tromey <tromey@cygnus.com>
15208 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15209 well. Fixes Java PR gcj/59.
15210 * parse-scan.y (yyerror): Report errors.
15212 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15214 * decl.c (insert_block): Remove unconditional `abort'.
15216 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15218 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15219 FUNCTION_CODE now of type int. All callers changed.
15220 Set the builtin's DECL_BUILT_IN_CLASS.
15222 1999-09-23 Tom Tromey <tromey@cygnus.com>
15224 * jvspec.c (lang_specific_driver): Don't read spec file if
15225 -fsyntax-only given.
15227 1999-09-22 Tom Tromey <tromey@cygnus.com>
15229 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15231 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15232 (WORDS_TO_LONG): Likewise.
15233 (WORDS_TO_DOUBLE): Likewise.
15235 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15237 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15238 (RELOCATION_VALUE_1): Likewise.
15239 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15240 push_in_const, push_long_const): Prototyped.
15241 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15242 (push_constant2): Likewise.
15243 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15244 (find_constant_wide): Cast find_constant2's integer arguments to
15246 (find_constant_index): Cast find_constant2's and find_constant2's
15247 integer arguments to `jword'.
15248 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15249 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15250 (emit_if): Use RELOCATION_VALUE_1.
15251 (emit_goto): Likewise.
15252 (emit_jsr): Likewise.
15253 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15254 argument to push_long_const to HOST_WIDE_INT.
15256 1999-09-15 Andreas Schwab <schwab@suse.de>
15258 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15260 1999-09-20 Nick Clifton <nickc@cygnus.com>
15262 * lang.c (lang_decode_option): Extend comment.
15264 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15266 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15269 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15271 * gjavah.c (get_field_name, print_method_info, print_include,
15272 add_namelet): Use xmalloc, not malloc.
15274 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15275 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15278 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15280 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15282 * jcf-path.c (add_entry): Likewise.
15284 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15286 * jv-scan.c (xmalloc): Remove definition.
15288 * jvgenmain.c (xmalloc): Likewise.
15290 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15292 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15294 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15295 concat, not xmalloc/sprintf.
15296 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15297 (xstrdup): Remove definition.
15299 * parse.y (duplicate_declaration_error_p,
15300 constructor_circularity_msg, verify_constructor_circularity,
15301 check_abstract_method_definitions, java_check_regular_methods,
15302 java_check_abstract_methods, patch_method_invocation,
15303 check_for_static_method_reference, patch_assignment, patch_binop,
15304 patch_cast, array_constructor_check_entry, patch_return,
15305 patch_conditional_expr): Use xstrdup, not strdup.
15307 * zextract.c (ALLOC): Use xmalloc, not malloc.
15309 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15311 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15313 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15314 (do_spec, lang_specific_pre_link, lang_specific_driver,
15315 input_filename, input_filename_length): Don't declare.
15316 (main_class_name, jvgenmain_spec, lang_specific_driver):
15318 (lang_specific_driver): All calls to the function pointer
15319 parameter now explicitly call `fatal'.
15321 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15323 * parse.y (find_applicable_accessible_methods_list): Search
15324 abstract classes as interfaces.
15326 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15328 * class.c (finish_class): We're now outside a valid method
15329 declaration. Tell the rest of gcc so.
15331 1999-09-08 Bruce Korb autogen@linuxbox.com
15333 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15335 1999-09-07 Tom Tromey <tromey@cygnus.com>
15337 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15339 (decode_signature_piece): Don't emit "::" in JArray<>.
15340 (print_namelet): Only print trailing `;' when printing a class.
15342 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15344 * java-tree.h: Delete declarations for all tree nodes now moved to
15346 * decl.c: Delete their definitions.
15348 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15350 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15351 * Makefile.in (OBJS): Add ggc-callbacks.o.
15352 (OBJDEPS): Likewise.
15354 1999-09-03 Tom Tromey <tromey@cygnus.com>
15356 * parse.y (strip_out_static_field_access_decl): Return operand if
15357 it satisfies JDECL_P.
15359 1999-09-02 Tom Tromey <tromey@cygnus.com>
15361 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15362 Handle nested arrays, like `[[I'.
15364 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15366 * class.c (finish_class): Remove unused parameter, all callers
15369 * expr.c (build_java_athrow): Change return type to void.
15370 (java_lang_expand_expr): Make sure each case in switch returns a
15373 * java-tree.h (finish_class): Fix prototype to take void args.
15375 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15376 (main): Issue return from main, not exit.
15378 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15380 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15382 * jv-scan.c (main): Issue return from main, not exit.
15384 * parse.y (check_abstract_method_definitions,
15385 java_check_abstract_method_definitions): Add static prototypes.
15386 (java_complete_expand_methods): Fix call to `finish_class'.
15388 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15391 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15393 * lang.c (language_string): Constify.
15395 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15397 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15398 Remove hacks for stuff which comes from libiberty.
15400 * Make-lang.in: Likewise.
15402 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15404 * Makefile.in (xref.o): Depend on xref.c explicitly.
15406 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15408 * java-tree.h (lang_printable_name): Constify a char*.
15410 * lang.c (lang_printable_name): Likewise.
15412 1999-08-27 Jeffrey A Law (law@cygnus.com)
15414 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15415 comments in C code.
15417 1999-08-26 Tom Tromey <tromey@cygnus.com>
15419 * gjavah.c (print_cxx_classname): Print "::" before qualified
15422 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15424 * parse.y (lookup_cl): Changed leading comment. Now does its best
15425 to set the column number.
15426 (qualify_ambiguous_name): Take WFL wrappers into account.
15428 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15430 * verify.c (verify_jvm_instructions): Don't check instruction
15431 validity beyond end of method.
15433 1999-08-25 Tom Tromey <tromey@cygnus.com>
15435 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15437 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15439 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15440 cxx_keyword_subst, generate_access, name_is_method_p,
15441 get_field_name, print_field_name, super_class_name, print_include,
15442 decode_signature_piece, print_class_decls, usage, help,
15443 java_no_argument, version, add_namelet, print_namelet): Add static
15445 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15446 name_is_method_p): Constify a char*.
15447 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15448 Provide a final else clause in an if-else-if.
15449 (print_field_info): Add missing final arg in function call to
15450 `print_field_name'.
15451 (print_method_info, decompile_method, decode_signature_piece,
15452 print_c_decl, print_full_cxx_name, print_stub,
15453 print_mangled_classname, super_class_name, print_include,
15454 add_namelet, add_class_decl, print_class_decls, process_file,
15455 help): Constify a char*.
15457 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15458 push_int_const, find_constant_wide, find_constant_index,
15459 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15460 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15461 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15462 emit_if, emit_goto, emit_jsr, call_cleanups,
15463 make_class_file_name): Add static prototypes.
15464 (generate_bytecode_return, generate_bytecode_insns): Pass a
15465 NULL_PTR, not a NULL_TREE.
15467 * jv-scan.c: Include "jcf.h".
15468 (main): Declare using DEFUN macro.
15470 * jvspec.c (find_spec_file, lang_specific_pre_link,
15471 lang_specific_driver): Add prototypes.
15472 (find_spec_file): Constify a char*.
15474 * keyword.gperf (hash, java_keyword): Add prototypes.
15476 * lang.c (lang_print_error): Add static prototype.
15477 (lang_init): Prefer memcpy over bcopy to avoid casts.
15479 * lex.c (yylex): Add static prototype.
15481 * parse-scan.y: Include "lex.c" earlier.
15483 * parse.h: Remove redundant declaration for `yylex'.
15485 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15486 labeled_block_contains_loop_p): Add static prototypes.
15487 (not_accessible_p): Make static to match prototype.
15489 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15491 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15493 * parse.y (check_method_redefinition): Changed leading comment.
15494 (check_abstract_method_definitions): New function.
15495 (java_check_abstract_method_definitions): New function.
15496 (java_check_regular_methods): Call it.
15497 (verify_constructor_super): Fixed indentation.
15498 (lookup_method_invoke): Likewise.
15500 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15502 * parse.y (method_header): Return a null pointer if the current
15503 class node is null.
15504 (finish_method_declaration): Return if the current function decl
15506 (source_start_java_method): Likewise.
15507 (java_method_add_stmt): Likewise.
15509 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * class.c (emit_register_class): Removed unnecessary call to
15513 * parse.y (labeled_block_contains_loop_p): Removed unused local
15516 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15518 * parse.y (java_refold): Added prototype.
15520 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15522 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15523 (java_stabilize_reference): Removed unnecessary `else'.
15524 (java_complete_lhs): Set flag to remember boolean. Call
15525 java_refold. Added comments.
15526 (java_decl_equiv): New function.
15527 (binop_compound_p): Likewise.
15528 (java_refold): Likewise.
15529 (patch_unaryop): Striped static field access assigned to decl and
15530 op. Changed promotion scheme for ++/-- operators.
15531 (search_loop): New function.
15532 (labeled_block_contains_loop_p): Likewise.
15533 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15535 (patch_bc_statement): Call search_loop. Fixed comment.
15537 1999-08-14 Anthony Green <green@cygnus.com>
15539 * expr.c (java_lang_expand_expr): Mark static array data as
15542 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15544 * jvgenmain.c (main): NUL-terminate name_obstack.
15546 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15548 * check-init.c (check_bool2_init, done_alternative): Add static
15551 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15552 (add_method, build_utf8_ref, build_class_ref,
15553 append_gpp_mangled_type, layout_class_method): Constify a char*.
15555 * decl.c (push_promoted_type, make_binding_level): Add static
15557 (push_promoted_type, pushdecl): Constify a char*.
15559 * except.c (find_handler_in_range, link_handler,
15560 check_start_handlers): Add static prototypes.
15562 * expr.c (process_jvm_instruction): Constify a char*.
15564 * gjavah.c (main): Constify a char*.
15566 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15569 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15571 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15572 munge, print_ents): Constify a char*.
15574 * jcf-dump.c (disassemble_method): Constify a char*.
15575 (print_constant_pool, print_exception_table): Add static prototypes.
15576 (print_constant, print_exception_table, main, disassemble_method):
15579 * jcf-io.c (find_classfile, find_class): Likewise.
15581 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15582 (set_source_filename, predefined_filename_p): Add static prototypes.
15583 (set_source_filename, get_constant, get_class_constant,
15584 find_in_current_zip): Constify a char*.
15586 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15588 (add_entry, add_path, jcf_path_classpath_arg,
15589 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15591 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15592 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15593 jcf_parse_one_method, jcf_parse_methods,
15594 jcf_parse_final_attributes): Add static prototypes.
15595 (get_attribute): Constify a char*.
15597 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15598 jcf_dependency_add_target, jcf_path_classpath_arg,
15599 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15601 * jv-scan.c (main): Constify a char*.
15602 (gcc_obstack_init): Add prototype arguments.
15604 * jvgenmain.c (gcc_obstack_init): Likewise.
15605 (main): Constify a char*.
15607 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15609 (put_decl_string, lang_print_error): Constify a char*.
15610 (lang_init): Remove redundant extern prototype.
15612 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15614 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15615 Add static prototypes.
15616 (get_type_from_signature): Constify a char*.
15618 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15619 Add static prototypes.
15620 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15621 (verify_jvm_instructions): Constify a char*.
15623 * xref.c (xref_flag_value): Likewise.
15625 * xref.h (xref_flag_value): Likewise.
15627 * zextract.c (makeword, makelong): Add static prototypes.
15628 (makeword, makelong): Constify a uch*.
15630 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15632 * lang.c (java_dummy_print): Constify a char*.
15633 (lang_print_error): Likewise.
15634 (lang_init): Remove redundant prototype for `print_error_function'.
15635 (lang_init_source): Likewise.
15636 (lang_identify): Constify a char*.
15638 1999-08-09 Tom Tromey <tromey@cygnus.com>
15640 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15641 (WORDS_TO_LONG): Likewise.
15642 (WORDS_TO_DOUBLE): Likewise.
15644 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15646 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15648 * expr.c (java_stack_pop, java_array_data_offset,
15649 build_java_throw_out_of_bounds_exception, case_identity,
15650 build_java_check_indexed_type): Add static prototypes.
15651 (linenumber_table, expand_invoke, expand_java_field_op,
15652 build_primtype_type_ref, expand_byte_code): Constify a char*.
15654 * java-tree.h (build_primtype_type_ref, linenumber_table):
15656 (java_lang_expand_expr): Add prototype.
15658 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15659 `java_lang_expand_expr'.
15661 * lex.c (java_lex_error): Constify a char*.
15662 (java_get_unicode, java_read_char, java_allocate_new_line,
15663 java_unget_unicode, java_sneak_unicode): Prototype.
15665 * parse-scan.y (current_class, package_name, method_declarator,
15666 report_class_declaration, yyerror): Constify a char*.
15668 * parse.h (java_report_errors): Prototype.
15669 (yyerror): Constify a char*.
15671 * parse.y (classitf_redefinition_error, check_modifiers,
15672 parse_jdk1_1_error, lookup_package_type,
15673 lookup_package_type_and_set_next, get_printable_method_name,
15674 purify_type_name): Constify a char*.
15675 (build_super_invocation, maybe_generate_finit,
15676 verify_constructor_super, parser_add_interface,
15677 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15678 java_complete_expand_methods, java_expand_finals,
15679 cut_identifier_in_qualified, java_stabilize_reference,
15680 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15681 merge_string_cste): Prototype.
15682 (single_type_import_declaration, yyerror,
15683 variable_redefinition_error, build_array_from_name,
15684 build_unresolved_array_type, check_class_interface_creation,
15685 resolve_class, complete_class_report_errors,
15686 note_possible_classname, read_import_dir,
15687 find_in_imports_on_demand, resolve_package, fix_constructors,
15688 check_deprecation, lookup_method_invoke,
15689 maybe_build_primttype_type_ref, array_constructor_check_entry):
15691 (java_complete_expand_methods, java_expand_finals): Make static.
15692 (convert_narrow): Remove static prototype.
15694 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15696 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15698 1999-08-02 Richard Henderson <rth@cygnus.com>
15700 * decl.c: Include defaults.h instead of expr.h.
15701 * parse.y: Likewise.
15703 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15705 * java/decl.c (start_java_method): Change all uses of
15706 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15707 Ensure expr.h is included.
15708 * java/expr.c (pop_arguments): Ditto.
15709 * java/parse.y (expand_start_java_method): Ditto.
15711 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15713 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15715 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15717 * decl.c: Include "function.h".
15718 * except.c: Likewise.
15719 * parse.y: Likewise.
15720 * Makefile.in: Update dependencies.
15722 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15724 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15725 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15726 `modifier' with ATTRIBUTE_UNUSED.
15728 * gjavah.c (process_file): Add braces around ambiguous `else'.
15730 * jcf-dump.c (print_access_flags, localvar_free): Change return
15733 * parse.y (java_complete_expand_method): Initialize variable
15735 (resolve_qualified_expression_name): Likewise for `field_decl'.
15736 (patch_method_invocation): Likewise for `class_to_search'.
15737 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15738 (patch_assignment): Likewise for `lhs_type'.
15740 * verify.c (verify_jvm_instructions): Remove unused variable
15743 1999-07-25 Richard Henderson <rth@cygnus.com>
15745 * decl.c (va_list_type_node): New.
15747 1999-07-25 Anthony Green <green@cygnus.com>
15749 * gjavah.c (print_stub): New function.
15750 (METHOD_IS_NATIVE): New macro.
15751 (print_mangled_classname): Make static.
15752 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15753 (process_file): Perform stub generation.
15754 (HANDLE_METHOD): Don't emit class decls during stub
15756 (HANDLE_END_METHOD): Take into account stub generation.
15757 (print_method_info): Handle stub generation.
15758 (print_stub): New function.
15759 (print_cxx_classname): Make signature consistant with others.
15760 (help): Describe -stubs option.
15761 (main): Create stub file.
15762 (version): Use version.c.
15763 (print_full_cxx_name): New function.
15764 (print_c_decl): Use print_full_cxx_name.
15766 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15768 * check-init.c (check_init): Handle MAX_EXPR.
15770 1999-07-15 Andrew Haley <aph@cygnus.com>
15772 * lang.c (flag_use_divide_subroutine): New variable.
15773 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15774 fp-to-integer conversion.
15775 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15778 * expr.c (build_java_soft_divmod): New function.
15779 (build_java_binop): Call build_java_soft_divmod if
15780 flag_use_divide_subroutine is set.
15781 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15782 soft_lrem_node: new builtin functions.
15783 (init_decl_processing) Initialize the new builtins.
15784 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15785 soft_lrem_node: new builtin functions.
15786 (build_java_soft_divmod): New function.
15787 * parse.y: Call build_java_soft_divmod if
15788 flag_use_divide_subroutine is set.
15789 * parse.c: Rebuilt.
15791 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15792 a --specs= arg) even if not linking.
15793 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15794 -fuse-divide-subroutine
15796 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15798 * parse.y (resolve_and_layout): Check methods only once.
15799 (resolve_qualified_expression_name): Verify thrown exceptions
15801 (check_thrown_exceptions): Reject exceptions thrown in
15802 initializer. Error message tuned.
15804 1999-07-14 Andrew Haley <aph@cygnus.com>
15806 * expr.c (expand_expr): Do not return the last statement in a
15807 block as the block's value.
15809 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15812 CALL_EXPR, to avoid order of evaluation changes.
15814 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15816 * parse.y (qualify_ambiguous_name): Do not use
15817 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15819 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * check-init.c (check_init): Handle MAX_EXPR.
15822 * expr.c (force_evaluation_order): Force method call arguments to
15823 be evaluated in left-to-right order.
15824 * parse.y (qualify_ambiguous_name): Loop again to qualify
15825 NEW_ARRAY_EXPR properly.
15827 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15829 * parse.y (patch_invoke): Resolve unresolved invoked method
15831 (qualify_ambiguous_name): STRING_CST to qualify expression for
15832 type name resolution.
15834 1999-06-24 Andrew Haley <aph@cygnus.com>
15836 * class.c (finish_class): Whenever a deferred method is
15837 output, rescan the list of methods to see if a new candidate for
15838 output can be found.
15840 1999-06-28 Tom Tromey <tromey@cygnus.com>
15842 * jvspec.c (lang_specific_driver): Recognize --help.
15844 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15846 * parse.y (resolve_package): Fixed bogus return statement.
15847 (patch_method_invocation): Resolve method invocation beginning with
15848 a package name qualifier.
15850 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15852 * Make-lang.in (java.stage1): Depend on stage1-start.
15853 (java.stage2): Likewise for stage2-start.
15854 (java.stage3): Likewise for stage3-start.
15855 (java.stage4): Likewise for stage4-start.
15857 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15859 * parse.y (java_complete_lhs): When doing cross referencing, don't
15860 try to keep file location on a WFL expanded as a CALL_EXPR.
15862 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15864 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15865 compiling to class file a void method with an empty method body.
15866 As a side effect, the bytecode backend will generate the
15867 appropriate `return' instruction.
15869 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15871 * parse.y (lookup_package_type_and_set_next): New function prototype.
15872 (resolve_package): Search current and imported packages.
15873 (lookup_package_type_and_set_next): New function.
15875 1999-06-22 Andrew Haley <aph@cygnus.com>
15877 * verify.c (verify_jvm_instructions): Check for pending blocks
15878 before invalid PC test and opcode switch, not after.
15880 1999-06-21 Andrew Haley <aph@cygnus.com>
15882 * except.c (find_handler_in_range): The upper limit for exception
15883 ranges is exclusive, not inclusive: (start <= pc < end).
15884 (link_handler): find child pointer which points to outer by
15885 searching sibling list: previous code incorrectly assumed that
15886 outer->outer->first_child must point to outer.
15887 * verify.c (verify_jvm_instructions): FIXME added to code for
15889 (verify_jvm_instructions): Do not assume that the last block
15890 processed in a subroutine is a block which ends with a `ret'
15891 instruction. With some control flows it is possible that the last
15892 block ends with an `athrow'.
15894 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15896 * parse.y (qualify_ambiguous_name): Reorganized the post
15897 evaluation of non WFL leading expression nodes.
15899 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15901 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15904 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15906 * parse.y (qualify_ambiguous_name): Handle qualified expression
15907 beginning with a STRING_CST.
15909 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15911 * parse.y (register_fields): Set DECL_INITIAL on both
15912 pre-initialized static and public fields.
15913 (resolve_field_access): Static field access expressions to always
15915 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15916 qualification. CONVERT_EXPR to be resolved as an expression name.
15917 (java_complete_lhs): Identify and access qualified final
15918 initialized field in switch statement case expression.
15919 (fold_constant_for_init): Pre-initialized field decl constant to
15922 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15924 * parse.y (note_possible_classname): Mark returned node with
15925 QUALIFIED_P only if the original class name contained a '/'.
15927 1999-06-05 Anthony Green <green@cygnus.com>
15929 * Make-lang.in (gcjh): More parallel build fixes.
15931 1999-06-03 Mike Stump <mrs@wrs.com>
15933 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15935 1999-06-02 Anthony Green <green@cygnus.com>
15937 * except.c (link_handler): Chain exception handlers in order.
15939 1999-06-02 Anthony Green <green@cygnus.com>
15941 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15942 with nops and process as usual in order to always set correct EH
15943 ranges. Emit detailed warnings about unreachable bytecodes.
15945 1999-06-02 Anthony Green <green@cygnus.com>
15947 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15950 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15952 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15953 or the searched field decl.
15955 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15957 * parse.y (fold_constant_for_init): Convert numerical constant
15958 values to the type of the assigned field.
15960 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15962 * expr.c (lookup_field): Relaxed the test on class loading error
15964 * parse.y (fold_constant_for_init): Enabeled old code.
15966 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15968 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15969 decide the validity of the cast of a java.lang.Cloneable reference
15971 (patch_conditional_expr): Fixed first argument passed to
15972 binary_numeric_promotion.
15974 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15976 * parse.y (qualify_ambiguous_name): Take into account that a
15977 CONVERT_EXPR might specify a type as a WFL.
15979 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15981 * parse.y (patch_assignment): Save the rhs before using it as an
15982 argument to _Jv_CheckArrayStore.
15984 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15986 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15988 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15990 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15991 floating point literal only when the exponent indicator has been
15994 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15996 * parse.y (formal_parameter:): Construct argument tree list
15997 element even if a yet unsupported final parameter was encountered.
15999 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16001 * parse.y (finish_method_declaration): Issue errors for native or
16002 abstract methods declared with a method body, as well as for non
16003 native or non abstract methods with no method body.
16005 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16007 * class.c (build_utf8_ref): Initialize variable `field'.
16009 * decl.c (init_decl_processing): Initialize variable `field'.
16011 * expr.c (build_known_method_ref): Mark parameters `method_type',
16012 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16013 (process_jvm_instruction): Likewise for parameter `length'.
16015 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16016 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16019 * parse.y (maybe_generate_clinit): Remove unused variable
16020 `has_non_primitive_fields'.
16021 (find_in_imports_on_demand): Initialize variables `node_to_use'
16023 (patch_binop): Likewise for variable `prom_type'.
16024 (patch_unaryop): Likewise for variable `prom_type'.
16026 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16028 * xref.c (xref_table): Add missing initializer.
16030 1999-05-14 Tom Tromey <tromey@cygnus.com>
16032 * java-except.h (struct eh_range): Removed unused `next' member.
16033 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16034 after adding all exception handlers. Sort exception ranges in
16036 (struct pc_index): New structure.
16037 (start_pc_cmp): New function.
16038 * except.c (add_handler): Return `void'. Don't call link_handler;
16039 instead construct an ordinary linked list and do range
16041 (check_nested_ranges): New function.
16042 (link_handler): Changed interface to allow merging of eh_ranges.
16043 Split overlapping ranges. Return `void'.
16045 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16047 * parse.y (constructor_block_end:): New rule, tagged <node>.
16048 (constructor_body:): Use `constructor_block_end' instead of
16051 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16053 * parse.y (statement_nsi:): Pop `for' statement block.
16054 (java_complete_lhs): Labeled blocks containing no statement are
16055 marked as completing normally.
16057 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16059 * xref.c (xref_set_current_fp): New function, defined.
16060 * xref.h (xref_set_current_fp): New function, prototyped.
16062 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16064 * check-init.c (check_init): Take into account that
16065 LABELED_BLOCK_STMT can be empty.
16067 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16069 * parse.y (java_check_regular_methods): Warning check on not
16070 overriding methods with default access in other packages does not
16071 apply to `<clinit>'.
16072 (java_complete_lhs): If block body is an empty_stmt_node, replace
16073 it by NULL_TREE. This prevents gcc from generating an irrelevant
16076 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16078 * check-init.c (check_init): Removed code accepting to see things
16079 falling through default:, when doing xrefs.
16080 * java-tree.h (do_not_fold): New global variable, declared.
16081 * parse.y (do_not_fold): New global variable, defined.
16082 (java_complete_expand_method): Set `do_not_fold' to the value of
16083 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16084 and reinstall them after them have been purged; do not check for
16085 initializations; do not issue missing return errors.
16086 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16088 (patch_binop): Skip the fold part when doing xrefs.
16089 (build_string_concatenation): Skip the concatenation part when
16091 (patch_synchronized_statement): Do not generate a try-finally when
16093 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16094 and keep the location where the throw was seen.
16095 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16096 any treatment on the converted node an simply return a NOP_EXPR of
16098 * xref.c (xref_get_data): New function, defined.
16099 * xref.h (xref_get_data): New function, declared.
16100 (XREF_GET_DATA): Use xref_get_data.
16102 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16104 * gjavah.c (print_include): Cast the result of `strlen' to int
16105 when comparing against a signed value.
16106 (add_namelet): Likewise.
16108 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16110 * expr.c (expand_invoke): Mark parameter `nargs' with
16112 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16114 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16117 * jcf-reader.c (get_attribute): Cast a value to long
16118 when comparing against a signed expression. Likewise.
16120 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16121 HOST_BITS_PER_CHAR.
16123 1999-05-11 Andrew Haley <aph@cygnus.com>
16125 * parse.y (source_end_java_method): If the current method contains
16126 any exception handlers, force asynchronous_exceptions: this is
16127 necessary because signal handlers in libjava may throw exceptions.
16128 * decl.c (end_java_method): Ditto.
16130 1999-05-11 Tom Tromey <tromey@cygnus.com>
16132 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16134 * jvspec.c (THREAD_NAME): Removed.
16135 (GC_NAME): Likewise.
16136 (MATHLIB): Likewise.
16137 (WITHLIBC): Likewise.
16139 (THREADLIB): Likewise.
16140 (MATH_LIBRARY): Likewise.
16141 (lang_specific_driver): Don't add `-l' options to command line.
16142 Instead, add a single --specs option. Recognize `-L' options and
16143 use them to search for spec file.
16144 (find_spec_file): New function.
16145 (SPEC_FILE): New define.
16147 1999-05-11 Dave Brolley <brolley@cygnus.com>
16149 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16150 cpplib-enabled build.
16152 1999-05-05 Per Bothner <bothner@cygnus.com>
16154 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16155 temporarily zero it while calling rest_of_decl_compilation.
16157 * java-tree.h (string_ptr_type_node): Add declaration.
16158 * decl.c: Define and initialize string_ptr_type_node.
16159 * parse.y (patch_string_cst): Use string_ptr_type_node.
16161 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16162 * parse.y (for_statement): Now unconditionally exit_block.
16163 (finish_labeled_statement): No longer exit_block if for-loop.
16164 (patch_loop_statement): Check harder if the loop is already labeled.
16166 * parse.y (patch_initialized_static_field): Removed function.
16167 (maybe_generate_clinit): Removed special handling for interfaces.
16168 (java_complete_expand_methods): Do a preliminary java_complete_tree
16169 on <clinit> to determine if it can be removed.
16170 (java_complete_expand_method): Remove special handling for <clinit>.
16171 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16172 optimize if we get back empty_stmt_node.
16173 For MODIFY_EXPR, re-do checking of static initializers.
16174 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16175 For VAR_DECL, pass correct context.
16177 * verify.c (verify_jvm_instructions): Better error messages.
16179 1999-05-03 Tom Tromey <tromey@cygnus.com>
16181 * parse-scan.y (interface_declaration): Call
16182 report_class_declaration for interfaces.
16184 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16186 * Makefile.in: Remove -v from bison command lines.
16188 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16190 * check-init.c (check_init): Exclude a case of error when doing
16192 * class.c (layout_class_method): Don't generate the error message
16193 twice when compiling from source.
16194 * lang-options.h: Added `-Wredundant-modifers' and
16195 `-Wunusupported-jdk11' flags and help text.
16196 * lang.c (lang_decode_option): Added support for
16197 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16198 flag_static_local_jdk11 and flag_redundant set accordingly.
16199 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16200 * parse.h (EXPR_WFL_ADD_COL): New macro.
16201 (DECL_END_SOURCE_LINE): Likewise.
16202 (DECL_INHERITED_SOURCE_LINE): Likewise.
16203 * parse.y (static_ref_err): New function, prototyped.
16204 (CCB_TK): Now tagged <operator>.
16205 (class_body:): Remember the location of the closing '}' of a class
16206 definition when doing xrefs.
16207 (block:): Likewise.
16208 (block_end:): Likewise.
16209 (create_class): Remember the location of the inherited class
16210 identifier when doing xrefs.
16211 (register_fields): Added test on first operand of `init' before
16212 testing it TREE_CODE.
16213 (method_header): Store the location of the class identifier in the
16214 class decl when doing xrefs.
16215 (finish_method_declaration): Don't combine first/last method line
16217 (java_check_regular_methods): Warning check on not overriding
16218 methods with default access on other packages move before check on
16219 static methods. Initialization of `aflags' also moved up.
16220 (resolve_expression_name): Call static_ref_err to report the error.
16221 (static_ref_err): New function, implemented.
16222 (resolve_field_access): Returned simplified static field access
16224 (resolve_qualified_expression_name): Check for illegal use of
16225 static fields in a non static context. Call static_ref_err to
16226 report error in various places.
16227 (java_complete_tree): Do not fold initialized static fields when
16229 (java_complete_lhs): Likewise.
16231 1999-04-29 Anthony Green <green@cygnus.com>
16233 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16234 create internal labels.
16235 (lookup_label): Ditto.
16237 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16239 * class.c (layout_class_method): Generate <clinit>'s rtl for
16241 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16242 for interfaces' <clinit>.
16243 * expr.c (lookup_field): Search for fields in interfaces.
16244 (expand_invoke): Fixed indentation.
16245 (expand_java_field_op): Likewise. Use IS_CLINIT.
16246 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16247 (IS_CLINIT): New macro.
16248 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16249 interface was parsed.
16250 (maybe_generate_clinit): Don't generate if the current class is an
16251 interface with only fields of primitive types.
16252 (reset_method_name): Use IS_CLINIT.
16253 (java_complete_expand_method): Expand <clinit> when it exists for
16254 interfaces. Use IS_CLINIT.
16255 (resolve_expression_name): Use DECL_CONTEXT instead of
16256 current_class to build static field references.
16257 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16258 ARRAY_REF when doing xreferencing.
16259 (check_final_assignment): Fixed typo in leading comment. Use
16261 (patch_array_ref): Don't fully expand array references when
16263 (patch_return): Use IS_CLINIT.
16264 (patch_throw_statement): Likewise.
16266 1999-04-22 Tom Tromey <tromey@cygnus.com>
16268 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16270 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16272 * decl.c (predef_filenames, predef_filenames_size): New globals
16273 (init_decl_processing): predef_filenames and predef_filenames_size
16275 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16277 * jcf-parse.c (predefined_filename_p): New function.
16278 (yyparse): Check that files on the command line are specified only
16279 once and issue a warning otherwise.
16280 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16281 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16282 avoid a gcc warning with -W -Wall turned on.
16283 (java_expand_classes): Abort if errors were encountered.
16284 (java_complete_lhs): If the cross reference flag is set, wrap
16285 field DECL node around a WFL when resolving expression name.
16287 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16289 * lang.c (lang_decode_option): Fixed returned value when parsing
16290 `-fxref=...' and `-Wall'.
16291 * parse.y (source_end_java_method): Do not generate code when
16292 flag_emit_xref is set.
16293 (resolve_expression_name): Do not build static field access when
16294 flag_emit_xref is set.
16295 (resolve_field_access): No special treatment on `length' when
16296 flag_emit_xref is set. Do not build qualified static field access
16297 when flag_emit_xref is set.
16298 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16299 when flag_emit_xref is set.
16300 (patch_assignment): Do not generate array store runtime check when
16301 flag_emit_xref is set.
16302 * xref.c (xref_flag_value): Fixed function declaration
16304 (xset_set_data): New function.
16305 * xref.h (xref_set_data): Added prototype for new function.
16306 (typedef struct xref_flag_table): New field data.
16307 (XREF_GET_DATA): New macro.
16309 1999-04-19 Tom Tromey <tromey@cygnus.com>
16311 * xref.h (enum): Removed trailing comma.
16313 * parse.y (resolve_qualified_expression_name): Added missing
16316 1999-04-15 Anthony Green <green@cygnus.com>
16318 * gjavah.c: New prototypes for java_float_finite and
16319 java_double_finite.
16321 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16323 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16326 1999-04-06 Jeffrey A Law (law@cygnus.com)
16328 * Makefile.in (TREE_H): Add tree-check.h.
16329 (RTL_H): Add genrtl.h.
16331 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16333 * parse.y (patch_assignment): Added ArrayStoreException runtime
16336 1999-04-06 Per Bothner <bothner@cygnus.com>
16338 * expr.c (pop_type_0): New function.
16339 (pop_type): Use pop_type_0.
16340 * java-tree.h (pop_type_0): New declaration.
16341 * verify.c (verify_jvm_instructions): Check return instructions.
16343 * parse.y (patch_binop): Don't fold if non-constant and emiting
16346 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16348 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16350 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16351 (main_jcf): Don't define.
16352 (process_file): Don't set `main_jcf'.
16354 * java-tree.h (main_jcf): Don't declare.
16356 * jcf-parse.c (main_jcf): Add static definition.
16358 * lang.c (main_jcf): Don't define.
16360 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16362 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16364 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16366 * jcf-depend.c: Include "config.h", not <config.h>.
16368 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16371 * jcf-path.c: Include "config.h", not <config.h>.
16373 * lex.c: Don't include various system header files.
16374 (java_init_lex): Cast the argument of `bzero' to PTR
16376 * parse-scan.y (java_push_parser_context): Likewise.
16378 * parse.y (java_push_parser_context): Likewise.
16379 (patch_bc_statement): Match format specifier to variable argument.
16381 * xref.c: Don't include <stdio.h>.
16383 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16385 * parse.y (struct parser_ctxt *ctxp): Now global.
16386 (declare_local_variables): Use WFL compound value for the
16387 declaration source line value, when doing cross-referencing.
16389 1999-03-31 Tom Tromey <tromey@cygnus.com>
16391 * gjavah.c (print_field_info): Allow constants of other types.
16392 (print_include): Generate include when new name is proper prefix
16393 of already printed name.
16394 (add_namelet): Likewise.
16395 (cxx_keyword_subst): New function.
16396 (print_method_info): Use it.
16397 (print_field_name): New function.
16398 (get_field_name): New function.
16399 (print_field_info): Use get_field_name and print_field_name.
16401 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16403 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16404 'KR-C', so gperf uses the `const' keyword on strings.
16406 * keyword.gperf (java_keyword): Const-ify a char*.
16408 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16410 * parse.y (patch_bc_statement): Fixed identation and a bogus
16413 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16415 * parse.y (patch_assignment): Allow static variables in other
16416 classes to be assigned.
16418 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16420 * class.c (maybe_add_interface): Remove unused variable
16422 (make_class_data): Use = for assignment, not ==. Likewise.
16423 (emit_register_classes): Remove unused variable `decl'.
16425 * lex.c: Fix comment so as not to contain an embedded `/*'.
16427 * verify.c (verify_jvm_instructions): Remove unused variable
16430 1999-03-27 Per Bothner <bothner@cygnus.com>
16432 * parse.y (complete_loop_body): Rename to finish_loop_body.
16433 (complete_labeled_statement): Rename to finish_labeled_statement.
16434 (complete_for_loop): Rename to finish_for_loop.
16435 (complete_method_declaration): Rename to finish_method_declaration.
16437 * java-tree.h (continue_identifier_node): New global node.
16438 * decl.c: Define and initialize continue_identifier_node.
16439 * parse.y (generate_labeled_block): Remove - no longer needed.
16440 (build_loop_body): Use continue_identifier_node for continue block.
16441 (finish_labeled_statement): Also do pop_labeled_block actions.
16442 (java_complete_lhs): POP_LOOP even if error.
16443 (build_labeled_block): Special handling for continue_identifier_node.
16444 (patch_loop_statement): Re-organize.
16445 (patch_bc_statement): Re-write.
16447 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16449 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16450 using a WFL compound value.
16451 * parse.y (xref.h): Include.
16452 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16453 WFL compound value.
16454 (register_fields): Set WFL compound value to lineno if doing
16456 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16458 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16459 * xref.h (expand_xref): Prototype renamed from xref_generate.
16461 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16463 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16464 (GET_CURRENT_BLOCK): New macro.
16465 * parse.y (current_static_block): New global variable.
16466 (method_body:): Define action.
16467 (complete_method_declaration): Set current_function_decl to NULL
16468 when work on the current method is done.
16469 (declare_local_variables): Use GET_CURRENT_BLOCK.
16470 (java_method_add_stmt): Likewise.
16471 (java_complete_expand_method): Disable the use of `this' when
16472 expanding <clinit>.
16473 (enter_a_block): If no current method exist, use
16474 current_static_block to link static initializer blocks.
16475 (exit_block): Rewritten to use current_static_block when no current
16476 method decl exists.
16477 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16478 (patch_return): Forbid the use of `return' in static initializers.
16479 (patch_throw_statement): Fixed indentation. Issue specific error
16480 for uncaught thrown checked exception in static initializer
16481 blocks. Removed FIXME.
16483 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16485 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16486 Link gcj from gcc.o.
16488 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16490 * parse.y (find_applicable_accessible_methods_list): When dealing
16491 with interface: ensure that a given interface or java.lang.Object
16492 are searched only once.
16494 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16496 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16498 * jcf-dump.c (print_access_flags): Add braces around if-else.
16500 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16503 * lex.c (build_wfl_node): Add static prototype.
16505 * lex.h (build_wfl_node): Remove static prototype.
16507 * parse.y: Include lex.c early enough to declare everything needed.
16508 Ensure calls to `build_wfl_node' pass the proper arguments.
16509 (create_class): Remove unused variable `super_decl'.
16510 (get_printable_method_name): Initialize variable `name'.
16512 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16514 * Changelog: Fixed 1999-03-22 typos.
16515 * lang.c (lang_decode_option): Fixed typo in error string in the
16518 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16520 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16521 (xref.o): New rule.
16522 * java-tree.h (flag_emit_xref): Declared extern.
16523 * lang.c (xref.h): Included.
16524 (flag_emit_xref): New global variable.
16525 (lang_decode_option): Added support for -fxref.
16527 * xref.h: Likewise.
16529 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16531 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16534 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16536 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16537 $(srcdir)/../system.h and $(JAVA_TREE_H).
16538 (jcf-io.o): Depend on $(JAVA_TREE_H).
16539 (mangle.o): Likewise.
16541 * check-init.c (check_cond_init): Add static prototype.
16543 * class.c (build_java_method_type, hashUtf8String,
16544 make_field_value, get_dispatch_vector, get_dispatch_table,
16545 append_gpp_mangled_type, mangle_static_field): Likewise.
16546 (strLengthUtf8): Hide unused definition.
16547 (hashUtf8String): Const-ify.
16548 (make_field_value): Un-ANSI-fy.
16550 * constants.c: Move inclusion of jcf.h above java-tree.h.
16551 (set_constant_entry, find_class_or_string_constant,
16552 find_name_and_type_constant, get_tag_node,
16553 build_constant_data_ref): Add static prototype.
16555 * decl.c (push_jvm_slot, builtin_function,
16556 lookup_name_current_level): Likewise.
16557 (builtin_function): Const-ify.
16559 * except.c (expand_start_java_handler, expand_end_java_handler):
16560 Add static prototype.
16562 * expr.c (flush_quick_stack, push_value, pop_value,
16563 java_stack_swap, java_stack_dup, build_java_athrow,
16564 build_java_jsr, build_java_ret, expand_java_multianewarray,
16565 expand_java_arraystore, expand_java_arrayload,
16566 expand_java_array_length, build_java_monitor, expand_java_pushc,
16567 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16568 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16569 expand_compare, expand_test, expand_cond, expand_java_goto,
16570 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16571 expand_java_field_op, java_push_constant_from_pool): Likewise.
16573 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16574 (build_java_arraynull_check): Mark parameters `node' and `type'
16575 with ATTRIBUTE_UNUSED.
16576 (note_label): Likewise for parameter `current_pc'.
16577 (expand_java_call, expand_java_ret): Hide unused definition.
16579 * java-tree.h (make_class, build_constants_constructor,
16580 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16581 init_outgoing_cpool, register_class, emit_register_classes,
16582 java_layout_seen_class_methods): Prototype.
16583 (unicode_mangling_length): Const-ify.
16584 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16585 emit_unicode_mangled_name, format_int, format_uint,
16586 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16587 jcf_print_utf8_replace, open_class): Prototype.
16589 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16590 <stdio.h>. Include tree.h/java-tree.h.
16591 (utf8_equal_string usage, process_class): Add static prototype.
16592 (open_class): Don't prototype this here.
16593 (utf8_equal_string): Match arguments to format specifiers.
16594 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16595 TABLE_SWITCH, disassemble_method): Likewise.
16597 * jcf-io.c: Include tree.h/java-tree.h.
16598 (open_class, find_classfile, jcf_print_utf8,
16599 jcf_print_utf8_replace): Const-ify.
16601 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16602 parse_class_file): Add static prototype.
16603 (find_in_current_zip): Match definition to existing static
16606 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16607 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16608 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16609 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16610 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16611 generate_bytecode_return, perform_relocations, init_jcf_state,
16612 init_jcf_method, release_jcf_state, generate_classfile):
16613 Add static prototype.
16614 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16615 (make_class_file_name): Const-ify.
16617 * jcf.h (find_classfile): Const-ify.
16619 * jv-scan.c (reset_report): Remove prototype.
16621 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16622 (error): Rewrite to allow varargs.
16624 * lang.c (lang_f_options): Const-ify.
16626 * lex.c (java_parse_escape_sequence): Add static prototype.
16627 (java_allocate_new_line): Match definition to existing static
16630 * mangle.c Include tree.h/java-tree.h.
16631 (unicode_mangling_length, emit_unicode_mangled_name,
16632 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16634 * parse.h (jdep_code): Remove trailing comma in enumeration.
16635 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16636 (reset_report): Add prototype.
16638 * verify.c (push_pending_label, merge_types): Add static
16641 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16643 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16645 * parse.y (find_applicable_accessible_methods_list): Extend the
16646 search to superinterfaces when relevant.
16647 (search_applicable_methods_list): New function.
16649 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16651 * class.c (unmangle_classname): Implemented stricter testing
16652 before setting the QUALIFIED_P flag on an identifier.
16654 1999-03-16 Per Bothner <bothner@cygnus.com>
16656 * parse.y (java_complete_lhs): Call force_evaluation_order
16657 after patch_newarray.
16658 (patch_binop): Don't call fold if there are side effects.
16660 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16662 * parse.y (java_stabilize_reference): Use save_expr instead of
16663 building a SAVE_EXPR node.
16664 (java_complete_lhs): Patch the resulting string of the `+='
16665 operator (if necessary) and complete the RHS after having built
16668 1999-03-15 Per Bothner <bothner@cygnus.com>
16670 * class.c (make_class): Don't set CLASS_P here (because
16671 this function is also called by build_java_array_type).
16672 (push_class): Set CLASS_P here instead.
16673 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16675 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16676 context. If the context is class, perfer "super" over "synchronized".
16677 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16679 * parse.y (create_class): Don't call parser_check_super here;
16680 it is not robust. Always wait until later.
16682 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16683 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16685 1999-03-13 Per Bothner <bothner@cygnus.com>
16687 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16688 * lex.h (UNGETC): Change misleading macro.
16690 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16692 * parse.y (java_stabilize_reference): Return NODE when patching a
16694 (java_complete_lhs): Put parenthesis around truth values.
16696 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16698 * class.c (layout_class_method): Don't make rtl for interface
16700 * parse.h (GET_TYPE_NAME): New macro.
16701 * parse.y (if_then_statement:): Fixed indentation.
16702 (if_then_else_statement:): Likewise.
16703 (for_statement:): Fixed spacing.
16704 (try_statement:): Fixed indentation.
16705 (create_interface): Don't force interfaces to be abstract.
16706 (method_header): Abstract methods are OK in interfaces.
16707 (declare_local_variables): Fixed typo in comment.
16708 (java_complete_expand_method): Fixed indentation.
16709 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16710 non accessible fields.
16711 (java_stabilize_reference): New function.
16712 (java_complete_lhs): Fixed indentation. Use
16713 java_stabilize_reference in compound assignment. Insert the
16714 cast. If not processing `+' fix string constants before processing
16717 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16719 * constants.c (find_class_or_string_constant): Cast variable `j'
16720 to a `jword' when comparing against one.
16722 * expr.c (java_lang_expand_expr): Remove unused variables
16723 `has_finally_p' and `op0'.
16725 * gjavah.c (print_field_info): Cast a value to jint when comparing
16726 against one. Likewise for a jlong.
16727 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16728 against a signed quantity.
16730 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16731 (print_signature): Don't needlessly dereference variable `str'
16733 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16734 `max_locals' with ATTRIBUTE_UNUSED.
16735 (jcf_parse_class): Likewise for variable `index'.
16737 * parse.h (reverse_jdep_list): Remove static prototype.
16739 * parse.y (build_jump_to_finally): Remove prototype and definition.
16740 (reverse_jdep_list): Add static prototype.
16742 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16743 `assignment' and `expr_decl'.
16745 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16747 1999-03-12 Andrew Haley <aph@cygnus.com>
16749 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16750 we'll need a directory separator and a null character.
16752 1999-03-10 Per Bothner <bothner@cygnus.com>
16754 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16756 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16758 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16761 1999-03-05 Per Bothner <bothner@cygnus.com>
16763 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16765 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16767 * class.c (layout_class_method): A static method in a base class
16768 is never overridden, so treat it like it doesn't exist.
16769 However, do complain about private non-static method overriding
16770 public static method.
16772 * parse.y: Don't set unused INITIALIZED_P flag.
16773 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16775 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16776 (build_array_from_name): Re-order &index[string] to &string[index].
16778 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16779 error_mark (it might catch more errors, but it is more likely to lose).
16781 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16783 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16784 (parse-scan.o): Depend on toplev.h.
16786 * class.c (make_method_value): Add prototype. Make it static.
16787 Remove unused second argument, caller changed.
16789 * expr.c (java_lang_expand_expr): Remove unused variable
16792 * java-tree.h: Don't prototype find_in_current_zip.
16793 Add prototypes for verify_constant_pool, start_java_method,
16794 end_java_method, give_name_to_locals, expand_byte_code,
16795 open_in_zip, set_constant_value, find_constant1, find_constant2,
16796 find_utf8_constant, find_string_constant, find_class_constant,
16797 find_fieldref_index, find_methodref_index, write_constant_pool,
16798 count_constant_pool_bytes and encode_newarray_type.
16800 * jcf-dump.c: Remove unused variable `LONG_temp'.
16802 * jcf-parse.c: Include parse.h.
16803 (jcf_parse_source): Remove unused parameter, all callers changed.
16804 (jcf_figure_file_type): Add static prototype.
16805 (find_in_current_zip): Likewise. Also remove unused parameter,
16806 all callers changed.
16807 (read_class): Initialize variable `saved_pos'.
16809 * jcf-reader.c (jcf_parse_preamble): Mark variables
16810 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16812 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16813 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16814 (java_parse_doc_section): Initialize variable `seen_star'.
16815 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16816 (java_lex_error): Mark parameters `msg' and `forward' with
16818 (java_get_line_col): Mark parameters `filename' and `line' with
16821 * parse-scan.y: Include toplev.h.
16822 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16824 * parse.h: use `struct JCF', not plain `JCF'.
16825 (java_parser_context_save_global, java_expand_classes
16826 java_parser_context_restore_global, java_parse): Add prototypes.
16828 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16831 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16833 * check-init.c (check_init): COPYN takes word count, not bit count.
16835 1999-02-26 Per Bothner <bothner@cygnus.com>
16837 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16838 explicit build_decl. (Avoids crash in reload when optimizing.)
16840 1999-02-25 Per Bothner <bothner@cygnus.com>
16842 * decl.c (complete_start_java_method): Handle synchronized method
16843 even when compiling from bytecode.
16845 1999-02-26 Tom Tromey <tromey@cygnus.com>
16847 * gjavah.c (add_class_decl): Only generate `#include' if outer
16848 class is not the name of the class we are processing. Correctly
16849 append `.h' in #include.
16850 (process_file): Clean up newlines around generated `#include's.
16851 (decode_signature_piece): Correctly handle inner classes.
16852 (struct include): New structure.
16853 (all_includes): New global.
16854 (print_include): New function.
16855 (add_class_decl): Use it.
16856 (process_file): Likewise.
16857 (add_class_decl): Generate include for java-array.h if array
16859 (process_file): Don't generate java-array.h include.
16861 * gjavah.c (add_namelet): Check for standard package names here.
16862 (add_class_decl): Don't check for standard package names here.
16864 1999-02-25 Tom Tromey <tromey@cygnus.com>
16866 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16867 When reading a zip file, only use strncmp if both strings are
16868 bigger than the buffer length. Initialize `k' when looping
16871 1999-02-24 Tom Tromey <tromey@cygnus.com>
16873 * gjavah.c (struct namelet): New structure.
16874 (add_namelet): New function.
16875 (print_namelet): New function.
16876 (print_class_decls): Use add_namelet and print_namelet to generate
16877 namespaces and not classes.
16878 (method_printed): New global.
16879 (HANDLE_END_METHOD): Examine method_printed.
16880 (print_method_info): Set method_printed when required. Print
16881 error if function to be ignored is marked virtual. Handle $finit$
16883 (METHOD_IS_FINAL): New macro.
16884 (print_field_info): Use it.
16885 (HANDLE_METHOD): Clear method_printed.
16886 (method_pass): New global.
16887 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16888 (process_file): Do two passes over both fields and methods.
16889 (HANDLE_METHOD): Examine method_pass.
16890 (root): New global.
16891 (add_class_decl): New function.
16892 (print_class_decls): Don't scan over entire constant pool.
16894 1999-02-23 Tom Tromey <tromey@cygnus.com>
16896 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16897 disable linking in that case.
16899 1999-02-20 Tom Tromey <tromey@cygnus.com>
16901 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16904 1999-02-21 Per Bothner <bothner@cygnus.com>
16906 * decl.c (build_result_decl), java-tree.h: New method.
16907 (complete_start_java_method): Handle synchronized methods.
16908 Don't build DECL_RESULT here. (Ordering dependency problem.)
16909 (start_java_method): Call build_result_decl here instead ...
16910 * parse.y (java_complete_expand_method): ... and here.
16911 (expand_start_java_method): Don't call complete_start_java_method here.
16912 (java_complete_expand_method): Call it here instead.
16913 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16914 * java-tree.h: ... here.
16916 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16917 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16918 for ARRAY_REF - it doesn't work when array bounds are checked.
16919 (patch_array_ref): Handle it here instead.
16921 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16923 1999-02-19 Per Bothner <bothner@cygnus.com>
16925 Force left-to-right evaluation of binary operations etc.
16926 * expr.c (force_evaluation_order), java-tree.h: New function.
16927 * parse.y (java_complete_lhs): Pass binary operations, procedure
16928 calls, and ARRAY_REFs to force_evaluation_order.
16929 (various): Set TREE_SIDE_EFFECTS more carefully.
16931 Tolerate random (non-UTF8) encoding in comments without complaining.
16932 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16933 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16935 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16936 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16938 * parse.y (java_complete_lhs): Ignore an empty statement in a
16939 COMPOUND_EXPR. Don't complain about empty statement after return.
16941 1999-02-19 Per Bothner <bothner@cygnus.com>
16943 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16944 in TREE_LIST - just chain the POINTER_TYPEs together.
16945 (resolve_class): If type already resolved, return decl.
16946 After resolving, update TREE_TYPE(class_type), and name (if array).
16947 * parse.h (do_resolve_class), parse.y: Make non-static.
16948 * class.c (maybe_layout_super_class): Take this_class argument.
16949 Do do_resolve_class if necessary.
16950 (layout_class, layout_class_methods): Adjust calls appropriately.
16951 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16952 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16953 * typeck.c (build_java_array_type): Don't call layout_class.
16955 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16957 * parse.y (check_pkg_class_access): Allow private class access
16958 within the same package.
16959 (strip_out_static_field_access_decl): New function.
16960 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16961 operator argument before testing its nature.
16963 1999-02-03 Per Bothner <bothner@cygnus.com>
16965 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16966 (TRY_EXPR): Simplify - it no longer has a finally clause.
16967 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16968 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16969 * expr.c (java_lang_expand_expr): Likewise.
16970 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16971 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16972 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16973 (build_try_statement): Remove finally parameter and handling.
16974 (build_try_finally_statement): New function.
16975 (patch_try_statement): No longer need to support finally clause.
16976 (try_statement): Update grammar action rules.
16977 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16978 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16980 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16982 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16983 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16985 1999-02-17 Andrew Haley <aph@cygnus.com>
16987 * class.c (build_utf8_ref): Back out broken patch which was
16988 intended to to output signatures using '.' as a separator.
16990 * class.c (make_class_data): Output signatures using '.' as a
16991 separator, rather than '/'.
16992 (mangled_classname): Likewise.
16993 (make_field_value): Likewise.
16994 (make_method_value): Likewise.
16995 * constants.c (alloc_class_constant): Likewise.
16996 * expr.c (build_invokeinterface): Likewise.
16998 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17000 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17001 of an ancient workaround.
17003 1999-02-10 Jeffrey A Law (law@cygnus.com)
17005 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17008 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17010 * lex.c (yylex): Encode \0 as UTF8.
17012 1999-02-10 Tom Tromey <tromey@cygnus.com>
17014 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17015 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17016 (libgcj_zip): Renamed.
17017 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17019 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17021 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17022 (GC_NAME): Renamed -lgc to -lgcjgc.
17024 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17026 * lex.c (java_lang_cloneable): Initialize.
17027 * parse.y (java_lang_cloneable): New static variable.
17028 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17029 doing one more qualification round.
17030 (valid_ref_assignconv_cast_p): Reject null source or
17031 destination. Allow an array to be cast into java.lang.Cloneable.
17032 (patch_cast): Swapped two first arguments to first call to
17033 valid_ref_assignconv_cast_p.
17035 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17037 * parse.h: DECL_P renamed JDECL_P.
17038 * parse.y: DECL_P replaced by JDECL_P.
17039 (build_array_from_name): Always use pointer's type.
17040 (patch_bc_statement): Extra code to search continue target in a
17041 for loop. Fixed comments. Continue target is current loop when
17044 1999-02-05 Andrew Haley <aph@cygnus.com>
17046 * class.c (make_class_data): The superclass of an interface should
17047 be null, not class Object.
17049 * lex.c (java_lex): Sign extend hex literals.
17051 1999-02-04 Andrew Haley <aph@cygnus.com>
17053 * class.c (build_utf8_ref): Output signatures using '.' as a
17054 separator, rather than '/'.
17055 (make_class_data): Likewise.
17057 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17059 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17060 mkstemp.o. Get them from libiberty now.
17062 1999-02-02 Jeffrey A Law (law@cygnus.com)
17064 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17066 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17068 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17071 1999-02-02 Per Bothner <bothner@cygnus.com>
17073 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17074 * jcf-write.c (generate_bytecode_return): New function.
17075 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17077 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17078 generate special [fd]const_[01] instructions.
17080 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17082 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17083 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17085 1999-02-01 Per Bothner <bothner@cygnus.com>
17087 * parse.y (patch_method_invocation): Handle calling static methods,
17088 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17090 * parse.y (java_complete_lhs): Don't complain about unreachable
17091 exit condition in a do-while statement.
17093 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17095 * lex.c (java_read_char): Fixed utf8 decoding.
17096 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17098 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17099 comments. Local variable `all_primitive' is gone. Broadened
17100 acceptance of `0' to floating point targets. `long' can now be
17101 widened to `double' or `float'.
17102 (valid_method_invocation_conversion_p): Added leading
17103 comment. Fixed tabulation.
17104 (build_string_concatenation): Optimize out left or right empty
17107 1999-01-28 Per Bothner <bothner@cygnus.com>
17109 * jcf-write.c (localvar_alloc): Only emit entry for
17110 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17111 (generate_bytecode_insns): Only call put_linenumber if
17112 debug_info_level > DINFO_LEVEL_NONE.
17113 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17114 is specified, add -g1 (for compatibility wih javac).
17116 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17118 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17119 gjavah.o, check-init.o, jv-scan.o
17121 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17123 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17125 * gjavah.c: Include config.h and system.h.
17127 * javaop.h (inline): Don't define, its handled by system.h.
17128 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17129 from `inline' to `static inline'.
17131 * jcf.h (inline): Don't define, its handled by system.h.
17133 * lex.c (inline): Likewise.
17135 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17137 * lang-specs.h: Map -Qn to -fno-ident.
17139 1999-01-29 Richard Henderson <rth@cygnus.com>
17141 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17143 1999-01-29 Tom Tromey <tromey@cygnus.com>
17145 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17146 then cast it to Object before calling `append' method.
17148 1999-01-28 Per Bothner <bothner@cygnus.com>
17150 * check-init.c (check_bool2_init, check_bool_init, check_init):
17151 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17152 * jcf-write.c (generate_bytecode_insns): Likewise.
17154 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17156 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17157 * parse.y (patch_cast): Allow a boolean to be cast into a
17160 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17162 * parse.y: (class_declaration:): Fixed indentation.
17163 (class_member_declaration:): Extra `;' after field declaration now
17165 (interface_declaration:): Removed debug messages in error reports.
17166 (patch_binop): Nodes created and returned inherit the orignal
17167 node's COMPOUND_ASSIGN_P flag value.
17168 (patch_cast): Fix cast from char to floating point.
17170 1999-01-25 Andrew Haley <aph@cygnus.com>
17172 * except.c, java-except.h (expand_resume_after_catch): new
17174 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17175 to branch back to main flow of control after a catch block.
17177 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17179 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17180 $(srcdir)/../system.h.
17181 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17182 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17183 (jcf-write.o): Likewise.
17184 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17185 (mangle.o): Depend on $(srcdir)/../toplev.h.
17186 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17187 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17189 * class.c: Include output.h and parse.h.
17190 (mangled_classname): Add the `const' keyword to a char*.
17191 (find_named_method): Hide unused function definition.
17192 (build_utf8_ref): Change type of variable `c' to unsigned char.
17193 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17194 (build_class_ref): Add the `const' keyword to a char*.
17195 (layout_class_method): Remove unused variable `buf'.
17197 * decl.c (find_local_variable): Remove unused variable `rtl'.
17198 (pushdecl): Likewise for variables `different_binding_level' and
17200 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17201 (maybe_build_cleanup): Likewise for parameter `decl'.
17203 * except.c (expand_start_java_handler): Mark parameter `range'
17204 with ATTRIBUTE_UNUSED.
17206 * expr.c: Include except.h.
17207 (pop_type): Remove unused variable `i'.
17208 (pop_value): Likewise for variables `n_words' and `i'.
17209 (expand_java_arrayload): Likewise for variable `convert'.
17210 (java_lang_expand_expr): Likewise for variables `op0', `type',
17211 `mode', `unsignedp', `node' and `elements'.
17212 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17214 (process_jvm_instruction): Add a `const' qualifier to a char*.
17216 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17217 (temp_directory): Likewise.
17218 (print_c_decl): Likewise.
17219 (print_method_info): Likewise.
17220 (decode_signature_piece): Likewise.
17221 (print_mangled_classname): Likewise.
17223 * java-except.h: Provide prototypes for maybe_start_try,
17224 maybe_end_try and add_handler.
17226 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17227 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17228 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17229 init_expr_processing, push_super_field, init_class_processing,
17230 can_widen_reference_to, class_depth, verify_jvm_instructions,
17231 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17232 set_local_type, merge_type_state, push_type, load_type_state,
17233 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17234 emit_unicode_mangled_name): Add prototypes.
17236 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17237 (print_signature_type): Use ISDIGIT, not isdigit.
17238 (print_signature): Remove unused variable `j'.
17240 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17241 int when comparing against one.
17243 * jcf-parse.c: Include toplev.h.
17245 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17246 (localvar_free): Remove unused variable `i'.
17247 (generate_bytecode_conditional): Likewise for variable `kind'.
17249 * jv-scan.c: Include config.h and system.h. Remove redundant
17250 OS header and gansidecl.h includes.
17251 (warning): Add the `const' keyword to a char*. Also add
17252 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17253 __STDC__, when determining whether to use ANSI-isms.
17254 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17255 (xmalloc): Don't redundantly prototype here.
17256 (main): Remove unused parameter `envp'. Also fix the arguments
17257 passed to function `fatal' to match the format specifier.
17259 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17261 * mangle.c: Include toplev.h.
17262 (emit_unicode_mangled_name): Declare parameter `len'.
17264 * parse.y (parse_warning_context): Add the `const' keyword to a
17265 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17266 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17267 (issue_warning_error_from_context): Add the `const' keyword to
17269 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17270 not `__STDC__' for whether to use ANSI-isms.
17272 * typeck.c (incomplete_type_error): Mark parameters `value' and
17273 `type' with ATTRIBUTE_UNUSED.
17274 (parse_signature_type): Use ISDIGIT, not isdigit.
17276 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17277 (verify_jvm_instructions): Likewise. Remove unused variables
17278 `field_name' and `default_val'.
17280 * zextract.c: Include config.h and system.h. Remove redundant
17281 OS header includes.
17283 * zipfile.h: Prototype `read_zip_archive'.
17285 1999-01-21 Andrew Haley <aph@cygnus.com>
17287 * typeck.c (convert): Allow conversions to void type: some
17288 optimizations in gcc do this.
17290 1999-01-21 Andrew Haley <aph@cygnus.com>
17292 * typeck.c (convert_ieee_real_to_integer): New function.
17293 (convert): When not using fast-math and using hardware fp, convert
17294 an IEEE NaN to zero.
17296 1999-01-18 Andrew Haley <aph@cygnus.com>
17298 * parse.y (patch_binop): Do a type conversion from signed to
17299 unsigned and then back to signed when a ">>>" is found.
17301 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17303 * java-tree.h: (check_for_initialization): Added prototype.
17304 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17305 * parse.y (do_resolve_class): Removed unused locals.
17306 (read_import_dir): Likewise.
17307 (resolve_qualified_expression_name): Array creation
17308 expressions are valid primary expressions.
17309 (qualify_ambiguous_name): Likewise.
17310 (patch_synchronized_statement): Removed unused local.
17312 1999-01-17 Jeffrey A Law (law@cygnus.com)
17314 * Makefile.in (zextract.o): Add dependencies.
17316 * Makefile.in: Do not put ^Ls at the start of a line.
17318 1999-01-15 Per Bothner <bothner@cygnus.com>
17320 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17321 sub-type the result of the call that gets the exception value.
17323 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17324 don't call finish_class.
17326 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17327 clear found before continuing.
17329 * verify.c (verify_jvm_instructions): On an array load, allow
17330 and handle top of stack to be TYPE_NULL.
17332 * gjavah.c (generate_access): Translate Java package private or
17333 protected access to C++ public, but with a comment.
17335 1999-01-13 Andrew Haley <aph@cygnus.com>
17337 * expr.c (generate_name): Name prefix changed to avoid clashes
17338 with assembler temp labels.
17340 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17341 MODIFY_EXPR. Without this, code for the assignment may not be
17342 generated at all and the synchronized statement will read an
17343 uninitialized variable.
17345 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17347 * class.c (maybe_layout_super_class): Fixed returned value.
17348 * lex.c: Added 1999 to the copyright.
17349 (java_init_lex): Initialize java_lang_imported.
17350 * lex.h: Added 1999 to the copyright.
17351 * parse.h: Added 1999 to the copyright.
17352 (REGISTER_IMPORT): Fixed typo in trailing macro.
17353 (CURRENT_OSB): New macro.
17354 (struct parser_ctxt): New fields osb_depth, osb_limit.
17355 * parse.y (java_lang_id): New global variable.
17356 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17357 (array_creation_expression:): Use CURRENT_OSB.
17358 (dims:): Uses a stack to keep track of array dimensions.
17359 (cast_expression:): Use CURRENT_OSB.
17360 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17362 (register_fields): Fixed typos in comment.
17363 (check_method_redefinition): Fixed comment indentation.
17364 (java_check_regular_methods): Set saved found wfl to NULL after
17365 having reinstalled it in the previously found DECL_NAME.
17367 1999-01-10 Richard Henderson <rth@cygnus.com>
17369 * gjavah.c (java_float_finite): Use a union to do type punning.
17370 (java_double_finite): Likewise.
17372 1999-01-09 Per Bothner <bothner@cygnus.com>
17374 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17375 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17376 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17377 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17378 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17379 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17381 1999-01-08 Per Bothner <bothner@cygnus.com>
17383 * check-init.c (check_init): If compiling to native, we don't
17384 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17386 1999-01-08 Tom Tromey <tromey@cygnus.com>
17388 * parse-scan.y (variable_declarator_id): Set or increment
17390 (bracket_count): New global.
17391 (formal_parameter): Handle case where bracket pairs trail variable
17394 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17396 * jcf-parse.c (yyparse): variable len changed from a char to an
17397 int to prevent overflow.
17399 1999-01-06 Per Bothner <bothner@cygnus.com>
17401 * java-tree.h: Declare read_class.
17402 * jcf-parse.c (read_class): New function.
17403 (load_class): Now just call read_class.
17405 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17406 * jcf-parse.c (parse_source_file): Declare save_error_count,
17407 which is needed by java_parse_abort_on_error macro,
17408 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17410 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17411 constructor, if initializing a static field.
17412 (patch_new_array_init): Set TREE_CONSTANT if it is.
17413 * expr.c (java_lang_expand_expr): For a static array constructor
17414 of primitive elements, allocate the array itself statically.
17415 Disabled until we can set the vtable field statically.
17417 * check-init.c: New file. Checks for definite assignment.
17418 * Makefile.in (JAVA_OBJS): Add check-init.o.
17419 * parse.y (java_complete_expand_method): Call check_for_initialization.
17420 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17422 1999-01-06 Graham <grahams@rcp.co.uk>
17424 * parse.y : include system.h instead of including
17425 standard headers directly with the exception of <dirent.h>.
17427 1999-01-06 Per Bothner <bothner@cygnus.com>
17429 * lex.h: Moved static function declarations to lex.c,
17430 to shut up some -Wall warnings.
17431 * lex.c: Static function declarations moved here.
17432 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17434 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17436 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17438 1998-12-22 Per Bothner <bothner@cygnus.com>
17440 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17441 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17443 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17444 (localvar_alloc): Change return type to void,
17445 (emit_unop): Remove unused variable size.
17447 * jcf-write.c (struct jcf_block): Add new union.
17448 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17449 (call_cleanups): New functions.
17450 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17451 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17452 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17453 * lang.c (lang_init): Call using_eh_for_cleanups.
17454 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17455 completing operands to patch_synchronized_statement.
17456 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17457 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17458 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17460 1998-12-20 John F. Carr <jfc@mit.edu>
17462 * Make-lang.in: Comment out control-Ls; they upset some makes.
17464 1998-12-18 Tom Tromey <tromey@cygnus.com>
17466 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17469 1998-12-17 Tom Tromey <tromey@cygnus.com>
17471 * parse.y (DIR_SEPARATOR): New define.
17472 (check_class_interface_creation): Use it.
17474 * parse-scan.y (report_main_declaration): Recognize
17475 `java.lang.String' in argument to main.
17477 1998-12-16 Per Bothner <bothner@cygnus.com>
17479 * parse.y (create_interface): Remove bogus test.
17481 1998-12-16 Per Bothner <bothner@cygnus.com>
17483 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17484 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17486 1998-12-16 Tom Tromey <tromey@cygnus.com>
17488 * parse-scan.y (qualified_name): Use correct sprintf format.
17490 1998-12-15 Tom Tromey <tromey@cygnus.com>
17492 * gjavah.c (print_field_info): Changed how most negative number is
17495 1998-12-14 Per Bothner <bothner@cygnus.com>
17497 * parse.y (fold_constant_for_init): New function.
17498 (resolve_expression_name): Don't replace static final
17499 constant-initialized fields by its value.
17500 (java_complete_lhs): New. Same as java_complete_tree, except does
17501 not replace static final constant-initialized fields by their values.
17502 (register_fields): If there is an initializer, set DECL_INITIAL and
17503 MODIFY_EXPR_FROM_INITIALIZATION_P.
17504 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17505 Only call patch_initialized_static_field if
17506 MODIFY_EXPR_FROM_INITIALIZATION_P.
17507 (patch_initialized_static_field): If not valid constant, clear
17510 * parse.y (lookup_field_wrapper): Fix thinko.
17512 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17513 set and restore global lineno.
17515 1998-12-14 Tom Tromey <tromey@cygnus.com>
17517 * gjavah.c (print_field_info): If value to print is the smallest
17518 value of its size, then print as hex to avoid later warnings from
17521 1998-12-14 Tom Tromey <tromey@cygnus.com>
17523 * gjavah.c (decompile_method): Decompile `return null'.
17524 (process_file): Generate `#pragma interface'.
17525 (method_declared): New global.
17526 (print_method_info): Set it.
17527 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17528 (print_method_info): Handle abstract methods.
17530 1998-12-13 Per Bothner <bothner@cygnus.com>
17532 * parse.y (patch_method_invocation): If class_decl is null
17533 (e.g. an array type), use original type.
17535 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17536 errors about uncaught exception from clone (of array, specifically).
17538 1998-12-13 Tom Tromey <tromey@cygnus.com>
17540 * gjavah.c (decompile_method): Handle all types of `return'
17541 opcode. Decompile `return this' and `return'.
17542 (method_access): New global.
17543 (print_method_info): Set it.
17544 (decompile_method): Don't decompile a synchronized method.
17546 1998-12-13 Tom Tromey <tromey@cygnus.com>
17548 * jcf-reader.c (jcf_parse_one_method): Recognize
17550 * gjavah.c (HANDLE_END_METHOD): New macro.
17551 (HANDLE_CODE_ATTRIBUTE): New macro.
17552 (decompile_method): New function.
17553 (print_method_info): Don't print `;\n' at end of function decl.
17554 Include java-opcodes.h.
17555 (decompiled): New global.
17557 1998-12-12 Per Bothner <bothner@cygnus.com>
17559 * class.c (build_class_ref): Handle PRIMTYPE.class if
17560 flag_emit_class_files.
17561 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17562 if flag_emit_class_files.
17563 * parse.y (java_complete_tree): Pre-liminary support for
17564 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17566 * parse.y (patch_synchronized_statement): Don't call monitorexit
17567 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17569 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17571 * zipfile.h (opendir_in_zip): New declaration.
17572 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17573 (opendir_in_zip): New function, using code from open_in_zip.
17574 (open_in_zip): Call opendir_in_zip.
17575 (find_class): Remove no-longer-used do_class_file parameter,
17576 but add source_ok parameter. Change logic so if we find a .java file,
17577 we don't look for .class in later classpath emtries.
17578 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17579 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17580 * gjavah.c: Update call to find_class.
17581 * jcf-dump.c: Likewise.
17583 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17584 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17585 nothing if body is empty_stmt_node.
17586 Various little fixes so SP gets correctly adjusted.
17587 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17588 For CALL_EXPR, test if static first.
17589 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17590 such as the ones we create for Object and Class.
17591 Set and restore current_function_decl.
17592 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17593 (note_possible_classname): New function.
17594 (read_import_entry): Removed. Merged with read_import_dir.
17595 (read_import_dir): Don't call find_class - that only gives us
17596 the first classpath entry having the needed package.
17597 Use the struct buffer data structure from buffer.h.
17598 (read_import_dir, find_in_imports_on_demand): The remembered
17599 class names now use '.' (not '/') as package separator.
17601 * parse.y (java_complete_expand_methods): Call write_classfile
17602 here, and not in java_expand_classes (which only gets first class).
17604 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17606 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17607 (register_fields): If a static fields has an initializer, just
17608 chain it on ctxp->static_initialized, and handle later.
17609 (java_complete_expand_methods): Force <clinit> first.
17610 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17611 - it's already been completed.
17612 (patch_initialized_static_field): New function.
17613 (java_complete_field): Call it.
17615 1998-12-12 Per Bothner <bothner@cygnus.com>
17617 * expr.c (encode_newarray_type, build_new_array): New functions.
17618 * java-tree.h: Declare build_new_array.
17619 * jcf-write.c (patch_newarray): Use build_new_array.
17621 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17622 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17624 * parse.y (patch_new_array_init): Re-organize.
17625 Now is passed the actual array (pointer) type of the value.
17626 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17627 (patch_array_constructor): Removed - merged into patch_new_array_init.
17628 (java_complete_tree): Update patch_new_array_init.
17630 * jcf-write.c (find_constant_index): New function.
17631 (generate_bytecode_insns): Use find_constant_index.
17632 (generate_classfile): Use find_constant_index for ConstantValue.
17634 1998-12-11 Tom Tromey <tromey@cygnus.com>
17636 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17637 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17638 * class.c (make_class_data): Renamed dtable -> vtable, and
17639 dtable_method_count -> vtable_method_count.
17641 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17643 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17644 global variables, initialized.
17645 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17646 Declared new global variables.
17647 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17648 double_zero_node, integer_zero_node upon direct matching.
17649 * parse.y (purify_type_name): Added function prototype.
17650 (duplicate_declaration_error_p): Consider new_type as potentially
17651 being a incomplete type. Use purify_type_name on type string.
17652 (method_header): saved_type: unused variable removed. Don't figure
17653 return type if method name is invalid.
17654 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17655 processed by patch_unaryop.
17656 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17657 increment/decrement node into its original type after binary
17658 numeric promotion on its operands.
17660 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17662 * parse.y (array_initializer:): Array init operand is NULL_TREE
17663 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17664 now an error. Fixed indentation problems.
17665 (patch_string): Handle error_mark_node as an argument.
17666 (patch_new_array_init): Fixed indentation problems.
17667 (array_constructor_check_entry): Removed check on null wfl_value.
17668 Return an error if wfl_value's walk returns an error.
17670 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17672 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17673 * lex.c (java_lex): Remember column position before advancing one
17674 token. Retain location information on OCB_TK.
17675 * lex.h (typedef struct java_lc): Added new field.
17676 * parse.h (GET_SKIP_TYPE): New macro.
17677 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17678 * parse.y (build_new_array_init, patch_new_array_init,
17679 patch_array_constructor, maybe_build_array_element_wfl,
17680 array_constructor_check_entry): New function prototypes.
17681 (switch_block:): Tagged <node>.
17682 (OCB_TK): Tagged <operator>.
17683 (array_initializer:): Installed actions.
17684 (variable_initializer): Build location information on element if
17686 (switch_statement:): Fixed indentation typo.
17687 (switch_block:): Redefined default action.
17688 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17689 (patch_assignment): Removed duplicate code.
17690 (maybe_build_array_element_wfl, build_new_array_init,
17691 patch_new_array_init, patch_array_constructor,
17692 array_constructor_check_entry): New functions.
17694 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17696 * parse.y (array_initializer): Tagged <node>.
17697 (variable_initializer:): Use default rule.
17698 (array_initializer:): Defined actions.
17699 (variable_initializers:): Likewise.
17700 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17701 non-static field accesses.
17702 (patch_invoke): Fixed indentation typo.
17703 (java_complete_tree): Likewise.
17704 (build_labeled_block): Changed leading comment. Generate an error
17705 in case of duplicate loop labels.
17706 (patch_conditional_expr): Patch results of string concatenation
17709 1998-12-06 Per Bothner <bothner@cygnus.com>
17711 * constants.c (find_methodref_index): When the class is an interface,
17712 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17714 * decl.c (finit_identifier_node): Use "$finit$", rather than
17715 "<finit>" (which Sun's verifier rejects).
17716 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17717 (generate_field_initialization_code): Removed.
17718 (fix_constructors) Don't add call to $finit$ here (wrong order).
17719 (patch_method_invocation): Add $finit$ call here.
17721 * java-tree.h (CALL_USING_SUPER): New macro.
17722 * parse.y (patch_invoke): Remove im local variable.
17723 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17724 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17725 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17727 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17729 * parse.y (java_complete_tree): Don't complain about unreachable
17730 statement if it is empty_stmt_node.
17732 * jcf-write.c (find_constant_wide): New function.
17733 (push_long_const): Use find_constant_wide.
17735 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17736 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17737 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17738 Emit invokeinterface when calling an interface method.
17739 Emit invokespecial also when calling super or private methods.
17741 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17743 1998-12-06 Per Bothner <bothner@cygnus.com>
17745 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17747 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17749 * java-tree.h (java_layout_seen_class_methods): New function
17751 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17752 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17753 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17754 * parse.y (method_declarator:): Defined action.
17755 (issue_warning_error_from_context): input_filename saved, set to
17756 the appropriate value and restored after java_error is called.
17757 (build_unresolved_array_type): Fixed comment.
17758 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17759 (method_header): Deal with return type the same way type are
17760 handled for fields and method's parameters and local variables
17762 (check_method_redefinition): Removed extra CR.
17763 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17764 (java_layout_seen_class_methods): New function.
17765 (java_layout_classes): Call java_layout_seen_class_methods.
17767 1998-12-03 Per Bothner <bothner@cygnus.com>
17769 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17771 1998-12-03 Per Bothner <bothner@cygnus.com>
17773 * jcf-dump.c (main): Fix error message.
17774 * jcf-path.c (add_entry): Style fix.
17776 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17778 * class.c (layout_class_method): Call build_java_argument_signature
17779 on constructors too.
17780 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17781 (patch_method_invocation): Define a primary when resolving an
17782 expression name. Augmented comment on code checking illegal `this'
17783 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17785 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17787 * class.c (layout_class_method): Don't report error on non-static
17788 overriding static if the method is private.
17789 * java-tree.h (finish_class): Prototype added.
17790 * lex.c (java_get_line_col): Handle col argument -2 value.
17791 * parse.h: All static method declarations moved to parse.y.
17792 * parse.y: Now contains all static method declarations previously
17794 (find_expr_with_wfl, missing_return_error,
17795 unreachable_stmt_error): New functions.
17796 (java_get_real_method_name): Identify constructors bearing class
17797 names in source code compiled classes only.
17798 (java_complete_expand_methods): Call missing_return_error.
17799 (invocation_mode): Private methods invoked as static methods.
17800 (java_complete_tree): Call unreachable_stmt_error.
17802 1998-12-01 Tom Tromey <tromey@cygnus.com>
17804 * Makefile.in (+target): Removed.
17805 (+xmake_file): Likewise.
17806 (+tmake_file): Likewise.
17807 (.NOEXPORT): Removed duplicate.
17809 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17811 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17813 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17815 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17816 libiberty.h. Provide an xmalloc definition.
17818 * jvspec.c: Remove the xmalloc prototype.
17820 * parse-scan.y: Include config.h and system.h. Don't include
17821 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17822 Provide an xstrdup definition.
17824 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17826 * jcf-path.c (add_entry): Recognize ".jar" too.
17827 * lang-specs.h: Likewise.
17829 1998-11-26 Per Bothner <bothner@cygnus.com>
17831 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17832 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17834 * jcf-write.c (generate_bytecode_insns):
17835 Handle pre/post-increment/decrement of long.
17837 * jcf-write.c (generate_bytecode_insns):
17838 Handle missing exception handler (finally for synchronized).
17840 1998-11-25 Per Bothner <bothner@cygnus.com>
17842 * java-tree.h (end_params_node): Declare global.
17843 * decl.c (end_params_node): New global.
17844 (init_decl_processing, start_java_method): Use end_params_node for
17845 end of list of parameter types. Follows correct gcc conventions.
17846 * expr.c (pop_argument_types, pop_arguments): Likewise.
17847 * lang.c (put_decl_node): Likewise.
17848 * typeck.c (various places): Likewise.
17849 * class.y (various places): Likewise.
17850 * parse.y (various places): Likewise.
17852 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17853 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17855 * class.c: Add #include flags.h, remove no-longer needed declaration.
17857 * class.c (layout_class_method): Remove commented-out code, re-format.
17858 Don't add vtable entry (or index) for private methods.
17859 * expr.c (expand_invoke): A private method is implicitly final.
17860 * class.c (make_class_data): If inlining or optimizing,
17861 skip private methods.
17863 * class.c (finish_class): New function. Calls existing methods,
17864 but alls emits deferred inline functions.
17865 * jcf-parse.c (parse_class_file): Call finish_class.
17866 * parse.y (java_complete_expand_methods): Likewise.
17868 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17870 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17872 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17874 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17876 1998-11-24 Per Bothner <bothner@cygnus.com>
17878 * (generate_classfile): Always write class access flag with
17881 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17883 * class.c (maybe_layout_super_class): New function.
17884 (layout_class): Reorganized. Loop on class methods dispatched into
17885 a new function. Call maybe_layout_super_class.
17886 (layout_class_methods, layout_class_method): New functions.
17887 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17889 (expand_invoke): Likewise.
17890 * java-tree.h (all_class_list): New global variable declared.
17891 (layout_class_methods, layout_class_method): New function
17893 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17894 * jcf-parse.c (all_class_list): New global variable.
17895 (load_class): Extended what class_or_name can be. Use parser
17896 context mechanism to save globals before calling jcf_parse.
17897 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17898 is set on the file name.
17899 (jcf_parse): Layout class methods when Object is loaded, otherwise
17900 record class in all_class_list for delayed method layout.
17901 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17902 * lang.c (put_decl_node): Decode <init> into the decl context
17904 * lex.c (java_allocate_new_line): Use xmalloc.
17905 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17906 pointers, not TREE_LIST elements.
17907 (struct parser_ctxt): Fixed comment indentations, added comments
17908 and reordered some fields.
17909 (java_check_methods): Function prototype removed.
17910 * parse.y (java_push_parser_context): Use xmalloc.
17911 (java_parser_context_restore_global): Pop extra pushed ctxp only
17912 when there's nothing next.
17913 (maybe_create_class_interface_decl): Fixed comment, add new
17914 created class decl to all_class_list.
17915 (method_header): Use GET_REAL_TYPE on argument's types.
17916 (method_declarator): Use GET_REAL_TYPE, change type to the real
17917 type in TREE_LIST dependency node. Build argument list with the
17919 (create_jdep_list): Use xmalloc. Removed allocation error message.
17920 (obtain_incomplete_type): Fixed leading comment. Broadened
17921 incoming argument meaning.
17922 (register_incomplete_type): Use xmalloc. Removed allocation error
17924 (safe_layout_class): Fixed leading comment.
17925 (jdep_resolve_class): Reversed if statement condition and switch
17926 if and else bodies.
17927 (resolve_and_layout): Fixed leading comment. Broadened incoming
17929 (complete_class_report_errors): New local variable name, for
17930 clarity. purify_type_name used for all error cases.
17931 (java_get_real_method_name): Stricter check on constructors.
17932 (java_check_regular_methods): Reverse methods list only if not
17933 already laid out. Layout artificial constructor.
17934 (java_check_methods): Deleted.
17935 (source_start_java_method): Obtain incomplete type for patchable
17937 (java_layout_classes): Fixed leading comment. Use
17938 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17939 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17940 before returning. Fixed comments.
17941 (java_expand_classes): Check for errors up front.
17942 (patch_method_invocation): Class to search is resolved and laid
17945 1998-11-24 Per Bothner <bothner@cygnus.com>
17947 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17949 * javaop.h (int8): Removed - not used.
17950 (jbyte): Redefine portably with correct signedness.
17952 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17954 * jcf-write.c (generate_bytecode_insns): Fix typo
17955 OPCODE_getstatic to OPCODE_getfield.
17957 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17958 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17959 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17961 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17963 * jcf-parse.c (jcf_parse_source): Function returned type is
17964 void. Added prototype.
17965 (jcf_parse): Function returned type is void.
17966 (yyparse): Remove call to fclose on the last parsed file.
17968 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17970 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17972 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17973 (layout_class): Cope with methods featuring WFL in decl names.
17974 * decl.c (unqualified_object_id_node): New global variable,
17976 (build_decl_no_layout): Removed.
17977 * expr.c (build_primtype_type_ref): Handle Double.
17978 (java_lang_expand_expr): Fixed indentations.
17979 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17980 (flag_wall, flag_redundant, flag_not_overriding,
17981 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17982 variable declarations.
17983 (build_decl_no_layout): Removed prototype.
17984 (java_get_real_method_name): Added prototype.
17985 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17986 (java_parse_abort_on_error): Macro now just returns.
17987 * jcf-parse.c (jcf_parse_source): Check fclose returned
17988 value. Call emit_register_classes if java_report_errors returns
17990 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17991 flag_static_local_jdk1_1): New integer flags.
17992 (lang_decode_option): New flags set here.
17993 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17994 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17995 the flag_redundant variable.
17996 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17997 when parsing java.lang.Object class.
17998 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17999 NULL_TREE to build.
18000 (resolve_qualified_expression_name): Fixed indentation.
18001 (patch_array_ref): Changed prototype.
18002 (not_initialized_as_it_should_p): Prototype removed.
18003 (java_report_errors): Added function prototype.
18004 * parse.y (formal_parameter:): Changed error message for not yet
18005 supported final parameters.
18006 (class_type_list:): Set both PURPOSE and VALUE of created
18007 TREE_LIST to be class_type.
18008 (primary_no_new_array:): Handle class literals on primitive types.
18009 (parse_warning_context): Reinstalled correct force_error and
18010 do_warning flags setups.
18011 (java_report_errors): Changed prototype. Return java_error_count
18013 (variable_redefinition_error): Consider treating variable type as
18015 (create_interface): Warn about redundant abstract modifier if
18016 flag_redundant is set. Changed error message.
18017 (lookup_field_wrapper): Save/restore globals before/after looking
18019 (duplicate_declaration_error_p): Consider treating declaration
18020 type as a fake pointer.
18021 (register_fields): Extract real type from dependency node. Check
18022 for duplicate field declaration after type adjustment. Use
18023 DECL_INITIAL to store static final initialized values.
18024 (method_header): Extract real function type from dependency node.
18025 (check_abstract_method_header): Use GET_METHOD_NAME.
18026 (obtain_incomplete_type): Layout fake pointer type.
18027 (safe_layout_class): Don't try to check for methods before layout.
18028 (java_complete_class): Don't check for correct throws clause
18029 elements inheritance here.
18030 (resolve_and_layout): Broadened name parameter meaning.
18031 (reset_method_name): Use GET_METHOD_NAME.
18032 (java_get_real_method_name): New function.
18033 (java_check_regular_methods): Don't check methods in
18034 java.lang.Object. Verify lineage of throws clause elements. Use
18035 flag_no_overriding in warning report.
18036 (check_throws_clauses): Don't check if class was from
18037 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18038 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18039 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18040 warning on unsupported final local variables. Use build_decl
18041 instead of build_decl_no_layout. Get real local variable type from
18043 (source_start_java_method): Get real parameter type from
18044 dependency node. Call build_decl instead of build_decl_no_layout.
18045 (java_layout_classes): Reverse tree and layout type and class as
18046 required. Mark class as loaded when done.
18047 (resolve_field_access): Fixed indentation. Restricted condition
18048 leading to static field access code generation. Set field_type
18049 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18050 (resolve_qualified_expression_name): Initialize type_found to
18051 null. Handle static field resolved during qualification. Fixed
18052 layout on non primitive field decl types.
18053 (not_accessible_p): Fixed typo in comment.
18054 (patch_method_invocation): Resolve and layout class to search from
18056 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18057 layout non primitive type, if necessary. Make method node only to
18059 (find_applicable_accessible_methods_list): Consider WFL'ed method
18060 decl names. Fixed indentation.
18061 (argument_types_convertible): Resolve and layout target type if
18063 (java_complete_tree): Fixed indentation problems. Rewrote
18064 CALL_EXPR thrown exceptions check. Re-installed further processing
18065 of the assignment in certain cases.
18066 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18067 inlining on class literals.
18068 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18070 (valid_method_invocation_conversion_p): Likewise.
18071 (patch_string): Temporary disable forbidden use of `this' in
18072 explicit constructor invocations when doing string concatenation
18073 within their scope.
18074 (patch_unaryop): Added comment. Reinstalled code to disable
18075 further check on assignment operation with cast expression RHS.
18076 (patch_switch_statement): Fixed indentation.
18077 (build_try_statement): Call build_decl instead of
18078 build_decl_no_layout.
18079 (patch_synchronized_statement): Likewise.
18080 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18081 IS_UNCHECKED_EXPRESSION_P.
18082 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18083 layout argument exception type.
18084 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18085 of IS_UNCHECKED_EXPRESSION_P.
18087 1998-11-18 Anthony Green <green@cygnus.com>
18089 * jcf-parse.c (yyparse): Open class file in binary mode.
18091 1998-11-15 Per Bothner <bothner@cygnus.com>
18093 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18095 * jcf-write.c (perform_relocations): Move check out one loop.
18097 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18099 * Make-lang.in: Fix reference to srcdir.
18100 * jv-scan.c: Add missing xmalloc prototype.
18101 * jvgenmain.c: Ditto.
18103 1998-11-15 Per Bothner <bothner@cygnus.com>
18105 * decl.c (error_mark_node), java-tree.h: New global.
18106 * parse.y: Use empty_stmt_node instead of size_zero_node.
18107 (build_if_else_statement): If missing else, use empty_stmt_node.
18109 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18110 (java_complete_expand_method): Complain if return is missing.
18111 (java_check_regular_methods): Comment out incorrect error check.
18112 (not_accessible_p): Fix incorrect handling of protected methods.
18113 (patch_method_invocation): Pass correct context to not_accessible_p.
18114 (find_applicable_accessible_methods_list): Likewise.
18115 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18116 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18117 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18118 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18120 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18121 (push_int_const): Remove reundant NOTE_PUSH.
18122 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18123 (- case SWITCH_EXPR): Fix code generation bug.
18124 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18125 (generate_classfile): More robust for abstract methods.
18127 1998-11-15 Anthony Green <green@cygnus.com>
18129 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18130 * Make-lang.in: Ditto.
18132 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18133 * jvgenmain: Ditto.
18135 1998-11-15 Per Bothner <bothner@cygnus.com>
18137 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18139 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18141 1998-11-14 Per Bothner <bothner@cygnus.com>
18143 Allow uses of interface types to verify. This is not really
18144 type-safe, but it matches what Sun does, and is OK as long as
18145 there are appropriate run-time checks.
18146 * verify.c (merge_types): If merging two interface types,
18147 just set the result to java.lang.Object.
18148 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18150 1998-11-13 Tom Tromey <tromey@cygnus.com>
18152 * gjavah.c (main): Handle --output-class-directory argument.
18153 * jvspec.c (lang_specific_driver): Translate `-d' into
18154 -foutput-class-dir.
18155 * jcf.h (jcf_write_base_directory): Declare.
18156 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18157 * lang-options.h: Mention -foutput-class-dir.
18158 * jcf-write.c (jcf_write_base_directory): New global.
18159 (make_class_file_name): Put generated .class file into `-d'
18160 directory, or into source directory if -d not given. Function now
18162 (write_classfile): Free class file name. Handle case where class
18164 (DIR_SEPARATOR): New macro.
18165 Include <sys/stat.h>
18167 * Makefile.in (prefix): New macro.
18169 1998-11-12 Per Bothner <bothner@cygnus.com>
18171 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18172 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18173 here (done in patch_invoke instead).
18174 (case_identity): Moved here from parse.y.
18176 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18177 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18178 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18179 so they can be efficiently scanned without recursion.
18180 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18181 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18182 in BLOCK iteratively, rather than recursively.
18184 * parse.y (do_unary_numeric_promotion): New function.
18185 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18187 * parse.y (patch_newarray): Various fixes.
18189 Re-do handling of switch statements (for proper block scoping).
18190 * parse.y: Add just a single block for the enture switch block,
18191 but don't create any "case blocks".
18192 (group_of_labels): Rmeoved unneeded non-terminal.
18193 CASE_EXPR and DEFAULT_EXPR are added to current block.
18194 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18195 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18196 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18197 * parse.y (wfl_operator, print_int_node): Make non-static.
18198 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18199 as part of recursive scan of block.
18200 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18201 (patch_switch_statement): Most tests move dinto java_complete_tree.
18203 * parse.y: Make various production be non-typed (void).
18204 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18205 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18206 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18208 * jcf-write.c (struct jcf_handler): New type.
18209 (struct jcf_switch_state): New type.
18210 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18211 (alloc_handler, emit_unop, emit_reloc): New functions.
18212 (adjust_typed_op): Add extra parameter ("max type" offset).
18213 (emit_switch_reloc, emit_case-reloc): New function.
18214 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18215 (generate_bytecode_insns): Support REAL_CST, switch statements,
18216 exception handling, method calls, object/array creation, and more.
18218 * class.c: Remove some unused variables.
18219 * constants.c (find_string_constant): New function.
18220 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18221 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18222 if flag_emit_class_files.
18224 1998-11-12 Tom Tromey <tromey@cygnus.com>
18226 * jcf-io.c (find_class): Added explanatory comment.
18228 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18229 trailing slash to `.zip' entries.
18231 * jvspec.c (lang_specific_driver): Correctly handle case where
18232 GC_NAME not defined.
18234 1998-11-11 Tom Tromey <tromey@cygnus.com>
18236 * jvspec.c (GC_NAME): New define.
18237 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18239 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18241 1998-11-11 Per Bothner <bothner@cygnus.com>
18243 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18245 1998-11-11 Tom Tromey <tromey@cygnus.com>
18247 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18249 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18251 * class.c (is_compiled_class): Call safe_layout_class for class
18252 compiled from source.
18253 * conver.h (convert_to_integer, convert_to_real,
18254 convert_to_pointer): Added prototypes.
18255 * decl.c (init_decl_processing): Non longer push the decls of
18256 `methodtable', `constants', `Class', `Field', `dispatchTable'
18257 `jexception' and `Method'.
18258 * expr.c (build_invokeinterface): New function.
18259 (expand_invoke): static variable CLASS_IDENT now in
18260 build_invokeinterface. Use build_invokeinterface.
18261 (expand_java_field_op): Moved code to inline
18262 java.lang.PRIMTYPE.TYPE into a function.
18263 (build_primtype_type_ref): New function.
18264 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18265 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18266 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18267 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18268 (DECL_LOCAL_STATIC_VALUE): New macro.
18269 (build_invokeinterface, build_primtype_type_ref): New function
18271 (java_parse_abort_on_error): Macro rewritten.
18272 * jcf-parse.c (current_method): Add comment to declaration.
18273 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18274 Function prototypes fixed.
18275 (jcf_parse_source): push/pop parser context. save/restore global.
18276 (parse_source_file): Fixed leading comment. Now take a
18277 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18278 classes and pop the parser context anymore.
18279 (yyparse): Push parser context, save globals, parse the source
18280 file, restore globals and pop the parser context when processing a
18282 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18283 * lex.c (java_parse_doc_section): New function.
18284 (java_lex): Call java_parse_doc_section when appropriate. Build an
18285 operator around INSTANCEOF_TK.
18286 * lex.h (java_lineterminator, java_sprint_unicode,
18287 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18288 Prototypes rewritten.
18289 (java_parse_escape_sequence, java_letter_or_digit_p,
18290 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18291 java_read_unicode, java_store_unicode, java_read_char,
18292 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18293 Added function prototypes.
18294 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18296 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18298 (struct parser_ctxt): New fields: deprecated,
18299 current_parsed_class_un, gclass_list.
18300 (fix_method_argument_names, issue_warning_error_from_context,
18301 resolve_package, lookup_package_type): New function prototypes.
18302 (resolve_expression_name): Fixed function prototype.
18303 (find_applicable_accessible_methods_list): Fixed indentation, added
18304 extra argument in prototype.
18305 (check_final_assignment, build_null_of_type, check_deprecation,
18306 check_method_redefinition, reset_method_name,
18307 java_check_regular_methods, java_check_abstract_methods,
18308 maybe_build_primttype_type_ref): New function prototype.
18309 * parse.y (conver.h): Include.
18310 (INSTANCEOF_TK): Tagged <operator>.
18311 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18312 (relational_expression:): Build binop for instanceof.
18313 (java_push_parser_context): Remember ctxp->gclass_list across
18315 (java_pop_parser_context): Simply return if no context
18316 exists. Remember gclass_list across contexts.
18317 (issue_warning_error_from_context): New function.
18318 (parse_error_context): Don't setup ctxp->elc here. Call
18319 issue_warning_error_from_context instead.
18320 (parse_warning_context): Likewise.
18321 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18322 setup. Link new class/interface to ctxp->gclass_list.
18323 (add_superinterfaces): Register interface as incomplete if not
18325 (create_class): Remember class unqualified name in
18326 ctxp->current_parsed_class_un. Check class deprecation.
18327 (register_fields): Check field deprecation. Remember static final
18328 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18330 (method_header): New local variable ORIG_ARG. Use unqualified
18331 current class name for check on constructor errors. Promote return
18332 type if of record type. Argument list fix moved in
18333 fix_method_argument_names, called here. Check method deprecation.
18334 (fix_method_argument_names): New function.
18335 (method_declarator): Promote record typed arguments.
18336 (safe_layout_class): Check class methods before layout.
18337 (java_complete_class): Compute field layout when patched.
18338 (do_resolve_class): Try to load class after having it renamed
18339 after the package name.
18340 (get_printable_method_name): Use DECL_CONTEXT.
18341 (reset_method_name): New function.
18342 (check_method_redefinition): Use reset_method_name.
18343 (java_check_regular_methods): New local variable
18344 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18345 names for error report. Check for compile-time error when method
18346 found has default (package) access.
18347 (java_check_abstract_methods): Now takes an interface DECL node as
18348 an argument. Also reinstall real name on unchecked
18349 overriding/hiding methods for error report.
18350 (java_check_methods): Fixed leading comment. Get classes to verify
18351 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18352 CLASS_METHOD_CHECKED_P on class verification.
18353 (lookup_java_method2): Get real method name if necessary.
18354 (find_in_imports): Don't check package class access here.
18355 (resolve_package, lookup_package_type): New functions.
18356 (java_layout_classes): Fixed leading comment. Take classes to be
18357 laid out from ctxp->gclass_list.
18358 (java_complete_expand_methods): Don't expand native and abstract
18360 (java_expand_classes): New function.
18361 (resolve_expression_name): Use additional argument ORIG. Retrieve
18362 values of static final field of primitive types.
18363 (resolve_field_access): Handles static final field of promotive
18365 (resolve_qualified_expression_name): Handle STRING_CST as
18366 primaries and package name resolution. Check deprecation on found
18367 decls. Set where_found and type_found on non static field resolved
18368 during qualification. Layout non primitive field decl types.
18369 (check_deprecation): New function.
18370 (maybe_access_field): Simplified.
18371 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18372 removed. Reverse method's argument when primary is a type. Don't
18373 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18374 instead. Include abstract class in the list of class searchable
18375 for constructors. Use DECL_CONTEXT of found method for access
18376 checks. Check method deprecation.
18377 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18378 converting arguments. Handle INVOKE_INTERFACE.
18379 (lookup_method_invoke): Search constructor using existing
18380 infrastructure (don't rely on lookup_java_constructor anymore).
18381 (find_applicable_accessible_methods_list): Extra argument flag
18382 LC. Now include constructor in the search.
18383 (qualify_ambiguous_name): Conditional expression are primaries.
18384 (not_initialized_as_it_should_p): static final are always
18386 (java_complete_tree): Pass extra NULL argument to
18387 resolve_expression_name. Stricter test to carry on patching
18388 assignments. New case for INSTANCEOF_EXPR.
18389 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18390 (check_final_assignment, maybe_build_primttype_type_ref): New
18392 (patch_assignment): Detect resolved static finals and carry normal
18393 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18394 (try_builtin_assignconv): Access constant 0 on all primitive
18396 (valid_builtin_assignconv_identity_widening_p): Accept identical
18397 types. Accept all promoted type on int type.
18398 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18399 assigned to a reference.
18400 (valid_method_invocation_conversion_p): Accept to check null
18402 (build_binop): Merge declaration and initialization of local
18404 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18405 numeric types. Improved validity test for qualify operators on
18407 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18408 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18409 primitive type and issue the appropriate error message.
18410 (resolve_type_during_patch): Mark class loaded when resolved.
18411 (patch_cast): Allow null to be cased to reference types.
18412 (build_null_of_type): New function.
18413 (patch_array_ref): Handle array on references correctly.
18414 (patch_return): Removed unused local variable MODIFY. Force
18415 boolean to be returned as integers. Allows null to be returned by
18416 a function returning a reference.
18417 * typeck.c (convert_to_integer, convert_to_real,
18418 convert_to_pointer): Prototypes moved to convert.h
18419 (lookup_argument_method): Use method real name, if necessary.
18421 1998-10-30 Tom Tromey <tromey@cygnus.com>
18423 * class.c (build_class_ref): Changed name of primitive classes to
18426 * class.c (make_class_data): Renamed fields: nmethods to
18427 method_count, method_count to dtable_method_count. Always set
18428 `state' field to 0.
18429 * decl.c (init_decl_processing): Likewise.
18431 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18433 * class.c (layout_class): Don't mangle <finit>, produce
18434 __finit<class> instead. Don't verify artificial methods.
18435 * decl.c (finit_identifier_node): New declared global.
18436 (init_decl_processing): finit_identifier_node initialized.
18437 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18438 * java-tree.h (finit_identifier_node): Declared as extern.
18439 (struct lang_decl): New field called_constructor.
18440 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18441 (CLASS_HAS_FINIT_P): New macro.
18442 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18443 explicit constructor invocation.
18444 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18445 CALL_SUPER_CONSTRUCTOR_P): New macros.
18446 (write_classfile): Added prototype.
18447 * jcf-parse.c (jcf_parse_source): Parse and remember for
18448 generation if the file was seen on the command line.
18449 (parse_source_file): Don't write the class file here.
18450 (yyparse): Loop on files rewritten. Set current_jcf.
18451 (parse_zip_file_entries): Parse class file only if it was found.
18452 * lang.c (init_parse): Don't open command line provided filename
18454 (lang_parse): Don't set main_jcf anymore.
18455 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18456 (JCONSTRUCTOR_CHECK): New macro.
18457 (JBSC_TYPE_P): New macro.
18458 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18459 (COMPLETE_CHECK_OP_2): New macro.
18460 (struct parse_ctxt): New field explicit_constructor_p.
18461 (check_class_interface_creation): Fixed prototype indentation.
18462 (patch_method_invocation_stmt): Prototype reflects added argument.
18463 (patch_invoke): Likewise.
18464 (complete_method_declaration, build_super_invocation,
18465 verify_constructor_circularity,
18466 build_this_super_qualified_invocation, get_printable_method_name,
18467 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18468 verify_constructor_super, create_artificial_method,
18469 start_artificial_method_body, end_artificial_method_body,
18470 generate_field_initialization_code): New function prototypes.
18471 * parse.y: Fixed leading comment
18472 (constructor_header:, constructor_body:, block_end:): Rules tagged
18474 (type_declaration:): Call maybe_generate_finit.
18475 (method_declaration:): Action for method_body: placed in new
18476 function complete_method_declaration, called here.
18477 (constructor_declaration:): Defined actions. Removed leading
18479 (constructor_header:): New rule with action.
18480 (constructor_body:): Rule rewritten using block_begin: and
18481 block_end:. Defined actions.
18482 (constructor_declarator:, explicit_constructor_invocation:):
18484 (block:): Use new rules block_begin: block_end:.
18485 (block_begin:, block_end:): New rules and actions.
18486 (block_statements:): Fixed error message for explicit
18488 (method_invocation:): Call build_this_super_qualified_invocation
18489 if primary is `this' or `super' was seen.
18490 (conditional_expression:): Action defined.
18491 (extra_ctxp_pushed_p): New static global flag.
18492 (java_parser_context_save_global): Create parser context if
18493 necessary. Use extra_ctxp_pushed_p to remember it.
18494 (java_parser_context_restore_global): Pop extra parser context if
18496 (build_array_from_name): Array on primitive types are marked
18498 (register_fields): Restore new name in field initializer
18499 expression if type was altered. Non static fields initialized upon
18500 declaration marked initialized.
18501 (maybe_generate_finit): New function.
18502 (maybe_generate_clinit): Use create_artificial_method,
18503 start_artificial_method_body, end_artificial_method_body. Generate
18504 debug info for enclosed initialization statements.
18505 (method_header): Fixed leading comment. Check constructor
18506 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18508 (complete_method_declaration, constructor_circularity_msg,
18509 verify_constructor_circularity): New functions.
18510 (get_printable_method_name): New function.
18511 (check_method_redefinition): Don't rename <finit> methods. Fix
18512 declared constructor names. Error message for
18513 constructors modified.
18514 (java_check_regular_methods): Local variable seen_constructor
18515 renamed saw_constructor. Skip verification on constructors. Create
18516 default constructor with create_artificial_method.
18517 (java_check_methods): Removed unnecessary empty line.
18518 (create_artificial_method, start_artificial_method_body,
18519 end_artificial_method_body): New functions.
18520 (java_layout_classes): Changed leading comment. Reverse fields
18521 list if necessary. Always layout java.lang.Object if being
18523 (java_complete_expand_methods): Verify constructor circularity.
18524 (java_complete_expand_method): Call fix_constructor on
18525 constructors. Local variable no_ac_found removed. Restore
18526 bindings if method body expansion failed.
18527 (fix_constructors, verify_constructor_super,
18528 generate_field_initialization_code): New function.
18529 (java_expand_classes): Fixed leading comment. Write class file
18531 (resolve_expression_name): Check for illegal instance variable
18532 usage within the argument scope of an explicit constructor
18534 (resolve_qualified_expression_name): Pass extra from_super flag
18535 when invoking patch_method_invocation_stmt. New case for
18536 conditional expression when used as a primary. Check for error
18537 when acquiring super.
18538 (patch_method_invocation_stmt): Added extra argument super. New
18539 local variable is_static_flag. Set class_to_search according to
18540 the nature of the constructor invocation. Don't add `this'
18541 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18542 invocation within the argument scope of explicit constructor
18543 invocation. Set is_static according to is_static_flag. Provide
18544 extra `super' argument to patch_invoke invocation.
18545 (patch_invoke): New argument from_super. Loop on arguments
18546 indentation fixed. Pass from_super to invocation_mode. New switch
18547 case INVOKE_SUPER. Fixed error message in switch default case.
18548 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18550 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18551 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18552 message takes constructors into account.
18553 (find_applicable_accessible_methods_list): Fixed indentation.
18554 (qualify_ambiguous_name): Take explicit constructor invocation
18555 into account. Deal with a conditional expression as a primary to
18557 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18558 case. Added extra argument to patch_method_invocation_stmt.
18559 Register calls made to explicit constructor `this'. Don't call
18560 save_expr in ARRAY_REF case when emitting class files. Check for
18561 illegal use of this when expanding explicit constructor invocation
18563 (complete_function_arguments): Set and reset parser context
18564 explicit_constructor_p field value when appropriate.
18565 (build_super_invocation, build_this_super_qualified_invocation):
18567 (patch_assignment): Fixed typo.
18568 (patch_unaryop): Check on final fields occurs only when a decl
18570 (patch_return): Take constructors into account.
18571 (patch_conditional_expr): New function.
18572 * typeck.c (build_java_signature): Removed unnecessary empty line.
18574 1998-10-28 Jeffrey A Law (law@cygnus.com)
18576 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18578 1998-10-28 Tom Tromey <tromey@cygnus.com>
18580 * decl.c (init_decl_processing): Renamed fields.
18581 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18582 interface_len, msize fields.
18584 * class.c (make_class_data): Removed subclass_head and
18585 subclass_next fields.
18586 * decl.c (init_decl_processing): Removed subclass_head and
18587 subclass_next fields.
18589 1998-10-28 Jeffrey A Law (law@cygnus.com)
18591 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18592 * mangle.c (emit_unicode_mangled_name): Similarly.
18594 1998-10-26 Nick Clifton <nickc@cygnus.com>
18596 * jcf-parse.c (get_constant): Place braces around code to compute
18597 'd' when REAL_ARITHMETIC is not defined.
18599 1998-10-25 H.J. Lu (hjl@gnu.org)
18601 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18604 1998-10-23 Tom Tromey <tromey@cygnus.com>
18606 * lang-specs.h: `.zip' files are input to jc1.
18608 1998-10-22 Per Bothner <bothner@cygnus.com>
18610 * jvspecs.c: Add (but don't enable) support for combining multiple
18611 .class and .java input filenames to a single jc1 invocation.
18612 Add support for -C flag (copile to .class files).
18613 Translate -classpath and -CLASSPATH arguments.
18614 * lang-specs.h: Don't set %2 spec.
18616 1998-10-22 Tom Tromey <tromey@cygnus.com>
18618 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18620 (add_path): Don't add trailing separator to non-empty path
18623 * lang.c (lang_decode_option): Check for -fclasspath and
18624 -fCLASSPATH before examining other `-f' options.
18626 * java-tree.h (finalize_identifier_node): Don't declare.
18627 * class.c (make_class_data): Don't push "final" field.
18628 * decl.c (init_decl_processing): Don't push "final" field.
18629 (finalize_identifier_node): Removed.
18630 (init_decl_processing): Don't set finalize_identifier_node.
18632 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18634 1998-10-11 Anthony Green <green@cygnus.com>
18636 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18637 (JV_SCAN_SOURCES): New macro.
18638 (JCF_DUMP_SOURCES): Likewise.
18639 (jcf-dump$(exeext)): New target.
18640 (jv-scan$(exeext)): New target.
18642 1998-10-22 Tom Tromey <tromey@cygnus.com>
18644 * Makefile.in (LEX): Removed.
18645 (LEXFLAGS): Likewise.
18646 (SET_BISON): New macro.
18648 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18649 spurious diffs in parse.c.
18650 ($(PARSE_SCAN_C)): Likewise.
18651 (PARSE_DIR): New macro.
18653 (PARSE_SCAN_C): Likewise.
18654 (PARSE_RELDIR): New macro.
18656 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18658 * jcf-io.c (find_class): Use saw_java_source to determine when to
18659 look for `.java' file.
18660 * jcf-parse.c (saw_java_source): New global.
18661 (yyparse): Set it if `.java' file seen.
18663 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18664 (GCJH_SOURCES): Likewise.
18665 * Makefile.in (datadir): New macro.
18666 (libjava_zip): Likewise.
18667 (JAVA_OBJS): Added jcf-path.o.
18668 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18669 (../gcjh$(exeext)): Likewise.
18670 (jcf-path.o): New target.
18671 * java-tree.h (fix_classpath): Removed decl.
18672 * jcf-parse.c (fix_classpath): Removed.
18673 (load_class): Don't call fix_classpath.
18674 * parse.y (read_import_dir): Don't call fix_classpath.
18675 * lex.h: Don't mention classpath.
18676 * lex.c (java_init_lex): Don't initialize classpath.
18677 * jcf-io.c (classpath): Removed global.
18678 (find_class): Use jcf_path iteration functions. Correctly search
18679 class path for .java file.
18680 (open_in_zip): New argument `is_system'.
18681 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18682 classpath-related options.
18683 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18685 (lang_init): Call jcf_path_init.
18686 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18687 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18688 Correctly put braces around second string in each entry.
18689 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18690 classpath-related options.
18691 (help): Updated for new options.
18692 * jcf.h: Declare functions from jcf-path.c. Don't mention
18693 `classpath' global.
18694 * jcf-path.c: New file.
18696 * jcf-depend.c: Include jcf.h.
18698 * jcf-write.c (localvar_alloc): Returns `void'.
18699 (localvar_free): Removed unused variable.
18701 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18702 (init_parse): Use OBJECT_SUFFIX, not ".o".
18704 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18706 * class.c (emit_register_classes): Renamed from
18707 emit_register_class.
18708 * java-tree.h (emit_register_classes): Prototype renamed from
18709 emit_register_class.
18710 * jcf-parse.c (yyparse): Call emit_register_classes once before
18712 * parse.y (java_expand_classes): No longer register classes.
18714 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18716 * class.c (is_compiled_class): New local variable
18717 seen_in_zip. Identify classes found in currently compiled source
18719 * decl.c (complete_start_java_method): Fixed typo.
18720 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18721 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18722 (CLASS_P): Moved around.
18723 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18724 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18726 (jcf_parse_source): Changed leading comment. Removed unnecessary
18727 fclose and CLASS_FROM_SOURCE_P marking.
18728 (parse_source_file): New local variables remember_for_generation
18729 and filename. Mark parsed file name identifier node. Removed block
18730 executed when parse_only was null. Set remember_for_generation.
18731 Use it as an argument to java_pop_parser_context.
18732 (yyparse): New local variables several_files, list, next node and
18733 current_file_list. Split ampersand separated file names into
18734 current_file_list. Iterate through the list and parse accordingly.
18735 * parse.h (java_pop_parser_context): New function prototype.
18736 * parse.y (ctxp_for_generation): New static global variable.
18737 (java_pop_parser_context): New argument generate. Link popped ctxp
18738 to ctxp_for_generation list accordingly.
18739 (java_complete_expand_methods): Fixed indentation.
18740 (java_expand_classes): New function.
18742 1998-10-17 Per Bothner <bothner@cygnus.com>
18744 * Makefile.in: Link with libiberty.a instead of memmove.o.
18746 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18748 * lex.c (setjmp.h): No longer included.
18749 * lex.h (setjmp.h): Included.
18750 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18751 (duplicate_declaration_error_p): Renamed from
18752 duplicate_declaration_error.
18753 (build_array_from_name): New function prototype.
18754 * parse.y (setjmp.h): No longer included.
18755 (variable_declarator_id): Define action.
18756 (build_array_from_name): New function.
18757 (duplicate_declaration_error_p): Renamed from
18758 duplicate_declaration_error. Fixed leading comment.
18759 (register_fields): Main `for' loop reorganized. Uses
18760 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18761 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18762 build_array_from_name.
18763 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18765 (read_import_dir): Don't try to skip `.' and `..'.
18766 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18767 build_array_from_name. Main `for' loop reorganized.
18768 (resolve_qualified_expression_name): When building access to a
18769 field, use the type where the field was found, not its own type.
18770 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18771 field was found is null.
18772 (qualify_ambiguous_name): Sweep through all successive array
18775 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18777 * java-tree.h (pop_labeled_block, lang_printable_name,
18778 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18779 interface_of_p, inherits_from_p, fix_classpath,
18780 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18781 make_class_data, register_class, alloc_name_constant): New
18782 function prototypes.
18783 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18784 indentation. Added cast to remove warning.
18785 (lang_printable_name): Set v argument unused.
18786 (lang_print_error): Added argument to lang_printable_name call.
18787 (java_dummy_print, print_lang_decl, print_lang_type,
18788 print_lang_identifier, lang_print_xnode): All argument marked
18790 * lex.c (java_unget_unicode): Removed unnecessary argument.
18791 (java_allocate_new_line): Unused local variable is gone.
18792 (java_read_char): Added parenthesis in expressions to remove
18793 warnings. Added final return statement.
18794 (java_read_unicode): Added parenthesis in expression to remove
18796 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18797 (java_parse_escape_sequence): Likewise.
18798 (java_lex): Unused local variables are gone. Fixed
18799 java_unget_unicode invocation.
18800 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18802 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18803 lang_printable_name invocation in macro.
18804 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18806 (duplicate_declaration_error): Suppressed unused argument in
18808 (identical_subpath_p): Function declaration is gone.
18809 (patch_invoke): Suppressed unused argument in prototype.
18810 (patch_cast, build_labeled_block, check_thrown_exceptions):
18812 * parse.y (setjmp.h): Included
18813 (toplev.h): Likewise.
18814 (field_declaration:): Suppressed unused local
18815 (label_decl:): Fixed build_labeled_block invocation.
18816 (java_pop_parser_context): Put extra parenthesis around assignment
18818 (yyerror): Suppressed unused local variables.
18819 (variable_redefinition_error): Fixed lang_printable_name
18821 (create_interface): Suppressed unused local variables.
18822 (create_class): Likewise.
18823 (duplicate_declaration_error): Suppressed unused argument. Fixed
18824 lang_printable_name invocation.
18825 (register_fields): Suppressed unused local variable. Fixed
18826 duplicate_declaration_error invocation.
18827 (method_header): Suppressed unused local variable.
18828 (method_declarator, parser_check_super): Likewise.
18829 (java_complete_class): Suppressed unused local variable. Fixed
18830 fatal error message.
18831 (complete_class_report_errors): Added default: in switch.
18832 (java_check_regular_methods): Fixed lang_printable_name
18834 (check_throws_clauses): Likewise.
18835 (java_check_abstract_methods): Suppressed unused local
18836 variable. Fixed lang_printable_name invocation.
18837 (read_import_entry): Added supplemental return statement.
18838 (read_import_dir): Suppressed unused local variables.
18839 (check_pkg_class_access, declare_local_variables): Likewise.
18840 (source_start_java_method): Suppressed unused extern variable
18842 (expand_start_java_method): Suppressed unused extern and local
18843 variable declarations.
18844 (java_complete_expand_methods): Likewise.
18845 (java_complete_expand_method): Suppressed unused local variables.
18846 (make_qualified_name): Likewise.
18847 (resolve_qualified_expression_name): Added default: in
18848 switch. Fixed lang_printable_name invocation.
18849 (class_instance_creation_expression): Added parenthesis around
18851 (patch_method_invocation_stmt): Fixed lang_printable_name and
18852 patch_invoke invocations.
18853 (check_for_static_method_reference): Fixed lang_printable_name
18855 (patch_invoke): Suppressed unused arguments and local variables.
18856 (lookup_method_invoke): Suppressed unused local variables.
18857 (qualify_ambiguous_name): Added default: in switch.
18858 (identical_subpath_p): Function removed.
18859 (patch_assignment): Suppressed unused local variables. Suppressed
18860 unnecessary if statement. Fixed lang_printable_name invocations.
18861 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18862 (valid_ref_assignconv_cast_p): Parenthesis around
18863 expression. Suppressed unused local variables.
18864 (build_binop): Suppressed unused local variables. fixed
18865 lang_printable_name invocations.
18866 (string_constant_concatenation): Suppressed unused local
18868 (patch_unaryop): Fixed lang_printable_name invocation.
18869 (patch_cast): Suppressed unnecessary argument. Fixed
18870 lang_printable_name invocation.
18871 (patch_array_ref): Fixed lang_printable_name invocation.
18872 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18873 (build_labeled_block): Suppressed unused argument.
18874 (generate_labeled_block): Fixed build_labeled_block invocation.
18875 (build_loop_body): Suppressed unused local variables.
18876 (patch_loop_statement): Likewise.
18877 (patch_exit): Fixed lang_printable_name invocation.
18878 (patch_switch_statement): Likewise.
18879 (case_identity): First argument marked unused.
18880 (patch_try_statement): Fixed lang_printable_name invocations.
18881 (patch_synchronized_statement, patch_throw_statement): Likewise.
18882 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18883 lang_printable_name invocations.
18884 (check_thrown_exceptions_do): Suppressed unused argument.
18886 1998-10-14 Tom Tromey <tromey@cygnus.com>
18888 * jcf-write.c (write_classfile): Add output class file as target.
18889 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18890 * jcf.h: Added declarations for dependency-tracking functions.
18891 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18892 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18893 (finish_parse): Call jcf_dependency_write.
18894 (dependency_tracking): New global.
18895 (DEPEND_SET_FILE): New define.
18896 (DEPEND_ENABLE): New define.
18897 (init_parse): Enable dependency tracking if required.
18899 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18900 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18901 (../gcjh$(exeext)): Likewise.
18902 (jcf-depend.o): New target.
18903 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18904 (GCJH_SOURCES): Likewise.
18905 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18907 (find_classfile): Added dep_name argument.
18908 (find_class): Compute name of dependency.
18909 (open_in_zip): Call jcf_dependency_add_file.
18910 * gjavah.c (output_file): No longer global.
18911 (usage): Don't mention "gjavah".
18913 (java_no_argument): Likewise.
18914 (version): Likewise.
18915 (main): Recognize and handle -M family of options.
18916 (print_mangled_classname): Return is void.
18917 (process_file): Handle case where output is suppressed.
18918 (HANDLE_END_FIELD): Likewise.
18919 (HANDLE_METHOD): Likewise.
18920 * jcf-depend.c: New file.
18922 1998-10-13 Jeffrey A Law (law@cygnus.com)
18924 * java-tree.def: Add missing newline at EOF.
18926 1998-10-13 Tom Tromey <tromey@cygnus.com>
18928 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18929 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18931 Include <config.h> and "system.h".
18932 (disassemble_method): Undefine RET to avoid clash with
18933 config/i386/i386.h.
18935 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18937 * decl.c (runtime_exception_type_node, error_exception_type_node):
18938 New global variables.
18939 (init_decl_processing): Initialized.
18940 * expr.c (java_lang_expand_expr): Set caught exception type to
18941 null if catch handler argument doesn't exit.
18942 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18944 * java-tree.h (runtime_exception_type_node,
18945 error_exception_type_node): Global variables declared.
18946 (DECL_FUNCTION_THROWS): New macro.
18947 (DECL_FUNCTION_BODY): Modified comment.
18948 (DECL_SPECIFIC_COUNT): Likewise.
18949 (struct lang_decl): New field throws_list.
18950 (IS_UNCHECKED_EXPRESSION_P): New macro.
18951 * lex.c (java_lex): Generate location information for THROW_TK.
18952 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18953 EXCEPTIONS_P): New macros.
18954 (enum jdep_code): New value JDEP_EXCEPTION.
18955 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18956 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18957 PATCH_METHOD_RETURN_ERROR): New macros.
18958 (patch_method_invocation_stmt): Added new argument to prototype.
18959 (patch_synchronized_statement, patch_throw_statement,
18960 check_thrown_exceptions, check_thrown_exceptions_do,
18961 purge_unchecked_exceptions, check_throws_clauses): New function
18963 * parse.y Fixed typo in keyword section.
18964 (throw:): Rule tagged <node>.
18965 (THROW_TK): Keyword tagged <operator>.
18966 (method_header:): Last argument to call to method_header passed
18968 (throws:, class_type_list:, throw_statement:,
18969 synchronized_statement:, synchronized:): Defined actions.
18970 (method_header): New local variable current. Register exceptions
18971 from throws clause.
18972 (java_complete_tree): Complete and verify exceptions from throws
18974 (complete_class_report_errors): Error message on exceptions not
18976 (java_check_regular_methods): Fixed typo. Shortcut on private
18977 overriding methods. Changed error message on method
18978 redefinition. Check for throws clause compatibility.
18979 (check_throws_clauses): New function.
18980 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18981 method. Changed error message on method redefinition.
18982 (currently_caught_type_list): New static variable.
18983 (java_complete_expand_methods): Purge unchecked exceptions from
18984 throws clause list. Call PUSH_EXCEPTIONS before walk and
18985 POP_EXCEPTIONS after.
18986 (resolve_qualified_expression_name): Pass new argument as NULL to
18987 patch_method_invocation_stmt.
18988 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18989 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18990 argument list when appropriate. Use new argument if non null to
18991 store selected method decl.
18992 (patch_invoke): Convert if necessary args of builtin types before
18993 forming CALL_EXPR. Argument list no longer reversed here.
18994 (invocation_mode): Treat final methods as static methods.
18995 (java_complete_tree): New cases for THROW_EXPR: and
18996 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18998 (complete_function_arguments): No more RECORD_TYPE
18999 conversion. Function parameter nodes no longer saved.
19000 (valid_ref_assignconv_cast_p): Avoid handling null type.
19001 (patch_binop): Fixed null constant reference handling.
19002 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19003 BUILD_THROW macros.
19004 (patch_try_statement): Fixed comments. Record caught types in
19005 list, push the list, expand try block and pop the list.
19006 (patch_synchronized_statement, patch_throw_statement,
19007 check_thrown_exceptions, check_thrown_exceptions_do,
19008 purge_unchecked_exceptions): New functions.
19009 * typeck.c (lookup_argument_method): Allow WFL in place of method
19010 DECL_NAME during method definition check
19012 1998-10-09 Tom Tromey <tromey@cygnus.com>
19014 * gjavah.c (decode_signature_piece): New function.
19015 (print_c_decl): Use it. Added `name_override' argument.
19016 (print_method_info): Use name_override argument to print_c_decl.
19017 (seen_fields): Removed.
19018 (print_field_info): Don't update seen_fields.
19019 (struct method_name): New structure.
19020 (method_name_list): New global.
19021 (print_method_info): Add new method to list of methods.
19022 (name_is_method_p): New function.
19023 (print_field_info): If field name has same name as method, then
19025 (process_file): Parse methods before fields.
19026 (field_pass): New global.
19027 (HANDLE_END_FIELD): Take field_pass into account.
19029 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19031 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19032 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19034 1998-10-03 Anthony Green <green@cygnus.com>
19036 * jvspec.c: Fix bug in jvgenmain_spec patch.
19038 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19040 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19041 * decl.c (soft_exceptioninfo_call_node): New global variable.
19042 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19043 takes extra integer argument. soft_exceptioninfo_call_node
19045 * except.c (java_set_exception_lang_code): New function
19046 (method_init_exceptions): Called here.
19047 (prepare_eh_table_type): New function.
19048 (expand_end_java_handler): Called here.
19049 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19050 one argument. Modified generation of call to
19051 soft_badarrayindex_node to use new argument.
19052 (build_java_arrayaccess): Pass faulty index value to
19053 build_java_throw_out_of_bounds_exception.
19054 (generate_name): New function.
19055 (java_lang_expand_expr): New local variables node, current,
19056 has_finally_p. Expand TRY_EXPR node.
19057 (process_jvm_instruction): Replace top of the stack with thrown
19058 object reference when entering exception handler.
19059 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19060 specific tree codes.
19061 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19063 (DECL_SPECIFIC_COUNT): New macro.
19064 (prepare_eh_table_type, java_set_exception_lang_code,
19065 generate_name): New function declarations.
19066 (match_java_method): Declaration deleted.
19067 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19069 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19070 * parse.h (redefinition_error, refine_accessible_methods_list,
19071 can_cast_to_p): Function declaration removed.
19072 (classitf_redefinition_error, variable_redefinition_error,
19073 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19074 find_most_specific_methods_list, argument_types_convertible,
19075 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19076 valid_cast_to_p, valid_method_invocation_conversion_p,
19077 try_reference_assignconv, add_stmt_to_compound,
19078 build_jump_to_finally, build_tree_list, patch_try_statement,
19079 java_get_catch_block): New function declarations.
19080 * parse.y (string_buffer_type): Global variable deleted.
19081 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19082 finally): Rules tagged <node>.
19083 (TRY_TK, CATCH_TK): Token tagged <operator>.
19084 (class_body_declaration:, class_member_declaration:,
19085 formal_parameter:, explicit_constructor_invocation:,
19086 interface_member_declaration:, constant_declaration:,
19087 primary_no_new_array:, class_instance_creation_expression:,
19088 array_creation_expression:): Issue error on unsuported JDK1.1
19090 (try_statement:, catches:, finally:): Define actions.
19091 (catch_clause_parameter): New rule.
19092 (catch_clause:): Use new rule catch_clause_parameter.
19093 (parse_jdk1_1_error): New function.
19094 (redefinition_error): Renamed classitf_redefinition_error.
19095 (variable_redefinition_error): New function.
19096 (check_class_interface_creation): Call
19097 classitf_redefinition_error.
19098 (java_complete_tree): Added error message on JDEP_TYPE: case.
19099 (complete_class_report_errors): Fixed indentation.
19100 (declare_local_variables): Call variable_redefinition_error.
19101 (source_end_java_method): Call java_set_exception_lang_code and
19102 emit_handlers where appropriate.
19103 (java_method_add_stmt): Call add_stmt_to_block.
19104 (add_stmt_to_block): New function.
19105 (lookup_method_invoke): Fixed outside comment. new local variable
19106 candicates. Call find_applicable_accessible_methods_list and
19107 find_most_specific_methods_list when searching for a
19108 method. Modified error report to list possible candidates when
19110 (find_applicable_accessible_methods_list,
19111 find_most_specific_methods_list, argument_types_convertible): New
19113 (refine_accessible_methods_list): Function deleted.
19114 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19115 expr (if applicable) before calling patch_array_ref.
19116 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19117 (enter_block): Fixed comment.
19118 (enter_a_block): New function.
19119 (patch_assignment): Reorganized. Call try_reference_assignconv for
19120 references. Call valid_cast_to_p instead of can_cast_to_p.
19121 (try_reference_assignconv,
19122 valid_builtin_assignconv_identity_widening_p): New functions.
19123 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19124 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19126 (build_string_concatenation): Don't resolve StringBuffer.
19127 (patch_cast): Fixed inverted arguments.
19128 (patch_array_ref): Code to save array expr deleted. Call
19129 valid_cast_to_p instead of can_cast_to_p.
19130 (generate_labeled_block): Call generate_name.
19131 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19132 patch_try_statement): New functions.
19133 * typeck.c (match_java_method): Function deleted.
19135 1998-10-02 Anthony Green <green@cygnus.com>
19137 * jvspec.c: jvgenmain_spec uses different temporary file names.
19139 1998-10-02 Anthony Green <green@cygnus.com>
19141 * jvspec.c (lang_specific_driver): Fail if user specifies
19142 --main= when not linking.
19144 1998-09-28 Tom Tromey <tromey@cygnus.com>
19146 * class.c (make_class_data): Push value for `thread' field.
19147 * decl.c (init_decl_processing): Added `thread' field to class.
19149 * class.c (add_field): Always make static fields externally
19152 1998-09-26 Anthony Green <green@cygnus.com>
19154 * expr.c (build_java_athrow,
19155 build_java_throw_out_of_bounds_exception, expand_invoke,
19156 build_newarray, expand_java_multianewarray, build_java_monitor):
19157 Update comments to reflect _Jv_* function names.
19159 1998-09-25 Per Bothner <bothner@cygnus.com>
19161 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19162 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19163 * parse.y (expand_start_java_method): Likewise.
19165 1998-09-24 Per Bothner <bothner@cygnus.com>
19167 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19169 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19170 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19171 * expr.c: Remove no-longer-needed calls to promote_type.
19172 * decl.c (give_name_to_locals): Liekwise.
19173 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19174 * parse.y: Add/remove promote_type calls as appropriate.
19175 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19176 (parse_signature_string): Likewise.
19177 (build_java_array_type): Fix for now signature convenions.
19179 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19181 1998-09-23 Tom Tromey <tromey@cygnus.com>
19183 * class.c (init_class_processing): libjava function renamed to
19186 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19188 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19189 * java-tree.def: Fixed DEFTREECODE third argument.
19190 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19191 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19192 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19193 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19194 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19195 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19196 * lang.c (java_tree_code_type, java_tree_code_length,
19197 java_tree_code_name): New arrays.
19198 (lang_init): Append Java tree node definitions to Gcc ones.
19199 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19201 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19203 (java_lex): Allow declaration of empty string constants. Retain
19204 location information on CASE_TK and DEFAULT_TK.
19205 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19206 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19207 Modified to be more robust.
19208 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19209 (build_new_invocation, try_builtin_assignconv,
19210 patch_switch_statement, string_constant_concatenation,
19211 build_string_concatenation, patch_string_cst, patch_string,
19212 java_expand_switch): New function declarations.
19213 * parse.y: Rules related to switch and EH tagged <node>.
19214 (label_id): Set to NULL_TREE
19215 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19217 (this_or_super:): Fixed indentation.
19218 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19219 statement_expression:): Removed call to RULE on all sub-rules.
19220 (switch_expression:, switch_labels:): New rules.
19221 (switch_statement:, switch_block:, switch_block_statement_groups:,
19222 switch_block_statement_group:, switch_labels:, switch_label:):
19224 (throw_statement:, synchronized_statement:, try_statement:):
19225 Defined temporary actions.
19226 (class_instance_creation_expression:): Call
19227 build_new_invocation. Fixed indentation.
19228 (field_access): Fixed indentation.
19229 (method_invocation): Likewise.
19230 (make_qualified_primary): Use THIS_EXPR.
19231 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19232 resolving from SUPER, set *type_found.
19233 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19234 (java_complete_tree): Removed unused local variable `location'. Case
19235 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19236 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19237 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19238 STRING_CST: case. default: checks for patchable strings.
19239 (complete_function_arguments): Transform string constant or
19240 crafted StringBuffer if necessary.
19241 (build_method_invocation): Fixed comments.
19242 (build_new_invocation): New function.
19243 (patch_assignment): Call try_builtin_assignconv to figure a valid
19244 assignment conversion between builtin types.
19245 (try_builtin_assignconv): New function.
19246 (build_binop): Use URSHIFT_EXPR directly to call build.
19247 (operator_string): Use UNARY_PLUS_EXPR.
19248 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19250 (do_merge_string_cste, merge_string_cste,
19251 string_constant_concatenation, build_string_concatenation,
19252 patch_string, patch_string_cst): New function.
19253 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19254 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19255 (build_newarray_node): Use NEW_ARRAY_EXPR.
19256 (build_this): Use THIS_EXPR.
19257 (build_return): Enable debug information on return statement.
19258 (build_if_else_statement): Likewise.
19259 (complete_labeled_statement): Fixed related comment.
19260 (build_loop_body): Fixed comment.
19261 (build_bc_statement): Enable debug information on break/continue
19263 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19265 (patch_switch_statement, case_identity, java_expand_switch): New
19268 1998-09-21 Per Bothner <bothner@cygnus.com>
19270 * buffer.h (BUFFER_INIT): New macro.
19271 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19272 Pass (struct jcf_partial *state) to most functions.
19273 (jcf_block, jcf_relocation): New types.
19274 Support labels, branches, conditionals, loops.
19276 1998-09-21 Tom Tromey <tromey@cygnus.com>
19278 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19280 1998-09-21 Per Bothner <bothner@cygnus.com>
19282 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19283 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19284 not integer_type_node (INT_TYPE_SIZ bits).
19286 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19288 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19289 * jcf-dump.c (print_exception_table): New function.
19290 (disassemble_method): Better handling of wide instructions.
19291 Make more robust for bad input.
19293 1998-09-30 Jeffrey A Law (law@cygnus.com)
19295 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19298 1998-09-17 Jeffrey A Law (law@cygnus.com)
19300 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19302 1998-09-17 Tom Tromey <tromey@cygnus.com>
19304 * Makefile.in ($(PARSE_H)): Removed target.
19306 1998-09-17 Jeffrey A Law (law@cygnus.com)
19308 * Makefile.in (JAVA_OBJS): Add memmove.o
19309 (memmove.o): New target & rules.
19311 1998-09-15 Tom Tromey <tromey@cygnus.com>
19313 * expr.c (expand_invoke): Don't generate a call to the class init
19316 1998-09-14 Jeffrey A Law (law@cygnus.com)
19318 * Makefile.in: Add many missing dependencies.
19319 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19321 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19322 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19324 1998-09-11 Per Bothner <bothner@cygnus.com>
19326 * decl.c (complete_start_java_method): If method is static (and
19327 not private) call _Jv_InitClass.
19328 * expr.c (expand_invoke): Don't call build_class_init.
19330 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19332 1998-09-10 Jeffrey A Law (law@cygnus.com)
19334 * Make-lang.in (GCJ): Define before using.
19336 1998-09-09 Jeffrey A Law (law@cygnus.com)
19338 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19339 losing due to namespace pollution in GNU getopt.h
19341 1998-09-09 Tom Tromey <tromey@cygnus.com>
19343 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19344 (java.all.cross): Likewise.
19345 (java.rest.encap): Likewise.
19347 1998-09-08 Jeffrey A Law (law@cygnus.com)
19349 * gjavah.c (print_class_decls): Fix thinko in arglist
19350 * jcv-io.c (find_classfile): Similarly.
19352 1998-09-07 Jeffrey A Law (law@cygnus.com)
19354 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19356 1998-09-05 Tom Tromey <tromey@cygnus.com>
19358 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19359 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19360 * Makefile.in (PARSE_C): New macro.
19361 (PARSE_H): Likewise.
19362 (PARSE_SCAN_C): Likewise.
19363 ($(PARSE_C)): Target renamed from parse.c.
19364 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19365 (clean): Remove parse-scan.c as well.
19366 (parse.o): Depend on $(PARSE_C).
19368 1998-09-05 Anthony Green <green@cygnus.com>
19370 * README, license.terms: Removed.
19372 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19373 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19374 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19375 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19376 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19377 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19378 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19379 and Java trademark attribution.
19381 1998-09-04 Tom Tromey <tromey@cygnus.com>
19383 * Makefile.in: Use gcjh, not gjavah.
19384 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19385 * Make-lang.in: Changed gjavah to gcjh everywhere.
19387 1998-09-03 Per Bothner <bothner@cygnus.com>
19389 * gjavah.c: Support new -prepend -add -append flags.
19390 (print_method_info): Method is not virtual if class is final.
19392 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19394 * jv-scan.c: Fixed copyright assignment.
19395 * keyword.gperf: Likewise.
19396 * keyword.h: Likewise.
19397 * lex.c: Fixed copyright assignment.
19398 (java_lex): Push unicode back when parsing '<'.
19399 * lex.h: Fixed copyright assignment.
19400 * parse-scan.y: Likewise.
19401 * parse.h: Fixed copyright assignment.
19402 (build_debugable_stmt, complete_for_loop): New function prototypes.
19403 * parse.y: Fixed copyright assignment.
19404 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19405 size_zero_node when completing a loop with no exit condition.
19406 (for_statement_nsi:): Define action.
19407 (for_init:, for_update:): Return size_zero_node when empty.
19408 (declare_local_variables): Call build_debugable_stmt.
19409 (build_debugable_stmt): New function.
19410 (build_loop_body): Build debugable statement around loop
19412 (complete_loop_body): Take into account the debugable statement
19413 around the EXIT_EXPR.
19414 (complete_loop_body): New function.
19415 (patch_exit_expr): Fixed condition inversion.
19417 1998-09-02 Tom Tromey <tromey@cygnus.com>
19419 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19420 name of thread define.
19421 * jvspec.c (THREAD_NAME): New macro.
19423 (THREADLIB): Likewise.
19424 (lang_specific_driver): Recognize attempt to link with thread
19425 library or gc library. Recognize -ljava on command line so it
19426 isn't linked against more than once.
19428 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19430 * parse-scan.y (report_main_declaration): Name of the class
19431 containing `main' can be a qualified name.
19433 1998-08-31 Tom Tromey <tromey@cygnus.com>
19435 * config-lang.in: Changed gjavac to gjc everywhere.
19436 * Make-lang.in: Changed gjavac to gjc everywhere.
19438 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19440 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19441 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19442 and install the files.
19443 * Makefile.in (JAVA_OBJS_LITE): New variable.
19444 (compiler:): Now include jv-scan as a dependency.
19445 (../jv-scan$(exeext), parse-scan.c): New targets.
19446 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19447 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19448 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19449 check for errors even if parse_only.
19450 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19452 (yylex): New function. Uses java_lex body.
19453 (java_lex): Removed commented out statement. Remove local variable
19454 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19455 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19456 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19457 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19458 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19459 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19461 (java_lex_error): Empty if JC1_LITE is defined.
19462 (java_get_line_col): Return 0 if JC1_LITE is defined.
19463 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19464 SET_MODIFIER_CTX): Moved into the section containing the macros
19465 conditionally defined by JC1_LITE.
19466 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19467 argument if JC1_LITE is defined.
19468 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19469 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19471 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19472 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19473 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19474 to different values according to JC1_LITE.
19475 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19476 declared if JC1_LITE set.
19477 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19478 defined if JC1_LITE not set.
19479 (struct parser_ctx): Reorganized and skip the jc1 front end part
19481 (java_layout_classes): New function definition.
19482 (java_push_parser_context, java_init_lex, yyparse, yylex,
19483 yyerror): Prototype always declared. All other static function
19484 prototypes declared only if JC1_LITE is not set.
19485 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19486 declared in parse.h.
19487 (java_layout_classes): New function.
19488 (java_complete_expand_methods): No longer layout the class here.
19489 * parse-scan.y: New file.
19490 * jv-scan.c: New file.
19492 1998-08-25 Tom Tromey <tromey@cygnus.com>
19494 * gjavah.c (main): Handle -friend option.
19495 (friend_specs): New global.
19496 (generate_access): Handle friend_specs.
19497 (process_file): Likewise.
19498 (MAX_FRIENDS): New macro.
19499 (friend_count): New global.
19500 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19501 Changed all callers.
19503 1998-08-24 Per Bothner <bothner@cygnus.com>
19505 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19506 (main): Handle processing all the entries of a named .zip archive.
19507 * jcf-io.c (jcf_trim_old_input): New function.
19508 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19510 1998-08-24 Per Bothner <bothner@cygnus.com>
19512 * lang.c (flag_assume_compiled): Make default be on.
19514 1998-08-21 Per Bothner <bothner@cygnus.com>
19516 * jcf-dump.c: Add bunches of flags to control output more.
19517 (process_class): New function; support printing more than one class.
19518 (main): Support new --print-main and --javap flags.
19519 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19520 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19522 1998-08-20 Per Bothner <bothner@cygnus.com>
19524 Change mangling of dispatch table to match C++ vtable (w/thunks).
19525 * class.c (build_dtable_decl), java-tree.h: New function.
19526 (make_class_data): Call it.
19527 * decl.c (init_decl_processing): Likewise.
19529 1998-08-19 Warren Levy <warrenl@cygnus.com>
19531 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19532 soft_anewarray; adjust args passed.
19533 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19534 match _Jv_NewObjectArray.
19536 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19538 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19539 * expr.c (loopup_label): Call create_label_decl.
19540 (create_label_decl): New function.
19541 (java_lang_expand_expr): Call expand_start_bindings with argument
19543 * java-tree.h Added space after PROTO in function declarations
19545 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19546 (create_label_decl, push_labeled_block): New function
19548 * lex.c (label_id): Initialize.
19549 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19551 * parse.h Added space after PROTO in function declarations when
19553 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19554 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19555 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19556 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19558 (struct parser_ctxt): New fields current_loop,
19559 current_labeled_block.
19560 (build_if_else_statement, patch_if_else_statement,
19561 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19562 generate_labeled_block, complete_labeled_statement,
19563 build_bc_statement, patch_bc_statement, patch_loop_statement,
19564 build_new_loop, build_loop_body, complete_loop_body): New function
19566 * parse.y (java_warning_count): New global variable.
19567 (label_id): New static variable.
19568 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19569 (block:): Return size_zero_node when block is empty.
19570 (empty_statement:): Return size_zero_node.
19571 (statement:): Implement supplemental action when for_statement: is
19573 (label_decl:): New rule.
19574 (labeled_statement:): Rewritten using label_decl. Actions
19576 (labeled_statement_nsi:): Likewise.
19577 (if_then_statement): Actions implemented.
19578 (while_expression): New rule.
19579 (while_statement:): Rewritten using while_expression. Actions
19581 (while_statement_nsi:): Likewise.
19582 (do_statement_begin:): New rule.
19583 (do_statement:): Rewritten using do_statement_begin. Actions
19585 (for_statement:): Rewritten using for_begin. Actions implemented.
19586 (for_statement_nsi:): Likewise.
19587 (for_header:, for_begin:): New rules.
19588 (for_init:): Actions implemented.
19589 (statement_expression_list:, break_statement:,
19590 continue_statement:): Likewise.
19591 (yyerror): Count number of issued warning(s).
19592 (java_report_errors): Report error(s) and/or warning(s).
19593 (java_complete_class): Use build_java_argument_signature to
19594 recompute completed method signature.
19595 (java_check_regular_methods): New locals method_wfl and aflags.
19596 Use method_wfl instead of lookup_cl during error reports. Fixed
19597 indentation and modified some error messages. Use
19598 lang_printable_name in method instead of the DECL_NAME. New code
19599 to issue warnings on methods not overriding corresponding methods
19600 private to a different package.
19601 (java_method_add_stmt): Call add_stmt_to_compound.
19602 (add_stmt_to_compound): New function.
19603 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19604 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19605 (build_if_else_statement, patch_if_else_statement,
19606 build_labeled_block, generate_labeled_block,
19607 complete_labeled_statement, build_new_loop, build_loop_body,
19608 complete_loop_body, patch_loop_statement, build_bc_statement,
19609 patch_bc_statement, patch_exit_expr): New functions.
19610 * typeck.c (build_java_signature): Build argument signature before
19611 enclosing it in between parenthesis.
19613 1998-08-17 Warren Levy <warrenl@cygnus.com>
19615 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19616 (JAVA_OBJS): Added reminder comment
19618 1998-08-13 Nick Clifton <nickc@cygnus.com>
19620 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19621 be interpreted as a long long.
19623 1998-08-13 Warren Levy <warrenl@cygnus.com>
19625 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19626 soft_initialise_class. Use _Jv_NewMultiArray, not
19627 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19628 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19629 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19630 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19632 1998-08-12 Per Bothner <bothner@cygnus.com>
19634 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19635 length_identifier_node): New global tree node constants.
19636 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19637 Replace uses by super_identifier_node etc.
19638 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19640 * parse.y (resolve_field_access): Don't special-case ".length" if
19641 flag_emit_class_files.
19642 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19643 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19646 1998-08-11 Per Bothner <bothner@cygnus.com>
19648 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19649 * class.c (make_method_value): Remove init for removed fields.
19651 * class.c (layout_class): Use build_java_argument_signature.
19652 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19654 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19655 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19656 (build_java_signature): Don't use push_java_argument_signature.
19658 * typeck.c (lookup_argument_method): New function.
19659 * parse.y (java_check_regular_methods): Use lookup_argument_method
19660 instead of lookup_java_method2 followed by lookup_java_method.
19662 * parse.y (check_method_redefinition): Minor optimization.
19664 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19665 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19667 1998-08-10 Tom Tromey <tromey@cygnus.com>
19669 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19672 * gjavah.c (java_float_finite): Use K&R-style definition.
19673 (java_double_finite): Likewise.
19674 (generate_access): Now returns void. Changed all callers.
19675 (last_access_generated): Removed.
19676 (process_file): Only make a single pass over the .class file.
19678 1998-07-29 Per Bothner <bothner@cygnus.com>
19680 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19681 for compatibility for G++ (with -fvtable-thunks).
19682 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19684 * gjavah.c (process_file): Use public inheritance for super-class.
19686 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19688 * lex.c (java_init_lex): Initialize ctxp->package.
19689 * parse.h (struct parser_ctxt): package and package_len replaced
19690 by tree package, an identifier node. Field method_decl_list is
19691 gone. Fixed comments.
19692 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19693 class_in_current_package): New function prototypes.
19694 * parse.y (array_type:): Set class loaded flag on primitive type
19696 (package_declaration:): Assign ctxp->package to the
19698 (method_invocation:): Handle invocation of method qualified by
19700 (single_type_import_declaration:): Removed ambiguity check.
19701 (java_pop_parser_context): New local variable `next'. Reset and
19702 set IMPORT_CLASSFILE_NAME flags on current and previous import
19704 (java_accstring_lookup): Use new local macro COPY_RETURN.
19705 (lookup_field_wrapper): New function.
19706 (parser_qualified_classname): Use merge_qualified_name.
19707 (parser_check_super_interface): Broaden error message.
19708 (do_resolve_class): Check for qualified class name in the current
19709 compilation unit if appropriate.
19710 (process_imports): Check for already defined classes.
19711 (check_pkg_class_access): Got rid of call to
19712 get_access_flags_from_decl.
19713 (java_complete_expand_methods): Call safe_layout_class based on
19714 the current class size.
19715 (make_qualified_primary): Build a WFL qualification on primary if
19717 (merge_qualified_name): New function.
19718 (make_qualified_name): Use merge_qualified_name.
19719 (resolve_expression_name): Use safe_lookup_field.
19720 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19721 (resolve_qualified_expression_name): Likewise. Check on resolved
19722 element accessibility.
19723 (not_accessible_p, class_in_current_package): New functions.
19724 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19725 (patch_method_invocation_stmt): Merged common pieces. Check
19726 accessibility of invoked method.
19727 (check_for_static_method_reference): Add returned type in error
19729 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19730 (refine_accessible_methods_list): Merged two conditions in test.
19731 (java_complete_class): Sanity check on stabilize_ref gone.
19732 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19734 1998-07-28 Per Bothner <bothner@cygnus.com>
19736 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19738 1998-07-24 Tom Tromey <tromey@cygnus.com>
19740 * gjavah.c (F_NAN): Removed.
19741 (F_NAN_MASK): New macro.
19742 (F_POSITIVE_INFINITY): Removed.
19743 (F_NEGATIVE_INFINITY): Likewise.
19744 (java_float_finite): Rewrote.
19745 (D_NAN_MASK): Renamed.
19746 (java_double_finite): Rewrote.
19747 (D_POSITIVE_INFINITY): Removed.
19748 (D_NEGATIVE_INFINITY): Likewise.
19750 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19751 If verbose, print underlying representation of value in hex.
19753 1998-07-24 Per Bothner <bothner@cygnus.com>
19755 * buffer.h, buffer.c: New files.
19756 * Makefile.in (JAVA_OBJS): Add buffer.o.
19758 Support locals variables and writing their debug entries to .class.
19759 * jcf-write.c: Simplify some by user new buffer type.
19760 (vode_buffer_grow): Removed.
19761 (struct localvar_info): New type.
19762 (localsvars, localvartable): New buffers.
19763 (localvar_alloc, localvar_free): New functions.
19764 (generate_bytecode_insns): Handle local variables.
19765 (generate_classfile): Write LocalVariableTable attribute.
19767 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19769 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19770 * zipfile.h (ZIPMAGIC): New macro.
19772 1998-07-24 Tom Tromey <tromey@cygnus.com>
19774 * Makefile.in (gjavah.o): Updated dependencies.
19775 (jcf-dump.o): Likewise.
19776 (all.indirect): Use ../gjavah.
19777 (../gjavah$(exeext)): Likewise.
19778 (clean): Don't remove gjavah.
19779 (clean): Remove parse.c, not java/parse.c.
19780 * Make-lang.in (java): Added gjavah.
19781 (gjavah$(exeext)): New target.
19782 (GJAVAH_SOURCES): New macro.
19783 (java.all.build): Added gjavah.
19784 (java.all.cross): Likewise.
19785 (java.rest.encap): Likewise.
19786 * config-lang.in (compilers, stagestuff): Added gjavah.
19788 1998-07-23 Tom Tromey <tromey@cygnus.com>
19790 * gjavah.c (java_float_finite): New function.
19791 (java_double_finite): Likewise.
19792 (F_POSITIVE_INFINITY): New macro.
19793 (F_NEGATIVE_INFINITY): Likewise.
19795 (D_POSITIVE_INFINITY): Likewise.
19796 (D_NEGATIVE_INFINITY): Likewise.
19798 (print_field_info): Use java_float_finite and java_double_finite.
19800 1998-07-23 Per Bothner <bothner@cygnus.com>
19802 * parse.y (method_header): Name "this" implicit argument.
19804 1998-07-22 Per Bothner <bothner@cygnus.com>
19806 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19807 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19808 (put_linenumber): New function.
19809 (generate_bytecode_insns, generate_classfile): Write line numbers.
19811 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19813 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19814 (lookup_name, build_known_method_ref, build_class_init,
19815 build_invokevirtual, invoke_build_dtable, match_java_method,
19816 build_field_ref, pushdecl_force_head, build_java_binop,
19817 binary_numeric_promotion, build_decl_no_layout,
19818 build_java_arrayaccess, build_newarray, build_anewarray,
19819 build_java_array_length_access, build_java_arraynull_check): New
19820 extern function prototypes.
19821 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19822 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19824 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19826 * jcf.h (jcf_out_of_synch): New extern function prototype.
19827 * parse.h: Static/global function implemented in parse.y
19828 prototyped and declarations moved at the end of the file.
19829 (DECL_P): Check that the argument isn't null.
19830 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19831 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19832 (QUAL_DECL_TYPE): New macro.
19833 (PARAMS): Macro definition removed.
19834 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19835 (return_statement:): Call build_return.
19836 (field_access:): Call make_qualified_primary in sub rule.
19837 (method_invocation:): Build method invocation and call
19838 make_qualified_primary when processing primaries.
19839 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19840 get_type_from_signature.
19841 (java_check_regular_method): Extra integer 0 argument when calling
19842 lookup_java_method2.
19843 (lookup_java_interface_method2): Extra method DECL argument when
19844 calling lookup_java_interface_method2.
19845 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19846 COMPOUND_EXPR node.
19847 (java_complete_expand_method): Layout current class iff not
19848 already done. Don't process interface's methods.
19849 (java_complete_expand_method): Use super class only if it
19850 exists. Use current class otherwise.
19851 (make_qualified_primary): New function.
19852 (resolve_expression_name): Process qualified expression or
19853 expression from primary the same way.
19854 (resolve_expression_name): Two last arguments to
19855 resolve_field_access are now NULL_TREEs.
19856 (resolve_field_access): New variable is_static. Local field must
19857 be DECLs. is_static computed on field DECLs only. Append code in
19858 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19859 to initialize field_type.
19860 (resolve_qualified_expression_name): New local variable,
19861 previous_call_static and is_static. Handle primaries with function
19862 calls, casts, array references and `this'. `super' now handled as
19863 `(super_class)this'. Use is_static to clarify boolean expressions.
19864 Added code to handle case where a proper handle is required to
19865 access a field. Use QUAL_DECL_TYPE where applicable.
19866 (maybe_access_field): New function.
19867 (patch_method_invocation_stmt): New arguments primary, where,
19868 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19869 deleted. Use `where' as a type to search from if specified. Check
19870 for static method reference where forbidden. Append primary or
19871 current_this to the argument list if not calling constructor nor
19873 (check_for_static_method_reference): New function.
19874 (patch_invoke): Layout the class on which new is done if
19876 (lookup_method_invoke): Changed format to report errors on
19878 (qualify_ambiguous_name): New local variable this_found. Now
19879 handle things from primaries. Method call are considered
19881 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19882 changed into NULLs.
19883 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19884 (java_complete_tree): New case fo RETURN_EXPR. Process function
19885 call arguments in separate function.
19886 (complete_function_arguments): New function.
19887 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19889 (patch_assignment): Take the return function slot into account as
19890 a RHS. Distinguish assignment from a return.
19891 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19892 when checking methods in interfaces.
19893 (resolve_type_during_patch): NULL argument to unresolve_type_p
19894 instead of NULL_TREE.
19895 (patch_newarray): Fixed typo in comment.
19896 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19897 (build_return, patch_return): New functions.
19898 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19900 1998-07-21 Per Bothner <bothner@cygnus.com>
19902 * constants.c (find_name_and_type_constant, find_fieldref_index,
19903 find_methodref_index): New methods.
19904 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19905 just return given method. Also, rename to build_known_method_ref.
19906 (expand_invoke): Rename call to build_invoke_non_interface.
19907 * java-tree.h, parse.h: Update prototype.
19908 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19909 (such as expand_expr_stmt) if flag_emit_class_files.
19910 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19911 STACK_TARGET, IGNORE_TARGET): New macros.
19912 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19913 (generate_bytecode_insn): New function to generate method's bytecode.
19914 (generate_classfile): Node generate Code attribute for a method.
19915 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19916 push_long_const, field_op, adjust_typed_op, maybe_wide):
19917 New functions used by generate_bytecode_insn.
19919 * typeck.c (signature_include_return): Remove variable.
19920 (push_java_argument_signature, build_java_argument_signature): New.
19921 (build_java_signature): Use push_java_argument_signature.
19922 * parse.y: Use build_java_argument_signature instead of fiddling
19923 with signature_include_return.
19925 1998-07-17 Tom Tromey <tromey@cygnus.com>
19927 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19930 * Makefile.in (all.indirect): Added gjavah$(exeext).
19931 (gjavah$(exeext)): Added $(exeext).
19934 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19936 * class.c (layout_class): Call to java_layout_parsed_class replace
19937 by safe_layout_class.
19938 * expr.c (build_java_array_length_access): Removed static storage
19939 class in the function definition.
19940 (build_java_arraynull_check): Likewise.
19941 Also fixed typos in two comments.
19942 * lex.c (java_init_lex): Initialize static global kw_length.
19943 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19944 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19946 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19947 * parse.h (resolve_no_layout): New static function declaration.
19948 (get_identifier_in_static): Declaration removed.
19949 (java_layout_parsed_class): Function name declaration changed to
19951 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19952 not_initialized_as_it_should_p, build_this): New static function
19954 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19955 binary_numeric_promotion, stabilize_reference,
19956 build_decl_no_layout, build_java_arrayaccess): Extern function
19957 declarations moved into their own section.
19958 (build_newarray, build_anewarray, build_java_array_length_access,
19959 build_java_arraynull_check): New extern function declarations.
19960 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19961 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19963 (CALL_CONSTRUCTOR_P): New macro.
19964 * parse.y (kw_length): New static global tree node.
19965 (return_statement): Tagged <node>.
19966 (RETURN_TK): Tagged <operator>.
19967 (variable_declarator_id:): Build variable declaration with an
19968 empty initialization value if a syntax error was found in the
19969 initialization part of the variable declaration.
19970 (statement_without_trailing_substatement:): return_statement: now
19971 uses the default rule.
19972 (return_statement:): Temporarily fixed to return NULL_TREE.
19973 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19974 (class_instance_creation_expression:): Class creation rules now
19975 call build_method_invocation upon reduction.
19976 (array_creation_expression:): Rules call build_newarray_node upon
19978 (dim_exprs:): Build a list of dimension expressions.
19979 (dim_expr:): Store location of the OSB_TK in the dimension
19981 (method_invocation:): Added a new error rule.
19982 (build_unresolved_array_type): WFL argument may also be an array
19983 on a primitive type. Name of the argument changed to reflect this.
19984 (method_declarator): Insert argument type at the beginning of the
19985 argument type list and later reverse the list.
19986 (unresolved_type_p): Argument 'returned' may be optionally
19988 (java_layout_class_from_source): Function renamed
19990 (resolve_and_layout): Now call resolve_no_layout and
19992 (resolve_no_layout): New function.
19993 (purify_type_name): New function.
19994 (complete_class_report_errors): Call purify_type_name during error
19995 report on a type not found.
19996 (process_imports): error_found local variable doesn't need to be
19997 initialized to zero.
19998 (declare_local_variables): New local type_wfl. Fixed typo in error
19999 message. type_wfl assigned to unresolved type and used to register
20000 incomplete type. Build a WFL around the variable initialization
20001 statement so that debug info can be generated on it.
20002 (source_start_java_method): Reverse argument list after they've
20004 (current_this): New static global variable.
20005 (java_complete_expand_methods): Set current_this when appropriate.
20006 (resolve_expression_name): Build correct static and non static
20007 field access bearing a simple name.
20008 (resolve_field_access): Resolve the length field of arrays. Handle
20010 (patch_method_invocation_stmt): Set the type of the method
20011 invocation to error_mark_node. This value is later overridden by a
20012 valid type, if any. Don't handle qualified constructor invocation
20013 as qualified method invocation. Call lookup_method_invoke with its
20014 new flag. It's no longer necessary to access the selected method
20015 as the value of a tree list. Handle constructor invocation.
20016 (patch_invoke): Reverse argument list when invoking non interface
20017 methods. Insert call to new as the first argument of the
20019 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20020 defined within a final class. Return INVOKE_STATIC if the invoked
20021 method is a constructor.
20022 (lookup_method_invoke): New lc argument is a flag to indicate a
20023 constructor lookup. Now handle constructor lookup. Choose the most
20024 specific method in case several were matching the invocation
20025 requirements. Return a method decl instead of a tree list featuring
20026 one single method decl element.
20027 (refine_accessible_methods_list): New lc flag argument to
20028 indicate that a constructor is being looked up.
20029 (not_initialized_as_it_should_p): New function.
20030 (java_complete_tree): Now process fake tree codes
20031 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20032 save_expr on resolved function call arguments. Case on
20033 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20034 (patch_assignment): LHS can be a field access expression. When
20035 dealing with reference, lhs_type is the promoted type of the
20036 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20038 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20039 (patch_binop): Use not_initialized_as_it_should_p where
20041 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20042 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20044 (resolve_type_during_patch): New function.
20045 (patch_cast): Call resolve_type_during_patch to resolve type and
20046 report error accordingly.
20047 (patch_array_ref): Use not_initialized_as_it_should_p where
20048 applicable. Array base expression is saved before being
20049 used. Promote the type of an array elements if it contains non
20051 (build_newarray_node, patch_newarray, build_this): New functions.
20053 1998-07-16 Tom Tromey <tromey@cygnus.com>
20055 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20056 increment it in `for' statement.
20057 (print_field_info): If number is inf or nan, don't print it.
20058 (print_method_info): If method name is `delete', just ignore it.
20059 (print_c_decl): Special-case jstringArray.
20061 * gjavah.c (help): New function.
20062 (no_argument): New function.
20063 (usage): Changed text.
20064 (main): Rewrote argument handling. Now handles -v, --help,
20066 (version): New function.
20067 (found_error): New global.
20068 (main): Return found_error.
20069 (generate_access): Set found_error.
20070 (print_c_decl): Likewise.
20072 1998-07-15 Tom Tromey <tromey@cygnus.com>
20074 * gjavah.c (print_c_decl): Don't print "," when examining field.
20075 Skip type name when looking at "[L" types.
20076 (process_file): Now static.
20077 (generate_access): Now returns int.
20078 (last_access_generated): New global.
20079 (process_file): Clear last_access_generated; make multiple passes
20081 (print_field_info): Just return if generate_access returns true.
20082 (print_method_info): Likewise. Also, allow <init> functions to
20084 (print_c_decl): Added is_init argument. Print constructors
20086 (print_cxx_classname): Use UTF8_GET to extract characters from
20088 (print_base_classname): New function.
20089 (print_class_decls): New function.
20090 (process_file): Use it.
20091 (utf8_cmp): New function.
20093 1998-07-13 Nick Clifton <nickc@cygnus.com>
20095 * lang-options.h: Format changed to match changes in gcc/toplev.c
20096 to implement a --help option.
20098 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20100 * decl.c (init_decl_processing): Revert change to dtable_type.
20102 1998-07-09 Per Bothner <bothner@cygnus.com>
20104 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20106 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20108 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20110 * lang.c (lang_init): Default flag_exceptions to 1, without
20111 checking to see if it's 2 first.
20113 1998-07-08 Jeffrey A Law (law@cygnus.com)
20115 * constants.c: Include "system.h".
20116 * decl.c: Likewise.
20117 * lang.c (flag_new_exceptions): Get via extern now.
20118 (lang_init_options): New functions. Turn on flag_new_exceptions.
20120 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20122 * lex.c (java_lex): Return 0 when we see an invalid character in
20125 * lex.c (java_read_char): Specify extra argument when calling
20127 (java_read_unicode, java_parse_end_comment,
20128 java_parse_escape_sequence): Likewise,
20129 (java_lex): Specify extra argument when calling
20130 java_lex_error. Test that IDs are beginning with a legal character
20131 for IDs. Handle invalid characters with an error message and a
20132 call to java_lex_error.
20133 (java_lex_error): Adjust column position by new argument
20134 `forward'. Issue an error even if in the middle of reporting an
20137 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20139 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20140 we don't explicitly put a null pointer when we're copying it.
20142 1998-07-07 Tom Tromey <tromey@cygnus.com>
20144 * gjavah.c (print_cxx_classname): New function.
20145 (super_class_name): Likewise.
20146 (print_super_fields): Removed.
20147 (in_super): Removed.
20148 (print_field_info): Never generate #defines.
20149 (print_c_decl): Changed generated types to match JNI. No longer
20150 print class name before method name.
20151 (print_method_info): Print "static" before static methods.
20152 Print "virtual" before non-final methods.
20153 (usage): Use exit(1), not exit(-1).
20155 (print_field_info): Use %.17g to print a double.
20156 (last_access): New globals.
20157 (process_file): Initialize last_access.
20158 (usage): Now static.
20159 (ACC_VISIBILITY): New define.
20160 (generate_access): New function.
20161 (print_field_info): Call it.
20162 (print_method_info): Likewise. Also, generate information for all
20163 methods, not just native methods. Return void.
20164 (print_c_decl): Return void.
20165 (print_field_info): Return void.
20167 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20169 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20170 processing the jc1 grammar file. Prefix bison functions and
20171 variables with java_.
20172 (parse.c): Dependencies on parse.h and lex.h
20173 * expr.c (build_java_arrayaccess): Function now global.
20174 * java-tree.h: Comment reorganized to carry on previous
20175 classification effort.
20176 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20177 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20178 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20179 java_parse (new prefix java_ generated by bison).
20180 (java_layout_parsed_class, java_register_parsed_class): Function
20182 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20183 * lex.c (static tree wfl_op): Variable deleted.
20184 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20185 ctxp fields to NULL_TREE.
20186 (java_lex): No longer create WFL for operators. Filename caching
20187 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20188 created as STRING_CST and later expanded. Removed extra argument
20189 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20191 (build_wfl_node): Removed code in comments.
20192 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20193 store token and location data in the current bison token.
20194 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20195 static/extern function declaration at the beginning of the file.
20196 (struct qualification): Data structure definition deleted.
20197 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20198 (qualify_ambiguous_name): Function declaration modified. Function
20199 now returns nothing.
20200 (build_array_ref, patch_array_ref, make_qualified_name,
20201 resolve_qualified_expression_name, maybe_generate_clinit,
20202 resolve_field_access): New static function declarations.
20203 (build_java_arrayaccess): New extern function declaration.
20204 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20205 (CALL_EXPR_PRIMARY): Macro deleted.
20206 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20207 (struct parser_ctxt): Field initialized_final
20208 removed. non_static_initialized, static_initialized: New fields.
20209 * parse.y (static tree kw_super, static tree kw_this): New global
20211 (%union): tree wfl field of operator member replaced by int
20212 location. WFLs are non longer created for operators.
20213 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20214 (qualified_name:): Now calls make_qualified_name to build the
20216 (type_declaration:): Consider generating <clinit> when class
20218 (variable_declarator:): Directly build an assignment node when the
20219 variable is initialized when declared.
20220 (this_or_super:): Build a WFL and set current location when THIS
20221 or SUPER are parsed.
20222 (expression_statement:): Wrap statement around a WFL.
20223 (primary_no_new_array:): Fixed typo. Changed value returned by
20224 THIS_TK because of its new type (temporary).
20225 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20226 (field_access:): Build qualified name with SUPER.
20227 (method_invocation:): Fixed returned value because of SUPER's new
20229 (array_access:): Use OSB_TK location information.
20230 (post_increment_expression:, post_decrement_expression:,
20231 unary_expression:, pre_increment_expression:,
20232 pre_decrement_expression:, unary_expression_not_plus_minus:,
20233 cast_expression:, multiplicative_expression:,
20234 additive_expression:, shift_expression:, relational_expression:,
20235 equality_expression:, and_expression:, exclusive_or_expression:,
20236 inclusive_or_expression:, conditional_and_expression:,
20237 conditional_or_expression:, assignment:): Use new location/token
20238 information available on operators.
20239 (create_class): Set super_decl_type to NULL_TREE when processing
20241 (register_fields): Field initialization is now a MODIFY_EXPR
20242 node. Chain initialization code to the matching lists (according
20243 to the field declaration modifiers).
20244 (maybe_generate_clinit): New function.
20245 (method_header): Don't set method's DECL_NAME to a WFL when adding
20246 methods to java.lang.Object.
20247 (resolve_and_layout): Now can return NULL_TREE if the type
20248 resolution fails. Otherwise, return the class DECL instead of its
20250 (check_method_redefinition): Don't patch method DECL_NAME if it
20251 belongs to java.lang.Object.
20252 (process_imports): Simply assign error_found to the value returned
20253 by check_pkg_class_access.
20254 (declare_local_variables): Don't use their init statements (if
20255 any) when parsing error were previously found. Reuse MODIFY_EXPR
20256 build during parsing as an init statement.
20257 (java_method_add_stmt): Now return the current method body.
20258 (java_layout_parsed_class, java_register_parsed_class): Functions
20260 (java_complete_expand_methods): Initialize the constant pool on a
20261 per class basis. Layout the classes before expanding their method
20262 bodies. Don't try expand artificial constructor code if error were
20263 found. Make the classes data and register them if no error were
20265 (java_complete_expand_method): Retrieve an artificial constructor
20266 argument list before entering its body. Assign the top block to
20267 the artificial constructor function body and set types of declared
20268 blocks and compound statements to void. Walk method body if not an
20269 artificial constructor.
20270 (make_qualified_name, cut_identifier_in_qualified): New functions.
20271 (resolve_expression_name): Fixed comments. Save/restore the
20272 current class CLASS_LOADED_P flag value. Build non qualified
20273 static field access and handle qualified expression names.
20274 (resolve_field_access, resolve_qualified_expression_name): New
20276 (patch_method_invocation_stmt): Use the new expression resolution
20277 scheme, calling resolve_field_access when the function call is
20278 resolved as an expression.
20279 (qualify_ambiguous_name): Function rewritten to work on qualified
20280 expression produced by make_qualified_name.
20281 (java_complete_tree): Promote type when function's argument are
20282 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20283 the assignment to discover further errors if RHS is a expression
20284 name that fails to evaluate. Declare LHS initialized even though
20285 the assignment failed. Don't use the location variable and removed
20286 extra argument in patch function calls. Now handle the ARRAY_REF
20287 case and build internal string representation when STRING_CSTs are
20289 (build_method_invocation): Don't wrap function call around a WFL.
20290 (build_assignment): Likewise. Use the operator location
20292 (patch_assignment): Handle array access LHSs. Handle error
20293 provenance, resulting in a better error report.
20294 (build_binop): Use op_location from operator as binop location
20296 (build_unaryop, build_incdec, build_cast): Likewise.
20297 (patch_binop): Extract location information from the node. Fixed
20298 typo in error message.
20299 (patch_unary_op): Extract location information from the node.
20300 (build_array_ref, patch_array_ref): New functions.
20302 1998-07-01 Tom Tromey <tromey@cygnus.com>
20304 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20305 match _Jv_IsInstanceOf.
20306 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20307 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20309 1998-06-30 Tom Tromey <tromey@cygnus.com>
20311 * decl.c (init_decl_processing): Functions are now named
20312 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20314 1998-06-29 Per Bothner <bothner@cygnus.com>
20316 * java-tree.h (load_class): Add prototype.
20317 * class.c (is_compiled_class): Add missing arg to load_class.
20318 * expr.c (expand_java_NEW): Call load_class.
20319 * parse.y (process_import): Removed bogus use of void return value.
20321 1998-06-25 Per Bothner <bothner@cygnus.com>
20323 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20324 Function name is "_Jv_Throw" instead of "soft_athrow".
20325 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20326 Function name is "_Jv_AllocObject" instead of "soft_new".
20327 Takes an extra parameter (object size).
20328 * expr.c: Update calls.
20330 1998-06-24 Per Bothner <bothner@cygnus.com>
20332 * lex.c (java_get_line_col): Handle end-of-file.
20333 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20335 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20337 * lang.c (lang_init): Make -fexceptions the default.
20338 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20339 exception handling is not turned on.
20341 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20343 * lang.c (flag_new_exceptions): Make this this default.
20344 * decl.c (end_java_method): Call emit_handlers.
20345 * except.c (method_init_exceptions): Set language code and version.
20346 (expand_start_java_handler): Enable exception, and call
20347 expand_eh_region_start.
20348 (expand_end_java_handler): Enable exception, and set up catch blocks.
20349 (emit_handlers): New routine to generate the saved handlers.
20350 * java-except.h (emit_handlers): Add prototype.
20352 1998-06-12 Per Bothner <bothner@cygnus.com>
20354 We used to have three different representations of the constant pool:
20355 the CPool structure, the tree_constant_pool, and the constructures
20356 used to build the Class object (which may need class and string
20357 constants) in compiled code. None were appropriate for compiling
20358 to .class files, so I did a major overhaul.
20360 First, the tree_constant_pool array was removed. Things were
20361 modified to the CPool structure in the JCF could be used.
20362 Second, a "capacity" field was added to the CPool, and functions
20363 written to search for a matching constant, adding one if not found.
20364 The code that generated the Class object was changed to use a CPool.
20365 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20366 the static Class object are now only in build_constants_constructor.
20367 Finally, I wrote code which can generate a .class file (including its
20368 constant pool) from the RECORD_TYPE of a class. This is a big step
20369 on the way to compiling Java source into .class files.
20371 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20372 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20374 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20375 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20376 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20377 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20378 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20379 (lang_type): Removed constant_pool field.
20380 * jcf.h (CPool): Renamed size to count. Added field capacity.
20381 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20382 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20383 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20385 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20386 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20387 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20388 (set_constant_entry, find_constant1, find_constant2,
20389 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20390 find_utf8_constant, find_class_or_string_constant): New functions.
20392 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20393 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20394 (give_name_to_class, get_class_constant): Likewise.
20395 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20396 (get_name_and_type_constant, get_ref_constant): Removed.
20397 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20398 * parse.y: Don't save/restore tree_constant_pool.
20399 * verify.c (verify_jvm_instructions): Update for new approach.
20400 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20402 * lang-options.h: Added -femit-class-file, -femit-class-files.
20403 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20404 (lang_f_options): Added "emit-class-file(s)".
20406 * expr.c (build_java_arrayaccess): Generate more efficient array
20407 bounds checking, by using unsigned compare.
20409 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20411 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20413 * parse.h: New comment on the handling of unresolved type
20414 identifiers. JDEPs are now part of the jdep_code enum.
20415 (typedef struct jdep): Now use enum jdep_code or int, depending on
20416 availability. Both are narrowed down to an 8 bits bitfield.
20417 (CALL_EXPR_PRIMARY): Fixed comment.
20419 1998-06-10 Tom Tromey <tromey@cygnus.com>
20421 * Make-lang.in (java): Added gjavac and jvgenmain.
20422 (java.start.encap): Depend on gjavac.
20423 (java.rest.encap): Depend on jvgenmain.
20425 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20426 (JAVA_CROSS_NAME): Likewise.
20427 (java.all.build): Depend on jvgenmain and gjavac.
20428 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20429 (jvgenmain$(exeext)): New target.
20430 (java.install-common): Wrote.
20431 * config-lang.in (compilers, stagestuff): Added gjavac and
20434 1998-06-10 Dave Brolley <brolley@cygnus.com>
20436 * lang.c (lang_decode_option): New argc/argv interface.
20438 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20440 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20441 * decl.c (build_decl_no_layout): New function.
20442 * expr.c (java_lang_expand_expr): Layout declarations found in
20443 blocks before they're pushed.
20444 * jcf-parse.c (load_class): Save current line when parsing class
20446 (parse_source_file): Register class before expanding their
20448 * lang.c (put_decl_node): Produce `null' when `void *' is
20450 * lex.c (static tree wfl_op): New static global, for error report
20452 (java_init_lex): wfl_operator and wfl_op initialized
20453 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20455 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20456 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20457 build_unresolved_array_type): New static function definitions.
20458 (build_decl_no_layout): New extern function declared.
20459 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20460 faulty modifier exists.
20461 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20462 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20463 (UNARY_PLUS_EXPR): New fake operator.
20464 (struct parser_ctxt): New field osb_number.
20465 * parse.y (static tree wfl_operator): New static WFL for operator
20466 bound error messages.
20467 (DECR_TK, INCR_TK): Moved.
20468 (OP_TK): Tagged <operator>.
20469 (array_type:): Now call build_unresolved_array_type.
20470 (dim_expr:): Count the number of '[' seen.
20471 (post_increment_expression, post_decrement_expression,
20472 pre_increment_expression, pre_decrement_expression,
20473 unary_expression_not_plus_minus, unary_expression:): Actions are
20474 now building the corresponding unary expressions.
20475 (cast_expression:): Actions are now building cast expressions.
20476 (build_unresolved_array_type): New function.
20477 (create_interface): Reset the number of declared interfaces.
20478 (create_class): Likewise.
20479 (method_header): Methods declared within the scope of an interface
20480 are now implicitly set public and abstract.
20481 (java_complete_class): Variable's and parameter's type are patched
20482 with a promoted type.
20483 (declare_local_variables): Resolved non builtin types are promoted
20484 before being used to build a variable decl. Removed type patch
20485 posted on variable initialization statement.
20486 (source_start_java_method): Use build_decl_no_layout to build the
20487 decl of a parameter of incomplete type.
20488 (java_register_parsed_class): Process interfaces too. Call
20489 rest_of_decl_compilation on each processed class declarations.
20490 (java_complete_expand_methods): Don't attempt to expand things in
20492 (java_complete_tree): Process CONVERT_EXPR, even though it always
20493 has a type. Propagate error_mark_node to node's type too. Promote
20494 method's call argument type and return error_mark_node if
20495 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20496 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20497 handle unary operator nodes.
20498 (build_assignment): Added comment.
20499 (print_int_node): New function.
20500 (patch_assignment): New second argument. New error handling. Use
20501 print_int_node. Handle references. Use can_cast_to_p to issue
20502 different error message according to the context and check upon
20503 the initialization of the RHS.
20504 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20505 (operator_string): Handle more operators.
20506 (patch_binop): No longer use a function static
20507 wfl_operator. Improved error message on shift distance.
20508 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20509 patch_cast): New functions.
20511 1998-06-05 Per Bothner <bothner@cygnus.com>
20513 * jvspec.c: New file.
20514 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20516 * java-tree.h (identifier_subst): Add declaration.
20518 1998-06-04 Tom Tromey <tromey@cygnus.com>
20520 * jvgenmain.c (main): Generate call to JvRunMain.
20522 * class.c (make_class_data): Push value for "sync_info" field.
20523 * decl.c (init_decl_processing): Push "sync_info" field.
20525 1998-06-03 Per Bothner <bothner@cygnus.com>
20527 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20528 Java (source) name, not signature.
20529 Set TYPE_ALIGN to (at least) that of element_type.
20531 1998-06-02 Per Bothner <bothner@cygnus.com>
20533 * class.c: Moved classname-mangling-rekated code to ...
20534 * mangle.c: ... this new file.
20535 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20536 * Makefile.in: Update for above changes.
20538 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20540 * expr.c (truthvalue_conversion): Convert integer and floating
20541 point value to their truth value.
20542 * lex.c (java_lex): Handle the `null' literal.
20543 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20544 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20545 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20548 * parse.y: Reorganization/documentation on token declaration.
20549 (binop_lookup[]): New added new tree codes.
20550 (relational_expression): Build corresponding binary operators.
20551 (equality_expression, conditional_and_expression,
20552 conditional_or_expression): Likewise.
20553 (java_complete_class): Fix crash in debug message.
20554 (java_complete_tree): Check initialization of method call
20555 arguments. Further bogus node evaluation to detect more error
20556 during assignments. Handles more binary operators.
20557 (patch_assignment): Use DECL_P.
20558 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20560 (operator_string): Handle more case. Compacted source.
20561 (patch_binop): Changed function comment. Checking for
20562 uninitialized first operand takes the compound assignment into
20563 account and uses DECL_P. Checking for uninitialized second operand
20564 delayed to routine's end. Use macros to issue type bound error
20565 messages and issue messages on both operands if their types are
20566 different. Force fixed type into node. Handle all binary
20569 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20571 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20572 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20573 build operator node and return tokens.
20574 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20575 * parse.h (java_complete_tree): Changed returned type in prototype.
20576 (build_method_invocation, build_assignment, patch_assignment,
20577 patch_binop): New static function declarations.
20578 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20579 BUILD_EXPR_WFL): New macros.
20580 * parse.y (enum tree_code binop_lookup[]): New static for token to
20582 (%union): Parser union has new sub-structure `operator'.
20583 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20584 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20585 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20586 ASSIGN_ANY_TK): Tokens tagged `operator'.
20587 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20588 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20589 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20590 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20591 (assignment_operator:): Rule tagged `operator'.
20592 (expression_statement:): Re-installed default rule.
20593 (method_invocation:): Sub rules call build_method_invocation.
20594 (postfix_expression:): Don't attempt to resolve name here. Just
20596 (multiplicative_expression:): Sub-rules build corresponding binop
20598 (additive_expression:, shift_expression:, and_expression:,
20599 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20600 (assignment:): Sub rule invoke build_assignment.
20601 (assignment_operator:): Default rules on sub rules.
20602 (force_error): Added documentation on this variable.
20603 (declare_local_variables): Build initialization calling
20605 (expand_start_java_method): Removed unused rtx declaration. Mark
20606 arguments as already initialized.
20607 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20608 (java_complete_expand_methods): Don't process next method if
20609 completion of the previous one triggered errors.
20610 (java_complete_expand_method): Call source_end_java_method if no
20611 error were found during completion.
20612 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20613 locals declaratilon. Handle names found within a class. Return
20614 error_mark_node when things aren't found.
20615 (patch_method_invocation_stmt): Return error_mark_node on failures.
20616 (patch_invoke): Removed unused local. Return the correct node.
20617 (java_complete_tree): Now returns a value. The BLOCK section binds
20618 local identifiers and the type of a BLOCK is now void. Assign the
20619 result of operand completion on COMPOUND_EXPR. Assign the
20620 encapsulated node of a WFL to the result of its completion, except
20621 when the node is an identifier. Now handle MODIFY_EXPR and several
20622 binary operators. Return error_mark_node on errors.
20623 (build_method_invocation, build_assignment, patch_assignment,
20624 build_binop, operator_string, patch_binop): New functions.
20625 * typeck.c (binary_numeric_promotion): New function.
20627 1998-05-21 Per Bothner <bothner@cygnus.com>
20629 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20630 Replace most uses of ident_subst by identifier_subst.
20632 * class.c (push_class_static_dummy_field): Removed function.
20633 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20634 instead of looking got "class" static field. Create that decl here.
20635 (class_identifier_node): Removed; no longer needed.
20636 (init_class_processing): Don't init class_identifier_node.
20637 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20638 Do nreverse 0 times (instead of twice) for Object and Class.
20639 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20641 1998-05-20 Per Bothner <bothner@cygnus.com>
20643 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20644 while initializing linenumber_count and linenumber_table.
20645 Do it before init_function_start (which calls emit_line_note).
20646 * expr.c (expand_byte_code): Don't need to clear lineno here.
20648 1998-05-18 Tom Tromey <tromey@cygnus.com>
20650 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20651 then mangle number as _N_.
20653 * class.c (mangle_class_field): New function.
20654 (build_class_ref): Set assembler name of class reference using
20655 mangle_class_field.
20656 (push_class_static_dummy_field): Likewise.
20658 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20660 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20661 of assigning to TREE_CODE. The latter method exploits a feature
20662 of GCC that is not ANSI compliant.
20664 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20666 * decl.c (pushdecl_force_head): New function.
20667 (pushlevel): Removed conditional printf.
20668 (complete_start_java_method): Don't enter local variable scope if
20669 function is compiled from source code.
20670 * expr.c: parse.h now included
20671 (java_lang_expand_expr): New function.
20672 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20673 printf. Terminate buffer when doing directories.
20674 * jcf-parse.c (parse_source_file): Call lang_init_source before
20675 parsing and before code generation.
20676 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20677 use printf if the macro is defined.
20678 * lang.c (lang_init): Install lang_expand_expr hook on
20679 java_lang_expand_expr.
20680 (java_dummy_print): New function.
20681 (lang_init_source): New function.
20682 * lex.c (java_lex): Remember location of an opening brace at the
20683 second nesting level.
20684 (java_is_eol): Unget character seen after a CR if it is EOF.
20685 * parse.h: Now includes lex.h
20686 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20687 printf if the macro is defined.
20688 (expand_start_java_method, build_expr_block, enter_block,
20689 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20690 New static function declarations.
20691 (pushdecl_force_head): New extern function declaration.
20692 (INCOMPLETE_TYPE_P): New macro.
20693 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20694 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20695 BLOCK_EXPR_ORIGIN): New macros.
20696 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20697 DECL_SOURCE_LINE_LAST): New macros.
20698 (struct parser_ctxt): Removed field current_method_decl, redundant
20699 with the field current_function_decl. Added fields
20700 first_ccb_indent1 and pending_block.
20701 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20702 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20704 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20705 (compilation_unit:): Cosmetic on sub rule.
20706 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20707 (variable_initializer:): Installed default rule on expression:.
20708 (method_declaration:): method_header: starts a new
20709 method. method_body: installs the function body, absorbs blocks
20710 emitted for temporary variable scopings, pops function's body block
20711 and merges function's last statement lineno in DECL_SOURCE_LINE.
20712 (method_body:): Installed default rules.
20713 (block:): Call enter_block when an opening brace is seen. Absorb
20714 scoping blocks and call exit_block when a closing brace is seen.
20715 (block_statement:): Cosmetic changes.
20716 (method_invocation:): Create WFL around CALL_EXPR node.
20717 (patch_stage): Added comment around definition.
20718 (method_header): Try to use first_ccb_indent1 as the first line of
20719 the method, so BP debug info are emitted at the first opening
20720 brace of the function. If the function has no body, use the
20721 location of the function's name. Override currently defined method
20722 name with the matching WFL so we can point redefinition errors
20723 using the location where the function's name was declared.
20724 (check_abstract_method_header): Interprets DECL_NAME as an
20725 identifier or as a WFL, accordingly.
20726 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20727 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20728 location and name information out of it and reinstall DECL_NAME to
20729 its original identifier node value.
20730 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20731 function's source code).
20732 (read_import_dir): Test the value returned by find_class and issue
20733 a fatal accordingly.
20734 (declare_local_variables): Push a new block for the scope of the
20735 new variable(s) if code has been already generated at that nesting
20736 level. Pinpoint redefinition errors using the variable id
20737 WFLs. Generate initialization code if necessary. If the variable
20738 type is incomplete, register a patch on its decl.
20739 (source_start_java_method): Rewritten. Define a new block for the
20740 function's parameters. Build parameter decl out of function's
20741 arguments and register them for a patch if their types are
20743 (expand_start_java_method): Includes the part of
20744 source_start_java_method that was pushing the parameter decls and
20745 completing the method start code.
20746 (source_end_java_method): Removed call the expand_end_bindings and
20747 poplevel (already taken care of). Reinstall function's arguments
20748 and get function's last line of code before calling
20749 expand_function_end.
20750 (java_method_add_stmt): New comment before the function's
20751 code. Complement the second operand of the current COMPOUND_EXPR
20753 (java_complete_expand_methods): Don't generate debug info on line
20754 zero when expanding a generated constructor.
20755 (java_complete_expand_method): Set start and end line numbers for
20756 a artificially generated constructor to one and manually call
20757 enter_block and exit_block when defining it. For all methods:
20758 expand function's start calling the new expand_start_java_method
20759 and invoke java_complete_tree on the effective method's body, if
20761 (resolve_expression_name): Now use lookup_name_in_blocks to search
20762 local variable decls and print out an error when variables are
20764 (patch_method_invocation_stmt): Inserted comment before the
20766 (lookup_method_invoke): Chain method's arguments using chainon
20767 with the current arg list as a second argument. Inserted missing
20768 IDENTIFIER_POINTER when reporting an error on methods not found.
20769 (refine_accessible_methods_list): Don't retain constructors.
20770 (patch_arguments): Function removed.
20771 (java_complete_tree): Inserted comment before the function's
20772 code. New case for BLOCKs. Moved the WFL case a bit
20773 further. Complete function's arguments.
20774 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20775 maybe_absorb_scoping_blocks): New functions.
20777 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20779 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20781 * jcf-parse.c (parse_source_file, java_error_count): New forward
20782 and extern declarations.
20783 (java_parse_abort_on_error): Macro moved.
20784 (jcf_parse_source): fatal called if fopen fails. Now calls
20786 (parse_source_file): New parse_only parameter. Reflects the
20787 elimination of the second pass.
20788 (yyparse): parse_source_file called with argument set to 0.
20789 * jcf.h (JCF_ZERO): Sets java_source to zero.
20790 * lex.c (java_init_lex): pass argument is gone. Function modified
20791 to be called once during the analysis of a file.
20792 (java_unget_unicode): Fixed typo in fatal message.
20793 (java_get_line_col): Likewise.
20794 (java_lval): Likewise. String literals no longer built during
20796 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20798 * parse.h (MODIFIER_WFL): New macro.
20799 (parse_check_super, parser_check_super_interface): Now return int.
20800 (parser_chain_incomplete_item, not_builtin_p,
20801 complete_method_decl): Declarations removed.
20802 (build_method_invocation_stmt, build_invoke): Renamed using the
20803 `patch' instead of `build'
20804 (register-incomplete_type, obtain_incomplete_type,
20805 java_complete_tree, java_complete_expand_method,
20806 unresolved_type_p, create_jdep_list): New function declarations.
20807 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20808 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20809 (jdep): New typedef on new struct _jdep.
20810 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20811 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20812 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20813 JDEP_RESOLVED_P): New macros.
20814 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20815 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20816 JDEP_VARIABLE): New enum values and jdep kinds.
20817 (jdeplist): New typedef on struct _jdeplist.
20818 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20820 (CALL_EXPR_PRIMARY): New macro.
20821 (struct parser_ctxt): Fields java_pass, current_method_decl,
20822 method_decl_list deleted. New field jdeplist.
20823 (INCOMPLETE_P): Macro deleted.
20824 * parse.y (single_type_import_declaration:): Removed pass switch.
20825 (type_import_on_demand_declaration): Likewise.
20826 (field_declaration:): Removed pass switch on all sub rules.
20827 (class_declaration:): Call the complete_class_decl removed on
20829 (method_declaration:): Removed second pass switch. No longer chain
20830 methods decl when method_header reduced.
20831 (method_header:): Sub rules no longer depend on pass switch.
20832 (method_declarator:): Likewise.
20833 (method_body:): Likewise.
20834 (abstract_method_declaration:): Likewise.
20835 (block_statement:): Likewise.
20836 (local_variable_declaration:): Likewise.
20837 (argument_list:): Likewise.
20838 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20839 removed. Partial CLASS_EXPR tree node built instead.
20840 (postfix_expression:): Removed pass switch on all sub rules.
20841 (java_pop_parser_context): Free classd_list content.
20842 (yyerror): Call obstrack_grow0 to finalize error message.
20843 (check_class_interface_creation): Comment modified to reflect new
20844 returned value meaning. Removed second pass switch. Return 1 if an
20845 error was found, 0 otherwise. Adjust pointer on filename if a
20846 leading path separator was found.
20847 (maybe_create_class_interface_decl): Removed first pass switch
20848 when linking the class decl to the class_list. Install a new
20849 jdep_list for the class.
20850 (add_superinterfaces): List of unresolved interfaces is
20851 gone. Unresolved interfaces are directly added to the current
20853 (create_interface): Second pass shortcut removed.
20854 ctpx->modifier_ctx access through MODIFIER_WFL.
20855 (create_class): Second pass shortcut removed. Call to
20856 register_incomplete_type replaces the call to
20857 parser_chain_incomplete_item.
20858 (complete_class_decl): Function removed.
20859 (duplicate_declaration_error): New way of retrieving redeclared
20861 (register_fields): Call to lookup_modifier_cl replaced by
20862 MODIFIER_WFL. New way of handling unresolved type, using
20863 unresolved_type_p and obtain_incomplete_type.
20864 register_incomplete_type replaces call to parser_chain_incomplete_item.
20865 (patch_stage): New static global variable.
20866 (method_header): New way of handling unresolved type, using
20867 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20868 indicates that the method decl needs to be patched.
20869 (check_abstract_method_header): Call to lookup_modifier_cl
20870 replaced by MODIFIER_WFL.
20871 (method_declarator): Incomplete argument type are registered
20872 calling register_incomplete_type. Patch on the declared method is
20873 issued in that case.
20874 (unresolved_type_p): New function.
20875 (parser_check_super_interface): New comment to reflect function's
20876 modified returned type (int). Function and has a new argument
20877 this_wfl. Call to parse_error_context uses this_wfl instead of
20878 relying on lookup_cl.
20879 (parser_check_super): Comment reflects function's new returned
20880 type (int). Function returns nonzero value on error.
20881 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20882 register_incomplete_type, jdep_resolve_class): New functions to
20883 handle incomplete types in declarations.
20884 (java_complete_class): Rewritten to work with the new incomplete
20885 type handling scheme.
20886 (complete_class_report_errors): Likewise.
20887 (complete_method_decl): Removed: it jobs is now handled by
20888 java_complete_class.
20889 (do_resolve_class): Class loaded in not already loaded and not
20890 found in Java source code.
20891 (java_check_regular_methods, java_check_abstract_methods): Don't
20892 call complete_method_decl anymore.
20893 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20894 (read_import_dir): Got rid of the pass number dependency.
20895 (declare_local_variables): New handling of unresolved types (patch
20897 (source_start_java_method): New parameter level. Function called
20898 with level set to 1 when argument types are potentially
20899 unresolved. Called to complete the job with level set to 2 once
20900 types are complete.
20901 (source_end_java_method): Call to permanent_allocation
20902 removed. Waiting to be replaced by a more suitable obstack
20904 (java_complete_expand_methods, java_complete_expand_method,
20905 java_expand_finals): New functions.
20906 (build_method_invocation_stmt): Renamed
20907 patch_method_invocation_stmt. Extracts function call expression
20908 (wfl) and arguments (args) from CALL_EXPR tree operands.
20909 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20910 call. Patch the function and argument operand of the CALL_EXPR
20912 (patch_argument, java_complete_tree): New functions.
20914 1998-04-20 Per Bothner <bothner@cygnus.com>
20916 Recover from missing fields and methods (i.e. error instead of fatal).
20917 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20918 * expr.c (expand_invoke): Recover from missing method.
20919 (expand_java_field_op): Recover from missing field.
20920 Inline references to java.lang.{Integer,Char,...}.TYPE.
20921 * typeck.c (get_type_from_signature), java-tree.h: New function.
20922 * class.c (add_method): Use get_type_from_signature.
20923 (build_class_ref): Handle a class that was not found.
20924 * typeck.c (convert): Handle conversion to pointers (for convenience).
20925 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20926 instead of lookup_field to handle missing fields.
20928 * jcf-parse.c (process_zip_dir): Set java_source.
20930 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20932 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20934 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20936 * jcf-parse.c (load_class): Don't change input_filename before
20937 calling jcf_parse_source (but still do it before calling
20939 (jcf_parse_source): Assign input_filename after having saved the
20941 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20942 list. ctxp->modifier_ctx zeroed according to its new
20943 definition. ctxp->filename initialized. Removed
20944 JAVA_MODIFIER_CTX_UNMARK.
20945 (java_unget_unicode): Update the character based column position.
20946 (java_allocate_new_line): ref_count not used anymore. Always free
20947 ctxp->p_line. Initialize c_line->char_col to 0.
20948 (java_get_unicode): Update the character based column position.
20949 (java_lex): Use ctxp->elc to store current position in source
20950 file, at the beginning of the parsed token. Set modifier_ctx entry
20951 corresponding to the parse modifier to a WFL node. Return a WFL
20952 node when an identifier is parsed.
20953 (java_lex_error): Now uses ctxp->elc to store current position in
20955 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20956 * lex.h (build_wfl_node): New function definitions.
20957 (struct java_line): ref_count and next fields are gone. New field
20959 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20960 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20961 (JAVA_COLUMN_DELTA): New macro.
20962 (java_lc): New typedef on new struct _java_lc.
20963 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20964 (parse_error_context, parse_warning_context): Changed prototypes.
20965 (java_get_line_col): Added as an available global function.
20966 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20967 (IC_DECL): Replaced by macro IC_TYPE
20968 (DEPEND_WFL): New macro.
20969 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20971 (exit_java_complete_class): Removed a commented out statement.
20972 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20973 now an array of tree nodes. Deleted fields line_list and
20974 e_line. New field elc, to replace e_line.
20975 * parse.y (array_type:): Build WFL node.
20976 (qualified_name:): Build a single WFL node out of two. Retain
20977 the location information of the first node in the resulting node.
20978 (package_declaration:): Use package name as a WFL node
20979 (single_type_import_declaration:): Use imported name as a WFL node.
20980 (type_import_on_demand_declaration:): Use root of the imported
20981 packages as a WFL node.
20982 (field_declaration:): Removed unused local variable cl.
20983 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20984 (yyerror): New static elc. Removed static error_line, error_pos.
20985 New local code_from_source. Save ctxp->elc into elc at the first
20986 pass. Call java_get_line_col to get a string of the line where
20987 the error occurred.
20988 (debug_line): Removed static function.
20989 (parse_error_context, parse_warning_context): Parameter cl is now
20990 a WFL node. Use its value to initialize ctxp->elc.
20991 (redefinition_error): Parameter cl is now a WFL node.
20992 (parse_add_interface): New parameter wfl. No longer call
20993 lookup_cl, use wfl instead.
20994 (check_class_interface_creation): Parameter cl is now a WFL node.
20995 (maybe_create_class_interface_decl): Likewise.
20996 (add_superinterfaces): New function.
20997 (create_interface): Removed local cl, node, super_decl,
20998 super_decl_type. Function now uses id as a WFL node. Better
20999 warning/error report on obsolete or forbidden mix of
21000 modifiers. Now calls add_superinterfaces to register interfaces.
21001 (create_class): Removed local cl, node. Local variable id is used
21002 as a WFL node. Better error report on forbidden modifier
21003 mix. Uses add_superinterfaces to register interfaces.
21004 (find_field): Argument cl is now a WFL node. Now store the WFL
21005 node of a fields that needs to be checked for their
21007 (method_header): Local variable node non longer used. Local
21008 variable id replaces cl.
21009 (check_modifiers_consistency): Local variable cl is now a WFL
21011 (method_declarator): Local variable cl replaced by parameter id.
21012 (parser_qualified_name): Now uses parameter name as a WFL node.
21013 (parser_check_super_interface): New parameter wfl, for achieve
21014 greater accuracy during error reports.
21015 (parser_chain_incomplete_item): New parameter named location. Used,
21016 along the decl, to construct the incomplete item node.
21017 (java_complete_class): resolve_class now uses WFL node extracted
21018 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21020 (complete_method_decl): Unresolved function's argument types are WFL.
21021 (resolve_class): Parameter cl is now a WFL node.
21022 (resolve_and_layout): Likewise.
21023 (do_resolve_class): Likewise. Try first to use cl and then do the
21024 lookup on the decl when calling check_pkg_class_access.
21025 (complete_class_report_errors): Use IC_TYPE in place of
21026 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21027 instead of doing a lookup over the decl.
21028 (java_check_final): Use WFL info from field tree list.
21029 (lookup_cl): Rewritten and returns a statically defined WFL node.
21030 (lookup_modifier_cl): Now uses information from WFL nodes.
21031 (process_imports): Likewise.
21032 (read_import_dir): name and cl arguments replaced by a single WFL
21033 node. Function modified accordingly.
21034 (find_in_imports_on_demand): Now uses WFL node.
21035 (check_pkg_class_access): cl argument is now a WFL node.
21036 (declare_local_variables): Fixed to use WFL nodes.
21037 (resolve_expression_name): Likewise.
21038 (build_method_invocation_stmt): name_combo argument renamed
21039 wfl. Function modified to use WFL nodes.
21040 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21041 (lookup_method_invoke): cl is now a WFL node. Added missing
21042 IDENTIFIER_POINTER to class type decl name.
21044 1998-04-14 Dave Brolley <brolley@cygnus.com>
21046 * lang.c (init_parse): Now returns char* containing the filename.
21048 1998-04-10 Per Bothner <bothner@cygnus.com>
21050 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21052 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21053 * class.c (make_class_data): If flag_assume_compiled, initial class
21054 state is CSTATE_PREPARED; make superclass and interfaces direct
21055 references, rather than constant pool indexes.
21057 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21059 * parser.y: Include flags.h. Removed debug variable pl.
21060 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21061 (block:): Likewise.
21062 (labeled_statement_nsi:): Generate debug info when reducing
21063 expression_statement:.
21064 (check_pkg_class_access): get_access_flags_from_decl invocation
21065 fixed for new CLASS_* flags location.
21066 (source_end_java_method): Save/restore parser context when
21067 entering/leaving this routine. Restore lineno to its right value
21068 before calling expand_end_bindings.
21069 (build_method_invocation_stmt): build_invoke called with the
21070 current line information.
21071 (build_invoke): New argument cl. Wrap the function call around a
21073 (refine_accessible_methods_list): Changed comment, removed
21075 * parse.h: Fixed typo in comments.
21076 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21077 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21078 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21080 * lex.c (java_lex): Record the last closing curly bracket of a
21082 * jcf-parse.c (jcf_parse_source): Now calls
21083 java_check_methods. Clarified comment, fixed typo.
21085 1998-04-09 Dave Brolley <brolley@cygnus.com>
21087 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21088 (finish_parse): Expose for non USE_CPPLIB builds.
21090 1998-04-08 Jeffrey A Law (law@cygnus.com)
21092 * lang.c (lang_print_xnode): New function.
21094 1998-04-03 Per Bothner <bothner@cygnus.com>
21096 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21097 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21098 used to build a class's dispatch table.
21099 (make_class_data): Generate dispatch table if flag_assume_compiled.
21100 Set dtable of class object to address of class_dtable_decl.
21102 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21103 be volatile and have side effects - generates better code.
21105 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21106 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21108 * expr.c (expand_invoke): If class is final, method is
21109 effectively final, so can call it directly.
21111 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21113 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21115 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21117 * parse.y (build_method_invocation_stmt): Removed extra argument
21120 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21122 * expr.c (dtable_indent): Now static global.
21123 (expand_invoke): Now call invoke_build_dtable and
21124 build_invokevirtual.
21125 (invoke_build_dtable, build_invokevirtual): New functions.
21126 * jcf-io.c (find_class): Defer issuing a warning by setting
21127 jcf->outofsynch to 1.
21128 * jcf-parse.c (jcf_out_of_synch): New function.
21129 (load_class): Test this_jcf.outofsynch flag and call
21130 jcf_out_of_synch accordingly.
21131 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21132 comment indentation.
21133 * lex.c (java_get_unicode): Fixed code indentation.
21134 (java_lex): Create string literal. Fixed typo. Removed several
21135 premature obstack_free.
21136 * parse.h: New enums for name resolution and invocation mode.
21137 (struct qualification): New data structure.
21138 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21139 (do_resolve_class, build_method_invocation_stmt,
21140 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21141 debug_line, identical_subpath_p, invocation_mode,
21142 refine_accessible_methods_list, build_invoke,
21143 lookup_method_invoke): New functions declared.
21144 (build_invokevirtual, invoke_build_dtable, match_java_method,
21145 build_field_ref, jcf_out_of_synch): New references to external
21147 (struct parse_ctxt): Removed artificial_constructor field.
21148 * parse.y: (array_type:): Type defined for this rule.
21149 (class_type:): Installed default rule for interface_type:.
21150 (array_type:): Now build Java array type.
21151 (qualified_name:): Now use obstack_grow0.
21152 (method_declaration:): Skip the artificial constructor added to
21154 (abstract_method_declaration:): Execute the code only during pass 1.
21155 (block:): Installed default rule in block_statements:.
21156 (block_statement:): Add the statement to the method during pass 2.
21157 (statement_expression): Installed default rule for
21158 method_invocation:.
21159 (argument_list:): Added code to build the argument list.
21160 (method_invocation:): Added call to create the method invocation
21162 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21163 (debug_line): New function for debug.
21164 (complete_class_decl): No longer do something during pass 1.
21165 (method_header): Use BUILD_PTR_FROM_NAME.
21166 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21168 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21169 function's main comment.
21170 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21172 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21173 (resolve_class): Now works with arrays.
21174 (do_resolve_class, resolve_and_layout): New functions.
21175 (java_check_regular_methods): Reverse method list before and after
21176 having processed it. No longer set ctxp->artificial_constructor.
21177 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21178 accordingly. Fixed typo in issued error message. Now use
21180 (find_in_imports_on_demand): Now use obstack_grow0.
21181 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21182 (source_end_java_method): Call expand_expr_stmt instead of
21183 expand_expr. Calls it before calling expand_function_end.
21184 (java_method_add_stmt): Do nothing if errors were found during
21186 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21187 (build_method_invocation_stmt, build_invoke, invocation_mode,
21188 lookup_method_invoke, refine_accessible_methods_list,
21189 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21191 * typeck.c (build_java_signature): Properly end method signature
21192 if return type skipped.
21193 (match_java_method): New function.
21195 1998-03-16 Per Bothner <bothner@cygnus.com>
21197 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21199 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21201 * expr.c (build_invoke_non_interface): New function.
21202 (methods_ident, ncode_ident): Now static globals.
21203 (expand_invoke): Use build_invoke_non_interface.
21204 * java-tree.h (struct lang_decl): New field function_decl_body.
21205 (DECL_FUNCTION_BODY): New macro.
21206 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21207 CLASS_FROM_SOURCE_P.
21208 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21209 before starting pass 2. Call to java_generate_parsed_class replaced
21210 by java_register_parsed_class.
21211 * lex.c: Fixed typo in header. Some line width related formating.
21212 * lex.h: Some line width related formating.
21213 * parse.h (source_end_java_method, resolve_expression_name,
21214 complete_class_decl, maybe_create_class_interface_decl,
21215 check_class_interface_creation): New static function declarations.
21216 (java_layout_parsed_class, java_method_add_stmt): New function
21218 (struct parser_ctxt): Field mark_class_generate removed. New
21219 fields class_list and artificial_constructor.
21220 * parse.y: Fixed typo in header.
21221 (class_declaration:): Call complete_class_decl when class body
21223 (method_declaration:): Call source_end_java_method in pass 2 when
21224 the method body is defined.
21225 (postfix_expression:): Do expression name resolution on sub-rule
21226 name during pass 2.
21227 (create_class, create_interface): Merged common pieces.
21228 (check_class_interface_creation, maybe_create_class_interface_decl):
21230 (complete_class_decl): New function.
21231 (register_fields): Fixed line width related typo.
21232 (method_header): Correctly skip first argument when fixing
21233 argument line. Changed the loop.
21234 (java_check_circular_reference): Now use ctxp->class_list.
21235 (java_complete_class): Removed start/stop marking.
21236 (java_check_regular_methods): Now takes a class decl as an
21237 argument. Add default constructor if none were encountered.
21238 (java_check_methods): Now use ctxp->class_list. Changed call to
21239 java_check_regular_methods.
21240 (source_start_java_method): Set DECL_ARG_TYPE for each function
21242 (source_end_java_method, java_method_add_stmt): New functions.
21243 (java_generate_parsed_class): No longer exists.
21244 (java_layout_parsed_class, java_register_parsed_class): New functions.
21245 (resolve_expression_name): New function.
21247 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21249 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21250 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21251 until pass initializations are done. Call read_import_dir with
21253 * parse.h: (lookup_modifier_cl): New function declared.
21254 (INTERFACE_FIELD_MODIFIERS): New macro.
21255 (OBSOLETE_MODIFIER_WARNING): New macro.
21256 * parse.y: (register_fields): Class type and current field name in
21257 local variables. Check modifier(s) if adding field(s) to an interface.
21258 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21259 and report errors using the faulty modifier line context.
21260 (lookup_modifier_cl): New function.
21261 (read_import_dir): Detect and report default import processing
21264 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21266 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21267 * class.c (is_compiled_class): Return 1 after making sure it
21268 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21269 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21270 * java-tree.h (flag_assume_compiled): Add decl.
21271 * lang.c (lang_f_options): Add the flag.
21272 (flag_assume_compiled): Add decl, default to 0.
21274 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21276 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21277 (is_compiled_class): Likewise.
21278 (layout_class): Likewise.
21279 (layout_class): Detect and lay out classes defined in source code.
21280 (interface_of_p, add_interface_do, may_add_interface): New
21282 (add_interface): Now use add_interface_do.
21283 (add_method_1): New function.
21284 (add_method): Now use add_method_1.
21285 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21286 (complete_start_java_method): New function.
21287 (start_java_mehod): Now call complete_start_java_method.
21288 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21289 (expand_invoke): Likewise and fixed typo.
21290 *gjava.c: (print_super_field): Use new argument to find_class
21293 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21294 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21295 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21297 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21298 (add_method_1, push_class): New prototypes.
21299 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21300 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21301 directory where the class was found.
21302 (find_class): New argument DO_CLASS_FILE. Function find_class
21303 modified accordingly.
21304 *jcf-parse.c: (fix_class_path): New function.
21305 (load_class): Use new VERBOSE argument. load_class now finds and
21306 loads/parses .class/.java files. Save read_state of current_jcf
21308 (java_parser_abort_on_error): New macro.
21309 (jcf_parse_source, parse_source_file): New function.
21310 (jcf_parse): Fixed typo.
21311 (yyparse): Call parse_source_file () only.
21312 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21313 writing the real class name back in the zip directory entry.
21314 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21315 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21316 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21317 (find_class): Prototype fixed.
21318 *lex.c: Added 1998 time stamp.
21319 Removed all static global variables, moved into the parser
21320 context data structure.. Now include unistd.h if SEEK_SET not
21322 (java_init_lex): Rewritten.
21323 (java_sneak_unicode): Modified current unicode access in current line.
21324 (java_unget_unicode): Likewise.
21325 (java_allocate_new_line): New allocation management.
21326 (java_read_char): Modified access and storage of unget_utf8_value.
21327 New way of processing current unicode.
21328 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21329 (java_get_unicode): Now use the parser context.
21330 (java_lineterminator): Likewise.
21331 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21332 of the reentrant parser implementation. Function now use the
21333 parser context data structure and java_lval. Fixed production of
21334 the float and double constant "out of range" error message. Fixed
21335 obstack use. Return integer value when hitting a modifier. Now
21336 return type for TRUE, FALSE and other predefined types. Return
21337 identifier as a TREE_LIST list containing the current line context
21338 as the TREE_VALUE sub-node.
21339 (java_unicode_2_utf8): Fixed typo in declaration.
21340 (java_lex_error): Now use the parser context data structure.
21341 *lex.h: Added 1998 time stamp.
21342 (struct java_line): New fields ref_count and next.
21343 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21344 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21345 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21346 *parse.h: Added 1998 time stamp.
21347 (java_parse_source_file): Renamed from parse_source_file.
21348 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21349 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21350 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21351 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21352 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21353 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21354 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21355 (struct parser_ctxt): New data structure to keep the parser context.
21356 *parse.y: Added 1998 time stamp, got rid of static global variables.
21357 (java_error_count, ctxp): New global variables.
21358 (%union): New value field.
21359 (numeric_type, integral_type): Rules removed.
21360 (primitive_type): Rule defined to handle integral, float, double and
21362 (qualified_name, package_declaration,
21363 single_type_import_declaration, type_import_on_demand_declaration,
21364 modifiers, class_declaration, super, interfaces,
21365 interface_type_list, class_body, field_declaration,
21366 field_declaration, variable_declarators, variable_declarator,
21367 variable_declarator_id, method_declaration, method_header,
21368 formal_parameter_list, formal_parameter, method_body, block,
21369 static, interface_declaration, extends_interfaces,
21370 abstract_method_declaration, local_variable_declarators): Rules now
21372 (force_error, do_warning): New global statics.
21373 (push_parser_context, parser_context_save_global,
21374 parser_context_restore_global, pop_parser_context): New functions.
21375 (yyerror): Now uses the global parser context. Fixed use of obstack.
21376 (parse_error, parse_error_context, parse_warning_context,
21377 java_accstring_lookup, redefinition_error, check_modifiers,
21378 parser_add_interface, create_interface, create_class, find_field,
21379 duplicate_declaration_error, register_fields, method_header,
21380 check_modifiers_consistency, check_abstract_method_header,
21381 method_declarator, parser_qualified_classname,
21382 parser_check_super_interface, parser_check_super,
21383 parser_chain_incomplete_item, java_check_circular_reference,
21384 layout_class_from_source, java_complete_class,
21385 complete_method_decl, resolve_class, complete_class_report_errors,
21386 java_check_final, check_method_redefinition,
21387 java_check_regular_methods, java_check_abstract_methods,
21388 java_check_methods, lookup_java_interface_method2,
21389 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21390 process_imports, find_in_imports, read_import_entry,
21391 read_import_dir, find_in_imports_on_demand,
21392 check_pkg_class_access, not_builtin_p, declare_local_variables,
21393 source_start_java_method, java_generate_parsed_class): New
21395 *typeck.c: (signature_include_return): New global variable.
21396 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21397 to add the function returned type in the signature.
21399 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21401 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21403 1998-01-29 Dave Brolley <brolley@cygnus.com>
21405 * Make-lang.in (java.info): Added.
21406 (java.install-info): Added
21408 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21410 * Makefile.in (clean): Also remove java/parse.c.
21412 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21414 Add a pair of -fbounds-check/-fno-bounds-check options.
21415 * lang.c (lang_decode_option): Add code to grok arguments.
21416 (flag_bounds_check): Add decl.
21417 (lang_f_options): New array w/ the option in it.
21418 * java-tree.h (flag_bounds_check): Add decl.
21419 * lang-options.h: New file.
21420 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21421 of a static macro value.
21422 (JAVA_ARRAY_EXCEPTION): Delete macro.
21424 1998-01-23 Per Bothner <bothner@cygnus.com>
21426 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21427 * expr.c (build_anewarray): Add missing promote_type.
21429 1998-01-22 Per Bothner <bothner@cygnus.com>
21431 Add array types with known length to optimize bounds checking.
21432 * typeck.c (build_java_array_type): Take length parameter.
21433 (java_array_type_length, build_prim_array_type): New functions.
21434 * java-tree.h: Update for new functions.
21435 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21436 * class.c: Use build_prim_array_type.
21437 * expr.c (can_widen_reference_to): Handle known-length array types.
21438 (verify_jvm_instructions): Keep track of integer push instructions
21439 followed by newarray/anewarray, so we can build known-length arrays.
21440 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21441 (java_array_data_offset): New function.
21442 (build_java_array_length_access): New function. Optimize if constant.
21443 (build_java_arrayaccess): Constant fold bounds check.
21444 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21445 (build_newarray, build_anewarray): New functions.
21446 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21447 * verify.c (merge_types): Handle known-lengh array types.
21449 1998-01-19 Per Bothner <bothner@cygnus.com>
21451 * expr.c (expand_byte_code): Fix performace bug, which caused
21452 searching linenumber_table to be linear rather than constant.
21454 1997-12-12 Per Bothner <bothner@cygnus.com>
21456 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21458 * decl.c, java-tree.h (soft_fmod_node): New global.
21459 * decl.c (init_decl_processing): Define __builtin_fmod.
21460 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21461 using __builtin_fmod.
21463 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21465 * keyword.h: New file, output of keyword.gperf as processed by
21467 * lex.c (java_lex_init): Initialize java_error_flag.
21468 * parse.c (YYERROR_NOW): Uses java_error_flag.
21469 * parse.y: New static java_error_flag. Useless definition of
21471 * parse.y (java_error): Portable error recovery using
21472 java_error_flag (not yet completely tuned).
21474 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21476 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21478 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21480 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21481 (parse.c, lex.c, keyword.h): New rules for Java source code
21483 * parse.c: Renamed into jcf-parse.c.
21484 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21485 * keyword.gperf: New file, Java keywords.
21486 * parse.y: New file, Java language grammar.
21487 * parse.h: New file, Java language grammar definitions.
21488 * lex.c: New file, Java language lexer.
21489 * lex.h: New file, Java language lexer definitions.
21491 1997-12-03 Per Bothner <bothner@cygnus.com>
21493 * decl.c (clinit_identifier_node), java-tree.h: New global.
21494 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21495 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21496 * expr.c (expand_java_field_op): Check for invalid assignment
21499 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21501 1997-10-27 Per Bothner <bothner@cygnus.com>
21503 * verify.c (verify_jvm_instructions): When processing a handler,
21504 attempt to set the current_subr to the right value.
21505 (More complicated code combines Sep 17 and Oct 22 versions.)
21507 1997-10-24 Per Bothner <bothner@cygnus.com>
21509 * class.c (push_class): Figure out (guess) name of source file.
21510 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21511 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21512 (parse_class_file): Change return type from int to void.
21513 Call debug_start_source_file/debug_end_source_file.
21515 * expr.c (build_java_binop): Fix masking 2nd operand.
21516 * decl.c (init_decl_processing): Set sizetype first.
21518 1997-10-22 Per Bothner <bothner@cygnus.com>
21520 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21521 (Revert Sep 17 change.)
21523 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21525 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21526 .class extension in their name and fix thing so we don't process
21527 them parse_zip_file_entries().
21528 (parse_zip_file_entries): Cleaned unused local variables.
21530 1997-10-20 Per Bothner <bothner@cygnus.com>
21532 * expr.c (can_widen_reference_to): Allows equal array element types.
21533 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21534 * jcf-dump.c (RET): Get (and print) index.
21536 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21537 Promote element type to POINTER_TYPE.
21539 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21541 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21542 find_in_current_zip, jcf_figure_file_type): Moved from
21543 jcf-reader.c to parse.c.
21544 * zextract.c: (read_zip_archive): takes file_comment_length possible
21545 field into account.
21547 1997-10-20 Per Bothner <bothner@cygnus.com>
21549 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21551 * verify.c (merge_types): Handle array types even better ...
21553 1997-10-17 Per Bothner <bothner@cygnus.com>
21555 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21557 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21558 * class.c (make_class_data): Don't build fields_decl if no fields.
21559 When building fields_decl, skip if DECL_ARTIFICIAL.
21561 * expr.c (java_stack_swap): Update stack_type_map.
21562 * verify.c (merge_types): Handle array types better.
21564 1997-10-15 Per Bothner <bothner@cygnus.com>
21566 * class.c (add_field): Don't promote short integral fields to
21567 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21568 * expr.c (push_value): Promote and convert short integral values.
21570 * decl.c, java-tree.h (integer_two_node): New constant node.
21571 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21573 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21575 * class.c (append_gpp_mangled_type): Use function argument
21576 unpromoted type to generate mangled name.
21578 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21580 * constants.c (build_constant_data_ref): Now uses current_class
21581 instead of main_class.
21582 (build_constants_constructor): Now uses current_class instead of
21584 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21585 of the global variable SeepZipFiles done here.
21586 * zextract.c (read_zip_archive): extra_field optional field taken
21587 into account while computing the position of the class file in the
21589 * verify.c (verify_jvm_instructions): Use current_jcf to search
21591 * parse.c (load_class): First search for the class to load in the
21592 current zip file. Saves current_jcf (restored before returning
21593 from that function). Don't call JCF_FINISH in the class was found
21594 in the current ZIP file.
21595 (jcf_parse): If the class was found in the current ZIP file, save
21596 its tree_constant_pool (for later reuse).
21597 (parse_class_file): New function. Process each method defined in
21598 the current class and record the class as to be later registered.
21599 (yyparse): Rewritten. Figure the type of the current file and switch
21601 * lang.c: New global variable current_jcf.
21602 (lang_init): Removed compiling_from_source test (done later, in
21603 yyparse). Removed call the jcf_parse ().
21604 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21605 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21606 in the current ZIP file) and zip_offset (offset to the class data in
21607 the current zip file).
21608 * jcf-reader.c: zipfile.h included.
21609 localToFile: New ZipFileCache static global variable
21610 (parse_zip_file_entries): New function. Browse the current ZIP
21611 file directory and process each class found.
21612 (process_zip_dir): New function. Register each class found in the
21613 ZIP file directory. The class aren't parsed but a valid JCF is
21614 link to each of them.
21615 (find_in_current_zip): New function. Search for a class in the
21616 current ZIP file directory. If found, prepare the class so that it
21618 (jcf_figure_file_type): New function. Examine the file structure
21619 to figure a class file, a ZIP file. If none of these categories are
21620 matched, a source file is assumed.
21621 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21622 SeenZipFile: New global variable.
21623 (open_in_zip): Use zipmember's length to accelerate the search for
21624 a member. If zipmember was NULL and zip file successfully read,
21626 * java-tree.h: New global variable current_jcf declared. Added
21627 declaration for current_constant_pool_tags, current_constant_pool_data,
21628 current_constant_pool_length, current_constant_pool_data_ref.
21629 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21630 store the JCF of classes seen in a zip file) and tree *constant_pool
21631 (to save a loaded class constant pool). current_class declared here.
21632 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21633 retrieve method_ref_constant.
21634 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21635 (OBJECT): get_class_constant now uses current_jcf.
21636 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21637 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21638 (expand_invoke): Now uses current_class instead of main_class
21639 (build_class_init): Now uses current_class instead of main_class
21640 * class.c: New static global variable registered_class.
21641 (register_class): New function.
21642 (emit_register_class): Modified to use registered_class instead of
21644 (is_compiled_class): Now take into account class seen in the archive.
21646 1997-10-06 Per Bothner <bothner@cygnus.com>
21648 * except.h: Renamed to: java-except.h.
21649 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21650 * except.c: Add semi-working (commented out) implementation.
21652 * expr.c (expand_iinc): Add needed flush_quick_stack.
21653 * parse.c (set_source_filename): New function.
21654 (give_name_to_class): Set input_filename from package.classname.java.
21656 * jcf-io.c (find_class): Don't look first in ".".
21658 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21660 * zextract.c (read_zip_archive): Now takes into account the
21662 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21664 1997-09-20 Per Bothner <bothner@cygnus.com>
21666 * constants.c, java-tree.h (build_internal_class_name): New function.
21667 (alloc_class_constant): Re-implement using build_internal_class_name.
21668 * class.c (make_class_data): Likewise.
21669 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21671 1997-09-17 Per Bothner <bothner@cygnus.com>
21673 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21674 to NULL before pushing an exception handler target.
21676 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21677 (java_stack_swap, java_stack_dup): Re-write to be safe from
21678 clobbering registers.
21679 (build_class_init): New function.
21681 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21683 * typeck.c (build_java_array_type): Temporary use
21684 permanent_obstack to create the array 'length' field.
21685 * expr.c (lookup_label): Temporay use permanent_obstack to create
21686 label if not found.
21687 * class.c (push_super_field): Tempory use permanent_obstack.
21689 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21691 * typeck.c (type_for_mode): Now handles double_type_node and
21693 * verify.c (verify_jvm_instructions): The instruction following
21694 the wide bytecode is checked. OPCODE_ret added to the list of
21697 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21699 * class.c (make_class): Temporary use permanent_obstack. Set the
21700 class CLASS_P field to 1.
21701 (push_class): Temporary use permanent_obstack.
21702 (set_super_info): Temporary use permanent_obstack.
21703 (add_method): Temporary use permanent_obstack, set
21704 METHOD_TRANSIENT().
21705 (add_field): Temporary use permanent_obstack. Sets
21706 FIELD_VOLATILE() and FIELD_TRANSIENT().
21707 (build_class_ref): Temporary use permanent_obstack if the class
21709 (build_static_field_ref): Temporary use permanent_obstack when
21710 creating field's rtl.
21711 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21712 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21713 and fields. Function finalized, as far as flag handling.
21714 (push_class_static_dummy_field): Temporary use permanent_obstack.
21715 (emit_register_class): Force generation of class registration at
21717 * decl.c (end_java_method): Call permanent_allocation() before
21719 * expr.c (can_widen_reference_to): Added comment to interface
21720 handling, fixed typo.
21721 (lookup_field): Now uses CLASS_P() to correct FIXME
21722 (expand_invoke): Verification on public && !static &&
21723 !abstract moved into soft_lookupinterfacemethod (kaffe).
21724 Use Object class dtable if objectref is an array when expanding
21726 (java_push_constant_from_pool): Temporary use permanent_obstack
21727 for CONSTANT_string
21728 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21729 create constant references.
21730 (get_constant): Temporary use permanent_obstack to create constant.
21731 (load_class): Temporary use permanent_obstack to load class.
21732 (jcf_parse): Temporary use permanent_obstack to perform class
21734 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21735 (build_java_signature): Temporary use permanent_obstack.
21736 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21738 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21739 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21742 1997-09-11 Per Bothner <bothner@cygnus.com>
21744 * class.c (append_gpp_mangled_type): Fix typo.
21745 (emit_register_class): Use main_class to get class object, rather
21746 than looking for no-longer-existing static decl starting with _CL.
21747 * typeck.c (parse_signature_type): Promote array element type
21748 if it is a RECORD_TYPE.
21750 1997-09-10 Per Bothner <bothner@cygnus.com>
21752 * class.c (push_class_static_dummy_field): New function.
21753 (mangle_static_field): New. Do G++-style mangling of static fields.
21754 (layout_class): Mandle static fields here, not in add_field.
21755 (build_class_ref): The class object is now a dummy static field.
21756 * decl.c (find_local_variable): Look for best, instead of first match.
21757 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21758 (build_java_athrow): Don't check here if exception is Throwable.
21759 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21760 (TYPE_USED): Removed. No longer used ...
21761 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21762 * verify.c (push_pending_label): New function.
21763 (push_pending_block): Renamed to check_pending_block.
21764 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21765 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21766 re-checking possible handlers) after a store (less wasted work).
21767 Check for null handler (finally) before calling add_handler.
21768 Various changes to (finally?) correctly handle try/finally.
21770 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21772 * class.c: Include stdio.h.
21774 1997-09-04 Per Bothner <bothner@cygnus.com>
21776 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21777 to make sure class is initialized before static/special invoke.
21779 * verify.c (verify_jvm_instructions): On a store instruction,
21780 call find_local_variable to force pre-allocation of decl and rtx.
21781 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21783 1997-09-03 Per Bothner <bothner@cygnus.com>
21785 * class.c (build_class_ref): Strip off "promoted_" if need be.
21786 (make_field_value): Call build_java_signature when needed.
21787 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21788 * expr.c (build_java_athrow): Don't push_value of exception.
21789 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21790 match specification of [fd]cmp[lg] for NaNs.
21791 (expand_byte_code): Add support for exception handler ranges.
21792 * except.c: Add skeleton for EH code-generation.
21793 * verify.c (merge_types): Treat all promoted integral types as equal.
21794 * constants.c (build_constants_constructor): To force creation of
21795 current_constant_pool_data_ref, call build_constant_data_ref.
21797 * javaop.def (lload): Fix typo.
21798 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21800 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21802 * parse.c: Don't include function.h.
21804 1997-08-27 Per Bothner <bothner@cygnus.com>
21806 * except.[ch]: New files.
21807 * Makefile.in (JAVA_OBJS): Add except.o
21808 * expr.c: Temporary warning about unimplemented exceptions.
21809 * verify.c: Verify exception handlers.
21811 * jcf-dump.c (disassemble_method): Print exception table.
21813 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21815 * expr.c (verify_jvm_instructions): Started a thorough
21816 verification of invoke* bytecodes.
21817 (expand_byte_code): flush quick stack if PC is the target of a
21818 branch. and undef RET (conflicting with config/i386/i386.h).
21819 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21821 (expand_invoke): Now handles invokeinterface and do more
21822 verification according to the bytecode.
21823 (lookup_field): Don't try to load the class if processing
21825 (can_widen_reference_to): Now handles interfaces.
21826 * decl.c (init_decl_processing): New global variable
21827 soft_lookupinterfacemethod_node, declared in java-tree.h.
21828 Call set_super_info on string_type_node.
21829 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21831 * class.c (set_super_info): Fills the CLASS_* flags according to
21833 (get_access_flags_from_decl): Handles all class flags.
21835 1997-08-26 Per Bothner <bothner@cygnus.com>
21837 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21838 * parse.c (yyparse): Check for abstract method, and missing code.
21839 * expr.c (expand_byte_code): Change interface.
21840 * lang.c (put_decl_node): Print promoted types prettier.
21841 * verify.c (verify_jvm_instruction): Change interface.
21842 Partial support for scanning exception table.
21843 For load instructions, handle promoted integral types.
21845 1997-08-21 Per Bothner <bothner@cygnus.com>
21847 * verify.c: New file, with contents moved from expr.c.
21848 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21849 * typeck.c (is_array_type_p): Moved here from expr.c.
21850 * java-tree.h: Add some now-needed function declarations.
21851 * Makefile.in (JAVA_OBJS): Added verify.o.
21853 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21855 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21856 METHOD_ABSTRACT flag.
21858 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21859 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21860 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21862 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21864 (start_java_method): Hook for SYNCHRONIZED methods.
21866 * expr.c (build_java_jsr, build_java_ret): New functions
21867 (JSR,PRE): New macros
21868 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21869 (verify_jvm_instructions): tableswitch, lookupswitch,
21870 monitorenter, monitorexit, goto_w: verified.
21871 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21872 (build_java_monitor): New function.
21873 (MONITOR_OPERATION): Modified to call build_java_monitor()
21874 (verify_jvm_instructions): Started a thorough verification of
21877 1997-08-19 Per Bothner <bothner@cygnus.com>
21879 Support verification of jsr/ret subroutines (used for try/finally).
21880 * decl.c (return_address_type_node): New type node.
21881 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21882 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21883 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21884 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21885 TYPE_USED): New macros for special types in type_map.
21887 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21888 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21890 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21892 * expr.c (can_widen_reference_to): New function.
21893 (pop_type): Use it.
21894 (merge_type_state): Support handling start of subroutine.
21895 (push_pending_block): Return char* error message, instead of calling
21896 fatal on an error. Also handle subroutines.
21897 (verify_jvm_instructions): Handle errors from push_poending_block.
21898 Support jsr and ret instructions.
21900 1997-08-19 Per Bothner <bothner@cygnus.com>
21902 * jcf-io.c (find_classfile): Fix thinko.
21903 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21905 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21907 * Makefile.in (BISON): Remove.
21909 1997-08-07 Per Bothner <bothner@cygnus.com>
21911 * Makefile.in: Convert to autoconf.
21912 * config-lang.in (outputs): Added java/Makefile.
21914 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21915 Rename cc1java to jc1.
21917 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21918 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21920 * class.c (class_depth): Do load_class if needed.
21922 Mostly better verification.
21923 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21924 (init_decl_processing): Change return type of soft_checkcast.
21925 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21926 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21927 lang_print_error): New functions.
21928 (lang_init): Set global hook print_error_function to lang_print_error.
21929 * expr.c: In the type_map ptr_type_node is only used for null now.
21930 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21931 (merge_types): Dererence pointer to record types before comparing.
21932 (decode_newarray_type, merge_types): On error just return NULL.
21933 (build_java_binop): Add preliminary implementation (with warning)
21934 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21935 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21936 (expand_compare, expand_java_goto, expand_java_call): Don't
21937 push_pending_block, since that only makes sense when verifying.
21938 (merge_type_state): Different return codes.
21939 (push_pending_block): A block may need to be verified more than once.
21940 (expand_byte_code): Warn about unused code at code generation time.
21941 (verify_jvm_instruction): Changed logic, since code may need to be
21942 re-verified if type-state has changed. Also, better error handling.
21943 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21944 Improve newarray, anewarray, ?aload, athrow,
21945 * java-tree.h (LABEL_CHANGED): New macro.
21947 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21949 * decl.c (soft_athrow_node): New global variable initialized.
21950 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21951 * typeck.c (convert): Added support for REAL_TYPE.
21952 (convert_to_char): New function.
21953 (convert): Handle CHAR_TYPE.
21954 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21955 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21956 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21958 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21959 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21960 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21961 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21962 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21963 to Use The Right Things.
21964 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21965 compatible with INT. BOOLEAN is made equivalent to BYTE.
21966 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21967 OPCODE_ifnonnull): Now supported.
21968 (build_java_athrow): New function.
21970 1997-08-04 Per Bothner <bothner@cygnus.com>
21972 Rename method name <init> to match G++ (and fix mangling).
21973 * class.c (layout_class): Replace method name of <init> by class name.
21974 (make_method_value): Do inverse renaming of constructor from <init>.
21975 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21976 * typeck.c (lookup_java_constructor): New function.
21977 * expr.c (expand_invoke): If method_name is <init>, call
21978 lookup_java_constructor to find constructor.
21980 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21982 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21984 * parse.c (get_class_constant): Modified to handle array "classes"
21985 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21987 (convert): Modified to handle real type.
21988 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21989 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21990 variables declared.
21991 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21992 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21993 global variables initialized.
21994 (find_local_variable): Handles the case of a pointer
21995 (end_java_method): Restore the use of one more scope
21996 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21997 build_java_array_length_access, expand_java_arrayload,
21998 expand_java_arraystore, expand_java_array_length,
21999 expand_java_multianewarray, expand_java_anewarray,
22000 build_java_check_indexed_type, is_array_type_p,
22001 build_java_throw_out_of_bound_exception): New functions.
22002 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22003 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22004 OPCODE_<t>aload): Implemented code for verification.
22005 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22006 ARRAY_NEW_MULTI): Macro defined.
22007 (CONVERT): Modified to invoke convert().
22008 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22010 1997-07-31 Per Bothner <bothner@cygnus.com>
22012 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22013 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22014 (make_class_data): Field name needs '/' as package prefix.
22015 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22017 1997-07-25 Per Bothner <bothner@cygnus.com>
22019 Implement debug information for local variables.
22020 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22021 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22022 DECL_LOCAL_SLOT_CHAIN): New macros.
22023 (struct lang_decl_var): New type.
22024 * parse.c (give_name_to_locals): Move to decl.c.
22025 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22026 (start_java_method): Re-write parameter handling.
22027 (pending_local_decls): New global variable.
22028 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22029 (find_local_variable): Accept pc so we can skips decls not in range.
22030 (struct binding_level): Add end_pc field.
22031 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22032 (various): Change so current pc gets passed to find_local_variable.
22034 * decl.c (init_decl_processing): Re-arrange fields in
22035 class_type_node and and method_type_node to match kaffe 0.9.1.
22036 * class.c (make_method_value, make_class_data): Update
22037 initializations to match.
22039 1997-07-16 Per Bothner <bothner@cygnus.com>
22041 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22042 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22043 (push_super_field): New function.
22044 (make_class_data): Handle inheritance of class static initializer.
22045 (layout_class): New name mangling.
22046 * constants.c (build_constant_data_ref): Init type of data array
22047 to a one-element array.
22048 (build_constants_constructor): Set DECL_SIZE from complete array type.
22049 * decl.c: Rename class_type, object_type etc to class_type_node,
22050 object_type_node etc. Make former inherit from latter.
22051 * expr.c (expand_invoke): Add cast of function address.
22052 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22053 * parse.c (yyparse): Don't call layout_class here.
22054 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22056 1997-06-14 Per Bothner <bothner@cygnus.com>
22058 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22059 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22060 (alloc_class_constant): New.
22061 * expr.c (expand_invoke): Make sure method's class is initialized.
22062 * class.c (interits_from_p, emit_register_class): New functions.
22063 * parse.c (yyparse): Call emit_register_class.
22065 1997-06-09 Per Bothner <bothner@cygnus.com>
22067 * constants.c: New file, to handle constant pool.
22068 * Makefile.in (JAVA_OBJS): Add constants.o.
22069 * decl.c (init_decl_processing): Update, fix, finish various structs.
22070 (pushdecl_top_level): New.
22071 * parse.c (layout_class): Moved to class.c.
22072 * expr.c (java_push_constant_from_pool): New function.
22073 * class.c (build_class_ref): Make work fully
22074 (make_class_data): Emit super-class, constant pool, interface vector.
22076 1997-06-03 Per Bothner <bothner@cygnus.com>
22078 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22079 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22080 * class.c (class_depth): New function.
22081 (lookup_named_class): Replaced by new function lookup_class.
22082 * decl.c (object_type_node, string_type_node): New.
22083 Remove various types that we no longer need.
22084 * expr.c (verify_jvm_instructions): New separate verifier pass.
22085 (push_type, pop_type): New functions for verifier.
22086 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22087 (expand_byte_code): Simplify, since we assume already verified.
22088 (expand_invoke): Now mostly works.
22089 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22090 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22091 * parse.c: Wait to allocate class object until we know its name.
22092 (layout_class): Calculate DECL_VINDEX for each virtual method.
22093 * typeck.c (get_array_type): Rename to ...
22094 (build_java_array_type): ... and provide working implementation.
22095 (build_java_signature): New function - build Java signature of type.
22096 (set_java_signature): New function - cache signature with type.
22097 (lookup_java_method): New function.
22099 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22101 * class.c (ident_subst): Take extra SUFFIX parameter.
22102 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22103 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22104 (build_class_ref): Actually implement.
22105 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22106 * decl.c (builtin_function): New.
22107 (init_decl_processing): Update for current Kaffe. Declare some
22108 builtin Kaffe functions.
22109 * expr.c (build_address_of): New.
22110 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22111 Renamed (from expand_java_new etc), and added working implementations.
22112 (build_field_ref): Now also handle static fields.
22113 (expand_invoke): Implement invokestatic, and start implement rest.
22114 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22115 * javaop.def: Rename invokevirt -> invokevirtual.
22116 * lang.c (use_handles): Removed.
22117 * parse.c: Add support for ConstantValue attribute.
22118 Handle nested loading of a class. (JPOOL_UTF): New.
22120 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22122 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22124 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22126 * Make-lang.in (java.install-man): New empty rule.
22127 * typeck.c (set_local_type): New function.
22128 * expr.c (STORE_INTERNAL): Call find_local_variable,
22129 not find_stack_slot. Call set_local_type.
22131 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22133 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22134 and building RECORD_TYPE CONSTRUCTORs.
22135 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22137 * lang.c (use_handles): Change the default to 0.
22138 * decl.c: Define and build class_type, field_type, utf8const_type.
22139 * class.c (make_class_data, make_field_value,
22140 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22141 hashUtf8String, strLengthUtf8, mangled_classname:
22142 Functions to build reflective data structures.
22143 * parse.c (yyparse): Call make_class_data.
22145 * jcf-io.c (open_class, find_classfile): New functions.
22146 * jcf-dump.c: Support reading classfile from explicitly-named
22147 class file (without CLASSPATH searching).
22149 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22151 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22152 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22153 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22154 (get_constant): Now trivial for CONSTANT_Utf8.
22156 * jcf.h: Make NEW_CPOOL the default.
22157 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22159 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22164 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22165 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22167 Copying and distribution of this file, with or without modification,
22168 are permitted in any medium without royalty provided the copyright
22169 notice and this notice are preserved.