1 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
4 fCLASSPATH=): Mark as Java options and as aliases.
5 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
6 (lang_specific_driver): Don't handle options marked as aliases.
7 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
9 2010-08-22 Joseph Myers <joseph@codesourcery.com>
11 * Make-lang.in (jvspec.o): Update dependencies.
12 * jvspec.c: Include opts.h.
14 (find_spec_file): Do not add leading -specs=.
15 (lang_specific_driver): Use cl_decoded_option structures.
16 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
17 extdirs, fmain=, s-bc-abi): New options.
19 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
21 * class.c: Use FOR_EACH_VEC_ELT.
23 * jcf-parse.c: Likewise.
24 * resource.c: Likewise.
26 2010-08-16 Joseph Myers <joseph@codesourcery.com>
28 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
30 2010-08-05 David Daney <ddaney@caviumnetworks.com>
32 * class.c (build_utf8_ref): Fix code formatting from previous commit.
34 2010-08-05 David Daney <ddaney@caviumnetworks.com>
36 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
38 2010-07-27 Joseph Myers <joseph@codesourcery.com>
40 * lang.c (java_handle_option): Update prototype and return value
43 2010-07-27 Joseph Myers <joseph@codesourcery.com>
45 * lang.c (java_option_lang_mask): New.
46 (java_init_options): Update prototype.
47 (LANG_HOOKS_OPTION_LANG_MASK): Define.
49 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
51 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
56 * jcf-parse.c: Likewise.
58 * verify-glue.c: Likewise.
60 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
62 * boehm.c: Include diagnostic-core.h in every file that includes
65 * constants.c: Likewise.
69 * jcf-parse.c: Likewise.
71 * mangle_name.c: Likewise.
72 * resource.c: Likewise.
74 * verify-glue.c: Likewise.
76 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
79 * class.c (make_class_data): Cast result of VEC_length calls to int.
81 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
83 * constants.c (build_constants_constructor): Use build_constructor
84 instead of build_constructor_from_list.
85 * class.c (make_method_value): Likewise.
86 (get_dispatch_table): Likewise.
87 (make_class_data): Likewise.
88 (emit_indirect_register_classes): Likewise.
89 (emit_symbol_table): Likewise.
90 (add_assertion_table_entry): Likewise.
91 (emit_assertion_table): Likewise.
92 (make_field_value): Use build_constructor_single instead of
93 build_constructor_from_list.
95 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
97 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
99 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
100 instead of tree_cons.
101 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
102 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
104 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
106 * lang.c: Do not include except.h
107 * except.c: Likewise.
108 (doing_eh): New, moved from except.c (in gcc/) but removed the
110 (maybe_start_try): Update doing_eh call.
111 * Make-lang.in: Update dependencies.
113 2010-06-23 Anatoly Sokolov <aesok@post.ru>
115 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
116 of build_int_cst_wide.
117 * boehm.c (set_bit): Remove.
118 (mark_reference_fields): Use double_int type for 'mask' argument.
119 Use double_int_setbit instead of set_bit.
120 (get_boehm_type_descriptor): Use double_int_setbit instead of
121 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
123 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
125 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
127 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
129 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
131 * jcf-parse.c (java_parse_file): Likewise.
132 (process_zip_dir): Likewise.
134 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
135 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
137 * expr.c (add_type_assertion): Likewise.
139 * decl.c (make_binding_level): Likewise.
140 (java_dup_lang_specific_decl): Likewise.
142 * constants.c (set_constant_entry): Likewise.
143 (cpool_for_class): Likewise.
145 * class.c (add_method_1): Likewise.
146 (java_treetreehash_new): Likewise.
148 * java-tree.h (struct lang_type): Add variable_size GTY option.
149 (struct lang_decl): Likewise.
151 * jch.h (struct cpool_entry): Likewise.
153 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
155 * except.c (prepare_eh_table_type): Update
156 java_treetreehash_create call.
158 * class.c (add_method_1): Update java_treetreehash_create call.
159 (java_treetreehash_create): Remove parameter gc. Use
162 2010-06-04 Joseph Myers <joseph@codesourcery.com>
164 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
167 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
169 * except.c: Include tm.h.
171 2010-05-28 Joseph Myers <joseph@codesourcery.com>
173 * jvspec.c (lang_specific_driver): Use fatal_error instead of
174 fatal. Use warning instead of error for warnings.
176 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
178 * expr.c (get_symbol_table_index): Add spaces in expression.
180 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
182 * java-tree.h (method_entry): Declare. Declare VECs containing it.
183 (struct lang_type): Change type of otable_methods, atable_methods, and
184 itable_methods to VECs. Fix comment for atable_methods.
185 (emit_symbol_table): Take a VEC instead of a tree.
186 (get_symbol_table_index): Take a VEC * instead of a tree *.
187 * class.c (add_table_and_syms): Take a VEC instead of a tree.
188 (emit_symbol_table): Update for changed parameter type.
189 * expr.c (get_symbol_table_index): Likewise.
191 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
193 * buildings.c: Pretend to be a backend file by undefining
194 IN_GCC_FRONTEND (still need rtl.h here).
196 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
198 * java-tree.h (struct lang_decl_func): Change type of throws_list
200 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
201 of DECL_FUNCTION_THROWS.
202 * class.c (make_method_value): Likewise.
204 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
206 * class.c (utf8_decl_list): Delete.
207 (build_utf8_ref): Remove references to it.
208 * java-tree.h (all_class_list): Delete.
209 (predef_filenames): Delete.
210 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
212 * jcf-parse.c (parse_roots): Decrease size to 2.
213 (current_file_list): Convert to a VEC.
214 (all_class_list): Declare.
215 (jcf_parse): Adjust for new type of all_class_list.
216 (java_layout_seen_class_methods): Likewise.
217 (predefined_filenames): Declare.
218 (add_predefined_file): Use it.
219 (predefined_filename_p): Likewise.
220 (java_parse_file): Adjust for new type of current_file_list. *
222 2010-05-25 Jakub Jelinek <jakub@redhat.com>
224 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
228 * java-tree.h (pending_static_fields): New extern declaration.
229 (java_write_globals): New prototype.
230 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
231 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
232 of a static field push it into pending_static_fields vector.
233 * class.c (pending_static_fields): New variable.
234 (add_field): If static field is not DECL_EXTERNAL, push it into
235 pending_static_fields vector.
236 (java_write_globals): New function.
238 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
240 * expr.c (quick_stack): Change type to a VEC. Update comment.
241 (tree_list_free_list): Delete.
242 (flush_quick_stack): Update for quick_stack type change.
243 (push_value): Likewise.
244 (pop_value): Likewise.
246 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
248 * java-gimplify.c: Do not include tm.h, toplev.h.
249 * typeck.c: Do not include tm.h.
250 * mangle_name.c: Do not include tm.h.
251 * jcf-dump.c: Do not include tm.h, ggc.h.
252 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
253 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
255 * jcf-parse.c: Do not include tm.h and tm_p.h.
256 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
257 target.h, and expr.h.
258 * except.c: Do not include tm.h, rtl.h, function.h.
259 * builtins.c: Do not include convert.h. Explain why RTL headers
260 have to be included here.
261 * verify-glue.c: Do not include tm.h.
262 * jcf-depend.c: Do not include tm.h.
263 * jcf-reader.c: Include ggc.h.
264 * jcf-io.c: Do not include tm.h, toplev.h.
265 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
267 * lang.c: Do not include rtl.h, expr.h.
268 * Make-lang.in: Update dependencies.
270 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
272 * jcf-parse.c: Include bitmap.h.
273 * Make-lang.in: Update dependencies.
275 2010-05-20 Jakub Jelinek <jakub@redhat.com>
278 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
281 2010-05-19 Anatoly Sokolov <aesok@post.ru>
283 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
284 build_int_cst_wide_type.
286 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
288 * expr.c (pop_arguments): Fix use of undeclared variable.
290 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
292 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
294 (pop_arguments): Return a VEC instead of a tree. Take a method type
295 rather than a list of argument types.
296 (rewrite_rule): Change signature. of rewrite_arglist member.
297 (rewrite_arglist_getcaller): Update signature.
298 (rewrite_arglist_getclass): Likewise.
299 (maybe_rewrite_invocation): Update for rewrite_arglist change.
300 (build_known_method_ref): Take a VEC instead of a tree.
301 (invoke_build_dtable): Likewise.
302 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
303 instead of build_call_list.
304 (build_jni_stub): Use build_call_vec instead of build_call_list.
305 * java-tree.h (maybe_rewrite_invocation): Update declaration.
306 (build_known_method_ref): Likewise.
307 (invoke_build_dtable): Likewise.
309 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
312 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
313 vector. Move call to build_constructor...
314 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
315 TREE_CONSTANT on the constructor.
316 (PUSH_SUPER_VALUE): Change first argument to a vector.
317 (PUSH_FIELD_VALUE): Likewise.
318 * resource.c (compile_resource_data): Update calls to above macros.
319 * constants.c (build_constants_constructor): Likewise.
320 * class.c (build_utf8_ref): Likewise.
321 (make_field_value): Likewise.
322 (make_method_value): Likewise.
323 (add_table_and_syms): New function.
324 (make_class_data): Call it. Update calls to above macros.
325 (build_symbol_table_entry): New function.
326 (build_symbol_entry): Call it. Update calls to above macros.
327 (emit_symbol_table): Likewise.
328 (make_catch_class_record): Update calls to above macros.
329 (build_assertion_table_entry): New function.
330 (add_assertion_table_entry): Call it.
331 (emit_assertion_table): Likewise.
333 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
336 * lang.c (java_handle_option): Add argument kind.
338 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
340 * decl.c (java_init_decl_processing): Remove argument in call to
343 2010-04-07 Jakub Jelinek <jakub@redhat.com>
345 * exception.cc (_Jv_Throw): Avoid set but not used warning.
346 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
347 sizeof to avoid set but not used warnings.
349 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
351 * lang.c (java_post_options): Constify variable "dot".
353 * jcf-parse.c (set_source_filename): Constify variable "dot".
354 (load_class): Constify variable "separator".
355 Use get_identifier_with_length.
357 * jvspec.c (lang_specific_driver): Constify two variables named "p".
359 2010-01-09 Jakub Jelinek <jakub@redhat.com>
361 * jcf-dump.c (version): Update copyright notice dates.
363 2009-11-28 Jakub Jelinek <jakub@redhat.com>
365 * jvspec.c (lang_specific_driver): Remove unused
366 saw_verbose_flag variable.
367 * jcf-dump.c (main): Remove unused general_purpose_bits
369 * builtins.c (initialize_builtins): Remove unused float_ftype_float
371 * expr.c (java_stack_pop): Remove unused val variable.
372 (build_jni_stub): Remove unused res_type variable.
373 * verify-impl.c (check_field_constant): Remove unused len variable.
375 2009-10-20 Joel Dice <dicej@mailsnare.net>
378 * mangle_name.c (append_unicode_mangled_name): Fix mangling
379 of names with multiple underscores and "U".
380 (unicode_mangling_length): Likewise.
382 2009-10-03 Simon Baldwin <simonb@google.com>
384 * config-lang.in (lang_dirs): Remove zlib.
386 2009-09-28 Richard Henderson <rth@redhat.com>
388 * builtins.c (initialize_builtins): Update call to
389 build_common_builtin_nodes.
390 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
392 2009-09-14 Richard Henderson <rth@redhat.com>
394 * builtins.c (initialize_builtins): Update call to
395 build_common_builtin_nodes.
396 * decl.c (java_init_decl_processing): Don't call
397 default_init_unwind_resume_libfunc.
398 * except.c: Include tree-iterator.h.
399 (build_exception_object_var): New.
400 (build_exception_object_ref): Use it.
401 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
402 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
403 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
405 2009-09-13 Richard Guenther <rguenther@suse.de>
406 Rafael Avila de Espindola <espindola@google.com>
408 * decl.c (do_nothing): Remove.
409 (java_init_decl_processing): Do not set lang_eh_runtime_type.
410 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
411 * lang.c (java_eh_personality): New.
412 (java_eh_personality_decl): Likewise.
413 (LANG_HOOKS_EH_PERSONALITY): Define.
415 2009-09-03 Diego Novillo <dnovillo@google.com>
417 * lang.c (lang_hooks): Remove const qualifier.
419 2009-09-01 Jakub Jelinek <jakub@redhat.com>
421 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
424 2009-09-01 Richard Guenther <rguenther@suse.de>
426 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
427 * java-tree.h (java_mark_addressable): Likewise.
428 * typeck.c (java_mark_addressable): Likewise.
430 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
432 * Make-lang.in (java.install-pdf): Install gcj.pdf in
433 $(pdfdir)/gcc, alongside the other manuals.
435 2009-08-12 Andrew Haley <aph@redhat.com>
437 * builtins.c (compareAndSwapInt_builtin): Use
438 flag_use_atomic_builtins.
439 (compareAndSwapLong_builtin): Likewise.
440 (compareAndSwapObject_builtin): Likewise.
441 * jvspec.c: Add flag_use_atomic_builtins.
442 * gcj.texi: Likewise.
443 * java-tree.h: Likewise.
444 * lang.opt: Likewise.
446 2009-08-11 Dodji Seketeli <dodji@redhat.com>
449 * lang.c (put_decl_node): Outputs different level of information
450 depending on the verbosity level.
452 2009-07-31 Andrew Haley <aph@redhat.com>
455 * decl.c (java_replace_references): Set EXPR_LOCATION on all
456 generated expressions.
457 (binding_level.loc): new field.
458 (clear_binding_level): Initialize loc.
459 (set_input_location): New function.
460 (pushlevel): Set new binding_level.loc.
461 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
462 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
463 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
465 2009-07-17 Richard Guenther <rguenther@suse.de>
468 * java-gimplify.c (java_genericize): Do not gimplify here.
469 But replace all local references.
470 (java_gimplify_expr): Do not replace local references here.
471 (java_gimplify_modify_expr): Likewise.
472 * jcf-parse.c (java_parse_file): Do not finalize the CU or
473 optimize the cgraph here.
474 * decl.c (java_replace_reference): Make static.
475 (java_replace_references): New function.
476 (end_java_method): Clear base_decl_map.
477 * java-tree.h (java_replace_references): Declare.
478 (java_replace_reference): Remove.
480 2009-07-14 Taras Glek <tglek@mozilla.com>
481 Rafael Espindola <espindola@google.com>
483 * Make-lang.in (java.install-plugin): New target for
484 installing plugin headers.
486 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
488 * class.c: Replace %J by an explicit location. Update all calls.
490 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
492 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
494 2009-06-29 Andrew Haley <aph@redhat.com>
497 * java-tree.h (cxx_keyword_p): New declaration.
498 * mangle_name.c (utf8_cmp): Move here from mangle.c.
499 (cxx_keywords): Likewise.
500 (cxx_keyword_p): Likewise.
501 (MANGLE_CXX_KEYWORDS): New macro.
502 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
503 (append_gpp_mangled_name): Likewise.
504 * mangle.c: Move code to mangle_name.c.
505 (mangle_member_name): Don't call cxx_keyword_p.
507 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
509 * java-gimplify.c (java_gimplify_block): New argument to
511 * expr.c (force_evaluation_order): Same.
512 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
521 * java-tree.h (PUSH_FIELD): Add location field.
523 2009-06-09 Ian Lance Taylor <iant@google.com>
525 * verify.h: Remove extern "C".
527 2009-06-07 Ian Lance Taylor <iant@google.com>
529 * jcf-parse.c (handle_constant): Change local variable 'kind' to
532 2009-06-01 Ian Lance Taylor <iant@google.com>
534 * jcf-io.c (find_class): Use CONST_CAST.
536 2009-05-27 Ian Lance Taylor <iant@google.com>
538 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
540 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
542 2009-05-26 Ian Lance Taylor <iant@google.com>
544 * Make-lang.in (jvspec.o): Use $(COMPILER).
545 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
546 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
548 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
550 * Make-lang.in (GCJ): Renamed to...
553 2009-04-27 Ian Lance Taylor <iant@google.com>
555 * builtins.c (java_builtins): Add casts to enum type.
556 * verify-impl.c (check_class_constant): Add cast to enum type.
557 (check_constant, check_wide_constant): Likewise.
559 2009-04-27 Richard Guenther <rguenther@suse.de>
562 * constants.c (build_constants_constructor): Retain the old
563 pointer type as valid TYPE_POINTER_TO after patching the
564 type of the constant pool decl.
566 2009-04-24 Ian Lance Taylor <iant@google.com>
568 * jcf-parse.c (handle_constant): Add cast to enum type.
570 2009-04-21 Taras Glek <tglek@mozilla.com>
572 * builtins.c: Update GTY annotations to new syntax
574 * java-tree.h: Likewise
578 2009-04-21 Joseph Myers <joseph@codesourcery.com>
580 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
583 2009-04-18 Ian Lance Taylor <iant@google.com>
585 * verify-impl.c (verify_instructions_0): Add cast to enum type.
587 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
589 * builtins.c (compareAndSwapLong_builtin,
590 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
591 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
593 2009-03-31 Richard Guenther <rguenther@suse.de>
595 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
596 the first operand of binary and comaprison expressions.
598 2009-03-30 Joseph Myers <joseph@codesourcery.com>
600 PR rtl-optimization/323
601 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
602 Give an error for -fexcess-precision=standard for processors where
603 the option is significant.
605 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
607 * lang.opt: Unify help text for -Wdeprecated.
609 2009-02-03 Jakub Jelinek <jakub@redhat.com>
611 * jcf-dump.c (version): Update copyright notice dates.
613 2009-01-16 Richard Guenther <rguenther@suse.de>
615 PR tree-optimization/38835
617 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
619 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
622 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
624 2008-11-04 Andrew Haley <aph@redhat.com>
627 * jcf-parse.c (java_emit_static_constructor): Don't call
628 cgraph_build_static_cdtor. Rewrite.
630 2008-10-24 Jakub Jelinek <jakub@redhat.com>
632 * Make-lang.in (check-java-subtargets): New target.
634 2008-10-16 David Edelsohn <edelsohn@gnu.org>
637 * Make-lang.in (class.o): Depend on $(TM_P_H).
639 * class.c: Include tm_p.h.
640 * expr.c: Include tm_p.h.
642 2008-10-14 Andrew Haley <aph@redhat.com>
644 * constants.c (build_constant_data_ref): Make sure we only build
645 one copy of the decl for the constant pool.
647 2008-09-22 Andrew Haley <aph@redhat.com>
649 * expr.c (rules): Add new rule for
650 gnu.java.lang.VMCPStringBuilder.toString.
651 (rewrite_rule.new_classname): New field.
652 (maybe_rewrite_invocation): Use new_classname field instead of
653 DECL_CONTEXT (*method_p).
654 Allow rewrite_arglist to be NULL.
656 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
658 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
659 (java_get_callee_fndecl): Kill.
661 2008-09-17 Jan Hubicka <jh@suse.cz>
664 * class.c (add_method_1): Do not initialize DECL_INLINE.
665 (make_local_function_alias): Likewise.
666 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
667 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
669 2008-09-09 Richard Guenther <rguenther@suse.de>
671 * decl.c (build_result_decl): Remove no longer applicable
674 2008-09-05 David Daney <ddaney@avtrex.com>
676 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
678 2008-08-21 David Daney <ddaney@avtrex.com>
680 * class.c (make_class_data): Don't add field_index when
681 flag_reduced_reflection set.
683 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
685 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
687 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
690 * lang.c (java_handle_option): Replace set_Wunused with
693 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
695 * gcj.texi: Update copyright years. Do not list GPL as
698 2008-07-29 Jakub Jelinek <jakub@redhat.com>
700 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
703 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
706 2008-07-29 Jan Hubicka <jh@suse.cz>
708 * lang.c (java_post_options): Remove handling of flag_no_inline.
710 2008-07-28 Richard Guenther <rguenther@suse.de>
712 Merge from gimple-tuples-branch.
714 2008-07-18 Richard Guenther <rguenther@suse.de>
716 * expr.c: Include tree-iterator.h.
717 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
719 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
721 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
724 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
726 * java-gimplify.c (java_gimplify_expr): Same.
727 (java_gimplify_modify_expr): Same.
728 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
730 2008-05-02 Diego Novillo <dnovillo@google.com>
732 * expr.c (build_java_throw_out_of_bounds_exception): Fix
733 mixed declarations and code.
735 2008-05-02 Doug Kwan <dougkwan@google.com>
737 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
738 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
740 2008-02-19 Diego Novillo <dnovillo@google.com>
742 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
744 * java-gimplify.c (java_gimplify_self_mod_expr): Change
745 gimple_seq arguments to gimple_seq *. Update all users.
747 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
749 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
751 (java_gimplify_self_mod_expr): Same.
752 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
755 2008-07-24 Jan Hubicka <jh@suse.cz>
757 * java/decl.c: Include cgraph.h
758 (end_java_method): Remove non-unit-at-a-time code.
759 (java_mark_decl_local): Likewise; sanity check that we don't touch
762 2008-07-15 Jan Hubicka <jh@suse.cz>
764 * lang.c (java_init_options): Enable unit-at-a-time by default.
766 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
768 * Make-lang.in (jvspec.o): Fix dependencies.
770 2008-07-06 Tom Tromey <tromey@redhat.com>
772 * Make-lang.in (java/parse.o-warn): Remove.
773 (java/jcf-io.o-warn): Remove.
775 2008-07-05 Tom Tromey <tromey@redhat.com>
777 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
778 (compare_path): Remove.
779 (java_or_class_file): Likewise.
780 (memoized_dirlist_entry): Likewise.
781 (memoized_dirlist_hash): Likewise.
782 (memoized_dirlist_lookup_eq): Likewise.
783 (memoized_dirlists): Likewise.
784 (caching_stat): Likewise.
785 (find_class): Use stat.
786 * jcf.h (JCF_USE_SCANDIR): Remove.
788 2008-06-30 Joshua Sumali <jsumali@redhat.com>
790 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
792 (java.uninstall): Likewise.
793 (java.maintainer-clean): Likewise.
794 (aot-compile.pod): New rule.
795 (rebuild-gcj-db.pod): New rule.
796 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
797 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
799 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
801 * Make-lang.in (java/jcf-io.o-warn): New.
803 2008-06-24 Tom Tromey <tromey@redhat.com>
805 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
806 * expr.c (add_type_assertion): Rename argument.
807 (build_java_arrayaccess): Don't name variable 'throw'.
808 (ARRAY_NEW_MULTI): Don't name variable 'class'.
809 * jcf-io.c (find_class): Don't name variable 'class'.
810 * mangle.c (compression_table_add): Don't name variable 'new'.
811 * constants.c (cpool_for_class): Rename argument.
812 (alloc_constant_fieldref): Likewise.
813 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
815 (read_class): Likewise.
816 (parse_zip_file_entries): Likewise.
817 (process_zip_dir): Likewise.
818 * decl.c (java_mark_class_local): Rename argument.
819 * class.c (GEN_TABLE): Use type_name, not typename.
820 (gen_indirect_dispatch_tables): Likewise.
821 (add_field): Rename argument.
822 (is_compiled_class): Likewise.
823 (safe_layout_class): Likewise.
824 (emit_assertion_table): Likewise.
825 * typeck.c (has_method): Rename argument.
827 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
829 * class.c (ident_subst, mangled_classname, unmangle_classname,
830 gen_indirect_dispatch_tables, add_method_1,
831 build_fieldref_cache_entry, make_local_function_alias,
832 layout_class, java_treetreehash_find, java_treetreehash_new,
833 split_qualified_name): Fix for -Wc++-compat.
834 * constants.c (set_constant_entry, cpool_for_class): Likewise.
835 * decl.c (make_binding_level, java_dup_lang_specific_decl,
836 start_java_method): Likewise.
837 * except.c (prepare_eh_table_type): Likewise.
838 * expr.c (type_assertion_hash, note_instructions): Likewise.
839 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
840 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
841 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
843 * jcf-parse.c (reverse, java_read_sourcefilenames,
844 annotation_grow, rewrite_reflection_indexes, java_parse_file,
845 process_zip_dir): Likewise.
846 * jcf-path.c (add_entry, add_path, jcf_path_init,
847 jcf_path_extdirs_arg): Likewise.
848 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
849 * jvgenmain.c (do_mangle_classname): Likewise.
850 * lang.c (put_decl_string): Likewise.
851 * verify-impl.c (make_state_copy, make_state, add_new_state):
854 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
856 * gcj.texi: Expand TABs, remove whitespace from blank lines.
858 2008-06-14 Tom Tromey <tromey@redhat.com>
861 * class.c (build_class_ref): Initialize this_classdollar when
864 2008-05-23 Andrew Haley <aph@redhat.com>
866 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
867 pathname of source file.
869 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
871 * jcf-dump.c (print_constant): Use
872 HOST_LONG_LONG_FORMAT.
874 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
876 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
879 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
881 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
882 (build_classdollar_field): Don't set TREE_INVARIANT.
883 (get_dispatch_table): Don't set TREE_INVARIANT.
884 (make_class_data): Don't set TREE_INVARIANT.
885 (build_symbol_entry): Don't set TREE_INVARIANT.
886 (emit_symbol_table): Don't set TREE_INVARIANT.
887 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
888 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
889 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
890 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
892 2008-04-03 Tom Tromey <tromey@redhat.com>
894 * Make-lang.in (java_OBJS): New variable.
896 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
898 * java-tree.h (insert_block): Kill.
899 * decl.c (insert_block): Kill.
901 2008-04-01 Joseph Myers <joseph@codesourcery.com>
903 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
904 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
907 2008-03-27 Tom Tromey <tromey@redhat.com>
909 * Make-lang.in: Revert automatic dependency patch.
911 2008-03-25 Tom Tromey <tromey@redhat.com>
913 * Make-lang.in: Removed most explicit .o targets.
914 (java/jvspec.o): Reduce to variable setting. Moved to java/.
915 ($(GCJ)$(exeext)): Update.
916 (JAVA_OBJS): New variable.
917 (JCFDUMP_OBJS): Reformat.
918 (java_OBJS): New variable.
919 (java/jvspec.o-warn): Update.
920 (java/parse.o-warn): Remove.
921 (JAVA_TREE_H): Remove.
922 (java/jcf-io.o): Reduce to variable setting.
923 (ALL_CPPFLAGS): Likewise.
925 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
927 * mangle.c (java_mangle_decl): Remove dead check.
929 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
931 * jcf-parse.c (java_parse_file): Assert binding levels are
933 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
936 2008-03-02 Jakub Jelinek <jakub@redhat.com>
938 * jcf-dump.c (version): Update copyright notice dates.
940 2008-02-29 Tom Tromey <tromey@redhat.com>
942 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
944 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
946 2008-02-26 Tom Tromey <tromey@redhat.com>
948 * lang.c (java_post_options): Remove conditional.
949 * expr.c (expand_byte_code): Remove old location code.
950 * jcf-parse.c (set_source_filename): Remove old location code.
951 (give_name_to_class): Likewise.
952 (jcf_parse): Likewise.
953 (duplicate_class_warning): Likewise.
954 (parse_class_file): Likewise.
955 (java_parse_file): Likewise.
956 * decl.c (finish_method): Remove old location code.
957 * class.c (push_class): Remove old location code.
959 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
962 * Make-lang.in (jc1): Add $(GMPLIBS).
964 2008-01-23 David Daney <ddaney@avtrex.com>
966 * class.c (hide) Rename to...
967 (java_hide_decl) ... this throughout, and make public.
968 * resource.c (Jr_count): Remove.
969 (compile_resource_data): Call java_mangle_resource_name to generate
970 decl name. Make resource decl public and hidden.
971 * mangle.c (java_mangle_resource_name): New function.
972 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
975 2008-01-04 Andrew Haley <aph@redhat.com>
978 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
981 2008-01-03 Andrew Haley <aph@redhat.com>
984 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
985 we're about to re-layout the type.
987 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
989 * lang.c (java_classify_record): Don't return
990 RECORD_IS_INTERFACE for now.
992 2007-12-18 Andrew Haley <aph@redhat.com>
995 * jcf-parse.c (java_parse_file): Remove call to
996 java_mark_class_local.
997 (parse_class_file): Reinstate call to java_mark_class_local here.
998 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
999 already set, call java_mangle_decl() and make_decl_rtl() to
1000 rewrite its name as a hidden alias.
1002 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1005 * lang.c (java_classify_record): New.
1006 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1008 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1011 * decl.c (finish_method): Pass 'false' for the new
1012 allocate_struct_function parameter.
1014 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1016 * expr.c (build_jni_stub): Use the computed jni func type for
1019 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1021 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1023 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1025 * expr.c (type_assertion_hash): Hash type uids rather than
1028 2007-11-17 David Daney <ddaney@avtrex.com>
1029 Andrew Haley <aph@redhat.com>
1031 * constants.c (build_constants_constructor): Use POINTER_SIZE
1032 insead of BITS_PER_WORD in big-endian work around.
1034 2007-11-07 Tom Tromey <tromey@redhat.com>
1037 * gcj.texi (Input Options): Add missing noun.
1039 2007-11-02 Tom Tromey <tromey@redhat.com>
1042 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1043 * zipfile.h (ZIPEMPTYMAGIC): New define.
1045 2007-11-01 Tom Tromey <tromey@redhat.com>
1047 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1048 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1049 (java/jcf-io.o): Depend on zipfile.h.
1051 2007-10-17 Richard Guenther <rguenther@suse.de>
1053 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1056 2007-10-03 Andrew Haley <aph@redhat.com>
1059 * class.c (mangled_classname): Detect and replace illegal
1060 characters in assembly language symbols.
1061 (gen_indirect_dispatch_tables): Call mangled_classname() on
1064 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1066 * lang.c (java_print_error_function): Add third argument.
1068 2007-09-15 Tom Tromey <tromey@redhat.com>
1070 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1072 <init_final>: Likewise.
1073 * lang.c (java_dump_tree): Update.
1074 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1076 2007-09-11 Jan Hubicka <jh@suse.cz>
1078 * decl.c (java_expand_body): Kill.
1079 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1081 2007-09-06 Tom Tromey <tromey@redhat.com>
1083 * jcf-parse.c (parse_class_file): Re-enter the current file.
1085 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1087 * boehm.c (mark_reference_fields): Move misaligned pointer check
1088 after JREFERENCE_TYPE_P test
1090 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1092 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1093 if pointer is misaligned.
1095 2007-09-06 Tom Tromey <tromey@redhat.com>
1097 * lang.c (java_post_options): Update.
1098 * jcf-parse.c (set_source_filename): Update.
1099 (give_name_to_class): Update.
1100 (jcf_parse): Update.
1101 (duplicate_class_warning): Update.
1102 (parse_class_file): Update.
1103 (java_parse_file): Update.
1104 * expr.c (expand_byte_code): Update.
1106 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1108 * decl.c (finish_method): Use set_cfun.
1110 2007-09-04 Andrew Haley <aph@redhat.com>
1112 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1113 when using the ARM EABI.
1115 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1117 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1119 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1121 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1123 * jcf.h (JCF_FINISH): Likewise.
1125 2007-08-28 Tom Tromey <tromey@redhat.com>
1127 * Make-lang.in (java.tags): Don't tag '*.y' files.
1129 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1131 * lang.c (java_decl_ok_for_sibcall): Likewise.
1133 2007-08-21 Paul Brook <paul@codesourcery.com>
1134 Nathan Sidwell <nathan@codesourcery.com>
1135 Mark Mitchell <mark@codesourcery.com>
1136 Joseph Myers <joseph@codesourcery.com>
1138 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1141 2007-08-20 Richard Guenther <rguenther@suse.de>
1143 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1144 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1146 2007-08-17 Tom Tromey <tromey@redhat.com>
1148 * typeck.c (find_method_in_interfaces): Update.
1149 * jcf-parse.c (load_class): Update.
1150 * java-gimplify.c (java_gimplify_component_ref): Removed.
1151 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1153 (java_gimplify_expr): Update.
1154 * decl.c (java_init_decl_processing): Update.
1155 * class.c (set_constant_value): Update.
1156 (make_class_data): Update.
1157 (finish_class): Update.
1158 (build_static_field_ref): Update.
1159 (is_compiled_class): Update.
1160 (maybe_layout_super_class): Update.
1161 (layout_class): Update.
1162 (layout_class_method): Update.
1163 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1164 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1165 (lang_decl_func) <init_calls_this>: Removed field.
1166 (lang_type) <dot_class, verify_method>: Removed fields.
1167 (FIELD_NESTED_ACCESS): Removed.
1168 (FIELD_NESTED_ACCESS_P): Removed.
1169 (DECL_FIELD_FINAL_IUD): Removed.
1170 (DECL_LOCAL_FINAL_IUD): Removed
1171 (LOCAL_FINAL_P): Removed.
1172 (FINAL_VARIABLE_P): Removed.
1173 (CLASS_FINAL_VARIABLE_P): Removed.
1174 (DECL_BIT_INDEX): Removed.
1175 (DECL_INIT_CALLS_THIS): Removed.
1176 (FIELD_LOCAL_ALIAS): Removed.
1177 (FIELD_LOCAL_ALIAS_USED): Removed.
1178 (FIELD_THISN): Removed.
1179 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1180 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1181 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1182 (TYPE_DOT_CLASS): Removed.
1183 (TYPE_VERIFY_METHOD): Removed.
1184 (ID_CLASSDOLLAR_P): Removed.
1185 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1187 (classdollar_identifier_node): Removed.
1188 (TYPE_UNKNOWN): Removed.
1189 (CLASS_FROM_SOURCE_P): Removed.
1190 * expr.c (build_jni_stub): Update.
1191 (force_evaluation_order): Update.
1192 (build_java_empty_stmt): Update.
1193 (build_class_init): Update.
1194 (java_stack_swap): Update.
1195 (build_jni_stub): Update.
1197 2007-08-17 Tom Tromey <tromey@redhat.com>
1199 * java-tree.h (LABEL_TYPE_STATE): Removed.
1200 (load_type_state): Removed.
1201 (LABEL_PC): Removed.
1202 (LABEL_VERIFIED): Removed.
1203 (type_states): Declare.
1204 * expr.c (type_states): New global.
1205 (load_type_state): Now static. Use type_states. Changed
1207 (lookup_label): Don't set LABEL_PC.
1208 (expand_byte_code): Don't use LABEL_VERIFIED.
1209 (note_instructions): Initialize type_states.
1210 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1211 (vfy_note_stack_type): Use type_states.
1212 (vfy_note_local_type): Likewise.
1214 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1216 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1217 * jcf.h (JCF_FINISH): Likewise.
1219 2007-07-31 Nick Clifton <nickc@redhat.com>
1221 * java-gimplify.c: Change copyright header to refer to version 3
1222 of the GNU General Public License and to point readers at the
1223 COPYING3 file and the FSF's license web page.
1224 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1225 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1226 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1227 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1228 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1229 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1230 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1232 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1234 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1236 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1238 * lang.c (java_get_callee_fndecl): Constify.
1240 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1242 * mangle.c (set_type_package_list): Constify.
1243 * verify-glue.c (vfy_make_string): Delete.
1244 * verify.h (vfy_make_string): Likewise.
1246 2007-07-26 Tom Tromey <tromey@redhat.com>
1248 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1249 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1250 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1251 * lang.c (java_tree_inlining_walk_subtrees): Update.
1252 (java_dump_tree): Likewise.
1253 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1255 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1256 * java-gimplify.c (java_gimplify_labeled_block_expr,
1257 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1258 (java_gimplify_expr): Update.
1260 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1262 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1264 * expr.c (type_assertion_eq): Likewise.
1265 * jcf-io.c (compare_path): Likewise.
1266 * jcf-parse.c (cmpstringp): Likewise.
1267 * verify-impl.c (get_one_type, compute_argument_types,
1268 compute_return_type): Likewise.
1270 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1274 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1276 2007-07-12 Richard Guenther <rguenther@suse.de>
1278 * expr.c (expand_java_return): RETURN_EXPR has void type.
1279 (build_jni_stub): Likewise. Use a comparison against zero
1280 for null-pointer test in COND_EXPR.
1281 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1282 type. Convert result instead.
1283 (build_invokevirtual): Likewise.
1285 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1288 * lang.c (java_init): Remove setting of force_align_functions_log.
1289 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1290 to cope with ptrmemfunc_vbit_in_pfn.
1292 2007-07-03 David Daney <ddaney@avtrex.com>
1294 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1296 (doc/gcj.dvi): Same.
1297 (doc/gcj.pdf): Same.
1298 (java/index.html): Same.
1300 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1302 * class.c (make_class_data): Build the index in sizetype.
1303 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1304 adding to a pointer type.
1305 (build_symbol_entry): Likewise.
1306 * expr.c (build_java_arrayaccess): Likewise.
1307 (build_field_ref): Likewise.
1308 (build_known_method_ref): Likewise.
1309 (build_invokevirtual): Likewise.
1310 * except.c (build_exception_object_ref): Do a
1311 NEGATIVE and then a POINTER_PLUS_EXPR instead
1314 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1316 * typeck.c (java_signed_type): Remove.
1317 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1318 * java-tree.h (java_signed_type): Remove.
1320 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1322 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1323 (print_constant): Likewise.
1325 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1327 * expr.c (build_java_binop): Use unsigned_type_for instead of
1329 * java-tree.h (java_unsigned_type): Remove.
1330 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1331 * typeck.c (java_unsigned_type): Remove.
1333 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1335 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1336 instead of checking GIMPLE_STMT_P in chain_next.
1338 2007-04-06 Colin Walters <walters@redhat.com>
1340 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1341 * jcf-io.c (open_class): Copy 'filename'.
1343 2007-04-03 Andrew Haley <aph@redhat.com>
1345 * jvgenmain.c (main): Change main to use class$, not class$$.
1346 (do_mangle_classname): Likewise.
1347 * class.c (hide): New function.
1348 (add_field): Hide everything that shouldn't be visible outside a
1350 (build_static_class_ref): Likewise.
1351 (build_classdollar_field): Likewise.
1352 (make_class_data): Likewise.
1353 (layout_class_method): Likewise.
1354 * expr.c (special_method_p): New function.
1356 * class.c (push_class): Don't bogusly guess the source filename.
1357 * jcf-parse.c (give_name_to_class): Don't set input_location from
1358 DECL_ARTIFICIAL decls.
1360 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1362 * typeck.c (java_signed_or_unsigned_type): Removed.
1363 (java_signed_type): use get_signed_or_unsigned_type instead of
1364 java_signed_or_unsigned_type.
1365 (java_unsigned_type): Ditto.
1366 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1367 * java-tree.h (java_signed_or_unsigned_type): Removed.
1369 2007-03-26 Tom Tromey <tromey@redhat.com>
1371 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1372 (java.maintainer-clean): Likewise.
1373 (java.install-man): Likewise.
1374 (.INTERMEDIATE): Removed grmiregistry.pod.
1375 (grmiregistry.pod): Removed.
1376 * gcj.texi (Invoking gcjh): Removed.
1377 (Invoking gjnih): Likewise.
1378 (Invoking grmiregistry): Likewise.
1379 (direntry): Updated.
1381 (which-gcj): Removed.
1383 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1385 * Make-lang.in: Add install-pdf target as copied from
1386 automake v1.10 rules.
1388 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1390 * gcj.texi: Standardize title page.
1392 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1394 * class.c: Fix a comment typo.
1396 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1397 Brooks Moses <brooks.moses@codesourcery.com>
1398 Lee Millward <lee.millward@codesourcery.com>
1400 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1402 (BUILD_MONITOR_EXIT): Likewise.
1404 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1405 (java_gimplify_modify_expr): Likewise.
1407 * class.c (cache_this_class_ref): Use build_call_expr.
1408 (build_static_field_ref): Likewise.
1409 (emit_indirect_register_classes): Likewise.
1410 (emit_register_classes): Likewise.
1412 * resource.c (write_resource_constructor): Use build_call_expr.
1414 * builtins.c (builtin_creator_function): Change interpretation of
1415 the second parameter to be the whole CALL_EXPR instead of the arglist.
1416 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1417 (min_builtin): Likewise.
1418 (abs_builtin): Likewise.
1419 (java_build_function_call_expr): Likewise.
1420 (convert_real): Likewise.
1421 (UNMARSHAL3): Likewise.
1422 (UNMARSHAL4): Likewise.
1423 (UNMARSHAL5): Likewise.
1424 (build_arglist_for_builtin): Delete. Fix callers to use
1425 build_call_expr instead.
1426 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1428 (compareAndSwapInt_builtin): Likewise.
1429 (compareAndSwapLong_builtin): Likewise.
1430 (compareAndSwapObject_builtin): Likewise.
1431 (putVolatile_builtin): Likewise.
1432 (getVolatile_builtin): Likewise.
1433 (VMSupportsCS8_builtin): Likewise.
1434 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1437 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1438 (build_java_throw_out_of_bounds_exception): Likewise.
1439 (java_check_reference): Likewise.
1440 (build_java_arraystore_check): Likewise.
1441 (build_newarray): Likewise.
1442 (build_anewarray): Likewise.
1443 (expand_java_multinewarray): Use build_call_list instead of build3.
1444 (build_java_monitor): Use build_call_nary instead of build3.
1445 (java_create_object): Likewise.
1446 (expand_java_NEW): Likewise.
1447 (build_instanceof): Likewise.
1448 (expand_java_CHECKCAST): Likewise.
1449 (build_java_soft_divmod): Likewise.
1450 (build_java_binop): Likewise.
1451 (build_field_ref): Likewise.
1452 (build_class_init): Likewise.
1453 (rewrite_arglist_getcaller): Use build_call_expr.
1454 (build_invokeinterface): Use build_call_nary instead of build3.
1455 (expand_invoke): Use build_call_list instead of build3.
1456 (build_jni_stub): Use build_call_nary, build_call_list, or
1457 build_call_expr instead of build3.
1458 (expand_java_field_op): Use build_call_expr instead of build3.
1459 (force_evaluation_order): Use new CALL_EXPR accessors.
1461 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1463 2007-02-15 David Daney <ddaney@avtrex.com>
1465 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1466 (java.maintainer-clean):Add gc-analyze.1.
1467 (.INTERMEDIATE): Add gc-analyze.pod.
1468 (gc-analyze.pod): New rule.
1469 (java.install-man): Install gc-analyze.1
1470 * gcj.texi: Add new section for the gc-analyze program.
1472 2007-02-07 Andrew Haley <aph@redhat.com>
1474 * class.c (uncache_this_class_ref): New.
1475 * expr.c (build_jni_stub): Initialize the class.
1476 (expand_byte_code): Call uncache_this_class_ref after generating
1479 2007-02-06 Tom Tromey <tromey@redhat.com>
1482 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1484 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1486 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1488 2007-02-02 Andrew Haley <aph@redhat.com>
1490 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1491 cache_cpool_data_ref().
1492 Set TYPE_CPOOL_DATA_REF.
1493 (cache_cpool_data_ref): New function.
1494 * constants.c (build_ref_from_constant_pool): Remove special-case
1495 code for flag_indirect_classes.
1496 (build_constant_data_ref): Move special-case code for
1497 flag_indirect_classes here from build_ref_from_constant_pool.
1498 * decl.c (finish_method): Move class initialization from here to
1499 cache_this_class_ref.
1500 * class.c (cache_this_class_ref): New function.
1501 (build_class_ref): Use this_classdollar for the ouput class.
1503 2007-02-02 David Daney <ddaney@avtrex.com>
1505 * class.c (is_compiled_class): Move check to avoid reloading
1507 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1510 2007-02-01 Andrew Haley <aph@redhat.com>
1513 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1515 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1517 * class.c, jcf-parse.c: Fix comment typos.
1519 2007-01-30 Tom Tromey <tromey@redhat.com>
1521 * gcj.texi (Strings): Fix documentation for JvNewString.
1523 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1525 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1528 2007-01-30 Ben Elliston <bje@au.ibm.com>
1530 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1532 2007-01-29 Tom Tromey <tromey@redhat.com>
1535 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1536 * lang.opt (-I): Add 'Separate'.
1538 2007-01-29 Andrew Haley <aph@redhat.com>
1540 * class.c (add_method_1): Mark fndecl as external unless we are
1541 compiling it into this object file.
1543 2007-01-24 Andrew Haley <aph@redhat.com>
1545 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1546 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1548 2007-01-22 Andrew Haley <aph@redhat.com>
1550 * builtins.c (VMSupportsCS8_builtin): New function.
1552 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1555 * jcf-io.c (opendir_in_zip): Close the file
1556 and free zipf before returning after an error.
1558 2007-01-16 Tom Tromey <tromey@redhat.com>
1560 * java-tree.def: Added copyright header.
1562 2007-01-15 Tom Tromey <tromey@redhat.com>
1564 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1566 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1568 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1569 (EXPR_WFL_NODE): Likewise.
1570 (EXPR_WFL_LINECOL): Likewise.
1571 (EXPR_WFL_FILENAME): Likewise.
1572 (EXPR_WFL_LINENO): Likewise.
1573 (build_expr_wfl, expr_add_location): Don't declare.
1574 (build_unknown_wfl): Removed.
1575 (EXPR_WFL_FILENAME_NODE): Removed.
1576 (EXPR_WFL_COLNO): Removed.
1577 (EXPR_WFL_SET_LINECOL): Removed.
1578 (DECL_FUNCTION_WFL): Removed.
1579 (DECL_FIELD_FINAL_WFL): Removed.
1580 (struct lang_decl_func) <wfl>: Removed field.
1581 <called_constructor>: Likewise.
1582 <inner_access>: Likewise.
1583 (struct lang_decl_var) <wfl>: Removed field.
1584 (DECL_CONSTRUCTOR_CALLS): Removed.
1585 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1586 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1587 (DECL_SPECIFIC_COUNT): Likewise.
1588 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1589 * expr.c (build_expr_wfl): Removed.
1590 (expr_add_location): Likewise.
1592 2007-01-12 Tom Tromey <tromey@redhat.com>
1594 * jcf-dump.c (main): Updated call to find_class.
1595 * lang.c (java_init): Removed dead code.
1596 * jcf-parse.c (read_class): Don't use java_source field. Removed
1598 (parse_zip_file_entries): Don't use java_source field.
1599 (process_zip_dir): Likewise.
1600 (jcf_parse): Removed dead code.
1601 (java_parse_file): Likewise.
1602 (read_class): Updated call to find_class.
1603 * jcf-io.c (find_class): Don't use java_source field. Removed
1604 'source_ok' argument, .java logic.
1605 * jcf.h (JCF) <java_source>: Removed field.
1606 (JCF_ZERO): Updated. (find_class): Updated.
1607 * decl.c: Removed dead code.
1608 * class.c: Removed dead code.
1610 2007-01-11 Tom Tromey <tromey@redhat.com>
1612 * typeck.c (convert): Don't use flag_emit_class_files.
1613 * lang.c (java_post_options): Don't use flag_emit_class_files.
1614 (java_handle_option): Don't use flag_extraneous_semicolon or
1616 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1617 flag_emit_class_files.
1618 (load_class): Likewise.
1619 * java-tree.h (flag_emit_class_files): Don't declare.
1620 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1621 (flag_extraneous_semicolon): Don't declare.
1622 (flag_not_overriding): Likewise.
1623 (flag_static_local_jdk1_1): Likewise.
1624 (flag_redundant): Likewise.
1625 * expr.c (build_newarray): Don't use flag_emit_class_files.
1626 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1627 flag_emit_class_files.
1628 (build_class_ref): Likewise.
1629 * builtins.c (check_for_builtin): Don't use
1630 flag_emit_class_files.
1632 2007-01-10 Tom Tromey <tromey@redhat.com>
1634 * lang.c (java_can_use_bit_fields_p): Removed.
1635 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1637 2007-01-09 Andrew Haley <aph@redhat.com>
1639 * expr.c (build_java_arrayaccess): Rewrite to generate array
1640 access in canonical form.
1641 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1644 2007-01-03 Andrew Haley <aph@redhat.com>
1647 * expr.c (expand_java_field_op): If we're initializing a field's
1648 declaring interface we should not also initialize the class
1649 context in which it was referenced.
1651 2007-01-02 Tom Tromey <tromey@redhat.com>
1653 * java-tree.h (compiling_from_source, current_encoding,
1654 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1655 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1656 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1657 JTI_WFL_OPERATOR): Removed
1658 (finit_identifier_node, instinit_identifier_node,
1659 length_identifier_node, super_identifier_node,
1660 continue_identifier_node, access0_identifier_node, wfl_operator):
1662 (cyclic_inheritance_report,
1663 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1664 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1665 DECL_FIXED_CONSTRUCTOR_P): Removed.
1666 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1668 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1669 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1670 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1671 import_list, import_demand_list>: Removed.
1672 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1673 cxx_keyword_p): Removed.
1674 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1675 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1676 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1677 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1678 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1679 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1680 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1681 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1682 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1683 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1684 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1685 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1686 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1687 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1688 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1689 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1690 java_parse_abort_on_error, extract_field_decl): Removed.
1692 * lang.c: (compiling_from_source, current_encoding): Removed.
1693 (java_handle_option): Ignore -fencoding.
1694 * parse.h: Don't include lex.h.
1695 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1696 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1697 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1698 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1699 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1700 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1701 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1702 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1703 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1704 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1705 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1706 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1707 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1708 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1709 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1710 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1711 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1712 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1713 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1714 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1715 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1716 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1717 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1718 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1719 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1720 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1721 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1722 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1723 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1724 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1725 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1726 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1727 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1728 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1729 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1730 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1731 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1732 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1733 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1734 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1735 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1736 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1737 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1738 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1739 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1740 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1741 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1742 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1743 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1744 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1745 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1746 SET_CPC_STATIC_INITIALIZER_STMT,
1747 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1748 java_complete_class, java_check_circular_reference,
1749 java_fix_constructors, java_layout_classes, java_reorder_fields,
1750 java_method_add_stmt, java_get_line_col, reset_report,
1751 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1752 java_finish_classes, ctxp, ctxp_for_generation,
1753 ctxp_for_generation_last): Removed.
1754 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1755 * mangle.c (utf8_cmp): New function.
1756 (cxx_keywords): New global.
1757 (cxx_keyword_p): New function.
1758 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1759 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1760 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1761 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1762 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1763 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1764 * Make-lang.in (java.srcextra): Do nothing.
1765 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1766 (JAVA_OBJS): Don't mention deleted files.
1767 (java.mostlyclean): Likewise.
1768 (java.clean): Likewise.
1769 (JAVA_LEX_C): Removed.
1770 (buffer.o, check-init.o, parse.o): Remove unused targets.
1771 (typeck.o): Updated.
1772 * jcf-parse.c (read_class): Comment out unused code.
1773 (java_layout_seen_class_methods): New function.
1774 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1776 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1777 (init_jcf_parse): Removed.
1778 * config-lang.in (gtfiles): Remove deleted files.
1779 * decl.c (java_init_decl_processing): Don't initialize
1780 finit_identifier_node, instinit_identifier_node,
1781 length_identifier_node, super_identifier_node,
1782 continue_identifier_node, access0_identifier_node. Don't call
1784 * class.c (cyclic_inheritance_report): New global.
1785 (add_method_1): Don't use
1786 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1787 (maybe_layout_super_class): Comment out code.
1788 (safe_layout_class): New function.
1789 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1790 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1791 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1792 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1793 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1794 (java_gimplify_case_expr): Removed.
1795 (java_gimplify_default_expr): Likewise.
1796 (java_gimplify_new_array_init): Likewise.
1798 * keyword.gperf, keyword.h: Removed.
1799 * chartables.h: Removed.
1800 * check-init.c: Removed.
1801 * buffer.c, buffer.h: Removed.
1802 * convert.h: Removed.
1803 * gen-table.pl: Removed.
1804 * lex.c, lex.h: Removed.
1806 2007-01-02 Andrew Haley <aph@redhat.com>
1808 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1809 check at runtime before we perform a type check.
1811 2006-12-19 Andrew Haley <aph@redhat.com>
1813 * decl.c: Bump minor BC ABI version.
1815 2006-12-13 Gary Benson <gbenson@redhat.com>
1817 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1819 2006-12-12 Tom Tromey <tromey@redhat.com>
1821 * lang-specs.h: Pass -M options to jc1.
1822 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1825 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1827 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1829 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1831 * lang-specs.h: Pass '%U'-based options as separate arguments.
1833 2006-12-05 Tom Tromey <tromey@redhat.com>
1836 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1838 * class.c (add_field): Handle ACC_SYNTHETIC.
1839 (add_method_1): Likewise. Handle bridge and varargs.
1840 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1842 (set_class_decl_access_flags): Handle synthetic and annotation.
1843 * java-tree.h (METHOD_BRIDGE): New macro.
1844 (METHOD_VARARGS): Likewise.
1845 (TYPE_SYNTHETIC): Likewise.
1846 (TYPE_ANNOTATION): Likewise.
1847 (lang_type): New fields 'synthetic' and 'annotation'.
1848 (lang_decl_func): New fields 'varargs' and 'bridge'.
1850 2006-12-04 Andrew Haley <aph@redhat.com>
1852 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1855 2006-11-29 Gary Benson <gbenson@redhat.com>
1857 * expr.c (rewrite_arglist_getcaller): Reorder.
1859 2006-11-29 Andrew Haley <aph@redhat.com>
1861 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1862 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1864 2006-11-23 Andrew Haley <aph@redhat.com>
1866 * expr.c (rewrite_arglist_getcaller): New.
1867 (rewrite_arglist_getclass): Fix indentation.
1868 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1869 gnu.classpath.VMStackWalker.getCallingClassLoader().
1870 * builtins.c (initialize_builtins): Remove duplicate def'n of
1872 Add __builtin_return_address.
1874 2006-11-22 Andrew Haley <aph@redhat.com>
1876 * jcf-reader.c (get_attribute): Mark attr_type unused.
1878 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1880 2007-01-08 Richard Guenther <rguenther@suse.de>
1882 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1883 * jcf-parse.c (get_constant): Likewise.
1885 2006-11-12 Jan Hubicka <jh@suse.cz>
1887 * resource.c (compile_resource_data): Update for new varpool names.
1888 * java/class.c (build_utf8_ref): Likewise.
1890 2006-11-12 David Daney <ddaney@avtrex.com>
1893 * typeck.c (build_java_array_type): Increase buffer sizes.
1895 2006-11-11 Richard Guenther <rguenther@suse.de>
1897 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1898 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1900 2006-11-06 Andrew Haley <aph@redhat.com>
1902 * java-tree.h (CONSTANT_LazyFlag): New.
1903 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1904 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1906 (handle_constant): Return 0 for dummy cpool entries.
1907 Handle constants of kind Class.
1908 Handle constants of kind NameAndType.
1909 (handle_enclosingmethod_attribute): New.
1910 (handle_signature_attribute): New.
1911 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1912 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1913 (handle_constant): Use unmangle_classname()rather than calling
1914 identifier_subst() directly.
1916 2006-11-02 Andrew Haley <aph@redhat.com>
1918 * java-tree.h (FIELD_ENUM): New.
1919 (lang_decl_var.field_enum): New.
1920 (lang_type.enum_class): New.
1922 * class.c (set_class_decl_access_flags): Handle enum types.
1923 (add_field): Handle enum fields.
1924 (get_access_flags_from_decl): Likewise.
1926 * class.c (make_class_data): Put reflection_data into rodata.
1928 2006-11-01 Andrew Haley <aph@redhat.com>
1930 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1931 (jcf_parse): Write end marker to annotation_data.
1932 (java_parse_file): Create field_offsets bitmap. Destroy it.
1933 (annotation_grow, annotation_rewrite_byte)
1934 (annotation_rewrite_short, annotation_rewrite_int)
1935 (annotation_read_short, annotation_write_byte)
1936 (annotation_write_short, annotation_write_int)
1937 (handle_long_constant, handle_constant, handle_element_value)
1938 (handle_annotation, handle_annotations)
1939 (handle_annotation_attribute, rewrite_reflection_indexes)
1940 (handle_member_annotations, handle_parameter_annotations)
1941 (handle_default_annotation): New functions.
1942 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1943 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1944 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1945 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1946 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1947 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1948 (TYPE_REFLECTION_DATA): New.
1949 (TYPE_REFLECTION_DATASIZE): New.
1950 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1952 * jcf-reader.c (get_attribute): Pass field/method index and
1953 attribute type to get_attribute().
1954 * constants.c (find_class_or_string_constant): Make nonstatic.
1955 (cpool_for_class): Likewise.
1956 (build_constants_constructor): Separate string and scalar types.
1957 * class.c (make_class_data): Generate field_indexes permutation.
1958 Pass it to rewrite_reflection_indexes().
1959 (make_class_data): Generate constructor for reflection_data field.
1961 2006-10-20 Tom Tromey <tromey@redhat.com>
1963 * gcj.texi (Top): Don't mention jv-scan.
1964 (Invoking gcj): Likewise.
1965 (Invoking gcjh): Likewise.
1966 (Invoking gjnih): Likewise.
1967 (Invoking gij): Likewise.
1968 (Invoking gcj-dbtool): Likewise.
1969 (Invoking jv-scan): Removed.
1970 * parse-scan.y: Removed.
1971 * jv-scan.c: Removed.
1972 * config-lang.in (stagestuff): Don't mention jv-scan.
1973 * Make-lang.in (java): Removed jv-scan.
1974 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1975 (JVSCAN_OBJS): Removed.
1976 (jv-scan$(exeext)): Likewise.
1977 (JAVA_MANFILES): Removed jv-scan.1.
1978 (java.uninstall): Don't mention jv-scan.
1979 (java.mostlyclean): Likewise.
1980 (java.maintainer-clean): Likewise.
1981 (.INTERMEDIATE): Likewise.
1982 (java/jv-scan.o): Removed.
1983 (jv-scan.pod): Likewise.
1984 (java.srcextra): Don't mention parse-scan.c.
1985 (java.mostlyclean): Likewise.
1986 (java/parse-scan.c): Removed.
1987 (java/parse-scan.o-warn): Removed.
1988 (java/parse-scan.o): Removed.
1990 2006-10-20 Tom Tromey <tromey@redhat.com>
1992 * lang.c (java_handle_option): Don't use
1993 jcf_write_base_directory.
1994 * jcf.h (jcf_write_base_directory): Removed.
1995 * parse.y (java_expand_classes): Don't call write_classfile.
1996 * config-lang.in (gtfiles): Removed jcf-write.c.
1997 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1998 (java/jcf-write.o): Removed.
1999 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2000 * java-tree.h (write_classfile): Removed declaration.
2001 * jcf-write.c: Removed.
2003 2006-10-20 Tom Tromey <tromey@redhat.com>
2005 * Make-lang.in (java): Removed gjnih, gcjh.
2006 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2007 (GCJH_OBJS): Removed.
2008 (GJNIH_OBJS): Likewise.
2009 (gjnih$(exeext)): Likewise.
2010 (gcjh$(exeext)): Likewise.
2011 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2012 (java.install-common): Don't special case gcjh.
2013 (java.uninstall): Don't mention gcjh, gjnih.
2014 (java.mostlyclean): Likewise.
2015 (java.maintainer-clean): Likewise.
2016 (.INTERMEDIATE): Likewise.
2017 (gcjh.pod): Removed.
2018 (gjnih.pod): Likewise.
2019 (GCJH_TARGET_INSTALL_NAME): Removed.
2020 (java/gjavah-jni.o): Removed.
2021 (java/gjavah.o): Likewise.
2022 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2023 * gjavah.c: Removed.
2025 2006-10-17 Tom Tromey <tromey@redhat.com>
2027 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2030 2006-10-17 Tom Tromey <tromey@redhat.com>
2032 * jvgenmain.c (main): Handle -findirect-dispatch.
2033 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2036 2006-10-06 Andrew Haley <aph@redhat.com>
2038 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2039 have a compare_and_swap builtin.
2040 (compareAndSwapLong_builtin): Likewise.
2041 (compareAndSwapObject_builtin): Likewise.
2043 2006-10-04 Andrew Haley <aph@redhat.com>
2045 * builtins.c (java_builtins): Add compareAndSwapInt,
2046 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2047 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2048 putObjectVolatile, getObjectVolatile, getIntVolatile,
2049 getLongVolatile, getLong.
2050 (UNMARSHAL3): New macro.
2051 (UNMARSHAL4): Likewise.
2052 (UNMARSHAL5): Likewise.
2053 (build_arglist_for_builtin): New function.
2054 (build_addr_sum, build_check_this): New functions.
2055 (putObject_builtin. compareAndSwapInt_builtin,
2056 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2057 putVolatile_builtin, getVolatile_builtin): New builtins.
2059 2006-06-08 Andrew Haley <aph@redhat.com>
2061 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2062 get_symbol_table_index().
2063 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2065 (build_known_method_ref): New arg: special. Pass it to
2066 get_symbol_table_index.
2067 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2069 (build_invokevirtual): New arg: special. Pass it to
2070 get_symbol_table_index.
2071 (expand_invoke): New variable: special.
2072 Pass it to maybe_rewrite_invocation().
2073 Pass it to build_known_method_ref().
2074 * class.c (build_symbol_entry): Add new arg: special. Use it to
2075 build the symbol table conbstructor.
2076 (emit_symbol_table): Extract SPECIAL from the method list and pass
2077 it to build_symbol_entry().
2078 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2079 special accordingly.
2081 2006-09-08 Andrew Haley <aph@redhat.com>
2083 * class.c (layout_class_method): Use build_java_signature, not
2084 build_java_argument_signature. Use lookup_java_method, not
2085 lookup_argument_method.
2087 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2088 Bryce McKinlay <bryce@mckinlay.net.nz>
2090 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2092 2006-07-18 Tom Tromey <tromey@redhat.com>
2094 * lang.opt: Added missing -W options.
2096 2006-07-12 Tom Tromey <tromey@redhat.com>
2099 * lang-specs.h: Pass '%U'-based options as separate arguments.
2100 Use -faux-classpath.
2101 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2102 * lang.opt (faux-classpath): New option.
2104 2006-07-07 Tom Tromey <tromey@redhat.com>
2106 * class.c (make_class_data): Set value for reflection_data field.
2107 * decl.c (java_init_decl_processing): Add reflection_data field.
2109 2006-07-07 Tom Tromey <tromey@redhat.com>
2111 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2113 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2115 2006-07-07 Andrew Haley <aph@redhat.com>
2117 * jcf-parse.c (set_source_filename): Don't check for
2118 CLASS_FROM_CURRENTLY_COMPILED_P.
2121 2006-07-07 Andrew Haley <aph@redhat.com>
2123 * java-tree.h (java_read_sourcefilenames): Declare.
2124 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2125 * lang.opt (fsource-filename): New opt.
2126 * lang-specs.h: Add -fsource-filename.
2127 * jcf-parse.c (num_files, filenames): New variables.
2128 (reverse, cmpstringp, java_read_sourcefilenames,
2129 find_sourcefile): New.
2130 (set_source_filename): Call find_sourcefile to find the real name
2133 2006-06-27 Tom Tromey <tromey@redhat.com>
2135 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2136 Signature, LocalVariableTypeTable, annotation attributes.
2137 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2138 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2139 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2140 (HANDLE_METHOD): Likewise.
2141 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2142 (print_annotation): New function.
2143 (print_element_value): Likewise.
2145 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2146 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2147 (print_parameter_annotations): New function.
2148 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2149 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2151 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2152 (print_annotations): New function.
2154 2006-06-23 Tom Tromey <tromey@redhat.com>
2156 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2157 emitting class files, always use 1.5.
2158 * gcj.texi (Input Options): Document -fsource.
2159 (Code Generation): Document -ftarget.
2161 2006-06-21 Tom Tromey <tromey@redhat.com>
2164 * expr.c (expand_java_field_op): Initialize field's declaring
2167 2006-06-20 Tom Tromey <tromey@redhat.com>
2169 * expr.c (push_value): Always flush quick stack.
2171 2006-06-19 Tom Tromey <tromey@redhat.com>
2173 * expr.c (push_value): Also flush quick stack if value is a
2176 2006-06-19 Tom Tromey <tromey@redhat.com>
2178 * expr.c (push_value): Flush quick stack if value has side
2181 2006-06-13 Tom Tromey <tromey@redhat.com>
2183 * class.c (is_compiled_class): Explicitly check for current
2186 2006-06-09 Tom Tromey <tromey@redhat.com>
2188 * gjavah.c (decompile_method): Don't decompile a static field
2191 2006-06-06 Tom Tromey <tromey@redhat.com>
2193 * lang-specs.h <jc1>: Add .jar file to command line if
2194 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2196 2006-06-05 Tom Tromey <tromey@redhat.com>
2198 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2199 synthetic, enum, annotation.
2200 * jcf.h (ACC_BRIDGE): New macro.
2201 (ACC_VARARGS): Likewise.
2202 (ACC_SYNTHETIC): Likewise.
2203 (ACC_ENUM): Likewise.
2204 (ACC_ANNOTATION): Likewise.
2206 2006-06-04 Tom Tromey <tromey@redhat.com>
2208 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2209 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2211 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2212 when needed. Handle classpath-setting.
2213 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2214 * lang-specs.h: Rewrote.
2216 2006-06-04 Tom Tromey <tromey@redhat.com>
2218 * jcf-io.c (find_class): Set source_ok to 0.
2219 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2220 (parse_class_file): Don't call java_mark_class_local.
2221 (java_parse_file): Skip .java files. Call java_mark_class_local
2222 before lowering any code.
2223 (parse_zip_file_entries): Don't call duplicate_class_warning
2225 (process_zip_dir): ... call it here.
2226 * class.c (add_field): Don't mark field external if it is being
2227 compiled into this object.
2228 (make_class_data): Handle situation where class_dtable_decl is
2229 created before Class is compiled.
2230 (is_compiled_class): Don't assume files in zip are compiled into
2232 (layout_class_method): Don't mark method external if it is being
2233 compiled into this object.
2235 2006-06-04 Tom Tromey <tromey@redhat.com>
2237 * jcf-path.c (jcf_path_compute): New function.
2238 * jcf.h (jcf_path_compute): Declare.
2240 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2242 * decl.c: Include langhooks.h.
2243 (builtin_function): Remove.
2244 (java_init_decl_processing): Replace calls to builtin_function
2245 with add_builtin_function.
2246 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2247 (java/decl.o): Depend on langhooks.h.
2248 * java-tree.h (builtin_function): Remove.
2250 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2252 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2254 2006-09-12 Tom Tromey <tromey@redhat.com>
2256 * expr.c (push_value): Always flush quick stack.
2258 2006-09-12 Tom Tromey <tromey@redhat.com>
2261 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2262 the push of the called method's return result.
2264 2006-09-12 Tom Tromey <tromey@redhat.com>
2266 * jvspec.c (lang_specific_driver): Read spec file even if
2269 2006-09-12 Tom Tromey <tromey@redhat.com>
2272 * expr.c (expand_java_field_op): Initialize field's declaring
2273 interface if necessary.
2275 2006-09-12 Tom Tromey <tromey@redhat.com>
2278 * expr.c (expand_java_field_op): No error for assignments not in
2279 class initializer or constructor.
2281 2006-08-22 Andrew Haley <aph@redhat.com>
2283 * decl.c (java_add_stmt): Give the statement list a type.
2285 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2286 Bryce McKinlay <bryce@mckinlay.net.nz>
2288 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2290 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2293 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2294 or '--' is used with a constant operand.
2295 (java_complete_lhs): When processing a '++' or '--' expression,
2296 don't call java_complete_tree but java_complete_lhs, so that a
2297 static final variable operand is never replaced by its value. This
2298 avoids an ICE later on.
2299 (patch_unaryop): Fixed typo in comment.
2301 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2303 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2305 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2307 * builtins.c (check_for_builtin): If a builtin could result in a
2308 direct call being generated, don't use it if flag_indirect_dispatch
2311 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2313 * gcj.texi (Invocation): Corrections for Invocation API example.
2315 2006-07-04 Andrew Haley <aph@redhat.com>
2317 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2320 2006-06-21 Andrew Haley <aph@redhat.com>
2322 * java-tree.h (update_aliases): Remove
2323 * expr.c (expand_iinc): Remove call to update_aliases().
2324 (STORE_INTERNAL): Likewise.
2325 * decl.c (update_aliases, initialize_local_variable)
2326 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2328 2006-06-19 Andrew Haley <aph@redhat.com>
2332 * expr.c (java_modify_addr_for_volatile): New function.
2333 (expand_java_field_op): Handle volatile fields.
2334 * java-gimplify.c (java_gimplify_component_ref): Call
2335 java_modify_addr_for_volatile to give the field_ref the correct
2337 (java_gimplify_modify_expr): Likewise.
2338 * java-tree.h (java_modify_addr_for_volatile): New decl.
2340 2006-06-17 Karl Berry <karl@gnu.org>
2342 * gcj.texi (@dircategory): Use "Software development" instead
2343 of "Programming", following the Free Software Directory.
2345 2006-06-16 Andrew Haley <aph@redhat.com>
2347 * class.c (make_class_data): When using flag_indirect_classes,
2348 don't initialize the vtable of Class instances.
2350 2006-06-09 Andrew Haley <aph@redhat.com>
2354 * builtins.c (initialize_builtins): Add __sync_synchronize().
2355 * class.c (add_field): Mark volatile fields.
2356 * java-gimplify.c (java_gimplify_expr): Call new functions to
2357 handle self-modifying exprs and COMPONENT_REFs.
2358 (java_gimplify_component_ref): New.
2359 (java_gimplify_modify_expr): Add handling for volatiles.
2361 2006-06-08 Tom Tromey <tromey@redhat.com>
2363 * gcj.texi (libgcj Runtime Properties): Document
2364 gnu.gcj.user.realname.
2366 2006-06-08 Andrew Haley <aph@redhat.com>
2368 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2369 get_symbol_table_index().
2370 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2372 (build_known_method_ref): New arg: special. Pass it to
2373 get_symbol_table_index.
2374 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2376 (build_invokevirtual): New arg: special. Pass it to
2377 get_symbol_table_index.
2378 (expand_invoke): New variable: special.
2379 Pass it to maybe_rewrite_invocation().
2380 Pass it to build_known_method_ref().
2381 * class.c (build_symbol_entry): Add new arg: special. Use it to
2382 build the symbol table conbstructor.
2383 (emit_symbol_table): Extract SPECIAL from the method list and pass
2384 it to build_symbol_entry().
2385 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2386 special accordingly.
2388 2006-06-06 David Daney <ddaney@avtrex.com>
2390 * gcj.texi (libgcj Runtime Properties): Document
2391 gnu.gcj.runtime.NameFinder.show_raw and
2392 gnu.gcj.runtime.NameFinder.remove_unknown.
2394 2006-06-06 Tom Tromey <tromey@redhat.com>
2396 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2397 synthetic, enum, annotation.
2398 * jcf.h (ACC_BRIDGE): New macro.
2399 (ACC_VARARGS): Likewise.
2400 (ACC_SYNTHETIC): Likewise.
2401 (ACC_ENUM): Likewise.
2402 (ACC_ANNOTATION): Likewise.
2404 2006-06-06 Mike Stump <mrs@apple.com>
2406 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2407 installing during build.
2409 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2411 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2412 classname-to-library resolution mechanism.
2413 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2414 mechanism deprecated.
2415 (libgcj Runtime Properties): Document
2416 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2418 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2420 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2422 (jword): Define to uint64 on 64-bit arches.
2423 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2425 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2427 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2430 2006-05-26 Tom Tromey <tromey@redhat.com>
2432 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2433 * verify-glue.c (vfy_class_type): New function.
2434 * verify-impl.c (check_constant): Allow 'ldc class'.
2435 * verify.h (vfy_class_type): Declare.
2437 2006-05-25 Andrew Haley <aph@redhat.com>
2440 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2441 update all lifetimes, not just the first one.
2443 2006-05-24 Tom Tromey <tromey@redhat.com>
2445 * java-tree.h: Fixed flag documentation.
2447 2006-05-24 Tom Tromey <tromey@redhat.com>
2450 * jcf.h (ACC_INVISIBLE): Changed value.
2452 2006-05-24 Andrew Haley <aph@redhat.com>
2455 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2458 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2460 * lang.opt (femit-class-file): Remove VarExists.
2462 2006-05-16 Tom Tromey <tromey@redhat.com>
2464 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2467 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2470 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2473 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2475 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2476 (java/expr.o): Replace target.h with $(TARGET_H).
2477 (java/parse.o): Likewise.
2479 2006-05-10 Andrew Haley <aph@redhat.com>
2481 * class.c (emit_indirect_register_classes): Fix comment.
2483 2006-05-04 Tom Tromey <tromey@redhat.com>
2485 * java-tree.h (uses_jv_markobj_p): Declare.
2486 * class.c (uses_jv_markobj_p): Removed.
2487 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2488 (get_boehm_type_descriptor): Use it.
2489 (uses_jv_markobj_p): Moved from class.c. Return bool.
2491 2006-05-04 Tom Tromey <tromey@redhat.com>
2493 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2495 2006-05-04 Andrew Haley <aph@redhat.com>
2497 * class.c (make_field_value): Always build_address_of fdecl if
2498 there is an initializer.
2500 2006-05-03 Andrew Haley <aph@redhat.com>
2503 * expr.c (maybe_rewrite_invocation): New function.
2504 (rewrite_arglist_getclass): Likewise.
2506 (expand_invoke): Call maybe_rewrite_invocation.
2507 * parse.y (patch_invoke): Likewise.
2508 * java-tree.h: (maybe_rewrite_invocation): New function.
2510 2006-04-21 Andrew Haley <aph@redhat.com>
2512 * lang.c (java_init): Handle flag_indirect_classes.
2513 * jvgenmain.c: Use "class$$" instead of "class$".
2514 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2516 (mangle_class_field): Special case "class$$" as well as "class$".
2517 * constants.c (build_ref_from_constant_pool): If
2518 flag_indirect_classes, generate a ref into the heap.
2519 * decl.c (constants_field_decl_node,
2520 constants_data_field_decl_node): New.
2521 * class.c (build_static_class_ref): New.
2522 (build_classdollar_field): Factor out from build_class_ref().
2523 (make_field_value): Handle static fields in heap.
2524 (make_class_data): Make sure we get a static ref to class.
2525 Make class initializer const if flag_indirect_classes.
2526 (register_class): Build a class_ref for initialization if
2527 flag_indirect_classes.
2528 (emit_indirect_register_classes): New.
2530 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2532 * expr.c, gjavah.c: Fix comment typos.
2534 2006-04-03 Andrew Haley <aph@redhat.com>
2537 * expr.c (build_field_ref): Don't check the field offset if
2540 2006-03-30 Andrew Haley <aph@redhat.com>
2543 * lang.c (java_attribute_table): New.
2544 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2545 * expr.c (build_field_ref): Add a null pointer check for all
2546 fields of offset > 4k. Don't do so for accesses via the this
2547 pointer, which we know can never be null.
2548 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2551 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2553 * Make-lang.in: Rename docdir to gcc_docdir.
2555 2006-03-30 Tom Tromey <tromey@redhat.com>
2558 * parse.y (java_reorder_fields): Reset superclass field's size as
2561 2006-03-28 Tom Tromey <tromey@redhat.com>
2564 * parse.y (find_most_specific_methods_list): Added 'class'
2566 (lookup_method_invoke): Updated.
2568 2006-03-15 Tom Tromey <tromey@redhat.com>
2570 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2571 non-static method calls.
2573 2006-03-15 David Daney <ddaney@avtrex.com>
2575 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2578 2006-03-15 David Daney <ddaney@avtrex.com>
2580 * lang.opt (-freduced-reflection): New option.
2581 * lang.c (java_post_options): Generate an error if
2582 -freduced-reflection used with -fjni or -findirect-dispatch.
2583 * java-tree.h (flag_reduced_reflection): Declare new variable.
2584 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2585 if bitmap overflows and flag_reduced_reflection set.
2586 * class.c (uses_jv_markobj_p): New function.
2587 (make_class_data): Moved generation of vtable to before
2588 reflection data, generate less reflection data if
2589 flag_reduced_reflection set.
2590 * gcj.texi: Document -freduced-reflection.
2592 2006-03-15 Tom Tromey <tromey@redhat.com>
2595 * class.c (get_interface_method_index): Don't put <clinit> into
2598 2006-03-15 Tom Tromey <tromey@redhat.com>
2600 * parse.y (analyze_clinit_body): Ignore empty statements.
2602 2006-03-08 David Daney <ddaney@avtrex.com>
2604 * gcj.texi: Document -static-libgcj option.
2606 2006-02-20 Andrew Haley <aph@redhat.com>
2608 * jcf-parse.c (parse_class_file): Set input_location from
2611 2006-02-15 Andrew Haley <aph@redhat.com>
2613 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2614 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2615 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2617 2006-02-09 Andrew Haley <aph@redhat.com>
2620 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2621 in their superclass.
2623 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2626 2006-02-08 Tom Tromey <tromey@redhat.com>
2629 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2630 * builtins.c (convert_real): New function.
2631 (java_builtins): Handle Float.intBitsToFloat,
2632 Float.floatToRawIntBits, Double.longBitsToDouble,
2633 Double.doubleToRawLongBits.
2635 2006-02-07 Andrew Haley <aph@redhat.com>
2637 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2638 class other than the one in which we expected to find it, ignore
2642 * constants.c (build_constants_constructor): move initializer into
2643 first halfword on a 64-bit big-endian machine.
2645 2006-02-04 Tom Tromey <tromey@redhat.com>
2648 * builtins.c (max_builtin): Skip floating point 'max'.
2649 (min_builtin): Skip floating point 'min'.
2650 (check_for_builtin): Never return NULL_TREE.
2652 2006-02-04 Tom Tromey <tromey@redhat.com>
2655 * expr.c (push_type): Avoid side effect in gcc_assert.
2657 2006-02-04 Roger Sayle <roger@eyesopen.com>
2659 * decl.c (java_init_decl_processing): Create char_type_node as a
2660 regular INTEGER_TYPE node.
2661 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2662 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2663 test for char_type_node and promoted_char_type_node as special
2664 instances of INTEGER_TYPE tree codes.
2665 (promote_type,build_java_signature): Likewise.
2666 * jcf-write.c (adjust_typed_op): Likewise.
2667 * mangle.c (mangle_type): Likewise.
2668 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2669 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2671 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2673 * expr.c (java_stack_swap): Revert gcc_assert patch.
2675 2006-02-03 Ben Elliston <bje@au.ibm.com>
2677 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2678 * typeck.c: Likewise.
2679 * verify-impl.c: Likewise.
2680 * class.c: Likewise.
2682 * jcf-parse.c: Likewise.
2683 * constants.c: Likewise.
2684 * check-init.c: Likewise.
2685 * jcf-write.c: Likewise.
2686 * verify-glue.c: Likewise.
2687 * mangle.c: Likewise.
2690 * boehm.c: Likewise.
2692 2006-02-01 Jan Hubicka <jh@suse.cz>
2694 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2695 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2697 2006-01-30 Andrew Haley <aph@redhat.com>
2700 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2702 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2704 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2705 Update copyright notice dates.
2707 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2709 * jvspec.c (lang_specific_spec_functions): Remove.
2711 2006-01-06 Tom Tromey <tromey@redhat.com>
2713 * gcj.texi (Arrays): Added more documentation for
2715 (Primitive types): Correct information about primitive classes.
2716 (Reference types): New node.
2719 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2721 * jcf-parse.c (set_source_filename): Set the decl source location
2722 even when returning early.
2724 2005-12-15 Tom Tromey <tromey@redhat.com>
2725 Andrew Haley <aph@redhat.com>
2728 * parse.y (resolve_expression_name): Don't generate accessor
2729 methods for constant fields.
2731 2005-12-13 Andrew Haley <aph@redhat.com>
2735 * class.c (maybe_layout_super_class): Update current_class before
2736 calling do_resolve_class.
2738 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2741 * jcf-write.c (write_classfile): Use PID in temporary class
2742 file. Save/restore errno when reporting error.
2744 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2747 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2748 to bare_function_type and including the return type
2749 * builtins.c (initialize_builtins) : Change builtin mangled name
2750 constants to conform to new mangling scheme
2752 2005-12-08 Andrew Haley <aph@redhat.com>
2755 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2756 (soft_abstractmethod_node): New.
2757 * expr.c (build_field_ref): Add in-line check for missing field.
2758 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2760 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2762 * Make-lang.in (java.all.build, java.install-normal): Remove.
2764 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2766 * Make-lang.in: Remove all dependencies on s-gtype, except for
2769 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2771 * class.c (build_utf8_ref, emit_register_classes): Use
2772 switch_to_section and get_section.
2774 2005-12-06 Tom Tromey <tromey@redhat.com>
2777 * parse.y (patch_new_array_init): Revert previous patch.
2778 (lookup_method_invoke): Use size-less array type when creating an
2779 anonymous constructor.
2781 2005-12-05 Tom Tromey <tromey@redhat.com>
2783 * parse.y (patch_new_array_init): Don't set length on array.
2785 2005-12-02 Richard Guenther <rguenther@suse.de>
2787 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2788 buildN instead of build.
2789 * class.c (finish_class): Likewise.
2790 * expr.c (java_create_object): Likewise.
2792 2005-11-28 Tom Tromey <tromey@redhat.com>
2795 * expr.c (build_jni_stub): Unwrap the return value.
2796 * java-tree.h (soft_unwrapjni_node): New define.
2797 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2798 * decl.c (java_init_decl_processing): Initialize
2799 soft_unwrapjni_node.
2801 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2803 * gcj.texi (gij options): Add -Xss documentation.
2805 2005-11-08 Wil Mahan <wmahan@gmail.com>
2808 * zextract.c (read_zip_archive): Fix out of memory error when
2809 reading jar files with zip-style comments.
2811 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2813 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2815 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2817 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2818 Wil Mahan <wmahan@gmail.com>
2821 * class.c (make_class): Create empty binfo here.
2822 (set_super_info): Only create binfo if we have superclasses.
2824 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2827 * parse.y (method_header): Make the result of the rule a NULL_TREE
2828 when a parsing error occurs.
2830 2005-09-29 Tom Tromey <tromey@redhat.com>
2833 * jcf-io.c (memoized_dirlist_hash): New function.
2834 (caching_stat): Use it.
2836 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2839 * class.c (inherits_from_p): Try to lay out super class
2840 if it is not already laid out.
2841 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2844 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2846 * builtins.c (max_builtin, min_builtin, abs_builtin,
2847 java_build_function_call_expr): Use fold_buildN.
2848 * class.c (layout_class_method): Likewise.
2849 * expr.c (java_truthvalue_conversion, build_java_jsr,
2850 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2851 build_java_binop, build_field_ref, expand_compare,
2852 build_known_method_ref, build_invokevirtual,
2853 process_jvm_instruction): Likewise.
2854 * parse.y (patch_binop, patch_exit_expr): Likewise.
2855 * typeck.c (convert_ieee_real_to_integer): Likewise.
2856 (convert): Don't call fold after convert_ieee_real_to_integer.
2858 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2861 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2862 the newly created type. Set import lists here, not in create_class.
2863 (jdep_resolve_class): Set current_class.
2864 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2865 the current package context, not ctxp->package.
2866 (cicp_cache): Removed.
2867 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2868 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2869 * java-tree.h (TYPE_PACKAGE): New macro.
2870 (struct lang_type): New member 'package'.
2872 2005-09-09 Andrew Haley <aph@redhat.com>
2875 * expr.c (pop_type_0): If the expected type is object or ptr
2876 (i.e. void*), return the type of the object we just popped from
2879 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2881 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2882 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2884 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2886 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2887 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2888 typos. Follow spelling conventions.
2890 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2893 * typeck.c (lookup_do): Look up interfaces for the original class,
2895 * parse.y (java_check_regular_methods): Fix diagnostic message for
2896 more restrictive overriding of a method from an interface.
2898 2005-08-16 Tom Tromey <tromey@redhat.com>
2900 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2901 class' initial state.
2903 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2906 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2907 `literal_token' for large numeric input tokens.
2909 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2912 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2913 and expand to handle method accesses across nested classes.
2914 (build_outer_method_access_method): Rename to
2915 build_nested_method_access_method. Minor adjustments to comments.
2916 (resolve_expression_name): Use the newly-renamed
2917 nested_member_access_p method.
2918 (resolve_qualified_expression_name): Likewise.
2919 (patch_method_invocation): Also consider static methods for access
2920 method generation. Minor adjustments to comments.
2921 (maybe_use_access_method): Use the more general
2922 nested_memeber_access_p to determine access across nested class
2923 boundaries. Allow THIS_ARG to be NULL (for static methods).
2925 2005-08-15 Tom Tromey <tromey@redhat.com>
2928 * expr.c (build_field_ref): Don't generate otable reference when
2929 DECL_FIELD_OFFSET is 0.
2930 * class.c (maybe_layout_super_class): Pass outer class to
2933 2005-08-15 Tom Tromey <tromey@redhat.com>
2935 * java-tree.h (LABEL_IN_SUBR): Removed.
2936 (LABEL_IN_SUBR): Likewise.
2937 (LABEL_IS_SUBR_START): Likewise.
2938 (LABEL_SUBR_START): Likewise.
2939 (LABEL_SUBR_CONTEXT): Likewise.
2940 (LABEL_CHANGED): Likewise.
2941 (LABEL_RETURN_LABEL): Likewise.
2942 (LABEL_RETURN_TYPE_STATE): Likewise.
2943 (LABEL_RETURN_LABELS): Likewise.
2944 (RETURN_MAP_ADJUSTED): Likewise.
2945 (LABEL_PENDING_CHAIN): Likewise.
2947 2005-08-15 Tom Tromey <tromey@redhat.com>
2949 * Make-lang.in (JAVA_OBJS): Removed verify.o
2950 (java/verify.o): Removed.
2951 * verify.c: Removed.
2952 * lang.c (flag_new_verifier): Removed.
2953 (java_post_options): Updated.
2954 * java-tree.h (flag_new_verifier): Removed.
2955 (verify_jvm_instructions): Removed.
2956 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2957 (build_java_check_indexed_type): Likewise.
2958 (expand_java_arraystore): Likewise.
2959 (expand_java_arrayload): Likewise.
2960 (pop_arguments): Likewise.
2961 (expand_byte_code): Likewise.
2962 (process_jvm_instruction): Likewise.
2964 2005-08-10 Andrew Haley <aph@redhat.com>
2966 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2967 type mismatches to make legal GIMPLE.
2969 2005-08-10 Robin Green <greenrd@greenrd.org>
2972 * parse.y (maybe_use_access_method): Generalize check from
2973 java.lang.Object to any superclass of current_class
2975 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2977 * class.c (build_class_ref): Wrap the primary class type in a
2979 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2980 primary class type from the NOP_EXPR in which it was placed.
2982 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2984 * expr.c (expand_load_internal): Fix missing parens in
2987 2005-07-28 Andrew Haley <aph@redhat.com>
2989 * expr.c (expand_load_internal): Convert to destination type.
2991 2005-07-22 Manfred Hollstein <mh@suse.com>
2993 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2994 (check_constant): Likewise.
2995 (check_wide_constant): Likewise.
2997 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2999 Make CONSTRUCTOR use VEC to store initializers.
3000 * check-init.c (check_init): Update to cope with VEC in
3002 * class.c (make_field_value, make_method_value, get_dispatch_table,
3003 make_class_data, emit_symbol_table, emit_catch_table,
3004 emit_assertion_table): Use build_constructor_from_list instead of
3006 * constants.c (build_constants_constructor): Likewise.
3007 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3008 VEC in CONSTRUCTOR_ELTS.
3009 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3010 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3012 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3014 * parse.y (build_new_array_init): Use build_constructor_from_list
3015 instead of build_constructor.
3016 (patch_new_array_init): Update to cope with VEC in
3018 (array_constructor_check_entry): Likewise.
3020 2005-07-12 Tom Tromey <tromey@redhat.com>
3022 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3025 2005-07-12 Tom Tromey <tromey@redhat.com>
3028 * parse-scan.y (interface_member_declaration): Added
3031 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3033 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3034 (LABEL_PENDING_CHAIN): Ditto.
3036 (DECL_BIT_INDEX): Ditto.
3038 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3041 * parse.y (inner_class_accessible): New function. Logic moved from
3042 check_inner_class_access.
3043 (check_inner_class_access): Use inner_class_accessible.
3044 (resolve_inner_class): Simplify arguments. Create circularity hash
3045 here. Keep looking for classes if we found one that was inaccessible.
3046 Return the inaccessible class only if there is no other match.
3047 (do_resolve_class): Update for new resolve_inner_class arguments.
3048 Don't create circularity_hash here.
3050 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3053 * parse.y (add_exception_to_throws): New function.
3054 (purge_unchecked_exceptions): Removed.
3055 (get_constructor_super): Renamed from verify_constructor_super. Now
3056 returns the super constructor after verification.
3057 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3058 or save/restore the exception list.
3059 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3060 class initializers and constructors to the throws clause of the method.
3062 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3065 * parse.y (interface_member_declaration): Allow empty statements in
3066 interface declarations.
3068 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3070 * Makefile.in (parse.o): Adjust dependencies.
3071 * parse.y: Include tree-dump.h.
3073 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3075 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3078 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3080 * parse.y (issue_warning_error_from_context): Call
3081 pp_output_formatted_text to be able to get the buffer.
3083 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3085 * parse.y (issue_warning_error_from_context): Update for the
3086 renaming of pp_format_text to pp_format.
3088 2005-06-28 Paul Brook <paul@codesourcery.com>
3090 * decl.c (java_init_decl_processing): Call
3091 default_init_unwind_resume_libfunc.
3093 2005-06-27 Tom Tromey <tromey@redhat.com>
3095 PR java/21540, PR java/13788:
3096 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3097 fold_constant_for_init.
3098 (patch_binop): Added 'folding' argument. Updated all callers.
3099 (patch_unaryop) <NOP_EXPR>: New case.
3100 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3101 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3103 2005-06-25 Jan Hubicka <jh@suse.cz>
3105 * builtins.c (define_builtin): Accept new flags parameter.
3106 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3108 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3110 * all files: Update FSF address in copyright headers.
3112 2005-06-24 Tom Tromey <tromey@redhat.com>
3114 * verify-impl.c (verify_instructions_0): Correctly handle
3115 situation where PC falls off end.
3117 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3120 * parse.y (find_most_specific_methods_list): Remove special case for
3123 2005-06-15 Tom Tromey <tromey@redhat.com>
3126 * class.c (make_method_value): Use soft_abstractmethod_node for
3128 * java-tree.h (soft_abstractmethod_node): New define.
3129 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3130 * decl.c (java_init_decl_processing): Initialize
3131 soft_abstractmethod_node.
3133 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3135 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3137 2005-06-13 Per Bothner <per@bothner.com>
3139 * expr.c (int highest_label_pc_this_method,
3140 start_label_pc_this_method): New globals.
3141 (lookup_label): Add start_label_pc_this_method to pc for label, and
3142 update highest_label_pc_this_method. This prevents conflicts between
3143 labels from different methods.
3144 * java-tree.h: Declare new globals.
3145 * jcf-parse.c (parse_class_file): If needed bump
3146 start_label_pc_this_method and reset highest_label_pc_this_method.
3148 2005-06-13 Tom Tromey <tromey@redhat.com>
3151 * parse.y (nested_field_access_p): Handle case where outer field
3152 is inherited by enclosing class.
3154 2005-06-12 Per Bothner <per@bothner.com>
3156 * class.c (inherits_from_p): Do load_class if needed.
3158 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3160 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3161 * java-tree.h (parse_error_context): Move...
3162 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3163 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3164 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3166 2005-06-08 Roger Sayle <roger@eyesopen.com>
3168 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3170 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3172 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3173 msgid for argument name.
3174 * gjavah.c (error): Likewise.
3175 * java-tree.h (parse_error_context): Likewise.
3176 * parse.y (parse_error_context, parse_warning_context,
3177 issue_warning_error_from_context): Likewise.
3179 2005-06-01 Tom Tromey <tromey@redhat.com>
3182 * class.c (build_static_field_ref): Don't fold constant fields if
3183 current class is from a .class file and we're using indirect
3186 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3188 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3189 * java/Make-lang.in: Updates dependencies.
3191 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3194 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3195 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3196 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3197 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3198 * jcf-write.c (generate_classfile): Use
3199 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3200 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3201 * parse.y (build_outer_field_access): Rename to
3202 build_nested_field_access. Support static fields and outer-to-inner
3204 (outer_field_access_p): Rename to nested_field_access_p. Support
3205 static fields and generalise to outer-to-inner class and sibling
3206 inner class accesses.
3207 (outer_field_expanded_access_p): Rename to
3208 nested_field_expanded_access_p and support static fields.
3209 (outer_field_access_fix): Rename to nested_field_access_fix and
3210 support static fields.
3211 (build_outer_field_access_expr): Rename to
3212 build_nested_field_access_expr and support static fields.
3213 (build_outer_field_access_methods): Rename to
3214 build_nested_field_access_methods and support static fields. For
3215 static fields, generate accessors without class instance parameters.
3216 (build_outer_field_access_method): Rename to
3217 build_nested_field_access_method and support static fields.
3218 (build_outer_method_access_method): Use
3219 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3220 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3221 (resolve_expression_name): Consider static field accesses across
3223 (resolve_qualified_expression_name): Likewise.
3224 (java_complete_lhs): Use nested_field_access_fix instead of
3225 outer_field_access_fix.
3226 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3227 Use nested_field_expanded_access_p instead of
3228 outer_field_expanded_access_p. Use nested_field_access_fix instead
3229 of outer_field_access_fix.
3230 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3231 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3233 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3235 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3236 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3237 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3238 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3239 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3240 (parse_version): Calculate version ID using new method. Use bit-flags
3241 for flag_indirect_dispatch and flag_bootstrap_classes.
3243 2005-05-25 Richard Henderson <rth@redhat.com>
3246 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3247 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3248 DECL_CONTEXT; avoid pushdecl_top_level.
3249 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3250 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3251 (layout_class_method): Likewise.
3252 * decl.c (java_mark_cni_decl_local): New.
3253 (java_mark_class_local): Use it.
3254 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3255 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3256 (struct lang_decl_func): Add local_cni;
3257 (struct lang_decl_var): Add class_field, vtable.
3258 (java_mangle_decl): Declare.
3259 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3260 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3261 (mangle_obstack_1): New.
3262 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3263 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3264 lhd_set_decl_assembler_name for things that don't need mangling.
3265 (mangle_class_field): Rename from java_mangle_class_field, make
3266 static, don't call init_mangling or finish_mangling.
3267 (mangle_vtable): Similarly.
3268 (mangle_local_cni_method_decl): New.
3269 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3270 gcc_assert, and MANGLE_RAW_STRING.
3271 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3273 2005-05-25 DJ Delorie <dj@redhat.com>
3275 * class.c (set_constant_value): Move warning control from if() to
3278 2005-05-24 Richard Henderson <rth@redhat.com>
3280 * builtins.c (define_builtin): Don't call make_decl_rtl.
3281 * constants.c (build_constant_data_ref): Likewise.
3282 * class.c (build_utf8_ref): Likewise.
3283 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3284 (get_dispatch_table, layout_class_method): Likewise.
3285 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3287 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3288 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3289 to determine if we need a non-zero address.
3290 * decl.c (builtin_function): Don't call make_decl_rtl.
3291 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3292 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3293 * resource.c (compile_resource_data): Likewise.
3294 * parse.y (resolve_field_access): Re-word comment to avoid
3297 2005-05-24 Richard Henderson <rth@redhat.com>
3299 * class.c (registered_class): Take it out of class_roots; turn into
3301 (register_class): Make static. Don't duplicate decl node. Use
3303 (emit_register_classes): Use VEC_iterate. Use output_constant
3304 instead of assemble_integer. Don't call mark_decl_referenced
3306 * java-tree.h (register_class): Remove decl.
3308 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3312 * parse.y (register_package, package_list): Remove.
3313 (package_declaration): Do not call register_package.
3314 (do_resolve_class): Do not use package_list.
3316 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3318 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3321 2005-05-15 Tom Tromey <tromey@redhat.com>
3324 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3327 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3329 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3331 2005-05-11 Tom Tromey <tromey@redhat.com>
3333 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3334 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3335 (parse_version): Use it.
3336 * lang.opt (-fbootstrap-classes): New option.
3338 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3341 * class.c (maybe_layout_super_class): Look for imports in this_class.
3342 * parse.h (ctxp_for_generation_last): New.
3343 (do_resolve_class): Add a parameter.
3344 * parse.y (ctxp_for_generation_last): New.
3345 (java_pop_parser_context): Add at end of list.
3346 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3347 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3348 the given type are NULL.
3349 (do_resolve_class): Look into the imports of the new second parameter.
3350 Adjust recursive calls.
3351 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3352 calls to do_resolve_class.
3353 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3354 (java_complete_class): Do not do that here.
3356 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3359 * Make-lang.in (java): Add gjnih.
3360 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3361 (GJNIH_OBJS): New variable.
3362 (gjnih$(exeext)): New target.
3363 (JAVA_MANFILES): Add gjnih.1.
3364 (java.uninstall): Add gjnih.1.
3365 (java.mostlyclean): Add gjnih.
3366 (java.maintainer-clean): Add gjnih.1.
3367 (java/gjavah-jni.o): New target.
3368 (.INTERMEDIATE): Add gjnih.pod.
3369 (gjnih.pod): New target.
3370 * config-lang.in (stagestuff): Add gjnih.
3371 * gcj.texi (Top): Add gjnih node.
3372 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3373 -bootclasspath options.
3374 (Invoking gjnih): New node.
3375 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3376 (TOOLNAME): New macro.
3377 (error): Replace hard-coded gcjh with TOOLNAME.
3378 (process_file): Likewise.
3380 (version): Likewise.
3381 (help): Likewise. Add help output for -force, -old, -trace and -J
3383 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3384 (options): Add force, old, trace and J fields.
3385 (main): Handle -force, -old, -trace and -J options.
3387 2005-05-03 Tom Tromey <tromey@redhat.com>
3390 * gjavah.c (main): Unlink output file on error.
3392 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3394 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3397 2005-04-29 Tom Tromey <tromey@redhat.com>
3399 * expr.c (build_jni_stub): Updated for change to build_block.
3401 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3403 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3405 2005-04-28 Andrew Haley <aph@redhat.com>
3408 * java-tree.h (soft_resolvepoolentry_node): New.
3409 (alloc_constant_fieldref): Declare.
3410 * expr.c (expand_java_field_op): Don't call class_init for
3411 accesses to static fields with indirect dispatch.
3412 * builtins.c (initialize_builtins): Add "__builtin_expect".
3413 * decl.c (soft_resolvepoolentry_node): New variable.
3414 (java_init_decl_processing): Create a decl for
3415 "_Jv_ResolvePoolEntry".
3416 * class.c (build_fieldref_cache_entry): New function.
3417 (build_static_field_ref): Rewrite for indirect dispatch.
3418 * constants.c (find_name_and_type_constant_tree): New function.
3419 (alloc_constant_fieldref): Likewise.
3420 (build_constants_constructor): Handle CONSTANT_Fieldref and
3421 CONSTANT_NameAndType.
3424 * expr.c (force_evaluation_order): Convert outgoing args smaller
3427 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3429 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3430 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3431 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3433 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3435 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3436 to `unlock_stream' with `unlock_std_streams'.
3438 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3440 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3441 instead of just expr.h.
3443 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3445 * gjavah.c (main): Unlock the stdio streams.
3446 * jcf-dump.c (main): Likewise.
3447 * jv-scan.c (main): Likewise.
3448 * jvgenmain.c (main): Likewise.
3450 2005-04-23 DJ Delorie <dj@redhat.com>
3452 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3453 parse.y: Adjust warning() callers.
3455 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3457 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3460 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3462 * gcj.texi: Fix typos and bogus example.
3464 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3466 * except.c: Fix a comment typo.
3468 2005-04-19 Julian Brown <julian@codesourcery.com>
3470 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3471 indirect dispatch with PIC.
3473 2005-04-18 Andrew Haley <aph@redhat.com>
3475 * java-except.h (struct eh_range.handler): Remove unused field.
3476 (handle_nested_ranges): Remove function declaration.
3477 (sanity_check_exception_range): Add function declaration.
3478 * verify.c (verify_jvm_instructions): Remove call to
3479 handle_nested_ranges.
3480 * verify-glue.c (verify_jvm_instructions_new): Call
3481 sanity_check_exception_range.
3482 * except.c (link_handler, eh_range_freelist, link_handler,
3483 handle_nested_ranges): Remove.
3484 (add_handler): Rewrite.
3485 (sanity_check_exception_range): New function.
3486 (print_ranges): New function.
3488 2005-04-13 Julian Brown <julian@codesourcery.com>
3490 * decl.c (finish_method): Give methods once-only linkage.
3492 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3494 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3496 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3498 * java-tree.h: Don't use PARAMS().
3500 2005-04-07 Per Bothner <per@bothner.com>
3502 * class.c (push_class): By default, suppress debug output.
3503 (finish_class): Enable debug output for classes we're emitting.
3505 2005-04-07 Andrew Haley <aph@redhat.com>
3507 * gcj.texi: Correct gcj-dbtool instructions.
3509 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3511 * gcj.texi: Fix a typo.
3512 * lang.c: Fix a comment typo.
3514 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3516 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3517 Mention recognized-and-ignored compatibility options.
3518 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3520 (About CNI): Add Memory allocation section.
3522 2005-04-01 Tom Tromey <tromey@redhat.com>
3524 * decl.c (java_init_decl_processing): Fix types of
3525 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3526 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3527 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3529 2005-03-31 Jan Hubicka <jh@suse.cz>
3531 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3532 * class.c: Include cgraph.h
3533 (make_local_functoin_alias): Mark aslias as needed.
3534 * resource.c: Include cgraph.h
3535 (compile_resource_data): Go via cgraph interface.
3537 2005-03-30 Ian Lance Taylor <ian@airs.com>
3539 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3541 2005-03-30 Tom Tromey <tromey@redhat.com>
3543 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3544 inner_class_info_index==0 or outer_class_info_index==0.
3546 2005-03-29 Tom Tromey <tromey@redhat.com>
3548 * gcj.texi (libgcj Runtime Properties): Document
3549 gnu.gcj.runtime.endorsed.dirs.
3551 2005-03-24 Anthony Green <green@redhat.com>
3553 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3556 2005-03-23 Tom Tromey <tromey@redhat.com>
3558 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3559 (parse_version): Use it.
3561 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3563 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3565 2005-03-18 Andrew Haley <aph@redhat.com>
3568 * decl.c (update_aliases): Don't update variables that are about
3570 (maybe_poplevels): Add comment.
3572 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3575 * jcf-parse.c (duplicate_class_warning): New function.
3576 (java_parse_file): Call duplicate_class_warning if
3577 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3578 (parse_zip_file_entries): Likewise. Also set
3579 CLASS_FROM_CURRENTLY_COMPILED_P.
3581 2005-03-16 Andrew Haley <aph@redhat.com>
3583 * expr.c (expand_java_arrayload): Don't generate a
3584 NullPointerException based on the type of the node.
3585 (build_java_array_length_access): Likewise.
3587 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3589 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3591 2005-03-11 Tom Tromey <tromey@redhat.com>
3593 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3594 (libgcj Runtime Properties): Document the default .db.
3596 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3599 * parse.y (checks_throws_clauses): Check exceptions list even when
3600 the base class does not come from a source file being compiled.
3601 (java_complete_lhs): Remove unused variable 'wfl'.
3603 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3606 * decl.c (finish_method): Emit _Jv_InitClass for private static
3607 methods inside inner classes as well.
3609 2005-03-08 Julian Brown <julian@codesourcery.com>
3610 * Revert patch from 2005-03-08 for causing bootstrap failure on
3613 2005-03-08 Julian Brown <julian@codesourcery.com>
3615 * decl.c (finish_method): Give methods once-only linkage.
3617 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3619 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3621 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3623 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3624 can_widen_reference_to if the C++ ABI is in use.
3625 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3626 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3627 type_isresolved, init_state, set_pc, state_get_pc,
3628 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3629 (verify_fail): Report the current PC from the verifier context.
3630 (free_state): Remove #if 0 block to enable this function.
3631 (free_verifier_context): Call free_state on state_list iterator
3632 values before freeing them.
3633 * expr.c (pop_type_0): Pop correct type for error message when stack
3634 contains a multi-word type.
3636 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3638 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3639 for known NULL array length access.
3641 2005-03-07 Tom Tromey <tromey@redhat.com>
3643 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3645 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3647 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3648 typeck.c: Update copyright.
3650 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3653 * xref.c, xref.h: Remove file.
3654 * Make-lang.in (java/xref.o): Remove.
3655 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3656 * lang.c (flag_emit_xref): Remove definition.
3657 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3658 * typeck.c (convert): Remove use of do_not_fold.
3659 * parse.y (do_not_fold): Remove definition.
3660 (parser grammar): Remove xref code.
3661 (maybe_create_class_interface_decl, create_class): Likewise.
3662 (register_fields, method_header, finish_method_declaration): Likewise.
3663 (declare_local_variables, source_end_java_method): Likewise.
3664 (java_complete_expand_classes): Do not set do_not_fold.
3665 (java_complete_expand_method): Remove xref code.
3666 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3667 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3668 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3669 (patch_synchronized_statement, patch_throw_statement): Likewise.
3670 (maybe_build_class_init_for_field): Likewise.
3672 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3674 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3675 instead of IS_NON_TYPE_CODE_CLASS.
3677 2005-03-04 Andrew Haley <aph@redhat.com>
3680 * class.c (set_method_index): Don't set method_index if it is
3682 (layout_class_method): Don't complain about "non-static method foo
3683 overrides static method" in the case of indirect dispatch.
3685 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3687 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3689 * Make-lang.in: Don't elide warnings in jcf-io.c.
3691 2005-03-01 Per Bothner <per@bothner.com>
3694 * check-init.c (wfl): Remove static.
3695 (final_assign_error, check_init): Replace calls to parse_error_context
3697 (check_init): Save, set, and restore input_location for each exp.
3699 2005-03-01 Per Bothner <per@bothner.com>
3701 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3702 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3703 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3705 2005-03-01 Per Bothner <per@bothner.com>
3707 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3709 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3712 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3715 2005-02-22 Tom Tromey <tromey@redhat.com>
3718 * verify-impl.c (EITHER): New define.
3719 (types_compatible): Handle it.
3720 (check_field_constant): Use it.
3722 2005-02-18 Tom Tromey <tromey@redhat.com>
3725 * verify-impl.c (types_equal): Fixed test.
3728 * verify-glue.c (vfy_class_has_field): New function.
3729 * verify.h (vfy_class_has_field): Declare.
3730 * verify-impl.c (check_field_constant): Added 'putfield'
3732 (verify_instructions_0): Updated.
3733 (types_equal): New function.
3735 2005-02-14 Tom Tromey <tromey@redhat.com>
3738 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3739 stack effect of multianewarray.
3741 2005-02-14 Andrew Haley <aph@redhat.com>
3744 * expr.c (expand_byte_code): Call promote_arguments().
3745 (promote_arguments): New function.
3746 * decl.c (check_local_unnamed_variable): Remove special case for
3748 (find_local_variable): Promote all boolean types to int
3749 when searching for local variable decls.
3751 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3753 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3754 parse-scan.y: Update copyright.
3756 2005-02-11 Per Bothner <per@bothner.com>
3759 * parse-scan.y (input_location): Remove variable.
3760 (main_input_filename): New - replaces input_filename, which isn't
3761 settable if USE_MAPPED_LOCATION.
3762 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3763 so we don't reference input_location or wfl_operator in that case.
3764 * jv-scan.c (expand_location): Remove - no longer used.
3765 (main): Set main_input_filename rather than input_filename.
3767 2005-02-09 Richard Henderson <rth@redhat.com>
3769 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3770 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3772 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3774 * expr.c (add_type_assertion): Use the proper enumeration type,
3775 since this is what htab_find_slot() is expecting.
3777 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3779 * gcj.texi: Update copyright dates.
3781 2005-02-02 Tom Tromey <tromey@redhat.com>
3783 * gcj.texi (libgcj Runtime Properties): Default library_control
3786 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3789 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3790 (modifiers) when square brackets are present in a declaration for
3792 * jv-scan.c (main): Set input_filename and input_line.
3794 2005-02-01 Tom Tromey <tromey@redhat.com>
3797 * gjavah.c (get_field_name): Don't override name for JNI header.
3799 2005-02-01 Roger Sayle <roger@eyesopen.com>
3801 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3802 of unsigned types using iushr and lushr JVM bytecodes.
3804 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3807 * gjavah.c (jni_print_float): Do not emit floating-point
3808 initialiser for a static final field.
3809 (jni_print_double): Likewise.
3811 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3814 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3815 * gjavah.c (print_field_info): Mark static data members of
3816 floating-point type with "__extension__".
3818 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3820 * gjavah.c (print_field_info): Mark static data members of
3821 floating-point type with "__extension__".
3823 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3826 * parse.y (build_string_concatenation): Remove redundant if.
3827 (patch_conditional_expr): Attempt to patch_string() the condition
3828 of a ?: as well, in addition to its other operands.
3830 2005-01-25 Tom Tromey <tromey@redhat.com>
3832 * Make-lang.in (java/java-tree-inline.o): Removed.
3834 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3837 * parse.y (patch_binop): Allow comparisons against NULL only
3838 if the other operand is of a reference type.
3840 2005-01-24 Tom Tromey <tromey@redhat.com>
3842 * java-tree.h (gcj_abi_version): Declare.
3843 * class.c (make_class_data): Push gcj_abi_version into "next"
3844 field. Renamed field.
3845 * decl.c (gcj_abi_version): New global.
3846 (parse_version): New function.
3847 (java_init_decl_processing): Call it. Renamed 'next' field.
3849 (GCJ_BINARYCOMPAT_ADDITION): New define.
3851 2005-01-24 Roger Sayle <roger@eyesopen.com>
3854 * jcf-write.c (generate_bytecode_insns): Conversions between
3855 integer types of the same precision shouldn't generate widening
3856 or narrowing conversion bytecodes.
3858 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3860 * java-except.h, java-tree.h: Remove unused prototypes.
3862 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3865 * jcf-write.c (perform_relocations): Don't call memcpy if source
3866 and destination are the same.
3868 2005-01-17 Tom Tromey <tromey@redhat.com>
3870 * verify-impl.c (get_short): Sign extend.
3871 (get_int): Likewise.
3873 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3875 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3878 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3880 * verify.c: Revert to the version before the BC-ABI merge.
3882 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3885 * check-init.c (check_init): Take care of references that do not
3886 have an explicit final variable declaration (e.g. array length
3887 access) for pre/post in/de-crement operators.
3889 2005-01-08 Mark Wielaard <mark@klomp.org>
3891 * parse.y (process_imports): Allocate (and free) original_name only
3892 when not already defined.
3893 * jcf-parse.c (read_class): Free results of find_class() and
3895 (java_parse_file): Keep pointer to head of file_list and free when
3896 done. Free result of lrealpath().
3898 2005-01-05 Tom Tromey <tromey@redhat.com>
3900 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3902 2004-12-20 Andrew Haley <aph@redhat.com>
3904 * typeck.c: Use fold_convert for ints and booleans.
3906 2004-12-17 Andrew Haley <aph@redhat.com>
3909 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3910 BOOLEAN_TYPE or CHAR_TYPE.
3911 (convert_to_boolean, convert_to_char) : Remove.
3912 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3913 * expr.c (expand_load_internal): Do type conversion if type is not
3916 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3919 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3922 2004-12-07 Andrew Haley <aph@redhat.com>
3925 * jcf-parse.c (load_class): Remove sanity test for missing inner
3928 2004-12-06 Tom Tromey <tromey@redhat.com>
3930 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3931 (java.uninstall): Likewise.
3932 (java.maintainer-clean): Likewise.
3933 (.INTERMEDIATE): Likewise.
3934 (java.install-man): Likewise.
3935 (gcj-dbtool.pod): New target.
3936 * gcj.texi (Code Generation): Document -findirect-dispatch.
3937 (libgcj Runtime Properties): Document
3938 gnu.gcj.precompiled.db.path.
3939 (Top): Link to "Invoking gcj-dbtool".
3941 2004-12-06 Tom Tromey <tromey@redhat.com>
3944 * java-tree.h (extract_field_decl): Declare.
3945 * parse.y (extract_field_decl): Renamed from
3946 strip_out_static_field_access_decl. No longer static.
3947 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3949 2004-12-03 Tom Tromey <tromey@redhat.com>
3951 * lang.c (flag_new_verifier): Define.
3952 (java_post_options): Set flag_new_verifier if indirect dispatch
3954 * lang.opt (fnew-verifier): Removed.
3956 2004-12-03 Tom Tromey <tromey@redhat.com>
3959 * Make-lang.in (java.install-common): Only install transformed
3960 gcjh if gcj-cross exists.
3962 2004-12-03 Andrew Haley <aph@redhat.com>
3965 * except.c (link_handler): Patch 'outer' field of siblings of the
3966 range we're demoting.
3968 2004-12-03 Andrew Haley <aph@redhat.com>
3971 * class.c (layout_class_method): Don't fail to override a method
3972 simply because it has DECL_ARTIFICIAL set.
3974 2004-12-02 Tom Tromey <tromey@redhat.com>
3977 * parse.y (craft_constructor): Special case null_pointer_node.
3979 2004-12-02 Tom Tromey <tromey@redhat.com>
3982 * java-gimplify.c (java_gimplify_expr): Don't call
3983 SET_EXPR_LOCATION unless wrapped tree is an expression.
3985 2004-11-27 Per Bothner <per@bothner.com>
3987 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3988 Fix fencepost error in 'i', which got executed one too many times.
3989 Also, fold memcpy into explicit loop, as originally intended.
3990 Also, free temporary 'buf' which otherwise leaks.
3992 2004-11-27 Per Bothner <per@bothner.com>
3994 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3995 local static variables if not USE_MAPPED_LOCATION.
3997 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3999 * class.c, decl.c, expr.c: Fix comment typos.
4001 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4004 * decl.c (end_java_method): Call
4005 attach_init_test_initialization_flags on all the init_decls.
4006 * parse.y (attach_init_test_initialization_flags): Move to ...
4007 * expr.c (attach_init_test_initialization_flags): here and
4008 support BIND_EXPR also.
4009 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4010 * jcf-parse.c (parse_class_file): Don't disable class init
4013 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4015 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4018 2004-11-24 Richard Henderson <rth@redhat.com>
4020 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4021 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4023 2004-11-24 Tom Tromey <tromey@redhat.com>
4025 * verify.c (defer_merging): Don't use C++-style comment.
4026 * verify.h (java_opcode): Added java_opcode_end.
4027 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4029 * verify-impl.c (vfy_push_type): Removed bogus "return".
4030 (initialize_stack): Use vfy_alloc and vfy_free.
4031 (verify_instructions_0): Likewise.
4033 * Merged gcj-abi-2-dev-branch to trunk.
4035 2004-11-24 Andrew Haley <aph@redhat.com>
4037 * jcf-parse.c (parse_class_file): Set file_start_location.
4039 2004-11-10 Tom Tromey <tromey@redhat.com>
4041 * class.c (make_field_value): Don't call build_static_field_ref.
4042 (build_static_field_ref): Don't emit direct references when using
4045 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4046 -verbose:class into man page synopsis.
4048 2004-11-09 Tom Tromey <tromey@redhat.com>
4050 * expr.c (build_java_arraystore_check): Still generate check if
4051 element type is itself an array.
4053 2004-11-08 Tom Tromey <tromey@redhat.com>
4055 * java-tree.h (soft_check_assignment_node): Removed.
4056 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4057 * decl.c (java_init_decl_processing): Don't initialize
4058 soft_check_assignment_node.
4060 2004-11-05 Tom Tromey <tromey@redhat.com>
4062 * class.c (layout_class_methods): Don't add Miranda methods when
4063 using indirect dispatch.
4065 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4067 * class.c (make_class_data): Call emit_assertion_table to set the
4068 'assertion_table' field.
4069 (build_signature_for_libgcj): Move here from expr.c.
4070 (add_assertion_table_entry): New function. Callback for assertion
4071 hashtable traversal.
4072 (emit_assertion_table): New. Take class argument, and generate
4073 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4074 * decl.c (init_decl_processing): Define assertion_entry_type record.
4075 Push 'assertion_table' class field instead of 'verify'.
4076 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4077 (type_assertion_hash): Include 'assertion_code' in hash.
4078 (add_type_assertion): Rewritten. Take class and assertion_code
4079 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4080 (can_widen_reference_to): Use new add_type_assertion() arguments.
4081 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4082 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4083 (verify_identifier_node): Removed.
4084 (assertion_entry_type, assertion_table_type): New.
4085 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4086 assertion code definitions.
4087 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4088 'target_type' to 'op1' and 'op2'.
4089 (add_type_assertion): Declare.
4090 (lang_printable_name_wls): Remove unused definition.
4091 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4092 to emit runtime assertion.
4093 (vfy_note_stack_type): Clean up non-C90 declarations.
4094 (vfy_note_local_type): Likewise.
4095 * verify.h (vfy_is_assignable_from): Declare.
4096 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4097 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4098 instead of is_assignable_from_slow().
4099 (types_compatible): Reinstate ref_compatible() call.
4101 2004-11-04 Tom Tromey <tromey@redhat.com>
4103 * class.c (build_static_field_ref): Reverted previous patch.
4105 * class.c (build_static_field_ref): Don't emit direct references
4106 when using indirect dispatch.
4108 2004-11-03 Tom Tromey <tromey@redhat.com>
4110 * expr.c (expand_java_arrayload): Set lhs_type_node.
4111 (expand_java_arraystore): Set rhs_type_node.
4113 2004-11-02 Tom Tromey <tromey@redhat.com>
4115 * jcf-parse.c (compute_class_name): Use filename length from zip
4116 directory, not strlen.
4118 * expr.c (expand_invoke): Mark new interface methods as abstract.
4120 2004-11-01 Tom Tromey <tromey@redhat.com>
4122 * verify-impl.c (push_jump): Removed check for uninitialized
4124 (push_exception_jump): Likewise.
4125 (handle_ret_insn): Likewise.
4126 (handle_jsr_insn): Likewise.
4127 (state_check_no_uninitialized_objects): Removed.
4129 * decl.c (check_local_unnamed_variable): Recognize
4130 promoted-to-int parameters when using the new verifier.
4131 * expr.c (expand_java_arraystore): Explicitly request array type
4132 when using new verifier.
4133 (expand_java_arrayload): Likewise.
4134 (invoke_build_dtable): Don't pass object_type_node as
4135 expression argument to build_java_indirect_ref.
4136 (build_java_check_indexed_type): Do nothing.
4137 (build_java_arraystore_check): Handle case where array doesn't
4139 (build_java_array_length_access): Likewise.
4140 (expand_invoke): Handle case where interface overrides a method
4142 (pop_type_0): Always succeed for reference types.
4143 (process_jvm_instruction): Don't pop a value in a dead
4145 (pop_arguments): Convert arguments to correct types.
4147 2004-10-29 Andrew Haley <aph@redhat.com>
4149 * jcf-parse.c (give_name_to_class): Remove line that was
4152 2004-10-29 Andrew Haley <aph@redhat.com>
4154 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4156 2004-10-20 Andrew Haley <aph@redhat.com>
4158 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4160 2004-10-26 Tom Tromey <tromey@redhat.com>
4162 * verify.h (vfy_notify_verified): Removed.
4163 * verify-glue.c (vfy_notify_verified): Removed.
4165 2004-10-26 Tom Tromey <tromey@redhat.com>
4167 * verify-impl.c (debug_print_state): Declare `i' before code.
4168 (merge_types): Modify `t' when it is null_type.
4170 2004-10-26 Tom Tromey <tromey@redhat.com>
4172 * verify-impl.c (type_print): Renamed from print. Now static and
4174 (debug_print_state): Use type_print.
4176 2004-10-25 Tom Tromey <tromey@redhat.com>
4178 * expr.c (build_invokeinterface): Compute correct offset for
4179 index into interface methods.
4181 2004-10-20 Tom Tromey <tromey@redhat.com>
4183 * java-tree.h (verify_jvm_instructions_new): Declare.
4185 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4188 * verify-impl.c (verify_instructions): Correctly handle wide
4190 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4191 (vfy_get_component_type): Strip pointer types.
4192 (vfy_find_class): Use get_type_from_signature. Strip pointer
4194 Include java-except.h.
4196 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4198 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4199 vfy_push_type_t, set_variable, add_new_state, merge_into,
4200 handle_jsr_insn, branch_prepass, check_class_constant,
4201 check_wide_constant, get_one_type, compute_static_types,
4202 verify_instructions_0): Clean up C99 declarations after statements.
4204 2004-10-20 Tom Tromey <tromey@redhat.com>
4206 * verify-impl.c (merge_refs): Compare reference against iterator,
4209 * verify-glue.c (vfy_tag): Mask off resolved flag.
4211 2004-10-19 Tom Tromey <tromey@redhat.com>
4213 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4214 (init_state_with_stack): Initialize `this_type' in state.
4215 (verify_method): Use debug_print.
4216 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4217 (vfy_note_stack_depth): Reverted last patch.
4218 (vfy_note_stack_type): Note pointer to Object, not Object.
4219 (vfy_note_local_type): Likewise.
4221 * verify.h (vfy_note_instruction_seen): Declare.
4222 * verify-glue.c (verify_jvm_instructions_new): Set
4223 BCODE_EXCEPTION_TARGET on target instruction.
4224 (vfy_note_instruction_seen): New function.
4225 * verify-impl.c (FLAG_INSN_SEEN): New define.
4226 (verify_instructions_0): Set flag on instruction. Save state for
4228 (verify_instructions): Call vfy_note_instruction_seen.
4230 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4231 (verify_jvm_instructions_new): Call method_init_exceptions,
4232 add_handler, and handle_nested_ranges.
4233 * verify-impl.c (verify_method): Return 1 on success.
4234 (verify_instructions_0): Save the state at PC=0.
4236 * verify-impl.c (init_type_from_class): Set is_resolved and
4237 ref_next on new ref_intersection.
4238 (init_type_from_string): Likewise.
4240 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4242 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4243 if flag_new_verifier is set.
4244 * java-tree.h (flag_new_verifier): Declare.
4245 * lang.opt (fnew-verifier): New option.
4246 * verify-impl.c: Work around namespace pollution by undef'ing
4248 (struct verifier_context): Make 'bytecode' const.
4249 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4250 (types_compatible): For the BC-ABI, always consider reference types
4252 (check_class_constant): Use vfr->current_class.
4253 (check_constant): Likewise.
4254 (check_wide_constant): Likewise.
4255 (check_field_constant): Check for 'L' at start of type name.
4256 (get_one_type): Return pointer instead of type. Set type result in
4257 caller via passed type pointer.
4258 (compute_argument_types): Update to use new get_one_type arguments.
4259 (compute_return_type): Likewise.
4260 (make_verifier_context): New. Allocate and initialize 'vfr'.
4261 (free_verifier_context): New. Free 'vfr' and its contents.
4262 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4263 and free_verifier_context.
4265 2004-10-15 Tom Tromey <tromey@redhat.com>
4267 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4268 * verify.h (vfy_fail): Fixed formatting.
4270 * verify-impl.c (vfr): Fixed comment formatting.
4271 (collapse_type): New function.
4272 (verify_instructions): Notify compiler about type map.
4273 * verify.h (vfy_note_stack_depth): Updated.
4274 (vfy_note_stack_type): Likewise.
4275 (vfy_note_local_type): Likewise.
4276 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4278 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4279 state. Added `method' argument.
4280 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4282 (vfy_note_local_type): New function.
4283 (vfy_unsuitable_type): Likewise.
4284 (vfy_return_address_type): Likewise.
4285 (vfy_null_type): Likewise.
4287 * verify.h (VFY_IN_GCC): Removed.
4288 (VFY_WANT_TYPEMAP): Removed.
4289 * verify-impl.c (verify_instructions_0): Removed useless "\".
4290 (struct state) <next>: Uncomment.
4292 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4294 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4297 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4299 * Make-lang.in (verify.o): Re-enabled this target.
4300 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4301 (vfy_get_interface): Likewise.
4302 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4303 * verify.h (verify_jvm_instructions_new): Declare.
4304 * verify-impl.c (free_state): Temporarily comment out unused
4307 2004-10-06 Tom Tromey <tromey@redhat.com>
4309 * java-tree.h (JV_STATE_READ): New enum value.
4311 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4313 * verify.h: New file.
4315 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4317 * verify-impl.c, verify-glue.c, verify.h: New files.
4318 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4320 2004-09-24 Andrew Haley <aph@redhat.com>
4322 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4323 for a slot if it's of pointer type.
4325 2004-09-14 Tom Tromey <tromey@redhat.com>
4327 * class.c (make_class_data): Correctly initialize "state" field.
4328 Initialize "engine" field.
4329 * decl.c (java_init_decl_processing): Add "engine" field.
4331 2004-09-10 Andrew Haley <aph@redhat.com>
4334 * expr.c (build_invokeinterface): Use fast method for interface
4336 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4337 JTI_ITABLE_PTR_TYPE.
4338 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4339 (emit_symbol_table): Add new arg, element_size.
4340 * decl.c (java_init_decl_processing): Initialize Class.itable.
4341 * class.c (GEN_TABLE): New macro.
4342 (gen_indirect_dispatch_tables): Use it. Add itable.
4343 (make_class_data): Add new arg for emit_symbol_table().
4345 (add_miranda_methods): Make sure search_class has been parsed.
4346 (emit_symbol_table): Add new arg, element_size.
4348 2004-09-06 Andrew Haley <aph@redhat.com>
4350 * verify.c (merge_types): Return Object for all merges of
4352 * expr.c (add_type_assertion): Don't generate assertions when
4353 source type is array of Object.
4355 2004-09-03 Andrew Haley <aph@redhat.com>
4357 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4359 * lang.c (java_post_options): Force flag_verify_invocations if
4360 we're not using indirect dispatch.
4362 * expr.c (pop_type_0): Move test for interfaces before call to
4363 can_widen_reference_to().
4364 (build_signature_for_libgcj): Remove generation of canonical array
4366 (add_type_assertion): Canonicalize both arrays.
4367 Don't assert that type X can be assigned to Object.
4368 Don't assert that type X an be assigned to type X.
4369 Don't assert that Object can be assigned to type X.
4370 (can_widen_reference_to): Warn whenever we generate an assertion.
4371 (process_jvm_instruction): Use throwable_type_node for the type of
4374 2004-09-01 Andrew Haley <aph@redhat.com>
4376 * decl.c (java_init_decl_processing): Change
4377 verify_identifier_node to "__verify".
4378 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4379 * java-tree.h (verify_identifier_node): Change to "__verify".
4381 * expr.c (build_signature_for_libgcj): New function.
4382 (add_type_assertion): Use it to construct signatures for
4383 source_type and target_type.
4385 2004-08-27 Andrew Haley <aph@redhat.com>
4387 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4388 (verify_identifier_node): New.
4389 (TYPE_VERIFY_METHOD): New.
4390 (struct type_assertion): New type.
4391 * expr.c (type_assertion_eq): New function.
4392 (type_assertion_hash): New function.
4393 (add_type_assertion): New function.
4394 (can_widen_reference_to): Call add_type_assertion().
4395 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4396 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4397 (finish_class): Output TYPE_VERIFY_METHOD (type).
4399 * decl.c (end_java_method): Nullify unused fields.
4401 2004-08-17 Andrew Haley <aph@redhat.com>
4403 * verify.c (defer_merging): Quieten.
4404 * jcf-parse.c (load_class): Only try to open a class file if it's
4405 java.lang.Object or if it's part of the current compilation.
4406 Check that the class we just tried to load is the class we just
4408 (java_parse_file): Set flag_verify_invocations off if we're
4409 compiling from .class.
4410 (parse_zip_file_entries): Abort if we try to read a dummy class.
4411 * expr.c (can_widen_reference_to): Quieten.
4412 (build_invokevirtual): Abort if we try to invokevirtual an
4414 (expand_invoke): Don't build a non-interface call to an interface.
4415 (build_instanceof): Don't do premature optimization if
4416 flag_verify_invocations is not set.
4417 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4419 (build_static_field_ref): Add correct type conversion for
4421 (add_miranda_methods): Disable generation of Miranda methods for
4423 (layout_class_method): Don't complain about non-static method
4424 overrides static method with dummy classes.
4426 2004-08-13 Tom Tromey <tromey@redhat.com>
4428 * class.c (build_static_field_ref): Re-enable atable lookups for
4431 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4433 2004-08-11 Tom Tromey <tromey@redhat.com>
4435 * gcj.texi (libgcj Runtime Properties): Document new properties.
4437 2004-08-06 Andrew Haley <aph@redhat.com>
4439 * jcf-parse.c (load_class): Check that we really have loaded the
4440 class we're looking for.
4442 2004-07-19 Andrew Haley <aph@redhat.com>
4444 * verify.c (verify_jvm_instructions): Comment change only.
4446 * typeck.c (build_java_array_type): Add size field to array name.
4448 * java-tree.h (LOCAL_SLOT_P): New.
4449 (update_aliases): Add PC argument.
4450 (pushdecl_function_level): New function.
4452 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4453 MODIFY_EXPR, and SAVE_EXPR.
4454 (java_gimplify_modify_expr): New function.
4456 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4457 (expand_iinc): Pass PC to update_aliases().
4458 (STORE_INTERNAL): Likewise.
4459 (process_jvm_instruction): Likewise.
4461 * decl.c (base_decl_map): New variable.
4462 (uniq): New variable.
4463 (update_aliases): Rewrite with more thorough checking.
4464 (debug_variable_p): New function.
4465 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4466 (check_local_named_variable): Delete whole function.
4467 (initialize_local_variable): New function.
4468 (check_local_unnamed_variable): Add checks and comments.
4469 (find_local_variable): Rewrite.
4470 (java_replace_reference): New function.
4471 (function_binding_level): New variable.
4472 (pushdecl_function_level): New function.
4473 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4474 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4475 (start_java_method): Reset uniq. Create base_decl_map. Set
4476 function_binding_level.
4477 (end_java_method): Null unused fields to save memory.
4479 2004-06-29 Andrew Haley <aph@redhat.com>
4481 * except.c (expand_start_java_handler): Push a new binding level.
4482 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4483 register_exception_range() to register where we'll do it.
4484 (expand_end_java_handler): Remove old bogus code. Replace with
4485 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4486 the top of the expression we're curently building.
4487 (maybe_end_try): Delete.
4488 * decl.c (binding_level.exception_range): New field.
4489 (clear_binding_level): Add field exception_range. Reformat.
4490 (poplevel): Call expand_end_java_handler().
4491 (poplevel): Call java_add_stmt only if functionbody is false.
4492 (maybe_poplevels): Don't call maybe_end_try() from here.
4493 (end_java_method): Clear no longer used trees in function decl.
4494 (register_exception_range): New function.
4495 * java-tree.h (register_exception_range, struct eh_range): Declare.
4497 2004-06-22 Andrew Haley <aph@redhat.com>
4499 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4501 * check-init.c (get_variable_decl): Teach check-init about
4502 FIELD_DECLs addressed via the otable.
4503 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4506 2004-05-28 Andrew Haley <aph@redhat.com>
4508 * jcf-parse.c (load_class): Don't try to read a class that we've
4511 * expr.c (build_invokeinterface): Use the old-fashioned way of
4512 doing indirect dispatch: look up interfaces by name.
4513 * java-tree.h (enum java_tree_index): Add
4514 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4515 * decl.c (java_init_decl_processing): Add
4516 soft_lookupinterfacemethodbyname_node.
4518 * gjavah.c (print_method_info): Final methods have vtable entries,
4519 so gjavah needs to output them.
4520 * class.c (layout_class_method): Generate vtable entries for final
4522 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4523 dispatch, even if a method is final.
4525 2004-05-25 Andrew Haley <aph@redhat.com>
4527 * class.c (build_symbol_entry): Convert the names of constructors
4528 to init_identifier_node when generating an entry for the indirect
4531 * expr.c (build_known_method_ref): Generate indirect calls for
4532 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4534 2004-05-24 Andrew Haley <aph@redhat.com>
4536 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4537 atable element is of the right type.
4539 * class.c (build_static_field_ref): Cast pointer to correct type
4542 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4544 * Merged with HEAD as of 20040514. Diff against
4545 gcj-abi-2-merge-20040514.
4547 2004-04-16 Andrew Haley <aph@redhat.com>
4549 * verify.c (check_pending_block): Disable subroutine checks.
4550 (defer_merging): New function.
4551 (merge_types): If types are dummy, use defer_merging to combine them.
4552 (verify_jvm_instructions): If invocation is invokeinterface and
4553 target is dummy, assume target really is an interface.
4555 * parse.y (patch_invoke): Break out call to java_create_object.
4557 * lang.c (flag_verify_invocations): New.
4559 * jcf-parse.c (load_class): If we've already failed to load a
4560 class, don't try again.
4561 (load_class): If we can't find a .class file, don't fail, but emit
4563 (parse_class_file): Don't act on dummy methods.
4565 * java-tree.h (flag_verify_invocations): New.
4567 (lang_type.dummy_class): New field.
4568 (java_create_object): New function.
4569 (METHOD_DUMMY): New.
4571 * expr.c (build_field_ref): Widen field offset.
4572 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4573 that each of its elements is compatible with the one we're
4575 (pop_type_0): Issue a warning to say that we need to generate a
4577 (java_create_object): New function.
4578 (build_field_ref): Only generate hard refs if we're not using
4580 (expand_java_field_op): If we're using !verify_invocations and we
4581 see a missing field, generate a decl for it.
4583 (expand_invoke): If a class doesn't have the method we seek and
4584 we're using !flag_verify_invocations, generate a decl for the
4587 (build_known_method_ref): Always use indirect dispatch via the
4588 atable for static methods.
4590 (expand_java_NEW): Break out object creation into new function,
4593 (can_widen_reference_to): Issue a warning to say that we need to
4594 generate a runtime check.
4596 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4597 (make_method_value): Also use index for interfaces.
4598 (make_class_data): Skip dummy field for inherited data.
4599 Don't build method array for dummy methods.
4600 Set size_in_byte to -1 when using inirect dispatch
4601 Don't build a hard class ref if we don't have a hard ref to our
4602 superclass, or if we're using inirect dispatch.
4603 Null out dispatch tables.
4605 (layout_class_method): Don't complain about non-static method
4606 overrides static method is method is artificial.
4608 (build_static_field_ref): Disable atable references to static
4609 fields for the time being.
4611 (layout_class_methods): Check for CLASS_INTERFACE as
4612 well as CLASS_ABSTRACT.
4614 2004-11-24 Steven Bosscher <stevenb@suse.de>
4616 * class.c (make_class_data): Don't check flag_inline_functions.
4617 * lang.c (flag_really_inline): Remove unused flag.
4618 (java_handle_option): Don't set it here. Remove special handling
4619 of flag_inline_functions for Java.
4620 (java_init): Don't set flag_inline_trees here. Already done...
4621 (java_post_options): ...here. Don't clear flag_inline_functions.
4623 2004-11-24 Steven Bosscher <stevenb@suse.de>
4625 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4626 (java_gimplify_exit_block_expr): New function.
4627 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4629 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4630 (EXIT_BLOCK_EXPR): Likewise.
4631 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4632 (LABELED_BLOCK_BODY): Likewise.
4633 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4634 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4635 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4637 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4638 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4639 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4640 second operand of EXIT_BLOCK_EXPR.
4641 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4643 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4645 2004-11-23 Ben Elliston <bje@au.ibm.com>
4647 * xref.h (xref_flag_value): Remove.
4648 (xref_set_data, xref_get_data): Likewise.
4649 (xref_set_current_fp): Likewise.
4650 (XREF_NONE): Likewise.
4651 (XREF_GET_DATA): Likewise.
4652 * xref.c (xref_flag_value): Remove.
4653 (xref_set_data, xref_get_data): Likewise.
4654 (xref_set_current_fp): Likewise.
4656 2004-11-23 Ben Elliston <bje@au.ibm.com>
4658 * gjavah.c (output_directory): Make static.
4659 (temp_directory): Likewise.
4661 2004-11-15 Tom Tromey <tromey@redhat.com>
4663 * decl.c (instn_ptr_type_node): Removed.
4664 (lineNumbers_ptr_type_node): Removed.
4665 (jint_type): Removed.
4666 (jint_ptr_type): Removed.
4668 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4671 * check-init.c (check_init): Ignore DECL_EXPR.
4672 * expr.c (always_initialize_class_p): Reenable.
4673 (build_class_init): Use a variable to store the decl. Also use
4674 boolean_false_node instead of integer_zero_node.
4675 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4678 2004-11-08 Tom Tromey <tromey@redhat.com>
4681 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4682 generating a JNI header.
4683 (print_field_info): Handle JNI headers.
4684 (jni_print_float): Likewise.
4685 (jni_print_double): Likewise.
4687 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4689 * decl.c (end_java_method): Remove duplicated code.
4691 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4692 Gerald Pfeifer <gerald@pfeifer.com>
4694 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4697 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4700 * class.c: Reinstate 2004-08-18 patch.
4701 (make_local_function_alias): Don't create an alias for extern (native)
4704 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4707 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4708 (make_method_value): Likewise.
4710 2004-10-21 Andrew Haley <aph@redhat.com>
4713 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4715 2004-10-20 Andrew Haley <aph@redhat.com>
4717 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4718 Remove duplicated code block.
4720 2004-10-18 Steven Bosscher <stevenb@suse.de>
4722 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4723 New rules to work around old Bison warnings.
4725 2004-10-17 Steven Bosscher <stevenb@suse.de>
4727 * class.c (ident_subst): Always alloca buffer.
4728 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4729 opcode after including javaop.def.
4730 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4731 conditional expression that exits, to avoid warnings.
4732 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4733 a user of an extension.
4734 * win32-host.c: Move check down to have non-empty file when
4735 WIN32 is not defined.
4737 * Make-lang.in (java-warn): Add STRICT_WARN.
4738 (java/jcf-io.o-warn): Don't have Werror for this file.
4739 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4741 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4743 * expr.c (expr_add_location): Move declaration to before all
4745 * parse.y (java_expand_classes): Ditto.
4746 * lex.c (java_peek_unicode): Ditto.
4748 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4750 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4751 if possible, else convert `foo' to 'foo'.
4752 * class.c: Likewise.
4755 * jcf-io.c: Likewise.
4756 * jcf-parse.c: Likewise.
4759 * parse.h: Likewise.
4761 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4763 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4764 rename parameter 'msg' to 'msgid' in function declaration.
4765 (issue_warning_error_from_context): Likewise.
4766 (yyerror): Rename parameter 'msg' to 'msgid'.
4767 (all over): Use new quoting style for diagnostics.
4769 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4771 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4772 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4775 2004-10-14 Matt Austern <austern@apple.com>
4777 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4780 2004-10-13 Tom Tromey <tromey@redhat.com>
4783 * lang.opt (--extdirs): Document.
4784 * jvspec.c (lang_specific_driver): Recognize -encoding and
4787 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4789 * parse.y (issue_warning_error_from_context): Use va_list *
4790 instead of va_list parameter.
4791 (parse_error_context): Update call.
4792 (parse_warning_context): Likewise.
4794 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4796 * parse.y, parse-scan.y: Add list of diagnostic messages to
4797 insulate translation template from version of yacc/bison used
4798 to compile the grammar.
4800 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4802 Prepare for %q, %< and %> in diagnostic message strings.
4803 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4804 Name second parameter 'msgid'.
4805 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4806 (issue_warning_error_from_context): Use pretty-printer functions
4807 instead of vsprintf for constructing formatted messages. Rename
4808 parameter 'msg' to 'msgid'.
4809 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4810 (parse_warning_context): Likewise.
4812 2004-10-05 Andrew Haley <aph@redhat.com>
4815 * jcf-parse.c (parse_zip_file_entries): If a class has a
4816 superclass and a TYPE_SIZE of zero, lay it out.
4818 2004-09-30 Andrew Haley <aph@redhat.com>
4821 * jcf-parse.c (compute_class_name): Rewrite.
4823 2004-10-01 Jan Hubicka <jh@suse.cz>
4825 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4827 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4829 * lex.c: Fix a comment typo.
4831 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4833 * java-tree.h: Fix a comment typo.
4835 2004-09-30 Per Bothner <per@bothner.com>
4837 Simplify lexer. Implement --enable-mapped-location support.
4838 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4839 (parse_source_file_1): Pass filename as extra parameter, so we can call
4840 linemap_add and set input_location here, rather than in both callers.
4841 (read_class): Pass copied filename to parse_source_file_1.
4842 Don't initialize wfl_operator - only needed for source compilation.
4843 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4844 * lex.h: Remove a bunch of debugging macros.
4845 * lex.h (struct_java_line, struct java_error): Remove types.
4846 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4847 (struct java_lc_s): Remove prev_col field.
4848 (struct java_lexer): New fields next_unicode, next_columns, and
4849 avail_unicode. New position field, and maybe token_start field.
4850 Don't need hit_eof field - use next_unicode == -1 instead.
4851 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4852 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4853 * parse.h: Various changes for USE_MAPPED_LOCATION.
4854 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4855 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4856 (struct parser_ctxt): New file_start_location field.
4857 Remove p_line, c_line fields since we no longer save lines.
4858 Remove elc, lineno, and current_jcf fields - no longer used.
4859 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4860 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4861 source_location and is probably not needed anymore anyway.
4862 Use new expr_add_Location function.
4863 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4864 (java_pop_parser_context): Minor cleanup.
4865 (java_parser_context_save_global, java_parser_context_restore_global,
4866 java_pop_parser_context): Save/restore input_location as a unit.
4867 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4868 a source_location instead of a wfl context node.
4869 (check_class_interface_creation): input_filename is not addressable.
4870 (create_artificial_method): Calling java_parser_context_save_global
4871 and java_parser_context_restore_global is overkill. Instead,
4872 temporarily set input_location from class decl.
4873 (java_layout_seen_class_methods): Set input_location from method decl.
4874 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4875 (finish_loop_body): Likewise.
4876 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4877 (java_sprint_unicode): Take a character, not index in line.
4878 (java_sneak_uncode): Replaced by java_peek_unicode.
4879 (java_unget_unicode): No longer used.
4880 (java_allocate_new_line. java_store_unicode): Removed, since we
4881 no longer remember "lines".
4882 (java_new_lexer): Update for new data structures.
4883 (java_read_char): Move unget_value checking to java_read_unicode.
4884 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4885 efficient functions that are used directly when lexing.
4886 (java_read_unicode_collapsing_terminators): No longer needed.
4887 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4888 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4889 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4890 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4891 combine switch branches, and test for common token kinds earlier.
4892 (java_lex_error): Rewrite.
4893 * jv-scan.c (expand_location): New function, copied from tree.c.
4894 (main): Set ctxp->filename instead of setting input_filename directly.
4896 2004-09-30 Per Bothner <per@bothner.com>
4898 More cleanup for --enable-mapped-location.
4899 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4900 input_location here. Instead do it in give_name_to_class.
4901 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4902 * expr.c (expand_byte_code): Call linemap_line_start.
4903 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4904 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4905 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4906 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4907 to USE_MAPPED_LOCATION case.
4909 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4910 * jcf-parse.c (java_parse_file): Don't set input_filename.
4911 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4912 Create a list of TRANSLATION_UNIT_DECL.
4913 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4914 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4915 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4916 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4917 (file_start_location): New static.
4918 (set_source_filename): Avoid extra access to input_filename macro.
4919 Concatenate new name with class's package prefix.
4920 (set_source_filename, give_name_to_class): Update.
4921 (give_name_to_class): Set class's "line 0" input_location here.
4922 (parse_class_file): Set input_location as a unit.
4924 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4926 2004-09-29 Per Bothner <per@bothner.com>
4928 * java-tree.h: Redefine some macros and add some declaration
4929 to handle the USE_MAPPED_LOCATION case.
4930 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4931 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4932 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4933 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4935 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4936 * decl.c (finish_method, java_add_stmt): Likewise.
4937 * java-gimplify.c (java-gimplify.c): Likewise.
4938 * jcf-write.c (generate_bytecode_insns): Likewise.
4939 * lang.c (java_post_options): Likewise - call linemap_add.
4941 2004-09-29 Andrew Haley <aph@redhat.com>
4944 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4945 result of TRUNC_MOD_EXPR.
4946 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4947 * decl.c (java_init_decl_processing): Mark
4948 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4950 2004-09-28 Tom Tromey <tromey@redhat.com>
4953 * class.c (add_miranda_methods): Load superinterface if not
4956 2004-09-28 Andrew Haley <aph@redhat.com>
4959 * jcf-parse.c (load_class): Don't try to read a class that we've
4962 2004-09-28 Andrew Haley <aph@redhat.com>
4964 * jcf-parse.c (load_class): Back out previous broken patch.
4966 2004-09-28 Andrew Haley <aph@redhat.com>
4969 * jcf-parse.c (load_class): Don't try to read a class that we've
4971 Check that we really did read the right class.
4973 2004-09-25 Tom Tromey <tromey@redhat.com>
4976 * parse.y (create_artificial_method): Use add_method_1.
4978 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4980 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4982 * gcj.texi: Fix typos.
4984 2004-09-24 Tom Tromey <tromey@redhat.com>
4987 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4988 in error parts of rule.
4989 (unary_expression): Don't call error_if_numeric_overflow when $1
4992 2004-09-24 Tom Tromey <tromey@redhat.com>
4995 * parse.y (resolve_qualified_expression_name): Set
4996 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4997 * expr.c (force_evaluation_order): Check for empty argument list
4998 after stripping COMPOUND_EXPR.
5000 2004-09-23 Andrew Haley <aph@redhat.com>
5003 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5006 2004-09-23 Tom Tromey <tromey@redhat.com>
5009 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5010 where operand is null.
5012 2004-09-23 Tom Tromey <tromey@redhat.com>
5015 * parse.y (not_accessible_p): Allow access to protected members
5016 even when class is not static.
5018 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5020 * Make-lang.in: Revert the gcc-none.o change.
5022 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5024 * parse.y (patch_anonymous_class): VEC_space returns true if there
5027 2004-09-21 Matt Austern <austern@apple.com>
5030 * gjavah.c (free_method_name_list): Fix function definition so
5031 it's a proper C prototype.
5033 2004-09-21 Tom Tromey <tromey@redhat.com>
5036 * gjavah.c (free_method_name_list): New method.
5039 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5040 Zack Weinberg <zack@codesourcery.com>
5042 * java-tree.def: Use tree_code_class enumeration constants
5043 instead of code letters.
5044 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5045 new tree-class enumeration constants.
5047 2004-09-13 Tom Tromey <tromey@redhat.com>
5050 * class.c (layout_class_method): Put synthetic methods into the
5053 2004-09-11 Andrew Pinski <apinski@apple.com>
5055 * Make-lang.in (java/ggc-none.c): Change dependency
5056 for ggc.h into $(GGC_H).
5058 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5060 * Make-lang.in (java/win32-host.o): Add dependency on
5062 * win32-host.c: Add includes for coretypes.h, jcf.h
5064 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5066 * Make-lang.in (GCJH_OBJS): Change dependency from
5067 ggc-none.o to java/ggc-none.o
5068 (JCFDUMP_OBJS): Likewise.
5069 (java/ggc-none.o): New target.
5071 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5073 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5074 * class.c (build_utf8_ref, build_static_field_ref,
5075 make_field_value, make_method_value, get_dispatch_table,
5076 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5077 * constants.c (get_tag_node, build_ref_from_constant_pool,
5078 build_constants_constructor): Likewise.
5079 * decl.c (java_init_decl_processing): Likewise.
5080 * expr.c (build_java_array_length_access, build_newarray,
5081 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5082 build_java_binop, build_field_ref, expand_java_add_case,
5083 expand_java_call, build_known_method_ref, build_invokevirtual,
5084 build_invokeinterface, build_jni_stub): Likewise.
5085 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5086 * jcf-parse.c (get_constant): Likewise.
5087 * lex.c (do_java_lex): Likewise.
5088 * parse.y (patch_binop, patch_unaryop, patch_cast,
5089 build_newarray_node, patch_newarray): Likewise.
5090 * resource.c (compile_resource_data): Likewise.
5091 * typeck.c (build_prim_array_type): Likewise.
5093 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5095 * decl.c (java_init_decl_processing): Adjust
5096 initialize_sizetypes call.
5098 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5100 * jv-scan.c (fancy_abort): Add.
5102 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5104 * expr.c (build_java_arrayaccess): Use convert to change
5107 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5109 * class.c (make_local_function_alias): Allocate extra space for 'L'
5110 in name buffer. Reported by Thomas Neumann.
5112 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5114 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5115 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5116 * lex.c (do_java_lex): Adjust.
5117 (error_if_numeric_overflow): Likewise.
5119 2004-08-18 Andrew Pinski <apinski@apple.com>
5121 * class.c (make_local_function_alias): Only make a new decl if we
5122 support alias attribute on all decls.
5124 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5126 * class.c (make_local_function_alias): New function. Create local
5127 alias for public method DECL.
5128 (make_method_value): Use make_local_function_alias.
5129 * parse.y (craft_constructor): Don't special-case anonymous classes.
5130 Always set ctor_name to init_identifier_node.
5131 (lookup_method_invoke): Call layout_class_method when creating
5132 anonymous class constructor.
5134 2004-08-18 Richard Henderson <rth@redhat.com>
5136 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5137 default case. Treat '<' similarly. Update for
5138 is_gimple_formal_tmp_var name change.
5140 2004-08-17 Andrew Haley <aph@redhat.com>
5142 * lang.c (lang_printable_name): Obey verbose flag.
5143 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5144 lang_printable_name().
5145 (verify_constructor_circularity, get_printable_method_name,
5146 check_abstract_method_definitions, java_check_regular_methods,
5147 java_check_abstract_methods, check_inner_class_access,
5148 fix_constructors, patch_method_invocation, patch_return):
5150 * expr.c (pop_type_0): Likewise.
5152 * java-tree.h (lang_printable_name_wls): Delete.
5154 2004-08-16 Tom Tromey <tromey@redhat.com>
5157 * parse.y (primary): Changed for initialized and uninitialized
5159 (array_access): Handle array_creation_initialized.
5160 (array_creation_expression): Split into
5161 array_creation_initialized and array_creation_uninitialized.
5163 2004-08-16 Andrew Haley <aph@redhat.com>
5165 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5166 generating bytecode.
5168 2004-08-16 Elliot Lee <sopwith@redhat.com>
5171 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5172 spaces, and quoted filelists.
5174 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5176 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5177 * class.c (build_utf8_ref, build_static_field_ref,
5178 make_field_value, make_method_value, get_dispatch_table,
5179 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5180 * constants.c (get_tag_node, build_ref_from_constant_pool,
5181 build_constants_constructor): Likewise.
5182 * decl.c (java_init_decl_processing): Likewise.
5183 * expr.c (build_java_array_length_access, build_newarray,
5184 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5185 build_java_binop, build_field_ref, expand_java_add_case,
5186 expand_java_call, build_known_method_ref, build_invokevirtual,
5187 build_invokeinterface, build_jni_stub): Likewise.
5188 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5189 * jcf-parse.c (get_constant): Likewise.
5190 * lex.c (do_java_lex): Likewise.
5191 * parse.y (patch_binop, patch_unaryop, patch_cast,
5192 build_null_of_type, patch_newarray): Likewise.
5193 * resource.c (compile_resource_data): Likewise.
5194 * typeck.c (build_prim_array_type): Likewise.
5196 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5198 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5199 Don't create BLOCK here or call java_gimplify_block.
5201 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5203 * java-tree.h (flag_deprecated): Removed.
5204 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5205 * parse.y (check_deprecation): Check warn_deprecated instead of
5208 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5210 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5211 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5212 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5213 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5214 flag_force_classes_archive_check, flag_optimize_sci,
5215 flag_indirect_dispatch): Remove explicit declarations.
5216 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5219 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5222 * Make-lang.in (java.install-man): Install from either build
5223 tree or source tree, whichever has the file first.
5225 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5227 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5228 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5229 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5230 (do_java_lex): Likewise. Adjust force_fit_type call.
5232 2004-08-04 Roger Sayle <roger@eyesopen.com>
5233 Andrew Haley <aph@redhat.com>
5235 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5236 checking trees as they're being built.
5237 (convert): Call convert_ieee_real_to_integer if we're
5238 converting a constant, even if we're writing a class file.
5240 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5243 * parse.y (fold_constant_for_init): Call resolve_field_access with
5244 correct current_class context.
5246 2004-08-01 Roger Sayle <roger@eyesopen.com>
5248 * decl.c (update_aliases, initialize_local_variable): Replace calls
5249 to build with calls to buildN.
5250 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5251 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5252 * parse.h (BUILD_THROW): Likewise.
5253 * parse.y (switch_expression, synchronized_statement,
5254 catch_clause_parameter, array_creation_expression,
5255 conditional_expression, make_qualified_name,
5256 resolve_qualified_expression_name, patch_method_invocation,
5257 patch_invoke, build_method_invocation, build_new_invocation,
5258 build_assignment, patch_assignment, build_binop, patch_binop,
5259 build_string_concatenation, build_incdec, patch_unaryop,
5260 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5261 patch_return, build_if_else_statement, build_labeled_block,
5262 build_new_loop, build_loop_body, build_bc_statement,
5263 build_assertion, encapsulate_with_try_catch, build_try_statement,
5264 build_try_finally_statement, patch_synchronized_statement,
5265 emit_test_initialization): Likewise, replace build with buildN.
5267 2004-07-28 Eric Christopher <echristo@redhat.com>
5269 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5270 (java_unsafe_for_reeval): Ditto.
5272 2004-07-26 <hp@bitrange.com>
5274 * parse.y (build_super_invocation): Adjust declaration order to
5275 avoid declaration after statement.
5277 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5279 * decl.c: Rename all identifiers named `class' to `cl'.
5281 2004-07-25 Richard Henderson <rth@redhat.com>
5283 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5285 2004-07-23 Mike Stump <mrs@apple.com>
5287 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5288 * gjavah.c (throwable_p, decode_signature_piece,
5289 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5290 process_file): Likewise.
5291 * jcf-dump.c (main): Likewise.
5292 * jcf-io.c (read_zip_member): Likewise.
5293 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5294 give_name_to_class, get_class_constant): Likewise.
5295 * jcf-write.c (find_constant_wide, push_long_const,
5296 generate_classfile): Likewise.
5297 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5298 * parse.y (read_import_dir): Likewise.
5299 * typeck.c (parse_signature_type): Likewise.
5300 * verify.c (verify_jvm_instructions): Likewise.
5301 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5303 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5305 * Make-lang.in: Replace rmic and rmiregistry references with
5306 grmic and grmiregistry.
5307 * gcj.texi: Likewise.
5309 2004-07-20 Andrew Haley <aph@redhat.com>
5312 * verify.c (verify_jvm_instructions): Comment change only.
5314 * typeck.c (build_java_array_type): Add size field to array name.
5316 * java-tree.h (LOCAL_SLOT_P): New.
5317 (update_aliases): Add PC argument.
5318 (pushdecl_function_level): New function.
5320 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5321 MODIFY_EXPR, and SAVE_EXPR.
5322 (java_gimplify_modify_expr): New function.
5324 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5325 (expand_iinc): Pass PC to update_aliases().
5326 (STORE_INTERNAL): Likewise.
5327 (process_jvm_instruction): Likewise.
5329 * decl.c (base_decl_map): New variable.
5330 (uniq): New variable.
5331 (update_aliases): Rewrite with more thorough checking.
5332 (debug_variable_p): New function.
5333 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5334 (check_local_named_variable): Delete whole function.
5335 (initialize_local_variable): New function.
5336 (check_local_unnamed_variable): Add checks and comments.
5337 (find_local_variable): Rewrite.
5338 (java_replace_reference): New function.
5339 (function_binding_level): New variable.
5340 (pushdecl_function_level): New function.
5341 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5342 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5343 (start_java_method): Reset uniq. Create base_decl_map. Set
5344 function_binding_level.
5345 (end_java_method): Null unused fields to save memory.
5347 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5349 * class.c (add_interface_do): Remove.
5350 (set_super_info, interface_of_p, maybe_add_interface,
5351 add_interface, make_class_data, layout_class,
5352 add_miranda_methods): Adjust BINFO accessors and addition.
5353 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5355 * jcf-write.c (generate_classfile): Likewise.
5356 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5357 check_circular_reference, java_complete_class,
5358 check_abstract_method_definitions,
5359 java_check_abstract_method_definitions,
5360 check_interface_throws_clauses, java_check_abstract_methods,
5361 lookup_java_interface_method2,
5362 find_applicable_accessible_methods_list): Adjust BINFO accessors
5364 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5366 2004-07-18 Roger Sayle <roger@eyesopen.com>
5368 * builtins.c (max_builtin, min_builtin,
5369 java_build_function_call_expr): Replace calls to build with buildN.
5370 * class.c (build_class_ref, build_static_field_ref,
5371 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5372 * constants.c (build_ref_from_constant_pool): Likewise.
5373 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5374 add_stmt_to_compound): Likewise.
5375 * except.c (build_exception_object_ref, expand_end_java_handler):
5377 * java-gimplify.c (java_gimplify_case_expr,
5378 java_gimplify_default_expr, java_gimplify_block,
5379 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5380 * jcf-write.c (generate_bytecode_insns): Likewise.
5381 * typeck.c (convert_ieee_real_to_integer): Likewise.
5383 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5385 * java-tree.h (builtin_function): Declare.
5387 2004-07-16 Steven Bosscher <stevenb@suse.de>
5389 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5390 abuse restore_line_number_status.
5392 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5395 * jcf-parse.c (java_emit_static_constructor): Specify default
5398 2004-07-13 Per Bothner <per@bothner.com>
5400 * java-tree.h (all_class_filename): Remove useless macro.
5401 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5402 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5403 * parse.y (java_parser_context_restore_global): Replace
5404 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5405 * jcf-parse.c (read_class, java_parse_file): Likewise.
5407 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5410 gjavah.c (print_field_info): Emit constant only if field is static.
5412 2004-07-11 Roger Sayle <roger@eyesopen.com>
5414 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5415 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5416 build_java_ret, build_java_throw_out_of_bounds_exception,
5417 build_java_array_length_access, java_check_reference,
5418 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5419 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5420 expand_java_arrayload, build_java_monitor, expand_java_return,
5421 expand_load_internal, expand_java_NEW, build_get_class,
5422 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5423 build_java_soft_divmod, build_java_binop, build_field_ref,
5424 expand_compare, expand_java_goto, expand_java_switch,
5425 expand_java_add_case, build_class_init, build_known_method_ref,
5426 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5427 expand_invoke, build_jni_stub, expand_java_field_op,
5428 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5429 force_evaluation_order, emit_init_test_initialization): Convert
5430 calls to "build" into calls to the prefered "buildN" functions.
5432 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5434 * java-tree.h (set_block): Remove.
5435 * lang.c (java_clear_binding_stack): New.
5436 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5437 * decl.c (struct binding_level): Remove this_block.
5438 (clear_binding_level): Likewise.
5439 (poplevel): Don't handle this_block.
5440 (set_block): Remove.
5442 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5444 * class.c (common_enclosing_context_p): Remove statement with no
5447 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5450 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5451 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5452 (craft_constructor): Inherit access flags for implicit constructor
5453 from the enclosing class.
5454 (create_class): Fix comment typo.
5455 (resolve_qualified_expression_name): Pass type of qualifier to
5456 not_accessible_p, not the type in which target field was found.
5457 (not_accessible_p): Handle inner classes. Expand protected
5458 qualifier-subtype check to enclosing instances, but don't apply this
5459 check to static members. Allow protected access to inner classes
5460 of a subtype. Allow private access within common enclosing context.
5461 (build_super_invocation): Get WFL line number info from current
5463 (build_incomplete_class_ref): Update for new create_anonymous_class
5465 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5466 common_enclosing_instance_p.
5467 * class.c (common_enclosing_context_p): New. Determine if types
5468 share a common enclosing context, even across static contexts.
5469 (common_enclosing_instance_p): Renamed from
5470 common_enclosing_context_p. Determines if types share a common
5471 non-static enclosing instance.
5472 * java-tree.h (common_enclosing_instance_p): Declare.
5473 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5474 for inner class constructors.
5475 (generate_classfile): Use get_method_access_flags.
5477 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5479 * class.c (interface_of_p): Check for null TYPE_BINFO.
5481 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5483 * class.c (make_class): Do not create binfo here.
5484 (set_super_info): Create it here.
5485 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5487 2004-07-08 Richard Henderson <rth@redhat.com>
5489 * expr.c (case_identity, get_primitive_array_vtable,
5490 java_expand_expr, emit_init_test_initialization): Remove.
5491 * java-tree.h (java_expand_expr): Remove.
5492 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5494 2004-07-07 Per Bothner <per@bothner.com>
5496 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5497 get internal error due to mismatched types.
5499 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5501 * gcj.texi (Linking): New node. Document -lgij usage.
5503 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5505 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5506 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5507 * java/class.c (set_super_info, class_depth, interface_of_p,
5508 maybe_add_interface, add_interface, make_class_data,
5509 layout_class, add_miranda_methods): Adjust BINFO macros.
5510 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5511 * jcf-write.c (generate_classfile): Likewise.
5512 * parse.y (patch_anonymous_class,
5513 check_inner_circular_reference, check_circular_reference,
5514 java_complete_class, check_abstract_method_definitions,
5515 java_check_abstract_method_definitions,
5516 check_interface_throws_clauses, java_check_abstract_methods,
5517 lookup_java_interface_method2,
5518 find_applicable_accessible_methods_list): Likewise.
5519 * typeck.c (find_method_in_interface): Likewise.
5520 * verify.c (merge_types): Likewise.
5522 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5524 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5525 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5527 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5529 * class.c (make_class): Use make_tree_binfo.
5530 (set_super_info, add_interface_do): Likewise.
5531 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5533 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5535 * verify.c: Correct array element access formatting thinko.
5537 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5539 * verify.c: Insert a short blurb at the start referring to the JVMS.
5540 (merge_type_state): Remove redundant nested if statement.
5541 (verify_jvm_instructions): Ensure current_subr is initialised to
5543 Minor formatting fixes all over the place.
5545 2004-07-02 Richard Henderson <rth@redhat.com>
5547 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5549 2004-07-01 Richard Henderson <rth@redhat.com>
5551 * class.c (registerClass_libfunc): Remove.
5552 (init_class_processing): Don't set it.
5553 (emit_register_classes): Take list_p parameter. Fill it in
5554 with _Jv_RegisterClass calls.
5555 * decl.c (java_init_decl_processing): Don't call
5556 init_resource_processing.
5557 * jcf-parse.c (java_emit_static_constructor): New.
5558 (java_parse_file): Call it.
5559 * resource.c (registerResource_libfunc): Remove.
5560 (init_resource_processing): Remove.
5561 (write_resource_constructor): Take list_p parameter. Fill it in
5562 with _Jv_RegisterResource calls.
5563 * java-tree.h: Update prototypes.
5565 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5568 * class.c (layout_class_method): Do not override package-private
5569 method if its in a different package.
5570 (split_qualified_name): Move here from parse.y. Rename from
5571 breakdown_qualified. Add comment.
5572 (in_same_package): Move here from parse.y. Add comment.
5573 * java-tree.h (break_down_qualified, in_same_package): Declare.
5574 (in_same_package): Likewise.
5575 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5578 2004-06-29 Andrew Haley <aph@redhat.com>
5580 * except.c (expand_start_java_handler): Push a new binding level.
5581 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5582 register_exception_range() to register where we'll do it.
5583 (expand_end_java_handler): Remove old bogus code. Replace with
5584 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5585 the top of the expression we're curently building.
5586 (maybe_end_try): Delete.
5587 * decl.c (binding_level.exception_range): New field.
5588 (clear_binding_level): Add field exception_range. Reformat.
5589 (poplevel): Call expand_end_java_handler().
5590 (poplevel): Call java_add_stmt only if functionbody is false.
5591 (maybe_poplevels): Don't call maybe_end_try() from here.
5592 (end_java_method): Clear no longer used trees in function decl.
5593 (register_exception_range): New function.
5594 * java-tree.h (register_exception_range, struct eh_range): Declare.
5596 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5598 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5600 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5603 * expr.c (class_has_finalize_method): Fix method name indentation.
5604 (expand_java_call): Remove K&R style parameter declaration.
5605 (expand_invoke): Fix statement indentation.
5606 (expand_java_field_op): Likewise.
5607 * parse-scan.y: Fix typo.
5608 (reset_report): Fix method name indentation.
5609 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5611 * verify.c (verify_jvm_instructions): Document parameters, insert
5613 * lang.c (lang_init_source): Fix method name indentation.
5614 * class.c (common_enclosing_context_p): Likewise.
5615 (emit_symbol_table): Fix parameter list indentation.
5616 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5617 parameter declaration.
5618 * constants.c: Fix copyright notice indentation.
5619 * typeck.c (find_method_in_superclasses): Fix parameter list
5621 (find_method_in_interfaces): Likewise.
5622 * zextract.c (makelong): Fix method name indentation.
5624 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5627 * parse.y (create_interface): Set correct access modifiers for
5629 * jcf-write.c (get_classfile_modifiers): New function.
5630 (generate_classfile): Use get_classfile_modifiers, not
5633 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5635 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5636 dependency to current parser context, not NULL_TREE, for top-level
5638 (jdep_resolve_class): Enable member access check for all inner
5641 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5643 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5646 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5649 * expr.c (expand_java_field_op): Ensure that target class for static
5650 field access has been loaded.
5652 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5653 Ranjit Mathew <rmathew@hotmail.com>
5655 PR java/1207, java/16178
5656 * jcf-parse.c (load_class): Return immediately if passed a type decl
5657 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5658 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5659 before calling load_class.
5660 (qualify_and_find): Likewise.
5661 (find_in_imports_on_demand): Likewise.
5662 (find_applicable_accessible_methods_list): Likewise.
5664 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5666 * parse.y (java_layout_seen_class_methods): Don't call load_class
5667 on class defined by source parser.
5669 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5671 * parse.y (set_nested_class_simple_name_value): Removed.
5672 (java_complete_expand_class): Remove calls to
5673 set_nested_class_simple_name_value.
5675 2004-06-22 Andrew Haley <aph@redhat.com>
5676 Ranjit Mathew <rmathew@hotmail.com>
5678 Fixes PR java/16113.
5679 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5681 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5683 * parse.y (create_class): Correct diagnostic message about
5684 java.lang.Object extending anything else.
5686 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5688 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5689 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5690 * constants.c (build_ref_from_constant_pool): Likewise.
5691 * expr.c (build_java_array_length_access): Likewise.
5692 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5693 (invoke_build_dtable, build_invokevirtual): Likewise.
5694 (build_invokeinterface, java_expand_expr): Likewise.
5695 (emit_init_test_initialization): Likewise.
5696 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5697 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5699 2004-06-21 Andrew Haley <aph@redhat.com>
5701 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5704 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5706 * jcf.h (struct JCF): Change java_source, right_zip and finished
5708 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5709 byte_swap and use_fallback to unsigned int.
5710 * parse.h (struct _jdep): Change flag0 to unsigned int.
5712 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5715 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5716 before trying to lay out its methods.
5717 * jcf-parse.c (read_class): Track parsed files using canonical paths
5718 obtained via lrealpath from libiberty.
5719 (java_parse_file): Likewise.
5720 (parse_source_file_1): Rename formal parameter to reflect its
5721 modified purpose. Minor formatting fix.
5723 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5725 * class.c (emit_register_classes): Make the function uninlinable,
5726 do not set current_function_cannot_inline.
5727 * resource.c (write_resource_constructor): Do not reset
5728 flag_inline_functions around rest_of_compilation.
5730 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5733 * expr.c (java_truthvalue_conversion): Handle
5734 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5735 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5736 i.e. return the expression.
5738 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5740 * gjavah.c: Include version.h
5742 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5744 * jcf-write.c (generate_bytecode_conditional): Correct handling
5745 of unordered conditionals. Add comment.
5747 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5748 Per Bothner <per@bothner.com>
5750 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5751 local variable was initialised upon declaration.
5752 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5753 variable was final and initialised upon declaration.
5754 * check-init.c (check_final_reassigned): Give error only if a blank
5755 final is not definitely unassigned or if an initialised final is
5757 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5758 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5759 (check_init): Perform initialised-variable-removing-optimisation
5760 only on non-final local variables.
5762 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5764 * jcf-write.c (generate_bytecode_conditional): Handle binops
5765 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5767 (generate_bytecode_insns): Likewise.
5769 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5771 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5772 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5774 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5776 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5777 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5779 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5781 * decl.c (struct binding_level): Add GTY marker. Compile
5782 binding_depth unconditionally.
5783 (current_binding_level, free_binding_level, global_binding_level):
5785 (clear_binding_level): Unconditionally set binding_depth.
5786 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5788 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5790 * lex.c (java_new_lexer): Set 'encoding'.
5791 (java_read_char): Improve error message for unrecognized characters.
5792 * lex.h (struct java_lexer): New field 'encoding'.
5794 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5796 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5798 2004-05-21 Mark Wielaard <mark@klomp.org>
5800 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5803 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5805 * typeck.c: Remove non-printable character 160.
5807 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5809 * check-init.c: Correct minor typos.
5811 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5813 * Make-lang.in, expr.c, java-gimplify.c: Rename
5814 tree-simple.[ch] to tree-gimple.[ch].
5816 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5818 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5820 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5822 Merge from tree-ssa-20020619-branch. See
5823 ChangeLog.tree-ssa for details.
5825 * Make-lang.in, builtins.c, check-init.c, class.c,
5826 constants.c, decl.c, except.c, expr.c, java-except.h,
5827 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5828 lang.c, lang.opt, parse.y, resource.c: Merged.
5829 * java-gimplify.c: New file.
5831 2004-05-10 Andrew Haley <aph@redhat.com>
5833 * parse.y (create_class): Set TYPE_VFIELD.
5834 * decl.c (java_init_decl_processing): Likewise.
5836 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5837 * class.c (make_method_value): Replace DECL_VINDEX with call to
5839 (get_dispatch_vector): Likewise.
5840 (layout_class_method): Likewise.
5841 Replace set of DECL_VINDEX with call to set_method_index().
5842 (set_method_index): New function.
5843 (get_method_index): New function.
5844 * java-tree.h (set_method_index): New function decl.
5845 (get_method_index): New function decl.
5847 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5849 * parse.y (check_pkg_class_access): Add new argument
5850 and use it when cl is NULL to call lookup_cl on it.
5851 (parser_check_super_interface): Do not call lookup_cl.
5852 Pass this_decl to check_pkg_class_access and NULL
5853 instead of lookup_cl.
5854 (parser_check_super): Update for change in
5855 check_pkg_class_access.
5856 (do_resolve_class): Likewise.
5857 (process_imports): Likewise.
5858 (find_in_imports_on_demand): Likewise.
5859 (resolve_qualified_expression_name): Likewise.
5861 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5863 Fixes PR java/9685, PR java/15073
5864 * parse.y (accessibility_string): New method.
5865 (not_accessible_field_error): Use accessibility_string()
5866 instead of java_accstring_lookup().
5867 (resolve_qualified_expression_name): Check with
5868 check_pkg_class_access() before allowing access using
5871 Use check_pkg_class_access() instead of not_accessible_p()
5872 for unqualified types.
5873 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5874 REFERENCE for package-private access checking.
5875 (patch_method_invocation): Use accessibility_string() instead
5876 of java_accstring_lookup().
5878 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5881 * gjavah.c (struct method_name): Add member is_native.
5882 (overloaded_jni_method_exists_p): Match candidate method only if
5884 (print_method_info): Initialise is_native flag from the method's
5887 2004-04-30 Roger Sayle <roger@eyesopen.com>
5889 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5890 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5892 2004-04-22 Roger Sayle <roger@eyesopen.com>
5894 * resource.c (write_resource_constructor): Guard call to possibly
5895 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5897 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5899 * class.c (make_class_data): Add new field aux_info.
5900 * decl.c (java_init_decl_processing): Push type and decl for
5903 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5905 * expr.c (expand_java_NEW): Don't use size argument for
5906 _Jv_AllocObject calls.
5907 * parse.y (patch_invoke): Likewise.
5909 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5911 * expr.c (build_invokeinterface): Remove unused variables to
5914 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5916 * class.c (get_interface_method_index): New function. Return dispatch
5917 index for interface method.
5918 (make_method_value): For interface methods, set index field to
5919 iface dispatch index, not DECL_VINDEX.
5920 * expr.c (build_invokeinterface): Use get_interface_method_index.
5922 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5924 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5926 2004-03-31 Andrew Haley <aph@redhat.com>
5929 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5931 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5933 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5934 form of GTY markers.
5936 2004-03-25 Marcus Meissner <meissner@suse.de>
5939 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5941 2004-03-23 Tom Tromey <tromey@redhat.com>
5944 * jcf-write.c (make_class_file_name): Don't report if mkdir
5947 2004-03-23 Tom Tromey <tromey@redhat.com>
5949 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5951 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5953 * class.c, gjavah.c, lang.c: Fix comment typos.
5954 * gcj.texi: Fix typos.
5956 2004-03-19 Per Bothner <per@bothner.com>
5958 * gcj.texi (Code Generation): Document new flags and assert defaults.
5960 * class.c (assume_compiled_node_struct): Rename type to
5961 class_flag_node_struct, as it is now also used for enable_assertions.
5962 Rename assume_compiled_node typedef. Rename excludep field to value.
5963 (find_assume_compiled_node): Rename function to find_class_flag_node.
5964 Minor optimization - avoid needless strlen.
5965 (add_assume_compiled): Some tweaking and optimization.
5966 Rename and generalize to add_class_flag takem an extra parameter.
5967 (add_assume_compled): New just calls add_class_flag.
5968 (add_enable_assert, enable_assertions): New functions.
5969 (enable_assert_tree): New static.
5970 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5971 * lang.opt (fenable-assertions, fenable-assertions=,
5972 fdisable-assertions, fdisable-assertions=): New options.
5973 * lang.c (java_handle_option): Handle new options.
5974 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5975 class in an interface - create helper class nested in outer interface.
5976 (build_assertion): Short-circuit if enable_assertions is false.
5978 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5980 * java-tree.h: Changes throughout to add checking to macros
5981 and numerous whitespace changes.
5982 (VAR_OR_FIELD_CHECK): New macro.
5983 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5984 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5986 2004-03-16 Per Bothner <per@bothner.com>
5988 * jcf-jump.c (options): New --print-constants option.
5989 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5991 * jcf-dump.c (flag_print_constant_pool): Default to off.
5992 (print_constant_terse_with_index): New helper function.
5993 (various places): Check flag_print_constant_pool where missing.
5994 (main): If verbose set flag_print_constant_pool.
5995 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5997 2004-03-15 Andrew Haley <aph@redhat.com>
6000 * parse.y (java_complete_lhs): Check that final variable has an
6003 2004-03-12 Andrew Haley <aph@redhat.com>
6006 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6009 2004-02-29 Roger Sayle <roger@eyesopen.com>
6011 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6014 2004-02-27 Per Bothner <per@bothner.com>
6016 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6017 suggestion: Use build_incomplete_class_ref.
6018 This fixes PR java/13508, java/11714.
6020 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6022 * java/parse.h: Update copyright.
6024 2004-02-26 Andrew Haley <aph@redhat.com>
6027 * parse.y (check_interface_throws_clauses): Check for
6028 !METHOD_INVISIBLE (iface_method).
6029 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6030 well as CLASS_ABSTRACT.
6032 2004-02-25 Per Bothner <per@bothner.com>
6034 * parse.y (build_assertion): If we're in an inner class, create the
6035 class$ helper routine in the outer class.
6037 2004-02-19 Richard Henderson <rth@redhat.com>
6039 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6041 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6043 * Make-lang.in (java.install-man): Add extra dependencies.
6045 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6047 * Make-lang.in: Install man pages under the same names
6048 (possibly transformed) as the program they document.
6050 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6052 * gjavah.c: Include "intl.h".
6053 (error): New function.
6054 (main): Call gcc_init_libintl.
6055 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6056 print_stub_or_jni, process_file, main): Use error rather than
6058 (print_method_info, usage, help, version, main): Mark strings for
6059 translation with _. Avoid splitting up sentences. Send
6060 information messages to stdout.
6061 * jcf-dump.c: Include "intl.h".
6062 (main): Call gcc_init_libintl.
6063 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6064 Mark error, usage and version messages for translation with _.
6065 Avoid splitting up sentences.
6066 * jv-scan.c: Include "intl.h".
6067 (fatal_error, warning): Change parameter s to msgid. Translate
6069 (main): Call gcc_init_libintl.
6070 (usage, help, version): Mark error, usage and version messages for
6071 translation with _. Avoid splitting up sentences.
6072 * jvgenmain.c: Include "intl.h".
6073 (main): Call gcc_init_libintl.
6074 (usage, main): Mark error messages for translation with _.
6075 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6076 JVGENMAIN_OBJS): Add intl.o.
6077 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6078 java/jvgenmain.o): Update dependencies.
6080 2004-02-08 Per Bothner <per@bothner.com>
6082 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6083 class don't use not_accessible_field_error, which can get confused.
6085 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6087 Make-lang.in (po-generated): Delete.
6089 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6091 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6093 * decl.c: Include target.h.
6094 (start_java_method): Replace PROMOTE_PROTOTYPES with
6095 targetm.calls.promote_prototypes.
6096 * expr.c: Include target.h.
6097 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6098 targetm.calls.promote_prototypes.
6099 * parse.y: Include target.h.
6100 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6101 with targetm.calls.promote_prototypes.
6103 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6105 * typeck.c: Update copyright.
6107 2004-02-02 Tom Tromey <tromey@redhat.com>
6109 * decl.c (java_init_decl_processing): Remove duplicate
6112 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6114 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6116 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6118 * expr.c (build_field_ref): Move variable
6121 2004-01-28 Andrew Haley <aph@redhat.com>
6123 * expr.c (build_field_ref): Widen field offset.
6125 2004-01-27 Andrew Haley <aph@redhat.com>
6128 * parse.y (check_interface_throws_clauses): Make sure class_decl
6131 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6134 * parse.y (patch_assignment): Don't modify lhs_type for
6135 reference assignments.
6137 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6139 * Make-lang.in: Replace $(docdir) with doc.
6140 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6141 (java.install-man): Revamp rule.
6143 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6145 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6146 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6147 instead of deferred backquote.
6149 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6151 * typeck.c (find_method_in_interfaces): Move variable
6154 2004-01-16 Andrew Haley <aph@redhat.com>
6157 * typeck.c (shallow_find_method): New.
6158 (find_method_in_superclasses): New.
6159 (find_method_in_interfaces): New.
6160 (lookup_do): Rewrite.
6161 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6163 * jcf-parse.c (read_class): Save and restore output_class.
6164 * decl.c (java_expand_body): Set output_class from fndecl.
6166 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6168 * class.c (gen_indirect_dispatch_tables): Fix string length
6171 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6173 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6174 (java.srcextra): Copy above back to source directory if requested.
6175 (po-generated): Delete reference to $(parsedir).
6176 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6179 2004-01-14 Jan Hubicka <jh@suse.cz>
6181 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6184 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6186 * java-tree.h (java_expand_expr): Change prototype.
6187 * expr.c (java_expand_expr): Add alt_rtl parameter.
6189 2004-01-09 Andrew Haley <aph@redhat.com>
6192 * parse.y (java_fix_constructors): Set output_class.
6193 (java_reorder_fields): Likewise.
6194 (java_layout_classes): Likewise.
6195 (java_expand_classes): Generate indirect dispatch tables.
6196 (java_expand_classes): Set output_class.
6197 (java_finish_classes): Likewise.
6198 * lang.c (java_init): Turn on always_initialize_class_p if we're
6199 using indirect dis[atch.
6200 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6201 (java_get_callee_fndecl): Use class local atable.
6203 (always_initialize_class_p): Decl moved to java-tree.h.
6204 (HANDLE_CLASS_INFO): Set output_class.
6205 (read_class): Likewise.
6206 (parse_class_file): Call gen_indirect_dispatch_tables.
6207 (parse_zip_file_entries): Set output_class.
6208 (java_parse_file): Set output_class. Don't emit symbol tables.
6209 * java-tree.h (output_class): New.
6210 Remove global declarations for otable, atable, and ctable.
6211 (always_initialize_class_p): moved here from decl.c.
6213 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6214 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6215 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6216 (struct lang_type): Add otable_methods, otable_decl,
6217 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6218 ctable_decl, catch_classes, type_to_runtime_map.
6219 * expr.c (build_field_ref): Make otable, atable, and ctable class
6220 local rather than global.
6221 (build_known_method_ref): Likewise.
6222 (build_invokeinterface): Likewise.
6223 (java_expand_expr): Pass runtime type (rather than actual type) to
6225 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6226 this class. Look up each class in that map to delete duplicates.
6227 (expand_end_java_handler): Pass runtime type (rather than actual
6228 type) to expand_start_catch.
6229 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6231 (java_init_decl_processing): Rearrange things. Remove global
6232 declarations of otable, atable, and ctable.
6233 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6234 (java_expand_body): Set output_class.
6235 * constants.c (build_constant_data_ref): Use output_class, not
6237 (alloc_name_constant): Likewise.
6238 * class.c (gen_indirect_dispatch_tables): New.
6239 (build_class_ref): Generate hard reference to superclass, even if
6240 using indirect dispatch.
6241 (build_static_field_ref): Use class local atable.
6242 (make_class_data): Generate hard reference to superclass, even if
6243 using indirect dispatch.
6244 Generate symbolic references to interfaces when using indirect
6246 (make_class_data): Emit otable, atable, and ctable.
6247 Make otable, atable, and ctable class local rather than global.
6248 (emit_catch_table): Make otable, atable, and ctable class local
6251 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6253 * parse.y (catch_clause_parameter): Fix typo.
6256 * parse.y: (catch_clause_parameter): Return early if $3, aka
6257 formal_parameter, is null.
6259 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6261 * class.c: Remove uses of "register" specifier in
6262 declarations of arguments and local variables.
6265 * gjavah.c: Likewise.
6266 * jcf-dump.c: Likewise.
6267 * jcf-io.c: Likewise.
6268 * jcf-parse.c: Likewise.
6269 * jcf-write.c: Likewise.
6270 * keyword.h: Likewise.
6271 * parse.y: Likewise.
6272 * typeck.c: Likewise.
6273 * verify.c: Likewise.
6275 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6277 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6278 (java.install_common, java.install-man): Adjust for above.
6279 (java.uninstall): Likewise.
6281 2003-12-03 Michael Koch <konqueror@gmx.de>
6283 * class.c (make_class_data):
6284 Push field value to 'hack_signers' instead of 'signers'.
6285 * decl.c (java_init_decl_processing):
6286 Push field 'hack_signers' instead of 'signers'.
6288 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6290 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6293 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6296 * parse.y (qualify_ambiguous_name): Remove lots of broken
6297 field access processing - there's no need to do that here,
6298 because we have resolve_field_access. Remove
6299 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6300 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6303 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6306 * parse.y (java_complete_lhs): Save location prior to patching
6309 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6312 * resource.c (write_resource_constructor): Append
6313 "_resource" to constructor identifier name.
6315 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6318 * constants.c (cpool_for_class): New function.
6319 (outgoing_cpool): Remove global variable.
6320 (alloc_name_constant): Use cpool_for_class.
6321 (build_constants_constructor): Likewise.
6322 * decl.c (java_expand_body): Set current_class.
6323 * java-tree.h (outgoing_cpool) Remove declaration.
6324 (init_outgoing_cpool): Likewise.
6325 * jcf-parse.c (init_outgoing_cpool): Remove function.
6326 (parse_class_file): Don't call init_outgoing_cpool.
6327 * parse.y (java_complete_expand_methods): Don't call
6328 init_outgoing_cpool. Don't save outgoing_cpool.
6329 (java_expand_classes): Don't restore outgoing_cpool.
6330 (java_finish_classes): Likewise.
6332 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6334 * Make-lang.in: (java.install-common) Add
6335 symlink for $(target_noncanonical)-gcjh for
6338 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6340 * Make-lang.in (java.extraclean): Delete.
6342 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6344 * Make-lang.in (check-java): Add.
6346 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6349 * except.c (prepare_eh_table_type): Allocate variable-sized
6350 buffer `buf' with alloca.
6352 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6356 decl.c (java_init_decl_processing): Don't initialize
6357 class_not_found_type_node, no_class_def_found_type_node.
6359 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6360 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6361 (class_not_found_type_node, no_class_def_found_type_node):
6364 parse.y (build_dot_class_method_invocation): Add this_class
6365 argument. Qualify method invocations to a different class.
6366 (create_new_parser_context): Initialize saved_data_ctx to 0.
6367 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6368 (build_dot_class_method): Don't load classes. Register
6370 (build_incomplete_class_ref): Special cases for interfaces
6371 and inner classes. Move build_dot_class_method call to here...
6372 (patch_incomplete_class_ref): ...from here. Pass current_class
6373 to build_dot_class_method_invocation.
6374 (build_assertion): Pass class_type to
6375 build_dot_class_method_invocation.
6376 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6378 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6381 * java-tree.h (BLOCK_EMPTY_P): Define.
6382 * parse.y (java_complete_lhs): Check for empty blocks
6383 in TRY_FINALLY_EXPR case.
6385 2003-11-17 Andrew Haley <aph@redhat.com>
6387 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6388 (struct lang_decl_var:freed): New variable.
6389 * decl.c (poplevel): Mark local vars that have gone out of scope.
6390 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6393 2003-11-16 Jason Merrill <jason@redhat.com>
6395 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6396 and TAGS files that include them for each front end.
6398 2003-11-15 Tom Tromey <tromey@redhat.com>
6400 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6402 2003-11-12 Jason Merrill <jason@redhat.com>
6404 PR optimization/12547
6405 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6406 BLOCK_EXPR_BODY directly.
6408 2003-11-12 Andrew Haley <aph@redhat.com>
6411 * parse.y (fold_constant_for_init): Check that we really do have a
6415 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6416 init_test_decls being inlined.
6419 * parse.y (do_resolve_class): Check return value from
6420 breakdown_qualified().
6422 2003-11-11 Tom Tromey <tromey@redhat.com>
6425 * parse.y (merge_string_cste): Handle case where we have a
6426 pointer that happens to be zero, not null_pointer_node.
6428 2003-11-10 Tom Tromey <tromey@redhat.com>
6430 * jcf-parse.c (classify_zip_file): Correctly compare
6431 filename_length against length of manifest file's name.
6433 2003-11-08 Tom Tromey <tromey@redhat.com>
6436 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6438 2003-11-06 Andrew Haley <aph@redhat.com>
6440 * expr.c (java_stack_swap): Make sure destination stack slots are
6441 of the correct type.
6443 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6445 * Make-lang.in (dvi): Move targets to $(docobjdir).
6446 (gcj.dvi): Simplify rule and adjust target.
6447 (gcj.info): Simplify rule.
6448 (gcj.pod): New intermediate rule.
6449 (gcjh.pod): Likewise.
6450 (jv-scan.pod): Likewise.
6451 (jcf-dump.pod): Likewise.
6452 (gij.pod): Likewise.
6453 (jv-convert.pod): Likewise.
6454 (rmic.pod): Likewise.
6455 (rmiregistry.pod): Likewise.
6458 (jv-scan.1): Delete.
6459 (jcf-dump.1): Delete.
6461 (jv-convert.1): Delete.
6463 (rmiregistry.1): Delete.
6465 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6467 Fixes PR java/12866.
6468 * parse.y (resolve_qualified_expression_name): Move test
6469 for outer field access methods from here...
6470 (check_thrown_exceptions) ...to here.
6472 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6474 * .cvsignore: Delete.
6476 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6478 * verify.c (verify_jvm_instructions): Don't warn about legal
6479 eh binding regions generated for example by jdk 1.4.1.
6481 2003-10-24 David S. Miller <davem@redhat.com>
6483 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6485 2003-10-22 Andrew Haley <aph@redhat.com>
6487 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6488 (java_get_callee_fndecl): New.
6490 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6492 * java-tree.h (ctable_decl): New.
6493 (catch_classes): New.
6494 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6496 * decl.c (java_init_decl_processing): Add catch_class_type.
6498 Add catch_classes field.
6500 * class.c (build_indirect_class_ref): Break out from
6502 (make_field_value): Check flag_indirect_dispatch.
6503 (make_class_data): Ditto.
6504 Tidy uses of PUSH_FIELD_VALUE.
6505 Add field catch_classes.
6506 (make_catch_class_record): New.
6508 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6510 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6512 * jcf-write.c: Follow spelling conventions.
6513 * parse.y: Likewise.
6515 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6517 * ChangeLog: Fix typos.
6518 * expr.c: Fix comment typos.
6519 * jcf-write.c: Likewise.
6522 * mangle.c: Likewise.
6523 * parse-scan.y: Likewise.
6524 * parse.y: Likewise.
6526 2003-10-22 Tom Tromey <tromey@redhat.com>
6528 * expr.c (expand_byte_code): Only warn about dead bytecode when
6529 extra_warnings is set.
6531 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6533 Fix for PR java/12586.
6534 * mangle.c (find_compression_record_match): Don't iterate through
6535 package namespace elements unless they all match compression_table
6538 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6540 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6541 (generate-manpages): Likewise.
6542 (java.maintainer-clean): Likewise.
6543 (gcj.info): Likewise.
6546 (jv-scan.1): Likewise.
6547 (jcf-dump.1): Likewise.
6549 (jv-convert.1): Likewise.
6551 (rmiregistry.1): Likewise.
6552 (java.install-man): Likewise.
6553 (parse-scan.o): Move and define complete compile line.
6554 (parse.o): Likewise.
6555 (jcf-tree-inline.o): Move.
6557 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6559 * Make-lang.in (info): Update dependencies.
6560 (java.install-info): Remove.
6561 ($(srcdir)/java/gcj.info): Replace with ...
6562 ($(docobjdir)/gcj.info): ... this.
6564 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6566 * Make-lang.in: Replace uses of $(target_alias) with
6567 $(target_noncanonical).
6569 2003-10-09 Tom Tromey <tromey@redhat.com>
6571 * decl.c (java_init_decl_processing): Declare signers field.
6572 * class.c (make_class_data): Set signers field.
6574 2003-10-09 Jason Merrill <jason@redhat.com>
6576 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6577 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6580 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6582 * Make-lang.in (java.info): Replace with ...
6584 (java.dvi): Replace with ...
6586 (java.generated-manpages): Replace with ...
6588 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6590 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6592 2003-10-01 Andrew Haley <aph@redhat.com>
6594 * jcf-parse.c (java_parse_file): Write otable and atable.
6595 * java-tree.h (atable_methods): New.
6597 (atable_syms_decl): New.
6598 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6599 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6600 (symbol_*type): Rename method_symbol* to symbol*type.
6601 (emit_offset_symbol_table): Delete.
6602 (emit_symbol_table): New.
6603 (get_symbol_table_index): New.
6605 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6606 (build_known_method_ref): Likewise.
6607 (get_symbol_table_index): Rename from get_offset_table_index.
6608 Parameterize to allow re-use by differing types of symbol table.
6609 (build_invokevirtual): Pass table to get_offset_table_index.
6610 * decl.c (java_init_decl_processing): Push types and decls for
6611 atable and atable_syyms.
6612 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6613 (make_class_data): Add new fields atable and atable_syms.
6614 (emit_symbol_table): Rename from emit_offset_symbol_table.
6615 Parameterize to allow re-use by different types of symbol table.
6616 (build_symbol_entry): Renamed from build_method_symbols_entry.
6618 2003-09-30 Roger Sayle <roger@eyesopen.com>
6620 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6621 semantics for SAVE_EXPR, by caching the result in a temporary.
6623 2003-09-28 Richard Henderson <rth@redhat.com>
6625 * check-init.c (check_init): Save and restore input_location
6626 instead of file and line separately.
6627 * decl.c (java_expand_body): Likewise.
6628 * jcf-write.c (generate_bytecode_insns): Likewise.
6629 * parse.y (safe_layout_class): Likewise.
6630 * jcf-parse.c (read_class, parse_class_file): Likewise.
6631 (java_parse_file): Use %H for warning locator.
6633 2003-09-28 Roger Sayle <roger@eyesopen.com>
6635 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6636 with void-type branches instead of using a COMPOUND_EXPR.
6638 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6640 * decl.c (java_optimize_inline, dump_function): Remove.
6641 * java-tree.h (java_optimize_inline): Remove declaration.
6642 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6643 * parse.y (source_end_java_method, java_expand_classes):
6644 Likewise. Remove dead code.
6646 2003-09-27 Roger Sayle <roger@eyesopen.com>
6648 * lang.c (java_init_options): Set flag_evaluation_order.
6649 * expr.c (force_evaluation_order): Don't attempt to force
6650 evaluation order of binary operations using save_expr.
6651 * parse.y (java_complete_lhs): No longer need to call
6652 force_evaluation_order when constructing binary operators.
6654 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6655 Bryce McKinlay <bryce@mckinlay.net.nz>
6658 * parse.y (not_accessible_field_error): New function.
6659 (resolve_expression_name): Check field access permissions.
6660 (resolve_qualified_expression_name): Use
6661 not_accessible_field_error.
6662 (resolve_qualified_expression_name): Likewise.
6664 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6666 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6668 2003-09-23 Roger Sayle <roger@eyesopen.com>
6670 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6671 with equal operands without side-effects.
6673 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6675 * decl.c (java_init_decl_processing): Don't emit otable decls
6676 if flag_indirect_dispatch is not set.
6678 2003-09-21 Richard Henderson <rth@redhat.com>
6680 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6683 2003-09-21 Richard Henderson <rth@redhat.com>
6685 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6686 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6688 2003-09-20 Richard Henderson <rth@redhat.com>
6690 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6692 2003-09-18 Roger Sayle <roger@eyesopen.com>
6694 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6695 * check-init.c (check_init): Likewise.
6697 2003-09-18 Roger Sayle <roger@eyesopen.com>
6699 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6701 2003-09-16 Andrew Haley <aph@redhat.com>
6703 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6705 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6708 * mangle.c (find_compression_record_match): Skip
6709 over a "6JArray" (the array template mangled string)
6711 (mangle_array_type): Correct minor typo.
6712 (atms): Move definition to the beginning.
6714 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6716 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6717 out. Fix for PR java/12254.
6719 2003-09-11 Richard Henderson <rth@redhat.com>
6721 * parse.y (source_end_java_method): Update for new
6722 cgraph_finalize_function argument.
6724 2003-09-09 Richard Henderson <rth@redhat.com>
6726 * parse.y (source_end_java_method): Update call to
6727 cgraph_finalize_function.
6729 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6731 * decl.c (java_expand_body): New function.
6732 * expr.c (build_class_init): Set DECL_IGNORED_P.
6733 * java-tree.h (start_complete_expand_method,
6734 java_expand_body): Declare.
6735 * jcf-parse.c (cgraph.h): Include.
6736 (java_parse_file): Handle flag_unit_at_a_time.
6737 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6738 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6739 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6740 (java_start_inlining): New function.
6741 * parse.h (java_finish_classes): Declare.
6742 * parse.y: Include cgraph.h.
6743 (block): Don't special-case empty block production.
6744 (craft_constructor): Set DECL_INLINE.
6745 (source_end_java_method): Handle flag_unit_at_a_time.
6746 Replace inline code with call to java_expand_body.
6747 (start_complete_expand_method): Remove static modifier.
6748 (java_expand_method_bodies): Patch function tree for
6749 class initialization and/or synchronization as needed.
6750 Don't begin RTL expansion yet.
6751 (java_expand_classes): Check flag_unit_at_a_time before
6752 calling finish_class.
6753 (java_finish_classes): New function.
6754 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6755 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6756 (emit_test_initialization): Set DECL_IGNORED_P.
6758 2003-09-03 Roger Sayle <roger@eyesopen.com>
6760 * builtins.c (enum builtin_type): Delete unused enumeration.
6761 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6763 2003-08-28 Tom Tromey <tromey@redhat.com>
6765 * gcj.texi (Extensions): Document gcjlib URLs.
6767 2003-08-20 Tom Tromey <tromey@redhat.com>
6769 * gcj.texi (Extensions): Added xref.
6770 (libgcj Runtime Properties): Document
6771 gnu.gcj.runtime.VMClassLoader.library_control.
6773 2003-08-20 Andrew Haley <aph@redhat.com>
6775 * except.c (prepare_eh_table_type): Use new encoding for exception
6776 handlers when using -fno-assume-compiled.
6778 2003-08-13 Tom Tromey <tromey@redhat.com>
6780 * gcj.texi (Invoking gij): Document -X and -?.
6782 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6784 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6785 GCJH_OBJS, JCFDUMP_OBJS
6786 * win32-host.c: Removed the unnecessary and broken dependency
6789 2003-08-11 Tom Tromey <tromey@redhat.com>
6791 * parse.y (java_check_regular_methods): Typo fixes. Call
6792 check_interface_throws_clauses. Use
6793 check_concrete_throws_clauses.
6794 (check_interface_throws_clauses): New function.
6795 (check_concrete_throws_clauses): New function.
6796 (hack_is_accessible_p): New function.
6797 (find_most_specific_methods_list): Added FIXME.
6798 * typeck.c (lookup_do): Use `flags' argument to decide what to
6800 (lookup_argument_method_generic): New function.
6801 (lookup_argument_method2): Removed.
6802 * jcf.h (ACC_INVISIBLE): New define.
6803 * jcf-write.c (generate_classfile): Skip invisible methods.
6804 * class.c (add_miranda_methods): New function.
6805 (layout_class_methods): Use it.
6806 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6807 * java-tree.h (METHOD_INVISIBLE): New define.
6808 (lang_decl_func) [invisible]: New field.
6809 (lookup_argument_method_generic): Declare.
6810 (SEARCH_INTERFACE): New define.
6811 (SEARCH_SUPER): Likewise.
6812 (SEARCH_ONLY_INTERFACE): Likewise.
6813 (SEARCH_VISIBLE): Likewise.
6814 (lookup_argument_method2): Removed declaration.
6816 2003-08-05 Tom Tromey <tromey@redhat.com>
6818 Fix for PR java/11600:
6819 * parse.y (java_complete_lhs): See whether we're calling a method
6821 (check_thrown_exceptions): Added `is_array_call' argument;
6822 fixed `clone' checking; updated all callers.
6824 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6826 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6828 2003-08-03 Tom Tromey <tromey@redhat.com>
6830 * java-tree.h (METHOD_TRANSIENT): Removed.
6831 * decl.c (pushdecl): Removed some dead code.
6832 * class.c (get_access_flags_from_decl): Can't have transient
6834 (add_method_1): Can't have a transient method.
6836 2003-07-28 Andreas Jaeger <aj@suse.de>
6838 * jvspec.c: Convert to ISO C90 prototypes.
6840 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6842 * decl.c (force_poplevels): Fix warning call.
6844 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6846 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6847 (expand_java_field_op): Likewise.
6848 * class.c (layout_class_method): Likewise
6849 (emit_register_classes): Likewise.
6850 * decl.c (pushdecl): Likewise.
6851 (poplevel): Likewise.
6852 (force_poplevels): Likewise.
6853 (give_name_to_locals): Likewise.
6854 * check-init.c (check_for_initialization): Likewise.
6856 2003-07-24 Jason Merrill <jason@redhat.com>
6858 * java-tree.h: Move boolean_type_node et al to the back end.
6860 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6862 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6865 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6867 * lang.opt: Don't show -MD_ and -MDD_.
6869 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6871 * lang-options.h: Remove.
6872 * lang.opt: Add help text.
6874 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6876 * expr.c: Remove the last argument to expand_assignment().
6878 2003-07-09 Jan Hubicka <jh@suse.cz>
6880 * java-tree.h (DECL_NUM_STMTS): Rename to...
6881 (DECL_ESTIMATED_INSNS): ... this.
6882 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6883 New static functions.
6884 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6885 * parser.y (add_stmt_to_compound): Do not account statements.
6887 2003-07-08 Mark Wielaard <mark@klomp.org>
6889 * gcj.texi: CNI now expands to Compiled Native Interface.
6891 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6893 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6895 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6897 * expr.c (expand_byte_code): Adjist emit_line_note call.
6899 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6901 * lang.c (java_handle_option): Don't handle filenames.
6903 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6905 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6908 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6909 * jcf.h: Delete COMPARE_FILENAMES definition.
6911 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6913 * lang.c (java_init_options): Update prototype.
6915 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6917 * decl.c (poplevel): Adjust define_label call.
6919 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6921 * gjavah.c (flag_jni): Make non-static.
6922 * parse-scan.y (ctxp): Make non-static.
6924 * class.c (build_method_symbols_entry)
6925 * expr.c (get_offset_table_index)
6926 * jcf-parse.c (jcf_parse):
6927 Mark the definition static, matching the forward declaration.
6929 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6931 * lang.c (java_handle_option): Don't check for missing arguments.
6933 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6935 * class.c (push_class): Use a location_t to save place.
6936 (emit_register_classes): Set input_location. Adjust
6937 expand_function_end call.
6938 * resource.c (write_resource_constructor): Likewise.
6939 * decl.c (end_java_method): Adjust expand_function_end call.
6940 * parse.y (source_end_java_method): Likewise.
6942 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6944 * lang.c (java_handle_option): Likewise.
6946 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6948 * lang.c (java_handle_option): Special-casing of optional
6949 joined arguments no longer needed.
6950 * lang.opt: Update switches that take optional argument.
6952 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6954 * lang.opt: Declare Java.
6955 * lang.c (java_init_options): Update.
6957 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6959 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6961 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6963 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6964 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6965 * lang.opt: -MD and -MMD have an underscore.
6967 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6969 * class.c (emit_register_classes): Adjust init_function_start
6971 * decl.c (complete_start_java_method): Likewise.
6972 * resource.c (write_resource_constructor): Likewise.
6974 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6976 * Make-lang.in: Update to use options.c and options.h.
6977 * lang.c: Include options.h not j-options.h.
6978 (java_handle_option): Abort on unrecognized option.
6979 (java_init_options): Request Java switches.
6981 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6983 * Make-lang.in: Handle mostlyclean.
6985 2003-06-11 Tom Tromey <tromey@redhat.com>
6987 * lang.c (java_handle_option): Update dependency_tracking for
6990 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6993 2003-06-10 Andrew Haley <aph@redhat.com>
6995 * resource.c (write_resource_constructor): Use expand_expr to
6996 generate the address of the label attached to a resource.
6997 * Make-lang.in (java/resource.o): Add expr.h
6999 2003-06-10 Andrew Haley <aph@redhat.com>
7001 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7002 (java_decl_ok_for_sibcall): New.
7004 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7006 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7007 (java/j-options.c, java/j-options.h): New.
7008 * java-tree.h (resource_name, compile_resource_file,
7009 compile_resource_data): Constify.
7010 * jcf-write.c (jcf_write_base_directory): Similarly.
7011 * jcf.h (jcf_write_base_directory): Similarly.
7012 * lang.c: Include j-options.h.
7013 (cl_options_count, cl_options, string_option, java_decode_option,
7014 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7015 process_option_with_no): Remove.
7016 (resource_name): Constify.
7017 (LANG_HOOKS_HANDLE_OPTION): Override.
7018 (java_handle_option): New.
7019 (java_init): Don't call jcf_path_init.
7020 (java_init_options): Call jcf_path_init.
7022 * resource.c (compile_resource_data, compile_resource_file): Constify.
7024 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7026 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7027 (struct lang_decl_func): Add last_line field.
7028 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7029 DECL_SOURCE_LINE_LAST): Remove.
7030 * parse.y (missing_return_error, finish_method_declaration,
7031 lookup_cl, start_artificial_method_body, source_end_java_method,
7032 start_complete_expand_method): Adjust.
7034 2003-06-08 Tom Tromey <tromey@redhat.com>
7036 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7037 fno-assume-compiled.
7039 2003-06-08 Roger Sayle <roger@eyesopen.com>
7041 * builtins.c (define_builtin_type, builtin_types): Delete.
7042 (define_builtin): Rewritten to take just the built-in code,
7043 the function's name, type and fallback library function name.
7044 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7045 (initialize_builtins): Overhaul to define the GCC builtins
7046 used by gcj manually, providing the Java run-time's
7047 implementations as the fallback library function.
7049 2003-06-08 Anthony Green <green@redhat.com>
7051 * parse.y (patch_cast): Fix conversions from floating-point to
7054 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7056 * Make-lang.in: Update.
7057 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7059 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7061 * lang.c (java_init_options): Update.
7063 2003-06-05 Jan Hubicka <jh@suse.cz>
7065 * Make-lang.in: Add support for stageprofile and stagefeedback
7067 2003-05-31 Roger Sayle <roger@eyesopen.com>
7069 * lang.c (java_init_options): Prescribe wrap-around two's
7070 complement arithmetic overflow by setting flag_wrapv.
7072 2003-05-29 Roger Sayle <roger@eyesopen.com>
7074 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7075 (builtin_record): Add an additional builtin_code field to
7076 record which GCC built-in corresponds to the Java function.
7077 (java_builtins): Add new entries for atan, atan2, exp, log,
7079 (max_builtin, min_builtin, abs_builtin): Perform constant
7080 folding on the resulting tree.
7081 (java_build_function_call_expr): Likewise, perform constant
7082 folding on the resulting tree.
7083 (initialize_builtins): The NULL creators are now allowed in
7084 the java_builtins table, which is now terminated by an entry
7085 with builtin_code == END_BUILTINS.
7086 (check_for_builtin): Likewise. If the matching creator is
7087 NULL, construct the call using java_build_function_call_expr
7088 directly with the decl for the corresponding builtin_code.
7090 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7092 * win32-host.c: Normalize copyright boilerplate.
7094 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7096 * parse.y (print_int_node): Use string concatentation on
7097 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7098 function calls into one.
7100 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7102 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7103 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7104 all the affected error messages.
7106 2003-05-13 Richard Henderson <rth@redhat.com>
7108 * class.c (layout_class_method): Set DECL_EXTERNAL.
7109 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7110 * java-tree.h (java_mark_class_local): Declare.
7111 * jcf-parse.c (parse_class_file): Use it.
7112 * parse.y (java_expand_classes): Likewise.
7114 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7116 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7117 * lex.h: #include input.h.
7118 * jv-scan.c (input_filename): Remove.
7120 2003-05-02 Tom Tromey <tromey@redhat.com>
7123 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7124 (handle_inner_classes): New function.
7126 2003-05-01 Tom Tromey <tromey@redhat.com>
7129 * parse.y (finish_for_loop): Do nothing if update expression is a
7130 EXPR_WFL_NODE wrapping nothing.
7131 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7133 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7135 * lex.h (input_lineno): Remove declaration.
7136 * parse-scan.y: #include input.h.
7137 (input_filename): Remove declaration.
7138 (input_location): Add definition.
7139 (input_line): Remove definition.
7141 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7143 * lex.h (lineno): Rename to ...
7144 (input_line): ... here
7145 * parse-scan.y (lineno): Rename to ...
7146 (input_line): ... here.
7147 (reset_report): Rename lineno to input_line.
7148 * check-init.c (check_init): Likewise.
7149 * class.c (push_class): Likewise.
7150 * decl.c (complete_start_java_method, end_java_method): Likewise.
7151 * expr.c (expand_byte_code): Likewise.
7152 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7153 * jcf-write.c (generate_bytecode_insns): Likewise.
7154 * lex.c (java_init_lex, java_allocate_new_line,
7155 do_java_lex): Likewise.
7156 * parse.h (YYNOT_TWICE): Likewise.
7157 * parse.y (empty_statement, expression_statement,
7158 java_pop_parser_context, java_parser_context_save_global,
7159 yyerror, register_fields, method_header, safe_layout_class,
7160 find_in_imports_on_demand, create_artificial_method,
7161 source_end_java_method, start_complete_expand_method,
7162 build_thisn_assign, java_complete_lhs,
7163 maybe_absorb_scoping_block): Likewise.
7165 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7167 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7168 '/' when computing java source filename
7170 2003-04-13 Tom Tromey <tromey@redhat.com>
7172 * gjavah.c (print_c_decl): Indentation fix.
7174 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7176 * class.c (make_field_value, make_method_value, get_dispatch_table)
7177 (make_class_data, emit_offset_symbol_table)
7178 * constants.c (build_constants_constructor)
7179 * java-tree.h (START_RECORD_CONSTRUCTOR)
7180 * parse.y (maybe_build_array_element_wfl):
7181 Use build_constructor.
7183 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7186 * parse.y (string_convert_int_cst): Always use at least one digit
7187 in string conversion. Remove ASCII dependence.
7188 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7190 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7192 * Make-lang.in: added win32-host.c
7193 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7194 resolves to open() on non-Win32 platforms and
7195 Win32-specific jcf_open_exact_case() on Win32
7196 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7197 when trying .java and .class files
7198 * win32-host.c: added to repository. Defines
7199 Win32-specific jcf_open_exact_case()
7201 2003-04-10 Andrew Haley <aph@redhat.com>
7203 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7204 (maybe_free_localvar): Renamed from localvar_free.
7205 Add new arg, really.
7206 (generate_bytecode_insns): Set new variable, jsrs.
7207 Only free local vars if no jsr insns have been emittted.
7208 Call maybe_free_localvar, not localvar_free.
7210 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7212 * gcj.texi: Remove @ at start of file.
7214 2003-03-25 Tom Tromey <tromey@redhat.com>
7216 * parse.y (create_interface): Call CHECK_DEPRECATED.
7218 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7220 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7222 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7224 * javaop.h (jfloat, jdouble): Make them structures mirroring
7225 the bit fields of IEEE float and double respectively.
7226 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7227 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7228 (union Word, union DWord): Delete.
7229 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7231 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7232 D_NAN_MASK): Delete.
7233 (jni_print_float, jni_print_double): New. Generate
7234 hexadecimal floating constants.
7235 (print_field_info): Use jni_print_float/double.
7237 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7238 finite floating point numbers for output; special case
7241 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7243 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7244 Replace 0 and 1 with true and false in return statements.
7246 2003-03-19 Tom Tromey <tromey@redhat.com>
7248 * lex.c (do_java_lex): Renamed from java_lex.
7249 (java_lex): New function.
7252 2003-03-13 Tom Tromey <tromey@redhat.com>
7254 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7257 2003-03-04 Andrew Haley <aph@redhat.com>
7259 * gjavah.c (is_first_data_member): New global variable.
7260 (print_c_decl): If it's the first data member, align it as the
7262 (process_file): Set is_first_data_member.
7264 2003-03-11 Tom Tromey <tromey@redhat.com>
7266 * parse.y (resolve_field_access): Initialize class if field is
7267 found in another static field.
7268 * expr.c (build_class_init): Don't optimize out initialization of
7269 implemented interface.
7271 2003-03-11 Andrew Haley <aph@redhat.com>
7273 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7276 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7278 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7279 and DIR_SEPARATOR_2 for a target.
7280 Correct minor typos.
7282 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7283 and DIR_SEPARATOR_2 for a target into account.
7285 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7287 * lang.c (java_init): Update prototype, move code to java_post_options.
7288 (java_post_options): Similarly.
7290 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7292 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7293 compare file name components depending on the case-sensitivity
7294 or otherwise of the host file system.
7296 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7297 "strcmp" to compare file name components.
7298 Use IS_DIR_SEPARATOR instead of comparing directly against
7300 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7301 comparing directly against DIR_SEPARATOR.
7303 2003-03-04 Tom Tromey <tromey@redhat.com>
7305 * Make-lang.in (java.tags): New target.
7307 2003-03-01 Roger Sayle <roger@eyesopen.com>
7309 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7310 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7312 2003-03-01 Tom Tromey <tromey@redhat.com>
7314 * parse.y (jdep_resolve_class): Only check deprecation if we found
7317 2003-02-28 Tom Tromey <tromey@redhat.com>
7320 * class.c (maybe_layout_super_class): Always pass a WFL to
7322 * parse.y (do_resolve_class): Updated comment to explain
7325 2003-02-26 Tom Tromey <tromey@redhat.com>
7327 * jcf-write.c (generate_classfile): Check whether class is
7328 deprecated before writing attribute count.
7330 2003-02-25 Roger Sayle <roger@eyesopen.com>
7332 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7333 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7335 2003-02-23 Tom Tromey <tromey@redhat.com>
7337 * lang-options.h: Added -Wdeprecated.
7338 * gcj.texi (Warnings): Document -Wdeprecated.
7339 * java-tree.h (flag_deprecated): Declare.
7340 * lang.c (lang_W_options): Added deprecated.
7341 (flag_deprecated): New global.
7342 * chartables.h: Rebuilt.
7343 * gen-table.pl (process_one): Look at whitespace.
7344 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7345 * parse.h (CLEAR_DEPRECATED): New macro.
7346 (CHECK_DEPRECATED_NO_RESET): New macro.
7347 * jcf-parse.c (handle_deprecated): New function.
7348 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7349 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7350 * parse.y (resolve_type_during_patch): Check deprecation.
7351 (jdep_resolve_class): Likewise.
7352 (process_imports): Likewise.
7353 (resolve_expression_name): Likewise.
7354 (check_deprecation): Strip arrays from decl. Check
7356 (patch_method_invocation): Also check the particular constructor
7358 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7359 * jcf-write.c (append_deprecated_attribute): New function.
7360 (generate_classfile): Generate deprecated attribute when
7362 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7363 (java_lex) [case '*']: Simplify logic.
7364 (java_start_char_p): Use LETTER_MASK.
7365 (java_part_char_p): Likewise.
7366 (java_space_char_p): New function.
7368 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7370 Change base class access representation.
7371 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7372 (add_interface_do): Likewise.
7374 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7376 * decl.c (java_init_decl_processing): Change
7377 soft_lookupjnimethod_node to reflect the change in
7378 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7379 * expr.c (build_jni_stub): Calculate and pass the size
7380 on the stack of the arguments to a JNI function. Use
7381 new target macro MODIFY_JNI_METHOD_CALL to allow a
7382 target to modify the call to a JNI method.
7384 2003-02-08 Roger Sayle <roger@eyesopen.com>
7386 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7387 instead of basename to avoid compiler warnings on Tru64.
7389 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7391 * gcj.texi: Update to GFDL 1.2.
7393 2003-01-31 Andrew Haley <aph@redhat.com>
7395 * parse.y (java_expand_classes): Scan the whole class list looking
7396 for access methods that haven't yet been expanded.
7398 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7402 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7403 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7404 * jcf-parse.c: Likewise.
7406 2003-01-31 Mark Wielaard <mark@klomp.org>
7408 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7410 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7412 * class.c (make_class): Use BINFO_ELTS.
7413 (set_super_info): Likewse.
7414 (add_interface_do): Likewise.
7416 2003-01-30 Tom Tromey <tromey@redhat.com>
7418 * jcf-parse.c (read_class): Update identifier's class value if it
7419 changed during parsing.
7421 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7423 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7424 Propagate change to all other rules as required.
7425 (java/parse-scan.o): Add explicit dependency on
7426 $(parsedir)/java/parse-scan.c .
7428 2003-01-29 Tom Tromey <tromey@redhat.com>
7430 * parse.y (patch_assignment): Only transform the rhs of an
7431 assignment when compiling to native.
7433 2003-01-28 Tom Tromey <tromey@redhat.com>
7435 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7437 2003-01-28 Tom Tromey <tromey@redhat.com>
7439 * lex.c (java_lex): Don't include UEOF as part of token.
7440 (java_read_unicode): Error if \u sequence prematurely terminated.
7442 2003-01-27 Tom Tromey <tromey@redhat.com>
7444 * parse.y (java_check_regular_methods): Check for construct after
7445 checking types in throws clause.
7447 2003-01-24 Tom Tromey <tromey@redhat.com>
7449 * class.c (build_static_field_ref): Only a String or numeric field
7450 can fold to a constant.
7452 2003-01-23 Tom Tromey <tromey@redhat.com>
7454 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7455 file name in resource buffer.
7457 2003-01-23 Tom Tromey <tromey@redhat.com>
7459 * expr.c (build_known_method_ref): Use method's context to find
7462 2003-01-23 Tom Tromey <tromey@redhat.com>
7464 * constants.c (set_constant_entry): Allocated cleared memory.
7466 2003-01-22 Tom Tromey <tromey@redhat.com>
7468 * java-tree.h: Don't use PARAMS.
7469 * resource.c: Add prototypes for all functions.
7470 (write_resource_constructor): Use `const char *' to avoid
7473 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7475 * jcf-parse.c (process_zip_dir): Remove unused variable.
7477 2003-01-22 Tom Tromey <tromey@redhat.com>
7479 * expr.c (build_invokeinterface): Abort if method's context is not
7482 2003-01-22 Tom Tromey <tromey@redhat.com>
7484 * gcj.texi (Input and output files): Mention non-class entries.
7485 * decl.c (java_init_decl_processing): Call
7486 init_resource_processing.
7487 * java-tree.h (compile_resource_data, write_resource_constructor,
7488 compile_resource_file, init_resource_processing): Declare.
7489 * config-lang.in (gtfiles): Added resource.c.
7490 * Make-lang.in (gt-java-resource.h): New target.
7491 (JAVA_OBJS): Added resource.o.
7492 (java/resource.o): New target.
7493 * resource.c: New file.
7494 * class.c (compile_resource_file): Moved to resource.c.
7495 (registerResource_libfunc): Likewise.
7496 (utf8_decl_list): Mark with GTY; now static.
7497 * jcf-parse.c (classify_zip_file): New function.
7498 (parse_zip_file_entries): Use it; compile .properties files.
7499 (process_zip_dir): Use classify_zip_file and compute_class_name.
7500 Don't write class name into zip directory.
7501 (java_parse_file): Call write_resource_constructor.
7502 (compute_class_name): New function.
7503 * jcf-io.c (read_zip_member): Reindented.
7505 2003-01-21 Tom Tromey <tromey@redhat.com>
7507 * class.c (supers_all_compiled): New function.
7508 (make_class_data): Use it.
7510 2003-01-21 Tom Tromey <tromey@redhat.com>
7512 * parse.y (method_header): Native method can't be strictfp.
7513 No method can be transient or volatile.
7515 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7517 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7519 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7521 * check-init.c: Fix comment typos.
7522 * class.c: Likewise.
7523 * constants.c: Likewise.
7525 * except.c: Likewise.
7527 * java-except.h: Likewise.
7528 * java-tree.h: Likewise.
7529 * javaop.h: Likewise.
7530 * jcf-dump.c: Likewise.
7531 * jcf-io.c: Likewise.
7532 * jcf-parse.c: Likewise.
7533 * jcf-write.c: Likewise.
7535 * mangle.c: Likewise.
7536 * typeck.c: Likewise.
7537 * verify.c: Likewise.
7539 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7541 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7542 * jcf-write.c: Include "tm_p.h".
7544 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7546 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7548 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7550 * builtins.c (java_build_function_call_expr): Renamed from
7551 build_function_call_expr. All callers changed.
7553 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7554 * jcf-parse.c: Include tm_p.h.
7556 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7559 2003-01-14 Tom Tromey <tromey@redhat.com>
7561 * class.c (make_class_data): Check that super is compiled before
7562 building class reference to it.
7564 2003-01-14 Andrew Haley <aph@redhat.com>
7566 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7567 varargs function -- correct.
7569 2003-01-14 Andrew Haley <aph@redhat.com>
7571 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7573 2003-01-14 Andrew Haley <aph@redhat.com>
7575 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7576 varargs function -- correct.
7578 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7579 temporary if the RHS is a reference.
7581 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7583 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7584 * keyword.h: Regenerated.
7586 * All Files: Convert to ISO C style function definitions.
7588 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7590 * parse.y (check_pkg_class_access): ANSIfy definition.
7592 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7594 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7597 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7599 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7601 Merge from pch-branch:
7603 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7605 * Make-lang.in (java/gjavah.o): Update dependencies.
7606 * gjavah.c: Include ggc.h.
7608 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7610 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7611 (JCFDUMP_OBJS): Add ggc-none.o.
7612 (java/jcf-dump.o): Depend on GGC_H.
7613 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7614 CPool substructures.
7615 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7616 * jcf-dump.c: Include ggc.h.
7618 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7620 * jcf.h (union cpool_entry): New.
7621 (struct CPool): Use gengtype to mark. Change field 'data' to be
7623 (struct JCF): Use gengtype to mark.
7624 (CPOOL_UINT): Update for new cpool_entry type.
7625 (CPOOL_USHORT1): Likewise.
7626 (CPOOL_USHORT2): Likewise.
7627 (CPOOL_FINISH): Use GC to free cpool subfields.
7628 * parse.h (struct parser_ctxt): Mark field current_jcf.
7629 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7630 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7631 (main_jcf): Use gengtype to mark.
7632 (ggc_mark_jcf): Delete.
7633 (get_constant): Update for new cpool_entry type.
7634 (give_name_to_class): Likewise.
7635 (get_class_constant): Likewise.
7636 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7637 (java_parse_file): Use GGC to allocate struct JCF.
7638 (init_jcf_parse): Don't call ggc_add_root.
7639 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7641 * java-tree.h (current_jcf): Use gengtype to mark.
7642 (CPOOL_UTF): Update for new cpool_entry type.
7643 (outgoing_cpool): Use gengtype to mark.
7644 (struct lang_type): GC struct JCF and struct CPool.
7645 * config-lang.in (gtfiles): Add jcf.h.
7646 * constants.c (find_tree_constant): New.
7647 (set_constant_entry): Allocate cpool subfields using GGC. Update
7648 for new cpool_entry type.
7649 (find_constant1): Update for new cpool_entry type.
7650 (find_constant2): Likewise.
7651 (find_utf8_constant): Use find_tree_constant.
7652 (find_class_or_string_constant): Remove unnecessary cast to jword.
7653 Update for new cpool_entry type.
7654 (count_constant_pool_bytes): Update for new cpool_entry type.
7655 (write_constant_pool): Likewise.
7656 (alloc_name_constant): Use find_tree_constant.
7657 (build_constants_constructor): Update for new cpool_entry type.
7659 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7661 * parse.y (mark_parser_ctxt): Delete.
7662 (goal): Don't use ggc_add_root.
7663 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7664 (java_pop_parser_context): Let GC free parser_ctxt.
7665 (java_parser_context_resume): Likewise.
7666 * parse.h (struct parser_ctxt): Use gengtype to mark.
7668 (ctxp_for_generation): Likewise.
7669 * lex.h (struct java_lc_s): Mark for gengtype.
7670 (java_lexer): Rearrange for gengtype.
7671 * config-lang.in (gtfiles): Add lex.h, parse.h.
7673 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7675 * All Files: Remove PARAMS macro.
7677 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7678 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7681 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7684 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7686 * Make-lang.in (java.install-common, java.uninstall,
7687 java.install-info, java.install-man): Prepend $(DESTDIR)
7688 to destination paths in all (un)installation commands.
7689 (java.install-common): Rewrite $(LN) command to support
7690 DESTDIR with "ln" as well as with "ln -s".
7692 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7694 * java-tree.h: Protect against multiple inclusion.
7696 2003-01-07 Tom Tromey <tromey@redhat.com>
7698 * class.c (add_assume_compiled): Don't adjust parent if we're
7699 already at the root of tree.
7701 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7703 * lang.c (dump_compound_expr): Prototype.
7705 2003-01-03 Tom Tromey <tromey@redhat.com>
7707 Fix for PR java/8712:
7708 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7709 when simply checking against `null'.
7711 2003-01-03 Tom Tromey <tromey@redhat.com>
7713 * gcj.texi (Standard Properties): Document http.proxyHost and
7716 * gcj.texi (GNU Classpath Properties): Document new properties.
7718 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7720 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7721 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7722 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7724 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7726 * Make-lang.in, boehm.c, buffer.c,
7727 buffer.h, builtins.c, class.c,
7728 config-lang.in, constants.c,
7729 convert.h, decl.c, except.c,
7730 expr.c, java-except.h,
7731 java-tree.h, javaop.def,
7732 jcf-parse.c, jcf-write.c,
7733 jv-scan.c, jvgenmain.c,
7734 jvspec.c, keyword.gperf,
7735 keyword.h, lang-options.h,
7736 lang-specs.h, lang.c, lex.c,
7737 lex.h, mangle.c, mangle_name.c,
7738 parse-scan.y, parse.h, parse.y,
7739 typeck.c, verify.c, xref.c,
7740 xref.h: Replace "GNU CC" with
7741 "GCC" in the copyright header.
7743 * check-init.c, gjavah.c, javaop.h,
7744 jcf-depend.c, jcf-dump.c, jcf-io.c,
7745 jcf-path.c, jcf-reader.c, jcf.h,
7746 zextract.c, zipfile.h: These files are
7747 "part of GCC". Also say "GCC" not "GNU CC".
7749 2002-12-30 DJ Delorie <dj@redhat.com>
7751 * Make-lang.in: Protect against texi2pod/pod2man failing.
7753 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7755 * gcj.texi: Use @copying.
7757 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7759 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7760 print_cxx_classname.
7761 (print_cxx_classname): Add add_scope parameter.
7762 (print_class_decls): Do not emit a semicolon after the extern
7764 (process_file): Adjust calls to print_cxx_classname.
7766 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7768 * gcj.texi: Include Cover Texts in man page.
7770 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7772 * class.c (build_static_field_ref): Check FIELD_FINAL.
7774 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7775 instead of current_constant_pool_data_ref.
7776 * java-tree.h (current_constant_pool_data_ref): Undefine.
7777 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7778 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7779 current_constant_pool_data_ref.
7781 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7782 not build_internal_class_name.
7784 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7785 Use it when class ref isn't certain to be compiled.
7787 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7789 * gcj.texi: Include gcc-common.texi.
7790 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7791 $(srcdir)/doc/include/gcc-common.texi.
7793 2002-12-22 Anthony Green <green@redhat.com>
7795 * gcj.texi (Limitations): Add note about org.xml.sax and
7798 2002-12-20 Tom Tromey <tromey@redhat.com>
7800 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7801 where minimum case value is Integer.MIN_VALUE.
7804 2002-12-18 Andrew Haley <aph@redhat.com>
7806 * parse.y (patch_invoke): Force evaluation order when `check' is
7807 set. For PR libgcj/8945.
7809 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7811 * gcj.texi: Change version number to 3.4.
7813 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7814 Andrew Haley <aph@redhat.com>
7816 * parse.y (source_end_java_method): Remove custom encoding of line
7817 numbers for a function decl before passing it to the back end.
7819 2002-12-03 Andrew Haley <aph@redhat.com>
7821 * class.c (make_class_data): New field, "chain".
7822 * decl.c (java_init_decl_processing): Likewise.
7824 2002-12-02 Tom Tromey <tromey@redhat.com>
7827 * parse.y (do_resolve_class): Handle qualified name via
7830 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7832 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7833 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7834 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7835 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7836 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7837 Include coretypes.h and tm.h.
7838 * Make-lang.in: Update dependencies.
7840 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7842 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7844 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7846 * jcf-reader.c: Don't expand JCF_readu4 inside the
7847 expansion of JCF_SKIP.
7849 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7851 * jcf-reader.c: Don't expand JCF_readu4 inside the
7852 expansion of JCF_SKIP.
7854 2002-11-22 Tom Tromey <tromey@redhat.com>
7856 * parse.y (patch_binop): Cast right hand side of shift expression
7857 to `int'. Fixes PR java/8676.
7859 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7860 Andrew Haley <aph@redhat.com>
7862 * gcc/java/jcf-write.c (write_classfile): Remove target
7863 class file, if it exists, before renaming the temporary
7866 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7868 * jvspec.c (lang_specific_spec_functions): New.
7870 2002-11-18 Tom Tromey <tromey@redhat.com>
7872 Fix for PR java/7912:
7873 * expr.c (can_widen_reference_to): Allow cast of array to
7874 Cloneable or Serializable.
7875 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7876 (java_io_serializable_identifier_node): Likewise.
7877 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7878 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7879 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7880 java_io_serializable.
7881 * decl.c (java_init_decl_processing): Initialize
7882 java_lang_cloneable_identifier_node and
7883 java_io_serializable_identifier_node.
7884 (java_lang_cloneable_identifier_node): New global.
7885 (java_io_serializable_identifier_node): Likewise.
7887 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7889 * buffer.c: Remove unnecessary casts.
7890 * check-init.c: Likewise.
7891 * class.c: Likewise.
7892 * constants.c: Likewise.
7894 * except.c: Likewise.
7895 * gjavah.c: Likewise.
7896 * jcf-io.c: Likewise.
7897 * jcf-parse.c: Likewise.
7898 * jcf-path.c: Likewise.
7899 * jvspec.c: Likewise.
7902 * verify.c: Likewise.
7904 2002-11-06 Tom Tromey <tromey@redhat.com>
7906 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7909 2002-11-05 Tom Tromey <tromey@redhat.com>
7911 Fix for PR java/6388.
7912 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7913 * java-tree.h (enum java_tree_index): New values
7914 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7915 (decimal_int_max, decimal_long_max): New defines.
7916 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7917 (error_if_numeric_overflow): Rewrote range checking.
7918 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7921 2002-11-02 Tom Tromey <tromey@redhat.com>
7923 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7925 * class.c (make_method_value): Put class name, not signature, into
7926 `throws' field. For PR java/8415.
7928 2002-10-24 Tom Tromey <tromey@redhat.com>
7930 * gcj.texi (Invoking gij): Document --showversion.
7931 (Standard Properties): java.library.path now set.
7933 2002-10-23 Tom Tromey <tromey@redhat.com>
7935 * gjavah.c (decode_signature_piece): In JNI mode, print
7936 `jobjectArray' when array depth is nonzero.
7939 2002-10-15 Andrew Haley <aph@redhat.com>
7941 * parse.y (patch_invoke): Call force_evaluation_order on a static
7943 (resolve_qualified_expression_name): Call force_evaluation_order
7944 on a arg list that is part of a Qualified Expression Name.
7946 * lang.c (dump_compound_expr): New.
7947 (java_dump_tree): New.
7949 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7951 * gcj.texi: Added item describing the GCJ runtime property
7954 2002-10-15 Richard Henderson <rth@redhat.com>
7956 * jcf-parse.c (get_constant): Fix type warning.
7958 2002-10-15 Andrew Haley <aph@redhat.com>
7960 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7961 (java_inlining_map_static_initializers): Declare.
7963 2002-10-14 Andrew Haley <aph@redhat.com>
7965 * tree-inline.c (remap_block): All local class initialization
7966 flags go in the outermost scope.
7967 (expand_call_inline): Call java_inlining_map_static_initializers.
7968 (expand_call_inline): Call java_inlining_merge_static_initializers.
7969 * java/lang.c (merge_init_test_initialization): New.
7970 (java_inlining_merge_static_initializers): New.
7971 (inline_init_test_initialization): New.
7972 (java_inlining_map_static_initializers): New.
7974 2002-10-11 Mark Wielaard <mark@klomp.org>
7976 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7978 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7980 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7982 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7984 * parse.y (merge_string_cste): Add parentheses around & within |.
7986 2002-10-08 Tom Tromey <tromey@redhat.com>
7988 * parse.y (variable_declarator_id): Simplify error path for
7989 array declarator error. For PR java/8003.
7991 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7993 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7996 2002-10-08 Andrew Haley <aph@redhat.com>
7998 * parse.y (attach_init_test_initialization_flags): Check for
8001 2002-10-07 Anthony Green <green@redhat.com>
8003 * parse.y (merge_string_cste): Fix bug in string concatenation.
8005 2002-10-03 Michael Koch <konqueror@gmx.de>
8007 * gcj.texi (Standard properties):
8008 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8010 2002-10-02 Roger Sayle <roger@eyesopen.com>
8012 PR optimization/6627
8013 * lang.c (java_init): If storing the vbit in function
8014 pointers, ensure that force_align_functions_log is atleast
8015 one to aid compatability with g++ vtables.
8017 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8019 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8020 foul of type-based aliasing.
8022 2002-09-30 Anthony Green <green@redhat.com>
8024 * gcj.texi (Invoking jv-scan): Fix texinfo.
8026 2002-09-28 Anthony Green <green@redhat.com>
8028 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8029 (Code Generation): Add -fno-assert documentation.
8030 * jv-scan.c (flag_assert): New global.
8031 (options): Add assert option.
8032 (help): Add --no-assert documentation.
8033 * parse-scan.y (flag_assert): New global.
8034 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8035 (flag_assert): New global.
8036 * java-tree.h (flag_assert): New global.
8037 * lex.c (java_lex): Obey flag_assert.
8038 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8041 2002-09-26 Andrew Haley <aph@redhat.com>
8043 * expr.c (build_java_array_length_access): Check for null pointer.
8044 * expr.c (expand_java_arrayload): Likewise.
8046 2002-09-21 Richard Henderson <rth@redhat.com>
8048 * jcf-parse.c (get_constant): Decode from IEEE no matter
8049 what the target format.
8051 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8053 * ChangeLog: Follow spelling conventions.
8054 * class.c: Likewise.
8057 * gjavah.c: Likewise.
8058 * java-tree.h: Likewise.
8059 * jcf-dump.c: Likewise.
8060 * jcf-parse.c: Likewise.
8061 * jvspec.c: Likewise.
8063 * mangle.c: Likewise.
8064 * parse.y: Likewise.
8066 2002-09-17 Tom Tromey <tromey@redhat.com>
8068 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8069 where \r appears at EOF. Fixes PR java/7950.
8071 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8073 * jvspec.c (lang_specific_driver): Remove unused variable.
8075 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8077 * java-tree.h (union lang_tree_node): Add chain_next option.
8079 2002-09-16 Richard Henderson <rth@redhat.com>
8081 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8082 use new real.h interface.
8083 * jcf-write.c (find_constant_index): Use new real.h interface.
8084 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8086 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8088 * lang.c: Follow spelling conventions.
8090 2002-09-11 Per Bothner <per@bothner.com>
8092 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8093 constant to the type of the field.
8094 (java_complete_tree): Remove now-redundant code.
8096 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8098 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8101 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8102 return label if a ret instruction for the jsr has been reached.
8104 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8106 * parse.y (DIR_SEPARATOR): Don't define.
8107 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8109 2002-08-28 Andrew Haley <aph@redhat.com>
8111 * verify.c (verify_jvm_instructions): Allow exception handler
8112 inside code that is being protected, but generate a warning.
8113 * except.c (link_handler): Initialize `expanded' in new eh_range.
8114 (binding_depth, is_class_level, current_pc): Declare extern.
8116 2002-09-01 Mark Wielaard <mark@klomp.org>
8118 * gcj.texi: Add chapter about system properties.
8121 2002-08-26 Tom Tromey <tromey@redhat.com>
8123 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8124 conversion if RHS_TYPE is byte, short, or char.
8126 2002-08-22 Tom Tromey <tromey@redhat.com>
8128 * gcj.texi (Invoking gij): Document -cp and -classpath.
8130 2002-08-21 Tom Tromey <tromey@redhat.com>
8132 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8133 $(prefix)/share. For PR libgcj/7633.
8135 For PR java/6005 and PR java/7611:
8136 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8137 (java_can_use_bit_fields_p): New function.
8139 2002-08-16 Tom Tromey <tromey@redhat.com>
8141 * gcj.texi (Class Initialization): Mention class initialization of
8144 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8146 * Make-lang.in (java-tree-inline.o): New.
8147 (JAVA_OBJS): Add java-tree-inline.o.
8148 * parse.y (source_end_java_method): Call java_optimize_inline.
8149 (java_expand_method_bodies): Save method's tree in
8151 (add_stmt_to_compound): Keep track of the number of statments.
8152 * lang.c (java_init): Enable flag_inline_trees.
8153 (java_post_options): If flag_inline_functions is on, enable
8154 flag_inline_trees instread.
8155 (decl_constant_value): New.
8156 (java_tree_inlining_walk_subtrees): New.
8157 * java-tree.h (DECL_NUM_STMTS): New macro.
8158 (java_optimize_inline): Declare.
8159 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8160 Handle a LABEL_EXPR.
8161 * decl.c (build_result_decl): If we already have a DECL_RESULT
8163 (dump_function): New.
8164 (java_optimize_inline): New.
8165 (dump_function): New.
8167 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8170 * parse.y (build_assertion): Invert return from
8171 desiredAssertionStatus.
8173 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8175 * jcf-write.c (get_access_flags): Return correct access flags for
8176 private and protected inner classes.
8178 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8180 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8182 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8184 * mangle_name.c: Don't include obstack.h twice.
8185 * xref.c: Don't include obstack.h.
8187 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8189 * class.c: (permanent_obstack): Delete declaration.
8190 * constants.c: (permanent_obstack): Delete declaration.
8191 * except.c: (permanent_obstack): Delete declaration.
8192 * expr.c: (permanent_obstack): Delete declaration.
8193 * jcf-parse.c: (permanent_obstack): Delete declaration.
8194 (saveable_obstack): Delete declaration.
8195 * parse.h: (permanent_obstack): Delete declaration.
8196 * typeck.c: (permanent_obstack): Delete declaration.
8198 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8200 * gcj.texi (version-gcc): Increase to 3.3.
8202 2002-07-22 Tom Tromey <tromey@redhat.com>
8204 * lex.c (java_lex): Check for `e' or `E' after 0.
8206 2002-07-21 Richard Henderson <rth@redhat.com>
8208 * lang.c (java_unsafe_for_reeval): New.
8209 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8211 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8213 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8214 (jcf_path_init): Use GET_ENVIRONMENT.
8216 2002-07-10 Roger Sayle <roger@eyesopen.com>
8217 Zack Weinberg <zack@codesourcery.com>
8219 * builtins.c (initialize_builtins): Remove defines that
8220 handled C/C++ specific junk hereby removed from builtins.def.
8222 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8224 * lang.c (java_post_options): Update prototype.
8226 2002-07-05 Roger Sayle <roger@eyesopen.com>
8228 * builtins.c (initialize_builtins): Ignore the additional
8229 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8230 the builtins.def file.
8232 2002-07-01 Tom Tromey <tromey@redhat.com>
8235 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8238 2002-07-01 Roger Sayle <roger@eyesopen.com>
8240 * java/decl.c (builtin_function): Accept additional parameter.
8241 (java_init_decl_processing): Pass an additional NULL_TREE
8242 argument to builtin_function.
8244 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8246 * gcj.texi: Fixed gcj invocation example so that it compiles.
8248 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8250 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8251 * parse.y (mark_parser_ctxt): Likewise.
8252 (check_modifiers, declare_local_variables): Avoid incorrect
8253 hardcoded constant 10.
8255 * lex.c (java_read_char): Avoid "comparison is always true"
8258 2002-06-25 Andreas Schwab <schwab@suse.de>
8260 * expr.c (JSR): Avoid undefined operation on PC.
8262 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8264 * decl.c (clear_binding_level): Const-ify.
8266 2002-06-13 Akim Demaille <akim@epita.fr>
8268 * parse.y (class_declaration, interface_declaration): Make sure
8269 all their rules have an action, in order to avoid meaningless `$$
8270 = $1' and their type clashes.
8272 2002-06-11 Tom Tromey <tromey@redhat.com>
8274 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8275 * parse-scan.y (statement_without_trailing_substatement): Added
8277 (assert_statement): New rule.
8278 * java-tree.h (struct lang_type) [assertions]: New field.
8279 (TYPE_USES_ASSERTIONS): New macro.
8280 (CLASS_USES_ASSERTIONS): Likewise.
8281 (FIELD_SYNTHETIC): New define.
8282 * lex.c (java_lval;): Added ASSERT_TK.
8283 * parse.y (ASSERT_TK): Added.
8284 (statement_without_trailing_substatement): Added assert_statement.
8285 (assert_statement): New rule.
8286 (build_assertion): New function.
8287 (maybe_generate_pre_expand_clinit): Create and initialize
8288 $assertionsDisabled.
8289 (lookup_package_type): Removed decl.
8290 * keyword.h: Rebuilt.
8291 * keyword.gperf (assert): New token.
8293 2002-06-10 Akim Demaille <akim@epita.fr>
8295 * parse.y (interface_type_list, class_member_declaration)
8296 (unary_expression_not_plus_minus): Remove duplicate %type.
8299 2002-06-09 Tom Tromey <tromey@redhat.com>
8301 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8303 * parse.y (method_header): Give error message in all cases.
8306 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8308 Don't use RTL inlining. Fix for PR java/6820.
8309 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8310 (flag_really_inline): New.
8311 (java_decode_option): Set flag_really_inline if -finline-functions
8313 (java_post_options): New function. Turn off inlining unless
8314 flag_really_inline is set.
8316 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8318 * gjavah.c (throwable_p): Accept argument as either a classname or
8319 signature fragment. Create null-terminated classname string for super
8320 when calling itself recursively.
8321 (decode_signature_piece): Skip first character from class name
8322 signature when calling throwable_p.
8324 2002-06-08 H.J. Lu (hjl@gnu.org)
8326 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8328 2002-06-04 Tom Tromey <tromey@redhat.com>
8330 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8332 2002-06-04 Michael Koch <konqueror@gmx.de>
8334 * gcj.texi (Input Options): Fixed typo.
8336 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8338 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8339 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8340 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8341 and all now-pointless local variables. Rename other local
8342 variables to reflect their not being handles.
8344 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8345 #if JCF_USE_STDIO blocks.
8347 * parse.y: Add missing semicolon at end of rule.
8349 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8351 * check-init.c (attach_initialized_static_class): Delete, unused.
8352 * parse.y: Use htab_t instead of struct hashtable, update
8354 * java-tree.h: Include hashtab.h instead of hash.h.
8355 (struct lang_decl_func): Use htab_t, set up for gengtype.
8356 (struct init_test_hash_entry): Delete.
8357 (struct treetreehash_entry): New.
8358 (java_treetreehash_find): New
8359 (java_treetreehash_new): New prototype.
8360 (java_treetreehash_create): New prototype.
8361 (java_mark_tree): Delete prototype.
8362 (java_hash_hash_tree_node): Delete prototype.
8363 (java_hash_compare_tree_node): Delete prototype.
8364 (attach_initialized_static_class): Delete prototype.
8365 * expr.c (build_class_init): Update to use java_treetreehash
8367 (java_expand_expr): Update to use htab_t.
8368 (emit_init_test_initialization): Likewise.
8369 * decl.c (java_mark_tree): Delete.
8370 * class.c (init_test_hash_newfunc): Delete.
8371 (java_hash_hash_tree_node): Delete.
8372 (java_hash_compare_tree_node): Delete.
8373 (add_method_1): Update to use java_treetreehash functions.
8374 (JAVA_TREEHASHHASH_H): New macro.
8375 (java_treetreehash_hash): New function.
8376 (java_treetreehash_compare): New function.
8377 (java_treetreehash_find): New function.
8378 (java_treetreehash_new): New function.
8379 (java_treetreehash_create): New function.
8380 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8382 * Make-lang.in (java/parse.o): Depend on debug.h.
8383 * java-tree.h (struct lang_identifier): Use gengtype.
8384 (union lang_tree_node): New.
8385 (struct lang_decl_func): Use gengtype.
8386 (struct lang_decl_var): Likewise.
8387 (struct lang_decl): Likewise.
8388 * parse.y: Include debug.h.
8389 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8391 * lang.c (struct language_function): New dummy structure.
8393 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8394 descriminator for DECL_LANG_SPECIFIC.
8395 (struct lang_decl_func): Rename from struct lang_decl.
8396 (enum lang_decl_desc): New.
8397 (struct lang_decl): Make it a union. Update all the accessor macros.
8398 (struct lang_type): Use gengtype.
8399 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8400 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8401 are now the same size.
8402 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8403 use discriminator to mark DECL_LANG_SPECIFIC.
8405 * Make-lang.in (gt-java-builtins.h): New rule.
8406 (java/builtins.o): Add dependency on gt-<filename>.h.
8407 * builtins.c: Use gengtype for roots.
8408 (union string_or_tree): Use gengtype.
8409 (struct builtin_record): Use gengtype.
8410 * config-lang.in (gtfiles): Add builtins.c.
8412 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8413 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8414 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8415 gt-java-parse.h, gtype-java.h): Add rules to generate.
8416 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8417 (class.o): Add dependency on gt-*.h.
8418 (constants.o): Likewise.
8421 (jcf-parse.o): Likewise.
8422 (jcf-write.o): Likewise.
8424 * config-lang.in (gtfiles): New.
8425 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8426 * constants.c: Replace uses of ggc_add_* with GTY markers.
8428 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8429 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8430 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8431 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8433 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8435 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8436 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8438 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8439 Include gtype-java.h.
8441 2002-06-02 Tom Tromey <tromey@redhat.com>
8443 Fix for PR java/5913:
8444 * parse.y (patch_binop): Call patch_string on op1.
8446 2002-06-02 Tom Tromey <tromey@redhat.com>
8448 Fix for PR java/1343, PR java/6336:
8449 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8450 formatting. Changed return type.
8451 (anonymous_class_counter): Moved to top of file.
8452 (maybe_make_nested_class_name): Append number to class name for
8453 function-local classes.
8455 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8457 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8458 * Make-lang.in: Update dependency lists.
8460 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8462 * gjavah.c (throwable_p): Do not free the name of the class after
8463 passing it to find_class.
8464 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8465 * jcf-io.c (dirent.h): Include it.
8466 (fnmatch.h): Likewise.
8467 (compare_path): New function.
8468 (java_or_class_file): Likewise.
8469 (memoized_dirlist_entry): New type.
8470 (memoized_dirlist_lookup_eq): New function.
8471 (memoized_dirlists): New variable.
8472 (caching_stat): New function.
8473 (memoized_class_lookup_eq): New function.
8474 (memoized_class_lookups): Likewise.
8475 (find_class): Use memoized_class_lookups and caching_stat.
8476 * jcf.h (JCF_USE_SCANDIR): Define.
8477 * parse.y (java_expand_classes): Write the class files in reverse
8480 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8482 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8484 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8486 * jcf-write.c (write_classfile): Unlink the temporary file if it
8487 cannot be renamed. Use concat to build up the name of the
8490 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8492 * jcf-write.c (write_classfile): Write the file to a
8493 temporary file and then rename it.
8495 2002-05-07 Tom Tromey <tromey@redhat.com>
8497 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8499 Fix for PR java/1200:
8500 * gjavah.c (throwable_p): New function.
8501 (decode_signature_piece): Use it. A `WeakReference' isn't the
8504 (gcjh_streq): New function.
8506 2002-05-07 Andreas Jaeger <aj@suse.de>
8508 * parse.y (finish_for_loop): Fix if statement.
8510 2002-05-06 Tom Tromey <tromey@redhat.com>
8512 Fix for PR java/5941:
8513 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8514 loop update expression.
8515 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8516 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8518 2002-05-04 Mark Wielaard <mark@klomp.org>
8521 * parse.y (build_string_concatenation): Return just op1 only when op2
8522 is null and op1 is a STRING_CST, otherwise always construct a
8525 2002-04-27 Tom Tromey <tromey@redhat.com>
8528 * parse.y (string_convert_int_cst): New function.
8529 (merge_string_cste): Use it.
8531 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8533 * java-tree.h (java_parse_file): Update.
8534 (java_set_yydebug): Remove.
8535 * jcf-parse.c (yydebug): Remove.
8536 (java_set_yydebug): Die.
8537 (java_parse_file): Update.
8538 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8540 2002-04-24 Tom Tromey <tromey@redhat.com>
8543 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8544 EXPR_WFL_QUALIFICATION of qual_wfl.
8546 2002-04-23 Per Bothner <per@bothner.com>
8548 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8549 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8550 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8552 2002-04-23 Tom Tromey <tromey@redhat.com>
8555 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8556 recognize `-fcompile-resource='.
8557 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8560 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8562 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8563 paths. Fixes PR java/2791.
8565 2002-04-19 Andrew Haley <aph@redhat.com>
8567 * jcf-write.c (push_long_const): lo, hi: New variables.
8568 Use rshift_double to extract the high part of a 64-bit long.
8569 Use WORD_TO_INT to extract the low part.
8571 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8572 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8573 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8575 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8577 * typeck.c (incomplete_type_error): Remove.
8579 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8581 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8582 for hash synchronization.
8583 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8584 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8587 2002-04-16 Mark Wielaard <mark@klomp.org>
8589 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8592 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8594 Fix for PR java/6294:
8595 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8598 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8600 Fix for PR java/6085:
8601 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8602 to get enclosing "this" argument for inner-class constructor
8603 invocation. Pass correct arguments to build_access_to_thisn.
8605 2002-04-10 Andreas Jaeger <aj@suse.de>
8607 * gcj.texi (Input Options): Fix extdirs patch.
8609 2002-04-10 Anthony Green <green@redhat.com>
8611 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8613 2002-04-09 Anthony Green <green@redhat.com>
8615 * gcj.texi (Input Options): Add --extdirs documentation.
8616 * jcf-dump.c (OPT_extdirs): New macro.
8617 (options): Add extdirs option.
8618 (help): Describe --extdirs.
8619 (main): Handle OPT_extdirs.
8620 * gjavah.c (OPT_extdirs): New macro.
8621 (options): Add extdirs option.
8622 (help): Describe --extdirs.
8623 (main): Handle OPT_extdirs.
8624 * jcf-path.c (jcf_path_init): Add extdirs support.
8625 (jcf_path_extdirs_arg): New function.
8626 (extensions): New variable to hold extensions path entries.
8627 * jvspec.c: Remove -fextdirs= when compiling main().
8628 * lang.c (java_decode_option): Handle -fextdirs=.
8629 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8630 * Make-lang.in: Compile jcf-path with version info for use in
8631 identifying the appropriate libgcj.jar.
8633 2002-04-08 Tom Tromey <tromey@redhat.com>
8636 * .cvsignore: Added rmic.1 and rmiregistry.1.
8637 * gcj.texi (Top): Link to new nodes.
8638 (Invoking rmic): New node.
8639 (Invoking rmiregistry): Likewise.
8640 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8642 (java.maintainer-clean): Likewise.
8643 ($(srcdir)/java/rmic.1): New target.
8644 ($(srcdir)/java/rmiregistry.1): Likewise.
8645 (java.install-man): Handle rmic.1 and rmiregistry.1.
8647 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8649 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8650 Add note about handling uncaught exceptions. Add an exception handler
8653 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8655 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8656 after using it to patch CALL_EXPR.
8658 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8660 * gcj.texi (Invocation): Document CNI invocation API.
8662 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8664 * expr.c (truthvalue_conversion): Rename. Update.
8665 (expand_compare): Update.
8666 * java-tree.h (java_truthvalue_conversion): New.
8667 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8669 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8671 * java-tree.h (java_mark_addressable): New.
8672 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8673 * typeck.c (mark_addressable): Rename, update.
8675 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8677 * expr.c (build_java_binop): Update.
8678 * java-tree.h (java_signed_type, java_unsigned_type,
8679 java_signed_or_unsigned_type): Update.
8680 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8681 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8682 * parse.y (patch_binop): Update.
8683 * typeck.c (signed_or_unsigned_type, unsigned_type,
8684 signed_type): Update.
8686 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8688 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8689 (java_dummy_print): Remove.
8690 (lang_print_error): Rename. Exit early if inhibiting output.
8691 (inhibit_error_printing_function): New.
8692 (java_init): Don't set hook.
8693 (lang_init_source): Use new boolean.
8695 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8697 * parse.y (do_resolve_class): Fix infinite recursion.
8699 2002-03-29 Tom Tromey <tromey@redhat.com>
8701 * parse.y (check_inner_circular_reference): Ignore incomplete
8704 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8706 * Make-lang.in (builtins.o): Update.
8707 * boehm.c (get_boehm_type_descriptor): Update.
8708 * builtins.c: Include langhooks.h.
8709 * decl.c (java_init_decl_processing): Update.
8710 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8711 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8713 * typeck.c (type_for_mode, type_for_size): Update.
8715 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8717 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8719 2002-03-28 Tom Tromey <tromey@redhat.com>
8721 * except.c (expand_end_java_handler): If the handler type is NULL,
8722 use java.lang.Throwable. Fixes PR java/5986.
8724 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8726 Fix for PR java/4715:
8727 * jcf-parse.c (parse_source_file_3): New function.
8728 (read_class): Call it.
8729 (java_parse_file): Likewise.
8731 2002-03-28 Jan Hubicka <jh@suse.cz>
8733 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8735 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8737 * parse.y (resolve_package): Initialize "decl".
8738 (lookup_package_type): Remove unused function.
8740 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8742 Fix for PR java/5993:
8743 * parse.y (resolve_package): Return the decl if resolution was
8744 successful. Don't special case "java.lang" and "java.lang.reflect"
8745 packages. Set type_name to the merged identifier.
8746 (resolved_qualified_expression_name): Print error using "name" if
8747 resolve_package returns NULL_TREE.
8749 2002-03-27 Tom Tromey <tromey@redhat.com>
8751 * expr.c (expand_invoke): Don't generate null pointer check if
8752 we're calling <init>.
8754 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8756 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8758 * java-tree.h (java_lang_expand_expr): Similarly.
8759 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8760 (java_init): Don't set hook.
8762 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8764 Fix for PR java/5850:
8765 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8766 context if field was not found in the current scope.
8767 * expr.c (lookup_field): Don't look in enclosing contexts.
8769 2002-03-26 Tom Tromey <tromey@redhat.com>
8771 Fix for PR java/5942:
8772 * parse.y (init_src_parse): Added sanity check.
8773 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8776 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8778 * decl.c (lang_mark_tree): Rename java_mark_tree.
8779 * java-tree.h (java_mark_tree): New.
8780 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8782 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8784 * lex.c: Change java_perform_atof to take normal parameters
8785 instead of a pointer to a parameter block. Call it directly
8788 2002-03-22 Mark Wielaard <mark@klomp.org>
8790 Fix for PR java/5368:
8791 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8792 when printing error message.
8794 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8796 * decl.c (maybe_build_cleanup): Remove.
8798 2002-03-22 Tom Tromey <tromey@redhat.com>
8800 Andrew Haley <aph@cambridge.redhat.com>
8802 * expr.c (build_field_ref): Don't build a check if the field is a
8805 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8807 Fix for PR java/6026:
8808 * lex.c (java_lex): Fix parsing of consecutive floats.
8810 2002-03-21 Tom Tromey <tromey@redhat.com>
8812 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8815 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8817 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8818 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8820 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8822 * gcj.texi: @code{gcj} becomes @command{gcj}.
8823 @code{gcc} becomes @command{gcc}.
8824 GcjRaw changed to gnu.gcc.RawData.
8826 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8828 * decl.c (start_java_method): Use new hook.
8829 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8830 (java_init): Remove old hook.
8832 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8834 * builtins.c (define_builtin): Do nothing if `type' is null.
8837 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8839 * parse.y (parser_check_super_interface): Fix error message
8842 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8844 * jcf-parse.c (get_constant): Delete unused variables.
8846 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8848 * java-tree.h (java_parse_file): New.
8849 * jcf-parse.c (yyparse): Rename java_parse_file.
8850 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8852 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8854 * parse.y (craft_constructor): Return the constructor decl.
8855 (java_expand_classes): Update comments.
8856 (lookup_method_invoke): Call fix_constructors immediately for
8857 anonymous class. Fixes PR java/5935.
8859 2002-03-15 Anthony Green <green@redhat.com>
8861 * jcf-parse.c (yyparse): Don't emit class registration
8862 constructor when compiling resource files.
8864 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8866 * lang.c (java_tree_code_type, java_tree_code_length,
8867 tree_code_name): Delete.
8868 (tree_code_type, tree_code_length, tree_code_name): Define.
8869 (java_init): Don't try to copy into the various tree_code
8872 2002-03-12 Tom Tromey <tromey@redhat.com>
8874 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8875 UTF-8, not UCS-2. Fixes PR java/5923.
8877 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8878 a call_expr wrapped in a convert. Fixes PR java/5848.
8880 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8882 * jcf-write.c (write_classfile): Improve error strings.
8884 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8886 * lex.c: Adjust comments to GNU standards.
8888 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8890 Fix for PR java/5902:
8891 * lex.c (java_lex): Fix parsing of literals.
8893 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8895 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8896 to prevent it getting evaluated twice in the store checking case.
8897 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8900 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8902 * decl.c (java_init_decl_processing): Make sure class_type_node
8903 alignment is not less than 64 bits if hash synchronization is enabled.
8905 2002-03-08 Per Bothner <per@bothner.com>
8907 * parse.y (java_complete_lhs): Check if patch_assignment
8908 returned an error-mark.
8910 * parse.y (try_builtin_assignconv): Don't special-case zero.
8912 2002-03-08 Per Bothner <per@bothner.com>
8914 Fix for PR java/5812.
8915 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8916 here instead of in JSR macro. Likewise with load_type_state call.
8917 Do the latter on if the return_pc has been verified (the jsr returns).
8918 (JSR): Now just call build_java_jsr.
8920 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8922 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8923 (java.install-common): Link native driver to
8924 JAVA_TARGET_INSTALL_NAME.
8926 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8928 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8929 * builtins.c(sin_builtin): Likewise
8930 * builtins.c(sqrt_builtin): Likewise
8932 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8934 * java/expr.c, java/jcf-parse.c, java/lex.c:
8935 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8936 REAL_ARITHMETIC blocks unconditional. Delete some further
8937 #ifdef blocks predicated on REAL_ARITHMETIC.
8939 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8941 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8942 explicit sizeof/sizeof.
8943 * decl.c (java_init_decl_processing): Likewise.
8944 * jcf-parse.c (init_jcf_parse): Likewise.
8945 * parse.y (init_src_parse): Likewise.
8947 2002-03-02 Per Bothner <per@bothner.com>
8949 Make --CLASSPATH by a synonym for --classpath and -classpath.
8950 Implement --bootclasspath.
8951 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8952 (classpath_l): Remove.
8953 (jcf_path_CLASSPATH_arg): Remove.
8954 (jcf_path_bootclasspath_arg): New function.
8955 (jcf_path_seal): Simplify accordingly.
8957 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8958 (jcf_path_CLASSPATH): Remove declaration.
8959 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8960 (lang_specific_driver): Translate -bootclasspath.
8961 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8962 * lang.c (decode_lang_options): Do jcf_path_init first.
8963 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8964 * gjavah.c: Also handle --bootclasspath.
8965 Handle --CLASSPATH as a synonum for --classpath.
8966 * jcf-dump.c: Likewise.
8968 "." is not part of system path, but is the default for --classpath.
8969 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8970 (jcf_path_seal): Add "." if no CLASSPATH specified.
8972 * gcj.texi: Document changes.
8974 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8976 * expr.c (build_java_arraystore_check): Fix formatting.
8978 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8980 Fix for PR java/5758, java/5632:
8981 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8982 inner-class separator too.
8983 * parse.y (do_resolve_class): New local `decl_result.'
8984 Progressively build a name for what can have been loaded.
8986 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8988 * expr.c (java_array_data_offset): Removed function.
8989 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8990 (build_java_array_length_access): Obtain "length" value using a
8991 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8992 (build_java_arrayaccess): Correct comment. Access "data" using a
8993 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8994 (build_java_arraystore_check): New function.
8995 (expand_java_arraystore): Use build_java_arraystore_check.
8996 * parse.y (patch_assignment): Simplify code to insert a store check
8997 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8998 * check-init.c (check_init): Update to reflect that an array length
8999 access is now a COMPONENT_REF.
9000 * gcj.texi (Code Generation): Improve documentation of
9001 -fno-bounds-check. Add documentation for -fno-store-check.
9002 * java-tree.h (flag_store_check): Declare.
9003 (build_java_arraystore_check): Declare.
9004 * lang.c (flag_store_check): Initialize to 1.
9005 (lang_f_options): Add store-check option.
9006 * jvspec.c: Don't pass store-check option to jvgenmain.
9007 * lang-options.h: Add help string for -fno-store-check.
9009 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9011 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9012 * java-tree.h (java_dup_lang_specific_decl): New.
9013 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9015 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9017 * builtins.c, decl.c: Delete traditional-mode-related code
9018 copied from the C front end but not used, or used only to
9019 permit the compiler to link.
9021 2002-02-22 Tom Tromey <tromey@redhat.com>
9023 Fix for PR java/2369:
9024 * jvspec.c (verify_class_name): New function.
9025 (lang_specific_driver): Call it.
9026 (JAVA_START_CHAR_P): New macro.
9027 (JAVA_PART_CHAR_P): Likewise.
9029 2002-02-22 Per Bothner <per@bothner.com>
9031 * class.c: Change vtable to be more compatible with g++ v3 abi.
9032 (get_dispatch_table): Prepend offset-to-top (always 0) and
9033 type_info pointer (currently unimplemented hence NULL) to vtable.
9034 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9035 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9036 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9037 (build_dtable_decl): Add declarations for new fields.
9039 2002-02-20 Per Bothner <per@bothner.com>
9041 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9042 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9043 don't need to set it on the COMPOUND_EXPR - the caller does that.
9045 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9047 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9048 `--CLASSPATH' becomes `--classpath.'
9049 * gjavah.c: Likewise.
9050 * jcf-dump.c: Likewise.
9051 * lang-options.h: Likewise.
9053 * jcf-path.c: Updated comment.
9054 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9055 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9056 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9057 (jcf_path_CLASSPATH_arg): Ditto.
9058 (classpath_u): Updated leading comment.
9060 2002-02-20 Per Bothner <per@bothner.com>
9062 * builtins.c (check_for_builtin): New function.
9063 (build_call_or_builtin): Remove.
9064 * java-tree.h: Update accordingly.
9065 * expr.c (expand_invoke): Use build + check_for_builtin instead
9066 of build_call_or_builtin.
9067 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9068 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9069 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9071 2002-02-17 Tom Tromey <tromey@redhat.com>
9073 * java-tree.h (TYPE_STRICTFP): New macro.
9074 (struct lang_type) [strictfp]: New field.
9075 (CLASS_STRICTFP): New macro.
9076 (METHOD_STRICTFP): New macro.
9077 (struct lang_decl) [strictfp]: New field.
9078 * parse.y (method_header): Disallow strictfp constructor or
9080 (STRICT_TK): Move before MODIFIER_TK.
9081 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9082 (METHOD_MODIFIERS): Likewise.
9083 (INTERFACE_MODIFIERS): Likewise.
9084 * jcf-write.c (get_access_flags): Likewise.
9085 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9086 (add_method_1): Likewise.
9087 (get_access_flags_from_decl): Likewise.
9088 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9089 recognize strictfp flag.
9090 * jcf.h (ACC_STRICT): New define.
9092 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9094 * class.c(build_utf8_ref): Move declaration of decl_size
9096 2002-02-07 Tom Tromey <tromey@redhat.com>
9098 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9101 2002-02-04 Anthony Green <green@redhat.com>
9103 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9104 sections if available.
9106 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9108 * parse.y (java_expand_classes): Fix typo in static field loop.
9110 2002-02-02 Richard Henderson <rth@redhat.com>
9112 * class.c (add_field): Mark static fields external.
9113 (build_class_ref): Remove redundant set.
9114 * parse.y (java_expand_classes): Mark static fields of classes
9115 to be compiled as local.
9116 * jcf-parse.c (parse_class_file): Likewise.
9118 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9120 * gcj.texi (About CNI): New node.
9122 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9125 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9126 setlocale() with LC_CTYPE as a parameter.
9129 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9131 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9132 Follow GNU Coding Standards for --version.
9134 2002-01-28 Tom Tromey <tromey@redhat.com>
9136 * expr.c (build_jni_stub): Ensure storage for `meth' is
9138 * parse.y (java_complete_expand_methods): Set
9139 current_function_decl before building JNI stub.
9141 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9143 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9146 2002-01-22 Tom Tromey <tromey@redhat.com>
9148 * decl.c (java_init_decl_processing): Use add_predefined_file.
9149 Predefine RawData.java.
9150 (predef_filenames): Removed.
9151 (java_init_decl_processing): Don't register predef_filenames.
9152 * jcf-parse.c (add_predefined_file): New function.
9153 (predefined_filename_p): Rewrote.
9154 (predefined_filename_p): No longer static.
9155 * decl.c (java_init_decl_processing): Call initialize_builtins.
9156 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9157 (java/builtins.o): New target.
9158 * builtins.c: New file.
9159 * parse.y (patch_invoke): Use build_call_or_builtin.
9160 * java-tree.h (build_call_or_builtin): Declare.
9161 (initialize_builtins): Declare.
9162 (java_set_exception_lang_code): Removed unused declaration.
9163 (PREDEF_FILENAMES_SIZE): Removed.
9164 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9165 (predef_filenames): New define.
9166 (add_predefined_file): Declare.
9167 (predefined_filename_p): Declare.
9168 * expr.c (expand_invoke): Use build_call_or_builtin.
9170 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9172 * parse.y (patch_switch_statement): Fix format specifier.
9174 2002-01-16 Tom Tromey <tromey@redhat.com>
9176 More for PR java/5365:
9177 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9179 (process_file): Generate include for
9180 java.lang.UnsupportedOperationExceptions.
9182 2002-01-15 Andreas Jaeger <aj@suse.de>
9184 * .cvsignore: Add man pages.
9186 2002-01-15 Tom Tromey <tromey@redhat.com>
9188 Fix for PR java/5365:
9189 * gjavah.c (process_file): Turn class name into a file name.
9191 2002-01-14 Matthias Klose <doko@debian.org>
9193 * gcj.texi: Fix whitespace and formatting errors in the
9194 synopsis of the man pages. Update copyright.
9196 2002-01-14 Tom Tromey <tromey@redhat.com>
9199 * Make-lang.in (java.install-man): Handle jv-convert man page.
9200 (java.generated-manpages): Added jv-convert.1.
9201 (java.uninstall): Remove jv-convert.1.
9202 (java.maintainer-clean): Likewise.
9203 ($(srcdir)/java/jv-convert.1): New target.
9204 * gcj.texi (Top): Link to jv-convert node.
9205 (Individual utilities): Likewise.
9206 (Invoking jv-convert): New node.
9208 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9209 Martin Kahlert <martin.kahlert@infineon.com>
9211 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9212 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9214 2002-01-03 Graham Stott <grahams@redhat.com>
9216 * class.c (compile_resource_file): Update copyright date.
9217 Constify filename parameter.
9218 (java-tree.h): Update copyright date.
9219 (compile_resource_file): Constify filename parameter.
9221 2002-01-03 Graham Stott <grahams@redhat.com>
9223 * gcc/jcf-parse.c: Update copyright date.
9224 (yyparse): Constify resource_filename.
9226 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9228 * parse.y (src_parse_roots): Don't needlessly zero init.
9230 2001-12-31 Tom Tromey <tromey@redhat.com>
9232 * parse.y (dump_java_tree): New function.
9233 (source_end_java_method): Call it.
9234 (end_class_declaration): Likewise.
9235 * lang.c (java_decode_option): Call dump_switch_p.
9237 2001-12-28 Tom Tromey <tromey@redhat.com>
9239 * gen-table.pl: Don't process characters after \uffff. Added
9240 comment pointing to input file.
9242 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9244 * gen-table.pl: Const-ify output. Document the location of a
9245 suitable unicode input file.
9247 * chartables.h: Regenerate.
9249 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9251 * chartables.h: Const-ify.
9252 * gjavah.c (options): Likewise.
9253 * jcf-dump.c (options): Likewise.
9254 * jv-scan.c (options): Likewise.
9255 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9256 * parse.y (binop_lookup): Likewise.
9258 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9260 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9261 the static arrays that are output.
9262 * jvspec.c (jvgenmain_spec): Make static.
9263 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9264 * keyword.h: Regenerate.
9265 * lang.c (string_option, process_option_with_no, lang_f_options,
9266 lang_W_options): Const-ify.
9267 * lex.c (java_lex): Likewise.
9269 2001-12-21 Richard Henderson <rth@redhat.com>
9271 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9272 (get_boehm_type_descriptor): ... here. Arrange for the
9273 TREE_TYPE to get set properly.
9275 2001-12-21 Richard Henderson <rth@redhat.com>
9277 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9278 only if the target requires collect2.
9280 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9282 2001-12-20 Tom Tromey <tromey@redhat.com>
9285 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9286 CAN_COMPLETE_NORMALLY for the node.
9287 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9288 generate code for second branch if first branch can't complete
9290 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9291 the loop head if the loop body can't complete normally.
9293 2001-12-20 Tom Tromey <tromey@redhat.com>
9296 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9297 case where `finally' clause can't complete normally.
9299 2001-12-20 Tom Tromey <tromey@redhat.com>
9302 * parse.y (analyze_clinit_body): Added this_class parameter.
9303 Check for more cases where we must keep <clinit>.
9304 (maybe_yank_clinit): Cleaned up flow control.
9306 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9308 * decl.c (java_init_decl_processing): Don't initialize
9309 finit_leg_identifier_node.
9310 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9311 (finit_leg_identifier_node): Remove.
9312 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9314 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9316 * mangle.c (mangle_member_name): Don't special-case for
9318 * mangle_name.c (unicode_mangling_length): Likewise.
9319 (append_unicode_mangled_name): Likewise.
9320 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9323 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9325 * expr.c (build_java_array_length_access): Don't force null pointer
9326 check unless flag_check_references is set.
9328 2001-12-20 Tom Tromey <tromey@redhat.com>
9330 Fix for PR java/3417:
9331 * parse.y (patch_assignment): Added special processing for
9333 (patch_return): Don't convert booleans to integers, and don't
9334 special-case `null'.
9336 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9338 * config-lang.in (diff_excludes): Remove.
9340 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9342 * gcj.texi: Update link to GCC manual.
9344 2001-12-17 Tom Tromey <tromey@redhat.com>
9346 * parse.y (link_nested_class_to_enclosing): Removed useless
9349 2001-12-16 Tom Tromey <tromey@redhat.com>
9351 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9354 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9356 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9357 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9360 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9362 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9364 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9366 * decl.c (java_init_decl_processing): Build otable_type correctly.
9367 otable_decl is an otable_type.
9369 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9371 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9372 otable_type, otable_ptr_type, method_symbol_type,
9373 method_symbols_array_type, method_symbols_array_ptr_type): New
9374 field/global tree definitions.
9375 (flag_indirect_dispatch): New flag.
9376 * decl.c (java_init_decl_processing): Initialize new otable and
9377 otable_syms type nodes and decls. Add new field "index" to
9379 * class.c (build_method_symbols_entry): New function.
9380 (make_method_value): Set "index" to to method's vtable index for
9381 virtual methods when indirect-dispatch is not used.
9382 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9383 and set vtable_method_count to -1. Set otable and otable_syms field
9384 if indirect-dispatch is used and there was something to put in them.
9385 (build_method_symbols_entry): New function.
9386 (emit_offset_symbol_table): New function.
9387 * expr.c (get_offset_table_index): New function.
9388 (build_invokevirtual): Build array reference to otable at the index
9389 returned by get_offset_table_index, and use the result as the vtable
9391 (build_invokeinterface): Similar.
9392 * jcf-parse.c (yyparse): If indirect-dispatch, call
9393 emit_offset_symbol_table at the end of compilation, after all classes
9394 have been generated.
9395 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9396 * lang.c (flag_indirect_dispatch): Define.
9397 (lang_f_options): Add indirect-dispatch flag.
9399 2001-12-14 Matthias Klose <doko@debian.org>
9401 * gcj.texi: Markup for man page generation. Document missing
9402 options printed by <tool> --help.
9403 Terminate description of gij's -ms option with a dot.
9404 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9405 (java.generated-manpages java.install-man, java.uninstall,
9406 java-maintainer-clean) Updated.
9408 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9410 * class.c (get_dispatch_table): Fix java vtable layout
9411 for TARGET_VTABLE_USES_DESCRIPTORS.
9412 * decl.c (java_init_decl_processing): Initialize
9413 alloc_no_finalizer_node, finalize_identifier_node.
9414 * expr.c (class_has_finalize_method): New function.
9415 (expand_java_NEW): Generate calls for finalizer-free allocation.
9416 (build_invokevirtual): Fix java vtable layout for
9417 TARGET_VTABLE_USES_DESCRIPTORS.
9418 * java-tree.h (enum java_tree_index): New entries:
9419 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9420 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9421 (class_has_finalize_method): declare.
9422 (HAS_FINALIZER_P): New macro.
9423 * parse.y (patch_invoke): Generate calls for finalizer-free
9426 2001-12-12 Matthias Klose <doko@debian.org>
9428 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9429 whitespace at end of line.
9431 2001-12-11 Tom Tromey <tromey@redhat.com>
9433 * lex.c (java_init_lex): Define wfl_to_string as
9434 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9436 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9438 * class.c (make_method_value): Use null_pointer_node to
9439 represent empty exception table.
9441 2001-12-10 Tom Tromey <tromey@redhat.com>
9443 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9445 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9447 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9449 2001-12-09 Per Bothner <per@bothner.com>
9451 * check-init.c (current_switch_has_default): New static field.
9452 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9453 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9454 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9456 2001-12-09 Tom Tromey <tromey@redhat.com>
9458 * check-init.c (check_init): Don't allow pre- or post- increment
9459 or decrement of final variable.
9460 (final_assign_error): Minor error message rewording.
9462 2001-12-08 Tom Tromey <tromey@redhat.com>
9464 * java-tree.h: Fixed typo.
9466 * gjavah.c (decompile_method): Don't decompile to `return this'
9469 * gjavah.c (cxx_keywords): Re-sorted.
9470 * lex.c (cxx_keywords): Re-sorted.
9472 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9475 * gjavah.c (print_namelet): Clear subnamelets.
9476 (HANDLE_METHOD): Set `method_printed' earlier.
9478 2001-12-07 Tom Tromey <tromey@redhat.com>
9480 * lang.c (lang_f_options): Added
9481 optimize-static-class-initialization.
9482 (java_decode_option): Removed special case.
9484 2001-12-07 Per Bothner <per@bothner.com>
9486 * check-init.c (check_init): Fix typo freeing memory twice.
9488 2001-12-05 Per Bothner <per@bothner.com>
9490 Restore support for static class initialization optimization.
9491 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9492 * check-init.c (check_int): At end of BLOCK handle initialization
9493 blocks, which used to be done in java_complete_expand_method but did
9494 not handle the case where check_for_initialization might allocate
9495 more than a word of bits.
9496 * decl.c (lang_make_tree): The smic field is now a tree.
9497 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9498 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9500 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9502 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9503 Change from a hash table to a list.
9504 (struct_lang_decl): Change field 'smic' to match.
9505 * class.c (add_method_1): Initialize
9506 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9507 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9508 (java_expand_method_bodies): -here, since 'smic' is now a list.
9509 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9511 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9513 * class.c (java_hash_compare_tree_node): Fix casts.
9515 2001-12-04 Per Bothner <per@bothner.com>
9517 * check-init.c: Handle definite unassignment to finals in addition
9518 to definite assignment.
9519 (loop_current_locals): New field.
9520 (num_current_locals, int start_current_locals, num_current_words):
9522 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9523 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9524 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9525 (get_variable_decl, check_final_reassigned): New functions.
9526 (check_init, check_bool_init): Modify as needed for checking finals.
9527 (check_for_initialization): Take extra parameter and return void.
9528 Do extra start-up logic to check final fields for assignment.
9529 * parse.y (check_static_final_variable_assignment_flag,
9530 reset_static_final_variable_assignment_flag, check_final_assignment,
9531 check_final_variable_local_assignment_flag,
9532 reset_final_variable_indirect_assignment_flag,
9533 reset_final_variable_global_assignment_flag): Remove functions.
9534 (java_complete_expand_methods, outer_field_access_fix,
9535 patch_assignment): Remove no-longer used logic.
9536 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9537 * parse.y (register_fields, java_complete_tree): Update accordingly.
9539 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9540 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9541 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9543 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9545 * java-tree.h (DECL FINAL): New bit-field.
9546 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9547 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9548 (DECL_INIT_CALLS_THIS): New macro.
9549 (struct lang_decl): New bit-field init_calls_this.
9550 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9551 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9552 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9553 use it for both local variables and final fields.
9554 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9556 (struct lang_type): Remove hfv bit-field.
9557 (check_for_initialization): Change to return void.
9559 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9560 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9561 * check-init.c (final_assign_error): New helper function.
9562 (check_final_reassigned, check_init): Use it.
9563 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9565 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9566 bit-fields to unsigned.
9568 2001-12-03 Per Bothner <per@bothner.com>
9570 * parse.y (patch_binop): Minor constant folding.
9572 * parse.y (build_current_thisn): Shorter 'buffer'.
9574 2001-12-03 Per Bothner <per@bothner.com>
9576 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9577 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9578 * jcf-write.c (generate_bytecode_insns): Remove support for
9579 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9580 * check-init.c (check_init): Likewise.
9582 2001-12-03 Per Bothner <per@bothner.com>
9584 * verify.c (subroutine_nesting): New function.
9585 (verify_jvm_instructions): Use it to fix logic for checking that
9586 we're done with the current subroutine.
9588 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9589 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9591 2001-12-03 Per Bothner <per@bothner.com>
9593 * jcf.h: Fix obvious typo in comment.
9594 * typeck.c (build_null_signature): Add comment.
9596 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9598 * expr.c: Remove leading capital from diagnostic messages, as
9599 per GNU coding standards.
9600 * jcf-io.c: Similarly.
9601 * jcf-parse.c: Similarly.
9602 * jv-scan.c: Similarly.
9603 * jvspec.c: Similarly.
9604 * mangle.c: Similarly.
9606 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9607 Alexandre Petit-Bianco <apbianco@redhat.com>
9609 * expr.c (build_java_arrayaccess): Call save_expr on array for
9610 correct evaluation order, modified comment, fixed indentation.
9611 * parse.y: (patch_assignment): Correctly extract the array base
9612 from the tree generate by build_java_arrayaccess, added comments.
9613 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9614 Fixes PR java/3096, PR java/3803, PR java/3965.
9616 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9618 * expr.c (expand_byte_code): Remove trailing periods from messages.
9619 * jcf-parse.c (load_class, jcf_parse): Similarly.
9620 * jcf-write.c (generate_classfile): Similarly.
9621 * lex.c (java_lex): Similarly.
9623 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9625 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9627 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9629 * Make-lang.in (java.generated-manpages): New dummy target.
9631 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9633 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9635 (lang_specific_pre_link): Use set_input to set input_filename.
9637 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9638 (main): Fix definition.
9639 Strip `main' from classname.
9642 2001-11-18 Roger Sayle <roger@eyesopen.com>
9644 * parse.h (java_expand_switch): Remove old prototype.
9646 2001-11-18 Tom Tromey <tromey@redhat.com>
9648 Fix for PR java/1401:
9649 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9651 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9654 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9656 * lang.c (finish_parse): Rename to java_finish.
9657 (LANG_HOOKS_FINISH, java_finish): New.
9659 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9661 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9662 * java-tree.h: New prototype.
9663 * lang.c (java_init): Update prototype. Combine with old init_parse.
9665 2001-11-13 Tom Tromey <tromey@redhat.com>
9667 * gjavah.c (method_signature): New global.
9668 (HANDLE_METHOD): Set it.
9669 (decompile_return_statement): New function.
9670 (decompile_method): Use it.
9671 (print_method_info): Removed `synth' argument.
9673 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9675 * java-tree.h (java_set_yydebug): New.
9676 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9677 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9678 (print_lang_decl, print_lang_type, print_lang_identifier,
9679 print_lang_statistics, lang_print_xnode): Remove.
9681 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9683 * jcf-parse.c (init_lex): Remove.
9684 * lang.c (language_string, lang_identify): Remove.
9685 (struct lang_hooks): Constify.
9686 (LANG_HOOKS_NAME): Override.
9687 (init_parse): Update.
9689 2001-11-08 Andreas Franck <afranck@gmx.de>
9691 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9692 program_transform_name the way suggested by autoconf.
9693 (java.install-common): Also transform auxiliary program names with
9694 program_transform_name.
9696 2001-11-08 Tom Tromey <tromey@cygnus.com>
9698 * parse.y (trap_overflow_corner_case): New rule.
9699 (unary_expression): Use it.
9700 * lex.c (java_init_lex): Don't set minus_seen.
9701 (yylex): Don't use minus_seen. Communicate overflow to parser for
9703 (error_if_numeric_overflow): New function.
9704 * parse.h (minus_seen): Removed field.
9705 (JAVA_RADIX10_FLAG): New define.
9707 2001-11-07 Tom Tromey <tromey@redhat.com>
9709 Patch for PR java/1414:
9710 * parse.y (case_label_list): New global.
9711 (goal): Register case_label_list with GC.
9712 (java_complete_lhs): Save new case on case_label_list.
9713 (patch_switch_statement): Check for duplicate case labels.
9715 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9717 * parse.y (patch_assignment): Removed unused third argument.
9718 (java_complete_lhs): Removed unused third argument to patch_assignment.
9720 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9722 * lang.c: Include langhooks-def.h.
9723 * Make-lang.in: Update.
9725 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9727 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9729 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9731 * mangle.c (find_compression_record_match): Don't match compression
9732 records for package name elements unless they occur at the start of
9733 the name. Fix for PR java/4717.
9735 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9737 * expr.c (expand_java_field_op): Don't special-case references to
9738 java.lang.PRIMTYPE.TYPE.
9739 (build_primtype_type_ref): Removed.
9740 * java-tree.h (build_primtype_type_ref): Remove prototype.
9741 * parse.y (maybe_build_primttype_type_ref): Removed.
9742 (complete_function_arguments): Don't special-case references to
9743 java.lang.PRIMTYPE.TYPE.
9744 (patch_assignment): Likewise.
9745 (array_constructor_check_entry): Likewise.
9747 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * mangle.c (static tree compression_table): Fixed leading comment.
9750 * parse.h (struct parser_ctxt): Fixed field comment.
9751 * parse.y (check_pkg_class_access): New prototype, fixed leading
9752 comment, new parameter used to emit error only if passed as true.
9753 (parse_check_super): Pass extra argument to check_pkg_class_access.
9754 (do_resolve_class): Likewise.
9755 (process_imports): Likewise.
9756 (read_import_dir): Fixed indentation.
9757 (find_in_imports_on_demand): New local class_type_name. Local
9758 node_to_use deleted. while loop changed into for loop. Report
9759 multiple definition only for accessible classes. Improved error
9761 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9762 assigned to parameter list, fixed indentation. while loop changed
9763 into for loop, restore TREE_CHAIN on local `tem' before the next
9766 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9768 * lang.c (lang_get_alias_set): Deleted.
9770 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9772 * gjavah.c (jni_print_char): Fix thinko in last change.
9774 * gjavah.c (jni_print_char, decode_signature_piece): Use
9775 safe-ctype macros and/or fold extra calls into fewer ones.
9776 * lex.c (java_read_unicode, java_lex): Likewise.
9777 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9778 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9779 * mangle_name.c (append_unicode_mangled_name,
9780 unicode_mangling_length): Likewise.
9782 2001-10-17 Richard Henderson <rth@redhat.com>
9784 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9786 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9788 * lang.c (langhooks.h): Included.
9789 (LANG_HOOKS_INIT): Redefined.
9790 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9791 (LANG_HOOKS_DECODE_OPTION): Likewise.
9792 (struct lang_hooks lang_hooks): New initialization.
9794 2001-10-11 Per Bothner <per@bothner.com>
9796 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9797 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9798 The former is simpler, and jcf-write.c handles it better.
9799 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9800 or WITH_CLEANUP_EXPR.
9801 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9802 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9804 * parse.y (patch_if_else_statement): If the condition is constant,
9805 optimize away the test.
9807 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9809 * parse.y (patch_cast): Call patch_string on the first operand of
9810 the incoming node, update it if necessary. Fixes PR java/4510.
9812 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9814 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9815 when name qualifier matches a package name.
9817 2001-10-08 Tom Tromey <tromey@redhat.com>
9819 Fix for PR java/4489:
9820 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9821 force a new label when computing `body_block'.
9823 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9825 * jcf-io.c (format_uint): Const-ify.
9826 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9827 * lex.c (java_get_line_col): Likewise.
9828 * parse.y (build_incdec): Likewise.
9830 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9832 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9833 a NULL enclosing context if appropriate. Fixes PR java/4466.
9835 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9837 * parse.y (patch_assignment): Use lvalue's original TYPE when
9838 building the final COMPOUND_EXPR.
9839 (try_reference_assignconv): Fixed leading comment.
9841 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9843 * parse.y (check_final_variable_indirect_assignment): For
9844 COMPOUND_EXPR, return only if finals were found initialized
9845 properly, if not, keep on checking.
9846 (check_final_variable_global_assignment_flag): New local
9847 error_found, set when appropriate and used to decide whether to
9848 report uninitialized finals. Fixed typo in comment.
9850 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9852 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9853 last three initializations. Fixes PR java/4360.
9855 2001-09-21 Richard Henderson <rth@redhat.com>
9857 * class.c (get_dispatch_table): Handle function descriptors.
9858 (build_dtable_decl): Likewise.
9859 * expr.c (build_invokevirtual): Likewise.
9861 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9863 * parse.y (patch_method_invocation): Build class initialization
9864 when static finals are used to qualify method invocation.
9867 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9869 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9870 build_type_name_from_array_name.
9871 (STRING_STRIP_BRACKETS): New macro.
9872 * parse.y (build_type_name_from_array_name): New function.
9873 (array_creation_expression:): Accumulate []s instead of [s.
9874 (cast_expression:): Accumulate []s instead of [s after cast type
9876 (build_array_from_name): Local string deleted, use
9877 build_type_name_from_array_name.
9878 (build_unresolved_array_type): Accumulate []s instead of [s after
9880 (register_fields): Fixed comment.
9881 (resolve_class): Local name, base deleted, new locals tname and
9882 array_dims. Use build_type_name_from_array_name. Use array_dims to
9884 (purify_type_name): Use STRING_STRIP_BRACKETS.
9886 2001-09-18 Andreas Jaeger <aj@suse.de>
9888 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9889 * jv-scan.c: Likewise.
9891 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9893 * parse.y (patch_method_invocation): Inner class creation context
9894 check not enforced within constructors. Fixes PR java/1873.
9896 2001-09-16 Tom Tromey <tromey@redhat.com>
9898 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9899 NOTE_PUSH for single-case push. Fixes PR java/4189.
9901 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9903 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9904 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9905 (struct lang_type): New fields import_list and import_demand_list.
9906 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9907 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9908 (do_resolve_class): New local saved_enclosing_type, initialized,
9909 passed as parameter to find_in_imports and find_in_imports_on_demand.
9910 (find_in_imports): Added paramater enclosing_type, use its
9911 TYPE_IMPORT_LIST when applicable.
9912 (find_in_imports_on_demand): Added parameter enclosing_type, use
9913 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9914 declaration and initialization.
9915 (fold_constant_for_init): Switch/restore current_class to the
9916 appropriate context.
9918 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9920 * verify.c (verify_jvm_instructions): Fix typo.
9922 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9924 * expr.c (expand_invoke): Const-ification.
9925 * parse.y (patch_method_invocation): Likewise.
9927 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9929 * gjavah.c (cxx_keywords): Const-ification.
9930 * keyword.gperf (java_keyword): Likewise.
9931 * lang.c (java_tree_code_name): Likewise.
9932 * lex.c (cxx_keywords): Likewise.
9933 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9935 2001-09-11 Richard Henderson <rth@redhat.com>
9937 * parse.h (ctxp_for_generation): Mark extern.
9939 2001-09-10 Richard Henderson <rth@redhat.com>
9941 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9943 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9945 * typeck.c (java_array_type_length, build_prim_array_type):
9946 Represent empty arrays by NULL index.
9948 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9950 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9951 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9953 2001-09-06 Anthony Green <green@redhat.com>
9955 * class.c (O_BINARY): Define if necessary.
9956 (registerResource_libfunc): Declare.
9957 (init_class_processing): Initilize registerResource_libfunc.
9958 (compile_resource_file): New function.
9959 * java-tree.h (resource_name): Declare.
9960 (compile_resource_file): Declare.
9961 * jcf-parse.c (yyparse): Handle compiling java resource files.
9962 * lang.c (java_decode_option): Handle -fcompile-resource option.
9963 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9965 * gcj.texi (Code Generation): Add documentation for -R flag.
9967 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9969 * jcf-write.c (generate_classfile): Issue an error in case of
9970 field/initial value mismatch.
9971 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9972 being initialized and we're generating bytecode.
9973 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9974 set DECL_INITIAL properly when appropriate.
9978 2001-09-01 Per Bothner <per@bothner.com>
9980 * parse.y (maybe_yank_clinit): A field without an initializer is not
9981 relevant. All initializers except static final and constant require
9982 <clinit>, regardless of flag_emit_class_files.
9984 2001-08-31 Per Bothner <per@bothner.com>
9986 * class.c (set_constant_value): When not emitting class files, then a
9987 String ConstantValue is a utf8const_ptr_type.
9989 2001-08-30 Per Bothner <per@bothner.com>
9991 * jcf-write.c (generate_classfile): Check that field is primitive
9992 or string before emitting ConstantValue attribute.
9994 2001-08-30 Per Bothner <per@bothner.com>
9996 * parse.y (resolve_qualified_expression_name): If creating a
9997 COMPOUND_EXPR, set it's type correctly.
9999 2001-08-30 Per Bothner <per@bothner.com>
10001 * jcf-io.c (open_class): Set filename field.
10003 * jcf-parse,c (parse_class_file): Set current_function_decl
10004 for better error message when Code attribute is missing.
10006 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10007 better diagnostics, especially for constructors.
10009 2001-08-30 Per Bothner <per@bothner.com>
10011 * jcf-write.c (generate_classfile): Don't write ConstantValue
10012 attribute if field is not final, for compatibility with jdk.
10014 * jcf-write.c (generate_classfile): Convert ConstantValue values
10015 to correct type. Work-around for front-end bug.
10016 * class.c (set_constant_value): Error if constant has wrong type.
10018 2001-08-30 Per Bothner <per@bothner.com>
10020 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10021 "Double" are printed at verbosity 1.
10023 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10025 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10027 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10029 * parse.y (patch_assignment): Don't verify final re-assignment here.
10030 (java_complete_lhs): Verify assignments to finals calling
10031 patch_assignment. Verify re-assignments to finals before calling
10034 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10036 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10039 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10041 * lex.c (java_lex): new local found_hex_digits. Set and then used
10042 in test to reject invalid hexadecimal numbers.
10043 * parse.y (java_complete_tree): Prevent unwanted cast with
10044 initialized floating point finals.
10045 (patch_binop): Emit a warning when detecting a division by zero,
10046 mark result not constant, don't simplify non integer division.
10048 2001-08-28 Per Bothner <per@bothner.com>
10050 * jcf-write.c (generate_bytecode_insns): For increments and
10051 decrements just recurse to push constant. Improvement on Mark's patch.
10053 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10055 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10056 real conversion for increments and decrements of reals.
10058 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10060 * parse.y (resolve_qualified_expression_name): Handle unresolved
10061 qualified expressions, prevent numerical qualifiers, fixed typo.
10064 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10066 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10067 don't report anything but deprecated class when marked so. Handle
10069 (patch_method_invocation): Check deprecation on methods and types.
10070 (patch_binop): code becomes an enum tree_code, added default: to
10071 switch to handle that. Detect division by zero, try to fold and
10072 return before using a subroutine.
10074 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10076 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10077 file smaller than 4 bytes.
10078 * parse.y (check_inner_circular_reference): New function.
10079 (check_circular_reference): Likewise.
10080 (array_initializer:): Accept {,}.
10081 (java_check_circular_reference): Rewritten using
10082 check_circular_reference and check_inner_circular_reference.
10083 (java_complete_expand_method): Unconditionally save and restore
10084 the unpurged exception list.
10085 (build_dot_class_method_invocation): Unmangle signature parameter.
10087 2001-08-21 Tom Tromey <tromey@redhat.com>
10089 * decl.c (init_decl_processing): Add `throws' field to method
10091 * class.c (make_method_value): Compute `throws' field for method.
10093 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10095 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10096 circularity is detected.
10097 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10099 2001-08-17 Richard Henderson <rth@redhat.com>
10101 * class.c (emit_register_classes): Add align parameter to
10102 call to assemble_integer.
10104 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10106 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10107 loading a class_or_name fails, try considering an innerclass name
10108 and load the enclosing context.
10109 * parse.y (resolve_inner_class): New function.
10110 (find_as_inner_class): Added leading comment.
10111 (register_incomplete_type): Keep the current context as enclosing
10112 context for JDEP_FIELD dependencies.
10113 (do_resolve_class): Locals new_class_decl and super initialized to
10114 NULL. Call resolve_inner_class, explore the enclosing context
10115 superclass if necessary.
10118 2001-08-16 Tom Tromey <tromey@redhat.com>
10120 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10121 * gjavah.c (main): Updated for change to jcf_path_seal.
10122 * lang.c (version_flag): New global.
10123 (java_decode_option): Recognize `-version'.
10124 (java_init): Update for change to jcf_path_seal.
10125 * jcf.h (jcf_path_seal): Added `print' argument.
10126 * jcf-path.c (jcf_path_seal): Added `print' argument.
10128 2001-08-13 Zack Weinberg <zackw@panix.com>
10130 * Make-lang.in (java/decl.o): Update dependencies.
10131 * decl.c: Include libfuncs.h, don't include toplev.h.
10133 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10135 * decl.c (init_decl_processing): exception_type_node,
10136 class_not_found_type_node, and no_class_def_found_type_node
10137 initialized. predef_filenames augmented accordingly.
10138 instinit_identifier_node initialized.
10139 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10140 * java-tree.h (enum java_tree_index): New entries
10141 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10142 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10143 (exception_type_node): New macro.
10144 (class_not_found_type_node): Likewise.
10145 (no_class_def_found_type_node): Likewise.
10146 (instinit_identifier_node): Likewise.
10147 (PREDEF_FILENAMES_SIZE): Adjusted.
10148 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10149 (struct lang_type): Fixed typo in bitfield name.
10150 (DECL_INSTINIT_P): New macro.
10151 (ID_INSTINIT_P): Likewise.
10152 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10154 * parse.y (encapsulate_with_try_catch): New function.
10155 (generate_instinit): Likewise.
10156 (build_instinit_invocation): Likewise.
10157 (ctors_unchecked_throws_clause_p): Likewise.
10158 (add_instance_initializer): Deleted.
10159 (build_instance_initializer): Likewise.
10160 (in_instance_initializer): Likewise.
10161 (check_method_redefinition): instinit$ not to be verified.
10162 (java_complete_expand_methods): Generate instinit$, simplified code.
10163 (build_dot_class_method): Eliminated unnecessary locals. Use
10164 encapsulate_with_try_catch, removed unnecessary code.
10165 (fix_constructors): New local iii. Use build_instinit_invocation.
10166 (patch_method_invocation): Added comment.
10167 (maybe_use_access_method): Don't consider instinit$.
10168 (find_applicable_accessible_methods_list): Shorten the search for
10170 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10171 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10172 (patch_throw_statement): Likewise. Fixed typo.
10174 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10177 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10178 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10180 (lang_specific_pre_link): Use set_input to set input_filename.
10181 Append `main' here.
10182 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10183 (main): Fix definition.
10184 Strip `main' from classname.
10187 2001-08-11 Zack Weinberg <zackw@panix.com>
10189 * lex.h: Don't include setjmp.h. Don't define
10190 SET_FLOAT_HANDLER or prototype set_float_handler.
10192 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10194 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10195 `poplevel' in the right order.
10197 2001-08-09 Richard Henderson <rth@redhat.com>
10199 * Make-lang.in (class.o): Depend on TARGET_H.
10200 * class.c (emit_register_classes): Use target hooks instead of
10201 assemble_constructor and assemble_destructor.
10203 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10205 * check-init.c (flags.h): Include
10206 (check_init): Don't report uninitialized static class
10207 initialization flags, don't free bit index when doing static class
10208 initialization optimization.
10209 (check_for_initialization): Return type changed to `unsigned int.'
10210 (attach_initialized_static_class): New function.
10211 * class.c (add_method_1): Create the initialized static class
10212 table if necessary.
10213 (finish_class): Always emit deferred inline methods.
10214 * decl.c (emit_init_test_initialization): Moved to expr.c
10215 (complete_start_java_method): Don't traverse
10216 DECL_FUNCTION_INIT_TEST_TABLE.
10217 (lang_mark_tree): Mark hash tables in function decls.
10218 * expr.c (emit_init_test_initialization): Moved from decl.c.
10219 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10220 initialization flag, set DECL_CONTEXT and
10221 LOCAL_CLASS_INITIALIZATION_FLAG.
10222 (java_lang_expand_expr): Emit initialization code for static class
10223 initialized flags when entering block, if necessary.
10224 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10225 * java-tree.h (flag_optimize_sci): New global variable declaration.
10226 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10227 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10228 (LOCAL_FINAL_P): Fixed typo in comment.
10229 (FINAL_VARIABLE_P): Likewise.
10230 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10231 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10232 (struct lang_decl): New fields `ict', `smic' and `cif.'
10233 (check_for_initialization): New returned value for global.
10234 (attach_initialized_static_class): New global function.
10235 (STATIC_CLASS_INIT_OPT_P): New macro.
10236 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10237 * lang.c (java_decode_option): Handle
10238 `-fno-optimize-static-class-initialization'
10239 * parse.y (start_complete_expand_method): New function.
10240 (java_expand_method_bodies): Likewise.
10241 (attach_init_test_initialization_flags): Likewise.
10242 (adjust_init_test_initialization): Likewise.
10243 (emit_test_initialization): Likewise.
10244 (java_complete_expand_methods): Nullify abstract and native method
10246 (java_complete_expand_method): New locals `fbody', `block_body'
10247 and `exception_copy.' Reorganized: directly return on empty method
10248 bodies, call `start_complete_expand_method', remember definitely
10249 initialized static class in function, don't expand method bodies.
10250 (java_expand_classes): Call `java_expand_method_bodies' before
10251 `finish_class' when compiling to native.
10252 (resolve_expression_name): Use `orig' after building outer class
10254 (patch_invoke): Remember static method invocations.
10256 2001-08-06 Richard Henderson <rth@redhat.com>
10258 * class.c (emit_register_classes): Pass a symbol_ref and priority
10259 to assemble_constructor.
10261 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10263 * java-tree.h (all_class_filename): New macro.
10264 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10265 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10266 newly created IDENTIFIER_NODE to `all_class_filename.'
10268 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10270 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10271 Use ggc_add_tree_root to register roots.
10273 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10275 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10276 second operand calling check_init.
10277 * decl.c (complete_start_java_method): Swaped second and third
10278 arguments while creating WITH_CLEANUP_EXPR node.
10279 * jcf-write.c (generate_bytecode_insns): Use second operand
10280 instead of third when handling WITH_CLEANUP_EXPR.
10281 * parse.y (java_complete_lhs): Expand second operand of
10282 WITH_CLEANUP_EXPR nodes.
10283 (patch_synchronized_statement): Swaped second and third arguments
10284 while creating WITH_CLEANUP_EXPR node.
10286 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10288 * parse.y (create_interface): Avoid cyclic inheritance report when
10289 syntax error encountered during class definition.
10292 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10294 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10296 (lang_specific_pre_link): Use set_input to set input_filename.
10297 Append `main' here.
10298 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10299 (main): Fix definition.
10300 Strip `main' from classname.
10303 2001-07-18 Tom Tromey <tromey@redhat.com>
10306 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10307 * lex.c (java_new_lexer): Use ICONV_CONST.
10308 (java_read_char): Likewise.
10309 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10310 (jv-scan$(exeext)): Likewise.
10312 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10314 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10315 * parse.y (check_class_interface_creation): Allow `private' if the
10316 enclosing is not an interface.
10317 (create_interface): Interface tagged public if the enclosing
10318 context is an interface.
10319 (create_class): Class tagged public if the enclosing context
10323 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10325 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10328 2001-07-14 Tim Josling <tej@melbpc.org.au>
10330 * check-init.c (check_init): Remove references to EXPON_EXPR.
10332 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10334 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10335 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10338 2001-07-13 Tom Tromey <tromey@redhat.com>
10340 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10343 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10345 * parse.y (patch_method_invocation): Don't override primary if one
10346 is already provided, but let this$<n> be built. Fixed comment.
10348 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10350 * parse.y (empty_statement:): Report empty statement error only
10351 when found at class declaration level.
10354 2001-07-12 Tom Tromey <tromey@redhat.com>
10356 * expr.c (expand_load_internal): New function.
10357 (LOAD_INTERNAL): Use it.
10359 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10361 * parse.y (verify_constructor_super): Compare anonymous class ctor
10362 args with `valid_method_invocation_conversion_p.'
10365 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10367 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10368 `-fsyntax-only.' Fixes PR java/3248
10370 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10372 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10374 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10376 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10377 current function is static. Fixes PR java/1970
10379 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10381 * parse.y (patch_method_invocation): Add enclosing context to ctor
10382 calls if necessary. Fixes PR java/2953
10384 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10386 * parse.y (resolve_package): Abort if qualified expression member
10388 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10391 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10393 * verify.c: Don't use // comments.
10395 2001-07-05 Tom Tromey <tromey@redhat.com>
10397 * lang.c (flag_assume_compiled): Removed.
10398 * java-tree.h (flag_assume_compiled): Removed.
10399 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10400 -fhash-synchronization, -fuse-divide-subroutine,
10401 -fcheck-references, -femit-class-file, -femit-class-files,
10402 -fassume-compiled. Updated --encoding information. Changed
10403 -foutput-class-dir to `-d'.
10405 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10407 * jcf-parse.c (parse_class_file): Add lineno parameter to
10408 debug_start_source_file call.
10410 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10412 * gcj.texi: Use gpl.texi.
10413 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10414 dependencies and use doc/include in search path.
10416 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10418 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10419 `this'. If so, don't build instance initializers.
10421 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10423 * parse.y (resolve_expression_name): Improved error message for
10424 inner class cases. Fixes PR java/1958
10426 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10428 * lang.c: #include diagnostic.h
10429 (lang_print_error): Add a `diagnostic_context *' parameter.
10430 (java_dummy_print): Likewise.
10431 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10433 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10435 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10436 * jcf.h (typedef struct JCF): New bitfield `finished.'
10437 (JCF_FINISH): Set `finished.'
10438 (JCF_ZERO): Reset `finished.'
10441 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10443 * parse.y (class_body_declaration:): Don't install empty instance
10447 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10449 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10450 (set_class_decl_access_flags): New function.
10451 * java-tree.h (set_class_decl_access_flags): New prototype.
10452 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10453 (parse_class_file): New local `decl_max_locals.' Take wide types
10454 into account to compute DECL_MAX_LOCALS.
10455 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10458 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10460 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10462 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10464 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10465 * parse.y (do_resolve_class): Moved comments out to leading comment
10466 section. Removed local `start', New local `_ht' and
10467 `circularity_hash.' Record `enclosing' in hash table and search
10468 it to detect circularity. Use `enclosing' as an argument to
10469 `lookup_cl.' Free the hash table when done.
10471 2001-06-19 Tom Tromey <tromey@redhat.com>
10473 * lex.c (java_read_char): Disallow invalid and overlong
10474 sequences. Fixes PR java/2319.
10476 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10478 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10480 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10482 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10483 arguments accordingly.
10485 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10487 * gcj.texi: Move contents to just after title page.
10489 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10491 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10493 (patch_incomplete_class_ref): Build the class ref, build the class
10494 init if necessary, complete the tree.
10497 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10499 * parse.y (lookup_field_wrapper): Test `name' code.
10500 (resolve_qualified_expression_name): Test `qual_wfl' code.
10501 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10502 handle `qual_wfl' by code.
10503 (maybe_build_primttype_type_ref): Test `wfl' code.
10505 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10507 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10509 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10510 the dvi file in the java directory.
10512 2001-05-25 Sam TH <sam@uchicago.edu>
10514 * gen-table.pl javaop.h jcf.h lex.h,
10515 parse.h: Fix header include guards.
10517 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10519 * jv-scan.c (version): Update copyright year.
10521 2001-05-21 Per Bothner <per@bothner.com>
10523 * jcf-parse.c (read_class): If class is from .class or .zip file
10524 and it's already been read, don't push/pop parser context.
10526 2001-05-18 Per Bothner <per@bothner.com>
10528 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10529 command line so the jvgenmain-generated main program comes first.
10531 2001-05-15 Tom Tromey <tromey@redhat.com>
10533 * class.c (build_utf8_ref): Don't generate identifier based on
10534 utf8const contents.
10536 2001-05-12 Richard Henderson <rth@redhat.com>
10538 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10539 * expr.c (java_lang_expand_expr): Expand it.
10540 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10541 calling build_exception_object_ref.
10542 * parse.y (catch_clause_parameter): Likewise.
10543 (build_dot_class_method): Likewise.
10544 (try_reference_assignconv): Likewise.
10545 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10546 * jcf-write.c (generate_bytecode_insns): Likewise.
10548 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10550 * parse.y (build_unresolved_array_type): Set
10551 EXPR_WFL_QUALIFICATION on the newly created wfl.
10552 Fixes PR java/2538. Fixes PR java/2535.
10554 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10556 * parse.y (fix_constructors): Removed unnecessary assignment to
10557 local. Moved assignment to `this$<n>', fixed comments and
10559 (build_wfl_wrap): Fixed indentation.
10560 Fixes PR java/2598, java/2579 and java/2658.
10562 2001-05-03 Mo DeJong <mdejong@redhat.com>
10564 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10565 check for byte swap.
10567 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10569 * expr.c (build_class_init): Move MODIFY_EXPR
10570 outside of COND_EXPR. Remove variable `call'.
10572 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10574 * decl.c: NULL_PTR -> NULL.
10575 * jcf-write.c: Likewise.
10577 2001-05-01 Tom Tromey <tromey@redhat.com>
10579 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10580 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10581 * gcj.texi: Updated copyright text. Include fdl.texi.
10582 (Top): Link to new node.
10584 2001-05-01 Per Bothner <per@bothner.com>
10586 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10588 2001-05-01 Per Bothner <per@bothner.com>
10590 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10591 import_list contains the name, not the TREE_PURPOSE.
10593 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10595 * jcf-io.c (read_zip_member): Cast to long in comparison with
10598 * jvspec.c (lang_specific_driver): Initialize variables.
10600 * mangle.c (find_compression_record_match): Likewise.
10602 * typeck.c (build_null_signature): Provide static prototype. Mark
10603 parameter with ATTRIBUTE_UNUSED.
10605 * verify.c (verify_jvm_instructions): Initialize variable.
10607 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10609 * parse.y (do_resolve_class): Check for cyclic inheritance during
10610 inner class resolution.
10612 2001-04-27 Per Bothner <per@bothner.com>
10614 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10615 while iterating, since that could cause gc to lose stuff.
10617 2001-04-26 Per Bothner <per@bothner.com>
10619 Fix method search wrt scope of inner classes to match JLS2.
10620 * typeck.c (build_null_signature): New static function.
10621 (has_method): New function. Uses build_null_signature and lookup_do.
10622 * java-tree.h (has_method): New declaration.
10623 * parse.y (find_applicable_accessible_methods_list): Do not search
10624 context of inner classes here.
10625 (patch_method_invocation): Search scope, ie. current and outer clases,
10626 for method matching simple name, to find class.
10628 2001-04-26 Per Bothner <per@bothner.com>
10630 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10631 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10633 * constants.c (find_methodref_with_class_index): New function.
10634 (find_methodref_index): Use find_methodref_with_class_index.
10635 * java-tree.h (find_methodref_with_class_index): New declaration.
10636 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10637 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10638 If context changed from interface to class, don't use invokeinterface.
10640 2001-04-25 Per Bothner <per@bothner.com>
10642 * verify.c (verify_jvm_instructions): For field instructions,
10643 check that field index is valid. For invoke instructions, check that
10644 method index is valid.
10646 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10648 * config-lang.in (target_libs): Copy from $libgcj_saved.
10650 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10652 * decl.c (init_decl_processing): Add new class "protectionDomain"
10654 * class.c (make_class_data): Set initial value for "protectionDomain".
10656 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10658 * jvspec.c (lang_specific_driver): Fix memory allocation
10659 deficit, by using concat in lieu of xmalloc/sprintf.
10661 2001-04-20 Per Bothner <per@bothner.com>
10663 Fixes to compile multiple .class files at once.
10664 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10665 * java-tree.h (CLASS_PARSED_P): New macro.
10666 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10667 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10668 (read_class): Avoid some code duplication.
10669 Don't call JCF_FINISH for a .class file - might be needed later.
10670 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10671 rather than CLASS_LOADED_P, since latter implies class laid out.
10672 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10673 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10675 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10677 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10679 * boehm.c: Include toplev.h.
10681 2001-04-06 Tom Tromey <tromey@redhat.com>
10682 Alexandre Petit-Bianco <apbianco@redhat.com>
10684 Fix for PR gcj/1404 and PR gcj/2332:
10685 * parse.y (build_array_from_name): If we use the type_wfl then
10686 accumulate dimensions from the original type as well.
10687 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10689 2001-04-06 Tom Tromey <tromey@redhat.com>
10691 * parse.y (analyze_clinit_body): Return true if the second operand
10692 of a METHOD_EXPR is nonzero.
10694 2001-04-06 Tom Tromey <tromey@redhat.com>
10696 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10698 ($(srcdir)/java/parse.c): Likewise.
10700 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10702 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10703 (version-gcc): Initialized.
10704 (which-gcj): Likewise.
10706 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10708 * java-tree.h (struct lang_decl): New macro
10709 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10710 * parse.y (build_instance_initializer): New function.
10711 (add_instance_initializer): Use it.
10712 (java_fix_constructors): Set `current_class' before fix pass.
10713 (fix_constructors): Just return if already fixed. Move `super()'
10714 invocation ahead. Use `build_instance_initializer.'
10715 Fixes PR java/1315.
10717 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10719 * parse.y (resolve_qualified_expression_name): Pass field's
10720 DECL_CONTEXT to `not_accessible_p.'
10721 (not_accessible_p): Changed parameters order in `inherits_from_p'
10724 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10726 * lang-options.h: Add flag_check_references.
10728 2001-04-04 Per Bothner <per@bothner.com>
10730 * java-tree.h (CONSTANT_VALUE_P): New macro.
10731 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10732 * parse.y (maybe_build_class_init_for_field): New static function.
10733 (resolve_expression_name, resolve_field_access): Use
10734 maybe_build_class_init_for_field instead of build_class_init
10735 This does not do the init if the field is compile-time-constant.
10736 (resolve_field_access): Simplify.
10738 * parse.y (fold_constant_for_init): Merge test into switch.
10740 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10742 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10744 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10746 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10748 * expr.c (pop_type_0): Save the result of the first
10749 lang_printable_name call in a scratch buffer, so it
10750 won't be clobbered by the second call.
10752 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10754 * parse-scan.y (array_type:): Rewritten.
10755 (type_declaration:): `empty_statement' replaces `SC_TK.'
10756 (class_member_declaration:): `empty statement' added.
10757 (method_body:): Simplified.
10758 (static_initializer:): Likewise.
10759 (primary_no_new_array:): Use `type_literals.'
10760 (type_literals:): New rule.
10761 (dims:): Set and update `bracket_count.'
10762 Fixes PR java/1074. Fixes PR java/2412.
10764 2001-03-28 Hans Boehm <boehm@acm.org>
10766 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10767 (get_boehm_type_descriptor): Set type on returned value to be a
10768 pointer length integer.
10770 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10772 * expr.c (pop_type_0): Call `concat' rather than building the
10774 (pop_type): Add format specifier in call to `error'.
10776 * parse.y (patch_method_invocation): Avoid casting away
10779 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10781 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10783 2001-03-28 Richard Henderson <rth@redhat.com>
10785 IA-64 ABI Exception Handling:
10786 * Make-lang.in (except.o): Don't depend on eh-common.h.
10787 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10788 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10789 [soft_exceptioninfo_call_node]: Remove.
10790 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10791 (end_java_method): No emit_handlers.
10792 * except.c (java_set_exception_lang_code): Remove.
10793 (method_init_exceptions): Don't call it.
10794 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10795 (build_exception_object_ref): New.
10796 (expand_end_java_handler): Update for except.h name changes.
10797 (emit_handlers, expand_resume_after_catch): Remove.
10798 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10799 (process_jvm_instruction): Use build_exception_object_ref.
10800 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10801 (soft_exceptioninfo_call_node): Remove.
10802 (build_exception_object_ref): Declare.
10803 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10804 soft_exceptioninfo_call_node. Move processing ...
10805 [EXC_PTR_EXPR]: ... here.
10806 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10807 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10808 (source_end_java_method): No java_set_exception_lang_code or
10810 (build_dot_class_method): Use build_exception_object_ref.
10811 (try_reference_assignconv): Check EXC_PTR_EXPR not
10812 soft_exceptioninfo_call_node.
10814 2001-03-28 Richard Henderson <rth@redhat.com>
10816 * java-tree.h (throw_node): Define as a single member of
10817 java_global_trees instead of a separate array.
10818 (JTI_THROW_NODE): New.
10819 * decl.c (throw_node): Don't declare.
10820 (init_decl_processing): Init a scalar throw_node.
10821 Don't register it for gc.
10822 * check-init.c (check_init): Reference scalar throw_node.
10823 * expr.c (build_java_athrow): Likewise.
10824 * jcf-write.c (generate_bytecode_insns): Likewise.
10825 * parse.h (BUILD_THROW): Likewise.
10827 2001-03-28 Richard Henderson <rth@redhat.com>
10829 * decl.c (end_java_method): Do not save and restore
10830 flag_non_call_exceptions.
10831 * parse.y (source_end_java_method): Likewise.
10832 * lang.c (flag_exceptions): Don't declare.
10833 (java_init_options): Set flag_non_call_exceptions. Set
10834 flag_exceptions here ...
10835 (java_init): ... not here.
10837 2001-03-27 Richard Henderson <rth@redhat.com>
10839 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10840 exceptions_via_longjmp.
10842 * lang.c (flag_new_exceptions): Don't declare it.
10843 (java_init_options): Or set it.
10845 2001-03-27 Richard Henderson <rth@redhat.com>
10847 * decl.c (end_java_method): Rename asynchronous_exceptions to
10848 flag_non_call_exceptions.
10849 * parse.y (source_end_java_method): Likewise.
10851 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10853 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10855 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10857 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10859 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10861 * parse.y (find_as_inner_class): Follow current package
10862 indications not to mistakingly load an unrelated class.
10864 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10866 * constants.c (PUTN): Use memcpy, not bcopy.
10868 * lex.c (java_read_char): Use memmove, not bcopy.
10870 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10872 2001-03-23 Per Bothner <per@bothner.com>
10874 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10875 macro for better error pin-pointing.
10876 * java-tree.h: Fix typo in comment.
10878 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10879 Don't include jsr/goto in exception range.
10880 Check if start and end of exception range are the same (also TRY_EXPR).
10881 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10882 However, do emit the following goto even if try_block is empty.
10883 Defer freeing exception_decl until after the finalizer, to make
10884 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10886 * parse.y (java_complete_lhs): If the try-clause is empty, just
10887 return the finally-clause and vice versa.
10889 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10891 * gcj.texi (Input Options): documented the check for attribute
10892 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10893 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10894 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10895 (jcf_parse): Check for the right classes archive if necessary.
10896 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10897 (jcf_parse_fields): Fixed indentation.
10898 * jcf-write.c (append_gcj_attribute): New function.
10899 (generate_classfile): Compute the attribute count, invoke
10900 `append_gcj_attribute'.
10901 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10902 turned into bit-fields. New bit-field `right_zip.'
10903 (JCF_ZERO): Set `right_zip' to zero.
10904 * lang-options.h (-fforce-classes-archive-check): Added flag.
10905 * lang.c (flag_force_classes_archive_check): New flag.
10906 (lang_f_options): New entry `force-classes-archive-check.'
10907 Fixes PR java/1213.
10909 2001-02-07 Andrew Haley <aph@redhat.com>
10911 * gcj.texi (Configure-time Options): Add -fcheck-references.
10912 * expr.c (build_java_indirect_ref): New function.
10913 (java_check_reference): New function.
10914 (build_java_array_length_access): Use build_java_indirect_ref to
10915 check for null references.
10916 (build_java_arrayaccess): Likewise.
10917 (build_get_class): Likewise.
10918 (build_field_ref): Likewise.
10919 (invoke_build_dtable): Likewise.
10920 (build_invokeinterface): Likewise.
10921 * lang.c (lang_f_options): Add flag_check_references.
10922 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10923 * java-tree.h (flag_check_references): New variable.
10924 * lang.c (flag_check_references): Likewise.
10925 * parse.y (patch_invoke): Use java_check_reference.
10926 (patch_assignment): Allow for extra nesting in
10927 _Jv_CheckArrayStore.
10929 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10931 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10932 * lex.c (cxx_keywords): Likewise.
10934 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10936 * parse.y (qualify_ambiguous_name): Broaden `length'
10937 recognition. Help MODIFY_EXPR be resolved as expression names.
10938 Fixes PR java/2066. Fixes PR java/2400.
10940 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10942 * gjavah.c (process_file): Mark interface definitions with
10943 "__attribute__ ((java_interface))".
10945 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10947 * class.c (layout_class): Fixed push_super_field's second
10948 argument. Fixes PR java/2333.
10949 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10950 too early to lay innerclasses out.
10952 2001-03-20 Tom Tromey <tromey@redhat.com>
10953 Alexandre Petit-Bianco <apbianco@redhat.com>
10955 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10956 inside an array reference. Insertion of the array store check
10957 rewritten. Fixes PR java/2299.
10959 2001-03-20 Tom Tromey <tromey@redhat.com>
10961 * lex.c (java_read_unicode): Only accept leading `u's.
10963 2001-03-20 Tom Tromey <tromey@redhat.com>
10965 * jcf-parse.c (read_class): Initialize `class'.
10967 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10969 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10971 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10973 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10974 (layout_class): Likewise.
10975 (layout_class_method): Likewise.
10976 (emit_register_classes): Likewise.
10977 * decl.c (builtin_function): Likewise.
10978 (give_name_to_locals): Likewise.
10980 2001-03-19 Per Bothner <per@bothner.com>
10982 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10983 before trying to load an inner class.
10985 Fixes to process to command-line .class files in two passes.
10986 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10987 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10988 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10989 * class.c (is_compiled_class): Fix for renamed flag.
10990 * parse.y (maybe_create_class_interface_decl): Likewise.
10991 * jcf-parse.c (yyparse): Also set if compiling .class files.
10992 * jcf-parse.c (read_class); Read current_class.
10993 (jcf_parse): Make static.
10994 (load_inner_classes): New function, with code moved from jcf_parse,
10995 because we need to inner classes after the command-line files are read.
10996 (yyparse): Set finput to NULL when it doesn't need to be closed.
10997 Reduce use of main_jcf (basically only for archive) and
10998 use finput instead of main_jcf->read_state.
10999 Inline jcf_figure_file_type into yyparse.
11000 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11001 Defer load_inner_classes and parse_class_file to a second pass,
11002 after we've correctly mapped command-line .clas fiels to classes.
11003 (jcf_figure_file_type): Removed.
11004 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11005 (JCF_ZERO): Also clear zipd field.
11006 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11008 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11010 * jcf-parse.c (yyparse): Change ch from char * to char.
11012 2001-03-19 Per Bothner <per@bothner.com>
11014 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11015 Add constructed filelist-file at end, following -xjava. Thus any .o
11016 and library files are not affected by the -xjava. Also wrap
11017 explicit @FILE with -xjava and -xnone.
11019 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11021 * class.c (build_static_field_ref): Call make_decl_rtl() after
11022 setting the DECL_EXTERNAL flag.
11024 2001-03-17 Per Bothner <per@bothner.com>
11026 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11028 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11029 when result is is needed (target is STACK_TARGET).
11031 * parse.h (JDEP_SOLV): Removed.
11032 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11034 * parse.y (incomplete_class_list): Removed.
11035 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11036 It doesn't work if resolve_class changes the name of an array type
11037 that is on the list and then someone else looks for the modified name.
11038 Also, seems liable to break when compiling multiple source files at
11039 once. So the simplest is to just remove incomplete_class_list -
11040 it is only a minor space win and it is not even clear it saves time.
11042 * parse.y (resolve_class): Remove unneeded promote_type.
11044 2001-03-15 Per Bothner <per@bothner.com>
11046 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11047 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11048 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11049 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11051 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11052 * parse.y (java_expand_classes): Likewise.
11054 * parse.y (expand_start_java_method): Was only called once and had a
11055 misleading name, so inline in caller java_complete_expand_method.
11056 (enter_a_block): Likewise inline in enter_block and remove.
11058 Remove junk from when gcc/java was created (by copying from C/C++).
11059 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11060 (struct binding_level): Remove fields keep, keep_if_subblocks,
11061 more_cleanups_ok, have_cleanups (which have never been used).
11062 (pushlevel, poplevel): Remove related useless code.
11064 * class.c (make_class_data): The class_dtable_decl (i.e. the
11065 vtable for Class) should be external, except when compiling Class.
11067 * jvspec.c (lang_specific_driver): Fix -C handling.
11068 Check -save-temps to see if temp @FILE should be deleted.
11069 Follow-up to/fix for February 16 patch.
11071 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11072 (type_stack_dup): Remove no-longer neded error check.
11074 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11076 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11077 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11078 don't surround the element with 'N..E' if the type name is
11081 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11083 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11084 DECL_RTL_SET_P, etc.
11085 (make_method_value): Likewise.
11086 (get_dispatch_table): Likewise.
11088 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11090 2001-03-07 Tom Tromey <tromey@redhat.com>
11092 * config-lang.in (lang_requires): Define.
11094 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11096 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11097 not flag_fast_math.
11099 2001-03-05 Per Bothner <per@bothner.com>
11101 Fix a problem where rest_of_decl_compilation applied to
11102 class_dtable_decl causes problems because it was done too early,
11103 before output file was opened.
11104 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11105 * class.c (class_dtable_decl): Add macro - element of class_roots.
11106 (make_class_data): Define class_dtable_decl.
11107 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11109 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11111 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11112 uses of 'boolean' with 'bool'.
11114 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11116 * lang-specs.h: Add zero initializer for cpp_spec field to all
11119 2001-02-16 Per Bothner <per@bothner.com>
11121 Handle compiling multiple input files at once, and @FILE syntax.
11122 * gcj.texi: Updated documentation to match.
11123 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11124 * jcf-parse.c (parse_source_file): Split into ...
11125 (parse_source_file_1): New function - and:
11126 (parse_source_file_2): New function.
11127 (yyparse): On -ffilelist-file, open and scan named file.
11128 On first pass over files, only do parse_source_file_1.
11129 A new second pass calls parse_source_file_2 for each file to compile.
11130 (init_jcf_parse): Call init_src_parse.
11131 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11132 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11133 as multiple input file combined in one compilation.
11134 * lang-options.h: Add -ffilelist-file
11135 * lang.c (flag_filelist_file): New flag variable.
11136 (lang_f_options): Handle -ffilelist-file.
11137 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11138 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11139 gclass_list - use global fields of src_parse_roots instead.
11140 * parse.y (src_parse_roots): New array.
11141 (incomplete_class_list, gclass_list): New macros.
11142 (push_parser_context, java_pop_parser_context,
11143 java_parser_context_resume): Don't fiddle with deleted fields.
11144 (various): Use incomplete_class gclass_list and global macros
11145 instead of parse_ctxt fields - the lists are global.
11146 (init_src_parse): New function.
11148 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11150 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11152 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11154 * parse.y (check_inner_class_access): Moved declaration of local
11155 `enclosing_decl_type' to the right location.
11157 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11159 * parse.y (parser_check_super_interface): Don't call
11160 check_pkg_class_access for an inner interface.
11161 (parser_check_super): Don't call check_pkg_class_access for inner
11163 (do_resolve_class): Simplify enclosing type loop. Don't call
11164 check_pkg_class_access if CL and DECL are not set.
11165 (find_in_imports_on_demand): Set DECL if class_type needed to be
11166 loaded. Don't call check_pkg_class_access for an inner class.
11167 (check_inner_class_access): Rewritten to implement member access
11168 rules as per spec 6.6.1.
11169 (check_pkg_class_access): Handle the empty package correctly.
11170 (in_same_package): New function. Determine if two classes are in the
11173 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11175 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11176 method into array types.
11177 * parse.y (patch_method_invocation): Bypass access check on clone call
11180 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11182 * expr.c (build_instanceof): Check for arrays when trying fold to
11185 2001-02-15 Jim Meyering <meyering@lucent.com>
11187 * Make-lang.in (java.install-common): Depend on `installdirs'.
11188 (java.install-info): Likewise.
11190 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11192 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11194 2001-02-14 Tom Tromey <tromey@redhat.com>
11195 Alexandre Petit-Bianco <apbianco@cygnus.com>
11197 Fix for PR java/1261.
11198 * typeck.c (build_java_array_type): Add public `clone' method to
11200 * parse.y (resolve_qualified_expression_name): Use current_class
11201 when checking for inaccessibility.
11202 (patch_method_invocation): Fixed error message when accessibility
11203 denied. Added `from_super' argument.
11205 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11207 * parse.y (resolve_class): Don't build a fake decl. Use the one
11209 * typeck.c (build_java_array_type): Build and assign decl to array
11212 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11214 * parse.y (not_accessible_p): Changed leading comment. Added extra
11215 `where' argument. Use it to enforce protected access rules.
11216 (resolve_qualified_expression_name): Added extra argument to
11218 (patch_method_invocation): Use argument `primary' to provide
11219 not_accessible_p with an extra argument.
11220 (lookup_method_invoke): Added extra argument to not_accessible_p.
11221 (search_applicable_method_list): Likewise.
11223 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11225 * parse.y (resolve_qualified_expression_name): Try to resolve as
11226 an inner class access only if `decl' is a TYPE_DECL.
11228 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11230 * decl.c (classdollar_identifier_node): Initialize.
11231 * java-tree.h (enum java_tree_index): New entry
11232 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11233 (classdollar_identifier_node): New macro.
11234 (ID_CLASSDOLLAR_P): Likewise.
11235 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11236 (build_dot_class_method_invocation): Likewise.
11237 (find_applicable_accessible_methods_list): `class$' can't be
11240 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11242 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11244 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11246 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11247 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11250 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11252 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11253 outside of the `__U' sequence too.
11254 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11257 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11259 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11261 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11264 (JVGENMAIN_OBJS): Likewise.
11265 * java-tree.h (append_gpp_mangled_name): New prototype.
11266 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11267 Removed cast calling `gcc_add_root.'
11268 * jvgenmain.c (mangle_obstack): New global, initialized.
11270 (do_mangle_class): Constify local `ptr.'
11271 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11272 append_gpp_mangle_name and update `count' if necessary.
11273 Use `mangle_obstack.'
11274 * mangle.c (append_unicode_mangled_name): Removed.
11275 (append_gpp_mangled_name): Likewise.
11276 (unicode_mangling_length): Likewise.
11277 (mangle_member_name): Return type set to `void.'
11278 (mangle_field_decl): Don't append `U' in escaped names.
11279 (mangle_method_decl): Likewise.
11280 (mangle_member_name): Just use `append_gpp_mangled_name.'
11281 * mangle_name.c: New file.
11283 2001-02-07 Per Bothner <per@bothner.com>
11285 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11287 * check-init.c (check_init): Don't call done_alternative after
11288 processing loop code, as a LOOP_EXPR never terminates normally.
11290 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11292 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11294 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11296 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11299 2001-02-06 Tom Tromey <tromey@redhat.com>
11301 * lex.c (java_new_lexer): Longer error message.
11303 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11304 Alexandre Petit-Bianco <apbianco@cygnus.com>
11306 * typeck.c (build_prim_array_type): Added leading comment.
11307 (build_java_array_type): Moved locals out of
11308 block. Always create the `data' field, fixed alignment to match
11311 2001-02-04 Tom Tromey <tromey@redhat.com>
11313 * expr.c (java_lang_expand_expr): Don't bother recomputing
11314 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11315 Fixes PR java/1866.
11317 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11319 * parse.y (process_imports): Save the original name of the import
11320 for better error report.
11322 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11324 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11325 of macros used when compiling jvspec.c.
11326 * jvspec.c (lang_specific_driver): Link with the shared
11329 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11331 * check-init.c (check_init): Call internal_error instead of fatal.
11332 * expr.c (java_lang_expand_expr): Likewise.
11333 * jcf-parse.c (get_constant): Likewise.
11334 * mangle.c (java_mangle_decl): Likewise.
11335 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11336 (operator_string): Likewise.
11337 * check-init.c (check_init): Call abort instead of fatal.
11338 * class.c (build_class_ref): Likewise.
11339 * constants.c (write_constant_pool): Likewise.
11340 * decl.c (start_java_method): Likewise.
11341 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11342 (java_stack_dup, encode_newarray_type): Likewise.
11343 (build_java_array_length_access): Likewise.
11344 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11345 (build_java_soft_divmod, build_invokeinterface): Likewise.
11346 * java-tree.h (INNER_CLASS_P): Likewise.
11347 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11348 (give_name_to_class, get_class_constant): Likewise.
11349 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11350 (find_constant_index, generate_bytecode_conditional): Likewise.
11351 (generate_bytecode_insns, perform_relocations): Likewise.
11352 * lex.c (java_unget_unicode, java_lex): Likewise.
11353 * mangle.c (mangle_type, mangle_record_type): Likewise.
11354 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11355 (finish_mangling): Likewise.
11356 * parse.h (MARK_FINAL_PARMS): Likewise.
11357 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11358 (obtain_incomplete_type, java_complete_class): Likewise.
11359 (java_check_regular_methods, java_complete_expand_method): Likewise.
11360 (cut_identifier_in_qualified, check_deprecation): Likewise.
11361 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11362 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11363 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11364 * typeck.c (set_local_type, parse_signature_type): Likewise.
11365 (parse_signature_string, build_java_signature): Likewise;
11366 (set_java_signature): Likewise.
11367 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11368 * class.c (add_method): Call fatal_error instead of fatal.
11369 (build_static_field_ref): Likewise.
11370 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11371 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11372 * lex.c (java_new_new_lexer): Likewise.
11373 * jv-scan.c (main): Likewise.
11374 (fatal_error): Renamed from fatal.
11375 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11377 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11378 (yyparse): Likewise.
11379 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11380 * lex.c (java_get_line_col): Likewise.
11381 * jcf-parse.c (load_class): Make errors non-fatal.
11382 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11384 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11386 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11387 (error): Remove unused function.
11388 (main): Don't use "__attribute__ alias" on generated class symbol.
11390 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11392 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11394 * parse.y (finish_method_declaration): Code accounting for WFLed
11395 method DECL_NAMEs deleted.
11396 (check_abstract_method_definitions): Likewise.
11397 (resolve_type_during_patch): Layout resolved type.
11398 * typeck.c (lookup_do): Removed unused local.
11400 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11402 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11403 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11404 integer_negative_one_node.
11405 * expr.c (build_java_binop): Likewise.
11407 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11409 * zextract.c (read_zip_archive): Read file_offset before writing
11410 zipd and consequently clobbering the header contents.
11412 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11414 * Make-lang.in: Remove all dependencies on defaults.h.
11415 * decl.c: Don't include defaults.h.
11416 * expr.c: Likewise.
11417 * parse.y: Likewise.
11419 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11421 * ChangeLog (2001-01-21): Fixed typo.
11422 * class.c (layout_class_method): Code accounting for WFLed
11423 method DECL_NAMEs deleted.
11424 * constant.c (find_methodref_index): Likewise.
11425 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11426 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11427 (struct lang_decl): New field `wfl'.
11428 (java_get_real_method_name): Prototype deleted.
11429 * mangle.c (mangle_method_decl): Code accounting for WFLed
11430 method DECL_NAMEs deleted.
11431 * parse.h (GET_METHOD_NAME): Macro deleted.
11432 * parse.y (reset_method_name): Deleted.
11433 (method_header): Set DECL_FUNCTION_WFL.
11434 (check_abstract_method_header): Code accounting for WFLed method
11435 DECL_NAMEs deleted.
11436 (java_get_real_method_name): Deleted.
11437 (check_method_redefinition): Code accounting for WFLed method
11438 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11439 (java_check_regular_methods): Likewise.
11440 (java_check_abstract_methods): Likewise.
11441 (java_expand_classes): Don't call `reset_method_name.'
11442 (search_applicable_method_list): Use DECL_NAMEs instead of
11444 * typeck.c (lookup_do): Code accounting for WFLed method
11445 DECL_NAMEs deleted.
11447 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11449 * lex.c (java_read_char): Check for EOF from getc first.
11451 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11453 * class.c (layout_class): Don't lay the superclass out if it's
11454 already being laid out.
11455 * jcf-parse.c (handle_innerclass_attribute): New function.
11456 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11457 handle_innerclasses_attribute.
11458 (jcf_parse): Don't load an innerclasses if it's already being
11460 * jcf-write.c (append_innerclass_attribute_entry): Static
11461 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11462 to be zero for anonymous classes.
11464 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11468 * jcf-parse.c (set_source_filename): Use
11469 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11471 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11473 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11474 gets a unique asm name.
11476 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11478 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11479 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11481 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11482 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11483 * parse.y (lookup_package_type_and_set_next): Deleted.
11484 (resolve_package): Removed unnecessary code.
11485 (find_applicable_accessible_methods_list): `finit$' can't be
11487 * verify.c (pop_argument_types): Added missing prototype.
11489 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11491 * config-lang.in: Disable java by default.
11493 2001-01-23 Tom Tromey <tromey@redhat.com>
11495 * gcj.texi (Copying): New node.
11496 Added copyright information.
11498 2001-01-21 Per Bothner <per@bothner.com>
11500 Various fixes to allow compiling a compressed .jar/.zip archive.
11501 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11502 (struct ZipFile): Add fields name and next (from ZipFileCache).
11503 (struct ZipDirectory): New field zipf points to owning ZipFile.
11504 * jcf.h (struct ZipDirectory): Add forward declaration.
11505 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11506 Remove seen_in_zip and zip_offset fields.
11507 (JCF_SEEN_IN_ZIP): New macro.
11508 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11509 * jcf-io.c: Change all ZipFileCache to ZipFile.
11510 (read_zip_member): New function.
11511 (open_in_zip): Call read_zip_member.
11512 * jcf-parse.c (find_in_current_zip): Remove function.
11513 (read_class): Merge in find_in_current_zip functionality.
11514 Call read_zip_member if needed.
11515 (parse_zip_file_entries): Use read_zip_member.
11516 (process_zip_dir): Update for removed and added JCF fields.
11517 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11519 2001-01-21 Per Bothner <per@bothner.com>
11521 Minor optimization of static ggc roots.
11522 * jcf-parse.c (parse_roots): New static field.
11523 (current_field, current_method, current_file_list): Replace by macros
11524 naming fields of parse_roots.
11525 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11526 * class.c (class_roots): New static field.
11527 (registered_class, fields_ident, info_ident, class_list):
11528 New macros naming fields of parse_roots.
11529 (build_static_field_ref): Don't register roots here.
11530 (layout_class): Static field list replaced by macro class_list.
11531 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11532 Initialize fields_ident and info_ident here.
11534 2001-01-21 Per Bothner <per@bothner.com>
11536 * jcf-parse.c (ggc_mark_jcf): New function.
11537 (init_jcf_parse): Register current_jcf as ggc root.
11539 2001-01-21 Per Bothner <per@bothner.com>
11541 * lang.c (put_decl_node): Print method's name.
11543 2001-01-21 Per Bothner <per@bothner.com>
11545 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11546 (verify_jvm_instructions): Use it, for better error messages on loads.
11548 2001-01-21 Per Bothner <per@bothner.com>
11550 * verify.c (merge_type_state): Still may have to merge even if
11551 LABEL_VERIFIED (label).
11553 2001-01-21 Per Bothner <per@bothner.com>
11555 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11556 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11558 2001-01-19 Per Bothner <per@bothner.com>
11560 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11561 if expeting an interface type. Refines Tom's change of 2000-09-12.
11563 2001-01-18 Per Bothner <per@bothner.com>
11565 * gcj.texi (Input Options): Mention .java files.
11567 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11569 * lang-options.h (-Wunsupported-jdk11): Removed.
11570 * lang.c (flag_not_overriding): Deleted.
11571 (flag_static_local_jdk1_1): Likewise.
11572 (lang_W_options): Removed "unsupported-jdk11" entry.
11573 * parse.y (java_check_methods): Removed dead code.
11575 2001-01-17 Tom Tromey <tromey@redhat.com>
11577 Changes suggested by Per Bothner:
11578 * gcj.texi (Input Options): Don't mention input files.
11579 (Code Generation): Updated --main information.
11580 (Invoking jcf-dump): Mention that --javap is incomplete.
11581 From Alexandre Petit-Bianco:
11582 (Warnings): Don't mention -Wunsupported-jdk11.
11584 (Compatibility): Mention JDK 1.2-ness of libraries.
11585 (Resources): Mention resources used when writing gcj.
11587 2001-01-17 Tom Tromey <tromey@redhat.com>
11589 * gcj.texi: New file.
11590 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11591 (java.info): Depend on gcj.info.
11592 (java/gcj.dvi): New target.
11593 (java.dvi): Depend on gcj.dvi.
11594 (java.install-info): Wrote.
11596 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11598 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11599 having called make_decl_rtl.
11601 2001-01-14 Per Bothner <per@bothner.com>
11603 Various patches to emit better messages on verification errors.
11604 * expr.c (push_type_0): Return error indication on stack overflow,
11605 instead of callinfg fatal.
11606 (push_type): Now just call push_type_0 (nd fatal on overflow).
11607 (pop_type_0): Return detailed error message (in a char** argument).
11608 (pop_type): If pop_type_0 fails, print error message.
11609 (pop_argument_types): Moved to verify.c.
11610 * verify.c (pop_argument_types): Moved from expr.c.
11611 Return a (possible) error message, rather than void.
11612 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11613 (verify_jvm_instruction): Use new macros, improving error messages.
11614 For case OPCODE_astore use object_ptr_type_node.
11615 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11616 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11618 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11619 constant, return body without wrapper. (Improves constant folding.)
11620 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11622 2001-01-13 Per Bothner <per@bothner.com>
11624 * expr.c (expand_java_field_op): Assigning to a final field outside
11625 an initializer does not violate JVM spec, so should be warning, not
11626 error. (Sun's verifier does not complain - though MicroSoft's does.)
11628 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11630 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11633 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11635 * parse.y (resolve_expression_name): Permit instance variables from
11636 enclosing context in super constructor call.
11637 (resolve_qualified_expression_name): Permit enclosing class's qualified
11638 "this" in super constructor call.
11640 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11642 * class.c (build_utf8_ref): Remove last argument in call to
11643 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11644 (build_class_ref): Likewise.
11645 (build_static_field_ref): Likewise.
11646 (get_dispatch_table): Likewise.
11647 (layout_class_method): Likewise.
11648 (emit_register_classes): Likewise.
11649 * constants.c (build_constant_data_ref): Likewise.
11650 * decl.c (builtin_function): Likewise.
11651 (create_primitive_vtable): Likewise.
11652 * expr.c (build_known_method_def): Likewise.
11653 (build_jni_stub): Likewise.
11654 (java_lang_expand_expr): Likewise.
11656 2001-01-10 Tom Tromey <tromey@redhat.com>
11658 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11660 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11662 * java-tree.h (lang_printable_name_wls): New prototype.
11663 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11664 rather than `current_class' to print type name. Don't prepend type
11665 names when printing constructor names.
11666 (lang_printable_name_wls): New function.
11667 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11668 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11669 * parse.y (patch_method_invocation): Message tuned for constructors.
11670 (not_accessible_p): Grant `private' access from within
11671 enclosing contexts.
11673 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11675 All files with updated copyright when applicable.
11676 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11677 * class.c (mangle_class_field): Function removed.
11678 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11679 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11680 (build_class_ref): Call `java_mangle_class_field' instead of
11681 `mangle_class_field.'
11682 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11683 (layout_class): Call `java_mangle_decl' instead of
11684 `mangle_static_field.'
11685 (cxx_keywords): Initialized static array moved to `lex.c.'
11686 (layout_class_method): Changed leading comment. Simplified to
11687 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11688 * decl.c (lang_mark_tree): Mark field `package_list.'
11689 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11690 (struct lang_type): New field `package_list.'
11691 (unicode_mangling_length): Prototype removed.
11692 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11693 emit_unicode_mangled_name): Likewise.
11694 (cxx_keyword_p): New prototype.
11695 (java_mangle_decl, java_mangle_class_field,
11696 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11697 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11699 * jvgenmain.c (main_method_prefix): Global variable removed.
11700 (main_method_suffix): Likewise.
11701 (do_mangle_classname): New function.
11702 (main): Call it. Format changed to accommodate new mangling scheme.
11703 * lex.c: (utf8_cmp): Conditionally prototyped.
11704 (cxx_keywords): Moved from class.c, conditionally defined.
11705 (utf8_cmp, cxx_keyword_p): Likewise.
11706 * mangle.c (obstack.h, ggc.h): Included.
11707 (mangle_field_decl): New function.
11708 (mangle_method_decl, mangle_type, mangle_pointer_type,
11709 mangle_array_type, mangle_record_type,
11710 find_compression_pointer_match, find_compression_array_match,
11711 find_compression_record_match,
11712 find_compression_array_template_match, set_type_package_list,
11713 entry_match_pointer_p, emit_compression_string, init_mangling,
11714 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11715 (mangle_obstack): New global.
11716 (MANGLE_RAW_STRING): New macro.
11717 (unicode_mangling_length): Turned static.
11718 (append_unicode_mangled_name): Renamed from
11719 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11720 replaces `obstack', removed from the parameter list.
11721 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11722 replaces parameter `obstack', removed from the parameter list. Call
11723 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11724 (append_gpp_mangled_classtype): Removed.
11725 (compression_table, compression_next): New static variables.
11726 * parse.y (temporary_obstack): Extern declaration removed.
11728 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11730 * parse.y (patch_binop): Compute missing type in error situations.
11732 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11734 * class.c (make_class_data): Push initial value for "arrayclass".
11735 * decl.c (init_decl_processing): Add new class field "arrayclass".
11737 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11739 From patha@softlab.ericsson.se:
11740 * parse.y (switch_label): Use build, not build1, to construct
11743 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11745 * lang.c (lang_decode_option): Change -MA to -MP.
11746 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11747 Update to new prototype; do quote targets.
11748 (jcf_dependency_write): Update.
11750 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11752 Shorten primitive array allocation path:
11753 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11754 to create new primitive arrays.
11755 * expr.c (build_newarray): If generating native code, call
11756 soft_newarray_node with a reference to the primitive TYPE identifier
11757 instead of type_value.
11759 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11761 Fix for PRs gcj/312 and gcj/253:
11762 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11763 dest if they arn't already.
11764 * class.c (layout_class): Call maybe_layout_super_class on
11765 superinterfaces also, but only if compiling from bytecode.
11767 Fix for PR gcj/373:
11768 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11771 2000-12-15 Tom Tromey <tromey@redhat.com>
11773 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11776 2000-12-14 Andrew Haley <aph@redhat.com>
11778 * boehm.c (mark_reference_fields): Change test to correctly detect
11781 2000-12-15 Andreas Jaeger <aj@suse.de>
11783 * config-lang.in (lang_dirs): Added.
11785 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11787 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11788 Credits go to rth for finding it.
11790 2000-12-13 Mike Stump <mrs@wrs.com>
11792 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11794 2000-11-07 Tom Tromey <tromey@cygnus.com>
11796 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11797 * lex.c (java_ignorable_control_p): Removed.
11798 (java_letter_or_digit_p): Removed.
11799 (java_start_char_p): New function.
11800 (java_read_char): Return `int', not `unicode_t'. Changed
11802 (java_read_unicode): Likewise.
11803 (java_read_unicode_collapsing_terminators): Likewise.
11804 (java_get_unicode): Likewise.
11805 (java_new_lexer): Initialize hit_eof.
11806 (java_parse_end_comment): Take `int' argument.
11807 (java_parse_doc_section): Likewise.
11808 (java_parse_escape_sequence): Don't allow backlash-newline.
11810 * lex.h (JAVA_DIGIT_P): Removed.
11811 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11812 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11813 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11814 (JAVA_PART_CHAR_P): New macro.
11816 (JAVA_CHAR_ERROR): Now -2.
11817 (java_lexer): New field `hit_eof'.
11818 * chartables.h: New file.
11819 * gen-table.pl: new file.
11821 2000-11-20 Tom Tromey <tromey@cygnus.com>
11822 Alexandre Petit-Bianco <apbianco@cygnus.com>
11824 * parse.y (java_complete_lhs): Only allow compound assignment of
11825 reference type if type is String.
11827 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11829 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11830 jcf-path.c: Likewise.
11832 2000-12-09 Anthony Green <green@redhat.com>
11834 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11835 filestart and filename_length as int values.
11837 2000-12-07 Mo DeJong <mdejong@redhat.com>
11839 * jcf-io.c (find_class): Correct the logic that tests to see if a
11840 .java file is newer than its .class file. The compiler was
11841 incorrectly printing a warning when file mod times were equal.
11843 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11845 * jvgenmain.c: Use ISPRINT not isascii.
11847 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11849 * parse.y (end_artificial_method_body): Fixed typo.
11851 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * parse.y (patch_method_invocation): Pick the correct enclosing
11854 context when creating inner class instances.
11857 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11859 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11860 Update copyright year to 2000.
11862 2000-11-23 Anthony Green <green@redhat.com>
11864 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11865 Move current_file_list out of yyparse and make it static.
11867 * expr.c: Declare quick_stack and tree_list_free_list as static
11868 (init_expr_processing): Register quick_stack and
11869 tree_list_free_list roots.
11871 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11873 * parse.y (build_outer_field_access): New local `decl_ctx', use
11874 it. Check for field's context and current class immediate outer
11875 context inheritance.
11876 (outer_field_access_p): Consider fields inherited from the last
11878 (build_access_to_thisn): Stop at the last enclosing context if
11882 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11884 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11886 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11888 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11891 2000-11-20 Tom Tromey <tromey@cygnus.com>
11893 * jv-scan.c (help): Document --complexity.
11894 (options): Added --complexity.
11895 (flag_complexity): New global.
11896 (main): Call `report'.
11897 * parse-scan.y (complexity): New global.
11898 (if_then_statement, if_then_else_statement,
11899 if_then_else_statement_nsi, switch_block_statement_group,
11900 while_expression, do_statement, for_begin, continue_statement,
11901 throw_statement, catch_clause, finally, method_invocation,
11902 conditional_and_expression, conditional_or_expression,
11903 conditional_expression): Update complexity.
11904 (reset_report): Reset complexity.
11905 (report): New function.
11907 2000-11-20 Tom Tromey <tromey@cygnus.com>
11909 * lex.c (yylex): Added STRICT_TK case.
11910 * parse.y (STRICT_TK): Added.
11911 * parse-scan.y (STRICT_TK): Added.
11912 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11913 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11915 * keyword.h: Rebuilt.
11916 * keyword.gperf (strictfp): Added.
11918 2000-11-20 Tom Tromey <tromey@cygnus.com>
11920 * lex.c (yylex): Recognize floating point constants with leading
11923 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11925 * java-tree.h (cyclic_inheritance_report): Constify.
11926 * parse.y (cyclic_inheritance_report): Likewise.
11928 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11930 * parse.y (goal): Remove call to ggc_add_string_root.
11932 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11934 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11935 Create string in scratch buffer, then pass to build_string.
11937 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11939 * parse.y (issue_warning_error_from_context): Add
11942 2000-11-11 Anthony Green <green@redhat.com>
11944 * jcf-parse.c (process_zip_dir): Add finput parameter.
11945 (jcf_figure_file_type): Call process_zip_dir with appropriate
11948 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11950 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11951 * jcf-parse.c (jcf_figure_file_type): Likewise.
11953 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11955 * parse.y (create_new_parser_context): Use memset () instead of
11958 2000-11-08 Tom Tromey <tromey@cygnus.com>
11960 * gjavah.c (process_file): Only include gcj/cni.h when generating
11963 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11965 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11966 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11967 instead of bzero ().
11969 2000-11-05 Tom Tromey <tromey@cygnus.com>
11971 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11972 * lex.c (IS_ZERO): New define.
11973 (java_perform_atof): Error on floating point underflow.
11975 2000-11-04 Tom Tromey <tromey@cygnus.com>
11977 * lex.c (java_parse_escape_sequence): Only read two octal
11978 characters if the first one is greater than 3. Don't allow
11979 "octal" numbers to include the digits 8 or 9.
11981 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11983 * Make-lang.in (java.distdir): Remove.
11985 2000-11-03 Tom Tromey <tromey@cygnus.com>
11987 * Make-lang.in (java.dvi): New target.
11988 Partial fix for PR other/567.
11990 * lang-options.h: Mention -Wout-of-date.
11991 * jcf-dump.c (flag_newer): New global.
11992 * gjavah.c (flag_newer): New global.
11993 * jcf-io.c (find_class): Only warn when flag_newer set.
11994 * lang.c (flag_newer): New global.
11995 (struct string_option): New declaration.
11996 (lang_W_options): New global.
11997 (process_option_with_no): New function.
11998 (lang_decode_option): Use it.
12000 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12001 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12004 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12005 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12006 * lex.c (java_read_unicode): Removed `term_context' argument.
12007 Recognize any number of `u' in `\u'.
12008 (java_read_unicode_collapsing_terminators): New function.
12009 (java_get_unicode): Use it.
12010 (java_lineterminator): Removed.
12011 (yylex): Produce error if character literal is newline or single
12012 quote. Return if eof found in middle of `//' comment. EOF in
12013 `//' comment is only an error if pedantic.
12014 (java_ignorable_control_p): New function.
12015 (java_parse_end_comment): Return if eof found in middle of
12018 * jv-scan.c (pedantic): New global.
12020 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12022 * parse.y (outer_field_access_p): Inherited fields aren't
12023 consider outer fields.
12024 (maybe_build_thisn_access_method): Use
12025 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12026 (resolve_expression_name): Trigger an error if a static field
12027 is being accessed as an outer field.
12029 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12031 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12034 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12036 * Make-lang.in: Move all build rules here from Makefile.in,
12037 adapt to new context. Wrap all rules that change the current
12038 directory in parentheses. Expunge all references to $(P).
12039 When one command depends on another and they're run all at
12040 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12041 all object-file generation rules. Delete obsolete variables.
12043 * Makefile.in: Delete.
12044 * config-lang.in: Delete outputs= line.
12046 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * parse.y (patch_method_invocation): NULLify this_arg when already
12050 (maybe_use_access_method): Handle call to methods unrelated to the
12051 current class. Fixed comment.
12054 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12056 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12059 2000-10-24 Tom Tromey <tromey@cygnus.com>
12061 * lex.c (java_new_lexer): Initialize new fields. Work around
12062 broken iconv() implementations.
12063 (java_read_char): Swap bytes if required. Use fallback decoder if
12065 (byteswap_init, need_byteswap): New globals.
12066 (java_destroy_lexer): Only close iconv handle if it is in use.
12067 * lex.h (java_lexer): New fields read_anything, byte_swap,
12069 Made out_buffer unsigned.
12071 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12073 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12074 where an enclosing context can be set on the jdep.
12075 (do_resolve_class): Fixed identation.
12077 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12079 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12081 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12084 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12086 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12088 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12090 * jcf-write.c (OP1): Update `last_bc'.
12091 (struct jcf_block): Fixed indentation and typo in comments. New
12093 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12094 follows `monitorenter'.
12095 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12099 2000-10-16 Tom Tromey <tromey@cygnus.com>
12101 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12102 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12103 * lang-options.h: Added -MA, -MT, -MF..
12104 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12105 (DEPEND_TARGET_SET): New macro.
12106 (DEPEND_FILE_ALREADY_SET): Likewise.
12107 (init_parse): Handle new flags.
12108 * jcf.h (jcf_dependency_print_dummies): Declare.
12109 * Make-lang.in (s-java): Added mkdeps.o.
12110 * Makefile.in (BACKEND): Added mkdeps.o.
12111 (../gcjh$(exeext)): Added mkdeps.o.
12112 (../jcf-dump$(exeext)): Added mkdeps.o.
12113 * jcf-depend.c: Include mkdeps.h.
12114 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12115 add_entry): Removed.
12116 (jcf_dependency_reset): Rewrote.
12117 (dependencies): New global.
12118 (jcf_dependency_set_target): Rewrote.
12119 (jcf_dependency_add_target): Likewise.
12120 (jcf_dependency_add_file): Likewise.
12122 (print_ents): Removed.
12123 (jcf_dependency_write): Rewrote.
12124 (print_dummies): New global.
12125 (jcf_dependency_print_dummies): New function
12126 (jcf_dependency_write): Call deps_dummy_targets if required.
12128 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12130 * gjavah.c (add_class_decl): Removed unused variables `tname',
12131 `tlen' and `name_index'.
12132 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12133 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12134 in `wfl_operator' with value.
12135 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12136 (jcf_figure_file_type): Fixed identation.
12137 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12138 * parse.y (analyze_clinit_body): New function.
12139 (static_initializer:): Reset `current_static_block'.
12140 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12141 `wfl_operator' with new value.
12142 (lookup_cl): Use EXPR_WFL_FILENAME.
12143 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12144 analyze_clinit_body.
12145 (build_outer_field_access): Access to this$<n> built from
12146 current_class, not its outer context.
12147 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12148 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12149 (patch_method_invocation): Use `is_static_flag' when already
12151 (patch_newarray): Removed assignment in ternary operator.
12153 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12155 * except.c (free_eh_ranges): Don't free `whole_range'.
12157 2000-10-15 Anthony Green <green@redhat.com>
12159 * decl.c (init_decl_processing): Call init_class_processing before
12162 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12164 * check-init.c (check_init): Fixed leading comment. Use
12166 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12167 (give_name_to_locals): Likewise.
12168 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12169 fields in lang_decl_var.
12170 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12171 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12172 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12173 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12174 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12175 (LOCAL_FINAL): Rewritten.
12176 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12177 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12178 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12179 `init_final' fields.
12180 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12181 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12182 (TYPE_HAS_FINAL_VARIABLE): New macro.
12183 (struct lang_type): Added `afv' field.
12184 * parse.y (check_static_final_variable_assignment_flag): New function.
12185 (reset_static_final_variable_assignment_flag): Likewise.
12186 (check_final_variable_local_assignment_flag): Likewise.
12187 (reset_final_variable_local_assignment_flag): Likewise.
12188 (check_final_variable_indirect_assignment): Likewise.
12189 (check_final_variable_global_assignment_flag): Likewise.
12190 (add_inner_class_fields): Use LOCAL_FINAL_P.
12191 (register_fields): Handle local finals and final variables.
12192 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12193 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12194 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12196 (java_complete_expand_methods): Loop to set
12197 TYPE_HAS_FINAL_VARIABLE. Call
12198 `reset_final_variable_local_assignment_flag' and
12199 `check_final_variable_local_assignment_flag' accordingly before
12200 and after constructor expansion. Call
12201 `reset_static_final_variable_assignment_flag'
12202 before expanding <clinit> and after call
12203 `check_static_final_variable_assignment_flag' if the
12204 current_class isn't an interface. After all methods have been
12205 expanded, call `check_final_variable_global_assignment_flag' and
12206 `check_static_final_variable_assignment_flag' if the current class
12208 (maybe_yank_clinit): Fixed typo in comment.
12209 (build_outer_field_access_methods): Removed old sanity check. Use
12210 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12211 Don't create access methods for finals.
12212 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12213 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12214 existing DECL_INIT has been processed.
12215 (java_complete_lhs): Likewise.
12216 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12217 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12219 (patch_assignment): Use LOCAL_FINAL_P.
12220 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12221 DECL_INITIAL is nullified.
12224 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12226 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12228 * Makefile.in (parse.c, parse-scan.c): Likewise.
12230 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12232 * class.c (temporary_obstack): Remove.
12233 (make_class): Don't mess with obstascks.
12234 (push_class): Likewise.
12235 (set_super_info): Likewise.
12236 (add_method_1): Likewise.
12237 (add_method): Likewise.
12238 (add_field): Likewise.
12239 (build_utf8_ref): Likewise.
12240 (build_class_ref): Likewise.
12241 (build_static_field_ref): Likewise.
12242 (finish_class): Likewise.
12243 (push_super_field): Likewise.
12244 (layout_class): Likewise.
12245 (layout_class_methods): Likewise.
12246 (init_class_processing): Likewise.
12247 * constants.c (get_tag_node): Likewise.
12248 (build_constant_data_ref): Likewise.
12249 * decl.c (ggc_p): Remove.
12250 (copy_lang_decl): Use ggc_alloc.
12251 (complete_start_java_method): Don't mess with obstacks.
12252 (start_java_method): Likewise.
12253 (end_java_method): Likewise.
12254 * except.c (link_handler): Use xmalloc.
12255 (free_eh_ranges): New function.
12256 (method_init_exceptions): Use it.
12257 (add_handler): Use xmalloc.
12258 (expand_start_java_handler): Don't mess with obstacks.
12259 (prepare_eh_table_type): Likewise.
12260 (expand_end_java_handler): Likewise.
12261 * expr.c (push_value): Likewise.
12262 (create_label_decl): Likewise.
12263 (build_jni_stub): Likewise.
12264 (java_lang_expand_expr): Likewise.
12265 (note_instructions): Use xrealloc.
12266 (java_push_constant_from_pool): Don't mess with obstacks.
12267 (process_jvm_instruction): Likewise.
12268 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12270 * jcf-parse.c (get_constant): Don't mess with obstacks.
12271 (read_class): Likewise.
12272 (jcf_parse): Likewise.
12273 * lex.c (expression_obstack): Remove.
12274 (java_lex): Don't use obstack_free.
12275 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12276 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12277 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12278 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12279 * parse.y (gaol): Add more GC roots.
12280 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12281 (lookup_field_wrapper): Likewise.
12282 (obtain_incomplete_type): Don't mess with obstacks.
12283 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12285 (craft_constructor): Don't mess with obstacks.
12286 (safe_layout_class): Likewise.
12287 (java_complete_class): Likewise.
12288 (source_end_java_method): Likewise.
12289 (build_outer_field_access_methods): Likewise.
12290 (build_outer_method_access_method): Likewise.
12291 (maybe_build_thisn_access_method): Likewise.
12292 (build_dot_class_method_invocation): Likewise.
12293 (java_complete_tree): Likewise.
12294 (java_complete_lhs): Likewise.
12295 (do_merge_string_cste): Likewise.
12296 (patch_string_cst): Likewise.
12297 (array_constructor_check_entry): Likewise.
12298 * typeck.c (build_java_array_type): Likewise.
12299 (parse_signature_string): Likewise.
12300 (build_java_signature): Likewise.
12302 2000-10-12 Tom Tromey <tromey@cygnus.com>
12304 Fix for PR gcj/356:
12305 * gjavah.c (add_class_decl): Don't special-case inner classes.
12306 (add_namelet): Likewise.
12308 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12310 * java-tree.h: Constify current_encoding.
12311 * lang.c: Constify current_encoding.
12313 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12315 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12316 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12318 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12320 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12321 patch. Fixes gcj/340.
12323 2000-10-10 Tom Tromey <tromey@cygnus.com>
12325 * lex.c (java_new_lexer): Initialize out_first and out_last
12327 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12329 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * parse.y (pop_current_osb): New function.
12332 (array_type:): Use `dims:', changed actions
12333 accordingly. Suggested by Anthony Green.
12334 (array_creation_expression:): Used pop_current_osb.
12335 (cast_expression:): Likewise.
12336 (search_applicable_method_list): Fixed indentation.
12338 2000-10-08 Anthony Green <green@redhat.com>
12340 * parse.y (array_type_literal): Remove production.
12341 (type_literals): Refer to array_type, not array_type_literal.
12343 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 Patch contributed by Corey Minyard.
12346 * decl.c (check_local_named_variable): New function.
12347 (tree check_local_unnamed_variable): Likewise.
12348 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12350 2000-10-07 Anthony Green <green@redhat.com>
12352 * class.c (layout_class): Handle case where superclass can't be
12355 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12357 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12360 2000-10-05 Tom Tromey <tromey@cygnus.com>
12362 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12363 * jvgenmain.c (class_mangling_prefix): Removed.
12364 (class_mangling_suffix): New global.
12366 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12368 (print_method_info): Handle overrides for static and final
12370 (process_file): Generate declaration for class object field.
12371 * class.c (cxx_keywords): New array.
12372 (utf8_cmp): New function.
12373 (cxx_keyword_p): New function.
12374 (layout_class_method): Mangle C++ keywords by appending `$'.
12375 (mangle_field): New function.
12376 (mangle_class_field): Use mangle_field. Mangle class name as
12378 (mangle_static_field): Use mangle_field.
12380 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * decl.c (find_local_variable): Removed uncessary type check and
12383 fixed range check typo. From Corey Minyard.
12385 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12387 * decl.c (give_name_to_locals): New local `code_offset'. Call
12388 `maybe_adjust_start_pc'.
12389 * expr.c (note_instructions): New function.
12390 (expand_byte_code): Don't collect insn starts here.
12391 (peek_opcode_at_pc): New function.
12392 (maybe_adjust_start_pc): Likewise.
12393 * java-tree.h (maybe_adjust_start_pc): Declare.
12394 (note_instructions): Likewise.
12395 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12397 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * parse.y (field_access:): Fixed indentation.
12400 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12402 2000-09-07 Tom Tromey <tromey@cygnus.com>
12404 Fix for PR gcj/307:
12405 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12406 JPRIMITIVE_TYPE_P, for arithmetic operators.
12407 (patch_method_invocation): Indentation fix.
12408 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12409 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12410 (do_unary_numeric_promotion): Cleaned up code.
12411 (valid_cast_to_p): Handle boolean correctly.
12413 2000-09-27 Tom Tromey <tromey@cygnus.com>
12415 * lex.c (java_read_unicode): Reset bs_count when finished with
12418 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12421 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12422 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12423 (typeck.o): Depend on ggc.h.
12424 * class.c (add_method_1): Use GC functions for allocation.
12425 (init_class_processing): Register roots.
12426 * decl.c (ggc_p): Set to 1.
12427 (pending_local_decls): Make it static.
12428 (push_jvm_slot): Use GC functions for allocation.
12429 (init_decl_processing): Register roots.
12430 (give_name_to_locals): Use GC functions for allocation.
12431 (lang_mark_tree): New function.
12432 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12433 functions for allocation.
12434 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12435 * lex.c (java_lex): Use build_string, rather than replicating it
12437 * parse.y (goal): Add more roots.
12438 (mark_parser_ctxt): New function.
12439 * typeck.c: Include ggc.h.
12441 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12444 contains something else than MODIFY_EXPR.
12446 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12448 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12449 * Makefile.in (parse.o): Depend on ggc.h.
12450 (class.o): Likewise.
12451 (constants.o): Likewise.
12452 (decl.o): Likewise.
12453 (expr.o): Likewise.
12454 (jcf-parse.o): Likewise.
12455 (jcf-write.o): Likewise.
12456 (mangle.o): Likewise.
12457 * class.c: Include ggc.h.
12458 (build_static_field_ref): Register GC roots.
12459 (layout_class): Likewise.
12460 (init_class_processing): Likewise.
12461 * constants.c: Include ggc.h.
12462 (current_constant_pool_data_ref): Remove.
12463 (tag_nodes): Move it to ...
12464 (get_tag_node): ... here. Register GC roots.
12465 * decl.c: Include ggc.h. Remove many global tree definitions.
12466 (throw_node): Define.
12467 (java_global_trees): Likewise.
12468 (predef_filenames): Make the size a constant.
12469 (init_decl_processing): Adjust accordingly.
12470 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12471 * expr.c: Include ggc.h.
12472 (init_expr_processing): Register GC roots.
12473 (build_invokeinterface): Likewise.
12474 * java-tree.h: Replace extern tree declarations with macros.
12475 (java_global_trees): New variable.
12476 (java_tree_index): New enumeration.
12477 (init_jcf_parse): Declare.
12478 * jcf-parse.c: Include ggc.h.
12479 (current_class): Remove declaration.
12480 (main_class): Likewise.
12481 (all_class_list): Likewise.
12482 (predefined_filename_p): Adjust for constant size of
12484 (init_jcf_parse): New function.
12485 * jcf-write.c: Include ggc.h.
12486 (generate_classfile): Register GC roots.
12487 (append_synthetic_attribute): Likewise.
12488 (append_innerclass_attribute_entry): Likewise.
12489 * lang.c: Include ggc.h.
12490 (lang_print_error): Register GC roots.
12491 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12493 * parse.y: Include ggc.h.
12494 (wfl_operator): Remove.
12495 (goal): Register GC roots.
12496 (java_pop_parser_context): Adjust for new field names.
12497 (java_parser_context_save_global): Likewse.
12498 (java_parser_context_restore_global): Likewise.
12499 (java_parser_context_suspend): Likewise.
12500 (java_parser_context_resume): Likewise.
12501 (verify_constructor_circularity): Register GC roots.
12502 (lookup_cl): Likewise.
12503 (java_reorder_fields): Likewise.
12504 (build_current_this): Likewise.
12505 (class_in_current_package): Likewise.
12506 (argument_types_convertible): Likewise.
12507 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12509 2000-09-14 Tom Tromey <tromey@cygnus.com>
12511 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12513 2000-09-13 Tom Tromey <tromey@cygnus.com>
12515 * jcf-parse.c: Include <locale.h>.
12516 * jv-scan.c: Include <locale.h>.
12518 2000-09-12 Tom Tromey <tromey@cygnus.com>
12520 * expr.c (pop_type_0): Return `Object' if trying to merge two
12522 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12523 interface types; `Object' is always a valid supertype.
12525 2000-09-12 Tom Tromey <tromey@cygnus.com>
12528 * jv-scan.c (help): Document --encoding.
12529 (options): Added `encoding' entry.
12530 (OPT_ENCODING): New define.
12531 (main): Handle --encoding.
12532 Include <langinfo.h> if nl_langinfo exists.
12533 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12535 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12536 (parse_source_file): Correctly call java_init_lex. Added `finput'
12537 argument. Use nl_langinfo to determine default encoding.
12538 * java-tree.h (current_encoding): Declare.
12539 * parse.y (java_parser_context_restore_global): Don't restore
12541 (java_parser_context_save_global): Don't set `finput' field.
12542 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12544 * lang.c (current_encoding): New global.
12545 (lang_decode_option): Recognize `-fencoding='.
12546 (finish_parse): Don't close finput.
12547 * parse.h (struct parser_ctxt): Removed `finput' and
12548 `unget_utf8_value' fields. Added `lexer' field.
12549 (java_init_lex): Fixed declaration.
12550 * lex.c (java_new_lexer): New function.
12551 (java_destroy_lexer): Likewise.
12552 (java_read_char): Added `lex' argument. Handle iconv case.
12553 (java_read_unicode): Added `lex' argument. Count backslashes in
12555 (java_init_lex): Added `finput' and `encoding' arguments. Set
12556 `lexer' field in ctxp.
12557 (BAD_UTF8_VALUE): Removed.
12558 (java_lex): Handle seeing UEOF in the middle of a string literal.
12559 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12560 (java_lexer): New structure.
12563 (DEFAULT_ENCODING): New define.
12564 (java_destroy_lexer): Declare.
12566 2000-09-12 Tom Tromey <tromey@cygnus.com>
12568 Fix for PR gcj/343:
12569 * lex.c (java_init_lex): Initialize java_io_serializable.
12570 * parse.y (java_io_serializable): New global.
12571 (valid_ref_assignconv_cast_p): An array can be cast to
12574 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12576 * decl.c, expr.c: Include defaults.h if not already included.
12577 Don't define the *_TYPE_SIZE macros.
12579 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12581 * typeck.c (build_java_array_type): Correct first parameter
12582 in ADJUST_FIELD_ALIGN invocation.
12584 2000-09-06 Tom Tromey <tromey@cygnus.com>
12586 * lang-specs.h: Also recognize `-femit-class-files'.
12588 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12590 * verify.c (merge_types): Load the types to merge if necessary.
12592 2000-09-02 Anthony Green <green@redhat.com>
12594 * jcf-io.c: Include zlib.h.
12595 (open_in_zip): Read compressed class file archives.
12596 * zipfile.h (ZipDirectory): Add uncompressed_size and
12597 compression_method fields.
12598 * zextract.c (read_zip_archive): Collect file compression info.
12600 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12602 * parse.y (do_resolve_class): Also explore superclasses of
12603 intermediate enclosing contexts when searching for inner classes.
12605 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12607 * parse.y (variable_declarator_id:): Better error message.
12608 (expression_statement:): Use YYNOT_TWICE.
12609 (cast_expression:): Likewise.
12610 (assignment:): Likewise.
12612 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 * parse.y (do_merge_string_cste): New locals. Create new
12615 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12617 2000-08-07 Hans Boehm <boehm@acm.org>
12619 * boehm.c (mark_reference_fields): Set marking bits for all words in
12620 a multiple-word record.
12621 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12624 2000-08-31 Mike Stump <mrs@wrs.com>
12626 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12627 jcf-dump$(exeext)): Make parallel safe.
12629 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12631 * jcf-parse.c (set_source_filename): Constify a char *.
12632 * jcf-write.c (append_innerclasses_attribute,
12633 make_class_file_name): Constify a char *. Don't recycle a
12634 variable for an unrelated purpose.
12635 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12636 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12638 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * expr.c (can_widen_reference_to): Fixed indentation.
12641 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12642 * parse.y: `finit$' replaces `$finit$' in comments.
12643 (try_builtin_assignconv): Fixed leading comment.
12645 2000-08-25 Greg McGary <greg@mcgary.org>
12647 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12649 2000-08-24 Greg McGary <greg@mcgary.org>
12651 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12652 * parse.y (BINOP_LOOKUP): Likewise.
12654 2000-08-22 Andrew Haley <aph@cygnus.com>
12656 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12657 sign extending. Fixes gcj/321.
12658 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12659 combining to make a jlong. Fixes gcj/321.
12661 2000-08-21 Nix <nix@esperi.demon.co.uk>
12663 * lang-specs.h: Do not process -o or run the assembler if
12666 2000-08-16 Andrew Haley <aph@cygnus.com>
12668 * typeck.c (build_java_array_type): Rewrite code to do array
12669 alignment. Take into account back-end macros when aligning array
12670 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12671 user to set alignment. Fixes gcj/252 and 160.
12673 2000-08-09 Tom Tromey <tromey@cygnus.com>
12675 * parse.y (check_abstract_method_definitions): Now return `int'.
12676 Check implemented interfaces. Fixes PR gcj/305.
12678 * parse.y (patch_switch_statement): Disallow `long' in switch
12679 expressions. Fixes PR gcj/310.
12681 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12683 * decl.c (finit_leg_identifier_node): New global.
12684 (init_decl_processing): Use `finit$' to initialize
12685 finit_identifier_node. Use `$finit$' to initialize
12686 finit_leg_identifier_node.
12687 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12688 * java-tree.h (finit_identifier_node): Changed attached comment.
12689 (finit_leg_identifier_node): New declaration.
12690 (ID_FINIT_P): Take finit_identifier_node and
12691 finit_leg_identifier_node into account. This is a backward
12692 compatibility hack.
12694 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12696 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12698 (generate_bytecode_insns): Check `nargs' before emitting it.
12699 * verify.c (merge_type_state): Fixed typo.
12700 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12701 generate_bytecode_{conditional,insns}.
12703 2000-08-13 Anthony Green <green@redhat.com>
12705 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12708 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12710 * class.c (maybe_layout_super_class): Fixed indentation.
12711 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12712 (java_check_methods): New function declaration.
12713 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12714 instead of `str_ptr'.
12715 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12716 of a `invokeinterface' at the right time.
12717 * parse.h (WFL_STRIP_BRACKET): New macro.
12718 (SET_TYPE_FOR_RESOLUTION): Use it.
12719 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12720 (check_class_interface_creation): Don't check for cross package
12721 innerclass name clashes.
12722 (method_header): Behave properly if MDECL is `error_mark_node'.
12723 (method_declarator): Return `error_mark_node' if bogus current
12725 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12726 (resolve_and_layout): New local `decl_type', set and used. Call
12727 java_check_methods.
12728 (java_check_methods): New method.
12729 (java_layout_classes): Use it.
12730 (resolve_qualified_expression_name): No EH check necessary in
12732 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12734 (patch_assignment): Set DECL_INITIAL on integral final local.
12736 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * java-tree.h (flag_extraneous_semicolon): New extern.
12739 * lang-options.h: (-Wextraneous-semicolon): New option.
12740 * lang.c (flag_redundant): Fixed typo in leading comment.
12741 (flag_extraneous_semicolon): New global.
12742 (lang_decode_option): Set `flag_extraneous_semicolon' when
12743 -Wall. Decode `-Wextraneous-semicolon'.
12744 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12745 `empty_statement' rule.
12746 (class_body_declaration): Likewise.
12747 (method_body:): Accept `;' as a method body.
12748 (static_initializer:): Removed `SC_TK' hack.
12749 (constructor_block_end:): Likewise.
12750 (empty_statement:): Report deprecated empty declaration. Fixes
12753 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * parse.y (build_dot_class_method_invocation): Changed parameter
12756 name to `type'. Build signature from `type' and convert it to a
12757 STRING_CST if it's an array.
12758 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12759 to use `ref_type' directly.
12761 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12763 * lang-options.h: Added a comma after the last element to avoid
12764 syntax errors when other languages define additional options.
12766 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12768 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12769 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12770 (jc1): Link with $(BACKEND).
12771 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12773 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12775 * jvspec.c: Adjust type of second argument to
12776 lang_specific_driver, and update code as necessary.
12778 * class.c (build_dtable_decl): Initialize dummy.
12780 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12782 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12783 method bodies not to rule out discarding `<clinit>'; don't use
12784 <clinit> to initialize static fields with constant initializers.
12786 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12790 (method_synthetic): New global.
12791 (HANDLE_METHOD): Recognize synthetic method and tell
12792 `print_method_info' about it.
12793 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12794 processing a synthetic method.
12795 * jcf-reader.c (skip_attribute): New function.
12796 ( skip_attribute): Likewise.
12798 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12800 * parse.y (build_outer_field_access): Fixed comments.
12801 (fix_constructors): Emit the initialization of this$<n> before
12803 (resolve_qualified_expression_name): Build an access to `decl' if
12806 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12808 * parse-scan.y (curent_class): Non longer const.
12809 (inner_qualifier, inner_qualifier_length): Deleted.
12810 (current_class_length): New global.
12811 (bracket_count): Fixed typo in leading comment.
12812 (anonymous_count): New global.
12813 (class_instance_creation_expression:): Handle anonymous classes.
12814 (anonymous_class_creation:): New rule.
12815 (push_class_context): Rewritten.
12816 (pop_class_context): Likewise.
12817 (INNER_QUALIFIER): Macro deleted.
12818 (report_class_declaration): call `push_class_context' when
12819 entering the function. `fprintf' format modified not to use
12821 (report_class_declaration): Assign `package_name' and
12822 `current_class' to NULL separately.
12824 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * expr.c (build_invokeinterface): Call layout_class_methods on
12829 2000-07-27 Tom Tromey <tromey@cygnus.com>
12830 Anthony Green <green@cygnus.com>
12831 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * class.c (make_class_data): Create vtable for abstract classes.
12834 (get_dispatch_table): Changed to cope with abstract classes.
12836 2000-07-27 Tom Tromey <tromey@cygnus.com>
12838 * parse.y (patch_method_invocation): Don't reverse the argument
12839 list when dealing with anonymous class constructors. Fixed typo in
12842 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12844 * parse.y (build_alias_initializer_parameter_list): Reverse
12845 crafted list when building aliases for anonymous class
12848 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12850 * parse.y (jdep_resolve_class): Don't bother checking potential
12851 innerclass access if `decl' is NULL.
12852 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12855 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12857 * parse.c: Remove (again.)
12859 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12862 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12863 outside the `if' statement, alias to innerclass removed, `decl'
12864 used to mark the class complete.
12866 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12868 * parse.y (simple_name:): Fixed typo in error message.
12870 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12873 or its first operand can be error marks.
12875 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12877 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12878 * parse.y (method_header): Likewise.
12880 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12882 * parse.y (process_imports): Consider that one might be trying to
12883 import an innerclass. Fixes gcj/254
12885 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12887 * parse.y (find_as_inner_class): Handle the case where the
12888 enclosing context of an innerclass has been loaded as bytecode.
12890 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12892 * parse.y (simple_name:): Reject `$' in type names.
12893 (resolve_type_during_patch): Use `type' as a second
12894 argument to resolve_no_layout. Fixes gcj/257.
12896 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12898 * parse.y (find_most_specific_methods_list): Select the only
12899 non-abstract method even if max has been set.
12900 Fixes gcj/285, gcj/298.
12902 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12904 * lang-specs.h: Added %(jc1) to java compiler options.
12906 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12908 * .cvsignore: New file.
12910 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * parse.y (not_accessible_p): Access granted to innerclasses
12913 (indirectly) extending the reference type. Fixes gcj/249.
12915 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * parse.y (patch_method_invocation): Fixed comment.
12918 (maybe_use_access_method): Build this$<n>s to the context of the
12919 target method, or a type that extends it. Fixes gcj/242.
12921 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12925 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12929 2000-07-13 Tom Tromey <tromey@cygnus.com>
12931 * lang-specs.h: Added %{I*}.
12933 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12935 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12937 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12939 * parse-scan.c: Remove.
12941 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * class.c (set_super_info): Handled protected inner classes.
12944 (common_enclosing_context_p): Bail early if arguments aren't both
12946 (get_access_flags_from_decl): Handle private and protected inner
12948 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12949 (CLASS_PROTECTED): Likewise.
12950 (struct lang_type): New bitfield `poic'.
12951 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12952 inner classes only.
12953 (check_inner_class_access): Renamed arguments, added
12954 comments. Handles protected inner classes (fixes gcj/225)
12955 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12957 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12959 * parse.y (resolve_qualified_expression_name): Verify qualified
12960 access to `this'. Fixes gcj/239.
12962 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * jcf-write.c (generate_classfile): Don't install ConstantValue
12967 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12969 * parse.y (resolve_qualified_expression_name): Handle inner class
12970 access. Fixes gcj/256.
12972 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * jcf-write.c (generate_classfile): Properly install the
12975 ConstantValue attribute and the initial value constant pool index
12976 on string constants.
12977 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12980 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12982 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12984 * parse.y (find_as_inner_class): Fixed typo.
12985 (do_resolve_class): Explore enclosing contexts when searching for
12986 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12987 (check_inner_class_access): Check `decl' which can be null in case
12988 of previous errors.
12990 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * java-tree.h (java_debug_context): Declared `extern'.
12993 (safe_layout_class): Likewise.
12994 * parse.y (resolve_field_access): Field must be `static' in order
12995 to be replaced by its initial value. Added comments.
12996 (find_applicable_accessible_methods_list): Fixed typo.
12997 (find_most_specific_methods_list): Methods found in innerclasses
12998 take over methods founds in the enclosing contexts.
12999 (java_complete_tree): Loosen restrictions on the type of DECLs
13000 that can be replaced by their initialization values.
13001 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13003 2000-07-05 Tom Tromey <tromey@cygnus.com>
13005 * Make-lang.in (PARSE_DIR): New macro.
13006 (PARSE_RELDIR): Likewise.
13007 (PARSE_C): Likewise.
13008 (PARSE_SCAN_C): Likewise.
13009 ($(PARSE_C)): New target.
13010 ($(PARSE_SCAN_C)): Likewise.
13011 (SET_BISON): New macro.
13012 (BISONFLAGS): Likewise.
13013 (JAVABISONFLAGS): Likewise.
13015 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13017 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13018 argument on the first pass for CNI as well as JNI.
13019 (print_method_info): Set up method name on the first pass only.
13021 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * parse.y (parser_qualified_classname): Removed parameter
13025 (create_interface): Removed first passed parameter to
13026 parser_qualified_classname.
13027 (create_class): Likewise. Don't install alias on static
13028 innerclasses. Fixes gcj/275.
13030 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13032 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13033 debugable statement with empty_stmt_node. Fixes gcj/272
13035 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13040 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13042 * jcf-write.c (push_long_const): Appropriately cast short negative
13045 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13047 * parse.y (verify_constructor_super): Use loop variable
13048 `m_arg_type' initialized with `mdecl_arg_type'.
13050 2000-06-29 Tom Tromey <tromey@cygnus.com>
13052 * parse.y (resolve_field_access): Handle case where `type_found'
13055 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13057 * expr.c (lookup_field): The same field can be found through two
13058 different interface. Don't declare it ambiguous in that case.
13060 2000-06-27 Tom Tromey <tromey@cygnus.com>
13062 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13063 follows \r, then unget it at a lower level.
13065 2000-06-26 Tom Tromey <tromey@cygnus.com>
13067 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13068 java_complete_tree.
13070 2000-06-25 Tom Tromey <tromey@cygnus.com>
13072 * parse.y (for_statement): Wrap expression in a WFL if it is a
13073 constant. For PR gcj/268.
13075 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13077 * parse.y (do_resolve_class): Minor optimiztion in the package
13078 list search. Removed unnecessary test and return statement.
13079 (valid_ref_assignconv_cast_p): Order of arguments to
13080 enclosing_context_p fixed.
13082 2000-06-24 Tom Tromey <tromey@cygnus.com>
13084 * expr.c (lookup_field): Print error and return error_mark_node if
13085 field reference is ambiguous.
13087 * parse.y (check_abstract_method_definitions): Also check if
13088 `other_method' is abstract.
13090 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13092 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13094 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13095 (struct lang_type): New field `pic'.
13096 (CLASS_PRIVATE): New macro.
13097 * parse.y (check_inner_class_access): New function.
13098 (jdep_resolve_class): Call it.
13100 2000-06-23 Tom Tromey <tromey@cygnus.com>
13102 * parse.y (patch_incomplete_class_ref): Initialize the returned
13103 class. For PR gcj/260.
13105 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13109 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13112 Java specific checks.
13113 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13114 screened by DECL_P.
13115 * java-tree.def (CASE_EXPR): Marked 'e'.
13116 (DEFAULT_EXPR): Likewise.
13117 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13118 screened by DECL_P.
13119 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13120 Java specific checks.
13121 (generate_bytecode_insns): Test try_block for BLOCK before using
13123 * parse.y (build_wfl_wrap): Added `location' argument. Set
13124 EXPR_WFL_LINECOL accordingly.
13125 (dim_expr:): Wrap constants with WFLs.
13126 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13127 (resolve_package): Check for `stmt' not being a BLOCK before
13128 building a debuggable statement with it.
13129 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13131 (resolve_field_access): Make sure `decl' is a DECL before treating
13133 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13134 IDENTIFIER_NODE before treating it as such.
13135 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13136 treating it as such.
13137 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13138 to be applied only on non array types.
13140 2000-06-16 Per Bothner <per@bothner.com>
13142 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13143 define in terms of DECL_RESULT, as that fails when --enable-checking.
13145 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13147 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13148 types the same in comparison.
13149 (CHECK_OP): Add static prototype.
13151 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13153 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13154 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13155 * parse.c: Rebuilt.
13157 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13159 * decl.c (create_primitive_vtable): Prototype.
13161 * jcf-write.c (generate_bytecode_insns): Initialize variable
13164 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13166 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13168 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13169 to track searched classes, and do not search the same class more than
13170 once. Call find_applicable_accessible_methods_list on immediate
13171 superclass, instead of search_applicable_method_list on all ancestors.
13172 Fix for PR gcj/238.
13174 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13176 * parse.y (register_fields): Permit static fields in inner classes
13177 if they are final. Fix for PR gcj/255.
13179 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13181 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13182 * parse.y (find_in_imports): Returned type changed to void,
13183 leading comment fixed.
13184 (register_package): New function.
13185 (qualify_and_find): Likewise.
13186 (package_declaration:): Use `register_package'.
13187 (single_type_import_declaration:): Removed local variable
13188 `node'. Added missing `;' for consistency.
13189 (type_import_on_demand_declaration:): Use `chainon' to link new
13191 (lookup_field_wrapper): Lookup local variables defined in outer
13193 (java_complete_class): Don't reverse the list of imported on demand.
13194 (do_resolve_class): Reorganized. Removed local variable
13195 `original_name'. Call `qualify_and_find' with the current package
13196 name, invoke `find_in_imports_on_demand' right after. Call
13197 `qualify_and_find' with the packages we've seen so far. Fixed
13198 operations numbering in comments.
13199 (java_expand_class): Don't reverse `package_list'.
13200 (find_most_specific_methods_list): New local variables `abstract'
13201 and `candidates'. Use them to pick the right method.
13203 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13205 * parse.y (check_modifiers_consistency): Don't subtract out
13206 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13208 2000-06-04 Philipp Thomas <pthomas@suse.de>
13210 * Makefile.in (INTLLIBS): New.
13214 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13216 * class.c (get_dispatch_table): Build the vtable dummy entry list
13217 element with a null purpose. Fixed leading comment.
13218 (build_dtable_decl): Build an accurate dtable type when appropriate
13221 2000-06-02 Richard Henderson <rth@cygnus.com>
13223 * lang.c (lang_get_alias_set): New.
13225 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13227 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13228 before using it as the accessed field.
13230 2000-05-31 Tom Tromey <tromey@cygnus.com>
13232 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13233 char_array_vtable, short_array_vtable, int_array_vtable,
13234 long_array_vtable, float_array_vtable, double_array_vtable):
13236 * expr.c (get_primitive_array_vtable): New function.
13237 (create_primitive_vtable): New function.
13238 (java_lang_expand_expr): Enable code to statically generate
13240 * decl.c (init_decl_processing): Create primitive vtables.
13241 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13242 short_array_vtable, int_array_vtable, long_array_vtable,
13243 float_array_vtable, double_array_vtable): Define.
13245 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13247 * java/parse.y (find_applicable_accessible_methods_list):
13248 Don't add an uninitialized value to the list.
13250 2000-05-25 Tom Tromey <tromey@cygnus.com>
13252 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13253 when trying to see if field's class should be initialized. Always
13254 initialize field's declaring class, not qualified class.
13257 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13258 `wfl_operator', to maybe_build_primttype_type_ref.
13261 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13263 * parse.y (patch_method_invocation): Don't try to lookup methods
13264 in primitive types.
13266 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * parse.y (resolve_field_access): Call the appropriate <clinit>
13269 before accessing the length of a static array. Craft a decl for
13270 the field while its time. Fixes PR gcj/129.
13272 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * parse.y (resolve_package): Correctly set `*next' (was off by
13276 (resolve_qualified_expression_name): Fixed comment.
13278 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * jcf-parse.c (jcf_parse_source): Reset current_class and
13281 current_function_decl to NULL before parsing a new file.
13283 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * parse.y (block_end:): If the collected block doesn't feature a
13286 statement, insert an empty statement.
13288 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * parse.y (maybe_yank_clinit): New function.
13291 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13292 end of the list of methods belonging to a class.
13293 (java_complete_expand_method): Check whether <clinit> is really
13294 necessary and expand it accordingly.
13296 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13298 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13299 processed by the method's switch statement.
13301 2000-05-19 Tom Tromey <tromey@cygnus.com>
13303 * java-tree.h: Added init state enum.
13304 * decl.c (emit_init_test_initialization): Initialize class
13305 initialization check variable by looking at class' state.
13307 2000-05-19 Tom Tromey <tromey@cygnus.com>
13309 * java-tree.h (build_instanceof): Declare.
13310 (build_get_class): Declare.
13311 * parse.y (patch_binop): Use build_instanceof.
13312 * expr.c (build_instanceof): New function. If class is final,
13313 don't make a function call.
13314 (expand_java_INSTANCEOF): Use it.
13315 (build_get_class): New function.
13317 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13319 * jcf-write.c (generate_classfile): Scan the source_file for
13320 slashes with the right pointer variable.
13322 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13324 * lang.c (lang_decode_option): Update -Wunused flags by calling
13326 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13328 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13330 * check_init.c (check_init): Constify local char *.
13331 * class.c (push_class): Constify local char *.
13332 * java_tree.h: Update prototypes.
13333 * jcf-io.c (open_class): Constify filename parameter and
13335 (find_class): Remove redundant string copy. Cast return from
13337 * jcf-parse.c (read_class, parse_class_file, yyparse):
13338 Constify local char *.
13339 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13340 Constify local char *.
13341 * jcf.h (JCF): Constify filename and classname.
13342 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13343 * lang.c (init_parse): Constify parameter and return value.
13344 * lex.c (java_get_line_col): Constify filename parameter.
13345 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13346 * parse.y (java_parser_context_suspend,
13347 issue_warning_error_from_context, safe_layout_class): Constify
13349 * parse.c: Regenerate.
13351 2000-05-08 Tom Tromey <tromey@cygnus.com>
13353 * expr.c (build_jni_stub): Cache the result of
13354 _Jv_LookupJNIMethod.
13356 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13358 * decl.c (predef_filenames_size): Now 7.
13359 (predef_filenames): New seventh entry.
13361 2000-05-04 Tom Tromey <tromey@cygnus.com>
13363 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13364 Keep track of when we've seen a reference field after a
13365 non-reference field.
13366 (get_boehm_type_descriptor): Handle case where we see
13367 non-reference fields but no trailing reference field.
13368 * decl.c (rawdata_ptr_type_node): Define.
13369 (init_decl_processing): Initialize rawdata_ptr_type_node.
13370 * java-tree.h (rawdata_ptr_type_node): Declare.
13372 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13374 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13375 specifiers in calls to fprintf.
13377 2000-05-03 Andrew Haley <aph@cygnus.com>
13379 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13381 * javaop.h (WORD_TO_INT): New function.
13382 (IMMEDIATE_s4): Use WORD_TO_INT.
13383 * jcf.h (JPOOL_INT): Ditto.
13385 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13388 2000-04-19 Tom Tromey <tromey@cygnus.com>
13390 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13391 on native function.
13392 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13394 * expr.c (build_jni_stub): New function.
13395 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13396 * parse.c: Rebuilt.
13397 * parse.y (java_complete_expand_methods): Expand a native method
13398 and call build_jni_stub if -fjni given.
13399 * lang-options.h: Document -fjni.
13400 * lang.c (flag_jni): New global.
13401 (lang_f_options): Added `jni' entry.
13402 * java-tree.h (soft_lookupjnimethod_node,
13403 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13405 (flag_jni): Declare.
13406 (build_jni_stub): Declare.
13407 (struct lang_decl): Added `native' flag.
13408 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13410 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13411 soft_jnipopsystemframe_node): New globals.
13412 (init_decl_processing): Set them. _Jv_InitClass only takes one
13415 * java-tree.def: Put into `C' mode.
13417 2000-04-27 Tom Tromey <tromey@cygnus.com>
13420 * expr.c (expand_invoke): Generate check to see if object pointer
13421 is null in nonvirtual invocation case.
13422 * java-tree.h (soft_nullpointer_node): Declare.
13423 * decl.c (soft_nullpointer_node): New global.
13424 (init_decl_processing): Initialize soft_nullpointer_node.
13425 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13426 or `private' methods.
13427 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13429 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13434 2000-04-26 Tom Tromey <tromey@cygnus.com>
13436 * zextract.c (find_zip_file_start): New function.
13437 (read_zip_archive): Use it.
13439 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13443 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * class.c (common_enclosing_context_p): New function.
13446 * java-tree.h (common_enclosing_context_p): Added prototype.
13447 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13448 classes sharing an outer context with the current instance.
13449 * parse.y (build_access_to_thisn): Fixed leading comment.
13450 (verify_constructor_super): New local `supper_inner'. Skip
13451 enclosing context argument in the case of inner class constructors.
13452 (patch_method_invocation): Insert proper context as second
13453 parameter to pure inner class constructor super invocations.
13455 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13457 * parse.y (end_class_declaration): Reset the interface number
13460 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13462 * parse.y (source_start_java_method): Deleted unnecessary code.
13463 (patch_method_invocation): Fixed comment.
13465 2000-04-24 Robert Lipe <robertlipe@usa.net>
13467 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13469 2000-04-23 Tom Tromey <tromey@cygnus.com>
13471 * boehm.c (mark_reference_fields): Use int_byte_position.
13473 2000-04-22 Tom Tromey <tromey@cygnus.com>
13475 * boehm.c (mark_reference_fields): Only call byte_position on
13478 2000-04-22 Tom Tromey <tromey@cygnus.com>
13480 * boehm.c (mark_reference_fields): Added `last_view_index'
13481 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13483 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13485 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13486 * parse.y (check_class_interface_creation): Fixed comments. Select
13487 permitted modifiers for (inner) interfaces. Changed error message
13488 to report rejected modifiers used with local classes.
13490 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13493 of directly inherited type considered in scope.
13494 * parse.y (do_resolve_class): Search inherited classes for inner
13497 2000-04-20 Tom Tromey <tromey@cygnus.com>
13499 * parse.y (not_accessible_p): Use member's class, not current
13500 class, when doing inheritance check for protected reference.
13503 2000-04-20 Jason Schroeder <shrode@subnature.com>
13505 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13507 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.y (lookup_field_wrapper): Search for final local aliases.
13510 (resolve_expression_name): Let lookup_field_wrapper search for
13511 final local aliases. Force the value of `name' if one is found.
13512 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13513 an expression name. Fixed comments.
13515 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13519 2000-04-19 Tom Tromey <tromey@cygnus.com>
13521 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13523 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13525 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13527 2000-04-18 Tom Tromey <tromey@cygnus.com>
13530 * gjavah.c (utf8_cmp): Changed return value.
13531 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13533 (cxx_keywords): New global.
13534 (get_field_name): Handle new result of cxx_keyword_subst.
13535 (print_method_info): Likewise.
13537 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13539 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13540 with a newline, for CNI.
13541 (print_stub_or_jni): Print a space or newline before method name for
13542 CNI as well as JNI.
13543 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13544 (process_file): Include gcj/cni.h if generating CNI stubs.
13546 2000-04-16 Tom Tromey <tromey@cygnus.com>
13548 * gjavah.c (decompile_method): Use print_field_name.
13551 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * parse.y (java_expand_classes): Reverse the package list once.
13554 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13556 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13557 the `==' and `!=' operators.
13559 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13561 * jcf-write.c (generate_bytecode_insns): At invocation time,
13562 always relate an interface method to the type of its selector.
13564 2000-04-05 Tom Tromey <tromey@cygnus.com>
13567 * expr.c (expand_invoke): Generate check to see if object pointer
13568 is null in nonvirtual invocation case.
13569 * java-tree.h (soft_nullpointer_node): Declare.
13570 * decl.c (soft_nullpointer_node): New global.
13571 (init_decl_processing): Initialize soft_nullpointer_node.
13572 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13573 or `private' methods.
13574 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13576 2000-04-05 Tom Tromey <tromey@cygnus.com>
13578 Fix for PR gcj/140:
13579 * parse.y (check_final_assignment): Recognize assignments to the
13580 `length' field of an array when generating class files.
13582 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * class.c (decl_hash): Prototype removed.
13585 (decl_compare): Likewise.
13587 2000-04-05 Tom Tromey <tromey@cygnus.com>
13589 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13590 * parse.y (check_modifiers_consistency): Check for final/volatile
13591 clash. Fixes PR gcj/164.
13593 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13597 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13599 (add_method_1): Use `java_hash_hash_tree_node' and
13600 `java_hash_compare_tree_node'.
13601 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13602 (java_hash_compare_tree_node): Likewise.
13603 * parse.y (find_applicable_accessible_methods_list): Create,
13604 delete and use a hash table to remember already searched interfaces.
13606 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13608 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13611 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13613 * boehm.c (mark_reference_fields, set_bit): Prototype.
13614 (set_bit): Un-ANSI-fy definition.
13616 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13619 * decl.c (emit_init_test_initialization): Likewise.
13621 * gjavah.c (jni_print_char): Likewise.
13623 * parse.y (create_new_parser_context): Likewise.
13625 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13628 patch missing hunk. Fixed indentation.
13630 2000-03-30 Tom Tromey <tromey@cygnus.com>
13632 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13633 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13635 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13637 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13638 when negative *before* using it as an array index.
13639 * ChangeLog: Fixed typo.
13641 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13643 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13644 to 0 when it reaches -1.
13646 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13648 * jcf-parse.c (get_constant): Properly cast `num' during the
13649 invocation of `add_double'.
13650 * jcf-write.c (push_long_const): Properly cast `lo' before
13651 comparing it to short bounds.
13652 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13653 `interface_body:' is reduced after the current interface is
13656 2000-03-26 Tom Tromey <tromey@cygnus.com>
13658 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13659 Java-specific `-f' option.
13661 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13663 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13664 Adjust order of making types.
13665 Make bitsize_*_node values.
13667 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13669 * class.c (make_field_value): Use byte_position.
13670 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13671 (java_array_data_offset): Likewise.
13672 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13675 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13677 * parse.y (check_abstract_method_definitions): New local
13678 `end_type_reached'. Make sure we also consider `end_type'.
13679 (java_check_abstract_method_definitions): Make sure we eventually
13680 consider `java.lang.Object'.
13681 (maybe_use_access_method): Don't use access method if not in the
13682 context of a pure inner class or if the method's context is right.
13683 (find_applicable_accessible_methods_list): New static flag
13684 `object_done'. Don't search abstract classes as interfaces. Fixed
13685 indentation. Fixed the `java.lang.Object' only search. Search
13686 class interface(s) first, then fully search enclosing contexts.
13687 (find_most_specific_methods_list): Pick the closest candidate when
13688 they're all abstract.
13690 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13693 properly initialize `finished_label'. Don't emit gotos for empty
13696 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13698 * except.c (emit_handlers): Clear catch_clauses_last.
13700 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13702 * parse.y (check_method_types_complete): New function.
13703 (create_class): Reset anonymous class counter only when seeing an
13705 (java_complete_class): JDEP_METHOD: Don't recompute signature
13708 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13710 * class.c (build_static_ref): Fixed indentation in comment.
13711 * java-tree.def (TRY_EXPR): Fixed typo in name.
13712 (CLASS_LITERAL): Likewise.
13713 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13714 (struct lang_type): New field `dot_class'.
13715 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13716 (generate_classfile): Method `class$' is synthetic.
13717 * parse.y (build_do_class_method): New function.
13718 (build_dot_class_method_invocation): Likewise.
13719 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13720 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13721 (qualify_ambiguous_name): Likewise.
13722 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13723 (build_try_statement): Fixed leading comment.
13725 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13727 * class.c (make_field_value): Properly handle sizes.
13728 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13729 (layout_class_method): Count using trees.
13730 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13731 * expr.c (java_array_data_offset): Use int_bit_position.
13732 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13733 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13735 2000-03-16 Tom Tromey <tromey@cygnus.com>
13737 * lang.c (flag_hash_synchronization): New global.
13738 (lang_f_options): Added `hash-synchronization'.
13739 * lang-options.h: Mention -fhash-synchronization.
13740 * java-tree.h (flag_hash_synchronization): Declare.
13741 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13742 hash table synchronization is disabled.
13743 * decl.c (init_decl_processing): Only push `sync_info' value when
13744 hash table synchronization is disabled.
13745 * class.c (make_class_data): Only push `sync_info' field when hash
13746 table synchronization is disabled. Removed dead code.
13748 2000-03-16 Tom Tromey <tromey@cygnus.com>
13750 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13752 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13754 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13756 * parse.y (patch_method_invocation): Handle anonymous classes
13757 creation in static context.
13759 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13761 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13762 * parse.y (resolve_qualified_expression_name): Use it.
13763 (patch_method_invocation): Likewise.
13765 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13767 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13768 depending on the type of dependency which dictates what the
13770 (unresolved_type_p): Resolved types limited to the current class.
13772 2000-03-15 Tom Tromey <tromey@cygnus.com>
13774 * decl.c (init_decl_processing): Set type of `sync_info' to be
13777 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13778 Correctly compute bit number for current slot. Zero `high' and
13779 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13780 mark_reference_fields.
13781 (mark_reference_fields): New function.
13783 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13785 * parse.y (register_incomplete_type): Fixed initialization of
13788 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13792 (push_class_context, pop_class_context): New function.
13793 (class_body:): Call pop_class_context.
13794 (interface_body:): Likewise.
13795 (INNER_QUALIFIER): New macro.
13796 (report_class_declaration): Changed output format and use
13797 INNER_QUALIFIER. Call push_class_context.
13799 2000-02-14 Andrew Haley <aph@cygnus.com>
13801 * check-init.c (check_init): Add new cases for unary and binary
13804 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13806 * parse.y (resolve_package): Set `next' once a type name has been
13807 progressively discovered.
13808 (resolve_qualified_expression_name): Propagate resolution only if
13809 there are remaining qualifiers. Take into account `q' might have
13810 been cleared after re-qualification.
13811 * parse.y (patch_method_invocation): New local `resolved'.
13812 Section dealing with qualified expression rewritten to use
13813 resolve_field_access.
13815 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13817 * parse.h (PUSH_CPC): Fixed indentation.
13818 (DEBUG_CPC): New macro.
13819 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13820 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13821 * parse.y (class_body_declaration:): Use
13822 SET_CPC_INSTANCE_INITIALIZER_STMT.
13823 (method_declaration:): Check for null current_function_decl.
13824 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13825 (java_parser_context_pop_initialized_field): Better handling of
13827 (maybe_make_nested_class_name): Mark nested class name as
13828 qualified when necessary.
13829 (end_class_declaration): Don't call java_parse_context_resume when
13830 one or more error occurred.
13831 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13832 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13833 SET_CPC_INITIALIZER_STMT.
13834 (method_header): Check for inner classes declaring static methods.
13835 (resolve_qualified_expression_name): Handle situation where `this'
13838 2000-03-13 Hans Boehm <boehm@acm.org>
13840 * typeck.c (build_prim_array_type): Correctly set the high word too.
13842 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13844 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13846 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13847 list of methods for interfaces.
13849 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13851 * parse.y (qualify_ambiguous_name): Properly handle expressions
13854 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * parse.y (check_final_assignment): Extended to process
13858 (patch_assignment): Have check_final_assignment called only once.
13860 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * java-tree.h (IS_INIT_CHECKED): New flag.
13863 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13864 * parse.y (patch_string): Call force_evaluation_order on the
13865 completed string concatenation tree.
13866 * expr.c (force_evaluation_order): Call force_evaluation_order on
13867 function's arguments too.
13869 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13871 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13872 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13873 (build_anewarray): Likewise.
13874 * parse.y (patch_newarray): Likewise.
13875 * parse.c: Regenerated.
13877 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13879 * decl.c (init_decl_processing): Added new class fields `depth',
13880 `ancestors', and `idt' to class_type_node. Use
13881 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13882 * class.c (make_class_data): Push initial values for new fields.
13883 * java-tree.h: Updated prototype for `build_invokeinterface'.
13884 * expr.c (build_invokeinterface): Changed parameters to accept
13885 `method' tree. Calculate index of `method' in its declaring
13886 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13887 (expand_invoke): Call `build_invokeinterface' with new parameters.
13888 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13891 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13893 * typeck.c (lookup_do): Search superinterfaces first
13894 when looking up an interface method. From Godmar Back
13895 <gback@cs.utah.edu>
13897 2000-03-06 Tom Tromey <tromey@cygnus.com>
13899 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13901 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13903 * java-tree.h (lookup_argument_method2): Declared.
13904 (safe_layout_class): Prototype moved from parse.h.
13905 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13906 * parse.y (java_check_regular_methods): Local `super_class' gone.
13907 Call lookup_argument_method2 instead of lookup_argument_method.
13908 Perform modifier match for methods found declared in implemented
13909 interfaces. Fixed indentation problem. Overriding/hiding error
13910 report to take place only for methods found in classes.
13911 * typeck.c (lookup_argument_method): Changed leading
13912 comment. Re-written by calling lookup_do.
13913 (lookup_argument_method2): New function.
13914 (lookup_java_method): Re-written by calling lookup_do.
13915 (lookup_do): New function.
13917 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13919 * check-init.c (check_init): Removed dead code. Handle (blank)
13921 * parse.y (declare_local_variables): New local `final_p', set it
13922 and use it to initialize LOCAL_FINAL.
13923 (check_final_assignment): Only check FIELD_DECLs.
13925 2000-02-17 Tom Tromey <tromey@cygnus.com>
13927 * Makefile.in (JAVA_OBJS): Added boehm.o.
13928 (boehm.o): New target.
13929 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13930 * java-tree.h (flag_use_boehm_gc): Declare.
13931 (get_boehm_type_descriptor): Declare.
13932 * lang.c (lang_f_options): Added `use-boehm-gc'.
13933 (flag_use_boehm_gc): New global.
13934 * lang-options.h: Added -fuse-boehm-gc.
13935 * boehm.c: New file.
13936 * class.c (get_dispatch_table): If class uses a Boehm type
13937 descriptor, put it in the vtable.
13938 (make_class_data): Removed dead code.
13940 2000-03-03 Per Bothner <per@bothner.com>
13942 * decl.c (init_decl_processing): Initialize sizetype properly.
13944 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13946 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13947 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13948 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13949 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13950 (jcf_parse): New local `current'. Load innerclasses seen in outer
13951 context being processed.
13952 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13953 * jcf-write.c (append_innerclasses_attribute): New function.
13954 (append_innerclasses_attribute_entry): Likewise.
13955 (get_access_flags): Handle static classes. Set anonymous and local
13956 classes to be private.
13957 (generate_classfile): Attribute count adjusted. Call
13958 append_innerclasses_attribute.
13959 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13960 PURE_INNER_CLASS_TYPE_P.
13961 * parse.y (parser_qualified_classname): New parameter `is_static',
13962 produce non qualified name accordingly.
13963 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13964 (create_interface): Added argument to parser_qualified_classname.
13965 (create_class): Added argument to parser_qualified_classname. Setup
13966 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13967 (add_inner_class_fields): Fixed indentation.
13968 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13969 (method_declarator): Fixed typo in comment.
13970 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13971 (build_current_thisn): Likewise.
13972 (patch_method_invocation): Likewise.
13974 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13976 * decl.c (current_function_decl): Move to toplev.c.
13978 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13980 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13981 (DECL_BIT_INDEX): Use underlying representation.
13982 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13984 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13986 * expr.c (build_java_ret): Pass proper type to size_binop.
13988 2000-02-25 Anthony Green <green@cygnus.com>
13990 * expr.c (build_class_init): Mark the decl to be ignored by
13992 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13993 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13994 * class.c (init_test_hash_newfunc): New function.
13995 (decl_hash): New function.
13996 (decl_compare): New function.
13997 * decl.c (emit_init_test_initialization): New function.
13998 (complete_start_java_method): Traverse the init test hashtable,
13999 calling emit_init_test_initialization.
14000 (always_initialize_class_p): Define.
14001 * expr.c (build_class_init): Use initialization tests when
14002 emitting class initialization code.
14003 (always_initialize_class_p): Declare.
14004 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14006 * java-tree.h: Include hash.h.
14007 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14008 (struct lang_decl): Add init_test_table field.
14009 (init_test_hash_entry): Define.
14011 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14013 * gjavah.c (main): Avoid using `argi' to report unimplemented
14016 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14018 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14019 initialize locals to avoid warnings. Local `exception_type' moved
14022 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14024 * parse.y (resolve_expression_name): Use `orig' as a second
14025 argument to resolve_field_access.
14026 (resolve_field_access): Removed unnecessary code when dealing with
14029 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14031 * class.c (push_super_field): Don't push the field twice.
14032 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14033 * parse.h (java_reorder_fields): Prototyped.
14034 * parse.y (java_reorder_fields): New function.
14035 (java_layout_class): Simplified not to worry about re-ordering.
14037 2000-02-23 Tom Tromey <tromey@cygnus.com>
14039 * gjavah.c (print_name): In JNI case, correctly quote string.
14040 (print_method_info): Don't handle overrides in JNI mode.
14042 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14044 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14045 value type set to `boolean_type_node'.
14047 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14049 * jcf-dump.c (main): Test for correct condition after
14050 output file creation.
14052 2000-02-19 Anthony Green <green@cygnus.com>
14054 * jcf-depend.c (add_entry): Fix test for first list entry.
14056 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14058 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14059 * constants.c (build_constants_constructor): Likewise.
14061 2000-02-19 Anthony Green <green@cygnus.com>
14063 * jcf-depend.c (add_entry): Add entries to the end of the list.
14065 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14067 * decl.c (INT_TYPE_SIZE): Define if necessary.
14068 (expand_java_return): Handle the case of a native integer smaller
14069 than a JVM integer.
14071 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14073 * gjavah.c (help): Use GCCBUGURL.
14074 * jv-scan.c (help): Likewise.
14075 * jcf-dump.c (help): Likewise.
14077 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14079 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14082 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14084 * jcf-parse.c (load_class): Call `fatal' if no file containing
14085 the target class are found.
14087 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14089 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14090 lex.c, lex.h, and PARSE_H to...
14091 (parse.o, parse-scan.o): ...here, respectively.
14093 * lex.c: Split out code that may trigger SIGFPE from yylex()
14094 to its own function.
14095 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14097 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14099 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14101 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14103 * parse.y (outer_field_access_p): Stop in time when outer contexts
14105 (resolve_qualified_expression_name): Properly qualify *everything*
14106 after a package.type to be resoled as expression names.
14107 (find_applicable_accessible_methods_list): Save/restore `class' to
14108 isolate it from a possible outer context search.
14110 2000-02-15 Tom Tromey <tromey@cygnus.com>
14112 * gjavah.c (jni_print_char): New function.
14113 (print_full_cxx_name): Use it.
14114 (decode_signature_piece): Likewise.
14115 (print_cxx_classname): Likewise.
14117 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14119 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14121 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14123 * gjavah.c: Include version.h.
14125 * jcf-dump.c: Likewise.
14127 * jv-scan.c: Likewise.
14129 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * parse.y (outer_field_access_fix): First parameter now a tree
14132 node. Check for assignment to final. First argument to
14133 build_outer_field_access_fix modified to accommodate prototype.
14134 (build_outer_field_access): Don't check for assignment to final
14136 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14137 possibly returned by outer_field_access_fix. Changed
14138 outer_field_access_fix's first argument.
14139 (check_final_assignment): $finit$'s context is OK.
14140 (patch_unaryop): Use node instead of its line/column value when
14141 calling outer_field_access_fix.
14143 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14145 * parse.y (interface_declaration:): No longer tagged
14146 <node>. Re-installed default action.
14147 (class_member_declaration:): Handle inner interfaces.
14148 (interface_member_declaration): Handle inner interfaces and
14150 (create_interface): Push error if one seen. Suspend parsing
14151 context when processing an inner interface.
14152 (register_fields): Inner class static field limitations not to
14153 apply to inner interfaces.
14155 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14157 * jcf-parse.c (load_class): Update `java_error_count' when a
14158 class' file can't be found.
14159 (parse.y): Avoid (byte)code generation when errors seen.
14161 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14163 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14164 decodes a valid node.
14165 (patch_binop): Handle TRUNC_DIV_EXPR.
14167 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14169 * parse.y (resolve_package): New local `acc'. Try to progressively
14170 build and guess a package and type name.
14172 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14174 * parse.y (find_applicable_accessible_methods_list): Load and
14175 layout the search class if necessary.
14176 (java_complete_tree): Keep to original type of the folded initial
14179 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14181 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14182 Generate error message if circularity is detected. New static
14184 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14185 * jcf-write.c (generate_bytecode_insns): Very simply handle
14187 * parse.y (java_check_circular_reference): Use
14188 `cyclic_inheritance_report' during report, if necessary.
14189 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14190 walking NEW_ARRAY_INIT twice.
14192 2000-02-09 Tom Tromey <tromey@cygnus.com>
14194 * parse.y (check_class_interface_creation): Allow inner classes to
14195 be `private' or `protected', check modifiers' consistency. Prevent
14196 block local classes from bearing any modifiers.
14198 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14200 * except.c (check_start_handlers): Re-add prototype lost in last
14202 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14204 2000-02-09 Andrew Haley <aph@cygnus.com>
14206 * decl.c (clear_binding_level): Remove excess initializer.
14207 (maybe_poplevels): Remove unused variable.
14208 (force_poplevels): Ditto.
14209 (struct binding_level): Add comment.
14211 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14213 * jcf-write.c (generate_classfile): Don't consider
14214 pre-initialization with reference value (use <clinit> instead.)
14215 * parse.y (java_fix_constructors): No generated constructor for
14217 (build_outer_field_access): Removed debug message.
14218 (outer_field_expanded_access_p): Adapted to bytecode generation.
14219 (build_outer_field_access_method): Use fix_method_argument_names.
14220 (build_outer_method_access_method): Fixed indentation. Added
14221 comment. Handle access method generation for static and also void
14223 (build_access_to_thisn): Inserted debug message.
14224 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14225 (resolve_qualified_expression_name): Fixed comment.
14226 (not_accessible_p): Adapted to bytecode generation. Added comment.
14227 (patch_method_invocation): Added comment.
14228 (maybe_use_access_method): Fixed leading comment. Handle static
14230 (java_complete_lhs): Don't shortcut handling of initialized upon
14231 declaration String type static fields when generating bytecode.
14232 (patch_unaryop): Handle outer field access when generating
14235 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14237 * java-tree.h (FIELD_THISN): New macro.
14238 * jcf-write.c (append_synthetic_attribute): New function.
14239 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14240 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14241 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14243 (build_outer_field_access): Turned on access functions usage and
14244 generation when compiling to bytecode.
14245 (maybe_use_access_method): Likewise.
14247 2000-01-25 Andrew Haley <aph@cygnus.com>
14249 * java-except.h (struct eh_range): Add `expanded' field.
14250 (maybe_start_try): Add end_pc arg.
14251 (maybe_end_try): Ditto.
14252 * java-tree.h (force_poplevels): new function.
14253 * expr.c (expand_byte_code): Don't call maybe_start_try or
14255 * except.c (add_handler): Reset expanded.
14256 (expand_start_java_handler): Set expanded.
14257 (check_start_handlers): Don't expand a start handler that's
14258 already been expanded.
14259 (maybe_start_try): Add end_pc arg. Only expand a handler which
14261 (expand_end_java_handler): call force_poplevels.
14262 (force_poplevels): new function.
14263 * decl.c (binding_level): Add start_pc of binding level.
14264 (maybe_pushlevels): Call maybe_start_try when pushing binding
14266 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14267 (LARGEST_PC): Define.
14268 (clear_binding_level): Use LARGEST_PC.
14270 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14271 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14272 (binding_depth, is_class_level, current_pc): new variables.
14273 (struct binding_level): ditto.
14274 (indent): new function.
14275 (push_jvm_slot): add debugging info.
14276 (maybe_pushlevels): ditto.
14277 (maybe_poplevels): ditto.
14278 (pushlevel): ditto.
14280 (start_java_method): ditto.
14281 (give_name_to_locals): comment only.
14282 * except.c (binding_depth, is_class_level, current_pc):
14284 (expand_start_java_handler): add debugging info.
14285 (expand_end_java_handler): ditto.
14287 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14289 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14290 (print_name_for_stub_or_jni, process_file): Constify a char*.
14292 2000-02-03 Tom Tromey <tromey@cygnus.com>
14294 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14296 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14298 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14299 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14302 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14304 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14305 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14306 (struct lang_type): New field `ii_block'.
14307 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14308 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14309 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14310 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14311 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14312 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14314 * parse.y (add_instance_initializer): New function.
14315 (in_instance_initializer): New static global.
14316 (class_body_declaration:): Link instance initializer block.
14317 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14318 (array_creation_expression:): Remove unused local.
14319 (java_parser_context_push_initialized_field): Fixed leading
14320 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14321 CPC_INSTANCE_INITIALIZER_LIST.
14322 (java_parser_context_pop_initialized_field): Likewise.
14323 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14324 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14325 CPC_INITIALIZER_STMT.
14326 (fix_constructors): New local `class_type'. Use it. Call
14327 add_instance_initializer.
14328 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14329 (patch_return): Forbid return in instance initializers.
14330 (patch_throw_statement): Enforce exception handling in the context
14331 of instance initializers.
14333 2000-02-03 Tom Tromey <tromey@cygnus.com>
14335 * Make-lang.in (java.mostlyclean): Remove executables in
14338 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14340 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14341 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14342 (java_float_finite): Convert to use union Word from javaop.h.
14343 (java_double_finite): Convert to use union DWord from javaop.h.
14345 2000-02-02 Tom Tromey <tromey@cygnus.com>
14347 * gjavah.c (options): Added `jni' entry.
14348 (help): Document -jni.
14349 (flag_jni): New global.
14350 (process_file): Handle JNI output. Don't print text from
14351 -prepend, -add, etc, when generating stubs. Only remove `.class'
14352 suffix if it actually exists.
14353 (main): Create a `.c' file when run with `--jni --stubs'. Create
14354 correct output file name with `--jni'.
14355 (print_include): Mangle header name differently in JNI case.
14356 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14358 (print_method_info): Handle JNI case. Put signature info into
14359 method name. Handle case when STREAM is NULL.
14360 (print_name_for_stub_or_jni): New function.
14361 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14362 (print_cxx_classname): Handle JNI.
14363 (print_full_cxx_name): Likewise.
14364 (decode_signature_piece): Likewise.
14365 (overloaded_jni_method_exists_p): New function.
14366 (struct method_name): Added `signature' and `sig_length' fields.
14367 (HANDLE_END_FIELD): Do nothing in JNI mode.
14369 2000-02-02 Tom Tromey <tromey@cygnus.com>
14371 * jv-scan.c: Include version.c, <getopt.h>.
14372 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14373 (options): New array.
14374 (usage): New function.
14375 (version): New function.
14376 (main): Use getopt_long to parse command line.
14377 * jcf-dump.c: Include version.c, <getopt.h>.
14378 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14379 OPT_JAVAP): New macros.
14380 (options): New array.
14381 (usage): Return `void'. Changed message.
14382 (help): New function.
14383 (version): New function.
14384 (main): Use getopt_long_only to parse command line.
14385 * gjavah.c: Include <getopt.h>.
14386 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14387 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14388 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14389 (options): New array.
14390 (java_no_argument): Removed.
14391 (help): Updated with missing options.
14392 (main): Use getopt_long_only to parse command line.
14393 (usage): Changed message.
14395 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14397 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14398 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14399 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14400 * parse.y (array_creation_expression:): Handle anonymous arrays.
14401 (build_array_from_name): Don't set `ret_name' if null.
14402 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14403 (qualify_ambiguous_name): Likewise.
14404 (java_complete_expand_class): Likewise.
14406 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14408 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14409 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14410 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14411 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14412 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14413 AIPL_FUNCTION_COMPLETED_INVOCATION.
14414 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14415 AIPL_FUNCTION_INVOCATION_READY.
14416 (AIPL_FUNCTION_DECLARATION): New enum entry.
14417 * parse.y (reorder_static_initialized): New function.
14418 (java_parser_context_pop_initialized_field): Use it.
14419 (add_inner_class_fields): Use
14420 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14421 augmented. Install marker after last alias initializer, if any.
14422 (generate_finit): Fixed typo. Don't try to retain only the used
14424 (method_header): Compute and set DECL_FUNCTION_NAP.
14425 (method_declarator): Fixed comment. Insert alias initializer in
14427 (build_alias_initializer_parameter_list): Fixed leading
14428 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14429 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14430 (java_complete_expand_class): Code to retain only used aliases
14432 (java_complete_expand_methods): New local `first_decl'. Generate
14433 $finit$ first, then expand the constructors, regular methods and
14435 (java_complete_expand_method): Don't report error on missing
14436 return statement if previously detected bogus.
14437 (fix_constructors): Don't patch constructor parameters list.
14438 (patch_method_invocation): Use new AIPL enum values. Reverse
14439 alias initializer list for anonymous classes.
14441 2000-01-30 Anthony Green <green@redhat.com>
14443 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14444 determine how many stack slots to pop.
14446 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14448 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14449 error handling/recovery.
14450 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14452 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14454 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14455 FIELD_LOCAL_ALIAS_USED): New macros.
14456 (DECL_FUNCTION_NAP): New macro.
14457 (struct lang_decl): New field `nap'.
14458 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14459 (struct lang_type): New fields `finit_stmt_list' and
14460 `clinit_stmt_list'.
14461 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14462 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14463 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14464 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14465 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14466 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14467 (BUILD_THROW): Macro line separator re-indented.
14468 * parse.y (end_class_declaration): New function.
14469 (maybe_generate_pre_expand_clinit): New name for
14470 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14471 pre-expand static fields.
14472 (maybe_generate_clinit): Function deleted.
14473 (check_for_static_method_reference): Prototype's parameter list
14475 (generate_finit): New name for maybe_generate_finit. Changed
14476 leading comment. Function rewritten to use
14477 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14478 (build_alias_initializer_parameter_list): New function.
14479 (java_parser_context_pop_initialized_field): Likewise.
14480 (add_inner_class_fields): Likewise.
14481 (type_declaration:): Call end_class_declaration.
14482 (class_member_declaration:): Likewise.
14483 (formal_parameter_list:): Fixed typos.
14484 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14485 element. Improved error handling.
14486 (block_statement:): Call end_class_declaration.
14487 (anonymous_class_creation:): Likewise.
14488 (create_anonymous_class): Fixed comments.
14489 (create_class): Call add_inner_class_fields.
14490 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14491 (method_header): Use MARK_FINAL_PARMS.
14492 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14493 (method_declarator): Propagate final argument flag.
14494 (craft_constructor): New local `artificial'. Call
14495 build_alias_initializer_parameter_list. Use
14496 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14497 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14499 (complete_expand_class): Get rid of unused outer context local
14501 (java_complete_expand_methods): Fixed leading
14502 comment. Generate/pre-expand <clinit> first. Changed method
14503 expansion order to regular, $finit$, constructors, <clinit>.
14504 (java_complete_expand_method): Set current_function_decl.
14505 (fix_constructors): Fix constructor parameter list to account for
14506 outer context local alias initializers.
14507 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14508 (resolve_expression_name): Lookup outer context local aliases. New
14509 local `access', use it.
14510 (patch_method_invocation): Patch inner class ctor invocation with
14511 outer context local aliases initialization values. $finit$
14512 invocation patching now includes things generated with
14513 build_alias_initializer_parameter_list.
14514 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14515 (build_super_invocation): Likewise.
14516 (patch_assignment): Changed comment.
14518 2000-01-27 Andrew Haley <aph@cygnus.com>
14520 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14524 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14526 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14528 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14530 * parse.y (register_fields): Don't pass a format specifier to
14531 OBSOLETE_MODIFIER_WARNING.
14532 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14533 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14535 (check_modifiers): Change function into a macro.
14536 (check_class_interface_creation): Pass a literal format string.
14538 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14540 * buffer.h: PROTO -> PARAMS.
14541 * check-init.c: Likewise.
14542 * class.c: Likewise.
14543 * constants.c: Likewise.
14544 * convert.h: Likewise.
14545 * decl.c: Likewise.
14546 * except.c: Likewise.
14547 * expr.c: Likewise.
14548 * gjavah.c: Likewise.
14549 * java-except.h: Likewise.
14550 * java-tree.h: Likewise.
14551 * jcf-depend.c: Likewise.
14552 * jcf-dump.c: Likewise.
14553 * jcf-parse.c: Likewise.
14554 * jcf-path.c: Likewise.
14555 * jcf-reader.c: Likewise.
14556 * jcf-write.c: Likewise.
14558 * jv-scan.c: Likewise.
14559 * jvgenmain.c: Likewise.
14560 * jvspec.c: Likewise.
14561 * lang.c: Likewise.
14564 * parse-scan.y: Likewise.
14565 * parse.h: Likewise.
14566 * parse.y: Likewise.
14567 * typeck.c: Likewise.
14568 * verify.c: Likewise.
14569 * xref.c: Likewise.
14570 * xref.h: Likewise.
14571 * zextract.c: Likewise.
14572 * zipfile.h: Likewise.
14574 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14577 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14578 * constants.c (build_constant_data_ref): Check for cached
14579 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14580 in TYPE_CPOOL_DATE_REF.
14581 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14582 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14583 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14584 (LOCAL_FINAL): New macro.
14585 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14586 constant pool -- don't try to reuse.
14587 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14588 TYPE_LANG_SPECIFIC.
14589 (find_in_current_zip): Use TYPE_JCF.
14590 * parse.h (java_check_final): Prototype removed.
14591 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14592 (maybe_create_class_interface_decl,
14593 check_class_interface_creation): Likewise.
14594 (java_expand_finals): Function removed.
14595 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14596 (block_statement:): Fixed comment.
14597 (anonymous_class_creation:): Likewise.
14598 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14600 (check_class_interface_creation): Loosened error report on (inner)
14601 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14602 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14603 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14605 (create_interface): Likewise.
14606 (anonymous_class_counter): New static global.
14607 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14608 patch. Fixed comments.
14609 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14610 anonymous_class_counter when declaring a toplevel class.
14611 (craft_constructor): Fixed constructor name when handling
14612 anonymous classes. Anonymous class constructors to feature hidden
14613 this$<n> parameter.
14614 (java_fix_constructors): Added comment.
14615 (java_check_final): Function removed.
14616 (java_complete_expand_methods): Fixed comment. Don't generate
14617 class data, save its outgoing constant pool instead.
14618 (verify_constructor_super): Skip anonymous class constructor
14619 hidden this$<n> parameter.
14620 (java_expand_classes): New local `saved_ctxp'. Removed call to
14621 java_expand_finals and java_check_final. Expand anonymous class
14622 constructors. Generate class data.
14623 (build_super_invocation): Skip anonymous class hidden this$<n>
14625 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14626 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14627 (set_java_signature): Likewise.
14629 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14631 * gjavah.c: Delete ACC_VISIBILITY define.
14632 * jcf.h: Add ACC_VISIBILITY define.
14633 * parse.y: final: rule tagged <value>.
14634 (java_check_regular_methods): Use ACC_VISIBILITY define for
14635 default package access check.
14636 (local_variable_declaration_statement): Use final: rule.
14638 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14640 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14641 (final:): New rule.
14643 2000-01-17 Tom Tromey <tromey@cygnus.com>
14645 * gjavah.c (print_field_info): Allow non-static final fields.
14647 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14649 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14650 * parse.y (patch_anonymous_class): New function.
14651 (create_anonymous_class): Register incomplete type when the
14652 class/interface to extends/implement isn't known yet.
14653 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14654 (verify_constructor_super): Tuned error message.
14656 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14658 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14659 (ANONYMOUS_CLASS_P): New macro.
14660 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14661 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14662 * parse.y (create_class): Added leading argument.
14663 (maybe_create_class_interface_decl,
14664 check_class_interface_creation): Likewise.
14665 (craft_constructor): New function.
14666 (verify_constructor_super): Added argument in prototype.
14667 (class_declaration:): Inserted leading argument.
14668 (for_begin:): Use FOR_LOOP_P.
14669 (anonymous_class_creation): Create WFL of the anonymous class to
14670 instantiate. Call build_new_invocation. Added comments.
14671 (check_class_interface_creation): Handle parameter `anonymous' in
14672 verbose mode class creation announce.
14673 (link_nested_class_to_enclosing): Exclude anonymous classes.
14674 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14675 anonymous class, even though they appear to have an enclosing
14677 (create_interface): Pass extra argument to
14678 check_class_interface_creation.
14679 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14680 (create_class): Call check_class_interface_creation and
14681 maybe_create_class_interface_decl with extra new argument. Don't
14682 add private this$<n> to anonymous classes.
14683 (method_declarator): Insert hidden this$<n> to anonymous class
14685 (java_fix_constructors): Deleted code creating default
14686 constructor. Call craft_constructor instead.
14687 (java_check_regular_methods): Set `saw_constructor' to 1 for
14689 (fix_constructors): Pass extra argument to verify_constructor_super.
14690 (verify_constructor_super): New local `sdecl', use it. Search for
14691 matching constructor (possibly featuring arguments) in super
14693 (lookup_method_invoke): Craft constructor according to arguments
14694 list when dealing with anonymous class constructors.
14695 (build_super_invocation): Pass arguments to anonymous class super
14697 (search_loop): Use FOR_LOOP_P.
14698 (labeled_block_contains_loop_p): Likewise.
14700 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14702 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14703 (enclosing_context_p): New function.
14704 (get_access_flags_from_decl): Handle CLASS_STATIC.
14705 (maybe_layout_super_class): Extra first argument passed to
14707 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14709 * decl.c (access0_identifier_node): New global.
14710 (init_decl_processing): access0_identifier_node initialized.
14711 (pushdecl): Set DECL_CONTEXT only on non type decls.
14712 * expr.c (lookup_field): Lookup inner class fields in enclosing
14714 (expand_invoke): Use ID_INIT_P.
14715 (expand_java_field_op): Use DECL_CLINIT_P.
14716 * java-tree.def (CLASS_LITERAL): New tree code.
14717 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14718 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14719 (struct lang_decl): New field `inner_access'.
14720 (enclosing_context_p): Prototyped.
14721 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14722 ID_CLINIT_P): New macros.
14723 (CLASS_STATIC): New macro.
14724 (CLASS_ACCESS0_GENERATED_P): New macro.
14725 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14726 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14727 INNER_CLASS_P): New macros.
14728 (DECL_INNER_CLASS_LIST): New macro.
14729 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14731 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14732 the shift value to int. Fixed typo in comment.
14733 * lex.c (inst_id, wpv_id): Initialize.
14734 * mangle.c (unicode_mangling_length): Take `$' into account.
14735 * parse.h (DRECOVER, RECOVER): Terminate properly.
14736 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14737 (typedef struct _jdep): New field `enclosing'.
14738 (JDEP_ENCLOSING): New macro.
14739 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14740 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14741 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14742 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14743 GET_ENCLOSING_CPC_CONTEXT): New macros.
14744 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14745 (do_resolve_class): Added extra argument in prototype.
14746 * parse.y (resolve_class): Added extra argument in prototype.
14747 (maybe_create_class_interface_decl): Likewise.
14748 (maybe_use_access_method, build_wfl_wrap): New functions.
14749 (java_complete_expand_classes, java_complete_expand_class):
14751 (java_parser_context_push_initialized_field,
14752 java_parser_context_suspend, java_parser_context_resume):
14754 (maybe_make_nested_class_name, make_nested_class_name,
14755 set_nested_class_simple_name_value,
14756 link_nested_class_to_enclosing, find_as_inner_class,
14757 find_as_inner_class_do, check_inner_class_redefinition,
14758 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14759 maybe_build_thisn_access_method, build_outer_field_access,
14760 build_outer_field_access_methods, build_outer_field_access_expr,
14761 build_outer_method_access_method, build_new_access_id,
14762 build_outer_field_access_method, outer_field_access_p,
14763 outer_field_expanded_access_p, outer_field_access_fix,
14764 build_incomplete_class_ref, patch_incomplete_class_ref,
14765 create_anonymous_class): Likewise.
14766 (inst_id, wpv_id): New static global variables.
14767 (synchronized:): New rule, tagged <node>.
14768 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14770 (anonymous_class_creation:): New rule, tagged <node>.
14771 (NEW_TK): Tagged <node>.
14772 (type_literals, array_type_literal): New rules, tagged <node>.
14773 (class_declaration:): Removed action when reducing by class_body:
14774 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14775 using GET_CPC in sub-rules.
14776 (class_member_declaration): Handle inner classes.
14777 (method_declaration): When reducing method_header:, reset
14778 current_function_decl when appropriate.
14779 (method_declarator:): Set the number of formal parameter to 0 for
14780 method declared without arguments.
14781 (constructor_declarator:): Likewise.
14782 (static_initializer:): List of elements kept in a list.
14783 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14784 use of the keyword `static' for type declarations.
14785 (block_statement:): Handle inner class declarations.
14786 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14787 type qualified `this'.
14788 (class_instance_creation_expression): Use anonymous_class_creation:
14789 to handle inner class instances creation. Handle qualified `new'.
14790 (something_dot_new): Added appropriate actions.
14791 (create_new_parser_context): New function.
14792 (java_push_parser_context, java_parser_context_save_global,
14793 java_parser_context_suspend): Use create_new_parser_context.
14794 (check_modifiers): Changed leading comment.
14795 (check_class_interface_creation): Handle interclasses.
14796 (add_superinterfaces): Fixed comment.
14797 (create_interface): Build qualified name from the raw_name instead
14798 of its matching WFL. Push the initialized fields list. raw_name added
14799 as an extra argument to maybe_create_class_interface_decl.
14800 (create_class): Build qualified name from the raw_name instead of
14801 its matching WFL. Removed assignment to current_parsed_class_un.
14802 Call PUSH_ERROR before returning an error. Suspend the current
14803 parser context when processing an inner class. Push the
14804 initialized fields list. raw_name added as an extra argument to
14805 maybe_create_class_interface_decl. Add the private this$<n>
14807 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14808 (register_fields): Get the class type from GET_CPC and handle
14809 previous errors. Added code to handle the creation of static
14810 fields in inner classes. Initialized fields initialization
14811 statements kept in a list of lists.
14812 (maybe_generate_finit): Initialized fields initialization
14813 statements kept in a list of lists. Use GET_CPC.
14814 (maybe_generate_clinit): Likewise.
14815 (method_header): Use GET_CPC and GET_CPC_UN.
14816 (parser_qualified_classname): Handle inner classes.
14817 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14818 (java_fix_constructors): Hide pointer to enclosing context
14819 instance in constructor list when dealing with inner classes.
14820 (jdep_resolve_class): Call resolve_class with extra first argument
14822 (resolve_class): Add enclosing context as a first extra argument
14823 to do_resolve_class.
14824 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14826 (resolve_no_layout): Extra argument added to resolve_class
14828 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14829 (java_get_real_method_name): Use GET_CPC_UN.
14830 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14831 (java_check_abstract_methods): Handle static method declared in
14832 inner classes by an error.
14833 (java_check_regular_methods): Use DECL_CLINIT_P.
14834 (source_start_java_method): Also set DECL_MAX_LOCALS.
14835 (create_artificial_method): Call java_parser_context_save_global
14836 and java_parser_context_restore_global instead of saving/restoring
14837 the context by hand.
14838 (expand_start_java_method): Improved verbose mode message.
14839 (java_complete_expand_methods): Fixed leading comment. Use
14841 (fix_constructors): Added assignment to this$<n> if necessary.
14842 (java_expand_classes): Call java_complete_expand_classes instead
14843 of java_complete_expand_methods.
14844 (make_qualified_primary): Simplified.
14845 (merge_qualified_name): Optimized for missing left or right parts.
14846 (resolve_expression_name): Handle access to outer class fields from
14848 (resolve_qualified_expression_name): New macro
14849 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14850 classes. Report error on non appropriate qualification of
14851 `new'. Handle qualified `this'.
14852 (not_accessible_p): Allow access to outer class private fields from
14854 (patch_method_invocation): Handle method invocations through
14855 access methods and inner class constructor invocations.
14856 (find_applicable_accessible_methods_list): Search enclosing
14857 contexts of an inner class.
14858 (search_applicable_methods_list): Fixed typo.
14859 (argument_types_convertible): Handle inner class constructors'
14860 hidden outer context reference argument.
14861 (qualify_ambiguous_name): Handle qualified `this'.
14862 (java_complete_lhs): Handle use of field accessed through
14863 artificial access methods in various cases of assignments. Handle
14864 CLASS_LITERAL node.
14865 (check_final_assignment): Use DECL_CLINIT_P.
14866 (valid_ref_assignconv_cast_p): Handle the destination being an
14867 enclosing context of the source.
14868 (patch_unaryop): Handle use of field accessed through artificial
14870 (patch_return): Use DECL_CLINIT_P.
14871 (patch_throw_statement): Use DECL_CLINIT_P.
14872 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14873 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14876 2000-01-16 Anthony Green <green@cygnus.com>
14878 * parse.y (build_string_concatenation): Only use
14879 StringBuffer(String) shortcut if String arg is constant.
14881 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14883 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14884 the shift value to int. Fixed typo in comment.
14886 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14888 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14889 * jcf-write.c: Likewise.
14890 * parse.y: Likewise.
14891 * parse.c: Regenerate.
14893 2000-01-09 Anthony Green <green@cygnus.com>
14895 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14896 bytecodes in the correct order.
14898 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14900 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14902 2000-01-06 Anthony Green <green@cygnus.com>
14904 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14905 before building constant array decl.
14907 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14909 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14910 method invocation and typo in conditional expression.
14911 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14912 the appropriate NOTE_POP.
14913 * parse.y (patch_binop): Shift value mask to feature the right
14916 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14918 * class.c (assume_compiled, assume_compiled_node): Add static
14920 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14922 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14924 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14926 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14927 to `__modifier' to avoid stringifying it.
14929 * parse.y (verify_constructor_circularity): Don't call a variadic
14930 function with a non-literal format string.
14931 (java_check_abstract_methods): Move unreachable code inside
14932 `continue' statement.
14933 (lookup_method_invoke): Call xstrdup, not strdup.
14935 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14938 * jcf-parse.c (yyparse): Likewise.
14940 * jv-scan.c (main): Likewise.
14942 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14944 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14945 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14946 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14949 * parse.y (synchronized, variable_redefinition_error,
14950 check_class_interface_creation, create_interface, create_class,
14951 method_header, finish_method_declaration,
14952 check_modifiers_consistency, method_declarator,
14953 complete_class_report_errors, check_abstract_method_definitions,
14954 java_check_regular_methods, check_throws_clauses,
14955 java_check_abstract_methods, read_import_dir,
14956 check_pkg_class_access, declare_local_variables, fix_constructors,
14957 cut_identifier_in_qualified, resolve_expression_name,
14958 resolve_qualified_expression_name, patch_method_invocation,
14959 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14960 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14961 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14962 patch_try_statement, patch_synchronized_statement,
14963 patch_throw_statement, check_thrown_exceptions,
14964 patch_conditional_expr): Likewise.
14966 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14968 * Makefile.in (LIBDEPS): Added gcc's errors.o
14969 (../jcf-dump$(exeext):): Link with gcc's errors.o
14970 (../gcjh$(exeext):): Likewise.
14971 * expr.c (expand_java_NEW): Layout the entire target type instead of
14972 laying out its methods only.
14973 (lookup_field): Layout the class after having loaded it.
14974 * java-tree.h (java_debug_context): Declared.
14975 * jcf-io.c (toplev.h): Included.
14976 (find_class): Removed assignment to jcf's outofsynch
14977 field. Force source file to be read if newer than its matching
14978 class file. Tweaked debug messages.
14979 * jcf-parse.c (jcf_out_of_synch): Deleted.
14980 (read_class): Call to jcf_out_of_synch removed.
14981 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14982 (jcf_out_of_synch): Prototype deleted.
14983 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14984 `deprecated' and `class_err': integer turned into bit-fields.
14985 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14986 * parse.y (package_list): New global.
14987 (package_declaration:): Record newly parsed package name.
14988 (extra_ctxp_pushed_p): Static global deleted.
14989 (java_parser_context_save_global): Create buffer context for the
14990 purpose of saving globals, if necessary.
14991 (java_parser_context_restore_global): Pop context pushed for the
14992 purpose of saving globals, if necessary.
14993 (java_debug_context_do): New prototype and function.
14994 (java_debug_context): Likewise.
14995 (do_resolve_class): Use already parsed package names to qualify
14996 and lookup class candidate.
14997 (java_pre_expand_clinit): Removed unnecessary local variable.
14999 1999-12-17 Tom Tromey <tromey@cygnus.com>
15001 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15003 (process_file): Use `\n\' at end of each line in string.
15005 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15007 * expr.c (expand_invoke): Layout the loaded class before
15008 attempting to use it.
15009 (expand_java_field_op): Allow final field assignments to take
15011 * typeck.c (convert): Return error_mark_node if expr is null.
15013 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15015 * class.c (class_depth): Return -1 if the class doesn't load
15017 * expr.c (can_widen_reference_to): Check for errors during depth
15018 computation and return 0 accordingly.
15019 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15020 create default constructors and add an other error check.
15021 * parse.h (java_fix_constructors): Prototyped.
15022 * parse.y (java_pre_expand_clinit): Likewise.
15023 (build_super_invocation): Re-prototyped to feature one argument.
15024 (java_check_circular_reference): Directly use `current'.
15025 (java_fix_constructors): New function.
15026 (java_check_regular_methods): Don't create default constructors
15027 here, but abort if none were found.
15028 (java_complete_expand_methods): Pre-process <clinit> calling
15029 java_pre_expand_clinit.
15030 (java_pre_expand_clinit): New function.
15031 (fix_constructors): build_super_invocation invoked with the
15032 current method declaration as an argument.
15033 (build_super_invocation): Use the context of the processed method
15034 decl argument instead of current_class.
15035 * typeck.c (lookup_java_method): Take WFLs in method names into
15038 1999-12-14 Per Bothner <per@bothner.com>
15040 * class.c (make_class_data): flag_keep_inline_functions to keep
15041 private methods in the method array.
15043 1999-12-15 Anthony Green <green@cygnus.com>
15045 * check-init.c (check_init): Take into account both types of
15046 `throw's when checking for uninitialized variables.
15048 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15050 * parse.y (java_complete_lhs): Force conversion of array
15051 dimensions to int_type_node, that's what runtime's ABI expects.
15053 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15055 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15056 operand of a WFL, until the Java front-end gets fixed with regard
15057 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15059 1999-12-10 Andrew Haley <aph@cygnus.com>
15061 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15062 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15063 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15064 java-tree.h: Ditto.
15065 jcf-write.c: Ditto.
15067 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15069 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15070 before calling expand_eh_region_start and expand_start_all_catch.
15071 * except.c (expand_start_java_handler): Switch to permanent
15072 obstack before calling expand_eh_region_start.
15073 (expand_end_java_handler): Switch to permanent obstack before
15074 calling expand_start_all_catch.
15076 1999-12-5 Anthony Green <green@cygnus.com>
15078 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15079 function with side effects.
15080 (init_decl_processing): Mark all memory allocating DECLs with
15083 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15085 * except.c (expand_end_java_handler): Call
15086 expand_resume_after_catch and end_catch_handler.
15088 1999-11-30 Anthony Green <green@cygnus.com>
15090 * verify.c (verify_jvm_instructions): Create new return label
15091 chain if non existent (don't rely on the verified state of the jsr
15094 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15096 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15097 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15099 * parse.y (patch_assignment): Removed bogus final class test on
15100 lhs when checking on whether to emit an ArrayStoreException runtime
15102 * expr.c (expand_java_arraystore): Likewise.
15104 1999-11-28 Anthony Green <green@cygnus.com>
15106 * decl.c (find_local_variable): Reuse single slot decls when
15109 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15111 * jcf-parse.c (saw_java_source): Global variable removed.
15112 (read_class): Don't use `saw_java_source'. Added extra braces.
15113 (yyparse): Code setting `saw_java_source' removed.
15115 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15117 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15119 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15121 * verify.c (merge_type_state): Non verified subroutines being
15122 considered more than once to trigger passive type merge.
15124 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15126 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15127 in case of error. Error message tuned.
15129 1999-11-21 Anthony Green <green@cygnus.com>
15131 * constants.c (find_methodref_index): Unwrap method names before
15132 inserting them in the constant pool.
15134 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15136 * class.c (assume_compiled_node): New typedef.
15137 (assume_compiled_tree): New static data.
15138 (find_assume_compiled_node): New function.
15139 (add_assume_compiled): New function.
15140 (assume_compiled): New function.
15141 * class.c (make_class_data): Use assume_compiled.
15142 (is_compiled_class): Use assume_compiled.
15144 * java-tree.h (add_assume_compiled): Declare.
15146 * lang.c (lang_decode_option): Parse new options.
15148 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15150 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15151 int_type_node: that's what `_Jv_AllocObject' expects.
15153 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15155 * parse.y (lookup_method_invoke): Use lang_printable_name to
15156 reliably build the type name during error report. Fixes PR gcj/97.
15158 1999-11-09 Tom Tromey <tromey@cygnus.com>
15160 * jcf-path.c: Include <sys/stat.h>.
15161 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15162 (DIR_UP): New macro.
15164 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15166 * parse.y (source_end_java_method): Resume permanent allocation,
15167 reversing Apr 27 1998 patch.
15168 (patch_string_cst): Pop obstacks after having pushed the permanent
15171 1999-11-05 Tom Tromey <tromey@cygnus.com>
15173 * class.c (finish_class): Emit inlined methods if any native
15174 methods exist in the class. Fixes PR gcj/85.
15176 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15178 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15179 (qualify_ambiguous_name): Likewise.
15181 1999-11-03 Godmar Back <gback@cs.utah.edu>
15183 * typeck.c: (lookup_java_method): search all inherited
15184 interfaces when looking up interface method.
15186 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * parse.y (method_header:): Issue error message for rule `type
15190 (synchronized:): Error report when not using synchronized.
15192 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15194 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15195 being used before the superclass constructor has been called.
15196 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15197 instead of `CALL_THIS_CONSTRUCTOR_P'.
15199 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15201 * check-init.c: Fix typo in comment.
15203 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15205 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15208 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15210 * parse.y (expression_statement:): Call function to report
15211 improper invocation of a constructor.
15212 (parse_ctor_invocation_error): New function.
15214 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15216 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15219 1999-10-21 Tom Tromey <tromey@cygnus.com>
15221 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15222 in generated `main'.
15224 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15226 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15227 (qualify_ambiguous_name): Likewise.
15229 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15231 * parse.y (java_complete_tree): fold_constant_for_init to work on
15233 (java_complete_lhs): Likewise.
15234 (array_constructor_check_entry): Complete an initializer element
15235 on permanent_obstack.
15237 1999-10-19 Tom Tromey <tromey@cygnus.com>
15239 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15240 From Mike Moreton <mike@pillim.demon.co.uk>.
15242 1999-10-15 Greg McGary <gkm@gnu.org>
15244 * java-tree.h (flag_bounds_check): Remove extern decl.
15245 * lang.c (flag_bounds_check): Remove global variable.
15246 (lang_f_options): Remove "bounds-check" entry.
15247 (lang_init_options): Default flag_bounds_check to "on".
15249 1999-10-14 Tom Tromey <tromey@cygnus.com>
15251 * jvgenmain.c (usage): New function.
15252 (main): Use it. Also, handle `-D' options.
15253 * jvspec.c (lang_specific_driver): Recognize -D.
15254 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15256 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15258 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15260 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15261 variadic function with a non-literal format string.
15263 * parse-scan.y (report_main_declaration): Likewise.
15265 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15267 * parse.y (read_import_dir, patch_assignment, patch_binop,
15268 patch_array_ref): Likewise.
15270 * typeck.c (build_java_array_type): Likewise.
15272 * verify.c (verify_jvm_instructions): Likewise.
15274 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15276 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15278 1999-10-07 Anthony Green <green@cygnus.com>
15280 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15281 where CHECK_PUT may fail for valid reasons.
15283 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15284 UNSAFE_PUTN): New macros.
15286 1999-10-04 Tom Tromey <tromey@cygnus.com>
15288 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15289 well. Fixes Java PR gcj/59.
15290 * parse-scan.y (yyerror): Report errors.
15292 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15294 * decl.c (insert_block): Remove unconditional `abort'.
15296 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15298 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15299 FUNCTION_CODE now of type int. All callers changed.
15300 Set the builtin's DECL_BUILT_IN_CLASS.
15302 1999-09-23 Tom Tromey <tromey@cygnus.com>
15304 * jvspec.c (lang_specific_driver): Don't read spec file if
15305 -fsyntax-only given.
15307 1999-09-22 Tom Tromey <tromey@cygnus.com>
15309 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15311 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15312 (WORDS_TO_LONG): Likewise.
15313 (WORDS_TO_DOUBLE): Likewise.
15315 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15317 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15318 (RELOCATION_VALUE_1): Likewise.
15319 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15320 push_in_const, push_long_const): Prototyped.
15321 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15322 (push_constant2): Likewise.
15323 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15324 (find_constant_wide): Cast find_constant2's integer arguments to
15326 (find_constant_index): Cast find_constant2's and find_constant2's
15327 integer arguments to `jword'.
15328 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15329 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15330 (emit_if): Use RELOCATION_VALUE_1.
15331 (emit_goto): Likewise.
15332 (emit_jsr): Likewise.
15333 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15334 argument to push_long_const to HOST_WIDE_INT.
15336 1999-09-15 Andreas Schwab <schwab@suse.de>
15338 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15340 1999-09-20 Nick Clifton <nickc@cygnus.com>
15342 * lang.c (lang_decode_option): Extend comment.
15344 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15346 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15349 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15351 * gjavah.c (get_field_name, print_method_info, print_include,
15352 add_namelet): Use xmalloc, not malloc.
15354 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15355 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15358 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15360 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15362 * jcf-path.c (add_entry): Likewise.
15364 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15366 * jv-scan.c (xmalloc): Remove definition.
15368 * jvgenmain.c (xmalloc): Likewise.
15370 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15372 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15374 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15375 concat, not xmalloc/sprintf.
15376 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15377 (xstrdup): Remove definition.
15379 * parse.y (duplicate_declaration_error_p,
15380 constructor_circularity_msg, verify_constructor_circularity,
15381 check_abstract_method_definitions, java_check_regular_methods,
15382 java_check_abstract_methods, patch_method_invocation,
15383 check_for_static_method_reference, patch_assignment, patch_binop,
15384 patch_cast, array_constructor_check_entry, patch_return,
15385 patch_conditional_expr): Use xstrdup, not strdup.
15387 * zextract.c (ALLOC): Use xmalloc, not malloc.
15389 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15391 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15393 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15394 (do_spec, lang_specific_pre_link, lang_specific_driver,
15395 input_filename, input_filename_length): Don't declare.
15396 (main_class_name, jvgenmain_spec, lang_specific_driver):
15398 (lang_specific_driver): All calls to the function pointer
15399 parameter now explicitly call `fatal'.
15401 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15403 * parse.y (find_applicable_accessible_methods_list): Search
15404 abstract classes as interfaces.
15406 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15408 * class.c (finish_class): We're now outside a valid method
15409 declaration. Tell the rest of gcc so.
15411 1999-09-08 Bruce Korb autogen@linuxbox.com
15413 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15415 1999-09-07 Tom Tromey <tromey@cygnus.com>
15417 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15419 (decode_signature_piece): Don't emit "::" in JArray<>.
15420 (print_namelet): Only print trailing `;' when printing a class.
15422 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15424 * java-tree.h: Delete declarations for all tree nodes now moved to
15426 * decl.c: Delete their definitions.
15428 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15430 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15431 * Makefile.in (OBJS): Add ggc-callbacks.o.
15432 (OBJDEPS): Likewise.
15434 1999-09-03 Tom Tromey <tromey@cygnus.com>
15436 * parse.y (strip_out_static_field_access_decl): Return operand if
15437 it satisfies JDECL_P.
15439 1999-09-02 Tom Tromey <tromey@cygnus.com>
15441 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15442 Handle nested arrays, like `[[I'.
15444 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15446 * class.c (finish_class): Remove unused parameter, all callers
15449 * expr.c (build_java_athrow): Change return type to void.
15450 (java_lang_expand_expr): Make sure each case in switch returns a
15453 * java-tree.h (finish_class): Fix prototype to take void args.
15455 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15456 (main): Issue return from main, not exit.
15458 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15460 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15462 * jv-scan.c (main): Issue return from main, not exit.
15464 * parse.y (check_abstract_method_definitions,
15465 java_check_abstract_method_definitions): Add static prototypes.
15466 (java_complete_expand_methods): Fix call to `finish_class'.
15468 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15471 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15473 * lang.c (language_string): Constify.
15475 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15477 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15478 Remove hacks for stuff which comes from libiberty.
15480 * Make-lang.in: Likewise.
15482 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15484 * Makefile.in (xref.o): Depend on xref.c explicitly.
15486 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15488 * java-tree.h (lang_printable_name): Constify a char*.
15490 * lang.c (lang_printable_name): Likewise.
15492 1999-08-27 Jeffrey A Law (law@cygnus.com)
15494 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15495 comments in C code.
15497 1999-08-26 Tom Tromey <tromey@cygnus.com>
15499 * gjavah.c (print_cxx_classname): Print "::" before qualified
15502 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15504 * parse.y (lookup_cl): Changed leading comment. Now does its best
15505 to set the column number.
15506 (qualify_ambiguous_name): Take WFL wrappers into account.
15508 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15510 * verify.c (verify_jvm_instructions): Don't check instruction
15511 validity beyond end of method.
15513 1999-08-25 Tom Tromey <tromey@cygnus.com>
15515 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15517 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15519 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15520 cxx_keyword_subst, generate_access, name_is_method_p,
15521 get_field_name, print_field_name, super_class_name, print_include,
15522 decode_signature_piece, print_class_decls, usage, help,
15523 java_no_argument, version, add_namelet, print_namelet): Add static
15525 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15526 name_is_method_p): Constify a char*.
15527 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15528 Provide a final else clause in an if-else-if.
15529 (print_field_info): Add missing final arg in function call to
15530 `print_field_name'.
15531 (print_method_info, decompile_method, decode_signature_piece,
15532 print_c_decl, print_full_cxx_name, print_stub,
15533 print_mangled_classname, super_class_name, print_include,
15534 add_namelet, add_class_decl, print_class_decls, process_file,
15535 help): Constify a char*.
15537 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15538 push_int_const, find_constant_wide, find_constant_index,
15539 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15540 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15541 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15542 emit_if, emit_goto, emit_jsr, call_cleanups,
15543 make_class_file_name): Add static prototypes.
15544 (generate_bytecode_return, generate_bytecode_insns): Pass a
15545 NULL_PTR, not a NULL_TREE.
15547 * jv-scan.c: Include "jcf.h".
15548 (main): Declare using DEFUN macro.
15550 * jvspec.c (find_spec_file, lang_specific_pre_link,
15551 lang_specific_driver): Add prototypes.
15552 (find_spec_file): Constify a char*.
15554 * keyword.gperf (hash, java_keyword): Add prototypes.
15556 * lang.c (lang_print_error): Add static prototype.
15557 (lang_init): Prefer memcpy over bcopy to avoid casts.
15559 * lex.c (yylex): Add static prototype.
15561 * parse-scan.y: Include "lex.c" earlier.
15563 * parse.h: Remove redundant declaration for `yylex'.
15565 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15566 labeled_block_contains_loop_p): Add static prototypes.
15567 (not_accessible_p): Make static to match prototype.
15569 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15571 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15573 * parse.y (check_method_redefinition): Changed leading comment.
15574 (check_abstract_method_definitions): New function.
15575 (java_check_abstract_method_definitions): New function.
15576 (java_check_regular_methods): Call it.
15577 (verify_constructor_super): Fixed indentation.
15578 (lookup_method_invoke): Likewise.
15580 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15582 * parse.y (method_header): Return a null pointer if the current
15583 class node is null.
15584 (finish_method_declaration): Return if the current function decl
15586 (source_start_java_method): Likewise.
15587 (java_method_add_stmt): Likewise.
15589 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * class.c (emit_register_class): Removed unnecessary call to
15593 * parse.y (labeled_block_contains_loop_p): Removed unused local
15596 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15598 * parse.y (java_refold): Added prototype.
15600 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15602 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15603 (java_stabilize_reference): Removed unnecessary `else'.
15604 (java_complete_lhs): Set flag to remember boolean. Call
15605 java_refold. Added comments.
15606 (java_decl_equiv): New function.
15607 (binop_compound_p): Likewise.
15608 (java_refold): Likewise.
15609 (patch_unaryop): Striped static field access assigned to decl and
15610 op. Changed promotion scheme for ++/-- operators.
15611 (search_loop): New function.
15612 (labeled_block_contains_loop_p): Likewise.
15613 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15615 (patch_bc_statement): Call search_loop. Fixed comment.
15617 1999-08-14 Anthony Green <green@cygnus.com>
15619 * expr.c (java_lang_expand_expr): Mark static array data as
15622 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15624 * jvgenmain.c (main): NUL-terminate name_obstack.
15626 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15628 * check-init.c (check_bool2_init, done_alternative): Add static
15631 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15632 (add_method, build_utf8_ref, build_class_ref,
15633 append_gpp_mangled_type, layout_class_method): Constify a char*.
15635 * decl.c (push_promoted_type, make_binding_level): Add static
15637 (push_promoted_type, pushdecl): Constify a char*.
15639 * except.c (find_handler_in_range, link_handler,
15640 check_start_handlers): Add static prototypes.
15642 * expr.c (process_jvm_instruction): Constify a char*.
15644 * gjavah.c (main): Constify a char*.
15646 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15649 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15651 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15652 munge, print_ents): Constify a char*.
15654 * jcf-dump.c (disassemble_method): Constify a char*.
15655 (print_constant_pool, print_exception_table): Add static prototypes.
15656 (print_constant, print_exception_table, main, disassemble_method):
15659 * jcf-io.c (find_classfile, find_class): Likewise.
15661 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15662 (set_source_filename, predefined_filename_p): Add static prototypes.
15663 (set_source_filename, get_constant, get_class_constant,
15664 find_in_current_zip): Constify a char*.
15666 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15668 (add_entry, add_path, jcf_path_classpath_arg,
15669 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15671 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15672 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15673 jcf_parse_one_method, jcf_parse_methods,
15674 jcf_parse_final_attributes): Add static prototypes.
15675 (get_attribute): Constify a char*.
15677 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15678 jcf_dependency_add_target, jcf_path_classpath_arg,
15679 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15681 * jv-scan.c (main): Constify a char*.
15682 (gcc_obstack_init): Add prototype arguments.
15684 * jvgenmain.c (gcc_obstack_init): Likewise.
15685 (main): Constify a char*.
15687 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15689 (put_decl_string, lang_print_error): Constify a char*.
15690 (lang_init): Remove redundant extern prototype.
15692 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15694 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15695 Add static prototypes.
15696 (get_type_from_signature): Constify a char*.
15698 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15699 Add static prototypes.
15700 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15701 (verify_jvm_instructions): Constify a char*.
15703 * xref.c (xref_flag_value): Likewise.
15705 * xref.h (xref_flag_value): Likewise.
15707 * zextract.c (makeword, makelong): Add static prototypes.
15708 (makeword, makelong): Constify a uch*.
15710 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15712 * lang.c (java_dummy_print): Constify a char*.
15713 (lang_print_error): Likewise.
15714 (lang_init): Remove redundant prototype for `print_error_function'.
15715 (lang_init_source): Likewise.
15716 (lang_identify): Constify a char*.
15718 1999-08-09 Tom Tromey <tromey@cygnus.com>
15720 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15721 (WORDS_TO_LONG): Likewise.
15722 (WORDS_TO_DOUBLE): Likewise.
15724 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15726 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15728 * expr.c (java_stack_pop, java_array_data_offset,
15729 build_java_throw_out_of_bounds_exception, case_identity,
15730 build_java_check_indexed_type): Add static prototypes.
15731 (linenumber_table, expand_invoke, expand_java_field_op,
15732 build_primtype_type_ref, expand_byte_code): Constify a char*.
15734 * java-tree.h (build_primtype_type_ref, linenumber_table):
15736 (java_lang_expand_expr): Add prototype.
15738 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15739 `java_lang_expand_expr'.
15741 * lex.c (java_lex_error): Constify a char*.
15742 (java_get_unicode, java_read_char, java_allocate_new_line,
15743 java_unget_unicode, java_sneak_unicode): Prototype.
15745 * parse-scan.y (current_class, package_name, method_declarator,
15746 report_class_declaration, yyerror): Constify a char*.
15748 * parse.h (java_report_errors): Prototype.
15749 (yyerror): Constify a char*.
15751 * parse.y (classitf_redefinition_error, check_modifiers,
15752 parse_jdk1_1_error, lookup_package_type,
15753 lookup_package_type_and_set_next, get_printable_method_name,
15754 purify_type_name): Constify a char*.
15755 (build_super_invocation, maybe_generate_finit,
15756 verify_constructor_super, parser_add_interface,
15757 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15758 java_complete_expand_methods, java_expand_finals,
15759 cut_identifier_in_qualified, java_stabilize_reference,
15760 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15761 merge_string_cste): Prototype.
15762 (single_type_import_declaration, yyerror,
15763 variable_redefinition_error, build_array_from_name,
15764 build_unresolved_array_type, check_class_interface_creation,
15765 resolve_class, complete_class_report_errors,
15766 note_possible_classname, read_import_dir,
15767 find_in_imports_on_demand, resolve_package, fix_constructors,
15768 check_deprecation, lookup_method_invoke,
15769 maybe_build_primttype_type_ref, array_constructor_check_entry):
15771 (java_complete_expand_methods, java_expand_finals): Make static.
15772 (convert_narrow): Remove static prototype.
15774 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15776 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15778 1999-08-02 Richard Henderson <rth@cygnus.com>
15780 * decl.c: Include defaults.h instead of expr.h.
15781 * parse.y: Likewise.
15783 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15785 * java/decl.c (start_java_method): Change all uses of
15786 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15787 Ensure expr.h is included.
15788 * java/expr.c (pop_arguments): Ditto.
15789 * java/parse.y (expand_start_java_method): Ditto.
15791 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15793 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15795 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15797 * decl.c: Include "function.h".
15798 * except.c: Likewise.
15799 * parse.y: Likewise.
15800 * Makefile.in: Update dependencies.
15802 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15804 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15805 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15806 `modifier' with ATTRIBUTE_UNUSED.
15808 * gjavah.c (process_file): Add braces around ambiguous `else'.
15810 * jcf-dump.c (print_access_flags, localvar_free): Change return
15813 * parse.y (java_complete_expand_method): Initialize variable
15815 (resolve_qualified_expression_name): Likewise for `field_decl'.
15816 (patch_method_invocation): Likewise for `class_to_search'.
15817 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15818 (patch_assignment): Likewise for `lhs_type'.
15820 * verify.c (verify_jvm_instructions): Remove unused variable
15823 1999-07-25 Richard Henderson <rth@cygnus.com>
15825 * decl.c (va_list_type_node): New.
15827 1999-07-25 Anthony Green <green@cygnus.com>
15829 * gjavah.c (print_stub): New function.
15830 (METHOD_IS_NATIVE): New macro.
15831 (print_mangled_classname): Make static.
15832 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15833 (process_file): Perform stub generation.
15834 (HANDLE_METHOD): Don't emit class decls during stub
15836 (HANDLE_END_METHOD): Take into account stub generation.
15837 (print_method_info): Handle stub generation.
15838 (print_stub): New function.
15839 (print_cxx_classname): Make signature consistant with others.
15840 (help): Describe -stubs option.
15841 (main): Create stub file.
15842 (version): Use version.c.
15843 (print_full_cxx_name): New function.
15844 (print_c_decl): Use print_full_cxx_name.
15846 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15848 * check-init.c (check_init): Handle MAX_EXPR.
15850 1999-07-15 Andrew Haley <aph@cygnus.com>
15852 * lang.c (flag_use_divide_subroutine): New variable.
15853 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15854 fp-to-integer conversion.
15855 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15858 * expr.c (build_java_soft_divmod): New function.
15859 (build_java_binop): Call build_java_soft_divmod if
15860 flag_use_divide_subroutine is set.
15861 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15862 soft_lrem_node: new builtin functions.
15863 (init_decl_processing) Initialize the new builtins.
15864 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15865 soft_lrem_node: new builtin functions.
15866 (build_java_soft_divmod): New function.
15867 * parse.y: Call build_java_soft_divmod if
15868 flag_use_divide_subroutine is set.
15869 * parse.c: Rebuilt.
15871 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15872 a --specs= arg) even if not linking.
15873 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15874 -fuse-divide-subroutine
15876 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (resolve_and_layout): Check methods only once.
15879 (resolve_qualified_expression_name): Verify thrown exceptions
15881 (check_thrown_exceptions): Reject exceptions thrown in
15882 initializer. Error message tuned.
15884 1999-07-14 Andrew Haley <aph@cygnus.com>
15886 * expr.c (expand_expr): Do not return the last statement in a
15887 block as the block's value.
15889 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15891 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15892 CALL_EXPR, to avoid order of evaluation changes.
15894 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15896 * parse.y (qualify_ambiguous_name): Do not use
15897 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15899 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15901 * check-init.c (check_init): Handle MAX_EXPR.
15902 * expr.c (force_evaluation_order): Force method call arguments to
15903 be evaluated in left-to-right order.
15904 * parse.y (qualify_ambiguous_name): Loop again to qualify
15905 NEW_ARRAY_EXPR properly.
15907 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15909 * parse.y (patch_invoke): Resolve unresolved invoked method
15911 (qualify_ambiguous_name): STRING_CST to qualify expression for
15912 type name resolution.
15914 1999-06-24 Andrew Haley <aph@cygnus.com>
15916 * class.c (finish_class): Whenever a deferred method is
15917 output, rescan the list of methods to see if a new candidate for
15918 output can be found.
15920 1999-06-28 Tom Tromey <tromey@cygnus.com>
15922 * jvspec.c (lang_specific_driver): Recognize --help.
15924 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15926 * parse.y (resolve_package): Fixed bogus return statement.
15927 (patch_method_invocation): Resolve method invocation beginning with
15928 a package name qualifier.
15930 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15932 * Make-lang.in (java.stage1): Depend on stage1-start.
15933 (java.stage2): Likewise for stage2-start.
15934 (java.stage3): Likewise for stage3-start.
15935 (java.stage4): Likewise for stage4-start.
15937 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15939 * parse.y (java_complete_lhs): When doing cross referencing, don't
15940 try to keep file location on a WFL expanded as a CALL_EXPR.
15942 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15944 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15945 compiling to class file a void method with an empty method body.
15946 As a side effect, the bytecode backend will generate the
15947 appropriate `return' instruction.
15949 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15951 * parse.y (lookup_package_type_and_set_next): New function prototype.
15952 (resolve_package): Search current and imported packages.
15953 (lookup_package_type_and_set_next): New function.
15955 1999-06-22 Andrew Haley <aph@cygnus.com>
15957 * verify.c (verify_jvm_instructions): Check for pending blocks
15958 before invalid PC test and opcode switch, not after.
15960 1999-06-21 Andrew Haley <aph@cygnus.com>
15962 * except.c (find_handler_in_range): The upper limit for exception
15963 ranges is exclusive, not inclusive: (start <= pc < end).
15964 (link_handler): find child pointer which points to outer by
15965 searching sibling list: previous code incorrectly assumed that
15966 outer->outer->first_child must point to outer.
15967 * verify.c (verify_jvm_instructions): FIXME added to code for
15969 (verify_jvm_instructions): Do not assume that the last block
15970 processed in a subroutine is a block which ends with a `ret'
15971 instruction. With some control flows it is possible that the last
15972 block ends with an `athrow'.
15974 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15976 * parse.y (qualify_ambiguous_name): Reorganized the post
15977 evaluation of non WFL leading expression nodes.
15979 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15981 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15984 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15986 * parse.y (qualify_ambiguous_name): Handle qualified expression
15987 beginning with a STRING_CST.
15989 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15991 * parse.y (register_fields): Set DECL_INITIAL on both
15992 pre-initialized static and public fields.
15993 (resolve_field_access): Static field access expressions to always
15995 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15996 qualification. CONVERT_EXPR to be resolved as an expression name.
15997 (java_complete_lhs): Identify and access qualified final
15998 initialized field in switch statement case expression.
15999 (fold_constant_for_init): Pre-initialized field decl constant to
16002 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16004 * parse.y (note_possible_classname): Mark returned node with
16005 QUALIFIED_P only if the original class name contained a '/'.
16007 1999-06-05 Anthony Green <green@cygnus.com>
16009 * Make-lang.in (gcjh): More parallel build fixes.
16011 1999-06-03 Mike Stump <mrs@wrs.com>
16013 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16015 1999-06-02 Anthony Green <green@cygnus.com>
16017 * except.c (link_handler): Chain exception handlers in order.
16019 1999-06-02 Anthony Green <green@cygnus.com>
16021 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16022 with nops and process as usual in order to always set correct EH
16023 ranges. Emit detailed warnings about unreachable bytecodes.
16025 1999-06-02 Anthony Green <green@cygnus.com>
16027 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16030 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16032 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16033 or the searched field decl.
16035 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16037 * parse.y (fold_constant_for_init): Convert numerical constant
16038 values to the type of the assigned field.
16040 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16042 * expr.c (lookup_field): Relaxed the test on class loading error
16044 * parse.y (fold_constant_for_init): Enabeled old code.
16046 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16048 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16049 decide the validity of the cast of a java.lang.Cloneable reference
16051 (patch_conditional_expr): Fixed first argument passed to
16052 binary_numeric_promotion.
16054 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16056 * parse.y (qualify_ambiguous_name): Take into account that a
16057 CONVERT_EXPR might specify a type as a WFL.
16059 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16061 * parse.y (patch_assignment): Save the rhs before using it as an
16062 argument to _Jv_CheckArrayStore.
16064 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16066 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16068 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16070 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16071 floating point literal only when the exponent indicator has been
16074 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16076 * parse.y (formal_parameter:): Construct argument tree list
16077 element even if a yet unsupported final parameter was encountered.
16079 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16081 * parse.y (finish_method_declaration): Issue errors for native or
16082 abstract methods declared with a method body, as well as for non
16083 native or non abstract methods with no method body.
16085 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16087 * class.c (build_utf8_ref): Initialize variable `field'.
16089 * decl.c (init_decl_processing): Initialize variable `field'.
16091 * expr.c (build_known_method_ref): Mark parameters `method_type',
16092 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16093 (process_jvm_instruction): Likewise for parameter `length'.
16095 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16096 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16099 * parse.y (maybe_generate_clinit): Remove unused variable
16100 `has_non_primitive_fields'.
16101 (find_in_imports_on_demand): Initialize variables `node_to_use'
16103 (patch_binop): Likewise for variable `prom_type'.
16104 (patch_unaryop): Likewise for variable `prom_type'.
16106 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16108 * xref.c (xref_table): Add missing initializer.
16110 1999-05-14 Tom Tromey <tromey@cygnus.com>
16112 * java-except.h (struct eh_range): Removed unused `next' member.
16113 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16114 after adding all exception handlers. Sort exception ranges in
16116 (struct pc_index): New structure.
16117 (start_pc_cmp): New function.
16118 * except.c (add_handler): Return `void'. Don't call link_handler;
16119 instead construct an ordinary linked list and do range
16121 (check_nested_ranges): New function.
16122 (link_handler): Changed interface to allow merging of eh_ranges.
16123 Split overlapping ranges. Return `void'.
16125 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16127 * parse.y (constructor_block_end:): New rule, tagged <node>.
16128 (constructor_body:): Use `constructor_block_end' instead of
16131 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * parse.y (statement_nsi:): Pop `for' statement block.
16134 (java_complete_lhs): Labeled blocks containing no statement are
16135 marked as completing normally.
16137 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16139 * xref.c (xref_set_current_fp): New function, defined.
16140 * xref.h (xref_set_current_fp): New function, prototyped.
16142 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16144 * check-init.c (check_init): Take into account that
16145 LABELED_BLOCK_STMT can be empty.
16147 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16149 * parse.y (java_check_regular_methods): Warning check on not
16150 overriding methods with default access in other packages does not
16151 apply to `<clinit>'.
16152 (java_complete_lhs): If block body is an empty_stmt_node, replace
16153 it by NULL_TREE. This prevents gcc from generating an irrelevant
16156 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16158 * check-init.c (check_init): Removed code accepting to see things
16159 falling through default:, when doing xrefs.
16160 * java-tree.h (do_not_fold): New global variable, declared.
16161 * parse.y (do_not_fold): New global variable, defined.
16162 (java_complete_expand_method): Set `do_not_fold' to the value of
16163 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16164 and reinstall them after them have been purged; do not check for
16165 initializations; do not issue missing return errors.
16166 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16168 (patch_binop): Skip the fold part when doing xrefs.
16169 (build_string_concatenation): Skip the concatenation part when
16171 (patch_synchronized_statement): Do not generate a try-finally when
16173 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16174 and keep the location where the throw was seen.
16175 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16176 any treatment on the converted node an simply return a NOP_EXPR of
16178 * xref.c (xref_get_data): New function, defined.
16179 * xref.h (xref_get_data): New function, declared.
16180 (XREF_GET_DATA): Use xref_get_data.
16182 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16184 * gjavah.c (print_include): Cast the result of `strlen' to int
16185 when comparing against a signed value.
16186 (add_namelet): Likewise.
16188 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16190 * expr.c (expand_invoke): Mark parameter `nargs' with
16192 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16194 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16197 * jcf-reader.c (get_attribute): Cast a value to long
16198 when comparing against a signed expression. Likewise.
16200 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16201 HOST_BITS_PER_CHAR.
16203 1999-05-11 Andrew Haley <aph@cygnus.com>
16205 * parse.y (source_end_java_method): If the current method contains
16206 any exception handlers, force asynchronous_exceptions: this is
16207 necessary because signal handlers in libjava may throw exceptions.
16208 * decl.c (end_java_method): Ditto.
16210 1999-05-11 Tom Tromey <tromey@cygnus.com>
16212 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16214 * jvspec.c (THREAD_NAME): Removed.
16215 (GC_NAME): Likewise.
16216 (MATHLIB): Likewise.
16217 (WITHLIBC): Likewise.
16219 (THREADLIB): Likewise.
16220 (MATH_LIBRARY): Likewise.
16221 (lang_specific_driver): Don't add `-l' options to command line.
16222 Instead, add a single --specs option. Recognize `-L' options and
16223 use them to search for spec file.
16224 (find_spec_file): New function.
16225 (SPEC_FILE): New define.
16227 1999-05-11 Dave Brolley <brolley@cygnus.com>
16229 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16230 cpplib-enabled build.
16232 1999-05-05 Per Bothner <bothner@cygnus.com>
16234 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16235 temporarily zero it while calling rest_of_decl_compilation.
16237 * java-tree.h (string_ptr_type_node): Add declaration.
16238 * decl.c: Define and initialize string_ptr_type_node.
16239 * parse.y (patch_string_cst): Use string_ptr_type_node.
16241 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16242 * parse.y (for_statement): Now unconditionally exit_block.
16243 (finish_labeled_statement): No longer exit_block if for-loop.
16244 (patch_loop_statement): Check harder if the loop is already labeled.
16246 * parse.y (patch_initialized_static_field): Removed function.
16247 (maybe_generate_clinit): Removed special handling for interfaces.
16248 (java_complete_expand_methods): Do a preliminary java_complete_tree
16249 on <clinit> to determine if it can be removed.
16250 (java_complete_expand_method): Remove special handling for <clinit>.
16251 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16252 optimize if we get back empty_stmt_node.
16253 For MODIFY_EXPR, re-do checking of static initializers.
16254 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16255 For VAR_DECL, pass correct context.
16257 * verify.c (verify_jvm_instructions): Better error messages.
16259 1999-05-03 Tom Tromey <tromey@cygnus.com>
16261 * parse-scan.y (interface_declaration): Call
16262 report_class_declaration for interfaces.
16264 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16266 * Makefile.in: Remove -v from bison command lines.
16268 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16270 * check-init.c (check_init): Exclude a case of error when doing
16272 * class.c (layout_class_method): Don't generate the error message
16273 twice when compiling from source.
16274 * lang-options.h: Added `-Wredundant-modifers' and
16275 `-Wunusupported-jdk11' flags and help text.
16276 * lang.c (lang_decode_option): Added support for
16277 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16278 flag_static_local_jdk11 and flag_redundant set accordingly.
16279 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16280 * parse.h (EXPR_WFL_ADD_COL): New macro.
16281 (DECL_END_SOURCE_LINE): Likewise.
16282 (DECL_INHERITED_SOURCE_LINE): Likewise.
16283 * parse.y (static_ref_err): New function, prototyped.
16284 (CCB_TK): Now tagged <operator>.
16285 (class_body:): Remember the location of the closing '}' of a class
16286 definition when doing xrefs.
16287 (block:): Likewise.
16288 (block_end:): Likewise.
16289 (create_class): Remember the location of the inherited class
16290 identifier when doing xrefs.
16291 (register_fields): Added test on first operand of `init' before
16292 testing it TREE_CODE.
16293 (method_header): Store the location of the class identifier in the
16294 class decl when doing xrefs.
16295 (finish_method_declaration): Don't combine first/last method line
16297 (java_check_regular_methods): Warning check on not overriding
16298 methods with default access on other packages move before check on
16299 static methods. Initialization of `aflags' also moved up.
16300 (resolve_expression_name): Call static_ref_err to report the error.
16301 (static_ref_err): New function, implemented.
16302 (resolve_field_access): Returned simplified static field access
16304 (resolve_qualified_expression_name): Check for illegal use of
16305 static fields in a non static context. Call static_ref_err to
16306 report error in various places.
16307 (java_complete_tree): Do not fold initialized static fields when
16309 (java_complete_lhs): Likewise.
16311 1999-04-29 Anthony Green <green@cygnus.com>
16313 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16314 create internal labels.
16315 (lookup_label): Ditto.
16317 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16319 * class.c (layout_class_method): Generate <clinit>'s rtl for
16321 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16322 for interfaces' <clinit>.
16323 * expr.c (lookup_field): Search for fields in interfaces.
16324 (expand_invoke): Fixed indentation.
16325 (expand_java_field_op): Likewise. Use IS_CLINIT.
16326 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16327 (IS_CLINIT): New macro.
16328 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16329 interface was parsed.
16330 (maybe_generate_clinit): Don't generate if the current class is an
16331 interface with only fields of primitive types.
16332 (reset_method_name): Use IS_CLINIT.
16333 (java_complete_expand_method): Expand <clinit> when it exists for
16334 interfaces. Use IS_CLINIT.
16335 (resolve_expression_name): Use DECL_CONTEXT instead of
16336 current_class to build static field references.
16337 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16338 ARRAY_REF when doing xreferencing.
16339 (check_final_assignment): Fixed typo in leading comment. Use
16341 (patch_array_ref): Don't fully expand array references when
16343 (patch_return): Use IS_CLINIT.
16344 (patch_throw_statement): Likewise.
16346 1999-04-22 Tom Tromey <tromey@cygnus.com>
16348 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16350 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16352 * decl.c (predef_filenames, predef_filenames_size): New globals
16353 (init_decl_processing): predef_filenames and predef_filenames_size
16355 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16357 * jcf-parse.c (predefined_filename_p): New function.
16358 (yyparse): Check that files on the command line are specified only
16359 once and issue a warning otherwise.
16360 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16361 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16362 avoid a gcc warning with -W -Wall turned on.
16363 (java_expand_classes): Abort if errors were encountered.
16364 (java_complete_lhs): If the cross reference flag is set, wrap
16365 field DECL node around a WFL when resolving expression name.
16367 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16369 * lang.c (lang_decode_option): Fixed returned value when parsing
16370 `-fxref=...' and `-Wall'.
16371 * parse.y (source_end_java_method): Do not generate code when
16372 flag_emit_xref is set.
16373 (resolve_expression_name): Do not build static field access when
16374 flag_emit_xref is set.
16375 (resolve_field_access): No special treatment on `length' when
16376 flag_emit_xref is set. Do not build qualified static field access
16377 when flag_emit_xref is set.
16378 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16379 when flag_emit_xref is set.
16380 (patch_assignment): Do not generate array store runtime check when
16381 flag_emit_xref is set.
16382 * xref.c (xref_flag_value): Fixed function declaration
16384 (xset_set_data): New function.
16385 * xref.h (xref_set_data): Added prototype for new function.
16386 (typedef struct xref_flag_table): New field data.
16387 (XREF_GET_DATA): New macro.
16389 1999-04-19 Tom Tromey <tromey@cygnus.com>
16391 * xref.h (enum): Removed trailing comma.
16393 * parse.y (resolve_qualified_expression_name): Added missing
16396 1999-04-15 Anthony Green <green@cygnus.com>
16398 * gjavah.c: New prototypes for java_float_finite and
16399 java_double_finite.
16401 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16403 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16406 1999-04-06 Jeffrey A Law (law@cygnus.com)
16408 * Makefile.in (TREE_H): Add tree-check.h.
16409 (RTL_H): Add genrtl.h.
16411 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16413 * parse.y (patch_assignment): Added ArrayStoreException runtime
16416 1999-04-06 Per Bothner <bothner@cygnus.com>
16418 * expr.c (pop_type_0): New function.
16419 (pop_type): Use pop_type_0.
16420 * java-tree.h (pop_type_0): New declaration.
16421 * verify.c (verify_jvm_instructions): Check return instructions.
16423 * parse.y (patch_binop): Don't fold if non-constant and emiting
16426 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16428 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16430 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16431 (main_jcf): Don't define.
16432 (process_file): Don't set `main_jcf'.
16434 * java-tree.h (main_jcf): Don't declare.
16436 * jcf-parse.c (main_jcf): Add static definition.
16438 * lang.c (main_jcf): Don't define.
16440 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16442 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16444 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16446 * jcf-depend.c: Include "config.h", not <config.h>.
16448 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16451 * jcf-path.c: Include "config.h", not <config.h>.
16453 * lex.c: Don't include various system header files.
16454 (java_init_lex): Cast the argument of `bzero' to PTR
16456 * parse-scan.y (java_push_parser_context): Likewise.
16458 * parse.y (java_push_parser_context): Likewise.
16459 (patch_bc_statement): Match format specifier to variable argument.
16461 * xref.c: Don't include <stdio.h>.
16463 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16465 * parse.y (struct parser_ctxt *ctxp): Now global.
16466 (declare_local_variables): Use WFL compound value for the
16467 declaration source line value, when doing cross-referencing.
16469 1999-03-31 Tom Tromey <tromey@cygnus.com>
16471 * gjavah.c (print_field_info): Allow constants of other types.
16472 (print_include): Generate include when new name is proper prefix
16473 of already printed name.
16474 (add_namelet): Likewise.
16475 (cxx_keyword_subst): New function.
16476 (print_method_info): Use it.
16477 (print_field_name): New function.
16478 (get_field_name): New function.
16479 (print_field_info): Use get_field_name and print_field_name.
16481 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16483 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16484 'KR-C', so gperf uses the `const' keyword on strings.
16486 * keyword.gperf (java_keyword): Const-ify a char*.
16488 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16490 * parse.y (patch_bc_statement): Fixed identation and a bogus
16493 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16495 * parse.y (patch_assignment): Allow static variables in other
16496 classes to be assigned.
16498 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16500 * class.c (maybe_add_interface): Remove unused variable
16502 (make_class_data): Use = for assignment, not ==. Likewise.
16503 (emit_register_classes): Remove unused variable `decl'.
16505 * lex.c: Fix comment so as not to contain an embedded `/*'.
16507 * verify.c (verify_jvm_instructions): Remove unused variable
16510 1999-03-27 Per Bothner <bothner@cygnus.com>
16512 * parse.y (complete_loop_body): Rename to finish_loop_body.
16513 (complete_labeled_statement): Rename to finish_labeled_statement.
16514 (complete_for_loop): Rename to finish_for_loop.
16515 (complete_method_declaration): Rename to finish_method_declaration.
16517 * java-tree.h (continue_identifier_node): New global node.
16518 * decl.c: Define and initialize continue_identifier_node.
16519 * parse.y (generate_labeled_block): Remove - no longer needed.
16520 (build_loop_body): Use continue_identifier_node for continue block.
16521 (finish_labeled_statement): Also do pop_labeled_block actions.
16522 (java_complete_lhs): POP_LOOP even if error.
16523 (build_labeled_block): Special handling for continue_identifier_node.
16524 (patch_loop_statement): Re-organize.
16525 (patch_bc_statement): Re-write.
16527 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16529 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16530 using a WFL compound value.
16531 * parse.y (xref.h): Include.
16532 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16533 WFL compound value.
16534 (register_fields): Set WFL compound value to lineno if doing
16536 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16538 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16539 * xref.h (expand_xref): Prototype renamed from xref_generate.
16541 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16543 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16544 (GET_CURRENT_BLOCK): New macro.
16545 * parse.y (current_static_block): New global variable.
16546 (method_body:): Define action.
16547 (complete_method_declaration): Set current_function_decl to NULL
16548 when work on the current method is done.
16549 (declare_local_variables): Use GET_CURRENT_BLOCK.
16550 (java_method_add_stmt): Likewise.
16551 (java_complete_expand_method): Disable the use of `this' when
16552 expanding <clinit>.
16553 (enter_a_block): If no current method exist, use
16554 current_static_block to link static initializer blocks.
16555 (exit_block): Rewritten to use current_static_block when no current
16556 method decl exists.
16557 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16558 (patch_return): Forbid the use of `return' in static initializers.
16559 (patch_throw_statement): Fixed indentation. Issue specific error
16560 for uncaught thrown checked exception in static initializer
16561 blocks. Removed FIXME.
16563 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16565 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16566 Link gcj from gcc.o.
16568 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16570 * parse.y (find_applicable_accessible_methods_list): When dealing
16571 with interface: ensure that a given interface or java.lang.Object
16572 are searched only once.
16574 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16576 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16578 * jcf-dump.c (print_access_flags): Add braces around if-else.
16580 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16583 * lex.c (build_wfl_node): Add static prototype.
16585 * lex.h (build_wfl_node): Remove static prototype.
16587 * parse.y: Include lex.c early enough to declare everything needed.
16588 Ensure calls to `build_wfl_node' pass the proper arguments.
16589 (create_class): Remove unused variable `super_decl'.
16590 (get_printable_method_name): Initialize variable `name'.
16592 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16594 * Changelog: Fixed 1999-03-22 typos.
16595 * lang.c (lang_decode_option): Fixed typo in error string in the
16598 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16600 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16601 (xref.o): New rule.
16602 * java-tree.h (flag_emit_xref): Declared extern.
16603 * lang.c (xref.h): Included.
16604 (flag_emit_xref): New global variable.
16605 (lang_decode_option): Added support for -fxref.
16607 * xref.h: Likewise.
16609 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16611 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16614 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16616 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16617 $(srcdir)/../system.h and $(JAVA_TREE_H).
16618 (jcf-io.o): Depend on $(JAVA_TREE_H).
16619 (mangle.o): Likewise.
16621 * check-init.c (check_cond_init): Add static prototype.
16623 * class.c (build_java_method_type, hashUtf8String,
16624 make_field_value, get_dispatch_vector, get_dispatch_table,
16625 append_gpp_mangled_type, mangle_static_field): Likewise.
16626 (strLengthUtf8): Hide unused definition.
16627 (hashUtf8String): Const-ify.
16628 (make_field_value): Un-ANSI-fy.
16630 * constants.c: Move inclusion of jcf.h above java-tree.h.
16631 (set_constant_entry, find_class_or_string_constant,
16632 find_name_and_type_constant, get_tag_node,
16633 build_constant_data_ref): Add static prototype.
16635 * decl.c (push_jvm_slot, builtin_function,
16636 lookup_name_current_level): Likewise.
16637 (builtin_function): Const-ify.
16639 * except.c (expand_start_java_handler, expand_end_java_handler):
16640 Add static prototype.
16642 * expr.c (flush_quick_stack, push_value, pop_value,
16643 java_stack_swap, java_stack_dup, build_java_athrow,
16644 build_java_jsr, build_java_ret, expand_java_multianewarray,
16645 expand_java_arraystore, expand_java_arrayload,
16646 expand_java_array_length, build_java_monitor, expand_java_pushc,
16647 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16648 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16649 expand_compare, expand_test, expand_cond, expand_java_goto,
16650 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16651 expand_java_field_op, java_push_constant_from_pool): Likewise.
16653 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16654 (build_java_arraynull_check): Mark parameters `node' and `type'
16655 with ATTRIBUTE_UNUSED.
16656 (note_label): Likewise for parameter `current_pc'.
16657 (expand_java_call, expand_java_ret): Hide unused definition.
16659 * java-tree.h (make_class, build_constants_constructor,
16660 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16661 init_outgoing_cpool, register_class, emit_register_classes,
16662 java_layout_seen_class_methods): Prototype.
16663 (unicode_mangling_length): Const-ify.
16664 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16665 emit_unicode_mangled_name, format_int, format_uint,
16666 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16667 jcf_print_utf8_replace, open_class): Prototype.
16669 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16670 <stdio.h>. Include tree.h/java-tree.h.
16671 (utf8_equal_string usage, process_class): Add static prototype.
16672 (open_class): Don't prototype this here.
16673 (utf8_equal_string): Match arguments to format specifiers.
16674 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16675 TABLE_SWITCH, disassemble_method): Likewise.
16677 * jcf-io.c: Include tree.h/java-tree.h.
16678 (open_class, find_classfile, jcf_print_utf8,
16679 jcf_print_utf8_replace): Const-ify.
16681 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16682 parse_class_file): Add static prototype.
16683 (find_in_current_zip): Match definition to existing static
16686 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16687 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16688 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16689 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16690 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16691 generate_bytecode_return, perform_relocations, init_jcf_state,
16692 init_jcf_method, release_jcf_state, generate_classfile):
16693 Add static prototype.
16694 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16695 (make_class_file_name): Const-ify.
16697 * jcf.h (find_classfile): Const-ify.
16699 * jv-scan.c (reset_report): Remove prototype.
16701 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16702 (error): Rewrite to allow varargs.
16704 * lang.c (lang_f_options): Const-ify.
16706 * lex.c (java_parse_escape_sequence): Add static prototype.
16707 (java_allocate_new_line): Match definition to existing static
16710 * mangle.c Include tree.h/java-tree.h.
16711 (unicode_mangling_length, emit_unicode_mangled_name,
16712 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16714 * parse.h (jdep_code): Remove trailing comma in enumeration.
16715 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16716 (reset_report): Add prototype.
16718 * verify.c (push_pending_label, merge_types): Add static
16721 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16723 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16725 * parse.y (find_applicable_accessible_methods_list): Extend the
16726 search to superinterfaces when relevant.
16727 (search_applicable_methods_list): New function.
16729 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16731 * class.c (unmangle_classname): Implemented stricter testing
16732 before setting the QUALIFIED_P flag on an identifier.
16734 1999-03-16 Per Bothner <bothner@cygnus.com>
16736 * parse.y (java_complete_lhs): Call force_evaluation_order
16737 after patch_newarray.
16738 (patch_binop): Don't call fold if there are side effects.
16740 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16742 * parse.y (java_stabilize_reference): Use save_expr instead of
16743 building a SAVE_EXPR node.
16744 (java_complete_lhs): Patch the resulting string of the `+='
16745 operator (if necessary) and complete the RHS after having built
16748 1999-03-15 Per Bothner <bothner@cygnus.com>
16750 * class.c (make_class): Don't set CLASS_P here (because
16751 this function is also called by build_java_array_type).
16752 (push_class): Set CLASS_P here instead.
16753 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16755 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16756 context. If the context is class, perfer "super" over "synchronized".
16757 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16759 * parse.y (create_class): Don't call parser_check_super here;
16760 it is not robust. Always wait until later.
16762 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16763 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16765 1999-03-13 Per Bothner <bothner@cygnus.com>
16767 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16768 * lex.h (UNGETC): Change misleading macro.
16770 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16772 * parse.y (java_stabilize_reference): Return NODE when patching a
16774 (java_complete_lhs): Put parenthesis around truth values.
16776 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16778 * class.c (layout_class_method): Don't make rtl for interface
16780 * parse.h (GET_TYPE_NAME): New macro.
16781 * parse.y (if_then_statement:): Fixed indentation.
16782 (if_then_else_statement:): Likewise.
16783 (for_statement:): Fixed spacing.
16784 (try_statement:): Fixed indentation.
16785 (create_interface): Don't force interfaces to be abstract.
16786 (method_header): Abstract methods are OK in interfaces.
16787 (declare_local_variables): Fixed typo in comment.
16788 (java_complete_expand_method): Fixed indentation.
16789 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16790 non accessible fields.
16791 (java_stabilize_reference): New function.
16792 (java_complete_lhs): Fixed indentation. Use
16793 java_stabilize_reference in compound assignment. Insert the
16794 cast. If not processing `+' fix string constants before processing
16797 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16799 * constants.c (find_class_or_string_constant): Cast variable `j'
16800 to a `jword' when comparing against one.
16802 * expr.c (java_lang_expand_expr): Remove unused variables
16803 `has_finally_p' and `op0'.
16805 * gjavah.c (print_field_info): Cast a value to jint when comparing
16806 against one. Likewise for a jlong.
16807 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16808 against a signed quantity.
16810 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16811 (print_signature): Don't needlessly dereference variable `str'
16813 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16814 `max_locals' with ATTRIBUTE_UNUSED.
16815 (jcf_parse_class): Likewise for variable `index'.
16817 * parse.h (reverse_jdep_list): Remove static prototype.
16819 * parse.y (build_jump_to_finally): Remove prototype and definition.
16820 (reverse_jdep_list): Add static prototype.
16822 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16823 `assignment' and `expr_decl'.
16825 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16827 1999-03-12 Andrew Haley <aph@cygnus.com>
16829 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16830 we'll need a directory separator and a null character.
16832 1999-03-10 Per Bothner <bothner@cygnus.com>
16834 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16836 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16838 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16841 1999-03-05 Per Bothner <bothner@cygnus.com>
16843 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16845 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16847 * class.c (layout_class_method): A static method in a base class
16848 is never overridden, so treat it like it doesn't exist.
16849 However, do complain about private non-static method overriding
16850 public static method.
16852 * parse.y: Don't set unused INITIALIZED_P flag.
16853 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16855 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16856 (build_array_from_name): Re-order &index[string] to &string[index].
16858 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16859 error_mark (it might catch more errors, but it is more likely to lose).
16861 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16863 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16864 (parse-scan.o): Depend on toplev.h.
16866 * class.c (make_method_value): Add prototype. Make it static.
16867 Remove unused second argument, caller changed.
16869 * expr.c (java_lang_expand_expr): Remove unused variable
16872 * java-tree.h: Don't prototype find_in_current_zip.
16873 Add prototypes for verify_constant_pool, start_java_method,
16874 end_java_method, give_name_to_locals, expand_byte_code,
16875 open_in_zip, set_constant_value, find_constant1, find_constant2,
16876 find_utf8_constant, find_string_constant, find_class_constant,
16877 find_fieldref_index, find_methodref_index, write_constant_pool,
16878 count_constant_pool_bytes and encode_newarray_type.
16880 * jcf-dump.c: Remove unused variable `LONG_temp'.
16882 * jcf-parse.c: Include parse.h.
16883 (jcf_parse_source): Remove unused parameter, all callers changed.
16884 (jcf_figure_file_type): Add static prototype.
16885 (find_in_current_zip): Likewise. Also remove unused parameter,
16886 all callers changed.
16887 (read_class): Initialize variable `saved_pos'.
16889 * jcf-reader.c (jcf_parse_preamble): Mark variables
16890 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16892 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16893 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16894 (java_parse_doc_section): Initialize variable `seen_star'.
16895 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16896 (java_lex_error): Mark parameters `msg' and `forward' with
16898 (java_get_line_col): Mark parameters `filename' and `line' with
16901 * parse-scan.y: Include toplev.h.
16902 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16904 * parse.h: use `struct JCF', not plain `JCF'.
16905 (java_parser_context_save_global, java_expand_classes
16906 java_parser_context_restore_global, java_parse): Add prototypes.
16908 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16911 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16913 * check-init.c (check_init): COPYN takes word count, not bit count.
16915 1999-02-26 Per Bothner <bothner@cygnus.com>
16917 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16918 explicit build_decl. (Avoids crash in reload when optimizing.)
16920 1999-02-25 Per Bothner <bothner@cygnus.com>
16922 * decl.c (complete_start_java_method): Handle synchronized method
16923 even when compiling from bytecode.
16925 1999-02-26 Tom Tromey <tromey@cygnus.com>
16927 * gjavah.c (add_class_decl): Only generate `#include' if outer
16928 class is not the name of the class we are processing. Correctly
16929 append `.h' in #include.
16930 (process_file): Clean up newlines around generated `#include's.
16931 (decode_signature_piece): Correctly handle inner classes.
16932 (struct include): New structure.
16933 (all_includes): New global.
16934 (print_include): New function.
16935 (add_class_decl): Use it.
16936 (process_file): Likewise.
16937 (add_class_decl): Generate include for java-array.h if array
16939 (process_file): Don't generate java-array.h include.
16941 * gjavah.c (add_namelet): Check for standard package names here.
16942 (add_class_decl): Don't check for standard package names here.
16944 1999-02-25 Tom Tromey <tromey@cygnus.com>
16946 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16947 When reading a zip file, only use strncmp if both strings are
16948 bigger than the buffer length. Initialize `k' when looping
16951 1999-02-24 Tom Tromey <tromey@cygnus.com>
16953 * gjavah.c (struct namelet): New structure.
16954 (add_namelet): New function.
16955 (print_namelet): New function.
16956 (print_class_decls): Use add_namelet and print_namelet to generate
16957 namespaces and not classes.
16958 (method_printed): New global.
16959 (HANDLE_END_METHOD): Examine method_printed.
16960 (print_method_info): Set method_printed when required. Print
16961 error if function to be ignored is marked virtual. Handle $finit$
16963 (METHOD_IS_FINAL): New macro.
16964 (print_field_info): Use it.
16965 (HANDLE_METHOD): Clear method_printed.
16966 (method_pass): New global.
16967 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16968 (process_file): Do two passes over both fields and methods.
16969 (HANDLE_METHOD): Examine method_pass.
16970 (root): New global.
16971 (add_class_decl): New function.
16972 (print_class_decls): Don't scan over entire constant pool.
16974 1999-02-23 Tom Tromey <tromey@cygnus.com>
16976 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16977 disable linking in that case.
16979 1999-02-20 Tom Tromey <tromey@cygnus.com>
16981 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16984 1999-02-21 Per Bothner <bothner@cygnus.com>
16986 * decl.c (build_result_decl), java-tree.h: New method.
16987 (complete_start_java_method): Handle synchronized methods.
16988 Don't build DECL_RESULT here. (Ordering dependency problem.)
16989 (start_java_method): Call build_result_decl here instead ...
16990 * parse.y (java_complete_expand_method): ... and here.
16991 (expand_start_java_method): Don't call complete_start_java_method here.
16992 (java_complete_expand_method): Call it here instead.
16993 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16994 * java-tree.h: ... here.
16996 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16997 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16998 for ARRAY_REF - it doesn't work when array bounds are checked.
16999 (patch_array_ref): Handle it here instead.
17001 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17003 1999-02-19 Per Bothner <bothner@cygnus.com>
17005 Force left-to-right evaluation of binary operations etc.
17006 * expr.c (force_evaluation_order), java-tree.h: New function.
17007 * parse.y (java_complete_lhs): Pass binary operations, procedure
17008 calls, and ARRAY_REFs to force_evaluation_order.
17009 (various): Set TREE_SIDE_EFFECTS more carefully.
17011 Tolerate random (non-UTF8) encoding in comments without complaining.
17012 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17013 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17015 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17016 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17018 * parse.y (java_complete_lhs): Ignore an empty statement in a
17019 COMPOUND_EXPR. Don't complain about empty statement after return.
17021 1999-02-19 Per Bothner <bothner@cygnus.com>
17023 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17024 in TREE_LIST - just chain the POINTER_TYPEs together.
17025 (resolve_class): If type already resolved, return decl.
17026 After resolving, update TREE_TYPE(class_type), and name (if array).
17027 * parse.h (do_resolve_class), parse.y: Make non-static.
17028 * class.c (maybe_layout_super_class): Take this_class argument.
17029 Do do_resolve_class if necessary.
17030 (layout_class, layout_class_methods): Adjust calls appropriately.
17031 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17032 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17033 * typeck.c (build_java_array_type): Don't call layout_class.
17035 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17037 * parse.y (check_pkg_class_access): Allow private class access
17038 within the same package.
17039 (strip_out_static_field_access_decl): New function.
17040 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17041 operator argument before testing its nature.
17043 1999-02-03 Per Bothner <bothner@cygnus.com>
17045 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17046 (TRY_EXPR): Simplify - it no longer has a finally clause.
17047 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17048 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17049 * expr.c (java_lang_expand_expr): Likewise.
17050 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17051 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17052 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17053 (build_try_statement): Remove finally parameter and handling.
17054 (build_try_finally_statement): New function.
17055 (patch_try_statement): No longer need to support finally clause.
17056 (try_statement): Update grammar action rules.
17057 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17058 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17060 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17062 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17063 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17065 1999-02-17 Andrew Haley <aph@cygnus.com>
17067 * class.c (build_utf8_ref): Back out broken patch which was
17068 intended to to output signatures using '.' as a separator.
17070 * class.c (make_class_data): Output signatures using '.' as a
17071 separator, rather than '/'.
17072 (mangled_classname): Likewise.
17073 (make_field_value): Likewise.
17074 (make_method_value): Likewise.
17075 * constants.c (alloc_class_constant): Likewise.
17076 * expr.c (build_invokeinterface): Likewise.
17078 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17080 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17081 of an ancient workaround.
17083 1999-02-10 Jeffrey A Law (law@cygnus.com)
17085 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17088 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17090 * lex.c (yylex): Encode \0 as UTF8.
17092 1999-02-10 Tom Tromey <tromey@cygnus.com>
17094 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17095 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17096 (libgcj_zip): Renamed.
17097 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17099 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17101 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17102 (GC_NAME): Renamed -lgc to -lgcjgc.
17104 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17106 * lex.c (java_lang_cloneable): Initialize.
17107 * parse.y (java_lang_cloneable): New static variable.
17108 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17109 doing one more qualification round.
17110 (valid_ref_assignconv_cast_p): Reject null source or
17111 destination. Allow an array to be cast into java.lang.Cloneable.
17112 (patch_cast): Swapped two first arguments to first call to
17113 valid_ref_assignconv_cast_p.
17115 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17117 * parse.h: DECL_P renamed JDECL_P.
17118 * parse.y: DECL_P replaced by JDECL_P.
17119 (build_array_from_name): Always use pointer's type.
17120 (patch_bc_statement): Extra code to search continue target in a
17121 for loop. Fixed comments. Continue target is current loop when
17124 1999-02-05 Andrew Haley <aph@cygnus.com>
17126 * class.c (make_class_data): The superclass of an interface should
17127 be null, not class Object.
17129 * lex.c (java_lex): Sign extend hex literals.
17131 1999-02-04 Andrew Haley <aph@cygnus.com>
17133 * class.c (build_utf8_ref): Output signatures using '.' as a
17134 separator, rather than '/'.
17135 (make_class_data): Likewise.
17137 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17139 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17140 mkstemp.o. Get them from libiberty now.
17142 1999-02-02 Jeffrey A Law (law@cygnus.com)
17144 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17146 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17148 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17151 1999-02-02 Per Bothner <bothner@cygnus.com>
17153 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17154 * jcf-write.c (generate_bytecode_return): New function.
17155 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17157 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17158 generate special [fd]const_[01] instructions.
17160 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17162 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17163 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17165 1999-02-01 Per Bothner <bothner@cygnus.com>
17167 * parse.y (patch_method_invocation): Handle calling static methods,
17168 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17170 * parse.y (java_complete_lhs): Don't complain about unreachable
17171 exit condition in a do-while statement.
17173 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17175 * lex.c (java_read_char): Fixed utf8 decoding.
17176 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17178 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17179 comments. Local variable `all_primitive' is gone. Broadened
17180 acceptance of `0' to floating point targets. `long' can now be
17181 widened to `double' or `float'.
17182 (valid_method_invocation_conversion_p): Added leading
17183 comment. Fixed tabulation.
17184 (build_string_concatenation): Optimize out left or right empty
17187 1999-01-28 Per Bothner <bothner@cygnus.com>
17189 * jcf-write.c (localvar_alloc): Only emit entry for
17190 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17191 (generate_bytecode_insns): Only call put_linenumber if
17192 debug_info_level > DINFO_LEVEL_NONE.
17193 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17194 is specified, add -g1 (for compatibility wih javac).
17196 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17198 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17199 gjavah.o, check-init.o, jv-scan.o
17201 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17203 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17205 * gjavah.c: Include config.h and system.h.
17207 * javaop.h (inline): Don't define, its handled by system.h.
17208 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17209 from `inline' to `static inline'.
17211 * jcf.h (inline): Don't define, its handled by system.h.
17213 * lex.c (inline): Likewise.
17215 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17217 * lang-specs.h: Map -Qn to -fno-ident.
17219 1999-01-29 Richard Henderson <rth@cygnus.com>
17221 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17223 1999-01-29 Tom Tromey <tromey@cygnus.com>
17225 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17226 then cast it to Object before calling `append' method.
17228 1999-01-28 Per Bothner <bothner@cygnus.com>
17230 * check-init.c (check_bool2_init, check_bool_init, check_init):
17231 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17232 * jcf-write.c (generate_bytecode_insns): Likewise.
17234 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17236 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17237 * parse.y (patch_cast): Allow a boolean to be cast into a
17240 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17242 * parse.y: (class_declaration:): Fixed indentation.
17243 (class_member_declaration:): Extra `;' after field declaration now
17245 (interface_declaration:): Removed debug messages in error reports.
17246 (patch_binop): Nodes created and returned inherit the orignal
17247 node's COMPOUND_ASSIGN_P flag value.
17248 (patch_cast): Fix cast from char to floating point.
17250 1999-01-25 Andrew Haley <aph@cygnus.com>
17252 * except.c, java-except.h (expand_resume_after_catch): new
17254 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17255 to branch back to main flow of control after a catch block.
17257 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17259 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17260 $(srcdir)/../system.h.
17261 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17262 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17263 (jcf-write.o): Likewise.
17264 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17265 (mangle.o): Depend on $(srcdir)/../toplev.h.
17266 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17267 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17269 * class.c: Include output.h and parse.h.
17270 (mangled_classname): Add the `const' keyword to a char*.
17271 (find_named_method): Hide unused function definition.
17272 (build_utf8_ref): Change type of variable `c' to unsigned char.
17273 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17274 (build_class_ref): Add the `const' keyword to a char*.
17275 (layout_class_method): Remove unused variable `buf'.
17277 * decl.c (find_local_variable): Remove unused variable `rtl'.
17278 (pushdecl): Likewise for variables `different_binding_level' and
17280 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17281 (maybe_build_cleanup): Likewise for parameter `decl'.
17283 * except.c (expand_start_java_handler): Mark parameter `range'
17284 with ATTRIBUTE_UNUSED.
17286 * expr.c: Include except.h.
17287 (pop_type): Remove unused variable `i'.
17288 (pop_value): Likewise for variables `n_words' and `i'.
17289 (expand_java_arrayload): Likewise for variable `convert'.
17290 (java_lang_expand_expr): Likewise for variables `op0', `type',
17291 `mode', `unsignedp', `node' and `elements'.
17292 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17294 (process_jvm_instruction): Add a `const' qualifier to a char*.
17296 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17297 (temp_directory): Likewise.
17298 (print_c_decl): Likewise.
17299 (print_method_info): Likewise.
17300 (decode_signature_piece): Likewise.
17301 (print_mangled_classname): Likewise.
17303 * java-except.h: Provide prototypes for maybe_start_try,
17304 maybe_end_try and add_handler.
17306 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17307 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17308 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17309 init_expr_processing, push_super_field, init_class_processing,
17310 can_widen_reference_to, class_depth, verify_jvm_instructions,
17311 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17312 set_local_type, merge_type_state, push_type, load_type_state,
17313 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17314 emit_unicode_mangled_name): Add prototypes.
17316 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17317 (print_signature_type): Use ISDIGIT, not isdigit.
17318 (print_signature): Remove unused variable `j'.
17320 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17321 int when comparing against one.
17323 * jcf-parse.c: Include toplev.h.
17325 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17326 (localvar_free): Remove unused variable `i'.
17327 (generate_bytecode_conditional): Likewise for variable `kind'.
17329 * jv-scan.c: Include config.h and system.h. Remove redundant
17330 OS header and gansidecl.h includes.
17331 (warning): Add the `const' keyword to a char*. Also add
17332 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17333 __STDC__, when determining whether to use ANSI-isms.
17334 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17335 (xmalloc): Don't redundantly prototype here.
17336 (main): Remove unused parameter `envp'. Also fix the arguments
17337 passed to function `fatal' to match the format specifier.
17339 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17341 * mangle.c: Include toplev.h.
17342 (emit_unicode_mangled_name): Declare parameter `len'.
17344 * parse.y (parse_warning_context): Add the `const' keyword to a
17345 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17346 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17347 (issue_warning_error_from_context): Add the `const' keyword to
17349 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17350 not `__STDC__' for whether to use ANSI-isms.
17352 * typeck.c (incomplete_type_error): Mark parameters `value' and
17353 `type' with ATTRIBUTE_UNUSED.
17354 (parse_signature_type): Use ISDIGIT, not isdigit.
17356 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17357 (verify_jvm_instructions): Likewise. Remove unused variables
17358 `field_name' and `default_val'.
17360 * zextract.c: Include config.h and system.h. Remove redundant
17361 OS header includes.
17363 * zipfile.h: Prototype `read_zip_archive'.
17365 1999-01-21 Andrew Haley <aph@cygnus.com>
17367 * typeck.c (convert): Allow conversions to void type: some
17368 optimizations in gcc do this.
17370 1999-01-21 Andrew Haley <aph@cygnus.com>
17372 * typeck.c (convert_ieee_real_to_integer): New function.
17373 (convert): When not using fast-math and using hardware fp, convert
17374 an IEEE NaN to zero.
17376 1999-01-18 Andrew Haley <aph@cygnus.com>
17378 * parse.y (patch_binop): Do a type conversion from signed to
17379 unsigned and then back to signed when a ">>>" is found.
17381 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17383 * java-tree.h: (check_for_initialization): Added prototype.
17384 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17385 * parse.y (do_resolve_class): Removed unused locals.
17386 (read_import_dir): Likewise.
17387 (resolve_qualified_expression_name): Array creation
17388 expressions are valid primary expressions.
17389 (qualify_ambiguous_name): Likewise.
17390 (patch_synchronized_statement): Removed unused local.
17392 1999-01-17 Jeffrey A Law (law@cygnus.com)
17394 * Makefile.in (zextract.o): Add dependencies.
17396 * Makefile.in: Do not put ^Ls at the start of a line.
17398 1999-01-15 Per Bothner <bothner@cygnus.com>
17400 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17401 sub-type the result of the call that gets the exception value.
17403 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17404 don't call finish_class.
17406 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17407 clear found before continuing.
17409 * verify.c (verify_jvm_instructions): On an array load, allow
17410 and handle top of stack to be TYPE_NULL.
17412 * gjavah.c (generate_access): Translate Java package private or
17413 protected access to C++ public, but with a comment.
17415 1999-01-13 Andrew Haley <aph@cygnus.com>
17417 * expr.c (generate_name): Name prefix changed to avoid clashes
17418 with assembler temp labels.
17420 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17421 MODIFY_EXPR. Without this, code for the assignment may not be
17422 generated at all and the synchronized statement will read an
17423 uninitialized variable.
17425 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17427 * class.c (maybe_layout_super_class): Fixed returned value.
17428 * lex.c: Added 1999 to the copyright.
17429 (java_init_lex): Initialize java_lang_imported.
17430 * lex.h: Added 1999 to the copyright.
17431 * parse.h: Added 1999 to the copyright.
17432 (REGISTER_IMPORT): Fixed typo in trailing macro.
17433 (CURRENT_OSB): New macro.
17434 (struct parser_ctxt): New fields osb_depth, osb_limit.
17435 * parse.y (java_lang_id): New global variable.
17436 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17437 (array_creation_expression:): Use CURRENT_OSB.
17438 (dims:): Uses a stack to keep track of array dimensions.
17439 (cast_expression:): Use CURRENT_OSB.
17440 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17442 (register_fields): Fixed typos in comment.
17443 (check_method_redefinition): Fixed comment indentation.
17444 (java_check_regular_methods): Set saved found wfl to NULL after
17445 having reinstalled it in the previously found DECL_NAME.
17447 1999-01-10 Richard Henderson <rth@cygnus.com>
17449 * gjavah.c (java_float_finite): Use a union to do type punning.
17450 (java_double_finite): Likewise.
17452 1999-01-09 Per Bothner <bothner@cygnus.com>
17454 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17455 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17456 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17457 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17458 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17459 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17461 1999-01-08 Per Bothner <bothner@cygnus.com>
17463 * check-init.c (check_init): If compiling to native, we don't
17464 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17466 1999-01-08 Tom Tromey <tromey@cygnus.com>
17468 * parse-scan.y (variable_declarator_id): Set or increment
17470 (bracket_count): New global.
17471 (formal_parameter): Handle case where bracket pairs trail variable
17474 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17476 * jcf-parse.c (yyparse): variable len changed from a char to an
17477 int to prevent overflow.
17479 1999-01-06 Per Bothner <bothner@cygnus.com>
17481 * java-tree.h: Declare read_class.
17482 * jcf-parse.c (read_class): New function.
17483 (load_class): Now just call read_class.
17485 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17486 * jcf-parse.c (parse_source_file): Declare save_error_count,
17487 which is needed by java_parse_abort_on_error macro,
17488 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17490 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17491 constructor, if initializing a static field.
17492 (patch_new_array_init): Set TREE_CONSTANT if it is.
17493 * expr.c (java_lang_expand_expr): For a static array constructor
17494 of primitive elements, allocate the array itself statically.
17495 Disabled until we can set the vtable field statically.
17497 * check-init.c: New file. Checks for definite assignment.
17498 * Makefile.in (JAVA_OBJS): Add check-init.o.
17499 * parse.y (java_complete_expand_method): Call check_for_initialization.
17500 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17502 1999-01-06 Graham <grahams@rcp.co.uk>
17504 * parse.y : include system.h instead of including
17505 standard headers directly with the exception of <dirent.h>.
17507 1999-01-06 Per Bothner <bothner@cygnus.com>
17509 * lex.h: Moved static function declarations to lex.c,
17510 to shut up some -Wall warnings.
17511 * lex.c: Static function declarations moved here.
17512 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17514 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17516 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17518 1998-12-22 Per Bothner <bothner@cygnus.com>
17520 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17521 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17523 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17524 (localvar_alloc): Change return type to void,
17525 (emit_unop): Remove unused variable size.
17527 * jcf-write.c (struct jcf_block): Add new union.
17528 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17529 (call_cleanups): New functions.
17530 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17531 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17532 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17533 * lang.c (lang_init): Call using_eh_for_cleanups.
17534 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17535 completing operands to patch_synchronized_statement.
17536 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17537 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17538 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17540 1998-12-20 John F. Carr <jfc@mit.edu>
17542 * Make-lang.in: Comment out control-Ls; they upset some makes.
17544 1998-12-18 Tom Tromey <tromey@cygnus.com>
17546 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17549 1998-12-17 Tom Tromey <tromey@cygnus.com>
17551 * parse.y (DIR_SEPARATOR): New define.
17552 (check_class_interface_creation): Use it.
17554 * parse-scan.y (report_main_declaration): Recognize
17555 `java.lang.String' in argument to main.
17557 1998-12-16 Per Bothner <bothner@cygnus.com>
17559 * parse.y (create_interface): Remove bogus test.
17561 1998-12-16 Per Bothner <bothner@cygnus.com>
17563 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17564 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17566 1998-12-16 Tom Tromey <tromey@cygnus.com>
17568 * parse-scan.y (qualified_name): Use correct sprintf format.
17570 1998-12-15 Tom Tromey <tromey@cygnus.com>
17572 * gjavah.c (print_field_info): Changed how most negative number is
17575 1998-12-14 Per Bothner <bothner@cygnus.com>
17577 * parse.y (fold_constant_for_init): New function.
17578 (resolve_expression_name): Don't replace static final
17579 constant-initialized fields by its value.
17580 (java_complete_lhs): New. Same as java_complete_tree, except does
17581 not replace static final constant-initialized fields by their values.
17582 (register_fields): If there is an initializer, set DECL_INITIAL and
17583 MODIFY_EXPR_FROM_INITIALIZATION_P.
17584 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17585 Only call patch_initialized_static_field if
17586 MODIFY_EXPR_FROM_INITIALIZATION_P.
17587 (patch_initialized_static_field): If not valid constant, clear
17590 * parse.y (lookup_field_wrapper): Fix thinko.
17592 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17593 set and restore global lineno.
17595 1998-12-14 Tom Tromey <tromey@cygnus.com>
17597 * gjavah.c (print_field_info): If value to print is the smallest
17598 value of its size, then print as hex to avoid later warnings from
17601 1998-12-14 Tom Tromey <tromey@cygnus.com>
17603 * gjavah.c (decompile_method): Decompile `return null'.
17604 (process_file): Generate `#pragma interface'.
17605 (method_declared): New global.
17606 (print_method_info): Set it.
17607 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17608 (print_method_info): Handle abstract methods.
17610 1998-12-13 Per Bothner <bothner@cygnus.com>
17612 * parse.y (patch_method_invocation): If class_decl is null
17613 (e.g. an array type), use original type.
17615 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17616 errors about uncaught exception from clone (of array, specifically).
17618 1998-12-13 Tom Tromey <tromey@cygnus.com>
17620 * gjavah.c (decompile_method): Handle all types of `return'
17621 opcode. Decompile `return this' and `return'.
17622 (method_access): New global.
17623 (print_method_info): Set it.
17624 (decompile_method): Don't decompile a synchronized method.
17626 1998-12-13 Tom Tromey <tromey@cygnus.com>
17628 * jcf-reader.c (jcf_parse_one_method): Recognize
17630 * gjavah.c (HANDLE_END_METHOD): New macro.
17631 (HANDLE_CODE_ATTRIBUTE): New macro.
17632 (decompile_method): New function.
17633 (print_method_info): Don't print `;\n' at end of function decl.
17634 Include java-opcodes.h.
17635 (decompiled): New global.
17637 1998-12-12 Per Bothner <bothner@cygnus.com>
17639 * class.c (build_class_ref): Handle PRIMTYPE.class if
17640 flag_emit_class_files.
17641 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17642 if flag_emit_class_files.
17643 * parse.y (java_complete_tree): Pre-liminary support for
17644 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17646 * parse.y (patch_synchronized_statement): Don't call monitorexit
17647 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17649 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17651 * zipfile.h (opendir_in_zip): New declaration.
17652 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17653 (opendir_in_zip): New function, using code from open_in_zip.
17654 (open_in_zip): Call opendir_in_zip.
17655 (find_class): Remove no-longer-used do_class_file parameter,
17656 but add source_ok parameter. Change logic so if we find a .java file,
17657 we don't look for .class in later classpath emtries.
17658 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17659 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17660 * gjavah.c: Update call to find_class.
17661 * jcf-dump.c: Likewise.
17663 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17664 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17665 nothing if body is empty_stmt_node.
17666 Various little fixes so SP gets correctly adjusted.
17667 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17668 For CALL_EXPR, test if static first.
17669 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17670 such as the ones we create for Object and Class.
17671 Set and restore current_function_decl.
17672 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17673 (note_possible_classname): New function.
17674 (read_import_entry): Removed. Merged with read_import_dir.
17675 (read_import_dir): Don't call find_class - that only gives us
17676 the first classpath entry having the needed package.
17677 Use the struct buffer data structure from buffer.h.
17678 (read_import_dir, find_in_imports_on_demand): The remembered
17679 class names now use '.' (not '/') as package separator.
17681 * parse.y (java_complete_expand_methods): Call write_classfile
17682 here, and not in java_expand_classes (which only gets first class).
17684 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17686 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17687 (register_fields): If a static fields has an initializer, just
17688 chain it on ctxp->static_initialized, and handle later.
17689 (java_complete_expand_methods): Force <clinit> first.
17690 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17691 - it's already been completed.
17692 (patch_initialized_static_field): New function.
17693 (java_complete_field): Call it.
17695 1998-12-12 Per Bothner <bothner@cygnus.com>
17697 * expr.c (encode_newarray_type, build_new_array): New functions.
17698 * java-tree.h: Declare build_new_array.
17699 * jcf-write.c (patch_newarray): Use build_new_array.
17701 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17702 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17704 * parse.y (patch_new_array_init): Re-organize.
17705 Now is passed the actual array (pointer) type of the value.
17706 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17707 (patch_array_constructor): Removed - merged into patch_new_array_init.
17708 (java_complete_tree): Update patch_new_array_init.
17710 * jcf-write.c (find_constant_index): New function.
17711 (generate_bytecode_insns): Use find_constant_index.
17712 (generate_classfile): Use find_constant_index for ConstantValue.
17714 1998-12-11 Tom Tromey <tromey@cygnus.com>
17716 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17717 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17718 * class.c (make_class_data): Renamed dtable -> vtable, and
17719 dtable_method_count -> vtable_method_count.
17721 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17723 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17724 global variables, initialized.
17725 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17726 Declared new global variables.
17727 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17728 double_zero_node, integer_zero_node upon direct matching.
17729 * parse.y (purify_type_name): Added function prototype.
17730 (duplicate_declaration_error_p): Consider new_type as potentially
17731 being a incomplete type. Use purify_type_name on type string.
17732 (method_header): saved_type: unused variable removed. Don't figure
17733 return type if method name is invalid.
17734 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17735 processed by patch_unaryop.
17736 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17737 increment/decrement node into its original type after binary
17738 numeric promotion on its operands.
17740 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17742 * parse.y (array_initializer:): Array init operand is NULL_TREE
17743 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17744 now an error. Fixed indentation problems.
17745 (patch_string): Handle error_mark_node as an argument.
17746 (patch_new_array_init): Fixed indentation problems.
17747 (array_constructor_check_entry): Removed check on null wfl_value.
17748 Return an error if wfl_value's walk returns an error.
17750 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17752 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17753 * lex.c (java_lex): Remember column position before advancing one
17754 token. Retain location information on OCB_TK.
17755 * lex.h (typedef struct java_lc): Added new field.
17756 * parse.h (GET_SKIP_TYPE): New macro.
17757 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17758 * parse.y (build_new_array_init, patch_new_array_init,
17759 patch_array_constructor, maybe_build_array_element_wfl,
17760 array_constructor_check_entry): New function prototypes.
17761 (switch_block:): Tagged <node>.
17762 (OCB_TK): Tagged <operator>.
17763 (array_initializer:): Installed actions.
17764 (variable_initializer): Build location information on element if
17766 (switch_statement:): Fixed indentation typo.
17767 (switch_block:): Redefined default action.
17768 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17769 (patch_assignment): Removed duplicate code.
17770 (maybe_build_array_element_wfl, build_new_array_init,
17771 patch_new_array_init, patch_array_constructor,
17772 array_constructor_check_entry): New functions.
17774 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17776 * parse.y (array_initializer): Tagged <node>.
17777 (variable_initializer:): Use default rule.
17778 (array_initializer:): Defined actions.
17779 (variable_initializers:): Likewise.
17780 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17781 non-static field accesses.
17782 (patch_invoke): Fixed indentation typo.
17783 (java_complete_tree): Likewise.
17784 (build_labeled_block): Changed leading comment. Generate an error
17785 in case of duplicate loop labels.
17786 (patch_conditional_expr): Patch results of string concatenation
17789 1998-12-06 Per Bothner <bothner@cygnus.com>
17791 * constants.c (find_methodref_index): When the class is an interface,
17792 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17794 * decl.c (finit_identifier_node): Use "$finit$", rather than
17795 "<finit>" (which Sun's verifier rejects).
17796 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17797 (generate_field_initialization_code): Removed.
17798 (fix_constructors) Don't add call to $finit$ here (wrong order).
17799 (patch_method_invocation): Add $finit$ call here.
17801 * java-tree.h (CALL_USING_SUPER): New macro.
17802 * parse.y (patch_invoke): Remove im local variable.
17803 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17804 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17805 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17807 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17809 * parse.y (java_complete_tree): Don't complain about unreachable
17810 statement if it is empty_stmt_node.
17812 * jcf-write.c (find_constant_wide): New function.
17813 (push_long_const): Use find_constant_wide.
17815 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17816 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17817 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17818 Emit invokeinterface when calling an interface method.
17819 Emit invokespecial also when calling super or private methods.
17821 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17823 1998-12-06 Per Bothner <bothner@cygnus.com>
17825 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17827 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17829 * java-tree.h (java_layout_seen_class_methods): New function
17831 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17832 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17833 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17834 * parse.y (method_declarator:): Defined action.
17835 (issue_warning_error_from_context): input_filename saved, set to
17836 the appropriate value and restored after java_error is called.
17837 (build_unresolved_array_type): Fixed comment.
17838 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17839 (method_header): Deal with return type the same way type are
17840 handled for fields and method's parameters and local variables
17842 (check_method_redefinition): Removed extra CR.
17843 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17844 (java_layout_seen_class_methods): New function.
17845 (java_layout_classes): Call java_layout_seen_class_methods.
17847 1998-12-03 Per Bothner <bothner@cygnus.com>
17849 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17851 1998-12-03 Per Bothner <bothner@cygnus.com>
17853 * jcf-dump.c (main): Fix error message.
17854 * jcf-path.c (add_entry): Style fix.
17856 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17858 * class.c (layout_class_method): Call build_java_argument_signature
17859 on constructors too.
17860 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17861 (patch_method_invocation): Define a primary when resolving an
17862 expression name. Augmented comment on code checking illegal `this'
17863 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17865 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17867 * class.c (layout_class_method): Don't report error on non-static
17868 overriding static if the method is private.
17869 * java-tree.h (finish_class): Prototype added.
17870 * lex.c (java_get_line_col): Handle col argument -2 value.
17871 * parse.h: All static method declarations moved to parse.y.
17872 * parse.y: Now contains all static method declarations previously
17874 (find_expr_with_wfl, missing_return_error,
17875 unreachable_stmt_error): New functions.
17876 (java_get_real_method_name): Identify constructors bearing class
17877 names in source code compiled classes only.
17878 (java_complete_expand_methods): Call missing_return_error.
17879 (invocation_mode): Private methods invoked as static methods.
17880 (java_complete_tree): Call unreachable_stmt_error.
17882 1998-12-01 Tom Tromey <tromey@cygnus.com>
17884 * Makefile.in (+target): Removed.
17885 (+xmake_file): Likewise.
17886 (+tmake_file): Likewise.
17887 (.NOEXPORT): Removed duplicate.
17889 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17891 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17893 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17895 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17896 libiberty.h. Provide an xmalloc definition.
17898 * jvspec.c: Remove the xmalloc prototype.
17900 * parse-scan.y: Include config.h and system.h. Don't include
17901 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17902 Provide an xstrdup definition.
17904 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17906 * jcf-path.c (add_entry): Recognize ".jar" too.
17907 * lang-specs.h: Likewise.
17909 1998-11-26 Per Bothner <bothner@cygnus.com>
17911 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17912 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17914 * jcf-write.c (generate_bytecode_insns):
17915 Handle pre/post-increment/decrement of long.
17917 * jcf-write.c (generate_bytecode_insns):
17918 Handle missing exception handler (finally for synchronized).
17920 1998-11-25 Per Bothner <bothner@cygnus.com>
17922 * java-tree.h (end_params_node): Declare global.
17923 * decl.c (end_params_node): New global.
17924 (init_decl_processing, start_java_method): Use end_params_node for
17925 end of list of parameter types. Follows correct gcc conventions.
17926 * expr.c (pop_argument_types, pop_arguments): Likewise.
17927 * lang.c (put_decl_node): Likewise.
17928 * typeck.c (various places): Likewise.
17929 * class.y (various places): Likewise.
17930 * parse.y (various places): Likewise.
17932 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17933 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17935 * class.c: Add #include flags.h, remove no-longer needed declaration.
17937 * class.c (layout_class_method): Remove commented-out code, re-format.
17938 Don't add vtable entry (or index) for private methods.
17939 * expr.c (expand_invoke): A private method is implicitly final.
17940 * class.c (make_class_data): If inlining or optimizing,
17941 skip private methods.
17943 * class.c (finish_class): New function. Calls existing methods,
17944 but alls emits deferred inline functions.
17945 * jcf-parse.c (parse_class_file): Call finish_class.
17946 * parse.y (java_complete_expand_methods): Likewise.
17948 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17950 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17952 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17954 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17956 1998-11-24 Per Bothner <bothner@cygnus.com>
17958 * (generate_classfile): Always write class access flag with
17961 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17963 * class.c (maybe_layout_super_class): New function.
17964 (layout_class): Reorganized. Loop on class methods dispatched into
17965 a new function. Call maybe_layout_super_class.
17966 (layout_class_methods, layout_class_method): New functions.
17967 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17969 (expand_invoke): Likewise.
17970 * java-tree.h (all_class_list): New global variable declared.
17971 (layout_class_methods, layout_class_method): New function
17973 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17974 * jcf-parse.c (all_class_list): New global variable.
17975 (load_class): Extended what class_or_name can be. Use parser
17976 context mechanism to save globals before calling jcf_parse.
17977 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17978 is set on the file name.
17979 (jcf_parse): Layout class methods when Object is loaded, otherwise
17980 record class in all_class_list for delayed method layout.
17981 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17982 * lang.c (put_decl_node): Decode <init> into the decl context
17984 * lex.c (java_allocate_new_line): Use xmalloc.
17985 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17986 pointers, not TREE_LIST elements.
17987 (struct parser_ctxt): Fixed comment indentations, added comments
17988 and reordered some fields.
17989 (java_check_methods): Function prototype removed.
17990 * parse.y (java_push_parser_context): Use xmalloc.
17991 (java_parser_context_restore_global): Pop extra pushed ctxp only
17992 when there's nothing next.
17993 (maybe_create_class_interface_decl): Fixed comment, add new
17994 created class decl to all_class_list.
17995 (method_header): Use GET_REAL_TYPE on argument's types.
17996 (method_declarator): Use GET_REAL_TYPE, change type to the real
17997 type in TREE_LIST dependency node. Build argument list with the
17999 (create_jdep_list): Use xmalloc. Removed allocation error message.
18000 (obtain_incomplete_type): Fixed leading comment. Broadened
18001 incoming argument meaning.
18002 (register_incomplete_type): Use xmalloc. Removed allocation error
18004 (safe_layout_class): Fixed leading comment.
18005 (jdep_resolve_class): Reversed if statement condition and switch
18006 if and else bodies.
18007 (resolve_and_layout): Fixed leading comment. Broadened incoming
18009 (complete_class_report_errors): New local variable name, for
18010 clarity. purify_type_name used for all error cases.
18011 (java_get_real_method_name): Stricter check on constructors.
18012 (java_check_regular_methods): Reverse methods list only if not
18013 already laid out. Layout artificial constructor.
18014 (java_check_methods): Deleted.
18015 (source_start_java_method): Obtain incomplete type for patchable
18017 (java_layout_classes): Fixed leading comment. Use
18018 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18019 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18020 before returning. Fixed comments.
18021 (java_expand_classes): Check for errors up front.
18022 (patch_method_invocation): Class to search is resolved and laid
18025 1998-11-24 Per Bothner <bothner@cygnus.com>
18027 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18029 * javaop.h (int8): Removed - not used.
18030 (jbyte): Redefine portably with correct signedness.
18032 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18034 * jcf-write.c (generate_bytecode_insns): Fix typo
18035 OPCODE_getstatic to OPCODE_getfield.
18037 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18038 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18039 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18041 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18043 * jcf-parse.c (jcf_parse_source): Function returned type is
18044 void. Added prototype.
18045 (jcf_parse): Function returned type is void.
18046 (yyparse): Remove call to fclose on the last parsed file.
18048 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18050 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18052 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18053 (layout_class): Cope with methods featuring WFL in decl names.
18054 * decl.c (unqualified_object_id_node): New global variable,
18056 (build_decl_no_layout): Removed.
18057 * expr.c (build_primtype_type_ref): Handle Double.
18058 (java_lang_expand_expr): Fixed indentations.
18059 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18060 (flag_wall, flag_redundant, flag_not_overriding,
18061 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18062 variable declarations.
18063 (build_decl_no_layout): Removed prototype.
18064 (java_get_real_method_name): Added prototype.
18065 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18066 (java_parse_abort_on_error): Macro now just returns.
18067 * jcf-parse.c (jcf_parse_source): Check fclose returned
18068 value. Call emit_register_classes if java_report_errors returns
18070 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18071 flag_static_local_jdk1_1): New integer flags.
18072 (lang_decode_option): New flags set here.
18073 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18074 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18075 the flag_redundant variable.
18076 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18077 when parsing java.lang.Object class.
18078 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18079 NULL_TREE to build.
18080 (resolve_qualified_expression_name): Fixed indentation.
18081 (patch_array_ref): Changed prototype.
18082 (not_initialized_as_it_should_p): Prototype removed.
18083 (java_report_errors): Added function prototype.
18084 * parse.y (formal_parameter:): Changed error message for not yet
18085 supported final parameters.
18086 (class_type_list:): Set both PURPOSE and VALUE of created
18087 TREE_LIST to be class_type.
18088 (primary_no_new_array:): Handle class literals on primitive types.
18089 (parse_warning_context): Reinstalled correct force_error and
18090 do_warning flags setups.
18091 (java_report_errors): Changed prototype. Return java_error_count
18093 (variable_redefinition_error): Consider treating variable type as
18095 (create_interface): Warn about redundant abstract modifier if
18096 flag_redundant is set. Changed error message.
18097 (lookup_field_wrapper): Save/restore globals before/after looking
18099 (duplicate_declaration_error_p): Consider treating declaration
18100 type as a fake pointer.
18101 (register_fields): Extract real type from dependency node. Check
18102 for duplicate field declaration after type adjustment. Use
18103 DECL_INITIAL to store static final initialized values.
18104 (method_header): Extract real function type from dependency node.
18105 (check_abstract_method_header): Use GET_METHOD_NAME.
18106 (obtain_incomplete_type): Layout fake pointer type.
18107 (safe_layout_class): Don't try to check for methods before layout.
18108 (java_complete_class): Don't check for correct throws clause
18109 elements inheritance here.
18110 (resolve_and_layout): Broadened name parameter meaning.
18111 (reset_method_name): Use GET_METHOD_NAME.
18112 (java_get_real_method_name): New function.
18113 (java_check_regular_methods): Don't check methods in
18114 java.lang.Object. Verify lineage of throws clause elements. Use
18115 flag_no_overriding in warning report.
18116 (check_throws_clauses): Don't check if class was from
18117 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18118 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18119 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18120 warning on unsupported final local variables. Use build_decl
18121 instead of build_decl_no_layout. Get real local variable type from
18123 (source_start_java_method): Get real parameter type from
18124 dependency node. Call build_decl instead of build_decl_no_layout.
18125 (java_layout_classes): Reverse tree and layout type and class as
18126 required. Mark class as loaded when done.
18127 (resolve_field_access): Fixed indentation. Restricted condition
18128 leading to static field access code generation. Set field_type
18129 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18130 (resolve_qualified_expression_name): Initialize type_found to
18131 null. Handle static field resolved during qualification. Fixed
18132 layout on non primitive field decl types.
18133 (not_accessible_p): Fixed typo in comment.
18134 (patch_method_invocation): Resolve and layout class to search from
18136 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18137 layout non primitive type, if necessary. Make method node only to
18139 (find_applicable_accessible_methods_list): Consider WFL'ed method
18140 decl names. Fixed indentation.
18141 (argument_types_convertible): Resolve and layout target type if
18143 (java_complete_tree): Fixed indentation problems. Rewrote
18144 CALL_EXPR thrown exceptions check. Re-installed further processing
18145 of the assignment in certain cases.
18146 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18147 inlining on class literals.
18148 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18150 (valid_method_invocation_conversion_p): Likewise.
18151 (patch_string): Temporary disable forbidden use of `this' in
18152 explicit constructor invocations when doing string concatenation
18153 within their scope.
18154 (patch_unaryop): Added comment. Reinstalled code to disable
18155 further check on assignment operation with cast expression RHS.
18156 (patch_switch_statement): Fixed indentation.
18157 (build_try_statement): Call build_decl instead of
18158 build_decl_no_layout.
18159 (patch_synchronized_statement): Likewise.
18160 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18161 IS_UNCHECKED_EXPRESSION_P.
18162 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18163 layout argument exception type.
18164 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18165 of IS_UNCHECKED_EXPRESSION_P.
18167 1998-11-18 Anthony Green <green@cygnus.com>
18169 * jcf-parse.c (yyparse): Open class file in binary mode.
18171 1998-11-15 Per Bothner <bothner@cygnus.com>
18173 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18175 * jcf-write.c (perform_relocations): Move check out one loop.
18177 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18179 * Make-lang.in: Fix reference to srcdir.
18180 * jv-scan.c: Add missing xmalloc prototype.
18181 * jvgenmain.c: Ditto.
18183 1998-11-15 Per Bothner <bothner@cygnus.com>
18185 * decl.c (error_mark_node), java-tree.h: New global.
18186 * parse.y: Use empty_stmt_node instead of size_zero_node.
18187 (build_if_else_statement): If missing else, use empty_stmt_node.
18189 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18190 (java_complete_expand_method): Complain if return is missing.
18191 (java_check_regular_methods): Comment out incorrect error check.
18192 (not_accessible_p): Fix incorrect handling of protected methods.
18193 (patch_method_invocation): Pass correct context to not_accessible_p.
18194 (find_applicable_accessible_methods_list): Likewise.
18195 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18196 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18197 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18198 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18200 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18201 (push_int_const): Remove reundant NOTE_PUSH.
18202 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18203 (- case SWITCH_EXPR): Fix code generation bug.
18204 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18205 (generate_classfile): More robust for abstract methods.
18207 1998-11-15 Anthony Green <green@cygnus.com>
18209 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18210 * Make-lang.in: Ditto.
18212 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18213 * jvgenmain: Ditto.
18215 1998-11-15 Per Bothner <bothner@cygnus.com>
18217 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18219 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18221 1998-11-14 Per Bothner <bothner@cygnus.com>
18223 Allow uses of interface types to verify. This is not really
18224 type-safe, but it matches what Sun does, and is OK as long as
18225 there are appropriate run-time checks.
18226 * verify.c (merge_types): If merging two interface types,
18227 just set the result to java.lang.Object.
18228 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18230 1998-11-13 Tom Tromey <tromey@cygnus.com>
18232 * gjavah.c (main): Handle --output-class-directory argument.
18233 * jvspec.c (lang_specific_driver): Translate `-d' into
18234 -foutput-class-dir.
18235 * jcf.h (jcf_write_base_directory): Declare.
18236 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18237 * lang-options.h: Mention -foutput-class-dir.
18238 * jcf-write.c (jcf_write_base_directory): New global.
18239 (make_class_file_name): Put generated .class file into `-d'
18240 directory, or into source directory if -d not given. Function now
18242 (write_classfile): Free class file name. Handle case where class
18244 (DIR_SEPARATOR): New macro.
18245 Include <sys/stat.h>
18247 * Makefile.in (prefix): New macro.
18249 1998-11-12 Per Bothner <bothner@cygnus.com>
18251 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18252 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18253 here (done in patch_invoke instead).
18254 (case_identity): Moved here from parse.y.
18256 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18257 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18258 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18259 so they can be efficiently scanned without recursion.
18260 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18261 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18262 in BLOCK iteratively, rather than recursively.
18264 * parse.y (do_unary_numeric_promotion): New function.
18265 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18267 * parse.y (patch_newarray): Various fixes.
18269 Re-do handling of switch statements (for proper block scoping).
18270 * parse.y: Add just a single block for the enture switch block,
18271 but don't create any "case blocks".
18272 (group_of_labels): Rmeoved unneeded non-terminal.
18273 CASE_EXPR and DEFAULT_EXPR are added to current block.
18274 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18275 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18276 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18277 * parse.y (wfl_operator, print_int_node): Make non-static.
18278 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18279 as part of recursive scan of block.
18280 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18281 (patch_switch_statement): Most tests move dinto java_complete_tree.
18283 * parse.y: Make various production be non-typed (void).
18284 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18285 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18286 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18288 * jcf-write.c (struct jcf_handler): New type.
18289 (struct jcf_switch_state): New type.
18290 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18291 (alloc_handler, emit_unop, emit_reloc): New functions.
18292 (adjust_typed_op): Add extra parameter ("max type" offset).
18293 (emit_switch_reloc, emit_case-reloc): New function.
18294 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18295 (generate_bytecode_insns): Support REAL_CST, switch statements,
18296 exception handling, method calls, object/array creation, and more.
18298 * class.c: Remove some unused variables.
18299 * constants.c (find_string_constant): New function.
18300 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18301 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18302 if flag_emit_class_files.
18304 1998-11-12 Tom Tromey <tromey@cygnus.com>
18306 * jcf-io.c (find_class): Added explanatory comment.
18308 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18309 trailing slash to `.zip' entries.
18311 * jvspec.c (lang_specific_driver): Correctly handle case where
18312 GC_NAME not defined.
18314 1998-11-11 Tom Tromey <tromey@cygnus.com>
18316 * jvspec.c (GC_NAME): New define.
18317 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18319 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18321 1998-11-11 Per Bothner <bothner@cygnus.com>
18323 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18325 1998-11-11 Tom Tromey <tromey@cygnus.com>
18327 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18329 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18331 * class.c (is_compiled_class): Call safe_layout_class for class
18332 compiled from source.
18333 * conver.h (convert_to_integer, convert_to_real,
18334 convert_to_pointer): Added prototypes.
18335 * decl.c (init_decl_processing): Non longer push the decls of
18336 `methodtable', `constants', `Class', `Field', `dispatchTable'
18337 `jexception' and `Method'.
18338 * expr.c (build_invokeinterface): New function.
18339 (expand_invoke): static variable CLASS_IDENT now in
18340 build_invokeinterface. Use build_invokeinterface.
18341 (expand_java_field_op): Moved code to inline
18342 java.lang.PRIMTYPE.TYPE into a function.
18343 (build_primtype_type_ref): New function.
18344 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18345 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18346 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18347 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18348 (DECL_LOCAL_STATIC_VALUE): New macro.
18349 (build_invokeinterface, build_primtype_type_ref): New function
18351 (java_parse_abort_on_error): Macro rewritten.
18352 * jcf-parse.c (current_method): Add comment to declaration.
18353 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18354 Function prototypes fixed.
18355 (jcf_parse_source): push/pop parser context. save/restore global.
18356 (parse_source_file): Fixed leading comment. Now take a
18357 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18358 classes and pop the parser context anymore.
18359 (yyparse): Push parser context, save globals, parse the source
18360 file, restore globals and pop the parser context when processing a
18362 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18363 * lex.c (java_parse_doc_section): New function.
18364 (java_lex): Call java_parse_doc_section when appropriate. Build an
18365 operator around INSTANCEOF_TK.
18366 * lex.h (java_lineterminator, java_sprint_unicode,
18367 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18368 Prototypes rewritten.
18369 (java_parse_escape_sequence, java_letter_or_digit_p,
18370 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18371 java_read_unicode, java_store_unicode, java_read_char,
18372 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18373 Added function prototypes.
18374 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18376 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18378 (struct parser_ctxt): New fields: deprecated,
18379 current_parsed_class_un, gclass_list.
18380 (fix_method_argument_names, issue_warning_error_from_context,
18381 resolve_package, lookup_package_type): New function prototypes.
18382 (resolve_expression_name): Fixed function prototype.
18383 (find_applicable_accessible_methods_list): Fixed indentation, added
18384 extra argument in prototype.
18385 (check_final_assignment, build_null_of_type, check_deprecation,
18386 check_method_redefinition, reset_method_name,
18387 java_check_regular_methods, java_check_abstract_methods,
18388 maybe_build_primttype_type_ref): New function prototype.
18389 * parse.y (conver.h): Include.
18390 (INSTANCEOF_TK): Tagged <operator>.
18391 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18392 (relational_expression:): Build binop for instanceof.
18393 (java_push_parser_context): Remember ctxp->gclass_list across
18395 (java_pop_parser_context): Simply return if no context
18396 exists. Remember gclass_list across contexts.
18397 (issue_warning_error_from_context): New function.
18398 (parse_error_context): Don't setup ctxp->elc here. Call
18399 issue_warning_error_from_context instead.
18400 (parse_warning_context): Likewise.
18401 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18402 setup. Link new class/interface to ctxp->gclass_list.
18403 (add_superinterfaces): Register interface as incomplete if not
18405 (create_class): Remember class unqualified name in
18406 ctxp->current_parsed_class_un. Check class deprecation.
18407 (register_fields): Check field deprecation. Remember static final
18408 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18410 (method_header): New local variable ORIG_ARG. Use unqualified
18411 current class name for check on constructor errors. Promote return
18412 type if of record type. Argument list fix moved in
18413 fix_method_argument_names, called here. Check method deprecation.
18414 (fix_method_argument_names): New function.
18415 (method_declarator): Promote record typed arguments.
18416 (safe_layout_class): Check class methods before layout.
18417 (java_complete_class): Compute field layout when patched.
18418 (do_resolve_class): Try to load class after having it renamed
18419 after the package name.
18420 (get_printable_method_name): Use DECL_CONTEXT.
18421 (reset_method_name): New function.
18422 (check_method_redefinition): Use reset_method_name.
18423 (java_check_regular_methods): New local variable
18424 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18425 names for error report. Check for compile-time error when method
18426 found has default (package) access.
18427 (java_check_abstract_methods): Now takes an interface DECL node as
18428 an argument. Also reinstall real name on unchecked
18429 overriding/hiding methods for error report.
18430 (java_check_methods): Fixed leading comment. Get classes to verify
18431 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18432 CLASS_METHOD_CHECKED_P on class verification.
18433 (lookup_java_method2): Get real method name if necessary.
18434 (find_in_imports): Don't check package class access here.
18435 (resolve_package, lookup_package_type): New functions.
18436 (java_layout_classes): Fixed leading comment. Take classes to be
18437 laid out from ctxp->gclass_list.
18438 (java_complete_expand_methods): Don't expand native and abstract
18440 (java_expand_classes): New function.
18441 (resolve_expression_name): Use additional argument ORIG. Retrieve
18442 values of static final field of primitive types.
18443 (resolve_field_access): Handles static final field of promotive
18445 (resolve_qualified_expression_name): Handle STRING_CST as
18446 primaries and package name resolution. Check deprecation on found
18447 decls. Set where_found and type_found on non static field resolved
18448 during qualification. Layout non primitive field decl types.
18449 (check_deprecation): New function.
18450 (maybe_access_field): Simplified.
18451 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18452 removed. Reverse method's argument when primary is a type. Don't
18453 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18454 instead. Include abstract class in the list of class searchable
18455 for constructors. Use DECL_CONTEXT of found method for access
18456 checks. Check method deprecation.
18457 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18458 converting arguments. Handle INVOKE_INTERFACE.
18459 (lookup_method_invoke): Search constructor using existing
18460 infrastructure (don't rely on lookup_java_constructor anymore).
18461 (find_applicable_accessible_methods_list): Extra argument flag
18462 LC. Now include constructor in the search.
18463 (qualify_ambiguous_name): Conditional expression are primaries.
18464 (not_initialized_as_it_should_p): static final are always
18466 (java_complete_tree): Pass extra NULL argument to
18467 resolve_expression_name. Stricter test to carry on patching
18468 assignments. New case for INSTANCEOF_EXPR.
18469 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18470 (check_final_assignment, maybe_build_primttype_type_ref): New
18472 (patch_assignment): Detect resolved static finals and carry normal
18473 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18474 (try_builtin_assignconv): Access constant 0 on all primitive
18476 (valid_builtin_assignconv_identity_widening_p): Accept identical
18477 types. Accept all promoted type on int type.
18478 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18479 assigned to a reference.
18480 (valid_method_invocation_conversion_p): Accept to check null
18482 (build_binop): Merge declaration and initialization of local
18484 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18485 numeric types. Improved validity test for qualify operators on
18487 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18488 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18489 primitive type and issue the appropriate error message.
18490 (resolve_type_during_patch): Mark class loaded when resolved.
18491 (patch_cast): Allow null to be cased to reference types.
18492 (build_null_of_type): New function.
18493 (patch_array_ref): Handle array on references correctly.
18494 (patch_return): Removed unused local variable MODIFY. Force
18495 boolean to be returned as integers. Allows null to be returned by
18496 a function returning a reference.
18497 * typeck.c (convert_to_integer, convert_to_real,
18498 convert_to_pointer): Prototypes moved to convert.h
18499 (lookup_argument_method): Use method real name, if necessary.
18501 1998-10-30 Tom Tromey <tromey@cygnus.com>
18503 * class.c (build_class_ref): Changed name of primitive classes to
18506 * class.c (make_class_data): Renamed fields: nmethods to
18507 method_count, method_count to dtable_method_count. Always set
18508 `state' field to 0.
18509 * decl.c (init_decl_processing): Likewise.
18511 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18513 * class.c (layout_class): Don't mangle <finit>, produce
18514 __finit<class> instead. Don't verify artificial methods.
18515 * decl.c (finit_identifier_node): New declared global.
18516 (init_decl_processing): finit_identifier_node initialized.
18517 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18518 * java-tree.h (finit_identifier_node): Declared as extern.
18519 (struct lang_decl): New field called_constructor.
18520 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18521 (CLASS_HAS_FINIT_P): New macro.
18522 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18523 explicit constructor invocation.
18524 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18525 CALL_SUPER_CONSTRUCTOR_P): New macros.
18526 (write_classfile): Added prototype.
18527 * jcf-parse.c (jcf_parse_source): Parse and remember for
18528 generation if the file was seen on the command line.
18529 (parse_source_file): Don't write the class file here.
18530 (yyparse): Loop on files rewritten. Set current_jcf.
18531 (parse_zip_file_entries): Parse class file only if it was found.
18532 * lang.c (init_parse): Don't open command line provided filename
18534 (lang_parse): Don't set main_jcf anymore.
18535 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18536 (JCONSTRUCTOR_CHECK): New macro.
18537 (JBSC_TYPE_P): New macro.
18538 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18539 (COMPLETE_CHECK_OP_2): New macro.
18540 (struct parse_ctxt): New field explicit_constructor_p.
18541 (check_class_interface_creation): Fixed prototype indentation.
18542 (patch_method_invocation_stmt): Prototype reflects added argument.
18543 (patch_invoke): Likewise.
18544 (complete_method_declaration, build_super_invocation,
18545 verify_constructor_circularity,
18546 build_this_super_qualified_invocation, get_printable_method_name,
18547 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18548 verify_constructor_super, create_artificial_method,
18549 start_artificial_method_body, end_artificial_method_body,
18550 generate_field_initialization_code): New function prototypes.
18551 * parse.y: Fixed leading comment
18552 (constructor_header:, constructor_body:, block_end:): Rules tagged
18554 (type_declaration:): Call maybe_generate_finit.
18555 (method_declaration:): Action for method_body: placed in new
18556 function complete_method_declaration, called here.
18557 (constructor_declaration:): Defined actions. Removed leading
18559 (constructor_header:): New rule with action.
18560 (constructor_body:): Rule rewritten using block_begin: and
18561 block_end:. Defined actions.
18562 (constructor_declarator:, explicit_constructor_invocation:):
18564 (block:): Use new rules block_begin: block_end:.
18565 (block_begin:, block_end:): New rules and actions.
18566 (block_statements:): Fixed error message for explicit
18568 (method_invocation:): Call build_this_super_qualified_invocation
18569 if primary is `this' or `super' was seen.
18570 (conditional_expression:): Action defined.
18571 (extra_ctxp_pushed_p): New static global flag.
18572 (java_parser_context_save_global): Create parser context if
18573 necessary. Use extra_ctxp_pushed_p to remember it.
18574 (java_parser_context_restore_global): Pop extra parser context if
18576 (build_array_from_name): Array on primitive types are marked
18578 (register_fields): Restore new name in field initializer
18579 expression if type was altered. Non static fields initialized upon
18580 declaration marked initialized.
18581 (maybe_generate_finit): New function.
18582 (maybe_generate_clinit): Use create_artificial_method,
18583 start_artificial_method_body, end_artificial_method_body. Generate
18584 debug info for enclosed initialization statements.
18585 (method_header): Fixed leading comment. Check constructor
18586 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18588 (complete_method_declaration, constructor_circularity_msg,
18589 verify_constructor_circularity): New functions.
18590 (get_printable_method_name): New function.
18591 (check_method_redefinition): Don't rename <finit> methods. Fix
18592 declared constructor names. Error message for
18593 constructors modified.
18594 (java_check_regular_methods): Local variable seen_constructor
18595 renamed saw_constructor. Skip verification on constructors. Create
18596 default constructor with create_artificial_method.
18597 (java_check_methods): Removed unnecessary empty line.
18598 (create_artificial_method, start_artificial_method_body,
18599 end_artificial_method_body): New functions.
18600 (java_layout_classes): Changed leading comment. Reverse fields
18601 list if necessary. Always layout java.lang.Object if being
18603 (java_complete_expand_methods): Verify constructor circularity.
18604 (java_complete_expand_method): Call fix_constructor on
18605 constructors. Local variable no_ac_found removed. Restore
18606 bindings if method body expansion failed.
18607 (fix_constructors, verify_constructor_super,
18608 generate_field_initialization_code): New function.
18609 (java_expand_classes): Fixed leading comment. Write class file
18611 (resolve_expression_name): Check for illegal instance variable
18612 usage within the argument scope of an explicit constructor
18614 (resolve_qualified_expression_name): Pass extra from_super flag
18615 when invoking patch_method_invocation_stmt. New case for
18616 conditional expression when used as a primary. Check for error
18617 when acquiring super.
18618 (patch_method_invocation_stmt): Added extra argument super. New
18619 local variable is_static_flag. Set class_to_search according to
18620 the nature of the constructor invocation. Don't add `this'
18621 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18622 invocation within the argument scope of explicit constructor
18623 invocation. Set is_static according to is_static_flag. Provide
18624 extra `super' argument to patch_invoke invocation.
18625 (patch_invoke): New argument from_super. Loop on arguments
18626 indentation fixed. Pass from_super to invocation_mode. New switch
18627 case INVOKE_SUPER. Fixed error message in switch default case.
18628 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18630 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18631 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18632 message takes constructors into account.
18633 (find_applicable_accessible_methods_list): Fixed indentation.
18634 (qualify_ambiguous_name): Take explicit constructor invocation
18635 into account. Deal with a conditional expression as a primary to
18637 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18638 case. Added extra argument to patch_method_invocation_stmt.
18639 Register calls made to explicit constructor `this'. Don't call
18640 save_expr in ARRAY_REF case when emitting class files. Check for
18641 illegal use of this when expanding explicit constructor invocation
18643 (complete_function_arguments): Set and reset parser context
18644 explicit_constructor_p field value when appropriate.
18645 (build_super_invocation, build_this_super_qualified_invocation):
18647 (patch_assignment): Fixed typo.
18648 (patch_unaryop): Check on final fields occurs only when a decl
18650 (patch_return): Take constructors into account.
18651 (patch_conditional_expr): New function.
18652 * typeck.c (build_java_signature): Removed unnecessary empty line.
18654 1998-10-28 Jeffrey A Law (law@cygnus.com)
18656 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18658 1998-10-28 Tom Tromey <tromey@cygnus.com>
18660 * decl.c (init_decl_processing): Renamed fields.
18661 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18662 interface_len, msize fields.
18664 * class.c (make_class_data): Removed subclass_head and
18665 subclass_next fields.
18666 * decl.c (init_decl_processing): Removed subclass_head and
18667 subclass_next fields.
18669 1998-10-28 Jeffrey A Law (law@cygnus.com)
18671 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18672 * mangle.c (emit_unicode_mangled_name): Similarly.
18674 1998-10-26 Nick Clifton <nickc@cygnus.com>
18676 * jcf-parse.c (get_constant): Place braces around code to compute
18677 'd' when REAL_ARITHMETIC is not defined.
18679 1998-10-25 H.J. Lu (hjl@gnu.org)
18681 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18684 1998-10-23 Tom Tromey <tromey@cygnus.com>
18686 * lang-specs.h: `.zip' files are input to jc1.
18688 1998-10-22 Per Bothner <bothner@cygnus.com>
18690 * jvspecs.c: Add (but don't enable) support for combining multiple
18691 .class and .java input filenames to a single jc1 invocation.
18692 Add support for -C flag (copile to .class files).
18693 Translate -classpath and -CLASSPATH arguments.
18694 * lang-specs.h: Don't set %2 spec.
18696 1998-10-22 Tom Tromey <tromey@cygnus.com>
18698 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18700 (add_path): Don't add trailing separator to non-empty path
18703 * lang.c (lang_decode_option): Check for -fclasspath and
18704 -fCLASSPATH before examining other `-f' options.
18706 * java-tree.h (finalize_identifier_node): Don't declare.
18707 * class.c (make_class_data): Don't push "final" field.
18708 * decl.c (init_decl_processing): Don't push "final" field.
18709 (finalize_identifier_node): Removed.
18710 (init_decl_processing): Don't set finalize_identifier_node.
18712 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18714 1998-10-11 Anthony Green <green@cygnus.com>
18716 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18717 (JV_SCAN_SOURCES): New macro.
18718 (JCF_DUMP_SOURCES): Likewise.
18719 (jcf-dump$(exeext)): New target.
18720 (jv-scan$(exeext)): New target.
18722 1998-10-22 Tom Tromey <tromey@cygnus.com>
18724 * Makefile.in (LEX): Removed.
18725 (LEXFLAGS): Likewise.
18726 (SET_BISON): New macro.
18728 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18729 spurious diffs in parse.c.
18730 ($(PARSE_SCAN_C)): Likewise.
18731 (PARSE_DIR): New macro.
18733 (PARSE_SCAN_C): Likewise.
18734 (PARSE_RELDIR): New macro.
18736 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18738 * jcf-io.c (find_class): Use saw_java_source to determine when to
18739 look for `.java' file.
18740 * jcf-parse.c (saw_java_source): New global.
18741 (yyparse): Set it if `.java' file seen.
18743 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18744 (GCJH_SOURCES): Likewise.
18745 * Makefile.in (datadir): New macro.
18746 (libjava_zip): Likewise.
18747 (JAVA_OBJS): Added jcf-path.o.
18748 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18749 (../gcjh$(exeext)): Likewise.
18750 (jcf-path.o): New target.
18751 * java-tree.h (fix_classpath): Removed decl.
18752 * jcf-parse.c (fix_classpath): Removed.
18753 (load_class): Don't call fix_classpath.
18754 * parse.y (read_import_dir): Don't call fix_classpath.
18755 * lex.h: Don't mention classpath.
18756 * lex.c (java_init_lex): Don't initialize classpath.
18757 * jcf-io.c (classpath): Removed global.
18758 (find_class): Use jcf_path iteration functions. Correctly search
18759 class path for .java file.
18760 (open_in_zip): New argument `is_system'.
18761 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18762 classpath-related options.
18763 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18765 (lang_init): Call jcf_path_init.
18766 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18767 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18768 Correctly put braces around second string in each entry.
18769 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18770 classpath-related options.
18771 (help): Updated for new options.
18772 * jcf.h: Declare functions from jcf-path.c. Don't mention
18773 `classpath' global.
18774 * jcf-path.c: New file.
18776 * jcf-depend.c: Include jcf.h.
18778 * jcf-write.c (localvar_alloc): Returns `void'.
18779 (localvar_free): Removed unused variable.
18781 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18782 (init_parse): Use OBJECT_SUFFIX, not ".o".
18784 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18786 * class.c (emit_register_classes): Renamed from
18787 emit_register_class.
18788 * java-tree.h (emit_register_classes): Prototype renamed from
18789 emit_register_class.
18790 * jcf-parse.c (yyparse): Call emit_register_classes once before
18792 * parse.y (java_expand_classes): No longer register classes.
18794 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18796 * class.c (is_compiled_class): New local variable
18797 seen_in_zip. Identify classes found in currently compiled source
18799 * decl.c (complete_start_java_method): Fixed typo.
18800 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18801 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18802 (CLASS_P): Moved around.
18803 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18804 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18806 (jcf_parse_source): Changed leading comment. Removed unnecessary
18807 fclose and CLASS_FROM_SOURCE_P marking.
18808 (parse_source_file): New local variables remember_for_generation
18809 and filename. Mark parsed file name identifier node. Removed block
18810 executed when parse_only was null. Set remember_for_generation.
18811 Use it as an argument to java_pop_parser_context.
18812 (yyparse): New local variables several_files, list, next node and
18813 current_file_list. Split ampersand separated file names into
18814 current_file_list. Iterate through the list and parse accordingly.
18815 * parse.h (java_pop_parser_context): New function prototype.
18816 * parse.y (ctxp_for_generation): New static global variable.
18817 (java_pop_parser_context): New argument generate. Link popped ctxp
18818 to ctxp_for_generation list accordingly.
18819 (java_complete_expand_methods): Fixed indentation.
18820 (java_expand_classes): New function.
18822 1998-10-17 Per Bothner <bothner@cygnus.com>
18824 * Makefile.in: Link with libiberty.a instead of memmove.o.
18826 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18828 * lex.c (setjmp.h): No longer included.
18829 * lex.h (setjmp.h): Included.
18830 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18831 (duplicate_declaration_error_p): Renamed from
18832 duplicate_declaration_error.
18833 (build_array_from_name): New function prototype.
18834 * parse.y (setjmp.h): No longer included.
18835 (variable_declarator_id): Define action.
18836 (build_array_from_name): New function.
18837 (duplicate_declaration_error_p): Renamed from
18838 duplicate_declaration_error. Fixed leading comment.
18839 (register_fields): Main `for' loop reorganized. Uses
18840 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18841 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18842 build_array_from_name.
18843 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18845 (read_import_dir): Don't try to skip `.' and `..'.
18846 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18847 build_array_from_name. Main `for' loop reorganized.
18848 (resolve_qualified_expression_name): When building access to a
18849 field, use the type where the field was found, not its own type.
18850 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18851 field was found is null.
18852 (qualify_ambiguous_name): Sweep through all successive array
18855 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18857 * java-tree.h (pop_labeled_block, lang_printable_name,
18858 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18859 interface_of_p, inherits_from_p, fix_classpath,
18860 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18861 make_class_data, register_class, alloc_name_constant): New
18862 function prototypes.
18863 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18864 indentation. Added cast to remove warning.
18865 (lang_printable_name): Set v argument unused.
18866 (lang_print_error): Added argument to lang_printable_name call.
18867 (java_dummy_print, print_lang_decl, print_lang_type,
18868 print_lang_identifier, lang_print_xnode): All argument marked
18870 * lex.c (java_unget_unicode): Removed unnecessary argument.
18871 (java_allocate_new_line): Unused local variable is gone.
18872 (java_read_char): Added parenthesis in expressions to remove
18873 warnings. Added final return statement.
18874 (java_read_unicode): Added parenthesis in expression to remove
18876 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18877 (java_parse_escape_sequence): Likewise.
18878 (java_lex): Unused local variables are gone. Fixed
18879 java_unget_unicode invocation.
18880 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18882 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18883 lang_printable_name invocation in macro.
18884 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18886 (duplicate_declaration_error): Suppressed unused argument in
18888 (identical_subpath_p): Function declaration is gone.
18889 (patch_invoke): Suppressed unused argument in prototype.
18890 (patch_cast, build_labeled_block, check_thrown_exceptions):
18892 * parse.y (setjmp.h): Included
18893 (toplev.h): Likewise.
18894 (field_declaration:): Suppressed unused local
18895 (label_decl:): Fixed build_labeled_block invocation.
18896 (java_pop_parser_context): Put extra parenthesis around assignment
18898 (yyerror): Suppressed unused local variables.
18899 (variable_redefinition_error): Fixed lang_printable_name
18901 (create_interface): Suppressed unused local variables.
18902 (create_class): Likewise.
18903 (duplicate_declaration_error): Suppressed unused argument. Fixed
18904 lang_printable_name invocation.
18905 (register_fields): Suppressed unused local variable. Fixed
18906 duplicate_declaration_error invocation.
18907 (method_header): Suppressed unused local variable.
18908 (method_declarator, parser_check_super): Likewise.
18909 (java_complete_class): Suppressed unused local variable. Fixed
18910 fatal error message.
18911 (complete_class_report_errors): Added default: in switch.
18912 (java_check_regular_methods): Fixed lang_printable_name
18914 (check_throws_clauses): Likewise.
18915 (java_check_abstract_methods): Suppressed unused local
18916 variable. Fixed lang_printable_name invocation.
18917 (read_import_entry): Added supplemental return statement.
18918 (read_import_dir): Suppressed unused local variables.
18919 (check_pkg_class_access, declare_local_variables): Likewise.
18920 (source_start_java_method): Suppressed unused extern variable
18922 (expand_start_java_method): Suppressed unused extern and local
18923 variable declarations.
18924 (java_complete_expand_methods): Likewise.
18925 (java_complete_expand_method): Suppressed unused local variables.
18926 (make_qualified_name): Likewise.
18927 (resolve_qualified_expression_name): Added default: in
18928 switch. Fixed lang_printable_name invocation.
18929 (class_instance_creation_expression): Added parenthesis around
18931 (patch_method_invocation_stmt): Fixed lang_printable_name and
18932 patch_invoke invocations.
18933 (check_for_static_method_reference): Fixed lang_printable_name
18935 (patch_invoke): Suppressed unused arguments and local variables.
18936 (lookup_method_invoke): Suppressed unused local variables.
18937 (qualify_ambiguous_name): Added default: in switch.
18938 (identical_subpath_p): Function removed.
18939 (patch_assignment): Suppressed unused local variables. Suppressed
18940 unnecessary if statement. Fixed lang_printable_name invocations.
18941 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18942 (valid_ref_assignconv_cast_p): Parenthesis around
18943 expression. Suppressed unused local variables.
18944 (build_binop): Suppressed unused local variables. fixed
18945 lang_printable_name invocations.
18946 (string_constant_concatenation): Suppressed unused local
18948 (patch_unaryop): Fixed lang_printable_name invocation.
18949 (patch_cast): Suppressed unnecessary argument. Fixed
18950 lang_printable_name invocation.
18951 (patch_array_ref): Fixed lang_printable_name invocation.
18952 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18953 (build_labeled_block): Suppressed unused argument.
18954 (generate_labeled_block): Fixed build_labeled_block invocation.
18955 (build_loop_body): Suppressed unused local variables.
18956 (patch_loop_statement): Likewise.
18957 (patch_exit): Fixed lang_printable_name invocation.
18958 (patch_switch_statement): Likewise.
18959 (case_identity): First argument marked unused.
18960 (patch_try_statement): Fixed lang_printable_name invocations.
18961 (patch_synchronized_statement, patch_throw_statement): Likewise.
18962 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18963 lang_printable_name invocations.
18964 (check_thrown_exceptions_do): Suppressed unused argument.
18966 1998-10-14 Tom Tromey <tromey@cygnus.com>
18968 * jcf-write.c (write_classfile): Add output class file as target.
18969 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18970 * jcf.h: Added declarations for dependency-tracking functions.
18971 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18972 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18973 (finish_parse): Call jcf_dependency_write.
18974 (dependency_tracking): New global.
18975 (DEPEND_SET_FILE): New define.
18976 (DEPEND_ENABLE): New define.
18977 (init_parse): Enable dependency tracking if required.
18979 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18980 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18981 (../gcjh$(exeext)): Likewise.
18982 (jcf-depend.o): New target.
18983 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18984 (GCJH_SOURCES): Likewise.
18985 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18987 (find_classfile): Added dep_name argument.
18988 (find_class): Compute name of dependency.
18989 (open_in_zip): Call jcf_dependency_add_file.
18990 * gjavah.c (output_file): No longer global.
18991 (usage): Don't mention "gjavah".
18993 (java_no_argument): Likewise.
18994 (version): Likewise.
18995 (main): Recognize and handle -M family of options.
18996 (print_mangled_classname): Return is void.
18997 (process_file): Handle case where output is suppressed.
18998 (HANDLE_END_FIELD): Likewise.
18999 (HANDLE_METHOD): Likewise.
19000 * jcf-depend.c: New file.
19002 1998-10-13 Jeffrey A Law (law@cygnus.com)
19004 * java-tree.def: Add missing newline at EOF.
19006 1998-10-13 Tom Tromey <tromey@cygnus.com>
19008 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19009 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19011 Include <config.h> and "system.h".
19012 (disassemble_method): Undefine RET to avoid clash with
19013 config/i386/i386.h.
19015 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19017 * decl.c (runtime_exception_type_node, error_exception_type_node):
19018 New global variables.
19019 (init_decl_processing): Initialized.
19020 * expr.c (java_lang_expand_expr): Set caught exception type to
19021 null if catch handler argument doesn't exit.
19022 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19024 * java-tree.h (runtime_exception_type_node,
19025 error_exception_type_node): Global variables declared.
19026 (DECL_FUNCTION_THROWS): New macro.
19027 (DECL_FUNCTION_BODY): Modified comment.
19028 (DECL_SPECIFIC_COUNT): Likewise.
19029 (struct lang_decl): New field throws_list.
19030 (IS_UNCHECKED_EXPRESSION_P): New macro.
19031 * lex.c (java_lex): Generate location information for THROW_TK.
19032 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19033 EXCEPTIONS_P): New macros.
19034 (enum jdep_code): New value JDEP_EXCEPTION.
19035 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19036 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19037 PATCH_METHOD_RETURN_ERROR): New macros.
19038 (patch_method_invocation_stmt): Added new argument to prototype.
19039 (patch_synchronized_statement, patch_throw_statement,
19040 check_thrown_exceptions, check_thrown_exceptions_do,
19041 purge_unchecked_exceptions, check_throws_clauses): New function
19043 * parse.y Fixed typo in keyword section.
19044 (throw:): Rule tagged <node>.
19045 (THROW_TK): Keyword tagged <operator>.
19046 (method_header:): Last argument to call to method_header passed
19048 (throws:, class_type_list:, throw_statement:,
19049 synchronized_statement:, synchronized:): Defined actions.
19050 (method_header): New local variable current. Register exceptions
19051 from throws clause.
19052 (java_complete_tree): Complete and verify exceptions from throws
19054 (complete_class_report_errors): Error message on exceptions not
19056 (java_check_regular_methods): Fixed typo. Shortcut on private
19057 overriding methods. Changed error message on method
19058 redefinition. Check for throws clause compatibility.
19059 (check_throws_clauses): New function.
19060 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19061 method. Changed error message on method redefinition.
19062 (currently_caught_type_list): New static variable.
19063 (java_complete_expand_methods): Purge unchecked exceptions from
19064 throws clause list. Call PUSH_EXCEPTIONS before walk and
19065 POP_EXCEPTIONS after.
19066 (resolve_qualified_expression_name): Pass new argument as NULL to
19067 patch_method_invocation_stmt.
19068 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19069 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19070 argument list when appropriate. Use new argument if non null to
19071 store selected method decl.
19072 (patch_invoke): Convert if necessary args of builtin types before
19073 forming CALL_EXPR. Argument list no longer reversed here.
19074 (invocation_mode): Treat final methods as static methods.
19075 (java_complete_tree): New cases for THROW_EXPR: and
19076 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19078 (complete_function_arguments): No more RECORD_TYPE
19079 conversion. Function parameter nodes no longer saved.
19080 (valid_ref_assignconv_cast_p): Avoid handling null type.
19081 (patch_binop): Fixed null constant reference handling.
19082 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19083 BUILD_THROW macros.
19084 (patch_try_statement): Fixed comments. Record caught types in
19085 list, push the list, expand try block and pop the list.
19086 (patch_synchronized_statement, patch_throw_statement,
19087 check_thrown_exceptions, check_thrown_exceptions_do,
19088 purge_unchecked_exceptions): New functions.
19089 * typeck.c (lookup_argument_method): Allow WFL in place of method
19090 DECL_NAME during method definition check
19092 1998-10-09 Tom Tromey <tromey@cygnus.com>
19094 * gjavah.c (decode_signature_piece): New function.
19095 (print_c_decl): Use it. Added `name_override' argument.
19096 (print_method_info): Use name_override argument to print_c_decl.
19097 (seen_fields): Removed.
19098 (print_field_info): Don't update seen_fields.
19099 (struct method_name): New structure.
19100 (method_name_list): New global.
19101 (print_method_info): Add new method to list of methods.
19102 (name_is_method_p): New function.
19103 (print_field_info): If field name has same name as method, then
19105 (process_file): Parse methods before fields.
19106 (field_pass): New global.
19107 (HANDLE_END_FIELD): Take field_pass into account.
19109 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19111 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19112 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19114 1998-10-03 Anthony Green <green@cygnus.com>
19116 * jvspec.c: Fix bug in jvgenmain_spec patch.
19118 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19120 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19121 * decl.c (soft_exceptioninfo_call_node): New global variable.
19122 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19123 takes extra integer argument. soft_exceptioninfo_call_node
19125 * except.c (java_set_exception_lang_code): New function
19126 (method_init_exceptions): Called here.
19127 (prepare_eh_table_type): New function.
19128 (expand_end_java_handler): Called here.
19129 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19130 one argument. Modified generation of call to
19131 soft_badarrayindex_node to use new argument.
19132 (build_java_arrayaccess): Pass faulty index value to
19133 build_java_throw_out_of_bounds_exception.
19134 (generate_name): New function.
19135 (java_lang_expand_expr): New local variables node, current,
19136 has_finally_p. Expand TRY_EXPR node.
19137 (process_jvm_instruction): Replace top of the stack with thrown
19138 object reference when entering exception handler.
19139 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19140 specific tree codes.
19141 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19143 (DECL_SPECIFIC_COUNT): New macro.
19144 (prepare_eh_table_type, java_set_exception_lang_code,
19145 generate_name): New function declarations.
19146 (match_java_method): Declaration deleted.
19147 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19149 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19150 * parse.h (redefinition_error, refine_accessible_methods_list,
19151 can_cast_to_p): Function declaration removed.
19152 (classitf_redefinition_error, variable_redefinition_error,
19153 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19154 find_most_specific_methods_list, argument_types_convertible,
19155 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19156 valid_cast_to_p, valid_method_invocation_conversion_p,
19157 try_reference_assignconv, add_stmt_to_compound,
19158 build_jump_to_finally, build_tree_list, patch_try_statement,
19159 java_get_catch_block): New function declarations.
19160 * parse.y (string_buffer_type): Global variable deleted.
19161 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19162 finally): Rules tagged <node>.
19163 (TRY_TK, CATCH_TK): Token tagged <operator>.
19164 (class_body_declaration:, class_member_declaration:,
19165 formal_parameter:, explicit_constructor_invocation:,
19166 interface_member_declaration:, constant_declaration:,
19167 primary_no_new_array:, class_instance_creation_expression:,
19168 array_creation_expression:): Issue error on unsuported JDK1.1
19170 (try_statement:, catches:, finally:): Define actions.
19171 (catch_clause_parameter): New rule.
19172 (catch_clause:): Use new rule catch_clause_parameter.
19173 (parse_jdk1_1_error): New function.
19174 (redefinition_error): Renamed classitf_redefinition_error.
19175 (variable_redefinition_error): New function.
19176 (check_class_interface_creation): Call
19177 classitf_redefinition_error.
19178 (java_complete_tree): Added error message on JDEP_TYPE: case.
19179 (complete_class_report_errors): Fixed indentation.
19180 (declare_local_variables): Call variable_redefinition_error.
19181 (source_end_java_method): Call java_set_exception_lang_code and
19182 emit_handlers where appropriate.
19183 (java_method_add_stmt): Call add_stmt_to_block.
19184 (add_stmt_to_block): New function.
19185 (lookup_method_invoke): Fixed outside comment. new local variable
19186 candicates. Call find_applicable_accessible_methods_list and
19187 find_most_specific_methods_list when searching for a
19188 method. Modified error report to list possible candidates when
19190 (find_applicable_accessible_methods_list,
19191 find_most_specific_methods_list, argument_types_convertible): New
19193 (refine_accessible_methods_list): Function deleted.
19194 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19195 expr (if applicable) before calling patch_array_ref.
19196 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19197 (enter_block): Fixed comment.
19198 (enter_a_block): New function.
19199 (patch_assignment): Reorganized. Call try_reference_assignconv for
19200 references. Call valid_cast_to_p instead of can_cast_to_p.
19201 (try_reference_assignconv,
19202 valid_builtin_assignconv_identity_widening_p): New functions.
19203 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19204 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19206 (build_string_concatenation): Don't resolve StringBuffer.
19207 (patch_cast): Fixed inverted arguments.
19208 (patch_array_ref): Code to save array expr deleted. Call
19209 valid_cast_to_p instead of can_cast_to_p.
19210 (generate_labeled_block): Call generate_name.
19211 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19212 patch_try_statement): New functions.
19213 * typeck.c (match_java_method): Function deleted.
19215 1998-10-02 Anthony Green <green@cygnus.com>
19217 * jvspec.c: jvgenmain_spec uses different temporary file names.
19219 1998-10-02 Anthony Green <green@cygnus.com>
19221 * jvspec.c (lang_specific_driver): Fail if user specifies
19222 --main= when not linking.
19224 1998-09-28 Tom Tromey <tromey@cygnus.com>
19226 * class.c (make_class_data): Push value for `thread' field.
19227 * decl.c (init_decl_processing): Added `thread' field to class.
19229 * class.c (add_field): Always make static fields externally
19232 1998-09-26 Anthony Green <green@cygnus.com>
19234 * expr.c (build_java_athrow,
19235 build_java_throw_out_of_bounds_exception, expand_invoke,
19236 build_newarray, expand_java_multianewarray, build_java_monitor):
19237 Update comments to reflect _Jv_* function names.
19239 1998-09-25 Per Bothner <bothner@cygnus.com>
19241 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19242 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19243 * parse.y (expand_start_java_method): Likewise.
19245 1998-09-24 Per Bothner <bothner@cygnus.com>
19247 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19249 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19250 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19251 * expr.c: Remove no-longer-needed calls to promote_type.
19252 * decl.c (give_name_to_locals): Liekwise.
19253 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19254 * parse.y: Add/remove promote_type calls as appropriate.
19255 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19256 (parse_signature_string): Likewise.
19257 (build_java_array_type): Fix for now signature convenions.
19259 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19261 1998-09-23 Tom Tromey <tromey@cygnus.com>
19263 * class.c (init_class_processing): libjava function renamed to
19266 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19268 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19269 * java-tree.def: Fixed DEFTREECODE third argument.
19270 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19271 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19272 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19273 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19274 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19275 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19276 * lang.c (java_tree_code_type, java_tree_code_length,
19277 java_tree_code_name): New arrays.
19278 (lang_init): Append Java tree node definitions to Gcc ones.
19279 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19281 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19283 (java_lex): Allow declaration of empty string constants. Retain
19284 location information on CASE_TK and DEFAULT_TK.
19285 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19286 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19287 Modified to be more robust.
19288 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19289 (build_new_invocation, try_builtin_assignconv,
19290 patch_switch_statement, string_constant_concatenation,
19291 build_string_concatenation, patch_string_cst, patch_string,
19292 java_expand_switch): New function declarations.
19293 * parse.y: Rules related to switch and EH tagged <node>.
19294 (label_id): Set to NULL_TREE
19295 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19297 (this_or_super:): Fixed indentation.
19298 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19299 statement_expression:): Removed call to RULE on all sub-rules.
19300 (switch_expression:, switch_labels:): New rules.
19301 (switch_statement:, switch_block:, switch_block_statement_groups:,
19302 switch_block_statement_group:, switch_labels:, switch_label:):
19304 (throw_statement:, synchronized_statement:, try_statement:):
19305 Defined temporary actions.
19306 (class_instance_creation_expression:): Call
19307 build_new_invocation. Fixed indentation.
19308 (field_access): Fixed indentation.
19309 (method_invocation): Likewise.
19310 (make_qualified_primary): Use THIS_EXPR.
19311 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19312 resolving from SUPER, set *type_found.
19313 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19314 (java_complete_tree): Removed unused local variable `location'. Case
19315 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19316 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19317 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19318 STRING_CST: case. default: checks for patchable strings.
19319 (complete_function_arguments): Transform string constant or
19320 crafted StringBuffer if necessary.
19321 (build_method_invocation): Fixed comments.
19322 (build_new_invocation): New function.
19323 (patch_assignment): Call try_builtin_assignconv to figure a valid
19324 assignment conversion between builtin types.
19325 (try_builtin_assignconv): New function.
19326 (build_binop): Use URSHIFT_EXPR directly to call build.
19327 (operator_string): Use UNARY_PLUS_EXPR.
19328 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19330 (do_merge_string_cste, merge_string_cste,
19331 string_constant_concatenation, build_string_concatenation,
19332 patch_string, patch_string_cst): New function.
19333 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19334 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19335 (build_newarray_node): Use NEW_ARRAY_EXPR.
19336 (build_this): Use THIS_EXPR.
19337 (build_return): Enable debug information on return statement.
19338 (build_if_else_statement): Likewise.
19339 (complete_labeled_statement): Fixed related comment.
19340 (build_loop_body): Fixed comment.
19341 (build_bc_statement): Enable debug information on break/continue
19343 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19345 (patch_switch_statement, case_identity, java_expand_switch): New
19348 1998-09-21 Per Bothner <bothner@cygnus.com>
19350 * buffer.h (BUFFER_INIT): New macro.
19351 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19352 Pass (struct jcf_partial *state) to most functions.
19353 (jcf_block, jcf_relocation): New types.
19354 Support labels, branches, conditionals, loops.
19356 1998-09-21 Tom Tromey <tromey@cygnus.com>
19358 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19360 1998-09-21 Per Bothner <bothner@cygnus.com>
19362 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19363 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19364 not integer_type_node (INT_TYPE_SIZ bits).
19366 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19368 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19369 * jcf-dump.c (print_exception_table): New function.
19370 (disassemble_method): Better handling of wide instructions.
19371 Make more robust for bad input.
19373 1998-09-30 Jeffrey A Law (law@cygnus.com)
19375 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19378 1998-09-17 Jeffrey A Law (law@cygnus.com)
19380 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19382 1998-09-17 Tom Tromey <tromey@cygnus.com>
19384 * Makefile.in ($(PARSE_H)): Removed target.
19386 1998-09-17 Jeffrey A Law (law@cygnus.com)
19388 * Makefile.in (JAVA_OBJS): Add memmove.o
19389 (memmove.o): New target & rules.
19391 1998-09-15 Tom Tromey <tromey@cygnus.com>
19393 * expr.c (expand_invoke): Don't generate a call to the class init
19396 1998-09-14 Jeffrey A Law (law@cygnus.com)
19398 * Makefile.in: Add many missing dependencies.
19399 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19401 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19402 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19404 1998-09-11 Per Bothner <bothner@cygnus.com>
19406 * decl.c (complete_start_java_method): If method is static (and
19407 not private) call _Jv_InitClass.
19408 * expr.c (expand_invoke): Don't call build_class_init.
19410 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19412 1998-09-10 Jeffrey A Law (law@cygnus.com)
19414 * Make-lang.in (GCJ): Define before using.
19416 1998-09-09 Jeffrey A Law (law@cygnus.com)
19418 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19419 losing due to namespace pollution in GNU getopt.h
19421 1998-09-09 Tom Tromey <tromey@cygnus.com>
19423 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19424 (java.all.cross): Likewise.
19425 (java.rest.encap): Likewise.
19427 1998-09-08 Jeffrey A Law (law@cygnus.com)
19429 * gjavah.c (print_class_decls): Fix thinko in arglist
19430 * jcv-io.c (find_classfile): Similarly.
19432 1998-09-07 Jeffrey A Law (law@cygnus.com)
19434 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19436 1998-09-05 Tom Tromey <tromey@cygnus.com>
19438 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19439 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19440 * Makefile.in (PARSE_C): New macro.
19441 (PARSE_H): Likewise.
19442 (PARSE_SCAN_C): Likewise.
19443 ($(PARSE_C)): Target renamed from parse.c.
19444 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19445 (clean): Remove parse-scan.c as well.
19446 (parse.o): Depend on $(PARSE_C).
19448 1998-09-05 Anthony Green <green@cygnus.com>
19450 * README, license.terms: Removed.
19452 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19453 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19454 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19455 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19456 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19457 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19458 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19459 and Java trademark attribution.
19461 1998-09-04 Tom Tromey <tromey@cygnus.com>
19463 * Makefile.in: Use gcjh, not gjavah.
19464 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19465 * Make-lang.in: Changed gjavah to gcjh everywhere.
19467 1998-09-03 Per Bothner <bothner@cygnus.com>
19469 * gjavah.c: Support new -prepend -add -append flags.
19470 (print_method_info): Method is not virtual if class is final.
19472 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19474 * jv-scan.c: Fixed copyright assignment.
19475 * keyword.gperf: Likewise.
19476 * keyword.h: Likewise.
19477 * lex.c: Fixed copyright assignment.
19478 (java_lex): Push unicode back when parsing '<'.
19479 * lex.h: Fixed copyright assignment.
19480 * parse-scan.y: Likewise.
19481 * parse.h: Fixed copyright assignment.
19482 (build_debugable_stmt, complete_for_loop): New function prototypes.
19483 * parse.y: Fixed copyright assignment.
19484 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19485 size_zero_node when completing a loop with no exit condition.
19486 (for_statement_nsi:): Define action.
19487 (for_init:, for_update:): Return size_zero_node when empty.
19488 (declare_local_variables): Call build_debugable_stmt.
19489 (build_debugable_stmt): New function.
19490 (build_loop_body): Build debugable statement around loop
19492 (complete_loop_body): Take into account the debugable statement
19493 around the EXIT_EXPR.
19494 (complete_loop_body): New function.
19495 (patch_exit_expr): Fixed condition inversion.
19497 1998-09-02 Tom Tromey <tromey@cygnus.com>
19499 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19500 name of thread define.
19501 * jvspec.c (THREAD_NAME): New macro.
19503 (THREADLIB): Likewise.
19504 (lang_specific_driver): Recognize attempt to link with thread
19505 library or gc library. Recognize -ljava on command line so it
19506 isn't linked against more than once.
19508 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19510 * parse-scan.y (report_main_declaration): Name of the class
19511 containing `main' can be a qualified name.
19513 1998-08-31 Tom Tromey <tromey@cygnus.com>
19515 * config-lang.in: Changed gjavac to gjc everywhere.
19516 * Make-lang.in: Changed gjavac to gjc everywhere.
19518 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19520 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19521 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19522 and install the files.
19523 * Makefile.in (JAVA_OBJS_LITE): New variable.
19524 (compiler:): Now include jv-scan as a dependency.
19525 (../jv-scan$(exeext), parse-scan.c): New targets.
19526 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19527 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19528 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19529 check for errors even if parse_only.
19530 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19532 (yylex): New function. Uses java_lex body.
19533 (java_lex): Removed commented out statement. Remove local variable
19534 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19535 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19536 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19537 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19538 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19539 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19541 (java_lex_error): Empty if JC1_LITE is defined.
19542 (java_get_line_col): Return 0 if JC1_LITE is defined.
19543 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19544 SET_MODIFIER_CTX): Moved into the section containing the macros
19545 conditionally defined by JC1_LITE.
19546 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19547 argument if JC1_LITE is defined.
19548 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19549 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19551 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19552 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19553 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19554 to different values according to JC1_LITE.
19555 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19556 declared if JC1_LITE set.
19557 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19558 defined if JC1_LITE not set.
19559 (struct parser_ctx): Reorganized and skip the jc1 front end part
19561 (java_layout_classes): New function definition.
19562 (java_push_parser_context, java_init_lex, yyparse, yylex,
19563 yyerror): Prototype always declared. All other static function
19564 prototypes declared only if JC1_LITE is not set.
19565 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19566 declared in parse.h.
19567 (java_layout_classes): New function.
19568 (java_complete_expand_methods): No longer layout the class here.
19569 * parse-scan.y: New file.
19570 * jv-scan.c: New file.
19572 1998-08-25 Tom Tromey <tromey@cygnus.com>
19574 * gjavah.c (main): Handle -friend option.
19575 (friend_specs): New global.
19576 (generate_access): Handle friend_specs.
19577 (process_file): Likewise.
19578 (MAX_FRIENDS): New macro.
19579 (friend_count): New global.
19580 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19581 Changed all callers.
19583 1998-08-24 Per Bothner <bothner@cygnus.com>
19585 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19586 (main): Handle processing all the entries of a named .zip archive.
19587 * jcf-io.c (jcf_trim_old_input): New function.
19588 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19590 1998-08-24 Per Bothner <bothner@cygnus.com>
19592 * lang.c (flag_assume_compiled): Make default be on.
19594 1998-08-21 Per Bothner <bothner@cygnus.com>
19596 * jcf-dump.c: Add bunches of flags to control output more.
19597 (process_class): New function; support printing more than one class.
19598 (main): Support new --print-main and --javap flags.
19599 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19600 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19602 1998-08-20 Per Bothner <bothner@cygnus.com>
19604 Change mangling of dispatch table to match C++ vtable (w/thunks).
19605 * class.c (build_dtable_decl), java-tree.h: New function.
19606 (make_class_data): Call it.
19607 * decl.c (init_decl_processing): Likewise.
19609 1998-08-19 Warren Levy <warrenl@cygnus.com>
19611 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19612 soft_anewarray; adjust args passed.
19613 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19614 match _Jv_NewObjectArray.
19616 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19618 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19619 * expr.c (loopup_label): Call create_label_decl.
19620 (create_label_decl): New function.
19621 (java_lang_expand_expr): Call expand_start_bindings with argument
19623 * java-tree.h Added space after PROTO in function declarations
19625 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19626 (create_label_decl, push_labeled_block): New function
19628 * lex.c (label_id): Initialize.
19629 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19631 * parse.h Added space after PROTO in function declarations when
19633 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19634 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19635 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19636 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19638 (struct parser_ctxt): New fields current_loop,
19639 current_labeled_block.
19640 (build_if_else_statement, patch_if_else_statement,
19641 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19642 generate_labeled_block, complete_labeled_statement,
19643 build_bc_statement, patch_bc_statement, patch_loop_statement,
19644 build_new_loop, build_loop_body, complete_loop_body): New function
19646 * parse.y (java_warning_count): New global variable.
19647 (label_id): New static variable.
19648 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19649 (block:): Return size_zero_node when block is empty.
19650 (empty_statement:): Return size_zero_node.
19651 (statement:): Implement supplemental action when for_statement: is
19653 (label_decl:): New rule.
19654 (labeled_statement:): Rewritten using label_decl. Actions
19656 (labeled_statement_nsi:): Likewise.
19657 (if_then_statement): Actions implemented.
19658 (while_expression): New rule.
19659 (while_statement:): Rewritten using while_expression. Actions
19661 (while_statement_nsi:): Likewise.
19662 (do_statement_begin:): New rule.
19663 (do_statement:): Rewritten using do_statement_begin. Actions
19665 (for_statement:): Rewritten using for_begin. Actions implemented.
19666 (for_statement_nsi:): Likewise.
19667 (for_header:, for_begin:): New rules.
19668 (for_init:): Actions implemented.
19669 (statement_expression_list:, break_statement:,
19670 continue_statement:): Likewise.
19671 (yyerror): Count number of issued warning(s).
19672 (java_report_errors): Report error(s) and/or warning(s).
19673 (java_complete_class): Use build_java_argument_signature to
19674 recompute completed method signature.
19675 (java_check_regular_methods): New locals method_wfl and aflags.
19676 Use method_wfl instead of lookup_cl during error reports. Fixed
19677 indentation and modified some error messages. Use
19678 lang_printable_name in method instead of the DECL_NAME. New code
19679 to issue warnings on methods not overriding corresponding methods
19680 private to a different package.
19681 (java_method_add_stmt): Call add_stmt_to_compound.
19682 (add_stmt_to_compound): New function.
19683 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19684 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19685 (build_if_else_statement, patch_if_else_statement,
19686 build_labeled_block, generate_labeled_block,
19687 complete_labeled_statement, build_new_loop, build_loop_body,
19688 complete_loop_body, patch_loop_statement, build_bc_statement,
19689 patch_bc_statement, patch_exit_expr): New functions.
19690 * typeck.c (build_java_signature): Build argument signature before
19691 enclosing it in between parenthesis.
19693 1998-08-17 Warren Levy <warrenl@cygnus.com>
19695 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19696 (JAVA_OBJS): Added reminder comment
19698 1998-08-13 Nick Clifton <nickc@cygnus.com>
19700 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19701 be interpreted as a long long.
19703 1998-08-13 Warren Levy <warrenl@cygnus.com>
19705 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19706 soft_initialise_class. Use _Jv_NewMultiArray, not
19707 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19708 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19709 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19710 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19712 1998-08-12 Per Bothner <bothner@cygnus.com>
19714 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19715 length_identifier_node): New global tree node constants.
19716 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19717 Replace uses by super_identifier_node etc.
19718 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19720 * parse.y (resolve_field_access): Don't special-case ".length" if
19721 flag_emit_class_files.
19722 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19723 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19726 1998-08-11 Per Bothner <bothner@cygnus.com>
19728 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19729 * class.c (make_method_value): Remove init for removed fields.
19731 * class.c (layout_class): Use build_java_argument_signature.
19732 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19734 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19735 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19736 (build_java_signature): Don't use push_java_argument_signature.
19738 * typeck.c (lookup_argument_method): New function.
19739 * parse.y (java_check_regular_methods): Use lookup_argument_method
19740 instead of lookup_java_method2 followed by lookup_java_method.
19742 * parse.y (check_method_redefinition): Minor optimization.
19744 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19745 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19747 1998-08-10 Tom Tromey <tromey@cygnus.com>
19749 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19752 * gjavah.c (java_float_finite): Use K&R-style definition.
19753 (java_double_finite): Likewise.
19754 (generate_access): Now returns void. Changed all callers.
19755 (last_access_generated): Removed.
19756 (process_file): Only make a single pass over the .class file.
19758 1998-07-29 Per Bothner <bothner@cygnus.com>
19760 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19761 for compatibility for G++ (with -fvtable-thunks).
19762 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19764 * gjavah.c (process_file): Use public inheritance for super-class.
19766 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19768 * lex.c (java_init_lex): Initialize ctxp->package.
19769 * parse.h (struct parser_ctxt): package and package_len replaced
19770 by tree package, an identifier node. Field method_decl_list is
19771 gone. Fixed comments.
19772 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19773 class_in_current_package): New function prototypes.
19774 * parse.y (array_type:): Set class loaded flag on primitive type
19776 (package_declaration:): Assign ctxp->package to the
19778 (method_invocation:): Handle invocation of method qualified by
19780 (single_type_import_declaration:): Removed ambiguity check.
19781 (java_pop_parser_context): New local variable `next'. Reset and
19782 set IMPORT_CLASSFILE_NAME flags on current and previous import
19784 (java_accstring_lookup): Use new local macro COPY_RETURN.
19785 (lookup_field_wrapper): New function.
19786 (parser_qualified_classname): Use merge_qualified_name.
19787 (parser_check_super_interface): Broaden error message.
19788 (do_resolve_class): Check for qualified class name in the current
19789 compilation unit if appropriate.
19790 (process_imports): Check for already defined classes.
19791 (check_pkg_class_access): Got rid of call to
19792 get_access_flags_from_decl.
19793 (java_complete_expand_methods): Call safe_layout_class based on
19794 the current class size.
19795 (make_qualified_primary): Build a WFL qualification on primary if
19797 (merge_qualified_name): New function.
19798 (make_qualified_name): Use merge_qualified_name.
19799 (resolve_expression_name): Use safe_lookup_field.
19800 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19801 (resolve_qualified_expression_name): Likewise. Check on resolved
19802 element accessibility.
19803 (not_accessible_p, class_in_current_package): New functions.
19804 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19805 (patch_method_invocation_stmt): Merged common pieces. Check
19806 accessibility of invoked method.
19807 (check_for_static_method_reference): Add returned type in error
19809 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19810 (refine_accessible_methods_list): Merged two conditions in test.
19811 (java_complete_class): Sanity check on stabilize_ref gone.
19812 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19814 1998-07-28 Per Bothner <bothner@cygnus.com>
19816 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19818 1998-07-24 Tom Tromey <tromey@cygnus.com>
19820 * gjavah.c (F_NAN): Removed.
19821 (F_NAN_MASK): New macro.
19822 (F_POSITIVE_INFINITY): Removed.
19823 (F_NEGATIVE_INFINITY): Likewise.
19824 (java_float_finite): Rewrote.
19825 (D_NAN_MASK): Renamed.
19826 (java_double_finite): Rewrote.
19827 (D_POSITIVE_INFINITY): Removed.
19828 (D_NEGATIVE_INFINITY): Likewise.
19830 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19831 If verbose, print underlying representation of value in hex.
19833 1998-07-24 Per Bothner <bothner@cygnus.com>
19835 * buffer.h, buffer.c: New files.
19836 * Makefile.in (JAVA_OBJS): Add buffer.o.
19838 Support locals variables and writing their debug entries to .class.
19839 * jcf-write.c: Simplify some by user new buffer type.
19840 (vode_buffer_grow): Removed.
19841 (struct localvar_info): New type.
19842 (localsvars, localvartable): New buffers.
19843 (localvar_alloc, localvar_free): New functions.
19844 (generate_bytecode_insns): Handle local variables.
19845 (generate_classfile): Write LocalVariableTable attribute.
19847 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19849 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19850 * zipfile.h (ZIPMAGIC): New macro.
19852 1998-07-24 Tom Tromey <tromey@cygnus.com>
19854 * Makefile.in (gjavah.o): Updated dependencies.
19855 (jcf-dump.o): Likewise.
19856 (all.indirect): Use ../gjavah.
19857 (../gjavah$(exeext)): Likewise.
19858 (clean): Don't remove gjavah.
19859 (clean): Remove parse.c, not java/parse.c.
19860 * Make-lang.in (java): Added gjavah.
19861 (gjavah$(exeext)): New target.
19862 (GJAVAH_SOURCES): New macro.
19863 (java.all.build): Added gjavah.
19864 (java.all.cross): Likewise.
19865 (java.rest.encap): Likewise.
19866 * config-lang.in (compilers, stagestuff): Added gjavah.
19868 1998-07-23 Tom Tromey <tromey@cygnus.com>
19870 * gjavah.c (java_float_finite): New function.
19871 (java_double_finite): Likewise.
19872 (F_POSITIVE_INFINITY): New macro.
19873 (F_NEGATIVE_INFINITY): Likewise.
19875 (D_POSITIVE_INFINITY): Likewise.
19876 (D_NEGATIVE_INFINITY): Likewise.
19878 (print_field_info): Use java_float_finite and java_double_finite.
19880 1998-07-23 Per Bothner <bothner@cygnus.com>
19882 * parse.y (method_header): Name "this" implicit argument.
19884 1998-07-22 Per Bothner <bothner@cygnus.com>
19886 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19887 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19888 (put_linenumber): New function.
19889 (generate_bytecode_insns, generate_classfile): Write line numbers.
19891 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19893 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19894 (lookup_name, build_known_method_ref, build_class_init,
19895 build_invokevirtual, invoke_build_dtable, match_java_method,
19896 build_field_ref, pushdecl_force_head, build_java_binop,
19897 binary_numeric_promotion, build_decl_no_layout,
19898 build_java_arrayaccess, build_newarray, build_anewarray,
19899 build_java_array_length_access, build_java_arraynull_check): New
19900 extern function prototypes.
19901 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19902 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19904 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19906 * jcf.h (jcf_out_of_synch): New extern function prototype.
19907 * parse.h: Static/global function implemented in parse.y
19908 prototyped and declarations moved at the end of the file.
19909 (DECL_P): Check that the argument isn't null.
19910 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19911 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19912 (QUAL_DECL_TYPE): New macro.
19913 (PARAMS): Macro definition removed.
19914 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19915 (return_statement:): Call build_return.
19916 (field_access:): Call make_qualified_primary in sub rule.
19917 (method_invocation:): Build method invocation and call
19918 make_qualified_primary when processing primaries.
19919 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19920 get_type_from_signature.
19921 (java_check_regular_method): Extra integer 0 argument when calling
19922 lookup_java_method2.
19923 (lookup_java_interface_method2): Extra method DECL argument when
19924 calling lookup_java_interface_method2.
19925 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19926 COMPOUND_EXPR node.
19927 (java_complete_expand_method): Layout current class iff not
19928 already done. Don't process interface's methods.
19929 (java_complete_expand_method): Use super class only if it
19930 exists. Use current class otherwise.
19931 (make_qualified_primary): New function.
19932 (resolve_expression_name): Process qualified expression or
19933 expression from primary the same way.
19934 (resolve_expression_name): Two last arguments to
19935 resolve_field_access are now NULL_TREEs.
19936 (resolve_field_access): New variable is_static. Local field must
19937 be DECLs. is_static computed on field DECLs only. Append code in
19938 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19939 to initialize field_type.
19940 (resolve_qualified_expression_name): New local variable,
19941 previous_call_static and is_static. Handle primaries with function
19942 calls, casts, array references and `this'. `super' now handled as
19943 `(super_class)this'. Use is_static to clarify boolean expressions.
19944 Added code to handle case where a proper handle is required to
19945 access a field. Use QUAL_DECL_TYPE where applicable.
19946 (maybe_access_field): New function.
19947 (patch_method_invocation_stmt): New arguments primary, where,
19948 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19949 deleted. Use `where' as a type to search from if specified. Check
19950 for static method reference where forbidden. Append primary or
19951 current_this to the argument list if not calling constructor nor
19953 (check_for_static_method_reference): New function.
19954 (patch_invoke): Layout the class on which new is done if
19956 (lookup_method_invoke): Changed format to report errors on
19958 (qualify_ambiguous_name): New local variable this_found. Now
19959 handle things from primaries. Method call are considered
19961 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19962 changed into NULLs.
19963 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19964 (java_complete_tree): New case fo RETURN_EXPR. Process function
19965 call arguments in separate function.
19966 (complete_function_arguments): New function.
19967 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19969 (patch_assignment): Take the return function slot into account as
19970 a RHS. Distinguish assignment from a return.
19971 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19972 when checking methods in interfaces.
19973 (resolve_type_during_patch): NULL argument to unresolve_type_p
19974 instead of NULL_TREE.
19975 (patch_newarray): Fixed typo in comment.
19976 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19977 (build_return, patch_return): New functions.
19978 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19980 1998-07-21 Per Bothner <bothner@cygnus.com>
19982 * constants.c (find_name_and_type_constant, find_fieldref_index,
19983 find_methodref_index): New methods.
19984 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19985 just return given method. Also, rename to build_known_method_ref.
19986 (expand_invoke): Rename call to build_invoke_non_interface.
19987 * java-tree.h, parse.h: Update prototype.
19988 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19989 (such as expand_expr_stmt) if flag_emit_class_files.
19990 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19991 STACK_TARGET, IGNORE_TARGET): New macros.
19992 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19993 (generate_bytecode_insn): New function to generate method's bytecode.
19994 (generate_classfile): Node generate Code attribute for a method.
19995 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19996 push_long_const, field_op, adjust_typed_op, maybe_wide):
19997 New functions used by generate_bytecode_insn.
19999 * typeck.c (signature_include_return): Remove variable.
20000 (push_java_argument_signature, build_java_argument_signature): New.
20001 (build_java_signature): Use push_java_argument_signature.
20002 * parse.y: Use build_java_argument_signature instead of fiddling
20003 with signature_include_return.
20005 1998-07-17 Tom Tromey <tromey@cygnus.com>
20007 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20010 * Makefile.in (all.indirect): Added gjavah$(exeext).
20011 (gjavah$(exeext)): Added $(exeext).
20014 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20016 * class.c (layout_class): Call to java_layout_parsed_class replace
20017 by safe_layout_class.
20018 * expr.c (build_java_array_length_access): Removed static storage
20019 class in the function definition.
20020 (build_java_arraynull_check): Likewise.
20021 Also fixed typos in two comments.
20022 * lex.c (java_init_lex): Initialize static global kw_length.
20023 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20024 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20026 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20027 * parse.h (resolve_no_layout): New static function declaration.
20028 (get_identifier_in_static): Declaration removed.
20029 (java_layout_parsed_class): Function name declaration changed to
20031 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20032 not_initialized_as_it_should_p, build_this): New static function
20034 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20035 binary_numeric_promotion, stabilize_reference,
20036 build_decl_no_layout, build_java_arrayaccess): Extern function
20037 declarations moved into their own section.
20038 (build_newarray, build_anewarray, build_java_array_length_access,
20039 build_java_arraynull_check): New extern function declarations.
20040 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20041 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20043 (CALL_CONSTRUCTOR_P): New macro.
20044 * parse.y (kw_length): New static global tree node.
20045 (return_statement): Tagged <node>.
20046 (RETURN_TK): Tagged <operator>.
20047 (variable_declarator_id:): Build variable declaration with an
20048 empty initialization value if a syntax error was found in the
20049 initialization part of the variable declaration.
20050 (statement_without_trailing_substatement:): return_statement: now
20051 uses the default rule.
20052 (return_statement:): Temporarily fixed to return NULL_TREE.
20053 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20054 (class_instance_creation_expression:): Class creation rules now
20055 call build_method_invocation upon reduction.
20056 (array_creation_expression:): Rules call build_newarray_node upon
20058 (dim_exprs:): Build a list of dimension expressions.
20059 (dim_expr:): Store location of the OSB_TK in the dimension
20061 (method_invocation:): Added a new error rule.
20062 (build_unresolved_array_type): WFL argument may also be an array
20063 on a primitive type. Name of the argument changed to reflect this.
20064 (method_declarator): Insert argument type at the beginning of the
20065 argument type list and later reverse the list.
20066 (unresolved_type_p): Argument 'returned' may be optionally
20068 (java_layout_class_from_source): Function renamed
20070 (resolve_and_layout): Now call resolve_no_layout and
20072 (resolve_no_layout): New function.
20073 (purify_type_name): New function.
20074 (complete_class_report_errors): Call purify_type_name during error
20075 report on a type not found.
20076 (process_imports): error_found local variable doesn't need to be
20077 initialized to zero.
20078 (declare_local_variables): New local type_wfl. Fixed typo in error
20079 message. type_wfl assigned to unresolved type and used to register
20080 incomplete type. Build a WFL around the variable initialization
20081 statement so that debug info can be generated on it.
20082 (source_start_java_method): Reverse argument list after they've
20084 (current_this): New static global variable.
20085 (java_complete_expand_methods): Set current_this when appropriate.
20086 (resolve_expression_name): Build correct static and non static
20087 field access bearing a simple name.
20088 (resolve_field_access): Resolve the length field of arrays. Handle
20090 (patch_method_invocation_stmt): Set the type of the method
20091 invocation to error_mark_node. This value is later overridden by a
20092 valid type, if any. Don't handle qualified constructor invocation
20093 as qualified method invocation. Call lookup_method_invoke with its
20094 new flag. It's no longer necessary to access the selected method
20095 as the value of a tree list. Handle constructor invocation.
20096 (patch_invoke): Reverse argument list when invoking non interface
20097 methods. Insert call to new as the first argument of the
20099 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20100 defined within a final class. Return INVOKE_STATIC if the invoked
20101 method is a constructor.
20102 (lookup_method_invoke): New lc argument is a flag to indicate a
20103 constructor lookup. Now handle constructor lookup. Choose the most
20104 specific method in case several were matching the invocation
20105 requirements. Return a method decl instead of a tree list featuring
20106 one single method decl element.
20107 (refine_accessible_methods_list): New lc flag argument to
20108 indicate that a constructor is being looked up.
20109 (not_initialized_as_it_should_p): New function.
20110 (java_complete_tree): Now process fake tree codes
20111 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20112 save_expr on resolved function call arguments. Case on
20113 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20114 (patch_assignment): LHS can be a field access expression. When
20115 dealing with reference, lhs_type is the promoted type of the
20116 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20118 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20119 (patch_binop): Use not_initialized_as_it_should_p where
20121 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20122 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20124 (resolve_type_during_patch): New function.
20125 (patch_cast): Call resolve_type_during_patch to resolve type and
20126 report error accordingly.
20127 (patch_array_ref): Use not_initialized_as_it_should_p where
20128 applicable. Array base expression is saved before being
20129 used. Promote the type of an array elements if it contains non
20131 (build_newarray_node, patch_newarray, build_this): New functions.
20133 1998-07-16 Tom Tromey <tromey@cygnus.com>
20135 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20136 increment it in `for' statement.
20137 (print_field_info): If number is inf or nan, don't print it.
20138 (print_method_info): If method name is `delete', just ignore it.
20139 (print_c_decl): Special-case jstringArray.
20141 * gjavah.c (help): New function.
20142 (no_argument): New function.
20143 (usage): Changed text.
20144 (main): Rewrote argument handling. Now handles -v, --help,
20146 (version): New function.
20147 (found_error): New global.
20148 (main): Return found_error.
20149 (generate_access): Set found_error.
20150 (print_c_decl): Likewise.
20152 1998-07-15 Tom Tromey <tromey@cygnus.com>
20154 * gjavah.c (print_c_decl): Don't print "," when examining field.
20155 Skip type name when looking at "[L" types.
20156 (process_file): Now static.
20157 (generate_access): Now returns int.
20158 (last_access_generated): New global.
20159 (process_file): Clear last_access_generated; make multiple passes
20161 (print_field_info): Just return if generate_access returns true.
20162 (print_method_info): Likewise. Also, allow <init> functions to
20164 (print_c_decl): Added is_init argument. Print constructors
20166 (print_cxx_classname): Use UTF8_GET to extract characters from
20168 (print_base_classname): New function.
20169 (print_class_decls): New function.
20170 (process_file): Use it.
20171 (utf8_cmp): New function.
20173 1998-07-13 Nick Clifton <nickc@cygnus.com>
20175 * lang-options.h: Format changed to match changes in gcc/toplev.c
20176 to implement a --help option.
20178 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20180 * decl.c (init_decl_processing): Revert change to dtable_type.
20182 1998-07-09 Per Bothner <bothner@cygnus.com>
20184 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20186 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20188 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20190 * lang.c (lang_init): Default flag_exceptions to 1, without
20191 checking to see if it's 2 first.
20193 1998-07-08 Jeffrey A Law (law@cygnus.com)
20195 * constants.c: Include "system.h".
20196 * decl.c: Likewise.
20197 * lang.c (flag_new_exceptions): Get via extern now.
20198 (lang_init_options): New functions. Turn on flag_new_exceptions.
20200 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20202 * lex.c (java_lex): Return 0 when we see an invalid character in
20205 * lex.c (java_read_char): Specify extra argument when calling
20207 (java_read_unicode, java_parse_end_comment,
20208 java_parse_escape_sequence): Likewise,
20209 (java_lex): Specify extra argument when calling
20210 java_lex_error. Test that IDs are beginning with a legal character
20211 for IDs. Handle invalid characters with an error message and a
20212 call to java_lex_error.
20213 (java_lex_error): Adjust column position by new argument
20214 `forward'. Issue an error even if in the middle of reporting an
20217 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20219 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20220 we don't explicitly put a null pointer when we're copying it.
20222 1998-07-07 Tom Tromey <tromey@cygnus.com>
20224 * gjavah.c (print_cxx_classname): New function.
20225 (super_class_name): Likewise.
20226 (print_super_fields): Removed.
20227 (in_super): Removed.
20228 (print_field_info): Never generate #defines.
20229 (print_c_decl): Changed generated types to match JNI. No longer
20230 print class name before method name.
20231 (print_method_info): Print "static" before static methods.
20232 Print "virtual" before non-final methods.
20233 (usage): Use exit(1), not exit(-1).
20235 (print_field_info): Use %.17g to print a double.
20236 (last_access): New globals.
20237 (process_file): Initialize last_access.
20238 (usage): Now static.
20239 (ACC_VISIBILITY): New define.
20240 (generate_access): New function.
20241 (print_field_info): Call it.
20242 (print_method_info): Likewise. Also, generate information for all
20243 methods, not just native methods. Return void.
20244 (print_c_decl): Return void.
20245 (print_field_info): Return void.
20247 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20249 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20250 processing the jc1 grammar file. Prefix bison functions and
20251 variables with java_.
20252 (parse.c): Dependencies on parse.h and lex.h
20253 * expr.c (build_java_arrayaccess): Function now global.
20254 * java-tree.h: Comment reorganized to carry on previous
20255 classification effort.
20256 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20257 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20258 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20259 java_parse (new prefix java_ generated by bison).
20260 (java_layout_parsed_class, java_register_parsed_class): Function
20262 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20263 * lex.c (static tree wfl_op): Variable deleted.
20264 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20265 ctxp fields to NULL_TREE.
20266 (java_lex): No longer create WFL for operators. Filename caching
20267 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20268 created as STRING_CST and later expanded. Removed extra argument
20269 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20271 (build_wfl_node): Removed code in comments.
20272 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20273 store token and location data in the current bison token.
20274 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20275 static/extern function declaration at the beginning of the file.
20276 (struct qualification): Data structure definition deleted.
20277 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20278 (qualify_ambiguous_name): Function declaration modified. Function
20279 now returns nothing.
20280 (build_array_ref, patch_array_ref, make_qualified_name,
20281 resolve_qualified_expression_name, maybe_generate_clinit,
20282 resolve_field_access): New static function declarations.
20283 (build_java_arrayaccess): New extern function declaration.
20284 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20285 (CALL_EXPR_PRIMARY): Macro deleted.
20286 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20287 (struct parser_ctxt): Field initialized_final
20288 removed. non_static_initialized, static_initialized: New fields.
20289 * parse.y (static tree kw_super, static tree kw_this): New global
20291 (%union): tree wfl field of operator member replaced by int
20292 location. WFLs are non longer created for operators.
20293 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20294 (qualified_name:): Now calls make_qualified_name to build the
20296 (type_declaration:): Consider generating <clinit> when class
20298 (variable_declarator:): Directly build an assignment node when the
20299 variable is initialized when declared.
20300 (this_or_super:): Build a WFL and set current location when THIS
20301 or SUPER are parsed.
20302 (expression_statement:): Wrap statement around a WFL.
20303 (primary_no_new_array:): Fixed typo. Changed value returned by
20304 THIS_TK because of its new type (temporary).
20305 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20306 (field_access:): Build qualified name with SUPER.
20307 (method_invocation:): Fixed returned value because of SUPER's new
20309 (array_access:): Use OSB_TK location information.
20310 (post_increment_expression:, post_decrement_expression:,
20311 unary_expression:, pre_increment_expression:,
20312 pre_decrement_expression:, unary_expression_not_plus_minus:,
20313 cast_expression:, multiplicative_expression:,
20314 additive_expression:, shift_expression:, relational_expression:,
20315 equality_expression:, and_expression:, exclusive_or_expression:,
20316 inclusive_or_expression:, conditional_and_expression:,
20317 conditional_or_expression:, assignment:): Use new location/token
20318 information available on operators.
20319 (create_class): Set super_decl_type to NULL_TREE when processing
20321 (register_fields): Field initialization is now a MODIFY_EXPR
20322 node. Chain initialization code to the matching lists (according
20323 to the field declaration modifiers).
20324 (maybe_generate_clinit): New function.
20325 (method_header): Don't set method's DECL_NAME to a WFL when adding
20326 methods to java.lang.Object.
20327 (resolve_and_layout): Now can return NULL_TREE if the type
20328 resolution fails. Otherwise, return the class DECL instead of its
20330 (check_method_redefinition): Don't patch method DECL_NAME if it
20331 belongs to java.lang.Object.
20332 (process_imports): Simply assign error_found to the value returned
20333 by check_pkg_class_access.
20334 (declare_local_variables): Don't use their init statements (if
20335 any) when parsing error were previously found. Reuse MODIFY_EXPR
20336 build during parsing as an init statement.
20337 (java_method_add_stmt): Now return the current method body.
20338 (java_layout_parsed_class, java_register_parsed_class): Functions
20340 (java_complete_expand_methods): Initialize the constant pool on a
20341 per class basis. Layout the classes before expanding their method
20342 bodies. Don't try expand artificial constructor code if error were
20343 found. Make the classes data and register them if no error were
20345 (java_complete_expand_method): Retrieve an artificial constructor
20346 argument list before entering its body. Assign the top block to
20347 the artificial constructor function body and set types of declared
20348 blocks and compound statements to void. Walk method body if not an
20349 artificial constructor.
20350 (make_qualified_name, cut_identifier_in_qualified): New functions.
20351 (resolve_expression_name): Fixed comments. Save/restore the
20352 current class CLASS_LOADED_P flag value. Build non qualified
20353 static field access and handle qualified expression names.
20354 (resolve_field_access, resolve_qualified_expression_name): New
20356 (patch_method_invocation_stmt): Use the new expression resolution
20357 scheme, calling resolve_field_access when the function call is
20358 resolved as an expression.
20359 (qualify_ambiguous_name): Function rewritten to work on qualified
20360 expression produced by make_qualified_name.
20361 (java_complete_tree): Promote type when function's argument are
20362 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20363 the assignment to discover further errors if RHS is a expression
20364 name that fails to evaluate. Declare LHS initialized even though
20365 the assignment failed. Don't use the location variable and removed
20366 extra argument in patch function calls. Now handle the ARRAY_REF
20367 case and build internal string representation when STRING_CSTs are
20369 (build_method_invocation): Don't wrap function call around a WFL.
20370 (build_assignment): Likewise. Use the operator location
20372 (patch_assignment): Handle array access LHSs. Handle error
20373 provenance, resulting in a better error report.
20374 (build_binop): Use op_location from operator as binop location
20376 (build_unaryop, build_incdec, build_cast): Likewise.
20377 (patch_binop): Extract location information from the node. Fixed
20378 typo in error message.
20379 (patch_unary_op): Extract location information from the node.
20380 (build_array_ref, patch_array_ref): New functions.
20382 1998-07-01 Tom Tromey <tromey@cygnus.com>
20384 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20385 match _Jv_IsInstanceOf.
20386 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20387 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20389 1998-06-30 Tom Tromey <tromey@cygnus.com>
20391 * decl.c (init_decl_processing): Functions are now named
20392 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20394 1998-06-29 Per Bothner <bothner@cygnus.com>
20396 * java-tree.h (load_class): Add prototype.
20397 * class.c (is_compiled_class): Add missing arg to load_class.
20398 * expr.c (expand_java_NEW): Call load_class.
20399 * parse.y (process_import): Removed bogus use of void return value.
20401 1998-06-25 Per Bothner <bothner@cygnus.com>
20403 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20404 Function name is "_Jv_Throw" instead of "soft_athrow".
20405 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20406 Function name is "_Jv_AllocObject" instead of "soft_new".
20407 Takes an extra parameter (object size).
20408 * expr.c: Update calls.
20410 1998-06-24 Per Bothner <bothner@cygnus.com>
20412 * lex.c (java_get_line_col): Handle end-of-file.
20413 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20415 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20417 * lang.c (lang_init): Make -fexceptions the default.
20418 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20419 exception handling is not turned on.
20421 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20423 * lang.c (flag_new_exceptions): Make this this default.
20424 * decl.c (end_java_method): Call emit_handlers.
20425 * except.c (method_init_exceptions): Set language code and version.
20426 (expand_start_java_handler): Enable exception, and call
20427 expand_eh_region_start.
20428 (expand_end_java_handler): Enable exception, and set up catch blocks.
20429 (emit_handlers): New routine to generate the saved handlers.
20430 * java-except.h (emit_handlers): Add prototype.
20432 1998-06-12 Per Bothner <bothner@cygnus.com>
20434 We used to have three different representations of the constant pool:
20435 the CPool structure, the tree_constant_pool, and the constructures
20436 used to build the Class object (which may need class and string
20437 constants) in compiled code. None were appropriate for compiling
20438 to .class files, so I did a major overhaul.
20440 First, the tree_constant_pool array was removed. Things were
20441 modified to the CPool structure in the JCF could be used.
20442 Second, a "capacity" field was added to the CPool, and functions
20443 written to search for a matching constant, adding one if not found.
20444 The code that generated the Class object was changed to use a CPool.
20445 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20446 the static Class object are now only in build_constants_constructor.
20447 Finally, I wrote code which can generate a .class file (including its
20448 constant pool) from the RECORD_TYPE of a class. This is a big step
20449 on the way to compiling Java source into .class files.
20451 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20452 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20454 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20455 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20456 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20457 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20458 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20459 (lang_type): Removed constant_pool field.
20460 * jcf.h (CPool): Renamed size to count. Added field capacity.
20461 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20462 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20463 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20465 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20466 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20467 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20468 (set_constant_entry, find_constant1, find_constant2,
20469 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20470 find_utf8_constant, find_class_or_string_constant): New functions.
20472 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20473 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20474 (give_name_to_class, get_class_constant): Likewise.
20475 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20476 (get_name_and_type_constant, get_ref_constant): Removed.
20477 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20478 * parse.y: Don't save/restore tree_constant_pool.
20479 * verify.c (verify_jvm_instructions): Update for new approach.
20480 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20482 * lang-options.h: Added -femit-class-file, -femit-class-files.
20483 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20484 (lang_f_options): Added "emit-class-file(s)".
20486 * expr.c (build_java_arrayaccess): Generate more efficient array
20487 bounds checking, by using unsigned compare.
20489 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20491 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20493 * parse.h: New comment on the handling of unresolved type
20494 identifiers. JDEPs are now part of the jdep_code enum.
20495 (typedef struct jdep): Now use enum jdep_code or int, depending on
20496 availability. Both are narrowed down to an 8 bits bitfield.
20497 (CALL_EXPR_PRIMARY): Fixed comment.
20499 1998-06-10 Tom Tromey <tromey@cygnus.com>
20501 * Make-lang.in (java): Added gjavac and jvgenmain.
20502 (java.start.encap): Depend on gjavac.
20503 (java.rest.encap): Depend on jvgenmain.
20505 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20506 (JAVA_CROSS_NAME): Likewise.
20507 (java.all.build): Depend on jvgenmain and gjavac.
20508 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20509 (jvgenmain$(exeext)): New target.
20510 (java.install-common): Wrote.
20511 * config-lang.in (compilers, stagestuff): Added gjavac and
20514 1998-06-10 Dave Brolley <brolley@cygnus.com>
20516 * lang.c (lang_decode_option): New argc/argv interface.
20518 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20520 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20521 * decl.c (build_decl_no_layout): New function.
20522 * expr.c (java_lang_expand_expr): Layout declarations found in
20523 blocks before they're pushed.
20524 * jcf-parse.c (load_class): Save current line when parsing class
20526 (parse_source_file): Register class before expanding their
20528 * lang.c (put_decl_node): Produce `null' when `void *' is
20530 * lex.c (static tree wfl_op): New static global, for error report
20532 (java_init_lex): wfl_operator and wfl_op initialized
20533 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20535 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20536 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20537 build_unresolved_array_type): New static function definitions.
20538 (build_decl_no_layout): New extern function declared.
20539 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20540 faulty modifier exists.
20541 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20542 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20543 (UNARY_PLUS_EXPR): New fake operator.
20544 (struct parser_ctxt): New field osb_number.
20545 * parse.y (static tree wfl_operator): New static WFL for operator
20546 bound error messages.
20547 (DECR_TK, INCR_TK): Moved.
20548 (OP_TK): Tagged <operator>.
20549 (array_type:): Now call build_unresolved_array_type.
20550 (dim_expr:): Count the number of '[' seen.
20551 (post_increment_expression, post_decrement_expression,
20552 pre_increment_expression, pre_decrement_expression,
20553 unary_expression_not_plus_minus, unary_expression:): Actions are
20554 now building the corresponding unary expressions.
20555 (cast_expression:): Actions are now building cast expressions.
20556 (build_unresolved_array_type): New function.
20557 (create_interface): Reset the number of declared interfaces.
20558 (create_class): Likewise.
20559 (method_header): Methods declared within the scope of an interface
20560 are now implicitly set public and abstract.
20561 (java_complete_class): Variable's and parameter's type are patched
20562 with a promoted type.
20563 (declare_local_variables): Resolved non builtin types are promoted
20564 before being used to build a variable decl. Removed type patch
20565 posted on variable initialization statement.
20566 (source_start_java_method): Use build_decl_no_layout to build the
20567 decl of a parameter of incomplete type.
20568 (java_register_parsed_class): Process interfaces too. Call
20569 rest_of_decl_compilation on each processed class declarations.
20570 (java_complete_expand_methods): Don't attempt to expand things in
20572 (java_complete_tree): Process CONVERT_EXPR, even though it always
20573 has a type. Propagate error_mark_node to node's type too. Promote
20574 method's call argument type and return error_mark_node if
20575 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20576 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20577 handle unary operator nodes.
20578 (build_assignment): Added comment.
20579 (print_int_node): New function.
20580 (patch_assignment): New second argument. New error handling. Use
20581 print_int_node. Handle references. Use can_cast_to_p to issue
20582 different error message according to the context and check upon
20583 the initialization of the RHS.
20584 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20585 (operator_string): Handle more operators.
20586 (patch_binop): No longer use a function static
20587 wfl_operator. Improved error message on shift distance.
20588 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20589 patch_cast): New functions.
20591 1998-06-05 Per Bothner <bothner@cygnus.com>
20593 * jvspec.c: New file.
20594 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20596 * java-tree.h (identifier_subst): Add declaration.
20598 1998-06-04 Tom Tromey <tromey@cygnus.com>
20600 * jvgenmain.c (main): Generate call to JvRunMain.
20602 * class.c (make_class_data): Push value for "sync_info" field.
20603 * decl.c (init_decl_processing): Push "sync_info" field.
20605 1998-06-03 Per Bothner <bothner@cygnus.com>
20607 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20608 Java (source) name, not signature.
20609 Set TYPE_ALIGN to (at least) that of element_type.
20611 1998-06-02 Per Bothner <bothner@cygnus.com>
20613 * class.c: Moved classname-mangling-rekated code to ...
20614 * mangle.c: ... this new file.
20615 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20616 * Makefile.in: Update for above changes.
20618 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20620 * expr.c (truthvalue_conversion): Convert integer and floating
20621 point value to their truth value.
20622 * lex.c (java_lex): Handle the `null' literal.
20623 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20624 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20625 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20628 * parse.y: Reorganization/documentation on token declaration.
20629 (binop_lookup[]): New added new tree codes.
20630 (relational_expression): Build corresponding binary operators.
20631 (equality_expression, conditional_and_expression,
20632 conditional_or_expression): Likewise.
20633 (java_complete_class): Fix crash in debug message.
20634 (java_complete_tree): Check initialization of method call
20635 arguments. Further bogus node evaluation to detect more error
20636 during assignments. Handles more binary operators.
20637 (patch_assignment): Use DECL_P.
20638 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20640 (operator_string): Handle more case. Compacted source.
20641 (patch_binop): Changed function comment. Checking for
20642 uninitialized first operand takes the compound assignment into
20643 account and uses DECL_P. Checking for uninitialized second operand
20644 delayed to routine's end. Use macros to issue type bound error
20645 messages and issue messages on both operands if their types are
20646 different. Force fixed type into node. Handle all binary
20649 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20651 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20652 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20653 build operator node and return tokens.
20654 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20655 * parse.h (java_complete_tree): Changed returned type in prototype.
20656 (build_method_invocation, build_assignment, patch_assignment,
20657 patch_binop): New static function declarations.
20658 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20659 BUILD_EXPR_WFL): New macros.
20660 * parse.y (enum tree_code binop_lookup[]): New static for token to
20662 (%union): Parser union has new sub-structure `operator'.
20663 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20664 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20665 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20666 ASSIGN_ANY_TK): Tokens tagged `operator'.
20667 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20668 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20669 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20670 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20671 (assignment_operator:): Rule tagged `operator'.
20672 (expression_statement:): Re-installed default rule.
20673 (method_invocation:): Sub rules call build_method_invocation.
20674 (postfix_expression:): Don't attempt to resolve name here. Just
20676 (multiplicative_expression:): Sub-rules build corresponding binop
20678 (additive_expression:, shift_expression:, and_expression:,
20679 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20680 (assignment:): Sub rule invoke build_assignment.
20681 (assignment_operator:): Default rules on sub rules.
20682 (force_error): Added documentation on this variable.
20683 (declare_local_variables): Build initialization calling
20685 (expand_start_java_method): Removed unused rtx declaration. Mark
20686 arguments as already initialized.
20687 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20688 (java_complete_expand_methods): Don't process next method if
20689 completion of the previous one triggered errors.
20690 (java_complete_expand_method): Call source_end_java_method if no
20691 error were found during completion.
20692 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20693 locals declaratilon. Handle names found within a class. Return
20694 error_mark_node when things aren't found.
20695 (patch_method_invocation_stmt): Return error_mark_node on failures.
20696 (patch_invoke): Removed unused local. Return the correct node.
20697 (java_complete_tree): Now returns a value. The BLOCK section binds
20698 local identifiers and the type of a BLOCK is now void. Assign the
20699 result of operand completion on COMPOUND_EXPR. Assign the
20700 encapsulated node of a WFL to the result of its completion, except
20701 when the node is an identifier. Now handle MODIFY_EXPR and several
20702 binary operators. Return error_mark_node on errors.
20703 (build_method_invocation, build_assignment, patch_assignment,
20704 build_binop, operator_string, patch_binop): New functions.
20705 * typeck.c (binary_numeric_promotion): New function.
20707 1998-05-21 Per Bothner <bothner@cygnus.com>
20709 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20710 Replace most uses of ident_subst by identifier_subst.
20712 * class.c (push_class_static_dummy_field): Removed function.
20713 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20714 instead of looking got "class" static field. Create that decl here.
20715 (class_identifier_node): Removed; no longer needed.
20716 (init_class_processing): Don't init class_identifier_node.
20717 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20718 Do nreverse 0 times (instead of twice) for Object and Class.
20719 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20721 1998-05-20 Per Bothner <bothner@cygnus.com>
20723 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20724 while initializing linenumber_count and linenumber_table.
20725 Do it before init_function_start (which calls emit_line_note).
20726 * expr.c (expand_byte_code): Don't need to clear lineno here.
20728 1998-05-18 Tom Tromey <tromey@cygnus.com>
20730 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20731 then mangle number as _N_.
20733 * class.c (mangle_class_field): New function.
20734 (build_class_ref): Set assembler name of class reference using
20735 mangle_class_field.
20736 (push_class_static_dummy_field): Likewise.
20738 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20740 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20741 of assigning to TREE_CODE. The latter method exploits a feature
20742 of GCC that is not ANSI compliant.
20744 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20746 * decl.c (pushdecl_force_head): New function.
20747 (pushlevel): Removed conditional printf.
20748 (complete_start_java_method): Don't enter local variable scope if
20749 function is compiled from source code.
20750 * expr.c: parse.h now included
20751 (java_lang_expand_expr): New function.
20752 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20753 printf. Terminate buffer when doing directories.
20754 * jcf-parse.c (parse_source_file): Call lang_init_source before
20755 parsing and before code generation.
20756 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20757 use printf if the macro is defined.
20758 * lang.c (lang_init): Install lang_expand_expr hook on
20759 java_lang_expand_expr.
20760 (java_dummy_print): New function.
20761 (lang_init_source): New function.
20762 * lex.c (java_lex): Remember location of an opening brace at the
20763 second nesting level.
20764 (java_is_eol): Unget character seen after a CR if it is EOF.
20765 * parse.h: Now includes lex.h
20766 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20767 printf if the macro is defined.
20768 (expand_start_java_method, build_expr_block, enter_block,
20769 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20770 New static function declarations.
20771 (pushdecl_force_head): New extern function declaration.
20772 (INCOMPLETE_TYPE_P): New macro.
20773 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20774 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20775 BLOCK_EXPR_ORIGIN): New macros.
20776 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20777 DECL_SOURCE_LINE_LAST): New macros.
20778 (struct parser_ctxt): Removed field current_method_decl, redundant
20779 with the field current_function_decl. Added fields
20780 first_ccb_indent1 and pending_block.
20781 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20782 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20784 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20785 (compilation_unit:): Cosmetic on sub rule.
20786 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20787 (variable_initializer:): Installed default rule on expression:.
20788 (method_declaration:): method_header: starts a new
20789 method. method_body: installs the function body, absorbs blocks
20790 emitted for temporary variable scopings, pops function's body block
20791 and merges function's last statement lineno in DECL_SOURCE_LINE.
20792 (method_body:): Installed default rules.
20793 (block:): Call enter_block when an opening brace is seen. Absorb
20794 scoping blocks and call exit_block when a closing brace is seen.
20795 (block_statement:): Cosmetic changes.
20796 (method_invocation:): Create WFL around CALL_EXPR node.
20797 (patch_stage): Added comment around definition.
20798 (method_header): Try to use first_ccb_indent1 as the first line of
20799 the method, so BP debug info are emitted at the first opening
20800 brace of the function. If the function has no body, use the
20801 location of the function's name. Override currently defined method
20802 name with the matching WFL so we can point redefinition errors
20803 using the location where the function's name was declared.
20804 (check_abstract_method_header): Interprets DECL_NAME as an
20805 identifier or as a WFL, accordingly.
20806 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20807 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20808 location and name information out of it and reinstall DECL_NAME to
20809 its original identifier node value.
20810 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20811 function's source code).
20812 (read_import_dir): Test the value returned by find_class and issue
20813 a fatal accordingly.
20814 (declare_local_variables): Push a new block for the scope of the
20815 new variable(s) if code has been already generated at that nesting
20816 level. Pinpoint redefinition errors using the variable id
20817 WFLs. Generate initialization code if necessary. If the variable
20818 type is incomplete, register a patch on its decl.
20819 (source_start_java_method): Rewritten. Define a new block for the
20820 function's parameters. Build parameter decl out of function's
20821 arguments and register them for a patch if their types are
20823 (expand_start_java_method): Includes the part of
20824 source_start_java_method that was pushing the parameter decls and
20825 completing the method start code.
20826 (source_end_java_method): Removed call the expand_end_bindings and
20827 poplevel (already taken care of). Reinstall function's arguments
20828 and get function's last line of code before calling
20829 expand_function_end.
20830 (java_method_add_stmt): New comment before the function's
20831 code. Complement the second operand of the current COMPOUND_EXPR
20833 (java_complete_expand_methods): Don't generate debug info on line
20834 zero when expanding a generated constructor.
20835 (java_complete_expand_method): Set start and end line numbers for
20836 a artificially generated constructor to one and manually call
20837 enter_block and exit_block when defining it. For all methods:
20838 expand function's start calling the new expand_start_java_method
20839 and invoke java_complete_tree on the effective method's body, if
20841 (resolve_expression_name): Now use lookup_name_in_blocks to search
20842 local variable decls and print out an error when variables are
20844 (patch_method_invocation_stmt): Inserted comment before the
20846 (lookup_method_invoke): Chain method's arguments using chainon
20847 with the current arg list as a second argument. Inserted missing
20848 IDENTIFIER_POINTER when reporting an error on methods not found.
20849 (refine_accessible_methods_list): Don't retain constructors.
20850 (patch_arguments): Function removed.
20851 (java_complete_tree): Inserted comment before the function's
20852 code. New case for BLOCKs. Moved the WFL case a bit
20853 further. Complete function's arguments.
20854 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20855 maybe_absorb_scoping_blocks): New functions.
20857 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20859 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20861 * jcf-parse.c (parse_source_file, java_error_count): New forward
20862 and extern declarations.
20863 (java_parse_abort_on_error): Macro moved.
20864 (jcf_parse_source): fatal called if fopen fails. Now calls
20866 (parse_source_file): New parse_only parameter. Reflects the
20867 elimination of the second pass.
20868 (yyparse): parse_source_file called with argument set to 0.
20869 * jcf.h (JCF_ZERO): Sets java_source to zero.
20870 * lex.c (java_init_lex): pass argument is gone. Function modified
20871 to be called once during the analysis of a file.
20872 (java_unget_unicode): Fixed typo in fatal message.
20873 (java_get_line_col): Likewise.
20874 (java_lval): Likewise. String literals no longer built during
20876 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20878 * parse.h (MODIFIER_WFL): New macro.
20879 (parse_check_super, parser_check_super_interface): Now return int.
20880 (parser_chain_incomplete_item, not_builtin_p,
20881 complete_method_decl): Declarations removed.
20882 (build_method_invocation_stmt, build_invoke): Renamed using the
20883 `patch' instead of `build'
20884 (register-incomplete_type, obtain_incomplete_type,
20885 java_complete_tree, java_complete_expand_method,
20886 unresolved_type_p, create_jdep_list): New function declarations.
20887 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20888 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20889 (jdep): New typedef on new struct _jdep.
20890 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20891 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20892 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20893 JDEP_RESOLVED_P): New macros.
20894 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20895 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20896 JDEP_VARIABLE): New enum values and jdep kinds.
20897 (jdeplist): New typedef on struct _jdeplist.
20898 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20900 (CALL_EXPR_PRIMARY): New macro.
20901 (struct parser_ctxt): Fields java_pass, current_method_decl,
20902 method_decl_list deleted. New field jdeplist.
20903 (INCOMPLETE_P): Macro deleted.
20904 * parse.y (single_type_import_declaration:): Removed pass switch.
20905 (type_import_on_demand_declaration): Likewise.
20906 (field_declaration:): Removed pass switch on all sub rules.
20907 (class_declaration:): Call the complete_class_decl removed on
20909 (method_declaration:): Removed second pass switch. No longer chain
20910 methods decl when method_header reduced.
20911 (method_header:): Sub rules no longer depend on pass switch.
20912 (method_declarator:): Likewise.
20913 (method_body:): Likewise.
20914 (abstract_method_declaration:): Likewise.
20915 (block_statement:): Likewise.
20916 (local_variable_declaration:): Likewise.
20917 (argument_list:): Likewise.
20918 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20919 removed. Partial CLASS_EXPR tree node built instead.
20920 (postfix_expression:): Removed pass switch on all sub rules.
20921 (java_pop_parser_context): Free classd_list content.
20922 (yyerror): Call obstrack_grow0 to finalize error message.
20923 (check_class_interface_creation): Comment modified to reflect new
20924 returned value meaning. Removed second pass switch. Return 1 if an
20925 error was found, 0 otherwise. Adjust pointer on filename if a
20926 leading path separator was found.
20927 (maybe_create_class_interface_decl): Removed first pass switch
20928 when linking the class decl to the class_list. Install a new
20929 jdep_list for the class.
20930 (add_superinterfaces): List of unresolved interfaces is
20931 gone. Unresolved interfaces are directly added to the current
20933 (create_interface): Second pass shortcut removed.
20934 ctpx->modifier_ctx access through MODIFIER_WFL.
20935 (create_class): Second pass shortcut removed. Call to
20936 register_incomplete_type replaces the call to
20937 parser_chain_incomplete_item.
20938 (complete_class_decl): Function removed.
20939 (duplicate_declaration_error): New way of retrieving redeclared
20941 (register_fields): Call to lookup_modifier_cl replaced by
20942 MODIFIER_WFL. New way of handling unresolved type, using
20943 unresolved_type_p and obtain_incomplete_type.
20944 register_incomplete_type replaces call to parser_chain_incomplete_item.
20945 (patch_stage): New static global variable.
20946 (method_header): New way of handling unresolved type, using
20947 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20948 indicates that the method decl needs to be patched.
20949 (check_abstract_method_header): Call to lookup_modifier_cl
20950 replaced by MODIFIER_WFL.
20951 (method_declarator): Incomplete argument type are registered
20952 calling register_incomplete_type. Patch on the declared method is
20953 issued in that case.
20954 (unresolved_type_p): New function.
20955 (parser_check_super_interface): New comment to reflect function's
20956 modified returned type (int). Function and has a new argument
20957 this_wfl. Call to parse_error_context uses this_wfl instead of
20958 relying on lookup_cl.
20959 (parser_check_super): Comment reflects function's new returned
20960 type (int). Function returns nonzero value on error.
20961 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20962 register_incomplete_type, jdep_resolve_class): New functions to
20963 handle incomplete types in declarations.
20964 (java_complete_class): Rewritten to work with the new incomplete
20965 type handling scheme.
20966 (complete_class_report_errors): Likewise.
20967 (complete_method_decl): Removed: it jobs is now handled by
20968 java_complete_class.
20969 (do_resolve_class): Class loaded in not already loaded and not
20970 found in Java source code.
20971 (java_check_regular_methods, java_check_abstract_methods): Don't
20972 call complete_method_decl anymore.
20973 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20974 (read_import_dir): Got rid of the pass number dependency.
20975 (declare_local_variables): New handling of unresolved types (patch
20977 (source_start_java_method): New parameter level. Function called
20978 with level set to 1 when argument types are potentially
20979 unresolved. Called to complete the job with level set to 2 once
20980 types are complete.
20981 (source_end_java_method): Call to permanent_allocation
20982 removed. Waiting to be replaced by a more suitable obstack
20984 (java_complete_expand_methods, java_complete_expand_method,
20985 java_expand_finals): New functions.
20986 (build_method_invocation_stmt): Renamed
20987 patch_method_invocation_stmt. Extracts function call expression
20988 (wfl) and arguments (args) from CALL_EXPR tree operands.
20989 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20990 call. Patch the function and argument operand of the CALL_EXPR
20992 (patch_argument, java_complete_tree): New functions.
20994 1998-04-20 Per Bothner <bothner@cygnus.com>
20996 Recover from missing fields and methods (i.e. error instead of fatal).
20997 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20998 * expr.c (expand_invoke): Recover from missing method.
20999 (expand_java_field_op): Recover from missing field.
21000 Inline references to java.lang.{Integer,Char,...}.TYPE.
21001 * typeck.c (get_type_from_signature), java-tree.h: New function.
21002 * class.c (add_method): Use get_type_from_signature.
21003 (build_class_ref): Handle a class that was not found.
21004 * typeck.c (convert): Handle conversion to pointers (for convenience).
21005 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21006 instead of lookup_field to handle missing fields.
21008 * jcf-parse.c (process_zip_dir): Set java_source.
21010 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21012 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21014 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21016 * jcf-parse.c (load_class): Don't change input_filename before
21017 calling jcf_parse_source (but still do it before calling
21019 (jcf_parse_source): Assign input_filename after having saved the
21021 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21022 list. ctxp->modifier_ctx zeroed according to its new
21023 definition. ctxp->filename initialized. Removed
21024 JAVA_MODIFIER_CTX_UNMARK.
21025 (java_unget_unicode): Update the character based column position.
21026 (java_allocate_new_line): ref_count not used anymore. Always free
21027 ctxp->p_line. Initialize c_line->char_col to 0.
21028 (java_get_unicode): Update the character based column position.
21029 (java_lex): Use ctxp->elc to store current position in source
21030 file, at the beginning of the parsed token. Set modifier_ctx entry
21031 corresponding to the parse modifier to a WFL node. Return a WFL
21032 node when an identifier is parsed.
21033 (java_lex_error): Now uses ctxp->elc to store current position in
21035 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21036 * lex.h (build_wfl_node): New function definitions.
21037 (struct java_line): ref_count and next fields are gone. New field
21039 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21040 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21041 (JAVA_COLUMN_DELTA): New macro.
21042 (java_lc): New typedef on new struct _java_lc.
21043 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21044 (parse_error_context, parse_warning_context): Changed prototypes.
21045 (java_get_line_col): Added as an available global function.
21046 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21047 (IC_DECL): Replaced by macro IC_TYPE
21048 (DEPEND_WFL): New macro.
21049 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21051 (exit_java_complete_class): Removed a commented out statement.
21052 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21053 now an array of tree nodes. Deleted fields line_list and
21054 e_line. New field elc, to replace e_line.
21055 * parse.y (array_type:): Build WFL node.
21056 (qualified_name:): Build a single WFL node out of two. Retain
21057 the location information of the first node in the resulting node.
21058 (package_declaration:): Use package name as a WFL node
21059 (single_type_import_declaration:): Use imported name as a WFL node.
21060 (type_import_on_demand_declaration:): Use root of the imported
21061 packages as a WFL node.
21062 (field_declaration:): Removed unused local variable cl.
21063 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21064 (yyerror): New static elc. Removed static error_line, error_pos.
21065 New local code_from_source. Save ctxp->elc into elc at the first
21066 pass. Call java_get_line_col to get a string of the line where
21067 the error occurred.
21068 (debug_line): Removed static function.
21069 (parse_error_context, parse_warning_context): Parameter cl is now
21070 a WFL node. Use its value to initialize ctxp->elc.
21071 (redefinition_error): Parameter cl is now a WFL node.
21072 (parse_add_interface): New parameter wfl. No longer call
21073 lookup_cl, use wfl instead.
21074 (check_class_interface_creation): Parameter cl is now a WFL node.
21075 (maybe_create_class_interface_decl): Likewise.
21076 (add_superinterfaces): New function.
21077 (create_interface): Removed local cl, node, super_decl,
21078 super_decl_type. Function now uses id as a WFL node. Better
21079 warning/error report on obsolete or forbidden mix of
21080 modifiers. Now calls add_superinterfaces to register interfaces.
21081 (create_class): Removed local cl, node. Local variable id is used
21082 as a WFL node. Better error report on forbidden modifier
21083 mix. Uses add_superinterfaces to register interfaces.
21084 (find_field): Argument cl is now a WFL node. Now store the WFL
21085 node of a fields that needs to be checked for their
21087 (method_header): Local variable node non longer used. Local
21088 variable id replaces cl.
21089 (check_modifiers_consistency): Local variable cl is now a WFL
21091 (method_declarator): Local variable cl replaced by parameter id.
21092 (parser_qualified_name): Now uses parameter name as a WFL node.
21093 (parser_check_super_interface): New parameter wfl, for achieve
21094 greater accuracy during error reports.
21095 (parser_chain_incomplete_item): New parameter named location. Used,
21096 along the decl, to construct the incomplete item node.
21097 (java_complete_class): resolve_class now uses WFL node extracted
21098 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21100 (complete_method_decl): Unresolved function's argument types are WFL.
21101 (resolve_class): Parameter cl is now a WFL node.
21102 (resolve_and_layout): Likewise.
21103 (do_resolve_class): Likewise. Try first to use cl and then do the
21104 lookup on the decl when calling check_pkg_class_access.
21105 (complete_class_report_errors): Use IC_TYPE in place of
21106 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21107 instead of doing a lookup over the decl.
21108 (java_check_final): Use WFL info from field tree list.
21109 (lookup_cl): Rewritten and returns a statically defined WFL node.
21110 (lookup_modifier_cl): Now uses information from WFL nodes.
21111 (process_imports): Likewise.
21112 (read_import_dir): name and cl arguments replaced by a single WFL
21113 node. Function modified accordingly.
21114 (find_in_imports_on_demand): Now uses WFL node.
21115 (check_pkg_class_access): cl argument is now a WFL node.
21116 (declare_local_variables): Fixed to use WFL nodes.
21117 (resolve_expression_name): Likewise.
21118 (build_method_invocation_stmt): name_combo argument renamed
21119 wfl. Function modified to use WFL nodes.
21120 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21121 (lookup_method_invoke): cl is now a WFL node. Added missing
21122 IDENTIFIER_POINTER to class type decl name.
21124 1998-04-14 Dave Brolley <brolley@cygnus.com>
21126 * lang.c (init_parse): Now returns char* containing the filename.
21128 1998-04-10 Per Bothner <bothner@cygnus.com>
21130 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21132 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21133 * class.c (make_class_data): If flag_assume_compiled, initial class
21134 state is CSTATE_PREPARED; make superclass and interfaces direct
21135 references, rather than constant pool indexes.
21137 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21139 * parser.y: Include flags.h. Removed debug variable pl.
21140 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21141 (block:): Likewise.
21142 (labeled_statement_nsi:): Generate debug info when reducing
21143 expression_statement:.
21144 (check_pkg_class_access): get_access_flags_from_decl invocation
21145 fixed for new CLASS_* flags location.
21146 (source_end_java_method): Save/restore parser context when
21147 entering/leaving this routine. Restore lineno to its right value
21148 before calling expand_end_bindings.
21149 (build_method_invocation_stmt): build_invoke called with the
21150 current line information.
21151 (build_invoke): New argument cl. Wrap the function call around a
21153 (refine_accessible_methods_list): Changed comment, removed
21155 * parse.h: Fixed typo in comments.
21156 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21157 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21158 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21160 * lex.c (java_lex): Record the last closing curly bracket of a
21162 * jcf-parse.c (jcf_parse_source): Now calls
21163 java_check_methods. Clarified comment, fixed typo.
21165 1998-04-09 Dave Brolley <brolley@cygnus.com>
21167 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21168 (finish_parse): Expose for non USE_CPPLIB builds.
21170 1998-04-08 Jeffrey A Law (law@cygnus.com)
21172 * lang.c (lang_print_xnode): New function.
21174 1998-04-03 Per Bothner <bothner@cygnus.com>
21176 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21177 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21178 used to build a class's dispatch table.
21179 (make_class_data): Generate dispatch table if flag_assume_compiled.
21180 Set dtable of class object to address of class_dtable_decl.
21182 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21183 be volatile and have side effects - generates better code.
21185 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21186 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21188 * expr.c (expand_invoke): If class is final, method is
21189 effectively final, so can call it directly.
21191 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21193 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21195 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21197 * parse.y (build_method_invocation_stmt): Removed extra argument
21200 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21202 * expr.c (dtable_indent): Now static global.
21203 (expand_invoke): Now call invoke_build_dtable and
21204 build_invokevirtual.
21205 (invoke_build_dtable, build_invokevirtual): New functions.
21206 * jcf-io.c (find_class): Defer issuing a warning by setting
21207 jcf->outofsynch to 1.
21208 * jcf-parse.c (jcf_out_of_synch): New function.
21209 (load_class): Test this_jcf.outofsynch flag and call
21210 jcf_out_of_synch accordingly.
21211 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21212 comment indentation.
21213 * lex.c (java_get_unicode): Fixed code indentation.
21214 (java_lex): Create string literal. Fixed typo. Removed several
21215 premature obstack_free.
21216 * parse.h: New enums for name resolution and invocation mode.
21217 (struct qualification): New data structure.
21218 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21219 (do_resolve_class, build_method_invocation_stmt,
21220 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21221 debug_line, identical_subpath_p, invocation_mode,
21222 refine_accessible_methods_list, build_invoke,
21223 lookup_method_invoke): New functions declared.
21224 (build_invokevirtual, invoke_build_dtable, match_java_method,
21225 build_field_ref, jcf_out_of_synch): New references to external
21227 (struct parse_ctxt): Removed artificial_constructor field.
21228 * parse.y: (array_type:): Type defined for this rule.
21229 (class_type:): Installed default rule for interface_type:.
21230 (array_type:): Now build Java array type.
21231 (qualified_name:): Now use obstack_grow0.
21232 (method_declaration:): Skip the artificial constructor added to
21234 (abstract_method_declaration:): Execute the code only during pass 1.
21235 (block:): Installed default rule in block_statements:.
21236 (block_statement:): Add the statement to the method during pass 2.
21237 (statement_expression): Installed default rule for
21238 method_invocation:.
21239 (argument_list:): Added code to build the argument list.
21240 (method_invocation:): Added call to create the method invocation
21242 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21243 (debug_line): New function for debug.
21244 (complete_class_decl): No longer do something during pass 1.
21245 (method_header): Use BUILD_PTR_FROM_NAME.
21246 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21248 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21249 function's main comment.
21250 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21252 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21253 (resolve_class): Now works with arrays.
21254 (do_resolve_class, resolve_and_layout): New functions.
21255 (java_check_regular_methods): Reverse method list before and after
21256 having processed it. No longer set ctxp->artificial_constructor.
21257 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21258 accordingly. Fixed typo in issued error message. Now use
21260 (find_in_imports_on_demand): Now use obstack_grow0.
21261 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21262 (source_end_java_method): Call expand_expr_stmt instead of
21263 expand_expr. Calls it before calling expand_function_end.
21264 (java_method_add_stmt): Do nothing if errors were found during
21266 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21267 (build_method_invocation_stmt, build_invoke, invocation_mode,
21268 lookup_method_invoke, refine_accessible_methods_list,
21269 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21271 * typeck.c (build_java_signature): Properly end method signature
21272 if return type skipped.
21273 (match_java_method): New function.
21275 1998-03-16 Per Bothner <bothner@cygnus.com>
21277 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21279 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21281 * expr.c (build_invoke_non_interface): New function.
21282 (methods_ident, ncode_ident): Now static globals.
21283 (expand_invoke): Use build_invoke_non_interface.
21284 * java-tree.h (struct lang_decl): New field function_decl_body.
21285 (DECL_FUNCTION_BODY): New macro.
21286 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21287 CLASS_FROM_SOURCE_P.
21288 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21289 before starting pass 2. Call to java_generate_parsed_class replaced
21290 by java_register_parsed_class.
21291 * lex.c: Fixed typo in header. Some line width related formating.
21292 * lex.h: Some line width related formating.
21293 * parse.h (source_end_java_method, resolve_expression_name,
21294 complete_class_decl, maybe_create_class_interface_decl,
21295 check_class_interface_creation): New static function declarations.
21296 (java_layout_parsed_class, java_method_add_stmt): New function
21298 (struct parser_ctxt): Field mark_class_generate removed. New
21299 fields class_list and artificial_constructor.
21300 * parse.y: Fixed typo in header.
21301 (class_declaration:): Call complete_class_decl when class body
21303 (method_declaration:): Call source_end_java_method in pass 2 when
21304 the method body is defined.
21305 (postfix_expression:): Do expression name resolution on sub-rule
21306 name during pass 2.
21307 (create_class, create_interface): Merged common pieces.
21308 (check_class_interface_creation, maybe_create_class_interface_decl):
21310 (complete_class_decl): New function.
21311 (register_fields): Fixed line width related typo.
21312 (method_header): Correctly skip first argument when fixing
21313 argument line. Changed the loop.
21314 (java_check_circular_reference): Now use ctxp->class_list.
21315 (java_complete_class): Removed start/stop marking.
21316 (java_check_regular_methods): Now takes a class decl as an
21317 argument. Add default constructor if none were encountered.
21318 (java_check_methods): Now use ctxp->class_list. Changed call to
21319 java_check_regular_methods.
21320 (source_start_java_method): Set DECL_ARG_TYPE for each function
21322 (source_end_java_method, java_method_add_stmt): New functions.
21323 (java_generate_parsed_class): No longer exists.
21324 (java_layout_parsed_class, java_register_parsed_class): New functions.
21325 (resolve_expression_name): New function.
21327 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21329 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21330 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21331 until pass initializations are done. Call read_import_dir with
21333 * parse.h: (lookup_modifier_cl): New function declared.
21334 (INTERFACE_FIELD_MODIFIERS): New macro.
21335 (OBSOLETE_MODIFIER_WARNING): New macro.
21336 * parse.y: (register_fields): Class type and current field name in
21337 local variables. Check modifier(s) if adding field(s) to an interface.
21338 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21339 and report errors using the faulty modifier line context.
21340 (lookup_modifier_cl): New function.
21341 (read_import_dir): Detect and report default import processing
21344 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21346 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21347 * class.c (is_compiled_class): Return 1 after making sure it
21348 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21349 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21350 * java-tree.h (flag_assume_compiled): Add decl.
21351 * lang.c (lang_f_options): Add the flag.
21352 (flag_assume_compiled): Add decl, default to 0.
21354 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21356 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21357 (is_compiled_class): Likewise.
21358 (layout_class): Likewise.
21359 (layout_class): Detect and lay out classes defined in source code.
21360 (interface_of_p, add_interface_do, may_add_interface): New
21362 (add_interface): Now use add_interface_do.
21363 (add_method_1): New function.
21364 (add_method): Now use add_method_1.
21365 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21366 (complete_start_java_method): New function.
21367 (start_java_mehod): Now call complete_start_java_method.
21368 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21369 (expand_invoke): Likewise and fixed typo.
21370 *gjava.c: (print_super_field): Use new argument to find_class
21373 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21374 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21375 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21377 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21378 (add_method_1, push_class): New prototypes.
21379 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21380 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21381 directory where the class was found.
21382 (find_class): New argument DO_CLASS_FILE. Function find_class
21383 modified accordingly.
21384 *jcf-parse.c: (fix_class_path): New function.
21385 (load_class): Use new VERBOSE argument. load_class now finds and
21386 loads/parses .class/.java files. Save read_state of current_jcf
21388 (java_parser_abort_on_error): New macro.
21389 (jcf_parse_source, parse_source_file): New function.
21390 (jcf_parse): Fixed typo.
21391 (yyparse): Call parse_source_file () only.
21392 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21393 writing the real class name back in the zip directory entry.
21394 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21395 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21396 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21397 (find_class): Prototype fixed.
21398 *lex.c: Added 1998 time stamp.
21399 Removed all static global variables, moved into the parser
21400 context data structure.. Now include unistd.h if SEEK_SET not
21402 (java_init_lex): Rewritten.
21403 (java_sneak_unicode): Modified current unicode access in current line.
21404 (java_unget_unicode): Likewise.
21405 (java_allocate_new_line): New allocation management.
21406 (java_read_char): Modified access and storage of unget_utf8_value.
21407 New way of processing current unicode.
21408 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21409 (java_get_unicode): Now use the parser context.
21410 (java_lineterminator): Likewise.
21411 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21412 of the reentrant parser implementation. Function now use the
21413 parser context data structure and java_lval. Fixed production of
21414 the float and double constant "out of range" error message. Fixed
21415 obstack use. Return integer value when hitting a modifier. Now
21416 return type for TRUE, FALSE and other predefined types. Return
21417 identifier as a TREE_LIST list containing the current line context
21418 as the TREE_VALUE sub-node.
21419 (java_unicode_2_utf8): Fixed typo in declaration.
21420 (java_lex_error): Now use the parser context data structure.
21421 *lex.h: Added 1998 time stamp.
21422 (struct java_line): New fields ref_count and next.
21423 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21424 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21425 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21426 *parse.h: Added 1998 time stamp.
21427 (java_parse_source_file): Renamed from parse_source_file.
21428 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21429 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21430 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21431 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21432 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21433 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21434 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21435 (struct parser_ctxt): New data structure to keep the parser context.
21436 *parse.y: Added 1998 time stamp, got rid of static global variables.
21437 (java_error_count, ctxp): New global variables.
21438 (%union): New value field.
21439 (numeric_type, integral_type): Rules removed.
21440 (primitive_type): Rule defined to handle integral, float, double and
21442 (qualified_name, package_declaration,
21443 single_type_import_declaration, type_import_on_demand_declaration,
21444 modifiers, class_declaration, super, interfaces,
21445 interface_type_list, class_body, field_declaration,
21446 field_declaration, variable_declarators, variable_declarator,
21447 variable_declarator_id, method_declaration, method_header,
21448 formal_parameter_list, formal_parameter, method_body, block,
21449 static, interface_declaration, extends_interfaces,
21450 abstract_method_declaration, local_variable_declarators): Rules now
21452 (force_error, do_warning): New global statics.
21453 (push_parser_context, parser_context_save_global,
21454 parser_context_restore_global, pop_parser_context): New functions.
21455 (yyerror): Now uses the global parser context. Fixed use of obstack.
21456 (parse_error, parse_error_context, parse_warning_context,
21457 java_accstring_lookup, redefinition_error, check_modifiers,
21458 parser_add_interface, create_interface, create_class, find_field,
21459 duplicate_declaration_error, register_fields, method_header,
21460 check_modifiers_consistency, check_abstract_method_header,
21461 method_declarator, parser_qualified_classname,
21462 parser_check_super_interface, parser_check_super,
21463 parser_chain_incomplete_item, java_check_circular_reference,
21464 layout_class_from_source, java_complete_class,
21465 complete_method_decl, resolve_class, complete_class_report_errors,
21466 java_check_final, check_method_redefinition,
21467 java_check_regular_methods, java_check_abstract_methods,
21468 java_check_methods, lookup_java_interface_method2,
21469 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21470 process_imports, find_in_imports, read_import_entry,
21471 read_import_dir, find_in_imports_on_demand,
21472 check_pkg_class_access, not_builtin_p, declare_local_variables,
21473 source_start_java_method, java_generate_parsed_class): New
21475 *typeck.c: (signature_include_return): New global variable.
21476 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21477 to add the function returned type in the signature.
21479 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21481 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21483 1998-01-29 Dave Brolley <brolley@cygnus.com>
21485 * Make-lang.in (java.info): Added.
21486 (java.install-info): Added
21488 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21490 * Makefile.in (clean): Also remove java/parse.c.
21492 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21494 Add a pair of -fbounds-check/-fno-bounds-check options.
21495 * lang.c (lang_decode_option): Add code to grok arguments.
21496 (flag_bounds_check): Add decl.
21497 (lang_f_options): New array w/ the option in it.
21498 * java-tree.h (flag_bounds_check): Add decl.
21499 * lang-options.h: New file.
21500 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21501 of a static macro value.
21502 (JAVA_ARRAY_EXCEPTION): Delete macro.
21504 1998-01-23 Per Bothner <bothner@cygnus.com>
21506 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21507 * expr.c (build_anewarray): Add missing promote_type.
21509 1998-01-22 Per Bothner <bothner@cygnus.com>
21511 Add array types with known length to optimize bounds checking.
21512 * typeck.c (build_java_array_type): Take length parameter.
21513 (java_array_type_length, build_prim_array_type): New functions.
21514 * java-tree.h: Update for new functions.
21515 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21516 * class.c: Use build_prim_array_type.
21517 * expr.c (can_widen_reference_to): Handle known-length array types.
21518 (verify_jvm_instructions): Keep track of integer push instructions
21519 followed by newarray/anewarray, so we can build known-length arrays.
21520 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21521 (java_array_data_offset): New function.
21522 (build_java_array_length_access): New function. Optimize if constant.
21523 (build_java_arrayaccess): Constant fold bounds check.
21524 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21525 (build_newarray, build_anewarray): New functions.
21526 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21527 * verify.c (merge_types): Handle known-lengh array types.
21529 1998-01-19 Per Bothner <bothner@cygnus.com>
21531 * expr.c (expand_byte_code): Fix performace bug, which caused
21532 searching linenumber_table to be linear rather than constant.
21534 1997-12-12 Per Bothner <bothner@cygnus.com>
21536 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21538 * decl.c, java-tree.h (soft_fmod_node): New global.
21539 * decl.c (init_decl_processing): Define __builtin_fmod.
21540 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21541 using __builtin_fmod.
21543 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21545 * keyword.h: New file, output of keyword.gperf as processed by
21547 * lex.c (java_lex_init): Initialize java_error_flag.
21548 * parse.c (YYERROR_NOW): Uses java_error_flag.
21549 * parse.y: New static java_error_flag. Useless definition of
21551 * parse.y (java_error): Portable error recovery using
21552 java_error_flag (not yet completely tuned).
21554 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21556 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21558 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21560 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21561 (parse.c, lex.c, keyword.h): New rules for Java source code
21563 * parse.c: Renamed into jcf-parse.c.
21564 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21565 * keyword.gperf: New file, Java keywords.
21566 * parse.y: New file, Java language grammar.
21567 * parse.h: New file, Java language grammar definitions.
21568 * lex.c: New file, Java language lexer.
21569 * lex.h: New file, Java language lexer definitions.
21571 1997-12-03 Per Bothner <bothner@cygnus.com>
21573 * decl.c (clinit_identifier_node), java-tree.h: New global.
21574 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21575 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21576 * expr.c (expand_java_field_op): Check for invalid assignment
21579 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21581 1997-10-27 Per Bothner <bothner@cygnus.com>
21583 * verify.c (verify_jvm_instructions): When processing a handler,
21584 attempt to set the current_subr to the right value.
21585 (More complicated code combines Sep 17 and Oct 22 versions.)
21587 1997-10-24 Per Bothner <bothner@cygnus.com>
21589 * class.c (push_class): Figure out (guess) name of source file.
21590 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21591 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21592 (parse_class_file): Change return type from int to void.
21593 Call debug_start_source_file/debug_end_source_file.
21595 * expr.c (build_java_binop): Fix masking 2nd operand.
21596 * decl.c (init_decl_processing): Set sizetype first.
21598 1997-10-22 Per Bothner <bothner@cygnus.com>
21600 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21601 (Revert Sep 17 change.)
21603 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21605 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21606 .class extension in their name and fix thing so we don't process
21607 them parse_zip_file_entries().
21608 (parse_zip_file_entries): Cleaned unused local variables.
21610 1997-10-20 Per Bothner <bothner@cygnus.com>
21612 * expr.c (can_widen_reference_to): Allows equal array element types.
21613 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21614 * jcf-dump.c (RET): Get (and print) index.
21616 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21617 Promote element type to POINTER_TYPE.
21619 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21621 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21622 find_in_current_zip, jcf_figure_file_type): Moved from
21623 jcf-reader.c to parse.c.
21624 * zextract.c: (read_zip_archive): takes file_comment_length possible
21625 field into account.
21627 1997-10-20 Per Bothner <bothner@cygnus.com>
21629 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21631 * verify.c (merge_types): Handle array types even better ...
21633 1997-10-17 Per Bothner <bothner@cygnus.com>
21635 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21637 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21638 * class.c (make_class_data): Don't build fields_decl if no fields.
21639 When building fields_decl, skip if DECL_ARTIFICIAL.
21641 * expr.c (java_stack_swap): Update stack_type_map.
21642 * verify.c (merge_types): Handle array types better.
21644 1997-10-15 Per Bothner <bothner@cygnus.com>
21646 * class.c (add_field): Don't promote short integral fields to
21647 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21648 * expr.c (push_value): Promote and convert short integral values.
21650 * decl.c, java-tree.h (integer_two_node): New constant node.
21651 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21653 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21655 * class.c (append_gpp_mangled_type): Use function argument
21656 unpromoted type to generate mangled name.
21658 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21660 * constants.c (build_constant_data_ref): Now uses current_class
21661 instead of main_class.
21662 (build_constants_constructor): Now uses current_class instead of
21664 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21665 of the global variable SeepZipFiles done here.
21666 * zextract.c (read_zip_archive): extra_field optional field taken
21667 into account while computing the position of the class file in the
21669 * verify.c (verify_jvm_instructions): Use current_jcf to search
21671 * parse.c (load_class): First search for the class to load in the
21672 current zip file. Saves current_jcf (restored before returning
21673 from that function). Don't call JCF_FINISH in the class was found
21674 in the current ZIP file.
21675 (jcf_parse): If the class was found in the current ZIP file, save
21676 its tree_constant_pool (for later reuse).
21677 (parse_class_file): New function. Process each method defined in
21678 the current class and record the class as to be later registered.
21679 (yyparse): Rewritten. Figure the type of the current file and switch
21681 * lang.c: New global variable current_jcf.
21682 (lang_init): Removed compiling_from_source test (done later, in
21683 yyparse). Removed call the jcf_parse ().
21684 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21685 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21686 in the current ZIP file) and zip_offset (offset to the class data in
21687 the current zip file).
21688 * jcf-reader.c: zipfile.h included.
21689 localToFile: New ZipFileCache static global variable
21690 (parse_zip_file_entries): New function. Browse the current ZIP
21691 file directory and process each class found.
21692 (process_zip_dir): New function. Register each class found in the
21693 ZIP file directory. The class aren't parsed but a valid JCF is
21694 link to each of them.
21695 (find_in_current_zip): New function. Search for a class in the
21696 current ZIP file directory. If found, prepare the class so that it
21698 (jcf_figure_file_type): New function. Examine the file structure
21699 to figure a class file, a ZIP file. If none of these categories are
21700 matched, a source file is assumed.
21701 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21702 SeenZipFile: New global variable.
21703 (open_in_zip): Use zipmember's length to accelerate the search for
21704 a member. If zipmember was NULL and zip file successfully read,
21706 * java-tree.h: New global variable current_jcf declared. Added
21707 declaration for current_constant_pool_tags, current_constant_pool_data,
21708 current_constant_pool_length, current_constant_pool_data_ref.
21709 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21710 store the JCF of classes seen in a zip file) and tree *constant_pool
21711 (to save a loaded class constant pool). current_class declared here.
21712 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21713 retrieve method_ref_constant.
21714 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21715 (OBJECT): get_class_constant now uses current_jcf.
21716 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21717 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21718 (expand_invoke): Now uses current_class instead of main_class
21719 (build_class_init): Now uses current_class instead of main_class
21720 * class.c: New static global variable registered_class.
21721 (register_class): New function.
21722 (emit_register_class): Modified to use registered_class instead of
21724 (is_compiled_class): Now take into account class seen in the archive.
21726 1997-10-06 Per Bothner <bothner@cygnus.com>
21728 * except.h: Renamed to: java-except.h.
21729 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21730 * except.c: Add semi-working (commented out) implementation.
21732 * expr.c (expand_iinc): Add needed flush_quick_stack.
21733 * parse.c (set_source_filename): New function.
21734 (give_name_to_class): Set input_filename from package.classname.java.
21736 * jcf-io.c (find_class): Don't look first in ".".
21738 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21740 * zextract.c (read_zip_archive): Now takes into account the
21742 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21744 1997-09-20 Per Bothner <bothner@cygnus.com>
21746 * constants.c, java-tree.h (build_internal_class_name): New function.
21747 (alloc_class_constant): Re-implement using build_internal_class_name.
21748 * class.c (make_class_data): Likewise.
21749 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21751 1997-09-17 Per Bothner <bothner@cygnus.com>
21753 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21754 to NULL before pushing an exception handler target.
21756 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21757 (java_stack_swap, java_stack_dup): Re-write to be safe from
21758 clobbering registers.
21759 (build_class_init): New function.
21761 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21763 * typeck.c (build_java_array_type): Temporary use
21764 permanent_obstack to create the array 'length' field.
21765 * expr.c (lookup_label): Temporay use permanent_obstack to create
21766 label if not found.
21767 * class.c (push_super_field): Tempory use permanent_obstack.
21769 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21771 * typeck.c (type_for_mode): Now handles double_type_node and
21773 * verify.c (verify_jvm_instructions): The instruction following
21774 the wide bytecode is checked. OPCODE_ret added to the list of
21777 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21779 * class.c (make_class): Temporary use permanent_obstack. Set the
21780 class CLASS_P field to 1.
21781 (push_class): Temporary use permanent_obstack.
21782 (set_super_info): Temporary use permanent_obstack.
21783 (add_method): Temporary use permanent_obstack, set
21784 METHOD_TRANSIENT().
21785 (add_field): Temporary use permanent_obstack. Sets
21786 FIELD_VOLATILE() and FIELD_TRANSIENT().
21787 (build_class_ref): Temporary use permanent_obstack if the class
21789 (build_static_field_ref): Temporary use permanent_obstack when
21790 creating field's rtl.
21791 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21792 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21793 and fields. Function finalized, as far as flag handling.
21794 (push_class_static_dummy_field): Temporary use permanent_obstack.
21795 (emit_register_class): Force generation of class registration at
21797 * decl.c (end_java_method): Call permanent_allocation() before
21799 * expr.c (can_widen_reference_to): Added comment to interface
21800 handling, fixed typo.
21801 (lookup_field): Now uses CLASS_P() to correct FIXME
21802 (expand_invoke): Verification on public && !static &&
21803 !abstract moved into soft_lookupinterfacemethod (kaffe).
21804 Use Object class dtable if objectref is an array when expanding
21806 (java_push_constant_from_pool): Temporary use permanent_obstack
21807 for CONSTANT_string
21808 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21809 create constant references.
21810 (get_constant): Temporary use permanent_obstack to create constant.
21811 (load_class): Temporary use permanent_obstack to load class.
21812 (jcf_parse): Temporary use permanent_obstack to perform class
21814 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21815 (build_java_signature): Temporary use permanent_obstack.
21816 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21818 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21819 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21822 1997-09-11 Per Bothner <bothner@cygnus.com>
21824 * class.c (append_gpp_mangled_type): Fix typo.
21825 (emit_register_class): Use main_class to get class object, rather
21826 than looking for no-longer-existing static decl starting with _CL.
21827 * typeck.c (parse_signature_type): Promote array element type
21828 if it is a RECORD_TYPE.
21830 1997-09-10 Per Bothner <bothner@cygnus.com>
21832 * class.c (push_class_static_dummy_field): New function.
21833 (mangle_static_field): New. Do G++-style mangling of static fields.
21834 (layout_class): Mandle static fields here, not in add_field.
21835 (build_class_ref): The class object is now a dummy static field.
21836 * decl.c (find_local_variable): Look for best, instead of first match.
21837 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21838 (build_java_athrow): Don't check here if exception is Throwable.
21839 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21840 (TYPE_USED): Removed. No longer used ...
21841 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21842 * verify.c (push_pending_label): New function.
21843 (push_pending_block): Renamed to check_pending_block.
21844 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21845 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21846 re-checking possible handlers) after a store (less wasted work).
21847 Check for null handler (finally) before calling add_handler.
21848 Various changes to (finally?) correctly handle try/finally.
21850 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21852 * class.c: Include stdio.h.
21854 1997-09-04 Per Bothner <bothner@cygnus.com>
21856 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21857 to make sure class is initialized before static/special invoke.
21859 * verify.c (verify_jvm_instructions): On a store instruction,
21860 call find_local_variable to force pre-allocation of decl and rtx.
21861 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21863 1997-09-03 Per Bothner <bothner@cygnus.com>
21865 * class.c (build_class_ref): Strip off "promoted_" if need be.
21866 (make_field_value): Call build_java_signature when needed.
21867 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21868 * expr.c (build_java_athrow): Don't push_value of exception.
21869 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21870 match specification of [fd]cmp[lg] for NaNs.
21871 (expand_byte_code): Add support for exception handler ranges.
21872 * except.c: Add skeleton for EH code-generation.
21873 * verify.c (merge_types): Treat all promoted integral types as equal.
21874 * constants.c (build_constants_constructor): To force creation of
21875 current_constant_pool_data_ref, call build_constant_data_ref.
21877 * javaop.def (lload): Fix typo.
21878 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21880 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21882 * parse.c: Don't include function.h.
21884 1997-08-27 Per Bothner <bothner@cygnus.com>
21886 * except.[ch]: New files.
21887 * Makefile.in (JAVA_OBJS): Add except.o
21888 * expr.c: Temporary warning about unimplemented exceptions.
21889 * verify.c: Verify exception handlers.
21891 * jcf-dump.c (disassemble_method): Print exception table.
21893 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21895 * expr.c (verify_jvm_instructions): Started a thorough
21896 verification of invoke* bytecodes.
21897 (expand_byte_code): flush quick stack if PC is the target of a
21898 branch. and undef RET (conflicting with config/i386/i386.h).
21899 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21901 (expand_invoke): Now handles invokeinterface and do more
21902 verification according to the bytecode.
21903 (lookup_field): Don't try to load the class if processing
21905 (can_widen_reference_to): Now handles interfaces.
21906 * decl.c (init_decl_processing): New global variable
21907 soft_lookupinterfacemethod_node, declared in java-tree.h.
21908 Call set_super_info on string_type_node.
21909 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21911 * class.c (set_super_info): Fills the CLASS_* flags according to
21913 (get_access_flags_from_decl): Handles all class flags.
21915 1997-08-26 Per Bothner <bothner@cygnus.com>
21917 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21918 * parse.c (yyparse): Check for abstract method, and missing code.
21919 * expr.c (expand_byte_code): Change interface.
21920 * lang.c (put_decl_node): Print promoted types prettier.
21921 * verify.c (verify_jvm_instruction): Change interface.
21922 Partial support for scanning exception table.
21923 For load instructions, handle promoted integral types.
21925 1997-08-21 Per Bothner <bothner@cygnus.com>
21927 * verify.c: New file, with contents moved from expr.c.
21928 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21929 * typeck.c (is_array_type_p): Moved here from expr.c.
21930 * java-tree.h: Add some now-needed function declarations.
21931 * Makefile.in (JAVA_OBJS): Added verify.o.
21933 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21935 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21936 METHOD_ABSTRACT flag.
21938 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21939 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21940 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21942 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21944 (start_java_method): Hook for SYNCHRONIZED methods.
21946 * expr.c (build_java_jsr, build_java_ret): New functions
21947 (JSR,PRE): New macros
21948 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21949 (verify_jvm_instructions): tableswitch, lookupswitch,
21950 monitorenter, monitorexit, goto_w: verified.
21951 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21952 (build_java_monitor): New function.
21953 (MONITOR_OPERATION): Modified to call build_java_monitor()
21954 (verify_jvm_instructions): Started a thorough verification of
21957 1997-08-19 Per Bothner <bothner@cygnus.com>
21959 Support verification of jsr/ret subroutines (used for try/finally).
21960 * decl.c (return_address_type_node): New type node.
21961 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21962 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21963 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21964 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21965 TYPE_USED): New macros for special types in type_map.
21967 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21968 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21970 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21972 * expr.c (can_widen_reference_to): New function.
21973 (pop_type): Use it.
21974 (merge_type_state): Support handling start of subroutine.
21975 (push_pending_block): Return char* error message, instead of calling
21976 fatal on an error. Also handle subroutines.
21977 (verify_jvm_instructions): Handle errors from push_poending_block.
21978 Support jsr and ret instructions.
21980 1997-08-19 Per Bothner <bothner@cygnus.com>
21982 * jcf-io.c (find_classfile): Fix thinko.
21983 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21985 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21987 * Makefile.in (BISON): Remove.
21989 1997-08-07 Per Bothner <bothner@cygnus.com>
21991 * Makefile.in: Convert to autoconf.
21992 * config-lang.in (outputs): Added java/Makefile.
21994 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21995 Rename cc1java to jc1.
21997 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21998 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22000 * class.c (class_depth): Do load_class if needed.
22002 Mostly better verification.
22003 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22004 (init_decl_processing): Change return type of soft_checkcast.
22005 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22006 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22007 lang_print_error): New functions.
22008 (lang_init): Set global hook print_error_function to lang_print_error.
22009 * expr.c: In the type_map ptr_type_node is only used for null now.
22010 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22011 (merge_types): Dererence pointer to record types before comparing.
22012 (decode_newarray_type, merge_types): On error just return NULL.
22013 (build_java_binop): Add preliminary implementation (with warning)
22014 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22015 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22016 (expand_compare, expand_java_goto, expand_java_call): Don't
22017 push_pending_block, since that only makes sense when verifying.
22018 (merge_type_state): Different return codes.
22019 (push_pending_block): A block may need to be verified more than once.
22020 (expand_byte_code): Warn about unused code at code generation time.
22021 (verify_jvm_instruction): Changed logic, since code may need to be
22022 re-verified if type-state has changed. Also, better error handling.
22023 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22024 Improve newarray, anewarray, ?aload, athrow,
22025 * java-tree.h (LABEL_CHANGED): New macro.
22027 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22029 * decl.c (soft_athrow_node): New global variable initialized.
22030 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22031 * typeck.c (convert): Added support for REAL_TYPE.
22032 (convert_to_char): New function.
22033 (convert): Handle CHAR_TYPE.
22034 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22035 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22036 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22038 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22039 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22040 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22041 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22042 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22043 to Use The Right Things.
22044 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22045 compatible with INT. BOOLEAN is made equivalent to BYTE.
22046 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22047 OPCODE_ifnonnull): Now supported.
22048 (build_java_athrow): New function.
22050 1997-08-04 Per Bothner <bothner@cygnus.com>
22052 Rename method name <init> to match G++ (and fix mangling).
22053 * class.c (layout_class): Replace method name of <init> by class name.
22054 (make_method_value): Do inverse renaming of constructor from <init>.
22055 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22056 * typeck.c (lookup_java_constructor): New function.
22057 * expr.c (expand_invoke): If method_name is <init>, call
22058 lookup_java_constructor to find constructor.
22060 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22062 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22064 * parse.c (get_class_constant): Modified to handle array "classes"
22065 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22067 (convert): Modified to handle real type.
22068 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22069 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22070 variables declared.
22071 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22072 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22073 global variables initialized.
22074 (find_local_variable): Handles the case of a pointer
22075 (end_java_method): Restore the use of one more scope
22076 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22077 build_java_array_length_access, expand_java_arrayload,
22078 expand_java_arraystore, expand_java_array_length,
22079 expand_java_multianewarray, expand_java_anewarray,
22080 build_java_check_indexed_type, is_array_type_p,
22081 build_java_throw_out_of_bound_exception): New functions.
22082 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22083 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22084 OPCODE_<t>aload): Implemented code for verification.
22085 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22086 ARRAY_NEW_MULTI): Macro defined.
22087 (CONVERT): Modified to invoke convert().
22088 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22090 1997-07-31 Per Bothner <bothner@cygnus.com>
22092 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22093 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22094 (make_class_data): Field name needs '/' as package prefix.
22095 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22097 1997-07-25 Per Bothner <bothner@cygnus.com>
22099 Implement debug information for local variables.
22100 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22101 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22102 DECL_LOCAL_SLOT_CHAIN): New macros.
22103 (struct lang_decl_var): New type.
22104 * parse.c (give_name_to_locals): Move to decl.c.
22105 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22106 (start_java_method): Re-write parameter handling.
22107 (pending_local_decls): New global variable.
22108 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22109 (find_local_variable): Accept pc so we can skips decls not in range.
22110 (struct binding_level): Add end_pc field.
22111 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22112 (various): Change so current pc gets passed to find_local_variable.
22114 * decl.c (init_decl_processing): Re-arrange fields in
22115 class_type_node and and method_type_node to match kaffe 0.9.1.
22116 * class.c (make_method_value, make_class_data): Update
22117 initializations to match.
22119 1997-07-16 Per Bothner <bothner@cygnus.com>
22121 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22122 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22123 (push_super_field): New function.
22124 (make_class_data): Handle inheritance of class static initializer.
22125 (layout_class): New name mangling.
22126 * constants.c (build_constant_data_ref): Init type of data array
22127 to a one-element array.
22128 (build_constants_constructor): Set DECL_SIZE from complete array type.
22129 * decl.c: Rename class_type, object_type etc to class_type_node,
22130 object_type_node etc. Make former inherit from latter.
22131 * expr.c (expand_invoke): Add cast of function address.
22132 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22133 * parse.c (yyparse): Don't call layout_class here.
22134 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22136 1997-06-14 Per Bothner <bothner@cygnus.com>
22138 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22139 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22140 (alloc_class_constant): New.
22141 * expr.c (expand_invoke): Make sure method's class is initialized.
22142 * class.c (interits_from_p, emit_register_class): New functions.
22143 * parse.c (yyparse): Call emit_register_class.
22145 1997-06-09 Per Bothner <bothner@cygnus.com>
22147 * constants.c: New file, to handle constant pool.
22148 * Makefile.in (JAVA_OBJS): Add constants.o.
22149 * decl.c (init_decl_processing): Update, fix, finish various structs.
22150 (pushdecl_top_level): New.
22151 * parse.c (layout_class): Moved to class.c.
22152 * expr.c (java_push_constant_from_pool): New function.
22153 * class.c (build_class_ref): Make work fully
22154 (make_class_data): Emit super-class, constant pool, interface vector.
22156 1997-06-03 Per Bothner <bothner@cygnus.com>
22158 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22159 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22160 * class.c (class_depth): New function.
22161 (lookup_named_class): Replaced by new function lookup_class.
22162 * decl.c (object_type_node, string_type_node): New.
22163 Remove various types that we no longer need.
22164 * expr.c (verify_jvm_instructions): New separate verifier pass.
22165 (push_type, pop_type): New functions for verifier.
22166 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22167 (expand_byte_code): Simplify, since we assume already verified.
22168 (expand_invoke): Now mostly works.
22169 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22170 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22171 * parse.c: Wait to allocate class object until we know its name.
22172 (layout_class): Calculate DECL_VINDEX for each virtual method.
22173 * typeck.c (get_array_type): Rename to ...
22174 (build_java_array_type): ... and provide working implementation.
22175 (build_java_signature): New function - build Java signature of type.
22176 (set_java_signature): New function - cache signature with type.
22177 (lookup_java_method): New function.
22179 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22181 * class.c (ident_subst): Take extra SUFFIX parameter.
22182 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22183 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22184 (build_class_ref): Actually implement.
22185 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22186 * decl.c (builtin_function): New.
22187 (init_decl_processing): Update for current Kaffe. Declare some
22188 builtin Kaffe functions.
22189 * expr.c (build_address_of): New.
22190 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22191 Renamed (from expand_java_new etc), and added working implementations.
22192 (build_field_ref): Now also handle static fields.
22193 (expand_invoke): Implement invokestatic, and start implement rest.
22194 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22195 * javaop.def: Rename invokevirt -> invokevirtual.
22196 * lang.c (use_handles): Removed.
22197 * parse.c: Add support for ConstantValue attribute.
22198 Handle nested loading of a class. (JPOOL_UTF): New.
22200 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22202 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22204 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22206 * Make-lang.in (java.install-man): New empty rule.
22207 * typeck.c (set_local_type): New function.
22208 * expr.c (STORE_INTERNAL): Call find_local_variable,
22209 not find_stack_slot. Call set_local_type.
22211 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22213 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22214 and building RECORD_TYPE CONSTRUCTORs.
22215 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22217 * lang.c (use_handles): Change the default to 0.
22218 * decl.c: Define and build class_type, field_type, utf8const_type.
22219 * class.c (make_class_data, make_field_value,
22220 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22221 hashUtf8String, strLengthUtf8, mangled_classname:
22222 Functions to build reflective data structures.
22223 * parse.c (yyparse): Call make_class_data.
22225 * jcf-io.c (open_class, find_classfile): New functions.
22226 * jcf-dump.c: Support reading classfile from explicitly-named
22227 class file (without CLASSPATH searching).
22229 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22231 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22232 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22233 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22234 (get_constant): Now trivial for CONSTANT_Utf8.
22236 * jcf.h: Make NEW_CPOOL the default.
22237 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22239 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22244 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22245 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22247 Copying and distribution of this file, with or without modification,
22248 are permitted in any medium without royalty provided the copyright
22249 notice and this notice are preserved.