1 2010-08-22 Joseph Myers <joseph@codesourcery.com>
3 * Make-lang.in (jvspec.o): Update dependencies.
4 * jvspec.c: Include opts.h.
6 (find_spec_file): Do not add leading -specs=.
7 (lang_specific_driver): Use cl_decoded_option structures.
8 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
9 extdirs, fmain=, s-bc-abi): New options.
11 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
13 * class.c: Use FOR_EACH_VEC_ELT.
15 * jcf-parse.c: Likewise.
16 * resource.c: Likewise.
18 2010-08-16 Joseph Myers <joseph@codesourcery.com>
20 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
22 2010-08-05 David Daney <ddaney@caviumnetworks.com>
24 * class.c (build_utf8_ref): Fix code formatting from previous commit.
26 2010-08-05 David Daney <ddaney@caviumnetworks.com>
28 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
30 2010-07-27 Joseph Myers <joseph@codesourcery.com>
32 * lang.c (java_handle_option): Update prototype and return value
35 2010-07-27 Joseph Myers <joseph@codesourcery.com>
37 * lang.c (java_option_lang_mask): New.
38 (java_init_options): Update prototype.
39 (LANG_HOOKS_OPTION_LANG_MASK): Define.
41 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
43 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
48 * jcf-parse.c: Likewise.
50 * verify-glue.c: Likewise.
52 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
54 * boehm.c: Include diagnostic-core.h in every file that includes
57 * constants.c: Likewise.
61 * jcf-parse.c: Likewise.
63 * mangle_name.c: Likewise.
64 * resource.c: Likewise.
66 * verify-glue.c: Likewise.
68 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
71 * class.c (make_class_data): Cast result of VEC_length calls to int.
73 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
75 * constants.c (build_constants_constructor): Use build_constructor
76 instead of build_constructor_from_list.
77 * class.c (make_method_value): Likewise.
78 (get_dispatch_table): Likewise.
79 (make_class_data): Likewise.
80 (emit_indirect_register_classes): Likewise.
81 (emit_symbol_table): Likewise.
82 (add_assertion_table_entry): Likewise.
83 (emit_assertion_table): Likewise.
84 (make_field_value): Use build_constructor_single instead of
85 build_constructor_from_list.
87 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
89 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
91 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
93 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
94 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
96 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
98 * lang.c: Do not include except.h
100 (doing_eh): New, moved from except.c (in gcc/) but removed the
102 (maybe_start_try): Update doing_eh call.
103 * Make-lang.in: Update dependencies.
105 2010-06-23 Anatoly Sokolov <aesok@post.ru>
107 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
108 of build_int_cst_wide.
109 * boehm.c (set_bit): Remove.
110 (mark_reference_fields): Use double_int type for 'mask' argument.
111 Use double_int_setbit instead of set_bit.
112 (get_boehm_type_descriptor): Use double_int_setbit instead of
113 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
115 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
117 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
119 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
121 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
123 * jcf-parse.c (java_parse_file): Likewise.
124 (process_zip_dir): Likewise.
126 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
127 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
129 * expr.c (add_type_assertion): Likewise.
131 * decl.c (make_binding_level): Likewise.
132 (java_dup_lang_specific_decl): Likewise.
134 * constants.c (set_constant_entry): Likewise.
135 (cpool_for_class): Likewise.
137 * class.c (add_method_1): Likewise.
138 (java_treetreehash_new): Likewise.
140 * java-tree.h (struct lang_type): Add variable_size GTY option.
141 (struct lang_decl): Likewise.
143 * jch.h (struct cpool_entry): Likewise.
145 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
147 * except.c (prepare_eh_table_type): Update
148 java_treetreehash_create call.
150 * class.c (add_method_1): Update java_treetreehash_create call.
151 (java_treetreehash_create): Remove parameter gc. Use
154 2010-06-04 Joseph Myers <joseph@codesourcery.com>
156 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
159 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
161 * except.c: Include tm.h.
163 2010-05-28 Joseph Myers <joseph@codesourcery.com>
165 * jvspec.c (lang_specific_driver): Use fatal_error instead of
166 fatal. Use warning instead of error for warnings.
168 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
170 * expr.c (get_symbol_table_index): Add spaces in expression.
172 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
174 * java-tree.h (method_entry): Declare. Declare VECs containing it.
175 (struct lang_type): Change type of otable_methods, atable_methods, and
176 itable_methods to VECs. Fix comment for atable_methods.
177 (emit_symbol_table): Take a VEC instead of a tree.
178 (get_symbol_table_index): Take a VEC * instead of a tree *.
179 * class.c (add_table_and_syms): Take a VEC instead of a tree.
180 (emit_symbol_table): Update for changed parameter type.
181 * expr.c (get_symbol_table_index): Likewise.
183 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
185 * buildings.c: Pretend to be a backend file by undefining
186 IN_GCC_FRONTEND (still need rtl.h here).
188 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
190 * java-tree.h (struct lang_decl_func): Change type of throws_list
192 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
193 of DECL_FUNCTION_THROWS.
194 * class.c (make_method_value): Likewise.
196 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
198 * class.c (utf8_decl_list): Delete.
199 (build_utf8_ref): Remove references to it.
200 * java-tree.h (all_class_list): Delete.
201 (predef_filenames): Delete.
202 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
204 * jcf-parse.c (parse_roots): Decrease size to 2.
205 (current_file_list): Convert to a VEC.
206 (all_class_list): Declare.
207 (jcf_parse): Adjust for new type of all_class_list.
208 (java_layout_seen_class_methods): Likewise.
209 (predefined_filenames): Declare.
210 (add_predefined_file): Use it.
211 (predefined_filename_p): Likewise.
212 (java_parse_file): Adjust for new type of current_file_list. *
214 2010-05-25 Jakub Jelinek <jakub@redhat.com>
216 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
220 * java-tree.h (pending_static_fields): New extern declaration.
221 (java_write_globals): New prototype.
222 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
223 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
224 of a static field push it into pending_static_fields vector.
225 * class.c (pending_static_fields): New variable.
226 (add_field): If static field is not DECL_EXTERNAL, push it into
227 pending_static_fields vector.
228 (java_write_globals): New function.
230 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
232 * expr.c (quick_stack): Change type to a VEC. Update comment.
233 (tree_list_free_list): Delete.
234 (flush_quick_stack): Update for quick_stack type change.
235 (push_value): Likewise.
236 (pop_value): Likewise.
238 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
240 * java-gimplify.c: Do not include tm.h, toplev.h.
241 * typeck.c: Do not include tm.h.
242 * mangle_name.c: Do not include tm.h.
243 * jcf-dump.c: Do not include tm.h, ggc.h.
244 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
245 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
247 * jcf-parse.c: Do not include tm.h and tm_p.h.
248 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
249 target.h, and expr.h.
250 * except.c: Do not include tm.h, rtl.h, function.h.
251 * builtins.c: Do not include convert.h. Explain why RTL headers
252 have to be included here.
253 * verify-glue.c: Do not include tm.h.
254 * jcf-depend.c: Do not include tm.h.
255 * jcf-reader.c: Include ggc.h.
256 * jcf-io.c: Do not include tm.h, toplev.h.
257 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
259 * lang.c: Do not include rtl.h, expr.h.
260 * Make-lang.in: Update dependencies.
262 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
264 * jcf-parse.c: Include bitmap.h.
265 * Make-lang.in: Update dependencies.
267 2010-05-20 Jakub Jelinek <jakub@redhat.com>
270 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
273 2010-05-19 Anatoly Sokolov <aesok@post.ru>
275 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
276 build_int_cst_wide_type.
278 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
280 * expr.c (pop_arguments): Fix use of undeclared variable.
282 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
284 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
286 (pop_arguments): Return a VEC instead of a tree. Take a method type
287 rather than a list of argument types.
288 (rewrite_rule): Change signature. of rewrite_arglist member.
289 (rewrite_arglist_getcaller): Update signature.
290 (rewrite_arglist_getclass): Likewise.
291 (maybe_rewrite_invocation): Update for rewrite_arglist change.
292 (build_known_method_ref): Take a VEC instead of a tree.
293 (invoke_build_dtable): Likewise.
294 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
295 instead of build_call_list.
296 (build_jni_stub): Use build_call_vec instead of build_call_list.
297 * java-tree.h (maybe_rewrite_invocation): Update declaration.
298 (build_known_method_ref): Likewise.
299 (invoke_build_dtable): Likewise.
301 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
304 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
305 vector. Move call to build_constructor...
306 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
307 TREE_CONSTANT on the constructor.
308 (PUSH_SUPER_VALUE): Change first argument to a vector.
309 (PUSH_FIELD_VALUE): Likewise.
310 * resource.c (compile_resource_data): Update calls to above macros.
311 * constants.c (build_constants_constructor): Likewise.
312 * class.c (build_utf8_ref): Likewise.
313 (make_field_value): Likewise.
314 (make_method_value): Likewise.
315 (add_table_and_syms): New function.
316 (make_class_data): Call it. Update calls to above macros.
317 (build_symbol_table_entry): New function.
318 (build_symbol_entry): Call it. Update calls to above macros.
319 (emit_symbol_table): Likewise.
320 (make_catch_class_record): Update calls to above macros.
321 (build_assertion_table_entry): New function.
322 (add_assertion_table_entry): Call it.
323 (emit_assertion_table): Likewise.
325 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
328 * lang.c (java_handle_option): Add argument kind.
330 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
332 * decl.c (java_init_decl_processing): Remove argument in call to
335 2010-04-07 Jakub Jelinek <jakub@redhat.com>
337 * exception.cc (_Jv_Throw): Avoid set but not used warning.
338 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
339 sizeof to avoid set but not used warnings.
341 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
343 * lang.c (java_post_options): Constify variable "dot".
345 * jcf-parse.c (set_source_filename): Constify variable "dot".
346 (load_class): Constify variable "separator".
347 Use get_identifier_with_length.
349 * jvspec.c (lang_specific_driver): Constify two variables named "p".
351 2010-01-09 Jakub Jelinek <jakub@redhat.com>
353 * jcf-dump.c (version): Update copyright notice dates.
355 2009-11-28 Jakub Jelinek <jakub@redhat.com>
357 * jvspec.c (lang_specific_driver): Remove unused
358 saw_verbose_flag variable.
359 * jcf-dump.c (main): Remove unused general_purpose_bits
361 * builtins.c (initialize_builtins): Remove unused float_ftype_float
363 * expr.c (java_stack_pop): Remove unused val variable.
364 (build_jni_stub): Remove unused res_type variable.
365 * verify-impl.c (check_field_constant): Remove unused len variable.
367 2009-10-20 Joel Dice <dicej@mailsnare.net>
370 * mangle_name.c (append_unicode_mangled_name): Fix mangling
371 of names with multiple underscores and "U".
372 (unicode_mangling_length): Likewise.
374 2009-10-03 Simon Baldwin <simonb@google.com>
376 * config-lang.in (lang_dirs): Remove zlib.
378 2009-09-28 Richard Henderson <rth@redhat.com>
380 * builtins.c (initialize_builtins): Update call to
381 build_common_builtin_nodes.
382 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
384 2009-09-14 Richard Henderson <rth@redhat.com>
386 * builtins.c (initialize_builtins): Update call to
387 build_common_builtin_nodes.
388 * decl.c (java_init_decl_processing): Don't call
389 default_init_unwind_resume_libfunc.
390 * except.c: Include tree-iterator.h.
391 (build_exception_object_var): New.
392 (build_exception_object_ref): Use it.
393 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
394 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
395 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
397 2009-09-13 Richard Guenther <rguenther@suse.de>
398 Rafael Avila de Espindola <espindola@google.com>
400 * decl.c (do_nothing): Remove.
401 (java_init_decl_processing): Do not set lang_eh_runtime_type.
402 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
403 * lang.c (java_eh_personality): New.
404 (java_eh_personality_decl): Likewise.
405 (LANG_HOOKS_EH_PERSONALITY): Define.
407 2009-09-03 Diego Novillo <dnovillo@google.com>
409 * lang.c (lang_hooks): Remove const qualifier.
411 2009-09-01 Jakub Jelinek <jakub@redhat.com>
413 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
416 2009-09-01 Richard Guenther <rguenther@suse.de>
418 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
419 * java-tree.h (java_mark_addressable): Likewise.
420 * typeck.c (java_mark_addressable): Likewise.
422 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
424 * Make-lang.in (java.install-pdf): Install gcj.pdf in
425 $(pdfdir)/gcc, alongside the other manuals.
427 2009-08-12 Andrew Haley <aph@redhat.com>
429 * builtins.c (compareAndSwapInt_builtin): Use
430 flag_use_atomic_builtins.
431 (compareAndSwapLong_builtin): Likewise.
432 (compareAndSwapObject_builtin): Likewise.
433 * jvspec.c: Add flag_use_atomic_builtins.
434 * gcj.texi: Likewise.
435 * java-tree.h: Likewise.
436 * lang.opt: Likewise.
438 2009-08-11 Dodji Seketeli <dodji@redhat.com>
441 * lang.c (put_decl_node): Outputs different level of information
442 depending on the verbosity level.
444 2009-07-31 Andrew Haley <aph@redhat.com>
447 * decl.c (java_replace_references): Set EXPR_LOCATION on all
448 generated expressions.
449 (binding_level.loc): new field.
450 (clear_binding_level): Initialize loc.
451 (set_input_location): New function.
452 (pushlevel): Set new binding_level.loc.
453 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
454 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
455 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
457 2009-07-17 Richard Guenther <rguenther@suse.de>
460 * java-gimplify.c (java_genericize): Do not gimplify here.
461 But replace all local references.
462 (java_gimplify_expr): Do not replace local references here.
463 (java_gimplify_modify_expr): Likewise.
464 * jcf-parse.c (java_parse_file): Do not finalize the CU or
465 optimize the cgraph here.
466 * decl.c (java_replace_reference): Make static.
467 (java_replace_references): New function.
468 (end_java_method): Clear base_decl_map.
469 * java-tree.h (java_replace_references): Declare.
470 (java_replace_reference): Remove.
472 2009-07-14 Taras Glek <tglek@mozilla.com>
473 Rafael Espindola <espindola@google.com>
475 * Make-lang.in (java.install-plugin): New target for
476 installing plugin headers.
478 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
480 * class.c: Replace %J by an explicit location. Update all calls.
482 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
484 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
486 2009-06-29 Andrew Haley <aph@redhat.com>
489 * java-tree.h (cxx_keyword_p): New declaration.
490 * mangle_name.c (utf8_cmp): Move here from mangle.c.
491 (cxx_keywords): Likewise.
492 (cxx_keyword_p): Likewise.
493 (MANGLE_CXX_KEYWORDS): New macro.
494 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
495 (append_gpp_mangled_name): Likewise.
496 * mangle.c: Move code to mangle_name.c.
497 (mangle_member_name): Don't call cxx_keyword_p.
499 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
501 * java-gimplify.c (java_gimplify_block): New argument to
503 * expr.c (force_evaluation_order): Same.
504 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
513 * java-tree.h (PUSH_FIELD): Add location field.
515 2009-06-09 Ian Lance Taylor <iant@google.com>
517 * verify.h: Remove extern "C".
519 2009-06-07 Ian Lance Taylor <iant@google.com>
521 * jcf-parse.c (handle_constant): Change local variable 'kind' to
524 2009-06-01 Ian Lance Taylor <iant@google.com>
526 * jcf-io.c (find_class): Use CONST_CAST.
528 2009-05-27 Ian Lance Taylor <iant@google.com>
530 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
532 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
534 2009-05-26 Ian Lance Taylor <iant@google.com>
536 * Make-lang.in (jvspec.o): Use $(COMPILER).
537 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
538 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
540 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
542 * Make-lang.in (GCJ): Renamed to...
545 2009-04-27 Ian Lance Taylor <iant@google.com>
547 * builtins.c (java_builtins): Add casts to enum type.
548 * verify-impl.c (check_class_constant): Add cast to enum type.
549 (check_constant, check_wide_constant): Likewise.
551 2009-04-27 Richard Guenther <rguenther@suse.de>
554 * constants.c (build_constants_constructor): Retain the old
555 pointer type as valid TYPE_POINTER_TO after patching the
556 type of the constant pool decl.
558 2009-04-24 Ian Lance Taylor <iant@google.com>
560 * jcf-parse.c (handle_constant): Add cast to enum type.
562 2009-04-21 Taras Glek <tglek@mozilla.com>
564 * builtins.c: Update GTY annotations to new syntax
566 * java-tree.h: Likewise
570 2009-04-21 Joseph Myers <joseph@codesourcery.com>
572 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
575 2009-04-18 Ian Lance Taylor <iant@google.com>
577 * verify-impl.c (verify_instructions_0): Add cast to enum type.
579 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
581 * builtins.c (compareAndSwapLong_builtin,
582 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
583 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
585 2009-03-31 Richard Guenther <rguenther@suse.de>
587 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
588 the first operand of binary and comaprison expressions.
590 2009-03-30 Joseph Myers <joseph@codesourcery.com>
592 PR rtl-optimization/323
593 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
594 Give an error for -fexcess-precision=standard for processors where
595 the option is significant.
597 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
599 * lang.opt: Unify help text for -Wdeprecated.
601 2009-02-03 Jakub Jelinek <jakub@redhat.com>
603 * jcf-dump.c (version): Update copyright notice dates.
605 2009-01-16 Richard Guenther <rguenther@suse.de>
607 PR tree-optimization/38835
609 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
611 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
614 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
616 2008-11-04 Andrew Haley <aph@redhat.com>
619 * jcf-parse.c (java_emit_static_constructor): Don't call
620 cgraph_build_static_cdtor. Rewrite.
622 2008-10-24 Jakub Jelinek <jakub@redhat.com>
624 * Make-lang.in (check-java-subtargets): New target.
626 2008-10-16 David Edelsohn <edelsohn@gnu.org>
629 * Make-lang.in (class.o): Depend on $(TM_P_H).
631 * class.c: Include tm_p.h.
632 * expr.c: Include tm_p.h.
634 2008-10-14 Andrew Haley <aph@redhat.com>
636 * constants.c (build_constant_data_ref): Make sure we only build
637 one copy of the decl for the constant pool.
639 2008-09-22 Andrew Haley <aph@redhat.com>
641 * expr.c (rules): Add new rule for
642 gnu.java.lang.VMCPStringBuilder.toString.
643 (rewrite_rule.new_classname): New field.
644 (maybe_rewrite_invocation): Use new_classname field instead of
645 DECL_CONTEXT (*method_p).
646 Allow rewrite_arglist to be NULL.
648 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
650 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
651 (java_get_callee_fndecl): Kill.
653 2008-09-17 Jan Hubicka <jh@suse.cz>
656 * class.c (add_method_1): Do not initialize DECL_INLINE.
657 (make_local_function_alias): Likewise.
658 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
659 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
661 2008-09-09 Richard Guenther <rguenther@suse.de>
663 * decl.c (build_result_decl): Remove no longer applicable
666 2008-09-05 David Daney <ddaney@avtrex.com>
668 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
670 2008-08-21 David Daney <ddaney@avtrex.com>
672 * class.c (make_class_data): Don't add field_index when
673 flag_reduced_reflection set.
675 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
677 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
679 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
682 * lang.c (java_handle_option): Replace set_Wunused with
685 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
687 * gcj.texi: Update copyright years. Do not list GPL as
690 2008-07-29 Jakub Jelinek <jakub@redhat.com>
692 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
695 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
698 2008-07-29 Jan Hubicka <jh@suse.cz>
700 * lang.c (java_post_options): Remove handling of flag_no_inline.
702 2008-07-28 Richard Guenther <rguenther@suse.de>
704 Merge from gimple-tuples-branch.
706 2008-07-18 Richard Guenther <rguenther@suse.de>
708 * expr.c: Include tree-iterator.h.
709 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
711 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
713 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
716 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
718 * java-gimplify.c (java_gimplify_expr): Same.
719 (java_gimplify_modify_expr): Same.
720 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
722 2008-05-02 Diego Novillo <dnovillo@google.com>
724 * expr.c (build_java_throw_out_of_bounds_exception): Fix
725 mixed declarations and code.
727 2008-05-02 Doug Kwan <dougkwan@google.com>
729 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
730 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
732 2008-02-19 Diego Novillo <dnovillo@google.com>
734 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
736 * java-gimplify.c (java_gimplify_self_mod_expr): Change
737 gimple_seq arguments to gimple_seq *. Update all users.
739 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
741 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
743 (java_gimplify_self_mod_expr): Same.
744 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
747 2008-07-24 Jan Hubicka <jh@suse.cz>
749 * java/decl.c: Include cgraph.h
750 (end_java_method): Remove non-unit-at-a-time code.
751 (java_mark_decl_local): Likewise; sanity check that we don't touch
754 2008-07-15 Jan Hubicka <jh@suse.cz>
756 * lang.c (java_init_options): Enable unit-at-a-time by default.
758 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
760 * Make-lang.in (jvspec.o): Fix dependencies.
762 2008-07-06 Tom Tromey <tromey@redhat.com>
764 * Make-lang.in (java/parse.o-warn): Remove.
765 (java/jcf-io.o-warn): Remove.
767 2008-07-05 Tom Tromey <tromey@redhat.com>
769 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
770 (compare_path): Remove.
771 (java_or_class_file): Likewise.
772 (memoized_dirlist_entry): Likewise.
773 (memoized_dirlist_hash): Likewise.
774 (memoized_dirlist_lookup_eq): Likewise.
775 (memoized_dirlists): Likewise.
776 (caching_stat): Likewise.
777 (find_class): Use stat.
778 * jcf.h (JCF_USE_SCANDIR): Remove.
780 2008-06-30 Joshua Sumali <jsumali@redhat.com>
782 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
784 (java.uninstall): Likewise.
785 (java.maintainer-clean): Likewise.
786 (aot-compile.pod): New rule.
787 (rebuild-gcj-db.pod): New rule.
788 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
789 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
791 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
793 * Make-lang.in (java/jcf-io.o-warn): New.
795 2008-06-24 Tom Tromey <tromey@redhat.com>
797 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
798 * expr.c (add_type_assertion): Rename argument.
799 (build_java_arrayaccess): Don't name variable 'throw'.
800 (ARRAY_NEW_MULTI): Don't name variable 'class'.
801 * jcf-io.c (find_class): Don't name variable 'class'.
802 * mangle.c (compression_table_add): Don't name variable 'new'.
803 * constants.c (cpool_for_class): Rename argument.
804 (alloc_constant_fieldref): Likewise.
805 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
807 (read_class): Likewise.
808 (parse_zip_file_entries): Likewise.
809 (process_zip_dir): Likewise.
810 * decl.c (java_mark_class_local): Rename argument.
811 * class.c (GEN_TABLE): Use type_name, not typename.
812 (gen_indirect_dispatch_tables): Likewise.
813 (add_field): Rename argument.
814 (is_compiled_class): Likewise.
815 (safe_layout_class): Likewise.
816 (emit_assertion_table): Likewise.
817 * typeck.c (has_method): Rename argument.
819 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
821 * class.c (ident_subst, mangled_classname, unmangle_classname,
822 gen_indirect_dispatch_tables, add_method_1,
823 build_fieldref_cache_entry, make_local_function_alias,
824 layout_class, java_treetreehash_find, java_treetreehash_new,
825 split_qualified_name): Fix for -Wc++-compat.
826 * constants.c (set_constant_entry, cpool_for_class): Likewise.
827 * decl.c (make_binding_level, java_dup_lang_specific_decl,
828 start_java_method): Likewise.
829 * except.c (prepare_eh_table_type): Likewise.
830 * expr.c (type_assertion_hash, note_instructions): Likewise.
831 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
832 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
833 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
835 * jcf-parse.c (reverse, java_read_sourcefilenames,
836 annotation_grow, rewrite_reflection_indexes, java_parse_file,
837 process_zip_dir): Likewise.
838 * jcf-path.c (add_entry, add_path, jcf_path_init,
839 jcf_path_extdirs_arg): Likewise.
840 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
841 * jvgenmain.c (do_mangle_classname): Likewise.
842 * lang.c (put_decl_string): Likewise.
843 * verify-impl.c (make_state_copy, make_state, add_new_state):
846 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
848 * gcj.texi: Expand TABs, remove whitespace from blank lines.
850 2008-06-14 Tom Tromey <tromey@redhat.com>
853 * class.c (build_class_ref): Initialize this_classdollar when
856 2008-05-23 Andrew Haley <aph@redhat.com>
858 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
859 pathname of source file.
861 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
863 * jcf-dump.c (print_constant): Use
864 HOST_LONG_LONG_FORMAT.
866 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
868 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
871 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
873 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
874 (build_classdollar_field): Don't set TREE_INVARIANT.
875 (get_dispatch_table): Don't set TREE_INVARIANT.
876 (make_class_data): Don't set TREE_INVARIANT.
877 (build_symbol_entry): Don't set TREE_INVARIANT.
878 (emit_symbol_table): Don't set TREE_INVARIANT.
879 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
880 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
881 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
882 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
884 2008-04-03 Tom Tromey <tromey@redhat.com>
886 * Make-lang.in (java_OBJS): New variable.
888 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
890 * java-tree.h (insert_block): Kill.
891 * decl.c (insert_block): Kill.
893 2008-04-01 Joseph Myers <joseph@codesourcery.com>
895 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
896 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
899 2008-03-27 Tom Tromey <tromey@redhat.com>
901 * Make-lang.in: Revert automatic dependency patch.
903 2008-03-25 Tom Tromey <tromey@redhat.com>
905 * Make-lang.in: Removed most explicit .o targets.
906 (java/jvspec.o): Reduce to variable setting. Moved to java/.
907 ($(GCJ)$(exeext)): Update.
908 (JAVA_OBJS): New variable.
909 (JCFDUMP_OBJS): Reformat.
910 (java_OBJS): New variable.
911 (java/jvspec.o-warn): Update.
912 (java/parse.o-warn): Remove.
913 (JAVA_TREE_H): Remove.
914 (java/jcf-io.o): Reduce to variable setting.
915 (ALL_CPPFLAGS): Likewise.
917 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
919 * mangle.c (java_mangle_decl): Remove dead check.
921 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
923 * jcf-parse.c (java_parse_file): Assert binding levels are
925 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
928 2008-03-02 Jakub Jelinek <jakub@redhat.com>
930 * jcf-dump.c (version): Update copyright notice dates.
932 2008-02-29 Tom Tromey <tromey@redhat.com>
934 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
936 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
938 2008-02-26 Tom Tromey <tromey@redhat.com>
940 * lang.c (java_post_options): Remove conditional.
941 * expr.c (expand_byte_code): Remove old location code.
942 * jcf-parse.c (set_source_filename): Remove old location code.
943 (give_name_to_class): Likewise.
944 (jcf_parse): Likewise.
945 (duplicate_class_warning): Likewise.
946 (parse_class_file): Likewise.
947 (java_parse_file): Likewise.
948 * decl.c (finish_method): Remove old location code.
949 * class.c (push_class): Remove old location code.
951 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
954 * Make-lang.in (jc1): Add $(GMPLIBS).
956 2008-01-23 David Daney <ddaney@avtrex.com>
958 * class.c (hide) Rename to...
959 (java_hide_decl) ... this throughout, and make public.
960 * resource.c (Jr_count): Remove.
961 (compile_resource_data): Call java_mangle_resource_name to generate
962 decl name. Make resource decl public and hidden.
963 * mangle.c (java_mangle_resource_name): New function.
964 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
967 2008-01-04 Andrew Haley <aph@redhat.com>
970 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
973 2008-01-03 Andrew Haley <aph@redhat.com>
976 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
977 we're about to re-layout the type.
979 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
981 * lang.c (java_classify_record): Don't return
982 RECORD_IS_INTERFACE for now.
984 2007-12-18 Andrew Haley <aph@redhat.com>
987 * jcf-parse.c (java_parse_file): Remove call to
988 java_mark_class_local.
989 (parse_class_file): Reinstate call to java_mark_class_local here.
990 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
991 already set, call java_mangle_decl() and make_decl_rtl() to
992 rewrite its name as a hidden alias.
994 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
997 * lang.c (java_classify_record): New.
998 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1000 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1003 * decl.c (finish_method): Pass 'false' for the new
1004 allocate_struct_function parameter.
1006 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1008 * expr.c (build_jni_stub): Use the computed jni func type for
1011 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1013 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1015 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1017 * expr.c (type_assertion_hash): Hash type uids rather than
1020 2007-11-17 David Daney <ddaney@avtrex.com>
1021 Andrew Haley <aph@redhat.com>
1023 * constants.c (build_constants_constructor): Use POINTER_SIZE
1024 insead of BITS_PER_WORD in big-endian work around.
1026 2007-11-07 Tom Tromey <tromey@redhat.com>
1029 * gcj.texi (Input Options): Add missing noun.
1031 2007-11-02 Tom Tromey <tromey@redhat.com>
1034 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1035 * zipfile.h (ZIPEMPTYMAGIC): New define.
1037 2007-11-01 Tom Tromey <tromey@redhat.com>
1039 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1040 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1041 (java/jcf-io.o): Depend on zipfile.h.
1043 2007-10-17 Richard Guenther <rguenther@suse.de>
1045 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1048 2007-10-03 Andrew Haley <aph@redhat.com>
1051 * class.c (mangled_classname): Detect and replace illegal
1052 characters in assembly language symbols.
1053 (gen_indirect_dispatch_tables): Call mangled_classname() on
1056 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1058 * lang.c (java_print_error_function): Add third argument.
1060 2007-09-15 Tom Tromey <tromey@redhat.com>
1062 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1064 <init_final>: Likewise.
1065 * lang.c (java_dump_tree): Update.
1066 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1068 2007-09-11 Jan Hubicka <jh@suse.cz>
1070 * decl.c (java_expand_body): Kill.
1071 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1073 2007-09-06 Tom Tromey <tromey@redhat.com>
1075 * jcf-parse.c (parse_class_file): Re-enter the current file.
1077 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1079 * boehm.c (mark_reference_fields): Move misaligned pointer check
1080 after JREFERENCE_TYPE_P test
1082 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1084 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1085 if pointer is misaligned.
1087 2007-09-06 Tom Tromey <tromey@redhat.com>
1089 * lang.c (java_post_options): Update.
1090 * jcf-parse.c (set_source_filename): Update.
1091 (give_name_to_class): Update.
1092 (jcf_parse): Update.
1093 (duplicate_class_warning): Update.
1094 (parse_class_file): Update.
1095 (java_parse_file): Update.
1096 * expr.c (expand_byte_code): Update.
1098 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1100 * decl.c (finish_method): Use set_cfun.
1102 2007-09-04 Andrew Haley <aph@redhat.com>
1104 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1105 when using the ARM EABI.
1107 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1109 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1111 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1113 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1115 * jcf.h (JCF_FINISH): Likewise.
1117 2007-08-28 Tom Tromey <tromey@redhat.com>
1119 * Make-lang.in (java.tags): Don't tag '*.y' files.
1121 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1123 * lang.c (java_decl_ok_for_sibcall): Likewise.
1125 2007-08-21 Paul Brook <paul@codesourcery.com>
1126 Nathan Sidwell <nathan@codesourcery.com>
1127 Mark Mitchell <mark@codesourcery.com>
1128 Joseph Myers <joseph@codesourcery.com>
1130 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1133 2007-08-20 Richard Guenther <rguenther@suse.de>
1135 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1136 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1138 2007-08-17 Tom Tromey <tromey@redhat.com>
1140 * typeck.c (find_method_in_interfaces): Update.
1141 * jcf-parse.c (load_class): Update.
1142 * java-gimplify.c (java_gimplify_component_ref): Removed.
1143 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1145 (java_gimplify_expr): Update.
1146 * decl.c (java_init_decl_processing): Update.
1147 * class.c (set_constant_value): Update.
1148 (make_class_data): Update.
1149 (finish_class): Update.
1150 (build_static_field_ref): Update.
1151 (is_compiled_class): Update.
1152 (maybe_layout_super_class): Update.
1153 (layout_class): Update.
1154 (layout_class_method): Update.
1155 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1156 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1157 (lang_decl_func) <init_calls_this>: Removed field.
1158 (lang_type) <dot_class, verify_method>: Removed fields.
1159 (FIELD_NESTED_ACCESS): Removed.
1160 (FIELD_NESTED_ACCESS_P): Removed.
1161 (DECL_FIELD_FINAL_IUD): Removed.
1162 (DECL_LOCAL_FINAL_IUD): Removed
1163 (LOCAL_FINAL_P): Removed.
1164 (FINAL_VARIABLE_P): Removed.
1165 (CLASS_FINAL_VARIABLE_P): Removed.
1166 (DECL_BIT_INDEX): Removed.
1167 (DECL_INIT_CALLS_THIS): Removed.
1168 (FIELD_LOCAL_ALIAS): Removed.
1169 (FIELD_LOCAL_ALIAS_USED): Removed.
1170 (FIELD_THISN): Removed.
1171 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1172 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1173 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1174 (TYPE_DOT_CLASS): Removed.
1175 (TYPE_VERIFY_METHOD): Removed.
1176 (ID_CLASSDOLLAR_P): Removed.
1177 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1179 (classdollar_identifier_node): Removed.
1180 (TYPE_UNKNOWN): Removed.
1181 (CLASS_FROM_SOURCE_P): Removed.
1182 * expr.c (build_jni_stub): Update.
1183 (force_evaluation_order): Update.
1184 (build_java_empty_stmt): Update.
1185 (build_class_init): Update.
1186 (java_stack_swap): Update.
1187 (build_jni_stub): Update.
1189 2007-08-17 Tom Tromey <tromey@redhat.com>
1191 * java-tree.h (LABEL_TYPE_STATE): Removed.
1192 (load_type_state): Removed.
1193 (LABEL_PC): Removed.
1194 (LABEL_VERIFIED): Removed.
1195 (type_states): Declare.
1196 * expr.c (type_states): New global.
1197 (load_type_state): Now static. Use type_states. Changed
1199 (lookup_label): Don't set LABEL_PC.
1200 (expand_byte_code): Don't use LABEL_VERIFIED.
1201 (note_instructions): Initialize type_states.
1202 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1203 (vfy_note_stack_type): Use type_states.
1204 (vfy_note_local_type): Likewise.
1206 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1208 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1209 * jcf.h (JCF_FINISH): Likewise.
1211 2007-07-31 Nick Clifton <nickc@redhat.com>
1213 * java-gimplify.c: Change copyright header to refer to version 3
1214 of the GNU General Public License and to point readers at the
1215 COPYING3 file and the FSF's license web page.
1216 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1217 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1218 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1219 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1220 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1221 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1222 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1224 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1226 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1228 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1230 * lang.c (java_get_callee_fndecl): Constify.
1232 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1234 * mangle.c (set_type_package_list): Constify.
1235 * verify-glue.c (vfy_make_string): Delete.
1236 * verify.h (vfy_make_string): Likewise.
1238 2007-07-26 Tom Tromey <tromey@redhat.com>
1240 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1241 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1242 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1243 * lang.c (java_tree_inlining_walk_subtrees): Update.
1244 (java_dump_tree): Likewise.
1245 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1247 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1248 * java-gimplify.c (java_gimplify_labeled_block_expr,
1249 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1250 (java_gimplify_expr): Update.
1252 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1254 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1256 * expr.c (type_assertion_eq): Likewise.
1257 * jcf-io.c (compare_path): Likewise.
1258 * jcf-parse.c (cmpstringp): Likewise.
1259 * verify-impl.c (get_one_type, compute_argument_types,
1260 compute_return_type): Likewise.
1262 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1266 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1268 2007-07-12 Richard Guenther <rguenther@suse.de>
1270 * expr.c (expand_java_return): RETURN_EXPR has void type.
1271 (build_jni_stub): Likewise. Use a comparison against zero
1272 for null-pointer test in COND_EXPR.
1273 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1274 type. Convert result instead.
1275 (build_invokevirtual): Likewise.
1277 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1280 * lang.c (java_init): Remove setting of force_align_functions_log.
1281 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1282 to cope with ptrmemfunc_vbit_in_pfn.
1284 2007-07-03 David Daney <ddaney@avtrex.com>
1286 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1288 (doc/gcj.dvi): Same.
1289 (doc/gcj.pdf): Same.
1290 (java/index.html): Same.
1292 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1294 * class.c (make_class_data): Build the index in sizetype.
1295 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1296 adding to a pointer type.
1297 (build_symbol_entry): Likewise.
1298 * expr.c (build_java_arrayaccess): Likewise.
1299 (build_field_ref): Likewise.
1300 (build_known_method_ref): Likewise.
1301 (build_invokevirtual): Likewise.
1302 * except.c (build_exception_object_ref): Do a
1303 NEGATIVE and then a POINTER_PLUS_EXPR instead
1306 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1308 * typeck.c (java_signed_type): Remove.
1309 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1310 * java-tree.h (java_signed_type): Remove.
1312 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1314 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1315 (print_constant): Likewise.
1317 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1319 * expr.c (build_java_binop): Use unsigned_type_for instead of
1321 * java-tree.h (java_unsigned_type): Remove.
1322 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1323 * typeck.c (java_unsigned_type): Remove.
1325 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1327 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1328 instead of checking GIMPLE_STMT_P in chain_next.
1330 2007-04-06 Colin Walters <walters@redhat.com>
1332 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1333 * jcf-io.c (open_class): Copy 'filename'.
1335 2007-04-03 Andrew Haley <aph@redhat.com>
1337 * jvgenmain.c (main): Change main to use class$, not class$$.
1338 (do_mangle_classname): Likewise.
1339 * class.c (hide): New function.
1340 (add_field): Hide everything that shouldn't be visible outside a
1342 (build_static_class_ref): Likewise.
1343 (build_classdollar_field): Likewise.
1344 (make_class_data): Likewise.
1345 (layout_class_method): Likewise.
1346 * expr.c (special_method_p): New function.
1348 * class.c (push_class): Don't bogusly guess the source filename.
1349 * jcf-parse.c (give_name_to_class): Don't set input_location from
1350 DECL_ARTIFICIAL decls.
1352 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1354 * typeck.c (java_signed_or_unsigned_type): Removed.
1355 (java_signed_type): use get_signed_or_unsigned_type instead of
1356 java_signed_or_unsigned_type.
1357 (java_unsigned_type): Ditto.
1358 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1359 * java-tree.h (java_signed_or_unsigned_type): Removed.
1361 2007-03-26 Tom Tromey <tromey@redhat.com>
1363 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1364 (java.maintainer-clean): Likewise.
1365 (java.install-man): Likewise.
1366 (.INTERMEDIATE): Removed grmiregistry.pod.
1367 (grmiregistry.pod): Removed.
1368 * gcj.texi (Invoking gcjh): Removed.
1369 (Invoking gjnih): Likewise.
1370 (Invoking grmiregistry): Likewise.
1371 (direntry): Updated.
1373 (which-gcj): Removed.
1375 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1377 * Make-lang.in: Add install-pdf target as copied from
1378 automake v1.10 rules.
1380 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1382 * gcj.texi: Standardize title page.
1384 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1386 * class.c: Fix a comment typo.
1388 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1389 Brooks Moses <brooks.moses@codesourcery.com>
1390 Lee Millward <lee.millward@codesourcery.com>
1392 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1394 (BUILD_MONITOR_EXIT): Likewise.
1396 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1397 (java_gimplify_modify_expr): Likewise.
1399 * class.c (cache_this_class_ref): Use build_call_expr.
1400 (build_static_field_ref): Likewise.
1401 (emit_indirect_register_classes): Likewise.
1402 (emit_register_classes): Likewise.
1404 * resource.c (write_resource_constructor): Use build_call_expr.
1406 * builtins.c (builtin_creator_function): Change interpretation of
1407 the second parameter to be the whole CALL_EXPR instead of the arglist.
1408 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1409 (min_builtin): Likewise.
1410 (abs_builtin): Likewise.
1411 (java_build_function_call_expr): Likewise.
1412 (convert_real): Likewise.
1413 (UNMARSHAL3): Likewise.
1414 (UNMARSHAL4): Likewise.
1415 (UNMARSHAL5): Likewise.
1416 (build_arglist_for_builtin): Delete. Fix callers to use
1417 build_call_expr instead.
1418 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1420 (compareAndSwapInt_builtin): Likewise.
1421 (compareAndSwapLong_builtin): Likewise.
1422 (compareAndSwapObject_builtin): Likewise.
1423 (putVolatile_builtin): Likewise.
1424 (getVolatile_builtin): Likewise.
1425 (VMSupportsCS8_builtin): Likewise.
1426 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1429 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1430 (build_java_throw_out_of_bounds_exception): Likewise.
1431 (java_check_reference): Likewise.
1432 (build_java_arraystore_check): Likewise.
1433 (build_newarray): Likewise.
1434 (build_anewarray): Likewise.
1435 (expand_java_multinewarray): Use build_call_list instead of build3.
1436 (build_java_monitor): Use build_call_nary instead of build3.
1437 (java_create_object): Likewise.
1438 (expand_java_NEW): Likewise.
1439 (build_instanceof): Likewise.
1440 (expand_java_CHECKCAST): Likewise.
1441 (build_java_soft_divmod): Likewise.
1442 (build_java_binop): Likewise.
1443 (build_field_ref): Likewise.
1444 (build_class_init): Likewise.
1445 (rewrite_arglist_getcaller): Use build_call_expr.
1446 (build_invokeinterface): Use build_call_nary instead of build3.
1447 (expand_invoke): Use build_call_list instead of build3.
1448 (build_jni_stub): Use build_call_nary, build_call_list, or
1449 build_call_expr instead of build3.
1450 (expand_java_field_op): Use build_call_expr instead of build3.
1451 (force_evaluation_order): Use new CALL_EXPR accessors.
1453 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1455 2007-02-15 David Daney <ddaney@avtrex.com>
1457 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1458 (java.maintainer-clean):Add gc-analyze.1.
1459 (.INTERMEDIATE): Add gc-analyze.pod.
1460 (gc-analyze.pod): New rule.
1461 (java.install-man): Install gc-analyze.1
1462 * gcj.texi: Add new section for the gc-analyze program.
1464 2007-02-07 Andrew Haley <aph@redhat.com>
1466 * class.c (uncache_this_class_ref): New.
1467 * expr.c (build_jni_stub): Initialize the class.
1468 (expand_byte_code): Call uncache_this_class_ref after generating
1471 2007-02-06 Tom Tromey <tromey@redhat.com>
1474 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1476 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1478 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1480 2007-02-02 Andrew Haley <aph@redhat.com>
1482 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1483 cache_cpool_data_ref().
1484 Set TYPE_CPOOL_DATA_REF.
1485 (cache_cpool_data_ref): New function.
1486 * constants.c (build_ref_from_constant_pool): Remove special-case
1487 code for flag_indirect_classes.
1488 (build_constant_data_ref): Move special-case code for
1489 flag_indirect_classes here from build_ref_from_constant_pool.
1490 * decl.c (finish_method): Move class initialization from here to
1491 cache_this_class_ref.
1492 * class.c (cache_this_class_ref): New function.
1493 (build_class_ref): Use this_classdollar for the ouput class.
1495 2007-02-02 David Daney <ddaney@avtrex.com>
1497 * class.c (is_compiled_class): Move check to avoid reloading
1499 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1502 2007-02-01 Andrew Haley <aph@redhat.com>
1505 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1507 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1509 * class.c, jcf-parse.c: Fix comment typos.
1511 2007-01-30 Tom Tromey <tromey@redhat.com>
1513 * gcj.texi (Strings): Fix documentation for JvNewString.
1515 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1517 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1520 2007-01-30 Ben Elliston <bje@au.ibm.com>
1522 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1524 2007-01-29 Tom Tromey <tromey@redhat.com>
1527 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1528 * lang.opt (-I): Add 'Separate'.
1530 2007-01-29 Andrew Haley <aph@redhat.com>
1532 * class.c (add_method_1): Mark fndecl as external unless we are
1533 compiling it into this object file.
1535 2007-01-24 Andrew Haley <aph@redhat.com>
1537 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1538 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1540 2007-01-22 Andrew Haley <aph@redhat.com>
1542 * builtins.c (VMSupportsCS8_builtin): New function.
1544 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1547 * jcf-io.c (opendir_in_zip): Close the file
1548 and free zipf before returning after an error.
1550 2007-01-16 Tom Tromey <tromey@redhat.com>
1552 * java-tree.def: Added copyright header.
1554 2007-01-15 Tom Tromey <tromey@redhat.com>
1556 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1558 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1560 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1561 (EXPR_WFL_NODE): Likewise.
1562 (EXPR_WFL_LINECOL): Likewise.
1563 (EXPR_WFL_FILENAME): Likewise.
1564 (EXPR_WFL_LINENO): Likewise.
1565 (build_expr_wfl, expr_add_location): Don't declare.
1566 (build_unknown_wfl): Removed.
1567 (EXPR_WFL_FILENAME_NODE): Removed.
1568 (EXPR_WFL_COLNO): Removed.
1569 (EXPR_WFL_SET_LINECOL): Removed.
1570 (DECL_FUNCTION_WFL): Removed.
1571 (DECL_FIELD_FINAL_WFL): Removed.
1572 (struct lang_decl_func) <wfl>: Removed field.
1573 <called_constructor>: Likewise.
1574 <inner_access>: Likewise.
1575 (struct lang_decl_var) <wfl>: Removed field.
1576 (DECL_CONSTRUCTOR_CALLS): Removed.
1577 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1578 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1579 (DECL_SPECIFIC_COUNT): Likewise.
1580 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1581 * expr.c (build_expr_wfl): Removed.
1582 (expr_add_location): Likewise.
1584 2007-01-12 Tom Tromey <tromey@redhat.com>
1586 * jcf-dump.c (main): Updated call to find_class.
1587 * lang.c (java_init): Removed dead code.
1588 * jcf-parse.c (read_class): Don't use java_source field. Removed
1590 (parse_zip_file_entries): Don't use java_source field.
1591 (process_zip_dir): Likewise.
1592 (jcf_parse): Removed dead code.
1593 (java_parse_file): Likewise.
1594 (read_class): Updated call to find_class.
1595 * jcf-io.c (find_class): Don't use java_source field. Removed
1596 'source_ok' argument, .java logic.
1597 * jcf.h (JCF) <java_source>: Removed field.
1598 (JCF_ZERO): Updated. (find_class): Updated.
1599 * decl.c: Removed dead code.
1600 * class.c: Removed dead code.
1602 2007-01-11 Tom Tromey <tromey@redhat.com>
1604 * typeck.c (convert): Don't use flag_emit_class_files.
1605 * lang.c (java_post_options): Don't use flag_emit_class_files.
1606 (java_handle_option): Don't use flag_extraneous_semicolon or
1608 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1609 flag_emit_class_files.
1610 (load_class): Likewise.
1611 * java-tree.h (flag_emit_class_files): Don't declare.
1612 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1613 (flag_extraneous_semicolon): Don't declare.
1614 (flag_not_overriding): Likewise.
1615 (flag_static_local_jdk1_1): Likewise.
1616 (flag_redundant): Likewise.
1617 * expr.c (build_newarray): Don't use flag_emit_class_files.
1618 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1619 flag_emit_class_files.
1620 (build_class_ref): Likewise.
1621 * builtins.c (check_for_builtin): Don't use
1622 flag_emit_class_files.
1624 2007-01-10 Tom Tromey <tromey@redhat.com>
1626 * lang.c (java_can_use_bit_fields_p): Removed.
1627 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1629 2007-01-09 Andrew Haley <aph@redhat.com>
1631 * expr.c (build_java_arrayaccess): Rewrite to generate array
1632 access in canonical form.
1633 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1636 2007-01-03 Andrew Haley <aph@redhat.com>
1639 * expr.c (expand_java_field_op): If we're initializing a field's
1640 declaring interface we should not also initialize the class
1641 context in which it was referenced.
1643 2007-01-02 Tom Tromey <tromey@redhat.com>
1645 * java-tree.h (compiling_from_source, current_encoding,
1646 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1647 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1648 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1649 JTI_WFL_OPERATOR): Removed
1650 (finit_identifier_node, instinit_identifier_node,
1651 length_identifier_node, super_identifier_node,
1652 continue_identifier_node, access0_identifier_node, wfl_operator):
1654 (cyclic_inheritance_report,
1655 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1656 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1657 DECL_FIXED_CONSTRUCTOR_P): Removed.
1658 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1660 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1661 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1662 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1663 import_list, import_demand_list>: Removed.
1664 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1665 cxx_keyword_p): Removed.
1666 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1667 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1668 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1669 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1670 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1671 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1672 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1673 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1674 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1675 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1676 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1677 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1678 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1679 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1680 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1681 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1682 java_parse_abort_on_error, extract_field_decl): Removed.
1684 * lang.c: (compiling_from_source, current_encoding): Removed.
1685 (java_handle_option): Ignore -fencoding.
1686 * parse.h: Don't include lex.h.
1687 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1688 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1689 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1690 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1691 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1692 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1693 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1694 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1695 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1696 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1697 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1698 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1699 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1700 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1701 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1702 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1703 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1704 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1705 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1706 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1707 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1708 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1709 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1710 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1711 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1712 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1713 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1714 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1715 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1716 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1717 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1718 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1719 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1720 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1721 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1722 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1723 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1724 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1725 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1726 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1727 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1728 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1729 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1730 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1731 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1732 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1733 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1734 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1735 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1736 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1737 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1738 SET_CPC_STATIC_INITIALIZER_STMT,
1739 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1740 java_complete_class, java_check_circular_reference,
1741 java_fix_constructors, java_layout_classes, java_reorder_fields,
1742 java_method_add_stmt, java_get_line_col, reset_report,
1743 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1744 java_finish_classes, ctxp, ctxp_for_generation,
1745 ctxp_for_generation_last): Removed.
1746 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1747 * mangle.c (utf8_cmp): New function.
1748 (cxx_keywords): New global.
1749 (cxx_keyword_p): New function.
1750 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1751 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1752 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1753 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1754 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1755 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1756 * Make-lang.in (java.srcextra): Do nothing.
1757 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1758 (JAVA_OBJS): Don't mention deleted files.
1759 (java.mostlyclean): Likewise.
1760 (java.clean): Likewise.
1761 (JAVA_LEX_C): Removed.
1762 (buffer.o, check-init.o, parse.o): Remove unused targets.
1763 (typeck.o): Updated.
1764 * jcf-parse.c (read_class): Comment out unused code.
1765 (java_layout_seen_class_methods): New function.
1766 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1768 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1769 (init_jcf_parse): Removed.
1770 * config-lang.in (gtfiles): Remove deleted files.
1771 * decl.c (java_init_decl_processing): Don't initialize
1772 finit_identifier_node, instinit_identifier_node,
1773 length_identifier_node, super_identifier_node,
1774 continue_identifier_node, access0_identifier_node. Don't call
1776 * class.c (cyclic_inheritance_report): New global.
1777 (add_method_1): Don't use
1778 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1779 (maybe_layout_super_class): Comment out code.
1780 (safe_layout_class): New function.
1781 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1782 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1783 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1784 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1785 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1786 (java_gimplify_case_expr): Removed.
1787 (java_gimplify_default_expr): Likewise.
1788 (java_gimplify_new_array_init): Likewise.
1790 * keyword.gperf, keyword.h: Removed.
1791 * chartables.h: Removed.
1792 * check-init.c: Removed.
1793 * buffer.c, buffer.h: Removed.
1794 * convert.h: Removed.
1795 * gen-table.pl: Removed.
1796 * lex.c, lex.h: Removed.
1798 2007-01-02 Andrew Haley <aph@redhat.com>
1800 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1801 check at runtime before we perform a type check.
1803 2006-12-19 Andrew Haley <aph@redhat.com>
1805 * decl.c: Bump minor BC ABI version.
1807 2006-12-13 Gary Benson <gbenson@redhat.com>
1809 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1811 2006-12-12 Tom Tromey <tromey@redhat.com>
1813 * lang-specs.h: Pass -M options to jc1.
1814 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1817 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1819 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1821 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1823 * lang-specs.h: Pass '%U'-based options as separate arguments.
1825 2006-12-05 Tom Tromey <tromey@redhat.com>
1828 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1830 * class.c (add_field): Handle ACC_SYNTHETIC.
1831 (add_method_1): Likewise. Handle bridge and varargs.
1832 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1834 (set_class_decl_access_flags): Handle synthetic and annotation.
1835 * java-tree.h (METHOD_BRIDGE): New macro.
1836 (METHOD_VARARGS): Likewise.
1837 (TYPE_SYNTHETIC): Likewise.
1838 (TYPE_ANNOTATION): Likewise.
1839 (lang_type): New fields 'synthetic' and 'annotation'.
1840 (lang_decl_func): New fields 'varargs' and 'bridge'.
1842 2006-12-04 Andrew Haley <aph@redhat.com>
1844 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1847 2006-11-29 Gary Benson <gbenson@redhat.com>
1849 * expr.c (rewrite_arglist_getcaller): Reorder.
1851 2006-11-29 Andrew Haley <aph@redhat.com>
1853 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1854 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1856 2006-11-23 Andrew Haley <aph@redhat.com>
1858 * expr.c (rewrite_arglist_getcaller): New.
1859 (rewrite_arglist_getclass): Fix indentation.
1860 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1861 gnu.classpath.VMStackWalker.getCallingClassLoader().
1862 * builtins.c (initialize_builtins): Remove duplicate def'n of
1864 Add __builtin_return_address.
1866 2006-11-22 Andrew Haley <aph@redhat.com>
1868 * jcf-reader.c (get_attribute): Mark attr_type unused.
1870 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1872 2007-01-08 Richard Guenther <rguenther@suse.de>
1874 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1875 * jcf-parse.c (get_constant): Likewise.
1877 2006-11-12 Jan Hubicka <jh@suse.cz>
1879 * resource.c (compile_resource_data): Update for new varpool names.
1880 * java/class.c (build_utf8_ref): Likewise.
1882 2006-11-12 David Daney <ddaney@avtrex.com>
1885 * typeck.c (build_java_array_type): Increase buffer sizes.
1887 2006-11-11 Richard Guenther <rguenther@suse.de>
1889 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1890 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1892 2006-11-06 Andrew Haley <aph@redhat.com>
1894 * java-tree.h (CONSTANT_LazyFlag): New.
1895 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1896 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1898 (handle_constant): Return 0 for dummy cpool entries.
1899 Handle constants of kind Class.
1900 Handle constants of kind NameAndType.
1901 (handle_enclosingmethod_attribute): New.
1902 (handle_signature_attribute): New.
1903 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1904 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1905 (handle_constant): Use unmangle_classname()rather than calling
1906 identifier_subst() directly.
1908 2006-11-02 Andrew Haley <aph@redhat.com>
1910 * java-tree.h (FIELD_ENUM): New.
1911 (lang_decl_var.field_enum): New.
1912 (lang_type.enum_class): New.
1914 * class.c (set_class_decl_access_flags): Handle enum types.
1915 (add_field): Handle enum fields.
1916 (get_access_flags_from_decl): Likewise.
1918 * class.c (make_class_data): Put reflection_data into rodata.
1920 2006-11-01 Andrew Haley <aph@redhat.com>
1922 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1923 (jcf_parse): Write end marker to annotation_data.
1924 (java_parse_file): Create field_offsets bitmap. Destroy it.
1925 (annotation_grow, annotation_rewrite_byte)
1926 (annotation_rewrite_short, annotation_rewrite_int)
1927 (annotation_read_short, annotation_write_byte)
1928 (annotation_write_short, annotation_write_int)
1929 (handle_long_constant, handle_constant, handle_element_value)
1930 (handle_annotation, handle_annotations)
1931 (handle_annotation_attribute, rewrite_reflection_indexes)
1932 (handle_member_annotations, handle_parameter_annotations)
1933 (handle_default_annotation): New functions.
1934 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1935 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1936 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1937 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1938 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1939 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1940 (TYPE_REFLECTION_DATA): New.
1941 (TYPE_REFLECTION_DATASIZE): New.
1942 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1944 * jcf-reader.c (get_attribute): Pass field/method index and
1945 attribute type to get_attribute().
1946 * constants.c (find_class_or_string_constant): Make nonstatic.
1947 (cpool_for_class): Likewise.
1948 (build_constants_constructor): Separate string and scalar types.
1949 * class.c (make_class_data): Generate field_indexes permutation.
1950 Pass it to rewrite_reflection_indexes().
1951 (make_class_data): Generate constructor for reflection_data field.
1953 2006-10-20 Tom Tromey <tromey@redhat.com>
1955 * gcj.texi (Top): Don't mention jv-scan.
1956 (Invoking gcj): Likewise.
1957 (Invoking gcjh): Likewise.
1958 (Invoking gjnih): Likewise.
1959 (Invoking gij): Likewise.
1960 (Invoking gcj-dbtool): Likewise.
1961 (Invoking jv-scan): Removed.
1962 * parse-scan.y: Removed.
1963 * jv-scan.c: Removed.
1964 * config-lang.in (stagestuff): Don't mention jv-scan.
1965 * Make-lang.in (java): Removed jv-scan.
1966 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1967 (JVSCAN_OBJS): Removed.
1968 (jv-scan$(exeext)): Likewise.
1969 (JAVA_MANFILES): Removed jv-scan.1.
1970 (java.uninstall): Don't mention jv-scan.
1971 (java.mostlyclean): Likewise.
1972 (java.maintainer-clean): Likewise.
1973 (.INTERMEDIATE): Likewise.
1974 (java/jv-scan.o): Removed.
1975 (jv-scan.pod): Likewise.
1976 (java.srcextra): Don't mention parse-scan.c.
1977 (java.mostlyclean): Likewise.
1978 (java/parse-scan.c): Removed.
1979 (java/parse-scan.o-warn): Removed.
1980 (java/parse-scan.o): Removed.
1982 2006-10-20 Tom Tromey <tromey@redhat.com>
1984 * lang.c (java_handle_option): Don't use
1985 jcf_write_base_directory.
1986 * jcf.h (jcf_write_base_directory): Removed.
1987 * parse.y (java_expand_classes): Don't call write_classfile.
1988 * config-lang.in (gtfiles): Removed jcf-write.c.
1989 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1990 (java/jcf-write.o): Removed.
1991 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1992 * java-tree.h (write_classfile): Removed declaration.
1993 * jcf-write.c: Removed.
1995 2006-10-20 Tom Tromey <tromey@redhat.com>
1997 * Make-lang.in (java): Removed gjnih, gcjh.
1998 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1999 (GCJH_OBJS): Removed.
2000 (GJNIH_OBJS): Likewise.
2001 (gjnih$(exeext)): Likewise.
2002 (gcjh$(exeext)): Likewise.
2003 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2004 (java.install-common): Don't special case gcjh.
2005 (java.uninstall): Don't mention gcjh, gjnih.
2006 (java.mostlyclean): Likewise.
2007 (java.maintainer-clean): Likewise.
2008 (.INTERMEDIATE): Likewise.
2009 (gcjh.pod): Removed.
2010 (gjnih.pod): Likewise.
2011 (GCJH_TARGET_INSTALL_NAME): Removed.
2012 (java/gjavah-jni.o): Removed.
2013 (java/gjavah.o): Likewise.
2014 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2015 * gjavah.c: Removed.
2017 2006-10-17 Tom Tromey <tromey@redhat.com>
2019 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2022 2006-10-17 Tom Tromey <tromey@redhat.com>
2024 * jvgenmain.c (main): Handle -findirect-dispatch.
2025 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2028 2006-10-06 Andrew Haley <aph@redhat.com>
2030 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2031 have a compare_and_swap builtin.
2032 (compareAndSwapLong_builtin): Likewise.
2033 (compareAndSwapObject_builtin): Likewise.
2035 2006-10-04 Andrew Haley <aph@redhat.com>
2037 * builtins.c (java_builtins): Add compareAndSwapInt,
2038 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2039 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2040 putObjectVolatile, getObjectVolatile, getIntVolatile,
2041 getLongVolatile, getLong.
2042 (UNMARSHAL3): New macro.
2043 (UNMARSHAL4): Likewise.
2044 (UNMARSHAL5): Likewise.
2045 (build_arglist_for_builtin): New function.
2046 (build_addr_sum, build_check_this): New functions.
2047 (putObject_builtin. compareAndSwapInt_builtin,
2048 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2049 putVolatile_builtin, getVolatile_builtin): New builtins.
2051 2006-06-08 Andrew Haley <aph@redhat.com>
2053 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2054 get_symbol_table_index().
2055 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2057 (build_known_method_ref): New arg: special. Pass it to
2058 get_symbol_table_index.
2059 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2061 (build_invokevirtual): New arg: special. Pass it to
2062 get_symbol_table_index.
2063 (expand_invoke): New variable: special.
2064 Pass it to maybe_rewrite_invocation().
2065 Pass it to build_known_method_ref().
2066 * class.c (build_symbol_entry): Add new arg: special. Use it to
2067 build the symbol table conbstructor.
2068 (emit_symbol_table): Extract SPECIAL from the method list and pass
2069 it to build_symbol_entry().
2070 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2071 special accordingly.
2073 2006-09-08 Andrew Haley <aph@redhat.com>
2075 * class.c (layout_class_method): Use build_java_signature, not
2076 build_java_argument_signature. Use lookup_java_method, not
2077 lookup_argument_method.
2079 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2080 Bryce McKinlay <bryce@mckinlay.net.nz>
2082 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2084 2006-07-18 Tom Tromey <tromey@redhat.com>
2086 * lang.opt: Added missing -W options.
2088 2006-07-12 Tom Tromey <tromey@redhat.com>
2091 * lang-specs.h: Pass '%U'-based options as separate arguments.
2092 Use -faux-classpath.
2093 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2094 * lang.opt (faux-classpath): New option.
2096 2006-07-07 Tom Tromey <tromey@redhat.com>
2098 * class.c (make_class_data): Set value for reflection_data field.
2099 * decl.c (java_init_decl_processing): Add reflection_data field.
2101 2006-07-07 Tom Tromey <tromey@redhat.com>
2103 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2105 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2107 2006-07-07 Andrew Haley <aph@redhat.com>
2109 * jcf-parse.c (set_source_filename): Don't check for
2110 CLASS_FROM_CURRENTLY_COMPILED_P.
2113 2006-07-07 Andrew Haley <aph@redhat.com>
2115 * java-tree.h (java_read_sourcefilenames): Declare.
2116 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2117 * lang.opt (fsource-filename): New opt.
2118 * lang-specs.h: Add -fsource-filename.
2119 * jcf-parse.c (num_files, filenames): New variables.
2120 (reverse, cmpstringp, java_read_sourcefilenames,
2121 find_sourcefile): New.
2122 (set_source_filename): Call find_sourcefile to find the real name
2125 2006-06-27 Tom Tromey <tromey@redhat.com>
2127 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2128 Signature, LocalVariableTypeTable, annotation attributes.
2129 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2130 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2131 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2132 (HANDLE_METHOD): Likewise.
2133 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2134 (print_annotation): New function.
2135 (print_element_value): Likewise.
2137 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2138 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2139 (print_parameter_annotations): New function.
2140 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2141 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2143 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2144 (print_annotations): New function.
2146 2006-06-23 Tom Tromey <tromey@redhat.com>
2148 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2149 emitting class files, always use 1.5.
2150 * gcj.texi (Input Options): Document -fsource.
2151 (Code Generation): Document -ftarget.
2153 2006-06-21 Tom Tromey <tromey@redhat.com>
2156 * expr.c (expand_java_field_op): Initialize field's declaring
2159 2006-06-20 Tom Tromey <tromey@redhat.com>
2161 * expr.c (push_value): Always flush quick stack.
2163 2006-06-19 Tom Tromey <tromey@redhat.com>
2165 * expr.c (push_value): Also flush quick stack if value is a
2168 2006-06-19 Tom Tromey <tromey@redhat.com>
2170 * expr.c (push_value): Flush quick stack if value has side
2173 2006-06-13 Tom Tromey <tromey@redhat.com>
2175 * class.c (is_compiled_class): Explicitly check for current
2178 2006-06-09 Tom Tromey <tromey@redhat.com>
2180 * gjavah.c (decompile_method): Don't decompile a static field
2183 2006-06-06 Tom Tromey <tromey@redhat.com>
2185 * lang-specs.h <jc1>: Add .jar file to command line if
2186 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2188 2006-06-05 Tom Tromey <tromey@redhat.com>
2190 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2191 synthetic, enum, annotation.
2192 * jcf.h (ACC_BRIDGE): New macro.
2193 (ACC_VARARGS): Likewise.
2194 (ACC_SYNTHETIC): Likewise.
2195 (ACC_ENUM): Likewise.
2196 (ACC_ANNOTATION): Likewise.
2198 2006-06-04 Tom Tromey <tromey@redhat.com>
2200 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2201 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2203 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2204 when needed. Handle classpath-setting.
2205 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2206 * lang-specs.h: Rewrote.
2208 2006-06-04 Tom Tromey <tromey@redhat.com>
2210 * jcf-io.c (find_class): Set source_ok to 0.
2211 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2212 (parse_class_file): Don't call java_mark_class_local.
2213 (java_parse_file): Skip .java files. Call java_mark_class_local
2214 before lowering any code.
2215 (parse_zip_file_entries): Don't call duplicate_class_warning
2217 (process_zip_dir): ... call it here.
2218 * class.c (add_field): Don't mark field external if it is being
2219 compiled into this object.
2220 (make_class_data): Handle situation where class_dtable_decl is
2221 created before Class is compiled.
2222 (is_compiled_class): Don't assume files in zip are compiled into
2224 (layout_class_method): Don't mark method external if it is being
2225 compiled into this object.
2227 2006-06-04 Tom Tromey <tromey@redhat.com>
2229 * jcf-path.c (jcf_path_compute): New function.
2230 * jcf.h (jcf_path_compute): Declare.
2232 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2234 * decl.c: Include langhooks.h.
2235 (builtin_function): Remove.
2236 (java_init_decl_processing): Replace calls to builtin_function
2237 with add_builtin_function.
2238 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2239 (java/decl.o): Depend on langhooks.h.
2240 * java-tree.h (builtin_function): Remove.
2242 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2244 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2246 2006-09-12 Tom Tromey <tromey@redhat.com>
2248 * expr.c (push_value): Always flush quick stack.
2250 2006-09-12 Tom Tromey <tromey@redhat.com>
2253 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2254 the push of the called method's return result.
2256 2006-09-12 Tom Tromey <tromey@redhat.com>
2258 * jvspec.c (lang_specific_driver): Read spec file even if
2261 2006-09-12 Tom Tromey <tromey@redhat.com>
2264 * expr.c (expand_java_field_op): Initialize field's declaring
2265 interface if necessary.
2267 2006-09-12 Tom Tromey <tromey@redhat.com>
2270 * expr.c (expand_java_field_op): No error for assignments not in
2271 class initializer or constructor.
2273 2006-08-22 Andrew Haley <aph@redhat.com>
2275 * decl.c (java_add_stmt): Give the statement list a type.
2277 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2278 Bryce McKinlay <bryce@mckinlay.net.nz>
2280 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2282 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2285 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2286 or '--' is used with a constant operand.
2287 (java_complete_lhs): When processing a '++' or '--' expression,
2288 don't call java_complete_tree but java_complete_lhs, so that a
2289 static final variable operand is never replaced by its value. This
2290 avoids an ICE later on.
2291 (patch_unaryop): Fixed typo in comment.
2293 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2295 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2297 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2299 * builtins.c (check_for_builtin): If a builtin could result in a
2300 direct call being generated, don't use it if flag_indirect_dispatch
2303 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2305 * gcj.texi (Invocation): Corrections for Invocation API example.
2307 2006-07-04 Andrew Haley <aph@redhat.com>
2309 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2312 2006-06-21 Andrew Haley <aph@redhat.com>
2314 * java-tree.h (update_aliases): Remove
2315 * expr.c (expand_iinc): Remove call to update_aliases().
2316 (STORE_INTERNAL): Likewise.
2317 * decl.c (update_aliases, initialize_local_variable)
2318 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2320 2006-06-19 Andrew Haley <aph@redhat.com>
2324 * expr.c (java_modify_addr_for_volatile): New function.
2325 (expand_java_field_op): Handle volatile fields.
2326 * java-gimplify.c (java_gimplify_component_ref): Call
2327 java_modify_addr_for_volatile to give the field_ref the correct
2329 (java_gimplify_modify_expr): Likewise.
2330 * java-tree.h (java_modify_addr_for_volatile): New decl.
2332 2006-06-17 Karl Berry <karl@gnu.org>
2334 * gcj.texi (@dircategory): Use "Software development" instead
2335 of "Programming", following the Free Software Directory.
2337 2006-06-16 Andrew Haley <aph@redhat.com>
2339 * class.c (make_class_data): When using flag_indirect_classes,
2340 don't initialize the vtable of Class instances.
2342 2006-06-09 Andrew Haley <aph@redhat.com>
2346 * builtins.c (initialize_builtins): Add __sync_synchronize().
2347 * class.c (add_field): Mark volatile fields.
2348 * java-gimplify.c (java_gimplify_expr): Call new functions to
2349 handle self-modifying exprs and COMPONENT_REFs.
2350 (java_gimplify_component_ref): New.
2351 (java_gimplify_modify_expr): Add handling for volatiles.
2353 2006-06-08 Tom Tromey <tromey@redhat.com>
2355 * gcj.texi (libgcj Runtime Properties): Document
2356 gnu.gcj.user.realname.
2358 2006-06-08 Andrew Haley <aph@redhat.com>
2360 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2361 get_symbol_table_index().
2362 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2364 (build_known_method_ref): New arg: special. Pass it to
2365 get_symbol_table_index.
2366 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2368 (build_invokevirtual): New arg: special. Pass it to
2369 get_symbol_table_index.
2370 (expand_invoke): New variable: special.
2371 Pass it to maybe_rewrite_invocation().
2372 Pass it to build_known_method_ref().
2373 * class.c (build_symbol_entry): Add new arg: special. Use it to
2374 build the symbol table conbstructor.
2375 (emit_symbol_table): Extract SPECIAL from the method list and pass
2376 it to build_symbol_entry().
2377 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2378 special accordingly.
2380 2006-06-06 David Daney <ddaney@avtrex.com>
2382 * gcj.texi (libgcj Runtime Properties): Document
2383 gnu.gcj.runtime.NameFinder.show_raw and
2384 gnu.gcj.runtime.NameFinder.remove_unknown.
2386 2006-06-06 Tom Tromey <tromey@redhat.com>
2388 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2389 synthetic, enum, annotation.
2390 * jcf.h (ACC_BRIDGE): New macro.
2391 (ACC_VARARGS): Likewise.
2392 (ACC_SYNTHETIC): Likewise.
2393 (ACC_ENUM): Likewise.
2394 (ACC_ANNOTATION): Likewise.
2396 2006-06-06 Mike Stump <mrs@apple.com>
2398 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2399 installing during build.
2401 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2403 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2404 classname-to-library resolution mechanism.
2405 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2406 mechanism deprecated.
2407 (libgcj Runtime Properties): Document
2408 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2410 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2412 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2414 (jword): Define to uint64 on 64-bit arches.
2415 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2417 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2419 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2422 2006-05-26 Tom Tromey <tromey@redhat.com>
2424 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2425 * verify-glue.c (vfy_class_type): New function.
2426 * verify-impl.c (check_constant): Allow 'ldc class'.
2427 * verify.h (vfy_class_type): Declare.
2429 2006-05-25 Andrew Haley <aph@redhat.com>
2432 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2433 update all lifetimes, not just the first one.
2435 2006-05-24 Tom Tromey <tromey@redhat.com>
2437 * java-tree.h: Fixed flag documentation.
2439 2006-05-24 Tom Tromey <tromey@redhat.com>
2442 * jcf.h (ACC_INVISIBLE): Changed value.
2444 2006-05-24 Andrew Haley <aph@redhat.com>
2447 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2450 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2452 * lang.opt (femit-class-file): Remove VarExists.
2454 2006-05-16 Tom Tromey <tromey@redhat.com>
2456 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2459 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2462 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2465 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2467 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2468 (java/expr.o): Replace target.h with $(TARGET_H).
2469 (java/parse.o): Likewise.
2471 2006-05-10 Andrew Haley <aph@redhat.com>
2473 * class.c (emit_indirect_register_classes): Fix comment.
2475 2006-05-04 Tom Tromey <tromey@redhat.com>
2477 * java-tree.h (uses_jv_markobj_p): Declare.
2478 * class.c (uses_jv_markobj_p): Removed.
2479 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2480 (get_boehm_type_descriptor): Use it.
2481 (uses_jv_markobj_p): Moved from class.c. Return bool.
2483 2006-05-04 Tom Tromey <tromey@redhat.com>
2485 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2487 2006-05-04 Andrew Haley <aph@redhat.com>
2489 * class.c (make_field_value): Always build_address_of fdecl if
2490 there is an initializer.
2492 2006-05-03 Andrew Haley <aph@redhat.com>
2495 * expr.c (maybe_rewrite_invocation): New function.
2496 (rewrite_arglist_getclass): Likewise.
2498 (expand_invoke): Call maybe_rewrite_invocation.
2499 * parse.y (patch_invoke): Likewise.
2500 * java-tree.h: (maybe_rewrite_invocation): New function.
2502 2006-04-21 Andrew Haley <aph@redhat.com>
2504 * lang.c (java_init): Handle flag_indirect_classes.
2505 * jvgenmain.c: Use "class$$" instead of "class$".
2506 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2508 (mangle_class_field): Special case "class$$" as well as "class$".
2509 * constants.c (build_ref_from_constant_pool): If
2510 flag_indirect_classes, generate a ref into the heap.
2511 * decl.c (constants_field_decl_node,
2512 constants_data_field_decl_node): New.
2513 * class.c (build_static_class_ref): New.
2514 (build_classdollar_field): Factor out from build_class_ref().
2515 (make_field_value): Handle static fields in heap.
2516 (make_class_data): Make sure we get a static ref to class.
2517 Make class initializer const if flag_indirect_classes.
2518 (register_class): Build a class_ref for initialization if
2519 flag_indirect_classes.
2520 (emit_indirect_register_classes): New.
2522 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2524 * expr.c, gjavah.c: Fix comment typos.
2526 2006-04-03 Andrew Haley <aph@redhat.com>
2529 * expr.c (build_field_ref): Don't check the field offset if
2532 2006-03-30 Andrew Haley <aph@redhat.com>
2535 * lang.c (java_attribute_table): New.
2536 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2537 * expr.c (build_field_ref): Add a null pointer check for all
2538 fields of offset > 4k. Don't do so for accesses via the this
2539 pointer, which we know can never be null.
2540 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2543 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2545 * Make-lang.in: Rename docdir to gcc_docdir.
2547 2006-03-30 Tom Tromey <tromey@redhat.com>
2550 * parse.y (java_reorder_fields): Reset superclass field's size as
2553 2006-03-28 Tom Tromey <tromey@redhat.com>
2556 * parse.y (find_most_specific_methods_list): Added 'class'
2558 (lookup_method_invoke): Updated.
2560 2006-03-15 Tom Tromey <tromey@redhat.com>
2562 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2563 non-static method calls.
2565 2006-03-15 David Daney <ddaney@avtrex.com>
2567 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2570 2006-03-15 David Daney <ddaney@avtrex.com>
2572 * lang.opt (-freduced-reflection): New option.
2573 * lang.c (java_post_options): Generate an error if
2574 -freduced-reflection used with -fjni or -findirect-dispatch.
2575 * java-tree.h (flag_reduced_reflection): Declare new variable.
2576 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2577 if bitmap overflows and flag_reduced_reflection set.
2578 * class.c (uses_jv_markobj_p): New function.
2579 (make_class_data): Moved generation of vtable to before
2580 reflection data, generate less reflection data if
2581 flag_reduced_reflection set.
2582 * gcj.texi: Document -freduced-reflection.
2584 2006-03-15 Tom Tromey <tromey@redhat.com>
2587 * class.c (get_interface_method_index): Don't put <clinit> into
2590 2006-03-15 Tom Tromey <tromey@redhat.com>
2592 * parse.y (analyze_clinit_body): Ignore empty statements.
2594 2006-03-08 David Daney <ddaney@avtrex.com>
2596 * gcj.texi: Document -static-libgcj option.
2598 2006-02-20 Andrew Haley <aph@redhat.com>
2600 * jcf-parse.c (parse_class_file): Set input_location from
2603 2006-02-15 Andrew Haley <aph@redhat.com>
2605 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2606 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2607 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2609 2006-02-09 Andrew Haley <aph@redhat.com>
2612 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2613 in their superclass.
2615 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2618 2006-02-08 Tom Tromey <tromey@redhat.com>
2621 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2622 * builtins.c (convert_real): New function.
2623 (java_builtins): Handle Float.intBitsToFloat,
2624 Float.floatToRawIntBits, Double.longBitsToDouble,
2625 Double.doubleToRawLongBits.
2627 2006-02-07 Andrew Haley <aph@redhat.com>
2629 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2630 class other than the one in which we expected to find it, ignore
2634 * constants.c (build_constants_constructor): move initializer into
2635 first halfword on a 64-bit big-endian machine.
2637 2006-02-04 Tom Tromey <tromey@redhat.com>
2640 * builtins.c (max_builtin): Skip floating point 'max'.
2641 (min_builtin): Skip floating point 'min'.
2642 (check_for_builtin): Never return NULL_TREE.
2644 2006-02-04 Tom Tromey <tromey@redhat.com>
2647 * expr.c (push_type): Avoid side effect in gcc_assert.
2649 2006-02-04 Roger Sayle <roger@eyesopen.com>
2651 * decl.c (java_init_decl_processing): Create char_type_node as a
2652 regular INTEGER_TYPE node.
2653 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2654 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2655 test for char_type_node and promoted_char_type_node as special
2656 instances of INTEGER_TYPE tree codes.
2657 (promote_type,build_java_signature): Likewise.
2658 * jcf-write.c (adjust_typed_op): Likewise.
2659 * mangle.c (mangle_type): Likewise.
2660 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2661 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2663 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2665 * expr.c (java_stack_swap): Revert gcc_assert patch.
2667 2006-02-03 Ben Elliston <bje@au.ibm.com>
2669 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2670 * typeck.c: Likewise.
2671 * verify-impl.c: Likewise.
2672 * class.c: Likewise.
2674 * jcf-parse.c: Likewise.
2675 * constants.c: Likewise.
2676 * check-init.c: Likewise.
2677 * jcf-write.c: Likewise.
2678 * verify-glue.c: Likewise.
2679 * mangle.c: Likewise.
2682 * boehm.c: Likewise.
2684 2006-02-01 Jan Hubicka <jh@suse.cz>
2686 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2687 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2689 2006-01-30 Andrew Haley <aph@redhat.com>
2692 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2694 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2696 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2697 Update copyright notice dates.
2699 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2701 * jvspec.c (lang_specific_spec_functions): Remove.
2703 2006-01-06 Tom Tromey <tromey@redhat.com>
2705 * gcj.texi (Arrays): Added more documentation for
2707 (Primitive types): Correct information about primitive classes.
2708 (Reference types): New node.
2711 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2713 * jcf-parse.c (set_source_filename): Set the decl source location
2714 even when returning early.
2716 2005-12-15 Tom Tromey <tromey@redhat.com>
2717 Andrew Haley <aph@redhat.com>
2720 * parse.y (resolve_expression_name): Don't generate accessor
2721 methods for constant fields.
2723 2005-12-13 Andrew Haley <aph@redhat.com>
2727 * class.c (maybe_layout_super_class): Update current_class before
2728 calling do_resolve_class.
2730 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2733 * jcf-write.c (write_classfile): Use PID in temporary class
2734 file. Save/restore errno when reporting error.
2736 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2739 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2740 to bare_function_type and including the return type
2741 * builtins.c (initialize_builtins) : Change builtin mangled name
2742 constants to conform to new mangling scheme
2744 2005-12-08 Andrew Haley <aph@redhat.com>
2747 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2748 (soft_abstractmethod_node): New.
2749 * expr.c (build_field_ref): Add in-line check for missing field.
2750 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2752 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2754 * Make-lang.in (java.all.build, java.install-normal): Remove.
2756 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2758 * Make-lang.in: Remove all dependencies on s-gtype, except for
2761 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2763 * class.c (build_utf8_ref, emit_register_classes): Use
2764 switch_to_section and get_section.
2766 2005-12-06 Tom Tromey <tromey@redhat.com>
2769 * parse.y (patch_new_array_init): Revert previous patch.
2770 (lookup_method_invoke): Use size-less array type when creating an
2771 anonymous constructor.
2773 2005-12-05 Tom Tromey <tromey@redhat.com>
2775 * parse.y (patch_new_array_init): Don't set length on array.
2777 2005-12-02 Richard Guenther <rguenther@suse.de>
2779 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2780 buildN instead of build.
2781 * class.c (finish_class): Likewise.
2782 * expr.c (java_create_object): Likewise.
2784 2005-11-28 Tom Tromey <tromey@redhat.com>
2787 * expr.c (build_jni_stub): Unwrap the return value.
2788 * java-tree.h (soft_unwrapjni_node): New define.
2789 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2790 * decl.c (java_init_decl_processing): Initialize
2791 soft_unwrapjni_node.
2793 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2795 * gcj.texi (gij options): Add -Xss documentation.
2797 2005-11-08 Wil Mahan <wmahan@gmail.com>
2800 * zextract.c (read_zip_archive): Fix out of memory error when
2801 reading jar files with zip-style comments.
2803 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2805 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2807 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2809 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2810 Wil Mahan <wmahan@gmail.com>
2813 * class.c (make_class): Create empty binfo here.
2814 (set_super_info): Only create binfo if we have superclasses.
2816 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2819 * parse.y (method_header): Make the result of the rule a NULL_TREE
2820 when a parsing error occurs.
2822 2005-09-29 Tom Tromey <tromey@redhat.com>
2825 * jcf-io.c (memoized_dirlist_hash): New function.
2826 (caching_stat): Use it.
2828 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2831 * class.c (inherits_from_p): Try to lay out super class
2832 if it is not already laid out.
2833 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2836 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2838 * builtins.c (max_builtin, min_builtin, abs_builtin,
2839 java_build_function_call_expr): Use fold_buildN.
2840 * class.c (layout_class_method): Likewise.
2841 * expr.c (java_truthvalue_conversion, build_java_jsr,
2842 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2843 build_java_binop, build_field_ref, expand_compare,
2844 build_known_method_ref, build_invokevirtual,
2845 process_jvm_instruction): Likewise.
2846 * parse.y (patch_binop, patch_exit_expr): Likewise.
2847 * typeck.c (convert_ieee_real_to_integer): Likewise.
2848 (convert): Don't call fold after convert_ieee_real_to_integer.
2850 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2853 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2854 the newly created type. Set import lists here, not in create_class.
2855 (jdep_resolve_class): Set current_class.
2856 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2857 the current package context, not ctxp->package.
2858 (cicp_cache): Removed.
2859 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2860 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2861 * java-tree.h (TYPE_PACKAGE): New macro.
2862 (struct lang_type): New member 'package'.
2864 2005-09-09 Andrew Haley <aph@redhat.com>
2867 * expr.c (pop_type_0): If the expected type is object or ptr
2868 (i.e. void*), return the type of the object we just popped from
2871 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2873 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2874 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2876 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2878 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2879 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2880 typos. Follow spelling conventions.
2882 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2885 * typeck.c (lookup_do): Look up interfaces for the original class,
2887 * parse.y (java_check_regular_methods): Fix diagnostic message for
2888 more restrictive overriding of a method from an interface.
2890 2005-08-16 Tom Tromey <tromey@redhat.com>
2892 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2893 class' initial state.
2895 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2898 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2899 `literal_token' for large numeric input tokens.
2901 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2904 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2905 and expand to handle method accesses across nested classes.
2906 (build_outer_method_access_method): Rename to
2907 build_nested_method_access_method. Minor adjustments to comments.
2908 (resolve_expression_name): Use the newly-renamed
2909 nested_member_access_p method.
2910 (resolve_qualified_expression_name): Likewise.
2911 (patch_method_invocation): Also consider static methods for access
2912 method generation. Minor adjustments to comments.
2913 (maybe_use_access_method): Use the more general
2914 nested_memeber_access_p to determine access across nested class
2915 boundaries. Allow THIS_ARG to be NULL (for static methods).
2917 2005-08-15 Tom Tromey <tromey@redhat.com>
2920 * expr.c (build_field_ref): Don't generate otable reference when
2921 DECL_FIELD_OFFSET is 0.
2922 * class.c (maybe_layout_super_class): Pass outer class to
2925 2005-08-15 Tom Tromey <tromey@redhat.com>
2927 * java-tree.h (LABEL_IN_SUBR): Removed.
2928 (LABEL_IN_SUBR): Likewise.
2929 (LABEL_IS_SUBR_START): Likewise.
2930 (LABEL_SUBR_START): Likewise.
2931 (LABEL_SUBR_CONTEXT): Likewise.
2932 (LABEL_CHANGED): Likewise.
2933 (LABEL_RETURN_LABEL): Likewise.
2934 (LABEL_RETURN_TYPE_STATE): Likewise.
2935 (LABEL_RETURN_LABELS): Likewise.
2936 (RETURN_MAP_ADJUSTED): Likewise.
2937 (LABEL_PENDING_CHAIN): Likewise.
2939 2005-08-15 Tom Tromey <tromey@redhat.com>
2941 * Make-lang.in (JAVA_OBJS): Removed verify.o
2942 (java/verify.o): Removed.
2943 * verify.c: Removed.
2944 * lang.c (flag_new_verifier): Removed.
2945 (java_post_options): Updated.
2946 * java-tree.h (flag_new_verifier): Removed.
2947 (verify_jvm_instructions): Removed.
2948 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2949 (build_java_check_indexed_type): Likewise.
2950 (expand_java_arraystore): Likewise.
2951 (expand_java_arrayload): Likewise.
2952 (pop_arguments): Likewise.
2953 (expand_byte_code): Likewise.
2954 (process_jvm_instruction): Likewise.
2956 2005-08-10 Andrew Haley <aph@redhat.com>
2958 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2959 type mismatches to make legal GIMPLE.
2961 2005-08-10 Robin Green <greenrd@greenrd.org>
2964 * parse.y (maybe_use_access_method): Generalize check from
2965 java.lang.Object to any superclass of current_class
2967 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2969 * class.c (build_class_ref): Wrap the primary class type in a
2971 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2972 primary class type from the NOP_EXPR in which it was placed.
2974 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2976 * expr.c (expand_load_internal): Fix missing parens in
2979 2005-07-28 Andrew Haley <aph@redhat.com>
2981 * expr.c (expand_load_internal): Convert to destination type.
2983 2005-07-22 Manfred Hollstein <mh@suse.com>
2985 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2986 (check_constant): Likewise.
2987 (check_wide_constant): Likewise.
2989 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2991 Make CONSTRUCTOR use VEC to store initializers.
2992 * check-init.c (check_init): Update to cope with VEC in
2994 * class.c (make_field_value, make_method_value, get_dispatch_table,
2995 make_class_data, emit_symbol_table, emit_catch_table,
2996 emit_assertion_table): Use build_constructor_from_list instead of
2998 * constants.c (build_constants_constructor): Likewise.
2999 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3000 VEC in CONSTRUCTOR_ELTS.
3001 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3002 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3004 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3006 * parse.y (build_new_array_init): Use build_constructor_from_list
3007 instead of build_constructor.
3008 (patch_new_array_init): Update to cope with VEC in
3010 (array_constructor_check_entry): Likewise.
3012 2005-07-12 Tom Tromey <tromey@redhat.com>
3014 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3017 2005-07-12 Tom Tromey <tromey@redhat.com>
3020 * parse-scan.y (interface_member_declaration): Added
3023 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3025 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3026 (LABEL_PENDING_CHAIN): Ditto.
3028 (DECL_BIT_INDEX): Ditto.
3030 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3033 * parse.y (inner_class_accessible): New function. Logic moved from
3034 check_inner_class_access.
3035 (check_inner_class_access): Use inner_class_accessible.
3036 (resolve_inner_class): Simplify arguments. Create circularity hash
3037 here. Keep looking for classes if we found one that was inaccessible.
3038 Return the inaccessible class only if there is no other match.
3039 (do_resolve_class): Update for new resolve_inner_class arguments.
3040 Don't create circularity_hash here.
3042 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3045 * parse.y (add_exception_to_throws): New function.
3046 (purge_unchecked_exceptions): Removed.
3047 (get_constructor_super): Renamed from verify_constructor_super. Now
3048 returns the super constructor after verification.
3049 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3050 or save/restore the exception list.
3051 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3052 class initializers and constructors to the throws clause of the method.
3054 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3057 * parse.y (interface_member_declaration): Allow empty statements in
3058 interface declarations.
3060 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3062 * Makefile.in (parse.o): Adjust dependencies.
3063 * parse.y: Include tree-dump.h.
3065 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3067 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3070 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3072 * parse.y (issue_warning_error_from_context): Call
3073 pp_output_formatted_text to be able to get the buffer.
3075 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3077 * parse.y (issue_warning_error_from_context): Update for the
3078 renaming of pp_format_text to pp_format.
3080 2005-06-28 Paul Brook <paul@codesourcery.com>
3082 * decl.c (java_init_decl_processing): Call
3083 default_init_unwind_resume_libfunc.
3085 2005-06-27 Tom Tromey <tromey@redhat.com>
3087 PR java/21540, PR java/13788:
3088 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3089 fold_constant_for_init.
3090 (patch_binop): Added 'folding' argument. Updated all callers.
3091 (patch_unaryop) <NOP_EXPR>: New case.
3092 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3093 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3095 2005-06-25 Jan Hubicka <jh@suse.cz>
3097 * builtins.c (define_builtin): Accept new flags parameter.
3098 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3100 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3102 * all files: Update FSF address in copyright headers.
3104 2005-06-24 Tom Tromey <tromey@redhat.com>
3106 * verify-impl.c (verify_instructions_0): Correctly handle
3107 situation where PC falls off end.
3109 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3112 * parse.y (find_most_specific_methods_list): Remove special case for
3115 2005-06-15 Tom Tromey <tromey@redhat.com>
3118 * class.c (make_method_value): Use soft_abstractmethod_node for
3120 * java-tree.h (soft_abstractmethod_node): New define.
3121 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3122 * decl.c (java_init_decl_processing): Initialize
3123 soft_abstractmethod_node.
3125 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3127 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3129 2005-06-13 Per Bothner <per@bothner.com>
3131 * expr.c (int highest_label_pc_this_method,
3132 start_label_pc_this_method): New globals.
3133 (lookup_label): Add start_label_pc_this_method to pc for label, and
3134 update highest_label_pc_this_method. This prevents conflicts between
3135 labels from different methods.
3136 * java-tree.h: Declare new globals.
3137 * jcf-parse.c (parse_class_file): If needed bump
3138 start_label_pc_this_method and reset highest_label_pc_this_method.
3140 2005-06-13 Tom Tromey <tromey@redhat.com>
3143 * parse.y (nested_field_access_p): Handle case where outer field
3144 is inherited by enclosing class.
3146 2005-06-12 Per Bothner <per@bothner.com>
3148 * class.c (inherits_from_p): Do load_class if needed.
3150 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3152 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3153 * java-tree.h (parse_error_context): Move...
3154 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3155 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3156 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3158 2005-06-08 Roger Sayle <roger@eyesopen.com>
3160 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3162 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3164 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3165 msgid for argument name.
3166 * gjavah.c (error): Likewise.
3167 * java-tree.h (parse_error_context): Likewise.
3168 * parse.y (parse_error_context, parse_warning_context,
3169 issue_warning_error_from_context): Likewise.
3171 2005-06-01 Tom Tromey <tromey@redhat.com>
3174 * class.c (build_static_field_ref): Don't fold constant fields if
3175 current class is from a .class file and we're using indirect
3178 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3180 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3181 * java/Make-lang.in: Updates dependencies.
3183 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3186 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3187 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3188 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3189 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3190 * jcf-write.c (generate_classfile): Use
3191 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3192 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3193 * parse.y (build_outer_field_access): Rename to
3194 build_nested_field_access. Support static fields and outer-to-inner
3196 (outer_field_access_p): Rename to nested_field_access_p. Support
3197 static fields and generalise to outer-to-inner class and sibling
3198 inner class accesses.
3199 (outer_field_expanded_access_p): Rename to
3200 nested_field_expanded_access_p and support static fields.
3201 (outer_field_access_fix): Rename to nested_field_access_fix and
3202 support static fields.
3203 (build_outer_field_access_expr): Rename to
3204 build_nested_field_access_expr and support static fields.
3205 (build_outer_field_access_methods): Rename to
3206 build_nested_field_access_methods and support static fields. For
3207 static fields, generate accessors without class instance parameters.
3208 (build_outer_field_access_method): Rename to
3209 build_nested_field_access_method and support static fields.
3210 (build_outer_method_access_method): Use
3211 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3212 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3213 (resolve_expression_name): Consider static field accesses across
3215 (resolve_qualified_expression_name): Likewise.
3216 (java_complete_lhs): Use nested_field_access_fix instead of
3217 outer_field_access_fix.
3218 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3219 Use nested_field_expanded_access_p instead of
3220 outer_field_expanded_access_p. Use nested_field_access_fix instead
3221 of outer_field_access_fix.
3222 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3223 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3225 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3227 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3228 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3229 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3230 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3231 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3232 (parse_version): Calculate version ID using new method. Use bit-flags
3233 for flag_indirect_dispatch and flag_bootstrap_classes.
3235 2005-05-25 Richard Henderson <rth@redhat.com>
3238 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3239 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3240 DECL_CONTEXT; avoid pushdecl_top_level.
3241 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3242 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3243 (layout_class_method): Likewise.
3244 * decl.c (java_mark_cni_decl_local): New.
3245 (java_mark_class_local): Use it.
3246 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3247 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3248 (struct lang_decl_func): Add local_cni;
3249 (struct lang_decl_var): Add class_field, vtable.
3250 (java_mangle_decl): Declare.
3251 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3252 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3253 (mangle_obstack_1): New.
3254 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3255 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3256 lhd_set_decl_assembler_name for things that don't need mangling.
3257 (mangle_class_field): Rename from java_mangle_class_field, make
3258 static, don't call init_mangling or finish_mangling.
3259 (mangle_vtable): Similarly.
3260 (mangle_local_cni_method_decl): New.
3261 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3262 gcc_assert, and MANGLE_RAW_STRING.
3263 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3265 2005-05-25 DJ Delorie <dj@redhat.com>
3267 * class.c (set_constant_value): Move warning control from if() to
3270 2005-05-24 Richard Henderson <rth@redhat.com>
3272 * builtins.c (define_builtin): Don't call make_decl_rtl.
3273 * constants.c (build_constant_data_ref): Likewise.
3274 * class.c (build_utf8_ref): Likewise.
3275 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3276 (get_dispatch_table, layout_class_method): Likewise.
3277 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3279 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3280 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3281 to determine if we need a non-zero address.
3282 * decl.c (builtin_function): Don't call make_decl_rtl.
3283 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3284 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3285 * resource.c (compile_resource_data): Likewise.
3286 * parse.y (resolve_field_access): Re-word comment to avoid
3289 2005-05-24 Richard Henderson <rth@redhat.com>
3291 * class.c (registered_class): Take it out of class_roots; turn into
3293 (register_class): Make static. Don't duplicate decl node. Use
3295 (emit_register_classes): Use VEC_iterate. Use output_constant
3296 instead of assemble_integer. Don't call mark_decl_referenced
3298 * java-tree.h (register_class): Remove decl.
3300 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3304 * parse.y (register_package, package_list): Remove.
3305 (package_declaration): Do not call register_package.
3306 (do_resolve_class): Do not use package_list.
3308 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3310 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3313 2005-05-15 Tom Tromey <tromey@redhat.com>
3316 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3319 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3321 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3323 2005-05-11 Tom Tromey <tromey@redhat.com>
3325 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3326 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3327 (parse_version): Use it.
3328 * lang.opt (-fbootstrap-classes): New option.
3330 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3333 * class.c (maybe_layout_super_class): Look for imports in this_class.
3334 * parse.h (ctxp_for_generation_last): New.
3335 (do_resolve_class): Add a parameter.
3336 * parse.y (ctxp_for_generation_last): New.
3337 (java_pop_parser_context): Add at end of list.
3338 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3339 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3340 the given type are NULL.
3341 (do_resolve_class): Look into the imports of the new second parameter.
3342 Adjust recursive calls.
3343 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3344 calls to do_resolve_class.
3345 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3346 (java_complete_class): Do not do that here.
3348 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3351 * Make-lang.in (java): Add gjnih.
3352 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3353 (GJNIH_OBJS): New variable.
3354 (gjnih$(exeext)): New target.
3355 (JAVA_MANFILES): Add gjnih.1.
3356 (java.uninstall): Add gjnih.1.
3357 (java.mostlyclean): Add gjnih.
3358 (java.maintainer-clean): Add gjnih.1.
3359 (java/gjavah-jni.o): New target.
3360 (.INTERMEDIATE): Add gjnih.pod.
3361 (gjnih.pod): New target.
3362 * config-lang.in (stagestuff): Add gjnih.
3363 * gcj.texi (Top): Add gjnih node.
3364 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3365 -bootclasspath options.
3366 (Invoking gjnih): New node.
3367 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3368 (TOOLNAME): New macro.
3369 (error): Replace hard-coded gcjh with TOOLNAME.
3370 (process_file): Likewise.
3372 (version): Likewise.
3373 (help): Likewise. Add help output for -force, -old, -trace and -J
3375 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3376 (options): Add force, old, trace and J fields.
3377 (main): Handle -force, -old, -trace and -J options.
3379 2005-05-03 Tom Tromey <tromey@redhat.com>
3382 * gjavah.c (main): Unlink output file on error.
3384 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3386 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3389 2005-04-29 Tom Tromey <tromey@redhat.com>
3391 * expr.c (build_jni_stub): Updated for change to build_block.
3393 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3395 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3397 2005-04-28 Andrew Haley <aph@redhat.com>
3400 * java-tree.h (soft_resolvepoolentry_node): New.
3401 (alloc_constant_fieldref): Declare.
3402 * expr.c (expand_java_field_op): Don't call class_init for
3403 accesses to static fields with indirect dispatch.
3404 * builtins.c (initialize_builtins): Add "__builtin_expect".
3405 * decl.c (soft_resolvepoolentry_node): New variable.
3406 (java_init_decl_processing): Create a decl for
3407 "_Jv_ResolvePoolEntry".
3408 * class.c (build_fieldref_cache_entry): New function.
3409 (build_static_field_ref): Rewrite for indirect dispatch.
3410 * constants.c (find_name_and_type_constant_tree): New function.
3411 (alloc_constant_fieldref): Likewise.
3412 (build_constants_constructor): Handle CONSTANT_Fieldref and
3413 CONSTANT_NameAndType.
3416 * expr.c (force_evaluation_order): Convert outgoing args smaller
3419 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3421 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3422 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3423 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3425 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3427 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3428 to `unlock_stream' with `unlock_std_streams'.
3430 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3432 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3433 instead of just expr.h.
3435 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3437 * gjavah.c (main): Unlock the stdio streams.
3438 * jcf-dump.c (main): Likewise.
3439 * jv-scan.c (main): Likewise.
3440 * jvgenmain.c (main): Likewise.
3442 2005-04-23 DJ Delorie <dj@redhat.com>
3444 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3445 parse.y: Adjust warning() callers.
3447 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3449 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3452 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3454 * gcj.texi: Fix typos and bogus example.
3456 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3458 * except.c: Fix a comment typo.
3460 2005-04-19 Julian Brown <julian@codesourcery.com>
3462 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3463 indirect dispatch with PIC.
3465 2005-04-18 Andrew Haley <aph@redhat.com>
3467 * java-except.h (struct eh_range.handler): Remove unused field.
3468 (handle_nested_ranges): Remove function declaration.
3469 (sanity_check_exception_range): Add function declaration.
3470 * verify.c (verify_jvm_instructions): Remove call to
3471 handle_nested_ranges.
3472 * verify-glue.c (verify_jvm_instructions_new): Call
3473 sanity_check_exception_range.
3474 * except.c (link_handler, eh_range_freelist, link_handler,
3475 handle_nested_ranges): Remove.
3476 (add_handler): Rewrite.
3477 (sanity_check_exception_range): New function.
3478 (print_ranges): New function.
3480 2005-04-13 Julian Brown <julian@codesourcery.com>
3482 * decl.c (finish_method): Give methods once-only linkage.
3484 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3486 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3488 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3490 * java-tree.h: Don't use PARAMS().
3492 2005-04-07 Per Bothner <per@bothner.com>
3494 * class.c (push_class): By default, suppress debug output.
3495 (finish_class): Enable debug output for classes we're emitting.
3497 2005-04-07 Andrew Haley <aph@redhat.com>
3499 * gcj.texi: Correct gcj-dbtool instructions.
3501 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3503 * gcj.texi: Fix a typo.
3504 * lang.c: Fix a comment typo.
3506 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3508 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3509 Mention recognized-and-ignored compatibility options.
3510 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3512 (About CNI): Add Memory allocation section.
3514 2005-04-01 Tom Tromey <tromey@redhat.com>
3516 * decl.c (java_init_decl_processing): Fix types of
3517 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3518 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3519 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3521 2005-03-31 Jan Hubicka <jh@suse.cz>
3523 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3524 * class.c: Include cgraph.h
3525 (make_local_functoin_alias): Mark aslias as needed.
3526 * resource.c: Include cgraph.h
3527 (compile_resource_data): Go via cgraph interface.
3529 2005-03-30 Ian Lance Taylor <ian@airs.com>
3531 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3533 2005-03-30 Tom Tromey <tromey@redhat.com>
3535 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3536 inner_class_info_index==0 or outer_class_info_index==0.
3538 2005-03-29 Tom Tromey <tromey@redhat.com>
3540 * gcj.texi (libgcj Runtime Properties): Document
3541 gnu.gcj.runtime.endorsed.dirs.
3543 2005-03-24 Anthony Green <green@redhat.com>
3545 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3548 2005-03-23 Tom Tromey <tromey@redhat.com>
3550 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3551 (parse_version): Use it.
3553 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3555 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3557 2005-03-18 Andrew Haley <aph@redhat.com>
3560 * decl.c (update_aliases): Don't update variables that are about
3562 (maybe_poplevels): Add comment.
3564 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3567 * jcf-parse.c (duplicate_class_warning): New function.
3568 (java_parse_file): Call duplicate_class_warning if
3569 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3570 (parse_zip_file_entries): Likewise. Also set
3571 CLASS_FROM_CURRENTLY_COMPILED_P.
3573 2005-03-16 Andrew Haley <aph@redhat.com>
3575 * expr.c (expand_java_arrayload): Don't generate a
3576 NullPointerException based on the type of the node.
3577 (build_java_array_length_access): Likewise.
3579 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3581 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3583 2005-03-11 Tom Tromey <tromey@redhat.com>
3585 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3586 (libgcj Runtime Properties): Document the default .db.
3588 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3591 * parse.y (checks_throws_clauses): Check exceptions list even when
3592 the base class does not come from a source file being compiled.
3593 (java_complete_lhs): Remove unused variable 'wfl'.
3595 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3598 * decl.c (finish_method): Emit _Jv_InitClass for private static
3599 methods inside inner classes as well.
3601 2005-03-08 Julian Brown <julian@codesourcery.com>
3602 * Revert patch from 2005-03-08 for causing bootstrap failure on
3605 2005-03-08 Julian Brown <julian@codesourcery.com>
3607 * decl.c (finish_method): Give methods once-only linkage.
3609 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3611 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3613 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3615 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3616 can_widen_reference_to if the C++ ABI is in use.
3617 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3618 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3619 type_isresolved, init_state, set_pc, state_get_pc,
3620 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3621 (verify_fail): Report the current PC from the verifier context.
3622 (free_state): Remove #if 0 block to enable this function.
3623 (free_verifier_context): Call free_state on state_list iterator
3624 values before freeing them.
3625 * expr.c (pop_type_0): Pop correct type for error message when stack
3626 contains a multi-word type.
3628 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3630 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3631 for known NULL array length access.
3633 2005-03-07 Tom Tromey <tromey@redhat.com>
3635 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3637 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3639 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3640 typeck.c: Update copyright.
3642 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3645 * xref.c, xref.h: Remove file.
3646 * Make-lang.in (java/xref.o): Remove.
3647 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3648 * lang.c (flag_emit_xref): Remove definition.
3649 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3650 * typeck.c (convert): Remove use of do_not_fold.
3651 * parse.y (do_not_fold): Remove definition.
3652 (parser grammar): Remove xref code.
3653 (maybe_create_class_interface_decl, create_class): Likewise.
3654 (register_fields, method_header, finish_method_declaration): Likewise.
3655 (declare_local_variables, source_end_java_method): Likewise.
3656 (java_complete_expand_classes): Do not set do_not_fold.
3657 (java_complete_expand_method): Remove xref code.
3658 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3659 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3660 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3661 (patch_synchronized_statement, patch_throw_statement): Likewise.
3662 (maybe_build_class_init_for_field): Likewise.
3664 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3666 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3667 instead of IS_NON_TYPE_CODE_CLASS.
3669 2005-03-04 Andrew Haley <aph@redhat.com>
3672 * class.c (set_method_index): Don't set method_index if it is
3674 (layout_class_method): Don't complain about "non-static method foo
3675 overrides static method" in the case of indirect dispatch.
3677 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3679 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3681 * Make-lang.in: Don't elide warnings in jcf-io.c.
3683 2005-03-01 Per Bothner <per@bothner.com>
3686 * check-init.c (wfl): Remove static.
3687 (final_assign_error, check_init): Replace calls to parse_error_context
3689 (check_init): Save, set, and restore input_location for each exp.
3691 2005-03-01 Per Bothner <per@bothner.com>
3693 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3694 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3695 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3697 2005-03-01 Per Bothner <per@bothner.com>
3699 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3701 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3704 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3707 2005-02-22 Tom Tromey <tromey@redhat.com>
3710 * verify-impl.c (EITHER): New define.
3711 (types_compatible): Handle it.
3712 (check_field_constant): Use it.
3714 2005-02-18 Tom Tromey <tromey@redhat.com>
3717 * verify-impl.c (types_equal): Fixed test.
3720 * verify-glue.c (vfy_class_has_field): New function.
3721 * verify.h (vfy_class_has_field): Declare.
3722 * verify-impl.c (check_field_constant): Added 'putfield'
3724 (verify_instructions_0): Updated.
3725 (types_equal): New function.
3727 2005-02-14 Tom Tromey <tromey@redhat.com>
3730 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3731 stack effect of multianewarray.
3733 2005-02-14 Andrew Haley <aph@redhat.com>
3736 * expr.c (expand_byte_code): Call promote_arguments().
3737 (promote_arguments): New function.
3738 * decl.c (check_local_unnamed_variable): Remove special case for
3740 (find_local_variable): Promote all boolean types to int
3741 when searching for local variable decls.
3743 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3745 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3746 parse-scan.y: Update copyright.
3748 2005-02-11 Per Bothner <per@bothner.com>
3751 * parse-scan.y (input_location): Remove variable.
3752 (main_input_filename): New - replaces input_filename, which isn't
3753 settable if USE_MAPPED_LOCATION.
3754 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3755 so we don't reference input_location or wfl_operator in that case.
3756 * jv-scan.c (expand_location): Remove - no longer used.
3757 (main): Set main_input_filename rather than input_filename.
3759 2005-02-09 Richard Henderson <rth@redhat.com>
3761 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3762 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3764 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3766 * expr.c (add_type_assertion): Use the proper enumeration type,
3767 since this is what htab_find_slot() is expecting.
3769 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3771 * gcj.texi: Update copyright dates.
3773 2005-02-02 Tom Tromey <tromey@redhat.com>
3775 * gcj.texi (libgcj Runtime Properties): Default library_control
3778 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3781 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3782 (modifiers) when square brackets are present in a declaration for
3784 * jv-scan.c (main): Set input_filename and input_line.
3786 2005-02-01 Tom Tromey <tromey@redhat.com>
3789 * gjavah.c (get_field_name): Don't override name for JNI header.
3791 2005-02-01 Roger Sayle <roger@eyesopen.com>
3793 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3794 of unsigned types using iushr and lushr JVM bytecodes.
3796 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3799 * gjavah.c (jni_print_float): Do not emit floating-point
3800 initialiser for a static final field.
3801 (jni_print_double): Likewise.
3803 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3806 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3807 * gjavah.c (print_field_info): Mark static data members of
3808 floating-point type with "__extension__".
3810 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3812 * gjavah.c (print_field_info): Mark static data members of
3813 floating-point type with "__extension__".
3815 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3818 * parse.y (build_string_concatenation): Remove redundant if.
3819 (patch_conditional_expr): Attempt to patch_string() the condition
3820 of a ?: as well, in addition to its other operands.
3822 2005-01-25 Tom Tromey <tromey@redhat.com>
3824 * Make-lang.in (java/java-tree-inline.o): Removed.
3826 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3829 * parse.y (patch_binop): Allow comparisons against NULL only
3830 if the other operand is of a reference type.
3832 2005-01-24 Tom Tromey <tromey@redhat.com>
3834 * java-tree.h (gcj_abi_version): Declare.
3835 * class.c (make_class_data): Push gcj_abi_version into "next"
3836 field. Renamed field.
3837 * decl.c (gcj_abi_version): New global.
3838 (parse_version): New function.
3839 (java_init_decl_processing): Call it. Renamed 'next' field.
3841 (GCJ_BINARYCOMPAT_ADDITION): New define.
3843 2005-01-24 Roger Sayle <roger@eyesopen.com>
3846 * jcf-write.c (generate_bytecode_insns): Conversions between
3847 integer types of the same precision shouldn't generate widening
3848 or narrowing conversion bytecodes.
3850 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3852 * java-except.h, java-tree.h: Remove unused prototypes.
3854 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3857 * jcf-write.c (perform_relocations): Don't call memcpy if source
3858 and destination are the same.
3860 2005-01-17 Tom Tromey <tromey@redhat.com>
3862 * verify-impl.c (get_short): Sign extend.
3863 (get_int): Likewise.
3865 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3867 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3870 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3872 * verify.c: Revert to the version before the BC-ABI merge.
3874 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3877 * check-init.c (check_init): Take care of references that do not
3878 have an explicit final variable declaration (e.g. array length
3879 access) for pre/post in/de-crement operators.
3881 2005-01-08 Mark Wielaard <mark@klomp.org>
3883 * parse.y (process_imports): Allocate (and free) original_name only
3884 when not already defined.
3885 * jcf-parse.c (read_class): Free results of find_class() and
3887 (java_parse_file): Keep pointer to head of file_list and free when
3888 done. Free result of lrealpath().
3890 2005-01-05 Tom Tromey <tromey@redhat.com>
3892 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3894 2004-12-20 Andrew Haley <aph@redhat.com>
3896 * typeck.c: Use fold_convert for ints and booleans.
3898 2004-12-17 Andrew Haley <aph@redhat.com>
3901 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3902 BOOLEAN_TYPE or CHAR_TYPE.
3903 (convert_to_boolean, convert_to_char) : Remove.
3904 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3905 * expr.c (expand_load_internal): Do type conversion if type is not
3908 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3911 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3914 2004-12-07 Andrew Haley <aph@redhat.com>
3917 * jcf-parse.c (load_class): Remove sanity test for missing inner
3920 2004-12-06 Tom Tromey <tromey@redhat.com>
3922 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3923 (java.uninstall): Likewise.
3924 (java.maintainer-clean): Likewise.
3925 (.INTERMEDIATE): Likewise.
3926 (java.install-man): Likewise.
3927 (gcj-dbtool.pod): New target.
3928 * gcj.texi (Code Generation): Document -findirect-dispatch.
3929 (libgcj Runtime Properties): Document
3930 gnu.gcj.precompiled.db.path.
3931 (Top): Link to "Invoking gcj-dbtool".
3933 2004-12-06 Tom Tromey <tromey@redhat.com>
3936 * java-tree.h (extract_field_decl): Declare.
3937 * parse.y (extract_field_decl): Renamed from
3938 strip_out_static_field_access_decl. No longer static.
3939 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3941 2004-12-03 Tom Tromey <tromey@redhat.com>
3943 * lang.c (flag_new_verifier): Define.
3944 (java_post_options): Set flag_new_verifier if indirect dispatch
3946 * lang.opt (fnew-verifier): Removed.
3948 2004-12-03 Tom Tromey <tromey@redhat.com>
3951 * Make-lang.in (java.install-common): Only install transformed
3952 gcjh if gcj-cross exists.
3954 2004-12-03 Andrew Haley <aph@redhat.com>
3957 * except.c (link_handler): Patch 'outer' field of siblings of the
3958 range we're demoting.
3960 2004-12-03 Andrew Haley <aph@redhat.com>
3963 * class.c (layout_class_method): Don't fail to override a method
3964 simply because it has DECL_ARTIFICIAL set.
3966 2004-12-02 Tom Tromey <tromey@redhat.com>
3969 * parse.y (craft_constructor): Special case null_pointer_node.
3971 2004-12-02 Tom Tromey <tromey@redhat.com>
3974 * java-gimplify.c (java_gimplify_expr): Don't call
3975 SET_EXPR_LOCATION unless wrapped tree is an expression.
3977 2004-11-27 Per Bothner <per@bothner.com>
3979 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3980 Fix fencepost error in 'i', which got executed one too many times.
3981 Also, fold memcpy into explicit loop, as originally intended.
3982 Also, free temporary 'buf' which otherwise leaks.
3984 2004-11-27 Per Bothner <per@bothner.com>
3986 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3987 local static variables if not USE_MAPPED_LOCATION.
3989 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3991 * class.c, decl.c, expr.c: Fix comment typos.
3993 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3996 * decl.c (end_java_method): Call
3997 attach_init_test_initialization_flags on all the init_decls.
3998 * parse.y (attach_init_test_initialization_flags): Move to ...
3999 * expr.c (attach_init_test_initialization_flags): here and
4000 support BIND_EXPR also.
4001 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4002 * jcf-parse.c (parse_class_file): Don't disable class init
4005 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4007 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4010 2004-11-24 Richard Henderson <rth@redhat.com>
4012 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4013 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4015 2004-11-24 Tom Tromey <tromey@redhat.com>
4017 * verify.c (defer_merging): Don't use C++-style comment.
4018 * verify.h (java_opcode): Added java_opcode_end.
4019 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4021 * verify-impl.c (vfy_push_type): Removed bogus "return".
4022 (initialize_stack): Use vfy_alloc and vfy_free.
4023 (verify_instructions_0): Likewise.
4025 * Merged gcj-abi-2-dev-branch to trunk.
4027 2004-11-24 Andrew Haley <aph@redhat.com>
4029 * jcf-parse.c (parse_class_file): Set file_start_location.
4031 2004-11-10 Tom Tromey <tromey@redhat.com>
4033 * class.c (make_field_value): Don't call build_static_field_ref.
4034 (build_static_field_ref): Don't emit direct references when using
4037 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4038 -verbose:class into man page synopsis.
4040 2004-11-09 Tom Tromey <tromey@redhat.com>
4042 * expr.c (build_java_arraystore_check): Still generate check if
4043 element type is itself an array.
4045 2004-11-08 Tom Tromey <tromey@redhat.com>
4047 * java-tree.h (soft_check_assignment_node): Removed.
4048 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4049 * decl.c (java_init_decl_processing): Don't initialize
4050 soft_check_assignment_node.
4052 2004-11-05 Tom Tromey <tromey@redhat.com>
4054 * class.c (layout_class_methods): Don't add Miranda methods when
4055 using indirect dispatch.
4057 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4059 * class.c (make_class_data): Call emit_assertion_table to set the
4060 'assertion_table' field.
4061 (build_signature_for_libgcj): Move here from expr.c.
4062 (add_assertion_table_entry): New function. Callback for assertion
4063 hashtable traversal.
4064 (emit_assertion_table): New. Take class argument, and generate
4065 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4066 * decl.c (init_decl_processing): Define assertion_entry_type record.
4067 Push 'assertion_table' class field instead of 'verify'.
4068 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4069 (type_assertion_hash): Include 'assertion_code' in hash.
4070 (add_type_assertion): Rewritten. Take class and assertion_code
4071 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4072 (can_widen_reference_to): Use new add_type_assertion() arguments.
4073 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4074 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4075 (verify_identifier_node): Removed.
4076 (assertion_entry_type, assertion_table_type): New.
4077 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4078 assertion code definitions.
4079 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4080 'target_type' to 'op1' and 'op2'.
4081 (add_type_assertion): Declare.
4082 (lang_printable_name_wls): Remove unused definition.
4083 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4084 to emit runtime assertion.
4085 (vfy_note_stack_type): Clean up non-C90 declarations.
4086 (vfy_note_local_type): Likewise.
4087 * verify.h (vfy_is_assignable_from): Declare.
4088 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4089 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4090 instead of is_assignable_from_slow().
4091 (types_compatible): Reinstate ref_compatible() call.
4093 2004-11-04 Tom Tromey <tromey@redhat.com>
4095 * class.c (build_static_field_ref): Reverted previous patch.
4097 * class.c (build_static_field_ref): Don't emit direct references
4098 when using indirect dispatch.
4100 2004-11-03 Tom Tromey <tromey@redhat.com>
4102 * expr.c (expand_java_arrayload): Set lhs_type_node.
4103 (expand_java_arraystore): Set rhs_type_node.
4105 2004-11-02 Tom Tromey <tromey@redhat.com>
4107 * jcf-parse.c (compute_class_name): Use filename length from zip
4108 directory, not strlen.
4110 * expr.c (expand_invoke): Mark new interface methods as abstract.
4112 2004-11-01 Tom Tromey <tromey@redhat.com>
4114 * verify-impl.c (push_jump): Removed check for uninitialized
4116 (push_exception_jump): Likewise.
4117 (handle_ret_insn): Likewise.
4118 (handle_jsr_insn): Likewise.
4119 (state_check_no_uninitialized_objects): Removed.
4121 * decl.c (check_local_unnamed_variable): Recognize
4122 promoted-to-int parameters when using the new verifier.
4123 * expr.c (expand_java_arraystore): Explicitly request array type
4124 when using new verifier.
4125 (expand_java_arrayload): Likewise.
4126 (invoke_build_dtable): Don't pass object_type_node as
4127 expression argument to build_java_indirect_ref.
4128 (build_java_check_indexed_type): Do nothing.
4129 (build_java_arraystore_check): Handle case where array doesn't
4131 (build_java_array_length_access): Likewise.
4132 (expand_invoke): Handle case where interface overrides a method
4134 (pop_type_0): Always succeed for reference types.
4135 (process_jvm_instruction): Don't pop a value in a dead
4137 (pop_arguments): Convert arguments to correct types.
4139 2004-10-29 Andrew Haley <aph@redhat.com>
4141 * jcf-parse.c (give_name_to_class): Remove line that was
4144 2004-10-29 Andrew Haley <aph@redhat.com>
4146 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4148 2004-10-20 Andrew Haley <aph@redhat.com>
4150 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4152 2004-10-26 Tom Tromey <tromey@redhat.com>
4154 * verify.h (vfy_notify_verified): Removed.
4155 * verify-glue.c (vfy_notify_verified): Removed.
4157 2004-10-26 Tom Tromey <tromey@redhat.com>
4159 * verify-impl.c (debug_print_state): Declare `i' before code.
4160 (merge_types): Modify `t' when it is null_type.
4162 2004-10-26 Tom Tromey <tromey@redhat.com>
4164 * verify-impl.c (type_print): Renamed from print. Now static and
4166 (debug_print_state): Use type_print.
4168 2004-10-25 Tom Tromey <tromey@redhat.com>
4170 * expr.c (build_invokeinterface): Compute correct offset for
4171 index into interface methods.
4173 2004-10-20 Tom Tromey <tromey@redhat.com>
4175 * java-tree.h (verify_jvm_instructions_new): Declare.
4177 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4180 * verify-impl.c (verify_instructions): Correctly handle wide
4182 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4183 (vfy_get_component_type): Strip pointer types.
4184 (vfy_find_class): Use get_type_from_signature. Strip pointer
4186 Include java-except.h.
4188 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4190 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4191 vfy_push_type_t, set_variable, add_new_state, merge_into,
4192 handle_jsr_insn, branch_prepass, check_class_constant,
4193 check_wide_constant, get_one_type, compute_static_types,
4194 verify_instructions_0): Clean up C99 declarations after statements.
4196 2004-10-20 Tom Tromey <tromey@redhat.com>
4198 * verify-impl.c (merge_refs): Compare reference against iterator,
4201 * verify-glue.c (vfy_tag): Mask off resolved flag.
4203 2004-10-19 Tom Tromey <tromey@redhat.com>
4205 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4206 (init_state_with_stack): Initialize `this_type' in state.
4207 (verify_method): Use debug_print.
4208 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4209 (vfy_note_stack_depth): Reverted last patch.
4210 (vfy_note_stack_type): Note pointer to Object, not Object.
4211 (vfy_note_local_type): Likewise.
4213 * verify.h (vfy_note_instruction_seen): Declare.
4214 * verify-glue.c (verify_jvm_instructions_new): Set
4215 BCODE_EXCEPTION_TARGET on target instruction.
4216 (vfy_note_instruction_seen): New function.
4217 * verify-impl.c (FLAG_INSN_SEEN): New define.
4218 (verify_instructions_0): Set flag on instruction. Save state for
4220 (verify_instructions): Call vfy_note_instruction_seen.
4222 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4223 (verify_jvm_instructions_new): Call method_init_exceptions,
4224 add_handler, and handle_nested_ranges.
4225 * verify-impl.c (verify_method): Return 1 on success.
4226 (verify_instructions_0): Save the state at PC=0.
4228 * verify-impl.c (init_type_from_class): Set is_resolved and
4229 ref_next on new ref_intersection.
4230 (init_type_from_string): Likewise.
4232 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4234 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4235 if flag_new_verifier is set.
4236 * java-tree.h (flag_new_verifier): Declare.
4237 * lang.opt (fnew-verifier): New option.
4238 * verify-impl.c: Work around namespace pollution by undef'ing
4240 (struct verifier_context): Make 'bytecode' const.
4241 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4242 (types_compatible): For the BC-ABI, always consider reference types
4244 (check_class_constant): Use vfr->current_class.
4245 (check_constant): Likewise.
4246 (check_wide_constant): Likewise.
4247 (check_field_constant): Check for 'L' at start of type name.
4248 (get_one_type): Return pointer instead of type. Set type result in
4249 caller via passed type pointer.
4250 (compute_argument_types): Update to use new get_one_type arguments.
4251 (compute_return_type): Likewise.
4252 (make_verifier_context): New. Allocate and initialize 'vfr'.
4253 (free_verifier_context): New. Free 'vfr' and its contents.
4254 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4255 and free_verifier_context.
4257 2004-10-15 Tom Tromey <tromey@redhat.com>
4259 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4260 * verify.h (vfy_fail): Fixed formatting.
4262 * verify-impl.c (vfr): Fixed comment formatting.
4263 (collapse_type): New function.
4264 (verify_instructions): Notify compiler about type map.
4265 * verify.h (vfy_note_stack_depth): Updated.
4266 (vfy_note_stack_type): Likewise.
4267 (vfy_note_local_type): Likewise.
4268 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4270 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4271 state. Added `method' argument.
4272 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4274 (vfy_note_local_type): New function.
4275 (vfy_unsuitable_type): Likewise.
4276 (vfy_return_address_type): Likewise.
4277 (vfy_null_type): Likewise.
4279 * verify.h (VFY_IN_GCC): Removed.
4280 (VFY_WANT_TYPEMAP): Removed.
4281 * verify-impl.c (verify_instructions_0): Removed useless "\".
4282 (struct state) <next>: Uncomment.
4284 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4286 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4289 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4291 * Make-lang.in (verify.o): Re-enabled this target.
4292 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4293 (vfy_get_interface): Likewise.
4294 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4295 * verify.h (verify_jvm_instructions_new): Declare.
4296 * verify-impl.c (free_state): Temporarily comment out unused
4299 2004-10-06 Tom Tromey <tromey@redhat.com>
4301 * java-tree.h (JV_STATE_READ): New enum value.
4303 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4305 * verify.h: New file.
4307 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4309 * verify-impl.c, verify-glue.c, verify.h: New files.
4310 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4312 2004-09-24 Andrew Haley <aph@redhat.com>
4314 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4315 for a slot if it's of pointer type.
4317 2004-09-14 Tom Tromey <tromey@redhat.com>
4319 * class.c (make_class_data): Correctly initialize "state" field.
4320 Initialize "engine" field.
4321 * decl.c (java_init_decl_processing): Add "engine" field.
4323 2004-09-10 Andrew Haley <aph@redhat.com>
4326 * expr.c (build_invokeinterface): Use fast method for interface
4328 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4329 JTI_ITABLE_PTR_TYPE.
4330 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4331 (emit_symbol_table): Add new arg, element_size.
4332 * decl.c (java_init_decl_processing): Initialize Class.itable.
4333 * class.c (GEN_TABLE): New macro.
4334 (gen_indirect_dispatch_tables): Use it. Add itable.
4335 (make_class_data): Add new arg for emit_symbol_table().
4337 (add_miranda_methods): Make sure search_class has been parsed.
4338 (emit_symbol_table): Add new arg, element_size.
4340 2004-09-06 Andrew Haley <aph@redhat.com>
4342 * verify.c (merge_types): Return Object for all merges of
4344 * expr.c (add_type_assertion): Don't generate assertions when
4345 source type is array of Object.
4347 2004-09-03 Andrew Haley <aph@redhat.com>
4349 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4351 * lang.c (java_post_options): Force flag_verify_invocations if
4352 we're not using indirect dispatch.
4354 * expr.c (pop_type_0): Move test for interfaces before call to
4355 can_widen_reference_to().
4356 (build_signature_for_libgcj): Remove generation of canonical array
4358 (add_type_assertion): Canonicalize both arrays.
4359 Don't assert that type X can be assigned to Object.
4360 Don't assert that type X an be assigned to type X.
4361 Don't assert that Object can be assigned to type X.
4362 (can_widen_reference_to): Warn whenever we generate an assertion.
4363 (process_jvm_instruction): Use throwable_type_node for the type of
4366 2004-09-01 Andrew Haley <aph@redhat.com>
4368 * decl.c (java_init_decl_processing): Change
4369 verify_identifier_node to "__verify".
4370 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4371 * java-tree.h (verify_identifier_node): Change to "__verify".
4373 * expr.c (build_signature_for_libgcj): New function.
4374 (add_type_assertion): Use it to construct signatures for
4375 source_type and target_type.
4377 2004-08-27 Andrew Haley <aph@redhat.com>
4379 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4380 (verify_identifier_node): New.
4381 (TYPE_VERIFY_METHOD): New.
4382 (struct type_assertion): New type.
4383 * expr.c (type_assertion_eq): New function.
4384 (type_assertion_hash): New function.
4385 (add_type_assertion): New function.
4386 (can_widen_reference_to): Call add_type_assertion().
4387 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4388 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4389 (finish_class): Output TYPE_VERIFY_METHOD (type).
4391 * decl.c (end_java_method): Nullify unused fields.
4393 2004-08-17 Andrew Haley <aph@redhat.com>
4395 * verify.c (defer_merging): Quieten.
4396 * jcf-parse.c (load_class): Only try to open a class file if it's
4397 java.lang.Object or if it's part of the current compilation.
4398 Check that the class we just tried to load is the class we just
4400 (java_parse_file): Set flag_verify_invocations off if we're
4401 compiling from .class.
4402 (parse_zip_file_entries): Abort if we try to read a dummy class.
4403 * expr.c (can_widen_reference_to): Quieten.
4404 (build_invokevirtual): Abort if we try to invokevirtual an
4406 (expand_invoke): Don't build a non-interface call to an interface.
4407 (build_instanceof): Don't do premature optimization if
4408 flag_verify_invocations is not set.
4409 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4411 (build_static_field_ref): Add correct type conversion for
4413 (add_miranda_methods): Disable generation of Miranda methods for
4415 (layout_class_method): Don't complain about non-static method
4416 overrides static method with dummy classes.
4418 2004-08-13 Tom Tromey <tromey@redhat.com>
4420 * class.c (build_static_field_ref): Re-enable atable lookups for
4423 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4425 2004-08-11 Tom Tromey <tromey@redhat.com>
4427 * gcj.texi (libgcj Runtime Properties): Document new properties.
4429 2004-08-06 Andrew Haley <aph@redhat.com>
4431 * jcf-parse.c (load_class): Check that we really have loaded the
4432 class we're looking for.
4434 2004-07-19 Andrew Haley <aph@redhat.com>
4436 * verify.c (verify_jvm_instructions): Comment change only.
4438 * typeck.c (build_java_array_type): Add size field to array name.
4440 * java-tree.h (LOCAL_SLOT_P): New.
4441 (update_aliases): Add PC argument.
4442 (pushdecl_function_level): New function.
4444 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4445 MODIFY_EXPR, and SAVE_EXPR.
4446 (java_gimplify_modify_expr): New function.
4448 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4449 (expand_iinc): Pass PC to update_aliases().
4450 (STORE_INTERNAL): Likewise.
4451 (process_jvm_instruction): Likewise.
4453 * decl.c (base_decl_map): New variable.
4454 (uniq): New variable.
4455 (update_aliases): Rewrite with more thorough checking.
4456 (debug_variable_p): New function.
4457 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4458 (check_local_named_variable): Delete whole function.
4459 (initialize_local_variable): New function.
4460 (check_local_unnamed_variable): Add checks and comments.
4461 (find_local_variable): Rewrite.
4462 (java_replace_reference): New function.
4463 (function_binding_level): New variable.
4464 (pushdecl_function_level): New function.
4465 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4466 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4467 (start_java_method): Reset uniq. Create base_decl_map. Set
4468 function_binding_level.
4469 (end_java_method): Null unused fields to save memory.
4471 2004-06-29 Andrew Haley <aph@redhat.com>
4473 * except.c (expand_start_java_handler): Push a new binding level.
4474 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4475 register_exception_range() to register where we'll do it.
4476 (expand_end_java_handler): Remove old bogus code. Replace with
4477 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4478 the top of the expression we're curently building.
4479 (maybe_end_try): Delete.
4480 * decl.c (binding_level.exception_range): New field.
4481 (clear_binding_level): Add field exception_range. Reformat.
4482 (poplevel): Call expand_end_java_handler().
4483 (poplevel): Call java_add_stmt only if functionbody is false.
4484 (maybe_poplevels): Don't call maybe_end_try() from here.
4485 (end_java_method): Clear no longer used trees in function decl.
4486 (register_exception_range): New function.
4487 * java-tree.h (register_exception_range, struct eh_range): Declare.
4489 2004-06-22 Andrew Haley <aph@redhat.com>
4491 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4493 * check-init.c (get_variable_decl): Teach check-init about
4494 FIELD_DECLs addressed via the otable.
4495 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4498 2004-05-28 Andrew Haley <aph@redhat.com>
4500 * jcf-parse.c (load_class): Don't try to read a class that we've
4503 * expr.c (build_invokeinterface): Use the old-fashioned way of
4504 doing indirect dispatch: look up interfaces by name.
4505 * java-tree.h (enum java_tree_index): Add
4506 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4507 * decl.c (java_init_decl_processing): Add
4508 soft_lookupinterfacemethodbyname_node.
4510 * gjavah.c (print_method_info): Final methods have vtable entries,
4511 so gjavah needs to output them.
4512 * class.c (layout_class_method): Generate vtable entries for final
4514 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4515 dispatch, even if a method is final.
4517 2004-05-25 Andrew Haley <aph@redhat.com>
4519 * class.c (build_symbol_entry): Convert the names of constructors
4520 to init_identifier_node when generating an entry for the indirect
4523 * expr.c (build_known_method_ref): Generate indirect calls for
4524 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4526 2004-05-24 Andrew Haley <aph@redhat.com>
4528 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4529 atable element is of the right type.
4531 * class.c (build_static_field_ref): Cast pointer to correct type
4534 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4536 * Merged with HEAD as of 20040514. Diff against
4537 gcj-abi-2-merge-20040514.
4539 2004-04-16 Andrew Haley <aph@redhat.com>
4541 * verify.c (check_pending_block): Disable subroutine checks.
4542 (defer_merging): New function.
4543 (merge_types): If types are dummy, use defer_merging to combine them.
4544 (verify_jvm_instructions): If invocation is invokeinterface and
4545 target is dummy, assume target really is an interface.
4547 * parse.y (patch_invoke): Break out call to java_create_object.
4549 * lang.c (flag_verify_invocations): New.
4551 * jcf-parse.c (load_class): If we've already failed to load a
4552 class, don't try again.
4553 (load_class): If we can't find a .class file, don't fail, but emit
4555 (parse_class_file): Don't act on dummy methods.
4557 * java-tree.h (flag_verify_invocations): New.
4559 (lang_type.dummy_class): New field.
4560 (java_create_object): New function.
4561 (METHOD_DUMMY): New.
4563 * expr.c (build_field_ref): Widen field offset.
4564 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4565 that each of its elements is compatible with the one we're
4567 (pop_type_0): Issue a warning to say that we need to generate a
4569 (java_create_object): New function.
4570 (build_field_ref): Only generate hard refs if we're not using
4572 (expand_java_field_op): If we're using !verify_invocations and we
4573 see a missing field, generate a decl for it.
4575 (expand_invoke): If a class doesn't have the method we seek and
4576 we're using !flag_verify_invocations, generate a decl for the
4579 (build_known_method_ref): Always use indirect dispatch via the
4580 atable for static methods.
4582 (expand_java_NEW): Break out object creation into new function,
4585 (can_widen_reference_to): Issue a warning to say that we need to
4586 generate a runtime check.
4588 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4589 (make_method_value): Also use index for interfaces.
4590 (make_class_data): Skip dummy field for inherited data.
4591 Don't build method array for dummy methods.
4592 Set size_in_byte to -1 when using inirect dispatch
4593 Don't build a hard class ref if we don't have a hard ref to our
4594 superclass, or if we're using inirect dispatch.
4595 Null out dispatch tables.
4597 (layout_class_method): Don't complain about non-static method
4598 overrides static method is method is artificial.
4600 (build_static_field_ref): Disable atable references to static
4601 fields for the time being.
4603 (layout_class_methods): Check for CLASS_INTERFACE as
4604 well as CLASS_ABSTRACT.
4606 2004-11-24 Steven Bosscher <stevenb@suse.de>
4608 * class.c (make_class_data): Don't check flag_inline_functions.
4609 * lang.c (flag_really_inline): Remove unused flag.
4610 (java_handle_option): Don't set it here. Remove special handling
4611 of flag_inline_functions for Java.
4612 (java_init): Don't set flag_inline_trees here. Already done...
4613 (java_post_options): ...here. Don't clear flag_inline_functions.
4615 2004-11-24 Steven Bosscher <stevenb@suse.de>
4617 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4618 (java_gimplify_exit_block_expr): New function.
4619 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4621 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4622 (EXIT_BLOCK_EXPR): Likewise.
4623 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4624 (LABELED_BLOCK_BODY): Likewise.
4625 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4626 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4627 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4629 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4630 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4631 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4632 second operand of EXIT_BLOCK_EXPR.
4633 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4635 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4637 2004-11-23 Ben Elliston <bje@au.ibm.com>
4639 * xref.h (xref_flag_value): Remove.
4640 (xref_set_data, xref_get_data): Likewise.
4641 (xref_set_current_fp): Likewise.
4642 (XREF_NONE): Likewise.
4643 (XREF_GET_DATA): Likewise.
4644 * xref.c (xref_flag_value): Remove.
4645 (xref_set_data, xref_get_data): Likewise.
4646 (xref_set_current_fp): Likewise.
4648 2004-11-23 Ben Elliston <bje@au.ibm.com>
4650 * gjavah.c (output_directory): Make static.
4651 (temp_directory): Likewise.
4653 2004-11-15 Tom Tromey <tromey@redhat.com>
4655 * decl.c (instn_ptr_type_node): Removed.
4656 (lineNumbers_ptr_type_node): Removed.
4657 (jint_type): Removed.
4658 (jint_ptr_type): Removed.
4660 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4663 * check-init.c (check_init): Ignore DECL_EXPR.
4664 * expr.c (always_initialize_class_p): Reenable.
4665 (build_class_init): Use a variable to store the decl. Also use
4666 boolean_false_node instead of integer_zero_node.
4667 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4670 2004-11-08 Tom Tromey <tromey@redhat.com>
4673 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4674 generating a JNI header.
4675 (print_field_info): Handle JNI headers.
4676 (jni_print_float): Likewise.
4677 (jni_print_double): Likewise.
4679 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4681 * decl.c (end_java_method): Remove duplicated code.
4683 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4684 Gerald Pfeifer <gerald@pfeifer.com>
4686 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4689 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4692 * class.c: Reinstate 2004-08-18 patch.
4693 (make_local_function_alias): Don't create an alias for extern (native)
4696 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4699 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4700 (make_method_value): Likewise.
4702 2004-10-21 Andrew Haley <aph@redhat.com>
4705 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4707 2004-10-20 Andrew Haley <aph@redhat.com>
4709 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4710 Remove duplicated code block.
4712 2004-10-18 Steven Bosscher <stevenb@suse.de>
4714 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4715 New rules to work around old Bison warnings.
4717 2004-10-17 Steven Bosscher <stevenb@suse.de>
4719 * class.c (ident_subst): Always alloca buffer.
4720 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4721 opcode after including javaop.def.
4722 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4723 conditional expression that exits, to avoid warnings.
4724 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4725 a user of an extension.
4726 * win32-host.c: Move check down to have non-empty file when
4727 WIN32 is not defined.
4729 * Make-lang.in (java-warn): Add STRICT_WARN.
4730 (java/jcf-io.o-warn): Don't have Werror for this file.
4731 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4733 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4735 * expr.c (expr_add_location): Move declaration to before all
4737 * parse.y (java_expand_classes): Ditto.
4738 * lex.c (java_peek_unicode): Ditto.
4740 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4742 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4743 if possible, else convert `foo' to 'foo'.
4744 * class.c: Likewise.
4747 * jcf-io.c: Likewise.
4748 * jcf-parse.c: Likewise.
4751 * parse.h: Likewise.
4753 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4755 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4756 rename parameter 'msg' to 'msgid' in function declaration.
4757 (issue_warning_error_from_context): Likewise.
4758 (yyerror): Rename parameter 'msg' to 'msgid'.
4759 (all over): Use new quoting style for diagnostics.
4761 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4763 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4764 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4767 2004-10-14 Matt Austern <austern@apple.com>
4769 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4772 2004-10-13 Tom Tromey <tromey@redhat.com>
4775 * lang.opt (--extdirs): Document.
4776 * jvspec.c (lang_specific_driver): Recognize -encoding and
4779 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4781 * parse.y (issue_warning_error_from_context): Use va_list *
4782 instead of va_list parameter.
4783 (parse_error_context): Update call.
4784 (parse_warning_context): Likewise.
4786 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4788 * parse.y, parse-scan.y: Add list of diagnostic messages to
4789 insulate translation template from version of yacc/bison used
4790 to compile the grammar.
4792 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4794 Prepare for %q, %< and %> in diagnostic message strings.
4795 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4796 Name second parameter 'msgid'.
4797 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4798 (issue_warning_error_from_context): Use pretty-printer functions
4799 instead of vsprintf for constructing formatted messages. Rename
4800 parameter 'msg' to 'msgid'.
4801 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4802 (parse_warning_context): Likewise.
4804 2004-10-05 Andrew Haley <aph@redhat.com>
4807 * jcf-parse.c (parse_zip_file_entries): If a class has a
4808 superclass and a TYPE_SIZE of zero, lay it out.
4810 2004-09-30 Andrew Haley <aph@redhat.com>
4813 * jcf-parse.c (compute_class_name): Rewrite.
4815 2004-10-01 Jan Hubicka <jh@suse.cz>
4817 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4819 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4821 * lex.c: Fix a comment typo.
4823 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4825 * java-tree.h: Fix a comment typo.
4827 2004-09-30 Per Bothner <per@bothner.com>
4829 Simplify lexer. Implement --enable-mapped-location support.
4830 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4831 (parse_source_file_1): Pass filename as extra parameter, so we can call
4832 linemap_add and set input_location here, rather than in both callers.
4833 (read_class): Pass copied filename to parse_source_file_1.
4834 Don't initialize wfl_operator - only needed for source compilation.
4835 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4836 * lex.h: Remove a bunch of debugging macros.
4837 * lex.h (struct_java_line, struct java_error): Remove types.
4838 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4839 (struct java_lc_s): Remove prev_col field.
4840 (struct java_lexer): New fields next_unicode, next_columns, and
4841 avail_unicode. New position field, and maybe token_start field.
4842 Don't need hit_eof field - use next_unicode == -1 instead.
4843 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4844 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4845 * parse.h: Various changes for USE_MAPPED_LOCATION.
4846 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4847 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4848 (struct parser_ctxt): New file_start_location field.
4849 Remove p_line, c_line fields since we no longer save lines.
4850 Remove elc, lineno, and current_jcf fields - no longer used.
4851 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4852 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4853 source_location and is probably not needed anymore anyway.
4854 Use new expr_add_Location function.
4855 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4856 (java_pop_parser_context): Minor cleanup.
4857 (java_parser_context_save_global, java_parser_context_restore_global,
4858 java_pop_parser_context): Save/restore input_location as a unit.
4859 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4860 a source_location instead of a wfl context node.
4861 (check_class_interface_creation): input_filename is not addressable.
4862 (create_artificial_method): Calling java_parser_context_save_global
4863 and java_parser_context_restore_global is overkill. Instead,
4864 temporarily set input_location from class decl.
4865 (java_layout_seen_class_methods): Set input_location from method decl.
4866 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4867 (finish_loop_body): Likewise.
4868 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4869 (java_sprint_unicode): Take a character, not index in line.
4870 (java_sneak_uncode): Replaced by java_peek_unicode.
4871 (java_unget_unicode): No longer used.
4872 (java_allocate_new_line. java_store_unicode): Removed, since we
4873 no longer remember "lines".
4874 (java_new_lexer): Update for new data structures.
4875 (java_read_char): Move unget_value checking to java_read_unicode.
4876 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4877 efficient functions that are used directly when lexing.
4878 (java_read_unicode_collapsing_terminators): No longer needed.
4879 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4880 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4881 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4882 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4883 combine switch branches, and test for common token kinds earlier.
4884 (java_lex_error): Rewrite.
4885 * jv-scan.c (expand_location): New function, copied from tree.c.
4886 (main): Set ctxp->filename instead of setting input_filename directly.
4888 2004-09-30 Per Bothner <per@bothner.com>
4890 More cleanup for --enable-mapped-location.
4891 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4892 input_location here. Instead do it in give_name_to_class.
4893 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4894 * expr.c (expand_byte_code): Call linemap_line_start.
4895 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4896 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4897 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4898 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4899 to USE_MAPPED_LOCATION case.
4901 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4902 * jcf-parse.c (java_parse_file): Don't set input_filename.
4903 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4904 Create a list of TRANSLATION_UNIT_DECL.
4905 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4906 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4907 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4908 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4909 (file_start_location): New static.
4910 (set_source_filename): Avoid extra access to input_filename macro.
4911 Concatenate new name with class's package prefix.
4912 (set_source_filename, give_name_to_class): Update.
4913 (give_name_to_class): Set class's "line 0" input_location here.
4914 (parse_class_file): Set input_location as a unit.
4916 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4918 2004-09-29 Per Bothner <per@bothner.com>
4920 * java-tree.h: Redefine some macros and add some declaration
4921 to handle the USE_MAPPED_LOCATION case.
4922 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4923 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4924 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4925 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4927 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4928 * decl.c (finish_method, java_add_stmt): Likewise.
4929 * java-gimplify.c (java-gimplify.c): Likewise.
4930 * jcf-write.c (generate_bytecode_insns): Likewise.
4931 * lang.c (java_post_options): Likewise - call linemap_add.
4933 2004-09-29 Andrew Haley <aph@redhat.com>
4936 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4937 result of TRUNC_MOD_EXPR.
4938 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4939 * decl.c (java_init_decl_processing): Mark
4940 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4942 2004-09-28 Tom Tromey <tromey@redhat.com>
4945 * class.c (add_miranda_methods): Load superinterface if not
4948 2004-09-28 Andrew Haley <aph@redhat.com>
4951 * jcf-parse.c (load_class): Don't try to read a class that we've
4954 2004-09-28 Andrew Haley <aph@redhat.com>
4956 * jcf-parse.c (load_class): Back out previous broken patch.
4958 2004-09-28 Andrew Haley <aph@redhat.com>
4961 * jcf-parse.c (load_class): Don't try to read a class that we've
4963 Check that we really did read the right class.
4965 2004-09-25 Tom Tromey <tromey@redhat.com>
4968 * parse.y (create_artificial_method): Use add_method_1.
4970 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4972 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4974 * gcj.texi: Fix typos.
4976 2004-09-24 Tom Tromey <tromey@redhat.com>
4979 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4980 in error parts of rule.
4981 (unary_expression): Don't call error_if_numeric_overflow when $1
4984 2004-09-24 Tom Tromey <tromey@redhat.com>
4987 * parse.y (resolve_qualified_expression_name): Set
4988 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4989 * expr.c (force_evaluation_order): Check for empty argument list
4990 after stripping COMPOUND_EXPR.
4992 2004-09-23 Andrew Haley <aph@redhat.com>
4995 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4998 2004-09-23 Tom Tromey <tromey@redhat.com>
5001 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5002 where operand is null.
5004 2004-09-23 Tom Tromey <tromey@redhat.com>
5007 * parse.y (not_accessible_p): Allow access to protected members
5008 even when class is not static.
5010 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5012 * Make-lang.in: Revert the gcc-none.o change.
5014 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5016 * parse.y (patch_anonymous_class): VEC_space returns true if there
5019 2004-09-21 Matt Austern <austern@apple.com>
5022 * gjavah.c (free_method_name_list): Fix function definition so
5023 it's a proper C prototype.
5025 2004-09-21 Tom Tromey <tromey@redhat.com>
5028 * gjavah.c (free_method_name_list): New method.
5031 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5032 Zack Weinberg <zack@codesourcery.com>
5034 * java-tree.def: Use tree_code_class enumeration constants
5035 instead of code letters.
5036 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5037 new tree-class enumeration constants.
5039 2004-09-13 Tom Tromey <tromey@redhat.com>
5042 * class.c (layout_class_method): Put synthetic methods into the
5045 2004-09-11 Andrew Pinski <apinski@apple.com>
5047 * Make-lang.in (java/ggc-none.c): Change dependency
5048 for ggc.h into $(GGC_H).
5050 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5052 * Make-lang.in (java/win32-host.o): Add dependency on
5054 * win32-host.c: Add includes for coretypes.h, jcf.h
5056 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5058 * Make-lang.in (GCJH_OBJS): Change dependency from
5059 ggc-none.o to java/ggc-none.o
5060 (JCFDUMP_OBJS): Likewise.
5061 (java/ggc-none.o): New target.
5063 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5065 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5066 * class.c (build_utf8_ref, build_static_field_ref,
5067 make_field_value, make_method_value, get_dispatch_table,
5068 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5069 * constants.c (get_tag_node, build_ref_from_constant_pool,
5070 build_constants_constructor): Likewise.
5071 * decl.c (java_init_decl_processing): Likewise.
5072 * expr.c (build_java_array_length_access, build_newarray,
5073 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5074 build_java_binop, build_field_ref, expand_java_add_case,
5075 expand_java_call, build_known_method_ref, build_invokevirtual,
5076 build_invokeinterface, build_jni_stub): Likewise.
5077 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5078 * jcf-parse.c (get_constant): Likewise.
5079 * lex.c (do_java_lex): Likewise.
5080 * parse.y (patch_binop, patch_unaryop, patch_cast,
5081 build_newarray_node, patch_newarray): Likewise.
5082 * resource.c (compile_resource_data): Likewise.
5083 * typeck.c (build_prim_array_type): Likewise.
5085 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5087 * decl.c (java_init_decl_processing): Adjust
5088 initialize_sizetypes call.
5090 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5092 * jv-scan.c (fancy_abort): Add.
5094 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5096 * expr.c (build_java_arrayaccess): Use convert to change
5099 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5101 * class.c (make_local_function_alias): Allocate extra space for 'L'
5102 in name buffer. Reported by Thomas Neumann.
5104 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5106 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5107 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5108 * lex.c (do_java_lex): Adjust.
5109 (error_if_numeric_overflow): Likewise.
5111 2004-08-18 Andrew Pinski <apinski@apple.com>
5113 * class.c (make_local_function_alias): Only make a new decl if we
5114 support alias attribute on all decls.
5116 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5118 * class.c (make_local_function_alias): New function. Create local
5119 alias for public method DECL.
5120 (make_method_value): Use make_local_function_alias.
5121 * parse.y (craft_constructor): Don't special-case anonymous classes.
5122 Always set ctor_name to init_identifier_node.
5123 (lookup_method_invoke): Call layout_class_method when creating
5124 anonymous class constructor.
5126 2004-08-18 Richard Henderson <rth@redhat.com>
5128 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5129 default case. Treat '<' similarly. Update for
5130 is_gimple_formal_tmp_var name change.
5132 2004-08-17 Andrew Haley <aph@redhat.com>
5134 * lang.c (lang_printable_name): Obey verbose flag.
5135 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5136 lang_printable_name().
5137 (verify_constructor_circularity, get_printable_method_name,
5138 check_abstract_method_definitions, java_check_regular_methods,
5139 java_check_abstract_methods, check_inner_class_access,
5140 fix_constructors, patch_method_invocation, patch_return):
5142 * expr.c (pop_type_0): Likewise.
5144 * java-tree.h (lang_printable_name_wls): Delete.
5146 2004-08-16 Tom Tromey <tromey@redhat.com>
5149 * parse.y (primary): Changed for initialized and uninitialized
5151 (array_access): Handle array_creation_initialized.
5152 (array_creation_expression): Split into
5153 array_creation_initialized and array_creation_uninitialized.
5155 2004-08-16 Andrew Haley <aph@redhat.com>
5157 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5158 generating bytecode.
5160 2004-08-16 Elliot Lee <sopwith@redhat.com>
5163 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5164 spaces, and quoted filelists.
5166 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5168 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5169 * class.c (build_utf8_ref, build_static_field_ref,
5170 make_field_value, make_method_value, get_dispatch_table,
5171 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5172 * constants.c (get_tag_node, build_ref_from_constant_pool,
5173 build_constants_constructor): Likewise.
5174 * decl.c (java_init_decl_processing): Likewise.
5175 * expr.c (build_java_array_length_access, build_newarray,
5176 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5177 build_java_binop, build_field_ref, expand_java_add_case,
5178 expand_java_call, build_known_method_ref, build_invokevirtual,
5179 build_invokeinterface, build_jni_stub): Likewise.
5180 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5181 * jcf-parse.c (get_constant): Likewise.
5182 * lex.c (do_java_lex): Likewise.
5183 * parse.y (patch_binop, patch_unaryop, patch_cast,
5184 build_null_of_type, patch_newarray): Likewise.
5185 * resource.c (compile_resource_data): Likewise.
5186 * typeck.c (build_prim_array_type): Likewise.
5188 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5190 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5191 Don't create BLOCK here or call java_gimplify_block.
5193 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5195 * java-tree.h (flag_deprecated): Removed.
5196 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5197 * parse.y (check_deprecation): Check warn_deprecated instead of
5200 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5202 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5203 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5204 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5205 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5206 flag_force_classes_archive_check, flag_optimize_sci,
5207 flag_indirect_dispatch): Remove explicit declarations.
5208 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5211 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5214 * Make-lang.in (java.install-man): Install from either build
5215 tree or source tree, whichever has the file first.
5217 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5219 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5220 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5221 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5222 (do_java_lex): Likewise. Adjust force_fit_type call.
5224 2004-08-04 Roger Sayle <roger@eyesopen.com>
5225 Andrew Haley <aph@redhat.com>
5227 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5228 checking trees as they're being built.
5229 (convert): Call convert_ieee_real_to_integer if we're
5230 converting a constant, even if we're writing a class file.
5232 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5235 * parse.y (fold_constant_for_init): Call resolve_field_access with
5236 correct current_class context.
5238 2004-08-01 Roger Sayle <roger@eyesopen.com>
5240 * decl.c (update_aliases, initialize_local_variable): Replace calls
5241 to build with calls to buildN.
5242 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5243 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5244 * parse.h (BUILD_THROW): Likewise.
5245 * parse.y (switch_expression, synchronized_statement,
5246 catch_clause_parameter, array_creation_expression,
5247 conditional_expression, make_qualified_name,
5248 resolve_qualified_expression_name, patch_method_invocation,
5249 patch_invoke, build_method_invocation, build_new_invocation,
5250 build_assignment, patch_assignment, build_binop, patch_binop,
5251 build_string_concatenation, build_incdec, patch_unaryop,
5252 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5253 patch_return, build_if_else_statement, build_labeled_block,
5254 build_new_loop, build_loop_body, build_bc_statement,
5255 build_assertion, encapsulate_with_try_catch, build_try_statement,
5256 build_try_finally_statement, patch_synchronized_statement,
5257 emit_test_initialization): Likewise, replace build with buildN.
5259 2004-07-28 Eric Christopher <echristo@redhat.com>
5261 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5262 (java_unsafe_for_reeval): Ditto.
5264 2004-07-26 <hp@bitrange.com>
5266 * parse.y (build_super_invocation): Adjust declaration order to
5267 avoid declaration after statement.
5269 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5271 * decl.c: Rename all identifiers named `class' to `cl'.
5273 2004-07-25 Richard Henderson <rth@redhat.com>
5275 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5277 2004-07-23 Mike Stump <mrs@apple.com>
5279 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5280 * gjavah.c (throwable_p, decode_signature_piece,
5281 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5282 process_file): Likewise.
5283 * jcf-dump.c (main): Likewise.
5284 * jcf-io.c (read_zip_member): Likewise.
5285 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5286 give_name_to_class, get_class_constant): Likewise.
5287 * jcf-write.c (find_constant_wide, push_long_const,
5288 generate_classfile): Likewise.
5289 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5290 * parse.y (read_import_dir): Likewise.
5291 * typeck.c (parse_signature_type): Likewise.
5292 * verify.c (verify_jvm_instructions): Likewise.
5293 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5295 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5297 * Make-lang.in: Replace rmic and rmiregistry references with
5298 grmic and grmiregistry.
5299 * gcj.texi: Likewise.
5301 2004-07-20 Andrew Haley <aph@redhat.com>
5304 * verify.c (verify_jvm_instructions): Comment change only.
5306 * typeck.c (build_java_array_type): Add size field to array name.
5308 * java-tree.h (LOCAL_SLOT_P): New.
5309 (update_aliases): Add PC argument.
5310 (pushdecl_function_level): New function.
5312 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5313 MODIFY_EXPR, and SAVE_EXPR.
5314 (java_gimplify_modify_expr): New function.
5316 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5317 (expand_iinc): Pass PC to update_aliases().
5318 (STORE_INTERNAL): Likewise.
5319 (process_jvm_instruction): Likewise.
5321 * decl.c (base_decl_map): New variable.
5322 (uniq): New variable.
5323 (update_aliases): Rewrite with more thorough checking.
5324 (debug_variable_p): New function.
5325 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5326 (check_local_named_variable): Delete whole function.
5327 (initialize_local_variable): New function.
5328 (check_local_unnamed_variable): Add checks and comments.
5329 (find_local_variable): Rewrite.
5330 (java_replace_reference): New function.
5331 (function_binding_level): New variable.
5332 (pushdecl_function_level): New function.
5333 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5334 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5335 (start_java_method): Reset uniq. Create base_decl_map. Set
5336 function_binding_level.
5337 (end_java_method): Null unused fields to save memory.
5339 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5341 * class.c (add_interface_do): Remove.
5342 (set_super_info, interface_of_p, maybe_add_interface,
5343 add_interface, make_class_data, layout_class,
5344 add_miranda_methods): Adjust BINFO accessors and addition.
5345 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5347 * jcf-write.c (generate_classfile): Likewise.
5348 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5349 check_circular_reference, java_complete_class,
5350 check_abstract_method_definitions,
5351 java_check_abstract_method_definitions,
5352 check_interface_throws_clauses, java_check_abstract_methods,
5353 lookup_java_interface_method2,
5354 find_applicable_accessible_methods_list): Adjust BINFO accessors
5356 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5358 2004-07-18 Roger Sayle <roger@eyesopen.com>
5360 * builtins.c (max_builtin, min_builtin,
5361 java_build_function_call_expr): Replace calls to build with buildN.
5362 * class.c (build_class_ref, build_static_field_ref,
5363 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5364 * constants.c (build_ref_from_constant_pool): Likewise.
5365 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5366 add_stmt_to_compound): Likewise.
5367 * except.c (build_exception_object_ref, expand_end_java_handler):
5369 * java-gimplify.c (java_gimplify_case_expr,
5370 java_gimplify_default_expr, java_gimplify_block,
5371 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5372 * jcf-write.c (generate_bytecode_insns): Likewise.
5373 * typeck.c (convert_ieee_real_to_integer): Likewise.
5375 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5377 * java-tree.h (builtin_function): Declare.
5379 2004-07-16 Steven Bosscher <stevenb@suse.de>
5381 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5382 abuse restore_line_number_status.
5384 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5387 * jcf-parse.c (java_emit_static_constructor): Specify default
5390 2004-07-13 Per Bothner <per@bothner.com>
5392 * java-tree.h (all_class_filename): Remove useless macro.
5393 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5394 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5395 * parse.y (java_parser_context_restore_global): Replace
5396 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5397 * jcf-parse.c (read_class, java_parse_file): Likewise.
5399 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5402 gjavah.c (print_field_info): Emit constant only if field is static.
5404 2004-07-11 Roger Sayle <roger@eyesopen.com>
5406 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5407 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5408 build_java_ret, build_java_throw_out_of_bounds_exception,
5409 build_java_array_length_access, java_check_reference,
5410 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5411 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5412 expand_java_arrayload, build_java_monitor, expand_java_return,
5413 expand_load_internal, expand_java_NEW, build_get_class,
5414 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5415 build_java_soft_divmod, build_java_binop, build_field_ref,
5416 expand_compare, expand_java_goto, expand_java_switch,
5417 expand_java_add_case, build_class_init, build_known_method_ref,
5418 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5419 expand_invoke, build_jni_stub, expand_java_field_op,
5420 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5421 force_evaluation_order, emit_init_test_initialization): Convert
5422 calls to "build" into calls to the prefered "buildN" functions.
5424 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5426 * java-tree.h (set_block): Remove.
5427 * lang.c (java_clear_binding_stack): New.
5428 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5429 * decl.c (struct binding_level): Remove this_block.
5430 (clear_binding_level): Likewise.
5431 (poplevel): Don't handle this_block.
5432 (set_block): Remove.
5434 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5436 * class.c (common_enclosing_context_p): Remove statement with no
5439 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5442 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5443 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5444 (craft_constructor): Inherit access flags for implicit constructor
5445 from the enclosing class.
5446 (create_class): Fix comment typo.
5447 (resolve_qualified_expression_name): Pass type of qualifier to
5448 not_accessible_p, not the type in which target field was found.
5449 (not_accessible_p): Handle inner classes. Expand protected
5450 qualifier-subtype check to enclosing instances, but don't apply this
5451 check to static members. Allow protected access to inner classes
5452 of a subtype. Allow private access within common enclosing context.
5453 (build_super_invocation): Get WFL line number info from current
5455 (build_incomplete_class_ref): Update for new create_anonymous_class
5457 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5458 common_enclosing_instance_p.
5459 * class.c (common_enclosing_context_p): New. Determine if types
5460 share a common enclosing context, even across static contexts.
5461 (common_enclosing_instance_p): Renamed from
5462 common_enclosing_context_p. Determines if types share a common
5463 non-static enclosing instance.
5464 * java-tree.h (common_enclosing_instance_p): Declare.
5465 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5466 for inner class constructors.
5467 (generate_classfile): Use get_method_access_flags.
5469 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5471 * class.c (interface_of_p): Check for null TYPE_BINFO.
5473 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5475 * class.c (make_class): Do not create binfo here.
5476 (set_super_info): Create it here.
5477 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5479 2004-07-08 Richard Henderson <rth@redhat.com>
5481 * expr.c (case_identity, get_primitive_array_vtable,
5482 java_expand_expr, emit_init_test_initialization): Remove.
5483 * java-tree.h (java_expand_expr): Remove.
5484 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5486 2004-07-07 Per Bothner <per@bothner.com>
5488 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5489 get internal error due to mismatched types.
5491 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5493 * gcj.texi (Linking): New node. Document -lgij usage.
5495 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5497 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5498 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5499 * java/class.c (set_super_info, class_depth, interface_of_p,
5500 maybe_add_interface, add_interface, make_class_data,
5501 layout_class, add_miranda_methods): Adjust BINFO macros.
5502 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5503 * jcf-write.c (generate_classfile): Likewise.
5504 * parse.y (patch_anonymous_class,
5505 check_inner_circular_reference, check_circular_reference,
5506 java_complete_class, check_abstract_method_definitions,
5507 java_check_abstract_method_definitions,
5508 check_interface_throws_clauses, java_check_abstract_methods,
5509 lookup_java_interface_method2,
5510 find_applicable_accessible_methods_list): Likewise.
5511 * typeck.c (find_method_in_interface): Likewise.
5512 * verify.c (merge_types): Likewise.
5514 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5516 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5517 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5519 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5521 * class.c (make_class): Use make_tree_binfo.
5522 (set_super_info, add_interface_do): Likewise.
5523 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5525 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5527 * verify.c: Correct array element access formatting thinko.
5529 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5531 * verify.c: Insert a short blurb at the start referring to the JVMS.
5532 (merge_type_state): Remove redundant nested if statement.
5533 (verify_jvm_instructions): Ensure current_subr is initialised to
5535 Minor formatting fixes all over the place.
5537 2004-07-02 Richard Henderson <rth@redhat.com>
5539 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5541 2004-07-01 Richard Henderson <rth@redhat.com>
5543 * class.c (registerClass_libfunc): Remove.
5544 (init_class_processing): Don't set it.
5545 (emit_register_classes): Take list_p parameter. Fill it in
5546 with _Jv_RegisterClass calls.
5547 * decl.c (java_init_decl_processing): Don't call
5548 init_resource_processing.
5549 * jcf-parse.c (java_emit_static_constructor): New.
5550 (java_parse_file): Call it.
5551 * resource.c (registerResource_libfunc): Remove.
5552 (init_resource_processing): Remove.
5553 (write_resource_constructor): Take list_p parameter. Fill it in
5554 with _Jv_RegisterResource calls.
5555 * java-tree.h: Update prototypes.
5557 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5560 * class.c (layout_class_method): Do not override package-private
5561 method if its in a different package.
5562 (split_qualified_name): Move here from parse.y. Rename from
5563 breakdown_qualified. Add comment.
5564 (in_same_package): Move here from parse.y. Add comment.
5565 * java-tree.h (break_down_qualified, in_same_package): Declare.
5566 (in_same_package): Likewise.
5567 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5570 2004-06-29 Andrew Haley <aph@redhat.com>
5572 * except.c (expand_start_java_handler): Push a new binding level.
5573 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5574 register_exception_range() to register where we'll do it.
5575 (expand_end_java_handler): Remove old bogus code. Replace with
5576 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5577 the top of the expression we're curently building.
5578 (maybe_end_try): Delete.
5579 * decl.c (binding_level.exception_range): New field.
5580 (clear_binding_level): Add field exception_range. Reformat.
5581 (poplevel): Call expand_end_java_handler().
5582 (poplevel): Call java_add_stmt only if functionbody is false.
5583 (maybe_poplevels): Don't call maybe_end_try() from here.
5584 (end_java_method): Clear no longer used trees in function decl.
5585 (register_exception_range): New function.
5586 * java-tree.h (register_exception_range, struct eh_range): Declare.
5588 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5590 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5592 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5595 * expr.c (class_has_finalize_method): Fix method name indentation.
5596 (expand_java_call): Remove K&R style parameter declaration.
5597 (expand_invoke): Fix statement indentation.
5598 (expand_java_field_op): Likewise.
5599 * parse-scan.y: Fix typo.
5600 (reset_report): Fix method name indentation.
5601 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5603 * verify.c (verify_jvm_instructions): Document parameters, insert
5605 * lang.c (lang_init_source): Fix method name indentation.
5606 * class.c (common_enclosing_context_p): Likewise.
5607 (emit_symbol_table): Fix parameter list indentation.
5608 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5609 parameter declaration.
5610 * constants.c: Fix copyright notice indentation.
5611 * typeck.c (find_method_in_superclasses): Fix parameter list
5613 (find_method_in_interfaces): Likewise.
5614 * zextract.c (makelong): Fix method name indentation.
5616 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5619 * parse.y (create_interface): Set correct access modifiers for
5621 * jcf-write.c (get_classfile_modifiers): New function.
5622 (generate_classfile): Use get_classfile_modifiers, not
5625 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5627 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5628 dependency to current parser context, not NULL_TREE, for top-level
5630 (jdep_resolve_class): Enable member access check for all inner
5633 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5635 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5638 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5641 * expr.c (expand_java_field_op): Ensure that target class for static
5642 field access has been loaded.
5644 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5645 Ranjit Mathew <rmathew@hotmail.com>
5647 PR java/1207, java/16178
5648 * jcf-parse.c (load_class): Return immediately if passed a type decl
5649 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5650 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5651 before calling load_class.
5652 (qualify_and_find): Likewise.
5653 (find_in_imports_on_demand): Likewise.
5654 (find_applicable_accessible_methods_list): Likewise.
5656 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5658 * parse.y (java_layout_seen_class_methods): Don't call load_class
5659 on class defined by source parser.
5661 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5663 * parse.y (set_nested_class_simple_name_value): Removed.
5664 (java_complete_expand_class): Remove calls to
5665 set_nested_class_simple_name_value.
5667 2004-06-22 Andrew Haley <aph@redhat.com>
5668 Ranjit Mathew <rmathew@hotmail.com>
5670 Fixes PR java/16113.
5671 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5673 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5675 * parse.y (create_class): Correct diagnostic message about
5676 java.lang.Object extending anything else.
5678 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5680 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5681 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5682 * constants.c (build_ref_from_constant_pool): Likewise.
5683 * expr.c (build_java_array_length_access): Likewise.
5684 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5685 (invoke_build_dtable, build_invokevirtual): Likewise.
5686 (build_invokeinterface, java_expand_expr): Likewise.
5687 (emit_init_test_initialization): Likewise.
5688 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5689 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5691 2004-06-21 Andrew Haley <aph@redhat.com>
5693 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5696 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5698 * jcf.h (struct JCF): Change java_source, right_zip and finished
5700 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5701 byte_swap and use_fallback to unsigned int.
5702 * parse.h (struct _jdep): Change flag0 to unsigned int.
5704 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5707 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5708 before trying to lay out its methods.
5709 * jcf-parse.c (read_class): Track parsed files using canonical paths
5710 obtained via lrealpath from libiberty.
5711 (java_parse_file): Likewise.
5712 (parse_source_file_1): Rename formal parameter to reflect its
5713 modified purpose. Minor formatting fix.
5715 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5717 * class.c (emit_register_classes): Make the function uninlinable,
5718 do not set current_function_cannot_inline.
5719 * resource.c (write_resource_constructor): Do not reset
5720 flag_inline_functions around rest_of_compilation.
5722 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5725 * expr.c (java_truthvalue_conversion): Handle
5726 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5727 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5728 i.e. return the expression.
5730 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5732 * gjavah.c: Include version.h
5734 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5736 * jcf-write.c (generate_bytecode_conditional): Correct handling
5737 of unordered conditionals. Add comment.
5739 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5740 Per Bothner <per@bothner.com>
5742 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5743 local variable was initialised upon declaration.
5744 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5745 variable was final and initialised upon declaration.
5746 * check-init.c (check_final_reassigned): Give error only if a blank
5747 final is not definitely unassigned or if an initialised final is
5749 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5750 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5751 (check_init): Perform initialised-variable-removing-optimisation
5752 only on non-final local variables.
5754 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5756 * jcf-write.c (generate_bytecode_conditional): Handle binops
5757 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5759 (generate_bytecode_insns): Likewise.
5761 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5763 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5764 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5766 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5768 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5769 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5771 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5773 * decl.c (struct binding_level): Add GTY marker. Compile
5774 binding_depth unconditionally.
5775 (current_binding_level, free_binding_level, global_binding_level):
5777 (clear_binding_level): Unconditionally set binding_depth.
5778 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5780 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5782 * lex.c (java_new_lexer): Set 'encoding'.
5783 (java_read_char): Improve error message for unrecognized characters.
5784 * lex.h (struct java_lexer): New field 'encoding'.
5786 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5788 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5790 2004-05-21 Mark Wielaard <mark@klomp.org>
5792 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5795 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5797 * typeck.c: Remove non-printable character 160.
5799 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5801 * check-init.c: Correct minor typos.
5803 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5805 * Make-lang.in, expr.c, java-gimplify.c: Rename
5806 tree-simple.[ch] to tree-gimple.[ch].
5808 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5810 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5812 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5814 Merge from tree-ssa-20020619-branch. See
5815 ChangeLog.tree-ssa for details.
5817 * Make-lang.in, builtins.c, check-init.c, class.c,
5818 constants.c, decl.c, except.c, expr.c, java-except.h,
5819 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5820 lang.c, lang.opt, parse.y, resource.c: Merged.
5821 * java-gimplify.c: New file.
5823 2004-05-10 Andrew Haley <aph@redhat.com>
5825 * parse.y (create_class): Set TYPE_VFIELD.
5826 * decl.c (java_init_decl_processing): Likewise.
5828 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5829 * class.c (make_method_value): Replace DECL_VINDEX with call to
5831 (get_dispatch_vector): Likewise.
5832 (layout_class_method): Likewise.
5833 Replace set of DECL_VINDEX with call to set_method_index().
5834 (set_method_index): New function.
5835 (get_method_index): New function.
5836 * java-tree.h (set_method_index): New function decl.
5837 (get_method_index): New function decl.
5839 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5841 * parse.y (check_pkg_class_access): Add new argument
5842 and use it when cl is NULL to call lookup_cl on it.
5843 (parser_check_super_interface): Do not call lookup_cl.
5844 Pass this_decl to check_pkg_class_access and NULL
5845 instead of lookup_cl.
5846 (parser_check_super): Update for change in
5847 check_pkg_class_access.
5848 (do_resolve_class): Likewise.
5849 (process_imports): Likewise.
5850 (find_in_imports_on_demand): Likewise.
5851 (resolve_qualified_expression_name): Likewise.
5853 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5855 Fixes PR java/9685, PR java/15073
5856 * parse.y (accessibility_string): New method.
5857 (not_accessible_field_error): Use accessibility_string()
5858 instead of java_accstring_lookup().
5859 (resolve_qualified_expression_name): Check with
5860 check_pkg_class_access() before allowing access using
5863 Use check_pkg_class_access() instead of not_accessible_p()
5864 for unqualified types.
5865 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5866 REFERENCE for package-private access checking.
5867 (patch_method_invocation): Use accessibility_string() instead
5868 of java_accstring_lookup().
5870 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5873 * gjavah.c (struct method_name): Add member is_native.
5874 (overloaded_jni_method_exists_p): Match candidate method only if
5876 (print_method_info): Initialise is_native flag from the method's
5879 2004-04-30 Roger Sayle <roger@eyesopen.com>
5881 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5882 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5884 2004-04-22 Roger Sayle <roger@eyesopen.com>
5886 * resource.c (write_resource_constructor): Guard call to possibly
5887 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5889 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5891 * class.c (make_class_data): Add new field aux_info.
5892 * decl.c (java_init_decl_processing): Push type and decl for
5895 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5897 * expr.c (expand_java_NEW): Don't use size argument for
5898 _Jv_AllocObject calls.
5899 * parse.y (patch_invoke): Likewise.
5901 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5903 * expr.c (build_invokeinterface): Remove unused variables to
5906 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5908 * class.c (get_interface_method_index): New function. Return dispatch
5909 index for interface method.
5910 (make_method_value): For interface methods, set index field to
5911 iface dispatch index, not DECL_VINDEX.
5912 * expr.c (build_invokeinterface): Use get_interface_method_index.
5914 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5916 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5918 2004-03-31 Andrew Haley <aph@redhat.com>
5921 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5923 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5925 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5926 form of GTY markers.
5928 2004-03-25 Marcus Meissner <meissner@suse.de>
5931 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5933 2004-03-23 Tom Tromey <tromey@redhat.com>
5936 * jcf-write.c (make_class_file_name): Don't report if mkdir
5939 2004-03-23 Tom Tromey <tromey@redhat.com>
5941 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5943 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5945 * class.c, gjavah.c, lang.c: Fix comment typos.
5946 * gcj.texi: Fix typos.
5948 2004-03-19 Per Bothner <per@bothner.com>
5950 * gcj.texi (Code Generation): Document new flags and assert defaults.
5952 * class.c (assume_compiled_node_struct): Rename type to
5953 class_flag_node_struct, as it is now also used for enable_assertions.
5954 Rename assume_compiled_node typedef. Rename excludep field to value.
5955 (find_assume_compiled_node): Rename function to find_class_flag_node.
5956 Minor optimization - avoid needless strlen.
5957 (add_assume_compiled): Some tweaking and optimization.
5958 Rename and generalize to add_class_flag takem an extra parameter.
5959 (add_assume_compled): New just calls add_class_flag.
5960 (add_enable_assert, enable_assertions): New functions.
5961 (enable_assert_tree): New static.
5962 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5963 * lang.opt (fenable-assertions, fenable-assertions=,
5964 fdisable-assertions, fdisable-assertions=): New options.
5965 * lang.c (java_handle_option): Handle new options.
5966 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5967 class in an interface - create helper class nested in outer interface.
5968 (build_assertion): Short-circuit if enable_assertions is false.
5970 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5972 * java-tree.h: Changes throughout to add checking to macros
5973 and numerous whitespace changes.
5974 (VAR_OR_FIELD_CHECK): New macro.
5975 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5976 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5978 2004-03-16 Per Bothner <per@bothner.com>
5980 * jcf-jump.c (options): New --print-constants option.
5981 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5983 * jcf-dump.c (flag_print_constant_pool): Default to off.
5984 (print_constant_terse_with_index): New helper function.
5985 (various places): Check flag_print_constant_pool where missing.
5986 (main): If verbose set flag_print_constant_pool.
5987 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5989 2004-03-15 Andrew Haley <aph@redhat.com>
5992 * parse.y (java_complete_lhs): Check that final variable has an
5995 2004-03-12 Andrew Haley <aph@redhat.com>
5998 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6001 2004-02-29 Roger Sayle <roger@eyesopen.com>
6003 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6006 2004-02-27 Per Bothner <per@bothner.com>
6008 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6009 suggestion: Use build_incomplete_class_ref.
6010 This fixes PR java/13508, java/11714.
6012 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6014 * java/parse.h: Update copyright.
6016 2004-02-26 Andrew Haley <aph@redhat.com>
6019 * parse.y (check_interface_throws_clauses): Check for
6020 !METHOD_INVISIBLE (iface_method).
6021 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6022 well as CLASS_ABSTRACT.
6024 2004-02-25 Per Bothner <per@bothner.com>
6026 * parse.y (build_assertion): If we're in an inner class, create the
6027 class$ helper routine in the outer class.
6029 2004-02-19 Richard Henderson <rth@redhat.com>
6031 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6033 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6035 * Make-lang.in (java.install-man): Add extra dependencies.
6037 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6039 * Make-lang.in: Install man pages under the same names
6040 (possibly transformed) as the program they document.
6042 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6044 * gjavah.c: Include "intl.h".
6045 (error): New function.
6046 (main): Call gcc_init_libintl.
6047 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6048 print_stub_or_jni, process_file, main): Use error rather than
6050 (print_method_info, usage, help, version, main): Mark strings for
6051 translation with _. Avoid splitting up sentences. Send
6052 information messages to stdout.
6053 * jcf-dump.c: Include "intl.h".
6054 (main): Call gcc_init_libintl.
6055 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6056 Mark error, usage and version messages for translation with _.
6057 Avoid splitting up sentences.
6058 * jv-scan.c: Include "intl.h".
6059 (fatal_error, warning): Change parameter s to msgid. Translate
6061 (main): Call gcc_init_libintl.
6062 (usage, help, version): Mark error, usage and version messages for
6063 translation with _. Avoid splitting up sentences.
6064 * jvgenmain.c: Include "intl.h".
6065 (main): Call gcc_init_libintl.
6066 (usage, main): Mark error messages for translation with _.
6067 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6068 JVGENMAIN_OBJS): Add intl.o.
6069 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6070 java/jvgenmain.o): Update dependencies.
6072 2004-02-08 Per Bothner <per@bothner.com>
6074 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6075 class don't use not_accessible_field_error, which can get confused.
6077 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6079 Make-lang.in (po-generated): Delete.
6081 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6083 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6085 * decl.c: Include target.h.
6086 (start_java_method): Replace PROMOTE_PROTOTYPES with
6087 targetm.calls.promote_prototypes.
6088 * expr.c: Include target.h.
6089 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6090 targetm.calls.promote_prototypes.
6091 * parse.y: Include target.h.
6092 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6093 with targetm.calls.promote_prototypes.
6095 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6097 * typeck.c: Update copyright.
6099 2004-02-02 Tom Tromey <tromey@redhat.com>
6101 * decl.c (java_init_decl_processing): Remove duplicate
6104 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6106 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6108 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6110 * expr.c (build_field_ref): Move variable
6113 2004-01-28 Andrew Haley <aph@redhat.com>
6115 * expr.c (build_field_ref): Widen field offset.
6117 2004-01-27 Andrew Haley <aph@redhat.com>
6120 * parse.y (check_interface_throws_clauses): Make sure class_decl
6123 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6126 * parse.y (patch_assignment): Don't modify lhs_type for
6127 reference assignments.
6129 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6131 * Make-lang.in: Replace $(docdir) with doc.
6132 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6133 (java.install-man): Revamp rule.
6135 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6137 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6138 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6139 instead of deferred backquote.
6141 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6143 * typeck.c (find_method_in_interfaces): Move variable
6146 2004-01-16 Andrew Haley <aph@redhat.com>
6149 * typeck.c (shallow_find_method): New.
6150 (find_method_in_superclasses): New.
6151 (find_method_in_interfaces): New.
6152 (lookup_do): Rewrite.
6153 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6155 * jcf-parse.c (read_class): Save and restore output_class.
6156 * decl.c (java_expand_body): Set output_class from fndecl.
6158 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6160 * class.c (gen_indirect_dispatch_tables): Fix string length
6163 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6165 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6166 (java.srcextra): Copy above back to source directory if requested.
6167 (po-generated): Delete reference to $(parsedir).
6168 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6171 2004-01-14 Jan Hubicka <jh@suse.cz>
6173 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6176 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6178 * java-tree.h (java_expand_expr): Change prototype.
6179 * expr.c (java_expand_expr): Add alt_rtl parameter.
6181 2004-01-09 Andrew Haley <aph@redhat.com>
6184 * parse.y (java_fix_constructors): Set output_class.
6185 (java_reorder_fields): Likewise.
6186 (java_layout_classes): Likewise.
6187 (java_expand_classes): Generate indirect dispatch tables.
6188 (java_expand_classes): Set output_class.
6189 (java_finish_classes): Likewise.
6190 * lang.c (java_init): Turn on always_initialize_class_p if we're
6191 using indirect dis[atch.
6192 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6193 (java_get_callee_fndecl): Use class local atable.
6195 (always_initialize_class_p): Decl moved to java-tree.h.
6196 (HANDLE_CLASS_INFO): Set output_class.
6197 (read_class): Likewise.
6198 (parse_class_file): Call gen_indirect_dispatch_tables.
6199 (parse_zip_file_entries): Set output_class.
6200 (java_parse_file): Set output_class. Don't emit symbol tables.
6201 * java-tree.h (output_class): New.
6202 Remove global declarations for otable, atable, and ctable.
6203 (always_initialize_class_p): moved here from decl.c.
6205 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6206 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6207 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6208 (struct lang_type): Add otable_methods, otable_decl,
6209 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6210 ctable_decl, catch_classes, type_to_runtime_map.
6211 * expr.c (build_field_ref): Make otable, atable, and ctable class
6212 local rather than global.
6213 (build_known_method_ref): Likewise.
6214 (build_invokeinterface): Likewise.
6215 (java_expand_expr): Pass runtime type (rather than actual type) to
6217 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6218 this class. Look up each class in that map to delete duplicates.
6219 (expand_end_java_handler): Pass runtime type (rather than actual
6220 type) to expand_start_catch.
6221 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6223 (java_init_decl_processing): Rearrange things. Remove global
6224 declarations of otable, atable, and ctable.
6225 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6226 (java_expand_body): Set output_class.
6227 * constants.c (build_constant_data_ref): Use output_class, not
6229 (alloc_name_constant): Likewise.
6230 * class.c (gen_indirect_dispatch_tables): New.
6231 (build_class_ref): Generate hard reference to superclass, even if
6232 using indirect dispatch.
6233 (build_static_field_ref): Use class local atable.
6234 (make_class_data): Generate hard reference to superclass, even if
6235 using indirect dispatch.
6236 Generate symbolic references to interfaces when using indirect
6238 (make_class_data): Emit otable, atable, and ctable.
6239 Make otable, atable, and ctable class local rather than global.
6240 (emit_catch_table): Make otable, atable, and ctable class local
6243 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6245 * parse.y (catch_clause_parameter): Fix typo.
6248 * parse.y: (catch_clause_parameter): Return early if $3, aka
6249 formal_parameter, is null.
6251 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6253 * class.c: Remove uses of "register" specifier in
6254 declarations of arguments and local variables.
6257 * gjavah.c: Likewise.
6258 * jcf-dump.c: Likewise.
6259 * jcf-io.c: Likewise.
6260 * jcf-parse.c: Likewise.
6261 * jcf-write.c: Likewise.
6262 * keyword.h: Likewise.
6263 * parse.y: Likewise.
6264 * typeck.c: Likewise.
6265 * verify.c: Likewise.
6267 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6269 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6270 (java.install_common, java.install-man): Adjust for above.
6271 (java.uninstall): Likewise.
6273 2003-12-03 Michael Koch <konqueror@gmx.de>
6275 * class.c (make_class_data):
6276 Push field value to 'hack_signers' instead of 'signers'.
6277 * decl.c (java_init_decl_processing):
6278 Push field 'hack_signers' instead of 'signers'.
6280 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6282 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6285 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6288 * parse.y (qualify_ambiguous_name): Remove lots of broken
6289 field access processing - there's no need to do that here,
6290 because we have resolve_field_access. Remove
6291 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6292 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6295 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6298 * parse.y (java_complete_lhs): Save location prior to patching
6301 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6304 * resource.c (write_resource_constructor): Append
6305 "_resource" to constructor identifier name.
6307 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6310 * constants.c (cpool_for_class): New function.
6311 (outgoing_cpool): Remove global variable.
6312 (alloc_name_constant): Use cpool_for_class.
6313 (build_constants_constructor): Likewise.
6314 * decl.c (java_expand_body): Set current_class.
6315 * java-tree.h (outgoing_cpool) Remove declaration.
6316 (init_outgoing_cpool): Likewise.
6317 * jcf-parse.c (init_outgoing_cpool): Remove function.
6318 (parse_class_file): Don't call init_outgoing_cpool.
6319 * parse.y (java_complete_expand_methods): Don't call
6320 init_outgoing_cpool. Don't save outgoing_cpool.
6321 (java_expand_classes): Don't restore outgoing_cpool.
6322 (java_finish_classes): Likewise.
6324 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6326 * Make-lang.in: (java.install-common) Add
6327 symlink for $(target_noncanonical)-gcjh for
6330 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6332 * Make-lang.in (java.extraclean): Delete.
6334 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6336 * Make-lang.in (check-java): Add.
6338 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6341 * except.c (prepare_eh_table_type): Allocate variable-sized
6342 buffer `buf' with alloca.
6344 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6348 decl.c (java_init_decl_processing): Don't initialize
6349 class_not_found_type_node, no_class_def_found_type_node.
6351 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6352 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6353 (class_not_found_type_node, no_class_def_found_type_node):
6356 parse.y (build_dot_class_method_invocation): Add this_class
6357 argument. Qualify method invocations to a different class.
6358 (create_new_parser_context): Initialize saved_data_ctx to 0.
6359 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6360 (build_dot_class_method): Don't load classes. Register
6362 (build_incomplete_class_ref): Special cases for interfaces
6363 and inner classes. Move build_dot_class_method call to here...
6364 (patch_incomplete_class_ref): ...from here. Pass current_class
6365 to build_dot_class_method_invocation.
6366 (build_assertion): Pass class_type to
6367 build_dot_class_method_invocation.
6368 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6370 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6373 * java-tree.h (BLOCK_EMPTY_P): Define.
6374 * parse.y (java_complete_lhs): Check for empty blocks
6375 in TRY_FINALLY_EXPR case.
6377 2003-11-17 Andrew Haley <aph@redhat.com>
6379 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6380 (struct lang_decl_var:freed): New variable.
6381 * decl.c (poplevel): Mark local vars that have gone out of scope.
6382 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6385 2003-11-16 Jason Merrill <jason@redhat.com>
6387 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6388 and TAGS files that include them for each front end.
6390 2003-11-15 Tom Tromey <tromey@redhat.com>
6392 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6394 2003-11-12 Jason Merrill <jason@redhat.com>
6396 PR optimization/12547
6397 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6398 BLOCK_EXPR_BODY directly.
6400 2003-11-12 Andrew Haley <aph@redhat.com>
6403 * parse.y (fold_constant_for_init): Check that we really do have a
6407 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6408 init_test_decls being inlined.
6411 * parse.y (do_resolve_class): Check return value from
6412 breakdown_qualified().
6414 2003-11-11 Tom Tromey <tromey@redhat.com>
6417 * parse.y (merge_string_cste): Handle case where we have a
6418 pointer that happens to be zero, not null_pointer_node.
6420 2003-11-10 Tom Tromey <tromey@redhat.com>
6422 * jcf-parse.c (classify_zip_file): Correctly compare
6423 filename_length against length of manifest file's name.
6425 2003-11-08 Tom Tromey <tromey@redhat.com>
6428 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6430 2003-11-06 Andrew Haley <aph@redhat.com>
6432 * expr.c (java_stack_swap): Make sure destination stack slots are
6433 of the correct type.
6435 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6437 * Make-lang.in (dvi): Move targets to $(docobjdir).
6438 (gcj.dvi): Simplify rule and adjust target.
6439 (gcj.info): Simplify rule.
6440 (gcj.pod): New intermediate rule.
6441 (gcjh.pod): Likewise.
6442 (jv-scan.pod): Likewise.
6443 (jcf-dump.pod): Likewise.
6444 (gij.pod): Likewise.
6445 (jv-convert.pod): Likewise.
6446 (rmic.pod): Likewise.
6447 (rmiregistry.pod): Likewise.
6450 (jv-scan.1): Delete.
6451 (jcf-dump.1): Delete.
6453 (jv-convert.1): Delete.
6455 (rmiregistry.1): Delete.
6457 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6459 Fixes PR java/12866.
6460 * parse.y (resolve_qualified_expression_name): Move test
6461 for outer field access methods from here...
6462 (check_thrown_exceptions) ...to here.
6464 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6466 * .cvsignore: Delete.
6468 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6470 * verify.c (verify_jvm_instructions): Don't warn about legal
6471 eh binding regions generated for example by jdk 1.4.1.
6473 2003-10-24 David S. Miller <davem@redhat.com>
6475 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6477 2003-10-22 Andrew Haley <aph@redhat.com>
6479 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6480 (java_get_callee_fndecl): New.
6482 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6484 * java-tree.h (ctable_decl): New.
6485 (catch_classes): New.
6486 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6488 * decl.c (java_init_decl_processing): Add catch_class_type.
6490 Add catch_classes field.
6492 * class.c (build_indirect_class_ref): Break out from
6494 (make_field_value): Check flag_indirect_dispatch.
6495 (make_class_data): Ditto.
6496 Tidy uses of PUSH_FIELD_VALUE.
6497 Add field catch_classes.
6498 (make_catch_class_record): New.
6500 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6502 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6504 * jcf-write.c: Follow spelling conventions.
6505 * parse.y: Likewise.
6507 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6509 * ChangeLog: Fix typos.
6510 * expr.c: Fix comment typos.
6511 * jcf-write.c: Likewise.
6514 * mangle.c: Likewise.
6515 * parse-scan.y: Likewise.
6516 * parse.y: Likewise.
6518 2003-10-22 Tom Tromey <tromey@redhat.com>
6520 * expr.c (expand_byte_code): Only warn about dead bytecode when
6521 extra_warnings is set.
6523 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6525 Fix for PR java/12586.
6526 * mangle.c (find_compression_record_match): Don't iterate through
6527 package namespace elements unless they all match compression_table
6530 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6532 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6533 (generate-manpages): Likewise.
6534 (java.maintainer-clean): Likewise.
6535 (gcj.info): Likewise.
6538 (jv-scan.1): Likewise.
6539 (jcf-dump.1): Likewise.
6541 (jv-convert.1): Likewise.
6543 (rmiregistry.1): Likewise.
6544 (java.install-man): Likewise.
6545 (parse-scan.o): Move and define complete compile line.
6546 (parse.o): Likewise.
6547 (jcf-tree-inline.o): Move.
6549 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6551 * Make-lang.in (info): Update dependencies.
6552 (java.install-info): Remove.
6553 ($(srcdir)/java/gcj.info): Replace with ...
6554 ($(docobjdir)/gcj.info): ... this.
6556 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6558 * Make-lang.in: Replace uses of $(target_alias) with
6559 $(target_noncanonical).
6561 2003-10-09 Tom Tromey <tromey@redhat.com>
6563 * decl.c (java_init_decl_processing): Declare signers field.
6564 * class.c (make_class_data): Set signers field.
6566 2003-10-09 Jason Merrill <jason@redhat.com>
6568 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6569 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6572 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6574 * Make-lang.in (java.info): Replace with ...
6576 (java.dvi): Replace with ...
6578 (java.generated-manpages): Replace with ...
6580 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6582 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6584 2003-10-01 Andrew Haley <aph@redhat.com>
6586 * jcf-parse.c (java_parse_file): Write otable and atable.
6587 * java-tree.h (atable_methods): New.
6589 (atable_syms_decl): New.
6590 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6591 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6592 (symbol_*type): Rename method_symbol* to symbol*type.
6593 (emit_offset_symbol_table): Delete.
6594 (emit_symbol_table): New.
6595 (get_symbol_table_index): New.
6597 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6598 (build_known_method_ref): Likewise.
6599 (get_symbol_table_index): Rename from get_offset_table_index.
6600 Parameterize to allow re-use by differing types of symbol table.
6601 (build_invokevirtual): Pass table to get_offset_table_index.
6602 * decl.c (java_init_decl_processing): Push types and decls for
6603 atable and atable_syyms.
6604 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6605 (make_class_data): Add new fields atable and atable_syms.
6606 (emit_symbol_table): Rename from emit_offset_symbol_table.
6607 Parameterize to allow re-use by different types of symbol table.
6608 (build_symbol_entry): Renamed from build_method_symbols_entry.
6610 2003-09-30 Roger Sayle <roger@eyesopen.com>
6612 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6613 semantics for SAVE_EXPR, by caching the result in a temporary.
6615 2003-09-28 Richard Henderson <rth@redhat.com>
6617 * check-init.c (check_init): Save and restore input_location
6618 instead of file and line separately.
6619 * decl.c (java_expand_body): Likewise.
6620 * jcf-write.c (generate_bytecode_insns): Likewise.
6621 * parse.y (safe_layout_class): Likewise.
6622 * jcf-parse.c (read_class, parse_class_file): Likewise.
6623 (java_parse_file): Use %H for warning locator.
6625 2003-09-28 Roger Sayle <roger@eyesopen.com>
6627 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6628 with void-type branches instead of using a COMPOUND_EXPR.
6630 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6632 * decl.c (java_optimize_inline, dump_function): Remove.
6633 * java-tree.h (java_optimize_inline): Remove declaration.
6634 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6635 * parse.y (source_end_java_method, java_expand_classes):
6636 Likewise. Remove dead code.
6638 2003-09-27 Roger Sayle <roger@eyesopen.com>
6640 * lang.c (java_init_options): Set flag_evaluation_order.
6641 * expr.c (force_evaluation_order): Don't attempt to force
6642 evaluation order of binary operations using save_expr.
6643 * parse.y (java_complete_lhs): No longer need to call
6644 force_evaluation_order when constructing binary operators.
6646 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6647 Bryce McKinlay <bryce@mckinlay.net.nz>
6650 * parse.y (not_accessible_field_error): New function.
6651 (resolve_expression_name): Check field access permissions.
6652 (resolve_qualified_expression_name): Use
6653 not_accessible_field_error.
6654 (resolve_qualified_expression_name): Likewise.
6656 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6658 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6660 2003-09-23 Roger Sayle <roger@eyesopen.com>
6662 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6663 with equal operands without side-effects.
6665 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6667 * decl.c (java_init_decl_processing): Don't emit otable decls
6668 if flag_indirect_dispatch is not set.
6670 2003-09-21 Richard Henderson <rth@redhat.com>
6672 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6675 2003-09-21 Richard Henderson <rth@redhat.com>
6677 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6678 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6680 2003-09-20 Richard Henderson <rth@redhat.com>
6682 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6684 2003-09-18 Roger Sayle <roger@eyesopen.com>
6686 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6687 * check-init.c (check_init): Likewise.
6689 2003-09-18 Roger Sayle <roger@eyesopen.com>
6691 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6693 2003-09-16 Andrew Haley <aph@redhat.com>
6695 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6697 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6700 * mangle.c (find_compression_record_match): Skip
6701 over a "6JArray" (the array template mangled string)
6703 (mangle_array_type): Correct minor typo.
6704 (atms): Move definition to the beginning.
6706 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6708 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6709 out. Fix for PR java/12254.
6711 2003-09-11 Richard Henderson <rth@redhat.com>
6713 * parse.y (source_end_java_method): Update for new
6714 cgraph_finalize_function argument.
6716 2003-09-09 Richard Henderson <rth@redhat.com>
6718 * parse.y (source_end_java_method): Update call to
6719 cgraph_finalize_function.
6721 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6723 * decl.c (java_expand_body): New function.
6724 * expr.c (build_class_init): Set DECL_IGNORED_P.
6725 * java-tree.h (start_complete_expand_method,
6726 java_expand_body): Declare.
6727 * jcf-parse.c (cgraph.h): Include.
6728 (java_parse_file): Handle flag_unit_at_a_time.
6729 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6730 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6731 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6732 (java_start_inlining): New function.
6733 * parse.h (java_finish_classes): Declare.
6734 * parse.y: Include cgraph.h.
6735 (block): Don't special-case empty block production.
6736 (craft_constructor): Set DECL_INLINE.
6737 (source_end_java_method): Handle flag_unit_at_a_time.
6738 Replace inline code with call to java_expand_body.
6739 (start_complete_expand_method): Remove static modifier.
6740 (java_expand_method_bodies): Patch function tree for
6741 class initialization and/or synchronization as needed.
6742 Don't begin RTL expansion yet.
6743 (java_expand_classes): Check flag_unit_at_a_time before
6744 calling finish_class.
6745 (java_finish_classes): New function.
6746 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6747 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6748 (emit_test_initialization): Set DECL_IGNORED_P.
6750 2003-09-03 Roger Sayle <roger@eyesopen.com>
6752 * builtins.c (enum builtin_type): Delete unused enumeration.
6753 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6755 2003-08-28 Tom Tromey <tromey@redhat.com>
6757 * gcj.texi (Extensions): Document gcjlib URLs.
6759 2003-08-20 Tom Tromey <tromey@redhat.com>
6761 * gcj.texi (Extensions): Added xref.
6762 (libgcj Runtime Properties): Document
6763 gnu.gcj.runtime.VMClassLoader.library_control.
6765 2003-08-20 Andrew Haley <aph@redhat.com>
6767 * except.c (prepare_eh_table_type): Use new encoding for exception
6768 handlers when using -fno-assume-compiled.
6770 2003-08-13 Tom Tromey <tromey@redhat.com>
6772 * gcj.texi (Invoking gij): Document -X and -?.
6774 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6776 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6777 GCJH_OBJS, JCFDUMP_OBJS
6778 * win32-host.c: Removed the unnecessary and broken dependency
6781 2003-08-11 Tom Tromey <tromey@redhat.com>
6783 * parse.y (java_check_regular_methods): Typo fixes. Call
6784 check_interface_throws_clauses. Use
6785 check_concrete_throws_clauses.
6786 (check_interface_throws_clauses): New function.
6787 (check_concrete_throws_clauses): New function.
6788 (hack_is_accessible_p): New function.
6789 (find_most_specific_methods_list): Added FIXME.
6790 * typeck.c (lookup_do): Use `flags' argument to decide what to
6792 (lookup_argument_method_generic): New function.
6793 (lookup_argument_method2): Removed.
6794 * jcf.h (ACC_INVISIBLE): New define.
6795 * jcf-write.c (generate_classfile): Skip invisible methods.
6796 * class.c (add_miranda_methods): New function.
6797 (layout_class_methods): Use it.
6798 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6799 * java-tree.h (METHOD_INVISIBLE): New define.
6800 (lang_decl_func) [invisible]: New field.
6801 (lookup_argument_method_generic): Declare.
6802 (SEARCH_INTERFACE): New define.
6803 (SEARCH_SUPER): Likewise.
6804 (SEARCH_ONLY_INTERFACE): Likewise.
6805 (SEARCH_VISIBLE): Likewise.
6806 (lookup_argument_method2): Removed declaration.
6808 2003-08-05 Tom Tromey <tromey@redhat.com>
6810 Fix for PR java/11600:
6811 * parse.y (java_complete_lhs): See whether we're calling a method
6813 (check_thrown_exceptions): Added `is_array_call' argument;
6814 fixed `clone' checking; updated all callers.
6816 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6818 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6820 2003-08-03 Tom Tromey <tromey@redhat.com>
6822 * java-tree.h (METHOD_TRANSIENT): Removed.
6823 * decl.c (pushdecl): Removed some dead code.
6824 * class.c (get_access_flags_from_decl): Can't have transient
6826 (add_method_1): Can't have a transient method.
6828 2003-07-28 Andreas Jaeger <aj@suse.de>
6830 * jvspec.c: Convert to ISO C90 prototypes.
6832 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6834 * decl.c (force_poplevels): Fix warning call.
6836 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6838 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6839 (expand_java_field_op): Likewise.
6840 * class.c (layout_class_method): Likewise
6841 (emit_register_classes): Likewise.
6842 * decl.c (pushdecl): Likewise.
6843 (poplevel): Likewise.
6844 (force_poplevels): Likewise.
6845 (give_name_to_locals): Likewise.
6846 * check-init.c (check_for_initialization): Likewise.
6848 2003-07-24 Jason Merrill <jason@redhat.com>
6850 * java-tree.h: Move boolean_type_node et al to the back end.
6852 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6854 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6857 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6859 * lang.opt: Don't show -MD_ and -MDD_.
6861 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6863 * lang-options.h: Remove.
6864 * lang.opt: Add help text.
6866 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6868 * expr.c: Remove the last argument to expand_assignment().
6870 2003-07-09 Jan Hubicka <jh@suse.cz>
6872 * java-tree.h (DECL_NUM_STMTS): Rename to...
6873 (DECL_ESTIMATED_INSNS): ... this.
6874 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6875 New static functions.
6876 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6877 * parser.y (add_stmt_to_compound): Do not account statements.
6879 2003-07-08 Mark Wielaard <mark@klomp.org>
6881 * gcj.texi: CNI now expands to Compiled Native Interface.
6883 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6885 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6887 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6889 * expr.c (expand_byte_code): Adjist emit_line_note call.
6891 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6893 * lang.c (java_handle_option): Don't handle filenames.
6895 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6897 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6900 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6901 * jcf.h: Delete COMPARE_FILENAMES definition.
6903 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6905 * lang.c (java_init_options): Update prototype.
6907 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6909 * decl.c (poplevel): Adjust define_label call.
6911 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6913 * gjavah.c (flag_jni): Make non-static.
6914 * parse-scan.y (ctxp): Make non-static.
6916 * class.c (build_method_symbols_entry)
6917 * expr.c (get_offset_table_index)
6918 * jcf-parse.c (jcf_parse):
6919 Mark the definition static, matching the forward declaration.
6921 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6923 * lang.c (java_handle_option): Don't check for missing arguments.
6925 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6927 * class.c (push_class): Use a location_t to save place.
6928 (emit_register_classes): Set input_location. Adjust
6929 expand_function_end call.
6930 * resource.c (write_resource_constructor): Likewise.
6931 * decl.c (end_java_method): Adjust expand_function_end call.
6932 * parse.y (source_end_java_method): Likewise.
6934 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6936 * lang.c (java_handle_option): Likewise.
6938 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6940 * lang.c (java_handle_option): Special-casing of optional
6941 joined arguments no longer needed.
6942 * lang.opt: Update switches that take optional argument.
6944 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6946 * lang.opt: Declare Java.
6947 * lang.c (java_init_options): Update.
6949 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6951 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6953 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6955 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6956 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6957 * lang.opt: -MD and -MMD have an underscore.
6959 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6961 * class.c (emit_register_classes): Adjust init_function_start
6963 * decl.c (complete_start_java_method): Likewise.
6964 * resource.c (write_resource_constructor): Likewise.
6966 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6968 * Make-lang.in: Update to use options.c and options.h.
6969 * lang.c: Include options.h not j-options.h.
6970 (java_handle_option): Abort on unrecognized option.
6971 (java_init_options): Request Java switches.
6973 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6975 * Make-lang.in: Handle mostlyclean.
6977 2003-06-11 Tom Tromey <tromey@redhat.com>
6979 * lang.c (java_handle_option): Update dependency_tracking for
6982 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6985 2003-06-10 Andrew Haley <aph@redhat.com>
6987 * resource.c (write_resource_constructor): Use expand_expr to
6988 generate the address of the label attached to a resource.
6989 * Make-lang.in (java/resource.o): Add expr.h
6991 2003-06-10 Andrew Haley <aph@redhat.com>
6993 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6994 (java_decl_ok_for_sibcall): New.
6996 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6998 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6999 (java/j-options.c, java/j-options.h): New.
7000 * java-tree.h (resource_name, compile_resource_file,
7001 compile_resource_data): Constify.
7002 * jcf-write.c (jcf_write_base_directory): Similarly.
7003 * jcf.h (jcf_write_base_directory): Similarly.
7004 * lang.c: Include j-options.h.
7005 (cl_options_count, cl_options, string_option, java_decode_option,
7006 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7007 process_option_with_no): Remove.
7008 (resource_name): Constify.
7009 (LANG_HOOKS_HANDLE_OPTION): Override.
7010 (java_handle_option): New.
7011 (java_init): Don't call jcf_path_init.
7012 (java_init_options): Call jcf_path_init.
7014 * resource.c (compile_resource_data, compile_resource_file): Constify.
7016 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7018 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7019 (struct lang_decl_func): Add last_line field.
7020 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7021 DECL_SOURCE_LINE_LAST): Remove.
7022 * parse.y (missing_return_error, finish_method_declaration,
7023 lookup_cl, start_artificial_method_body, source_end_java_method,
7024 start_complete_expand_method): Adjust.
7026 2003-06-08 Tom Tromey <tromey@redhat.com>
7028 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7029 fno-assume-compiled.
7031 2003-06-08 Roger Sayle <roger@eyesopen.com>
7033 * builtins.c (define_builtin_type, builtin_types): Delete.
7034 (define_builtin): Rewritten to take just the built-in code,
7035 the function's name, type and fallback library function name.
7036 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7037 (initialize_builtins): Overhaul to define the GCC builtins
7038 used by gcj manually, providing the Java run-time's
7039 implementations as the fallback library function.
7041 2003-06-08 Anthony Green <green@redhat.com>
7043 * parse.y (patch_cast): Fix conversions from floating-point to
7046 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7048 * Make-lang.in: Update.
7049 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7051 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7053 * lang.c (java_init_options): Update.
7055 2003-06-05 Jan Hubicka <jh@suse.cz>
7057 * Make-lang.in: Add support for stageprofile and stagefeedback
7059 2003-05-31 Roger Sayle <roger@eyesopen.com>
7061 * lang.c (java_init_options): Prescribe wrap-around two's
7062 complement arithmetic overflow by setting flag_wrapv.
7064 2003-05-29 Roger Sayle <roger@eyesopen.com>
7066 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7067 (builtin_record): Add an additional builtin_code field to
7068 record which GCC built-in corresponds to the Java function.
7069 (java_builtins): Add new entries for atan, atan2, exp, log,
7071 (max_builtin, min_builtin, abs_builtin): Perform constant
7072 folding on the resulting tree.
7073 (java_build_function_call_expr): Likewise, perform constant
7074 folding on the resulting tree.
7075 (initialize_builtins): The NULL creators are now allowed in
7076 the java_builtins table, which is now terminated by an entry
7077 with builtin_code == END_BUILTINS.
7078 (check_for_builtin): Likewise. If the matching creator is
7079 NULL, construct the call using java_build_function_call_expr
7080 directly with the decl for the corresponding builtin_code.
7082 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7084 * win32-host.c: Normalize copyright boilerplate.
7086 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7088 * parse.y (print_int_node): Use string concatentation on
7089 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7090 function calls into one.
7092 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7094 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7095 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7096 all the affected error messages.
7098 2003-05-13 Richard Henderson <rth@redhat.com>
7100 * class.c (layout_class_method): Set DECL_EXTERNAL.
7101 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7102 * java-tree.h (java_mark_class_local): Declare.
7103 * jcf-parse.c (parse_class_file): Use it.
7104 * parse.y (java_expand_classes): Likewise.
7106 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7108 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7109 * lex.h: #include input.h.
7110 * jv-scan.c (input_filename): Remove.
7112 2003-05-02 Tom Tromey <tromey@redhat.com>
7115 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7116 (handle_inner_classes): New function.
7118 2003-05-01 Tom Tromey <tromey@redhat.com>
7121 * parse.y (finish_for_loop): Do nothing if update expression is a
7122 EXPR_WFL_NODE wrapping nothing.
7123 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7125 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7127 * lex.h (input_lineno): Remove declaration.
7128 * parse-scan.y: #include input.h.
7129 (input_filename): Remove declaration.
7130 (input_location): Add definition.
7131 (input_line): Remove definition.
7133 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7135 * lex.h (lineno): Rename to ...
7136 (input_line): ... here
7137 * parse-scan.y (lineno): Rename to ...
7138 (input_line): ... here.
7139 (reset_report): Rename lineno to input_line.
7140 * check-init.c (check_init): Likewise.
7141 * class.c (push_class): Likewise.
7142 * decl.c (complete_start_java_method, end_java_method): Likewise.
7143 * expr.c (expand_byte_code): Likewise.
7144 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7145 * jcf-write.c (generate_bytecode_insns): Likewise.
7146 * lex.c (java_init_lex, java_allocate_new_line,
7147 do_java_lex): Likewise.
7148 * parse.h (YYNOT_TWICE): Likewise.
7149 * parse.y (empty_statement, expression_statement,
7150 java_pop_parser_context, java_parser_context_save_global,
7151 yyerror, register_fields, method_header, safe_layout_class,
7152 find_in_imports_on_demand, create_artificial_method,
7153 source_end_java_method, start_complete_expand_method,
7154 build_thisn_assign, java_complete_lhs,
7155 maybe_absorb_scoping_block): Likewise.
7157 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7159 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7160 '/' when computing java source filename
7162 2003-04-13 Tom Tromey <tromey@redhat.com>
7164 * gjavah.c (print_c_decl): Indentation fix.
7166 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7168 * class.c (make_field_value, make_method_value, get_dispatch_table)
7169 (make_class_data, emit_offset_symbol_table)
7170 * constants.c (build_constants_constructor)
7171 * java-tree.h (START_RECORD_CONSTRUCTOR)
7172 * parse.y (maybe_build_array_element_wfl):
7173 Use build_constructor.
7175 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7178 * parse.y (string_convert_int_cst): Always use at least one digit
7179 in string conversion. Remove ASCII dependence.
7180 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7182 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7184 * Make-lang.in: added win32-host.c
7185 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7186 resolves to open() on non-Win32 platforms and
7187 Win32-specific jcf_open_exact_case() on Win32
7188 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7189 when trying .java and .class files
7190 * win32-host.c: added to repository. Defines
7191 Win32-specific jcf_open_exact_case()
7193 2003-04-10 Andrew Haley <aph@redhat.com>
7195 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7196 (maybe_free_localvar): Renamed from localvar_free.
7197 Add new arg, really.
7198 (generate_bytecode_insns): Set new variable, jsrs.
7199 Only free local vars if no jsr insns have been emittted.
7200 Call maybe_free_localvar, not localvar_free.
7202 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7204 * gcj.texi: Remove @ at start of file.
7206 2003-03-25 Tom Tromey <tromey@redhat.com>
7208 * parse.y (create_interface): Call CHECK_DEPRECATED.
7210 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7212 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7214 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7216 * javaop.h (jfloat, jdouble): Make them structures mirroring
7217 the bit fields of IEEE float and double respectively.
7218 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7219 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7220 (union Word, union DWord): Delete.
7221 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7223 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7224 D_NAN_MASK): Delete.
7225 (jni_print_float, jni_print_double): New. Generate
7226 hexadecimal floating constants.
7227 (print_field_info): Use jni_print_float/double.
7229 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7230 finite floating point numbers for output; special case
7233 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7235 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7236 Replace 0 and 1 with true and false in return statements.
7238 2003-03-19 Tom Tromey <tromey@redhat.com>
7240 * lex.c (do_java_lex): Renamed from java_lex.
7241 (java_lex): New function.
7244 2003-03-13 Tom Tromey <tromey@redhat.com>
7246 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7249 2003-03-04 Andrew Haley <aph@redhat.com>
7251 * gjavah.c (is_first_data_member): New global variable.
7252 (print_c_decl): If it's the first data member, align it as the
7254 (process_file): Set is_first_data_member.
7256 2003-03-11 Tom Tromey <tromey@redhat.com>
7258 * parse.y (resolve_field_access): Initialize class if field is
7259 found in another static field.
7260 * expr.c (build_class_init): Don't optimize out initialization of
7261 implemented interface.
7263 2003-03-11 Andrew Haley <aph@redhat.com>
7265 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7268 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7270 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7271 and DIR_SEPARATOR_2 for a target.
7272 Correct minor typos.
7274 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7275 and DIR_SEPARATOR_2 for a target into account.
7277 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7279 * lang.c (java_init): Update prototype, move code to java_post_options.
7280 (java_post_options): Similarly.
7282 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7284 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7285 compare file name components depending on the case-sensitivity
7286 or otherwise of the host file system.
7288 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7289 "strcmp" to compare file name components.
7290 Use IS_DIR_SEPARATOR instead of comparing directly against
7292 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7293 comparing directly against DIR_SEPARATOR.
7295 2003-03-04 Tom Tromey <tromey@redhat.com>
7297 * Make-lang.in (java.tags): New target.
7299 2003-03-01 Roger Sayle <roger@eyesopen.com>
7301 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7302 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7304 2003-03-01 Tom Tromey <tromey@redhat.com>
7306 * parse.y (jdep_resolve_class): Only check deprecation if we found
7309 2003-02-28 Tom Tromey <tromey@redhat.com>
7312 * class.c (maybe_layout_super_class): Always pass a WFL to
7314 * parse.y (do_resolve_class): Updated comment to explain
7317 2003-02-26 Tom Tromey <tromey@redhat.com>
7319 * jcf-write.c (generate_classfile): Check whether class is
7320 deprecated before writing attribute count.
7322 2003-02-25 Roger Sayle <roger@eyesopen.com>
7324 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7325 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7327 2003-02-23 Tom Tromey <tromey@redhat.com>
7329 * lang-options.h: Added -Wdeprecated.
7330 * gcj.texi (Warnings): Document -Wdeprecated.
7331 * java-tree.h (flag_deprecated): Declare.
7332 * lang.c (lang_W_options): Added deprecated.
7333 (flag_deprecated): New global.
7334 * chartables.h: Rebuilt.
7335 * gen-table.pl (process_one): Look at whitespace.
7336 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7337 * parse.h (CLEAR_DEPRECATED): New macro.
7338 (CHECK_DEPRECATED_NO_RESET): New macro.
7339 * jcf-parse.c (handle_deprecated): New function.
7340 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7341 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7342 * parse.y (resolve_type_during_patch): Check deprecation.
7343 (jdep_resolve_class): Likewise.
7344 (process_imports): Likewise.
7345 (resolve_expression_name): Likewise.
7346 (check_deprecation): Strip arrays from decl. Check
7348 (patch_method_invocation): Also check the particular constructor
7350 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7351 * jcf-write.c (append_deprecated_attribute): New function.
7352 (generate_classfile): Generate deprecated attribute when
7354 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7355 (java_lex) [case '*']: Simplify logic.
7356 (java_start_char_p): Use LETTER_MASK.
7357 (java_part_char_p): Likewise.
7358 (java_space_char_p): New function.
7360 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7362 Change base class access representation.
7363 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7364 (add_interface_do): Likewise.
7366 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7368 * decl.c (java_init_decl_processing): Change
7369 soft_lookupjnimethod_node to reflect the change in
7370 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7371 * expr.c (build_jni_stub): Calculate and pass the size
7372 on the stack of the arguments to a JNI function. Use
7373 new target macro MODIFY_JNI_METHOD_CALL to allow a
7374 target to modify the call to a JNI method.
7376 2003-02-08 Roger Sayle <roger@eyesopen.com>
7378 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7379 instead of basename to avoid compiler warnings on Tru64.
7381 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7383 * gcj.texi: Update to GFDL 1.2.
7385 2003-01-31 Andrew Haley <aph@redhat.com>
7387 * parse.y (java_expand_classes): Scan the whole class list looking
7388 for access methods that haven't yet been expanded.
7390 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7394 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7395 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7396 * jcf-parse.c: Likewise.
7398 2003-01-31 Mark Wielaard <mark@klomp.org>
7400 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7402 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7404 * class.c (make_class): Use BINFO_ELTS.
7405 (set_super_info): Likewse.
7406 (add_interface_do): Likewise.
7408 2003-01-30 Tom Tromey <tromey@redhat.com>
7410 * jcf-parse.c (read_class): Update identifier's class value if it
7411 changed during parsing.
7413 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7415 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7416 Propagate change to all other rules as required.
7417 (java/parse-scan.o): Add explicit dependency on
7418 $(parsedir)/java/parse-scan.c .
7420 2003-01-29 Tom Tromey <tromey@redhat.com>
7422 * parse.y (patch_assignment): Only transform the rhs of an
7423 assignment when compiling to native.
7425 2003-01-28 Tom Tromey <tromey@redhat.com>
7427 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7429 2003-01-28 Tom Tromey <tromey@redhat.com>
7431 * lex.c (java_lex): Don't include UEOF as part of token.
7432 (java_read_unicode): Error if \u sequence prematurely terminated.
7434 2003-01-27 Tom Tromey <tromey@redhat.com>
7436 * parse.y (java_check_regular_methods): Check for construct after
7437 checking types in throws clause.
7439 2003-01-24 Tom Tromey <tromey@redhat.com>
7441 * class.c (build_static_field_ref): Only a String or numeric field
7442 can fold to a constant.
7444 2003-01-23 Tom Tromey <tromey@redhat.com>
7446 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7447 file name in resource buffer.
7449 2003-01-23 Tom Tromey <tromey@redhat.com>
7451 * expr.c (build_known_method_ref): Use method's context to find
7454 2003-01-23 Tom Tromey <tromey@redhat.com>
7456 * constants.c (set_constant_entry): Allocated cleared memory.
7458 2003-01-22 Tom Tromey <tromey@redhat.com>
7460 * java-tree.h: Don't use PARAMS.
7461 * resource.c: Add prototypes for all functions.
7462 (write_resource_constructor): Use `const char *' to avoid
7465 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7467 * jcf-parse.c (process_zip_dir): Remove unused variable.
7469 2003-01-22 Tom Tromey <tromey@redhat.com>
7471 * expr.c (build_invokeinterface): Abort if method's context is not
7474 2003-01-22 Tom Tromey <tromey@redhat.com>
7476 * gcj.texi (Input and output files): Mention non-class entries.
7477 * decl.c (java_init_decl_processing): Call
7478 init_resource_processing.
7479 * java-tree.h (compile_resource_data, write_resource_constructor,
7480 compile_resource_file, init_resource_processing): Declare.
7481 * config-lang.in (gtfiles): Added resource.c.
7482 * Make-lang.in (gt-java-resource.h): New target.
7483 (JAVA_OBJS): Added resource.o.
7484 (java/resource.o): New target.
7485 * resource.c: New file.
7486 * class.c (compile_resource_file): Moved to resource.c.
7487 (registerResource_libfunc): Likewise.
7488 (utf8_decl_list): Mark with GTY; now static.
7489 * jcf-parse.c (classify_zip_file): New function.
7490 (parse_zip_file_entries): Use it; compile .properties files.
7491 (process_zip_dir): Use classify_zip_file and compute_class_name.
7492 Don't write class name into zip directory.
7493 (java_parse_file): Call write_resource_constructor.
7494 (compute_class_name): New function.
7495 * jcf-io.c (read_zip_member): Reindented.
7497 2003-01-21 Tom Tromey <tromey@redhat.com>
7499 * class.c (supers_all_compiled): New function.
7500 (make_class_data): Use it.
7502 2003-01-21 Tom Tromey <tromey@redhat.com>
7504 * parse.y (method_header): Native method can't be strictfp.
7505 No method can be transient or volatile.
7507 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7509 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7511 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7513 * check-init.c: Fix comment typos.
7514 * class.c: Likewise.
7515 * constants.c: Likewise.
7517 * except.c: Likewise.
7519 * java-except.h: Likewise.
7520 * java-tree.h: Likewise.
7521 * javaop.h: Likewise.
7522 * jcf-dump.c: Likewise.
7523 * jcf-io.c: Likewise.
7524 * jcf-parse.c: Likewise.
7525 * jcf-write.c: Likewise.
7527 * mangle.c: Likewise.
7528 * typeck.c: Likewise.
7529 * verify.c: Likewise.
7531 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7533 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7534 * jcf-write.c: Include "tm_p.h".
7536 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7538 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7540 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7542 * builtins.c (java_build_function_call_expr): Renamed from
7543 build_function_call_expr. All callers changed.
7545 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7546 * jcf-parse.c: Include tm_p.h.
7548 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7551 2003-01-14 Tom Tromey <tromey@redhat.com>
7553 * class.c (make_class_data): Check that super is compiled before
7554 building class reference to it.
7556 2003-01-14 Andrew Haley <aph@redhat.com>
7558 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7559 varargs function -- correct.
7561 2003-01-14 Andrew Haley <aph@redhat.com>
7563 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7565 2003-01-14 Andrew Haley <aph@redhat.com>
7567 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7568 varargs function -- correct.
7570 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7571 temporary if the RHS is a reference.
7573 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7575 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7576 * keyword.h: Regenerated.
7578 * All Files: Convert to ISO C style function definitions.
7580 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7582 * parse.y (check_pkg_class_access): ANSIfy definition.
7584 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7586 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7589 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7591 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7593 Merge from pch-branch:
7595 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7597 * Make-lang.in (java/gjavah.o): Update dependencies.
7598 * gjavah.c: Include ggc.h.
7600 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7602 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7603 (JCFDUMP_OBJS): Add ggc-none.o.
7604 (java/jcf-dump.o): Depend on GGC_H.
7605 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7606 CPool substructures.
7607 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7608 * jcf-dump.c: Include ggc.h.
7610 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7612 * jcf.h (union cpool_entry): New.
7613 (struct CPool): Use gengtype to mark. Change field 'data' to be
7615 (struct JCF): Use gengtype to mark.
7616 (CPOOL_UINT): Update for new cpool_entry type.
7617 (CPOOL_USHORT1): Likewise.
7618 (CPOOL_USHORT2): Likewise.
7619 (CPOOL_FINISH): Use GC to free cpool subfields.
7620 * parse.h (struct parser_ctxt): Mark field current_jcf.
7621 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7622 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7623 (main_jcf): Use gengtype to mark.
7624 (ggc_mark_jcf): Delete.
7625 (get_constant): Update for new cpool_entry type.
7626 (give_name_to_class): Likewise.
7627 (get_class_constant): Likewise.
7628 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7629 (java_parse_file): Use GGC to allocate struct JCF.
7630 (init_jcf_parse): Don't call ggc_add_root.
7631 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7633 * java-tree.h (current_jcf): Use gengtype to mark.
7634 (CPOOL_UTF): Update for new cpool_entry type.
7635 (outgoing_cpool): Use gengtype to mark.
7636 (struct lang_type): GC struct JCF and struct CPool.
7637 * config-lang.in (gtfiles): Add jcf.h.
7638 * constants.c (find_tree_constant): New.
7639 (set_constant_entry): Allocate cpool subfields using GGC. Update
7640 for new cpool_entry type.
7641 (find_constant1): Update for new cpool_entry type.
7642 (find_constant2): Likewise.
7643 (find_utf8_constant): Use find_tree_constant.
7644 (find_class_or_string_constant): Remove unnecessary cast to jword.
7645 Update for new cpool_entry type.
7646 (count_constant_pool_bytes): Update for new cpool_entry type.
7647 (write_constant_pool): Likewise.
7648 (alloc_name_constant): Use find_tree_constant.
7649 (build_constants_constructor): Update for new cpool_entry type.
7651 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7653 * parse.y (mark_parser_ctxt): Delete.
7654 (goal): Don't use ggc_add_root.
7655 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7656 (java_pop_parser_context): Let GC free parser_ctxt.
7657 (java_parser_context_resume): Likewise.
7658 * parse.h (struct parser_ctxt): Use gengtype to mark.
7660 (ctxp_for_generation): Likewise.
7661 * lex.h (struct java_lc_s): Mark for gengtype.
7662 (java_lexer): Rearrange for gengtype.
7663 * config-lang.in (gtfiles): Add lex.h, parse.h.
7665 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7667 * All Files: Remove PARAMS macro.
7669 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7670 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7673 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7676 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7678 * Make-lang.in (java.install-common, java.uninstall,
7679 java.install-info, java.install-man): Prepend $(DESTDIR)
7680 to destination paths in all (un)installation commands.
7681 (java.install-common): Rewrite $(LN) command to support
7682 DESTDIR with "ln" as well as with "ln -s".
7684 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7686 * java-tree.h: Protect against multiple inclusion.
7688 2003-01-07 Tom Tromey <tromey@redhat.com>
7690 * class.c (add_assume_compiled): Don't adjust parent if we're
7691 already at the root of tree.
7693 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7695 * lang.c (dump_compound_expr): Prototype.
7697 2003-01-03 Tom Tromey <tromey@redhat.com>
7699 Fix for PR java/8712:
7700 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7701 when simply checking against `null'.
7703 2003-01-03 Tom Tromey <tromey@redhat.com>
7705 * gcj.texi (Standard Properties): Document http.proxyHost and
7708 * gcj.texi (GNU Classpath Properties): Document new properties.
7710 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7712 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7713 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7714 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7716 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7718 * Make-lang.in, boehm.c, buffer.c,
7719 buffer.h, builtins.c, class.c,
7720 config-lang.in, constants.c,
7721 convert.h, decl.c, except.c,
7722 expr.c, java-except.h,
7723 java-tree.h, javaop.def,
7724 jcf-parse.c, jcf-write.c,
7725 jv-scan.c, jvgenmain.c,
7726 jvspec.c, keyword.gperf,
7727 keyword.h, lang-options.h,
7728 lang-specs.h, lang.c, lex.c,
7729 lex.h, mangle.c, mangle_name.c,
7730 parse-scan.y, parse.h, parse.y,
7731 typeck.c, verify.c, xref.c,
7732 xref.h: Replace "GNU CC" with
7733 "GCC" in the copyright header.
7735 * check-init.c, gjavah.c, javaop.h,
7736 jcf-depend.c, jcf-dump.c, jcf-io.c,
7737 jcf-path.c, jcf-reader.c, jcf.h,
7738 zextract.c, zipfile.h: These files are
7739 "part of GCC". Also say "GCC" not "GNU CC".
7741 2002-12-30 DJ Delorie <dj@redhat.com>
7743 * Make-lang.in: Protect against texi2pod/pod2man failing.
7745 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7747 * gcj.texi: Use @copying.
7749 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7751 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7752 print_cxx_classname.
7753 (print_cxx_classname): Add add_scope parameter.
7754 (print_class_decls): Do not emit a semicolon after the extern
7756 (process_file): Adjust calls to print_cxx_classname.
7758 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7760 * gcj.texi: Include Cover Texts in man page.
7762 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7764 * class.c (build_static_field_ref): Check FIELD_FINAL.
7766 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7767 instead of current_constant_pool_data_ref.
7768 * java-tree.h (current_constant_pool_data_ref): Undefine.
7769 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7770 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7771 current_constant_pool_data_ref.
7773 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7774 not build_internal_class_name.
7776 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7777 Use it when class ref isn't certain to be compiled.
7779 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7781 * gcj.texi: Include gcc-common.texi.
7782 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7783 $(srcdir)/doc/include/gcc-common.texi.
7785 2002-12-22 Anthony Green <green@redhat.com>
7787 * gcj.texi (Limitations): Add note about org.xml.sax and
7790 2002-12-20 Tom Tromey <tromey@redhat.com>
7792 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7793 where minimum case value is Integer.MIN_VALUE.
7796 2002-12-18 Andrew Haley <aph@redhat.com>
7798 * parse.y (patch_invoke): Force evaluation order when `check' is
7799 set. For PR libgcj/8945.
7801 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7803 * gcj.texi: Change version number to 3.4.
7805 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7806 Andrew Haley <aph@redhat.com>
7808 * parse.y (source_end_java_method): Remove custom encoding of line
7809 numbers for a function decl before passing it to the back end.
7811 2002-12-03 Andrew Haley <aph@redhat.com>
7813 * class.c (make_class_data): New field, "chain".
7814 * decl.c (java_init_decl_processing): Likewise.
7816 2002-12-02 Tom Tromey <tromey@redhat.com>
7819 * parse.y (do_resolve_class): Handle qualified name via
7822 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7824 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7825 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7826 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7827 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7828 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7829 Include coretypes.h and tm.h.
7830 * Make-lang.in: Update dependencies.
7832 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7834 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7836 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7838 * jcf-reader.c: Don't expand JCF_readu4 inside the
7839 expansion of JCF_SKIP.
7841 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7843 * jcf-reader.c: Don't expand JCF_readu4 inside the
7844 expansion of JCF_SKIP.
7846 2002-11-22 Tom Tromey <tromey@redhat.com>
7848 * parse.y (patch_binop): Cast right hand side of shift expression
7849 to `int'. Fixes PR java/8676.
7851 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7852 Andrew Haley <aph@redhat.com>
7854 * gcc/java/jcf-write.c (write_classfile): Remove target
7855 class file, if it exists, before renaming the temporary
7858 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7860 * jvspec.c (lang_specific_spec_functions): New.
7862 2002-11-18 Tom Tromey <tromey@redhat.com>
7864 Fix for PR java/7912:
7865 * expr.c (can_widen_reference_to): Allow cast of array to
7866 Cloneable or Serializable.
7867 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7868 (java_io_serializable_identifier_node): Likewise.
7869 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7870 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7871 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7872 java_io_serializable.
7873 * decl.c (java_init_decl_processing): Initialize
7874 java_lang_cloneable_identifier_node and
7875 java_io_serializable_identifier_node.
7876 (java_lang_cloneable_identifier_node): New global.
7877 (java_io_serializable_identifier_node): Likewise.
7879 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7881 * buffer.c: Remove unnecessary casts.
7882 * check-init.c: Likewise.
7883 * class.c: Likewise.
7884 * constants.c: Likewise.
7886 * except.c: Likewise.
7887 * gjavah.c: Likewise.
7888 * jcf-io.c: Likewise.
7889 * jcf-parse.c: Likewise.
7890 * jcf-path.c: Likewise.
7891 * jvspec.c: Likewise.
7894 * verify.c: Likewise.
7896 2002-11-06 Tom Tromey <tromey@redhat.com>
7898 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7901 2002-11-05 Tom Tromey <tromey@redhat.com>
7903 Fix for PR java/6388.
7904 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7905 * java-tree.h (enum java_tree_index): New values
7906 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7907 (decimal_int_max, decimal_long_max): New defines.
7908 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7909 (error_if_numeric_overflow): Rewrote range checking.
7910 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7913 2002-11-02 Tom Tromey <tromey@redhat.com>
7915 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7917 * class.c (make_method_value): Put class name, not signature, into
7918 `throws' field. For PR java/8415.
7920 2002-10-24 Tom Tromey <tromey@redhat.com>
7922 * gcj.texi (Invoking gij): Document --showversion.
7923 (Standard Properties): java.library.path now set.
7925 2002-10-23 Tom Tromey <tromey@redhat.com>
7927 * gjavah.c (decode_signature_piece): In JNI mode, print
7928 `jobjectArray' when array depth is nonzero.
7931 2002-10-15 Andrew Haley <aph@redhat.com>
7933 * parse.y (patch_invoke): Call force_evaluation_order on a static
7935 (resolve_qualified_expression_name): Call force_evaluation_order
7936 on a arg list that is part of a Qualified Expression Name.
7938 * lang.c (dump_compound_expr): New.
7939 (java_dump_tree): New.
7941 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7943 * gcj.texi: Added item describing the GCJ runtime property
7946 2002-10-15 Richard Henderson <rth@redhat.com>
7948 * jcf-parse.c (get_constant): Fix type warning.
7950 2002-10-15 Andrew Haley <aph@redhat.com>
7952 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7953 (java_inlining_map_static_initializers): Declare.
7955 2002-10-14 Andrew Haley <aph@redhat.com>
7957 * tree-inline.c (remap_block): All local class initialization
7958 flags go in the outermost scope.
7959 (expand_call_inline): Call java_inlining_map_static_initializers.
7960 (expand_call_inline): Call java_inlining_merge_static_initializers.
7961 * java/lang.c (merge_init_test_initialization): New.
7962 (java_inlining_merge_static_initializers): New.
7963 (inline_init_test_initialization): New.
7964 (java_inlining_map_static_initializers): New.
7966 2002-10-11 Mark Wielaard <mark@klomp.org>
7968 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7970 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7972 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7974 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7976 * parse.y (merge_string_cste): Add parentheses around & within |.
7978 2002-10-08 Tom Tromey <tromey@redhat.com>
7980 * parse.y (variable_declarator_id): Simplify error path for
7981 array declarator error. For PR java/8003.
7983 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7985 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7988 2002-10-08 Andrew Haley <aph@redhat.com>
7990 * parse.y (attach_init_test_initialization_flags): Check for
7993 2002-10-07 Anthony Green <green@redhat.com>
7995 * parse.y (merge_string_cste): Fix bug in string concatenation.
7997 2002-10-03 Michael Koch <konqueror@gmx.de>
7999 * gcj.texi (Standard properties):
8000 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8002 2002-10-02 Roger Sayle <roger@eyesopen.com>
8004 PR optimization/6627
8005 * lang.c (java_init): If storing the vbit in function
8006 pointers, ensure that force_align_functions_log is atleast
8007 one to aid compatability with g++ vtables.
8009 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8011 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8012 foul of type-based aliasing.
8014 2002-09-30 Anthony Green <green@redhat.com>
8016 * gcj.texi (Invoking jv-scan): Fix texinfo.
8018 2002-09-28 Anthony Green <green@redhat.com>
8020 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8021 (Code Generation): Add -fno-assert documentation.
8022 * jv-scan.c (flag_assert): New global.
8023 (options): Add assert option.
8024 (help): Add --no-assert documentation.
8025 * parse-scan.y (flag_assert): New global.
8026 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8027 (flag_assert): New global.
8028 * java-tree.h (flag_assert): New global.
8029 * lex.c (java_lex): Obey flag_assert.
8030 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8033 2002-09-26 Andrew Haley <aph@redhat.com>
8035 * expr.c (build_java_array_length_access): Check for null pointer.
8036 * expr.c (expand_java_arrayload): Likewise.
8038 2002-09-21 Richard Henderson <rth@redhat.com>
8040 * jcf-parse.c (get_constant): Decode from IEEE no matter
8041 what the target format.
8043 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8045 * ChangeLog: Follow spelling conventions.
8046 * class.c: Likewise.
8049 * gjavah.c: Likewise.
8050 * java-tree.h: Likewise.
8051 * jcf-dump.c: Likewise.
8052 * jcf-parse.c: Likewise.
8053 * jvspec.c: Likewise.
8055 * mangle.c: Likewise.
8056 * parse.y: Likewise.
8058 2002-09-17 Tom Tromey <tromey@redhat.com>
8060 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8061 where \r appears at EOF. Fixes PR java/7950.
8063 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8065 * jvspec.c (lang_specific_driver): Remove unused variable.
8067 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8069 * java-tree.h (union lang_tree_node): Add chain_next option.
8071 2002-09-16 Richard Henderson <rth@redhat.com>
8073 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8074 use new real.h interface.
8075 * jcf-write.c (find_constant_index): Use new real.h interface.
8076 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8078 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8080 * lang.c: Follow spelling conventions.
8082 2002-09-11 Per Bothner <per@bothner.com>
8084 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8085 constant to the type of the field.
8086 (java_complete_tree): Remove now-redundant code.
8088 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8090 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8093 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8094 return label if a ret instruction for the jsr has been reached.
8096 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8098 * parse.y (DIR_SEPARATOR): Don't define.
8099 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8101 2002-08-28 Andrew Haley <aph@redhat.com>
8103 * verify.c (verify_jvm_instructions): Allow exception handler
8104 inside code that is being protected, but generate a warning.
8105 * except.c (link_handler): Initialize `expanded' in new eh_range.
8106 (binding_depth, is_class_level, current_pc): Declare extern.
8108 2002-09-01 Mark Wielaard <mark@klomp.org>
8110 * gcj.texi: Add chapter about system properties.
8113 2002-08-26 Tom Tromey <tromey@redhat.com>
8115 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8116 conversion if RHS_TYPE is byte, short, or char.
8118 2002-08-22 Tom Tromey <tromey@redhat.com>
8120 * gcj.texi (Invoking gij): Document -cp and -classpath.
8122 2002-08-21 Tom Tromey <tromey@redhat.com>
8124 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8125 $(prefix)/share. For PR libgcj/7633.
8127 For PR java/6005 and PR java/7611:
8128 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8129 (java_can_use_bit_fields_p): New function.
8131 2002-08-16 Tom Tromey <tromey@redhat.com>
8133 * gcj.texi (Class Initialization): Mention class initialization of
8136 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8138 * Make-lang.in (java-tree-inline.o): New.
8139 (JAVA_OBJS): Add java-tree-inline.o.
8140 * parse.y (source_end_java_method): Call java_optimize_inline.
8141 (java_expand_method_bodies): Save method's tree in
8143 (add_stmt_to_compound): Keep track of the number of statments.
8144 * lang.c (java_init): Enable flag_inline_trees.
8145 (java_post_options): If flag_inline_functions is on, enable
8146 flag_inline_trees instread.
8147 (decl_constant_value): New.
8148 (java_tree_inlining_walk_subtrees): New.
8149 * java-tree.h (DECL_NUM_STMTS): New macro.
8150 (java_optimize_inline): Declare.
8151 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8152 Handle a LABEL_EXPR.
8153 * decl.c (build_result_decl): If we already have a DECL_RESULT
8155 (dump_function): New.
8156 (java_optimize_inline): New.
8157 (dump_function): New.
8159 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8162 * parse.y (build_assertion): Invert return from
8163 desiredAssertionStatus.
8165 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8167 * jcf-write.c (get_access_flags): Return correct access flags for
8168 private and protected inner classes.
8170 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8172 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8174 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8176 * mangle_name.c: Don't include obstack.h twice.
8177 * xref.c: Don't include obstack.h.
8179 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8181 * class.c: (permanent_obstack): Delete declaration.
8182 * constants.c: (permanent_obstack): Delete declaration.
8183 * except.c: (permanent_obstack): Delete declaration.
8184 * expr.c: (permanent_obstack): Delete declaration.
8185 * jcf-parse.c: (permanent_obstack): Delete declaration.
8186 (saveable_obstack): Delete declaration.
8187 * parse.h: (permanent_obstack): Delete declaration.
8188 * typeck.c: (permanent_obstack): Delete declaration.
8190 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8192 * gcj.texi (version-gcc): Increase to 3.3.
8194 2002-07-22 Tom Tromey <tromey@redhat.com>
8196 * lex.c (java_lex): Check for `e' or `E' after 0.
8198 2002-07-21 Richard Henderson <rth@redhat.com>
8200 * lang.c (java_unsafe_for_reeval): New.
8201 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8203 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8205 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8206 (jcf_path_init): Use GET_ENVIRONMENT.
8208 2002-07-10 Roger Sayle <roger@eyesopen.com>
8209 Zack Weinberg <zack@codesourcery.com>
8211 * builtins.c (initialize_builtins): Remove defines that
8212 handled C/C++ specific junk hereby removed from builtins.def.
8214 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8216 * lang.c (java_post_options): Update prototype.
8218 2002-07-05 Roger Sayle <roger@eyesopen.com>
8220 * builtins.c (initialize_builtins): Ignore the additional
8221 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8222 the builtins.def file.
8224 2002-07-01 Tom Tromey <tromey@redhat.com>
8227 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8230 2002-07-01 Roger Sayle <roger@eyesopen.com>
8232 * java/decl.c (builtin_function): Accept additional parameter.
8233 (java_init_decl_processing): Pass an additional NULL_TREE
8234 argument to builtin_function.
8236 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8238 * gcj.texi: Fixed gcj invocation example so that it compiles.
8240 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8242 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8243 * parse.y (mark_parser_ctxt): Likewise.
8244 (check_modifiers, declare_local_variables): Avoid incorrect
8245 hardcoded constant 10.
8247 * lex.c (java_read_char): Avoid "comparison is always true"
8250 2002-06-25 Andreas Schwab <schwab@suse.de>
8252 * expr.c (JSR): Avoid undefined operation on PC.
8254 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8256 * decl.c (clear_binding_level): Const-ify.
8258 2002-06-13 Akim Demaille <akim@epita.fr>
8260 * parse.y (class_declaration, interface_declaration): Make sure
8261 all their rules have an action, in order to avoid meaningless `$$
8262 = $1' and their type clashes.
8264 2002-06-11 Tom Tromey <tromey@redhat.com>
8266 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8267 * parse-scan.y (statement_without_trailing_substatement): Added
8269 (assert_statement): New rule.
8270 * java-tree.h (struct lang_type) [assertions]: New field.
8271 (TYPE_USES_ASSERTIONS): New macro.
8272 (CLASS_USES_ASSERTIONS): Likewise.
8273 (FIELD_SYNTHETIC): New define.
8274 * lex.c (java_lval;): Added ASSERT_TK.
8275 * parse.y (ASSERT_TK): Added.
8276 (statement_without_trailing_substatement): Added assert_statement.
8277 (assert_statement): New rule.
8278 (build_assertion): New function.
8279 (maybe_generate_pre_expand_clinit): Create and initialize
8280 $assertionsDisabled.
8281 (lookup_package_type): Removed decl.
8282 * keyword.h: Rebuilt.
8283 * keyword.gperf (assert): New token.
8285 2002-06-10 Akim Demaille <akim@epita.fr>
8287 * parse.y (interface_type_list, class_member_declaration)
8288 (unary_expression_not_plus_minus): Remove duplicate %type.
8291 2002-06-09 Tom Tromey <tromey@redhat.com>
8293 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8295 * parse.y (method_header): Give error message in all cases.
8298 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8300 Don't use RTL inlining. Fix for PR java/6820.
8301 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8302 (flag_really_inline): New.
8303 (java_decode_option): Set flag_really_inline if -finline-functions
8305 (java_post_options): New function. Turn off inlining unless
8306 flag_really_inline is set.
8308 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8310 * gjavah.c (throwable_p): Accept argument as either a classname or
8311 signature fragment. Create null-terminated classname string for super
8312 when calling itself recursively.
8313 (decode_signature_piece): Skip first character from class name
8314 signature when calling throwable_p.
8316 2002-06-08 H.J. Lu (hjl@gnu.org)
8318 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8320 2002-06-04 Tom Tromey <tromey@redhat.com>
8322 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8324 2002-06-04 Michael Koch <konqueror@gmx.de>
8326 * gcj.texi (Input Options): Fixed typo.
8328 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8330 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8331 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8332 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8333 and all now-pointless local variables. Rename other local
8334 variables to reflect their not being handles.
8336 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8337 #if JCF_USE_STDIO blocks.
8339 * parse.y: Add missing semicolon at end of rule.
8341 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8343 * check-init.c (attach_initialized_static_class): Delete, unused.
8344 * parse.y: Use htab_t instead of struct hashtable, update
8346 * java-tree.h: Include hashtab.h instead of hash.h.
8347 (struct lang_decl_func): Use htab_t, set up for gengtype.
8348 (struct init_test_hash_entry): Delete.
8349 (struct treetreehash_entry): New.
8350 (java_treetreehash_find): New
8351 (java_treetreehash_new): New prototype.
8352 (java_treetreehash_create): New prototype.
8353 (java_mark_tree): Delete prototype.
8354 (java_hash_hash_tree_node): Delete prototype.
8355 (java_hash_compare_tree_node): Delete prototype.
8356 (attach_initialized_static_class): Delete prototype.
8357 * expr.c (build_class_init): Update to use java_treetreehash
8359 (java_expand_expr): Update to use htab_t.
8360 (emit_init_test_initialization): Likewise.
8361 * decl.c (java_mark_tree): Delete.
8362 * class.c (init_test_hash_newfunc): Delete.
8363 (java_hash_hash_tree_node): Delete.
8364 (java_hash_compare_tree_node): Delete.
8365 (add_method_1): Update to use java_treetreehash functions.
8366 (JAVA_TREEHASHHASH_H): New macro.
8367 (java_treetreehash_hash): New function.
8368 (java_treetreehash_compare): New function.
8369 (java_treetreehash_find): New function.
8370 (java_treetreehash_new): New function.
8371 (java_treetreehash_create): New function.
8372 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8374 * Make-lang.in (java/parse.o): Depend on debug.h.
8375 * java-tree.h (struct lang_identifier): Use gengtype.
8376 (union lang_tree_node): New.
8377 (struct lang_decl_func): Use gengtype.
8378 (struct lang_decl_var): Likewise.
8379 (struct lang_decl): Likewise.
8380 * parse.y: Include debug.h.
8381 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8383 * lang.c (struct language_function): New dummy structure.
8385 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8386 descriminator for DECL_LANG_SPECIFIC.
8387 (struct lang_decl_func): Rename from struct lang_decl.
8388 (enum lang_decl_desc): New.
8389 (struct lang_decl): Make it a union. Update all the accessor macros.
8390 (struct lang_type): Use gengtype.
8391 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8392 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8393 are now the same size.
8394 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8395 use discriminator to mark DECL_LANG_SPECIFIC.
8397 * Make-lang.in (gt-java-builtins.h): New rule.
8398 (java/builtins.o): Add dependency on gt-<filename>.h.
8399 * builtins.c: Use gengtype for roots.
8400 (union string_or_tree): Use gengtype.
8401 (struct builtin_record): Use gengtype.
8402 * config-lang.in (gtfiles): Add builtins.c.
8404 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8405 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8406 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8407 gt-java-parse.h, gtype-java.h): Add rules to generate.
8408 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8409 (class.o): Add dependency on gt-*.h.
8410 (constants.o): Likewise.
8413 (jcf-parse.o): Likewise.
8414 (jcf-write.o): Likewise.
8416 * config-lang.in (gtfiles): New.
8417 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8418 * constants.c: Replace uses of ggc_add_* with GTY markers.
8420 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8421 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8422 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8423 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8425 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8427 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8428 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8430 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8431 Include gtype-java.h.
8433 2002-06-02 Tom Tromey <tromey@redhat.com>
8435 Fix for PR java/5913:
8436 * parse.y (patch_binop): Call patch_string on op1.
8438 2002-06-02 Tom Tromey <tromey@redhat.com>
8440 Fix for PR java/1343, PR java/6336:
8441 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8442 formatting. Changed return type.
8443 (anonymous_class_counter): Moved to top of file.
8444 (maybe_make_nested_class_name): Append number to class name for
8445 function-local classes.
8447 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8449 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8450 * Make-lang.in: Update dependency lists.
8452 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8454 * gjavah.c (throwable_p): Do not free the name of the class after
8455 passing it to find_class.
8456 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8457 * jcf-io.c (dirent.h): Include it.
8458 (fnmatch.h): Likewise.
8459 (compare_path): New function.
8460 (java_or_class_file): Likewise.
8461 (memoized_dirlist_entry): New type.
8462 (memoized_dirlist_lookup_eq): New function.
8463 (memoized_dirlists): New variable.
8464 (caching_stat): New function.
8465 (memoized_class_lookup_eq): New function.
8466 (memoized_class_lookups): Likewise.
8467 (find_class): Use memoized_class_lookups and caching_stat.
8468 * jcf.h (JCF_USE_SCANDIR): Define.
8469 * parse.y (java_expand_classes): Write the class files in reverse
8472 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8474 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8476 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8478 * jcf-write.c (write_classfile): Unlink the temporary file if it
8479 cannot be renamed. Use concat to build up the name of the
8482 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8484 * jcf-write.c (write_classfile): Write the file to a
8485 temporary file and then rename it.
8487 2002-05-07 Tom Tromey <tromey@redhat.com>
8489 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8491 Fix for PR java/1200:
8492 * gjavah.c (throwable_p): New function.
8493 (decode_signature_piece): Use it. A `WeakReference' isn't the
8496 (gcjh_streq): New function.
8498 2002-05-07 Andreas Jaeger <aj@suse.de>
8500 * parse.y (finish_for_loop): Fix if statement.
8502 2002-05-06 Tom Tromey <tromey@redhat.com>
8504 Fix for PR java/5941:
8505 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8506 loop update expression.
8507 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8508 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8510 2002-05-04 Mark Wielaard <mark@klomp.org>
8513 * parse.y (build_string_concatenation): Return just op1 only when op2
8514 is null and op1 is a STRING_CST, otherwise always construct a
8517 2002-04-27 Tom Tromey <tromey@redhat.com>
8520 * parse.y (string_convert_int_cst): New function.
8521 (merge_string_cste): Use it.
8523 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8525 * java-tree.h (java_parse_file): Update.
8526 (java_set_yydebug): Remove.
8527 * jcf-parse.c (yydebug): Remove.
8528 (java_set_yydebug): Die.
8529 (java_parse_file): Update.
8530 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8532 2002-04-24 Tom Tromey <tromey@redhat.com>
8535 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8536 EXPR_WFL_QUALIFICATION of qual_wfl.
8538 2002-04-23 Per Bothner <per@bothner.com>
8540 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8541 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8542 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8544 2002-04-23 Tom Tromey <tromey@redhat.com>
8547 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8548 recognize `-fcompile-resource='.
8549 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8552 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8554 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8555 paths. Fixes PR java/2791.
8557 2002-04-19 Andrew Haley <aph@redhat.com>
8559 * jcf-write.c (push_long_const): lo, hi: New variables.
8560 Use rshift_double to extract the high part of a 64-bit long.
8561 Use WORD_TO_INT to extract the low part.
8563 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8564 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8565 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8567 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8569 * typeck.c (incomplete_type_error): Remove.
8571 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8573 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8574 for hash synchronization.
8575 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8576 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8579 2002-04-16 Mark Wielaard <mark@klomp.org>
8581 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8584 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8586 Fix for PR java/6294:
8587 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8590 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8592 Fix for PR java/6085:
8593 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8594 to get enclosing "this" argument for inner-class constructor
8595 invocation. Pass correct arguments to build_access_to_thisn.
8597 2002-04-10 Andreas Jaeger <aj@suse.de>
8599 * gcj.texi (Input Options): Fix extdirs patch.
8601 2002-04-10 Anthony Green <green@redhat.com>
8603 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8605 2002-04-09 Anthony Green <green@redhat.com>
8607 * gcj.texi (Input Options): Add --extdirs documentation.
8608 * jcf-dump.c (OPT_extdirs): New macro.
8609 (options): Add extdirs option.
8610 (help): Describe --extdirs.
8611 (main): Handle OPT_extdirs.
8612 * gjavah.c (OPT_extdirs): New macro.
8613 (options): Add extdirs option.
8614 (help): Describe --extdirs.
8615 (main): Handle OPT_extdirs.
8616 * jcf-path.c (jcf_path_init): Add extdirs support.
8617 (jcf_path_extdirs_arg): New function.
8618 (extensions): New variable to hold extensions path entries.
8619 * jvspec.c: Remove -fextdirs= when compiling main().
8620 * lang.c (java_decode_option): Handle -fextdirs=.
8621 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8622 * Make-lang.in: Compile jcf-path with version info for use in
8623 identifying the appropriate libgcj.jar.
8625 2002-04-08 Tom Tromey <tromey@redhat.com>
8628 * .cvsignore: Added rmic.1 and rmiregistry.1.
8629 * gcj.texi (Top): Link to new nodes.
8630 (Invoking rmic): New node.
8631 (Invoking rmiregistry): Likewise.
8632 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8634 (java.maintainer-clean): Likewise.
8635 ($(srcdir)/java/rmic.1): New target.
8636 ($(srcdir)/java/rmiregistry.1): Likewise.
8637 (java.install-man): Handle rmic.1 and rmiregistry.1.
8639 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8641 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8642 Add note about handling uncaught exceptions. Add an exception handler
8645 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8647 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8648 after using it to patch CALL_EXPR.
8650 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8652 * gcj.texi (Invocation): Document CNI invocation API.
8654 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8656 * expr.c (truthvalue_conversion): Rename. Update.
8657 (expand_compare): Update.
8658 * java-tree.h (java_truthvalue_conversion): New.
8659 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8661 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8663 * java-tree.h (java_mark_addressable): New.
8664 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8665 * typeck.c (mark_addressable): Rename, update.
8667 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8669 * expr.c (build_java_binop): Update.
8670 * java-tree.h (java_signed_type, java_unsigned_type,
8671 java_signed_or_unsigned_type): Update.
8672 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8673 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8674 * parse.y (patch_binop): Update.
8675 * typeck.c (signed_or_unsigned_type, unsigned_type,
8676 signed_type): Update.
8678 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8680 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8681 (java_dummy_print): Remove.
8682 (lang_print_error): Rename. Exit early if inhibiting output.
8683 (inhibit_error_printing_function): New.
8684 (java_init): Don't set hook.
8685 (lang_init_source): Use new boolean.
8687 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8689 * parse.y (do_resolve_class): Fix infinite recursion.
8691 2002-03-29 Tom Tromey <tromey@redhat.com>
8693 * parse.y (check_inner_circular_reference): Ignore incomplete
8696 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8698 * Make-lang.in (builtins.o): Update.
8699 * boehm.c (get_boehm_type_descriptor): Update.
8700 * builtins.c: Include langhooks.h.
8701 * decl.c (java_init_decl_processing): Update.
8702 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8703 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8705 * typeck.c (type_for_mode, type_for_size): Update.
8707 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8709 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8711 2002-03-28 Tom Tromey <tromey@redhat.com>
8713 * except.c (expand_end_java_handler): If the handler type is NULL,
8714 use java.lang.Throwable. Fixes PR java/5986.
8716 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8718 Fix for PR java/4715:
8719 * jcf-parse.c (parse_source_file_3): New function.
8720 (read_class): Call it.
8721 (java_parse_file): Likewise.
8723 2002-03-28 Jan Hubicka <jh@suse.cz>
8725 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8727 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8729 * parse.y (resolve_package): Initialize "decl".
8730 (lookup_package_type): Remove unused function.
8732 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8734 Fix for PR java/5993:
8735 * parse.y (resolve_package): Return the decl if resolution was
8736 successful. Don't special case "java.lang" and "java.lang.reflect"
8737 packages. Set type_name to the merged identifier.
8738 (resolved_qualified_expression_name): Print error using "name" if
8739 resolve_package returns NULL_TREE.
8741 2002-03-27 Tom Tromey <tromey@redhat.com>
8743 * expr.c (expand_invoke): Don't generate null pointer check if
8744 we're calling <init>.
8746 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8748 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8750 * java-tree.h (java_lang_expand_expr): Similarly.
8751 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8752 (java_init): Don't set hook.
8754 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8756 Fix for PR java/5850:
8757 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8758 context if field was not found in the current scope.
8759 * expr.c (lookup_field): Don't look in enclosing contexts.
8761 2002-03-26 Tom Tromey <tromey@redhat.com>
8763 Fix for PR java/5942:
8764 * parse.y (init_src_parse): Added sanity check.
8765 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8768 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8770 * decl.c (lang_mark_tree): Rename java_mark_tree.
8771 * java-tree.h (java_mark_tree): New.
8772 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8774 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8776 * lex.c: Change java_perform_atof to take normal parameters
8777 instead of a pointer to a parameter block. Call it directly
8780 2002-03-22 Mark Wielaard <mark@klomp.org>
8782 Fix for PR java/5368:
8783 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8784 when printing error message.
8786 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8788 * decl.c (maybe_build_cleanup): Remove.
8790 2002-03-22 Tom Tromey <tromey@redhat.com>
8792 Andrew Haley <aph@cambridge.redhat.com>
8794 * expr.c (build_field_ref): Don't build a check if the field is a
8797 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8799 Fix for PR java/6026:
8800 * lex.c (java_lex): Fix parsing of consecutive floats.
8802 2002-03-21 Tom Tromey <tromey@redhat.com>
8804 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8807 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8809 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8810 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8812 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8814 * gcj.texi: @code{gcj} becomes @command{gcj}.
8815 @code{gcc} becomes @command{gcc}.
8816 GcjRaw changed to gnu.gcc.RawData.
8818 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8820 * decl.c (start_java_method): Use new hook.
8821 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8822 (java_init): Remove old hook.
8824 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8826 * builtins.c (define_builtin): Do nothing if `type' is null.
8829 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8831 * parse.y (parser_check_super_interface): Fix error message
8834 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8836 * jcf-parse.c (get_constant): Delete unused variables.
8838 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8840 * java-tree.h (java_parse_file): New.
8841 * jcf-parse.c (yyparse): Rename java_parse_file.
8842 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8844 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8846 * parse.y (craft_constructor): Return the constructor decl.
8847 (java_expand_classes): Update comments.
8848 (lookup_method_invoke): Call fix_constructors immediately for
8849 anonymous class. Fixes PR java/5935.
8851 2002-03-15 Anthony Green <green@redhat.com>
8853 * jcf-parse.c (yyparse): Don't emit class registration
8854 constructor when compiling resource files.
8856 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8858 * lang.c (java_tree_code_type, java_tree_code_length,
8859 tree_code_name): Delete.
8860 (tree_code_type, tree_code_length, tree_code_name): Define.
8861 (java_init): Don't try to copy into the various tree_code
8864 2002-03-12 Tom Tromey <tromey@redhat.com>
8866 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8867 UTF-8, not UCS-2. Fixes PR java/5923.
8869 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8870 a call_expr wrapped in a convert. Fixes PR java/5848.
8872 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8874 * jcf-write.c (write_classfile): Improve error strings.
8876 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8878 * lex.c: Adjust comments to GNU standards.
8880 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8882 Fix for PR java/5902:
8883 * lex.c (java_lex): Fix parsing of literals.
8885 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8887 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8888 to prevent it getting evaluated twice in the store checking case.
8889 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8892 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8894 * decl.c (java_init_decl_processing): Make sure class_type_node
8895 alignment is not less than 64 bits if hash synchronization is enabled.
8897 2002-03-08 Per Bothner <per@bothner.com>
8899 * parse.y (java_complete_lhs): Check if patch_assignment
8900 returned an error-mark.
8902 * parse.y (try_builtin_assignconv): Don't special-case zero.
8904 2002-03-08 Per Bothner <per@bothner.com>
8906 Fix for PR java/5812.
8907 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8908 here instead of in JSR macro. Likewise with load_type_state call.
8909 Do the latter on if the return_pc has been verified (the jsr returns).
8910 (JSR): Now just call build_java_jsr.
8912 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8914 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8915 (java.install-common): Link native driver to
8916 JAVA_TARGET_INSTALL_NAME.
8918 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8920 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8921 * builtins.c(sin_builtin): Likewise
8922 * builtins.c(sqrt_builtin): Likewise
8924 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8926 * java/expr.c, java/jcf-parse.c, java/lex.c:
8927 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8928 REAL_ARITHMETIC blocks unconditional. Delete some further
8929 #ifdef blocks predicated on REAL_ARITHMETIC.
8931 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8933 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8934 explicit sizeof/sizeof.
8935 * decl.c (java_init_decl_processing): Likewise.
8936 * jcf-parse.c (init_jcf_parse): Likewise.
8937 * parse.y (init_src_parse): Likewise.
8939 2002-03-02 Per Bothner <per@bothner.com>
8941 Make --CLASSPATH by a synonym for --classpath and -classpath.
8942 Implement --bootclasspath.
8943 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8944 (classpath_l): Remove.
8945 (jcf_path_CLASSPATH_arg): Remove.
8946 (jcf_path_bootclasspath_arg): New function.
8947 (jcf_path_seal): Simplify accordingly.
8949 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8950 (jcf_path_CLASSPATH): Remove declaration.
8951 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8952 (lang_specific_driver): Translate -bootclasspath.
8953 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8954 * lang.c (decode_lang_options): Do jcf_path_init first.
8955 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8956 * gjavah.c: Also handle --bootclasspath.
8957 Handle --CLASSPATH as a synonum for --classpath.
8958 * jcf-dump.c: Likewise.
8960 "." is not part of system path, but is the default for --classpath.
8961 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8962 (jcf_path_seal): Add "." if no CLASSPATH specified.
8964 * gcj.texi: Document changes.
8966 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8968 * expr.c (build_java_arraystore_check): Fix formatting.
8970 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 Fix for PR java/5758, java/5632:
8973 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8974 inner-class separator too.
8975 * parse.y (do_resolve_class): New local `decl_result.'
8976 Progressively build a name for what can have been loaded.
8978 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8980 * expr.c (java_array_data_offset): Removed function.
8981 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8982 (build_java_array_length_access): Obtain "length" value using a
8983 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8984 (build_java_arrayaccess): Correct comment. Access "data" using a
8985 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8986 (build_java_arraystore_check): New function.
8987 (expand_java_arraystore): Use build_java_arraystore_check.
8988 * parse.y (patch_assignment): Simplify code to insert a store check
8989 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8990 * check-init.c (check_init): Update to reflect that an array length
8991 access is now a COMPONENT_REF.
8992 * gcj.texi (Code Generation): Improve documentation of
8993 -fno-bounds-check. Add documentation for -fno-store-check.
8994 * java-tree.h (flag_store_check): Declare.
8995 (build_java_arraystore_check): Declare.
8996 * lang.c (flag_store_check): Initialize to 1.
8997 (lang_f_options): Add store-check option.
8998 * jvspec.c: Don't pass store-check option to jvgenmain.
8999 * lang-options.h: Add help string for -fno-store-check.
9001 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9003 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9004 * java-tree.h (java_dup_lang_specific_decl): New.
9005 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9007 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9009 * builtins.c, decl.c: Delete traditional-mode-related code
9010 copied from the C front end but not used, or used only to
9011 permit the compiler to link.
9013 2002-02-22 Tom Tromey <tromey@redhat.com>
9015 Fix for PR java/2369:
9016 * jvspec.c (verify_class_name): New function.
9017 (lang_specific_driver): Call it.
9018 (JAVA_START_CHAR_P): New macro.
9019 (JAVA_PART_CHAR_P): Likewise.
9021 2002-02-22 Per Bothner <per@bothner.com>
9023 * class.c: Change vtable to be more compatible with g++ v3 abi.
9024 (get_dispatch_table): Prepend offset-to-top (always 0) and
9025 type_info pointer (currently unimplemented hence NULL) to vtable.
9026 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9027 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9028 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9029 (build_dtable_decl): Add declarations for new fields.
9031 2002-02-20 Per Bothner <per@bothner.com>
9033 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9034 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9035 don't need to set it on the COMPOUND_EXPR - the caller does that.
9037 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9039 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9040 `--CLASSPATH' becomes `--classpath.'
9041 * gjavah.c: Likewise.
9042 * jcf-dump.c: Likewise.
9043 * lang-options.h: Likewise.
9045 * jcf-path.c: Updated comment.
9046 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9047 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9048 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9049 (jcf_path_CLASSPATH_arg): Ditto.
9050 (classpath_u): Updated leading comment.
9052 2002-02-20 Per Bothner <per@bothner.com>
9054 * builtins.c (check_for_builtin): New function.
9055 (build_call_or_builtin): Remove.
9056 * java-tree.h: Update accordingly.
9057 * expr.c (expand_invoke): Use build + check_for_builtin instead
9058 of build_call_or_builtin.
9059 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9060 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9061 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9063 2002-02-17 Tom Tromey <tromey@redhat.com>
9065 * java-tree.h (TYPE_STRICTFP): New macro.
9066 (struct lang_type) [strictfp]: New field.
9067 (CLASS_STRICTFP): New macro.
9068 (METHOD_STRICTFP): New macro.
9069 (struct lang_decl) [strictfp]: New field.
9070 * parse.y (method_header): Disallow strictfp constructor or
9072 (STRICT_TK): Move before MODIFIER_TK.
9073 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9074 (METHOD_MODIFIERS): Likewise.
9075 (INTERFACE_MODIFIERS): Likewise.
9076 * jcf-write.c (get_access_flags): Likewise.
9077 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9078 (add_method_1): Likewise.
9079 (get_access_flags_from_decl): Likewise.
9080 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9081 recognize strictfp flag.
9082 * jcf.h (ACC_STRICT): New define.
9084 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9086 * class.c(build_utf8_ref): Move declaration of decl_size
9088 2002-02-07 Tom Tromey <tromey@redhat.com>
9090 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9093 2002-02-04 Anthony Green <green@redhat.com>
9095 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9096 sections if available.
9098 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9100 * parse.y (java_expand_classes): Fix typo in static field loop.
9102 2002-02-02 Richard Henderson <rth@redhat.com>
9104 * class.c (add_field): Mark static fields external.
9105 (build_class_ref): Remove redundant set.
9106 * parse.y (java_expand_classes): Mark static fields of classes
9107 to be compiled as local.
9108 * jcf-parse.c (parse_class_file): Likewise.
9110 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9112 * gcj.texi (About CNI): New node.
9114 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9117 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9118 setlocale() with LC_CTYPE as a parameter.
9121 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9123 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9124 Follow GNU Coding Standards for --version.
9126 2002-01-28 Tom Tromey <tromey@redhat.com>
9128 * expr.c (build_jni_stub): Ensure storage for `meth' is
9130 * parse.y (java_complete_expand_methods): Set
9131 current_function_decl before building JNI stub.
9133 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9135 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9138 2002-01-22 Tom Tromey <tromey@redhat.com>
9140 * decl.c (java_init_decl_processing): Use add_predefined_file.
9141 Predefine RawData.java.
9142 (predef_filenames): Removed.
9143 (java_init_decl_processing): Don't register predef_filenames.
9144 * jcf-parse.c (add_predefined_file): New function.
9145 (predefined_filename_p): Rewrote.
9146 (predefined_filename_p): No longer static.
9147 * decl.c (java_init_decl_processing): Call initialize_builtins.
9148 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9149 (java/builtins.o): New target.
9150 * builtins.c: New file.
9151 * parse.y (patch_invoke): Use build_call_or_builtin.
9152 * java-tree.h (build_call_or_builtin): Declare.
9153 (initialize_builtins): Declare.
9154 (java_set_exception_lang_code): Removed unused declaration.
9155 (PREDEF_FILENAMES_SIZE): Removed.
9156 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9157 (predef_filenames): New define.
9158 (add_predefined_file): Declare.
9159 (predefined_filename_p): Declare.
9160 * expr.c (expand_invoke): Use build_call_or_builtin.
9162 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9164 * parse.y (patch_switch_statement): Fix format specifier.
9166 2002-01-16 Tom Tromey <tromey@redhat.com>
9168 More for PR java/5365:
9169 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9171 (process_file): Generate include for
9172 java.lang.UnsupportedOperationExceptions.
9174 2002-01-15 Andreas Jaeger <aj@suse.de>
9176 * .cvsignore: Add man pages.
9178 2002-01-15 Tom Tromey <tromey@redhat.com>
9180 Fix for PR java/5365:
9181 * gjavah.c (process_file): Turn class name into a file name.
9183 2002-01-14 Matthias Klose <doko@debian.org>
9185 * gcj.texi: Fix whitespace and formatting errors in the
9186 synopsis of the man pages. Update copyright.
9188 2002-01-14 Tom Tromey <tromey@redhat.com>
9191 * Make-lang.in (java.install-man): Handle jv-convert man page.
9192 (java.generated-manpages): Added jv-convert.1.
9193 (java.uninstall): Remove jv-convert.1.
9194 (java.maintainer-clean): Likewise.
9195 ($(srcdir)/java/jv-convert.1): New target.
9196 * gcj.texi (Top): Link to jv-convert node.
9197 (Individual utilities): Likewise.
9198 (Invoking jv-convert): New node.
9200 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9201 Martin Kahlert <martin.kahlert@infineon.com>
9203 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9204 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9206 2002-01-03 Graham Stott <grahams@redhat.com>
9208 * class.c (compile_resource_file): Update copyright date.
9209 Constify filename parameter.
9210 (java-tree.h): Update copyright date.
9211 (compile_resource_file): Constify filename parameter.
9213 2002-01-03 Graham Stott <grahams@redhat.com>
9215 * gcc/jcf-parse.c: Update copyright date.
9216 (yyparse): Constify resource_filename.
9218 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9220 * parse.y (src_parse_roots): Don't needlessly zero init.
9222 2001-12-31 Tom Tromey <tromey@redhat.com>
9224 * parse.y (dump_java_tree): New function.
9225 (source_end_java_method): Call it.
9226 (end_class_declaration): Likewise.
9227 * lang.c (java_decode_option): Call dump_switch_p.
9229 2001-12-28 Tom Tromey <tromey@redhat.com>
9231 * gen-table.pl: Don't process characters after \uffff. Added
9232 comment pointing to input file.
9234 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9236 * gen-table.pl: Const-ify output. Document the location of a
9237 suitable unicode input file.
9239 * chartables.h: Regenerate.
9241 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9243 * chartables.h: Const-ify.
9244 * gjavah.c (options): Likewise.
9245 * jcf-dump.c (options): Likewise.
9246 * jv-scan.c (options): Likewise.
9247 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9248 * parse.y (binop_lookup): Likewise.
9250 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9252 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9253 the static arrays that are output.
9254 * jvspec.c (jvgenmain_spec): Make static.
9255 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9256 * keyword.h: Regenerate.
9257 * lang.c (string_option, process_option_with_no, lang_f_options,
9258 lang_W_options): Const-ify.
9259 * lex.c (java_lex): Likewise.
9261 2001-12-21 Richard Henderson <rth@redhat.com>
9263 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9264 (get_boehm_type_descriptor): ... here. Arrange for the
9265 TREE_TYPE to get set properly.
9267 2001-12-21 Richard Henderson <rth@redhat.com>
9269 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9270 only if the target requires collect2.
9272 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9274 2001-12-20 Tom Tromey <tromey@redhat.com>
9277 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9278 CAN_COMPLETE_NORMALLY for the node.
9279 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9280 generate code for second branch if first branch can't complete
9282 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9283 the loop head if the loop body can't complete normally.
9285 2001-12-20 Tom Tromey <tromey@redhat.com>
9288 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9289 case where `finally' clause can't complete normally.
9291 2001-12-20 Tom Tromey <tromey@redhat.com>
9294 * parse.y (analyze_clinit_body): Added this_class parameter.
9295 Check for more cases where we must keep <clinit>.
9296 (maybe_yank_clinit): Cleaned up flow control.
9298 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9300 * decl.c (java_init_decl_processing): Don't initialize
9301 finit_leg_identifier_node.
9302 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9303 (finit_leg_identifier_node): Remove.
9304 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9306 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9308 * mangle.c (mangle_member_name): Don't special-case for
9310 * mangle_name.c (unicode_mangling_length): Likewise.
9311 (append_unicode_mangled_name): Likewise.
9312 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9315 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9317 * expr.c (build_java_array_length_access): Don't force null pointer
9318 check unless flag_check_references is set.
9320 2001-12-20 Tom Tromey <tromey@redhat.com>
9322 Fix for PR java/3417:
9323 * parse.y (patch_assignment): Added special processing for
9325 (patch_return): Don't convert booleans to integers, and don't
9326 special-case `null'.
9328 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9330 * config-lang.in (diff_excludes): Remove.
9332 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9334 * gcj.texi: Update link to GCC manual.
9336 2001-12-17 Tom Tromey <tromey@redhat.com>
9338 * parse.y (link_nested_class_to_enclosing): Removed useless
9341 2001-12-16 Tom Tromey <tromey@redhat.com>
9343 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9346 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9348 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9349 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9352 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9354 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9356 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9358 * decl.c (java_init_decl_processing): Build otable_type correctly.
9359 otable_decl is an otable_type.
9361 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9363 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9364 otable_type, otable_ptr_type, method_symbol_type,
9365 method_symbols_array_type, method_symbols_array_ptr_type): New
9366 field/global tree definitions.
9367 (flag_indirect_dispatch): New flag.
9368 * decl.c (java_init_decl_processing): Initialize new otable and
9369 otable_syms type nodes and decls. Add new field "index" to
9371 * class.c (build_method_symbols_entry): New function.
9372 (make_method_value): Set "index" to to method's vtable index for
9373 virtual methods when indirect-dispatch is not used.
9374 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9375 and set vtable_method_count to -1. Set otable and otable_syms field
9376 if indirect-dispatch is used and there was something to put in them.
9377 (build_method_symbols_entry): New function.
9378 (emit_offset_symbol_table): New function.
9379 * expr.c (get_offset_table_index): New function.
9380 (build_invokevirtual): Build array reference to otable at the index
9381 returned by get_offset_table_index, and use the result as the vtable
9383 (build_invokeinterface): Similar.
9384 * jcf-parse.c (yyparse): If indirect-dispatch, call
9385 emit_offset_symbol_table at the end of compilation, after all classes
9386 have been generated.
9387 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9388 * lang.c (flag_indirect_dispatch): Define.
9389 (lang_f_options): Add indirect-dispatch flag.
9391 2001-12-14 Matthias Klose <doko@debian.org>
9393 * gcj.texi: Markup for man page generation. Document missing
9394 options printed by <tool> --help.
9395 Terminate description of gij's -ms option with a dot.
9396 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9397 (java.generated-manpages java.install-man, java.uninstall,
9398 java-maintainer-clean) Updated.
9400 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9402 * class.c (get_dispatch_table): Fix java vtable layout
9403 for TARGET_VTABLE_USES_DESCRIPTORS.
9404 * decl.c (java_init_decl_processing): Initialize
9405 alloc_no_finalizer_node, finalize_identifier_node.
9406 * expr.c (class_has_finalize_method): New function.
9407 (expand_java_NEW): Generate calls for finalizer-free allocation.
9408 (build_invokevirtual): Fix java vtable layout for
9409 TARGET_VTABLE_USES_DESCRIPTORS.
9410 * java-tree.h (enum java_tree_index): New entries:
9411 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9412 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9413 (class_has_finalize_method): declare.
9414 (HAS_FINALIZER_P): New macro.
9415 * parse.y (patch_invoke): Generate calls for finalizer-free
9418 2001-12-12 Matthias Klose <doko@debian.org>
9420 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9421 whitespace at end of line.
9423 2001-12-11 Tom Tromey <tromey@redhat.com>
9425 * lex.c (java_init_lex): Define wfl_to_string as
9426 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9428 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9430 * class.c (make_method_value): Use null_pointer_node to
9431 represent empty exception table.
9433 2001-12-10 Tom Tromey <tromey@redhat.com>
9435 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9437 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9439 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9441 2001-12-09 Per Bothner <per@bothner.com>
9443 * check-init.c (current_switch_has_default): New static field.
9444 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9445 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9446 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9448 2001-12-09 Tom Tromey <tromey@redhat.com>
9450 * check-init.c (check_init): Don't allow pre- or post- increment
9451 or decrement of final variable.
9452 (final_assign_error): Minor error message rewording.
9454 2001-12-08 Tom Tromey <tromey@redhat.com>
9456 * java-tree.h: Fixed typo.
9458 * gjavah.c (decompile_method): Don't decompile to `return this'
9461 * gjavah.c (cxx_keywords): Re-sorted.
9462 * lex.c (cxx_keywords): Re-sorted.
9464 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9467 * gjavah.c (print_namelet): Clear subnamelets.
9468 (HANDLE_METHOD): Set `method_printed' earlier.
9470 2001-12-07 Tom Tromey <tromey@redhat.com>
9472 * lang.c (lang_f_options): Added
9473 optimize-static-class-initialization.
9474 (java_decode_option): Removed special case.
9476 2001-12-07 Per Bothner <per@bothner.com>
9478 * check-init.c (check_init): Fix typo freeing memory twice.
9480 2001-12-05 Per Bothner <per@bothner.com>
9482 Restore support for static class initialization optimization.
9483 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9484 * check-init.c (check_int): At end of BLOCK handle initialization
9485 blocks, which used to be done in java_complete_expand_method but did
9486 not handle the case where check_for_initialization might allocate
9487 more than a word of bits.
9488 * decl.c (lang_make_tree): The smic field is now a tree.
9489 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9490 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9492 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9494 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9495 Change from a hash table to a list.
9496 (struct_lang_decl): Change field 'smic' to match.
9497 * class.c (add_method_1): Initialize
9498 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9499 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9500 (java_expand_method_bodies): -here, since 'smic' is now a list.
9501 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9503 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9505 * class.c (java_hash_compare_tree_node): Fix casts.
9507 2001-12-04 Per Bothner <per@bothner.com>
9509 * check-init.c: Handle definite unassignment to finals in addition
9510 to definite assignment.
9511 (loop_current_locals): New field.
9512 (num_current_locals, int start_current_locals, num_current_words):
9514 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9515 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9516 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9517 (get_variable_decl, check_final_reassigned): New functions.
9518 (check_init, check_bool_init): Modify as needed for checking finals.
9519 (check_for_initialization): Take extra parameter and return void.
9520 Do extra start-up logic to check final fields for assignment.
9521 * parse.y (check_static_final_variable_assignment_flag,
9522 reset_static_final_variable_assignment_flag, check_final_assignment,
9523 check_final_variable_local_assignment_flag,
9524 reset_final_variable_indirect_assignment_flag,
9525 reset_final_variable_global_assignment_flag): Remove functions.
9526 (java_complete_expand_methods, outer_field_access_fix,
9527 patch_assignment): Remove no-longer used logic.
9528 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9529 * parse.y (register_fields, java_complete_tree): Update accordingly.
9531 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9532 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9533 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9535 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9537 * java-tree.h (DECL FINAL): New bit-field.
9538 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9539 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9540 (DECL_INIT_CALLS_THIS): New macro.
9541 (struct lang_decl): New bit-field init_calls_this.
9542 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9543 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9544 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9545 use it for both local variables and final fields.
9546 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9548 (struct lang_type): Remove hfv bit-field.
9549 (check_for_initialization): Change to return void.
9551 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9552 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9553 * check-init.c (final_assign_error): New helper function.
9554 (check_final_reassigned, check_init): Use it.
9555 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9557 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9558 bit-fields to unsigned.
9560 2001-12-03 Per Bothner <per@bothner.com>
9562 * parse.y (patch_binop): Minor constant folding.
9564 * parse.y (build_current_thisn): Shorter 'buffer'.
9566 2001-12-03 Per Bothner <per@bothner.com>
9568 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9569 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9570 * jcf-write.c (generate_bytecode_insns): Remove support for
9571 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9572 * check-init.c (check_init): Likewise.
9574 2001-12-03 Per Bothner <per@bothner.com>
9576 * verify.c (subroutine_nesting): New function.
9577 (verify_jvm_instructions): Use it to fix logic for checking that
9578 we're done with the current subroutine.
9580 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9581 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9583 2001-12-03 Per Bothner <per@bothner.com>
9585 * jcf.h: Fix obvious typo in comment.
9586 * typeck.c (build_null_signature): Add comment.
9588 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9590 * expr.c: Remove leading capital from diagnostic messages, as
9591 per GNU coding standards.
9592 * jcf-io.c: Similarly.
9593 * jcf-parse.c: Similarly.
9594 * jv-scan.c: Similarly.
9595 * jvspec.c: Similarly.
9596 * mangle.c: Similarly.
9598 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9599 Alexandre Petit-Bianco <apbianco@redhat.com>
9601 * expr.c (build_java_arrayaccess): Call save_expr on array for
9602 correct evaluation order, modified comment, fixed indentation.
9603 * parse.y: (patch_assignment): Correctly extract the array base
9604 from the tree generate by build_java_arrayaccess, added comments.
9605 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9606 Fixes PR java/3096, PR java/3803, PR java/3965.
9608 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9610 * expr.c (expand_byte_code): Remove trailing periods from messages.
9611 * jcf-parse.c (load_class, jcf_parse): Similarly.
9612 * jcf-write.c (generate_classfile): Similarly.
9613 * lex.c (java_lex): Similarly.
9615 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9617 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9619 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9621 * Make-lang.in (java.generated-manpages): New dummy target.
9623 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9625 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9627 (lang_specific_pre_link): Use set_input to set input_filename.
9629 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9630 (main): Fix definition.
9631 Strip `main' from classname.
9634 2001-11-18 Roger Sayle <roger@eyesopen.com>
9636 * parse.h (java_expand_switch): Remove old prototype.
9638 2001-11-18 Tom Tromey <tromey@redhat.com>
9640 Fix for PR java/1401:
9641 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9643 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9646 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9648 * lang.c (finish_parse): Rename to java_finish.
9649 (LANG_HOOKS_FINISH, java_finish): New.
9651 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9653 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9654 * java-tree.h: New prototype.
9655 * lang.c (java_init): Update prototype. Combine with old init_parse.
9657 2001-11-13 Tom Tromey <tromey@redhat.com>
9659 * gjavah.c (method_signature): New global.
9660 (HANDLE_METHOD): Set it.
9661 (decompile_return_statement): New function.
9662 (decompile_method): Use it.
9663 (print_method_info): Removed `synth' argument.
9665 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9667 * java-tree.h (java_set_yydebug): New.
9668 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9669 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9670 (print_lang_decl, print_lang_type, print_lang_identifier,
9671 print_lang_statistics, lang_print_xnode): Remove.
9673 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9675 * jcf-parse.c (init_lex): Remove.
9676 * lang.c (language_string, lang_identify): Remove.
9677 (struct lang_hooks): Constify.
9678 (LANG_HOOKS_NAME): Override.
9679 (init_parse): Update.
9681 2001-11-08 Andreas Franck <afranck@gmx.de>
9683 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9684 program_transform_name the way suggested by autoconf.
9685 (java.install-common): Also transform auxiliary program names with
9686 program_transform_name.
9688 2001-11-08 Tom Tromey <tromey@cygnus.com>
9690 * parse.y (trap_overflow_corner_case): New rule.
9691 (unary_expression): Use it.
9692 * lex.c (java_init_lex): Don't set minus_seen.
9693 (yylex): Don't use minus_seen. Communicate overflow to parser for
9695 (error_if_numeric_overflow): New function.
9696 * parse.h (minus_seen): Removed field.
9697 (JAVA_RADIX10_FLAG): New define.
9699 2001-11-07 Tom Tromey <tromey@redhat.com>
9701 Patch for PR java/1414:
9702 * parse.y (case_label_list): New global.
9703 (goal): Register case_label_list with GC.
9704 (java_complete_lhs): Save new case on case_label_list.
9705 (patch_switch_statement): Check for duplicate case labels.
9707 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9709 * parse.y (patch_assignment): Removed unused third argument.
9710 (java_complete_lhs): Removed unused third argument to patch_assignment.
9712 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9714 * lang.c: Include langhooks-def.h.
9715 * Make-lang.in: Update.
9717 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9719 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9721 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9723 * mangle.c (find_compression_record_match): Don't match compression
9724 records for package name elements unless they occur at the start of
9725 the name. Fix for PR java/4717.
9727 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9729 * expr.c (expand_java_field_op): Don't special-case references to
9730 java.lang.PRIMTYPE.TYPE.
9731 (build_primtype_type_ref): Removed.
9732 * java-tree.h (build_primtype_type_ref): Remove prototype.
9733 * parse.y (maybe_build_primttype_type_ref): Removed.
9734 (complete_function_arguments): Don't special-case references to
9735 java.lang.PRIMTYPE.TYPE.
9736 (patch_assignment): Likewise.
9737 (array_constructor_check_entry): Likewise.
9739 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9741 * mangle.c (static tree compression_table): Fixed leading comment.
9742 * parse.h (struct parser_ctxt): Fixed field comment.
9743 * parse.y (check_pkg_class_access): New prototype, fixed leading
9744 comment, new parameter used to emit error only if passed as true.
9745 (parse_check_super): Pass extra argument to check_pkg_class_access.
9746 (do_resolve_class): Likewise.
9747 (process_imports): Likewise.
9748 (read_import_dir): Fixed indentation.
9749 (find_in_imports_on_demand): New local class_type_name. Local
9750 node_to_use deleted. while loop changed into for loop. Report
9751 multiple definition only for accessible classes. Improved error
9753 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9754 assigned to parameter list, fixed indentation. while loop changed
9755 into for loop, restore TREE_CHAIN on local `tem' before the next
9758 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9760 * lang.c (lang_get_alias_set): Deleted.
9762 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9764 * gjavah.c (jni_print_char): Fix thinko in last change.
9766 * gjavah.c (jni_print_char, decode_signature_piece): Use
9767 safe-ctype macros and/or fold extra calls into fewer ones.
9768 * lex.c (java_read_unicode, java_lex): Likewise.
9769 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9770 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9771 * mangle_name.c (append_unicode_mangled_name,
9772 unicode_mangling_length): Likewise.
9774 2001-10-17 Richard Henderson <rth@redhat.com>
9776 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9778 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9780 * lang.c (langhooks.h): Included.
9781 (LANG_HOOKS_INIT): Redefined.
9782 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9783 (LANG_HOOKS_DECODE_OPTION): Likewise.
9784 (struct lang_hooks lang_hooks): New initialization.
9786 2001-10-11 Per Bothner <per@bothner.com>
9788 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9789 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9790 The former is simpler, and jcf-write.c handles it better.
9791 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9792 or WITH_CLEANUP_EXPR.
9793 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9794 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9796 * parse.y (patch_if_else_statement): If the condition is constant,
9797 optimize away the test.
9799 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9801 * parse.y (patch_cast): Call patch_string on the first operand of
9802 the incoming node, update it if necessary. Fixes PR java/4510.
9804 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9806 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9807 when name qualifier matches a package name.
9809 2001-10-08 Tom Tromey <tromey@redhat.com>
9811 Fix for PR java/4489:
9812 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9813 force a new label when computing `body_block'.
9815 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9817 * jcf-io.c (format_uint): Const-ify.
9818 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9819 * lex.c (java_get_line_col): Likewise.
9820 * parse.y (build_incdec): Likewise.
9822 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9824 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9825 a NULL enclosing context if appropriate. Fixes PR java/4466.
9827 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9829 * parse.y (patch_assignment): Use lvalue's original TYPE when
9830 building the final COMPOUND_EXPR.
9831 (try_reference_assignconv): Fixed leading comment.
9833 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9835 * parse.y (check_final_variable_indirect_assignment): For
9836 COMPOUND_EXPR, return only if finals were found initialized
9837 properly, if not, keep on checking.
9838 (check_final_variable_global_assignment_flag): New local
9839 error_found, set when appropriate and used to decide whether to
9840 report uninitialized finals. Fixed typo in comment.
9842 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9844 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9845 last three initializations. Fixes PR java/4360.
9847 2001-09-21 Richard Henderson <rth@redhat.com>
9849 * class.c (get_dispatch_table): Handle function descriptors.
9850 (build_dtable_decl): Likewise.
9851 * expr.c (build_invokevirtual): Likewise.
9853 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * parse.y (patch_method_invocation): Build class initialization
9856 when static finals are used to qualify method invocation.
9859 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9861 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9862 build_type_name_from_array_name.
9863 (STRING_STRIP_BRACKETS): New macro.
9864 * parse.y (build_type_name_from_array_name): New function.
9865 (array_creation_expression:): Accumulate []s instead of [s.
9866 (cast_expression:): Accumulate []s instead of [s after cast type
9868 (build_array_from_name): Local string deleted, use
9869 build_type_name_from_array_name.
9870 (build_unresolved_array_type): Accumulate []s instead of [s after
9872 (register_fields): Fixed comment.
9873 (resolve_class): Local name, base deleted, new locals tname and
9874 array_dims. Use build_type_name_from_array_name. Use array_dims to
9876 (purify_type_name): Use STRING_STRIP_BRACKETS.
9878 2001-09-18 Andreas Jaeger <aj@suse.de>
9880 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9881 * jv-scan.c: Likewise.
9883 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9885 * parse.y (patch_method_invocation): Inner class creation context
9886 check not enforced within constructors. Fixes PR java/1873.
9888 2001-09-16 Tom Tromey <tromey@redhat.com>
9890 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9891 NOTE_PUSH for single-case push. Fixes PR java/4189.
9893 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9895 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9896 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9897 (struct lang_type): New fields import_list and import_demand_list.
9898 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9899 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9900 (do_resolve_class): New local saved_enclosing_type, initialized,
9901 passed as parameter to find_in_imports and find_in_imports_on_demand.
9902 (find_in_imports): Added paramater enclosing_type, use its
9903 TYPE_IMPORT_LIST when applicable.
9904 (find_in_imports_on_demand): Added parameter enclosing_type, use
9905 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9906 declaration and initialization.
9907 (fold_constant_for_init): Switch/restore current_class to the
9908 appropriate context.
9910 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9912 * verify.c (verify_jvm_instructions): Fix typo.
9914 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9916 * expr.c (expand_invoke): Const-ification.
9917 * parse.y (patch_method_invocation): Likewise.
9919 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9921 * gjavah.c (cxx_keywords): Const-ification.
9922 * keyword.gperf (java_keyword): Likewise.
9923 * lang.c (java_tree_code_name): Likewise.
9924 * lex.c (cxx_keywords): Likewise.
9925 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9927 2001-09-11 Richard Henderson <rth@redhat.com>
9929 * parse.h (ctxp_for_generation): Mark extern.
9931 2001-09-10 Richard Henderson <rth@redhat.com>
9933 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9935 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9937 * typeck.c (java_array_type_length, build_prim_array_type):
9938 Represent empty arrays by NULL index.
9940 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9942 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9943 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9945 2001-09-06 Anthony Green <green@redhat.com>
9947 * class.c (O_BINARY): Define if necessary.
9948 (registerResource_libfunc): Declare.
9949 (init_class_processing): Initilize registerResource_libfunc.
9950 (compile_resource_file): New function.
9951 * java-tree.h (resource_name): Declare.
9952 (compile_resource_file): Declare.
9953 * jcf-parse.c (yyparse): Handle compiling java resource files.
9954 * lang.c (java_decode_option): Handle -fcompile-resource option.
9955 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9957 * gcj.texi (Code Generation): Add documentation for -R flag.
9959 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9961 * jcf-write.c (generate_classfile): Issue an error in case of
9962 field/initial value mismatch.
9963 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9964 being initialized and we're generating bytecode.
9965 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9966 set DECL_INITIAL properly when appropriate.
9970 2001-09-01 Per Bothner <per@bothner.com>
9972 * parse.y (maybe_yank_clinit): A field without an initializer is not
9973 relevant. All initializers except static final and constant require
9974 <clinit>, regardless of flag_emit_class_files.
9976 2001-08-31 Per Bothner <per@bothner.com>
9978 * class.c (set_constant_value): When not emitting class files, then a
9979 String ConstantValue is a utf8const_ptr_type.
9981 2001-08-30 Per Bothner <per@bothner.com>
9983 * jcf-write.c (generate_classfile): Check that field is primitive
9984 or string before emitting ConstantValue attribute.
9986 2001-08-30 Per Bothner <per@bothner.com>
9988 * parse.y (resolve_qualified_expression_name): If creating a
9989 COMPOUND_EXPR, set it's type correctly.
9991 2001-08-30 Per Bothner <per@bothner.com>
9993 * jcf-io.c (open_class): Set filename field.
9995 * jcf-parse,c (parse_class_file): Set current_function_decl
9996 for better error message when Code attribute is missing.
9998 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9999 better diagnostics, especially for constructors.
10001 2001-08-30 Per Bothner <per@bothner.com>
10003 * jcf-write.c (generate_classfile): Don't write ConstantValue
10004 attribute if field is not final, for compatibility with jdk.
10006 * jcf-write.c (generate_classfile): Convert ConstantValue values
10007 to correct type. Work-around for front-end bug.
10008 * class.c (set_constant_value): Error if constant has wrong type.
10010 2001-08-30 Per Bothner <per@bothner.com>
10012 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10013 "Double" are printed at verbosity 1.
10015 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10017 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10019 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10021 * parse.y (patch_assignment): Don't verify final re-assignment here.
10022 (java_complete_lhs): Verify assignments to finals calling
10023 patch_assignment. Verify re-assignments to finals before calling
10026 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10028 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10031 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10033 * lex.c (java_lex): new local found_hex_digits. Set and then used
10034 in test to reject invalid hexadecimal numbers.
10035 * parse.y (java_complete_tree): Prevent unwanted cast with
10036 initialized floating point finals.
10037 (patch_binop): Emit a warning when detecting a division by zero,
10038 mark result not constant, don't simplify non integer division.
10040 2001-08-28 Per Bothner <per@bothner.com>
10042 * jcf-write.c (generate_bytecode_insns): For increments and
10043 decrements just recurse to push constant. Improvement on Mark's patch.
10045 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10047 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10048 real conversion for increments and decrements of reals.
10050 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10052 * parse.y (resolve_qualified_expression_name): Handle unresolved
10053 qualified expressions, prevent numerical qualifiers, fixed typo.
10056 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10058 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10059 don't report anything but deprecated class when marked so. Handle
10061 (patch_method_invocation): Check deprecation on methods and types.
10062 (patch_binop): code becomes an enum tree_code, added default: to
10063 switch to handle that. Detect division by zero, try to fold and
10064 return before using a subroutine.
10066 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10069 file smaller than 4 bytes.
10070 * parse.y (check_inner_circular_reference): New function.
10071 (check_circular_reference): Likewise.
10072 (array_initializer:): Accept {,}.
10073 (java_check_circular_reference): Rewritten using
10074 check_circular_reference and check_inner_circular_reference.
10075 (java_complete_expand_method): Unconditionally save and restore
10076 the unpurged exception list.
10077 (build_dot_class_method_invocation): Unmangle signature parameter.
10079 2001-08-21 Tom Tromey <tromey@redhat.com>
10081 * decl.c (init_decl_processing): Add `throws' field to method
10083 * class.c (make_method_value): Compute `throws' field for method.
10085 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10088 circularity is detected.
10089 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10091 2001-08-17 Richard Henderson <rth@redhat.com>
10093 * class.c (emit_register_classes): Add align parameter to
10094 call to assemble_integer.
10096 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10098 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10099 loading a class_or_name fails, try considering an innerclass name
10100 and load the enclosing context.
10101 * parse.y (resolve_inner_class): New function.
10102 (find_as_inner_class): Added leading comment.
10103 (register_incomplete_type): Keep the current context as enclosing
10104 context for JDEP_FIELD dependencies.
10105 (do_resolve_class): Locals new_class_decl and super initialized to
10106 NULL. Call resolve_inner_class, explore the enclosing context
10107 superclass if necessary.
10110 2001-08-16 Tom Tromey <tromey@redhat.com>
10112 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10113 * gjavah.c (main): Updated for change to jcf_path_seal.
10114 * lang.c (version_flag): New global.
10115 (java_decode_option): Recognize `-version'.
10116 (java_init): Update for change to jcf_path_seal.
10117 * jcf.h (jcf_path_seal): Added `print' argument.
10118 * jcf-path.c (jcf_path_seal): Added `print' argument.
10120 2001-08-13 Zack Weinberg <zackw@panix.com>
10122 * Make-lang.in (java/decl.o): Update dependencies.
10123 * decl.c: Include libfuncs.h, don't include toplev.h.
10125 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10127 * decl.c (init_decl_processing): exception_type_node,
10128 class_not_found_type_node, and no_class_def_found_type_node
10129 initialized. predef_filenames augmented accordingly.
10130 instinit_identifier_node initialized.
10131 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10132 * java-tree.h (enum java_tree_index): New entries
10133 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10134 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10135 (exception_type_node): New macro.
10136 (class_not_found_type_node): Likewise.
10137 (no_class_def_found_type_node): Likewise.
10138 (instinit_identifier_node): Likewise.
10139 (PREDEF_FILENAMES_SIZE): Adjusted.
10140 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10141 (struct lang_type): Fixed typo in bitfield name.
10142 (DECL_INSTINIT_P): New macro.
10143 (ID_INSTINIT_P): Likewise.
10144 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10146 * parse.y (encapsulate_with_try_catch): New function.
10147 (generate_instinit): Likewise.
10148 (build_instinit_invocation): Likewise.
10149 (ctors_unchecked_throws_clause_p): Likewise.
10150 (add_instance_initializer): Deleted.
10151 (build_instance_initializer): Likewise.
10152 (in_instance_initializer): Likewise.
10153 (check_method_redefinition): instinit$ not to be verified.
10154 (java_complete_expand_methods): Generate instinit$, simplified code.
10155 (build_dot_class_method): Eliminated unnecessary locals. Use
10156 encapsulate_with_try_catch, removed unnecessary code.
10157 (fix_constructors): New local iii. Use build_instinit_invocation.
10158 (patch_method_invocation): Added comment.
10159 (maybe_use_access_method): Don't consider instinit$.
10160 (find_applicable_accessible_methods_list): Shorten the search for
10162 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10163 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10164 (patch_throw_statement): Likewise. Fixed typo.
10166 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10169 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10170 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10172 (lang_specific_pre_link): Use set_input to set input_filename.
10173 Append `main' here.
10174 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10175 (main): Fix definition.
10176 Strip `main' from classname.
10179 2001-08-11 Zack Weinberg <zackw@panix.com>
10181 * lex.h: Don't include setjmp.h. Don't define
10182 SET_FLOAT_HANDLER or prototype set_float_handler.
10184 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10186 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10187 `poplevel' in the right order.
10189 2001-08-09 Richard Henderson <rth@redhat.com>
10191 * Make-lang.in (class.o): Depend on TARGET_H.
10192 * class.c (emit_register_classes): Use target hooks instead of
10193 assemble_constructor and assemble_destructor.
10195 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10197 * check-init.c (flags.h): Include
10198 (check_init): Don't report uninitialized static class
10199 initialization flags, don't free bit index when doing static class
10200 initialization optimization.
10201 (check_for_initialization): Return type changed to `unsigned int.'
10202 (attach_initialized_static_class): New function.
10203 * class.c (add_method_1): Create the initialized static class
10204 table if necessary.
10205 (finish_class): Always emit deferred inline methods.
10206 * decl.c (emit_init_test_initialization): Moved to expr.c
10207 (complete_start_java_method): Don't traverse
10208 DECL_FUNCTION_INIT_TEST_TABLE.
10209 (lang_mark_tree): Mark hash tables in function decls.
10210 * expr.c (emit_init_test_initialization): Moved from decl.c.
10211 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10212 initialization flag, set DECL_CONTEXT and
10213 LOCAL_CLASS_INITIALIZATION_FLAG.
10214 (java_lang_expand_expr): Emit initialization code for static class
10215 initialized flags when entering block, if necessary.
10216 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10217 * java-tree.h (flag_optimize_sci): New global variable declaration.
10218 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10219 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10220 (LOCAL_FINAL_P): Fixed typo in comment.
10221 (FINAL_VARIABLE_P): Likewise.
10222 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10223 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10224 (struct lang_decl): New fields `ict', `smic' and `cif.'
10225 (check_for_initialization): New returned value for global.
10226 (attach_initialized_static_class): New global function.
10227 (STATIC_CLASS_INIT_OPT_P): New macro.
10228 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10229 * lang.c (java_decode_option): Handle
10230 `-fno-optimize-static-class-initialization'
10231 * parse.y (start_complete_expand_method): New function.
10232 (java_expand_method_bodies): Likewise.
10233 (attach_init_test_initialization_flags): Likewise.
10234 (adjust_init_test_initialization): Likewise.
10235 (emit_test_initialization): Likewise.
10236 (java_complete_expand_methods): Nullify abstract and native method
10238 (java_complete_expand_method): New locals `fbody', `block_body'
10239 and `exception_copy.' Reorganized: directly return on empty method
10240 bodies, call `start_complete_expand_method', remember definitely
10241 initialized static class in function, don't expand method bodies.
10242 (java_expand_classes): Call `java_expand_method_bodies' before
10243 `finish_class' when compiling to native.
10244 (resolve_expression_name): Use `orig' after building outer class
10246 (patch_invoke): Remember static method invocations.
10248 2001-08-06 Richard Henderson <rth@redhat.com>
10250 * class.c (emit_register_classes): Pass a symbol_ref and priority
10251 to assemble_constructor.
10253 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10255 * java-tree.h (all_class_filename): New macro.
10256 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10257 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10258 newly created IDENTIFIER_NODE to `all_class_filename.'
10260 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10262 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10263 Use ggc_add_tree_root to register roots.
10265 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10267 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10268 second operand calling check_init.
10269 * decl.c (complete_start_java_method): Swaped second and third
10270 arguments while creating WITH_CLEANUP_EXPR node.
10271 * jcf-write.c (generate_bytecode_insns): Use second operand
10272 instead of third when handling WITH_CLEANUP_EXPR.
10273 * parse.y (java_complete_lhs): Expand second operand of
10274 WITH_CLEANUP_EXPR nodes.
10275 (patch_synchronized_statement): Swaped second and third arguments
10276 while creating WITH_CLEANUP_EXPR node.
10278 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10280 * parse.y (create_interface): Avoid cyclic inheritance report when
10281 syntax error encountered during class definition.
10284 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10286 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10288 (lang_specific_pre_link): Use set_input to set input_filename.
10289 Append `main' here.
10290 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10291 (main): Fix definition.
10292 Strip `main' from classname.
10295 2001-07-18 Tom Tromey <tromey@redhat.com>
10298 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10299 * lex.c (java_new_lexer): Use ICONV_CONST.
10300 (java_read_char): Likewise.
10301 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10302 (jv-scan$(exeext)): Likewise.
10304 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10306 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10307 * parse.y (check_class_interface_creation): Allow `private' if the
10308 enclosing is not an interface.
10309 (create_interface): Interface tagged public if the enclosing
10310 context is an interface.
10311 (create_class): Class tagged public if the enclosing context
10315 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10317 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10320 2001-07-14 Tim Josling <tej@melbpc.org.au>
10322 * check-init.c (check_init): Remove references to EXPON_EXPR.
10324 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10326 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10327 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10330 2001-07-13 Tom Tromey <tromey@redhat.com>
10332 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10335 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10337 * parse.y (patch_method_invocation): Don't override primary if one
10338 is already provided, but let this$<n> be built. Fixed comment.
10340 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10342 * parse.y (empty_statement:): Report empty statement error only
10343 when found at class declaration level.
10346 2001-07-12 Tom Tromey <tromey@redhat.com>
10348 * expr.c (expand_load_internal): New function.
10349 (LOAD_INTERNAL): Use it.
10351 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10353 * parse.y (verify_constructor_super): Compare anonymous class ctor
10354 args with `valid_method_invocation_conversion_p.'
10357 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10359 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10360 `-fsyntax-only.' Fixes PR java/3248
10362 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10364 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10366 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10368 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10369 current function is static. Fixes PR java/1970
10371 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10373 * parse.y (patch_method_invocation): Add enclosing context to ctor
10374 calls if necessary. Fixes PR java/2953
10376 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10378 * parse.y (resolve_package): Abort if qualified expression member
10380 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10383 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10385 * verify.c: Don't use // comments.
10387 2001-07-05 Tom Tromey <tromey@redhat.com>
10389 * lang.c (flag_assume_compiled): Removed.
10390 * java-tree.h (flag_assume_compiled): Removed.
10391 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10392 -fhash-synchronization, -fuse-divide-subroutine,
10393 -fcheck-references, -femit-class-file, -femit-class-files,
10394 -fassume-compiled. Updated --encoding information. Changed
10395 -foutput-class-dir to `-d'.
10397 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10399 * jcf-parse.c (parse_class_file): Add lineno parameter to
10400 debug_start_source_file call.
10402 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10404 * gcj.texi: Use gpl.texi.
10405 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10406 dependencies and use doc/include in search path.
10408 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10410 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10411 `this'. If so, don't build instance initializers.
10413 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10415 * parse.y (resolve_expression_name): Improved error message for
10416 inner class cases. Fixes PR java/1958
10418 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10420 * lang.c: #include diagnostic.h
10421 (lang_print_error): Add a `diagnostic_context *' parameter.
10422 (java_dummy_print): Likewise.
10423 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10425 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10427 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10428 * jcf.h (typedef struct JCF): New bitfield `finished.'
10429 (JCF_FINISH): Set `finished.'
10430 (JCF_ZERO): Reset `finished.'
10433 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10435 * parse.y (class_body_declaration:): Don't install empty instance
10439 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10441 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10442 (set_class_decl_access_flags): New function.
10443 * java-tree.h (set_class_decl_access_flags): New prototype.
10444 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10445 (parse_class_file): New local `decl_max_locals.' Take wide types
10446 into account to compute DECL_MAX_LOCALS.
10447 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10450 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10452 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10454 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10456 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10457 * parse.y (do_resolve_class): Moved comments out to leading comment
10458 section. Removed local `start', New local `_ht' and
10459 `circularity_hash.' Record `enclosing' in hash table and search
10460 it to detect circularity. Use `enclosing' as an argument to
10461 `lookup_cl.' Free the hash table when done.
10463 2001-06-19 Tom Tromey <tromey@redhat.com>
10465 * lex.c (java_read_char): Disallow invalid and overlong
10466 sequences. Fixes PR java/2319.
10468 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10470 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10472 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10474 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10475 arguments accordingly.
10477 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10479 * gcj.texi: Move contents to just after title page.
10481 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10483 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10485 (patch_incomplete_class_ref): Build the class ref, build the class
10486 init if necessary, complete the tree.
10489 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10491 * parse.y (lookup_field_wrapper): Test `name' code.
10492 (resolve_qualified_expression_name): Test `qual_wfl' code.
10493 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10494 handle `qual_wfl' by code.
10495 (maybe_build_primttype_type_ref): Test `wfl' code.
10497 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10499 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10501 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10502 the dvi file in the java directory.
10504 2001-05-25 Sam TH <sam@uchicago.edu>
10506 * gen-table.pl javaop.h jcf.h lex.h,
10507 parse.h: Fix header include guards.
10509 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10511 * jv-scan.c (version): Update copyright year.
10513 2001-05-21 Per Bothner <per@bothner.com>
10515 * jcf-parse.c (read_class): If class is from .class or .zip file
10516 and it's already been read, don't push/pop parser context.
10518 2001-05-18 Per Bothner <per@bothner.com>
10520 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10521 command line so the jvgenmain-generated main program comes first.
10523 2001-05-15 Tom Tromey <tromey@redhat.com>
10525 * class.c (build_utf8_ref): Don't generate identifier based on
10526 utf8const contents.
10528 2001-05-12 Richard Henderson <rth@redhat.com>
10530 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10531 * expr.c (java_lang_expand_expr): Expand it.
10532 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10533 calling build_exception_object_ref.
10534 * parse.y (catch_clause_parameter): Likewise.
10535 (build_dot_class_method): Likewise.
10536 (try_reference_assignconv): Likewise.
10537 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10538 * jcf-write.c (generate_bytecode_insns): Likewise.
10540 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10542 * parse.y (build_unresolved_array_type): Set
10543 EXPR_WFL_QUALIFICATION on the newly created wfl.
10544 Fixes PR java/2538. Fixes PR java/2535.
10546 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10548 * parse.y (fix_constructors): Removed unnecessary assignment to
10549 local. Moved assignment to `this$<n>', fixed comments and
10551 (build_wfl_wrap): Fixed indentation.
10552 Fixes PR java/2598, java/2579 and java/2658.
10554 2001-05-03 Mo DeJong <mdejong@redhat.com>
10556 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10557 check for byte swap.
10559 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10561 * expr.c (build_class_init): Move MODIFY_EXPR
10562 outside of COND_EXPR. Remove variable `call'.
10564 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10566 * decl.c: NULL_PTR -> NULL.
10567 * jcf-write.c: Likewise.
10569 2001-05-01 Tom Tromey <tromey@redhat.com>
10571 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10572 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10573 * gcj.texi: Updated copyright text. Include fdl.texi.
10574 (Top): Link to new node.
10576 2001-05-01 Per Bothner <per@bothner.com>
10578 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10580 2001-05-01 Per Bothner <per@bothner.com>
10582 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10583 import_list contains the name, not the TREE_PURPOSE.
10585 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10587 * jcf-io.c (read_zip_member): Cast to long in comparison with
10590 * jvspec.c (lang_specific_driver): Initialize variables.
10592 * mangle.c (find_compression_record_match): Likewise.
10594 * typeck.c (build_null_signature): Provide static prototype. Mark
10595 parameter with ATTRIBUTE_UNUSED.
10597 * verify.c (verify_jvm_instructions): Initialize variable.
10599 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10601 * parse.y (do_resolve_class): Check for cyclic inheritance during
10602 inner class resolution.
10604 2001-04-27 Per Bothner <per@bothner.com>
10606 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10607 while iterating, since that could cause gc to lose stuff.
10609 2001-04-26 Per Bothner <per@bothner.com>
10611 Fix method search wrt scope of inner classes to match JLS2.
10612 * typeck.c (build_null_signature): New static function.
10613 (has_method): New function. Uses build_null_signature and lookup_do.
10614 * java-tree.h (has_method): New declaration.
10615 * parse.y (find_applicable_accessible_methods_list): Do not search
10616 context of inner classes here.
10617 (patch_method_invocation): Search scope, ie. current and outer clases,
10618 for method matching simple name, to find class.
10620 2001-04-26 Per Bothner <per@bothner.com>
10622 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10623 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10625 * constants.c (find_methodref_with_class_index): New function.
10626 (find_methodref_index): Use find_methodref_with_class_index.
10627 * java-tree.h (find_methodref_with_class_index): New declaration.
10628 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10629 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10630 If context changed from interface to class, don't use invokeinterface.
10632 2001-04-25 Per Bothner <per@bothner.com>
10634 * verify.c (verify_jvm_instructions): For field instructions,
10635 check that field index is valid. For invoke instructions, check that
10636 method index is valid.
10638 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10640 * config-lang.in (target_libs): Copy from $libgcj_saved.
10642 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10644 * decl.c (init_decl_processing): Add new class "protectionDomain"
10646 * class.c (make_class_data): Set initial value for "protectionDomain".
10648 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10650 * jvspec.c (lang_specific_driver): Fix memory allocation
10651 deficit, by using concat in lieu of xmalloc/sprintf.
10653 2001-04-20 Per Bothner <per@bothner.com>
10655 Fixes to compile multiple .class files at once.
10656 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10657 * java-tree.h (CLASS_PARSED_P): New macro.
10658 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10659 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10660 (read_class): Avoid some code duplication.
10661 Don't call JCF_FINISH for a .class file - might be needed later.
10662 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10663 rather than CLASS_LOADED_P, since latter implies class laid out.
10664 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10665 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10667 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10669 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10671 * boehm.c: Include toplev.h.
10673 2001-04-06 Tom Tromey <tromey@redhat.com>
10674 Alexandre Petit-Bianco <apbianco@redhat.com>
10676 Fix for PR gcj/1404 and PR gcj/2332:
10677 * parse.y (build_array_from_name): If we use the type_wfl then
10678 accumulate dimensions from the original type as well.
10679 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10681 2001-04-06 Tom Tromey <tromey@redhat.com>
10683 * parse.y (analyze_clinit_body): Return true if the second operand
10684 of a METHOD_EXPR is nonzero.
10686 2001-04-06 Tom Tromey <tromey@redhat.com>
10688 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10690 ($(srcdir)/java/parse.c): Likewise.
10692 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10694 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10695 (version-gcc): Initialized.
10696 (which-gcj): Likewise.
10698 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10700 * java-tree.h (struct lang_decl): New macro
10701 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10702 * parse.y (build_instance_initializer): New function.
10703 (add_instance_initializer): Use it.
10704 (java_fix_constructors): Set `current_class' before fix pass.
10705 (fix_constructors): Just return if already fixed. Move `super()'
10706 invocation ahead. Use `build_instance_initializer.'
10707 Fixes PR java/1315.
10709 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10711 * parse.y (resolve_qualified_expression_name): Pass field's
10712 DECL_CONTEXT to `not_accessible_p.'
10713 (not_accessible_p): Changed parameters order in `inherits_from_p'
10716 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10718 * lang-options.h: Add flag_check_references.
10720 2001-04-04 Per Bothner <per@bothner.com>
10722 * java-tree.h (CONSTANT_VALUE_P): New macro.
10723 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10724 * parse.y (maybe_build_class_init_for_field): New static function.
10725 (resolve_expression_name, resolve_field_access): Use
10726 maybe_build_class_init_for_field instead of build_class_init
10727 This does not do the init if the field is compile-time-constant.
10728 (resolve_field_access): Simplify.
10730 * parse.y (fold_constant_for_init): Merge test into switch.
10732 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10734 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10736 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10738 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10740 * expr.c (pop_type_0): Save the result of the first
10741 lang_printable_name call in a scratch buffer, so it
10742 won't be clobbered by the second call.
10744 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10746 * parse-scan.y (array_type:): Rewritten.
10747 (type_declaration:): `empty_statement' replaces `SC_TK.'
10748 (class_member_declaration:): `empty statement' added.
10749 (method_body:): Simplified.
10750 (static_initializer:): Likewise.
10751 (primary_no_new_array:): Use `type_literals.'
10752 (type_literals:): New rule.
10753 (dims:): Set and update `bracket_count.'
10754 Fixes PR java/1074. Fixes PR java/2412.
10756 2001-03-28 Hans Boehm <boehm@acm.org>
10758 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10759 (get_boehm_type_descriptor): Set type on returned value to be a
10760 pointer length integer.
10762 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10764 * expr.c (pop_type_0): Call `concat' rather than building the
10766 (pop_type): Add format specifier in call to `error'.
10768 * parse.y (patch_method_invocation): Avoid casting away
10771 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10773 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10775 2001-03-28 Richard Henderson <rth@redhat.com>
10777 IA-64 ABI Exception Handling:
10778 * Make-lang.in (except.o): Don't depend on eh-common.h.
10779 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10780 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10781 [soft_exceptioninfo_call_node]: Remove.
10782 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10783 (end_java_method): No emit_handlers.
10784 * except.c (java_set_exception_lang_code): Remove.
10785 (method_init_exceptions): Don't call it.
10786 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10787 (build_exception_object_ref): New.
10788 (expand_end_java_handler): Update for except.h name changes.
10789 (emit_handlers, expand_resume_after_catch): Remove.
10790 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10791 (process_jvm_instruction): Use build_exception_object_ref.
10792 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10793 (soft_exceptioninfo_call_node): Remove.
10794 (build_exception_object_ref): Declare.
10795 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10796 soft_exceptioninfo_call_node. Move processing ...
10797 [EXC_PTR_EXPR]: ... here.
10798 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10799 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10800 (source_end_java_method): No java_set_exception_lang_code or
10802 (build_dot_class_method): Use build_exception_object_ref.
10803 (try_reference_assignconv): Check EXC_PTR_EXPR not
10804 soft_exceptioninfo_call_node.
10806 2001-03-28 Richard Henderson <rth@redhat.com>
10808 * java-tree.h (throw_node): Define as a single member of
10809 java_global_trees instead of a separate array.
10810 (JTI_THROW_NODE): New.
10811 * decl.c (throw_node): Don't declare.
10812 (init_decl_processing): Init a scalar throw_node.
10813 Don't register it for gc.
10814 * check-init.c (check_init): Reference scalar throw_node.
10815 * expr.c (build_java_athrow): Likewise.
10816 * jcf-write.c (generate_bytecode_insns): Likewise.
10817 * parse.h (BUILD_THROW): Likewise.
10819 2001-03-28 Richard Henderson <rth@redhat.com>
10821 * decl.c (end_java_method): Do not save and restore
10822 flag_non_call_exceptions.
10823 * parse.y (source_end_java_method): Likewise.
10824 * lang.c (flag_exceptions): Don't declare.
10825 (java_init_options): Set flag_non_call_exceptions. Set
10826 flag_exceptions here ...
10827 (java_init): ... not here.
10829 2001-03-27 Richard Henderson <rth@redhat.com>
10831 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10832 exceptions_via_longjmp.
10834 * lang.c (flag_new_exceptions): Don't declare it.
10835 (java_init_options): Or set it.
10837 2001-03-27 Richard Henderson <rth@redhat.com>
10839 * decl.c (end_java_method): Rename asynchronous_exceptions to
10840 flag_non_call_exceptions.
10841 * parse.y (source_end_java_method): Likewise.
10843 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10845 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10847 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10849 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10851 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10853 * parse.y (find_as_inner_class): Follow current package
10854 indications not to mistakingly load an unrelated class.
10856 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10858 * constants.c (PUTN): Use memcpy, not bcopy.
10860 * lex.c (java_read_char): Use memmove, not bcopy.
10862 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10864 2001-03-23 Per Bothner <per@bothner.com>
10866 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10867 macro for better error pin-pointing.
10868 * java-tree.h: Fix typo in comment.
10870 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10871 Don't include jsr/goto in exception range.
10872 Check if start and end of exception range are the same (also TRY_EXPR).
10873 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10874 However, do emit the following goto even if try_block is empty.
10875 Defer freeing exception_decl until after the finalizer, to make
10876 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10878 * parse.y (java_complete_lhs): If the try-clause is empty, just
10879 return the finally-clause and vice versa.
10881 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10883 * gcj.texi (Input Options): documented the check for attribute
10884 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10885 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10886 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10887 (jcf_parse): Check for the right classes archive if necessary.
10888 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10889 (jcf_parse_fields): Fixed indentation.
10890 * jcf-write.c (append_gcj_attribute): New function.
10891 (generate_classfile): Compute the attribute count, invoke
10892 `append_gcj_attribute'.
10893 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10894 turned into bit-fields. New bit-field `right_zip.'
10895 (JCF_ZERO): Set `right_zip' to zero.
10896 * lang-options.h (-fforce-classes-archive-check): Added flag.
10897 * lang.c (flag_force_classes_archive_check): New flag.
10898 (lang_f_options): New entry `force-classes-archive-check.'
10899 Fixes PR java/1213.
10901 2001-02-07 Andrew Haley <aph@redhat.com>
10903 * gcj.texi (Configure-time Options): Add -fcheck-references.
10904 * expr.c (build_java_indirect_ref): New function.
10905 (java_check_reference): New function.
10906 (build_java_array_length_access): Use build_java_indirect_ref to
10907 check for null references.
10908 (build_java_arrayaccess): Likewise.
10909 (build_get_class): Likewise.
10910 (build_field_ref): Likewise.
10911 (invoke_build_dtable): Likewise.
10912 (build_invokeinterface): Likewise.
10913 * lang.c (lang_f_options): Add flag_check_references.
10914 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10915 * java-tree.h (flag_check_references): New variable.
10916 * lang.c (flag_check_references): Likewise.
10917 * parse.y (patch_invoke): Use java_check_reference.
10918 (patch_assignment): Allow for extra nesting in
10919 _Jv_CheckArrayStore.
10921 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10923 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10924 * lex.c (cxx_keywords): Likewise.
10926 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10928 * parse.y (qualify_ambiguous_name): Broaden `length'
10929 recognition. Help MODIFY_EXPR be resolved as expression names.
10930 Fixes PR java/2066. Fixes PR java/2400.
10932 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10934 * gjavah.c (process_file): Mark interface definitions with
10935 "__attribute__ ((java_interface))".
10937 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10939 * class.c (layout_class): Fixed push_super_field's second
10940 argument. Fixes PR java/2333.
10941 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10942 too early to lay innerclasses out.
10944 2001-03-20 Tom Tromey <tromey@redhat.com>
10945 Alexandre Petit-Bianco <apbianco@redhat.com>
10947 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10948 inside an array reference. Insertion of the array store check
10949 rewritten. Fixes PR java/2299.
10951 2001-03-20 Tom Tromey <tromey@redhat.com>
10953 * lex.c (java_read_unicode): Only accept leading `u's.
10955 2001-03-20 Tom Tromey <tromey@redhat.com>
10957 * jcf-parse.c (read_class): Initialize `class'.
10959 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10961 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10963 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10965 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10966 (layout_class): Likewise.
10967 (layout_class_method): Likewise.
10968 (emit_register_classes): Likewise.
10969 * decl.c (builtin_function): Likewise.
10970 (give_name_to_locals): Likewise.
10972 2001-03-19 Per Bothner <per@bothner.com>
10974 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10975 before trying to load an inner class.
10977 Fixes to process to command-line .class files in two passes.
10978 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10979 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10980 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10981 * class.c (is_compiled_class): Fix for renamed flag.
10982 * parse.y (maybe_create_class_interface_decl): Likewise.
10983 * jcf-parse.c (yyparse): Also set if compiling .class files.
10984 * jcf-parse.c (read_class); Read current_class.
10985 (jcf_parse): Make static.
10986 (load_inner_classes): New function, with code moved from jcf_parse,
10987 because we need to inner classes after the command-line files are read.
10988 (yyparse): Set finput to NULL when it doesn't need to be closed.
10989 Reduce use of main_jcf (basically only for archive) and
10990 use finput instead of main_jcf->read_state.
10991 Inline jcf_figure_file_type into yyparse.
10992 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10993 Defer load_inner_classes and parse_class_file to a second pass,
10994 after we've correctly mapped command-line .clas fiels to classes.
10995 (jcf_figure_file_type): Removed.
10996 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10997 (JCF_ZERO): Also clear zipd field.
10998 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11000 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11002 * jcf-parse.c (yyparse): Change ch from char * to char.
11004 2001-03-19 Per Bothner <per@bothner.com>
11006 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11007 Add constructed filelist-file at end, following -xjava. Thus any .o
11008 and library files are not affected by the -xjava. Also wrap
11009 explicit @FILE with -xjava and -xnone.
11011 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11013 * class.c (build_static_field_ref): Call make_decl_rtl() after
11014 setting the DECL_EXTERNAL flag.
11016 2001-03-17 Per Bothner <per@bothner.com>
11018 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11020 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11021 when result is is needed (target is STACK_TARGET).
11023 * parse.h (JDEP_SOLV): Removed.
11024 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11026 * parse.y (incomplete_class_list): Removed.
11027 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11028 It doesn't work if resolve_class changes the name of an array type
11029 that is on the list and then someone else looks for the modified name.
11030 Also, seems liable to break when compiling multiple source files at
11031 once. So the simplest is to just remove incomplete_class_list -
11032 it is only a minor space win and it is not even clear it saves time.
11034 * parse.y (resolve_class): Remove unneeded promote_type.
11036 2001-03-15 Per Bothner <per@bothner.com>
11038 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11039 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11040 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11041 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11043 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11044 * parse.y (java_expand_classes): Likewise.
11046 * parse.y (expand_start_java_method): Was only called once and had a
11047 misleading name, so inline in caller java_complete_expand_method.
11048 (enter_a_block): Likewise inline in enter_block and remove.
11050 Remove junk from when gcc/java was created (by copying from C/C++).
11051 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11052 (struct binding_level): Remove fields keep, keep_if_subblocks,
11053 more_cleanups_ok, have_cleanups (which have never been used).
11054 (pushlevel, poplevel): Remove related useless code.
11056 * class.c (make_class_data): The class_dtable_decl (i.e. the
11057 vtable for Class) should be external, except when compiling Class.
11059 * jvspec.c (lang_specific_driver): Fix -C handling.
11060 Check -save-temps to see if temp @FILE should be deleted.
11061 Follow-up to/fix for February 16 patch.
11063 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11064 (type_stack_dup): Remove no-longer neded error check.
11066 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11068 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11069 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11070 don't surround the element with 'N..E' if the type name is
11073 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11075 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11076 DECL_RTL_SET_P, etc.
11077 (make_method_value): Likewise.
11078 (get_dispatch_table): Likewise.
11080 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11082 2001-03-07 Tom Tromey <tromey@redhat.com>
11084 * config-lang.in (lang_requires): Define.
11086 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11088 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11089 not flag_fast_math.
11091 2001-03-05 Per Bothner <per@bothner.com>
11093 Fix a problem where rest_of_decl_compilation applied to
11094 class_dtable_decl causes problems because it was done too early,
11095 before output file was opened.
11096 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11097 * class.c (class_dtable_decl): Add macro - element of class_roots.
11098 (make_class_data): Define class_dtable_decl.
11099 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11101 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11103 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11104 uses of 'boolean' with 'bool'.
11106 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11108 * lang-specs.h: Add zero initializer for cpp_spec field to all
11111 2001-02-16 Per Bothner <per@bothner.com>
11113 Handle compiling multiple input files at once, and @FILE syntax.
11114 * gcj.texi: Updated documentation to match.
11115 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11116 * jcf-parse.c (parse_source_file): Split into ...
11117 (parse_source_file_1): New function - and:
11118 (parse_source_file_2): New function.
11119 (yyparse): On -ffilelist-file, open and scan named file.
11120 On first pass over files, only do parse_source_file_1.
11121 A new second pass calls parse_source_file_2 for each file to compile.
11122 (init_jcf_parse): Call init_src_parse.
11123 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11124 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11125 as multiple input file combined in one compilation.
11126 * lang-options.h: Add -ffilelist-file
11127 * lang.c (flag_filelist_file): New flag variable.
11128 (lang_f_options): Handle -ffilelist-file.
11129 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11130 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11131 gclass_list - use global fields of src_parse_roots instead.
11132 * parse.y (src_parse_roots): New array.
11133 (incomplete_class_list, gclass_list): New macros.
11134 (push_parser_context, java_pop_parser_context,
11135 java_parser_context_resume): Don't fiddle with deleted fields.
11136 (various): Use incomplete_class gclass_list and global macros
11137 instead of parse_ctxt fields - the lists are global.
11138 (init_src_parse): New function.
11140 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11142 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11144 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11146 * parse.y (check_inner_class_access): Moved declaration of local
11147 `enclosing_decl_type' to the right location.
11149 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11151 * parse.y (parser_check_super_interface): Don't call
11152 check_pkg_class_access for an inner interface.
11153 (parser_check_super): Don't call check_pkg_class_access for inner
11155 (do_resolve_class): Simplify enclosing type loop. Don't call
11156 check_pkg_class_access if CL and DECL are not set.
11157 (find_in_imports_on_demand): Set DECL if class_type needed to be
11158 loaded. Don't call check_pkg_class_access for an inner class.
11159 (check_inner_class_access): Rewritten to implement member access
11160 rules as per spec 6.6.1.
11161 (check_pkg_class_access): Handle the empty package correctly.
11162 (in_same_package): New function. Determine if two classes are in the
11165 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11167 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11168 method into array types.
11169 * parse.y (patch_method_invocation): Bypass access check on clone call
11172 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11174 * expr.c (build_instanceof): Check for arrays when trying fold to
11177 2001-02-15 Jim Meyering <meyering@lucent.com>
11179 * Make-lang.in (java.install-common): Depend on `installdirs'.
11180 (java.install-info): Likewise.
11182 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11184 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11186 2001-02-14 Tom Tromey <tromey@redhat.com>
11187 Alexandre Petit-Bianco <apbianco@cygnus.com>
11189 Fix for PR java/1261.
11190 * typeck.c (build_java_array_type): Add public `clone' method to
11192 * parse.y (resolve_qualified_expression_name): Use current_class
11193 when checking for inaccessibility.
11194 (patch_method_invocation): Fixed error message when accessibility
11195 denied. Added `from_super' argument.
11197 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11199 * parse.y (resolve_class): Don't build a fake decl. Use the one
11201 * typeck.c (build_java_array_type): Build and assign decl to array
11204 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11206 * parse.y (not_accessible_p): Changed leading comment. Added extra
11207 `where' argument. Use it to enforce protected access rules.
11208 (resolve_qualified_expression_name): Added extra argument to
11210 (patch_method_invocation): Use argument `primary' to provide
11211 not_accessible_p with an extra argument.
11212 (lookup_method_invoke): Added extra argument to not_accessible_p.
11213 (search_applicable_method_list): Likewise.
11215 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11217 * parse.y (resolve_qualified_expression_name): Try to resolve as
11218 an inner class access only if `decl' is a TYPE_DECL.
11220 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11222 * decl.c (classdollar_identifier_node): Initialize.
11223 * java-tree.h (enum java_tree_index): New entry
11224 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11225 (classdollar_identifier_node): New macro.
11226 (ID_CLASSDOLLAR_P): Likewise.
11227 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11228 (build_dot_class_method_invocation): Likewise.
11229 (find_applicable_accessible_methods_list): `class$' can't be
11232 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11234 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11236 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11238 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11239 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11242 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11244 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11245 outside of the `__U' sequence too.
11246 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11249 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11251 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11253 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11255 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11256 (JVGENMAIN_OBJS): Likewise.
11257 * java-tree.h (append_gpp_mangled_name): New prototype.
11258 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11259 Removed cast calling `gcc_add_root.'
11260 * jvgenmain.c (mangle_obstack): New global, initialized.
11262 (do_mangle_class): Constify local `ptr.'
11263 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11264 append_gpp_mangle_name and update `count' if necessary.
11265 Use `mangle_obstack.'
11266 * mangle.c (append_unicode_mangled_name): Removed.
11267 (append_gpp_mangled_name): Likewise.
11268 (unicode_mangling_length): Likewise.
11269 (mangle_member_name): Return type set to `void.'
11270 (mangle_field_decl): Don't append `U' in escaped names.
11271 (mangle_method_decl): Likewise.
11272 (mangle_member_name): Just use `append_gpp_mangled_name.'
11273 * mangle_name.c: New file.
11275 2001-02-07 Per Bothner <per@bothner.com>
11277 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11279 * check-init.c (check_init): Don't call done_alternative after
11280 processing loop code, as a LOOP_EXPR never terminates normally.
11282 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11284 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11286 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11288 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11291 2001-02-06 Tom Tromey <tromey@redhat.com>
11293 * lex.c (java_new_lexer): Longer error message.
11295 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11296 Alexandre Petit-Bianco <apbianco@cygnus.com>
11298 * typeck.c (build_prim_array_type): Added leading comment.
11299 (build_java_array_type): Moved locals out of
11300 block. Always create the `data' field, fixed alignment to match
11303 2001-02-04 Tom Tromey <tromey@redhat.com>
11305 * expr.c (java_lang_expand_expr): Don't bother recomputing
11306 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11307 Fixes PR java/1866.
11309 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11311 * parse.y (process_imports): Save the original name of the import
11312 for better error report.
11314 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11316 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11317 of macros used when compiling jvspec.c.
11318 * jvspec.c (lang_specific_driver): Link with the shared
11321 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11323 * check-init.c (check_init): Call internal_error instead of fatal.
11324 * expr.c (java_lang_expand_expr): Likewise.
11325 * jcf-parse.c (get_constant): Likewise.
11326 * mangle.c (java_mangle_decl): Likewise.
11327 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11328 (operator_string): Likewise.
11329 * check-init.c (check_init): Call abort instead of fatal.
11330 * class.c (build_class_ref): Likewise.
11331 * constants.c (write_constant_pool): Likewise.
11332 * decl.c (start_java_method): Likewise.
11333 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11334 (java_stack_dup, encode_newarray_type): Likewise.
11335 (build_java_array_length_access): Likewise.
11336 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11337 (build_java_soft_divmod, build_invokeinterface): Likewise.
11338 * java-tree.h (INNER_CLASS_P): Likewise.
11339 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11340 (give_name_to_class, get_class_constant): Likewise.
11341 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11342 (find_constant_index, generate_bytecode_conditional): Likewise.
11343 (generate_bytecode_insns, perform_relocations): Likewise.
11344 * lex.c (java_unget_unicode, java_lex): Likewise.
11345 * mangle.c (mangle_type, mangle_record_type): Likewise.
11346 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11347 (finish_mangling): Likewise.
11348 * parse.h (MARK_FINAL_PARMS): Likewise.
11349 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11350 (obtain_incomplete_type, java_complete_class): Likewise.
11351 (java_check_regular_methods, java_complete_expand_method): Likewise.
11352 (cut_identifier_in_qualified, check_deprecation): Likewise.
11353 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11354 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11355 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11356 * typeck.c (set_local_type, parse_signature_type): Likewise.
11357 (parse_signature_string, build_java_signature): Likewise;
11358 (set_java_signature): Likewise.
11359 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11360 * class.c (add_method): Call fatal_error instead of fatal.
11361 (build_static_field_ref): Likewise.
11362 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11363 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11364 * lex.c (java_new_new_lexer): Likewise.
11365 * jv-scan.c (main): Likewise.
11366 (fatal_error): Renamed from fatal.
11367 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11369 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11370 (yyparse): Likewise.
11371 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11372 * lex.c (java_get_line_col): Likewise.
11373 * jcf-parse.c (load_class): Make errors non-fatal.
11374 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11376 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11378 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11379 (error): Remove unused function.
11380 (main): Don't use "__attribute__ alias" on generated class symbol.
11382 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11384 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11386 * parse.y (finish_method_declaration): Code accounting for WFLed
11387 method DECL_NAMEs deleted.
11388 (check_abstract_method_definitions): Likewise.
11389 (resolve_type_during_patch): Layout resolved type.
11390 * typeck.c (lookup_do): Removed unused local.
11392 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11394 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11395 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11396 integer_negative_one_node.
11397 * expr.c (build_java_binop): Likewise.
11399 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11401 * zextract.c (read_zip_archive): Read file_offset before writing
11402 zipd and consequently clobbering the header contents.
11404 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11406 * Make-lang.in: Remove all dependencies on defaults.h.
11407 * decl.c: Don't include defaults.h.
11408 * expr.c: Likewise.
11409 * parse.y: Likewise.
11411 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11413 * ChangeLog (2001-01-21): Fixed typo.
11414 * class.c (layout_class_method): Code accounting for WFLed
11415 method DECL_NAMEs deleted.
11416 * constant.c (find_methodref_index): Likewise.
11417 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11418 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11419 (struct lang_decl): New field `wfl'.
11420 (java_get_real_method_name): Prototype deleted.
11421 * mangle.c (mangle_method_decl): Code accounting for WFLed
11422 method DECL_NAMEs deleted.
11423 * parse.h (GET_METHOD_NAME): Macro deleted.
11424 * parse.y (reset_method_name): Deleted.
11425 (method_header): Set DECL_FUNCTION_WFL.
11426 (check_abstract_method_header): Code accounting for WFLed method
11427 DECL_NAMEs deleted.
11428 (java_get_real_method_name): Deleted.
11429 (check_method_redefinition): Code accounting for WFLed method
11430 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11431 (java_check_regular_methods): Likewise.
11432 (java_check_abstract_methods): Likewise.
11433 (java_expand_classes): Don't call `reset_method_name.'
11434 (search_applicable_method_list): Use DECL_NAMEs instead of
11436 * typeck.c (lookup_do): Code accounting for WFLed method
11437 DECL_NAMEs deleted.
11439 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11441 * lex.c (java_read_char): Check for EOF from getc first.
11443 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11445 * class.c (layout_class): Don't lay the superclass out if it's
11446 already being laid out.
11447 * jcf-parse.c (handle_innerclass_attribute): New function.
11448 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11449 handle_innerclasses_attribute.
11450 (jcf_parse): Don't load an innerclasses if it's already being
11452 * jcf-write.c (append_innerclass_attribute_entry): Static
11453 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11454 to be zero for anonymous classes.
11456 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11458 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11460 * jcf-parse.c (set_source_filename): Use
11461 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11463 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11465 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11466 gets a unique asm name.
11468 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11470 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11471 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11473 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11474 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11475 * parse.y (lookup_package_type_and_set_next): Deleted.
11476 (resolve_package): Removed unnecessary code.
11477 (find_applicable_accessible_methods_list): `finit$' can't be
11479 * verify.c (pop_argument_types): Added missing prototype.
11481 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11483 * config-lang.in: Disable java by default.
11485 2001-01-23 Tom Tromey <tromey@redhat.com>
11487 * gcj.texi (Copying): New node.
11488 Added copyright information.
11490 2001-01-21 Per Bothner <per@bothner.com>
11492 Various fixes to allow compiling a compressed .jar/.zip archive.
11493 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11494 (struct ZipFile): Add fields name and next (from ZipFileCache).
11495 (struct ZipDirectory): New field zipf points to owning ZipFile.
11496 * jcf.h (struct ZipDirectory): Add forward declaration.
11497 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11498 Remove seen_in_zip and zip_offset fields.
11499 (JCF_SEEN_IN_ZIP): New macro.
11500 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11501 * jcf-io.c: Change all ZipFileCache to ZipFile.
11502 (read_zip_member): New function.
11503 (open_in_zip): Call read_zip_member.
11504 * jcf-parse.c (find_in_current_zip): Remove function.
11505 (read_class): Merge in find_in_current_zip functionality.
11506 Call read_zip_member if needed.
11507 (parse_zip_file_entries): Use read_zip_member.
11508 (process_zip_dir): Update for removed and added JCF fields.
11509 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11511 2001-01-21 Per Bothner <per@bothner.com>
11513 Minor optimization of static ggc roots.
11514 * jcf-parse.c (parse_roots): New static field.
11515 (current_field, current_method, current_file_list): Replace by macros
11516 naming fields of parse_roots.
11517 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11518 * class.c (class_roots): New static field.
11519 (registered_class, fields_ident, info_ident, class_list):
11520 New macros naming fields of parse_roots.
11521 (build_static_field_ref): Don't register roots here.
11522 (layout_class): Static field list replaced by macro class_list.
11523 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11524 Initialize fields_ident and info_ident here.
11526 2001-01-21 Per Bothner <per@bothner.com>
11528 * jcf-parse.c (ggc_mark_jcf): New function.
11529 (init_jcf_parse): Register current_jcf as ggc root.
11531 2001-01-21 Per Bothner <per@bothner.com>
11533 * lang.c (put_decl_node): Print method's name.
11535 2001-01-21 Per Bothner <per@bothner.com>
11537 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11538 (verify_jvm_instructions): Use it, for better error messages on loads.
11540 2001-01-21 Per Bothner <per@bothner.com>
11542 * verify.c (merge_type_state): Still may have to merge even if
11543 LABEL_VERIFIED (label).
11545 2001-01-21 Per Bothner <per@bothner.com>
11547 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11548 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11550 2001-01-19 Per Bothner <per@bothner.com>
11552 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11553 if expeting an interface type. Refines Tom's change of 2000-09-12.
11555 2001-01-18 Per Bothner <per@bothner.com>
11557 * gcj.texi (Input Options): Mention .java files.
11559 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11561 * lang-options.h (-Wunsupported-jdk11): Removed.
11562 * lang.c (flag_not_overriding): Deleted.
11563 (flag_static_local_jdk1_1): Likewise.
11564 (lang_W_options): Removed "unsupported-jdk11" entry.
11565 * parse.y (java_check_methods): Removed dead code.
11567 2001-01-17 Tom Tromey <tromey@redhat.com>
11569 Changes suggested by Per Bothner:
11570 * gcj.texi (Input Options): Don't mention input files.
11571 (Code Generation): Updated --main information.
11572 (Invoking jcf-dump): Mention that --javap is incomplete.
11573 From Alexandre Petit-Bianco:
11574 (Warnings): Don't mention -Wunsupported-jdk11.
11576 (Compatibility): Mention JDK 1.2-ness of libraries.
11577 (Resources): Mention resources used when writing gcj.
11579 2001-01-17 Tom Tromey <tromey@redhat.com>
11581 * gcj.texi: New file.
11582 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11583 (java.info): Depend on gcj.info.
11584 (java/gcj.dvi): New target.
11585 (java.dvi): Depend on gcj.dvi.
11586 (java.install-info): Wrote.
11588 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11590 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11591 having called make_decl_rtl.
11593 2001-01-14 Per Bothner <per@bothner.com>
11595 Various patches to emit better messages on verification errors.
11596 * expr.c (push_type_0): Return error indication on stack overflow,
11597 instead of callinfg fatal.
11598 (push_type): Now just call push_type_0 (nd fatal on overflow).
11599 (pop_type_0): Return detailed error message (in a char** argument).
11600 (pop_type): If pop_type_0 fails, print error message.
11601 (pop_argument_types): Moved to verify.c.
11602 * verify.c (pop_argument_types): Moved from expr.c.
11603 Return a (possible) error message, rather than void.
11604 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11605 (verify_jvm_instruction): Use new macros, improving error messages.
11606 For case OPCODE_astore use object_ptr_type_node.
11607 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11608 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11610 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11611 constant, return body without wrapper. (Improves constant folding.)
11612 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11614 2001-01-13 Per Bothner <per@bothner.com>
11616 * expr.c (expand_java_field_op): Assigning to a final field outside
11617 an initializer does not violate JVM spec, so should be warning, not
11618 error. (Sun's verifier does not complain - though MicroSoft's does.)
11620 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11622 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11625 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11627 * parse.y (resolve_expression_name): Permit instance variables from
11628 enclosing context in super constructor call.
11629 (resolve_qualified_expression_name): Permit enclosing class's qualified
11630 "this" in super constructor call.
11632 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11634 * class.c (build_utf8_ref): Remove last argument in call to
11635 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11636 (build_class_ref): Likewise.
11637 (build_static_field_ref): Likewise.
11638 (get_dispatch_table): Likewise.
11639 (layout_class_method): Likewise.
11640 (emit_register_classes): Likewise.
11641 * constants.c (build_constant_data_ref): Likewise.
11642 * decl.c (builtin_function): Likewise.
11643 (create_primitive_vtable): Likewise.
11644 * expr.c (build_known_method_def): Likewise.
11645 (build_jni_stub): Likewise.
11646 (java_lang_expand_expr): Likewise.
11648 2001-01-10 Tom Tromey <tromey@redhat.com>
11650 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11652 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11654 * java-tree.h (lang_printable_name_wls): New prototype.
11655 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11656 rather than `current_class' to print type name. Don't prepend type
11657 names when printing constructor names.
11658 (lang_printable_name_wls): New function.
11659 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11660 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11661 * parse.y (patch_method_invocation): Message tuned for constructors.
11662 (not_accessible_p): Grant `private' access from within
11663 enclosing contexts.
11665 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11667 All files with updated copyright when applicable.
11668 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11669 * class.c (mangle_class_field): Function removed.
11670 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11671 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11672 (build_class_ref): Call `java_mangle_class_field' instead of
11673 `mangle_class_field.'
11674 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11675 (layout_class): Call `java_mangle_decl' instead of
11676 `mangle_static_field.'
11677 (cxx_keywords): Initialized static array moved to `lex.c.'
11678 (layout_class_method): Changed leading comment. Simplified to
11679 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11680 * decl.c (lang_mark_tree): Mark field `package_list.'
11681 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11682 (struct lang_type): New field `package_list.'
11683 (unicode_mangling_length): Prototype removed.
11684 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11685 emit_unicode_mangled_name): Likewise.
11686 (cxx_keyword_p): New prototype.
11687 (java_mangle_decl, java_mangle_class_field,
11688 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11689 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11691 * jvgenmain.c (main_method_prefix): Global variable removed.
11692 (main_method_suffix): Likewise.
11693 (do_mangle_classname): New function.
11694 (main): Call it. Format changed to accommodate new mangling scheme.
11695 * lex.c: (utf8_cmp): Conditionally prototyped.
11696 (cxx_keywords): Moved from class.c, conditionally defined.
11697 (utf8_cmp, cxx_keyword_p): Likewise.
11698 * mangle.c (obstack.h, ggc.h): Included.
11699 (mangle_field_decl): New function.
11700 (mangle_method_decl, mangle_type, mangle_pointer_type,
11701 mangle_array_type, mangle_record_type,
11702 find_compression_pointer_match, find_compression_array_match,
11703 find_compression_record_match,
11704 find_compression_array_template_match, set_type_package_list,
11705 entry_match_pointer_p, emit_compression_string, init_mangling,
11706 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11707 (mangle_obstack): New global.
11708 (MANGLE_RAW_STRING): New macro.
11709 (unicode_mangling_length): Turned static.
11710 (append_unicode_mangled_name): Renamed from
11711 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11712 replaces `obstack', removed from the parameter list.
11713 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11714 replaces parameter `obstack', removed from the parameter list. Call
11715 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11716 (append_gpp_mangled_classtype): Removed.
11717 (compression_table, compression_next): New static variables.
11718 * parse.y (temporary_obstack): Extern declaration removed.
11720 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11722 * parse.y (patch_binop): Compute missing type in error situations.
11724 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11726 * class.c (make_class_data): Push initial value for "arrayclass".
11727 * decl.c (init_decl_processing): Add new class field "arrayclass".
11729 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11731 From patha@softlab.ericsson.se:
11732 * parse.y (switch_label): Use build, not build1, to construct
11735 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11737 * lang.c (lang_decode_option): Change -MA to -MP.
11738 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11739 Update to new prototype; do quote targets.
11740 (jcf_dependency_write): Update.
11742 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11744 Shorten primitive array allocation path:
11745 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11746 to create new primitive arrays.
11747 * expr.c (build_newarray): If generating native code, call
11748 soft_newarray_node with a reference to the primitive TYPE identifier
11749 instead of type_value.
11751 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11753 Fix for PRs gcj/312 and gcj/253:
11754 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11755 dest if they arn't already.
11756 * class.c (layout_class): Call maybe_layout_super_class on
11757 superinterfaces also, but only if compiling from bytecode.
11759 Fix for PR gcj/373:
11760 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11763 2000-12-15 Tom Tromey <tromey@redhat.com>
11765 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11768 2000-12-14 Andrew Haley <aph@redhat.com>
11770 * boehm.c (mark_reference_fields): Change test to correctly detect
11773 2000-12-15 Andreas Jaeger <aj@suse.de>
11775 * config-lang.in (lang_dirs): Added.
11777 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11779 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11780 Credits go to rth for finding it.
11782 2000-12-13 Mike Stump <mrs@wrs.com>
11784 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11786 2000-11-07 Tom Tromey <tromey@cygnus.com>
11788 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11789 * lex.c (java_ignorable_control_p): Removed.
11790 (java_letter_or_digit_p): Removed.
11791 (java_start_char_p): New function.
11792 (java_read_char): Return `int', not `unicode_t'. Changed
11794 (java_read_unicode): Likewise.
11795 (java_read_unicode_collapsing_terminators): Likewise.
11796 (java_get_unicode): Likewise.
11797 (java_new_lexer): Initialize hit_eof.
11798 (java_parse_end_comment): Take `int' argument.
11799 (java_parse_doc_section): Likewise.
11800 (java_parse_escape_sequence): Don't allow backlash-newline.
11802 * lex.h (JAVA_DIGIT_P): Removed.
11803 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11804 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11805 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11806 (JAVA_PART_CHAR_P): New macro.
11808 (JAVA_CHAR_ERROR): Now -2.
11809 (java_lexer): New field `hit_eof'.
11810 * chartables.h: New file.
11811 * gen-table.pl: new file.
11813 2000-11-20 Tom Tromey <tromey@cygnus.com>
11814 Alexandre Petit-Bianco <apbianco@cygnus.com>
11816 * parse.y (java_complete_lhs): Only allow compound assignment of
11817 reference type if type is String.
11819 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11821 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11822 jcf-path.c: Likewise.
11824 2000-12-09 Anthony Green <green@redhat.com>
11826 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11827 filestart and filename_length as int values.
11829 2000-12-07 Mo DeJong <mdejong@redhat.com>
11831 * jcf-io.c (find_class): Correct the logic that tests to see if a
11832 .java file is newer than its .class file. The compiler was
11833 incorrectly printing a warning when file mod times were equal.
11835 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11837 * jvgenmain.c: Use ISPRINT not isascii.
11839 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11841 * parse.y (end_artificial_method_body): Fixed typo.
11843 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11845 * parse.y (patch_method_invocation): Pick the correct enclosing
11846 context when creating inner class instances.
11849 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11851 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11852 Update copyright year to 2000.
11854 2000-11-23 Anthony Green <green@redhat.com>
11856 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11857 Move current_file_list out of yyparse and make it static.
11859 * expr.c: Declare quick_stack and tree_list_free_list as static
11860 (init_expr_processing): Register quick_stack and
11861 tree_list_free_list roots.
11863 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11865 * parse.y (build_outer_field_access): New local `decl_ctx', use
11866 it. Check for field's context and current class immediate outer
11867 context inheritance.
11868 (outer_field_access_p): Consider fields inherited from the last
11870 (build_access_to_thisn): Stop at the last enclosing context if
11874 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11876 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11878 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11880 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11883 2000-11-20 Tom Tromey <tromey@cygnus.com>
11885 * jv-scan.c (help): Document --complexity.
11886 (options): Added --complexity.
11887 (flag_complexity): New global.
11888 (main): Call `report'.
11889 * parse-scan.y (complexity): New global.
11890 (if_then_statement, if_then_else_statement,
11891 if_then_else_statement_nsi, switch_block_statement_group,
11892 while_expression, do_statement, for_begin, continue_statement,
11893 throw_statement, catch_clause, finally, method_invocation,
11894 conditional_and_expression, conditional_or_expression,
11895 conditional_expression): Update complexity.
11896 (reset_report): Reset complexity.
11897 (report): New function.
11899 2000-11-20 Tom Tromey <tromey@cygnus.com>
11901 * lex.c (yylex): Added STRICT_TK case.
11902 * parse.y (STRICT_TK): Added.
11903 * parse-scan.y (STRICT_TK): Added.
11904 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11905 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11907 * keyword.h: Rebuilt.
11908 * keyword.gperf (strictfp): Added.
11910 2000-11-20 Tom Tromey <tromey@cygnus.com>
11912 * lex.c (yylex): Recognize floating point constants with leading
11915 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11917 * java-tree.h (cyclic_inheritance_report): Constify.
11918 * parse.y (cyclic_inheritance_report): Likewise.
11920 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11922 * parse.y (goal): Remove call to ggc_add_string_root.
11924 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11926 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11927 Create string in scratch buffer, then pass to build_string.
11929 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11931 * parse.y (issue_warning_error_from_context): Add
11934 2000-11-11 Anthony Green <green@redhat.com>
11936 * jcf-parse.c (process_zip_dir): Add finput parameter.
11937 (jcf_figure_file_type): Call process_zip_dir with appropriate
11940 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11942 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11943 * jcf-parse.c (jcf_figure_file_type): Likewise.
11945 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11947 * parse.y (create_new_parser_context): Use memset () instead of
11950 2000-11-08 Tom Tromey <tromey@cygnus.com>
11952 * gjavah.c (process_file): Only include gcj/cni.h when generating
11955 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11957 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11958 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11959 instead of bzero ().
11961 2000-11-05 Tom Tromey <tromey@cygnus.com>
11963 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11964 * lex.c (IS_ZERO): New define.
11965 (java_perform_atof): Error on floating point underflow.
11967 2000-11-04 Tom Tromey <tromey@cygnus.com>
11969 * lex.c (java_parse_escape_sequence): Only read two octal
11970 characters if the first one is greater than 3. Don't allow
11971 "octal" numbers to include the digits 8 or 9.
11973 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11975 * Make-lang.in (java.distdir): Remove.
11977 2000-11-03 Tom Tromey <tromey@cygnus.com>
11979 * Make-lang.in (java.dvi): New target.
11980 Partial fix for PR other/567.
11982 * lang-options.h: Mention -Wout-of-date.
11983 * jcf-dump.c (flag_newer): New global.
11984 * gjavah.c (flag_newer): New global.
11985 * jcf-io.c (find_class): Only warn when flag_newer set.
11986 * lang.c (flag_newer): New global.
11987 (struct string_option): New declaration.
11988 (lang_W_options): New global.
11989 (process_option_with_no): New function.
11990 (lang_decode_option): Use it.
11992 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11993 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11996 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11997 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11998 * lex.c (java_read_unicode): Removed `term_context' argument.
11999 Recognize any number of `u' in `\u'.
12000 (java_read_unicode_collapsing_terminators): New function.
12001 (java_get_unicode): Use it.
12002 (java_lineterminator): Removed.
12003 (yylex): Produce error if character literal is newline or single
12004 quote. Return if eof found in middle of `//' comment. EOF in
12005 `//' comment is only an error if pedantic.
12006 (java_ignorable_control_p): New function.
12007 (java_parse_end_comment): Return if eof found in middle of
12010 * jv-scan.c (pedantic): New global.
12012 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12014 * parse.y (outer_field_access_p): Inherited fields aren't
12015 consider outer fields.
12016 (maybe_build_thisn_access_method): Use
12017 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12018 (resolve_expression_name): Trigger an error if a static field
12019 is being accessed as an outer field.
12021 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12023 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12026 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12028 * Make-lang.in: Move all build rules here from Makefile.in,
12029 adapt to new context. Wrap all rules that change the current
12030 directory in parentheses. Expunge all references to $(P).
12031 When one command depends on another and they're run all at
12032 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12033 all object-file generation rules. Delete obsolete variables.
12035 * Makefile.in: Delete.
12036 * config-lang.in: Delete outputs= line.
12038 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12040 * parse.y (patch_method_invocation): NULLify this_arg when already
12042 (maybe_use_access_method): Handle call to methods unrelated to the
12043 current class. Fixed comment.
12046 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12051 2000-10-24 Tom Tromey <tromey@cygnus.com>
12053 * lex.c (java_new_lexer): Initialize new fields. Work around
12054 broken iconv() implementations.
12055 (java_read_char): Swap bytes if required. Use fallback decoder if
12057 (byteswap_init, need_byteswap): New globals.
12058 (java_destroy_lexer): Only close iconv handle if it is in use.
12059 * lex.h (java_lexer): New fields read_anything, byte_swap,
12061 Made out_buffer unsigned.
12063 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12065 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12066 where an enclosing context can be set on the jdep.
12067 (do_resolve_class): Fixed identation.
12069 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12071 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12073 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12076 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12078 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12080 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12082 * jcf-write.c (OP1): Update `last_bc'.
12083 (struct jcf_block): Fixed indentation and typo in comments. New
12085 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12086 follows `monitorenter'.
12087 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12091 2000-10-16 Tom Tromey <tromey@cygnus.com>
12093 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12094 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12095 * lang-options.h: Added -MA, -MT, -MF..
12096 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12097 (DEPEND_TARGET_SET): New macro.
12098 (DEPEND_FILE_ALREADY_SET): Likewise.
12099 (init_parse): Handle new flags.
12100 * jcf.h (jcf_dependency_print_dummies): Declare.
12101 * Make-lang.in (s-java): Added mkdeps.o.
12102 * Makefile.in (BACKEND): Added mkdeps.o.
12103 (../gcjh$(exeext)): Added mkdeps.o.
12104 (../jcf-dump$(exeext)): Added mkdeps.o.
12105 * jcf-depend.c: Include mkdeps.h.
12106 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12107 add_entry): Removed.
12108 (jcf_dependency_reset): Rewrote.
12109 (dependencies): New global.
12110 (jcf_dependency_set_target): Rewrote.
12111 (jcf_dependency_add_target): Likewise.
12112 (jcf_dependency_add_file): Likewise.
12114 (print_ents): Removed.
12115 (jcf_dependency_write): Rewrote.
12116 (print_dummies): New global.
12117 (jcf_dependency_print_dummies): New function
12118 (jcf_dependency_write): Call deps_dummy_targets if required.
12120 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * gjavah.c (add_class_decl): Removed unused variables `tname',
12123 `tlen' and `name_index'.
12124 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12125 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12126 in `wfl_operator' with value.
12127 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12128 (jcf_figure_file_type): Fixed identation.
12129 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12130 * parse.y (analyze_clinit_body): New function.
12131 (static_initializer:): Reset `current_static_block'.
12132 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12133 `wfl_operator' with new value.
12134 (lookup_cl): Use EXPR_WFL_FILENAME.
12135 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12136 analyze_clinit_body.
12137 (build_outer_field_access): Access to this$<n> built from
12138 current_class, not its outer context.
12139 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12140 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12141 (patch_method_invocation): Use `is_static_flag' when already
12143 (patch_newarray): Removed assignment in ternary operator.
12145 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12147 * except.c (free_eh_ranges): Don't free `whole_range'.
12149 2000-10-15 Anthony Green <green@redhat.com>
12151 * decl.c (init_decl_processing): Call init_class_processing before
12154 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * check-init.c (check_init): Fixed leading comment. Use
12158 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12159 (give_name_to_locals): Likewise.
12160 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12161 fields in lang_decl_var.
12162 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12163 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12164 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12165 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12166 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12167 (LOCAL_FINAL): Rewritten.
12168 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12169 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12170 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12171 `init_final' fields.
12172 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12173 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12174 (TYPE_HAS_FINAL_VARIABLE): New macro.
12175 (struct lang_type): Added `afv' field.
12176 * parse.y (check_static_final_variable_assignment_flag): New function.
12177 (reset_static_final_variable_assignment_flag): Likewise.
12178 (check_final_variable_local_assignment_flag): Likewise.
12179 (reset_final_variable_local_assignment_flag): Likewise.
12180 (check_final_variable_indirect_assignment): Likewise.
12181 (check_final_variable_global_assignment_flag): Likewise.
12182 (add_inner_class_fields): Use LOCAL_FINAL_P.
12183 (register_fields): Handle local finals and final variables.
12184 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12185 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12186 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12188 (java_complete_expand_methods): Loop to set
12189 TYPE_HAS_FINAL_VARIABLE. Call
12190 `reset_final_variable_local_assignment_flag' and
12191 `check_final_variable_local_assignment_flag' accordingly before
12192 and after constructor expansion. Call
12193 `reset_static_final_variable_assignment_flag'
12194 before expanding <clinit> and after call
12195 `check_static_final_variable_assignment_flag' if the
12196 current_class isn't an interface. After all methods have been
12197 expanded, call `check_final_variable_global_assignment_flag' and
12198 `check_static_final_variable_assignment_flag' if the current class
12200 (maybe_yank_clinit): Fixed typo in comment.
12201 (build_outer_field_access_methods): Removed old sanity check. Use
12202 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12203 Don't create access methods for finals.
12204 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12205 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12206 existing DECL_INIT has been processed.
12207 (java_complete_lhs): Likewise.
12208 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12209 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12211 (patch_assignment): Use LOCAL_FINAL_P.
12212 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12213 DECL_INITIAL is nullified.
12216 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12218 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12220 * Makefile.in (parse.c, parse-scan.c): Likewise.
12222 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12224 * class.c (temporary_obstack): Remove.
12225 (make_class): Don't mess with obstascks.
12226 (push_class): Likewise.
12227 (set_super_info): Likewise.
12228 (add_method_1): Likewise.
12229 (add_method): Likewise.
12230 (add_field): Likewise.
12231 (build_utf8_ref): Likewise.
12232 (build_class_ref): Likewise.
12233 (build_static_field_ref): Likewise.
12234 (finish_class): Likewise.
12235 (push_super_field): Likewise.
12236 (layout_class): Likewise.
12237 (layout_class_methods): Likewise.
12238 (init_class_processing): Likewise.
12239 * constants.c (get_tag_node): Likewise.
12240 (build_constant_data_ref): Likewise.
12241 * decl.c (ggc_p): Remove.
12242 (copy_lang_decl): Use ggc_alloc.
12243 (complete_start_java_method): Don't mess with obstacks.
12244 (start_java_method): Likewise.
12245 (end_java_method): Likewise.
12246 * except.c (link_handler): Use xmalloc.
12247 (free_eh_ranges): New function.
12248 (method_init_exceptions): Use it.
12249 (add_handler): Use xmalloc.
12250 (expand_start_java_handler): Don't mess with obstacks.
12251 (prepare_eh_table_type): Likewise.
12252 (expand_end_java_handler): Likewise.
12253 * expr.c (push_value): Likewise.
12254 (create_label_decl): Likewise.
12255 (build_jni_stub): Likewise.
12256 (java_lang_expand_expr): Likewise.
12257 (note_instructions): Use xrealloc.
12258 (java_push_constant_from_pool): Don't mess with obstacks.
12259 (process_jvm_instruction): Likewise.
12260 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12262 * jcf-parse.c (get_constant): Don't mess with obstacks.
12263 (read_class): Likewise.
12264 (jcf_parse): Likewise.
12265 * lex.c (expression_obstack): Remove.
12266 (java_lex): Don't use obstack_free.
12267 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12268 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12269 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12270 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12271 * parse.y (gaol): Add more GC roots.
12272 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12273 (lookup_field_wrapper): Likewise.
12274 (obtain_incomplete_type): Don't mess with obstacks.
12275 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12277 (craft_constructor): Don't mess with obstacks.
12278 (safe_layout_class): Likewise.
12279 (java_complete_class): Likewise.
12280 (source_end_java_method): Likewise.
12281 (build_outer_field_access_methods): Likewise.
12282 (build_outer_method_access_method): Likewise.
12283 (maybe_build_thisn_access_method): Likewise.
12284 (build_dot_class_method_invocation): Likewise.
12285 (java_complete_tree): Likewise.
12286 (java_complete_lhs): Likewise.
12287 (do_merge_string_cste): Likewise.
12288 (patch_string_cst): Likewise.
12289 (array_constructor_check_entry): Likewise.
12290 * typeck.c (build_java_array_type): Likewise.
12291 (parse_signature_string): Likewise.
12292 (build_java_signature): Likewise.
12294 2000-10-12 Tom Tromey <tromey@cygnus.com>
12296 Fix for PR gcj/356:
12297 * gjavah.c (add_class_decl): Don't special-case inner classes.
12298 (add_namelet): Likewise.
12300 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12302 * java-tree.h: Constify current_encoding.
12303 * lang.c: Constify current_encoding.
12305 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12307 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12308 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12310 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12312 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12313 patch. Fixes gcj/340.
12315 2000-10-10 Tom Tromey <tromey@cygnus.com>
12317 * lex.c (java_new_lexer): Initialize out_first and out_last
12319 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12321 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * parse.y (pop_current_osb): New function.
12324 (array_type:): Use `dims:', changed actions
12325 accordingly. Suggested by Anthony Green.
12326 (array_creation_expression:): Used pop_current_osb.
12327 (cast_expression:): Likewise.
12328 (search_applicable_method_list): Fixed indentation.
12330 2000-10-08 Anthony Green <green@redhat.com>
12332 * parse.y (array_type_literal): Remove production.
12333 (type_literals): Refer to array_type, not array_type_literal.
12335 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 Patch contributed by Corey Minyard.
12338 * decl.c (check_local_named_variable): New function.
12339 (tree check_local_unnamed_variable): Likewise.
12340 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12342 2000-10-07 Anthony Green <green@redhat.com>
12344 * class.c (layout_class): Handle case where superclass can't be
12347 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12349 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12352 2000-10-05 Tom Tromey <tromey@cygnus.com>
12354 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12355 * jvgenmain.c (class_mangling_prefix): Removed.
12356 (class_mangling_suffix): New global.
12358 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12360 (print_method_info): Handle overrides for static and final
12362 (process_file): Generate declaration for class object field.
12363 * class.c (cxx_keywords): New array.
12364 (utf8_cmp): New function.
12365 (cxx_keyword_p): New function.
12366 (layout_class_method): Mangle C++ keywords by appending `$'.
12367 (mangle_field): New function.
12368 (mangle_class_field): Use mangle_field. Mangle class name as
12370 (mangle_static_field): Use mangle_field.
12372 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12374 * decl.c (find_local_variable): Removed uncessary type check and
12375 fixed range check typo. From Corey Minyard.
12377 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12379 * decl.c (give_name_to_locals): New local `code_offset'. Call
12380 `maybe_adjust_start_pc'.
12381 * expr.c (note_instructions): New function.
12382 (expand_byte_code): Don't collect insn starts here.
12383 (peek_opcode_at_pc): New function.
12384 (maybe_adjust_start_pc): Likewise.
12385 * java-tree.h (maybe_adjust_start_pc): Declare.
12386 (note_instructions): Likewise.
12387 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12389 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12391 * parse.y (field_access:): Fixed indentation.
12392 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12394 2000-09-07 Tom Tromey <tromey@cygnus.com>
12396 Fix for PR gcj/307:
12397 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12398 JPRIMITIVE_TYPE_P, for arithmetic operators.
12399 (patch_method_invocation): Indentation fix.
12400 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12401 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12402 (do_unary_numeric_promotion): Cleaned up code.
12403 (valid_cast_to_p): Handle boolean correctly.
12405 2000-09-27 Tom Tromey <tromey@cygnus.com>
12407 * lex.c (java_read_unicode): Reset bs_count when finished with
12410 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12413 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12414 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12415 (typeck.o): Depend on ggc.h.
12416 * class.c (add_method_1): Use GC functions for allocation.
12417 (init_class_processing): Register roots.
12418 * decl.c (ggc_p): Set to 1.
12419 (pending_local_decls): Make it static.
12420 (push_jvm_slot): Use GC functions for allocation.
12421 (init_decl_processing): Register roots.
12422 (give_name_to_locals): Use GC functions for allocation.
12423 (lang_mark_tree): New function.
12424 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12425 functions for allocation.
12426 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12427 * lex.c (java_lex): Use build_string, rather than replicating it
12429 * parse.y (goal): Add more roots.
12430 (mark_parser_ctxt): New function.
12431 * typeck.c: Include ggc.h.
12433 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12436 contains something else than MODIFY_EXPR.
12438 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12440 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12441 * Makefile.in (parse.o): Depend on ggc.h.
12442 (class.o): Likewise.
12443 (constants.o): Likewise.
12444 (decl.o): Likewise.
12445 (expr.o): Likewise.
12446 (jcf-parse.o): Likewise.
12447 (jcf-write.o): Likewise.
12448 (mangle.o): Likewise.
12449 * class.c: Include ggc.h.
12450 (build_static_field_ref): Register GC roots.
12451 (layout_class): Likewise.
12452 (init_class_processing): Likewise.
12453 * constants.c: Include ggc.h.
12454 (current_constant_pool_data_ref): Remove.
12455 (tag_nodes): Move it to ...
12456 (get_tag_node): ... here. Register GC roots.
12457 * decl.c: Include ggc.h. Remove many global tree definitions.
12458 (throw_node): Define.
12459 (java_global_trees): Likewise.
12460 (predef_filenames): Make the size a constant.
12461 (init_decl_processing): Adjust accordingly.
12462 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12463 * expr.c: Include ggc.h.
12464 (init_expr_processing): Register GC roots.
12465 (build_invokeinterface): Likewise.
12466 * java-tree.h: Replace extern tree declarations with macros.
12467 (java_global_trees): New variable.
12468 (java_tree_index): New enumeration.
12469 (init_jcf_parse): Declare.
12470 * jcf-parse.c: Include ggc.h.
12471 (current_class): Remove declaration.
12472 (main_class): Likewise.
12473 (all_class_list): Likewise.
12474 (predefined_filename_p): Adjust for constant size of
12476 (init_jcf_parse): New function.
12477 * jcf-write.c: Include ggc.h.
12478 (generate_classfile): Register GC roots.
12479 (append_synthetic_attribute): Likewise.
12480 (append_innerclass_attribute_entry): Likewise.
12481 * lang.c: Include ggc.h.
12482 (lang_print_error): Register GC roots.
12483 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12485 * parse.y: Include ggc.h.
12486 (wfl_operator): Remove.
12487 (goal): Register GC roots.
12488 (java_pop_parser_context): Adjust for new field names.
12489 (java_parser_context_save_global): Likewse.
12490 (java_parser_context_restore_global): Likewise.
12491 (java_parser_context_suspend): Likewise.
12492 (java_parser_context_resume): Likewise.
12493 (verify_constructor_circularity): Register GC roots.
12494 (lookup_cl): Likewise.
12495 (java_reorder_fields): Likewise.
12496 (build_current_this): Likewise.
12497 (class_in_current_package): Likewise.
12498 (argument_types_convertible): Likewise.
12499 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12501 2000-09-14 Tom Tromey <tromey@cygnus.com>
12503 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12505 2000-09-13 Tom Tromey <tromey@cygnus.com>
12507 * jcf-parse.c: Include <locale.h>.
12508 * jv-scan.c: Include <locale.h>.
12510 2000-09-12 Tom Tromey <tromey@cygnus.com>
12512 * expr.c (pop_type_0): Return `Object' if trying to merge two
12514 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12515 interface types; `Object' is always a valid supertype.
12517 2000-09-12 Tom Tromey <tromey@cygnus.com>
12520 * jv-scan.c (help): Document --encoding.
12521 (options): Added `encoding' entry.
12522 (OPT_ENCODING): New define.
12523 (main): Handle --encoding.
12524 Include <langinfo.h> if nl_langinfo exists.
12525 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12527 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12528 (parse_source_file): Correctly call java_init_lex. Added `finput'
12529 argument. Use nl_langinfo to determine default encoding.
12530 * java-tree.h (current_encoding): Declare.
12531 * parse.y (java_parser_context_restore_global): Don't restore
12533 (java_parser_context_save_global): Don't set `finput' field.
12534 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12536 * lang.c (current_encoding): New global.
12537 (lang_decode_option): Recognize `-fencoding='.
12538 (finish_parse): Don't close finput.
12539 * parse.h (struct parser_ctxt): Removed `finput' and
12540 `unget_utf8_value' fields. Added `lexer' field.
12541 (java_init_lex): Fixed declaration.
12542 * lex.c (java_new_lexer): New function.
12543 (java_destroy_lexer): Likewise.
12544 (java_read_char): Added `lex' argument. Handle iconv case.
12545 (java_read_unicode): Added `lex' argument. Count backslashes in
12547 (java_init_lex): Added `finput' and `encoding' arguments. Set
12548 `lexer' field in ctxp.
12549 (BAD_UTF8_VALUE): Removed.
12550 (java_lex): Handle seeing UEOF in the middle of a string literal.
12551 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12552 (java_lexer): New structure.
12555 (DEFAULT_ENCODING): New define.
12556 (java_destroy_lexer): Declare.
12558 2000-09-12 Tom Tromey <tromey@cygnus.com>
12560 Fix for PR gcj/343:
12561 * lex.c (java_init_lex): Initialize java_io_serializable.
12562 * parse.y (java_io_serializable): New global.
12563 (valid_ref_assignconv_cast_p): An array can be cast to
12566 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12568 * decl.c, expr.c: Include defaults.h if not already included.
12569 Don't define the *_TYPE_SIZE macros.
12571 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12573 * typeck.c (build_java_array_type): Correct first parameter
12574 in ADJUST_FIELD_ALIGN invocation.
12576 2000-09-06 Tom Tromey <tromey@cygnus.com>
12578 * lang-specs.h: Also recognize `-femit-class-files'.
12580 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12582 * verify.c (merge_types): Load the types to merge if necessary.
12584 2000-09-02 Anthony Green <green@redhat.com>
12586 * jcf-io.c: Include zlib.h.
12587 (open_in_zip): Read compressed class file archives.
12588 * zipfile.h (ZipDirectory): Add uncompressed_size and
12589 compression_method fields.
12590 * zextract.c (read_zip_archive): Collect file compression info.
12592 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12594 * parse.y (do_resolve_class): Also explore superclasses of
12595 intermediate enclosing contexts when searching for inner classes.
12597 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12599 * parse.y (variable_declarator_id:): Better error message.
12600 (expression_statement:): Use YYNOT_TWICE.
12601 (cast_expression:): Likewise.
12602 (assignment:): Likewise.
12604 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12606 * parse.y (do_merge_string_cste): New locals. Create new
12607 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12609 2000-08-07 Hans Boehm <boehm@acm.org>
12611 * boehm.c (mark_reference_fields): Set marking bits for all words in
12612 a multiple-word record.
12613 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12616 2000-08-31 Mike Stump <mrs@wrs.com>
12618 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12619 jcf-dump$(exeext)): Make parallel safe.
12621 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12623 * jcf-parse.c (set_source_filename): Constify a char *.
12624 * jcf-write.c (append_innerclasses_attribute,
12625 make_class_file_name): Constify a char *. Don't recycle a
12626 variable for an unrelated purpose.
12627 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12628 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12630 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * expr.c (can_widen_reference_to): Fixed indentation.
12633 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12634 * parse.y: `finit$' replaces `$finit$' in comments.
12635 (try_builtin_assignconv): Fixed leading comment.
12637 2000-08-25 Greg McGary <greg@mcgary.org>
12639 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12641 2000-08-24 Greg McGary <greg@mcgary.org>
12643 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12644 * parse.y (BINOP_LOOKUP): Likewise.
12646 2000-08-22 Andrew Haley <aph@cygnus.com>
12648 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12649 sign extending. Fixes gcj/321.
12650 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12651 combining to make a jlong. Fixes gcj/321.
12653 2000-08-21 Nix <nix@esperi.demon.co.uk>
12655 * lang-specs.h: Do not process -o or run the assembler if
12658 2000-08-16 Andrew Haley <aph@cygnus.com>
12660 * typeck.c (build_java_array_type): Rewrite code to do array
12661 alignment. Take into account back-end macros when aligning array
12662 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12663 user to set alignment. Fixes gcj/252 and 160.
12665 2000-08-09 Tom Tromey <tromey@cygnus.com>
12667 * parse.y (check_abstract_method_definitions): Now return `int'.
12668 Check implemented interfaces. Fixes PR gcj/305.
12670 * parse.y (patch_switch_statement): Disallow `long' in switch
12671 expressions. Fixes PR gcj/310.
12673 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * decl.c (finit_leg_identifier_node): New global.
12676 (init_decl_processing): Use `finit$' to initialize
12677 finit_identifier_node. Use `$finit$' to initialize
12678 finit_leg_identifier_node.
12679 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12680 * java-tree.h (finit_identifier_node): Changed attached comment.
12681 (finit_leg_identifier_node): New declaration.
12682 (ID_FINIT_P): Take finit_identifier_node and
12683 finit_leg_identifier_node into account. This is a backward
12684 compatibility hack.
12686 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12690 (generate_bytecode_insns): Check `nargs' before emitting it.
12691 * verify.c (merge_type_state): Fixed typo.
12692 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12693 generate_bytecode_{conditional,insns}.
12695 2000-08-13 Anthony Green <green@redhat.com>
12697 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12700 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * class.c (maybe_layout_super_class): Fixed indentation.
12703 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12704 (java_check_methods): New function declaration.
12705 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12706 instead of `str_ptr'.
12707 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12708 of a `invokeinterface' at the right time.
12709 * parse.h (WFL_STRIP_BRACKET): New macro.
12710 (SET_TYPE_FOR_RESOLUTION): Use it.
12711 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12712 (check_class_interface_creation): Don't check for cross package
12713 innerclass name clashes.
12714 (method_header): Behave properly if MDECL is `error_mark_node'.
12715 (method_declarator): Return `error_mark_node' if bogus current
12717 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12718 (resolve_and_layout): New local `decl_type', set and used. Call
12719 java_check_methods.
12720 (java_check_methods): New method.
12721 (java_layout_classes): Use it.
12722 (resolve_qualified_expression_name): No EH check necessary in
12724 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12726 (patch_assignment): Set DECL_INITIAL on integral final local.
12728 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12730 * java-tree.h (flag_extraneous_semicolon): New extern.
12731 * lang-options.h: (-Wextraneous-semicolon): New option.
12732 * lang.c (flag_redundant): Fixed typo in leading comment.
12733 (flag_extraneous_semicolon): New global.
12734 (lang_decode_option): Set `flag_extraneous_semicolon' when
12735 -Wall. Decode `-Wextraneous-semicolon'.
12736 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12737 `empty_statement' rule.
12738 (class_body_declaration): Likewise.
12739 (method_body:): Accept `;' as a method body.
12740 (static_initializer:): Removed `SC_TK' hack.
12741 (constructor_block_end:): Likewise.
12742 (empty_statement:): Report deprecated empty declaration. Fixes
12745 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 * parse.y (build_dot_class_method_invocation): Changed parameter
12748 name to `type'. Build signature from `type' and convert it to a
12749 STRING_CST if it's an array.
12750 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12751 to use `ref_type' directly.
12753 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12755 * lang-options.h: Added a comma after the last element to avoid
12756 syntax errors when other languages define additional options.
12758 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12760 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12761 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12762 (jc1): Link with $(BACKEND).
12763 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12765 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12767 * jvspec.c: Adjust type of second argument to
12768 lang_specific_driver, and update code as necessary.
12770 * class.c (build_dtable_decl): Initialize dummy.
12772 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12775 method bodies not to rule out discarding `<clinit>'; don't use
12776 <clinit> to initialize static fields with constant initializers.
12778 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12780 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12782 (method_synthetic): New global.
12783 (HANDLE_METHOD): Recognize synthetic method and tell
12784 `print_method_info' about it.
12785 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12786 processing a synthetic method.
12787 * jcf-reader.c (skip_attribute): New function.
12788 ( skip_attribute): Likewise.
12790 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * parse.y (build_outer_field_access): Fixed comments.
12793 (fix_constructors): Emit the initialization of this$<n> before
12795 (resolve_qualified_expression_name): Build an access to `decl' if
12798 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12800 * parse-scan.y (curent_class): Non longer const.
12801 (inner_qualifier, inner_qualifier_length): Deleted.
12802 (current_class_length): New global.
12803 (bracket_count): Fixed typo in leading comment.
12804 (anonymous_count): New global.
12805 (class_instance_creation_expression:): Handle anonymous classes.
12806 (anonymous_class_creation:): New rule.
12807 (push_class_context): Rewritten.
12808 (pop_class_context): Likewise.
12809 (INNER_QUALIFIER): Macro deleted.
12810 (report_class_declaration): call `push_class_context' when
12811 entering the function. `fprintf' format modified not to use
12813 (report_class_declaration): Assign `package_name' and
12814 `current_class' to NULL separately.
12816 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 * expr.c (build_invokeinterface): Call layout_class_methods on
12821 2000-07-27 Tom Tromey <tromey@cygnus.com>
12822 Anthony Green <green@cygnus.com>
12823 Alexandre Petit-Bianco <apbianco@cygnus.com>
12825 * class.c (make_class_data): Create vtable for abstract classes.
12826 (get_dispatch_table): Changed to cope with abstract classes.
12828 2000-07-27 Tom Tromey <tromey@cygnus.com>
12830 * parse.y (patch_method_invocation): Don't reverse the argument
12831 list when dealing with anonymous class constructors. Fixed typo in
12834 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12836 * parse.y (build_alias_initializer_parameter_list): Reverse
12837 crafted list when building aliases for anonymous class
12840 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * parse.y (jdep_resolve_class): Don't bother checking potential
12843 innerclass access if `decl' is NULL.
12844 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12847 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * parse.c: Remove (again.)
12851 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12854 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12855 outside the `if' statement, alias to innerclass removed, `decl'
12856 used to mark the class complete.
12858 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12860 * parse.y (simple_name:): Fixed typo in error message.
12862 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12864 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12865 or its first operand can be error marks.
12867 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12869 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12870 * parse.y (method_header): Likewise.
12872 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * parse.y (process_imports): Consider that one might be trying to
12875 import an innerclass. Fixes gcj/254
12877 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (find_as_inner_class): Handle the case where the
12880 enclosing context of an innerclass has been loaded as bytecode.
12882 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * parse.y (simple_name:): Reject `$' in type names.
12885 (resolve_type_during_patch): Use `type' as a second
12886 argument to resolve_no_layout. Fixes gcj/257.
12888 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12890 * parse.y (find_most_specific_methods_list): Select the only
12891 non-abstract method even if max has been set.
12892 Fixes gcj/285, gcj/298.
12894 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12896 * lang-specs.h: Added %(jc1) to java compiler options.
12898 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12900 * .cvsignore: New file.
12902 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * parse.y (not_accessible_p): Access granted to innerclasses
12905 (indirectly) extending the reference type. Fixes gcj/249.
12907 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12909 * parse.y (patch_method_invocation): Fixed comment.
12910 (maybe_use_access_method): Build this$<n>s to the context of the
12911 target method, or a type that extends it. Fixes gcj/242.
12913 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12917 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12919 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12921 2000-07-13 Tom Tromey <tromey@cygnus.com>
12923 * lang-specs.h: Added %{I*}.
12925 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12927 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12929 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12931 * parse-scan.c: Remove.
12933 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * class.c (set_super_info): Handled protected inner classes.
12936 (common_enclosing_context_p): Bail early if arguments aren't both
12938 (get_access_flags_from_decl): Handle private and protected inner
12940 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12941 (CLASS_PROTECTED): Likewise.
12942 (struct lang_type): New bitfield `poic'.
12943 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12944 inner classes only.
12945 (check_inner_class_access): Renamed arguments, added
12946 comments. Handles protected inner classes (fixes gcj/225)
12947 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12949 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse.y (resolve_qualified_expression_name): Verify qualified
12952 access to `this'. Fixes gcj/239.
12954 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * jcf-write.c (generate_classfile): Don't install ConstantValue
12959 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * parse.y (resolve_qualified_expression_name): Handle inner class
12962 access. Fixes gcj/256.
12964 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * jcf-write.c (generate_classfile): Properly install the
12967 ConstantValue attribute and the initial value constant pool index
12968 on string constants.
12969 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12972 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12976 * parse.y (find_as_inner_class): Fixed typo.
12977 (do_resolve_class): Explore enclosing contexts when searching for
12978 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12979 (check_inner_class_access): Check `decl' which can be null in case
12980 of previous errors.
12982 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * java-tree.h (java_debug_context): Declared `extern'.
12985 (safe_layout_class): Likewise.
12986 * parse.y (resolve_field_access): Field must be `static' in order
12987 to be replaced by its initial value. Added comments.
12988 (find_applicable_accessible_methods_list): Fixed typo.
12989 (find_most_specific_methods_list): Methods found in innerclasses
12990 take over methods founds in the enclosing contexts.
12991 (java_complete_tree): Loosen restrictions on the type of DECLs
12992 that can be replaced by their initialization values.
12993 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12995 2000-07-05 Tom Tromey <tromey@cygnus.com>
12997 * Make-lang.in (PARSE_DIR): New macro.
12998 (PARSE_RELDIR): Likewise.
12999 (PARSE_C): Likewise.
13000 (PARSE_SCAN_C): Likewise.
13001 ($(PARSE_C)): New target.
13002 ($(PARSE_SCAN_C)): Likewise.
13003 (SET_BISON): New macro.
13004 (BISONFLAGS): Likewise.
13005 (JAVABISONFLAGS): Likewise.
13007 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13009 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13010 argument on the first pass for CNI as well as JNI.
13011 (print_method_info): Set up method name on the first pass only.
13013 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13015 * parse.y (parser_qualified_classname): Removed parameter
13017 (create_interface): Removed first passed parameter to
13018 parser_qualified_classname.
13019 (create_class): Likewise. Don't install alias on static
13020 innerclasses. Fixes gcj/275.
13022 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13025 debugable statement with empty_stmt_node. Fixes gcj/272
13027 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13032 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13034 * jcf-write.c (push_long_const): Appropriately cast short negative
13037 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13039 * parse.y (verify_constructor_super): Use loop variable
13040 `m_arg_type' initialized with `mdecl_arg_type'.
13042 2000-06-29 Tom Tromey <tromey@cygnus.com>
13044 * parse.y (resolve_field_access): Handle case where `type_found'
13047 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * expr.c (lookup_field): The same field can be found through two
13050 different interface. Don't declare it ambiguous in that case.
13052 2000-06-27 Tom Tromey <tromey@cygnus.com>
13054 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13055 follows \r, then unget it at a lower level.
13057 2000-06-26 Tom Tromey <tromey@cygnus.com>
13059 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13060 java_complete_tree.
13062 2000-06-25 Tom Tromey <tromey@cygnus.com>
13064 * parse.y (for_statement): Wrap expression in a WFL if it is a
13065 constant. For PR gcj/268.
13067 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * parse.y (do_resolve_class): Minor optimiztion in the package
13070 list search. Removed unnecessary test and return statement.
13071 (valid_ref_assignconv_cast_p): Order of arguments to
13072 enclosing_context_p fixed.
13074 2000-06-24 Tom Tromey <tromey@cygnus.com>
13076 * expr.c (lookup_field): Print error and return error_mark_node if
13077 field reference is ambiguous.
13079 * parse.y (check_abstract_method_definitions): Also check if
13080 `other_method' is abstract.
13082 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13084 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13086 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13087 (struct lang_type): New field `pic'.
13088 (CLASS_PRIVATE): New macro.
13089 * parse.y (check_inner_class_access): New function.
13090 (jdep_resolve_class): Call it.
13092 2000-06-23 Tom Tromey <tromey@cygnus.com>
13094 * parse.y (patch_incomplete_class_ref): Initialize the returned
13095 class. For PR gcj/260.
13097 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13101 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13103 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13104 Java specific checks.
13105 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13106 screened by DECL_P.
13107 * java-tree.def (CASE_EXPR): Marked 'e'.
13108 (DEFAULT_EXPR): Likewise.
13109 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13110 screened by DECL_P.
13111 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13112 Java specific checks.
13113 (generate_bytecode_insns): Test try_block for BLOCK before using
13115 * parse.y (build_wfl_wrap): Added `location' argument. Set
13116 EXPR_WFL_LINECOL accordingly.
13117 (dim_expr:): Wrap constants with WFLs.
13118 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13119 (resolve_package): Check for `stmt' not being a BLOCK before
13120 building a debuggable statement with it.
13121 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13123 (resolve_field_access): Make sure `decl' is a DECL before treating
13125 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13126 IDENTIFIER_NODE before treating it as such.
13127 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13128 treating it as such.
13129 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13130 to be applied only on non array types.
13132 2000-06-16 Per Bothner <per@bothner.com>
13134 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13135 define in terms of DECL_RESULT, as that fails when --enable-checking.
13137 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13139 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13140 types the same in comparison.
13141 (CHECK_OP): Add static prototype.
13143 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13145 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13146 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13147 * parse.c: Rebuilt.
13149 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13151 * decl.c (create_primitive_vtable): Prototype.
13153 * jcf-write.c (generate_bytecode_insns): Initialize variable
13156 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13158 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13160 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13161 to track searched classes, and do not search the same class more than
13162 once. Call find_applicable_accessible_methods_list on immediate
13163 superclass, instead of search_applicable_method_list on all ancestors.
13164 Fix for PR gcj/238.
13166 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13168 * parse.y (register_fields): Permit static fields in inner classes
13169 if they are final. Fix for PR gcj/255.
13171 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13173 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13174 * parse.y (find_in_imports): Returned type changed to void,
13175 leading comment fixed.
13176 (register_package): New function.
13177 (qualify_and_find): Likewise.
13178 (package_declaration:): Use `register_package'.
13179 (single_type_import_declaration:): Removed local variable
13180 `node'. Added missing `;' for consistency.
13181 (type_import_on_demand_declaration:): Use `chainon' to link new
13183 (lookup_field_wrapper): Lookup local variables defined in outer
13185 (java_complete_class): Don't reverse the list of imported on demand.
13186 (do_resolve_class): Reorganized. Removed local variable
13187 `original_name'. Call `qualify_and_find' with the current package
13188 name, invoke `find_in_imports_on_demand' right after. Call
13189 `qualify_and_find' with the packages we've seen so far. Fixed
13190 operations numbering in comments.
13191 (java_expand_class): Don't reverse `package_list'.
13192 (find_most_specific_methods_list): New local variables `abstract'
13193 and `candidates'. Use them to pick the right method.
13195 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13197 * parse.y (check_modifiers_consistency): Don't subtract out
13198 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13200 2000-06-04 Philipp Thomas <pthomas@suse.de>
13202 * Makefile.in (INTLLIBS): New.
13206 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * class.c (get_dispatch_table): Build the vtable dummy entry list
13209 element with a null purpose. Fixed leading comment.
13210 (build_dtable_decl): Build an accurate dtable type when appropriate
13213 2000-06-02 Richard Henderson <rth@cygnus.com>
13215 * lang.c (lang_get_alias_set): New.
13217 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13219 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13220 before using it as the accessed field.
13222 2000-05-31 Tom Tromey <tromey@cygnus.com>
13224 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13225 char_array_vtable, short_array_vtable, int_array_vtable,
13226 long_array_vtable, float_array_vtable, double_array_vtable):
13228 * expr.c (get_primitive_array_vtable): New function.
13229 (create_primitive_vtable): New function.
13230 (java_lang_expand_expr): Enable code to statically generate
13232 * decl.c (init_decl_processing): Create primitive vtables.
13233 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13234 short_array_vtable, int_array_vtable, long_array_vtable,
13235 float_array_vtable, double_array_vtable): Define.
13237 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13239 * java/parse.y (find_applicable_accessible_methods_list):
13240 Don't add an uninitialized value to the list.
13242 2000-05-25 Tom Tromey <tromey@cygnus.com>
13244 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13245 when trying to see if field's class should be initialized. Always
13246 initialize field's declaring class, not qualified class.
13249 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13250 `wfl_operator', to maybe_build_primttype_type_ref.
13253 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13255 * parse.y (patch_method_invocation): Don't try to lookup methods
13256 in primitive types.
13258 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13260 * parse.y (resolve_field_access): Call the appropriate <clinit>
13261 before accessing the length of a static array. Craft a decl for
13262 the field while its time. Fixes PR gcj/129.
13264 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13266 * parse.y (resolve_package): Correctly set `*next' (was off by
13268 (resolve_qualified_expression_name): Fixed comment.
13270 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * jcf-parse.c (jcf_parse_source): Reset current_class and
13273 current_function_decl to NULL before parsing a new file.
13275 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13277 * parse.y (block_end:): If the collected block doesn't feature a
13278 statement, insert an empty statement.
13280 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * parse.y (maybe_yank_clinit): New function.
13283 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13284 end of the list of methods belonging to a class.
13285 (java_complete_expand_method): Check whether <clinit> is really
13286 necessary and expand it accordingly.
13288 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13291 processed by the method's switch statement.
13293 2000-05-19 Tom Tromey <tromey@cygnus.com>
13295 * java-tree.h: Added init state enum.
13296 * decl.c (emit_init_test_initialization): Initialize class
13297 initialization check variable by looking at class' state.
13299 2000-05-19 Tom Tromey <tromey@cygnus.com>
13301 * java-tree.h (build_instanceof): Declare.
13302 (build_get_class): Declare.
13303 * parse.y (patch_binop): Use build_instanceof.
13304 * expr.c (build_instanceof): New function. If class is final,
13305 don't make a function call.
13306 (expand_java_INSTANCEOF): Use it.
13307 (build_get_class): New function.
13309 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13311 * jcf-write.c (generate_classfile): Scan the source_file for
13312 slashes with the right pointer variable.
13314 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13316 * lang.c (lang_decode_option): Update -Wunused flags by calling
13318 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13320 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13322 * check_init.c (check_init): Constify local char *.
13323 * class.c (push_class): Constify local char *.
13324 * java_tree.h: Update prototypes.
13325 * jcf-io.c (open_class): Constify filename parameter and
13327 (find_class): Remove redundant string copy. Cast return from
13329 * jcf-parse.c (read_class, parse_class_file, yyparse):
13330 Constify local char *.
13331 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13332 Constify local char *.
13333 * jcf.h (JCF): Constify filename and classname.
13334 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13335 * lang.c (init_parse): Constify parameter and return value.
13336 * lex.c (java_get_line_col): Constify filename parameter.
13337 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13338 * parse.y (java_parser_context_suspend,
13339 issue_warning_error_from_context, safe_layout_class): Constify
13341 * parse.c: Regenerate.
13343 2000-05-08 Tom Tromey <tromey@cygnus.com>
13345 * expr.c (build_jni_stub): Cache the result of
13346 _Jv_LookupJNIMethod.
13348 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * decl.c (predef_filenames_size): Now 7.
13351 (predef_filenames): New seventh entry.
13353 2000-05-04 Tom Tromey <tromey@cygnus.com>
13355 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13356 Keep track of when we've seen a reference field after a
13357 non-reference field.
13358 (get_boehm_type_descriptor): Handle case where we see
13359 non-reference fields but no trailing reference field.
13360 * decl.c (rawdata_ptr_type_node): Define.
13361 (init_decl_processing): Initialize rawdata_ptr_type_node.
13362 * java-tree.h (rawdata_ptr_type_node): Declare.
13364 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13366 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13367 specifiers in calls to fprintf.
13369 2000-05-03 Andrew Haley <aph@cygnus.com>
13371 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13373 * javaop.h (WORD_TO_INT): New function.
13374 (IMMEDIATE_s4): Use WORD_TO_INT.
13375 * jcf.h (JPOOL_INT): Ditto.
13377 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13380 2000-04-19 Tom Tromey <tromey@cygnus.com>
13382 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13383 on native function.
13384 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13386 * expr.c (build_jni_stub): New function.
13387 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13388 * parse.c: Rebuilt.
13389 * parse.y (java_complete_expand_methods): Expand a native method
13390 and call build_jni_stub if -fjni given.
13391 * lang-options.h: Document -fjni.
13392 * lang.c (flag_jni): New global.
13393 (lang_f_options): Added `jni' entry.
13394 * java-tree.h (soft_lookupjnimethod_node,
13395 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13397 (flag_jni): Declare.
13398 (build_jni_stub): Declare.
13399 (struct lang_decl): Added `native' flag.
13400 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13402 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13403 soft_jnipopsystemframe_node): New globals.
13404 (init_decl_processing): Set them. _Jv_InitClass only takes one
13407 * java-tree.def: Put into `C' mode.
13409 2000-04-27 Tom Tromey <tromey@cygnus.com>
13412 * expr.c (expand_invoke): Generate check to see if object pointer
13413 is null in nonvirtual invocation case.
13414 * java-tree.h (soft_nullpointer_node): Declare.
13415 * decl.c (soft_nullpointer_node): New global.
13416 (init_decl_processing): Initialize soft_nullpointer_node.
13417 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13418 or `private' methods.
13419 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13421 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13423 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13426 2000-04-26 Tom Tromey <tromey@cygnus.com>
13428 * zextract.c (find_zip_file_start): New function.
13429 (read_zip_archive): Use it.
13431 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13433 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13435 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13437 * class.c (common_enclosing_context_p): New function.
13438 * java-tree.h (common_enclosing_context_p): Added prototype.
13439 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13440 classes sharing an outer context with the current instance.
13441 * parse.y (build_access_to_thisn): Fixed leading comment.
13442 (verify_constructor_super): New local `supper_inner'. Skip
13443 enclosing context argument in the case of inner class constructors.
13444 (patch_method_invocation): Insert proper context as second
13445 parameter to pure inner class constructor super invocations.
13447 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * parse.y (end_class_declaration): Reset the interface number
13452 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13454 * parse.y (source_start_java_method): Deleted unnecessary code.
13455 (patch_method_invocation): Fixed comment.
13457 2000-04-24 Robert Lipe <robertlipe@usa.net>
13459 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13461 2000-04-23 Tom Tromey <tromey@cygnus.com>
13463 * boehm.c (mark_reference_fields): Use int_byte_position.
13465 2000-04-22 Tom Tromey <tromey@cygnus.com>
13467 * boehm.c (mark_reference_fields): Only call byte_position on
13470 2000-04-22 Tom Tromey <tromey@cygnus.com>
13472 * boehm.c (mark_reference_fields): Added `last_view_index'
13473 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13475 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13477 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13478 * parse.y (check_class_interface_creation): Fixed comments. Select
13479 permitted modifiers for (inner) interfaces. Changed error message
13480 to report rejected modifiers used with local classes.
13482 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13484 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13485 of directly inherited type considered in scope.
13486 * parse.y (do_resolve_class): Search inherited classes for inner
13489 2000-04-20 Tom Tromey <tromey@cygnus.com>
13491 * parse.y (not_accessible_p): Use member's class, not current
13492 class, when doing inheritance check for protected reference.
13495 2000-04-20 Jason Schroeder <shrode@subnature.com>
13497 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13499 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * parse.y (lookup_field_wrapper): Search for final local aliases.
13502 (resolve_expression_name): Let lookup_field_wrapper search for
13503 final local aliases. Force the value of `name' if one is found.
13504 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13505 an expression name. Fixed comments.
13507 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13511 2000-04-19 Tom Tromey <tromey@cygnus.com>
13513 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13515 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13519 2000-04-18 Tom Tromey <tromey@cygnus.com>
13522 * gjavah.c (utf8_cmp): Changed return value.
13523 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13525 (cxx_keywords): New global.
13526 (get_field_name): Handle new result of cxx_keyword_subst.
13527 (print_method_info): Likewise.
13529 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13531 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13532 with a newline, for CNI.
13533 (print_stub_or_jni): Print a space or newline before method name for
13534 CNI as well as JNI.
13535 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13536 (process_file): Include gcj/cni.h if generating CNI stubs.
13538 2000-04-16 Tom Tromey <tromey@cygnus.com>
13540 * gjavah.c (decompile_method): Use print_field_name.
13543 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * parse.y (java_expand_classes): Reverse the package list once.
13546 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13548 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13549 the `==' and `!=' operators.
13551 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * jcf-write.c (generate_bytecode_insns): At invocation time,
13554 always relate an interface method to the type of its selector.
13556 2000-04-05 Tom Tromey <tromey@cygnus.com>
13559 * expr.c (expand_invoke): Generate check to see if object pointer
13560 is null in nonvirtual invocation case.
13561 * java-tree.h (soft_nullpointer_node): Declare.
13562 * decl.c (soft_nullpointer_node): New global.
13563 (init_decl_processing): Initialize soft_nullpointer_node.
13564 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13565 or `private' methods.
13566 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13568 2000-04-05 Tom Tromey <tromey@cygnus.com>
13570 Fix for PR gcj/140:
13571 * parse.y (check_final_assignment): Recognize assignments to the
13572 `length' field of an array when generating class files.
13574 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13576 * class.c (decl_hash): Prototype removed.
13577 (decl_compare): Likewise.
13579 2000-04-05 Tom Tromey <tromey@cygnus.com>
13581 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13582 * parse.y (check_modifiers_consistency): Check for final/volatile
13583 clash. Fixes PR gcj/164.
13585 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13587 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13589 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13591 (add_method_1): Use `java_hash_hash_tree_node' and
13592 `java_hash_compare_tree_node'.
13593 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13594 (java_hash_compare_tree_node): Likewise.
13595 * parse.y (find_applicable_accessible_methods_list): Create,
13596 delete and use a hash table to remember already searched interfaces.
13598 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13600 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13603 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13605 * boehm.c (mark_reference_fields, set_bit): Prototype.
13606 (set_bit): Un-ANSI-fy definition.
13608 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13611 * decl.c (emit_init_test_initialization): Likewise.
13613 * gjavah.c (jni_print_char): Likewise.
13615 * parse.y (create_new_parser_context): Likewise.
13617 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13620 patch missing hunk. Fixed indentation.
13622 2000-03-30 Tom Tromey <tromey@cygnus.com>
13624 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13625 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13627 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13630 when negative *before* using it as an array index.
13631 * ChangeLog: Fixed typo.
13633 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13636 to 0 when it reaches -1.
13638 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13640 * jcf-parse.c (get_constant): Properly cast `num' during the
13641 invocation of `add_double'.
13642 * jcf-write.c (push_long_const): Properly cast `lo' before
13643 comparing it to short bounds.
13644 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13645 `interface_body:' is reduced after the current interface is
13648 2000-03-26 Tom Tromey <tromey@cygnus.com>
13650 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13651 Java-specific `-f' option.
13653 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13655 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13656 Adjust order of making types.
13657 Make bitsize_*_node values.
13659 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13661 * class.c (make_field_value): Use byte_position.
13662 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13663 (java_array_data_offset): Likewise.
13664 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13667 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * parse.y (check_abstract_method_definitions): New local
13670 `end_type_reached'. Make sure we also consider `end_type'.
13671 (java_check_abstract_method_definitions): Make sure we eventually
13672 consider `java.lang.Object'.
13673 (maybe_use_access_method): Don't use access method if not in the
13674 context of a pure inner class or if the method's context is right.
13675 (find_applicable_accessible_methods_list): New static flag
13676 `object_done'. Don't search abstract classes as interfaces. Fixed
13677 indentation. Fixed the `java.lang.Object' only search. Search
13678 class interface(s) first, then fully search enclosing contexts.
13679 (find_most_specific_methods_list): Pick the closest candidate when
13680 they're all abstract.
13682 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13685 properly initialize `finished_label'. Don't emit gotos for empty
13688 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13690 * except.c (emit_handlers): Clear catch_clauses_last.
13692 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13694 * parse.y (check_method_types_complete): New function.
13695 (create_class): Reset anonymous class counter only when seeing an
13697 (java_complete_class): JDEP_METHOD: Don't recompute signature
13700 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13702 * class.c (build_static_ref): Fixed indentation in comment.
13703 * java-tree.def (TRY_EXPR): Fixed typo in name.
13704 (CLASS_LITERAL): Likewise.
13705 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13706 (struct lang_type): New field `dot_class'.
13707 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13708 (generate_classfile): Method `class$' is synthetic.
13709 * parse.y (build_do_class_method): New function.
13710 (build_dot_class_method_invocation): Likewise.
13711 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13712 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13713 (qualify_ambiguous_name): Likewise.
13714 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13715 (build_try_statement): Fixed leading comment.
13717 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13719 * class.c (make_field_value): Properly handle sizes.
13720 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13721 (layout_class_method): Count using trees.
13722 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13723 * expr.c (java_array_data_offset): Use int_bit_position.
13724 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13725 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13727 2000-03-16 Tom Tromey <tromey@cygnus.com>
13729 * lang.c (flag_hash_synchronization): New global.
13730 (lang_f_options): Added `hash-synchronization'.
13731 * lang-options.h: Mention -fhash-synchronization.
13732 * java-tree.h (flag_hash_synchronization): Declare.
13733 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13734 hash table synchronization is disabled.
13735 * decl.c (init_decl_processing): Only push `sync_info' value when
13736 hash table synchronization is disabled.
13737 * class.c (make_class_data): Only push `sync_info' field when hash
13738 table synchronization is disabled. Removed dead code.
13740 2000-03-16 Tom Tromey <tromey@cygnus.com>
13742 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13744 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13746 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13748 * parse.y (patch_method_invocation): Handle anonymous classes
13749 creation in static context.
13751 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13753 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13754 * parse.y (resolve_qualified_expression_name): Use it.
13755 (patch_method_invocation): Likewise.
13757 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13759 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13760 depending on the type of dependency which dictates what the
13762 (unresolved_type_p): Resolved types limited to the current class.
13764 2000-03-15 Tom Tromey <tromey@cygnus.com>
13766 * decl.c (init_decl_processing): Set type of `sync_info' to be
13769 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13770 Correctly compute bit number for current slot. Zero `high' and
13771 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13772 mark_reference_fields.
13773 (mark_reference_fields): New function.
13775 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * parse.y (register_incomplete_type): Fixed initialization of
13780 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13784 (push_class_context, pop_class_context): New function.
13785 (class_body:): Call pop_class_context.
13786 (interface_body:): Likewise.
13787 (INNER_QUALIFIER): New macro.
13788 (report_class_declaration): Changed output format and use
13789 INNER_QUALIFIER. Call push_class_context.
13791 2000-02-14 Andrew Haley <aph@cygnus.com>
13793 * check-init.c (check_init): Add new cases for unary and binary
13796 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13798 * parse.y (resolve_package): Set `next' once a type name has been
13799 progressively discovered.
13800 (resolve_qualified_expression_name): Propagate resolution only if
13801 there are remaining qualifiers. Take into account `q' might have
13802 been cleared after re-qualification.
13803 * parse.y (patch_method_invocation): New local `resolved'.
13804 Section dealing with qualified expression rewritten to use
13805 resolve_field_access.
13807 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13809 * parse.h (PUSH_CPC): Fixed indentation.
13810 (DEBUG_CPC): New macro.
13811 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13812 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13813 * parse.y (class_body_declaration:): Use
13814 SET_CPC_INSTANCE_INITIALIZER_STMT.
13815 (method_declaration:): Check for null current_function_decl.
13816 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13817 (java_parser_context_pop_initialized_field): Better handling of
13819 (maybe_make_nested_class_name): Mark nested class name as
13820 qualified when necessary.
13821 (end_class_declaration): Don't call java_parse_context_resume when
13822 one or more error occurred.
13823 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13824 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13825 SET_CPC_INITIALIZER_STMT.
13826 (method_header): Check for inner classes declaring static methods.
13827 (resolve_qualified_expression_name): Handle situation where `this'
13830 2000-03-13 Hans Boehm <boehm@acm.org>
13832 * typeck.c (build_prim_array_type): Correctly set the high word too.
13834 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13836 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13838 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13839 list of methods for interfaces.
13841 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13843 * parse.y (qualify_ambiguous_name): Properly handle expressions
13846 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13848 * parse.y (check_final_assignment): Extended to process
13850 (patch_assignment): Have check_final_assignment called only once.
13852 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13854 * java-tree.h (IS_INIT_CHECKED): New flag.
13855 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13856 * parse.y (patch_string): Call force_evaluation_order on the
13857 completed string concatenation tree.
13858 * expr.c (force_evaluation_order): Call force_evaluation_order on
13859 function's arguments too.
13861 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13863 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13864 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13865 (build_anewarray): Likewise.
13866 * parse.y (patch_newarray): Likewise.
13867 * parse.c: Regenerated.
13869 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13871 * decl.c (init_decl_processing): Added new class fields `depth',
13872 `ancestors', and `idt' to class_type_node. Use
13873 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13874 * class.c (make_class_data): Push initial values for new fields.
13875 * java-tree.h: Updated prototype for `build_invokeinterface'.
13876 * expr.c (build_invokeinterface): Changed parameters to accept
13877 `method' tree. Calculate index of `method' in its declaring
13878 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13879 (expand_invoke): Call `build_invokeinterface' with new parameters.
13880 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13883 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13885 * typeck.c (lookup_do): Search superinterfaces first
13886 when looking up an interface method. From Godmar Back
13887 <gback@cs.utah.edu>
13889 2000-03-06 Tom Tromey <tromey@cygnus.com>
13891 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13893 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13895 * java-tree.h (lookup_argument_method2): Declared.
13896 (safe_layout_class): Prototype moved from parse.h.
13897 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13898 * parse.y (java_check_regular_methods): Local `super_class' gone.
13899 Call lookup_argument_method2 instead of lookup_argument_method.
13900 Perform modifier match for methods found declared in implemented
13901 interfaces. Fixed indentation problem. Overriding/hiding error
13902 report to take place only for methods found in classes.
13903 * typeck.c (lookup_argument_method): Changed leading
13904 comment. Re-written by calling lookup_do.
13905 (lookup_argument_method2): New function.
13906 (lookup_java_method): Re-written by calling lookup_do.
13907 (lookup_do): New function.
13909 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13911 * check-init.c (check_init): Removed dead code. Handle (blank)
13913 * parse.y (declare_local_variables): New local `final_p', set it
13914 and use it to initialize LOCAL_FINAL.
13915 (check_final_assignment): Only check FIELD_DECLs.
13917 2000-02-17 Tom Tromey <tromey@cygnus.com>
13919 * Makefile.in (JAVA_OBJS): Added boehm.o.
13920 (boehm.o): New target.
13921 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13922 * java-tree.h (flag_use_boehm_gc): Declare.
13923 (get_boehm_type_descriptor): Declare.
13924 * lang.c (lang_f_options): Added `use-boehm-gc'.
13925 (flag_use_boehm_gc): New global.
13926 * lang-options.h: Added -fuse-boehm-gc.
13927 * boehm.c: New file.
13928 * class.c (get_dispatch_table): If class uses a Boehm type
13929 descriptor, put it in the vtable.
13930 (make_class_data): Removed dead code.
13932 2000-03-03 Per Bothner <per@bothner.com>
13934 * decl.c (init_decl_processing): Initialize sizetype properly.
13936 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13938 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13939 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13940 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13941 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13942 (jcf_parse): New local `current'. Load innerclasses seen in outer
13943 context being processed.
13944 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13945 * jcf-write.c (append_innerclasses_attribute): New function.
13946 (append_innerclasses_attribute_entry): Likewise.
13947 (get_access_flags): Handle static classes. Set anonymous and local
13948 classes to be private.
13949 (generate_classfile): Attribute count adjusted. Call
13950 append_innerclasses_attribute.
13951 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13952 PURE_INNER_CLASS_TYPE_P.
13953 * parse.y (parser_qualified_classname): New parameter `is_static',
13954 produce non qualified name accordingly.
13955 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13956 (create_interface): Added argument to parser_qualified_classname.
13957 (create_class): Added argument to parser_qualified_classname. Setup
13958 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13959 (add_inner_class_fields): Fixed indentation.
13960 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13961 (method_declarator): Fixed typo in comment.
13962 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13963 (build_current_thisn): Likewise.
13964 (patch_method_invocation): Likewise.
13966 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13968 * decl.c (current_function_decl): Move to toplev.c.
13970 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13972 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13973 (DECL_BIT_INDEX): Use underlying representation.
13974 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13976 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13978 * expr.c (build_java_ret): Pass proper type to size_binop.
13980 2000-02-25 Anthony Green <green@cygnus.com>
13982 * expr.c (build_class_init): Mark the decl to be ignored by
13984 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13985 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13986 * class.c (init_test_hash_newfunc): New function.
13987 (decl_hash): New function.
13988 (decl_compare): New function.
13989 * decl.c (emit_init_test_initialization): New function.
13990 (complete_start_java_method): Traverse the init test hashtable,
13991 calling emit_init_test_initialization.
13992 (always_initialize_class_p): Define.
13993 * expr.c (build_class_init): Use initialization tests when
13994 emitting class initialization code.
13995 (always_initialize_class_p): Declare.
13996 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13998 * java-tree.h: Include hash.h.
13999 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14000 (struct lang_decl): Add init_test_table field.
14001 (init_test_hash_entry): Define.
14003 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14005 * gjavah.c (main): Avoid using `argi' to report unimplemented
14008 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14010 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14011 initialize locals to avoid warnings. Local `exception_type' moved
14014 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14016 * parse.y (resolve_expression_name): Use `orig' as a second
14017 argument to resolve_field_access.
14018 (resolve_field_access): Removed unnecessary code when dealing with
14021 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * class.c (push_super_field): Don't push the field twice.
14024 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14025 * parse.h (java_reorder_fields): Prototyped.
14026 * parse.y (java_reorder_fields): New function.
14027 (java_layout_class): Simplified not to worry about re-ordering.
14029 2000-02-23 Tom Tromey <tromey@cygnus.com>
14031 * gjavah.c (print_name): In JNI case, correctly quote string.
14032 (print_method_info): Don't handle overrides in JNI mode.
14034 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14037 value type set to `boolean_type_node'.
14039 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14041 * jcf-dump.c (main): Test for correct condition after
14042 output file creation.
14044 2000-02-19 Anthony Green <green@cygnus.com>
14046 * jcf-depend.c (add_entry): Fix test for first list entry.
14048 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14050 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14051 * constants.c (build_constants_constructor): Likewise.
14053 2000-02-19 Anthony Green <green@cygnus.com>
14055 * jcf-depend.c (add_entry): Add entries to the end of the list.
14057 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14059 * decl.c (INT_TYPE_SIZE): Define if necessary.
14060 (expand_java_return): Handle the case of a native integer smaller
14061 than a JVM integer.
14063 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14065 * gjavah.c (help): Use GCCBUGURL.
14066 * jv-scan.c (help): Likewise.
14067 * jcf-dump.c (help): Likewise.
14069 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14071 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14074 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14076 * jcf-parse.c (load_class): Call `fatal' if no file containing
14077 the target class are found.
14079 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14081 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14082 lex.c, lex.h, and PARSE_H to...
14083 (parse.o, parse-scan.o): ...here, respectively.
14085 * lex.c: Split out code that may trigger SIGFPE from yylex()
14086 to its own function.
14087 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14089 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14091 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14093 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14095 * parse.y (outer_field_access_p): Stop in time when outer contexts
14097 (resolve_qualified_expression_name): Properly qualify *everything*
14098 after a package.type to be resoled as expression names.
14099 (find_applicable_accessible_methods_list): Save/restore `class' to
14100 isolate it from a possible outer context search.
14102 2000-02-15 Tom Tromey <tromey@cygnus.com>
14104 * gjavah.c (jni_print_char): New function.
14105 (print_full_cxx_name): Use it.
14106 (decode_signature_piece): Likewise.
14107 (print_cxx_classname): Likewise.
14109 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14111 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14113 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14115 * gjavah.c: Include version.h.
14117 * jcf-dump.c: Likewise.
14119 * jv-scan.c: Likewise.
14121 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14123 * parse.y (outer_field_access_fix): First parameter now a tree
14124 node. Check for assignment to final. First argument to
14125 build_outer_field_access_fix modified to accommodate prototype.
14126 (build_outer_field_access): Don't check for assignment to final
14128 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14129 possibly returned by outer_field_access_fix. Changed
14130 outer_field_access_fix's first argument.
14131 (check_final_assignment): $finit$'s context is OK.
14132 (patch_unaryop): Use node instead of its line/column value when
14133 calling outer_field_access_fix.
14135 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14137 * parse.y (interface_declaration:): No longer tagged
14138 <node>. Re-installed default action.
14139 (class_member_declaration:): Handle inner interfaces.
14140 (interface_member_declaration): Handle inner interfaces and
14142 (create_interface): Push error if one seen. Suspend parsing
14143 context when processing an inner interface.
14144 (register_fields): Inner class static field limitations not to
14145 apply to inner interfaces.
14147 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14149 * jcf-parse.c (load_class): Update `java_error_count' when a
14150 class' file can't be found.
14151 (parse.y): Avoid (byte)code generation when errors seen.
14153 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14155 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14156 decodes a valid node.
14157 (patch_binop): Handle TRUNC_DIV_EXPR.
14159 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14161 * parse.y (resolve_package): New local `acc'. Try to progressively
14162 build and guess a package and type name.
14164 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14166 * parse.y (find_applicable_accessible_methods_list): Load and
14167 layout the search class if necessary.
14168 (java_complete_tree): Keep to original type of the folded initial
14171 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14173 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14174 Generate error message if circularity is detected. New static
14176 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14177 * jcf-write.c (generate_bytecode_insns): Very simply handle
14179 * parse.y (java_check_circular_reference): Use
14180 `cyclic_inheritance_report' during report, if necessary.
14181 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14182 walking NEW_ARRAY_INIT twice.
14184 2000-02-09 Tom Tromey <tromey@cygnus.com>
14186 * parse.y (check_class_interface_creation): Allow inner classes to
14187 be `private' or `protected', check modifiers' consistency. Prevent
14188 block local classes from bearing any modifiers.
14190 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14192 * except.c (check_start_handlers): Re-add prototype lost in last
14194 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14196 2000-02-09 Andrew Haley <aph@cygnus.com>
14198 * decl.c (clear_binding_level): Remove excess initializer.
14199 (maybe_poplevels): Remove unused variable.
14200 (force_poplevels): Ditto.
14201 (struct binding_level): Add comment.
14203 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14205 * jcf-write.c (generate_classfile): Don't consider
14206 pre-initialization with reference value (use <clinit> instead.)
14207 * parse.y (java_fix_constructors): No generated constructor for
14209 (build_outer_field_access): Removed debug message.
14210 (outer_field_expanded_access_p): Adapted to bytecode generation.
14211 (build_outer_field_access_method): Use fix_method_argument_names.
14212 (build_outer_method_access_method): Fixed indentation. Added
14213 comment. Handle access method generation for static and also void
14215 (build_access_to_thisn): Inserted debug message.
14216 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14217 (resolve_qualified_expression_name): Fixed comment.
14218 (not_accessible_p): Adapted to bytecode generation. Added comment.
14219 (patch_method_invocation): Added comment.
14220 (maybe_use_access_method): Fixed leading comment. Handle static
14222 (java_complete_lhs): Don't shortcut handling of initialized upon
14223 declaration String type static fields when generating bytecode.
14224 (patch_unaryop): Handle outer field access when generating
14227 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14229 * java-tree.h (FIELD_THISN): New macro.
14230 * jcf-write.c (append_synthetic_attribute): New function.
14231 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14232 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14233 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14235 (build_outer_field_access): Turned on access functions usage and
14236 generation when compiling to bytecode.
14237 (maybe_use_access_method): Likewise.
14239 2000-01-25 Andrew Haley <aph@cygnus.com>
14241 * java-except.h (struct eh_range): Add `expanded' field.
14242 (maybe_start_try): Add end_pc arg.
14243 (maybe_end_try): Ditto.
14244 * java-tree.h (force_poplevels): new function.
14245 * expr.c (expand_byte_code): Don't call maybe_start_try or
14247 * except.c (add_handler): Reset expanded.
14248 (expand_start_java_handler): Set expanded.
14249 (check_start_handlers): Don't expand a start handler that's
14250 already been expanded.
14251 (maybe_start_try): Add end_pc arg. Only expand a handler which
14253 (expand_end_java_handler): call force_poplevels.
14254 (force_poplevels): new function.
14255 * decl.c (binding_level): Add start_pc of binding level.
14256 (maybe_pushlevels): Call maybe_start_try when pushing binding
14258 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14259 (LARGEST_PC): Define.
14260 (clear_binding_level): Use LARGEST_PC.
14262 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14263 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14264 (binding_depth, is_class_level, current_pc): new variables.
14265 (struct binding_level): ditto.
14266 (indent): new function.
14267 (push_jvm_slot): add debugging info.
14268 (maybe_pushlevels): ditto.
14269 (maybe_poplevels): ditto.
14270 (pushlevel): ditto.
14272 (start_java_method): ditto.
14273 (give_name_to_locals): comment only.
14274 * except.c (binding_depth, is_class_level, current_pc):
14276 (expand_start_java_handler): add debugging info.
14277 (expand_end_java_handler): ditto.
14279 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14281 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14282 (print_name_for_stub_or_jni, process_file): Constify a char*.
14284 2000-02-03 Tom Tromey <tromey@cygnus.com>
14286 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14288 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14290 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14291 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14294 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14296 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14297 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14298 (struct lang_type): New field `ii_block'.
14299 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14300 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14301 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14302 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14303 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14304 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14306 * parse.y (add_instance_initializer): New function.
14307 (in_instance_initializer): New static global.
14308 (class_body_declaration:): Link instance initializer block.
14309 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14310 (array_creation_expression:): Remove unused local.
14311 (java_parser_context_push_initialized_field): Fixed leading
14312 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14313 CPC_INSTANCE_INITIALIZER_LIST.
14314 (java_parser_context_pop_initialized_field): Likewise.
14315 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14316 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14317 CPC_INITIALIZER_STMT.
14318 (fix_constructors): New local `class_type'. Use it. Call
14319 add_instance_initializer.
14320 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14321 (patch_return): Forbid return in instance initializers.
14322 (patch_throw_statement): Enforce exception handling in the context
14323 of instance initializers.
14325 2000-02-03 Tom Tromey <tromey@cygnus.com>
14327 * Make-lang.in (java.mostlyclean): Remove executables in
14330 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14332 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14333 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14334 (java_float_finite): Convert to use union Word from javaop.h.
14335 (java_double_finite): Convert to use union DWord from javaop.h.
14337 2000-02-02 Tom Tromey <tromey@cygnus.com>
14339 * gjavah.c (options): Added `jni' entry.
14340 (help): Document -jni.
14341 (flag_jni): New global.
14342 (process_file): Handle JNI output. Don't print text from
14343 -prepend, -add, etc, when generating stubs. Only remove `.class'
14344 suffix if it actually exists.
14345 (main): Create a `.c' file when run with `--jni --stubs'. Create
14346 correct output file name with `--jni'.
14347 (print_include): Mangle header name differently in JNI case.
14348 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14350 (print_method_info): Handle JNI case. Put signature info into
14351 method name. Handle case when STREAM is NULL.
14352 (print_name_for_stub_or_jni): New function.
14353 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14354 (print_cxx_classname): Handle JNI.
14355 (print_full_cxx_name): Likewise.
14356 (decode_signature_piece): Likewise.
14357 (overloaded_jni_method_exists_p): New function.
14358 (struct method_name): Added `signature' and `sig_length' fields.
14359 (HANDLE_END_FIELD): Do nothing in JNI mode.
14361 2000-02-02 Tom Tromey <tromey@cygnus.com>
14363 * jv-scan.c: Include version.c, <getopt.h>.
14364 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14365 (options): New array.
14366 (usage): New function.
14367 (version): New function.
14368 (main): Use getopt_long to parse command line.
14369 * jcf-dump.c: Include version.c, <getopt.h>.
14370 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14371 OPT_JAVAP): New macros.
14372 (options): New array.
14373 (usage): Return `void'. Changed message.
14374 (help): New function.
14375 (version): New function.
14376 (main): Use getopt_long_only to parse command line.
14377 * gjavah.c: Include <getopt.h>.
14378 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14379 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14380 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14381 (options): New array.
14382 (java_no_argument): Removed.
14383 (help): Updated with missing options.
14384 (main): Use getopt_long_only to parse command line.
14385 (usage): Changed message.
14387 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14389 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14390 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14391 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14392 * parse.y (array_creation_expression:): Handle anonymous arrays.
14393 (build_array_from_name): Don't set `ret_name' if null.
14394 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14395 (qualify_ambiguous_name): Likewise.
14396 (java_complete_expand_class): Likewise.
14398 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14400 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14401 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14402 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14403 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14404 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14405 AIPL_FUNCTION_COMPLETED_INVOCATION.
14406 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14407 AIPL_FUNCTION_INVOCATION_READY.
14408 (AIPL_FUNCTION_DECLARATION): New enum entry.
14409 * parse.y (reorder_static_initialized): New function.
14410 (java_parser_context_pop_initialized_field): Use it.
14411 (add_inner_class_fields): Use
14412 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14413 augmented. Install marker after last alias initializer, if any.
14414 (generate_finit): Fixed typo. Don't try to retain only the used
14416 (method_header): Compute and set DECL_FUNCTION_NAP.
14417 (method_declarator): Fixed comment. Insert alias initializer in
14419 (build_alias_initializer_parameter_list): Fixed leading
14420 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14421 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14422 (java_complete_expand_class): Code to retain only used aliases
14424 (java_complete_expand_methods): New local `first_decl'. Generate
14425 $finit$ first, then expand the constructors, regular methods and
14427 (java_complete_expand_method): Don't report error on missing
14428 return statement if previously detected bogus.
14429 (fix_constructors): Don't patch constructor parameters list.
14430 (patch_method_invocation): Use new AIPL enum values. Reverse
14431 alias initializer list for anonymous classes.
14433 2000-01-30 Anthony Green <green@redhat.com>
14435 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14436 determine how many stack slots to pop.
14438 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14440 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14441 error handling/recovery.
14442 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14444 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14446 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14447 FIELD_LOCAL_ALIAS_USED): New macros.
14448 (DECL_FUNCTION_NAP): New macro.
14449 (struct lang_decl): New field `nap'.
14450 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14451 (struct lang_type): New fields `finit_stmt_list' and
14452 `clinit_stmt_list'.
14453 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14454 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14455 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14456 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14457 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14458 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14459 (BUILD_THROW): Macro line separator re-indented.
14460 * parse.y (end_class_declaration): New function.
14461 (maybe_generate_pre_expand_clinit): New name for
14462 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14463 pre-expand static fields.
14464 (maybe_generate_clinit): Function deleted.
14465 (check_for_static_method_reference): Prototype's parameter list
14467 (generate_finit): New name for maybe_generate_finit. Changed
14468 leading comment. Function rewritten to use
14469 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14470 (build_alias_initializer_parameter_list): New function.
14471 (java_parser_context_pop_initialized_field): Likewise.
14472 (add_inner_class_fields): Likewise.
14473 (type_declaration:): Call end_class_declaration.
14474 (class_member_declaration:): Likewise.
14475 (formal_parameter_list:): Fixed typos.
14476 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14477 element. Improved error handling.
14478 (block_statement:): Call end_class_declaration.
14479 (anonymous_class_creation:): Likewise.
14480 (create_anonymous_class): Fixed comments.
14481 (create_class): Call add_inner_class_fields.
14482 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14483 (method_header): Use MARK_FINAL_PARMS.
14484 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14485 (method_declarator): Propagate final argument flag.
14486 (craft_constructor): New local `artificial'. Call
14487 build_alias_initializer_parameter_list. Use
14488 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14489 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14491 (complete_expand_class): Get rid of unused outer context local
14493 (java_complete_expand_methods): Fixed leading
14494 comment. Generate/pre-expand <clinit> first. Changed method
14495 expansion order to regular, $finit$, constructors, <clinit>.
14496 (java_complete_expand_method): Set current_function_decl.
14497 (fix_constructors): Fix constructor parameter list to account for
14498 outer context local alias initializers.
14499 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14500 (resolve_expression_name): Lookup outer context local aliases. New
14501 local `access', use it.
14502 (patch_method_invocation): Patch inner class ctor invocation with
14503 outer context local aliases initialization values. $finit$
14504 invocation patching now includes things generated with
14505 build_alias_initializer_parameter_list.
14506 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14507 (build_super_invocation): Likewise.
14508 (patch_assignment): Changed comment.
14510 2000-01-27 Andrew Haley <aph@cygnus.com>
14512 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14516 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14518 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14520 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14522 * parse.y (register_fields): Don't pass a format specifier to
14523 OBSOLETE_MODIFIER_WARNING.
14524 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14525 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14527 (check_modifiers): Change function into a macro.
14528 (check_class_interface_creation): Pass a literal format string.
14530 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14532 * buffer.h: PROTO -> PARAMS.
14533 * check-init.c: Likewise.
14534 * class.c: Likewise.
14535 * constants.c: Likewise.
14536 * convert.h: Likewise.
14537 * decl.c: Likewise.
14538 * except.c: Likewise.
14539 * expr.c: Likewise.
14540 * gjavah.c: Likewise.
14541 * java-except.h: Likewise.
14542 * java-tree.h: Likewise.
14543 * jcf-depend.c: Likewise.
14544 * jcf-dump.c: Likewise.
14545 * jcf-parse.c: Likewise.
14546 * jcf-path.c: Likewise.
14547 * jcf-reader.c: Likewise.
14548 * jcf-write.c: Likewise.
14550 * jv-scan.c: Likewise.
14551 * jvgenmain.c: Likewise.
14552 * jvspec.c: Likewise.
14553 * lang.c: Likewise.
14556 * parse-scan.y: Likewise.
14557 * parse.h: Likewise.
14558 * parse.y: Likewise.
14559 * typeck.c: Likewise.
14560 * verify.c: Likewise.
14561 * xref.c: Likewise.
14562 * xref.h: Likewise.
14563 * zextract.c: Likewise.
14564 * zipfile.h: Likewise.
14566 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14568 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14569 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14570 * constants.c (build_constant_data_ref): Check for cached
14571 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14572 in TYPE_CPOOL_DATE_REF.
14573 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14574 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14575 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14576 (LOCAL_FINAL): New macro.
14577 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14578 constant pool -- don't try to reuse.
14579 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14580 TYPE_LANG_SPECIFIC.
14581 (find_in_current_zip): Use TYPE_JCF.
14582 * parse.h (java_check_final): Prototype removed.
14583 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14584 (maybe_create_class_interface_decl,
14585 check_class_interface_creation): Likewise.
14586 (java_expand_finals): Function removed.
14587 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14588 (block_statement:): Fixed comment.
14589 (anonymous_class_creation:): Likewise.
14590 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14592 (check_class_interface_creation): Loosened error report on (inner)
14593 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14594 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14595 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14597 (create_interface): Likewise.
14598 (anonymous_class_counter): New static global.
14599 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14600 patch. Fixed comments.
14601 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14602 anonymous_class_counter when declaring a toplevel class.
14603 (craft_constructor): Fixed constructor name when handling
14604 anonymous classes. Anonymous class constructors to feature hidden
14605 this$<n> parameter.
14606 (java_fix_constructors): Added comment.
14607 (java_check_final): Function removed.
14608 (java_complete_expand_methods): Fixed comment. Don't generate
14609 class data, save its outgoing constant pool instead.
14610 (verify_constructor_super): Skip anonymous class constructor
14611 hidden this$<n> parameter.
14612 (java_expand_classes): New local `saved_ctxp'. Removed call to
14613 java_expand_finals and java_check_final. Expand anonymous class
14614 constructors. Generate class data.
14615 (build_super_invocation): Skip anonymous class hidden this$<n>
14617 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14618 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14619 (set_java_signature): Likewise.
14621 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14623 * gjavah.c: Delete ACC_VISIBILITY define.
14624 * jcf.h: Add ACC_VISIBILITY define.
14625 * parse.y: final: rule tagged <value>.
14626 (java_check_regular_methods): Use ACC_VISIBILITY define for
14627 default package access check.
14628 (local_variable_declaration_statement): Use final: rule.
14630 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14632 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14633 (final:): New rule.
14635 2000-01-17 Tom Tromey <tromey@cygnus.com>
14637 * gjavah.c (print_field_info): Allow non-static final fields.
14639 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14641 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14642 * parse.y (patch_anonymous_class): New function.
14643 (create_anonymous_class): Register incomplete type when the
14644 class/interface to extends/implement isn't known yet.
14645 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14646 (verify_constructor_super): Tuned error message.
14648 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14650 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14651 (ANONYMOUS_CLASS_P): New macro.
14652 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14653 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14654 * parse.y (create_class): Added leading argument.
14655 (maybe_create_class_interface_decl,
14656 check_class_interface_creation): Likewise.
14657 (craft_constructor): New function.
14658 (verify_constructor_super): Added argument in prototype.
14659 (class_declaration:): Inserted leading argument.
14660 (for_begin:): Use FOR_LOOP_P.
14661 (anonymous_class_creation): Create WFL of the anonymous class to
14662 instantiate. Call build_new_invocation. Added comments.
14663 (check_class_interface_creation): Handle parameter `anonymous' in
14664 verbose mode class creation announce.
14665 (link_nested_class_to_enclosing): Exclude anonymous classes.
14666 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14667 anonymous class, even though they appear to have an enclosing
14669 (create_interface): Pass extra argument to
14670 check_class_interface_creation.
14671 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14672 (create_class): Call check_class_interface_creation and
14673 maybe_create_class_interface_decl with extra new argument. Don't
14674 add private this$<n> to anonymous classes.
14675 (method_declarator): Insert hidden this$<n> to anonymous class
14677 (java_fix_constructors): Deleted code creating default
14678 constructor. Call craft_constructor instead.
14679 (java_check_regular_methods): Set `saw_constructor' to 1 for
14681 (fix_constructors): Pass extra argument to verify_constructor_super.
14682 (verify_constructor_super): New local `sdecl', use it. Search for
14683 matching constructor (possibly featuring arguments) in super
14685 (lookup_method_invoke): Craft constructor according to arguments
14686 list when dealing with anonymous class constructors.
14687 (build_super_invocation): Pass arguments to anonymous class super
14689 (search_loop): Use FOR_LOOP_P.
14690 (labeled_block_contains_loop_p): Likewise.
14692 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14694 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14695 (enclosing_context_p): New function.
14696 (get_access_flags_from_decl): Handle CLASS_STATIC.
14697 (maybe_layout_super_class): Extra first argument passed to
14699 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14701 * decl.c (access0_identifier_node): New global.
14702 (init_decl_processing): access0_identifier_node initialized.
14703 (pushdecl): Set DECL_CONTEXT only on non type decls.
14704 * expr.c (lookup_field): Lookup inner class fields in enclosing
14706 (expand_invoke): Use ID_INIT_P.
14707 (expand_java_field_op): Use DECL_CLINIT_P.
14708 * java-tree.def (CLASS_LITERAL): New tree code.
14709 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14710 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14711 (struct lang_decl): New field `inner_access'.
14712 (enclosing_context_p): Prototyped.
14713 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14714 ID_CLINIT_P): New macros.
14715 (CLASS_STATIC): New macro.
14716 (CLASS_ACCESS0_GENERATED_P): New macro.
14717 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14718 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14719 INNER_CLASS_P): New macros.
14720 (DECL_INNER_CLASS_LIST): New macro.
14721 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14723 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14724 the shift value to int. Fixed typo in comment.
14725 * lex.c (inst_id, wpv_id): Initialize.
14726 * mangle.c (unicode_mangling_length): Take `$' into account.
14727 * parse.h (DRECOVER, RECOVER): Terminate properly.
14728 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14729 (typedef struct _jdep): New field `enclosing'.
14730 (JDEP_ENCLOSING): New macro.
14731 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14732 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14733 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14734 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14735 GET_ENCLOSING_CPC_CONTEXT): New macros.
14736 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14737 (do_resolve_class): Added extra argument in prototype.
14738 * parse.y (resolve_class): Added extra argument in prototype.
14739 (maybe_create_class_interface_decl): Likewise.
14740 (maybe_use_access_method, build_wfl_wrap): New functions.
14741 (java_complete_expand_classes, java_complete_expand_class):
14743 (java_parser_context_push_initialized_field,
14744 java_parser_context_suspend, java_parser_context_resume):
14746 (maybe_make_nested_class_name, make_nested_class_name,
14747 set_nested_class_simple_name_value,
14748 link_nested_class_to_enclosing, find_as_inner_class,
14749 find_as_inner_class_do, check_inner_class_redefinition,
14750 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14751 maybe_build_thisn_access_method, build_outer_field_access,
14752 build_outer_field_access_methods, build_outer_field_access_expr,
14753 build_outer_method_access_method, build_new_access_id,
14754 build_outer_field_access_method, outer_field_access_p,
14755 outer_field_expanded_access_p, outer_field_access_fix,
14756 build_incomplete_class_ref, patch_incomplete_class_ref,
14757 create_anonymous_class): Likewise.
14758 (inst_id, wpv_id): New static global variables.
14759 (synchronized:): New rule, tagged <node>.
14760 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14762 (anonymous_class_creation:): New rule, tagged <node>.
14763 (NEW_TK): Tagged <node>.
14764 (type_literals, array_type_literal): New rules, tagged <node>.
14765 (class_declaration:): Removed action when reducing by class_body:
14766 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14767 using GET_CPC in sub-rules.
14768 (class_member_declaration): Handle inner classes.
14769 (method_declaration): When reducing method_header:, reset
14770 current_function_decl when appropriate.
14771 (method_declarator:): Set the number of formal parameter to 0 for
14772 method declared without arguments.
14773 (constructor_declarator:): Likewise.
14774 (static_initializer:): List of elements kept in a list.
14775 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14776 use of the keyword `static' for type declarations.
14777 (block_statement:): Handle inner class declarations.
14778 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14779 type qualified `this'.
14780 (class_instance_creation_expression): Use anonymous_class_creation:
14781 to handle inner class instances creation. Handle qualified `new'.
14782 (something_dot_new): Added appropriate actions.
14783 (create_new_parser_context): New function.
14784 (java_push_parser_context, java_parser_context_save_global,
14785 java_parser_context_suspend): Use create_new_parser_context.
14786 (check_modifiers): Changed leading comment.
14787 (check_class_interface_creation): Handle interclasses.
14788 (add_superinterfaces): Fixed comment.
14789 (create_interface): Build qualified name from the raw_name instead
14790 of its matching WFL. Push the initialized fields list. raw_name added
14791 as an extra argument to maybe_create_class_interface_decl.
14792 (create_class): Build qualified name from the raw_name instead of
14793 its matching WFL. Removed assignment to current_parsed_class_un.
14794 Call PUSH_ERROR before returning an error. Suspend the current
14795 parser context when processing an inner class. Push the
14796 initialized fields list. raw_name added as an extra argument to
14797 maybe_create_class_interface_decl. Add the private this$<n>
14799 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14800 (register_fields): Get the class type from GET_CPC and handle
14801 previous errors. Added code to handle the creation of static
14802 fields in inner classes. Initialized fields initialization
14803 statements kept in a list of lists.
14804 (maybe_generate_finit): Initialized fields initialization
14805 statements kept in a list of lists. Use GET_CPC.
14806 (maybe_generate_clinit): Likewise.
14807 (method_header): Use GET_CPC and GET_CPC_UN.
14808 (parser_qualified_classname): Handle inner classes.
14809 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14810 (java_fix_constructors): Hide pointer to enclosing context
14811 instance in constructor list when dealing with inner classes.
14812 (jdep_resolve_class): Call resolve_class with extra first argument
14814 (resolve_class): Add enclosing context as a first extra argument
14815 to do_resolve_class.
14816 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14818 (resolve_no_layout): Extra argument added to resolve_class
14820 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14821 (java_get_real_method_name): Use GET_CPC_UN.
14822 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14823 (java_check_abstract_methods): Handle static method declared in
14824 inner classes by an error.
14825 (java_check_regular_methods): Use DECL_CLINIT_P.
14826 (source_start_java_method): Also set DECL_MAX_LOCALS.
14827 (create_artificial_method): Call java_parser_context_save_global
14828 and java_parser_context_restore_global instead of saving/restoring
14829 the context by hand.
14830 (expand_start_java_method): Improved verbose mode message.
14831 (java_complete_expand_methods): Fixed leading comment. Use
14833 (fix_constructors): Added assignment to this$<n> if necessary.
14834 (java_expand_classes): Call java_complete_expand_classes instead
14835 of java_complete_expand_methods.
14836 (make_qualified_primary): Simplified.
14837 (merge_qualified_name): Optimized for missing left or right parts.
14838 (resolve_expression_name): Handle access to outer class fields from
14840 (resolve_qualified_expression_name): New macro
14841 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14842 classes. Report error on non appropriate qualification of
14843 `new'. Handle qualified `this'.
14844 (not_accessible_p): Allow access to outer class private fields from
14846 (patch_method_invocation): Handle method invocations through
14847 access methods and inner class constructor invocations.
14848 (find_applicable_accessible_methods_list): Search enclosing
14849 contexts of an inner class.
14850 (search_applicable_methods_list): Fixed typo.
14851 (argument_types_convertible): Handle inner class constructors'
14852 hidden outer context reference argument.
14853 (qualify_ambiguous_name): Handle qualified `this'.
14854 (java_complete_lhs): Handle use of field accessed through
14855 artificial access methods in various cases of assignments. Handle
14856 CLASS_LITERAL node.
14857 (check_final_assignment): Use DECL_CLINIT_P.
14858 (valid_ref_assignconv_cast_p): Handle the destination being an
14859 enclosing context of the source.
14860 (patch_unaryop): Handle use of field accessed through artificial
14862 (patch_return): Use DECL_CLINIT_P.
14863 (patch_throw_statement): Use DECL_CLINIT_P.
14864 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14865 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14868 2000-01-16 Anthony Green <green@cygnus.com>
14870 * parse.y (build_string_concatenation): Only use
14871 StringBuffer(String) shortcut if String arg is constant.
14873 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14875 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14876 the shift value to int. Fixed typo in comment.
14878 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14880 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14881 * jcf-write.c: Likewise.
14882 * parse.y: Likewise.
14883 * parse.c: Regenerate.
14885 2000-01-09 Anthony Green <green@cygnus.com>
14887 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14888 bytecodes in the correct order.
14890 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14892 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14894 2000-01-06 Anthony Green <green@cygnus.com>
14896 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14897 before building constant array decl.
14899 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14901 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14902 method invocation and typo in conditional expression.
14903 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14904 the appropriate NOTE_POP.
14905 * parse.y (patch_binop): Shift value mask to feature the right
14908 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14910 * class.c (assume_compiled, assume_compiled_node): Add static
14912 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14914 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14916 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14918 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14919 to `__modifier' to avoid stringifying it.
14921 * parse.y (verify_constructor_circularity): Don't call a variadic
14922 function with a non-literal format string.
14923 (java_check_abstract_methods): Move unreachable code inside
14924 `continue' statement.
14925 (lookup_method_invoke): Call xstrdup, not strdup.
14927 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14930 * jcf-parse.c (yyparse): Likewise.
14932 * jv-scan.c (main): Likewise.
14934 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14936 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14937 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14938 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14941 * parse.y (synchronized, variable_redefinition_error,
14942 check_class_interface_creation, create_interface, create_class,
14943 method_header, finish_method_declaration,
14944 check_modifiers_consistency, method_declarator,
14945 complete_class_report_errors, check_abstract_method_definitions,
14946 java_check_regular_methods, check_throws_clauses,
14947 java_check_abstract_methods, read_import_dir,
14948 check_pkg_class_access, declare_local_variables, fix_constructors,
14949 cut_identifier_in_qualified, resolve_expression_name,
14950 resolve_qualified_expression_name, patch_method_invocation,
14951 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14952 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14953 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14954 patch_try_statement, patch_synchronized_statement,
14955 patch_throw_statement, check_thrown_exceptions,
14956 patch_conditional_expr): Likewise.
14958 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14960 * Makefile.in (LIBDEPS): Added gcc's errors.o
14961 (../jcf-dump$(exeext):): Link with gcc's errors.o
14962 (../gcjh$(exeext):): Likewise.
14963 * expr.c (expand_java_NEW): Layout the entire target type instead of
14964 laying out its methods only.
14965 (lookup_field): Layout the class after having loaded it.
14966 * java-tree.h (java_debug_context): Declared.
14967 * jcf-io.c (toplev.h): Included.
14968 (find_class): Removed assignment to jcf's outofsynch
14969 field. Force source file to be read if newer than its matching
14970 class file. Tweaked debug messages.
14971 * jcf-parse.c (jcf_out_of_synch): Deleted.
14972 (read_class): Call to jcf_out_of_synch removed.
14973 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14974 (jcf_out_of_synch): Prototype deleted.
14975 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14976 `deprecated' and `class_err': integer turned into bit-fields.
14977 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14978 * parse.y (package_list): New global.
14979 (package_declaration:): Record newly parsed package name.
14980 (extra_ctxp_pushed_p): Static global deleted.
14981 (java_parser_context_save_global): Create buffer context for the
14982 purpose of saving globals, if necessary.
14983 (java_parser_context_restore_global): Pop context pushed for the
14984 purpose of saving globals, if necessary.
14985 (java_debug_context_do): New prototype and function.
14986 (java_debug_context): Likewise.
14987 (do_resolve_class): Use already parsed package names to qualify
14988 and lookup class candidate.
14989 (java_pre_expand_clinit): Removed unnecessary local variable.
14991 1999-12-17 Tom Tromey <tromey@cygnus.com>
14993 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14995 (process_file): Use `\n\' at end of each line in string.
14997 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14999 * expr.c (expand_invoke): Layout the loaded class before
15000 attempting to use it.
15001 (expand_java_field_op): Allow final field assignments to take
15003 * typeck.c (convert): Return error_mark_node if expr is null.
15005 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * class.c (class_depth): Return -1 if the class doesn't load
15009 * expr.c (can_widen_reference_to): Check for errors during depth
15010 computation and return 0 accordingly.
15011 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15012 create default constructors and add an other error check.
15013 * parse.h (java_fix_constructors): Prototyped.
15014 * parse.y (java_pre_expand_clinit): Likewise.
15015 (build_super_invocation): Re-prototyped to feature one argument.
15016 (java_check_circular_reference): Directly use `current'.
15017 (java_fix_constructors): New function.
15018 (java_check_regular_methods): Don't create default constructors
15019 here, but abort if none were found.
15020 (java_complete_expand_methods): Pre-process <clinit> calling
15021 java_pre_expand_clinit.
15022 (java_pre_expand_clinit): New function.
15023 (fix_constructors): build_super_invocation invoked with the
15024 current method declaration as an argument.
15025 (build_super_invocation): Use the context of the processed method
15026 decl argument instead of current_class.
15027 * typeck.c (lookup_java_method): Take WFLs in method names into
15030 1999-12-14 Per Bothner <per@bothner.com>
15032 * class.c (make_class_data): flag_keep_inline_functions to keep
15033 private methods in the method array.
15035 1999-12-15 Anthony Green <green@cygnus.com>
15037 * check-init.c (check_init): Take into account both types of
15038 `throw's when checking for uninitialized variables.
15040 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15042 * parse.y (java_complete_lhs): Force conversion of array
15043 dimensions to int_type_node, that's what runtime's ABI expects.
15045 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15047 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15048 operand of a WFL, until the Java front-end gets fixed with regard
15049 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15051 1999-12-10 Andrew Haley <aph@cygnus.com>
15053 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15054 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15055 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15056 java-tree.h: Ditto.
15057 jcf-write.c: Ditto.
15059 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15061 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15062 before calling expand_eh_region_start and expand_start_all_catch.
15063 * except.c (expand_start_java_handler): Switch to permanent
15064 obstack before calling expand_eh_region_start.
15065 (expand_end_java_handler): Switch to permanent obstack before
15066 calling expand_start_all_catch.
15068 1999-12-5 Anthony Green <green@cygnus.com>
15070 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15071 function with side effects.
15072 (init_decl_processing): Mark all memory allocating DECLs with
15075 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15077 * except.c (expand_end_java_handler): Call
15078 expand_resume_after_catch and end_catch_handler.
15080 1999-11-30 Anthony Green <green@cygnus.com>
15082 * verify.c (verify_jvm_instructions): Create new return label
15083 chain if non existent (don't rely on the verified state of the jsr
15086 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15088 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15089 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15091 * parse.y (patch_assignment): Removed bogus final class test on
15092 lhs when checking on whether to emit an ArrayStoreException runtime
15094 * expr.c (expand_java_arraystore): Likewise.
15096 1999-11-28 Anthony Green <green@cygnus.com>
15098 * decl.c (find_local_variable): Reuse single slot decls when
15101 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15103 * jcf-parse.c (saw_java_source): Global variable removed.
15104 (read_class): Don't use `saw_java_source'. Added extra braces.
15105 (yyparse): Code setting `saw_java_source' removed.
15107 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15109 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15111 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * verify.c (merge_type_state): Non verified subroutines being
15114 considered more than once to trigger passive type merge.
15116 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15118 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15119 in case of error. Error message tuned.
15121 1999-11-21 Anthony Green <green@cygnus.com>
15123 * constants.c (find_methodref_index): Unwrap method names before
15124 inserting them in the constant pool.
15126 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15128 * class.c (assume_compiled_node): New typedef.
15129 (assume_compiled_tree): New static data.
15130 (find_assume_compiled_node): New function.
15131 (add_assume_compiled): New function.
15132 (assume_compiled): New function.
15133 * class.c (make_class_data): Use assume_compiled.
15134 (is_compiled_class): Use assume_compiled.
15136 * java-tree.h (add_assume_compiled): Declare.
15138 * lang.c (lang_decode_option): Parse new options.
15140 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15143 int_type_node: that's what `_Jv_AllocObject' expects.
15145 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15147 * parse.y (lookup_method_invoke): Use lang_printable_name to
15148 reliably build the type name during error report. Fixes PR gcj/97.
15150 1999-11-09 Tom Tromey <tromey@cygnus.com>
15152 * jcf-path.c: Include <sys/stat.h>.
15153 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15154 (DIR_UP): New macro.
15156 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15158 * parse.y (source_end_java_method): Resume permanent allocation,
15159 reversing Apr 27 1998 patch.
15160 (patch_string_cst): Pop obstacks after having pushed the permanent
15163 1999-11-05 Tom Tromey <tromey@cygnus.com>
15165 * class.c (finish_class): Emit inlined methods if any native
15166 methods exist in the class. Fixes PR gcj/85.
15168 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15170 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15171 (qualify_ambiguous_name): Likewise.
15173 1999-11-03 Godmar Back <gback@cs.utah.edu>
15175 * typeck.c: (lookup_java_method): search all inherited
15176 interfaces when looking up interface method.
15178 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15180 * parse.y (method_header:): Issue error message for rule `type
15182 (synchronized:): Error report when not using synchronized.
15184 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15186 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15187 being used before the superclass constructor has been called.
15188 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15189 instead of `CALL_THIS_CONSTRUCTOR_P'.
15191 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15193 * check-init.c: Fix typo in comment.
15195 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15197 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15200 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15202 * parse.y (expression_statement:): Call function to report
15203 improper invocation of a constructor.
15204 (parse_ctor_invocation_error): New function.
15206 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15208 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15211 1999-10-21 Tom Tromey <tromey@cygnus.com>
15213 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15214 in generated `main'.
15216 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15218 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15219 (qualify_ambiguous_name): Likewise.
15221 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15223 * parse.y (java_complete_tree): fold_constant_for_init to work on
15225 (java_complete_lhs): Likewise.
15226 (array_constructor_check_entry): Complete an initializer element
15227 on permanent_obstack.
15229 1999-10-19 Tom Tromey <tromey@cygnus.com>
15231 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15232 From Mike Moreton <mike@pillim.demon.co.uk>.
15234 1999-10-15 Greg McGary <gkm@gnu.org>
15236 * java-tree.h (flag_bounds_check): Remove extern decl.
15237 * lang.c (flag_bounds_check): Remove global variable.
15238 (lang_f_options): Remove "bounds-check" entry.
15239 (lang_init_options): Default flag_bounds_check to "on".
15241 1999-10-14 Tom Tromey <tromey@cygnus.com>
15243 * jvgenmain.c (usage): New function.
15244 (main): Use it. Also, handle `-D' options.
15245 * jvspec.c (lang_specific_driver): Recognize -D.
15246 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15248 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15250 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15252 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15253 variadic function with a non-literal format string.
15255 * parse-scan.y (report_main_declaration): Likewise.
15257 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15259 * parse.y (read_import_dir, patch_assignment, patch_binop,
15260 patch_array_ref): Likewise.
15262 * typeck.c (build_java_array_type): Likewise.
15264 * verify.c (verify_jvm_instructions): Likewise.
15266 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15268 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15270 1999-10-07 Anthony Green <green@cygnus.com>
15272 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15273 where CHECK_PUT may fail for valid reasons.
15275 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15276 UNSAFE_PUTN): New macros.
15278 1999-10-04 Tom Tromey <tromey@cygnus.com>
15280 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15281 well. Fixes Java PR gcj/59.
15282 * parse-scan.y (yyerror): Report errors.
15284 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15286 * decl.c (insert_block): Remove unconditional `abort'.
15288 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15290 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15291 FUNCTION_CODE now of type int. All callers changed.
15292 Set the builtin's DECL_BUILT_IN_CLASS.
15294 1999-09-23 Tom Tromey <tromey@cygnus.com>
15296 * jvspec.c (lang_specific_driver): Don't read spec file if
15297 -fsyntax-only given.
15299 1999-09-22 Tom Tromey <tromey@cygnus.com>
15301 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15303 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15304 (WORDS_TO_LONG): Likewise.
15305 (WORDS_TO_DOUBLE): Likewise.
15307 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15310 (RELOCATION_VALUE_1): Likewise.
15311 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15312 push_in_const, push_long_const): Prototyped.
15313 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15314 (push_constant2): Likewise.
15315 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15316 (find_constant_wide): Cast find_constant2's integer arguments to
15318 (find_constant_index): Cast find_constant2's and find_constant2's
15319 integer arguments to `jword'.
15320 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15321 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15322 (emit_if): Use RELOCATION_VALUE_1.
15323 (emit_goto): Likewise.
15324 (emit_jsr): Likewise.
15325 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15326 argument to push_long_const to HOST_WIDE_INT.
15328 1999-09-15 Andreas Schwab <schwab@suse.de>
15330 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15332 1999-09-20 Nick Clifton <nickc@cygnus.com>
15334 * lang.c (lang_decode_option): Extend comment.
15336 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15338 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15341 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15343 * gjavah.c (get_field_name, print_method_info, print_include,
15344 add_namelet): Use xmalloc, not malloc.
15346 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15347 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15350 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15352 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15354 * jcf-path.c (add_entry): Likewise.
15356 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15358 * jv-scan.c (xmalloc): Remove definition.
15360 * jvgenmain.c (xmalloc): Likewise.
15362 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15364 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15366 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15367 concat, not xmalloc/sprintf.
15368 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15369 (xstrdup): Remove definition.
15371 * parse.y (duplicate_declaration_error_p,
15372 constructor_circularity_msg, verify_constructor_circularity,
15373 check_abstract_method_definitions, java_check_regular_methods,
15374 java_check_abstract_methods, patch_method_invocation,
15375 check_for_static_method_reference, patch_assignment, patch_binop,
15376 patch_cast, array_constructor_check_entry, patch_return,
15377 patch_conditional_expr): Use xstrdup, not strdup.
15379 * zextract.c (ALLOC): Use xmalloc, not malloc.
15381 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15383 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15385 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15386 (do_spec, lang_specific_pre_link, lang_specific_driver,
15387 input_filename, input_filename_length): Don't declare.
15388 (main_class_name, jvgenmain_spec, lang_specific_driver):
15390 (lang_specific_driver): All calls to the function pointer
15391 parameter now explicitly call `fatal'.
15393 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15395 * parse.y (find_applicable_accessible_methods_list): Search
15396 abstract classes as interfaces.
15398 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15400 * class.c (finish_class): We're now outside a valid method
15401 declaration. Tell the rest of gcc so.
15403 1999-09-08 Bruce Korb autogen@linuxbox.com
15405 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15407 1999-09-07 Tom Tromey <tromey@cygnus.com>
15409 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15411 (decode_signature_piece): Don't emit "::" in JArray<>.
15412 (print_namelet): Only print trailing `;' when printing a class.
15414 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15416 * java-tree.h: Delete declarations for all tree nodes now moved to
15418 * decl.c: Delete their definitions.
15420 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15422 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15423 * Makefile.in (OBJS): Add ggc-callbacks.o.
15424 (OBJDEPS): Likewise.
15426 1999-09-03 Tom Tromey <tromey@cygnus.com>
15428 * parse.y (strip_out_static_field_access_decl): Return operand if
15429 it satisfies JDECL_P.
15431 1999-09-02 Tom Tromey <tromey@cygnus.com>
15433 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15434 Handle nested arrays, like `[[I'.
15436 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15438 * class.c (finish_class): Remove unused parameter, all callers
15441 * expr.c (build_java_athrow): Change return type to void.
15442 (java_lang_expand_expr): Make sure each case in switch returns a
15445 * java-tree.h (finish_class): Fix prototype to take void args.
15447 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15448 (main): Issue return from main, not exit.
15450 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15452 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15454 * jv-scan.c (main): Issue return from main, not exit.
15456 * parse.y (check_abstract_method_definitions,
15457 java_check_abstract_method_definitions): Add static prototypes.
15458 (java_complete_expand_methods): Fix call to `finish_class'.
15460 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15463 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15465 * lang.c (language_string): Constify.
15467 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15469 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15470 Remove hacks for stuff which comes from libiberty.
15472 * Make-lang.in: Likewise.
15474 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15476 * Makefile.in (xref.o): Depend on xref.c explicitly.
15478 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15480 * java-tree.h (lang_printable_name): Constify a char*.
15482 * lang.c (lang_printable_name): Likewise.
15484 1999-08-27 Jeffrey A Law (law@cygnus.com)
15486 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15487 comments in C code.
15489 1999-08-26 Tom Tromey <tromey@cygnus.com>
15491 * gjavah.c (print_cxx_classname): Print "::" before qualified
15494 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15496 * parse.y (lookup_cl): Changed leading comment. Now does its best
15497 to set the column number.
15498 (qualify_ambiguous_name): Take WFL wrappers into account.
15500 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15502 * verify.c (verify_jvm_instructions): Don't check instruction
15503 validity beyond end of method.
15505 1999-08-25 Tom Tromey <tromey@cygnus.com>
15507 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15509 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15511 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15512 cxx_keyword_subst, generate_access, name_is_method_p,
15513 get_field_name, print_field_name, super_class_name, print_include,
15514 decode_signature_piece, print_class_decls, usage, help,
15515 java_no_argument, version, add_namelet, print_namelet): Add static
15517 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15518 name_is_method_p): Constify a char*.
15519 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15520 Provide a final else clause in an if-else-if.
15521 (print_field_info): Add missing final arg in function call to
15522 `print_field_name'.
15523 (print_method_info, decompile_method, decode_signature_piece,
15524 print_c_decl, print_full_cxx_name, print_stub,
15525 print_mangled_classname, super_class_name, print_include,
15526 add_namelet, add_class_decl, print_class_decls, process_file,
15527 help): Constify a char*.
15529 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15530 push_int_const, find_constant_wide, find_constant_index,
15531 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15532 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15533 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15534 emit_if, emit_goto, emit_jsr, call_cleanups,
15535 make_class_file_name): Add static prototypes.
15536 (generate_bytecode_return, generate_bytecode_insns): Pass a
15537 NULL_PTR, not a NULL_TREE.
15539 * jv-scan.c: Include "jcf.h".
15540 (main): Declare using DEFUN macro.
15542 * jvspec.c (find_spec_file, lang_specific_pre_link,
15543 lang_specific_driver): Add prototypes.
15544 (find_spec_file): Constify a char*.
15546 * keyword.gperf (hash, java_keyword): Add prototypes.
15548 * lang.c (lang_print_error): Add static prototype.
15549 (lang_init): Prefer memcpy over bcopy to avoid casts.
15551 * lex.c (yylex): Add static prototype.
15553 * parse-scan.y: Include "lex.c" earlier.
15555 * parse.h: Remove redundant declaration for `yylex'.
15557 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15558 labeled_block_contains_loop_p): Add static prototypes.
15559 (not_accessible_p): Make static to match prototype.
15561 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15563 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15565 * parse.y (check_method_redefinition): Changed leading comment.
15566 (check_abstract_method_definitions): New function.
15567 (java_check_abstract_method_definitions): New function.
15568 (java_check_regular_methods): Call it.
15569 (verify_constructor_super): Fixed indentation.
15570 (lookup_method_invoke): Likewise.
15572 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15574 * parse.y (method_header): Return a null pointer if the current
15575 class node is null.
15576 (finish_method_declaration): Return if the current function decl
15578 (source_start_java_method): Likewise.
15579 (java_method_add_stmt): Likewise.
15581 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15583 * class.c (emit_register_class): Removed unnecessary call to
15585 * parse.y (labeled_block_contains_loop_p): Removed unused local
15588 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15590 * parse.y (java_refold): Added prototype.
15592 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15594 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15595 (java_stabilize_reference): Removed unnecessary `else'.
15596 (java_complete_lhs): Set flag to remember boolean. Call
15597 java_refold. Added comments.
15598 (java_decl_equiv): New function.
15599 (binop_compound_p): Likewise.
15600 (java_refold): Likewise.
15601 (patch_unaryop): Striped static field access assigned to decl and
15602 op. Changed promotion scheme for ++/-- operators.
15603 (search_loop): New function.
15604 (labeled_block_contains_loop_p): Likewise.
15605 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15607 (patch_bc_statement): Call search_loop. Fixed comment.
15609 1999-08-14 Anthony Green <green@cygnus.com>
15611 * expr.c (java_lang_expand_expr): Mark static array data as
15614 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15616 * jvgenmain.c (main): NUL-terminate name_obstack.
15618 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15620 * check-init.c (check_bool2_init, done_alternative): Add static
15623 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15624 (add_method, build_utf8_ref, build_class_ref,
15625 append_gpp_mangled_type, layout_class_method): Constify a char*.
15627 * decl.c (push_promoted_type, make_binding_level): Add static
15629 (push_promoted_type, pushdecl): Constify a char*.
15631 * except.c (find_handler_in_range, link_handler,
15632 check_start_handlers): Add static prototypes.
15634 * expr.c (process_jvm_instruction): Constify a char*.
15636 * gjavah.c (main): Constify a char*.
15638 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15641 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15643 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15644 munge, print_ents): Constify a char*.
15646 * jcf-dump.c (disassemble_method): Constify a char*.
15647 (print_constant_pool, print_exception_table): Add static prototypes.
15648 (print_constant, print_exception_table, main, disassemble_method):
15651 * jcf-io.c (find_classfile, find_class): Likewise.
15653 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15654 (set_source_filename, predefined_filename_p): Add static prototypes.
15655 (set_source_filename, get_constant, get_class_constant,
15656 find_in_current_zip): Constify a char*.
15658 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15660 (add_entry, add_path, jcf_path_classpath_arg,
15661 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15663 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15664 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15665 jcf_parse_one_method, jcf_parse_methods,
15666 jcf_parse_final_attributes): Add static prototypes.
15667 (get_attribute): Constify a char*.
15669 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15670 jcf_dependency_add_target, jcf_path_classpath_arg,
15671 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15673 * jv-scan.c (main): Constify a char*.
15674 (gcc_obstack_init): Add prototype arguments.
15676 * jvgenmain.c (gcc_obstack_init): Likewise.
15677 (main): Constify a char*.
15679 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15681 (put_decl_string, lang_print_error): Constify a char*.
15682 (lang_init): Remove redundant extern prototype.
15684 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15686 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15687 Add static prototypes.
15688 (get_type_from_signature): Constify a char*.
15690 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15691 Add static prototypes.
15692 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15693 (verify_jvm_instructions): Constify a char*.
15695 * xref.c (xref_flag_value): Likewise.
15697 * xref.h (xref_flag_value): Likewise.
15699 * zextract.c (makeword, makelong): Add static prototypes.
15700 (makeword, makelong): Constify a uch*.
15702 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15704 * lang.c (java_dummy_print): Constify a char*.
15705 (lang_print_error): Likewise.
15706 (lang_init): Remove redundant prototype for `print_error_function'.
15707 (lang_init_source): Likewise.
15708 (lang_identify): Constify a char*.
15710 1999-08-09 Tom Tromey <tromey@cygnus.com>
15712 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15713 (WORDS_TO_LONG): Likewise.
15714 (WORDS_TO_DOUBLE): Likewise.
15716 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15718 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15720 * expr.c (java_stack_pop, java_array_data_offset,
15721 build_java_throw_out_of_bounds_exception, case_identity,
15722 build_java_check_indexed_type): Add static prototypes.
15723 (linenumber_table, expand_invoke, expand_java_field_op,
15724 build_primtype_type_ref, expand_byte_code): Constify a char*.
15726 * java-tree.h (build_primtype_type_ref, linenumber_table):
15728 (java_lang_expand_expr): Add prototype.
15730 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15731 `java_lang_expand_expr'.
15733 * lex.c (java_lex_error): Constify a char*.
15734 (java_get_unicode, java_read_char, java_allocate_new_line,
15735 java_unget_unicode, java_sneak_unicode): Prototype.
15737 * parse-scan.y (current_class, package_name, method_declarator,
15738 report_class_declaration, yyerror): Constify a char*.
15740 * parse.h (java_report_errors): Prototype.
15741 (yyerror): Constify a char*.
15743 * parse.y (classitf_redefinition_error, check_modifiers,
15744 parse_jdk1_1_error, lookup_package_type,
15745 lookup_package_type_and_set_next, get_printable_method_name,
15746 purify_type_name): Constify a char*.
15747 (build_super_invocation, maybe_generate_finit,
15748 verify_constructor_super, parser_add_interface,
15749 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15750 java_complete_expand_methods, java_expand_finals,
15751 cut_identifier_in_qualified, java_stabilize_reference,
15752 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15753 merge_string_cste): Prototype.
15754 (single_type_import_declaration, yyerror,
15755 variable_redefinition_error, build_array_from_name,
15756 build_unresolved_array_type, check_class_interface_creation,
15757 resolve_class, complete_class_report_errors,
15758 note_possible_classname, read_import_dir,
15759 find_in_imports_on_demand, resolve_package, fix_constructors,
15760 check_deprecation, lookup_method_invoke,
15761 maybe_build_primttype_type_ref, array_constructor_check_entry):
15763 (java_complete_expand_methods, java_expand_finals): Make static.
15764 (convert_narrow): Remove static prototype.
15766 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15768 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15770 1999-08-02 Richard Henderson <rth@cygnus.com>
15772 * decl.c: Include defaults.h instead of expr.h.
15773 * parse.y: Likewise.
15775 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15777 * java/decl.c (start_java_method): Change all uses of
15778 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15779 Ensure expr.h is included.
15780 * java/expr.c (pop_arguments): Ditto.
15781 * java/parse.y (expand_start_java_method): Ditto.
15783 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15785 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15787 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15789 * decl.c: Include "function.h".
15790 * except.c: Likewise.
15791 * parse.y: Likewise.
15792 * Makefile.in: Update dependencies.
15794 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15796 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15797 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15798 `modifier' with ATTRIBUTE_UNUSED.
15800 * gjavah.c (process_file): Add braces around ambiguous `else'.
15802 * jcf-dump.c (print_access_flags, localvar_free): Change return
15805 * parse.y (java_complete_expand_method): Initialize variable
15807 (resolve_qualified_expression_name): Likewise for `field_decl'.
15808 (patch_method_invocation): Likewise for `class_to_search'.
15809 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15810 (patch_assignment): Likewise for `lhs_type'.
15812 * verify.c (verify_jvm_instructions): Remove unused variable
15815 1999-07-25 Richard Henderson <rth@cygnus.com>
15817 * decl.c (va_list_type_node): New.
15819 1999-07-25 Anthony Green <green@cygnus.com>
15821 * gjavah.c (print_stub): New function.
15822 (METHOD_IS_NATIVE): New macro.
15823 (print_mangled_classname): Make static.
15824 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15825 (process_file): Perform stub generation.
15826 (HANDLE_METHOD): Don't emit class decls during stub
15828 (HANDLE_END_METHOD): Take into account stub generation.
15829 (print_method_info): Handle stub generation.
15830 (print_stub): New function.
15831 (print_cxx_classname): Make signature consistant with others.
15832 (help): Describe -stubs option.
15833 (main): Create stub file.
15834 (version): Use version.c.
15835 (print_full_cxx_name): New function.
15836 (print_c_decl): Use print_full_cxx_name.
15838 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15840 * check-init.c (check_init): Handle MAX_EXPR.
15842 1999-07-15 Andrew Haley <aph@cygnus.com>
15844 * lang.c (flag_use_divide_subroutine): New variable.
15845 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15846 fp-to-integer conversion.
15847 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15850 * expr.c (build_java_soft_divmod): New function.
15851 (build_java_binop): Call build_java_soft_divmod if
15852 flag_use_divide_subroutine is set.
15853 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15854 soft_lrem_node: new builtin functions.
15855 (init_decl_processing) Initialize the new builtins.
15856 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15857 soft_lrem_node: new builtin functions.
15858 (build_java_soft_divmod): New function.
15859 * parse.y: Call build_java_soft_divmod if
15860 flag_use_divide_subroutine is set.
15861 * parse.c: Rebuilt.
15863 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15864 a --specs= arg) even if not linking.
15865 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15866 -fuse-divide-subroutine
15868 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15870 * parse.y (resolve_and_layout): Check methods only once.
15871 (resolve_qualified_expression_name): Verify thrown exceptions
15873 (check_thrown_exceptions): Reject exceptions thrown in
15874 initializer. Error message tuned.
15876 1999-07-14 Andrew Haley <aph@cygnus.com>
15878 * expr.c (expand_expr): Do not return the last statement in a
15879 block as the block's value.
15881 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15883 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15884 CALL_EXPR, to avoid order of evaluation changes.
15886 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15888 * parse.y (qualify_ambiguous_name): Do not use
15889 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15891 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15893 * check-init.c (check_init): Handle MAX_EXPR.
15894 * expr.c (force_evaluation_order): Force method call arguments to
15895 be evaluated in left-to-right order.
15896 * parse.y (qualify_ambiguous_name): Loop again to qualify
15897 NEW_ARRAY_EXPR properly.
15899 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15901 * parse.y (patch_invoke): Resolve unresolved invoked method
15903 (qualify_ambiguous_name): STRING_CST to qualify expression for
15904 type name resolution.
15906 1999-06-24 Andrew Haley <aph@cygnus.com>
15908 * class.c (finish_class): Whenever a deferred method is
15909 output, rescan the list of methods to see if a new candidate for
15910 output can be found.
15912 1999-06-28 Tom Tromey <tromey@cygnus.com>
15914 * jvspec.c (lang_specific_driver): Recognize --help.
15916 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15918 * parse.y (resolve_package): Fixed bogus return statement.
15919 (patch_method_invocation): Resolve method invocation beginning with
15920 a package name qualifier.
15922 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15924 * Make-lang.in (java.stage1): Depend on stage1-start.
15925 (java.stage2): Likewise for stage2-start.
15926 (java.stage3): Likewise for stage3-start.
15927 (java.stage4): Likewise for stage4-start.
15929 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15931 * parse.y (java_complete_lhs): When doing cross referencing, don't
15932 try to keep file location on a WFL expanded as a CALL_EXPR.
15934 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15936 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15937 compiling to class file a void method with an empty method body.
15938 As a side effect, the bytecode backend will generate the
15939 appropriate `return' instruction.
15941 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.y (lookup_package_type_and_set_next): New function prototype.
15944 (resolve_package): Search current and imported packages.
15945 (lookup_package_type_and_set_next): New function.
15947 1999-06-22 Andrew Haley <aph@cygnus.com>
15949 * verify.c (verify_jvm_instructions): Check for pending blocks
15950 before invalid PC test and opcode switch, not after.
15952 1999-06-21 Andrew Haley <aph@cygnus.com>
15954 * except.c (find_handler_in_range): The upper limit for exception
15955 ranges is exclusive, not inclusive: (start <= pc < end).
15956 (link_handler): find child pointer which points to outer by
15957 searching sibling list: previous code incorrectly assumed that
15958 outer->outer->first_child must point to outer.
15959 * verify.c (verify_jvm_instructions): FIXME added to code for
15961 (verify_jvm_instructions): Do not assume that the last block
15962 processed in a subroutine is a block which ends with a `ret'
15963 instruction. With some control flows it is possible that the last
15964 block ends with an `athrow'.
15966 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15968 * parse.y (qualify_ambiguous_name): Reorganized the post
15969 evaluation of non WFL leading expression nodes.
15971 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15973 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15976 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * parse.y (qualify_ambiguous_name): Handle qualified expression
15979 beginning with a STRING_CST.
15981 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15983 * parse.y (register_fields): Set DECL_INITIAL on both
15984 pre-initialized static and public fields.
15985 (resolve_field_access): Static field access expressions to always
15987 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15988 qualification. CONVERT_EXPR to be resolved as an expression name.
15989 (java_complete_lhs): Identify and access qualified final
15990 initialized field in switch statement case expression.
15991 (fold_constant_for_init): Pre-initialized field decl constant to
15994 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15996 * parse.y (note_possible_classname): Mark returned node with
15997 QUALIFIED_P only if the original class name contained a '/'.
15999 1999-06-05 Anthony Green <green@cygnus.com>
16001 * Make-lang.in (gcjh): More parallel build fixes.
16003 1999-06-03 Mike Stump <mrs@wrs.com>
16005 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16007 1999-06-02 Anthony Green <green@cygnus.com>
16009 * except.c (link_handler): Chain exception handlers in order.
16011 1999-06-02 Anthony Green <green@cygnus.com>
16013 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16014 with nops and process as usual in order to always set correct EH
16015 ranges. Emit detailed warnings about unreachable bytecodes.
16017 1999-06-02 Anthony Green <green@cygnus.com>
16019 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16022 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16024 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16025 or the searched field decl.
16027 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16029 * parse.y (fold_constant_for_init): Convert numerical constant
16030 values to the type of the assigned field.
16032 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16034 * expr.c (lookup_field): Relaxed the test on class loading error
16036 * parse.y (fold_constant_for_init): Enabeled old code.
16038 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16040 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16041 decide the validity of the cast of a java.lang.Cloneable reference
16043 (patch_conditional_expr): Fixed first argument passed to
16044 binary_numeric_promotion.
16046 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16048 * parse.y (qualify_ambiguous_name): Take into account that a
16049 CONVERT_EXPR might specify a type as a WFL.
16051 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16053 * parse.y (patch_assignment): Save the rhs before using it as an
16054 argument to _Jv_CheckArrayStore.
16056 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16058 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16060 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16062 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16063 floating point literal only when the exponent indicator has been
16066 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16068 * parse.y (formal_parameter:): Construct argument tree list
16069 element even if a yet unsupported final parameter was encountered.
16071 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16073 * parse.y (finish_method_declaration): Issue errors for native or
16074 abstract methods declared with a method body, as well as for non
16075 native or non abstract methods with no method body.
16077 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16079 * class.c (build_utf8_ref): Initialize variable `field'.
16081 * decl.c (init_decl_processing): Initialize variable `field'.
16083 * expr.c (build_known_method_ref): Mark parameters `method_type',
16084 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16085 (process_jvm_instruction): Likewise for parameter `length'.
16087 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16088 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16091 * parse.y (maybe_generate_clinit): Remove unused variable
16092 `has_non_primitive_fields'.
16093 (find_in_imports_on_demand): Initialize variables `node_to_use'
16095 (patch_binop): Likewise for variable `prom_type'.
16096 (patch_unaryop): Likewise for variable `prom_type'.
16098 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16100 * xref.c (xref_table): Add missing initializer.
16102 1999-05-14 Tom Tromey <tromey@cygnus.com>
16104 * java-except.h (struct eh_range): Removed unused `next' member.
16105 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16106 after adding all exception handlers. Sort exception ranges in
16108 (struct pc_index): New structure.
16109 (start_pc_cmp): New function.
16110 * except.c (add_handler): Return `void'. Don't call link_handler;
16111 instead construct an ordinary linked list and do range
16113 (check_nested_ranges): New function.
16114 (link_handler): Changed interface to allow merging of eh_ranges.
16115 Split overlapping ranges. Return `void'.
16117 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16119 * parse.y (constructor_block_end:): New rule, tagged <node>.
16120 (constructor_body:): Use `constructor_block_end' instead of
16123 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16125 * parse.y (statement_nsi:): Pop `for' statement block.
16126 (java_complete_lhs): Labeled blocks containing no statement are
16127 marked as completing normally.
16129 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16131 * xref.c (xref_set_current_fp): New function, defined.
16132 * xref.h (xref_set_current_fp): New function, prototyped.
16134 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16136 * check-init.c (check_init): Take into account that
16137 LABELED_BLOCK_STMT can be empty.
16139 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16141 * parse.y (java_check_regular_methods): Warning check on not
16142 overriding methods with default access in other packages does not
16143 apply to `<clinit>'.
16144 (java_complete_lhs): If block body is an empty_stmt_node, replace
16145 it by NULL_TREE. This prevents gcc from generating an irrelevant
16148 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16150 * check-init.c (check_init): Removed code accepting to see things
16151 falling through default:, when doing xrefs.
16152 * java-tree.h (do_not_fold): New global variable, declared.
16153 * parse.y (do_not_fold): New global variable, defined.
16154 (java_complete_expand_method): Set `do_not_fold' to the value of
16155 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16156 and reinstall them after them have been purged; do not check for
16157 initializations; do not issue missing return errors.
16158 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16160 (patch_binop): Skip the fold part when doing xrefs.
16161 (build_string_concatenation): Skip the concatenation part when
16163 (patch_synchronized_statement): Do not generate a try-finally when
16165 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16166 and keep the location where the throw was seen.
16167 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16168 any treatment on the converted node an simply return a NOP_EXPR of
16170 * xref.c (xref_get_data): New function, defined.
16171 * xref.h (xref_get_data): New function, declared.
16172 (XREF_GET_DATA): Use xref_get_data.
16174 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16176 * gjavah.c (print_include): Cast the result of `strlen' to int
16177 when comparing against a signed value.
16178 (add_namelet): Likewise.
16180 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16182 * expr.c (expand_invoke): Mark parameter `nargs' with
16184 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16186 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16189 * jcf-reader.c (get_attribute): Cast a value to long
16190 when comparing against a signed expression. Likewise.
16192 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16193 HOST_BITS_PER_CHAR.
16195 1999-05-11 Andrew Haley <aph@cygnus.com>
16197 * parse.y (source_end_java_method): If the current method contains
16198 any exception handlers, force asynchronous_exceptions: this is
16199 necessary because signal handlers in libjava may throw exceptions.
16200 * decl.c (end_java_method): Ditto.
16202 1999-05-11 Tom Tromey <tromey@cygnus.com>
16204 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16206 * jvspec.c (THREAD_NAME): Removed.
16207 (GC_NAME): Likewise.
16208 (MATHLIB): Likewise.
16209 (WITHLIBC): Likewise.
16211 (THREADLIB): Likewise.
16212 (MATH_LIBRARY): Likewise.
16213 (lang_specific_driver): Don't add `-l' options to command line.
16214 Instead, add a single --specs option. Recognize `-L' options and
16215 use them to search for spec file.
16216 (find_spec_file): New function.
16217 (SPEC_FILE): New define.
16219 1999-05-11 Dave Brolley <brolley@cygnus.com>
16221 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16222 cpplib-enabled build.
16224 1999-05-05 Per Bothner <bothner@cygnus.com>
16226 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16227 temporarily zero it while calling rest_of_decl_compilation.
16229 * java-tree.h (string_ptr_type_node): Add declaration.
16230 * decl.c: Define and initialize string_ptr_type_node.
16231 * parse.y (patch_string_cst): Use string_ptr_type_node.
16233 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16234 * parse.y (for_statement): Now unconditionally exit_block.
16235 (finish_labeled_statement): No longer exit_block if for-loop.
16236 (patch_loop_statement): Check harder if the loop is already labeled.
16238 * parse.y (patch_initialized_static_field): Removed function.
16239 (maybe_generate_clinit): Removed special handling for interfaces.
16240 (java_complete_expand_methods): Do a preliminary java_complete_tree
16241 on <clinit> to determine if it can be removed.
16242 (java_complete_expand_method): Remove special handling for <clinit>.
16243 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16244 optimize if we get back empty_stmt_node.
16245 For MODIFY_EXPR, re-do checking of static initializers.
16246 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16247 For VAR_DECL, pass correct context.
16249 * verify.c (verify_jvm_instructions): Better error messages.
16251 1999-05-03 Tom Tromey <tromey@cygnus.com>
16253 * parse-scan.y (interface_declaration): Call
16254 report_class_declaration for interfaces.
16256 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16258 * Makefile.in: Remove -v from bison command lines.
16260 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16262 * check-init.c (check_init): Exclude a case of error when doing
16264 * class.c (layout_class_method): Don't generate the error message
16265 twice when compiling from source.
16266 * lang-options.h: Added `-Wredundant-modifers' and
16267 `-Wunusupported-jdk11' flags and help text.
16268 * lang.c (lang_decode_option): Added support for
16269 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16270 flag_static_local_jdk11 and flag_redundant set accordingly.
16271 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16272 * parse.h (EXPR_WFL_ADD_COL): New macro.
16273 (DECL_END_SOURCE_LINE): Likewise.
16274 (DECL_INHERITED_SOURCE_LINE): Likewise.
16275 * parse.y (static_ref_err): New function, prototyped.
16276 (CCB_TK): Now tagged <operator>.
16277 (class_body:): Remember the location of the closing '}' of a class
16278 definition when doing xrefs.
16279 (block:): Likewise.
16280 (block_end:): Likewise.
16281 (create_class): Remember the location of the inherited class
16282 identifier when doing xrefs.
16283 (register_fields): Added test on first operand of `init' before
16284 testing it TREE_CODE.
16285 (method_header): Store the location of the class identifier in the
16286 class decl when doing xrefs.
16287 (finish_method_declaration): Don't combine first/last method line
16289 (java_check_regular_methods): Warning check on not overriding
16290 methods with default access on other packages move before check on
16291 static methods. Initialization of `aflags' also moved up.
16292 (resolve_expression_name): Call static_ref_err to report the error.
16293 (static_ref_err): New function, implemented.
16294 (resolve_field_access): Returned simplified static field access
16296 (resolve_qualified_expression_name): Check for illegal use of
16297 static fields in a non static context. Call static_ref_err to
16298 report error in various places.
16299 (java_complete_tree): Do not fold initialized static fields when
16301 (java_complete_lhs): Likewise.
16303 1999-04-29 Anthony Green <green@cygnus.com>
16305 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16306 create internal labels.
16307 (lookup_label): Ditto.
16309 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16311 * class.c (layout_class_method): Generate <clinit>'s rtl for
16313 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16314 for interfaces' <clinit>.
16315 * expr.c (lookup_field): Search for fields in interfaces.
16316 (expand_invoke): Fixed indentation.
16317 (expand_java_field_op): Likewise. Use IS_CLINIT.
16318 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16319 (IS_CLINIT): New macro.
16320 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16321 interface was parsed.
16322 (maybe_generate_clinit): Don't generate if the current class is an
16323 interface with only fields of primitive types.
16324 (reset_method_name): Use IS_CLINIT.
16325 (java_complete_expand_method): Expand <clinit> when it exists for
16326 interfaces. Use IS_CLINIT.
16327 (resolve_expression_name): Use DECL_CONTEXT instead of
16328 current_class to build static field references.
16329 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16330 ARRAY_REF when doing xreferencing.
16331 (check_final_assignment): Fixed typo in leading comment. Use
16333 (patch_array_ref): Don't fully expand array references when
16335 (patch_return): Use IS_CLINIT.
16336 (patch_throw_statement): Likewise.
16338 1999-04-22 Tom Tromey <tromey@cygnus.com>
16340 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16342 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16344 * decl.c (predef_filenames, predef_filenames_size): New globals
16345 (init_decl_processing): predef_filenames and predef_filenames_size
16347 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16349 * jcf-parse.c (predefined_filename_p): New function.
16350 (yyparse): Check that files on the command line are specified only
16351 once and issue a warning otherwise.
16352 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16353 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16354 avoid a gcc warning with -W -Wall turned on.
16355 (java_expand_classes): Abort if errors were encountered.
16356 (java_complete_lhs): If the cross reference flag is set, wrap
16357 field DECL node around a WFL when resolving expression name.
16359 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16361 * lang.c (lang_decode_option): Fixed returned value when parsing
16362 `-fxref=...' and `-Wall'.
16363 * parse.y (source_end_java_method): Do not generate code when
16364 flag_emit_xref is set.
16365 (resolve_expression_name): Do not build static field access when
16366 flag_emit_xref is set.
16367 (resolve_field_access): No special treatment on `length' when
16368 flag_emit_xref is set. Do not build qualified static field access
16369 when flag_emit_xref is set.
16370 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16371 when flag_emit_xref is set.
16372 (patch_assignment): Do not generate array store runtime check when
16373 flag_emit_xref is set.
16374 * xref.c (xref_flag_value): Fixed function declaration
16376 (xset_set_data): New function.
16377 * xref.h (xref_set_data): Added prototype for new function.
16378 (typedef struct xref_flag_table): New field data.
16379 (XREF_GET_DATA): New macro.
16381 1999-04-19 Tom Tromey <tromey@cygnus.com>
16383 * xref.h (enum): Removed trailing comma.
16385 * parse.y (resolve_qualified_expression_name): Added missing
16388 1999-04-15 Anthony Green <green@cygnus.com>
16390 * gjavah.c: New prototypes for java_float_finite and
16391 java_double_finite.
16393 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16395 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16398 1999-04-06 Jeffrey A Law (law@cygnus.com)
16400 * Makefile.in (TREE_H): Add tree-check.h.
16401 (RTL_H): Add genrtl.h.
16403 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16405 * parse.y (patch_assignment): Added ArrayStoreException runtime
16408 1999-04-06 Per Bothner <bothner@cygnus.com>
16410 * expr.c (pop_type_0): New function.
16411 (pop_type): Use pop_type_0.
16412 * java-tree.h (pop_type_0): New declaration.
16413 * verify.c (verify_jvm_instructions): Check return instructions.
16415 * parse.y (patch_binop): Don't fold if non-constant and emiting
16418 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16420 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16422 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16423 (main_jcf): Don't define.
16424 (process_file): Don't set `main_jcf'.
16426 * java-tree.h (main_jcf): Don't declare.
16428 * jcf-parse.c (main_jcf): Add static definition.
16430 * lang.c (main_jcf): Don't define.
16432 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16434 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16436 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16438 * jcf-depend.c: Include "config.h", not <config.h>.
16440 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16443 * jcf-path.c: Include "config.h", not <config.h>.
16445 * lex.c: Don't include various system header files.
16446 (java_init_lex): Cast the argument of `bzero' to PTR
16448 * parse-scan.y (java_push_parser_context): Likewise.
16450 * parse.y (java_push_parser_context): Likewise.
16451 (patch_bc_statement): Match format specifier to variable argument.
16453 * xref.c: Don't include <stdio.h>.
16455 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16457 * parse.y (struct parser_ctxt *ctxp): Now global.
16458 (declare_local_variables): Use WFL compound value for the
16459 declaration source line value, when doing cross-referencing.
16461 1999-03-31 Tom Tromey <tromey@cygnus.com>
16463 * gjavah.c (print_field_info): Allow constants of other types.
16464 (print_include): Generate include when new name is proper prefix
16465 of already printed name.
16466 (add_namelet): Likewise.
16467 (cxx_keyword_subst): New function.
16468 (print_method_info): Use it.
16469 (print_field_name): New function.
16470 (get_field_name): New function.
16471 (print_field_info): Use get_field_name and print_field_name.
16473 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16475 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16476 'KR-C', so gperf uses the `const' keyword on strings.
16478 * keyword.gperf (java_keyword): Const-ify a char*.
16480 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16482 * parse.y (patch_bc_statement): Fixed identation and a bogus
16485 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16487 * parse.y (patch_assignment): Allow static variables in other
16488 classes to be assigned.
16490 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16492 * class.c (maybe_add_interface): Remove unused variable
16494 (make_class_data): Use = for assignment, not ==. Likewise.
16495 (emit_register_classes): Remove unused variable `decl'.
16497 * lex.c: Fix comment so as not to contain an embedded `/*'.
16499 * verify.c (verify_jvm_instructions): Remove unused variable
16502 1999-03-27 Per Bothner <bothner@cygnus.com>
16504 * parse.y (complete_loop_body): Rename to finish_loop_body.
16505 (complete_labeled_statement): Rename to finish_labeled_statement.
16506 (complete_for_loop): Rename to finish_for_loop.
16507 (complete_method_declaration): Rename to finish_method_declaration.
16509 * java-tree.h (continue_identifier_node): New global node.
16510 * decl.c: Define and initialize continue_identifier_node.
16511 * parse.y (generate_labeled_block): Remove - no longer needed.
16512 (build_loop_body): Use continue_identifier_node for continue block.
16513 (finish_labeled_statement): Also do pop_labeled_block actions.
16514 (java_complete_lhs): POP_LOOP even if error.
16515 (build_labeled_block): Special handling for continue_identifier_node.
16516 (patch_loop_statement): Re-organize.
16517 (patch_bc_statement): Re-write.
16519 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16521 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16522 using a WFL compound value.
16523 * parse.y (xref.h): Include.
16524 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16525 WFL compound value.
16526 (register_fields): Set WFL compound value to lineno if doing
16528 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16530 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16531 * xref.h (expand_xref): Prototype renamed from xref_generate.
16533 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16535 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16536 (GET_CURRENT_BLOCK): New macro.
16537 * parse.y (current_static_block): New global variable.
16538 (method_body:): Define action.
16539 (complete_method_declaration): Set current_function_decl to NULL
16540 when work on the current method is done.
16541 (declare_local_variables): Use GET_CURRENT_BLOCK.
16542 (java_method_add_stmt): Likewise.
16543 (java_complete_expand_method): Disable the use of `this' when
16544 expanding <clinit>.
16545 (enter_a_block): If no current method exist, use
16546 current_static_block to link static initializer blocks.
16547 (exit_block): Rewritten to use current_static_block when no current
16548 method decl exists.
16549 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16550 (patch_return): Forbid the use of `return' in static initializers.
16551 (patch_throw_statement): Fixed indentation. Issue specific error
16552 for uncaught thrown checked exception in static initializer
16553 blocks. Removed FIXME.
16555 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16557 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16558 Link gcj from gcc.o.
16560 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16562 * parse.y (find_applicable_accessible_methods_list): When dealing
16563 with interface: ensure that a given interface or java.lang.Object
16564 are searched only once.
16566 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16568 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16570 * jcf-dump.c (print_access_flags): Add braces around if-else.
16572 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16575 * lex.c (build_wfl_node): Add static prototype.
16577 * lex.h (build_wfl_node): Remove static prototype.
16579 * parse.y: Include lex.c early enough to declare everything needed.
16580 Ensure calls to `build_wfl_node' pass the proper arguments.
16581 (create_class): Remove unused variable `super_decl'.
16582 (get_printable_method_name): Initialize variable `name'.
16584 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16586 * Changelog: Fixed 1999-03-22 typos.
16587 * lang.c (lang_decode_option): Fixed typo in error string in the
16590 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16592 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16593 (xref.o): New rule.
16594 * java-tree.h (flag_emit_xref): Declared extern.
16595 * lang.c (xref.h): Included.
16596 (flag_emit_xref): New global variable.
16597 (lang_decode_option): Added support for -fxref.
16599 * xref.h: Likewise.
16601 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16603 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16606 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16608 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16609 $(srcdir)/../system.h and $(JAVA_TREE_H).
16610 (jcf-io.o): Depend on $(JAVA_TREE_H).
16611 (mangle.o): Likewise.
16613 * check-init.c (check_cond_init): Add static prototype.
16615 * class.c (build_java_method_type, hashUtf8String,
16616 make_field_value, get_dispatch_vector, get_dispatch_table,
16617 append_gpp_mangled_type, mangle_static_field): Likewise.
16618 (strLengthUtf8): Hide unused definition.
16619 (hashUtf8String): Const-ify.
16620 (make_field_value): Un-ANSI-fy.
16622 * constants.c: Move inclusion of jcf.h above java-tree.h.
16623 (set_constant_entry, find_class_or_string_constant,
16624 find_name_and_type_constant, get_tag_node,
16625 build_constant_data_ref): Add static prototype.
16627 * decl.c (push_jvm_slot, builtin_function,
16628 lookup_name_current_level): Likewise.
16629 (builtin_function): Const-ify.
16631 * except.c (expand_start_java_handler, expand_end_java_handler):
16632 Add static prototype.
16634 * expr.c (flush_quick_stack, push_value, pop_value,
16635 java_stack_swap, java_stack_dup, build_java_athrow,
16636 build_java_jsr, build_java_ret, expand_java_multianewarray,
16637 expand_java_arraystore, expand_java_arrayload,
16638 expand_java_array_length, build_java_monitor, expand_java_pushc,
16639 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16640 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16641 expand_compare, expand_test, expand_cond, expand_java_goto,
16642 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16643 expand_java_field_op, java_push_constant_from_pool): Likewise.
16645 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16646 (build_java_arraynull_check): Mark parameters `node' and `type'
16647 with ATTRIBUTE_UNUSED.
16648 (note_label): Likewise for parameter `current_pc'.
16649 (expand_java_call, expand_java_ret): Hide unused definition.
16651 * java-tree.h (make_class, build_constants_constructor,
16652 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16653 init_outgoing_cpool, register_class, emit_register_classes,
16654 java_layout_seen_class_methods): Prototype.
16655 (unicode_mangling_length): Const-ify.
16656 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16657 emit_unicode_mangled_name, format_int, format_uint,
16658 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16659 jcf_print_utf8_replace, open_class): Prototype.
16661 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16662 <stdio.h>. Include tree.h/java-tree.h.
16663 (utf8_equal_string usage, process_class): Add static prototype.
16664 (open_class): Don't prototype this here.
16665 (utf8_equal_string): Match arguments to format specifiers.
16666 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16667 TABLE_SWITCH, disassemble_method): Likewise.
16669 * jcf-io.c: Include tree.h/java-tree.h.
16670 (open_class, find_classfile, jcf_print_utf8,
16671 jcf_print_utf8_replace): Const-ify.
16673 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16674 parse_class_file): Add static prototype.
16675 (find_in_current_zip): Match definition to existing static
16678 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16679 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16680 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16681 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16682 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16683 generate_bytecode_return, perform_relocations, init_jcf_state,
16684 init_jcf_method, release_jcf_state, generate_classfile):
16685 Add static prototype.
16686 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16687 (make_class_file_name): Const-ify.
16689 * jcf.h (find_classfile): Const-ify.
16691 * jv-scan.c (reset_report): Remove prototype.
16693 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16694 (error): Rewrite to allow varargs.
16696 * lang.c (lang_f_options): Const-ify.
16698 * lex.c (java_parse_escape_sequence): Add static prototype.
16699 (java_allocate_new_line): Match definition to existing static
16702 * mangle.c Include tree.h/java-tree.h.
16703 (unicode_mangling_length, emit_unicode_mangled_name,
16704 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16706 * parse.h (jdep_code): Remove trailing comma in enumeration.
16707 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16708 (reset_report): Add prototype.
16710 * verify.c (push_pending_label, merge_types): Add static
16713 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16715 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16717 * parse.y (find_applicable_accessible_methods_list): Extend the
16718 search to superinterfaces when relevant.
16719 (search_applicable_methods_list): New function.
16721 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16723 * class.c (unmangle_classname): Implemented stricter testing
16724 before setting the QUALIFIED_P flag on an identifier.
16726 1999-03-16 Per Bothner <bothner@cygnus.com>
16728 * parse.y (java_complete_lhs): Call force_evaluation_order
16729 after patch_newarray.
16730 (patch_binop): Don't call fold if there are side effects.
16732 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16734 * parse.y (java_stabilize_reference): Use save_expr instead of
16735 building a SAVE_EXPR node.
16736 (java_complete_lhs): Patch the resulting string of the `+='
16737 operator (if necessary) and complete the RHS after having built
16740 1999-03-15 Per Bothner <bothner@cygnus.com>
16742 * class.c (make_class): Don't set CLASS_P here (because
16743 this function is also called by build_java_array_type).
16744 (push_class): Set CLASS_P here instead.
16745 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16747 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16748 context. If the context is class, perfer "super" over "synchronized".
16749 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16751 * parse.y (create_class): Don't call parser_check_super here;
16752 it is not robust. Always wait until later.
16754 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16755 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16757 1999-03-13 Per Bothner <bothner@cygnus.com>
16759 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16760 * lex.h (UNGETC): Change misleading macro.
16762 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16764 * parse.y (java_stabilize_reference): Return NODE when patching a
16766 (java_complete_lhs): Put parenthesis around truth values.
16768 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16770 * class.c (layout_class_method): Don't make rtl for interface
16772 * parse.h (GET_TYPE_NAME): New macro.
16773 * parse.y (if_then_statement:): Fixed indentation.
16774 (if_then_else_statement:): Likewise.
16775 (for_statement:): Fixed spacing.
16776 (try_statement:): Fixed indentation.
16777 (create_interface): Don't force interfaces to be abstract.
16778 (method_header): Abstract methods are OK in interfaces.
16779 (declare_local_variables): Fixed typo in comment.
16780 (java_complete_expand_method): Fixed indentation.
16781 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16782 non accessible fields.
16783 (java_stabilize_reference): New function.
16784 (java_complete_lhs): Fixed indentation. Use
16785 java_stabilize_reference in compound assignment. Insert the
16786 cast. If not processing `+' fix string constants before processing
16789 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16791 * constants.c (find_class_or_string_constant): Cast variable `j'
16792 to a `jword' when comparing against one.
16794 * expr.c (java_lang_expand_expr): Remove unused variables
16795 `has_finally_p' and `op0'.
16797 * gjavah.c (print_field_info): Cast a value to jint when comparing
16798 against one. Likewise for a jlong.
16799 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16800 against a signed quantity.
16802 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16803 (print_signature): Don't needlessly dereference variable `str'
16805 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16806 `max_locals' with ATTRIBUTE_UNUSED.
16807 (jcf_parse_class): Likewise for variable `index'.
16809 * parse.h (reverse_jdep_list): Remove static prototype.
16811 * parse.y (build_jump_to_finally): Remove prototype and definition.
16812 (reverse_jdep_list): Add static prototype.
16814 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16815 `assignment' and `expr_decl'.
16817 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16819 1999-03-12 Andrew Haley <aph@cygnus.com>
16821 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16822 we'll need a directory separator and a null character.
16824 1999-03-10 Per Bothner <bothner@cygnus.com>
16826 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16828 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16830 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16833 1999-03-05 Per Bothner <bothner@cygnus.com>
16835 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16837 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16839 * class.c (layout_class_method): A static method in a base class
16840 is never overridden, so treat it like it doesn't exist.
16841 However, do complain about private non-static method overriding
16842 public static method.
16844 * parse.y: Don't set unused INITIALIZED_P flag.
16845 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16847 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16848 (build_array_from_name): Re-order &index[string] to &string[index].
16850 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16851 error_mark (it might catch more errors, but it is more likely to lose).
16853 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16855 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16856 (parse-scan.o): Depend on toplev.h.
16858 * class.c (make_method_value): Add prototype. Make it static.
16859 Remove unused second argument, caller changed.
16861 * expr.c (java_lang_expand_expr): Remove unused variable
16864 * java-tree.h: Don't prototype find_in_current_zip.
16865 Add prototypes for verify_constant_pool, start_java_method,
16866 end_java_method, give_name_to_locals, expand_byte_code,
16867 open_in_zip, set_constant_value, find_constant1, find_constant2,
16868 find_utf8_constant, find_string_constant, find_class_constant,
16869 find_fieldref_index, find_methodref_index, write_constant_pool,
16870 count_constant_pool_bytes and encode_newarray_type.
16872 * jcf-dump.c: Remove unused variable `LONG_temp'.
16874 * jcf-parse.c: Include parse.h.
16875 (jcf_parse_source): Remove unused parameter, all callers changed.
16876 (jcf_figure_file_type): Add static prototype.
16877 (find_in_current_zip): Likewise. Also remove unused parameter,
16878 all callers changed.
16879 (read_class): Initialize variable `saved_pos'.
16881 * jcf-reader.c (jcf_parse_preamble): Mark variables
16882 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16884 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16885 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16886 (java_parse_doc_section): Initialize variable `seen_star'.
16887 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16888 (java_lex_error): Mark parameters `msg' and `forward' with
16890 (java_get_line_col): Mark parameters `filename' and `line' with
16893 * parse-scan.y: Include toplev.h.
16894 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16896 * parse.h: use `struct JCF', not plain `JCF'.
16897 (java_parser_context_save_global, java_expand_classes
16898 java_parser_context_restore_global, java_parse): Add prototypes.
16900 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16903 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16905 * check-init.c (check_init): COPYN takes word count, not bit count.
16907 1999-02-26 Per Bothner <bothner@cygnus.com>
16909 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16910 explicit build_decl. (Avoids crash in reload when optimizing.)
16912 1999-02-25 Per Bothner <bothner@cygnus.com>
16914 * decl.c (complete_start_java_method): Handle synchronized method
16915 even when compiling from bytecode.
16917 1999-02-26 Tom Tromey <tromey@cygnus.com>
16919 * gjavah.c (add_class_decl): Only generate `#include' if outer
16920 class is not the name of the class we are processing. Correctly
16921 append `.h' in #include.
16922 (process_file): Clean up newlines around generated `#include's.
16923 (decode_signature_piece): Correctly handle inner classes.
16924 (struct include): New structure.
16925 (all_includes): New global.
16926 (print_include): New function.
16927 (add_class_decl): Use it.
16928 (process_file): Likewise.
16929 (add_class_decl): Generate include for java-array.h if array
16931 (process_file): Don't generate java-array.h include.
16933 * gjavah.c (add_namelet): Check for standard package names here.
16934 (add_class_decl): Don't check for standard package names here.
16936 1999-02-25 Tom Tromey <tromey@cygnus.com>
16938 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16939 When reading a zip file, only use strncmp if both strings are
16940 bigger than the buffer length. Initialize `k' when looping
16943 1999-02-24 Tom Tromey <tromey@cygnus.com>
16945 * gjavah.c (struct namelet): New structure.
16946 (add_namelet): New function.
16947 (print_namelet): New function.
16948 (print_class_decls): Use add_namelet and print_namelet to generate
16949 namespaces and not classes.
16950 (method_printed): New global.
16951 (HANDLE_END_METHOD): Examine method_printed.
16952 (print_method_info): Set method_printed when required. Print
16953 error if function to be ignored is marked virtual. Handle $finit$
16955 (METHOD_IS_FINAL): New macro.
16956 (print_field_info): Use it.
16957 (HANDLE_METHOD): Clear method_printed.
16958 (method_pass): New global.
16959 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16960 (process_file): Do two passes over both fields and methods.
16961 (HANDLE_METHOD): Examine method_pass.
16962 (root): New global.
16963 (add_class_decl): New function.
16964 (print_class_decls): Don't scan over entire constant pool.
16966 1999-02-23 Tom Tromey <tromey@cygnus.com>
16968 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16969 disable linking in that case.
16971 1999-02-20 Tom Tromey <tromey@cygnus.com>
16973 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16976 1999-02-21 Per Bothner <bothner@cygnus.com>
16978 * decl.c (build_result_decl), java-tree.h: New method.
16979 (complete_start_java_method): Handle synchronized methods.
16980 Don't build DECL_RESULT here. (Ordering dependency problem.)
16981 (start_java_method): Call build_result_decl here instead ...
16982 * parse.y (java_complete_expand_method): ... and here.
16983 (expand_start_java_method): Don't call complete_start_java_method here.
16984 (java_complete_expand_method): Call it here instead.
16985 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16986 * java-tree.h: ... here.
16988 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16989 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16990 for ARRAY_REF - it doesn't work when array bounds are checked.
16991 (patch_array_ref): Handle it here instead.
16993 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16995 1999-02-19 Per Bothner <bothner@cygnus.com>
16997 Force left-to-right evaluation of binary operations etc.
16998 * expr.c (force_evaluation_order), java-tree.h: New function.
16999 * parse.y (java_complete_lhs): Pass binary operations, procedure
17000 calls, and ARRAY_REFs to force_evaluation_order.
17001 (various): Set TREE_SIDE_EFFECTS more carefully.
17003 Tolerate random (non-UTF8) encoding in comments without complaining.
17004 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17005 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17007 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17008 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17010 * parse.y (java_complete_lhs): Ignore an empty statement in a
17011 COMPOUND_EXPR. Don't complain about empty statement after return.
17013 1999-02-19 Per Bothner <bothner@cygnus.com>
17015 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17016 in TREE_LIST - just chain the POINTER_TYPEs together.
17017 (resolve_class): If type already resolved, return decl.
17018 After resolving, update TREE_TYPE(class_type), and name (if array).
17019 * parse.h (do_resolve_class), parse.y: Make non-static.
17020 * class.c (maybe_layout_super_class): Take this_class argument.
17021 Do do_resolve_class if necessary.
17022 (layout_class, layout_class_methods): Adjust calls appropriately.
17023 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17024 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17025 * typeck.c (build_java_array_type): Don't call layout_class.
17027 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17029 * parse.y (check_pkg_class_access): Allow private class access
17030 within the same package.
17031 (strip_out_static_field_access_decl): New function.
17032 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17033 operator argument before testing its nature.
17035 1999-02-03 Per Bothner <bothner@cygnus.com>
17037 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17038 (TRY_EXPR): Simplify - it no longer has a finally clause.
17039 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17040 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17041 * expr.c (java_lang_expand_expr): Likewise.
17042 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17043 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17044 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17045 (build_try_statement): Remove finally parameter and handling.
17046 (build_try_finally_statement): New function.
17047 (patch_try_statement): No longer need to support finally clause.
17048 (try_statement): Update grammar action rules.
17049 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17050 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17052 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17054 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17055 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17057 1999-02-17 Andrew Haley <aph@cygnus.com>
17059 * class.c (build_utf8_ref): Back out broken patch which was
17060 intended to to output signatures using '.' as a separator.
17062 * class.c (make_class_data): Output signatures using '.' as a
17063 separator, rather than '/'.
17064 (mangled_classname): Likewise.
17065 (make_field_value): Likewise.
17066 (make_method_value): Likewise.
17067 * constants.c (alloc_class_constant): Likewise.
17068 * expr.c (build_invokeinterface): Likewise.
17070 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17072 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17073 of an ancient workaround.
17075 1999-02-10 Jeffrey A Law (law@cygnus.com)
17077 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17080 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17082 * lex.c (yylex): Encode \0 as UTF8.
17084 1999-02-10 Tom Tromey <tromey@cygnus.com>
17086 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17087 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17088 (libgcj_zip): Renamed.
17089 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17091 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17093 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17094 (GC_NAME): Renamed -lgc to -lgcjgc.
17096 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17098 * lex.c (java_lang_cloneable): Initialize.
17099 * parse.y (java_lang_cloneable): New static variable.
17100 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17101 doing one more qualification round.
17102 (valid_ref_assignconv_cast_p): Reject null source or
17103 destination. Allow an array to be cast into java.lang.Cloneable.
17104 (patch_cast): Swapped two first arguments to first call to
17105 valid_ref_assignconv_cast_p.
17107 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17109 * parse.h: DECL_P renamed JDECL_P.
17110 * parse.y: DECL_P replaced by JDECL_P.
17111 (build_array_from_name): Always use pointer's type.
17112 (patch_bc_statement): Extra code to search continue target in a
17113 for loop. Fixed comments. Continue target is current loop when
17116 1999-02-05 Andrew Haley <aph@cygnus.com>
17118 * class.c (make_class_data): The superclass of an interface should
17119 be null, not class Object.
17121 * lex.c (java_lex): Sign extend hex literals.
17123 1999-02-04 Andrew Haley <aph@cygnus.com>
17125 * class.c (build_utf8_ref): Output signatures using '.' as a
17126 separator, rather than '/'.
17127 (make_class_data): Likewise.
17129 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17131 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17132 mkstemp.o. Get them from libiberty now.
17134 1999-02-02 Jeffrey A Law (law@cygnus.com)
17136 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17138 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17140 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17143 1999-02-02 Per Bothner <bothner@cygnus.com>
17145 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17146 * jcf-write.c (generate_bytecode_return): New function.
17147 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17149 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17150 generate special [fd]const_[01] instructions.
17152 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17154 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17155 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17157 1999-02-01 Per Bothner <bothner@cygnus.com>
17159 * parse.y (patch_method_invocation): Handle calling static methods,
17160 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17162 * parse.y (java_complete_lhs): Don't complain about unreachable
17163 exit condition in a do-while statement.
17165 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17167 * lex.c (java_read_char): Fixed utf8 decoding.
17168 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17170 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17171 comments. Local variable `all_primitive' is gone. Broadened
17172 acceptance of `0' to floating point targets. `long' can now be
17173 widened to `double' or `float'.
17174 (valid_method_invocation_conversion_p): Added leading
17175 comment. Fixed tabulation.
17176 (build_string_concatenation): Optimize out left or right empty
17179 1999-01-28 Per Bothner <bothner@cygnus.com>
17181 * jcf-write.c (localvar_alloc): Only emit entry for
17182 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17183 (generate_bytecode_insns): Only call put_linenumber if
17184 debug_info_level > DINFO_LEVEL_NONE.
17185 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17186 is specified, add -g1 (for compatibility wih javac).
17188 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17190 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17191 gjavah.o, check-init.o, jv-scan.o
17193 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17195 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17197 * gjavah.c: Include config.h and system.h.
17199 * javaop.h (inline): Don't define, its handled by system.h.
17200 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17201 from `inline' to `static inline'.
17203 * jcf.h (inline): Don't define, its handled by system.h.
17205 * lex.c (inline): Likewise.
17207 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17209 * lang-specs.h: Map -Qn to -fno-ident.
17211 1999-01-29 Richard Henderson <rth@cygnus.com>
17213 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17215 1999-01-29 Tom Tromey <tromey@cygnus.com>
17217 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17218 then cast it to Object before calling `append' method.
17220 1999-01-28 Per Bothner <bothner@cygnus.com>
17222 * check-init.c (check_bool2_init, check_bool_init, check_init):
17223 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17224 * jcf-write.c (generate_bytecode_insns): Likewise.
17226 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17228 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17229 * parse.y (patch_cast): Allow a boolean to be cast into a
17232 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17234 * parse.y: (class_declaration:): Fixed indentation.
17235 (class_member_declaration:): Extra `;' after field declaration now
17237 (interface_declaration:): Removed debug messages in error reports.
17238 (patch_binop): Nodes created and returned inherit the orignal
17239 node's COMPOUND_ASSIGN_P flag value.
17240 (patch_cast): Fix cast from char to floating point.
17242 1999-01-25 Andrew Haley <aph@cygnus.com>
17244 * except.c, java-except.h (expand_resume_after_catch): new
17246 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17247 to branch back to main flow of control after a catch block.
17249 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17251 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17252 $(srcdir)/../system.h.
17253 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17254 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17255 (jcf-write.o): Likewise.
17256 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17257 (mangle.o): Depend on $(srcdir)/../toplev.h.
17258 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17259 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17261 * class.c: Include output.h and parse.h.
17262 (mangled_classname): Add the `const' keyword to a char*.
17263 (find_named_method): Hide unused function definition.
17264 (build_utf8_ref): Change type of variable `c' to unsigned char.
17265 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17266 (build_class_ref): Add the `const' keyword to a char*.
17267 (layout_class_method): Remove unused variable `buf'.
17269 * decl.c (find_local_variable): Remove unused variable `rtl'.
17270 (pushdecl): Likewise for variables `different_binding_level' and
17272 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17273 (maybe_build_cleanup): Likewise for parameter `decl'.
17275 * except.c (expand_start_java_handler): Mark parameter `range'
17276 with ATTRIBUTE_UNUSED.
17278 * expr.c: Include except.h.
17279 (pop_type): Remove unused variable `i'.
17280 (pop_value): Likewise for variables `n_words' and `i'.
17281 (expand_java_arrayload): Likewise for variable `convert'.
17282 (java_lang_expand_expr): Likewise for variables `op0', `type',
17283 `mode', `unsignedp', `node' and `elements'.
17284 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17286 (process_jvm_instruction): Add a `const' qualifier to a char*.
17288 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17289 (temp_directory): Likewise.
17290 (print_c_decl): Likewise.
17291 (print_method_info): Likewise.
17292 (decode_signature_piece): Likewise.
17293 (print_mangled_classname): Likewise.
17295 * java-except.h: Provide prototypes for maybe_start_try,
17296 maybe_end_try and add_handler.
17298 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17299 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17300 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17301 init_expr_processing, push_super_field, init_class_processing,
17302 can_widen_reference_to, class_depth, verify_jvm_instructions,
17303 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17304 set_local_type, merge_type_state, push_type, load_type_state,
17305 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17306 emit_unicode_mangled_name): Add prototypes.
17308 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17309 (print_signature_type): Use ISDIGIT, not isdigit.
17310 (print_signature): Remove unused variable `j'.
17312 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17313 int when comparing against one.
17315 * jcf-parse.c: Include toplev.h.
17317 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17318 (localvar_free): Remove unused variable `i'.
17319 (generate_bytecode_conditional): Likewise for variable `kind'.
17321 * jv-scan.c: Include config.h and system.h. Remove redundant
17322 OS header and gansidecl.h includes.
17323 (warning): Add the `const' keyword to a char*. Also add
17324 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17325 __STDC__, when determining whether to use ANSI-isms.
17326 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17327 (xmalloc): Don't redundantly prototype here.
17328 (main): Remove unused parameter `envp'. Also fix the arguments
17329 passed to function `fatal' to match the format specifier.
17331 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17333 * mangle.c: Include toplev.h.
17334 (emit_unicode_mangled_name): Declare parameter `len'.
17336 * parse.y (parse_warning_context): Add the `const' keyword to a
17337 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17338 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17339 (issue_warning_error_from_context): Add the `const' keyword to
17341 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17342 not `__STDC__' for whether to use ANSI-isms.
17344 * typeck.c (incomplete_type_error): Mark parameters `value' and
17345 `type' with ATTRIBUTE_UNUSED.
17346 (parse_signature_type): Use ISDIGIT, not isdigit.
17348 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17349 (verify_jvm_instructions): Likewise. Remove unused variables
17350 `field_name' and `default_val'.
17352 * zextract.c: Include config.h and system.h. Remove redundant
17353 OS header includes.
17355 * zipfile.h: Prototype `read_zip_archive'.
17357 1999-01-21 Andrew Haley <aph@cygnus.com>
17359 * typeck.c (convert): Allow conversions to void type: some
17360 optimizations in gcc do this.
17362 1999-01-21 Andrew Haley <aph@cygnus.com>
17364 * typeck.c (convert_ieee_real_to_integer): New function.
17365 (convert): When not using fast-math and using hardware fp, convert
17366 an IEEE NaN to zero.
17368 1999-01-18 Andrew Haley <aph@cygnus.com>
17370 * parse.y (patch_binop): Do a type conversion from signed to
17371 unsigned and then back to signed when a ">>>" is found.
17373 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17375 * java-tree.h: (check_for_initialization): Added prototype.
17376 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17377 * parse.y (do_resolve_class): Removed unused locals.
17378 (read_import_dir): Likewise.
17379 (resolve_qualified_expression_name): Array creation
17380 expressions are valid primary expressions.
17381 (qualify_ambiguous_name): Likewise.
17382 (patch_synchronized_statement): Removed unused local.
17384 1999-01-17 Jeffrey A Law (law@cygnus.com)
17386 * Makefile.in (zextract.o): Add dependencies.
17388 * Makefile.in: Do not put ^Ls at the start of a line.
17390 1999-01-15 Per Bothner <bothner@cygnus.com>
17392 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17393 sub-type the result of the call that gets the exception value.
17395 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17396 don't call finish_class.
17398 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17399 clear found before continuing.
17401 * verify.c (verify_jvm_instructions): On an array load, allow
17402 and handle top of stack to be TYPE_NULL.
17404 * gjavah.c (generate_access): Translate Java package private or
17405 protected access to C++ public, but with a comment.
17407 1999-01-13 Andrew Haley <aph@cygnus.com>
17409 * expr.c (generate_name): Name prefix changed to avoid clashes
17410 with assembler temp labels.
17412 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17413 MODIFY_EXPR. Without this, code for the assignment may not be
17414 generated at all and the synchronized statement will read an
17415 uninitialized variable.
17417 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17419 * class.c (maybe_layout_super_class): Fixed returned value.
17420 * lex.c: Added 1999 to the copyright.
17421 (java_init_lex): Initialize java_lang_imported.
17422 * lex.h: Added 1999 to the copyright.
17423 * parse.h: Added 1999 to the copyright.
17424 (REGISTER_IMPORT): Fixed typo in trailing macro.
17425 (CURRENT_OSB): New macro.
17426 (struct parser_ctxt): New fields osb_depth, osb_limit.
17427 * parse.y (java_lang_id): New global variable.
17428 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17429 (array_creation_expression:): Use CURRENT_OSB.
17430 (dims:): Uses a stack to keep track of array dimensions.
17431 (cast_expression:): Use CURRENT_OSB.
17432 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17434 (register_fields): Fixed typos in comment.
17435 (check_method_redefinition): Fixed comment indentation.
17436 (java_check_regular_methods): Set saved found wfl to NULL after
17437 having reinstalled it in the previously found DECL_NAME.
17439 1999-01-10 Richard Henderson <rth@cygnus.com>
17441 * gjavah.c (java_float_finite): Use a union to do type punning.
17442 (java_double_finite): Likewise.
17444 1999-01-09 Per Bothner <bothner@cygnus.com>
17446 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17447 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17448 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17449 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17450 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17451 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17453 1999-01-08 Per Bothner <bothner@cygnus.com>
17455 * check-init.c (check_init): If compiling to native, we don't
17456 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17458 1999-01-08 Tom Tromey <tromey@cygnus.com>
17460 * parse-scan.y (variable_declarator_id): Set or increment
17462 (bracket_count): New global.
17463 (formal_parameter): Handle case where bracket pairs trail variable
17466 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17468 * jcf-parse.c (yyparse): variable len changed from a char to an
17469 int to prevent overflow.
17471 1999-01-06 Per Bothner <bothner@cygnus.com>
17473 * java-tree.h: Declare read_class.
17474 * jcf-parse.c (read_class): New function.
17475 (load_class): Now just call read_class.
17477 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17478 * jcf-parse.c (parse_source_file): Declare save_error_count,
17479 which is needed by java_parse_abort_on_error macro,
17480 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17482 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17483 constructor, if initializing a static field.
17484 (patch_new_array_init): Set TREE_CONSTANT if it is.
17485 * expr.c (java_lang_expand_expr): For a static array constructor
17486 of primitive elements, allocate the array itself statically.
17487 Disabled until we can set the vtable field statically.
17489 * check-init.c: New file. Checks for definite assignment.
17490 * Makefile.in (JAVA_OBJS): Add check-init.o.
17491 * parse.y (java_complete_expand_method): Call check_for_initialization.
17492 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17494 1999-01-06 Graham <grahams@rcp.co.uk>
17496 * parse.y : include system.h instead of including
17497 standard headers directly with the exception of <dirent.h>.
17499 1999-01-06 Per Bothner <bothner@cygnus.com>
17501 * lex.h: Moved static function declarations to lex.c,
17502 to shut up some -Wall warnings.
17503 * lex.c: Static function declarations moved here.
17504 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17506 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17508 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17510 1998-12-22 Per Bothner <bothner@cygnus.com>
17512 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17513 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17515 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17516 (localvar_alloc): Change return type to void,
17517 (emit_unop): Remove unused variable size.
17519 * jcf-write.c (struct jcf_block): Add new union.
17520 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17521 (call_cleanups): New functions.
17522 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17523 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17524 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17525 * lang.c (lang_init): Call using_eh_for_cleanups.
17526 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17527 completing operands to patch_synchronized_statement.
17528 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17529 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17530 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17532 1998-12-20 John F. Carr <jfc@mit.edu>
17534 * Make-lang.in: Comment out control-Ls; they upset some makes.
17536 1998-12-18 Tom Tromey <tromey@cygnus.com>
17538 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17541 1998-12-17 Tom Tromey <tromey@cygnus.com>
17543 * parse.y (DIR_SEPARATOR): New define.
17544 (check_class_interface_creation): Use it.
17546 * parse-scan.y (report_main_declaration): Recognize
17547 `java.lang.String' in argument to main.
17549 1998-12-16 Per Bothner <bothner@cygnus.com>
17551 * parse.y (create_interface): Remove bogus test.
17553 1998-12-16 Per Bothner <bothner@cygnus.com>
17555 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17556 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17558 1998-12-16 Tom Tromey <tromey@cygnus.com>
17560 * parse-scan.y (qualified_name): Use correct sprintf format.
17562 1998-12-15 Tom Tromey <tromey@cygnus.com>
17564 * gjavah.c (print_field_info): Changed how most negative number is
17567 1998-12-14 Per Bothner <bothner@cygnus.com>
17569 * parse.y (fold_constant_for_init): New function.
17570 (resolve_expression_name): Don't replace static final
17571 constant-initialized fields by its value.
17572 (java_complete_lhs): New. Same as java_complete_tree, except does
17573 not replace static final constant-initialized fields by their values.
17574 (register_fields): If there is an initializer, set DECL_INITIAL and
17575 MODIFY_EXPR_FROM_INITIALIZATION_P.
17576 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17577 Only call patch_initialized_static_field if
17578 MODIFY_EXPR_FROM_INITIALIZATION_P.
17579 (patch_initialized_static_field): If not valid constant, clear
17582 * parse.y (lookup_field_wrapper): Fix thinko.
17584 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17585 set and restore global lineno.
17587 1998-12-14 Tom Tromey <tromey@cygnus.com>
17589 * gjavah.c (print_field_info): If value to print is the smallest
17590 value of its size, then print as hex to avoid later warnings from
17593 1998-12-14 Tom Tromey <tromey@cygnus.com>
17595 * gjavah.c (decompile_method): Decompile `return null'.
17596 (process_file): Generate `#pragma interface'.
17597 (method_declared): New global.
17598 (print_method_info): Set it.
17599 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17600 (print_method_info): Handle abstract methods.
17602 1998-12-13 Per Bothner <bothner@cygnus.com>
17604 * parse.y (patch_method_invocation): If class_decl is null
17605 (e.g. an array type), use original type.
17607 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17608 errors about uncaught exception from clone (of array, specifically).
17610 1998-12-13 Tom Tromey <tromey@cygnus.com>
17612 * gjavah.c (decompile_method): Handle all types of `return'
17613 opcode. Decompile `return this' and `return'.
17614 (method_access): New global.
17615 (print_method_info): Set it.
17616 (decompile_method): Don't decompile a synchronized method.
17618 1998-12-13 Tom Tromey <tromey@cygnus.com>
17620 * jcf-reader.c (jcf_parse_one_method): Recognize
17622 * gjavah.c (HANDLE_END_METHOD): New macro.
17623 (HANDLE_CODE_ATTRIBUTE): New macro.
17624 (decompile_method): New function.
17625 (print_method_info): Don't print `;\n' at end of function decl.
17626 Include java-opcodes.h.
17627 (decompiled): New global.
17629 1998-12-12 Per Bothner <bothner@cygnus.com>
17631 * class.c (build_class_ref): Handle PRIMTYPE.class if
17632 flag_emit_class_files.
17633 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17634 if flag_emit_class_files.
17635 * parse.y (java_complete_tree): Pre-liminary support for
17636 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17638 * parse.y (patch_synchronized_statement): Don't call monitorexit
17639 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17641 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17643 * zipfile.h (opendir_in_zip): New declaration.
17644 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17645 (opendir_in_zip): New function, using code from open_in_zip.
17646 (open_in_zip): Call opendir_in_zip.
17647 (find_class): Remove no-longer-used do_class_file parameter,
17648 but add source_ok parameter. Change logic so if we find a .java file,
17649 we don't look for .class in later classpath emtries.
17650 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17651 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17652 * gjavah.c: Update call to find_class.
17653 * jcf-dump.c: Likewise.
17655 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17656 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17657 nothing if body is empty_stmt_node.
17658 Various little fixes so SP gets correctly adjusted.
17659 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17660 For CALL_EXPR, test if static first.
17661 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17662 such as the ones we create for Object and Class.
17663 Set and restore current_function_decl.
17664 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17665 (note_possible_classname): New function.
17666 (read_import_entry): Removed. Merged with read_import_dir.
17667 (read_import_dir): Don't call find_class - that only gives us
17668 the first classpath entry having the needed package.
17669 Use the struct buffer data structure from buffer.h.
17670 (read_import_dir, find_in_imports_on_demand): The remembered
17671 class names now use '.' (not '/') as package separator.
17673 * parse.y (java_complete_expand_methods): Call write_classfile
17674 here, and not in java_expand_classes (which only gets first class).
17676 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17678 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17679 (register_fields): If a static fields has an initializer, just
17680 chain it on ctxp->static_initialized, and handle later.
17681 (java_complete_expand_methods): Force <clinit> first.
17682 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17683 - it's already been completed.
17684 (patch_initialized_static_field): New function.
17685 (java_complete_field): Call it.
17687 1998-12-12 Per Bothner <bothner@cygnus.com>
17689 * expr.c (encode_newarray_type, build_new_array): New functions.
17690 * java-tree.h: Declare build_new_array.
17691 * jcf-write.c (patch_newarray): Use build_new_array.
17693 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17694 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17696 * parse.y (patch_new_array_init): Re-organize.
17697 Now is passed the actual array (pointer) type of the value.
17698 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17699 (patch_array_constructor): Removed - merged into patch_new_array_init.
17700 (java_complete_tree): Update patch_new_array_init.
17702 * jcf-write.c (find_constant_index): New function.
17703 (generate_bytecode_insns): Use find_constant_index.
17704 (generate_classfile): Use find_constant_index for ConstantValue.
17706 1998-12-11 Tom Tromey <tromey@cygnus.com>
17708 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17709 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17710 * class.c (make_class_data): Renamed dtable -> vtable, and
17711 dtable_method_count -> vtable_method_count.
17713 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17715 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17716 global variables, initialized.
17717 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17718 Declared new global variables.
17719 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17720 double_zero_node, integer_zero_node upon direct matching.
17721 * parse.y (purify_type_name): Added function prototype.
17722 (duplicate_declaration_error_p): Consider new_type as potentially
17723 being a incomplete type. Use purify_type_name on type string.
17724 (method_header): saved_type: unused variable removed. Don't figure
17725 return type if method name is invalid.
17726 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17727 processed by patch_unaryop.
17728 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17729 increment/decrement node into its original type after binary
17730 numeric promotion on its operands.
17732 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17734 * parse.y (array_initializer:): Array init operand is NULL_TREE
17735 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17736 now an error. Fixed indentation problems.
17737 (patch_string): Handle error_mark_node as an argument.
17738 (patch_new_array_init): Fixed indentation problems.
17739 (array_constructor_check_entry): Removed check on null wfl_value.
17740 Return an error if wfl_value's walk returns an error.
17742 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17744 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17745 * lex.c (java_lex): Remember column position before advancing one
17746 token. Retain location information on OCB_TK.
17747 * lex.h (typedef struct java_lc): Added new field.
17748 * parse.h (GET_SKIP_TYPE): New macro.
17749 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17750 * parse.y (build_new_array_init, patch_new_array_init,
17751 patch_array_constructor, maybe_build_array_element_wfl,
17752 array_constructor_check_entry): New function prototypes.
17753 (switch_block:): Tagged <node>.
17754 (OCB_TK): Tagged <operator>.
17755 (array_initializer:): Installed actions.
17756 (variable_initializer): Build location information on element if
17758 (switch_statement:): Fixed indentation typo.
17759 (switch_block:): Redefined default action.
17760 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17761 (patch_assignment): Removed duplicate code.
17762 (maybe_build_array_element_wfl, build_new_array_init,
17763 patch_new_array_init, patch_array_constructor,
17764 array_constructor_check_entry): New functions.
17766 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17768 * parse.y (array_initializer): Tagged <node>.
17769 (variable_initializer:): Use default rule.
17770 (array_initializer:): Defined actions.
17771 (variable_initializers:): Likewise.
17772 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17773 non-static field accesses.
17774 (patch_invoke): Fixed indentation typo.
17775 (java_complete_tree): Likewise.
17776 (build_labeled_block): Changed leading comment. Generate an error
17777 in case of duplicate loop labels.
17778 (patch_conditional_expr): Patch results of string concatenation
17781 1998-12-06 Per Bothner <bothner@cygnus.com>
17783 * constants.c (find_methodref_index): When the class is an interface,
17784 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17786 * decl.c (finit_identifier_node): Use "$finit$", rather than
17787 "<finit>" (which Sun's verifier rejects).
17788 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17789 (generate_field_initialization_code): Removed.
17790 (fix_constructors) Don't add call to $finit$ here (wrong order).
17791 (patch_method_invocation): Add $finit$ call here.
17793 * java-tree.h (CALL_USING_SUPER): New macro.
17794 * parse.y (patch_invoke): Remove im local variable.
17795 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17796 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17797 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17799 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17801 * parse.y (java_complete_tree): Don't complain about unreachable
17802 statement if it is empty_stmt_node.
17804 * jcf-write.c (find_constant_wide): New function.
17805 (push_long_const): Use find_constant_wide.
17807 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17808 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17809 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17810 Emit invokeinterface when calling an interface method.
17811 Emit invokespecial also when calling super or private methods.
17813 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17815 1998-12-06 Per Bothner <bothner@cygnus.com>
17817 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17819 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17821 * java-tree.h (java_layout_seen_class_methods): New function
17823 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17824 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17825 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17826 * parse.y (method_declarator:): Defined action.
17827 (issue_warning_error_from_context): input_filename saved, set to
17828 the appropriate value and restored after java_error is called.
17829 (build_unresolved_array_type): Fixed comment.
17830 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17831 (method_header): Deal with return type the same way type are
17832 handled for fields and method's parameters and local variables
17834 (check_method_redefinition): Removed extra CR.
17835 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17836 (java_layout_seen_class_methods): New function.
17837 (java_layout_classes): Call java_layout_seen_class_methods.
17839 1998-12-03 Per Bothner <bothner@cygnus.com>
17841 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17843 1998-12-03 Per Bothner <bothner@cygnus.com>
17845 * jcf-dump.c (main): Fix error message.
17846 * jcf-path.c (add_entry): Style fix.
17848 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17850 * class.c (layout_class_method): Call build_java_argument_signature
17851 on constructors too.
17852 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17853 (patch_method_invocation): Define a primary when resolving an
17854 expression name. Augmented comment on code checking illegal `this'
17855 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17857 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17859 * class.c (layout_class_method): Don't report error on non-static
17860 overriding static if the method is private.
17861 * java-tree.h (finish_class): Prototype added.
17862 * lex.c (java_get_line_col): Handle col argument -2 value.
17863 * parse.h: All static method declarations moved to parse.y.
17864 * parse.y: Now contains all static method declarations previously
17866 (find_expr_with_wfl, missing_return_error,
17867 unreachable_stmt_error): New functions.
17868 (java_get_real_method_name): Identify constructors bearing class
17869 names in source code compiled classes only.
17870 (java_complete_expand_methods): Call missing_return_error.
17871 (invocation_mode): Private methods invoked as static methods.
17872 (java_complete_tree): Call unreachable_stmt_error.
17874 1998-12-01 Tom Tromey <tromey@cygnus.com>
17876 * Makefile.in (+target): Removed.
17877 (+xmake_file): Likewise.
17878 (+tmake_file): Likewise.
17879 (.NOEXPORT): Removed duplicate.
17881 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17883 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17885 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17887 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17888 libiberty.h. Provide an xmalloc definition.
17890 * jvspec.c: Remove the xmalloc prototype.
17892 * parse-scan.y: Include config.h and system.h. Don't include
17893 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17894 Provide an xstrdup definition.
17896 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17898 * jcf-path.c (add_entry): Recognize ".jar" too.
17899 * lang-specs.h: Likewise.
17901 1998-11-26 Per Bothner <bothner@cygnus.com>
17903 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17904 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17906 * jcf-write.c (generate_bytecode_insns):
17907 Handle pre/post-increment/decrement of long.
17909 * jcf-write.c (generate_bytecode_insns):
17910 Handle missing exception handler (finally for synchronized).
17912 1998-11-25 Per Bothner <bothner@cygnus.com>
17914 * java-tree.h (end_params_node): Declare global.
17915 * decl.c (end_params_node): New global.
17916 (init_decl_processing, start_java_method): Use end_params_node for
17917 end of list of parameter types. Follows correct gcc conventions.
17918 * expr.c (pop_argument_types, pop_arguments): Likewise.
17919 * lang.c (put_decl_node): Likewise.
17920 * typeck.c (various places): Likewise.
17921 * class.y (various places): Likewise.
17922 * parse.y (various places): Likewise.
17924 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17925 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17927 * class.c: Add #include flags.h, remove no-longer needed declaration.
17929 * class.c (layout_class_method): Remove commented-out code, re-format.
17930 Don't add vtable entry (or index) for private methods.
17931 * expr.c (expand_invoke): A private method is implicitly final.
17932 * class.c (make_class_data): If inlining or optimizing,
17933 skip private methods.
17935 * class.c (finish_class): New function. Calls existing methods,
17936 but alls emits deferred inline functions.
17937 * jcf-parse.c (parse_class_file): Call finish_class.
17938 * parse.y (java_complete_expand_methods): Likewise.
17940 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17942 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17944 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17946 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17948 1998-11-24 Per Bothner <bothner@cygnus.com>
17950 * (generate_classfile): Always write class access flag with
17953 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17955 * class.c (maybe_layout_super_class): New function.
17956 (layout_class): Reorganized. Loop on class methods dispatched into
17957 a new function. Call maybe_layout_super_class.
17958 (layout_class_methods, layout_class_method): New functions.
17959 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17961 (expand_invoke): Likewise.
17962 * java-tree.h (all_class_list): New global variable declared.
17963 (layout_class_methods, layout_class_method): New function
17965 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17966 * jcf-parse.c (all_class_list): New global variable.
17967 (load_class): Extended what class_or_name can be. Use parser
17968 context mechanism to save globals before calling jcf_parse.
17969 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17970 is set on the file name.
17971 (jcf_parse): Layout class methods when Object is loaded, otherwise
17972 record class in all_class_list for delayed method layout.
17973 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17974 * lang.c (put_decl_node): Decode <init> into the decl context
17976 * lex.c (java_allocate_new_line): Use xmalloc.
17977 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17978 pointers, not TREE_LIST elements.
17979 (struct parser_ctxt): Fixed comment indentations, added comments
17980 and reordered some fields.
17981 (java_check_methods): Function prototype removed.
17982 * parse.y (java_push_parser_context): Use xmalloc.
17983 (java_parser_context_restore_global): Pop extra pushed ctxp only
17984 when there's nothing next.
17985 (maybe_create_class_interface_decl): Fixed comment, add new
17986 created class decl to all_class_list.
17987 (method_header): Use GET_REAL_TYPE on argument's types.
17988 (method_declarator): Use GET_REAL_TYPE, change type to the real
17989 type in TREE_LIST dependency node. Build argument list with the
17991 (create_jdep_list): Use xmalloc. Removed allocation error message.
17992 (obtain_incomplete_type): Fixed leading comment. Broadened
17993 incoming argument meaning.
17994 (register_incomplete_type): Use xmalloc. Removed allocation error
17996 (safe_layout_class): Fixed leading comment.
17997 (jdep_resolve_class): Reversed if statement condition and switch
17998 if and else bodies.
17999 (resolve_and_layout): Fixed leading comment. Broadened incoming
18001 (complete_class_report_errors): New local variable name, for
18002 clarity. purify_type_name used for all error cases.
18003 (java_get_real_method_name): Stricter check on constructors.
18004 (java_check_regular_methods): Reverse methods list only if not
18005 already laid out. Layout artificial constructor.
18006 (java_check_methods): Deleted.
18007 (source_start_java_method): Obtain incomplete type for patchable
18009 (java_layout_classes): Fixed leading comment. Use
18010 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18011 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18012 before returning. Fixed comments.
18013 (java_expand_classes): Check for errors up front.
18014 (patch_method_invocation): Class to search is resolved and laid
18017 1998-11-24 Per Bothner <bothner@cygnus.com>
18019 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18021 * javaop.h (int8): Removed - not used.
18022 (jbyte): Redefine portably with correct signedness.
18024 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18026 * jcf-write.c (generate_bytecode_insns): Fix typo
18027 OPCODE_getstatic to OPCODE_getfield.
18029 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18030 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18031 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18033 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18035 * jcf-parse.c (jcf_parse_source): Function returned type is
18036 void. Added prototype.
18037 (jcf_parse): Function returned type is void.
18038 (yyparse): Remove call to fclose on the last parsed file.
18040 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18042 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18044 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18045 (layout_class): Cope with methods featuring WFL in decl names.
18046 * decl.c (unqualified_object_id_node): New global variable,
18048 (build_decl_no_layout): Removed.
18049 * expr.c (build_primtype_type_ref): Handle Double.
18050 (java_lang_expand_expr): Fixed indentations.
18051 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18052 (flag_wall, flag_redundant, flag_not_overriding,
18053 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18054 variable declarations.
18055 (build_decl_no_layout): Removed prototype.
18056 (java_get_real_method_name): Added prototype.
18057 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18058 (java_parse_abort_on_error): Macro now just returns.
18059 * jcf-parse.c (jcf_parse_source): Check fclose returned
18060 value. Call emit_register_classes if java_report_errors returns
18062 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18063 flag_static_local_jdk1_1): New integer flags.
18064 (lang_decode_option): New flags set here.
18065 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18066 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18067 the flag_redundant variable.
18068 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18069 when parsing java.lang.Object class.
18070 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18071 NULL_TREE to build.
18072 (resolve_qualified_expression_name): Fixed indentation.
18073 (patch_array_ref): Changed prototype.
18074 (not_initialized_as_it_should_p): Prototype removed.
18075 (java_report_errors): Added function prototype.
18076 * parse.y (formal_parameter:): Changed error message for not yet
18077 supported final parameters.
18078 (class_type_list:): Set both PURPOSE and VALUE of created
18079 TREE_LIST to be class_type.
18080 (primary_no_new_array:): Handle class literals on primitive types.
18081 (parse_warning_context): Reinstalled correct force_error and
18082 do_warning flags setups.
18083 (java_report_errors): Changed prototype. Return java_error_count
18085 (variable_redefinition_error): Consider treating variable type as
18087 (create_interface): Warn about redundant abstract modifier if
18088 flag_redundant is set. Changed error message.
18089 (lookup_field_wrapper): Save/restore globals before/after looking
18091 (duplicate_declaration_error_p): Consider treating declaration
18092 type as a fake pointer.
18093 (register_fields): Extract real type from dependency node. Check
18094 for duplicate field declaration after type adjustment. Use
18095 DECL_INITIAL to store static final initialized values.
18096 (method_header): Extract real function type from dependency node.
18097 (check_abstract_method_header): Use GET_METHOD_NAME.
18098 (obtain_incomplete_type): Layout fake pointer type.
18099 (safe_layout_class): Don't try to check for methods before layout.
18100 (java_complete_class): Don't check for correct throws clause
18101 elements inheritance here.
18102 (resolve_and_layout): Broadened name parameter meaning.
18103 (reset_method_name): Use GET_METHOD_NAME.
18104 (java_get_real_method_name): New function.
18105 (java_check_regular_methods): Don't check methods in
18106 java.lang.Object. Verify lineage of throws clause elements. Use
18107 flag_no_overriding in warning report.
18108 (check_throws_clauses): Don't check if class was from
18109 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18110 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18111 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18112 warning on unsupported final local variables. Use build_decl
18113 instead of build_decl_no_layout. Get real local variable type from
18115 (source_start_java_method): Get real parameter type from
18116 dependency node. Call build_decl instead of build_decl_no_layout.
18117 (java_layout_classes): Reverse tree and layout type and class as
18118 required. Mark class as loaded when done.
18119 (resolve_field_access): Fixed indentation. Restricted condition
18120 leading to static field access code generation. Set field_type
18121 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18122 (resolve_qualified_expression_name): Initialize type_found to
18123 null. Handle static field resolved during qualification. Fixed
18124 layout on non primitive field decl types.
18125 (not_accessible_p): Fixed typo in comment.
18126 (patch_method_invocation): Resolve and layout class to search from
18128 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18129 layout non primitive type, if necessary. Make method node only to
18131 (find_applicable_accessible_methods_list): Consider WFL'ed method
18132 decl names. Fixed indentation.
18133 (argument_types_convertible): Resolve and layout target type if
18135 (java_complete_tree): Fixed indentation problems. Rewrote
18136 CALL_EXPR thrown exceptions check. Re-installed further processing
18137 of the assignment in certain cases.
18138 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18139 inlining on class literals.
18140 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18142 (valid_method_invocation_conversion_p): Likewise.
18143 (patch_string): Temporary disable forbidden use of `this' in
18144 explicit constructor invocations when doing string concatenation
18145 within their scope.
18146 (patch_unaryop): Added comment. Reinstalled code to disable
18147 further check on assignment operation with cast expression RHS.
18148 (patch_switch_statement): Fixed indentation.
18149 (build_try_statement): Call build_decl instead of
18150 build_decl_no_layout.
18151 (patch_synchronized_statement): Likewise.
18152 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18153 IS_UNCHECKED_EXPRESSION_P.
18154 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18155 layout argument exception type.
18156 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18157 of IS_UNCHECKED_EXPRESSION_P.
18159 1998-11-18 Anthony Green <green@cygnus.com>
18161 * jcf-parse.c (yyparse): Open class file in binary mode.
18163 1998-11-15 Per Bothner <bothner@cygnus.com>
18165 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18167 * jcf-write.c (perform_relocations): Move check out one loop.
18169 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18171 * Make-lang.in: Fix reference to srcdir.
18172 * jv-scan.c: Add missing xmalloc prototype.
18173 * jvgenmain.c: Ditto.
18175 1998-11-15 Per Bothner <bothner@cygnus.com>
18177 * decl.c (error_mark_node), java-tree.h: New global.
18178 * parse.y: Use empty_stmt_node instead of size_zero_node.
18179 (build_if_else_statement): If missing else, use empty_stmt_node.
18181 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18182 (java_complete_expand_method): Complain if return is missing.
18183 (java_check_regular_methods): Comment out incorrect error check.
18184 (not_accessible_p): Fix incorrect handling of protected methods.
18185 (patch_method_invocation): Pass correct context to not_accessible_p.
18186 (find_applicable_accessible_methods_list): Likewise.
18187 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18188 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18189 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18190 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18192 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18193 (push_int_const): Remove reundant NOTE_PUSH.
18194 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18195 (- case SWITCH_EXPR): Fix code generation bug.
18196 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18197 (generate_classfile): More robust for abstract methods.
18199 1998-11-15 Anthony Green <green@cygnus.com>
18201 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18202 * Make-lang.in: Ditto.
18204 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18205 * jvgenmain: Ditto.
18207 1998-11-15 Per Bothner <bothner@cygnus.com>
18209 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18211 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18213 1998-11-14 Per Bothner <bothner@cygnus.com>
18215 Allow uses of interface types to verify. This is not really
18216 type-safe, but it matches what Sun does, and is OK as long as
18217 there are appropriate run-time checks.
18218 * verify.c (merge_types): If merging two interface types,
18219 just set the result to java.lang.Object.
18220 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18222 1998-11-13 Tom Tromey <tromey@cygnus.com>
18224 * gjavah.c (main): Handle --output-class-directory argument.
18225 * jvspec.c (lang_specific_driver): Translate `-d' into
18226 -foutput-class-dir.
18227 * jcf.h (jcf_write_base_directory): Declare.
18228 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18229 * lang-options.h: Mention -foutput-class-dir.
18230 * jcf-write.c (jcf_write_base_directory): New global.
18231 (make_class_file_name): Put generated .class file into `-d'
18232 directory, or into source directory if -d not given. Function now
18234 (write_classfile): Free class file name. Handle case where class
18236 (DIR_SEPARATOR): New macro.
18237 Include <sys/stat.h>
18239 * Makefile.in (prefix): New macro.
18241 1998-11-12 Per Bothner <bothner@cygnus.com>
18243 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18244 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18245 here (done in patch_invoke instead).
18246 (case_identity): Moved here from parse.y.
18248 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18249 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18250 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18251 so they can be efficiently scanned without recursion.
18252 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18253 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18254 in BLOCK iteratively, rather than recursively.
18256 * parse.y (do_unary_numeric_promotion): New function.
18257 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18259 * parse.y (patch_newarray): Various fixes.
18261 Re-do handling of switch statements (for proper block scoping).
18262 * parse.y: Add just a single block for the enture switch block,
18263 but don't create any "case blocks".
18264 (group_of_labels): Rmeoved unneeded non-terminal.
18265 CASE_EXPR and DEFAULT_EXPR are added to current block.
18266 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18267 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18268 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18269 * parse.y (wfl_operator, print_int_node): Make non-static.
18270 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18271 as part of recursive scan of block.
18272 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18273 (patch_switch_statement): Most tests move dinto java_complete_tree.
18275 * parse.y: Make various production be non-typed (void).
18276 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18277 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18278 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18280 * jcf-write.c (struct jcf_handler): New type.
18281 (struct jcf_switch_state): New type.
18282 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18283 (alloc_handler, emit_unop, emit_reloc): New functions.
18284 (adjust_typed_op): Add extra parameter ("max type" offset).
18285 (emit_switch_reloc, emit_case-reloc): New function.
18286 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18287 (generate_bytecode_insns): Support REAL_CST, switch statements,
18288 exception handling, method calls, object/array creation, and more.
18290 * class.c: Remove some unused variables.
18291 * constants.c (find_string_constant): New function.
18292 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18293 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18294 if flag_emit_class_files.
18296 1998-11-12 Tom Tromey <tromey@cygnus.com>
18298 * jcf-io.c (find_class): Added explanatory comment.
18300 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18301 trailing slash to `.zip' entries.
18303 * jvspec.c (lang_specific_driver): Correctly handle case where
18304 GC_NAME not defined.
18306 1998-11-11 Tom Tromey <tromey@cygnus.com>
18308 * jvspec.c (GC_NAME): New define.
18309 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18311 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18313 1998-11-11 Per Bothner <bothner@cygnus.com>
18315 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18317 1998-11-11 Tom Tromey <tromey@cygnus.com>
18319 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18321 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18323 * class.c (is_compiled_class): Call safe_layout_class for class
18324 compiled from source.
18325 * conver.h (convert_to_integer, convert_to_real,
18326 convert_to_pointer): Added prototypes.
18327 * decl.c (init_decl_processing): Non longer push the decls of
18328 `methodtable', `constants', `Class', `Field', `dispatchTable'
18329 `jexception' and `Method'.
18330 * expr.c (build_invokeinterface): New function.
18331 (expand_invoke): static variable CLASS_IDENT now in
18332 build_invokeinterface. Use build_invokeinterface.
18333 (expand_java_field_op): Moved code to inline
18334 java.lang.PRIMTYPE.TYPE into a function.
18335 (build_primtype_type_ref): New function.
18336 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18337 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18338 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18339 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18340 (DECL_LOCAL_STATIC_VALUE): New macro.
18341 (build_invokeinterface, build_primtype_type_ref): New function
18343 (java_parse_abort_on_error): Macro rewritten.
18344 * jcf-parse.c (current_method): Add comment to declaration.
18345 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18346 Function prototypes fixed.
18347 (jcf_parse_source): push/pop parser context. save/restore global.
18348 (parse_source_file): Fixed leading comment. Now take a
18349 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18350 classes and pop the parser context anymore.
18351 (yyparse): Push parser context, save globals, parse the source
18352 file, restore globals and pop the parser context when processing a
18354 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18355 * lex.c (java_parse_doc_section): New function.
18356 (java_lex): Call java_parse_doc_section when appropriate. Build an
18357 operator around INSTANCEOF_TK.
18358 * lex.h (java_lineterminator, java_sprint_unicode,
18359 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18360 Prototypes rewritten.
18361 (java_parse_escape_sequence, java_letter_or_digit_p,
18362 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18363 java_read_unicode, java_store_unicode, java_read_char,
18364 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18365 Added function prototypes.
18366 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18368 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18370 (struct parser_ctxt): New fields: deprecated,
18371 current_parsed_class_un, gclass_list.
18372 (fix_method_argument_names, issue_warning_error_from_context,
18373 resolve_package, lookup_package_type): New function prototypes.
18374 (resolve_expression_name): Fixed function prototype.
18375 (find_applicable_accessible_methods_list): Fixed indentation, added
18376 extra argument in prototype.
18377 (check_final_assignment, build_null_of_type, check_deprecation,
18378 check_method_redefinition, reset_method_name,
18379 java_check_regular_methods, java_check_abstract_methods,
18380 maybe_build_primttype_type_ref): New function prototype.
18381 * parse.y (conver.h): Include.
18382 (INSTANCEOF_TK): Tagged <operator>.
18383 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18384 (relational_expression:): Build binop for instanceof.
18385 (java_push_parser_context): Remember ctxp->gclass_list across
18387 (java_pop_parser_context): Simply return if no context
18388 exists. Remember gclass_list across contexts.
18389 (issue_warning_error_from_context): New function.
18390 (parse_error_context): Don't setup ctxp->elc here. Call
18391 issue_warning_error_from_context instead.
18392 (parse_warning_context): Likewise.
18393 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18394 setup. Link new class/interface to ctxp->gclass_list.
18395 (add_superinterfaces): Register interface as incomplete if not
18397 (create_class): Remember class unqualified name in
18398 ctxp->current_parsed_class_un. Check class deprecation.
18399 (register_fields): Check field deprecation. Remember static final
18400 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18402 (method_header): New local variable ORIG_ARG. Use unqualified
18403 current class name for check on constructor errors. Promote return
18404 type if of record type. Argument list fix moved in
18405 fix_method_argument_names, called here. Check method deprecation.
18406 (fix_method_argument_names): New function.
18407 (method_declarator): Promote record typed arguments.
18408 (safe_layout_class): Check class methods before layout.
18409 (java_complete_class): Compute field layout when patched.
18410 (do_resolve_class): Try to load class after having it renamed
18411 after the package name.
18412 (get_printable_method_name): Use DECL_CONTEXT.
18413 (reset_method_name): New function.
18414 (check_method_redefinition): Use reset_method_name.
18415 (java_check_regular_methods): New local variable
18416 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18417 names for error report. Check for compile-time error when method
18418 found has default (package) access.
18419 (java_check_abstract_methods): Now takes an interface DECL node as
18420 an argument. Also reinstall real name on unchecked
18421 overriding/hiding methods for error report.
18422 (java_check_methods): Fixed leading comment. Get classes to verify
18423 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18424 CLASS_METHOD_CHECKED_P on class verification.
18425 (lookup_java_method2): Get real method name if necessary.
18426 (find_in_imports): Don't check package class access here.
18427 (resolve_package, lookup_package_type): New functions.
18428 (java_layout_classes): Fixed leading comment. Take classes to be
18429 laid out from ctxp->gclass_list.
18430 (java_complete_expand_methods): Don't expand native and abstract
18432 (java_expand_classes): New function.
18433 (resolve_expression_name): Use additional argument ORIG. Retrieve
18434 values of static final field of primitive types.
18435 (resolve_field_access): Handles static final field of promotive
18437 (resolve_qualified_expression_name): Handle STRING_CST as
18438 primaries and package name resolution. Check deprecation on found
18439 decls. Set where_found and type_found on non static field resolved
18440 during qualification. Layout non primitive field decl types.
18441 (check_deprecation): New function.
18442 (maybe_access_field): Simplified.
18443 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18444 removed. Reverse method's argument when primary is a type. Don't
18445 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18446 instead. Include abstract class in the list of class searchable
18447 for constructors. Use DECL_CONTEXT of found method for access
18448 checks. Check method deprecation.
18449 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18450 converting arguments. Handle INVOKE_INTERFACE.
18451 (lookup_method_invoke): Search constructor using existing
18452 infrastructure (don't rely on lookup_java_constructor anymore).
18453 (find_applicable_accessible_methods_list): Extra argument flag
18454 LC. Now include constructor in the search.
18455 (qualify_ambiguous_name): Conditional expression are primaries.
18456 (not_initialized_as_it_should_p): static final are always
18458 (java_complete_tree): Pass extra NULL argument to
18459 resolve_expression_name. Stricter test to carry on patching
18460 assignments. New case for INSTANCEOF_EXPR.
18461 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18462 (check_final_assignment, maybe_build_primttype_type_ref): New
18464 (patch_assignment): Detect resolved static finals and carry normal
18465 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18466 (try_builtin_assignconv): Access constant 0 on all primitive
18468 (valid_builtin_assignconv_identity_widening_p): Accept identical
18469 types. Accept all promoted type on int type.
18470 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18471 assigned to a reference.
18472 (valid_method_invocation_conversion_p): Accept to check null
18474 (build_binop): Merge declaration and initialization of local
18476 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18477 numeric types. Improved validity test for qualify operators on
18479 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18480 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18481 primitive type and issue the appropriate error message.
18482 (resolve_type_during_patch): Mark class loaded when resolved.
18483 (patch_cast): Allow null to be cased to reference types.
18484 (build_null_of_type): New function.
18485 (patch_array_ref): Handle array on references correctly.
18486 (patch_return): Removed unused local variable MODIFY. Force
18487 boolean to be returned as integers. Allows null to be returned by
18488 a function returning a reference.
18489 * typeck.c (convert_to_integer, convert_to_real,
18490 convert_to_pointer): Prototypes moved to convert.h
18491 (lookup_argument_method): Use method real name, if necessary.
18493 1998-10-30 Tom Tromey <tromey@cygnus.com>
18495 * class.c (build_class_ref): Changed name of primitive classes to
18498 * class.c (make_class_data): Renamed fields: nmethods to
18499 method_count, method_count to dtable_method_count. Always set
18500 `state' field to 0.
18501 * decl.c (init_decl_processing): Likewise.
18503 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18505 * class.c (layout_class): Don't mangle <finit>, produce
18506 __finit<class> instead. Don't verify artificial methods.
18507 * decl.c (finit_identifier_node): New declared global.
18508 (init_decl_processing): finit_identifier_node initialized.
18509 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18510 * java-tree.h (finit_identifier_node): Declared as extern.
18511 (struct lang_decl): New field called_constructor.
18512 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18513 (CLASS_HAS_FINIT_P): New macro.
18514 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18515 explicit constructor invocation.
18516 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18517 CALL_SUPER_CONSTRUCTOR_P): New macros.
18518 (write_classfile): Added prototype.
18519 * jcf-parse.c (jcf_parse_source): Parse and remember for
18520 generation if the file was seen on the command line.
18521 (parse_source_file): Don't write the class file here.
18522 (yyparse): Loop on files rewritten. Set current_jcf.
18523 (parse_zip_file_entries): Parse class file only if it was found.
18524 * lang.c (init_parse): Don't open command line provided filename
18526 (lang_parse): Don't set main_jcf anymore.
18527 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18528 (JCONSTRUCTOR_CHECK): New macro.
18529 (JBSC_TYPE_P): New macro.
18530 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18531 (COMPLETE_CHECK_OP_2): New macro.
18532 (struct parse_ctxt): New field explicit_constructor_p.
18533 (check_class_interface_creation): Fixed prototype indentation.
18534 (patch_method_invocation_stmt): Prototype reflects added argument.
18535 (patch_invoke): Likewise.
18536 (complete_method_declaration, build_super_invocation,
18537 verify_constructor_circularity,
18538 build_this_super_qualified_invocation, get_printable_method_name,
18539 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18540 verify_constructor_super, create_artificial_method,
18541 start_artificial_method_body, end_artificial_method_body,
18542 generate_field_initialization_code): New function prototypes.
18543 * parse.y: Fixed leading comment
18544 (constructor_header:, constructor_body:, block_end:): Rules tagged
18546 (type_declaration:): Call maybe_generate_finit.
18547 (method_declaration:): Action for method_body: placed in new
18548 function complete_method_declaration, called here.
18549 (constructor_declaration:): Defined actions. Removed leading
18551 (constructor_header:): New rule with action.
18552 (constructor_body:): Rule rewritten using block_begin: and
18553 block_end:. Defined actions.
18554 (constructor_declarator:, explicit_constructor_invocation:):
18556 (block:): Use new rules block_begin: block_end:.
18557 (block_begin:, block_end:): New rules and actions.
18558 (block_statements:): Fixed error message for explicit
18560 (method_invocation:): Call build_this_super_qualified_invocation
18561 if primary is `this' or `super' was seen.
18562 (conditional_expression:): Action defined.
18563 (extra_ctxp_pushed_p): New static global flag.
18564 (java_parser_context_save_global): Create parser context if
18565 necessary. Use extra_ctxp_pushed_p to remember it.
18566 (java_parser_context_restore_global): Pop extra parser context if
18568 (build_array_from_name): Array on primitive types are marked
18570 (register_fields): Restore new name in field initializer
18571 expression if type was altered. Non static fields initialized upon
18572 declaration marked initialized.
18573 (maybe_generate_finit): New function.
18574 (maybe_generate_clinit): Use create_artificial_method,
18575 start_artificial_method_body, end_artificial_method_body. Generate
18576 debug info for enclosed initialization statements.
18577 (method_header): Fixed leading comment. Check constructor
18578 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18580 (complete_method_declaration, constructor_circularity_msg,
18581 verify_constructor_circularity): New functions.
18582 (get_printable_method_name): New function.
18583 (check_method_redefinition): Don't rename <finit> methods. Fix
18584 declared constructor names. Error message for
18585 constructors modified.
18586 (java_check_regular_methods): Local variable seen_constructor
18587 renamed saw_constructor. Skip verification on constructors. Create
18588 default constructor with create_artificial_method.
18589 (java_check_methods): Removed unnecessary empty line.
18590 (create_artificial_method, start_artificial_method_body,
18591 end_artificial_method_body): New functions.
18592 (java_layout_classes): Changed leading comment. Reverse fields
18593 list if necessary. Always layout java.lang.Object if being
18595 (java_complete_expand_methods): Verify constructor circularity.
18596 (java_complete_expand_method): Call fix_constructor on
18597 constructors. Local variable no_ac_found removed. Restore
18598 bindings if method body expansion failed.
18599 (fix_constructors, verify_constructor_super,
18600 generate_field_initialization_code): New function.
18601 (java_expand_classes): Fixed leading comment. Write class file
18603 (resolve_expression_name): Check for illegal instance variable
18604 usage within the argument scope of an explicit constructor
18606 (resolve_qualified_expression_name): Pass extra from_super flag
18607 when invoking patch_method_invocation_stmt. New case for
18608 conditional expression when used as a primary. Check for error
18609 when acquiring super.
18610 (patch_method_invocation_stmt): Added extra argument super. New
18611 local variable is_static_flag. Set class_to_search according to
18612 the nature of the constructor invocation. Don't add `this'
18613 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18614 invocation within the argument scope of explicit constructor
18615 invocation. Set is_static according to is_static_flag. Provide
18616 extra `super' argument to patch_invoke invocation.
18617 (patch_invoke): New argument from_super. Loop on arguments
18618 indentation fixed. Pass from_super to invocation_mode. New switch
18619 case INVOKE_SUPER. Fixed error message in switch default case.
18620 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18622 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18623 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18624 message takes constructors into account.
18625 (find_applicable_accessible_methods_list): Fixed indentation.
18626 (qualify_ambiguous_name): Take explicit constructor invocation
18627 into account. Deal with a conditional expression as a primary to
18629 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18630 case. Added extra argument to patch_method_invocation_stmt.
18631 Register calls made to explicit constructor `this'. Don't call
18632 save_expr in ARRAY_REF case when emitting class files. Check for
18633 illegal use of this when expanding explicit constructor invocation
18635 (complete_function_arguments): Set and reset parser context
18636 explicit_constructor_p field value when appropriate.
18637 (build_super_invocation, build_this_super_qualified_invocation):
18639 (patch_assignment): Fixed typo.
18640 (patch_unaryop): Check on final fields occurs only when a decl
18642 (patch_return): Take constructors into account.
18643 (patch_conditional_expr): New function.
18644 * typeck.c (build_java_signature): Removed unnecessary empty line.
18646 1998-10-28 Jeffrey A Law (law@cygnus.com)
18648 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18650 1998-10-28 Tom Tromey <tromey@cygnus.com>
18652 * decl.c (init_decl_processing): Renamed fields.
18653 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18654 interface_len, msize fields.
18656 * class.c (make_class_data): Removed subclass_head and
18657 subclass_next fields.
18658 * decl.c (init_decl_processing): Removed subclass_head and
18659 subclass_next fields.
18661 1998-10-28 Jeffrey A Law (law@cygnus.com)
18663 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18664 * mangle.c (emit_unicode_mangled_name): Similarly.
18666 1998-10-26 Nick Clifton <nickc@cygnus.com>
18668 * jcf-parse.c (get_constant): Place braces around code to compute
18669 'd' when REAL_ARITHMETIC is not defined.
18671 1998-10-25 H.J. Lu (hjl@gnu.org)
18673 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18676 1998-10-23 Tom Tromey <tromey@cygnus.com>
18678 * lang-specs.h: `.zip' files are input to jc1.
18680 1998-10-22 Per Bothner <bothner@cygnus.com>
18682 * jvspecs.c: Add (but don't enable) support for combining multiple
18683 .class and .java input filenames to a single jc1 invocation.
18684 Add support for -C flag (copile to .class files).
18685 Translate -classpath and -CLASSPATH arguments.
18686 * lang-specs.h: Don't set %2 spec.
18688 1998-10-22 Tom Tromey <tromey@cygnus.com>
18690 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18692 (add_path): Don't add trailing separator to non-empty path
18695 * lang.c (lang_decode_option): Check for -fclasspath and
18696 -fCLASSPATH before examining other `-f' options.
18698 * java-tree.h (finalize_identifier_node): Don't declare.
18699 * class.c (make_class_data): Don't push "final" field.
18700 * decl.c (init_decl_processing): Don't push "final" field.
18701 (finalize_identifier_node): Removed.
18702 (init_decl_processing): Don't set finalize_identifier_node.
18704 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18706 1998-10-11 Anthony Green <green@cygnus.com>
18708 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18709 (JV_SCAN_SOURCES): New macro.
18710 (JCF_DUMP_SOURCES): Likewise.
18711 (jcf-dump$(exeext)): New target.
18712 (jv-scan$(exeext)): New target.
18714 1998-10-22 Tom Tromey <tromey@cygnus.com>
18716 * Makefile.in (LEX): Removed.
18717 (LEXFLAGS): Likewise.
18718 (SET_BISON): New macro.
18720 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18721 spurious diffs in parse.c.
18722 ($(PARSE_SCAN_C)): Likewise.
18723 (PARSE_DIR): New macro.
18725 (PARSE_SCAN_C): Likewise.
18726 (PARSE_RELDIR): New macro.
18728 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18730 * jcf-io.c (find_class): Use saw_java_source to determine when to
18731 look for `.java' file.
18732 * jcf-parse.c (saw_java_source): New global.
18733 (yyparse): Set it if `.java' file seen.
18735 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18736 (GCJH_SOURCES): Likewise.
18737 * Makefile.in (datadir): New macro.
18738 (libjava_zip): Likewise.
18739 (JAVA_OBJS): Added jcf-path.o.
18740 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18741 (../gcjh$(exeext)): Likewise.
18742 (jcf-path.o): New target.
18743 * java-tree.h (fix_classpath): Removed decl.
18744 * jcf-parse.c (fix_classpath): Removed.
18745 (load_class): Don't call fix_classpath.
18746 * parse.y (read_import_dir): Don't call fix_classpath.
18747 * lex.h: Don't mention classpath.
18748 * lex.c (java_init_lex): Don't initialize classpath.
18749 * jcf-io.c (classpath): Removed global.
18750 (find_class): Use jcf_path iteration functions. Correctly search
18751 class path for .java file.
18752 (open_in_zip): New argument `is_system'.
18753 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18754 classpath-related options.
18755 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18757 (lang_init): Call jcf_path_init.
18758 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18759 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18760 Correctly put braces around second string in each entry.
18761 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18762 classpath-related options.
18763 (help): Updated for new options.
18764 * jcf.h: Declare functions from jcf-path.c. Don't mention
18765 `classpath' global.
18766 * jcf-path.c: New file.
18768 * jcf-depend.c: Include jcf.h.
18770 * jcf-write.c (localvar_alloc): Returns `void'.
18771 (localvar_free): Removed unused variable.
18773 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18774 (init_parse): Use OBJECT_SUFFIX, not ".o".
18776 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18778 * class.c (emit_register_classes): Renamed from
18779 emit_register_class.
18780 * java-tree.h (emit_register_classes): Prototype renamed from
18781 emit_register_class.
18782 * jcf-parse.c (yyparse): Call emit_register_classes once before
18784 * parse.y (java_expand_classes): No longer register classes.
18786 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18788 * class.c (is_compiled_class): New local variable
18789 seen_in_zip. Identify classes found in currently compiled source
18791 * decl.c (complete_start_java_method): Fixed typo.
18792 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18793 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18794 (CLASS_P): Moved around.
18795 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18796 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18798 (jcf_parse_source): Changed leading comment. Removed unnecessary
18799 fclose and CLASS_FROM_SOURCE_P marking.
18800 (parse_source_file): New local variables remember_for_generation
18801 and filename. Mark parsed file name identifier node. Removed block
18802 executed when parse_only was null. Set remember_for_generation.
18803 Use it as an argument to java_pop_parser_context.
18804 (yyparse): New local variables several_files, list, next node and
18805 current_file_list. Split ampersand separated file names into
18806 current_file_list. Iterate through the list and parse accordingly.
18807 * parse.h (java_pop_parser_context): New function prototype.
18808 * parse.y (ctxp_for_generation): New static global variable.
18809 (java_pop_parser_context): New argument generate. Link popped ctxp
18810 to ctxp_for_generation list accordingly.
18811 (java_complete_expand_methods): Fixed indentation.
18812 (java_expand_classes): New function.
18814 1998-10-17 Per Bothner <bothner@cygnus.com>
18816 * Makefile.in: Link with libiberty.a instead of memmove.o.
18818 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18820 * lex.c (setjmp.h): No longer included.
18821 * lex.h (setjmp.h): Included.
18822 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18823 (duplicate_declaration_error_p): Renamed from
18824 duplicate_declaration_error.
18825 (build_array_from_name): New function prototype.
18826 * parse.y (setjmp.h): No longer included.
18827 (variable_declarator_id): Define action.
18828 (build_array_from_name): New function.
18829 (duplicate_declaration_error_p): Renamed from
18830 duplicate_declaration_error. Fixed leading comment.
18831 (register_fields): Main `for' loop reorganized. Uses
18832 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18833 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18834 build_array_from_name.
18835 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18837 (read_import_dir): Don't try to skip `.' and `..'.
18838 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18839 build_array_from_name. Main `for' loop reorganized.
18840 (resolve_qualified_expression_name): When building access to a
18841 field, use the type where the field was found, not its own type.
18842 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18843 field was found is null.
18844 (qualify_ambiguous_name): Sweep through all successive array
18847 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18849 * java-tree.h (pop_labeled_block, lang_printable_name,
18850 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18851 interface_of_p, inherits_from_p, fix_classpath,
18852 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18853 make_class_data, register_class, alloc_name_constant): New
18854 function prototypes.
18855 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18856 indentation. Added cast to remove warning.
18857 (lang_printable_name): Set v argument unused.
18858 (lang_print_error): Added argument to lang_printable_name call.
18859 (java_dummy_print, print_lang_decl, print_lang_type,
18860 print_lang_identifier, lang_print_xnode): All argument marked
18862 * lex.c (java_unget_unicode): Removed unnecessary argument.
18863 (java_allocate_new_line): Unused local variable is gone.
18864 (java_read_char): Added parenthesis in expressions to remove
18865 warnings. Added final return statement.
18866 (java_read_unicode): Added parenthesis in expression to remove
18868 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18869 (java_parse_escape_sequence): Likewise.
18870 (java_lex): Unused local variables are gone. Fixed
18871 java_unget_unicode invocation.
18872 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18874 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18875 lang_printable_name invocation in macro.
18876 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18878 (duplicate_declaration_error): Suppressed unused argument in
18880 (identical_subpath_p): Function declaration is gone.
18881 (patch_invoke): Suppressed unused argument in prototype.
18882 (patch_cast, build_labeled_block, check_thrown_exceptions):
18884 * parse.y (setjmp.h): Included
18885 (toplev.h): Likewise.
18886 (field_declaration:): Suppressed unused local
18887 (label_decl:): Fixed build_labeled_block invocation.
18888 (java_pop_parser_context): Put extra parenthesis around assignment
18890 (yyerror): Suppressed unused local variables.
18891 (variable_redefinition_error): Fixed lang_printable_name
18893 (create_interface): Suppressed unused local variables.
18894 (create_class): Likewise.
18895 (duplicate_declaration_error): Suppressed unused argument. Fixed
18896 lang_printable_name invocation.
18897 (register_fields): Suppressed unused local variable. Fixed
18898 duplicate_declaration_error invocation.
18899 (method_header): Suppressed unused local variable.
18900 (method_declarator, parser_check_super): Likewise.
18901 (java_complete_class): Suppressed unused local variable. Fixed
18902 fatal error message.
18903 (complete_class_report_errors): Added default: in switch.
18904 (java_check_regular_methods): Fixed lang_printable_name
18906 (check_throws_clauses): Likewise.
18907 (java_check_abstract_methods): Suppressed unused local
18908 variable. Fixed lang_printable_name invocation.
18909 (read_import_entry): Added supplemental return statement.
18910 (read_import_dir): Suppressed unused local variables.
18911 (check_pkg_class_access, declare_local_variables): Likewise.
18912 (source_start_java_method): Suppressed unused extern variable
18914 (expand_start_java_method): Suppressed unused extern and local
18915 variable declarations.
18916 (java_complete_expand_methods): Likewise.
18917 (java_complete_expand_method): Suppressed unused local variables.
18918 (make_qualified_name): Likewise.
18919 (resolve_qualified_expression_name): Added default: in
18920 switch. Fixed lang_printable_name invocation.
18921 (class_instance_creation_expression): Added parenthesis around
18923 (patch_method_invocation_stmt): Fixed lang_printable_name and
18924 patch_invoke invocations.
18925 (check_for_static_method_reference): Fixed lang_printable_name
18927 (patch_invoke): Suppressed unused arguments and local variables.
18928 (lookup_method_invoke): Suppressed unused local variables.
18929 (qualify_ambiguous_name): Added default: in switch.
18930 (identical_subpath_p): Function removed.
18931 (patch_assignment): Suppressed unused local variables. Suppressed
18932 unnecessary if statement. Fixed lang_printable_name invocations.
18933 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18934 (valid_ref_assignconv_cast_p): Parenthesis around
18935 expression. Suppressed unused local variables.
18936 (build_binop): Suppressed unused local variables. fixed
18937 lang_printable_name invocations.
18938 (string_constant_concatenation): Suppressed unused local
18940 (patch_unaryop): Fixed lang_printable_name invocation.
18941 (patch_cast): Suppressed unnecessary argument. Fixed
18942 lang_printable_name invocation.
18943 (patch_array_ref): Fixed lang_printable_name invocation.
18944 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18945 (build_labeled_block): Suppressed unused argument.
18946 (generate_labeled_block): Fixed build_labeled_block invocation.
18947 (build_loop_body): Suppressed unused local variables.
18948 (patch_loop_statement): Likewise.
18949 (patch_exit): Fixed lang_printable_name invocation.
18950 (patch_switch_statement): Likewise.
18951 (case_identity): First argument marked unused.
18952 (patch_try_statement): Fixed lang_printable_name invocations.
18953 (patch_synchronized_statement, patch_throw_statement): Likewise.
18954 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18955 lang_printable_name invocations.
18956 (check_thrown_exceptions_do): Suppressed unused argument.
18958 1998-10-14 Tom Tromey <tromey@cygnus.com>
18960 * jcf-write.c (write_classfile): Add output class file as target.
18961 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18962 * jcf.h: Added declarations for dependency-tracking functions.
18963 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18964 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18965 (finish_parse): Call jcf_dependency_write.
18966 (dependency_tracking): New global.
18967 (DEPEND_SET_FILE): New define.
18968 (DEPEND_ENABLE): New define.
18969 (init_parse): Enable dependency tracking if required.
18971 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18972 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18973 (../gcjh$(exeext)): Likewise.
18974 (jcf-depend.o): New target.
18975 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18976 (GCJH_SOURCES): Likewise.
18977 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18979 (find_classfile): Added dep_name argument.
18980 (find_class): Compute name of dependency.
18981 (open_in_zip): Call jcf_dependency_add_file.
18982 * gjavah.c (output_file): No longer global.
18983 (usage): Don't mention "gjavah".
18985 (java_no_argument): Likewise.
18986 (version): Likewise.
18987 (main): Recognize and handle -M family of options.
18988 (print_mangled_classname): Return is void.
18989 (process_file): Handle case where output is suppressed.
18990 (HANDLE_END_FIELD): Likewise.
18991 (HANDLE_METHOD): Likewise.
18992 * jcf-depend.c: New file.
18994 1998-10-13 Jeffrey A Law (law@cygnus.com)
18996 * java-tree.def: Add missing newline at EOF.
18998 1998-10-13 Tom Tromey <tromey@cygnus.com>
19000 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19001 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19003 Include <config.h> and "system.h".
19004 (disassemble_method): Undefine RET to avoid clash with
19005 config/i386/i386.h.
19007 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19009 * decl.c (runtime_exception_type_node, error_exception_type_node):
19010 New global variables.
19011 (init_decl_processing): Initialized.
19012 * expr.c (java_lang_expand_expr): Set caught exception type to
19013 null if catch handler argument doesn't exit.
19014 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19016 * java-tree.h (runtime_exception_type_node,
19017 error_exception_type_node): Global variables declared.
19018 (DECL_FUNCTION_THROWS): New macro.
19019 (DECL_FUNCTION_BODY): Modified comment.
19020 (DECL_SPECIFIC_COUNT): Likewise.
19021 (struct lang_decl): New field throws_list.
19022 (IS_UNCHECKED_EXPRESSION_P): New macro.
19023 * lex.c (java_lex): Generate location information for THROW_TK.
19024 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19025 EXCEPTIONS_P): New macros.
19026 (enum jdep_code): New value JDEP_EXCEPTION.
19027 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19028 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19029 PATCH_METHOD_RETURN_ERROR): New macros.
19030 (patch_method_invocation_stmt): Added new argument to prototype.
19031 (patch_synchronized_statement, patch_throw_statement,
19032 check_thrown_exceptions, check_thrown_exceptions_do,
19033 purge_unchecked_exceptions, check_throws_clauses): New function
19035 * parse.y Fixed typo in keyword section.
19036 (throw:): Rule tagged <node>.
19037 (THROW_TK): Keyword tagged <operator>.
19038 (method_header:): Last argument to call to method_header passed
19040 (throws:, class_type_list:, throw_statement:,
19041 synchronized_statement:, synchronized:): Defined actions.
19042 (method_header): New local variable current. Register exceptions
19043 from throws clause.
19044 (java_complete_tree): Complete and verify exceptions from throws
19046 (complete_class_report_errors): Error message on exceptions not
19048 (java_check_regular_methods): Fixed typo. Shortcut on private
19049 overriding methods. Changed error message on method
19050 redefinition. Check for throws clause compatibility.
19051 (check_throws_clauses): New function.
19052 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19053 method. Changed error message on method redefinition.
19054 (currently_caught_type_list): New static variable.
19055 (java_complete_expand_methods): Purge unchecked exceptions from
19056 throws clause list. Call PUSH_EXCEPTIONS before walk and
19057 POP_EXCEPTIONS after.
19058 (resolve_qualified_expression_name): Pass new argument as NULL to
19059 patch_method_invocation_stmt.
19060 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19061 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19062 argument list when appropriate. Use new argument if non null to
19063 store selected method decl.
19064 (patch_invoke): Convert if necessary args of builtin types before
19065 forming CALL_EXPR. Argument list no longer reversed here.
19066 (invocation_mode): Treat final methods as static methods.
19067 (java_complete_tree): New cases for THROW_EXPR: and
19068 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19070 (complete_function_arguments): No more RECORD_TYPE
19071 conversion. Function parameter nodes no longer saved.
19072 (valid_ref_assignconv_cast_p): Avoid handling null type.
19073 (patch_binop): Fixed null constant reference handling.
19074 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19075 BUILD_THROW macros.
19076 (patch_try_statement): Fixed comments. Record caught types in
19077 list, push the list, expand try block and pop the list.
19078 (patch_synchronized_statement, patch_throw_statement,
19079 check_thrown_exceptions, check_thrown_exceptions_do,
19080 purge_unchecked_exceptions): New functions.
19081 * typeck.c (lookup_argument_method): Allow WFL in place of method
19082 DECL_NAME during method definition check
19084 1998-10-09 Tom Tromey <tromey@cygnus.com>
19086 * gjavah.c (decode_signature_piece): New function.
19087 (print_c_decl): Use it. Added `name_override' argument.
19088 (print_method_info): Use name_override argument to print_c_decl.
19089 (seen_fields): Removed.
19090 (print_field_info): Don't update seen_fields.
19091 (struct method_name): New structure.
19092 (method_name_list): New global.
19093 (print_method_info): Add new method to list of methods.
19094 (name_is_method_p): New function.
19095 (print_field_info): If field name has same name as method, then
19097 (process_file): Parse methods before fields.
19098 (field_pass): New global.
19099 (HANDLE_END_FIELD): Take field_pass into account.
19101 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19103 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19104 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19106 1998-10-03 Anthony Green <green@cygnus.com>
19108 * jvspec.c: Fix bug in jvgenmain_spec patch.
19110 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19112 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19113 * decl.c (soft_exceptioninfo_call_node): New global variable.
19114 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19115 takes extra integer argument. soft_exceptioninfo_call_node
19117 * except.c (java_set_exception_lang_code): New function
19118 (method_init_exceptions): Called here.
19119 (prepare_eh_table_type): New function.
19120 (expand_end_java_handler): Called here.
19121 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19122 one argument. Modified generation of call to
19123 soft_badarrayindex_node to use new argument.
19124 (build_java_arrayaccess): Pass faulty index value to
19125 build_java_throw_out_of_bounds_exception.
19126 (generate_name): New function.
19127 (java_lang_expand_expr): New local variables node, current,
19128 has_finally_p. Expand TRY_EXPR node.
19129 (process_jvm_instruction): Replace top of the stack with thrown
19130 object reference when entering exception handler.
19131 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19132 specific tree codes.
19133 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19135 (DECL_SPECIFIC_COUNT): New macro.
19136 (prepare_eh_table_type, java_set_exception_lang_code,
19137 generate_name): New function declarations.
19138 (match_java_method): Declaration deleted.
19139 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19141 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19142 * parse.h (redefinition_error, refine_accessible_methods_list,
19143 can_cast_to_p): Function declaration removed.
19144 (classitf_redefinition_error, variable_redefinition_error,
19145 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19146 find_most_specific_methods_list, argument_types_convertible,
19147 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19148 valid_cast_to_p, valid_method_invocation_conversion_p,
19149 try_reference_assignconv, add_stmt_to_compound,
19150 build_jump_to_finally, build_tree_list, patch_try_statement,
19151 java_get_catch_block): New function declarations.
19152 * parse.y (string_buffer_type): Global variable deleted.
19153 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19154 finally): Rules tagged <node>.
19155 (TRY_TK, CATCH_TK): Token tagged <operator>.
19156 (class_body_declaration:, class_member_declaration:,
19157 formal_parameter:, explicit_constructor_invocation:,
19158 interface_member_declaration:, constant_declaration:,
19159 primary_no_new_array:, class_instance_creation_expression:,
19160 array_creation_expression:): Issue error on unsuported JDK1.1
19162 (try_statement:, catches:, finally:): Define actions.
19163 (catch_clause_parameter): New rule.
19164 (catch_clause:): Use new rule catch_clause_parameter.
19165 (parse_jdk1_1_error): New function.
19166 (redefinition_error): Renamed classitf_redefinition_error.
19167 (variable_redefinition_error): New function.
19168 (check_class_interface_creation): Call
19169 classitf_redefinition_error.
19170 (java_complete_tree): Added error message on JDEP_TYPE: case.
19171 (complete_class_report_errors): Fixed indentation.
19172 (declare_local_variables): Call variable_redefinition_error.
19173 (source_end_java_method): Call java_set_exception_lang_code and
19174 emit_handlers where appropriate.
19175 (java_method_add_stmt): Call add_stmt_to_block.
19176 (add_stmt_to_block): New function.
19177 (lookup_method_invoke): Fixed outside comment. new local variable
19178 candicates. Call find_applicable_accessible_methods_list and
19179 find_most_specific_methods_list when searching for a
19180 method. Modified error report to list possible candidates when
19182 (find_applicable_accessible_methods_list,
19183 find_most_specific_methods_list, argument_types_convertible): New
19185 (refine_accessible_methods_list): Function deleted.
19186 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19187 expr (if applicable) before calling patch_array_ref.
19188 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19189 (enter_block): Fixed comment.
19190 (enter_a_block): New function.
19191 (patch_assignment): Reorganized. Call try_reference_assignconv for
19192 references. Call valid_cast_to_p instead of can_cast_to_p.
19193 (try_reference_assignconv,
19194 valid_builtin_assignconv_identity_widening_p): New functions.
19195 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19196 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19198 (build_string_concatenation): Don't resolve StringBuffer.
19199 (patch_cast): Fixed inverted arguments.
19200 (patch_array_ref): Code to save array expr deleted. Call
19201 valid_cast_to_p instead of can_cast_to_p.
19202 (generate_labeled_block): Call generate_name.
19203 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19204 patch_try_statement): New functions.
19205 * typeck.c (match_java_method): Function deleted.
19207 1998-10-02 Anthony Green <green@cygnus.com>
19209 * jvspec.c: jvgenmain_spec uses different temporary file names.
19211 1998-10-02 Anthony Green <green@cygnus.com>
19213 * jvspec.c (lang_specific_driver): Fail if user specifies
19214 --main= when not linking.
19216 1998-09-28 Tom Tromey <tromey@cygnus.com>
19218 * class.c (make_class_data): Push value for `thread' field.
19219 * decl.c (init_decl_processing): Added `thread' field to class.
19221 * class.c (add_field): Always make static fields externally
19224 1998-09-26 Anthony Green <green@cygnus.com>
19226 * expr.c (build_java_athrow,
19227 build_java_throw_out_of_bounds_exception, expand_invoke,
19228 build_newarray, expand_java_multianewarray, build_java_monitor):
19229 Update comments to reflect _Jv_* function names.
19231 1998-09-25 Per Bothner <bothner@cygnus.com>
19233 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19234 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19235 * parse.y (expand_start_java_method): Likewise.
19237 1998-09-24 Per Bothner <bothner@cygnus.com>
19239 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19241 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19242 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19243 * expr.c: Remove no-longer-needed calls to promote_type.
19244 * decl.c (give_name_to_locals): Liekwise.
19245 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19246 * parse.y: Add/remove promote_type calls as appropriate.
19247 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19248 (parse_signature_string): Likewise.
19249 (build_java_array_type): Fix for now signature convenions.
19251 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19253 1998-09-23 Tom Tromey <tromey@cygnus.com>
19255 * class.c (init_class_processing): libjava function renamed to
19258 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19260 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19261 * java-tree.def: Fixed DEFTREECODE third argument.
19262 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19263 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19264 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19265 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19266 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19267 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19268 * lang.c (java_tree_code_type, java_tree_code_length,
19269 java_tree_code_name): New arrays.
19270 (lang_init): Append Java tree node definitions to Gcc ones.
19271 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19273 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19275 (java_lex): Allow declaration of empty string constants. Retain
19276 location information on CASE_TK and DEFAULT_TK.
19277 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19278 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19279 Modified to be more robust.
19280 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19281 (build_new_invocation, try_builtin_assignconv,
19282 patch_switch_statement, string_constant_concatenation,
19283 build_string_concatenation, patch_string_cst, patch_string,
19284 java_expand_switch): New function declarations.
19285 * parse.y: Rules related to switch and EH tagged <node>.
19286 (label_id): Set to NULL_TREE
19287 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19289 (this_or_super:): Fixed indentation.
19290 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19291 statement_expression:): Removed call to RULE on all sub-rules.
19292 (switch_expression:, switch_labels:): New rules.
19293 (switch_statement:, switch_block:, switch_block_statement_groups:,
19294 switch_block_statement_group:, switch_labels:, switch_label:):
19296 (throw_statement:, synchronized_statement:, try_statement:):
19297 Defined temporary actions.
19298 (class_instance_creation_expression:): Call
19299 build_new_invocation. Fixed indentation.
19300 (field_access): Fixed indentation.
19301 (method_invocation): Likewise.
19302 (make_qualified_primary): Use THIS_EXPR.
19303 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19304 resolving from SUPER, set *type_found.
19305 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19306 (java_complete_tree): Removed unused local variable `location'. Case
19307 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19308 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19309 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19310 STRING_CST: case. default: checks for patchable strings.
19311 (complete_function_arguments): Transform string constant or
19312 crafted StringBuffer if necessary.
19313 (build_method_invocation): Fixed comments.
19314 (build_new_invocation): New function.
19315 (patch_assignment): Call try_builtin_assignconv to figure a valid
19316 assignment conversion between builtin types.
19317 (try_builtin_assignconv): New function.
19318 (build_binop): Use URSHIFT_EXPR directly to call build.
19319 (operator_string): Use UNARY_PLUS_EXPR.
19320 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19322 (do_merge_string_cste, merge_string_cste,
19323 string_constant_concatenation, build_string_concatenation,
19324 patch_string, patch_string_cst): New function.
19325 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19326 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19327 (build_newarray_node): Use NEW_ARRAY_EXPR.
19328 (build_this): Use THIS_EXPR.
19329 (build_return): Enable debug information on return statement.
19330 (build_if_else_statement): Likewise.
19331 (complete_labeled_statement): Fixed related comment.
19332 (build_loop_body): Fixed comment.
19333 (build_bc_statement): Enable debug information on break/continue
19335 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19337 (patch_switch_statement, case_identity, java_expand_switch): New
19340 1998-09-21 Per Bothner <bothner@cygnus.com>
19342 * buffer.h (BUFFER_INIT): New macro.
19343 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19344 Pass (struct jcf_partial *state) to most functions.
19345 (jcf_block, jcf_relocation): New types.
19346 Support labels, branches, conditionals, loops.
19348 1998-09-21 Tom Tromey <tromey@cygnus.com>
19350 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19352 1998-09-21 Per Bothner <bothner@cygnus.com>
19354 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19355 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19356 not integer_type_node (INT_TYPE_SIZ bits).
19358 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19360 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19361 * jcf-dump.c (print_exception_table): New function.
19362 (disassemble_method): Better handling of wide instructions.
19363 Make more robust for bad input.
19365 1998-09-30 Jeffrey A Law (law@cygnus.com)
19367 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19370 1998-09-17 Jeffrey A Law (law@cygnus.com)
19372 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19374 1998-09-17 Tom Tromey <tromey@cygnus.com>
19376 * Makefile.in ($(PARSE_H)): Removed target.
19378 1998-09-17 Jeffrey A Law (law@cygnus.com)
19380 * Makefile.in (JAVA_OBJS): Add memmove.o
19381 (memmove.o): New target & rules.
19383 1998-09-15 Tom Tromey <tromey@cygnus.com>
19385 * expr.c (expand_invoke): Don't generate a call to the class init
19388 1998-09-14 Jeffrey A Law (law@cygnus.com)
19390 * Makefile.in: Add many missing dependencies.
19391 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19393 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19394 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19396 1998-09-11 Per Bothner <bothner@cygnus.com>
19398 * decl.c (complete_start_java_method): If method is static (and
19399 not private) call _Jv_InitClass.
19400 * expr.c (expand_invoke): Don't call build_class_init.
19402 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19404 1998-09-10 Jeffrey A Law (law@cygnus.com)
19406 * Make-lang.in (GCJ): Define before using.
19408 1998-09-09 Jeffrey A Law (law@cygnus.com)
19410 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19411 losing due to namespace pollution in GNU getopt.h
19413 1998-09-09 Tom Tromey <tromey@cygnus.com>
19415 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19416 (java.all.cross): Likewise.
19417 (java.rest.encap): Likewise.
19419 1998-09-08 Jeffrey A Law (law@cygnus.com)
19421 * gjavah.c (print_class_decls): Fix thinko in arglist
19422 * jcv-io.c (find_classfile): Similarly.
19424 1998-09-07 Jeffrey A Law (law@cygnus.com)
19426 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19428 1998-09-05 Tom Tromey <tromey@cygnus.com>
19430 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19431 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19432 * Makefile.in (PARSE_C): New macro.
19433 (PARSE_H): Likewise.
19434 (PARSE_SCAN_C): Likewise.
19435 ($(PARSE_C)): Target renamed from parse.c.
19436 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19437 (clean): Remove parse-scan.c as well.
19438 (parse.o): Depend on $(PARSE_C).
19440 1998-09-05 Anthony Green <green@cygnus.com>
19442 * README, license.terms: Removed.
19444 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19445 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19446 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19447 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19448 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19449 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19450 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19451 and Java trademark attribution.
19453 1998-09-04 Tom Tromey <tromey@cygnus.com>
19455 * Makefile.in: Use gcjh, not gjavah.
19456 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19457 * Make-lang.in: Changed gjavah to gcjh everywhere.
19459 1998-09-03 Per Bothner <bothner@cygnus.com>
19461 * gjavah.c: Support new -prepend -add -append flags.
19462 (print_method_info): Method is not virtual if class is final.
19464 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19466 * jv-scan.c: Fixed copyright assignment.
19467 * keyword.gperf: Likewise.
19468 * keyword.h: Likewise.
19469 * lex.c: Fixed copyright assignment.
19470 (java_lex): Push unicode back when parsing '<'.
19471 * lex.h: Fixed copyright assignment.
19472 * parse-scan.y: Likewise.
19473 * parse.h: Fixed copyright assignment.
19474 (build_debugable_stmt, complete_for_loop): New function prototypes.
19475 * parse.y: Fixed copyright assignment.
19476 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19477 size_zero_node when completing a loop with no exit condition.
19478 (for_statement_nsi:): Define action.
19479 (for_init:, for_update:): Return size_zero_node when empty.
19480 (declare_local_variables): Call build_debugable_stmt.
19481 (build_debugable_stmt): New function.
19482 (build_loop_body): Build debugable statement around loop
19484 (complete_loop_body): Take into account the debugable statement
19485 around the EXIT_EXPR.
19486 (complete_loop_body): New function.
19487 (patch_exit_expr): Fixed condition inversion.
19489 1998-09-02 Tom Tromey <tromey@cygnus.com>
19491 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19492 name of thread define.
19493 * jvspec.c (THREAD_NAME): New macro.
19495 (THREADLIB): Likewise.
19496 (lang_specific_driver): Recognize attempt to link with thread
19497 library or gc library. Recognize -ljava on command line so it
19498 isn't linked against more than once.
19500 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19502 * parse-scan.y (report_main_declaration): Name of the class
19503 containing `main' can be a qualified name.
19505 1998-08-31 Tom Tromey <tromey@cygnus.com>
19507 * config-lang.in: Changed gjavac to gjc everywhere.
19508 * Make-lang.in: Changed gjavac to gjc everywhere.
19510 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19512 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19513 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19514 and install the files.
19515 * Makefile.in (JAVA_OBJS_LITE): New variable.
19516 (compiler:): Now include jv-scan as a dependency.
19517 (../jv-scan$(exeext), parse-scan.c): New targets.
19518 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19519 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19520 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19521 check for errors even if parse_only.
19522 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19524 (yylex): New function. Uses java_lex body.
19525 (java_lex): Removed commented out statement. Remove local variable
19526 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19527 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19528 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19529 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19530 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19531 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19533 (java_lex_error): Empty if JC1_LITE is defined.
19534 (java_get_line_col): Return 0 if JC1_LITE is defined.
19535 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19536 SET_MODIFIER_CTX): Moved into the section containing the macros
19537 conditionally defined by JC1_LITE.
19538 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19539 argument if JC1_LITE is defined.
19540 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19541 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19543 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19544 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19545 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19546 to different values according to JC1_LITE.
19547 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19548 declared if JC1_LITE set.
19549 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19550 defined if JC1_LITE not set.
19551 (struct parser_ctx): Reorganized and skip the jc1 front end part
19553 (java_layout_classes): New function definition.
19554 (java_push_parser_context, java_init_lex, yyparse, yylex,
19555 yyerror): Prototype always declared. All other static function
19556 prototypes declared only if JC1_LITE is not set.
19557 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19558 declared in parse.h.
19559 (java_layout_classes): New function.
19560 (java_complete_expand_methods): No longer layout the class here.
19561 * parse-scan.y: New file.
19562 * jv-scan.c: New file.
19564 1998-08-25 Tom Tromey <tromey@cygnus.com>
19566 * gjavah.c (main): Handle -friend option.
19567 (friend_specs): New global.
19568 (generate_access): Handle friend_specs.
19569 (process_file): Likewise.
19570 (MAX_FRIENDS): New macro.
19571 (friend_count): New global.
19572 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19573 Changed all callers.
19575 1998-08-24 Per Bothner <bothner@cygnus.com>
19577 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19578 (main): Handle processing all the entries of a named .zip archive.
19579 * jcf-io.c (jcf_trim_old_input): New function.
19580 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19582 1998-08-24 Per Bothner <bothner@cygnus.com>
19584 * lang.c (flag_assume_compiled): Make default be on.
19586 1998-08-21 Per Bothner <bothner@cygnus.com>
19588 * jcf-dump.c: Add bunches of flags to control output more.
19589 (process_class): New function; support printing more than one class.
19590 (main): Support new --print-main and --javap flags.
19591 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19592 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19594 1998-08-20 Per Bothner <bothner@cygnus.com>
19596 Change mangling of dispatch table to match C++ vtable (w/thunks).
19597 * class.c (build_dtable_decl), java-tree.h: New function.
19598 (make_class_data): Call it.
19599 * decl.c (init_decl_processing): Likewise.
19601 1998-08-19 Warren Levy <warrenl@cygnus.com>
19603 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19604 soft_anewarray; adjust args passed.
19605 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19606 match _Jv_NewObjectArray.
19608 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19610 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19611 * expr.c (loopup_label): Call create_label_decl.
19612 (create_label_decl): New function.
19613 (java_lang_expand_expr): Call expand_start_bindings with argument
19615 * java-tree.h Added space after PROTO in function declarations
19617 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19618 (create_label_decl, push_labeled_block): New function
19620 * lex.c (label_id): Initialize.
19621 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19623 * parse.h Added space after PROTO in function declarations when
19625 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19626 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19627 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19628 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19630 (struct parser_ctxt): New fields current_loop,
19631 current_labeled_block.
19632 (build_if_else_statement, patch_if_else_statement,
19633 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19634 generate_labeled_block, complete_labeled_statement,
19635 build_bc_statement, patch_bc_statement, patch_loop_statement,
19636 build_new_loop, build_loop_body, complete_loop_body): New function
19638 * parse.y (java_warning_count): New global variable.
19639 (label_id): New static variable.
19640 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19641 (block:): Return size_zero_node when block is empty.
19642 (empty_statement:): Return size_zero_node.
19643 (statement:): Implement supplemental action when for_statement: is
19645 (label_decl:): New rule.
19646 (labeled_statement:): Rewritten using label_decl. Actions
19648 (labeled_statement_nsi:): Likewise.
19649 (if_then_statement): Actions implemented.
19650 (while_expression): New rule.
19651 (while_statement:): Rewritten using while_expression. Actions
19653 (while_statement_nsi:): Likewise.
19654 (do_statement_begin:): New rule.
19655 (do_statement:): Rewritten using do_statement_begin. Actions
19657 (for_statement:): Rewritten using for_begin. Actions implemented.
19658 (for_statement_nsi:): Likewise.
19659 (for_header:, for_begin:): New rules.
19660 (for_init:): Actions implemented.
19661 (statement_expression_list:, break_statement:,
19662 continue_statement:): Likewise.
19663 (yyerror): Count number of issued warning(s).
19664 (java_report_errors): Report error(s) and/or warning(s).
19665 (java_complete_class): Use build_java_argument_signature to
19666 recompute completed method signature.
19667 (java_check_regular_methods): New locals method_wfl and aflags.
19668 Use method_wfl instead of lookup_cl during error reports. Fixed
19669 indentation and modified some error messages. Use
19670 lang_printable_name in method instead of the DECL_NAME. New code
19671 to issue warnings on methods not overriding corresponding methods
19672 private to a different package.
19673 (java_method_add_stmt): Call add_stmt_to_compound.
19674 (add_stmt_to_compound): New function.
19675 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19676 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19677 (build_if_else_statement, patch_if_else_statement,
19678 build_labeled_block, generate_labeled_block,
19679 complete_labeled_statement, build_new_loop, build_loop_body,
19680 complete_loop_body, patch_loop_statement, build_bc_statement,
19681 patch_bc_statement, patch_exit_expr): New functions.
19682 * typeck.c (build_java_signature): Build argument signature before
19683 enclosing it in between parenthesis.
19685 1998-08-17 Warren Levy <warrenl@cygnus.com>
19687 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19688 (JAVA_OBJS): Added reminder comment
19690 1998-08-13 Nick Clifton <nickc@cygnus.com>
19692 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19693 be interpreted as a long long.
19695 1998-08-13 Warren Levy <warrenl@cygnus.com>
19697 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19698 soft_initialise_class. Use _Jv_NewMultiArray, not
19699 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19700 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19701 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19702 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19704 1998-08-12 Per Bothner <bothner@cygnus.com>
19706 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19707 length_identifier_node): New global tree node constants.
19708 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19709 Replace uses by super_identifier_node etc.
19710 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19712 * parse.y (resolve_field_access): Don't special-case ".length" if
19713 flag_emit_class_files.
19714 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19715 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19718 1998-08-11 Per Bothner <bothner@cygnus.com>
19720 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19721 * class.c (make_method_value): Remove init for removed fields.
19723 * class.c (layout_class): Use build_java_argument_signature.
19724 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19726 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19727 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19728 (build_java_signature): Don't use push_java_argument_signature.
19730 * typeck.c (lookup_argument_method): New function.
19731 * parse.y (java_check_regular_methods): Use lookup_argument_method
19732 instead of lookup_java_method2 followed by lookup_java_method.
19734 * parse.y (check_method_redefinition): Minor optimization.
19736 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19737 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19739 1998-08-10 Tom Tromey <tromey@cygnus.com>
19741 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19744 * gjavah.c (java_float_finite): Use K&R-style definition.
19745 (java_double_finite): Likewise.
19746 (generate_access): Now returns void. Changed all callers.
19747 (last_access_generated): Removed.
19748 (process_file): Only make a single pass over the .class file.
19750 1998-07-29 Per Bothner <bothner@cygnus.com>
19752 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19753 for compatibility for G++ (with -fvtable-thunks).
19754 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19756 * gjavah.c (process_file): Use public inheritance for super-class.
19758 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19760 * lex.c (java_init_lex): Initialize ctxp->package.
19761 * parse.h (struct parser_ctxt): package and package_len replaced
19762 by tree package, an identifier node. Field method_decl_list is
19763 gone. Fixed comments.
19764 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19765 class_in_current_package): New function prototypes.
19766 * parse.y (array_type:): Set class loaded flag on primitive type
19768 (package_declaration:): Assign ctxp->package to the
19770 (method_invocation:): Handle invocation of method qualified by
19772 (single_type_import_declaration:): Removed ambiguity check.
19773 (java_pop_parser_context): New local variable `next'. Reset and
19774 set IMPORT_CLASSFILE_NAME flags on current and previous import
19776 (java_accstring_lookup): Use new local macro COPY_RETURN.
19777 (lookup_field_wrapper): New function.
19778 (parser_qualified_classname): Use merge_qualified_name.
19779 (parser_check_super_interface): Broaden error message.
19780 (do_resolve_class): Check for qualified class name in the current
19781 compilation unit if appropriate.
19782 (process_imports): Check for already defined classes.
19783 (check_pkg_class_access): Got rid of call to
19784 get_access_flags_from_decl.
19785 (java_complete_expand_methods): Call safe_layout_class based on
19786 the current class size.
19787 (make_qualified_primary): Build a WFL qualification on primary if
19789 (merge_qualified_name): New function.
19790 (make_qualified_name): Use merge_qualified_name.
19791 (resolve_expression_name): Use safe_lookup_field.
19792 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19793 (resolve_qualified_expression_name): Likewise. Check on resolved
19794 element accessibility.
19795 (not_accessible_p, class_in_current_package): New functions.
19796 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19797 (patch_method_invocation_stmt): Merged common pieces. Check
19798 accessibility of invoked method.
19799 (check_for_static_method_reference): Add returned type in error
19801 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19802 (refine_accessible_methods_list): Merged two conditions in test.
19803 (java_complete_class): Sanity check on stabilize_ref gone.
19804 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19806 1998-07-28 Per Bothner <bothner@cygnus.com>
19808 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19810 1998-07-24 Tom Tromey <tromey@cygnus.com>
19812 * gjavah.c (F_NAN): Removed.
19813 (F_NAN_MASK): New macro.
19814 (F_POSITIVE_INFINITY): Removed.
19815 (F_NEGATIVE_INFINITY): Likewise.
19816 (java_float_finite): Rewrote.
19817 (D_NAN_MASK): Renamed.
19818 (java_double_finite): Rewrote.
19819 (D_POSITIVE_INFINITY): Removed.
19820 (D_NEGATIVE_INFINITY): Likewise.
19822 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19823 If verbose, print underlying representation of value in hex.
19825 1998-07-24 Per Bothner <bothner@cygnus.com>
19827 * buffer.h, buffer.c: New files.
19828 * Makefile.in (JAVA_OBJS): Add buffer.o.
19830 Support locals variables and writing their debug entries to .class.
19831 * jcf-write.c: Simplify some by user new buffer type.
19832 (vode_buffer_grow): Removed.
19833 (struct localvar_info): New type.
19834 (localsvars, localvartable): New buffers.
19835 (localvar_alloc, localvar_free): New functions.
19836 (generate_bytecode_insns): Handle local variables.
19837 (generate_classfile): Write LocalVariableTable attribute.
19839 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19841 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19842 * zipfile.h (ZIPMAGIC): New macro.
19844 1998-07-24 Tom Tromey <tromey@cygnus.com>
19846 * Makefile.in (gjavah.o): Updated dependencies.
19847 (jcf-dump.o): Likewise.
19848 (all.indirect): Use ../gjavah.
19849 (../gjavah$(exeext)): Likewise.
19850 (clean): Don't remove gjavah.
19851 (clean): Remove parse.c, not java/parse.c.
19852 * Make-lang.in (java): Added gjavah.
19853 (gjavah$(exeext)): New target.
19854 (GJAVAH_SOURCES): New macro.
19855 (java.all.build): Added gjavah.
19856 (java.all.cross): Likewise.
19857 (java.rest.encap): Likewise.
19858 * config-lang.in (compilers, stagestuff): Added gjavah.
19860 1998-07-23 Tom Tromey <tromey@cygnus.com>
19862 * gjavah.c (java_float_finite): New function.
19863 (java_double_finite): Likewise.
19864 (F_POSITIVE_INFINITY): New macro.
19865 (F_NEGATIVE_INFINITY): Likewise.
19867 (D_POSITIVE_INFINITY): Likewise.
19868 (D_NEGATIVE_INFINITY): Likewise.
19870 (print_field_info): Use java_float_finite and java_double_finite.
19872 1998-07-23 Per Bothner <bothner@cygnus.com>
19874 * parse.y (method_header): Name "this" implicit argument.
19876 1998-07-22 Per Bothner <bothner@cygnus.com>
19878 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19879 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19880 (put_linenumber): New function.
19881 (generate_bytecode_insns, generate_classfile): Write line numbers.
19883 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19885 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19886 (lookup_name, build_known_method_ref, build_class_init,
19887 build_invokevirtual, invoke_build_dtable, match_java_method,
19888 build_field_ref, pushdecl_force_head, build_java_binop,
19889 binary_numeric_promotion, build_decl_no_layout,
19890 build_java_arrayaccess, build_newarray, build_anewarray,
19891 build_java_array_length_access, build_java_arraynull_check): New
19892 extern function prototypes.
19893 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19894 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19896 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19898 * jcf.h (jcf_out_of_synch): New extern function prototype.
19899 * parse.h: Static/global function implemented in parse.y
19900 prototyped and declarations moved at the end of the file.
19901 (DECL_P): Check that the argument isn't null.
19902 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19903 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19904 (QUAL_DECL_TYPE): New macro.
19905 (PARAMS): Macro definition removed.
19906 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19907 (return_statement:): Call build_return.
19908 (field_access:): Call make_qualified_primary in sub rule.
19909 (method_invocation:): Build method invocation and call
19910 make_qualified_primary when processing primaries.
19911 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19912 get_type_from_signature.
19913 (java_check_regular_method): Extra integer 0 argument when calling
19914 lookup_java_method2.
19915 (lookup_java_interface_method2): Extra method DECL argument when
19916 calling lookup_java_interface_method2.
19917 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19918 COMPOUND_EXPR node.
19919 (java_complete_expand_method): Layout current class iff not
19920 already done. Don't process interface's methods.
19921 (java_complete_expand_method): Use super class only if it
19922 exists. Use current class otherwise.
19923 (make_qualified_primary): New function.
19924 (resolve_expression_name): Process qualified expression or
19925 expression from primary the same way.
19926 (resolve_expression_name): Two last arguments to
19927 resolve_field_access are now NULL_TREEs.
19928 (resolve_field_access): New variable is_static. Local field must
19929 be DECLs. is_static computed on field DECLs only. Append code in
19930 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19931 to initialize field_type.
19932 (resolve_qualified_expression_name): New local variable,
19933 previous_call_static and is_static. Handle primaries with function
19934 calls, casts, array references and `this'. `super' now handled as
19935 `(super_class)this'. Use is_static to clarify boolean expressions.
19936 Added code to handle case where a proper handle is required to
19937 access a field. Use QUAL_DECL_TYPE where applicable.
19938 (maybe_access_field): New function.
19939 (patch_method_invocation_stmt): New arguments primary, where,
19940 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19941 deleted. Use `where' as a type to search from if specified. Check
19942 for static method reference where forbidden. Append primary or
19943 current_this to the argument list if not calling constructor nor
19945 (check_for_static_method_reference): New function.
19946 (patch_invoke): Layout the class on which new is done if
19948 (lookup_method_invoke): Changed format to report errors on
19950 (qualify_ambiguous_name): New local variable this_found. Now
19951 handle things from primaries. Method call are considered
19953 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19954 changed into NULLs.
19955 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19956 (java_complete_tree): New case fo RETURN_EXPR. Process function
19957 call arguments in separate function.
19958 (complete_function_arguments): New function.
19959 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19961 (patch_assignment): Take the return function slot into account as
19962 a RHS. Distinguish assignment from a return.
19963 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19964 when checking methods in interfaces.
19965 (resolve_type_during_patch): NULL argument to unresolve_type_p
19966 instead of NULL_TREE.
19967 (patch_newarray): Fixed typo in comment.
19968 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19969 (build_return, patch_return): New functions.
19970 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19972 1998-07-21 Per Bothner <bothner@cygnus.com>
19974 * constants.c (find_name_and_type_constant, find_fieldref_index,
19975 find_methodref_index): New methods.
19976 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19977 just return given method. Also, rename to build_known_method_ref.
19978 (expand_invoke): Rename call to build_invoke_non_interface.
19979 * java-tree.h, parse.h: Update prototype.
19980 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19981 (such as expand_expr_stmt) if flag_emit_class_files.
19982 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19983 STACK_TARGET, IGNORE_TARGET): New macros.
19984 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19985 (generate_bytecode_insn): New function to generate method's bytecode.
19986 (generate_classfile): Node generate Code attribute for a method.
19987 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19988 push_long_const, field_op, adjust_typed_op, maybe_wide):
19989 New functions used by generate_bytecode_insn.
19991 * typeck.c (signature_include_return): Remove variable.
19992 (push_java_argument_signature, build_java_argument_signature): New.
19993 (build_java_signature): Use push_java_argument_signature.
19994 * parse.y: Use build_java_argument_signature instead of fiddling
19995 with signature_include_return.
19997 1998-07-17 Tom Tromey <tromey@cygnus.com>
19999 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20002 * Makefile.in (all.indirect): Added gjavah$(exeext).
20003 (gjavah$(exeext)): Added $(exeext).
20006 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20008 * class.c (layout_class): Call to java_layout_parsed_class replace
20009 by safe_layout_class.
20010 * expr.c (build_java_array_length_access): Removed static storage
20011 class in the function definition.
20012 (build_java_arraynull_check): Likewise.
20013 Also fixed typos in two comments.
20014 * lex.c (java_init_lex): Initialize static global kw_length.
20015 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20016 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20018 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20019 * parse.h (resolve_no_layout): New static function declaration.
20020 (get_identifier_in_static): Declaration removed.
20021 (java_layout_parsed_class): Function name declaration changed to
20023 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20024 not_initialized_as_it_should_p, build_this): New static function
20026 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20027 binary_numeric_promotion, stabilize_reference,
20028 build_decl_no_layout, build_java_arrayaccess): Extern function
20029 declarations moved into their own section.
20030 (build_newarray, build_anewarray, build_java_array_length_access,
20031 build_java_arraynull_check): New extern function declarations.
20032 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20033 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20035 (CALL_CONSTRUCTOR_P): New macro.
20036 * parse.y (kw_length): New static global tree node.
20037 (return_statement): Tagged <node>.
20038 (RETURN_TK): Tagged <operator>.
20039 (variable_declarator_id:): Build variable declaration with an
20040 empty initialization value if a syntax error was found in the
20041 initialization part of the variable declaration.
20042 (statement_without_trailing_substatement:): return_statement: now
20043 uses the default rule.
20044 (return_statement:): Temporarily fixed to return NULL_TREE.
20045 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20046 (class_instance_creation_expression:): Class creation rules now
20047 call build_method_invocation upon reduction.
20048 (array_creation_expression:): Rules call build_newarray_node upon
20050 (dim_exprs:): Build a list of dimension expressions.
20051 (dim_expr:): Store location of the OSB_TK in the dimension
20053 (method_invocation:): Added a new error rule.
20054 (build_unresolved_array_type): WFL argument may also be an array
20055 on a primitive type. Name of the argument changed to reflect this.
20056 (method_declarator): Insert argument type at the beginning of the
20057 argument type list and later reverse the list.
20058 (unresolved_type_p): Argument 'returned' may be optionally
20060 (java_layout_class_from_source): Function renamed
20062 (resolve_and_layout): Now call resolve_no_layout and
20064 (resolve_no_layout): New function.
20065 (purify_type_name): New function.
20066 (complete_class_report_errors): Call purify_type_name during error
20067 report on a type not found.
20068 (process_imports): error_found local variable doesn't need to be
20069 initialized to zero.
20070 (declare_local_variables): New local type_wfl. Fixed typo in error
20071 message. type_wfl assigned to unresolved type and used to register
20072 incomplete type. Build a WFL around the variable initialization
20073 statement so that debug info can be generated on it.
20074 (source_start_java_method): Reverse argument list after they've
20076 (current_this): New static global variable.
20077 (java_complete_expand_methods): Set current_this when appropriate.
20078 (resolve_expression_name): Build correct static and non static
20079 field access bearing a simple name.
20080 (resolve_field_access): Resolve the length field of arrays. Handle
20082 (patch_method_invocation_stmt): Set the type of the method
20083 invocation to error_mark_node. This value is later overridden by a
20084 valid type, if any. Don't handle qualified constructor invocation
20085 as qualified method invocation. Call lookup_method_invoke with its
20086 new flag. It's no longer necessary to access the selected method
20087 as the value of a tree list. Handle constructor invocation.
20088 (patch_invoke): Reverse argument list when invoking non interface
20089 methods. Insert call to new as the first argument of the
20091 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20092 defined within a final class. Return INVOKE_STATIC if the invoked
20093 method is a constructor.
20094 (lookup_method_invoke): New lc argument is a flag to indicate a
20095 constructor lookup. Now handle constructor lookup. Choose the most
20096 specific method in case several were matching the invocation
20097 requirements. Return a method decl instead of a tree list featuring
20098 one single method decl element.
20099 (refine_accessible_methods_list): New lc flag argument to
20100 indicate that a constructor is being looked up.
20101 (not_initialized_as_it_should_p): New function.
20102 (java_complete_tree): Now process fake tree codes
20103 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20104 save_expr on resolved function call arguments. Case on
20105 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20106 (patch_assignment): LHS can be a field access expression. When
20107 dealing with reference, lhs_type is the promoted type of the
20108 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20110 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20111 (patch_binop): Use not_initialized_as_it_should_p where
20113 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20114 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20116 (resolve_type_during_patch): New function.
20117 (patch_cast): Call resolve_type_during_patch to resolve type and
20118 report error accordingly.
20119 (patch_array_ref): Use not_initialized_as_it_should_p where
20120 applicable. Array base expression is saved before being
20121 used. Promote the type of an array elements if it contains non
20123 (build_newarray_node, patch_newarray, build_this): New functions.
20125 1998-07-16 Tom Tromey <tromey@cygnus.com>
20127 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20128 increment it in `for' statement.
20129 (print_field_info): If number is inf or nan, don't print it.
20130 (print_method_info): If method name is `delete', just ignore it.
20131 (print_c_decl): Special-case jstringArray.
20133 * gjavah.c (help): New function.
20134 (no_argument): New function.
20135 (usage): Changed text.
20136 (main): Rewrote argument handling. Now handles -v, --help,
20138 (version): New function.
20139 (found_error): New global.
20140 (main): Return found_error.
20141 (generate_access): Set found_error.
20142 (print_c_decl): Likewise.
20144 1998-07-15 Tom Tromey <tromey@cygnus.com>
20146 * gjavah.c (print_c_decl): Don't print "," when examining field.
20147 Skip type name when looking at "[L" types.
20148 (process_file): Now static.
20149 (generate_access): Now returns int.
20150 (last_access_generated): New global.
20151 (process_file): Clear last_access_generated; make multiple passes
20153 (print_field_info): Just return if generate_access returns true.
20154 (print_method_info): Likewise. Also, allow <init> functions to
20156 (print_c_decl): Added is_init argument. Print constructors
20158 (print_cxx_classname): Use UTF8_GET to extract characters from
20160 (print_base_classname): New function.
20161 (print_class_decls): New function.
20162 (process_file): Use it.
20163 (utf8_cmp): New function.
20165 1998-07-13 Nick Clifton <nickc@cygnus.com>
20167 * lang-options.h: Format changed to match changes in gcc/toplev.c
20168 to implement a --help option.
20170 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20172 * decl.c (init_decl_processing): Revert change to dtable_type.
20174 1998-07-09 Per Bothner <bothner@cygnus.com>
20176 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20178 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20180 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20182 * lang.c (lang_init): Default flag_exceptions to 1, without
20183 checking to see if it's 2 first.
20185 1998-07-08 Jeffrey A Law (law@cygnus.com)
20187 * constants.c: Include "system.h".
20188 * decl.c: Likewise.
20189 * lang.c (flag_new_exceptions): Get via extern now.
20190 (lang_init_options): New functions. Turn on flag_new_exceptions.
20192 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20194 * lex.c (java_lex): Return 0 when we see an invalid character in
20197 * lex.c (java_read_char): Specify extra argument when calling
20199 (java_read_unicode, java_parse_end_comment,
20200 java_parse_escape_sequence): Likewise,
20201 (java_lex): Specify extra argument when calling
20202 java_lex_error. Test that IDs are beginning with a legal character
20203 for IDs. Handle invalid characters with an error message and a
20204 call to java_lex_error.
20205 (java_lex_error): Adjust column position by new argument
20206 `forward'. Issue an error even if in the middle of reporting an
20209 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20211 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20212 we don't explicitly put a null pointer when we're copying it.
20214 1998-07-07 Tom Tromey <tromey@cygnus.com>
20216 * gjavah.c (print_cxx_classname): New function.
20217 (super_class_name): Likewise.
20218 (print_super_fields): Removed.
20219 (in_super): Removed.
20220 (print_field_info): Never generate #defines.
20221 (print_c_decl): Changed generated types to match JNI. No longer
20222 print class name before method name.
20223 (print_method_info): Print "static" before static methods.
20224 Print "virtual" before non-final methods.
20225 (usage): Use exit(1), not exit(-1).
20227 (print_field_info): Use %.17g to print a double.
20228 (last_access): New globals.
20229 (process_file): Initialize last_access.
20230 (usage): Now static.
20231 (ACC_VISIBILITY): New define.
20232 (generate_access): New function.
20233 (print_field_info): Call it.
20234 (print_method_info): Likewise. Also, generate information for all
20235 methods, not just native methods. Return void.
20236 (print_c_decl): Return void.
20237 (print_field_info): Return void.
20239 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20241 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20242 processing the jc1 grammar file. Prefix bison functions and
20243 variables with java_.
20244 (parse.c): Dependencies on parse.h and lex.h
20245 * expr.c (build_java_arrayaccess): Function now global.
20246 * java-tree.h: Comment reorganized to carry on previous
20247 classification effort.
20248 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20249 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20250 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20251 java_parse (new prefix java_ generated by bison).
20252 (java_layout_parsed_class, java_register_parsed_class): Function
20254 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20255 * lex.c (static tree wfl_op): Variable deleted.
20256 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20257 ctxp fields to NULL_TREE.
20258 (java_lex): No longer create WFL for operators. Filename caching
20259 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20260 created as STRING_CST and later expanded. Removed extra argument
20261 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20263 (build_wfl_node): Removed code in comments.
20264 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20265 store token and location data in the current bison token.
20266 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20267 static/extern function declaration at the beginning of the file.
20268 (struct qualification): Data structure definition deleted.
20269 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20270 (qualify_ambiguous_name): Function declaration modified. Function
20271 now returns nothing.
20272 (build_array_ref, patch_array_ref, make_qualified_name,
20273 resolve_qualified_expression_name, maybe_generate_clinit,
20274 resolve_field_access): New static function declarations.
20275 (build_java_arrayaccess): New extern function declaration.
20276 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20277 (CALL_EXPR_PRIMARY): Macro deleted.
20278 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20279 (struct parser_ctxt): Field initialized_final
20280 removed. non_static_initialized, static_initialized: New fields.
20281 * parse.y (static tree kw_super, static tree kw_this): New global
20283 (%union): tree wfl field of operator member replaced by int
20284 location. WFLs are non longer created for operators.
20285 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20286 (qualified_name:): Now calls make_qualified_name to build the
20288 (type_declaration:): Consider generating <clinit> when class
20290 (variable_declarator:): Directly build an assignment node when the
20291 variable is initialized when declared.
20292 (this_or_super:): Build a WFL and set current location when THIS
20293 or SUPER are parsed.
20294 (expression_statement:): Wrap statement around a WFL.
20295 (primary_no_new_array:): Fixed typo. Changed value returned by
20296 THIS_TK because of its new type (temporary).
20297 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20298 (field_access:): Build qualified name with SUPER.
20299 (method_invocation:): Fixed returned value because of SUPER's new
20301 (array_access:): Use OSB_TK location information.
20302 (post_increment_expression:, post_decrement_expression:,
20303 unary_expression:, pre_increment_expression:,
20304 pre_decrement_expression:, unary_expression_not_plus_minus:,
20305 cast_expression:, multiplicative_expression:,
20306 additive_expression:, shift_expression:, relational_expression:,
20307 equality_expression:, and_expression:, exclusive_or_expression:,
20308 inclusive_or_expression:, conditional_and_expression:,
20309 conditional_or_expression:, assignment:): Use new location/token
20310 information available on operators.
20311 (create_class): Set super_decl_type to NULL_TREE when processing
20313 (register_fields): Field initialization is now a MODIFY_EXPR
20314 node. Chain initialization code to the matching lists (according
20315 to the field declaration modifiers).
20316 (maybe_generate_clinit): New function.
20317 (method_header): Don't set method's DECL_NAME to a WFL when adding
20318 methods to java.lang.Object.
20319 (resolve_and_layout): Now can return NULL_TREE if the type
20320 resolution fails. Otherwise, return the class DECL instead of its
20322 (check_method_redefinition): Don't patch method DECL_NAME if it
20323 belongs to java.lang.Object.
20324 (process_imports): Simply assign error_found to the value returned
20325 by check_pkg_class_access.
20326 (declare_local_variables): Don't use their init statements (if
20327 any) when parsing error were previously found. Reuse MODIFY_EXPR
20328 build during parsing as an init statement.
20329 (java_method_add_stmt): Now return the current method body.
20330 (java_layout_parsed_class, java_register_parsed_class): Functions
20332 (java_complete_expand_methods): Initialize the constant pool on a
20333 per class basis. Layout the classes before expanding their method
20334 bodies. Don't try expand artificial constructor code if error were
20335 found. Make the classes data and register them if no error were
20337 (java_complete_expand_method): Retrieve an artificial constructor
20338 argument list before entering its body. Assign the top block to
20339 the artificial constructor function body and set types of declared
20340 blocks and compound statements to void. Walk method body if not an
20341 artificial constructor.
20342 (make_qualified_name, cut_identifier_in_qualified): New functions.
20343 (resolve_expression_name): Fixed comments. Save/restore the
20344 current class CLASS_LOADED_P flag value. Build non qualified
20345 static field access and handle qualified expression names.
20346 (resolve_field_access, resolve_qualified_expression_name): New
20348 (patch_method_invocation_stmt): Use the new expression resolution
20349 scheme, calling resolve_field_access when the function call is
20350 resolved as an expression.
20351 (qualify_ambiguous_name): Function rewritten to work on qualified
20352 expression produced by make_qualified_name.
20353 (java_complete_tree): Promote type when function's argument are
20354 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20355 the assignment to discover further errors if RHS is a expression
20356 name that fails to evaluate. Declare LHS initialized even though
20357 the assignment failed. Don't use the location variable and removed
20358 extra argument in patch function calls. Now handle the ARRAY_REF
20359 case and build internal string representation when STRING_CSTs are
20361 (build_method_invocation): Don't wrap function call around a WFL.
20362 (build_assignment): Likewise. Use the operator location
20364 (patch_assignment): Handle array access LHSs. Handle error
20365 provenance, resulting in a better error report.
20366 (build_binop): Use op_location from operator as binop location
20368 (build_unaryop, build_incdec, build_cast): Likewise.
20369 (patch_binop): Extract location information from the node. Fixed
20370 typo in error message.
20371 (patch_unary_op): Extract location information from the node.
20372 (build_array_ref, patch_array_ref): New functions.
20374 1998-07-01 Tom Tromey <tromey@cygnus.com>
20376 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20377 match _Jv_IsInstanceOf.
20378 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20379 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20381 1998-06-30 Tom Tromey <tromey@cygnus.com>
20383 * decl.c (init_decl_processing): Functions are now named
20384 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20386 1998-06-29 Per Bothner <bothner@cygnus.com>
20388 * java-tree.h (load_class): Add prototype.
20389 * class.c (is_compiled_class): Add missing arg to load_class.
20390 * expr.c (expand_java_NEW): Call load_class.
20391 * parse.y (process_import): Removed bogus use of void return value.
20393 1998-06-25 Per Bothner <bothner@cygnus.com>
20395 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20396 Function name is "_Jv_Throw" instead of "soft_athrow".
20397 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20398 Function name is "_Jv_AllocObject" instead of "soft_new".
20399 Takes an extra parameter (object size).
20400 * expr.c: Update calls.
20402 1998-06-24 Per Bothner <bothner@cygnus.com>
20404 * lex.c (java_get_line_col): Handle end-of-file.
20405 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20407 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20409 * lang.c (lang_init): Make -fexceptions the default.
20410 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20411 exception handling is not turned on.
20413 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20415 * lang.c (flag_new_exceptions): Make this this default.
20416 * decl.c (end_java_method): Call emit_handlers.
20417 * except.c (method_init_exceptions): Set language code and version.
20418 (expand_start_java_handler): Enable exception, and call
20419 expand_eh_region_start.
20420 (expand_end_java_handler): Enable exception, and set up catch blocks.
20421 (emit_handlers): New routine to generate the saved handlers.
20422 * java-except.h (emit_handlers): Add prototype.
20424 1998-06-12 Per Bothner <bothner@cygnus.com>
20426 We used to have three different representations of the constant pool:
20427 the CPool structure, the tree_constant_pool, and the constructures
20428 used to build the Class object (which may need class and string
20429 constants) in compiled code. None were appropriate for compiling
20430 to .class files, so I did a major overhaul.
20432 First, the tree_constant_pool array was removed. Things were
20433 modified to the CPool structure in the JCF could be used.
20434 Second, a "capacity" field was added to the CPool, and functions
20435 written to search for a matching constant, adding one if not found.
20436 The code that generated the Class object was changed to use a CPool.
20437 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20438 the static Class object are now only in build_constants_constructor.
20439 Finally, I wrote code which can generate a .class file (including its
20440 constant pool) from the RECORD_TYPE of a class. This is a big step
20441 on the way to compiling Java source into .class files.
20443 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20444 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20446 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20447 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20448 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20449 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20450 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20451 (lang_type): Removed constant_pool field.
20452 * jcf.h (CPool): Renamed size to count. Added field capacity.
20453 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20454 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20455 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20457 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20458 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20459 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20460 (set_constant_entry, find_constant1, find_constant2,
20461 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20462 find_utf8_constant, find_class_or_string_constant): New functions.
20464 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20465 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20466 (give_name_to_class, get_class_constant): Likewise.
20467 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20468 (get_name_and_type_constant, get_ref_constant): Removed.
20469 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20470 * parse.y: Don't save/restore tree_constant_pool.
20471 * verify.c (verify_jvm_instructions): Update for new approach.
20472 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20474 * lang-options.h: Added -femit-class-file, -femit-class-files.
20475 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20476 (lang_f_options): Added "emit-class-file(s)".
20478 * expr.c (build_java_arrayaccess): Generate more efficient array
20479 bounds checking, by using unsigned compare.
20481 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20483 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20485 * parse.h: New comment on the handling of unresolved type
20486 identifiers. JDEPs are now part of the jdep_code enum.
20487 (typedef struct jdep): Now use enum jdep_code or int, depending on
20488 availability. Both are narrowed down to an 8 bits bitfield.
20489 (CALL_EXPR_PRIMARY): Fixed comment.
20491 1998-06-10 Tom Tromey <tromey@cygnus.com>
20493 * Make-lang.in (java): Added gjavac and jvgenmain.
20494 (java.start.encap): Depend on gjavac.
20495 (java.rest.encap): Depend on jvgenmain.
20497 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20498 (JAVA_CROSS_NAME): Likewise.
20499 (java.all.build): Depend on jvgenmain and gjavac.
20500 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20501 (jvgenmain$(exeext)): New target.
20502 (java.install-common): Wrote.
20503 * config-lang.in (compilers, stagestuff): Added gjavac and
20506 1998-06-10 Dave Brolley <brolley@cygnus.com>
20508 * lang.c (lang_decode_option): New argc/argv interface.
20510 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20512 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20513 * decl.c (build_decl_no_layout): New function.
20514 * expr.c (java_lang_expand_expr): Layout declarations found in
20515 blocks before they're pushed.
20516 * jcf-parse.c (load_class): Save current line when parsing class
20518 (parse_source_file): Register class before expanding their
20520 * lang.c (put_decl_node): Produce `null' when `void *' is
20522 * lex.c (static tree wfl_op): New static global, for error report
20524 (java_init_lex): wfl_operator and wfl_op initialized
20525 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20527 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20528 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20529 build_unresolved_array_type): New static function definitions.
20530 (build_decl_no_layout): New extern function declared.
20531 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20532 faulty modifier exists.
20533 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20534 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20535 (UNARY_PLUS_EXPR): New fake operator.
20536 (struct parser_ctxt): New field osb_number.
20537 * parse.y (static tree wfl_operator): New static WFL for operator
20538 bound error messages.
20539 (DECR_TK, INCR_TK): Moved.
20540 (OP_TK): Tagged <operator>.
20541 (array_type:): Now call build_unresolved_array_type.
20542 (dim_expr:): Count the number of '[' seen.
20543 (post_increment_expression, post_decrement_expression,
20544 pre_increment_expression, pre_decrement_expression,
20545 unary_expression_not_plus_minus, unary_expression:): Actions are
20546 now building the corresponding unary expressions.
20547 (cast_expression:): Actions are now building cast expressions.
20548 (build_unresolved_array_type): New function.
20549 (create_interface): Reset the number of declared interfaces.
20550 (create_class): Likewise.
20551 (method_header): Methods declared within the scope of an interface
20552 are now implicitly set public and abstract.
20553 (java_complete_class): Variable's and parameter's type are patched
20554 with a promoted type.
20555 (declare_local_variables): Resolved non builtin types are promoted
20556 before being used to build a variable decl. Removed type patch
20557 posted on variable initialization statement.
20558 (source_start_java_method): Use build_decl_no_layout to build the
20559 decl of a parameter of incomplete type.
20560 (java_register_parsed_class): Process interfaces too. Call
20561 rest_of_decl_compilation on each processed class declarations.
20562 (java_complete_expand_methods): Don't attempt to expand things in
20564 (java_complete_tree): Process CONVERT_EXPR, even though it always
20565 has a type. Propagate error_mark_node to node's type too. Promote
20566 method's call argument type and return error_mark_node if
20567 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20568 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20569 handle unary operator nodes.
20570 (build_assignment): Added comment.
20571 (print_int_node): New function.
20572 (patch_assignment): New second argument. New error handling. Use
20573 print_int_node. Handle references. Use can_cast_to_p to issue
20574 different error message according to the context and check upon
20575 the initialization of the RHS.
20576 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20577 (operator_string): Handle more operators.
20578 (patch_binop): No longer use a function static
20579 wfl_operator. Improved error message on shift distance.
20580 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20581 patch_cast): New functions.
20583 1998-06-05 Per Bothner <bothner@cygnus.com>
20585 * jvspec.c: New file.
20586 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20588 * java-tree.h (identifier_subst): Add declaration.
20590 1998-06-04 Tom Tromey <tromey@cygnus.com>
20592 * jvgenmain.c (main): Generate call to JvRunMain.
20594 * class.c (make_class_data): Push value for "sync_info" field.
20595 * decl.c (init_decl_processing): Push "sync_info" field.
20597 1998-06-03 Per Bothner <bothner@cygnus.com>
20599 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20600 Java (source) name, not signature.
20601 Set TYPE_ALIGN to (at least) that of element_type.
20603 1998-06-02 Per Bothner <bothner@cygnus.com>
20605 * class.c: Moved classname-mangling-rekated code to ...
20606 * mangle.c: ... this new file.
20607 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20608 * Makefile.in: Update for above changes.
20610 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20612 * expr.c (truthvalue_conversion): Convert integer and floating
20613 point value to their truth value.
20614 * lex.c (java_lex): Handle the `null' literal.
20615 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20616 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20617 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20620 * parse.y: Reorganization/documentation on token declaration.
20621 (binop_lookup[]): New added new tree codes.
20622 (relational_expression): Build corresponding binary operators.
20623 (equality_expression, conditional_and_expression,
20624 conditional_or_expression): Likewise.
20625 (java_complete_class): Fix crash in debug message.
20626 (java_complete_tree): Check initialization of method call
20627 arguments. Further bogus node evaluation to detect more error
20628 during assignments. Handles more binary operators.
20629 (patch_assignment): Use DECL_P.
20630 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20632 (operator_string): Handle more case. Compacted source.
20633 (patch_binop): Changed function comment. Checking for
20634 uninitialized first operand takes the compound assignment into
20635 account and uses DECL_P. Checking for uninitialized second operand
20636 delayed to routine's end. Use macros to issue type bound error
20637 messages and issue messages on both operands if their types are
20638 different. Force fixed type into node. Handle all binary
20641 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20643 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20644 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20645 build operator node and return tokens.
20646 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20647 * parse.h (java_complete_tree): Changed returned type in prototype.
20648 (build_method_invocation, build_assignment, patch_assignment,
20649 patch_binop): New static function declarations.
20650 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20651 BUILD_EXPR_WFL): New macros.
20652 * parse.y (enum tree_code binop_lookup[]): New static for token to
20654 (%union): Parser union has new sub-structure `operator'.
20655 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20656 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20657 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20658 ASSIGN_ANY_TK): Tokens tagged `operator'.
20659 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20660 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20661 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20662 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20663 (assignment_operator:): Rule tagged `operator'.
20664 (expression_statement:): Re-installed default rule.
20665 (method_invocation:): Sub rules call build_method_invocation.
20666 (postfix_expression:): Don't attempt to resolve name here. Just
20668 (multiplicative_expression:): Sub-rules build corresponding binop
20670 (additive_expression:, shift_expression:, and_expression:,
20671 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20672 (assignment:): Sub rule invoke build_assignment.
20673 (assignment_operator:): Default rules on sub rules.
20674 (force_error): Added documentation on this variable.
20675 (declare_local_variables): Build initialization calling
20677 (expand_start_java_method): Removed unused rtx declaration. Mark
20678 arguments as already initialized.
20679 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20680 (java_complete_expand_methods): Don't process next method if
20681 completion of the previous one triggered errors.
20682 (java_complete_expand_method): Call source_end_java_method if no
20683 error were found during completion.
20684 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20685 locals declaratilon. Handle names found within a class. Return
20686 error_mark_node when things aren't found.
20687 (patch_method_invocation_stmt): Return error_mark_node on failures.
20688 (patch_invoke): Removed unused local. Return the correct node.
20689 (java_complete_tree): Now returns a value. The BLOCK section binds
20690 local identifiers and the type of a BLOCK is now void. Assign the
20691 result of operand completion on COMPOUND_EXPR. Assign the
20692 encapsulated node of a WFL to the result of its completion, except
20693 when the node is an identifier. Now handle MODIFY_EXPR and several
20694 binary operators. Return error_mark_node on errors.
20695 (build_method_invocation, build_assignment, patch_assignment,
20696 build_binop, operator_string, patch_binop): New functions.
20697 * typeck.c (binary_numeric_promotion): New function.
20699 1998-05-21 Per Bothner <bothner@cygnus.com>
20701 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20702 Replace most uses of ident_subst by identifier_subst.
20704 * class.c (push_class_static_dummy_field): Removed function.
20705 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20706 instead of looking got "class" static field. Create that decl here.
20707 (class_identifier_node): Removed; no longer needed.
20708 (init_class_processing): Don't init class_identifier_node.
20709 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20710 Do nreverse 0 times (instead of twice) for Object and Class.
20711 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20713 1998-05-20 Per Bothner <bothner@cygnus.com>
20715 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20716 while initializing linenumber_count and linenumber_table.
20717 Do it before init_function_start (which calls emit_line_note).
20718 * expr.c (expand_byte_code): Don't need to clear lineno here.
20720 1998-05-18 Tom Tromey <tromey@cygnus.com>
20722 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20723 then mangle number as _N_.
20725 * class.c (mangle_class_field): New function.
20726 (build_class_ref): Set assembler name of class reference using
20727 mangle_class_field.
20728 (push_class_static_dummy_field): Likewise.
20730 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20732 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20733 of assigning to TREE_CODE. The latter method exploits a feature
20734 of GCC that is not ANSI compliant.
20736 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20738 * decl.c (pushdecl_force_head): New function.
20739 (pushlevel): Removed conditional printf.
20740 (complete_start_java_method): Don't enter local variable scope if
20741 function is compiled from source code.
20742 * expr.c: parse.h now included
20743 (java_lang_expand_expr): New function.
20744 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20745 printf. Terminate buffer when doing directories.
20746 * jcf-parse.c (parse_source_file): Call lang_init_source before
20747 parsing and before code generation.
20748 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20749 use printf if the macro is defined.
20750 * lang.c (lang_init): Install lang_expand_expr hook on
20751 java_lang_expand_expr.
20752 (java_dummy_print): New function.
20753 (lang_init_source): New function.
20754 * lex.c (java_lex): Remember location of an opening brace at the
20755 second nesting level.
20756 (java_is_eol): Unget character seen after a CR if it is EOF.
20757 * parse.h: Now includes lex.h
20758 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20759 printf if the macro is defined.
20760 (expand_start_java_method, build_expr_block, enter_block,
20761 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20762 New static function declarations.
20763 (pushdecl_force_head): New extern function declaration.
20764 (INCOMPLETE_TYPE_P): New macro.
20765 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20766 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20767 BLOCK_EXPR_ORIGIN): New macros.
20768 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20769 DECL_SOURCE_LINE_LAST): New macros.
20770 (struct parser_ctxt): Removed field current_method_decl, redundant
20771 with the field current_function_decl. Added fields
20772 first_ccb_indent1 and pending_block.
20773 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20774 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20776 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20777 (compilation_unit:): Cosmetic on sub rule.
20778 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20779 (variable_initializer:): Installed default rule on expression:.
20780 (method_declaration:): method_header: starts a new
20781 method. method_body: installs the function body, absorbs blocks
20782 emitted for temporary variable scopings, pops function's body block
20783 and merges function's last statement lineno in DECL_SOURCE_LINE.
20784 (method_body:): Installed default rules.
20785 (block:): Call enter_block when an opening brace is seen. Absorb
20786 scoping blocks and call exit_block when a closing brace is seen.
20787 (block_statement:): Cosmetic changes.
20788 (method_invocation:): Create WFL around CALL_EXPR node.
20789 (patch_stage): Added comment around definition.
20790 (method_header): Try to use first_ccb_indent1 as the first line of
20791 the method, so BP debug info are emitted at the first opening
20792 brace of the function. If the function has no body, use the
20793 location of the function's name. Override currently defined method
20794 name with the matching WFL so we can point redefinition errors
20795 using the location where the function's name was declared.
20796 (check_abstract_method_header): Interprets DECL_NAME as an
20797 identifier or as a WFL, accordingly.
20798 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20799 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20800 location and name information out of it and reinstall DECL_NAME to
20801 its original identifier node value.
20802 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20803 function's source code).
20804 (read_import_dir): Test the value returned by find_class and issue
20805 a fatal accordingly.
20806 (declare_local_variables): Push a new block for the scope of the
20807 new variable(s) if code has been already generated at that nesting
20808 level. Pinpoint redefinition errors using the variable id
20809 WFLs. Generate initialization code if necessary. If the variable
20810 type is incomplete, register a patch on its decl.
20811 (source_start_java_method): Rewritten. Define a new block for the
20812 function's parameters. Build parameter decl out of function's
20813 arguments and register them for a patch if their types are
20815 (expand_start_java_method): Includes the part of
20816 source_start_java_method that was pushing the parameter decls and
20817 completing the method start code.
20818 (source_end_java_method): Removed call the expand_end_bindings and
20819 poplevel (already taken care of). Reinstall function's arguments
20820 and get function's last line of code before calling
20821 expand_function_end.
20822 (java_method_add_stmt): New comment before the function's
20823 code. Complement the second operand of the current COMPOUND_EXPR
20825 (java_complete_expand_methods): Don't generate debug info on line
20826 zero when expanding a generated constructor.
20827 (java_complete_expand_method): Set start and end line numbers for
20828 a artificially generated constructor to one and manually call
20829 enter_block and exit_block when defining it. For all methods:
20830 expand function's start calling the new expand_start_java_method
20831 and invoke java_complete_tree on the effective method's body, if
20833 (resolve_expression_name): Now use lookup_name_in_blocks to search
20834 local variable decls and print out an error when variables are
20836 (patch_method_invocation_stmt): Inserted comment before the
20838 (lookup_method_invoke): Chain method's arguments using chainon
20839 with the current arg list as a second argument. Inserted missing
20840 IDENTIFIER_POINTER when reporting an error on methods not found.
20841 (refine_accessible_methods_list): Don't retain constructors.
20842 (patch_arguments): Function removed.
20843 (java_complete_tree): Inserted comment before the function's
20844 code. New case for BLOCKs. Moved the WFL case a bit
20845 further. Complete function's arguments.
20846 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20847 maybe_absorb_scoping_blocks): New functions.
20849 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20851 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20853 * jcf-parse.c (parse_source_file, java_error_count): New forward
20854 and extern declarations.
20855 (java_parse_abort_on_error): Macro moved.
20856 (jcf_parse_source): fatal called if fopen fails. Now calls
20858 (parse_source_file): New parse_only parameter. Reflects the
20859 elimination of the second pass.
20860 (yyparse): parse_source_file called with argument set to 0.
20861 * jcf.h (JCF_ZERO): Sets java_source to zero.
20862 * lex.c (java_init_lex): pass argument is gone. Function modified
20863 to be called once during the analysis of a file.
20864 (java_unget_unicode): Fixed typo in fatal message.
20865 (java_get_line_col): Likewise.
20866 (java_lval): Likewise. String literals no longer built during
20868 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20870 * parse.h (MODIFIER_WFL): New macro.
20871 (parse_check_super, parser_check_super_interface): Now return int.
20872 (parser_chain_incomplete_item, not_builtin_p,
20873 complete_method_decl): Declarations removed.
20874 (build_method_invocation_stmt, build_invoke): Renamed using the
20875 `patch' instead of `build'
20876 (register-incomplete_type, obtain_incomplete_type,
20877 java_complete_tree, java_complete_expand_method,
20878 unresolved_type_p, create_jdep_list): New function declarations.
20879 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20880 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20881 (jdep): New typedef on new struct _jdep.
20882 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20883 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20884 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20885 JDEP_RESOLVED_P): New macros.
20886 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20887 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20888 JDEP_VARIABLE): New enum values and jdep kinds.
20889 (jdeplist): New typedef on struct _jdeplist.
20890 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20892 (CALL_EXPR_PRIMARY): New macro.
20893 (struct parser_ctxt): Fields java_pass, current_method_decl,
20894 method_decl_list deleted. New field jdeplist.
20895 (INCOMPLETE_P): Macro deleted.
20896 * parse.y (single_type_import_declaration:): Removed pass switch.
20897 (type_import_on_demand_declaration): Likewise.
20898 (field_declaration:): Removed pass switch on all sub rules.
20899 (class_declaration:): Call the complete_class_decl removed on
20901 (method_declaration:): Removed second pass switch. No longer chain
20902 methods decl when method_header reduced.
20903 (method_header:): Sub rules no longer depend on pass switch.
20904 (method_declarator:): Likewise.
20905 (method_body:): Likewise.
20906 (abstract_method_declaration:): Likewise.
20907 (block_statement:): Likewise.
20908 (local_variable_declaration:): Likewise.
20909 (argument_list:): Likewise.
20910 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20911 removed. Partial CLASS_EXPR tree node built instead.
20912 (postfix_expression:): Removed pass switch on all sub rules.
20913 (java_pop_parser_context): Free classd_list content.
20914 (yyerror): Call obstrack_grow0 to finalize error message.
20915 (check_class_interface_creation): Comment modified to reflect new
20916 returned value meaning. Removed second pass switch. Return 1 if an
20917 error was found, 0 otherwise. Adjust pointer on filename if a
20918 leading path separator was found.
20919 (maybe_create_class_interface_decl): Removed first pass switch
20920 when linking the class decl to the class_list. Install a new
20921 jdep_list for the class.
20922 (add_superinterfaces): List of unresolved interfaces is
20923 gone. Unresolved interfaces are directly added to the current
20925 (create_interface): Second pass shortcut removed.
20926 ctpx->modifier_ctx access through MODIFIER_WFL.
20927 (create_class): Second pass shortcut removed. Call to
20928 register_incomplete_type replaces the call to
20929 parser_chain_incomplete_item.
20930 (complete_class_decl): Function removed.
20931 (duplicate_declaration_error): New way of retrieving redeclared
20933 (register_fields): Call to lookup_modifier_cl replaced by
20934 MODIFIER_WFL. New way of handling unresolved type, using
20935 unresolved_type_p and obtain_incomplete_type.
20936 register_incomplete_type replaces call to parser_chain_incomplete_item.
20937 (patch_stage): New static global variable.
20938 (method_header): New way of handling unresolved type, using
20939 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20940 indicates that the method decl needs to be patched.
20941 (check_abstract_method_header): Call to lookup_modifier_cl
20942 replaced by MODIFIER_WFL.
20943 (method_declarator): Incomplete argument type are registered
20944 calling register_incomplete_type. Patch on the declared method is
20945 issued in that case.
20946 (unresolved_type_p): New function.
20947 (parser_check_super_interface): New comment to reflect function's
20948 modified returned type (int). Function and has a new argument
20949 this_wfl. Call to parse_error_context uses this_wfl instead of
20950 relying on lookup_cl.
20951 (parser_check_super): Comment reflects function's new returned
20952 type (int). Function returns nonzero value on error.
20953 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20954 register_incomplete_type, jdep_resolve_class): New functions to
20955 handle incomplete types in declarations.
20956 (java_complete_class): Rewritten to work with the new incomplete
20957 type handling scheme.
20958 (complete_class_report_errors): Likewise.
20959 (complete_method_decl): Removed: it jobs is now handled by
20960 java_complete_class.
20961 (do_resolve_class): Class loaded in not already loaded and not
20962 found in Java source code.
20963 (java_check_regular_methods, java_check_abstract_methods): Don't
20964 call complete_method_decl anymore.
20965 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20966 (read_import_dir): Got rid of the pass number dependency.
20967 (declare_local_variables): New handling of unresolved types (patch
20969 (source_start_java_method): New parameter level. Function called
20970 with level set to 1 when argument types are potentially
20971 unresolved. Called to complete the job with level set to 2 once
20972 types are complete.
20973 (source_end_java_method): Call to permanent_allocation
20974 removed. Waiting to be replaced by a more suitable obstack
20976 (java_complete_expand_methods, java_complete_expand_method,
20977 java_expand_finals): New functions.
20978 (build_method_invocation_stmt): Renamed
20979 patch_method_invocation_stmt. Extracts function call expression
20980 (wfl) and arguments (args) from CALL_EXPR tree operands.
20981 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20982 call. Patch the function and argument operand of the CALL_EXPR
20984 (patch_argument, java_complete_tree): New functions.
20986 1998-04-20 Per Bothner <bothner@cygnus.com>
20988 Recover from missing fields and methods (i.e. error instead of fatal).
20989 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20990 * expr.c (expand_invoke): Recover from missing method.
20991 (expand_java_field_op): Recover from missing field.
20992 Inline references to java.lang.{Integer,Char,...}.TYPE.
20993 * typeck.c (get_type_from_signature), java-tree.h: New function.
20994 * class.c (add_method): Use get_type_from_signature.
20995 (build_class_ref): Handle a class that was not found.
20996 * typeck.c (convert): Handle conversion to pointers (for convenience).
20997 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20998 instead of lookup_field to handle missing fields.
21000 * jcf-parse.c (process_zip_dir): Set java_source.
21002 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21004 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21006 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21008 * jcf-parse.c (load_class): Don't change input_filename before
21009 calling jcf_parse_source (but still do it before calling
21011 (jcf_parse_source): Assign input_filename after having saved the
21013 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21014 list. ctxp->modifier_ctx zeroed according to its new
21015 definition. ctxp->filename initialized. Removed
21016 JAVA_MODIFIER_CTX_UNMARK.
21017 (java_unget_unicode): Update the character based column position.
21018 (java_allocate_new_line): ref_count not used anymore. Always free
21019 ctxp->p_line. Initialize c_line->char_col to 0.
21020 (java_get_unicode): Update the character based column position.
21021 (java_lex): Use ctxp->elc to store current position in source
21022 file, at the beginning of the parsed token. Set modifier_ctx entry
21023 corresponding to the parse modifier to a WFL node. Return a WFL
21024 node when an identifier is parsed.
21025 (java_lex_error): Now uses ctxp->elc to store current position in
21027 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21028 * lex.h (build_wfl_node): New function definitions.
21029 (struct java_line): ref_count and next fields are gone. New field
21031 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21032 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21033 (JAVA_COLUMN_DELTA): New macro.
21034 (java_lc): New typedef on new struct _java_lc.
21035 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21036 (parse_error_context, parse_warning_context): Changed prototypes.
21037 (java_get_line_col): Added as an available global function.
21038 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21039 (IC_DECL): Replaced by macro IC_TYPE
21040 (DEPEND_WFL): New macro.
21041 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21043 (exit_java_complete_class): Removed a commented out statement.
21044 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21045 now an array of tree nodes. Deleted fields line_list and
21046 e_line. New field elc, to replace e_line.
21047 * parse.y (array_type:): Build WFL node.
21048 (qualified_name:): Build a single WFL node out of two. Retain
21049 the location information of the first node in the resulting node.
21050 (package_declaration:): Use package name as a WFL node
21051 (single_type_import_declaration:): Use imported name as a WFL node.
21052 (type_import_on_demand_declaration:): Use root of the imported
21053 packages as a WFL node.
21054 (field_declaration:): Removed unused local variable cl.
21055 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21056 (yyerror): New static elc. Removed static error_line, error_pos.
21057 New local code_from_source. Save ctxp->elc into elc at the first
21058 pass. Call java_get_line_col to get a string of the line where
21059 the error occurred.
21060 (debug_line): Removed static function.
21061 (parse_error_context, parse_warning_context): Parameter cl is now
21062 a WFL node. Use its value to initialize ctxp->elc.
21063 (redefinition_error): Parameter cl is now a WFL node.
21064 (parse_add_interface): New parameter wfl. No longer call
21065 lookup_cl, use wfl instead.
21066 (check_class_interface_creation): Parameter cl is now a WFL node.
21067 (maybe_create_class_interface_decl): Likewise.
21068 (add_superinterfaces): New function.
21069 (create_interface): Removed local cl, node, super_decl,
21070 super_decl_type. Function now uses id as a WFL node. Better
21071 warning/error report on obsolete or forbidden mix of
21072 modifiers. Now calls add_superinterfaces to register interfaces.
21073 (create_class): Removed local cl, node. Local variable id is used
21074 as a WFL node. Better error report on forbidden modifier
21075 mix. Uses add_superinterfaces to register interfaces.
21076 (find_field): Argument cl is now a WFL node. Now store the WFL
21077 node of a fields that needs to be checked for their
21079 (method_header): Local variable node non longer used. Local
21080 variable id replaces cl.
21081 (check_modifiers_consistency): Local variable cl is now a WFL
21083 (method_declarator): Local variable cl replaced by parameter id.
21084 (parser_qualified_name): Now uses parameter name as a WFL node.
21085 (parser_check_super_interface): New parameter wfl, for achieve
21086 greater accuracy during error reports.
21087 (parser_chain_incomplete_item): New parameter named location. Used,
21088 along the decl, to construct the incomplete item node.
21089 (java_complete_class): resolve_class now uses WFL node extracted
21090 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21092 (complete_method_decl): Unresolved function's argument types are WFL.
21093 (resolve_class): Parameter cl is now a WFL node.
21094 (resolve_and_layout): Likewise.
21095 (do_resolve_class): Likewise. Try first to use cl and then do the
21096 lookup on the decl when calling check_pkg_class_access.
21097 (complete_class_report_errors): Use IC_TYPE in place of
21098 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21099 instead of doing a lookup over the decl.
21100 (java_check_final): Use WFL info from field tree list.
21101 (lookup_cl): Rewritten and returns a statically defined WFL node.
21102 (lookup_modifier_cl): Now uses information from WFL nodes.
21103 (process_imports): Likewise.
21104 (read_import_dir): name and cl arguments replaced by a single WFL
21105 node. Function modified accordingly.
21106 (find_in_imports_on_demand): Now uses WFL node.
21107 (check_pkg_class_access): cl argument is now a WFL node.
21108 (declare_local_variables): Fixed to use WFL nodes.
21109 (resolve_expression_name): Likewise.
21110 (build_method_invocation_stmt): name_combo argument renamed
21111 wfl. Function modified to use WFL nodes.
21112 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21113 (lookup_method_invoke): cl is now a WFL node. Added missing
21114 IDENTIFIER_POINTER to class type decl name.
21116 1998-04-14 Dave Brolley <brolley@cygnus.com>
21118 * lang.c (init_parse): Now returns char* containing the filename.
21120 1998-04-10 Per Bothner <bothner@cygnus.com>
21122 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21124 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21125 * class.c (make_class_data): If flag_assume_compiled, initial class
21126 state is CSTATE_PREPARED; make superclass and interfaces direct
21127 references, rather than constant pool indexes.
21129 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21131 * parser.y: Include flags.h. Removed debug variable pl.
21132 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21133 (block:): Likewise.
21134 (labeled_statement_nsi:): Generate debug info when reducing
21135 expression_statement:.
21136 (check_pkg_class_access): get_access_flags_from_decl invocation
21137 fixed for new CLASS_* flags location.
21138 (source_end_java_method): Save/restore parser context when
21139 entering/leaving this routine. Restore lineno to its right value
21140 before calling expand_end_bindings.
21141 (build_method_invocation_stmt): build_invoke called with the
21142 current line information.
21143 (build_invoke): New argument cl. Wrap the function call around a
21145 (refine_accessible_methods_list): Changed comment, removed
21147 * parse.h: Fixed typo in comments.
21148 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21149 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21150 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21152 * lex.c (java_lex): Record the last closing curly bracket of a
21154 * jcf-parse.c (jcf_parse_source): Now calls
21155 java_check_methods. Clarified comment, fixed typo.
21157 1998-04-09 Dave Brolley <brolley@cygnus.com>
21159 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21160 (finish_parse): Expose for non USE_CPPLIB builds.
21162 1998-04-08 Jeffrey A Law (law@cygnus.com)
21164 * lang.c (lang_print_xnode): New function.
21166 1998-04-03 Per Bothner <bothner@cygnus.com>
21168 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21169 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21170 used to build a class's dispatch table.
21171 (make_class_data): Generate dispatch table if flag_assume_compiled.
21172 Set dtable of class object to address of class_dtable_decl.
21174 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21175 be volatile and have side effects - generates better code.
21177 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21178 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21180 * expr.c (expand_invoke): If class is final, method is
21181 effectively final, so can call it directly.
21183 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21185 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21187 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21189 * parse.y (build_method_invocation_stmt): Removed extra argument
21192 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21194 * expr.c (dtable_indent): Now static global.
21195 (expand_invoke): Now call invoke_build_dtable and
21196 build_invokevirtual.
21197 (invoke_build_dtable, build_invokevirtual): New functions.
21198 * jcf-io.c (find_class): Defer issuing a warning by setting
21199 jcf->outofsynch to 1.
21200 * jcf-parse.c (jcf_out_of_synch): New function.
21201 (load_class): Test this_jcf.outofsynch flag and call
21202 jcf_out_of_synch accordingly.
21203 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21204 comment indentation.
21205 * lex.c (java_get_unicode): Fixed code indentation.
21206 (java_lex): Create string literal. Fixed typo. Removed several
21207 premature obstack_free.
21208 * parse.h: New enums for name resolution and invocation mode.
21209 (struct qualification): New data structure.
21210 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21211 (do_resolve_class, build_method_invocation_stmt,
21212 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21213 debug_line, identical_subpath_p, invocation_mode,
21214 refine_accessible_methods_list, build_invoke,
21215 lookup_method_invoke): New functions declared.
21216 (build_invokevirtual, invoke_build_dtable, match_java_method,
21217 build_field_ref, jcf_out_of_synch): New references to external
21219 (struct parse_ctxt): Removed artificial_constructor field.
21220 * parse.y: (array_type:): Type defined for this rule.
21221 (class_type:): Installed default rule for interface_type:.
21222 (array_type:): Now build Java array type.
21223 (qualified_name:): Now use obstack_grow0.
21224 (method_declaration:): Skip the artificial constructor added to
21226 (abstract_method_declaration:): Execute the code only during pass 1.
21227 (block:): Installed default rule in block_statements:.
21228 (block_statement:): Add the statement to the method during pass 2.
21229 (statement_expression): Installed default rule for
21230 method_invocation:.
21231 (argument_list:): Added code to build the argument list.
21232 (method_invocation:): Added call to create the method invocation
21234 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21235 (debug_line): New function for debug.
21236 (complete_class_decl): No longer do something during pass 1.
21237 (method_header): Use BUILD_PTR_FROM_NAME.
21238 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21240 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21241 function's main comment.
21242 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21244 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21245 (resolve_class): Now works with arrays.
21246 (do_resolve_class, resolve_and_layout): New functions.
21247 (java_check_regular_methods): Reverse method list before and after
21248 having processed it. No longer set ctxp->artificial_constructor.
21249 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21250 accordingly. Fixed typo in issued error message. Now use
21252 (find_in_imports_on_demand): Now use obstack_grow0.
21253 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21254 (source_end_java_method): Call expand_expr_stmt instead of
21255 expand_expr. Calls it before calling expand_function_end.
21256 (java_method_add_stmt): Do nothing if errors were found during
21258 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21259 (build_method_invocation_stmt, build_invoke, invocation_mode,
21260 lookup_method_invoke, refine_accessible_methods_list,
21261 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21263 * typeck.c (build_java_signature): Properly end method signature
21264 if return type skipped.
21265 (match_java_method): New function.
21267 1998-03-16 Per Bothner <bothner@cygnus.com>
21269 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21271 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21273 * expr.c (build_invoke_non_interface): New function.
21274 (methods_ident, ncode_ident): Now static globals.
21275 (expand_invoke): Use build_invoke_non_interface.
21276 * java-tree.h (struct lang_decl): New field function_decl_body.
21277 (DECL_FUNCTION_BODY): New macro.
21278 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21279 CLASS_FROM_SOURCE_P.
21280 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21281 before starting pass 2. Call to java_generate_parsed_class replaced
21282 by java_register_parsed_class.
21283 * lex.c: Fixed typo in header. Some line width related formating.
21284 * lex.h: Some line width related formating.
21285 * parse.h (source_end_java_method, resolve_expression_name,
21286 complete_class_decl, maybe_create_class_interface_decl,
21287 check_class_interface_creation): New static function declarations.
21288 (java_layout_parsed_class, java_method_add_stmt): New function
21290 (struct parser_ctxt): Field mark_class_generate removed. New
21291 fields class_list and artificial_constructor.
21292 * parse.y: Fixed typo in header.
21293 (class_declaration:): Call complete_class_decl when class body
21295 (method_declaration:): Call source_end_java_method in pass 2 when
21296 the method body is defined.
21297 (postfix_expression:): Do expression name resolution on sub-rule
21298 name during pass 2.
21299 (create_class, create_interface): Merged common pieces.
21300 (check_class_interface_creation, maybe_create_class_interface_decl):
21302 (complete_class_decl): New function.
21303 (register_fields): Fixed line width related typo.
21304 (method_header): Correctly skip first argument when fixing
21305 argument line. Changed the loop.
21306 (java_check_circular_reference): Now use ctxp->class_list.
21307 (java_complete_class): Removed start/stop marking.
21308 (java_check_regular_methods): Now takes a class decl as an
21309 argument. Add default constructor if none were encountered.
21310 (java_check_methods): Now use ctxp->class_list. Changed call to
21311 java_check_regular_methods.
21312 (source_start_java_method): Set DECL_ARG_TYPE for each function
21314 (source_end_java_method, java_method_add_stmt): New functions.
21315 (java_generate_parsed_class): No longer exists.
21316 (java_layout_parsed_class, java_register_parsed_class): New functions.
21317 (resolve_expression_name): New function.
21319 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21321 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21322 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21323 until pass initializations are done. Call read_import_dir with
21325 * parse.h: (lookup_modifier_cl): New function declared.
21326 (INTERFACE_FIELD_MODIFIERS): New macro.
21327 (OBSOLETE_MODIFIER_WARNING): New macro.
21328 * parse.y: (register_fields): Class type and current field name in
21329 local variables. Check modifier(s) if adding field(s) to an interface.
21330 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21331 and report errors using the faulty modifier line context.
21332 (lookup_modifier_cl): New function.
21333 (read_import_dir): Detect and report default import processing
21336 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21338 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21339 * class.c (is_compiled_class): Return 1 after making sure it
21340 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21341 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21342 * java-tree.h (flag_assume_compiled): Add decl.
21343 * lang.c (lang_f_options): Add the flag.
21344 (flag_assume_compiled): Add decl, default to 0.
21346 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21348 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21349 (is_compiled_class): Likewise.
21350 (layout_class): Likewise.
21351 (layout_class): Detect and lay out classes defined in source code.
21352 (interface_of_p, add_interface_do, may_add_interface): New
21354 (add_interface): Now use add_interface_do.
21355 (add_method_1): New function.
21356 (add_method): Now use add_method_1.
21357 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21358 (complete_start_java_method): New function.
21359 (start_java_mehod): Now call complete_start_java_method.
21360 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21361 (expand_invoke): Likewise and fixed typo.
21362 *gjava.c: (print_super_field): Use new argument to find_class
21365 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21366 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21367 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21369 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21370 (add_method_1, push_class): New prototypes.
21371 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21372 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21373 directory where the class was found.
21374 (find_class): New argument DO_CLASS_FILE. Function find_class
21375 modified accordingly.
21376 *jcf-parse.c: (fix_class_path): New function.
21377 (load_class): Use new VERBOSE argument. load_class now finds and
21378 loads/parses .class/.java files. Save read_state of current_jcf
21380 (java_parser_abort_on_error): New macro.
21381 (jcf_parse_source, parse_source_file): New function.
21382 (jcf_parse): Fixed typo.
21383 (yyparse): Call parse_source_file () only.
21384 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21385 writing the real class name back in the zip directory entry.
21386 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21387 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21388 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21389 (find_class): Prototype fixed.
21390 *lex.c: Added 1998 time stamp.
21391 Removed all static global variables, moved into the parser
21392 context data structure.. Now include unistd.h if SEEK_SET not
21394 (java_init_lex): Rewritten.
21395 (java_sneak_unicode): Modified current unicode access in current line.
21396 (java_unget_unicode): Likewise.
21397 (java_allocate_new_line): New allocation management.
21398 (java_read_char): Modified access and storage of unget_utf8_value.
21399 New way of processing current unicode.
21400 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21401 (java_get_unicode): Now use the parser context.
21402 (java_lineterminator): Likewise.
21403 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21404 of the reentrant parser implementation. Function now use the
21405 parser context data structure and java_lval. Fixed production of
21406 the float and double constant "out of range" error message. Fixed
21407 obstack use. Return integer value when hitting a modifier. Now
21408 return type for TRUE, FALSE and other predefined types. Return
21409 identifier as a TREE_LIST list containing the current line context
21410 as the TREE_VALUE sub-node.
21411 (java_unicode_2_utf8): Fixed typo in declaration.
21412 (java_lex_error): Now use the parser context data structure.
21413 *lex.h: Added 1998 time stamp.
21414 (struct java_line): New fields ref_count and next.
21415 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21416 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21417 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21418 *parse.h: Added 1998 time stamp.
21419 (java_parse_source_file): Renamed from parse_source_file.
21420 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21421 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21422 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21423 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21424 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21425 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21426 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21427 (struct parser_ctxt): New data structure to keep the parser context.
21428 *parse.y: Added 1998 time stamp, got rid of static global variables.
21429 (java_error_count, ctxp): New global variables.
21430 (%union): New value field.
21431 (numeric_type, integral_type): Rules removed.
21432 (primitive_type): Rule defined to handle integral, float, double and
21434 (qualified_name, package_declaration,
21435 single_type_import_declaration, type_import_on_demand_declaration,
21436 modifiers, class_declaration, super, interfaces,
21437 interface_type_list, class_body, field_declaration,
21438 field_declaration, variable_declarators, variable_declarator,
21439 variable_declarator_id, method_declaration, method_header,
21440 formal_parameter_list, formal_parameter, method_body, block,
21441 static, interface_declaration, extends_interfaces,
21442 abstract_method_declaration, local_variable_declarators): Rules now
21444 (force_error, do_warning): New global statics.
21445 (push_parser_context, parser_context_save_global,
21446 parser_context_restore_global, pop_parser_context): New functions.
21447 (yyerror): Now uses the global parser context. Fixed use of obstack.
21448 (parse_error, parse_error_context, parse_warning_context,
21449 java_accstring_lookup, redefinition_error, check_modifiers,
21450 parser_add_interface, create_interface, create_class, find_field,
21451 duplicate_declaration_error, register_fields, method_header,
21452 check_modifiers_consistency, check_abstract_method_header,
21453 method_declarator, parser_qualified_classname,
21454 parser_check_super_interface, parser_check_super,
21455 parser_chain_incomplete_item, java_check_circular_reference,
21456 layout_class_from_source, java_complete_class,
21457 complete_method_decl, resolve_class, complete_class_report_errors,
21458 java_check_final, check_method_redefinition,
21459 java_check_regular_methods, java_check_abstract_methods,
21460 java_check_methods, lookup_java_interface_method2,
21461 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21462 process_imports, find_in_imports, read_import_entry,
21463 read_import_dir, find_in_imports_on_demand,
21464 check_pkg_class_access, not_builtin_p, declare_local_variables,
21465 source_start_java_method, java_generate_parsed_class): New
21467 *typeck.c: (signature_include_return): New global variable.
21468 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21469 to add the function returned type in the signature.
21471 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21473 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21475 1998-01-29 Dave Brolley <brolley@cygnus.com>
21477 * Make-lang.in (java.info): Added.
21478 (java.install-info): Added
21480 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21482 * Makefile.in (clean): Also remove java/parse.c.
21484 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21486 Add a pair of -fbounds-check/-fno-bounds-check options.
21487 * lang.c (lang_decode_option): Add code to grok arguments.
21488 (flag_bounds_check): Add decl.
21489 (lang_f_options): New array w/ the option in it.
21490 * java-tree.h (flag_bounds_check): Add decl.
21491 * lang-options.h: New file.
21492 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21493 of a static macro value.
21494 (JAVA_ARRAY_EXCEPTION): Delete macro.
21496 1998-01-23 Per Bothner <bothner@cygnus.com>
21498 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21499 * expr.c (build_anewarray): Add missing promote_type.
21501 1998-01-22 Per Bothner <bothner@cygnus.com>
21503 Add array types with known length to optimize bounds checking.
21504 * typeck.c (build_java_array_type): Take length parameter.
21505 (java_array_type_length, build_prim_array_type): New functions.
21506 * java-tree.h: Update for new functions.
21507 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21508 * class.c: Use build_prim_array_type.
21509 * expr.c (can_widen_reference_to): Handle known-length array types.
21510 (verify_jvm_instructions): Keep track of integer push instructions
21511 followed by newarray/anewarray, so we can build known-length arrays.
21512 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21513 (java_array_data_offset): New function.
21514 (build_java_array_length_access): New function. Optimize if constant.
21515 (build_java_arrayaccess): Constant fold bounds check.
21516 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21517 (build_newarray, build_anewarray): New functions.
21518 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21519 * verify.c (merge_types): Handle known-lengh array types.
21521 1998-01-19 Per Bothner <bothner@cygnus.com>
21523 * expr.c (expand_byte_code): Fix performace bug, which caused
21524 searching linenumber_table to be linear rather than constant.
21526 1997-12-12 Per Bothner <bothner@cygnus.com>
21528 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21530 * decl.c, java-tree.h (soft_fmod_node): New global.
21531 * decl.c (init_decl_processing): Define __builtin_fmod.
21532 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21533 using __builtin_fmod.
21535 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21537 * keyword.h: New file, output of keyword.gperf as processed by
21539 * lex.c (java_lex_init): Initialize java_error_flag.
21540 * parse.c (YYERROR_NOW): Uses java_error_flag.
21541 * parse.y: New static java_error_flag. Useless definition of
21543 * parse.y (java_error): Portable error recovery using
21544 java_error_flag (not yet completely tuned).
21546 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21548 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21550 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21552 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21553 (parse.c, lex.c, keyword.h): New rules for Java source code
21555 * parse.c: Renamed into jcf-parse.c.
21556 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21557 * keyword.gperf: New file, Java keywords.
21558 * parse.y: New file, Java language grammar.
21559 * parse.h: New file, Java language grammar definitions.
21560 * lex.c: New file, Java language lexer.
21561 * lex.h: New file, Java language lexer definitions.
21563 1997-12-03 Per Bothner <bothner@cygnus.com>
21565 * decl.c (clinit_identifier_node), java-tree.h: New global.
21566 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21567 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21568 * expr.c (expand_java_field_op): Check for invalid assignment
21571 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21573 1997-10-27 Per Bothner <bothner@cygnus.com>
21575 * verify.c (verify_jvm_instructions): When processing a handler,
21576 attempt to set the current_subr to the right value.
21577 (More complicated code combines Sep 17 and Oct 22 versions.)
21579 1997-10-24 Per Bothner <bothner@cygnus.com>
21581 * class.c (push_class): Figure out (guess) name of source file.
21582 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21583 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21584 (parse_class_file): Change return type from int to void.
21585 Call debug_start_source_file/debug_end_source_file.
21587 * expr.c (build_java_binop): Fix masking 2nd operand.
21588 * decl.c (init_decl_processing): Set sizetype first.
21590 1997-10-22 Per Bothner <bothner@cygnus.com>
21592 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21593 (Revert Sep 17 change.)
21595 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21597 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21598 .class extension in their name and fix thing so we don't process
21599 them parse_zip_file_entries().
21600 (parse_zip_file_entries): Cleaned unused local variables.
21602 1997-10-20 Per Bothner <bothner@cygnus.com>
21604 * expr.c (can_widen_reference_to): Allows equal array element types.
21605 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21606 * jcf-dump.c (RET): Get (and print) index.
21608 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21609 Promote element type to POINTER_TYPE.
21611 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21613 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21614 find_in_current_zip, jcf_figure_file_type): Moved from
21615 jcf-reader.c to parse.c.
21616 * zextract.c: (read_zip_archive): takes file_comment_length possible
21617 field into account.
21619 1997-10-20 Per Bothner <bothner@cygnus.com>
21621 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21623 * verify.c (merge_types): Handle array types even better ...
21625 1997-10-17 Per Bothner <bothner@cygnus.com>
21627 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21629 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21630 * class.c (make_class_data): Don't build fields_decl if no fields.
21631 When building fields_decl, skip if DECL_ARTIFICIAL.
21633 * expr.c (java_stack_swap): Update stack_type_map.
21634 * verify.c (merge_types): Handle array types better.
21636 1997-10-15 Per Bothner <bothner@cygnus.com>
21638 * class.c (add_field): Don't promote short integral fields to
21639 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21640 * expr.c (push_value): Promote and convert short integral values.
21642 * decl.c, java-tree.h (integer_two_node): New constant node.
21643 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21645 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21647 * class.c (append_gpp_mangled_type): Use function argument
21648 unpromoted type to generate mangled name.
21650 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21652 * constants.c (build_constant_data_ref): Now uses current_class
21653 instead of main_class.
21654 (build_constants_constructor): Now uses current_class instead of
21656 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21657 of the global variable SeepZipFiles done here.
21658 * zextract.c (read_zip_archive): extra_field optional field taken
21659 into account while computing the position of the class file in the
21661 * verify.c (verify_jvm_instructions): Use current_jcf to search
21663 * parse.c (load_class): First search for the class to load in the
21664 current zip file. Saves current_jcf (restored before returning
21665 from that function). Don't call JCF_FINISH in the class was found
21666 in the current ZIP file.
21667 (jcf_parse): If the class was found in the current ZIP file, save
21668 its tree_constant_pool (for later reuse).
21669 (parse_class_file): New function. Process each method defined in
21670 the current class and record the class as to be later registered.
21671 (yyparse): Rewritten. Figure the type of the current file and switch
21673 * lang.c: New global variable current_jcf.
21674 (lang_init): Removed compiling_from_source test (done later, in
21675 yyparse). Removed call the jcf_parse ().
21676 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21677 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21678 in the current ZIP file) and zip_offset (offset to the class data in
21679 the current zip file).
21680 * jcf-reader.c: zipfile.h included.
21681 localToFile: New ZipFileCache static global variable
21682 (parse_zip_file_entries): New function. Browse the current ZIP
21683 file directory and process each class found.
21684 (process_zip_dir): New function. Register each class found in the
21685 ZIP file directory. The class aren't parsed but a valid JCF is
21686 link to each of them.
21687 (find_in_current_zip): New function. Search for a class in the
21688 current ZIP file directory. If found, prepare the class so that it
21690 (jcf_figure_file_type): New function. Examine the file structure
21691 to figure a class file, a ZIP file. If none of these categories are
21692 matched, a source file is assumed.
21693 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21694 SeenZipFile: New global variable.
21695 (open_in_zip): Use zipmember's length to accelerate the search for
21696 a member. If zipmember was NULL and zip file successfully read,
21698 * java-tree.h: New global variable current_jcf declared. Added
21699 declaration for current_constant_pool_tags, current_constant_pool_data,
21700 current_constant_pool_length, current_constant_pool_data_ref.
21701 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21702 store the JCF of classes seen in a zip file) and tree *constant_pool
21703 (to save a loaded class constant pool). current_class declared here.
21704 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21705 retrieve method_ref_constant.
21706 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21707 (OBJECT): get_class_constant now uses current_jcf.
21708 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21709 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21710 (expand_invoke): Now uses current_class instead of main_class
21711 (build_class_init): Now uses current_class instead of main_class
21712 * class.c: New static global variable registered_class.
21713 (register_class): New function.
21714 (emit_register_class): Modified to use registered_class instead of
21716 (is_compiled_class): Now take into account class seen in the archive.
21718 1997-10-06 Per Bothner <bothner@cygnus.com>
21720 * except.h: Renamed to: java-except.h.
21721 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21722 * except.c: Add semi-working (commented out) implementation.
21724 * expr.c (expand_iinc): Add needed flush_quick_stack.
21725 * parse.c (set_source_filename): New function.
21726 (give_name_to_class): Set input_filename from package.classname.java.
21728 * jcf-io.c (find_class): Don't look first in ".".
21730 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21732 * zextract.c (read_zip_archive): Now takes into account the
21734 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21736 1997-09-20 Per Bothner <bothner@cygnus.com>
21738 * constants.c, java-tree.h (build_internal_class_name): New function.
21739 (alloc_class_constant): Re-implement using build_internal_class_name.
21740 * class.c (make_class_data): Likewise.
21741 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21743 1997-09-17 Per Bothner <bothner@cygnus.com>
21745 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21746 to NULL before pushing an exception handler target.
21748 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21749 (java_stack_swap, java_stack_dup): Re-write to be safe from
21750 clobbering registers.
21751 (build_class_init): New function.
21753 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21755 * typeck.c (build_java_array_type): Temporary use
21756 permanent_obstack to create the array 'length' field.
21757 * expr.c (lookup_label): Temporay use permanent_obstack to create
21758 label if not found.
21759 * class.c (push_super_field): Tempory use permanent_obstack.
21761 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21763 * typeck.c (type_for_mode): Now handles double_type_node and
21765 * verify.c (verify_jvm_instructions): The instruction following
21766 the wide bytecode is checked. OPCODE_ret added to the list of
21769 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21771 * class.c (make_class): Temporary use permanent_obstack. Set the
21772 class CLASS_P field to 1.
21773 (push_class): Temporary use permanent_obstack.
21774 (set_super_info): Temporary use permanent_obstack.
21775 (add_method): Temporary use permanent_obstack, set
21776 METHOD_TRANSIENT().
21777 (add_field): Temporary use permanent_obstack. Sets
21778 FIELD_VOLATILE() and FIELD_TRANSIENT().
21779 (build_class_ref): Temporary use permanent_obstack if the class
21781 (build_static_field_ref): Temporary use permanent_obstack when
21782 creating field's rtl.
21783 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21784 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21785 and fields. Function finalized, as far as flag handling.
21786 (push_class_static_dummy_field): Temporary use permanent_obstack.
21787 (emit_register_class): Force generation of class registration at
21789 * decl.c (end_java_method): Call permanent_allocation() before
21791 * expr.c (can_widen_reference_to): Added comment to interface
21792 handling, fixed typo.
21793 (lookup_field): Now uses CLASS_P() to correct FIXME
21794 (expand_invoke): Verification on public && !static &&
21795 !abstract moved into soft_lookupinterfacemethod (kaffe).
21796 Use Object class dtable if objectref is an array when expanding
21798 (java_push_constant_from_pool): Temporary use permanent_obstack
21799 for CONSTANT_string
21800 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21801 create constant references.
21802 (get_constant): Temporary use permanent_obstack to create constant.
21803 (load_class): Temporary use permanent_obstack to load class.
21804 (jcf_parse): Temporary use permanent_obstack to perform class
21806 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21807 (build_java_signature): Temporary use permanent_obstack.
21808 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21810 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21811 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21814 1997-09-11 Per Bothner <bothner@cygnus.com>
21816 * class.c (append_gpp_mangled_type): Fix typo.
21817 (emit_register_class): Use main_class to get class object, rather
21818 than looking for no-longer-existing static decl starting with _CL.
21819 * typeck.c (parse_signature_type): Promote array element type
21820 if it is a RECORD_TYPE.
21822 1997-09-10 Per Bothner <bothner@cygnus.com>
21824 * class.c (push_class_static_dummy_field): New function.
21825 (mangle_static_field): New. Do G++-style mangling of static fields.
21826 (layout_class): Mandle static fields here, not in add_field.
21827 (build_class_ref): The class object is now a dummy static field.
21828 * decl.c (find_local_variable): Look for best, instead of first match.
21829 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21830 (build_java_athrow): Don't check here if exception is Throwable.
21831 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21832 (TYPE_USED): Removed. No longer used ...
21833 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21834 * verify.c (push_pending_label): New function.
21835 (push_pending_block): Renamed to check_pending_block.
21836 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21837 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21838 re-checking possible handlers) after a store (less wasted work).
21839 Check for null handler (finally) before calling add_handler.
21840 Various changes to (finally?) correctly handle try/finally.
21842 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21844 * class.c: Include stdio.h.
21846 1997-09-04 Per Bothner <bothner@cygnus.com>
21848 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21849 to make sure class is initialized before static/special invoke.
21851 * verify.c (verify_jvm_instructions): On a store instruction,
21852 call find_local_variable to force pre-allocation of decl and rtx.
21853 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21855 1997-09-03 Per Bothner <bothner@cygnus.com>
21857 * class.c (build_class_ref): Strip off "promoted_" if need be.
21858 (make_field_value): Call build_java_signature when needed.
21859 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21860 * expr.c (build_java_athrow): Don't push_value of exception.
21861 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21862 match specification of [fd]cmp[lg] for NaNs.
21863 (expand_byte_code): Add support for exception handler ranges.
21864 * except.c: Add skeleton for EH code-generation.
21865 * verify.c (merge_types): Treat all promoted integral types as equal.
21866 * constants.c (build_constants_constructor): To force creation of
21867 current_constant_pool_data_ref, call build_constant_data_ref.
21869 * javaop.def (lload): Fix typo.
21870 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21872 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21874 * parse.c: Don't include function.h.
21876 1997-08-27 Per Bothner <bothner@cygnus.com>
21878 * except.[ch]: New files.
21879 * Makefile.in (JAVA_OBJS): Add except.o
21880 * expr.c: Temporary warning about unimplemented exceptions.
21881 * verify.c: Verify exception handlers.
21883 * jcf-dump.c (disassemble_method): Print exception table.
21885 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21887 * expr.c (verify_jvm_instructions): Started a thorough
21888 verification of invoke* bytecodes.
21889 (expand_byte_code): flush quick stack if PC is the target of a
21890 branch. and undef RET (conflicting with config/i386/i386.h).
21891 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21893 (expand_invoke): Now handles invokeinterface and do more
21894 verification according to the bytecode.
21895 (lookup_field): Don't try to load the class if processing
21897 (can_widen_reference_to): Now handles interfaces.
21898 * decl.c (init_decl_processing): New global variable
21899 soft_lookupinterfacemethod_node, declared in java-tree.h.
21900 Call set_super_info on string_type_node.
21901 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21903 * class.c (set_super_info): Fills the CLASS_* flags according to
21905 (get_access_flags_from_decl): Handles all class flags.
21907 1997-08-26 Per Bothner <bothner@cygnus.com>
21909 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21910 * parse.c (yyparse): Check for abstract method, and missing code.
21911 * expr.c (expand_byte_code): Change interface.
21912 * lang.c (put_decl_node): Print promoted types prettier.
21913 * verify.c (verify_jvm_instruction): Change interface.
21914 Partial support for scanning exception table.
21915 For load instructions, handle promoted integral types.
21917 1997-08-21 Per Bothner <bothner@cygnus.com>
21919 * verify.c: New file, with contents moved from expr.c.
21920 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21921 * typeck.c (is_array_type_p): Moved here from expr.c.
21922 * java-tree.h: Add some now-needed function declarations.
21923 * Makefile.in (JAVA_OBJS): Added verify.o.
21925 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21927 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21928 METHOD_ABSTRACT flag.
21930 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21931 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21932 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21934 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21936 (start_java_method): Hook for SYNCHRONIZED methods.
21938 * expr.c (build_java_jsr, build_java_ret): New functions
21939 (JSR,PRE): New macros
21940 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21941 (verify_jvm_instructions): tableswitch, lookupswitch,
21942 monitorenter, monitorexit, goto_w: verified.
21943 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21944 (build_java_monitor): New function.
21945 (MONITOR_OPERATION): Modified to call build_java_monitor()
21946 (verify_jvm_instructions): Started a thorough verification of
21949 1997-08-19 Per Bothner <bothner@cygnus.com>
21951 Support verification of jsr/ret subroutines (used for try/finally).
21952 * decl.c (return_address_type_node): New type node.
21953 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21954 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21955 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21956 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21957 TYPE_USED): New macros for special types in type_map.
21959 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21960 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21962 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21964 * expr.c (can_widen_reference_to): New function.
21965 (pop_type): Use it.
21966 (merge_type_state): Support handling start of subroutine.
21967 (push_pending_block): Return char* error message, instead of calling
21968 fatal on an error. Also handle subroutines.
21969 (verify_jvm_instructions): Handle errors from push_poending_block.
21970 Support jsr and ret instructions.
21972 1997-08-19 Per Bothner <bothner@cygnus.com>
21974 * jcf-io.c (find_classfile): Fix thinko.
21975 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21977 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21979 * Makefile.in (BISON): Remove.
21981 1997-08-07 Per Bothner <bothner@cygnus.com>
21983 * Makefile.in: Convert to autoconf.
21984 * config-lang.in (outputs): Added java/Makefile.
21986 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21987 Rename cc1java to jc1.
21989 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21990 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21992 * class.c (class_depth): Do load_class if needed.
21994 Mostly better verification.
21995 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21996 (init_decl_processing): Change return type of soft_checkcast.
21997 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21998 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21999 lang_print_error): New functions.
22000 (lang_init): Set global hook print_error_function to lang_print_error.
22001 * expr.c: In the type_map ptr_type_node is only used for null now.
22002 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22003 (merge_types): Dererence pointer to record types before comparing.
22004 (decode_newarray_type, merge_types): On error just return NULL.
22005 (build_java_binop): Add preliminary implementation (with warning)
22006 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22007 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22008 (expand_compare, expand_java_goto, expand_java_call): Don't
22009 push_pending_block, since that only makes sense when verifying.
22010 (merge_type_state): Different return codes.
22011 (push_pending_block): A block may need to be verified more than once.
22012 (expand_byte_code): Warn about unused code at code generation time.
22013 (verify_jvm_instruction): Changed logic, since code may need to be
22014 re-verified if type-state has changed. Also, better error handling.
22015 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22016 Improve newarray, anewarray, ?aload, athrow,
22017 * java-tree.h (LABEL_CHANGED): New macro.
22019 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22021 * decl.c (soft_athrow_node): New global variable initialized.
22022 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22023 * typeck.c (convert): Added support for REAL_TYPE.
22024 (convert_to_char): New function.
22025 (convert): Handle CHAR_TYPE.
22026 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22027 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22028 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22030 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22031 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22032 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22033 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22034 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22035 to Use The Right Things.
22036 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22037 compatible with INT. BOOLEAN is made equivalent to BYTE.
22038 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22039 OPCODE_ifnonnull): Now supported.
22040 (build_java_athrow): New function.
22042 1997-08-04 Per Bothner <bothner@cygnus.com>
22044 Rename method name <init> to match G++ (and fix mangling).
22045 * class.c (layout_class): Replace method name of <init> by class name.
22046 (make_method_value): Do inverse renaming of constructor from <init>.
22047 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22048 * typeck.c (lookup_java_constructor): New function.
22049 * expr.c (expand_invoke): If method_name is <init>, call
22050 lookup_java_constructor to find constructor.
22052 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22054 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22056 * parse.c (get_class_constant): Modified to handle array "classes"
22057 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22059 (convert): Modified to handle real type.
22060 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22061 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22062 variables declared.
22063 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22064 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22065 global variables initialized.
22066 (find_local_variable): Handles the case of a pointer
22067 (end_java_method): Restore the use of one more scope
22068 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22069 build_java_array_length_access, expand_java_arrayload,
22070 expand_java_arraystore, expand_java_array_length,
22071 expand_java_multianewarray, expand_java_anewarray,
22072 build_java_check_indexed_type, is_array_type_p,
22073 build_java_throw_out_of_bound_exception): New functions.
22074 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22075 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22076 OPCODE_<t>aload): Implemented code for verification.
22077 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22078 ARRAY_NEW_MULTI): Macro defined.
22079 (CONVERT): Modified to invoke convert().
22080 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22082 1997-07-31 Per Bothner <bothner@cygnus.com>
22084 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22085 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22086 (make_class_data): Field name needs '/' as package prefix.
22087 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22089 1997-07-25 Per Bothner <bothner@cygnus.com>
22091 Implement debug information for local variables.
22092 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22093 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22094 DECL_LOCAL_SLOT_CHAIN): New macros.
22095 (struct lang_decl_var): New type.
22096 * parse.c (give_name_to_locals): Move to decl.c.
22097 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22098 (start_java_method): Re-write parameter handling.
22099 (pending_local_decls): New global variable.
22100 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22101 (find_local_variable): Accept pc so we can skips decls not in range.
22102 (struct binding_level): Add end_pc field.
22103 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22104 (various): Change so current pc gets passed to find_local_variable.
22106 * decl.c (init_decl_processing): Re-arrange fields in
22107 class_type_node and and method_type_node to match kaffe 0.9.1.
22108 * class.c (make_method_value, make_class_data): Update
22109 initializations to match.
22111 1997-07-16 Per Bothner <bothner@cygnus.com>
22113 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22114 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22115 (push_super_field): New function.
22116 (make_class_data): Handle inheritance of class static initializer.
22117 (layout_class): New name mangling.
22118 * constants.c (build_constant_data_ref): Init type of data array
22119 to a one-element array.
22120 (build_constants_constructor): Set DECL_SIZE from complete array type.
22121 * decl.c: Rename class_type, object_type etc to class_type_node,
22122 object_type_node etc. Make former inherit from latter.
22123 * expr.c (expand_invoke): Add cast of function address.
22124 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22125 * parse.c (yyparse): Don't call layout_class here.
22126 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22128 1997-06-14 Per Bothner <bothner@cygnus.com>
22130 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22131 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22132 (alloc_class_constant): New.
22133 * expr.c (expand_invoke): Make sure method's class is initialized.
22134 * class.c (interits_from_p, emit_register_class): New functions.
22135 * parse.c (yyparse): Call emit_register_class.
22137 1997-06-09 Per Bothner <bothner@cygnus.com>
22139 * constants.c: New file, to handle constant pool.
22140 * Makefile.in (JAVA_OBJS): Add constants.o.
22141 * decl.c (init_decl_processing): Update, fix, finish various structs.
22142 (pushdecl_top_level): New.
22143 * parse.c (layout_class): Moved to class.c.
22144 * expr.c (java_push_constant_from_pool): New function.
22145 * class.c (build_class_ref): Make work fully
22146 (make_class_data): Emit super-class, constant pool, interface vector.
22148 1997-06-03 Per Bothner <bothner@cygnus.com>
22150 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22151 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22152 * class.c (class_depth): New function.
22153 (lookup_named_class): Replaced by new function lookup_class.
22154 * decl.c (object_type_node, string_type_node): New.
22155 Remove various types that we no longer need.
22156 * expr.c (verify_jvm_instructions): New separate verifier pass.
22157 (push_type, pop_type): New functions for verifier.
22158 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22159 (expand_byte_code): Simplify, since we assume already verified.
22160 (expand_invoke): Now mostly works.
22161 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22162 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22163 * parse.c: Wait to allocate class object until we know its name.
22164 (layout_class): Calculate DECL_VINDEX for each virtual method.
22165 * typeck.c (get_array_type): Rename to ...
22166 (build_java_array_type): ... and provide working implementation.
22167 (build_java_signature): New function - build Java signature of type.
22168 (set_java_signature): New function - cache signature with type.
22169 (lookup_java_method): New function.
22171 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22173 * class.c (ident_subst): Take extra SUFFIX parameter.
22174 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22175 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22176 (build_class_ref): Actually implement.
22177 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22178 * decl.c (builtin_function): New.
22179 (init_decl_processing): Update for current Kaffe. Declare some
22180 builtin Kaffe functions.
22181 * expr.c (build_address_of): New.
22182 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22183 Renamed (from expand_java_new etc), and added working implementations.
22184 (build_field_ref): Now also handle static fields.
22185 (expand_invoke): Implement invokestatic, and start implement rest.
22186 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22187 * javaop.def: Rename invokevirt -> invokevirtual.
22188 * lang.c (use_handles): Removed.
22189 * parse.c: Add support for ConstantValue attribute.
22190 Handle nested loading of a class. (JPOOL_UTF): New.
22192 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22194 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22196 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22198 * Make-lang.in (java.install-man): New empty rule.
22199 * typeck.c (set_local_type): New function.
22200 * expr.c (STORE_INTERNAL): Call find_local_variable,
22201 not find_stack_slot. Call set_local_type.
22203 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22205 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22206 and building RECORD_TYPE CONSTRUCTORs.
22207 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22209 * lang.c (use_handles): Change the default to 0.
22210 * decl.c: Define and build class_type, field_type, utf8const_type.
22211 * class.c (make_class_data, make_field_value,
22212 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22213 hashUtf8String, strLengthUtf8, mangled_classname:
22214 Functions to build reflective data structures.
22215 * parse.c (yyparse): Call make_class_data.
22217 * jcf-io.c (open_class, find_classfile): New functions.
22218 * jcf-dump.c: Support reading classfile from explicitly-named
22219 class file (without CLASSPATH searching).
22221 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22223 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22224 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22225 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22226 (get_constant): Now trivial for CONSTANT_Utf8.
22228 * jcf.h: Make NEW_CPOOL the default.
22229 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22231 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22236 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22237 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22239 Copying and distribution of this file, with or without modification,
22240 are permitted in any medium without royalty provided the copyright
22241 notice and this notice are preserved.